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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。

202.161.32.0/19

当前有效IPv4

起源 ASNAS17733

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
202.161.32.0/19
当前状态
当前有效
起源 ASN
AS17733
首次观测
2026/8/30 19:45:40
最近观测
2026/11/8 00:00:00
对等体41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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
202.161.32.0/19AS1773358057 174 4657 177334193.33.94.251rrc00当前有效
202.161.32.0/19AS1773350300 4657 177333176.12.110.8rrc00当前有效
202.161.32.0/19AS1773329504 39392 33891 4657 177335185.193.84.191rrc00当前有效
202.161.32.0/19AS1773338001 4657 177333202.150.221.37rrc00当前有效
202.161.32.0/19AS177333549 3356 9002 7473 3758 177336208.51.134.248rrc00当前有效
202.161.32.0/19AS17733202365 50673 4657 1773345.255.90.109rrc00当前有效
202.161.32.0/19AS1773349673 20485 4657 17733494.247.111.254rrc00当前有效
202.161.32.0/19AS177333333 4657 177333193.0.0.56rrc00当前有效
202.161.32.0/19AS177331403 577 3491 3758 177335198.58.198.252rrc00当前有效
202.161.32.0/19AS1773314907 1299 3758 177334208.80.153.193rrc00当前有效
202.161.32.0/19AS17733206499 34549 4657 17733445.14.68.69rrc00当前有效
202.161.32.0/19AS1773322652 1299 3758 17733445.61.0.85rrc00当前有效
202.161.32.0/19AS1773337721 4657 177333165.16.221.66rrc00当前有效
202.161.32.0/19AS17733852 3491 3758 177334154.11.12.212rrc00当前有效
202.161.32.0/19AS1773358057 34549 4657 177334194.50.92.251rrc00当前有效
202.161.32.0/19AS1773357821 12586 3257 1299 3758 177336193.160.39.1rrc00当前有效
202.161.32.0/19AS1773345049 6696 4657 177334194.28.97.2rrc00当前有效
202.161.32.0/19AS1773317639 4657 177333202.69.160.152rrc00当前有效
202.161.32.0/19AS1773313830 971 174 4657 177335161.129.152.2rrc00当前有效
202.161.32.0/19AS1773334549 4657 17733380.77.16.114rrc00当前有效
202.161.32.0/19AS1773359919 12779 4657 1773345.178.95.254rrc00当前有效
202.161.32.0/19AS1773320205 6939 4657 17733464.246.96.5rrc00当前有效
202.161.32.0/19AS1773355720 2914 4657 17733445.116.179.212rrc00当前有效
202.161.32.0/19AS17733132825 3356 4657 17733443.251.115.197rrc00当前有效
202.161.32.0/19AS1773348185 4657 177333195.90.96.2rrc00当前有效
202.161.32.0/19AS1773337989 56300 132132 4657 177335203.123.48.6rrc00当前有效
202.161.32.0/19AS177337018 1299 3758 17733412.0.1.63rrc00当前有效
202.161.32.0/19AS17733216285 8280 6762 2914 4657 17733684.54.49.1rrc00当前有效
202.161.32.0/19AS17733204092 4657 17733389.234.186.6rrc00当前有效
202.161.32.0/19AS1773357381 50304 4657 177334193.150.22.240rrc00当前有效
202.161.32.0/19AS1773324482 4657 177333203.175.175.15rrc00当前有效
202.161.32.0/19AS1773349134 53356 6939 4657 17733523.129.32.61rrc00当前有效
202.161.32.0/19AS1773334927 1299 3758 177334193.148.251.1rrc00当前有效
202.161.32.0/19AS1773334927 56655 6939 4657 17733545.134.89.1rrc00当前有效
202.161.32.0/19AS177334608 1221 4637 4657 177335203.119.104.1rrc00当前有效
202.161.32.0/19AS1773355720 6939 4657 177334103.212.68.10rrc00当前有效
202.161.32.0/19AS1773344393 58057 6939 4657 17733549.12.70.222rrc00当前有效
202.161.32.0/19AS17733328840 327727 174 4657 177335102.208.105.2rrc00当前有效
202.161.32.0/19AS1773361218 6939 4657 177334143.246.179.232rrc00当前有效
202.161.32.0/19AS1773320514 1299 3758 177334217.151.205.147rrc00当前有效
202.161.32.0/19AS1773350304 4657 17733331.169.49.228rrc00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
2026/11/2 02:20:02宣告AS1773334549 4657 1773380.77.16.114rrc00
2026/11/2 02:20:00宣告AS17733206499 34549 4657 1773345.14.68.69rrc00
2026/11/1 13:31:00宣告AS17733206499 34549 4657 1773345.14.68.69rrc00
2026/11/1 02:50:11宣告AS1773349134 53356 6939 4657 1773323.129.32.61rrc00
2026/10/22 22:10:06宣告AS1773357381 50304 4657 17733193.150.22.240rrc00
2026/10/20 21:00:28宣告AS1773357821 12586 3257 1299 4657 17733193.160.39.1rrc00
2026/10/20 08:45:09宣告AS1773349432 48362 4657 17733195.128.231.254rrc00
2026/10/18 14:30:09宣告AS17733328840 327727 174 4657 17733102.208.105.2rrc00
2026/10/18 12:35:07宣告AS1773317639 4657 17733202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/13 23:10:14宣告AS1773314907 1299 3758 17733208.80.153.193rrc00
2026/10/10 23:20:22宣告AS1773349432 215510 48362 4657 17733195.128.231.254rrc00
2026/10/9 04:05:16宣告AS1773355720 2914 4657 1773345.116.179.212rrc00
2026/10/9 03:30:56宣告AS1773355720 3257 174 4657 1773345.116.179.212rrc00
2026/10/8 23:50:00宣告AS1773358057 34549 4657 17733194.50.92.251rrc00
2026/10/8 22:35:21宣告AS177337018 1299 3758 1773312.0.1.63rrc00
2026/10/8 17:55:45宣告AS1773361218 6939 4657 17733143.246.179.232rrc00
2026/10/7 17:55:15宣告AS1773349134 53356 6939 4657 1773323.129.32.61rrc00
2026/10/7 10:25:50宣告AS1773329504 39392 33891 4657 17733185.193.84.191rrc00
2026/10/7 10:25:08宣告AS1773329504 15935 174 4657 17733185.193.84.191rrc00
2026/10/5 00:15:07宣告AS17733328840 327727 174 4657 17733102.208.105.2rrc00
2026/10/4 10:05:12宣告AS1773358057 34549 4657 17733194.50.92.251rrc00
2026/10/4 09:55:23宣告AS1773358057 34549 4657 17733194.50.92.251rrc00
2026/10/4 04:45:31撤销——89.42.52.8rrc00
2026/10/4 04:45:18宣告AS1773345049 6696 4657 17733194.28.97.2rrc00
2026/10/4 04:45:16宣告AS1773355720 6939 4657 17733103.212.68.10rrc00
2026/10/4 04:45:14宣告AS1773359919 12779 4657 177335.178.95.254rrc00
2026/10/4 04:45:13宣告AS17733132825 3356 4657 1773343.251.115.197rrc00
2026/10/4 04:45:12宣告AS1773355720 2914 4657 1773345.116.179.212rrc00
2026/10/4 04:45:10宣告AS1773313830 971 174 4657 17733161.129.152.2rrc00

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