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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。

207.231.20.0/23

当前有效IPv4

起源 ASNAS20432

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2026/11/9 00:00:00BGP 路由数据
前缀
207.231.20.0/23
当前状态
当前有效
起源 ASN
AS20432
首次观测
2026/8/28 19:40:13
最近观测
2026/11/9 00:00:00
对等体46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

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
207.231.20.0/23AS204324608 6939 204323203.119.104.1rrc00当前有效
207.231.20.0/23AS2043244393 401753 6939 20432449.12.70.222rrc00当前有效
207.231.20.0/23AS20432328840 327727 174 394542 204325102.208.105.2rrc00当前有效
207.231.20.0/23AS2043261218 6939 204323143.246.179.232rrc00当前有效
207.231.20.0/23AS2043255720 6939 204323103.212.68.10rrc00当前有效
207.231.20.0/23AS2043250304 6939 20432331.169.49.228rrc00当前有效
207.231.20.0/23AS2043220514 8434 6939 204324217.151.205.147rrc00当前有效
207.231.20.0/23AS2043237989 6939 204323203.123.48.6rrc00当前有效
207.231.20.0/23AS20432216285 8280 6762 6939 20432584.54.49.1rrc00当前有效
207.231.20.0/23AS20432204092 6939 20432389.234.186.6rrc00当前有效
207.231.20.0/23AS2043257381 6939 204323193.150.22.240rrc00当前有效
207.231.20.0/23AS2043224482 6939 204323203.175.175.15rrc00当前有效
207.231.20.0/23AS2043249134 53356 6939 20432423.129.32.61rrc00当前有效
207.231.20.0/23AS2043234927 6939 204323193.148.251.1rrc00当前有效
207.231.20.0/23AS2043234927 6939 20432345.134.89.1rrc00当前有效
207.231.20.0/23AS2043238855 6939 204323103.147.22.50rrc00当前有效
207.231.20.0/23AS2043220205 6939 20432364.246.96.5rrc00当前有效
207.231.20.0/23AS20432132825 3356 6939 20432443.251.115.197rrc00当前有效
207.231.20.0/23AS2043255720 2914 174 394542 20432545.116.179.212rrc00当前有效
207.231.20.0/23AS2043248185 6939 204323195.90.96.2rrc00当前有效
207.231.20.0/23AS2043213830 971 6939 204324161.129.152.2rrc00当前有效
207.231.20.0/23AS2043234549 6939 20432380.77.16.114rrc00当前有效
207.231.20.0/23AS2043259919 6939 2043235.178.95.254rrc00当前有效
207.231.20.0/23AS2043257821 6939 204323193.160.39.1rrc00当前有效
207.231.20.0/23AS204327018 6939 20432312.0.1.63rrc00当前有效
207.231.20.0/23AS2043217639 6939 204323202.69.160.152rrc00当前有效
207.231.20.0/23AS2043245049 6696 6939 204324194.28.97.2rrc00当前有效
207.231.20.0/23AS20432206499 6939 20432345.14.68.69rrc00当前有效
207.231.20.0/23AS2043214907 6939 204323208.80.153.193rrc00当前有效
207.231.20.0/23AS2043222652 6939 20432345.61.0.85rrc00当前有效
207.231.20.0/23AS20432852 6939 204323154.11.12.212rrc00当前有效
207.231.20.0/23AS2043237721 6939 204323165.16.221.66rrc00当前有效
207.231.20.0/23AS2043258057 6939 204323194.50.92.251rrc00当前有效
207.231.20.0/23AS20432202365 50673 174 394542 2043255.255.90.109rrc00当前有效
207.231.20.0/23AS204323549 3356 6939 204324208.51.134.248rrc00当前有效
207.231.20.0/23AS2043250628 6939 204323178.208.11.4rrc00当前有效
207.231.20.0/23AS2043249432 48362 6939 204324195.128.231.254rrc00当前有效
207.231.20.0/23AS2043249673 6939 20432394.247.111.254rrc00当前有效
207.231.20.0/23AS204323333 6939 204323193.0.0.56rrc00当前有效
207.231.20.0/23AS204321403 6939 204323198.58.198.252rrc00当前有效
207.231.20.0/23AS2043250300 6939 204323176.12.110.8rrc00当前有效
207.231.20.0/23AS2043258057 1836 6939 204324193.33.94.251rrc00当前有效
207.231.20.0/23AS204326939 204322118.67.200.8rrc00当前有效
207.231.20.0/23AS2043229504 6939 204323185.193.84.191rrc00当前有效
207.231.20.0/23AS2043238001 6939 204323202.150.221.37rrc00当前有效
207.231.20.0/23AS20432202365 6939 204323194.50.19.4rrc00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
2026/11/4 21:35:00宣告AS20432206499 6939 2043245.14.68.69rrc00
2026/11/4 20:45:24宣告AS20432206499 6939 2043245.14.68.69rrc00
2026/11/4 17:00:30宣告AS2043220514 8434 6939 20432217.151.205.147rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 07:15:01宣告AS2043261218 6939 1299 174 394542 20432143.246.179.232rrc00
2026/11/4 07:05:41宣告AS2043237989 56300 132132 4657 4637 6461 6939 20432203.123.48.6rrc00
2026/11/4 07:05:37宣告AS2043259919 9002 3356 6939 204325.178.95.254rrc00
2026/11/4 07:05:35宣告AS204321403 577 174 394542 20432198.58.198.252rrc00
2026/11/4 07:05:34宣告AS2043217639 3356 6939 20432202.69.160.152rrc00
2026/11/4 07:05:34宣告AS2043250304 1299 174 394542 2043231.169.49.228rrc00
2026/11/4 07:05:33宣告AS2043214907 3356 174 394542 20432208.80.153.193rrc00
2026/11/4 07:05:33宣告AS2043224482 6453 174 394542 20432203.175.175.15rrc00
2026/11/4 07:05:33撤销——178.208.11.4rrc00
2026/11/4 07:05:32宣告AS2043224482 6453 174 394542 20432203.175.175.15rrc00
2026/11/4 07:05:32宣告AS204323549 3356 6939 20432208.51.134.248rrc00
2026/11/4 07:05:31宣告AS20432132825 3356 6939 2043243.251.115.197rrc00
2026/11/4 07:05:27宣告AS20432213241 9002 3356 6939 2043289.42.52.8rrc00
2026/11/4 07:05:27宣告AS2043213830 971 174 394542 20432161.129.152.2rrc00
2026/11/4 07:05:26宣告AS2043245049 6696 1299 174 394542 20432194.28.97.2rrc00
2026/11/4 07:05:26宣告AS2043259919 9002 3356 6939 204325.178.95.254rrc00
2026/11/4 07:05:22撤销——203.123.48.6rrc00
2026/11/4 07:05:21宣告AS2043259919 9002 3356 6939 204325.178.95.254rrc00
2026/11/4 07:05:21宣告AS2043224482 9304 4635 6939 20432203.175.175.15rrc00
2026/11/4 07:05:18宣告AS204321403 577 6453 6939 20432198.58.198.252rrc00
2026/11/4 07:05:17宣告AS204324608 1221 4637 6939 20432203.119.104.1rrc00
2026/11/4 07:05:17宣告AS2043220514 1299 174 394542 20432217.151.205.147rrc00
2026/11/4 07:05:17宣告AS204321403 577 174 394542 20432198.58.198.252rrc00
2026/11/4 07:05:15宣告AS2043249134 53356 6424 6461 174 394542 2043223.129.32.61rrc00
2026/11/4 07:05:15宣告AS2043249673 12389 3356 6939 2043294.247.111.254rrc00
2026/11/4 07:05:12宣告AS2043224482 6453 6939 20432203.175.175.15rrc00

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