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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。

91.202.140.0/22

当前有效IPv4

起源 ASNAS42323

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
91.202.140.0/22
当前状态
当前有效
起源 ASN
AS42323
首次观测
2026/8/28 22:25:15
最近观测
2026/11/8 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
91.202.140.0/22AS4232320205 6939 20485 21127 42323564.246.96.5rrc00当前有效
91.202.140.0/22AS423233333 20485 21127 423234193.0.0.56rrc00当前有效
91.202.140.0/22AS423231403 577 3491 20485 20485 21127 423237198.58.198.252rrc00当前有效
91.202.140.0/22AS42323202365 50673 20485 21127 4232355.255.90.109rrc00当前有效
91.202.140.0/22AS423233549 3356 1299 20485 21127 423236208.51.134.248rrc00当前有效
91.202.140.0/22AS4232338001 3491 20485 20485 21127 423236202.150.221.37rrc00当前有效
91.202.140.0/22AS4232350300 3257 6453 20485 21127 423236176.12.110.8rrc00当前有效
91.202.140.0/22AS4232358057 1836 20485 21127 423235193.33.94.251rrc00当前有效
91.202.140.0/22AS4232329504 39392 33891 20485 21127 423236185.193.84.191rrc00当前有效
91.202.140.0/22AS4232317639 20485 21127 423234202.69.160.152rrc00当前有效
91.202.140.0/22AS4232345049 6696 20485 21127 423235194.28.97.2rrc00当前有效
91.202.140.0/22AS4232357821 12586 3257 1299 20485 21127 423237193.160.39.1rrc00当前有效
91.202.140.0/22AS4232322652 1299 20485 21127 42323545.61.0.85rrc00当前有效
91.202.140.0/22AS42323852 3491 20485 20485 21127 423236154.11.12.212rrc00当前有效
91.202.140.0/22AS4232337721 20485 21127 423234165.16.221.66rrc00当前有效
91.202.140.0/22AS4232358057 34549 20485 21127 423235194.50.92.251rrc00当前有效
91.202.140.0/22AS42323206499 34549 20485 21127 42323545.14.68.69rrc00当前有效
91.202.140.0/22AS4232314907 1299 20485 21127 423235208.80.153.193rrc00当前有效
91.202.140.0/22AS4232348185 20485 21127 423234195.90.96.2rrc00当前有效
91.202.140.0/22AS4232349432 48362 20485 21127 423235195.128.231.254rrc00当前有效
91.202.140.0/22AS4232349673 20485 21127 42323494.247.111.254rrc00当前有效
91.202.140.0/22AS4232355720 2914 6762 20485 21127 42323645.116.179.212rrc00当前有效
91.202.140.0/22AS4232313830 971 174 1299 20485 21127 423237161.129.152.2rrc00当前有效
91.202.140.0/22AS4232334549 20485 21127 42323480.77.16.114rrc00当前有效
91.202.140.0/22AS4232359919 12779 20485 21127 4232355.178.95.254rrc00当前有效
91.202.140.0/22AS4232344393 212024 20485 21127 42323549.12.70.222rrc00当前有效
91.202.140.0/22AS4232361218 6939 20485 21127 423235143.246.179.232rrc00当前有效
91.202.140.0/22AS4232355720 6939 20485 21127 423235103.212.68.10rrc00当前有效
91.202.140.0/22AS4232350304 1299 20485 21127 42323531.169.49.228rrc00当前有效
91.202.140.0/22AS4232320514 1299 20485 21127 423235217.151.205.147rrc00当前有效
91.202.140.0/22AS423234608 1221 4637 6762 20485 21127 423237203.119.104.1rrc00当前有效
91.202.140.0/22AS42323204092 20485 21127 42323489.234.186.6rrc00当前有效
91.202.140.0/22AS4232357381 42708 20485 21127 423235193.150.22.240rrc00当前有效
91.202.140.0/22AS4232324482 20485 21127 423234203.175.175.15rrc00当前有效
91.202.140.0/22AS4232349134 53356 6939 20485 21127 42323623.129.32.61rrc00当前有效
91.202.140.0/22AS4232334927 1299 20485 21127 423235193.148.251.1rrc00当前有效
91.202.140.0/22AS4232334927 56655 6939 20485 21127 42323645.134.89.1rrc00当前有效
91.202.140.0/22AS4232337989 56300 132132 4657 6453 20485 21127 423238203.123.48.6rrc00当前有效
91.202.140.0/22AS423237018 1299 20485 21127 42323512.0.1.63rrc00当前有效
91.202.140.0/22AS42323216285 8280 6762 20485 21127 42323684.54.49.1rrc00当前有效
91.202.140.0/22AS42323132825 174 1299 20485 21127 42323643.251.115.197rrc00当前有效
91.202.140.0/22—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 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS42323328840 327727 174 1299 20485 21127 42323102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:50宣告AS42323206499 34549 20485 21127 4232345.14.68.69rrc00
2026/11/1 02:50:06宣告AS4232349134 53356 6939 20485 21127 4232323.129.32.61rrc00
2026/10/24 01:40:53宣告AS4232350300 3257 6762 20485 21127 42323176.12.110.8rrc00
2026/10/23 06:31:01宣告AS4232329504 39392 33891 20485 21127 42323185.193.84.191rrc00
2026/10/22 22:10:14宣告AS4232357381 50304 1299 20485 21127 42323193.150.22.240rrc00
2026/10/22 03:20:08宣告AS4232317639 20485 21127 42323202.69.160.152rrc00
2026/10/20 08:45:00宣告AS4232349432 48362 20485 21127 42323195.128.231.254rrc00
2026/10/20 00:05:30宣告AS42323216285 8280 6762 20485 21127 4232384.54.49.1rrc00
2026/10/19 09:45:17宣告AS4232337721 20485 21127 42323165.16.221.66rrc00
2026/10/18 14:30:09宣告AS42323328840 327727 174 1299 20485 21127 42323102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:33宣告AS4232349432 48362 20485 21127 42323195.128.231.254rrc00
2026/10/15 09:20:49宣告AS42323216285 8280 6762 20485 21127 4232384.54.49.1rrc00
2026/10/14 23:20:09宣告AS4232349432 48362 1764 20485 21127 42323195.128.231.254rrc00
2026/10/14 03:35:18宣告AS42323328840 327727 174 1299 20485 21127 42323102.208.105.2rrc00
2026/10/13 14:35:15宣告AS42323328840 327727 174 1299 20485 21127 42323102.208.105.2rrc00
2026/10/12 21:55:01宣告AS42323328840 327727 174 1299 20485 21127 42323102.208.105.2rrc00
2026/10/12 18:35:18宣告AS4232337721 20485 21127 42323165.16.221.66rrc00
2026/10/12 15:55:25宣告AS423234608 1221 4637 6453 20485 21127 42323203.119.104.1rrc00
2026/10/11 10:25:12宣告AS42323204092 20485 21127 4232389.234.186.6rrc00
2026/10/10 23:20:21撤销——195.128.231.254rrc00
2026/10/10 02:00:21宣告AS4232317639 20485 21127 42323202.69.160.152rrc00
2026/10/9 03:30:18宣告AS4232355720 3257 1299 20485 21127 4232345.116.179.212rrc00
2026/10/8 17:55:15宣告AS4232361218 6939 20485 21127 42323143.246.179.232rrc00
2026/10/7 17:55:10宣告AS4232349134 53356 6939 20485 21127 4232323.129.32.61rrc00
2026/10/7 16:45:09宣告AS4232337721 20485 21127 42323165.16.221.66rrc00
2026/10/7 10:25:28宣告AS4232329504 15935 9002 20485 21127 42323185.193.84.191rrc00

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