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前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

37.17.144.0/20

当前有效IPv4

起源 ASNAS200865

当前画像来自 CHA.LA 维护的 BGP 路由状态、小时聚合与事件历史;没有观测到的字段会明确显示为未收录。
最近观测2026/11/9 16:00:00BGP 路由数据
前缀
37.17.144.0/20
当前状态
当前有效
起源 ASN
AS200865
首次观测
2026/8/30 19:45:43
最近观测
2026/11/9 16:00:00
对等体38可见对等体
观测节点1观测节点
宣告0近 7 天小时聚合
撤销0近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

38 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
37.17.144.0/20AS20086513830 971 3356 21277 51018 2008656161.129.152.2rrc00当前有效
37.17.144.0/20AS200865216285 8280 6762 3356 21277 51018 200865784.54.49.1rrc00当前有效
37.17.144.0/20AS20086549673 20485 1299 21277 51018 200865694.247.111.254rrc00当前有效
37.17.144.0/20AS20086557381 50304 1299 21277 51018 2008656193.150.22.240rrc00当前有效
37.17.144.0/20AS2008653549 3356 21277 51018 2008655208.51.134.248rrc00当前有效
37.17.144.0/20AS20086558057 34549 1299 21277 51018 2008656194.50.92.251rrc00当前有效
37.17.144.0/20AS20086558057 1836 3356 21277 51018 2008656193.33.94.251rrc00当前有效
37.17.144.0/20AS20086557821 12586 3257 3356 21277 51018 2008657193.160.39.1rrc00当前有效
37.17.144.0/20AS2008657018 1299 21277 51018 200865512.0.1.63rrc00当前有效
37.17.144.0/20AS20086524482 2914 3356 21277 51018 2008656203.175.175.15rrc00当前有效
37.17.144.0/20AS20086534927 56655 1299 21277 51018 200865645.134.89.1rrc00当前有效
37.17.144.0/20AS20086559919 9002 1299 21277 51018 20086565.178.95.254rrc00当前有效
37.17.144.0/20AS20086555720 6939 3356 21277 51018 2008656103.212.68.10rrc00当前有效
37.17.144.0/20AS20086549134 53356 6424 1299 21277 51018 200865723.129.32.61rrc00当前有效
37.17.144.0/20AS20086517639 3356 21277 51018 2008655202.69.160.152rrc00当前有效
37.17.144.0/20AS20086545049 6696 1299 21277 51018 2008656194.28.97.2rrc00当前有效
37.17.144.0/20AS20086548185 3356 21277 51018 2008655195.90.96.2rrc00当前有效
37.17.144.0/20AS20086529504 39392 1299 21277 51018 2008656185.193.84.191rrc00当前有效
37.17.144.0/20AS20086534549 1299 21277 51018 200865580.77.16.114rrc00当前有效
37.17.144.0/20AS20086550300 3356 21277 51018 2008655176.12.110.8rrc00当前有效
37.17.144.0/20AS200865132825 3356 21277 51018 200865543.251.115.197rrc00当前有效
37.17.144.0/20AS20086520205 1299 21277 51018 200865564.246.96.5rrc00当前有效
37.17.144.0/20AS2008651403 577 3356 21277 51018 2008656198.58.198.252rrc00当前有效
37.17.144.0/20AS20086520514 1299 21277 51018 2008655217.151.205.147rrc00当前有效
37.17.144.0/20AS200865202365 50673 174 1299 21277 51018 20086575.255.90.109rrc00当前有效
37.17.144.0/20AS20086549432 48362 1299 21277 51018 2008656195.128.231.254rrc00当前有效
37.17.144.0/20AS2008654608 7575 1299 21277 51018 2008656203.119.104.1rrc00当前有效
37.17.144.0/20AS200865852 1299 21277 51018 2008655154.11.12.212rrc00当前有效
37.17.144.0/20AS20086514907 3356 21277 51018 2008655208.80.153.193rrc00当前有效
37.17.144.0/20AS20086537989 56300 132132 4657 1299 21277 51018 2008658203.123.48.6rrc00当前有效
37.17.144.0/20AS20086561218 6939 3356 21277 51018 2008656143.246.179.232rrc00当前有效
37.17.144.0/20AS20086534927 1299 21277 51018 2008655193.148.251.1rrc00当前有效
37.17.144.0/20AS20086550304 1299 21277 51018 200865531.169.49.228rrc00当前有效
37.17.144.0/20AS20086544393 35710 4809 3356 21277 51018 200865749.12.70.222rrc00当前有效
37.17.144.0/20AS200865204092 20766 1299 21277 51018 200865689.234.186.6rrc00当前有效
37.17.144.0/20AS200865206499 34549 1299 21277 51018 200865645.14.68.69rrc00当前有效
37.17.144.0/20AS20086522652 1299 21277 51018 200865545.61.0.85rrc00当前有效
37.17.144.0/20AS2008653333 1257 1299 21277 51018 2008656193.0.0.56rrc00当前有效

最近事件窗口

仅统计这个小时内收到事件的对等体与观测节点。

最近观测
未收录
窗口内对等体
未收录
窗口内观测节点
未收录
平均路径长度
未收录
最长路径
未收录

宣告 / 撤销历史

最近 30 条
时间事件起源 ASNAS 路径对等体观测节点
2026/11/8 06:25:01宣告AS20086555720 2914 3356 21277 51018 20086545.116.179.212rrc00
2026/11/7 22:47:37宣告AS20086537721 1299 21277 51018 200865165.16.221.66rrc00
2026/11/7 14:25:21宣告AS200865328840 327727 174 21277 51018 200865102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/6 12:30:13宣告AS2008653549 3356 21277 51018 200865208.51.134.248rrc00
2026/11/6 12:15:08宣告AS2008654608 1221 4637 1299 174 21277 51018 200865203.119.104.1rrc00
2026/11/6 12:15:00宣告AS2008651403 577 3356 21277 51018 200865198.58.198.252rrc00
2026/11/6 12:15:00宣告AS200865132825 3356 21277 51018 20086543.251.115.197rrc00
2026/11/6 12:10:58宣告AS2008651403 577 3356 21277 51018 200865198.58.198.252rrc00
2026/11/6 12:10:57宣告AS2008651403 577 1299 21277 51018 200865198.58.198.252rrc00
2026/11/6 12:10:57宣告AS200865132825 3356 21277 51018 20086543.251.115.197rrc00
2026/11/6 12:10:48宣告AS20086555720 6939 3356 21277 51018 200865103.212.68.10rrc00
2026/11/6 12:10:32宣告AS2008651403 577 1299 21277 51018 200865198.58.198.252rrc00
2026/11/6 12:10:32宣告AS2008653549 3356 21277 51018 200865208.51.134.248rrc00
2026/11/6 12:10:32宣告AS2008651403 577 3356 21277 51018 200865198.58.198.252rrc00
2026/11/6 12:10:32宣告AS20086514907 3356 21277 51018 200865208.80.153.193rrc00
2026/11/6 12:10:29宣告AS20086524482 2914 3356 21277 51018 200865203.175.175.15rrc00
2026/11/6 12:10:28宣告AS20086524482 2914 3356 21277 51018 200865203.175.175.15rrc00
2026/11/6 12:10:27宣告AS20086548185 3356 21277 51018 200865195.90.96.2rrc00
2026/11/6 12:10:27宣告AS20086517639 3356 21277 51018 200865202.69.160.152rrc00
2026/11/6 12:10:27宣告AS20086561218 6939 3356 21277 51018 200865143.246.179.232rrc00
2026/11/6 10:40:26宣告AS200865852 174 21277 51018 200865154.11.12.212rrc00
2026/11/6 10:40:23宣告AS20086550628 3356 21277 51018 200865178.208.11.4rrc00
2026/11/6 10:40:23宣告AS2008654608 1221 4637 3356 21277 51018 200865203.119.104.1rrc00
2026/11/6 10:40:22宣告AS20086557381 50304 1299 3356 21277 51018 200865193.150.22.240rrc00
2026/11/6 10:40:19宣告AS20086520514 1299 174 21277 51018 200865217.151.205.147rrc00
2026/11/6 10:40:15宣告AS20086520205 174 21277 51018 20086564.246.96.5rrc00
2026/11/6 10:40:15宣告AS20086534927 1299 3356 21277 51018 200865193.148.251.1rrc00
2026/11/6 10:40:15宣告AS20086545049 6696 2914 3356 21277 51018 200865194.28.97.2rrc00
2026/11/6 10:40:15宣告AS20086549134 53356 6939 3356 21277 51018 20086523.129.32.61rrc00

小时变化

近七天窗口 · 0 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
该前缀暂无小时聚合数据。
CHA.LA BGP 画像本页展示已采集的 RIPE RIS 路由状态、小时聚合和宣告 / 撤销事件。起源 ASN、对等体、观测节点代表观测视角,不等同于完整全球路由表。数据源:BGP 路由数据 · 查询窗口:近 7 天