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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。

132.255.203.0/24

当前有效IPv4

起源 ASNAS263720

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2026/11/11 00:00:00BGP 路由数据
前缀
132.255.203.0/24
当前状态
当前有效
起源 ASN
AS263720
首次观测
2026/8/30 15:15:00
最近观测
2026/11/11 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告3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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
132.255.203.0/24AS26372022652 1299 7195 52361 263720545.61.0.85rrc00当前有效
132.255.203.0/24AS26372029504 39392 33891 7195 52361 2637206185.193.84.191rrc00当前有效
132.255.203.0/24AS263720206499 34549 7195 52361 263720545.14.68.69rrc00当前有效
132.255.203.0/24AS26372034927 1299 7195 52361 2637205193.148.251.1rrc00当前有效
132.255.203.0/24AS26372034927 56655 6939 7195 52361 263720645.134.89.1rrc00当前有效
132.255.203.0/24AS2637207018 1299 7195 52361 263720512.0.1.63rrc00当前有效
132.255.203.0/24AS26372020205 6939 7195 52361 263720564.246.96.5rrc00当前有效
132.255.203.0/24AS26372048185 7195 52361 2637204195.90.96.2rrc00当前有效
132.255.203.0/24AS26372013830 971 3356 7195 52361 2637206161.129.152.2rrc00当前有效
132.255.203.0/24AS26372020514 1299 7195 52361 2637205217.151.205.147rrc00当前有效
132.255.203.0/24AS26372055720 6939 7195 52361 2637205103.212.68.10rrc00当前有效
132.255.203.0/24AS26372045049 6696 1299 7195 52361 2637206194.28.97.2rrc00当前有效
132.255.203.0/24AS263720328840 327727 174 7195 52361 2637206102.208.105.2rrc00当前有效
132.255.203.0/24AS26372059919 9002 7195 52361 26372055.178.95.254rrc00当前有效
132.255.203.0/24AS2637201403 577 3356 7195 52361 2637206198.58.198.252rrc00当前有效
132.255.203.0/24AS26372044393 58057 6939 7195 52361 263720649.12.70.222rrc00当前有效
132.255.203.0/24AS2637203549 3356 7195 52361 2637205208.51.134.248rrc00当前有效
132.255.203.0/24AS2637203333 1103 7195 52361 2637205193.0.0.56rrc00当前有效
132.255.203.0/24AS26372024482 7195 52361 2637204203.175.175.15rrc00当前有效
132.255.203.0/24AS26372014907 3356 7195 52361 2637205208.80.153.193rrc00当前有效
132.255.203.0/24AS26372057821 12586 3257 7195 52361 2637206193.160.39.1rrc00当前有效
132.255.203.0/24AS26372057381 50304 7195 52361 2637205193.150.22.240rrc00当前有效
132.255.203.0/24AS263720852 3257 7195 52361 2637205154.11.12.212rrc00当前有效
132.255.203.0/24AS263720204092 34019 7195 52361 263720589.234.186.6rrc00当前有效
132.255.203.0/24AS2637204608 7575 7195 52361 2637205203.119.104.1rrc00当前有效
132.255.203.0/24AS26372037989 56300 132132 4657 7195 52361 2637207203.123.48.6rrc00当前有效
132.255.203.0/24AS26372049432 48362 7195 52361 2637205195.128.231.254rrc00当前有效
132.255.203.0/24AS26372017639 7195 52361 2637204202.69.160.152rrc00当前有效
132.255.203.0/24AS26372050304 7195 52361 263720431.169.49.228rrc00当前有效
132.255.203.0/24AS263720132825 3356 7195 52361 263720543.251.115.197rrc00当前有效
132.255.203.0/24AS26372055720 3257 7195 52361 263720545.116.179.212rrc00当前有效
132.255.203.0/24AS26372049673 20485 7195 52361 263720594.247.111.254rrc00当前有效
132.255.203.0/24AS26372034549 7195 52361 263720480.77.16.114rrc00当前有效
132.255.203.0/24AS26372061218 6939 7195 52361 2637205143.246.179.232rrc00当前有效
132.255.203.0/24AS26372058057 1836 7195 52361 2637205193.33.94.251rrc00当前有效
132.255.203.0/24AS263720216285 8280 6762 174 7195 52361 263720784.54.49.1rrc00当前有效
132.255.203.0/24AS26372037721 7195 52361 2637204165.16.221.66rrc00当前有效
132.255.203.0/24AS26372058057 34549 7195 52361 2637205194.50.92.251rrc00当前有效
132.255.203.0/24AS26372049134 53356 6939 7195 52361 263720623.129.32.61rrc00当前有效
132.255.203.0/24AS263720202365 50673 174 7195 52361 26372065.255.90.109rrc00当前有效
132.255.203.0/24AS26372050300 7195 52361 2637204176.12.110.8rrc00当前有效
132.255.203.0/24AS263720213241 7195 52361 263720489.42.52.8rrc00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
2026/11/9 08:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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
2026/11/9 08:30:01宣告AS2637207018 1299 7195 52361 26372012.0.1.63rrc00
2026/11/9 08:25:40宣告AS2637207018 3257 7195 52361 26372012.0.1.63rrc00
2026/11/9 07:55:08宣告AS26372057821 12586 3257 7195 52361 263720193.160.39.1rrc00
2026/11/7 14:25:11宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/5 07:15:08宣告AS26372057381 50304 7195 52361 263720193.150.22.240rrc00
2026/11/5 06:25:05宣告AS26372024482 7195 52361 263720203.175.175.15rrc00
2026/11/5 06:05:29宣告AS26372048185 7195 52361 263720195.90.96.2rrc00
2026/11/5 05:50:28宣告AS26372050304 7195 52361 26372031.169.49.228rrc00
2026/11/4 21:45:00宣告AS263720206499 34549 7195 52361 26372045.14.68.69rrc00
2026/11/4 19:55:01宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 16:15:25宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:20宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/2 15:30:02宣告AS2637203549 3356 7195 52361 263720208.51.134.248rrc00
2026/11/1 02:50:13宣告AS26372049134 53356 6939 7195 52361 26372023.129.32.61rrc00
2026/10/24 01:40:55宣告AS26372050300 7195 52361 263720176.12.110.8rrc00
2026/10/22 03:20:27宣告AS26372017639 7195 52361 263720202.69.160.152rrc00
2026/10/21 05:30:05宣告AS2637201403 577 3356 7195 52361 263720198.58.198.252rrc00
2026/10/20 21:15:13宣告AS2637201403 577 3356 7195 52361 263720198.58.198.252rrc00
2026/10/20 14:10:23宣告AS2637204608 1221 4637 7195 52361 263720203.119.104.1rrc00
2026/10/20 08:45:04宣告AS26372049432 48362 7195 52361 263720195.128.231.254rrc00
2026/10/20 00:05:34宣告AS263720216285 8280 6762 174 7195 52361 26372084.54.49.1rrc00
2026/10/18 14:30:04宣告AS263720328840 327727 174 7195 52361 263720102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 08:00:00201115.0 / 5
2026/11/9 07:00:00101116.0 / 6
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