{"id":5404,"date":"2022-12-17T00:00:00","date_gmt":"2022-12-16T15:00:00","guid":{"rendered":"https:\/\/www.syuheiuda.com\/?p=5404"},"modified":"2024-01-22T11:01:39","modified_gmt":"2024-01-22T02:01:39","slug":"azure-%e3%81%a7-byoip-%e3%82%92%e8%a9%a6%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.syuheiuda.com\/?p=5404","title":{"rendered":"Azure \u3067 BYOIP \u3092\u8a66\u3057\u3066\u307f\u308b"},"content":{"rendered":"\n<p># <a href=\"https:\/\/qiita.com\/advent-calendar\/2022\/microsoft-azure-tech\">Microsoft Azure Tech Advent Calendar 2022 <\/a> \u306e 17 \u65e5\u76ee\u3067\u3059\u3002 <\/p>\n\n\n\n<p>2022 \u5e74 4 \u6708\u304b\u3089\u3001Azure \u306b\u304a\u3044\u3066\u3082 BYOIP (Bring your own IP) \u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br>\u305f\u3060\u3001\u6c17\u8efd\u306b\u8a66\u305b\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u79c1\u304c\u500b\u4eba\u3067\u904b\u7528\u3057\u3066\u3044\u308b AS \/ Public IP \u3067\u691c\u8a3c\u3057\u305f\u969b\u306e\u8a18\u9332\u3092\u66f8\u304d\u6b8b\u3057\u3066\u304a\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>General availability: Bring your own IP ranges to Azure<br><a href=\"https:\/\/azure.microsoft.com\/ja-jp\/updates\/general-availability-bring-your-own-ip-byoip-ranges-to-azure\/\">https:\/\/azure.microsoft.com\/ja-jp\/updates\/general-availability-bring-your-own-ip-byoip-ranges-to-azure\/<\/a><\/li>\n<\/ul>\n\n\n\n<h2>BYOIP \u3068\u306f<\/h2>\n\n\n\n<p>Azure \u306e Public IP \u30a2\u30c9\u30ec\u30b9\u3068\u3057\u3066\u3001\u81ea\u793e (\u81ea AS) \u304c APNIC \u7b49\u304b\u3089\u5272\u308a\u5f53\u3066\u3092\u53d7\u3051\u305f Public IP \u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3061\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u52d5\u304b\u3057\u3066\u3044\u305f\u30b5\u30fc\u30d0\u30fc\u3092 Azure \u3078\u79fb\u884c\u3059\u308b\u969b\u306b\u3001Public IP \u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u305b\u305a\u306b\u79fb\u884c\u3067\u304d\u308b<\/li>\n\n\n\n<li>\u81ea\u793e\u5c02\u7528\u306e Public IP \u30a2\u30c9\u30ec\u30b9 \u30ec\u30f3\u30b8\u3092\u78ba\u4fdd\u3067\u304d\u308b\u305f\u3081\u3001Firewall \u7b49\u3067\u8a31\u53ef\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u306e\u7ba1\u7406\u304c\u5bb9\u6613\u306b\u306a\u308b<\/li>\n\n\n\n<li>\u8aa4\u3063\u3066 Public IP \u30a2\u30c9\u30ec\u30b9\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u524a\u9664\u3057\u3066\u3082\u4ed6\u8005\u306b\u5229\u7528\u3055\u308c\u308b\u4e8b\u304c\u7121\u304f\u3001\u518d\u5ea6\u540c\u4e00\u306e Public IP \u30a2\u30c9\u30ec\u30b9\u3092\u63a1\u756a\u3067\u304d\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u306a\u304a\u30012 \u70b9\u76ee\u3068 3 \u70b9\u76ee\u306b\u95a2\u3057\u3066\u306f\u3001<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/azure\/virtual-network\/ip-services\/public-ip-address-prefix\">\u30d1\u30d6\u30ea\u30c3\u30af IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9<\/a>\u3067\u3082\u540c\u69d8\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002<br>\u307b\u3068\u3093\u3069\u306e\u65b9\u306f\u3001BYOIP \u3067\u306f\u306a\u304f\u3001\u30d1\u30d6\u30ea\u30c3\u30af IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u5341\u5206\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2>BYOIP \u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u524d\u63d0\u6761\u4ef6<\/h2>\n\n\n\n<p>\u307e\u305a\u306f<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/azure\/virtual-network\/ip-services\/create-custom-ip-address-prefix-portal?source=recommendations#requirements-and-prefix-readiness\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a> (<a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/virtual-network\/ip-services\/create-custom-ip-address-prefix-portal?source=recommendations#requirements-and-prefix-readiness\">\u82f1\u8a9e\u7248<\/a>\u63a8\u5968) \u306b\u9685\u304b\u3089\u9685\u307e\u3067\u76ee\u3092\u901a\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e 3  \u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>ARIN \/ RIPE NCC \/ APNIC \u304b\u3089 AS \u756a\u53f7\u304a\u3088\u3073 Public IP \u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u5f53\u3066\u3092\u53d7\u3051\u3066\u3044\u308b\u4e8b (LACNIC \/ AFRINIC \u306f\u8981\u76f8\u8ac7\u3089\u3057\u3044)<\/li>\n\n\n\n<li>Origin AS \u3092 8075 (Microsoft) \u3068\u3057\u305f ROA \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068<\/li>\n\n\n\n<li> BYOIP \u3067\u6301\u3061\u8fbc\u3080 Public IP \u30a2\u30c9\u30ec\u30b9\u306f\u3001IPv4 \u306e\u5834\u5408 \/24 \u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068 (\/25 \u4ee5\u4e0b\u306f\u4e0d\u53ef) <\/li>\n<\/ul>\n\n\n\n<h2> \/24 \u3088\u308a\u5c0f\u3055\u3044 Public IP \u30ec\u30f3\u30b8\u3092\u6301\u3061\u8fbc\u3081\u306a\u3044\u306e\u306f\u4f55\u6545\uff1f <\/h2>\n\n\n\n<p>\u666e\u6bb5\u304b\u3089 AS \u306e\u904b\u7528\u306b\u643a\u308f\u3063\u3066\u3044\u308b\u65b9\u3005\u3067\u3042\u308c\u3070\u3001\u5f53\u305f\u308a\u524d\u306b (\u3082\u3057\u304f\u306f\u3001\u6697\u9ed9\u7684\u306b) \u3054\u5b58\u3058\u306a\u90e8\u5206\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001<br>(\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3042\u3063\u3066\u3082) AS \u904b\u7528\u3092\u3057\u305f\u3053\u3068\u306e\u306a\u3044\u4eba\u306b\u306f\u30d4\u30f3\u3068\u3053\u306a\u3044\u3068\u601d\u3046\u306e\u3067\u3001\u5c11\u3057\u3060\u3051\u88dc\u8db3\u3067\u3059\u3002<\/p>\n\n\n\n<p>BYOIP \u3092\u5229\u7528\u3059\u308b\u3068\u3001Microsoft \u306e AS8075 \u304b\u3089 Internet (MS \u3068 Peer \u3057\u3066\u3044\u308b\u591a\u6570\u306e AS) \u306b\u5bfe\u3057\u3066 BGP \u3067\u7d4c\u8def\u3092\u5e83\u5831\u3057\u307e\u3059\u3002<br>\u305f\u3060\u3001Internet \u306e\u4e16\u754c\u3067\u306f\u591a\u304f\u306e AS \u304c \/24 \u3088\u308a\u7d30\u304b\u3044 (\u5177\u4f53\u7684\u306a) \u7d4c\u8def\u306f\u53d7\u3051\u53d6\u3089\u306a\u3044\u3088\u3046\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u3057\u3066\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<br>\u3053\u306e\u305f\u3081\u3001Azure \u306e BYOIP \u56fa\u6709\u306e\u5236\u9650\u3068\u3044\u3046\u8a33\u3067\u306f\u306a\u304f\u3001Internet \u306e\u4e16\u754c\u306e\u304a\u4f5c\u6cd5\u3068\u3057\u3066 \/24 \u304c\u6700\u5c0f\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u3063\u3066\u304a\u308a\u3001<br>\u305d\u308c\u3088\u308a\u5c0f\u3055\u3044 Public IP \u30a2\u30c9\u30ec\u30b9 \u30ec\u30f3\u30b8\u3092 Azure \u306b\u6301\u3061\u8fbc\u3080\u3068\u3044\u3063\u305f\u3053\u3068\u306f\u51fa\u6765\u307e\u305b\u3093\u3002<br><a href=\"https:\/\/tex2e.github.io\/rfc-translater\/html\/rfc7454.html#:~:text=6.1.3.%20Prefixes%20That%20Are%20Too%20Specific\">RFC 7454<\/a> \u306b\u3066\u660e\u6587\u5316\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3057\u305f\u306e\u3067\u3001\u3054\u8208\u5473\u304c\u3042\u308c\u3070\u305d\u3061\u3089\u3082\u4f75\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p> 6.1.3. Prefixes That Are Too Specific<br>Most ISPs will not accept advertisements beyond a certain level of specificity (and in return, they do not announce prefixes they consider to be too specific). That acceptable specificity is decided for each peering between the two BGP peers. Some ISP communities have tried to document acceptable specificity. This document does not make any judgement on what the best approach is, it just notes that there are existing practices on the Internet and recommends that the reader refer to them. As an example, the RIPE community has documented that, at the time of writing of this document, IPv4 prefixes longer than \/24 and IPv6 prefixes longer than \/48 are generally neither announced nor accepted in the Internet [20] [21]. These values may change in the future.<\/p>\n<\/blockquote>\n\n\n\n<h2>\u9038\u822c\u306e\u8aa4\u5bb6\u5ead\u306b\u3042\u308b AS \u3067\u8a66\u3057\u3066\u307f\u308b<\/h2>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001\u3069\u3053\u306e\u3054\u5bb6\u5ead\u306b\u3082\u3042\u308b AS \u3067 BYOIP \u3092\u8a66\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u624b\u9806\u306b\u5f93\u3063\u3066<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/azure\/virtual-network\/ip-services\/create-custom-ip-address-prefix-portal?source=recommendations#certificate-readiness\">\u8a3c\u660e\u66f8\u306e\u6e96\u5099<\/a>\u3092\u884c\u3044\u307e\u3059\u3002<br>openssl + PowerShell \u306a\u306e\u304c\u9055\u548c\u611f\u3042\u308a\u307e\u3059\u304c\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u901a\u308a\u306b\u8a3c\u660e\u66f8\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>.\/openssl genrsa -out byoipprivate.key 2048<br> Set-Content -Path byoippublickey.cer (.\/openssl req -new -x509 -key byoipprivate.key -days 180) -NoNewline<\/p>\n<\/blockquote>\n\n\n\n<p>\u6b21\u306b\u3001\u4e0a\u8a18\u3067\u751f\u6210\u3057\u305f byoippublickey.cer \u306e\u5185\u5bb9\u3092 Whois\/RDAP \u306e\u30d1\u30d6\u30ea\u30c3\u30af \u30b3\u30e1\u30f3\u30c8\u3068\u3057\u3066\u767b\u9332\u3057\u307e\u3059\u3002 <br>\u79c1\u306e AS38215 \u306f APNIC \u304b\u3089\u5272\u308a\u5f53\u3066\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u306e\u3067\u3001APNIC \u306e\u7ba1\u7406\u753b\u9762 (Resource Manager) \u304b\u3089\u884c\u3044\u307e\u3059\u3002<br>[Whois Updates] &#8211; [Update] \u304b\u3089\u3001inetnum (IPv6 \u306e\u5834\u5408\u306f inet6num) \u3092\u9078\u629e\u3057\u3066\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-1024x512.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"512\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-1024x512.png\" alt=\"\" class=\"wp-image-5421\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-1024x512.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-300x150.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-768x384.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-560x280.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-260x130.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1-160x80.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP1.png 1297w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u5bfe\u8c61\u306e object \u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u6700\u4e0b\u90e8\u3067 [remarks] \u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3057\u3001byoippublickey.cer \u306e\u5185\u5bb9\u3092\u5f35\u308a\u4ed8\u3051\u3066 [Update] \u3057\u307e\u3059\u3002<br>\u305d\u306e\u4ed6\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u7279\u306b\u5909\u66f4\u305b\u305a\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2.png\"><img decoding=\"async\" loading=\"lazy\" width=\"816\" height=\"439\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2.png\" alt=\"\" class=\"wp-image-5422\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2.png 816w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2-300x161.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2-768x413.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2-560x301.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2-260x140.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP2-160x86.png 160w\" sizes=\"(max-width: 816px) 100vw, 816px\" \/><\/a><\/figure>\n\n\n\n<p>\u6b21\u306b\u3001AS8075 \u3092 Origin AS \u3068\u3057\u305f ROA \u3092\u4f5c\u6210\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br>\u901a\u5e38\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u81ea AS \u3092 Origin \u3068\u3057\u305f ROA \u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001[Add new] \u304b\u3089\u8ffd\u52a0\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"682\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-1024x682.png\" alt=\"\" class=\"wp-image-5428\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-1024x682.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-300x200.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-768x511.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-560x373.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-260x173.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3-160x107.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP3.png 1284w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u4eca\u56de\u306f\u3001APNIC \u304b\u3089\u5272\u308a\u5f53\u3066\u3089\u308c\u305f \/23 \u306e\u3046\u3061\u3001103.164.237.0\/24 \u3060\u3051\u3092  Azure \u306b\u6301\u3061\u8fbc\u3080\u306e\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-1024x659.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"659\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-1024x659.png\" alt=\"\" class=\"wp-image-5430\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-1024x659.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-300x193.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-768x494.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-560x360.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-260x167.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4-160x103.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP4.png 1306w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u3057\u3070\u3089\u304f\u5f85\u3064\u3068\u3001ROA status \u3068 Whois status \u304c\u3068\u3082\u306b EXISTS \u306b\u306a\u3063\u305f\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"724\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-1024x724.png\" alt=\"\" class=\"wp-image-5432\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-1024x724.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-300x212.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-768x543.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-560x396.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-260x184.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5-160x113.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP5.png 1275w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u7d9a\u3044\u3066\u3001Azure \u5074\u3067 BYOIP \u30ea\u30bd\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u5fc5\u8981\u306a\u7f72\u540d\u4ed8\u304d\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>$byoipauth=&#8221;xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx|1.2.3.0\/24|yyyymmdd&#8221;<br> Set-Content -Path byoipauth.txt -Value $byoipauth -NoNewline<br> .\/openssl dgst -sha256 -sign byoipprivate.key -keyform PEM -out byoipauthsigned.txt byoipauth.txt<br> $byoipauthsigned=(.\/openssl enc -base64 -in byoipauthsigned.txt) -join &#8221;<\/p>\n<\/blockquote>\n\n\n\n<p>\u4e0a\u8a18\u3067\u751f\u6210\u3057\u305f\u7f72\u540d\u4ed8\u304d\u30e1\u30c3\u30bb\u30fc\u30b8 ($byoipauthsigned) \u3092\u7528\u3044\u3066\u3001Azure Portal \u3067\u30ab\u30b9\u30bf\u30e0 IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br>ROA \u306e\u6709\u52b9\u671f\u9650\u306b\u3064\u3044\u3066\u306f\u3001APNIC \u3060\u3068\u8a72\u5f53\u3059\u308b\u6b04\u304c\u898b\u5f53\u305f\u3089\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u4eee\u3067\u672a\u6765\u306e\u65e5\u4ed8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6.png\"><img decoding=\"async\" loading=\"lazy\" width=\"750\" height=\"885\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6.png\" alt=\"\" class=\"wp-image-5433\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6.png 750w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6-254x300.png 254w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6-560x661.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6-260x307.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/11\/BYOIP6-160x189.png 160w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p>\u6b63\u5e38\u306b\u30ea\u30bd\u30fc\u30b9\u304c\u4f5c\u6210\u3055\u308c\u305f\u3089\u3001\u521d\u671f\u72b6\u614b\u3067\u306f [\u59d4\u4efb\u72b6\u614b] \u304c [Provisioning] \u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<br>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3088\u308b\u3068\u30013-4 \u6642\u9593\u4ee5\u5185\u306b\u59d4\u4efb\u30d7\u30ed\u30bb\u30b9\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u5f85\u3061\u307e\u3057\u3087\u3046\u3002<br>\u4f55\u3089\u304b\u554f\u984c\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u306f\u3001[Failed Reason] \u306e\u6b04\u306b<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/azure\/virtual-network\/ip-services\/manage-custom-ip-address-prefix#status-messages\">\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u539f\u56e0<\/a>\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-1024x337.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"337\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-1024x337.png\" alt=\"\" class=\"wp-image-5441\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-1024x337.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-300x99.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-768x253.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-1536x506.png 1536w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-560x184.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-260x86.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7-160x53.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP7.png 1692w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u6301\u3061\u8fbc\u3093\u3060\u30a2\u30c9\u30ec\u30b9 (\u30ab\u30b9\u30bf\u30e0 IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9) \u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8.png\"><img decoding=\"async\" loading=\"lazy\" width=\"822\" height=\"933\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8.png\" alt=\"\" class=\"wp-image-5445\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8.png 822w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8-264x300.png 264w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8-768x872.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8-560x636.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8-260x295.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP8-160x182.png 160w\" sizes=\"(max-width: 822px) 100vw, 822px\" \/><\/a><\/figure>\n\n\n\n<p> \u66f4\u306b\u3001\u30d1\u30d6\u30ea\u30c3\u30af IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u5207\u308a\u51fa\u3057\u3066\u3001VM \u7b49\u306b\u7d10\u4ed8\u3051\u3066\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<br>(\u3053\u306e\u6642\u70b9\u3067\u306f\u307e\u3060 Internet \u306b\u7d4c\u8def\u304c\u5e83\u5831\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001Azure \u3078\u306e\u758e\u901a\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002) <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"564\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-1024x564.png\" alt=\"\" class=\"wp-image-5446\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-1024x564.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-300x165.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-768x423.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-1536x846.png 1536w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-560x308.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-260x143.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9-160x88.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP9.png 1692w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u6700\u5f8c\u306b\u3001[\u59d4\u4efb] \u3092\u884c\u3063\u3066\u6570\u6642\u9593\u5f85\u3061\u3001[\u59d4\u4efb\u72b6\u614b] \u304c [Commissioned] \u306b\u306a\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"332\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-1024x332.png\" alt=\"\" class=\"wp-image-5467\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-1024x332.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-300x97.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-768x249.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-1536x498.png 1536w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-560x182.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-260x84.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10-160x52.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2023\/02\/BYOIP10.png 1693w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Looking Glass \u7b49\u3067 AS8075 \u304b\u3089 Internet \u306b\u7d4c\u8def\u304c\u5e83\u5831\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u5f8c\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u5074\u3067\u5f53\u8a72 Prefix \u306e\u7d4c\u8def\u5e83\u5831\u3092\u505c\u6b62\u3057\u307e\u3059\u3002<br>(\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3068 Azure \u306e\u53cc\u65b9\u304b\u3089\u7d4c\u8def\u3092\u5e83\u5831\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u6b63\u3057\u304f\u901a\u4fe1\u3067\u304d\u306a\u304f\u306a\u308b\u6050\u308c\u304c\u3042\u308b\u306e\u3067\u6c17\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-1024x576.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-1024x576.png\" alt=\"\" class=\"wp-image-5451\" srcset=\"https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-1024x576.png 1024w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-300x169.png 300w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-768x432.png 768w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-1536x864.png 1536w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-560x315.png 560w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-260x146.png 260w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11-160x90.png 160w, https:\/\/blob.syuheiuda.com\/wp-content\/2022\/12\/BYOIP11.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2>(\u53c2\u8003)<\/h2>\n\n\n\n<p>Query Results:<br> Router: Tokyo &#8211; JP<br> Command: show bgp ipv4 unicast 103.164.237.0\/24<\/p>\n\n\n\n<p>BGP routing table entry for 103.164.237.0\/24<br> Versions:<br>   Process           bRIB\/RIB  SendTblVer<br>   Speaker          812761006   812761006<br> Last Modified: Dec  2 08:42:32.006 for 02:32:01<br> Paths: (32 available, best #29)<br>   Advertised IPv4 Unicast paths to update-groups (with more than one peer):<br>     0.2 0.4 0.8 0.15 0.22 <br>   Advertised IPv4 Unicast paths to peers (in unique update groups):<br>     198.64.4.116    219.158.1.130   219.158.1.151   210.173.174.178 <br>     219.158.1.153   210.173.174.170 61.120.145.110  61.120.145.206  <br>   Path #1: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     77.67.120.41 (metric 40110) from 129.250.0.6 (129.250.0.6)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1214 2914:2213 2914:3200 3257:3257 65504:3257<br>   Path #2: Received by speaker 0<br>   Not advertised to any peer<br>   7018 8075<br>     192.205.32.193 (metric 17056) from 129.250.0.9 (129.250.0.9)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1003 2914:2000 2914:3000 65504:7018<br>   Path #3: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.66.38 (metric 19430) from 129.250.0.20 (129.250.0.20)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1011 2914:2000 2914:3000 65504:1299<br>   Path #4: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.8.62 (metric 17057) from 129.250.0.21 (129.250.0.21)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1003 2914:2000 2914:3000 65504:1299<br>   Path #5: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     77.67.98.53 (metric 30610) from 129.250.0.31 (129.250.0.31)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1203 2914:2201 2914:3200 3257:3257 65504:3257<br>   Path #6: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     46.33.78.153 (metric 40130) from 129.250.0.38 (129.250.0.38)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1210 2914:2210 2914:3200 3257:3257 65504:3257<br>   Path #7: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.8.46 (metric 36615) from 129.250.0.46 (129.250.0.46)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1219 2914:2204 2914:3200 65504:1299<br>   Path #8: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.9.22 (metric 19422) from 129.250.0.48 (129.250.0.48)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1002 2914:2000 2914:3000 65504:1299<br>   Path #9: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     62.115.147.64 (metric 34110) from 129.250.0.72 (129.250.0.72)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1201 2914:2202 2914:3200 65504:1299<br>   Path #10: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     62.115.162.70 (metric 30610) from 129.250.0.75 (129.250.0.75)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1203 2914:2201 2914:3200 65504:1299<br>   Path #11: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     213.248.81.62 (metric 20046) from 129.250.0.82 (129.250.0.82)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1006 2914:2000 2914:3000 65504:1299<br>   Path #12: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     199.229.229.201 (metric 19422) from 129.250.0.85 (129.250.0.85)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1002 2914:2000 2914:3000 3257:3257 65504:3257<br>   Path #13: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     213.248.70.12 (metric 12263) from 129.250.0.87 (129.250.0.87)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal, group-best<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1007 2914:2000 2914:3000 65504:1299<br>   Path #14: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.9.70 (metric 37610) from 129.250.0.97 (129.250.0.97)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1215 2914:2214 2914:3200 65504:1299<br>   Path #15: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     212.222.122.89 (metric 37610) from 129.250.0.104 (129.250.0.104)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1215 2914:2214 2914:3200 3257:3257 65504:3257<br>   Path #16: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     62.115.144.98 (metric 34115) from 129.250.0.119 (129.250.0.119)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1212 2914:2212 2914:3200 65504:1299<br>   Path #17: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.8.17 (metric 18110) from 129.250.0.133 (129.250.0.133)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1001 2914:2000 2914:3000 65504:1299<br>   Path #18: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     62.115.156.248 (metric 16257) from 129.250.0.142 (129.250.0.142)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1004 2914:2000 2914:3000 65504:1299<br>   Path #19: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.8.230 (metric 18110) from 129.250.0.166 (129.250.0.166)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1009 2914:2000 2914:3000 65504:1299<br>   Path #20: Received by speaker 0<br>   Not advertised to any peer<br>   12956 8075<br>     213.140.53.50 (metric 27676) from 129.250.0.170 (129.250.0.170)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal, group-best<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1601 2914:2601 2914:3600 12956:123 12956:4002 12956:4020 12956:15550 12956:19644 65504:12956<br>   Path #21: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     62.115.12.52 (metric 12263) from 129.250.0.178 (129.250.0.178)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1008 2914:2000 2914:3000 65504:1299<br>   Path #22: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.9.14 (metric 30615) from 129.250.0.180 (129.250.0.180)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1205 2914:2204 2914:3200 65504:1299<br>   Path #23: Received by speaker 0<br>   Not advertised to any peer<br>   8075<br>     128.241.8.231 (metric 12222) from 129.250.0.186 (129.250.0.186)<br>       Origin IGP, metric 100, localpref 120, valid, confed-internal, import-candidate<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:370 2914:375 2914:1405 2914:2406 2914:3400 2914:3475<br>   Path #24: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     46.33.83.249 (metric 34110) from 129.250.0.190 (129.250.0.190)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1206 2914:2203 2914:3200 3257:3257 65504:3257<br>   Path #25: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     129.250.8.50 (metric 34110) from 129.250.0.194 (129.250.0.194)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1206 2914:2203 2914:3200 65504:1299<br>   Path #26: Received by speaker 0<br>   Not advertised to any peer<br>   7018 8075<br>     129.250.9.62 (metric 12262) from 129.250.0.198 (129.250.0.198)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal, group-best<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1005 2914:2000 2914:3000 65504:7018<br>   Path #27: Received by speaker 0<br>   Not advertised to any peer<br>   1299 8075<br>     213.248.103.170 (metric 13799) from 129.250.0.236 (129.250.0.236)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1005 2914:2000 2914:3000 65504:1299<br>   Path #28: Received by speaker 0<br>   Not advertised to any peer<br>   3257 8075<br>     129.250.8.22 (metric 18110) from 129.250.1.11 (129.250.1.11)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal, group-best<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1001 2914:2000 2914:3000 3257:3257 65504:3257<br>   Path #29: Received by speaker 0<br>   Advertised IPv4 Unicast paths to update-groups (with more than one peer):<br>     0.2 0.4 0.8 0.15 0.22 <br>   Advertised IPv4 Unicast paths to peers (in unique update groups):<br>     198.64.4.116    219.158.1.130   219.158.1.151   210.173.174.178 <br>     219.158.1.153   210.173.174.170 61.120.145.110  61.120.145.206  <br>   8075<br>     128.241.8.227 (metric 11027) from 129.250.1.14 (129.250.1.14)<br>       Origin IGP, metric 100, localpref 120, valid, confed-internal, best, group-best, import-candidate<br>       Received Path ID 0, Local Path ID 1, version 812761006<br>       Community: 2914:370 2914:375 2914:1409 2914:2403 2914:3400 2914:3475<br>   Path #30: Received by speaker 0<br>   Not advertised to any peer<br>   7018 8075<br>     192.205.37.57 (metric 12262) from 129.250.1.40 (129.250.1.6)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1008 2914:2000 2914:3000 65504:7018<br>       Originator: 129.250.1.6, Cluster list: 129.250.1.40<br>   Path #31: Received by speaker 0<br>   Not advertised to any peer<br>   7018 8075<br>     192.205.37.57 (metric 12262) from 129.250.1.41 (129.250.1.6)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1008 2914:2000 2914:3000 65504:7018<br>       Originator: 129.250.1.6, Cluster list: 129.250.1.41<br>   Path #32: Received by speaker 0<br>   Not advertised to any peer<br>   7018 8075<br>     192.205.37.57 (metric 12262) from 129.250.1.42 (129.250.1.6)<br>       Origin IGP, metric 4294967294, localpref 100, valid, confed-internal<br>       Received Path ID 0, Local Path ID 0, version 0<br>       Community: 2914:390 2914:1008 2914:2000 2914:3000 65504:7018<br>       Originator: 129.250.1.6, Cluster list: 129.250.1.42<\/p>\n\n\n\n<h2>\u88dc\u8db3 (2024\/01 \u6642\u70b9\u306e\u60c5\u5831)<\/h2>\n\n\n\n<p>JPNIC \u304b\u3089\u5272\u308a\u5f53\u3066\u3089\u308c\u305f AS \/ Public IP \u306e\u5834\u5408\u3001JPNIC \u306e Whois \u3067\u306f inetnum \/ inet6num \u3067 remarks \u304c\u4f7f\u3048\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3001BYOIP \u306f\u4e0d\u53ef\u306e\u3088\u3046\u3067\u3059\u3002(Azure \u306b\u9650\u3089\u305a\u3001AWS \u7b49\u3082\u540c\u69d8\u306e\u4ed5\u7d44\u307f\u3092\u4f7f\u3063\u3066\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3059\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u540c\u3058\u304f BYOIP \u4e0d\u53ef\u3068\u601d\u308f\u308c\u307e\u3059\u3002)<\/p>\n\n\n\n<p>BYOIP \u3057\u305f\u3044\u65b9\u306f\u3001\u5f53\u9762\u306f APNIC \u7b49\u304b\u3089\u65b0\u898f\u3067\u5272\u308a\u5f53\u3066\u3092\u3082\u3089\u3046\u3057\u304b\u306a\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p># Microsoft Azure Tech Advent Calendar 2&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.syuheiuda.com\/?p=5404\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_locale":"ja","_original_post":"https:\/\/www.syuheiuda.com\/?p=5404"},"categories":[42,31,40],"tags":[],"views":2750,"_links":{"self":[{"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/posts\/5404"}],"collection":[{"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5404"}],"version-history":[{"count":43,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/posts\/5404\/revisions"}],"predecessor-version":[{"id":5512,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=\/wp\/v2\/posts\/5404\/revisions\/5512"}],"wp:attachment":[{"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.syuheiuda.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}