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。

103.31.244.0/22

当前有效IPv4

起源 ASNAS131911

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
103.31.244.0/22
当前状态
当前有效
起源 ASN
AS131911
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 00:00:00
对等体40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
103.31.244.0/22AS13191159919 9002 4637 2519 13191155.178.95.254rrc00当前有效
103.31.244.0/22AS13191150304 1299 2519 131911431.169.49.228rrc00当前有效
103.31.244.0/22AS13191155720 6939 1319113103.212.68.10rrc00当前有效
103.31.244.0/22AS1319117018 1299 2519 131911412.0.1.63rrc00当前有效
103.31.244.0/22AS13191161218 6939 1319113143.246.179.232rrc00当前有效
103.31.244.0/22AS13191144393 58057 6939 131911449.12.70.222rrc00当前有效
103.31.244.0/22AS131911216285 8280 6762 174 2519 131911684.54.49.1rrc00当前有效
103.31.244.0/22AS13191137989 56300 132132 2519 1319115203.123.48.6rrc00当前有效
103.31.244.0/22AS13191134927 56655 6939 131911445.134.89.1rrc00当前有效
103.31.244.0/22AS13191134927 1299 2519 1319114193.148.251.1rrc00当前有效
103.31.244.0/22AS13191157381 42708 1299 2519 1319115193.150.22.240rrc00当前有效
103.31.244.0/22AS13191124482 1319112203.175.175.15rrc00当前有效
103.31.244.0/22AS13191149134 53356 6939 131911423.129.32.61rrc00当前有效
103.31.244.0/22AS131911204092 198978 174 2519 131911589.234.186.6rrc00当前有效
103.31.244.0/22AS13191155720 2914 3356 2519 131911545.116.179.212rrc00当前有效
103.31.244.0/22AS131911132825 3356 2519 131911443.251.115.197rrc00当前有效
103.31.244.0/22AS13191120205 6939 131911364.246.96.5rrc00当前有效
103.31.244.0/22AS13191148185 3356 2519 1319114195.90.96.2rrc00当前有效
103.31.244.0/22AS1319114608 1221 4637 2519 1319115203.119.104.1rrc00当前有效
103.31.244.0/22AS13191120514 1299 2519 1319114217.151.205.147rrc00当前有效
103.31.244.0/22AS13191134549 1299 2519 131911480.77.16.114rrc00当前有效
103.31.244.0/22AS13191157821 12586 3257 3356 2519 1319116193.160.39.1rrc00当前有效
103.31.244.0/22AS13191145049 6696 1299 2519 1319115194.28.97.2rrc00当前有效
103.31.244.0/22AS13191117639 6939 1319113202.69.160.152rrc00当前有效
103.31.244.0/22AS13191114907 3356 2519 1319114208.80.153.193rrc00当前有效
103.31.244.0/22AS131911206499 34549 1299 2519 131911545.14.68.69rrc00当前有效
103.31.244.0/22AS13191158057 34549 1299 2519 1319115194.50.92.251rrc00当前有效
103.31.244.0/22AS131911852 6461 6461 6461 6461 4637 4637 4637 4637 2519 13191111154.11.12.212rrc00当前有效
103.31.244.0/22AS13191122652 1299 2519 131911445.61.0.85rrc00当前有效
103.31.244.0/22AS1319113549 3356 2519 1319114208.51.134.248rrc00当前有效
103.31.244.0/22AS131911202365 50673 174 2519 13191155.255.90.109rrc00当前有效
103.31.244.0/22AS1319113333 1257 1299 2519 1319115193.0.0.56rrc00当前有效
103.31.244.0/22AS1319111403 577 2497 2519 1319115198.58.198.252rrc00当前有效
103.31.244.0/22AS13191149673 20485 1299 2519 131911594.247.111.254rrc00当前有效
103.31.244.0/22AS13191149432 48362 1299 2519 1319115195.128.231.254rrc00当前有效
103.31.244.0/22AS13191129504 39392 33891 2519 1319115185.193.84.191rrc00当前有效
103.31.244.0/22AS13191158057 174 2519 1319114193.33.94.251rrc00当前有效
103.31.244.0/22AS13191150300 3356 2519 1319114176.12.110.8rrc00当前有效
103.31.244.0/22AS13191138001 9002 2519 1319114202.150.221.37rrc00当前有效
103.31.244.0/22AS13191113830 971 3356 2519 1319115161.129.152.2rrc00当前有效
103.31.244.0/22—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 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS131911328840 327727 174 2519 131911102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:51宣告AS131911206499 34549 1299 2519 13191145.14.68.69rrc00
2026/11/1 02:50:07宣告AS13191149134 53356 6939 13191123.129.32.61rrc00
2026/10/23 14:40:05宣告AS13191159919 9002 4637 2519 1319115.178.95.254rrc00
2026/10/23 06:30:55宣告AS13191129504 39392 33891 2519 131911185.193.84.191rrc00
2026/10/22 03:20:14宣告AS13191117639 6939 131911202.69.160.152rrc00
2026/10/21 17:10:39宣告AS1319111403 577 4637 2519 131911198.58.198.252rrc00
2026/10/21 17:10:22宣告AS1319111403 577 2497 2519 131911198.58.198.252rrc00
2026/10/21 17:10:14宣告AS1319111403 577 2497 2519 131911198.58.198.252rrc00
2026/10/20 08:45:02宣告AS13191149432 48362 1299 2519 131911195.128.231.254rrc00
2026/10/20 00:05:31宣告AS131911216285 8280 6762 174 2519 13191184.54.49.1rrc00
2026/10/18 14:30:09宣告AS131911328840 327727 174 2519 131911102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:35宣告AS13191149432 48362 1299 2519 131911195.128.231.254rrc00
2026/10/15 09:20:51宣告AS131911216285 8280 6762 174 2519 13191184.54.49.1rrc00
2026/10/10 23:20:02撤销——195.128.231.254rrc00
2026/10/9 03:30:21宣告AS13191155720 3257 2516 9824 17961 13191145.116.179.212rrc00
2026/10/8 22:35:09宣告AS1319117018 1299 2519 13191112.0.1.63rrc00
2026/10/8 22:35:02宣告AS1319114608 1221 4637 2519 131911203.119.104.1rrc00
2026/10/8 17:55:52宣告AS13191161218 6939 131911143.246.179.232rrc00
2026/10/8 13:20:24宣告AS13191157821 12586 3257 2516 9824 17961 131911193.160.39.1rrc00
2026/10/8 13:15:10宣告AS13191149673 12389 17961 13191194.247.111.254rrc00
2026/10/8 13:15:10宣告AS13191149673 20485 1299 2519 13191194.247.111.254rrc00
2026/10/7 17:55:12宣告AS13191149134 53356 6939 13191123.129.32.61rrc00
2026/10/7 10:25:26宣告AS13191129504 15935 174 2519 131911185.193.84.191rrc00
2026/10/5 11:50:24宣告AS13191157381 50304 1299 2519 131911193.150.22.240rrc00
2026/10/4 09:55:10宣告AS13191158057 34549 1299 2519 131911194.50.92.251rrc00
2026/10/2 11:35:15宣告AS1319114608 1221 4637 2519 131911203.119.104.1rrc00

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