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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。

201.220.152.0/23

当前有效IPv4

起源 ASNAS52420

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2026/11/1 13:30:50BGP 路由数据
前缀
201.220.152.0/23
当前状态
当前有效
起源 ASN
AS52420
首次观测
2026/8/28 22:25:22
最近观测
2026/11/1 13:30:50
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
201.220.152.0/23AS52420206499 34549 7049 52420445.14.68.69rrc00当前有效
201.220.152.0/23AS5242049134 53356 6939 7049 52420523.129.32.61rrc00当前有效
201.220.152.0/23AS5242057381 50304 7195 7049 524205193.150.22.240rrc00当前有效
201.220.152.0/23AS5242050304 7195 7049 52420431.169.49.228rrc00当前有效
201.220.152.0/23AS5242029504 39392 33891 7049 524205185.193.84.191rrc00当前有效
201.220.152.0/23AS524204608 7575 7195 7049 524205203.119.104.1rrc00当前有效
201.220.152.0/23AS5242049432 48362 7049 524204195.128.231.254rrc00当前有效
201.220.152.0/23AS52420216285 8280 6762 174 7049 52420684.54.49.1rrc00当前有效
201.220.152.0/23AS5242048185 7195 7049 524204195.90.96.2rrc00当前有效
201.220.152.0/23AS52420328840 327727 174 7049 524205102.208.105.2rrc00当前有效
201.220.152.0/23AS5242017639 7049 524203202.69.160.152rrc00当前有效
201.220.152.0/23AS5242050628 3356 7049 524204178.208.11.4rrc00当前有效
201.220.152.0/23AS5242024482 7049 524203203.175.175.15rrc00当前有效
201.220.152.0/23AS5242037721 7195 7049 524204165.16.221.66rrc00当前有效
201.220.152.0/23AS5242034549 7195 7049 52420480.77.16.114rrc00当前有效
201.220.152.0/23AS5242049673 31500 7049 52420494.247.111.254rrc00当前有效
201.220.152.0/23AS5242058057 34549 7195 7049 524205194.50.92.251rrc00当前有效
201.220.152.0/23AS5242058057 174 7049 524204193.33.94.251rrc00当前有效
201.220.152.0/23AS524203333 1257 12956 7049 524205193.0.0.56rrc00当前有效
201.220.152.0/23AS52420204092 198978 174 7049 52420589.234.186.6rrc00当前有效
201.220.152.0/23AS5242044393 58057 6939 7049 52420549.12.70.222rrc00当前有效
201.220.152.0/23AS5242055720 2914 3356 7049 52420545.116.179.212rrc00当前有效
201.220.152.0/23AS524207018 3356 7049 52420412.0.1.63rrc00当前有效
201.220.152.0/23AS5242034927 56655 6939 7049 52420545.134.89.1rrc00当前有效
201.220.152.0/23AS5242013830 971 3356 7049 524205161.129.152.2rrc00当前有效
201.220.152.0/23AS5242061218 6939 7049 524204143.246.179.232rrc00当前有效
201.220.152.0/23AS5242020205 6939 7049 52420464.246.96.5rrc00当前有效
201.220.152.0/23AS5242055720 6939 7049 524204103.212.68.10rrc00当前有效
201.220.152.0/23AS5242020514 1299 7195 7049 524205217.151.205.147rrc00当前有效
201.220.152.0/23AS5242045049 6696 1299 7195 7049 524206194.28.97.2rrc00当前有效
201.220.152.0/23AS52420132825 3356 7049 52420443.251.115.197rrc00当前有效
201.220.152.0/23AS524201403 577 3356 7049 524205198.58.198.252rrc00当前有效
201.220.152.0/23AS52420202365 50673 174 7049 5242055.255.90.109rrc00当前有效
201.220.152.0/23AS5242059919 12779 7049 5242045.178.95.254rrc00当前有效
201.220.152.0/23AS524203549 3356 7049 524204208.51.134.248rrc00当前有效
201.220.152.0/23AS5242050300 7195 7049 524204176.12.110.8rrc00当前有效
201.220.152.0/23AS5242014907 3356 7049 524204208.80.153.193rrc00当前有效
201.220.152.0/23AS52420213241 9002 7195 7049 52420589.42.52.8rrc00当前有效
201.220.152.0/23AS5242037989 56300 132132 4657 7195 7049 524207203.123.48.6rrc00当前有效
201.220.152.0/23AS5242057821 12586 3257 7195 7049 524206193.160.39.1rrc00当前有效
201.220.152.0/23AS5242022652 7049 52420345.61.0.85rrc00当前有效
201.220.152.0/23AS52420852 174 7049 524204154.11.12.212rrc00当前有效
201.220.152.0/23AS5242034927 1299 7195 7049 524205193.148.251.1rrc00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
2026/11/1 13:30:50宣告AS52420206499 34549 7049 5242045.14.68.69rrc00
2026/11/1 02:50:06宣告AS5242049134 53356 6939 7049 5242023.129.32.61rrc00
2026/10/22 22:10:06宣告AS5242057381 50304 7195 7049 52420193.150.22.240rrc00
2026/10/22 17:15:06宣告AS5242057381 50304 7195 7049 52420193.150.22.240rrc00
2026/10/22 17:15:03宣告AS5242050304 7195 7049 5242031.169.49.228rrc00
2026/10/21 14:05:00宣告AS5242029504 39392 33891 7049 52420185.193.84.191rrc00
2026/10/20 14:15:22宣告AS524204608 7575 7195 7049 52420203.119.104.1rrc00
2026/10/20 08:45:09宣告AS5242049432 48362 7049 52420195.128.231.254rrc00
2026/10/20 00:05:31宣告AS52420216285 8280 6762 174 7049 5242084.54.49.1rrc00
2026/10/19 19:25:57宣告AS5242048185 7195 7049 52420195.90.96.2rrc00
2026/10/19 19:25:51宣告AS5242050304 7195 7049 5242031.169.49.228rrc00
2026/10/19 03:00:55宣告AS5242050304 7195 7049 5242031.169.49.228rrc00
2026/10/18 17:20:36宣告AS5242057381 50304 7195 7049 52420193.150.22.240rrc00
2026/10/18 17:20:36宣告AS5242050304 7195 7049 5242031.169.49.228rrc00
2026/10/18 15:20:31宣告AS5242050304 7195 7049 5242031.169.49.228rrc00
2026/10/18 15:20:29宣告AS5242057381 50304 7195 7049 52420193.150.22.240rrc00
2026/10/18 14:30:04宣告AS52420328840 327727 174 7049 52420102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 12:35:07宣告AS5242017639 7049 52420202.69.160.152rrc00
2026/10/17 05:05:46宣告AS5242017639 174 7049 52420202.69.160.152rrc00
2026/10/17 05:05:41宣告AS5242050628 3356 7049 52420178.208.11.4rrc00
2026/10/17 05:05:36宣告AS5242024482 7049 52420203.175.175.15rrc00
2026/10/17 05:05:35宣告AS5242037721 7195 7049 52420165.16.221.66rrc00
2026/10/17 05:05:34宣告AS5242037721 7195 7049 52420165.16.221.66rrc00
2026/10/17 05:05:34宣告AS5242058057 34549 7195 7049 52420194.50.92.251rrc00
2026/10/17 05:05:34宣告AS52420206499 34549 7195 7049 5242045.14.68.69rrc00
2026/10/17 05:05:34宣告AS5242034549 7195 7049 5242080.77.16.114rrc00
2026/10/17 05:05:34宣告AS5242049673 31500 7049 5242094.247.111.254rrc00
2026/10/17 05:05:34宣告AS5242049673 20485 7049 5242094.247.111.254rrc00
2026/10/17 05:05:32宣告AS5242058057 174 7049 52420193.33.94.251rrc00

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