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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。

72.46.0.0/20

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
72.46.0.0/20
当前状态
当前有效
起源 ASN
AS20432
首次观测
2026/8/28 08:15:28
最近观测
2026/11/9 00:00:00
对等体41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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
72.46.0.0/20AS2043217639 174 204323202.69.160.152rrc00当前有效
72.46.0.0/20AS2043234927 56655 1299 174 20432545.134.89.1rrc00当前有效
72.46.0.0/20AS204323333 1257 174 204324193.0.0.56rrc00当前有效
72.46.0.0/20AS2043222652 174 20432345.61.0.85rrc00当前有效
72.46.0.0/20AS2043234549 174 20432380.77.16.114rrc00当前有效
72.46.0.0/20AS20432132825 174 20432343.251.115.197rrc00当前有效
72.46.0.0/20AS2043237721 174 204323165.16.221.66rrc00当前有效
72.46.0.0/20AS2043224482 6453 174 204324203.175.175.15rrc00当前有效
72.46.0.0/20AS2043259919 12779 174 2043245.178.95.254rrc00当前有效
72.46.0.0/20AS2043258057 34549 174 204324194.50.92.251rrc00当前有效
72.46.0.0/20AS2043220205 174 20432364.246.96.5rrc00当前有效
72.46.0.0/20AS2043257821 12586 3257 174 204325193.160.39.1rrc00当前有效
72.46.0.0/20AS2043261218 6939 3356 394542 20432 20432 20432 204328143.246.179.232rrc00当前有效
72.46.0.0/20AS2043250304 1299 174 20432431.169.49.228rrc00当前有效
72.46.0.0/20AS2043250300 174 204323176.12.110.8rrc00当前有效
72.46.0.0/20AS2043245049 6696 1299 174 204325194.28.97.2rrc00当前有效
72.46.0.0/20AS20432206499 34549 174 20432445.14.68.69rrc00当前有效
72.46.0.0/20AS2043213830 971 174 204324161.129.152.2rrc00当前有效
72.46.0.0/20AS2043237989 56300 132132 4657 174 204326203.123.48.6rrc00当前有效
72.46.0.0/20AS20432852 174 204323154.11.12.212rrc00当前有效
72.46.0.0/20AS204327018 174 20432312.0.1.63rrc00当前有效
72.46.0.0/20AS2043229504 39392 174 204324185.193.84.191rrc00当前有效
72.46.0.0/20AS2043255720 2914 174 20432445.116.179.212rrc00当前有效
72.46.0.0/20AS2043248185 1299 174 204324195.90.96.2rrc00当前有效
72.46.0.0/20AS2043255720 2914 174 204324103.212.68.10rrc00当前有效
72.46.0.0/20AS2043257381 50304 1299 174 204325193.150.22.240rrc00当前有效
72.46.0.0/20AS20432204092 198978 174 20432489.234.186.6rrc00当前有效
72.46.0.0/20AS204321403 577 3356 394542 20432 20432 20432 204328198.58.198.252rrc00当前有效
72.46.0.0/20AS204324608 7575 1299 174 204325203.119.104.1rrc00当前有效
72.46.0.0/20AS2043249134 53356 6424 6461 174 20432623.129.32.61rrc00当前有效
72.46.0.0/20AS2043249432 48362 1764 174 204325195.128.231.254rrc00当前有效
72.46.0.0/20AS204323549 3356 394542 20432 20432 20432 204327208.51.134.248rrc00当前有效
72.46.0.0/20AS20432328840 327727 174 204324102.208.105.2rrc00当前有效
72.46.0.0/20AS2043258057 174 204323193.33.94.251rrc00当前有效
72.46.0.0/20AS2043234927 1299 174 204324193.148.251.1rrc00当前有效
72.46.0.0/20AS2043244393 394256 174 20432449.12.70.222rrc00当前有效
72.46.0.0/20AS2043249673 20485 1299 174 20432594.247.111.254rrc00当前有效
72.46.0.0/20AS2043220514 1299 174 204324217.151.205.147rrc00当前有效
72.46.0.0/20AS20432202365 50673 174 2043245.255.90.109rrc00当前有效
72.46.0.0/20AS2043214907 1299 174 204324208.80.153.193rrc00当前有效
72.46.0.0/20AS20432216285 8280 6762 174 20432584.54.49.1rrc00当前有效
72.46.0.0/20—未收录—202.150.221.37rrc00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
2026/11/4 21:45:04宣告AS20432206499 34549 174 2043245.14.68.69rrc00
2026/11/4 16:15:48宣告AS20432328840 327727 174 20432102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS20432328840 327727 174 20432102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:15宣告AS2043249134 53356 6424 6461 174 2043223.129.32.61rrc00
2026/10/23 06:30:57宣告AS2043229504 39392 174 20432185.193.84.191rrc00
2026/10/22 10:50:06宣告AS204321403 577 3356 394542 20432 20432 20432 20432198.58.198.252rrc00
2026/10/22 04:20:20宣告AS2043229504 39392 174 20432185.193.84.191rrc00
2026/10/21 21:55:09宣告AS2043229504 39392 1299 174 20432185.193.84.191rrc00
2026/10/21 05:30:05宣告AS204321403 577 3356 394542 20432 20432 20432 20432198.58.198.252rrc00
2026/10/20 14:45:10宣告AS204324608 7575 2914 174 20432203.119.104.1rrc00
2026/10/20 08:00:40宣告AS2043249432 48362 1299 174 20432195.128.231.254rrc00
2026/10/20 00:05:28宣告AS20432216285 8280 6762 174 2043284.54.49.1rrc00
2026/10/18 14:30:02宣告AS20432328840 327727 174 20432102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:47宣告AS20432328840 327727 174 20432102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:32宣告AS2043249432 48362 1764 174 20432195.128.231.254rrc00
2026/10/15 15:50:13宣告AS204324608 7575 2914 174 20432203.119.104.1rrc00
2026/10/15 09:20:47宣告AS20432216285 8280 6762 174 2043284.54.49.1rrc00
2026/10/14 03:35:32宣告AS20432328840 327727 174 20432102.208.105.2rrc00
2026/10/12 11:25:06宣告AS204324608 7575 2914 174 20432203.119.104.1rrc00
2026/10/12 06:15:11宣告AS204324608 7575 2914 174 20432203.119.104.1rrc00
2026/10/10 10:10:15宣告AS2043217639 174 20432202.69.160.152rrc00
2026/10/10 00:30:01宣告AS2043217639 174 20432202.69.160.152rrc00
2026/10/9 09:00:37宣告AS204324608 7575 2914 174 20432203.119.104.1rrc00
2026/10/9 03:30:13宣告AS2043255720 3257 174 2043245.116.179.212rrc00
2026/10/8 22:35:16宣告AS2043214907 1299 174 20432208.80.153.193rrc00

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