{"id":1342,"date":"2026-09-30T06:04:44","date_gmt":"2026-09-30T06:04:44","guid":{"rendered":"https:\/\/junglelabs.uk\/"},"modified":"2026-09-30T06:09:37","modified_gmt":"2026-09-30T06:09:37","slug":"how-to-find-the-origin-asn-of-an-ip-prefix","status":"publish","type":"post","link":"https:\/\/junglelabs.uk\/zh\/how-to-find-the-origin-asn-of-an-ip-prefix\/","title":{"rendered":"\u5982\u4f55\u67e5\u627eIP\u524d\u7f00\u7684\u8d77\u6e90ASN"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5f53IPv4\u6216IPv6\u524d\u7f00\u5728\u516c\u5171\u4e92\u8054\u7f51\u4e0a\u5ba3\u544a\u65f6\uff0c\u6700\u6709\u7528\u7684\u4fe1\u606f\u4e4b\u4e00\u662f\u8d77\u6e90ASN\u3002\u8d77\u6e90ASN\u6807\u8bc6\u5f53\u524d\u901a\u8fc7BGP\u5ba3\u544a\u8be5\u524d\u7f00\u7684\u81ea\u6cbb\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u627e\u8d77\u59cbASN\u6709\u52a9\u4e8e\u7f51\u7edc\u6545\u969c\u6392\u9664\u3001IPv4\u4f20\u8f93\u3001IPv6\u90e8\u7f72\u3001BGP\u76d1\u63a7\u3001RPKI\u9a8c\u8bc1\u3001\u4f9b\u5e94\u5546\u8fc1\u79fb\u548cIP\u524d\u7f00\u9a8c\u8bc1\u3002\u5b83\u8fd8\u53ef\u4ee5\u663e\u793a\u67d0\u4e2a\u524d\u7f00\u662f\u5426\u7531\u60a8\u9884\u671f\u7684ASN\u8fdb\u884c\u5ba3\u544a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u4e00\u5bb6\u516c\u53f8\u53ef\u80fd\u62e5\u6709\u6216\u79df\u7528\u4e00\u4e2aIPv4\u5730\u5740\u5757\uff0c\u5e76\u8ba1\u5212\u4ece\u5176\u81ea\u8eab\u7684ASN\u53d1\u5e03\u8be5\u5730\u5740\u5757\u3002\u5728\u5c06\u751f\u4ea7\u6d41\u91cf\u8fc1\u79fb\u4e4b\u524d\uff0c\u7f51\u7edc\u56e2\u961f\u53ef\u80fd\u5e0c\u671b\u786e\u8ba4\u8be5\u524d\u7f00\u662f\u5426\u5728BGP\u4e2d\u53ef\u89c1\uff0c\u5f53\u524d\u54ea\u4e2aASN\u53d1\u5e03\u4e86\u8be5\u524d\u7f00\uff0c\u4ee5\u53ca\u7ed3\u679c\u662f\u5426\u4e0e\u6ce8\u518c\u4fe1\u606f\u548c\u8def\u7531\u8ba1\u5212\u76f8\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u8fc7\u7a0b\u76f8\u5bf9\u7b80\u5355\uff0c\u4f46\u6709\u51e0\u4e2a\u6982\u5ff5\u7ecf\u5e38\u88ab\u6df7\u6dc6\u3002\u8d77\u59cbASN\u4e0d\u4e00\u5b9a\u662f\u6ce8\u518c\u8868\u4e2d\u5217\u51fa\u7684\u7ec4\u7ec7\u3002\u5b83\u4e0d\u4e00\u5b9a\u4e0e\u627f\u8f7d\u8be5\u8def\u7531\u7684\u4e2d\u8f6c\u63d0\u4f9b\u5546\u76f8\u540c\u3002\u5b83\u4e5f\u4e0d\u540c\u4e8e\u5b8c\u6574BGP\u8def\u5f84\u4e2d\u51fa\u73b0\u7684\u6bcf\u4e2aASN\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u6765\u6e90ASN\uff0c\u5982\u4f55\u4f7f\u7528\u516c\u5171\u5de5\u5177\u627e\u5230\u5b83\uff0c\u5982\u4f55\u67e5\u8be2RIPEstat\uff0c\u4ee5\u53ca\u5982\u4f55\u8c03\u67e5\u591a\u4e2a\u6216\u610f\u5916\u7684\u6765\u6e90ASN\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u8d77\u6e90ASN\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u6cbb\u7cfb\u7edf\u7f16\u53f7\uff0c\u6216\u79f0ASN\uff0c\u7528\u4e8e\u6807\u8bc6\u4e00\u4e2a\u72ec\u7acb\u7f51\u7edc\uff0c\u8be5\u7f51\u7edc\u4f7f\u7528BGP\u4e0e\u5176\u4ed6\u7f51\u7edc\u4ea4\u6362\u8def\u7531\u4fe1\u606f\u3002\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u3001\u4e91\u5e73\u53f0\u3001\u6258\u7ba1\u516c\u53f8\u3001\u4f01\u4e1a\u3001\u5927\u5b66\u3001\u5185\u5bb9\u7f51\u7edc\u548c\u5176\u4ed6\u8fd0\u8425\u5546\u53ef\u80fd\u4f7f\u7528ASN\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d77\u6e90ASN\u662f\u5728BGP\u516c\u544a\u4e2d\u770b\u8d77\u6765\u662f\u7279\u5b9aIP\u524d\u7f00\u6765\u6e90\u7684ASN\u3002\u5982\u679c\u4e00\u4e2a\u8def\u7531\u7684 <code>198.51.100.0\/24<\/code> \u6709\u8d77\u6e90 <code>AS64500<\/code>\uff0c\u4e92\u8054\u7f51\u88ab\u544a\u77e5\u8bf4 <code>AS64500<\/code> \u53ef\u4ee5\u5230\u8fbe\u6216\u4e3a\u8be5\u524d\u7f00\u4f20\u9012\u6d41\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201corigin\u201d\u4e00\u8bcd\u6307\u7684\u662fAS\u8def\u5f84\u4e2d\u9760\u8fd1\u6240\u5ba3\u4f20\u524d\u7f00\u7684\u4e00\u7aef\u3002\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u8be5ASN\u62e5\u6709\u8be5\u5730\u5740\u7a7a\u95f4\u3002\u4e00\u4e2a\u7ec4\u7ec7\u53ef\u80fd\u6301\u6709IP\u8d44\u6e90\uff0c\u800c\u53e6\u4e00\u4e2aASN\u5219\u901a\u8fc7\u6258\u7ba1\u3001\u4f20\u8f93\u3001\u8d5e\u52a9\u6216\u6258\u7ba1\u8def\u7531\u5b89\u6392\u6765\u5ba3\u5e03\u8be5\u5730\u5740\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u8def\u7531\u5728\u5230\u8fbe\u6e90\u5730\u5740\u4e4b\u524d\u53ef\u80fd\u7ecf\u8fc7\u591a\u4e2a\u81ea\u6cbb\u7cfb\u7edf\u3002\u7b80\u5316\u7684BGP\u8def\u5f84\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>AS3356 AS64510 AS64500<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c <code>AS3356<\/code> \u53ef\u80fd\u662f\u4e0a\u6e38\u4e2d\u8f6c\u63d0\u4f9b\u5546\uff0c <code>AS64510<\/code> \u53ef\u80fd\u662f\u53e6\u4e00\u4e2a\u7f51\u7edc\uff0c\u548c <code>AS64500<\/code> \u662f\u8be5\u524d\u7f00\u7684\u8d77\u6e90ASN\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u6e90ASN\u5f88\u91cd\u8981\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e90ASN\u6709\u52a9\u4e8e\u89e3\u91caIP\u524d\u7f00\u5f53\u524d\u5982\u4f55\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u5982\u679c\u4e00\u5bb6\u516c\u53f8\u671f\u671b\u5176\u524d\u7f00\u7531\u81ea\u5df1\u7684ASN\u5ba3\u5e03\uff0c\u4f46\u516c\u5171BGP\u6570\u636e\u663e\u793a\u4e0d\u540c\u7684\u6765\u6e90\uff0c\u5219\u8def\u7531\u8bbe\u8ba1\u53ef\u80fd\u4e0d\u5b8c\u6574\u6216\u9700\u8981\u8fdb\u4e00\u6b65\u8c03\u67e5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Origin ASN information is especially useful during an IPv4 transfer. The receiving organisation may plan to announce the transferred block from a new ASN. Checking the current origin before the transfer and the new origin after the transfer helps confirm that the routing change happened as planned.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728ASN\u8fc1\u79fb\u671f\u95f4\u4e5f\u5341\u5206\u6709\u7528\u3002\u4f01\u4e1a\u53ef\u80fd\u4ece\u7531\u4f9b\u5e94\u5546\u7ba1\u7406\u7684ASN\u8fc1\u79fb\u5230\u81ea\u5df1\u7684ASN\uff0c\u6216\u66f4\u6539\u8d1f\u8d23\u5ba3\u544a\u67d0\u4e2a\u524d\u7f00\u7684\u7ec4\u7ec7\u3002\u5982\u679c\u65e7\u7684\u8d77\u6e90\u5728\u8fc1\u79fb\u540e\u4ecd\u7136\u53ef\u89c1\uff0c\u4e4b\u524d\u7684\u8def\u7531\u53ef\u80fd\u4ecd\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d77\u6e90ASN\u4fe1\u606f\u4e5f\u4e0eRPKI\u76f8\u5173\u8054\u3002\u8def\u7531\u8d77\u6e90\u6388\u6743\u6307\u660e\u4e86\u54ea\u4e2aASN\u88ab\u6388\u6743\u53d1\u8d77\u4e00\u4e2a\u524d\u7f00\u3002\u5982\u679cBGP\u8d77\u6e90\u4e0eRPKI\u6388\u6743\u4e0d\u5339\u914d\uff0c\u8be5\u8def\u7531\u53ef\u80fd\u88ab\u5f52\u7c7b\u4e3a\u65e0\u6548\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6e90ASN\u4e0e\u6ce8\u518c\u7ec4\u7ec7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u518c\u8bb0\u5f55\u4e2d\u663e\u793a\u7684\u7ec4\u7ec7\u548c\u4f5c\u4e3aBGP\u8d77\u6e90\u663e\u793a\u7684ASN\u662f\u76f8\u5173\u7684\uff0c\u4f46\u4e0d\u5b8c\u5168\u76f8\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u518c\u6570\u636e\u5e93\u8bb0\u5f55\u6709\u5173\u4e92\u8054\u7f51\u53f7\u7801\u8d44\u6e90\u7684\u4fe1\u606f\uff0c\u4f8b\u5982inetnum\u3001inet6num\u3001\u7ec4\u7ec7\u5f15\u7528\u3001\u8d44\u6e90\u72b6\u6001\u3001\u56fd\u5bb6\u548c\u6ee5\u7528\u8054\u7cfb\u4eba\u3002BGP\u663e\u793a\u5f53\u524d\u54ea\u4e2a\u7f51\u7edc\u6b63\u5728\u5ba3\u544a\u8def\u7531\u3002\u6ce8\u518c\u6240\u6709\u8005\u53ef\u4ee5\u4f7f\u7528\u8d5e\u52a9\u7684LIR\u3001\u4f20\u8f93\u63d0\u4f9b\u5546\u3001\u4e91\u5e73\u53f0\u6216\u6258\u7ba1\u8def\u7531\u63d0\u4f9b\u5546\u6765\u5ba3\u544a\u8d44\u6e90\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u4e00\u5bb6\u516c\u53f8\u53ef\u80fd\u88ab\u5217\u4e3aIPv4\u524d\u7f00\u7684\u6240\u6709\u8005\uff0c\u800c\u7f51\u7edc\u63d0\u4f9b\u5546\u5219\u4ece\u63d0\u4f9b\u5546\u7684ASN\u4e2d\u5ba3\u544a\u8be5\u524d\u7f00\u3002\u5982\u679c\u5408\u540c\u3001\u8def\u7531\u6743\u9650\u548c\u6ce8\u518c\u8bb0\u5f55\u652f\u6301\u7684\u8bdd\uff0c\u8fd9\u53ef\u80fd\u662f\u4e00\u79cd\u5408\u6cd5\u7684\u5b89\u6392\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u53cd\u7684\u60c5\u51b5\u4e5f\u662f\u53ef\u80fd\u7684\u3002\u4e00\u4e2aASN\u53ef\u80fd\u5ba3\u5e03\u4e00\u4e2a\u524d\u7f00\uff0c\u800c\u8be5\u524d\u7f00\u4e0e\u6ce8\u518c\u8868\u4e2d\u663e\u793a\u7684\u7ec4\u7ec7\u6ca1\u6709\u660e\u663e\u7684\u5173\u8054\u3002\u8fd9\u5e76\u4e0d\u81ea\u52a8\u8bc1\u660e\u8be5\u8def\u7531\u662f\u6076\u610f\u7684\uff0c\u4f46\u5e94\u8fdb\u884c\u8c03\u67e5\uff0c\u7279\u522b\u662f\u5982\u679c\u6765\u6e90\u662f\u610f\u5916\u7684\u6216\u524d\u7f00\u6b63\u5728\u8003\u8651\u8d2d\u4e70\u6216\u8f6c\u79fb\u65f6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u53ef\u9760\u7684\u5ba1\u67e5\u5e94\u6bd4\u8f83\u6ce8\u518c\u673a\u6784\u3001\u5f53\u524d\u6765\u6e90ASN\u3001IRR\u8def\u7531\u5bf9\u8c61\u3001RPKI\u72b6\u6001\u4ee5\u53ca\u5b9e\u9645\u7684\u5546\u4e1a\u6216\u6280\u672f\u5b89\u6392\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u5728RIPEstat\u4e2d\u67e5\u627e\u8d77\u59cbASN<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RIPEstat\u662f\u4e00\u4e2a\u516c\u5171\u7f51\u7edc\u4fe1\u606f\u670d\u52a1\u5e73\u53f0\uff0c\u63d0\u4f9b\u6709\u5173\u4e92\u8054\u7f51\u8d44\u6e90\u3001BGP\u8def\u7531\u3001RPKI\u548c\u5176\u4ed6\u64cd\u4f5c\u4fe1\u53f7\u7684\u4fe1\u606f\u3002\u5176BGP\u72b6\u6001\u6570\u636e\u53ef\u7528\u4e8e\u68c0\u67e5\u67d0\u4e2a\u524d\u7f00\u662f\u5426\u5f53\u524d\u5df2\u88ab\u5ba3\u544a\u4ee5\u53ca\u5df2\u89c2\u5bdf\u5230\u54ea\u4e9b\u6765\u6e90\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00RIPEstat\u5e76\u8f93\u5165\u4e00\u4e2aIPv4\u6216IPv6\u524d\u7f00\u3002\u7ed3\u679c\u53ef\u80fd\u663e\u793a\u516c\u544a\u72b6\u6001\u3001\u89c2\u5bdf\u5230\u7684\u8d77\u6e90ASNs\u3001\u8def\u7531\u4fe1\u606f\u548c\u65f6\u95f4\u6233\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u4e5f\u53ef\u4ee5\u76f4\u63a5\u67e5\u8be2RIPEstat API\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>https:&#047;&#047;stat.ripe.net\/data\/bgp-state\/data.json?resource=193.0.0.0\/21<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8eIPv6\u524d\u7f00\uff0c\u8bf7\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>https:&#047;&#047;stat.ripe.net\/data\/bgp-state\/data.json?resource=2001:67c:2e8::\/48<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">API\u8fd4\u56deJSON\u6570\u636e\u3002\u6839\u636e\u524d\u7f00\u548c\u5f53\u524d\u53ef\u7528\u7684\u4fe1\u606f\uff0c\u54cd\u5e94\u53ef\u80fd\u5305\u542b\u8d77\u6e90\u4fe1\u606f\u3001\u516c\u544a\u72b6\u6001\u3001\u8def\u7531\u89c2\u5bdf\u7ed3\u679c\u548c\u65f6\u95f4\u6233\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u662f\u4e00\u4e2a\u516c\u5171\u8def\u7531\u5feb\u7167\u3002\u5b83\u53ef\u80fd\u4f1a\u968f\u65f6\u95f4\u53d8\u5316\uff0c\u4e0d\u540c\u7684\u76d1\u63a7\u7cfb\u7edf\u53ef\u80fd\u663e\u793a\u4e0d\u540c\u7684\u4fe1\u606f\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f7f\u7528\u4e0d\u540c\u7684\u8def\u7531\u6536\u96c6\u5668\u548c\u66f4\u65b0\u8ba1\u5212\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u4f7f\u7528RIPEstat API<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u4f7f\u7528curl\u53d1\u51fa\u57fa\u672c\u8bf7\u6c42\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>curl \"https:\/\/stat.ripe.net\/data\/bgp-state\/data.json?resource=193.0.0.0\/21\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Windows PowerShell \u4e2d\uff0c\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Invoke-RestMethod `\n  -Uri \"https:\/\/stat.ripe.net\/data\/bgp-state\/data.json?resource=193.0.0.0\/21\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u5e94\u7528\u7a0b\u5e8f\u4ece\u7528\u6237\u5904\u63a5\u53d7\u524d\u7f00\u65f6\uff0c\u5728\u5c06\u5176\u6dfb\u52a0\u5230API\u8bf7\u6c42\u4e4b\u524d\uff0c\u8be5\u503c\u5e94\u8fdb\u884cURL\u7f16\u7801\u3002\u8fd9\u4e00\u70b9\u5f88\u91cd\u8981\uff0c\u56e0\u4e3aIPv4\u548cIPv6\u524d\u7f00\u5305\u542b\u8bf8\u5982 <code>\/<\/code> \u548c <code>:<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u7b80\u5355\u7684JavaScript\u8bf7\u6c42\u770b\u8d77\u6765\u50cf\u8fd9\u6837\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const prefix = \"193.0.0.0\/21\";\n\nconst url =\n  \"https:\/\/stat.ripe.net\/data\/bgp-state\/data.json?resource=\" +\n  encodeURIComponent(prefix);\n\nfetch(url)\n  .then(response =&gt; response.json())\n  .then(result =&gt; {\n    console.log(result);\n  });<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">API\u54cd\u5e94\u5e94\u88ab\u89c6\u4e3a\u516c\u5171\u8def\u7531\u6570\u636e\uff0c\u800c\u4e0d\u662f\u6c38\u4e45\u8bb0\u5f55\u3002\u5982\u679c\u60a8\u5c06\u5176\u7528\u4e8e\u4e8b\u4ef6\u62a5\u544a\u3001\u8f6c\u79fb\u5ba1\u67e5\u6216\u8fc1\u79fb\u68c0\u67e5\u8868\uff0c\u8bf7\u8bb0\u5f55\u67e5\u8be2\u65f6\u95f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6559\u7a0b\uff1a\u9010\u6b65\u8fdb\u884c\u8d77\u6e90ASN\u67e5\u8be2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u8fc7\u7a0b\u53ef\u88ab\u521d\u5b66\u8005\u7528\u6765\u68c0\u67e5\u516c\u5171\u524d\u7f00\u7684\u8d77\u6e90ASN\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 1\uff1a\u4ee5 CIDR \u683c\u5f0f\u8f93\u5165\u524d\u7f00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u5b8c\u6574\u7684IPv4\u6216IPv6\u524d\u7f00\u5f00\u5934\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>193.0.0.0\/21<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6216\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2001:67c:2e8::\/48<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u60f3\u8c03\u67e5\u6574\u4e2a\u5206\u914d\u8303\u56f4\uff0c\u8bf7\u4e0d\u8981\u53ea\u8f93\u5165\u4e00\u4e2a\u5355\u72ec\u7684IP\u5730\u5740\u3002\u5355\u4e2a\u5730\u5740\u53ef\u80fd\u4f1a\u8fd4\u56de\u6709\u5173\u66f4\u5927\u533a\u5757\u7684\u4fe1\u606f\uff0c\u4f46\u53ef\u80fd\u65e0\u6cd5\u660e\u786e\u8bc6\u522b\u60a8\u8981\u67e5\u770b\u7684\u786e\u5207\u8303\u56f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa42\uff1a\u68c0\u67e5\u524d\u7f00\u662f\u5426\u5df2\u5ba3\u5e03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5BGP\u72b6\u6001\u7ed3\u679c\u5e76\u67e5\u627e\u5df2\u5ba3\u5e03\u6216\u53ef\u89c1\u7684\u72b6\u6001\u3002\u5982\u679c\u524d\u7f00\u672a\u88ab\u5ba3\u5e03\uff0c\u5219\u53ef\u80fd\u65e0\u6cd5\u83b7\u5f97\u8d77\u6e90ASN\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u7f00\u53ef\u80fd\u65e0\u6cd5\u516c\u5e03\uff0c\u56e0\u4e3a\u5b83\u4e3a\u65b0\u5206\u914d\u3001\u4fdd\u7559\u3001\u79c1\u7528\u3001\u5df2\u64a4\u56de\u6216\u7b49\u5f85\u90e8\u7f72\u3002\u53ef\u89c1\u6027\u4e0d\u8db3\u5e76\u4e0d\u610f\u5473\u7740\u8be5\u8d44\u6e90\u65e0\u6548\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa43\uff1a\u8bb0\u5f55\u6e90ASN<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5de5\u5177\u8fd4\u56de\u7684\u6bcf\u4e2a\u6765\u6e90ASN\u8bb0\u5f55\u4e0b\u6765\u3002\u5982\u679c\u53ea\u663e\u793a\u4e00\u4e2aASN\uff0c\u8bf7\u5c06\u5176\u4e0e\u9884\u671f\u7684\u7f51\u7edc\u8bbe\u8ba1\u8fdb\u884c\u6bd4\u8f83\u3002\u5982\u679c\u51fa\u73b0\u591a\u4e2aASN\uff0c\u8bf7\u786e\u5b9a\u591a\u4e2a\u6765\u6e90\u662f\u5426\u662f\u6545\u610f\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u65f6\u8bb0\u5f55\u67e5\u627e\u65e5\u671f\u548c\u6570\u636e\u6765\u6e90\u3002\u8def\u7531\u4fe1\u606f\u4f1a\u53d8\u5316\uff0c\u6240\u4ee5\u6ca1\u6709\u65f6\u95f4\u6233\u7684\u7ed3\u679c\u5728\u4ee5\u540e\u5f88\u96be\u89e3\u91ca\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa44\uff1a\u5c06\u6765\u6e90\u4e0e\u6ce8\u518c\u8868\u6570\u636e\u8fdb\u884c\u6bd4\u8f83<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5\u76f8\u5173\u7684RIR\u6216\u6ce8\u518c\u673a\u6784\u8bb0\u5f55\u3002\u786e\u8ba4\u7ec4\u7ec7\u3001\u8d44\u52a9\u63d0\u4f9b\u5546\u548c\u8d44\u6e90\u72b6\u6001\u662f\u5426\u4e0e\u524d\u7f00\u6240\u6709\u8005\u6216\u4f9b\u5e94\u5546\u4e00\u81f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u518c\u8868\u4e2d\u5217\u51fa\u7684\u7ec4\u7ec7\u4e0d\u4e00\u5b9a\u8981\u4e0e\u6765\u6e90ASN\u5339\u914d\uff0c\u4f46\u8fd9\u79cd\u5173\u7cfb\u5e94\u8be5\u53ef\u4ee5\u89e3\u91ca\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa45\uff1a\u68c0\u67e5RPKI\u548cIRR\u6570\u636e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5RPKI\u72b6\u6001\u548c\u76f8\u5173\u7684IRR\u8def\u7531\u5bf9\u8c61\u3002\u6709\u6548\u7684RPKI\u7ed3\u679c\u548c\u5339\u914d\u7684\u8def\u7531\u5bf9\u8c61\u63d0\u4f9b\u4e86\u66f4\u5f3a\u7684\u8bc1\u636e\uff0c\u8868\u660e\u8be5\u6765\u6e90\u662f\u9884\u671f\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6e90\u4e0eRPKI\u6216IRR\u6570\u636e\u51b2\u7a81\uff0c\u8bf7\u6682\u505c\u90e8\u7f72\u5e76\u5728\u5ba3\u5e03\u8def\u7531\u524d\u8fdb\u884c\u8c03\u67e5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u9605\u8bfb\u67e5\u627e\u7ed3\u679c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u91cd\u8981\u7684\u5b57\u6bb5\u662f\u6765\u6e90ASN\u3002\u5c06\u5176\u4e0e\u524d\u7f00\u548c\u67e5\u8be2\u65f6\u95f4\u4e00\u8d77\u8bb0\u5f55\u4e0b\u6765\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba3\u5e03\u7684\u72b6\u6001\u4f1a\u544a\u8bc9\u60a8API\u5f53\u524d\u662f\u5426\u770b\u5230\u4e00\u4e2a\u6d3b\u52a8\u7684BGP\u516c\u544a\u3002\u5982\u679c\u524d\u7f00\u672a\u88ab\u5ba3\u5e03\uff0c\u8be5\u5de5\u5177\u53ef\u80fd\u4e0d\u4f1a\u8fd4\u56de\u8d77\u6e90ASN\u3002\u8fd9\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u8be5\u524d\u7f00\u65e0\u6cd5\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u51fa\u73b0\u591a\u4e2a\u6765\u6e90ASN\uff0c\u4e0d\u8981\u7acb\u5373\u8ba4\u4e3a\u6570\u636e\u6709\u8bef\u3002\u8bb8\u591a\u7f51\u7edc\u6709\u610f\u4f7f\u7528\u591a\u4e2a\u6765\u6e90\u4ee5\u5b9e\u73b0\u5197\u4f59\u3001\u4efb\u64ad\u3001\u591a\u7ad9\u70b9\u670d\u52a1\u3001\u6d41\u91cf\u5de5\u7a0b\u6216\u53d7\u63a7\u8fc1\u79fb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u5e94\u4e0e\u9884\u671f\u7684\u90e8\u7f72\u8ba1\u5212\u8fdb\u884c\u6bd4\u8f83\u3002\u5982\u679c\u8ba1\u5212\u4e2d\u9884\u671f\u4e00\u4e2a\u6765\u6e90\uff0c\u4f46\u516c\u5171\u6570\u636e\u4e2d\u663e\u793a\u591a\u4e2a\uff0c\u5219\u5e94\u8981\u6c42\u7f51\u7edc\u63d0\u4f9b\u5546\u6216\u8d44\u6e90\u6301\u6709\u8005\u89e3\u91ca\u5dee\u5f02\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u4f7f\u7528\u5176\u4ed6BGP\u5de5\u5177\u67e5\u627e\u8d77\u59cbASN<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RIPEstat\u5f88\u6709\u7528\uff0c\u4f46\u5b83\u4e0d\u662f\u552f\u4e00\u7684\u516c\u5f00\u6765\u6e90\u3002BGP.tools\u53ef\u4ee5\u663e\u793a\u5ba3\u5e03\u7684\u524d\u7f00\u3001\u8d77\u6e90\u4fe1\u606f\u3001AS\u8def\u5f84\u548c\u8def\u7531\u5173\u7cfb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u98d3\u98ce\u7535\u529b\u7684BGP\u5de5\u5177\u5305\u8fd8\u63d0\u4f9b\u6709\u5173\u524d\u7f00\u548c\u81ea\u6cbb\u7cfb\u7edf\u7684\u76f8\u5173\u4fe1\u606f\u3002\u8def\u7531\u6536\u96c6\u5668\u548c\u67e5\u770b\u955c\u53ef\u4ee5\u63d0\u4f9b\u6765\u81ea\u4e0d\u540c\u7f51\u7edc\u7684\u5176\u4ed6\u89c2\u5bdf\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684\u5de5\u5177\u53ef\u80fd\u4e0d\u4f1a\u8fd4\u56de\u5b8c\u5168\u76f8\u540c\u7684\u7ed3\u679c\u3002\u5b83\u4eec\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u6536\u96c6\u5668\u3001\u4f4d\u7f6e\u3001\u66f4\u65b0\u65f6\u95f4\u548c\u8fc7\u6ee4\u7b56\u7565\u3002\u4e00\u4e2a\u7cfb\u7edf\u53ef\u80fd\u770b\u5230\u53e6\u4e00\u4e2a\u7cfb\u7edf\u5c1a\u672a\u89c2\u5bdf\u5230\u7684\u8def\u7ebf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u91cd\u8981\u51b3\u7b56\uff0c\u6bd4\u8f83\u591a\u4e2a\u6765\u6e90\u3002\u8fd9\u5728IPv4\u8f6c\u79fb\u3001BGP\u8fc1\u79fb\u3001\u4f9b\u5e94\u5546\u53d8\u66f4\u6216\u4e2d\u65ad\u8c03\u67e5\u671f\u95f4\u5c24\u5176\u6709\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u524d\u7f00\u53ef\u4ee5\u6709\u591a\u4e2a\u8d77\u6e90ASNs\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u4e2a\u6765\u6e90AS\u7f16\u53f7\u53ef\u80fd\u662f\u6709\u610f\u7684\u3002\u516c\u53f8\u53ef\u80fd\u4ece\u4e0d\u540c\u7684\u6570\u636e\u4e2d\u5fc3\u5ba3\u5e03\u76f8\u540c\u7684\u524d\u7f00\u4ee5\u63d0\u9ad8\u5f39\u6027\u3002\u4efb\u64ad\u670d\u52a1\u53ef\u80fd\u4ece\u8bb8\u591a\u5730\u7406\u4f4d\u7f6e\u5ba3\u5e03\u8be5\u524d\u7f00\u3002\u5728\u8fc1\u79fb\u671f\u95f4\uff0c\u65e7\u7684\u548c\u65b0\u7684AS\u7f16\u53f7\u53ef\u80fd\u5728\u6709\u9650\u7684\u65f6\u95f4\u5185\u53ef\u89c1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u4e2a\u6765\u6e90\u4e5f\u53ef\u80fd\u7531\u914d\u7f6e\u9519\u8bef\u5f15\u8d77\u3002\u65e7\u7684\u63d0\u4f9b\u5546\u53ef\u80fd\u5728\u8fc1\u79fb\u540e\u7ee7\u7eed\u5ba3\u544a\u8def\u7531\uff0c\u6216\u8005\u5de5\u7a0b\u5e08\u53ef\u80fd\u5728\u9519\u8bef\u7684\u8def\u7531\u5668\u4e0a\u914d\u7f6e\u4e86\u524d\u7f00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u610f\u5916\u7684\u6765\u6e90\u53ef\u80fd\u8868\u793a\u8def\u7531\u52ab\u6301\u6216\u8def\u7531\u6cc4\u9732\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u5c06\u89c2\u5bdf\u5230\u7684\u6765\u6e90\u4e0e\u8bb0\u5f55\u7684\u8def\u7531\u8ba1\u5212\u8fdb\u884c\u6bd4\u8f83\uff0c\u5e76\u68c0\u67e5\u76f8\u5e94\u7684RPKI\u8bb0\u5f55\u662f\u5426\u6388\u6743\u4e86\u8fd9\u4e9b\u5ba3\u544a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u591a\u6765\u6e90\u7684\u7ed3\u679c\u662f\u4e00\u4e2a\u9700\u8981\u8c03\u67e5\u7684\u4fe1\u53f7\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u81ea\u52a8\u5f97\u51fa\u7684\u7ed3\u8bba\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8d77\u6e90ASN\u548cRPKI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RPKI\u6709\u52a9\u4e8e\u9a8c\u8bc1\u8d77\u59cbASN\u662f\u5426\u88ab\u6388\u6743\u5ba3\u544aIP\u524d\u7f00\u3002\u8d44\u6e90\u6301\u6709\u8005\u53d1\u5e03\u4e00\u4e2a\u8def\u7531\u8d77\u6e90\u6388\u6743\uff0c\u8be5\u6388\u6743\u6807\u8bc6\u4e86\u9884\u671f\u7684ASN\u548c\u5141\u8bb8\u7684\u524d\u7f00\u957f\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679cBGP\u6765\u6e90\u4e0eROA\u5339\u914d\uff0c\u5219\u8be5\u8def\u7531\u53ef\u4ee5\u88ab\u5f52\u7c7b\u4e3a\u6709\u6548\u3002\u5982\u679c\u6765\u6e90\u4e0d\u5339\u914d\uff0c\u6216\u8005\u8be5\u8def\u7531\u6bd4\u5141\u8bb8\u7684\u66f4\u5177\u4f53\uff0c\u5219\u8be5\u8def\u7531\u53ef\u80fd\u53d8\u4e3a\u65e0\u6548\u3002\u5982\u679c\u6ca1\u6709\u9002\u7528\u7684ROA\u5b58\u5728\uff0c\u7ed3\u679c\u901a\u5e38\u4e3a\u672a\u627e\u5230\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5e94\u8be5\u5c06\u6e90ASN\u67e5\u627e\u4e0eRPKI\u9a8c\u8bc1\u7ed3\u5408\u4f7f\u7528\u3002\u77e5\u9053\u8fd9\u4e00\u70b9 <code>AS64500<\/code> \u5ba3\u5e03\u4e00\u4e2a\u524d\u7f00\u5e76\u4e0d\u610f\u5473\u7740\u8be5ASN\u88ab\u6388\u6743\u8fd9\u6837\u505a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u7ee7\u7eed\u9605\u8bfb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RPKI\u3068\u306f\u4f55\u304b\uff1f\u30bb\u30ad\u30e5\u30a2\u306aBGP\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u521d\u5fc3\u8005\u5411\u3051\u30ac\u30a4\u30c9<\/li>\n\n\n\n<li>RPKI\u4e2d\u7684ROA\u662f\u4ec0\u4e48\uff1f<\/li>\n\n\n\n<li>RPKI \u6709\u6548\u3001\u65e0\u6548\u548c\u672a\u627e\u5230\u7684\u89e3\u91ca<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6e90ASN\u548cIRR\u8def\u7531\u5bf9\u8c61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u4e92\u8054\u7f51\u8def\u7531\u6ce8\u518c\u8868\uff08Internet Routing Registry\uff0c\u7b80\u79f0IRR\uff09\uff0c\u5b58\u50a8\u4e86\u4f17\u591a\u7f51\u7edc\u8fd0\u8425\u5546\u5728\u6784\u5efa\u524d\u7f00\u8fc7\u6ee4\u5668\u65f6\u4f7f\u7528\u7684\u8def\u7531\u7b56\u7565\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2aIRR\u8def\u7531\u5bf9\u8c61\u63cf\u8ff0\u4e86\u54ea\u4e2aASN\u88ab\u671f\u671b\u8d77\u59cb\u4e00\u4e2a\u524d\u7f00\u3002\u5982\u679c\u8def\u7531\u5bf9\u8c61\u4e2d\u8bf4 <code>AS64500<\/code> \u5e94\u751f\u6210\u524d\u7f00\uff0c\u4f46BGP\u663e\u793a <code>AS64510<\/code>\uff0c\u5e94\u8fdb\u884c\u8c03\u67e5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IRR\u5bf9\u8c61\u53ef\u80fd\u5df2\u8fc7\u65f6\uff0cBGP\u516c\u544a\u53ef\u80fd\u4e0d\u6b63\u786e\uff0c\u6216\u8005\u7f51\u7edc\u53ef\u80fd\u6b63\u5904\u4e8e\u53d7\u63a7\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IRR\u6570\u636e\u548cRPKI\u6570\u636e\u662f\u5206\u5f00\u7684\u3002IRR\u8def\u7531\u5bf9\u8c61\u4e0d\u4f1a\u53d6\u4ee3ROA\uff0c\u6709\u6548\u7684RPKI\u7ed3\u679c\u4e5f\u4e0d\u4f1a\u81ea\u52a8\u751f\u6210IRR\u8def\u7531\u5bf9\u8c61\u3002\u8bb8\u591a\u7f51\u7edc\u540c\u65f6\u4f7f\u7528\u8fd9\u4e24\u79cd\u7cfb\u7edf\uff0c\u56e0\u4e3a\u5b83\u4eec\u63d0\u4f9b\u4e0d\u540c\u7c7b\u578b\u7684\u8def\u7531\u4fe1\u606f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f55\u65f6\u5e94\u68c0\u67e5\u6765\u6e90ASN\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u63a5\u53d7\u65b0\u7684IPv4\u6216IPv6\u524d\u7f00\u4e4b\u524d\uff0c\u68c0\u67e5\u6765\u6e90\u7684ASN\uff0c\u5c24\u5176\u662f\u5f53\u8d44\u6e90\u6765\u81ea\u7b2c\u4e09\u65b9\u65f6\u3002\u7ed3\u679c\u53ef\u4ee5\u5e2e\u52a9\u786e\u8ba4\u8def\u7531\u662f\u5426\u4e0e\u4f9b\u5e94\u5546\u7684\u89e3\u91ca\u76f8\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc1\u79fbASN\u4e4b\u524d\u548c\u4e4b\u540e\u518d\u6b21\u68c0\u67e5\u3002\u8fc1\u79fb\u5b8c\u6210\u540e\uff0c\u65e7\u7684\u6e90\u5e94\u6d88\u5931\uff0c\u65b0\u7684\u6e90\u5e94\u6839\u636e\u8ba1\u5212\u7684\u65f6\u95f4\u8868\u663e\u793a\u51fa\u6765\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e90\u68c0\u67e5\u5728IPv4\u8f6c\u79fb\u3001\u4f9b\u5e94\u5546\u53d8\u66f4\u3001\u6570\u636e\u4e2d\u5fc3\u8fc1\u79fb\u6216BGP\u7b56\u7565\u66f4\u65b0\u540e\u540c\u6837\u6709\u7528\u3002\u5b9a\u671f\u7684\u76d1\u63a7\u68c0\u67e5\u53ef\u4ee5\u5728\u5ba2\u6237\u62a5\u544a\u4e2d\u65ad\u4e4b\u524d\u53d1\u73b0\u610f\u5916\u7684\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u6301\u7eed\u7684\u8fd0\u8425\uff0c\u81ea\u52a8\u5316BGP\u76d1\u63a7\u6bd4\u5076\u5c14\u7684\u624b\u52a8\u67e5\u8be2\u66f4\u6709\u7528\u3002\u8b66\u62a5\u53ef\u4ee5\u8bc6\u522b\u65b0\u7684\u6765\u6e90\u3001\u64a4\u56de\u7684\u8def\u7531\u3001\u610f\u5916\u7684\u8def\u5f84\u53d8\u5316\uff0c\u6216\u4ece\u6709\u6548\u5230\u65e0\u6548\u7684RPKI\u72b6\u6001\u7684\u53d8\u5316\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u516c\u5171\u6765\u6e90\u67e5\u627e\u7684\u9650\u5236<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u5171BGP\u6570\u636e\u662f\u6709\u4ef7\u503c\u7684\uff0c\u4f46\u5b58\u5728\u5c40\u9650\u6027\u3002\u5b83\u4ee3\u8868\u4e86\u9009\u5b9a\u8def\u7531\u6536\u96c6\u5668\u548c\u76d1\u63a7\u7cfb\u7edf\u7684\u89c2\u5bdf\u7ed3\u679c\uff0c\u800c\u4e0d\u662f\u4e92\u8054\u7f51\u4e0a\u7684\u6bcf\u53f0\u8def\u7531\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u6761\u8def\u7531\u53ef\u80fd\u4ece\u4e00\u4e2a\u7f51\u7edc\u53ef\u89c1\uff0c\u800c\u4ece\u53e6\u4e00\u4e2a\u7f51\u7edc\u4e0d\u53ef\u89c1\u3002\u65b0\u7684\u516c\u544a\u53ef\u80fd\u5c1a\u672a\u5230\u8fbe\u6bcf\u4e2a\u6536\u96c6\u5668\u3002\u4e00\u6761\u8def\u7531\u4e5f\u53ef\u80fd\u56e0\u524d\u7f00\u957f\u5ea6\u3001\u4f9b\u5e94\u5546\u7b56\u7565\u6216\u533a\u57df\u8def\u7531\u89c4\u5219\u800c\u88ab\u8fc7\u6ee4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u67e5\u8be2\u8fd4\u56de\u7684\u8d77\u6e90ASN\u5e76\u4e0d\u80fd\u8bc1\u660e\u5bf9\u524d\u7f00\u7684\u5408\u6cd5\u6240\u6709\u6743\u3002\u5b83\u4e0d\u80fd\u786e\u8ba4\u8be5\u8d44\u6e90\u53ef\u4ee5\u8f6c\u8ba9\u3001\u79df\u8d41\u6216\u7528\u4e8e\u7279\u5b9a\u670d\u52a1\u3002\u5b83\u4e5f\u4e0d\u80fd\u8bc1\u660e\u8be5\u524d\u7f00\u5177\u6709\u826f\u597d\u7684\u8fd0\u8425\u58f0\u8a89\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u8fdb\u884c\u5168\u9762\u5ba1\u67e5\uff0c\u8bf7\u5c06\u6765\u6e90\u6570\u636e\u4e0e\u6ce8\u518c\u8868\u8bb0\u5f55\u3001RPKI\u3001IRR\u4fe1\u606f\u3001BGP\u5386\u53f2\u8bb0\u5f55\u3001\u6ee5\u7528\u8054\u7cfb\u4eba\u3001\u58f0\u8a89\u68c0\u67e5\u548c\u5408\u540c\u6587\u6863\u76f8\u7ed3\u5408\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8d77\u6e90ASN\u662f\u5426\u662fIP\u524d\u7f00\u7684\u6240\u6709\u8005\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u4e00\u5b9a\u3002\u8d77\u59cbASN\u662f\u5f53\u524d\u5728BGP\u4e2d\u5ba3\u544a\u8be5\u524d\u7f00\u7684\u7f51\u7edc\u3002\u6ce8\u518c\u6240\u6709\u8005\u53ef\u80fd\u4f7f\u7528\u53e6\u4e00\u4e2a\u7ec4\u7ec7\u6216\u63d0\u4f9b\u5546\u6765\u5ba3\u544a\u8be5\u8d44\u6e90\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u4e2a\u524d\u7f00\u53ef\u4ee5\u6709\u4e24\u4e2a\u6765\u6e90ASN\u5417\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u662f\u7684\u3002\u4efb\u4f55cast\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u6765\u6e90\u8fdb\u884c\u5197\u4f59\u3001\u8fc1\u79fb\u6216\u6d41\u91cf\u5de5\u7a0b\u3002\u5b83\u4eec\u4e5f\u53ef\u80fd\u8868\u793a\u914d\u7f6e\u9519\u8bef\u6216\u672a\u7ecf\u6388\u6743\u7684\u516c\u544a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6e90ASN\u591a\u4e45\u4f1a\u66f4\u6539\u4e00\u6b21\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709\u56fa\u5b9a\u7684\u65f6\u95f4\u8868\u3002\u5728ASN\u8fc1\u79fb\u3001\u4f9b\u5e94\u5546\u53d8\u66f4\u3001IPv4\u8f6c\u79fb\u3001\u6570\u636e\u4e2d\u5fc3\u8fc1\u79fb\u6216\u8def\u7531\u91cd\u65b0\u8bbe\u8ba1\u671f\u95f4\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u7a33\u5b9a\u7684\u7f51\u7edc\u53ef\u80fd\u591a\u5e74\u4fdd\u6301\u76f8\u540c\u7684\u8d77\u6e90\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0d\u540c\u7684\u6765\u6e90ASN\u662f\u5426\u603b\u662f\u610f\u5473\u7740\u52ab\u6301\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u3002\u8fd9\u53ef\u80fd\u662f\u6709\u610f\u4e3a\u4e4b\u6216\u7531\u6b63\u5e38\u7684\u8fc1\u79fb\u5f15\u8d77\u3002\u7136\u800c\uff0c\u5e94\u8c03\u67e5\u610f\u5916\u7684\u6765\u6e90\uff0c\u5c24\u5176\u662f\u5728\u4e0e\u6ce8\u518c\u8868\u3001IRR\u6216RPKI\u6570\u636e\u51b2\u7a81\u65f6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u67e5\u627e\u6e90ASN\u662f\u5426\u9700\u8981API\u5bc6\u94a5\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u516c\u5171\u5de5\u5177\uff0c\u5305\u62ecRIPEstat\uff0c\u65e0\u9700API\u5bc6\u94a5\u5373\u53ef\u63d0\u4f9b\u57fa\u672c\u7684\u8def\u7531\u6570\u636e\u3002\u4f7f\u7528\u9650\u5236\u548c\u670d\u52a1\u53ef\u7528\u6027\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5e94\u7528\u7a0b\u5e8f\u5e94\u5904\u7406\u9519\u8bef\u5e76\u907f\u514d\u8fc7\u591a\u8bf7\u6c42\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IPv6\u662f\u5426\u6709\u6765\u6e90ASN\u4fe1\u606f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. BGP origin information can be checked for IPv6 prefixes in the same general way as IPv4 prefixes. The prefix must be entered in valid IPv6 CIDR notation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d77\u6e90ASN\u6807\u8bc6\u5f53\u524d\u4f5c\u4e3aIP\u524d\u7f00\u7684BGP\u516c\u544a\u6e90\u7684\u81ea\u6cbb\u7cfb\u7edf\u3002\u5bf9\u4e8e\u6545\u969c\u6392\u9664\u3001\u8fc1\u79fb\u89c4\u5212\u3001IPv4\u4f20\u8f93\u3001IPv6\u90e8\u7f72\u3001RPKI\u9a8c\u8bc1\u548c\u8def\u7531\u76d1\u63a7\u6765\u8bf4\uff0c\u8fd9\u662f\u91cd\u8981\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u53ef\u4ee5\u901a\u8fc7RIPEstat\u3001BGP.tools\u3001Hurricane Electric\u3001\u8def\u7531\u6536\u96c6\u5668\u6216\u5176\u4ed6\u516c\u5171\u8def\u7531\u670d\u52a1\u627e\u5230\u539f\u59cbASN\u3002\u57fa\u672c\u7684\u67e5\u8be2\u5e94\u8bb0\u5f55\u524d\u7f00\u3001\u5ba3\u544a\u72b6\u6001\u3001\u539f\u59cbASN\u3001\u89c2\u5bdf\u65f6\u95f4\u548c\u4efb\u4f55\u5176\u4ed6\u539f\u59cb\u4fe1\u606f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed3\u679c\u6c38\u8fdc\u4e0d\u5e94\u5355\u72ec\u9605\u8bfb\u3002\u5c06\u6765\u6e90ASN\u4e0e\u6ce8\u518c\u7ec4\u7ec7\u3001\u9884\u671f\u8def\u7531\u8ba1\u5212\u3001IRR\u8def\u7531\u5bf9\u8c61\u548cRPKI\u6388\u6743\u8fdb\u884c\u6bd4\u8f83\u3002\u5982\u679c\u6570\u636e\u4e0d\u4e00\u81f4\uff0c\u786e\u5b9a\u5dee\u5f02\u662f\u7531\u8ba1\u5212\u4e2d\u7684\u8fc1\u79fb\u3001\u8fc7\u65f6\u7684\u8bb0\u5f55\u3001\u914d\u7f6e\u9519\u8bef\u8fd8\u662f\u672a\u7ecf\u6388\u6743\u7684\u516c\u544a\u5f15\u8d77\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u5e7f\u6cdb\u7684\u6280\u8853\u5be9\u67e5\uff0c\u8acb\u4f7f\u7528 <a href=\"https:\/\/junglelabs.uk\/zh\/ip-resource-readiness-checker\/\">IP\u8d44\u6e90\u5c31\u7eea\u68c0\u67e5\u5668<\/a>\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5c06\u6ce8\u518c\u8868\u3001\u6765\u6e90\u3001\u8def\u7531\u5bf9\u8c61\u3001RPKI\u548cBGP\u53ef\u89c1\u6027\u4fe1\u53f7\u6574\u5408\u5230\u516c\u5171IPv4\u6216IPv6\u524d\u7f00\u4e2d\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>When an IPv4 or IPv6 prefix is announced on the public Internet, one of the most useful pieces of information is the origin ASN. The origin ASN identifies the Autonomous System that is currently announcing the prefix through BGP. Finding the origin ASN can help with network troubleshooting, IPv4 transfers, IPv6 deployment, BGP monitoring, RPKI [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"How to Find the Origin ASN of an IP Prefix","_seopress_titles_desc":"Learn how to find the current BGP origin ASN of an IPv4 or IPv6 prefix using RIPEstat, public routing tools, and RPKI data.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1342","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article"],"_links":{"self":[{"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/posts\/1342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/comments?post=1342"}],"version-history":[{"count":1,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/posts\/1342\/revisions"}],"predecessor-version":[{"id":1519,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/posts\/1342\/revisions\/1519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/media\/1522"}],"wp:attachment":[{"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/media?parent=1342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/categories?post=1342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junglelabs.uk\/zh\/wp-json\/wp\/v2\/tags?post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}