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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。

66.218.136.0/21

当前有效IPv4

起源 ASNAS17192

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2026/11/8 00:00:00BGP 路由数据
前缀
66.218.136.0/21
当前状态
当前有效
起源 ASN
AS17192
首次观测
2026/8/28 08:05:01
最近观测
2026/11/8 00:00:00
对等体44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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
66.218.136.0/21AS17192206499 6939 396238 17192445.14.68.69rrc00当前有效
66.218.136.0/21AS1719249673 6939 396238 17192494.247.111.254rrc00当前有效
66.218.136.0/21AS1719250628 6939 396238 171924178.208.11.4rrc00当前有效
66.218.136.0/21AS1719249432 48362 6939 396238 171925195.128.231.254rrc00当前有效
66.218.136.0/21AS17192202365 50673 6453 3356 396238 1719265.255.90.109rrc00当前有效
66.218.136.0/21AS171923549 3356 396238 171924208.51.134.248rrc00当前有效
66.218.136.0/21AS17192202365 6939 396238 171924194.50.19.4rrc00当前有效
66.218.136.0/21AS1719238001 6939 396238 171924202.150.221.37rrc00当前有效
66.218.136.0/21AS1719229504 6939 396238 171924185.193.84.191rrc00当前有效
66.218.136.0/21AS1719250300 6939 396238 171924176.12.110.8rrc00当前有效
66.218.136.0/21AS1719258057 1836 6939 396238 171925193.33.94.251rrc00当前有效
66.218.136.0/21AS1719217639 6939 396238 171924202.69.160.152rrc00当前有效
66.218.136.0/21AS1719245049 6939 396238 171924194.28.97.2rrc00当前有效
66.218.136.0/21AS171927018 3356 396238 17192412.0.1.63rrc00当前有效
66.218.136.0/21AS1719257821 6939 396238 171924193.160.39.1rrc00当前有效
66.218.136.0/21AS17192852 6939 396238 171924154.11.12.212rrc00当前有效
66.218.136.0/21AS1719237721 6939 396238 171924165.16.221.66rrc00当前有效
66.218.136.0/21AS1719258057 6939 396238 171924194.50.92.251rrc00当前有效
66.218.136.0/21AS1719222652 6939 396238 17192445.61.0.85rrc00当前有效
66.218.136.0/21AS171923333 6939 396238 171924193.0.0.56rrc00当前有效
66.218.136.0/21AS171921403 6939 396238 171924198.58.198.252rrc00当前有效
66.218.136.0/21AS1719248185 6939 396238 171924195.90.96.2rrc00当前有效
66.218.136.0/21AS17192132825 3356 6939 396238 17192543.251.115.197rrc00当前有效
66.218.136.0/21AS1719255720 2914 3356 396238 17192545.116.179.212rrc00当前有效
66.218.136.0/21AS1719220205 396238 17192364.246.96.5rrc00当前有效
66.218.136.0/21AS1719238855 6939 396238 171924103.147.22.50rrc00当前有效
66.218.136.0/21AS1719259919 6939 396238 1719245.178.95.254rrc00当前有效
66.218.136.0/21AS1719213830 971 6939 396238 171925161.129.152.2rrc00当前有效
66.218.136.0/21AS1719234549 6939 396238 17192480.77.16.114rrc00当前有效
66.218.136.0/21AS1719250304 6939 396238 17192431.169.49.228rrc00当前有效
66.218.136.0/21AS1719220514 1299 7843 10796 171925217.151.205.147rrc00当前有效
66.218.136.0/21AS1719261218 6939 396238 171924143.246.179.232rrc00当前有效
66.218.136.0/21AS1719244393 401753 6939 396238 17192549.12.70.222rrc00当前有效
66.218.136.0/21AS1719255720 6939 396238 171924103.212.68.10rrc00当前有效
66.218.136.0/21AS171924608 6939 396238 171924203.119.104.1rrc00当前有效
66.218.136.0/21AS1719234927 6939 396238 171924193.148.251.1rrc00当前有效
66.218.136.0/21AS1719234927 6939 396238 17192445.134.89.1rrc00当前有效
66.218.136.0/21AS1719257381 6939 396238 171924193.150.22.240rrc00当前有效
66.218.136.0/21AS1719224482 6939 396238 171924203.175.175.15rrc00当前有效
66.218.136.0/21AS1719249134 53356 6939 396238 17192523.129.32.61rrc00当前有效
66.218.136.0/21AS17192204092 6939 396238 17192489.234.186.6rrc00当前有效
66.218.136.0/21AS17192216285 6939 396238 17192484.54.49.1rrc00当前有效
66.218.136.0/21AS1719237989 6939 396238 171924203.123.48.6rrc00当前有效
66.218.136.0/21AS1719214907 7843 10796 171924208.80.153.193rrc00当前有效
66.218.136.0/21—未收录—102.208.105.2rrc00已撤销

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
2026/11/3 10:05:07宣告AS171926939 396238 17192118.67.200.8rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:37宣告AS17192328840 327727 174 396238 396238 396238 396238 17192102.208.105.2rrc00
2026/11/1 20:05:02宣告AS17192202365 6939 396238 17192194.50.19.4rrc00
2026/11/1 13:05:35宣告AS1719244393 212508 6939 396238 1719249.12.70.222rrc00
2026/11/1 02:50:13宣告AS1719249134 53356 6939 396238 1719223.129.32.61rrc00
2026/10/23 15:40:05宣告AS17192202365 6939 396238 17192194.50.19.4rrc00
2026/10/23 12:35:41宣告AS17192208972 6939 396238 1719245.12.55.0rrc00
2026/10/23 06:30:34宣告AS1719229504 6939 396238 17192185.193.84.191rrc00
2026/10/23 06:30:32宣告AS1719229504 6939 396238 17192185.193.84.191rrc00
2026/10/22 23:40:54宣告AS1719220205 6939 396238 1719264.246.96.5rrc00
2026/10/22 23:00:06宣告AS17192202365 6939 396238 17192194.50.19.4rrc00
2026/10/22 22:10:11宣告AS1719257381 6939 396238 17192193.150.22.240rrc00
2026/10/22 02:45:28宣告AS1719220205 6939 396238 1719264.246.96.5rrc00
2026/10/22 00:25:54宣告AS1719220205 6939 396238 1719264.246.96.5rrc00
2026/10/21 21:20:31宣告AS1719244393 401753 6939 396238 1719249.12.70.222rrc00
2026/10/21 11:05:50宣告AS17192202365 6939 396238 17192194.50.19.4rrc00
2026/10/21 08:30:20宣告AS1719244393 212508 6939 396238 1719249.12.70.222rrc00
2026/10/21 08:30:12宣告AS1719244393 401753 6939 396238 1719249.12.70.222rrc00
2026/10/20 20:15:22宣告AS1719237989 6939 396238 17192203.123.48.6rrc00
2026/10/20 15:30:25宣告AS1719237721 6939 396238 17192165.16.221.66rrc00
2026/10/20 06:40:19宣告AS17192202365 6939 396238 17192194.50.19.4rrc00
2026/10/20 00:05:21宣告AS17192216285 6939 396238 1719284.54.49.1rrc00
2026/10/18 16:15:00宣告AS17192328840 327727 174 396238 396238 396238 396238 17192102.208.105.2rrc00
2026/10/18 14:30:17宣告AS17192328840 327727 174 396238 396238 396238 396238 17192102.208.105.2rrc00
2026/10/18 05:05:26宣告AS1719214907 7843 10796 17192208.80.153.193rrc00
2026/10/17 17:20:24宣告AS171926939 396238 17192118.67.200.8rrc00
2026/10/17 08:45:30宣告AS1719249673 20485 6939 396238 1719294.247.111.254rrc00
2026/10/17 08:45:29宣告AS1719255720 6939 396238 17192103.212.68.10rrc00
2026/10/17 08:45:29宣告AS1719234927 6939 396238 17192193.148.251.1rrc00

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