首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

131.221.239.0/24

当前有效IPv4

起源 ASNAS264439

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
131.221.239.0/24
当前状态
当前有效
起源 ASN
AS264439
首次观测
2026/8/28 07:55:04
最近观测
2026/11/8 00:00:00
对等体42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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.221.239.0/24AS264439852 6939 52320 7738 52965 52965 264439 2644398154.11.12.212rrc00当前有效
131.221.239.0/24AS264439202365 6939 52320 7738 52965 52965 264439 2644398194.50.19.4rrc00当前有效
131.221.239.0/24AS26443937721 7195 262494 2644394165.16.221.66rrc00当前有效
131.221.239.0/24AS26443949134 53356 6939 52320 7738 52965 52965 264439 264439923.129.32.61rrc00当前有效
131.221.239.0/24AS26443958057 34549 7195 262494 2644395194.50.92.251rrc00当前有效
131.221.239.0/24AS26443958057 174 7195 262494 2644395193.33.94.251rrc00当前有效
131.221.239.0/24AS264439216285 8280 6762 26615 52965 52965 52965 52965 52965 264439 2644391184.54.49.1rrc00当前有效
131.221.239.0/24AS26443949673 20485 7195 262494 264439594.247.111.254rrc00当前有效
131.221.239.0/24AS26443934549 7195 262494 264439480.77.16.114rrc00当前有效
131.221.239.0/24AS26443961218 6939 52320 7738 52965 52965 264439 2644398143.246.179.232rrc00当前有效
131.221.239.0/24AS26443955720 2914 1299 7195 262494 264439645.116.179.212rrc00当前有效
131.221.239.0/24AS264439132825 174 7195 262494 264439543.251.115.197rrc00当前有效
131.221.239.0/24AS26443950304 7195 262494 264439431.169.49.228rrc00当前有效
131.221.239.0/24AS2644394608 7575 7195 262494 2644395203.119.104.1rrc00当前有效
131.221.239.0/24AS26443937989 6939 52320 7738 52965 52965 264439 2644398203.123.48.6rrc00当前有效
131.221.239.0/24AS26443949432 215510 31543 174 7195 262494 2644397195.128.231.254rrc00当前有效
131.221.239.0/24AS26443917639 7195 262494 2644394202.69.160.152rrc00当前有效
131.221.239.0/24AS264439204092 34019 7195 262494 264439589.234.186.6rrc00当前有效
131.221.239.0/24AS26443957381 6939 52320 7738 52965 52965 264439 2644398193.150.22.240rrc00当前有效
131.221.239.0/24AS264439202365 50673 174 7195 262494 26443965.255.90.109rrc00当前有效
131.221.239.0/24AS26443950300 7195 262494 2644394176.12.110.8rrc00当前有效
131.221.239.0/24AS2644393333 1103 7195 262494 2644395193.0.0.56rrc00当前有效
131.221.239.0/24AS26443924482 262494 2644393203.175.175.15rrc00当前有效
131.221.239.0/24AS26443957821 12586 3257 7195 262494 2644396193.160.39.1rrc00当前有效
131.221.239.0/24AS26443938001 9002 7195 262494 2644395202.150.221.37rrc00当前有效
131.221.239.0/24AS2644391403 6939 52320 7738 52965 52965 264439 2644398198.58.198.252rrc00当前有效
131.221.239.0/24AS26443959919 6939 52320 7738 52965 52965 264439 26443985.178.95.254rrc00当前有效
131.221.239.0/24AS26443944393 212024 7195 262494 264439549.12.70.222rrc00当前有效
131.221.239.0/24AS2644393549 3356 7195 262494 2644395208.51.134.248rrc00当前有效
131.221.239.0/24AS26443945049 6696 6939 52320 7738 52965 52965 264439 2644399194.28.97.2rrc00当前有效
131.221.239.0/24AS26443920205 1299 7195 262494 264439564.246.96.5rrc00当前有效
131.221.239.0/24AS26443948185 6461 52320 7738 52965 52965 264439 2644398195.90.96.2rrc00当前有效
131.221.239.0/24AS26443913830 971 3356 7195 262494 2644396161.129.152.2rrc00当前有效
131.221.239.0/24AS26443955720 2914 1299 7195 262494 2644396103.212.68.10rrc00当前有效
131.221.239.0/24AS26443920514 1299 7195 262494 2644395217.151.205.147rrc00当前有效
131.221.239.0/24AS26443934927 6939 52320 7738 52965 52965 264439 264439845.134.89.1rrc00当前有效
131.221.239.0/24AS2644397018 1299 7195 262494 264439512.0.1.63rrc00当前有效
131.221.239.0/24AS26443922652 6939 52320 7738 52965 52965 264439 264439845.61.0.85rrc00当前有效
131.221.239.0/24AS26443929504 6939 52320 7738 52965 52965 264439 2644398185.193.84.191rrc00当前有效
131.221.239.0/24AS264439206499 34549 7195 262494 264439545.14.68.69rrc00当前有效
131.221.239.0/24AS26443934927 6939 52320 7738 52965 52965 264439 2644398193.148.251.1rrc00当前有效
131.221.239.0/24AS26443914907 6939 52320 7738 52965 52965 264439 2644398208.80.153.193rrc00当前有效
131.221.239.0/24—未收录—102.208.105.2rrc00已撤销
131.221.239.0/24—未收录—178.208.11.4rrc00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 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS264439328840 327727 174 7195 262494 264439102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/2 07:30:17宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/11/1 20:05:00宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/11/1 13:30:49宣告AS264439206499 34549 7195 262494 26443945.14.68.69rrc00
2026/11/1 02:50:05宣告AS26443949134 53356 6939 52320 7738 52965 52965 264439 26443923.129.32.61rrc00
2026/10/23 15:40:03宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/10/23 06:30:26宣告AS26443929504 6939 52320 7738 52965 52965 264439 264439185.193.84.191rrc00
2026/10/23 05:40:22宣告AS264439202365 50673 174 7195 262494 2644395.255.90.109rrc00
2026/10/23 04:15:04撤销——202.150.221.37rrc00
2026/10/22 23:00:05宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/10/22 22:10:09宣告AS26443957381 6939 52320 7738 52965 52965 264439 264439193.150.22.240rrc00
2026/10/22 11:40:08宣告AS26443938001 9002 7195 262494 264439202.150.221.37rrc00
2026/10/22 11:35:31撤销——202.150.221.37rrc00
2026/10/22 03:20:27宣告AS26443917639 7195 262494 264439202.69.160.152rrc00
2026/10/21 17:05:24宣告AS26443938001 9002 7195 262494 264439202.150.221.37rrc00
2026/10/21 12:55:00宣告AS264439208972 6939 52320 7738 52965 52965 264439 26443945.12.55.0rrc00
2026/10/21 11:05:48宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/10/20 20:15:26宣告AS26443937989 6939 52320 7738 52965 52965 264439 264439203.123.48.6rrc00
2026/10/20 14:10:23宣告AS2644394608 1221 4637 7195 262494 264439203.119.104.1rrc00
2026/10/20 08:45:04宣告AS26443949432 215510 31543 174 7195 262494 264439195.128.231.254rrc00
2026/10/20 06:40:18宣告AS264439202365 6939 52320 7738 52965 52965 264439 264439194.50.19.4rrc00
2026/10/20 01:05:22宣告AS26443938001 9002 7195 262494 264439202.150.221.37rrc00
2026/10/20 00:05:22宣告AS264439216285 8280 6762 26615 52965 52965 52965 52965 52965 264439 26443984.54.49.1rrc00
2026/10/19 23:20:12宣告AS26443937989 56300 132132 6939 52320 7738 52965 52965 264439 264439203.123.48.6rrc00
2026/10/19 05:40:26宣告AS26443938001 9002 7195 262494 264439202.150.221.37rrc00
2026/10/18 20:10:00宣告AS26443938001 9002 7195 262494 264439202.150.221.37rrc00
2026/10/18 19:35:09撤销——178.208.11.4rrc00
2026/10/18 19:35:06宣告AS26443944393 58057 6939 52320 7738 52965 52965 264439 26443949.12.70.222rrc00

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