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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。

45.140.160.0/22

当前有效IPv4

起源 ASNAS205341

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 00:00:00BGP 路由数据
前缀
45.140.160.0/22
当前状态
当前有效
起源 ASN
AS205341
首次观测
2026/8/28 08:10:37
最近观测
2026/11/9 00:00:00
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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.140.160.0/22AS20534155720 3257 8903 205341445.116.179.212rrc00当前有效
45.140.160.0/22AS205341132825 3356 3257 8903 205341543.251.115.197rrc00当前有效
45.140.160.0/22AS20534120205 6939 8903 205341464.246.96.5rrc00当前有效
45.140.160.0/22AS20534148185 3356 3257 8903 2053415195.90.96.2rrc00当前有效
45.140.160.0/22AS20534113830 971 3356 3257 8903 2053416161.129.152.2rrc00当前有效
45.140.160.0/22AS20534134549 8903 205341380.77.16.114rrc00当前有效
45.140.160.0/22AS20534159919 9002 3257 8903 20534155.178.95.254rrc00当前有效
45.140.160.0/22AS2053414608 1221 4637 3257 8903 2053416203.119.104.1rrc00当前有效
45.140.160.0/22AS20534120514 1299 3257 8903 2053415217.151.205.147rrc00当前有效
45.140.160.0/22AS20534150304 1299 3257 8903 205341531.169.49.228rrc00当前有效
45.140.160.0/22AS20534155720 6939 8903 2053414103.212.68.10rrc00当前有效
45.140.160.0/22AS20534144393 58057 6939 8903 205341549.12.70.222rrc00当前有效
45.140.160.0/22AS205341328840 327727 174 202766 202766 12541 2053417102.208.105.2rrc00当前有效
45.140.160.0/22AS20534161218 6939 8903 2053414143.246.179.232rrc00当前有效
45.140.160.0/22AS205341216285 8280 6762 3257 8903 205341684.54.49.1rrc00当前有效
45.140.160.0/22AS20534137989 56300 132132 4657 9002 3257 8903 2053418203.123.48.6rrc00当前有效
45.140.160.0/22AS20534134927 1299 3257 8903 2053415193.148.251.1rrc00当前有效
45.140.160.0/22AS20534134927 56655 6939 8903 205341545.134.89.1rrc00当前有效
45.140.160.0/22AS205341204092 198978 42845 3257 8903 205341689.234.186.6rrc00当前有效
45.140.160.0/22AS20534157381 50304 1299 3257 8903 2053416193.150.22.240rrc00当前有效
45.140.160.0/22AS20534124482 8903 2053413203.175.175.15rrc00当前有效
45.140.160.0/22AS20534149134 53356 6939 8903 205341523.129.32.61rrc00当前有效
45.140.160.0/22AS2053413549 3356 3257 8903 2053415208.51.134.248rrc00当前有效
45.140.160.0/22AS205341202365 50673 33891 8903 20534155.255.90.109rrc00当前有效
45.140.160.0/22AS20534149673 12389 3257 8903 205341594.247.111.254rrc00当前有效
45.140.160.0/22AS2053413333 3320 8903 2053414193.0.0.56rrc00当前有效
45.140.160.0/22AS2053411403 577 3257 8903 2053415198.58.198.252rrc00当前有效
45.140.160.0/22AS20534149432 48362 1764 5405 8903 2053416195.128.231.254rrc00当前有效
45.140.160.0/22AS20534129504 39392 33891 8903 2053415185.193.84.191rrc00当前有效
45.140.160.0/22AS20534158057 1836 3356 3257 8903 2053416193.33.94.251rrc00当前有效
45.140.160.0/22AS20534150300 3257 8903 2053414176.12.110.8rrc00当前有效
45.140.160.0/22AS20534138001 3491 3257 8903 2053415202.150.221.37rrc00当前有效
45.140.160.0/22AS20534157821 12586 3257 8903 2053415193.160.39.1rrc00当前有效
45.140.160.0/22AS20534145049 6696 2914 3257 8903 2053416194.28.97.2rrc00当前有效
45.140.160.0/22AS20534117639 6939 8903 2053414202.69.160.152rrc00当前有效
45.140.160.0/22AS20534114907 3356 3257 8903 2053415208.80.153.193rrc00当前有效
45.140.160.0/22AS2053417018 3257 8903 205341412.0.1.63rrc00当前有效
45.140.160.0/22AS205341206499 34549 8903 205341445.14.68.69rrc00当前有效
45.140.160.0/22AS20534137721 8903 2053413165.16.221.66rrc00当前有效
45.140.160.0/22AS205341852 3320 8903 2053414154.11.12.212rrc00当前有效
45.140.160.0/22AS20534158057 34549 8903 2053414194.50.92.251rrc00当前有效
45.140.160.0/22AS20534122652 3257 8903 205341445.61.0.85rrc00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
2026/11/4 21:45:00宣告AS205341206499 34549 8903 20534145.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 02:00:33宣告AS20534150300 3356 3257 8903 205341176.12.110.8rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:45:12宣告AS20534150300 3356 3257 8903 205341176.12.110.8rrc00
2026/11/3 02:10:27宣告AS205341328840 327727 174 202766 202766 12541 205341102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 09:05:23宣告AS20534138001 9002 3257 8903 205341202.150.221.37rrc00
2026/11/1 02:50:14宣告AS20534149134 53356 6939 8903 20534123.129.32.61rrc00
2026/10/24 01:41:01宣告AS20534150300 3257 8903 205341176.12.110.8rrc00
2026/10/23 14:40:08宣告AS20534159919 9002 3257 8903 2053415.178.95.254rrc00
2026/10/20 00:05:26宣告AS205341216285 8280 6762 3257 8903 20534184.54.49.1rrc00
2026/10/19 22:30:23宣告AS20534149432 48362 1764 5405 8903 205341195.128.231.254rrc00
2026/10/18 14:30:09宣告AS205341328840 327727 174 202766 202766 12541 205341102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:28宣告AS20534149432 48362 1764 5405 8903 205341195.128.231.254rrc00
2026/10/15 09:20:45宣告AS205341216285 8280 6762 3257 8903 20534184.54.49.1rrc00
2026/10/12 12:55:38宣告AS20534157821 12586 3257 8903 205341193.160.39.1rrc00
2026/10/10 10:10:02宣告AS20534117639 6939 8903 205341202.69.160.152rrc00
2026/10/10 00:30:15宣告AS20534117639 6939 8903 205341202.69.160.152rrc00
2026/10/8 22:35:02宣告AS2053417018 3257 8903 20534112.0.1.63rrc00
2026/10/8 17:55:17宣告AS20534161218 6939 8903 205341143.246.179.232rrc00
2026/10/8 11:45:42宣告AS2053413549 3356 3257 8903 205341208.51.134.248rrc00
2026/10/8 00:30:47宣告AS20534117639 6939 8903 205341202.69.160.152rrc00
2026/10/7 17:55:18宣告AS20534149134 53356 6939 8903 20534123.129.32.61rrc00
2026/10/7 10:25:19宣告AS20534129504 15935 9002 3257 8903 205341185.193.84.191rrc00
2026/10/5 11:50:17宣告AS20534157381 50304 1299 3257 8903 205341193.150.22.240rrc00
2026/10/5 08:20:12宣告AS205341328840 327727 174 202766 202766 12541 205341102.208.105.2rrc00
2026/10/4 09:55:10宣告AS20534158057 34549 8903 205341194.50.92.251rrc00
2026/10/3 14:05:48宣告AS20534137721 8903 205341165.16.221.66rrc00

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