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。

168.140.196.0/22

当前有效IPv4

起源 ASNAS142292

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2026/11/10 00:00:00BGP 路由数据
前缀
168.140.196.0/22
当前状态
当前有效
起源 ASN
AS142292
首次观测
2026/8/28 07:55:03
最近观测
2026/11/10 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告1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
168.140.196.0/22AS14229250304 1299 4637 4637 4637 4637 63981 142292831.169.49.228rrc00当前有效
168.140.196.0/22AS1422924608 1221 4637 63981 1422925203.119.104.1rrc00当前有效
168.140.196.0/22AS14229237989 56300 132132 63981 1422925203.123.48.6rrc00当前有效
168.140.196.0/22AS14229249432 48362 9002 4637 63981 1422926195.128.231.254rrc00当前有效
168.140.196.0/22AS14229217639 63981 1422923202.69.160.152rrc00当前有效
168.140.196.0/22AS14229249673 20485 6453 63981 142292594.247.111.254rrc00当前有效
168.140.196.0/22AS14229234549 6453 63981 142292480.77.16.114rrc00当前有效
168.140.196.0/22AS14229261218 6939 63981 1422924143.246.179.232rrc00当前有效
168.140.196.0/22AS14229255720 2914 6453 63981 142292545.116.179.212rrc00当前有效
168.140.196.0/22AS142292132825 3356 6453 63981 142292543.251.115.197rrc00当前有效
168.140.196.0/22AS14229249134 53356 6939 63981 142292523.129.32.61rrc00当前有效
168.140.196.0/22AS14229258057 34549 6453 63981 1422925194.50.92.251rrc00当前有效
168.140.196.0/22AS14229258057 174 6453 63981 1422925193.33.94.251rrc00当前有效
168.140.196.0/22AS142292216285 8280 6762 6453 63981 142292684.54.49.1rrc00当前有效
168.140.196.0/22AS142292202365 50673 6453 63981 14229255.255.90.109rrc00当前有效
168.140.196.0/22AS14229250300 3257 4637 63981 1422925176.12.110.8rrc00当前有效
168.140.196.0/22AS14229234927 56655 6939 63981 142292545.134.89.1rrc00当前有效
168.140.196.0/22AS1422927018 6453 63981 142292412.0.1.63rrc00当前有效
168.140.196.0/22AS14229222652 1299 4637 4637 4637 4637 63981 142292845.61.0.85rrc00当前有效
168.140.196.0/22AS14229229504 39392 174 6453 63981 1422926185.193.84.191rrc00当前有效
168.140.196.0/22AS142292206499 34549 6453 63981 142292545.14.68.69rrc00当前有效
168.140.196.0/22AS14229234927 52025 174 6453 63981 1422926193.148.251.1rrc00当前有效
168.140.196.0/22AS14229245049 6696 1299 4637 4637 4637 4637 63981 1422929194.28.97.2rrc00当前有效
168.140.196.0/22AS142292328840 327727 174 6453 63981 1422926102.208.105.2rrc00当前有效
168.140.196.0/22AS14229220205 6939 63981 142292464.246.96.5rrc00当前有效
168.140.196.0/22AS14229248185 3356 6453 63981 1422925195.90.96.2rrc00当前有效
168.140.196.0/22AS14229213830 971 3356 6453 63981 1422926161.129.152.2rrc00当前有效
168.140.196.0/22AS14229255720 2914 6453 63981 1422925103.212.68.10rrc00当前有效
168.140.196.0/22AS14229220514 8434 3356 6453 63981 1422926217.151.205.147rrc00当前有效
168.140.196.0/22AS14229214907 3356 6453 63981 1422925208.80.153.193rrc00当前有效
168.140.196.0/22AS1422923333 1257 6453 63981 1422925193.0.0.56rrc00当前有效
168.140.196.0/22AS14229224482 63981 1422923203.175.175.15rrc00当前有效
168.140.196.0/22AS14229257821 12586 3257 6453 63981 1422926193.160.39.1rrc00当前有效
168.140.196.0/22AS14229238001 63981 1422923202.150.221.37rrc00当前有效
168.140.196.0/22AS1422921403 577 4637 63981 1422925198.58.198.252rrc00当前有效
168.140.196.0/22AS14229259919 9002 4637 63981 14229255.178.95.254rrc00当前有效
168.140.196.0/22AS14229250628 6453 63981 1422924178.208.11.4rrc00当前有效
168.140.196.0/22AS14229244393 58057 6939 63981 142292549.12.70.222rrc00当前有效
168.140.196.0/22AS1422923549 3356 6453 63981 1422925208.51.134.248rrc00当前有效
168.140.196.0/22AS142292204092 198978 174 6453 63981 142292689.234.186.6rrc00当前有效
168.140.196.0/22AS14229257381 50304 1299 4637 4637 4637 4637 63981 1422929193.150.22.240rrc00当前有效
168.140.196.0/22AS142292852 6461 6461 6461 6461 4637 4637 4637 4637 63981 14229211154.11.12.212rrc00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 07:00:00
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
2026/11/9 07:55:15宣告AS14229257821 12586 3257 6453 63981 142292193.160.39.1rrc00
2026/11/7 22:05:01宣告AS14229255720 2914 6453 63981 142292103.212.68.10rrc00
2026/11/7 14:25:11宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/6 12:40:15宣告AS14229222652 1299 4637 4637 4637 4637 63981 14229245.61.0.85rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/4 21:35:04宣告AS142292206499 34549 6453 63981 14229245.14.68.69rrc00
2026/11/4 20:45:29宣告AS142292206499 34549 6453 63981 14229245.14.68.69rrc00
2026/11/4 19:55:01宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 16:15:25宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:20宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/1 13:30:58宣告AS142292206499 34549 6453 63981 14229245.14.68.69rrc00
2026/11/1 02:50:10宣告AS14229249134 53356 6939 63981 14229223.129.32.61rrc00
2026/10/24 01:41:01宣告AS14229250300 3257 4637 63981 142292176.12.110.8rrc00
2026/10/23 14:40:05宣告AS14229259919 9002 4637 63981 1422925.178.95.254rrc00
2026/10/20 08:45:05宣告AS14229249432 48362 9002 4637 63981 142292195.128.231.254rrc00
2026/10/20 00:05:37宣告AS142292216285 8280 6762 6453 63981 14229284.54.49.1rrc00
2026/10/18 14:30:03宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS142292328840 327727 174 6453 63981 142292102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/10 23:20:09撤销——195.128.231.254rrc00
2026/10/10 23:20:05宣告AS14229249432 215510 31543 174 6453 63981 142292195.128.231.254rrc00
2026/10/10 10:50:18宣告AS14229217639 63981 142292202.69.160.152rrc00
2026/10/9 09:00:08宣告AS14229257821 12586 3257 6453 63981 142292193.160.39.1rrc00

小时变化

近七天窗口 · 1 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 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