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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。

45.158.40.0/22

当前有效IPv4

起源 ASNAS208135

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2026/10/21 14:50:58BGP 路由数据
前缀
45.158.40.0/22
当前状态
当前有效
起源 ASN
AS208135
首次观测
2026/8/30 19:45:42
最近观测
2026/10/21 14:50:58
对等体43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
45.158.40.0/22AS20813537721 33891 29670 2081354165.16.221.66rrc00当前有效
45.158.40.0/22AS2081351403 577 33891 29670 2081355198.58.198.252rrc00当前有效
45.158.40.0/22AS20813555720 3257 33891 29670 208135545.116.179.212rrc00当前有效
45.158.40.0/22AS2081353549 3356 33891 29670 2081355208.51.134.248rrc00当前有效
45.158.40.0/22AS20813558057 34549 13030 29670 2081355194.50.92.251rrc00当前有效
45.158.40.0/22AS20813524482 29670 2081353203.175.175.15rrc00当前有效
45.158.40.0/22AS20813557821 12586 3257 33891 29670 2081356193.160.39.1rrc00当前有效
45.158.40.0/22AS20813558057 1836 13030 29670 2081355193.33.94.251rrc00当前有效
45.158.40.0/22AS20813534927 13030 29670 208135445.134.89.1rrc00当前有效
45.158.40.0/22AS2081357018 1299 33891 29670 208135512.0.1.63rrc00当前有效
45.158.40.0/22AS20813559919 13030 29670 20813545.178.95.254rrc00当前有效
45.158.40.0/22AS20813549134 53356 6939 29670 208135523.129.32.61rrc00当前有效
45.158.40.0/22AS20813555720 6939 29670 2081354103.212.68.10rrc00当前有效
45.158.40.0/22AS20813529504 39392 33891 29670 2081355185.193.84.191rrc00当前有效
45.158.40.0/22AS20813548185 33891 29670 2081354195.90.96.2rrc00当前有效
45.158.40.0/22AS20813545049 6696 33891 29670 2081355194.28.97.2rrc00当前有效
45.158.40.0/22AS20813557381 42708 33891 29670 2081355193.150.22.240rrc00当前有效
45.158.40.0/22AS20813538001 33891 29670 2081354202.150.221.37rrc00当前有效
45.158.40.0/22AS20813549673 20485 13030 29670 208135594.247.111.254rrc00当前有效
45.158.40.0/22AS208135132825 3356 33891 29670 208135543.251.115.197rrc00当前有效
45.158.40.0/22AS20813550300 33891 29670 2081354176.12.110.8rrc00当前有效
45.158.40.0/22AS20813534549 13030 29670 208135480.77.16.114rrc00当前有效
45.158.40.0/22AS20813520514 1299 33891 29670 2081355217.151.205.147rrc00当前有效
45.158.40.0/22AS20813513830 971 3356 33891 29670 2081356161.129.152.2rrc00当前有效
45.158.40.0/22AS20813550628 33891 29670 2081354178.208.11.4rrc00当前有效
45.158.40.0/22AS20813549432 13030 29670 2081354195.128.231.254rrc00当前有效
45.158.40.0/22AS208135202365 50673 13030 29670 20813555.255.90.109rrc00当前有效
45.158.40.0/22AS20813537989 56300 132132 33891 29670 2081356203.123.48.6rrc00当前有效
45.158.40.0/22AS20813514907 3356 33891 29670 2081355208.80.153.193rrc00当前有效
45.158.40.0/22AS20813522652 33891 29670 208135445.61.0.85rrc00当前有效
45.158.40.0/22AS208135852 13030 29670 2081354154.11.12.212rrc00当前有效
45.158.40.0/22AS2081353333 33891 29670 2081354193.0.0.56rrc00当前有效
45.158.40.0/22AS2081354608 1221 4637 13030 29670 2081356203.119.104.1rrc00当前有效
45.158.40.0/22AS20813561218 6939 29670 2081354143.246.179.232rrc00当前有效
45.158.40.0/22AS208135206499 34549 13030 29670 208135545.14.68.69rrc00当前有效
45.158.40.0/22AS20813544393 58057 6939 29670 208135549.12.70.222rrc00当前有效
45.158.40.0/22AS208135204092 33891 29670 208135489.234.186.6rrc00当前有效
45.158.40.0/22AS20813550304 33891 29670 208135431.169.49.228rrc00当前有效
45.158.40.0/22AS20813534927 1299 33891 29670 2081355193.148.251.1rrc00当前有效
45.158.40.0/22AS20813520205 6939 29670 208135464.246.96.5rrc00当前有效
45.158.40.0/22AS208135216285 8280 6762 3356 33891 29670 208135784.54.49.1rrc00当前有效
45.158.40.0/22AS20813517639 33891 29670 2081354202.69.160.152rrc00当前有效
45.158.40.0/22AS208135328840 327727 174 3356 33891 29670 2081357102.208.105.2rrc00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
2026/10/21 14:50:58宣告AS20813537721 33891 29670 208135165.16.221.66rrc00
2026/10/20 00:05:26宣告AS208135216285 8280 6762 3356 33891 29670 20813584.54.49.1rrc00
2026/10/19 04:50:15宣告AS20813517639 33891 29670 208135202.69.160.152rrc00
2026/10/19 04:35:17宣告AS20813517639 33891 29670 208135202.69.160.152rrc00
2026/10/18 14:30:11宣告AS208135328840 327727 174 3356 33891 29670 208135102.208.105.2rrc00
2026/10/18 12:35:27宣告AS20813517639 33891 29670 208135202.69.160.152rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 19:50:28宣告AS20813549432 13030 29670 208135195.128.231.254rrc00
2026/10/15 09:20:45宣告AS208135216285 8280 6762 3356 33891 29670 20813584.54.49.1rrc00
2026/10/15 00:10:01宣告AS208135328840 327727 174 3356 33891 29670 208135102.208.105.2rrc00
2026/10/12 12:55:39宣告AS20813557821 12586 3257 33891 29670 208135193.160.39.1rrc00
2026/10/11 10:30:09宣告AS208135204092 33891 29670 20813589.234.186.6rrc00
2026/10/11 10:25:17宣告AS208135204092 33891 29670 20813589.234.186.6rrc00
2026/10/10 10:10:03宣告AS20813517639 33891 29670 208135202.69.160.152rrc00
2026/10/8 22:35:14宣告AS2081357018 1299 33891 29670 20813512.0.1.63rrc00
2026/10/8 22:20:17宣告AS20813537721 33891 29670 208135165.16.221.66rrc00
2026/10/8 17:55:37宣告AS20813561218 6939 29670 208135143.246.179.232rrc00
2026/10/7 17:55:16宣告AS20813549134 53356 6939 29670 20813523.129.32.61rrc00
2026/10/7 14:40:12宣告AS20813514907 1299 33891 29670 208135208.80.153.193rrc00
2026/10/7 10:25:53宣告AS20813529504 39392 33891 29670 208135185.193.84.191rrc00
2026/10/7 10:25:10宣告AS20813529504 15935 33891 29670 208135185.193.84.191rrc00
2026/10/7 01:20:06宣告AS20813537721 33891 29670 208135165.16.221.66rrc00
2026/10/5 11:50:17宣告AS20813557381 50304 13030 29670 208135193.150.22.240rrc00
2026/10/4 10:05:07宣告AS20813558057 34549 13030 29670 208135194.50.92.251rrc00
2026/10/4 09:55:18宣告AS20813558057 34549 13030 29670 208135194.50.92.251rrc00
2026/10/3 20:10:15宣告AS20813537721 33891 29670 208135165.16.221.66rrc00
2026/10/3 14:05:48宣告AS20813537721 33891 29670 208135165.16.221.66rrc00
2026/10/3 05:15:54宣告AS20813555720 2914 3356 33891 29670 20813545.116.179.212rrc00
2026/10/2 11:35:01宣告AS2081354608 1221 4637 13030 29670 208135203.119.104.1rrc00
2026/10/2 08:35:15宣告AS20813517639 33891 29670 208135202.69.160.152rrc00

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