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。

37.203.54.0/24

当前有效IPv4

起源 ASNAS206663

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2026/11/12 00:00:00BGP 路由数据
前缀
37.203.54.0/24
当前状态
当前有效
起源 ASN
AS206663
首次观测
2026/8/28 22:25:01
最近观测
2026/11/12 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告4近 7 天小时聚合
撤销1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
37.203.54.0/24AS206663328840 327727 174 2066634102.208.105.2rrc00当前有效
37.203.54.0/24AS20666358057 34549 39122 2066634194.50.92.251rrc00当前有效
37.203.54.0/24AS2066633333 1103 39122 2066634193.0.0.56rrc00当前有效
37.203.54.0/24AS20666322652 174 206663345.61.0.85rrc00当前有效
37.203.54.0/24AS2066633549 3356 174 2066634208.51.134.248rrc00当前有效
37.203.54.0/24AS206663213241 39122 206663389.42.52.8rrc00当前有效
37.203.54.0/24AS20666355720 2914 174 206663445.116.179.212rrc00当前有效
37.203.54.0/24AS20666357381 50304 39122 2066634193.150.22.240rrc00当前有效
37.203.54.0/24AS20666349673 3216 39122 206663494.247.111.254rrc00当前有效
37.203.54.0/24AS20666313830 971 174 2066634161.129.152.2rrc00当前有效
37.203.54.0/24AS20666359919 12779 39122 20666345.178.95.254rrc00当前有效
37.203.54.0/24AS20666334927 39122 206663345.134.89.1rrc00当前有效
37.203.54.0/24AS20666324482 39122 2066633203.175.175.15rrc00当前有效
37.203.54.0/24AS20666357821 12586 3257 174 2066635193.160.39.1rrc00当前有效
37.203.54.0/24AS20666358057 174 2066633193.33.94.251rrc00当前有效
37.203.54.0/24AS20666320514 1299 39122 2066634217.151.205.147rrc00当前有效
37.203.54.0/24AS20666337721 39122 2066633165.16.221.66rrc00当前有效
37.203.54.0/24AS2066631403 577 174 2066634198.58.198.252rrc00当前有效
37.203.54.0/24AS20666338001 3491 174 2066634202.150.221.37rrc00当前有效
37.203.54.0/24AS20666320205 6939 206663364.246.96.5rrc00当前有效
37.203.54.0/24AS206663132825 174 206663343.251.115.197rrc00当前有效
37.203.54.0/24AS20666350300 39122 2066633176.12.110.8rrc00当前有效
37.203.54.0/24AS20666334549 39122 206663380.77.16.114rrc00当前有效
37.203.54.0/24AS2066637018 174 206663312.0.1.63rrc00当前有效
37.203.54.0/24AS20666348185 39122 2066633195.90.96.2rrc00当前有效
37.203.54.0/24AS20666329504 39392 33891 39122 2066635185.193.84.191rrc00当前有效
37.203.54.0/24AS20666345049 6696 1299 39122 2066635194.28.97.2rrc00当前有效
37.203.54.0/24AS20666317639 39122 2066633202.69.160.152rrc00当前有效
37.203.54.0/24AS20666349134 53356 6939 206663423.129.32.61rrc00当前有效
37.203.54.0/24AS20666355720 6939 2066633103.212.68.10rrc00当前有效
37.203.54.0/24AS206663206499 34549 39122 206663445.14.68.69rrc00当前有效
37.203.54.0/24AS20666344393 58057 6939 206663449.12.70.222rrc00当前有效
37.203.54.0/24AS20666350304 39122 206663331.169.49.228rrc00当前有效
37.203.54.0/24AS206663204092 34019 39122 206663489.234.186.6rrc00当前有效
37.203.54.0/24AS20666334927 1299 39122 2066634193.148.251.1rrc00当前有效
37.203.54.0/24AS20666361218 6939 2066633143.246.179.232rrc00当前有效
37.203.54.0/24AS20666337989 56300 132132 4657 174 2066636203.123.48.6rrc00当前有效
37.203.54.0/24AS20666314907 3356 174 2066634208.80.153.193rrc00当前有效
37.203.54.0/24AS206663852 174 2066633154.11.12.212rrc00当前有效
37.203.54.0/24AS2066634608 7575 2914 174 2066635203.119.104.1rrc00当前有效
37.203.54.0/24AS206663216285 8280 6762 174 206663584.54.49.1rrc00当前有效
37.203.54.0/24AS20666349432 48362 39122 2066634195.128.231.254rrc00当前有效
37.203.54.0/24AS206663202365 39122 20666335.255.90.109rrc00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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/11 14:05:27宣告AS20666337989 56300 132132 4657 174 206663203.123.48.6rrc00
2026/11/11 14:05:23撤销——203.123.48.6rrc00
2026/11/10 13:15:27宣告AS20666350300 39122 206663176.12.110.8rrc00
2026/11/10 10:50:03宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/10 09:45:00宣告AS206663213241 9002 1299 39122 20666389.42.52.8rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/7 14:25:10宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/5 21:10:40宣告AS20666349432 215510 48362 39122 206663195.128.231.254rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 11:10:41宣告AS2066634608 7575 2914 174 206663203.119.104.1rrc00
2026/11/4 20:45:27宣告AS206663206499 34549 39122 20666345.14.68.69rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 19:55:00宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/4 16:15:25宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/4 16:15:25撤销——102.208.105.2rrc00
2026/11/4 15:30:30宣告AS206663213241 9002 1299 39122 20666389.42.52.8rrc00
2026/11/3 10:15:36宣告AS2066634608 7575 2914 174 206663203.119.104.1rrc00
2026/11/3 04:00:20宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/3 02:10:24宣告AS206663328840 327727 174 206663102.208.105.2rrc00
2026/11/1 13:30:52宣告AS206663206499 34549 39122 20666345.14.68.69rrc00
2026/11/1 12:50:49宣告AS20666358057 34549 174 206663194.50.92.251rrc00
2026/11/1 12:50:35宣告AS206663206499 34549 174 20666345.14.68.69rrc00
2026/11/1 12:50:35宣告AS20666334549 174 20666380.77.16.114rrc00
2026/11/1 12:50:35宣告AS20666358057 34549 39122 206663194.50.92.251rrc00
2026/11/1 09:05:23宣告AS20666338001 2914 174 206663202.150.221.37rrc00
2026/11/1 02:50:08宣告AS20666349134 53356 6939 20666323.129.32.61rrc00
2026/10/23 06:30:59宣告AS20666329504 39392 33891 39122 206663185.193.84.191rrc00
2026/10/20 00:05:25宣告AS206663216285 8280 6762 174 20666384.54.49.1rrc00

小时变化

近七天窗口 · 4 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00111116.0 / 6
2026/11/10 13:00:00101113.0 / 3
2026/11/10 10:00:00101114.0 / 4
2026/11/10 09:00:00101115.0 / 5
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