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。

87.239.212.0/22

当前有效IPv4

起源 ASNAS39932

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2026/11/7 16:00:00BGP 路由数据
前缀
87.239.212.0/22
当前状态
当前有效
起源 ASN
AS39932
首次观测
2026/8/30 19:45:41
最近观测
2026/11/7 16:00:00
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
87.239.212.0/22AS3993220514 1299 24951 399324217.151.205.147rrc00当前有效
87.239.212.0/22AS3993250304 1299 24951 39932431.169.49.228rrc00当前有效
87.239.212.0/22AS399327018 1299 24951 39932412.0.1.63rrc00当前有效
87.239.212.0/22AS3993255720 6939 24951 399324103.212.68.10rrc00当前有效
87.239.212.0/22AS3993244393 58057 6939 24951 39932549.12.70.222rrc00当前有效
87.239.212.0/22AS3993261218 6939 24951 399324143.246.179.232rrc00当前有效
87.239.212.0/22AS39932328840 327727 174 24951 399325102.208.105.2rrc00当前有效
87.239.212.0/22AS399324608 7575 3303 399324203.119.104.1rrc00当前有效
87.239.212.0/22AS3993234927 56655 3303 39932445.134.89.1rrc00当前有效
87.239.212.0/22AS3993234927 1299 24951 399324193.148.251.1rrc00当前有效
87.239.212.0/22AS39932204092 34019 3303 39932489.234.186.6rrc00当前有效
87.239.212.0/22AS3993257381 42708 3303 399324193.150.22.240rrc00当前有效
87.239.212.0/22AS3993224482 3303 399323203.175.175.15rrc00当前有效
87.239.212.0/22AS3993249134 53356 6939 24951 39932523.129.32.61rrc00当前有效
87.239.212.0/22AS39932216285 8280 3303 39932484.54.49.1rrc00当前有效
87.239.212.0/22AS399323303 399322203.119.13.180rrc00当前有效
87.239.212.0/22AS3993237989 56300 132132 4657 3303 399326203.123.48.6rrc00当前有效
87.239.212.0/22AS3993248185 3356 3303 399324195.90.96.2rrc00当前有效
87.239.212.0/22AS3993255720 2914 3303 39932445.116.179.212rrc00当前有效
87.239.212.0/22AS39932132825 3356 3303 39932443.251.115.197rrc00当前有效
87.239.212.0/22AS3993220205 6939 24951 39932464.246.96.5rrc00当前有效
87.239.212.0/22AS3993213830 971 3356 3303 399325161.129.152.2rrc00当前有效
87.239.212.0/22AS3993234549 1299 24951 39932480.77.16.114rrc00当前有效
87.239.212.0/22AS3993259919 12779 3303 3993245.178.95.254rrc00当前有效
87.239.212.0/22AS3993245049 3303 399323194.28.97.2rrc00当前有效
87.239.212.0/22AS3993217639 9304 3303 399324202.69.160.152rrc00当前有效
87.239.212.0/22AS3993257821 12586 3257 3303 399325193.160.39.1rrc00当前有效
87.239.212.0/22AS3993237721 1273 3303 399324165.16.221.66rrc00当前有效
87.239.212.0/22AS3993258057 34549 1299 24951 399325194.50.92.251rrc00当前有效
87.239.212.0/22AS39932852 3303 399323154.11.12.212rrc00当前有效
87.239.212.0/22AS3993222652 1299 24951 39932445.61.0.85rrc00当前有效
87.239.212.0/22AS3993214907 3356 3303 399324208.80.153.193rrc00当前有效
87.239.212.0/22AS39932206499 34549 1299 24951 39932545.14.68.69rrc00当前有效
87.239.212.0/22AS3993249673 20485 3303 39932494.247.111.254rrc00当前有效
87.239.212.0/22AS399323333 3303 399323193.0.0.56rrc00当前有效
87.239.212.0/22AS399321403 577 3303 399324198.58.198.252rrc00当前有效
87.239.212.0/22AS3993249432 48362 3303 399324195.128.231.254rrc00当前有效
87.239.212.0/22AS399323549 3356 3303 399324208.51.134.248rrc00当前有效
87.239.212.0/22AS39932202365 50673 174 24951 3993255.255.90.109rrc00当前有效
87.239.212.0/22AS3993238001 3491 3303 399324202.150.221.37rrc00当前有效
87.239.212.0/22AS3993229504 39392 33891 3303 399325185.193.84.191rrc00当前有效
87.239.212.0/22AS3993258057 1836 3303 399324193.33.94.251rrc00当前有效
87.239.212.0/22AS3993250300 3257 3303 399324176.12.110.8rrc00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
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
2026/11/1 13:30:52宣告AS39932206499 34549 1299 24951 3993245.14.68.69rrc00
2026/11/1 02:50:08宣告AS3993249134 53356 6939 24951 3993223.129.32.61rrc00
2026/10/24 01:40:54宣告AS3993250300 3257 3303 39932176.12.110.8rrc00
2026/10/22 15:40:15宣告AS39932852 3303 39932154.11.12.212rrc00
2026/10/22 10:45:09宣告AS399323549 3356 3303 39932208.51.134.248rrc00
2026/10/22 03:20:06宣告AS3993217639 9304 3303 39932202.69.160.152rrc00
2026/10/21 17:10:30宣告AS399321403 577 3303 39932198.58.198.252rrc00
2026/10/20 14:45:08宣告AS399324608 7575 3303 39932203.119.104.1rrc00
2026/10/20 14:10:01宣告AS399324608 1221 4637 3303 39932203.119.104.1rrc00
2026/10/20 08:45:00宣告AS3993249432 48362 3303 39932195.128.231.254rrc00
2026/10/20 00:05:29宣告AS39932216285 8280 3303 3993284.54.49.1rrc00
2026/10/18 14:30:07宣告AS39932328840 327727 174 24951 39932102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:52宣告AS39932328840 327727 174 24951 39932102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:33宣告AS3993249432 48362 3303 39932195.128.231.254rrc00
2026/10/15 09:20:49宣告AS39932216285 8280 3303 3993284.54.49.1rrc00
2026/10/11 10:30:27宣告AS39932204092 34019 3303 3993289.234.186.6rrc00
2026/10/10 02:00:15宣告AS3993217639 9304 3303 39932202.69.160.152rrc00
2026/10/9 03:30:17宣告AS3993255720 3257 3303 3993245.116.179.212rrc00
2026/10/8 22:35:14宣告AS3993214907 3356 3303 39932208.80.153.193rrc00
2026/10/8 22:35:02宣告AS399324608 7575 3303 39932203.119.104.1rrc00
2026/10/8 17:55:52宣告AS3993261218 6939 24951 39932143.246.179.232rrc00
2026/10/8 00:30:29宣告AS39932132825 3356 3303 3993243.251.115.197rrc00
2026/10/7 17:55:12宣告AS3993249134 53356 6939 24951 3993223.129.32.61rrc00
2026/10/7 16:45:15宣告AS3993237721 174 24951 39932165.16.221.66rrc00
2026/10/7 16:35:05宣告AS3993214907 3356 3303 39932208.80.153.193rrc00
2026/10/7 14:40:13宣告AS3993214907 1299 24951 39932208.80.153.193rrc00
2026/10/7 10:25:44宣告AS3993229504 39392 33891 3303 39932185.193.84.191rrc00
2026/10/7 10:25:01宣告AS3993229504 15935 174 24951 39932185.193.84.191rrc00

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