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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。

212.147.208.0/22

当前有效IPv4

起源 ASNAS50837

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 08:00:00BGP 路由数据
前缀
212.147.208.0/22
当前状态
当前有效
起源 ASN
AS50837
首次观测
2026/8/28 09:05:15
最近观测
2026/11/9 08:00:00
对等体42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
212.147.208.0/22AS5083759919 13237 15612 5083745.178.95.254rrc00当前有效
212.147.208.0/22AS5083758057 34549 13237 15612 508375194.50.92.251rrc00当前有效
212.147.208.0/22AS5083749134 53356 6939 3356 15612 50837623.129.32.61rrc00当前有效
212.147.208.0/22AS5083737721 13237 15612 508374165.16.221.66rrc00当前有效
212.147.208.0/22AS5083750300 13237 15612 508374176.12.110.8rrc00当前有效
212.147.208.0/22AS50837202365 5405 13237 15612 5083755.255.90.109rrc00当前有效
212.147.208.0/22AS5083717639 3356 15612 508374202.69.160.152rrc00当前有效
212.147.208.0/22AS508374608 1221 4637 3356 15612 508376203.119.104.1rrc00当前有效
212.147.208.0/22AS5083737989 56300 132132 4657 13237 15612 508377203.123.48.6rrc00当前有效
212.147.208.0/22AS5083750304 13237 15612 50837431.169.49.228rrc00当前有效
212.147.208.0/22AS50837132825 3356 15612 50837443.251.115.197rrc00当前有效
212.147.208.0/22AS5083755720 2914 3356 15612 50837545.116.179.212rrc00当前有效
212.147.208.0/22AS5083761218 6939 3356 15612 508375143.246.179.232rrc00当前有效
212.147.208.0/22AS50837208972 5405 13237 15612 50837545.12.55.0rrc00当前有效
212.147.208.0/22AS5083749673 20485 13237 15612 50837594.247.111.254rrc00当前有效
212.147.208.0/22AS5083734549 13237 15612 50837480.77.16.114rrc00当前有效
212.147.208.0/22AS5083744393 394256 174 15612 50837549.12.70.222rrc00当前有效
212.147.208.0/22AS508373549 3356 15612 508374208.51.134.248rrc00当前有效
212.147.208.0/22AS50837216285 8280 5405 13237 15612 50837684.54.49.1rrc00当前有效
212.147.208.0/22AS5083758057 174 15612 508374193.33.94.251rrc00当前有效
212.147.208.0/22AS508371403 577 3356 15612 508375198.58.198.252rrc00当前有效
212.147.208.0/22AS5083757821 12586 3257 13237 15612 508376193.160.39.1rrc00当前有效
212.147.208.0/22AS508373333 13237 15612 508374193.0.0.56rrc00当前有效
212.147.208.0/22AS5083724482 13237 15612 508374203.175.175.15rrc00当前有效
212.147.208.0/22AS5083714907 3356 15612 508374208.80.153.193rrc00当前有效
212.147.208.0/22AS50837852 174 15612 508374154.11.12.212rrc00当前有效
212.147.208.0/22AS5083757381 42708 13237 15612 508375193.150.22.240rrc00当前有效
212.147.208.0/22AS50837204092 198978 174 15612 50837589.234.186.6rrc00当前有效
212.147.208.0/22AS50837206499 34549 13237 15612 50837545.14.68.69rrc00当前有效
212.147.208.0/22AS5083734927 1299 13237 15612 508375193.148.251.1rrc00当前有效
212.147.208.0/22AS5083722652 174 15612 50837445.61.0.85rrc00当前有效
212.147.208.0/22AS5083729504 39392 33891 13237 15612 508376185.193.84.191rrc00当前有效
212.147.208.0/22AS5083734927 5405 13237 15612 50837545.134.89.1rrc00当前有效
212.147.208.0/22AS508377018 3356 15612 50837412.0.1.63rrc00当前有效
212.147.208.0/22AS5083720514 1299 13237 15612 508375217.151.205.147rrc00当前有效
212.147.208.0/22AS5083755720 6939 3356 15612 508375103.212.68.10rrc00当前有效
212.147.208.0/22AS5083720205 174 15612 50837464.246.96.5rrc00当前有效
212.147.208.0/22AS5083713830 971 174 15612 508375161.129.152.2rrc00当前有效
212.147.208.0/22AS5083748185 13237 15612 508374195.90.96.2rrc00当前有效
212.147.208.0/22AS50837328840 327727 174 15612 508375102.208.105.2rrc00当前有效
212.147.208.0/22AS5083745049 6696 1299 13237 15612 508376194.28.97.2rrc00当前有效
212.147.208.0/22AS5083750628 13237 15612 508374178.208.11.4rrc00当前有效
212.147.208.0/22—未收录—195.128.231.254rrc00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
2026/11/5 21:10:39撤销——195.128.231.254rrc00
2026/11/4 20:45:27宣告AS50837206499 34549 13237 15612 5083745.14.68.69rrc00
2026/11/4 19:55:03宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/11/4 16:15:27宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/4 15:30:30宣告AS50837213241 9002 3356 15612 5083789.42.52.8rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:56宣告AS50837206499 34549 13237 15612 5083745.14.68.69rrc00
2026/11/1 02:50:09宣告AS5083749134 53356 6939 3356 15612 5083723.129.32.61rrc00
2026/10/24 01:40:59宣告AS5083750300 13237 15612 50837176.12.110.8rrc00
2026/10/23 23:35:44撤销——45.12.55.0rrc00
2026/10/22 22:10:08宣告AS5083757381 42708 13237 15612 50837193.150.22.240rrc00
2026/10/21 05:55:50宣告AS508377018 3356 15612 5083712.0.1.63rrc00
2026/10/20 08:45:09宣告AS5083749432 48362 13237 15612 50837195.128.231.254rrc00
2026/10/19 05:50:14宣告AS5083717639 3356 15612 50837202.69.160.152rrc00
2026/10/18 14:30:09宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/10/18 12:35:11宣告AS5083717639 3356 15612 50837202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/14 03:35:05宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/10/13 14:35:03宣告AS50837328840 327727 174 15612 50837102.208.105.2rrc00
2026/10/13 12:35:44宣告AS508374608 1221 4637 3356 15612 50837203.119.104.1rrc00
2026/10/8 22:35:25宣告AS508374608 7575 3356 15612 50837203.119.104.1rrc00
2026/10/8 22:35:09宣告AS508377018 3356 15612 5083712.0.1.63rrc00
2026/10/8 17:55:45宣告AS5083761218 6939 3356 15612 50837143.246.179.232rrc00
2026/10/8 12:00:29宣告AS508374608 7575 3356 15612 50837203.119.104.1rrc00
2026/10/7 17:55:14宣告AS5083749134 53356 6939 3356 15612 5083723.129.32.61rrc00
2026/10/7 10:25:45宣告AS5083729504 39392 33891 13237 15612 50837185.193.84.191rrc00
2026/10/7 10:25:02宣告AS5083729504 15935 5405 13237 15612 50837185.193.84.191rrc00

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