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。

185.40.200.0/22

当前有效IPv4

起源 ASNAS196655

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2026/11/8 00:00:00BGP 路由数据
前缀
185.40.200.0/22
当前状态
当前有效
起源 ASN
AS196655
首次观测
2026/8/29 09:30:42
最近观测
2026/11/8 00:00:00
对等体40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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.40.200.0/22AS19665544393 212024 47605 196655449.12.70.222rrc00当前有效
185.40.200.0/22AS19665559919 12779 47605 19665545.178.95.254rrc00当前有效
185.40.200.0/22AS1966557018 1299 47605 196655412.0.1.63rrc00当前有效
185.40.200.0/22AS19665555720 2914 3356 47605 196655545.116.179.212rrc00当前有效
185.40.200.0/22AS196655132825 3356 47605 196655443.251.115.197rrc00当前有效
185.40.200.0/22AS19665520205 6939 47605 196655464.246.96.5rrc00当前有效
185.40.200.0/22AS19665548185 3356 47605 1966554195.90.96.2rrc00当前有效
185.40.200.0/22AS196655216285 8280 6762 3356 47605 196655684.54.49.1rrc00当前有效
185.40.200.0/22AS19665537989 56300 132132 4657 1299 47605 1966557203.123.48.6rrc00当前有效
185.40.200.0/22AS19665534927 56655 6939 47605 196655545.134.89.1rrc00当前有效
185.40.200.0/22AS19665534927 1299 47605 1966554193.148.251.1rrc00当前有效
185.40.200.0/22AS196655204092 34019 47605 196655489.234.186.6rrc00当前有效
185.40.200.0/22AS19665557381 42708 47605 1966554193.150.22.240rrc00当前有效
185.40.200.0/22AS19665524482 47605 1966553203.175.175.15rrc00当前有效
185.40.200.0/22AS19665549134 53356 6939 47605 196655523.129.32.61rrc00当前有效
185.40.200.0/22AS1966554608 7575 1299 47605 1966555203.119.104.1rrc00当前有效
185.40.200.0/22AS19665520514 1299 47605 1966554217.151.205.147rrc00当前有效
185.40.200.0/22AS19665550304 47605 196655331.169.49.228rrc00当前有效
185.40.200.0/22AS19665555720 6939 47605 1966554103.212.68.10rrc00当前有效
185.40.200.0/22AS19665513830 971 3356 47605 1966555161.129.152.2rrc00当前有效
185.40.200.0/22AS19665534549 47605 196655380.77.16.114rrc00当前有效
185.40.200.0/22AS19665529504 39392 33891 47605 1966555185.193.84.191rrc00当前有效
185.40.200.0/22AS19665558057 1836 47605 1966554193.33.94.251rrc00当前有效
185.40.200.0/22AS19665550300 3356 47605 1966554176.12.110.8rrc00当前有效
185.40.200.0/22AS19665538001 3491 1299 47605 1966555202.150.221.37rrc00当前有效
185.40.200.0/22AS1966553549 3356 47605 1966554208.51.134.248rrc00当前有效
185.40.200.0/22AS196655202365 50673 33891 47605 19665555.255.90.109rrc00当前有效
185.40.200.0/22AS19665549673 20485 47605 196655494.247.111.254rrc00当前有效
185.40.200.0/22AS1966553333 12859 47605 1966554193.0.0.56rrc00当前有效
185.40.200.0/22AS1966551403 577 3356 47605 1966555198.58.198.252rrc00当前有效
185.40.200.0/22AS19665514907 3356 47605 1966554208.80.153.193rrc00当前有效
185.40.200.0/22AS196655206499 34549 47605 196655445.14.68.69rrc00当前有效
185.40.200.0/22AS19665537721 47605 1966553165.16.221.66rrc00当前有效
185.40.200.0/22AS19665558057 34549 47605 1966554194.50.92.251rrc00当前有效
185.40.200.0/22AS196655852 1299 47605 1966554154.11.12.212rrc00当前有效
185.40.200.0/22AS19665522652 1299 47605 196655445.61.0.85rrc00当前有效
185.40.200.0/22AS19665557821 12586 3257 3356 47605 1966556193.160.39.1rrc00当前有效
185.40.200.0/22AS19665545049 6696 1299 47605 1966555194.28.97.2rrc00当前有效
185.40.200.0/22AS19665517639 47605 1966553202.69.160.152rrc00当前有效
185.40.200.0/22AS19665561218 6939 47605 1966554143.246.179.232rrc00当前有效
185.40.200.0/22—未收录—102.208.105.2rrc00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
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS196655328840 327727 174 3356 47605 196655102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 02:50:14宣告AS19665549134 53356 6939 47605 19665523.129.32.61rrc00
2026/10/23 06:30:59宣告AS19665529504 39392 33891 47605 196655185.193.84.191rrc00
2026/10/21 22:10:24宣告AS19665550304 47605 19665531.169.49.228rrc00
2026/10/21 05:30:27宣告AS1966551403 577 3356 47605 196655198.58.198.252rrc00
2026/10/20 08:45:06宣告AS19665549432 48362 47605 196655195.128.231.254rrc00
2026/10/20 00:45:21宣告AS1966551403 577 3356 47605 196655198.58.198.252rrc00
2026/10/18 14:30:13宣告AS196655328840 327727 174 3356 47605 196655102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/14 21:20:11撤销——193.0.0.56rrc00
2026/10/14 21:15:20宣告AS19665517639 15412 1299 47605 196655202.69.160.152rrc00
2026/10/14 21:15:17撤销——203.123.48.6rrc00
2026/10/14 21:15:14宣告AS19665555720 9930 6453 3356 47605 196655103.212.68.10rrc00
2026/10/14 21:15:08宣告AS1966553333 1136 2914 3356 47605 196655193.0.0.56rrc00
2026/10/14 21:15:06撤销——45.116.179.212rrc00
2026/10/14 18:35:39宣告AS19665534927 174 1299 47605 19665545.134.89.1rrc00
2026/10/14 18:35:38宣告AS196655132825 3356 1299 47605 19665543.251.115.197rrc00
2026/10/14 18:35:37宣告AS19665520514 8434 3356 1299 47605 196655217.151.205.147rrc00
2026/10/14 18:35:35宣告AS19665557381 42708 1299 3356 47605 196655193.150.22.240rrc00
2026/10/14 18:35:29宣告AS19665538001 2914 3356 47605 196655202.150.221.37rrc00
2026/10/14 18:35:29宣告AS19665517639 174 3356 47605 196655202.69.160.152rrc00
2026/10/14 18:35:29宣告AS19665549134 53356 6424 2914 3356 47605 19665523.129.32.61rrc00
2026/10/14 18:35:29宣告AS196655216285 8280 174 3356 47605 19665584.54.49.1rrc00
2026/10/14 18:35:29宣告AS19665544393 394256 174 3356 47605 19665549.12.70.222rrc00
2026/10/14 18:35:28宣告AS19665555720 2914 3356 47605 196655103.212.68.10rrc00
2026/10/14 18:35:28宣告AS19665549134 53356 6424 6461 1299 47605 19665523.129.32.61rrc00
2026/10/14 18:35:28宣告AS19665550628 3356 1299 47605 196655178.208.11.4rrc00
2026/10/14 18:35:28宣告AS196655852 2914 3356 47605 196655154.11.12.212rrc00

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