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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。

45.91.52.0/22

当前有效IPv4

起源 ASNAS213220

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2026/10/22 05:10:36BGP 路由数据
前缀
45.91.52.0/22
当前状态
当前有效
起源 ASN
AS213220
首次观测
2026/8/28 19:40:13
最近观测
2026/10/22 05:10:36
对等体45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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.91.52.0/22AS213220202365 50673 31133 202984 21322055.255.90.109rrc00当前有效
45.91.52.0/22AS21322044393 58057 6939 12389 202984 213220649.12.70.222rrc00当前有效
45.91.52.0/22AS21322050304 31133 202984 213220431.169.49.228rrc00当前有效
45.91.52.0/22AS213220202365 6939 12389 202984 2132205194.50.19.4rrc00当前有效
45.91.52.0/22AS21322037989 6939 12389 202984 2132205203.123.48.6rrc00当前有效
45.91.52.0/22AS21322022652 6939 12389 202984 213220545.61.0.85rrc00当前有效
45.91.52.0/22AS21322034549 1299 12389 202984 213220580.77.16.114rrc00当前有效
45.91.52.0/22AS21322034927 6939 12389 202984 2132205193.148.251.1rrc00当前有效
45.91.52.0/22AS21322049673 202984 213220394.247.111.254rrc00当前有效
45.91.52.0/22AS21322020514 1299 12389 202984 2132205217.151.205.147rrc00当前有效
45.91.52.0/22AS21322059919 6939 12389 202984 21322055.178.95.254rrc00当前有效
45.91.52.0/22AS2132203549 3356 3216 202984 202984 202984 202984 202984 2132209208.51.134.248rrc00当前有效
45.91.52.0/22AS2132203333 31133 202984 2132204193.0.0.56rrc00当前有效
45.91.52.0/22AS2132204608 1221 4637 31133 202984 2132206203.119.104.1rrc00当前有效
45.91.52.0/22AS21322049134 53356 6939 12389 202984 213220623.129.32.61rrc00当前有效
45.91.52.0/22AS21322055720 6939 12389 202984 2132205103.212.68.10rrc00当前有效
45.91.52.0/22AS213220213241 9002 31133 202984 213220589.42.52.8rrc00当前有效
45.91.52.0/22AS21322034927 6939 12389 202984 213220545.134.89.1rrc00当前有效
45.91.52.0/22AS213220206499 6939 12389 202984 213220545.14.68.69rrc00当前有效
45.91.52.0/22AS213220852 6939 12389 202984 2132205154.11.12.212rrc00当前有效
45.91.52.0/22AS21322049432 48362 6939 12389 202984 2132206195.128.231.254rrc00当前有效
45.91.52.0/22AS21322057381 6939 12389 202984 2132205193.150.22.240rrc00当前有效
45.91.52.0/22AS213220132825 174 12389 202984 213220543.251.115.197rrc00当前有效
45.91.52.0/22AS21322020205 1299 12389 202984 213220564.246.96.5rrc00当前有效
45.91.52.0/22AS21322037721 202984 2132203165.16.221.66rrc00当前有效
45.91.52.0/22AS21322045049 6696 31133 202984 2132205194.28.97.2rrc00当前有效
45.91.52.0/22AS21322013830 971 174 12389 202984 2132206161.129.152.2rrc00当前有效
45.91.52.0/22AS21322055720 2914 3491 12389 202984 213220645.116.179.212rrc00当前有效
45.91.52.0/22AS21322048185 6939 12389 202984 2132205195.90.96.2rrc00当前有效
45.91.52.0/22AS213220204092 31133 202984 213220489.234.186.6rrc00当前有效
45.91.52.0/22AS21322057821 6939 12389 202984 2132205193.160.39.1rrc00当前有效
45.91.52.0/22AS21322014907 6939 12389 202984 2132205208.80.153.193rrc00当前有效
45.91.52.0/22AS21322024482 202984 2132203203.175.175.15rrc00当前有效
45.91.52.0/22AS2132207018 1299 12389 202984 213220512.0.1.63rrc00当前有效
45.91.52.0/22AS2132201403 6939 12389 202984 2132205198.58.198.252rrc00当前有效
45.91.52.0/22AS21322058057 6939 12389 202984 2132205194.50.92.251rrc00当前有效
45.91.52.0/22AS21322050300 6939 12389 202984 2132205176.12.110.8rrc00当前有效
45.91.52.0/22AS21322058057 174 12389 202984 2132205193.33.94.251rrc00当前有效
45.91.52.0/22AS21322061218 6939 12389 202984 2132205143.246.179.232rrc00当前有效
45.91.52.0/22AS21322029504 6939 12389 202984 2132205185.193.84.191rrc00当前有效
45.91.52.0/22AS21322038001 3491 12389 202984 2132205202.150.221.37rrc00当前有效
45.91.52.0/22AS213220216285 8280 6762 31133 202984 213220684.54.49.1rrc00当前有效
45.91.52.0/22AS213220208972 202984 213220345.12.55.0rrc00当前有效
45.91.52.0/22AS213220328840 327727 174 12389 202984 2132206102.208.105.2rrc00当前有效
45.91.52.0/22AS21322017639 31133 202984 2132204202.69.160.152rrc00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
2026/10/22 05:10:36宣告AS213220202365 50673 31133 202984 2132205.255.90.109rrc00
2026/10/22 05:10:08宣告AS21322044393 58057 6939 12389 202984 21322049.12.70.222rrc00
2026/10/22 05:10:08宣告AS213220202365 50673 6762 31133 202984 2132205.255.90.109rrc00
2026/10/21 22:10:25宣告AS21322050304 31133 202984 21322031.169.49.228rrc00
2026/10/21 11:05:48宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/20 20:15:25宣告AS21322037989 6939 12389 202984 213220203.123.48.6rrc00
2026/10/20 06:40:18宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/20 01:05:21宣告AS21322038001 3491 12389 202984 213220202.150.221.37rrc00
2026/10/20 00:05:18宣告AS213220216285 8280 6762 31133 202984 21322084.54.49.1rrc00
2026/10/19 23:20:12宣告AS21322037989 56300 132132 6939 12389 202984 213220203.123.48.6rrc00
2026/10/19 14:10:06宣告AS213220208972 202984 21322045.12.55.0rrc00
2026/10/19 05:40:26宣告AS21322038001 3491 12389 202984 213220202.150.221.37rrc00
2026/10/18 14:30:09宣告AS213220328840 327727 174 12389 202984 213220102.208.105.2rrc00
2026/10/18 12:35:12宣告AS21322017639 31133 202984 213220202.69.160.152rrc00
2026/10/17 07:00:02宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/17 02:40:38宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/17 00:20:42宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 21:05:03宣告AS2132201403 6939 12389 202984 213220198.58.198.252rrc00
2026/10/15 19:50:23宣告AS21322049432 48362 6939 12389 202984 213220195.128.231.254rrc00
2026/10/15 14:05:47宣告AS21322024482 202984 213220203.175.175.15rrc00
2026/10/15 10:55:06宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/15 09:20:38宣告AS213220216285 8280 6762 31133 202984 21322084.54.49.1rrc00
2026/10/15 07:30:15宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/15 03:55:13宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/14 13:25:17宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/14 09:40:30宣告AS21322024482 202984 213220203.175.175.15rrc00
2026/10/14 07:25:46宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/12 23:45:19宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00
2026/10/12 19:25:25宣告AS213220202365 6939 12389 202984 213220194.50.19.4rrc00

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