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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。

131.161.249.0/24

当前有效IPv4

起源 ASNAS264403

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2026/11/7 16:00:00BGP 路由数据
前缀
131.161.249.0/24
当前状态
当前有效
起源 ASN
AS264403
首次观测
2026/8/28 19:05:14
最近观测
2026/11/7 16:00:00
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
131.161.249.0/24AS26440349432 48362 7195 269096 272471 264403 2644037195.128.231.254rrc00当前有效
131.161.249.0/24AS2644034608 1221 4637 3356 272471 2644036203.119.104.1rrc00当前有效
131.161.249.0/24AS26440337989 56300 132132 4657 6453 13786 52468 52468 52468 269096 272471 264403 26440313203.123.48.6rrc00当前有效
131.161.249.0/24AS26440317639 3356 272471 2644034202.69.160.152rrc00当前有效
131.161.249.0/24AS26440350304 1299 3356 272471 264403531.169.49.228rrc00当前有效
131.161.249.0/24AS26440355720 2914 3356 272471 264403545.116.179.212rrc00当前有效
131.161.249.0/24AS264403132825 174 7195 269096 272471 264403 264403743.251.115.197rrc00当前有效
131.161.249.0/24AS26440334549 7195 269096 272471 264403 264403680.77.16.114rrc00当前有效
131.161.249.0/24AS26440349673 12389 3356 272471 264403594.247.111.254rrc00当前有效
131.161.249.0/24AS26440361218 6939 3356 272471 2644035143.246.179.232rrc00当前有效
131.161.249.0/24AS26440358057 1836 7195 269096 272471 264403 2644037193.33.94.251rrc00当前有效
131.161.249.0/24AS264403216285 8280 6762 52468 269096 272471 264403 264403884.54.49.1rrc00当前有效
131.161.249.0/24AS26440337721 7195 269096 272471 264403 2644036165.16.221.66rrc00当前有效
131.161.249.0/24AS26440349134 53356 6939 3356 272471 264403623.129.32.61rrc00当前有效
131.161.249.0/24AS26440358057 34549 7195 269096 272471 264403 2644037194.50.92.251rrc00当前有效
131.161.249.0/24AS264403202365 50673 6830 3356 272471 26440365.255.90.109rrc00当前有效
131.161.249.0/24AS26440350300 3356 272471 2644034176.12.110.8rrc00当前有效
131.161.249.0/24AS26440329504 39392 33891 7195 269096 272471 264403 2644038185.193.84.191rrc00当前有效
131.161.249.0/24AS26440322652 1299 3356 272471 264403545.61.0.85rrc00当前有效
131.161.249.0/24AS26440334927 1299 3356 272471 2644035193.148.251.1rrc00当前有效
131.161.249.0/24AS264403206499 34549 7195 269096 272471 264403 264403745.14.68.69rrc00当前有效
131.161.249.0/24AS2644037018 3356 272471 264403412.0.1.63rrc00当前有效
131.161.249.0/24AS26440334927 56655 6939 3356 272471 264403645.134.89.1rrc00当前有效
131.161.249.0/24AS26440348185 7195 269096 272471 264403 2644036195.90.96.2rrc00当前有效
131.161.249.0/24AS26440313830 971 3356 272471 2644035161.129.152.2rrc00当前有效
131.161.249.0/24AS26440320205 6939 3356 272471 264403564.246.96.5rrc00当前有效
131.161.249.0/24AS26440355720 6939 3356 272471 2644035103.212.68.10rrc00当前有效
131.161.249.0/24AS26440320514 8434 3356 272471 2644035217.151.205.147rrc00当前有效
131.161.249.0/24AS26440345049 6696 6762 52468 269096 272471 264403 2644038194.28.97.2rrc00当前有效
131.161.249.0/24AS264403328840 327727 174 7195 269096 272471 264403 2644038102.208.105.2rrc00当前有效
131.161.249.0/24AS2644031403 577 3356 272471 2644035198.58.198.252rrc00当前有效
131.161.249.0/24AS26440350628 3356 272471 2644034178.208.11.4rrc00当前有效
131.161.249.0/24AS26440359919 9002 3356 272471 26440355.178.95.254rrc00当前有效
131.161.249.0/24AS2644033549 3356 272471 2644034208.51.134.248rrc00当前有效
131.161.249.0/24AS26440344393 58057 6939 3356 272471 264403649.12.70.222rrc00当前有效
131.161.249.0/24AS26440314907 3356 272471 2644034208.80.153.193rrc00当前有效
131.161.249.0/24AS2644033333 3320 3356 272471 2644035193.0.0.56rrc00当前有效
131.161.249.0/24AS26440324482 7195 269096 272471 264403 2644036203.175.175.15rrc00当前有效
131.161.249.0/24AS26440357821 12586 3257 7195 269096 272471 264403 2644038193.160.39.1rrc00当前有效
131.161.249.0/24AS26440338001 3491 3356 272471 2644035202.150.221.37rrc00当前有效
131.161.249.0/24AS26440357381 50304 1299 3356 272471 2644036193.150.22.240rrc00当前有效
131.161.249.0/24AS264403852 2914 3356 272471 2644035154.11.12.212rrc00当前有效
131.161.249.0/24AS264403204092 20766 1299 3356 272471 264403689.234.186.6rrc00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 02:50:16宣告AS26440349134 53356 6939 3356 272471 26440323.129.32.61rrc00
2026/10/23 23:45:17宣告AS26440324482 269096 272471 264403 264403203.175.175.15rrc00
2026/10/23 14:40:05宣告AS26440359919 9002 3356 272471 2644035.178.95.254rrc00
2026/10/22 03:20:27宣告AS26440317639 3356 272471 264403202.69.160.152rrc00
2026/10/21 18:25:07宣告AS26440349673 12389 3356 272471 26440394.247.111.254rrc00
2026/10/21 07:05:00宣告AS2644037018 3356 272471 26440312.0.1.63rrc00
2026/10/21 05:30:30宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/21 05:30:27宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/20 21:15:12宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/20 08:45:04宣告AS26440349432 48362 7195 269096 272471 264403 264403195.128.231.254rrc00
2026/10/20 00:05:33宣告AS264403216285 8280 6762 52468 269096 272471 264403 26440384.54.49.1rrc00
2026/10/19 17:10:23宣告AS2644033333 3320 3356 272471 264403193.0.0.56rrc00
2026/10/19 17:10:21宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/19 17:10:21宣告AS26440317639 3491 3356 272471 264403202.69.160.152rrc00
2026/10/19 17:10:21宣告AS26440322652 1299 3356 272471 26440345.61.0.85rrc00
2026/10/19 17:10:18宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/19 17:10:16宣告AS2644031403 577 3356 272471 264403198.58.198.252rrc00
2026/10/19 17:10:13撤销——178.208.11.4rrc00
2026/10/19 17:10:12宣告AS26440338001 3491 3356 272471 264403202.150.221.37rrc00
2026/10/19 17:10:12宣告AS264403202365 50673 6830 3356 272471 2644035.255.90.109rrc00
2026/10/19 17:10:08宣告AS26440314907 1299 3356 272471 264403208.80.153.193rrc00
2026/10/19 17:10:08宣告AS26440314907 3356 52468 269096 272471 264403 264403208.80.153.193rrc00
2026/10/19 17:10:07宣告AS2644037018 3356 52468 269096 272471 264403 26440312.0.1.63rrc00
2026/10/19 17:10:07宣告AS26440313830 971 3356 52468 269096 272471 264403 264403161.129.152.2rrc00
2026/10/19 10:05:15宣告AS26440337721 7195 269096 272471 264403 264403165.16.221.66rrc00
2026/10/18 21:30:32宣告AS26440334927 1299 3356 52468 269096 272471 264403 264403193.148.251.1rrc00
2026/10/18 20:55:04宣告AS26440344393 212024 7195 269096 272471 264403 26440349.12.70.222rrc00
2026/10/18 20:20:27宣告AS2644034608 1221 4637 3356 272471 264403203.119.104.1rrc00
2026/10/18 20:20:26宣告AS26440317639 3356 272471 264403202.69.160.152rrc00
2026/10/18 20:20:25宣告AS26440349673 3216 3356 272471 26440394.247.111.254rrc00

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