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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。

45.191.52.0/22

当前有效IPv4

起源 ASNAS265619

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2026/10/20 21:50:09BGP 路由数据
前缀
45.191.52.0/22
当前状态
当前有效
起源 ASN
AS265619
首次观测
2026/8/28 17:00:25
最近观测
2026/10/20 21:50:09
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
45.191.52.0/22AS26561959919 12779 6461 18734 26561955.178.95.254rrc00当前有效
45.191.52.0/22AS26561949432 48362 1299 18734 2656195195.128.231.254rrc00当前有效
45.191.52.0/22AS26561924482 6461 18734 2656194203.175.175.15rrc00当前有效
45.191.52.0/22AS26561957821 12586 3257 23520 2656195193.160.39.1rrc00当前有效
45.191.52.0/22AS26561958057 174 18734 2656194193.33.94.251rrc00当前有效
45.191.52.0/22AS2656193549 3356 1299 18734 2656195208.51.134.248rrc00当前有效
45.191.52.0/22AS26561958057 34549 6461 18734 2656195194.50.92.251rrc00当前有效
45.191.52.0/22AS26561957381 42708 6461 18734 2656195193.150.22.240rrc00当前有效
45.191.52.0/22AS26561949673 20485 1299 18734 265619594.247.111.254rrc00当前有效
45.191.52.0/22AS26561913830 971 32098 18734 18734 18734 18734 18734 18734 18734 26561911161.129.152.2rrc00当前有效
45.191.52.0/22AS26561955720 3257 23520 265619445.116.179.212rrc00当前有效
45.191.52.0/22AS26561961218 6939 6461 18734 2656195143.246.179.232rrc00当前有效
45.191.52.0/22AS265619206499 34549 6461 18734 265619545.14.68.69rrc00当前有效
45.191.52.0/22AS26561950304 1299 18734 265619431.169.49.228rrc00当前有效
45.191.52.0/22AS26561944393 394256 174 18734 265619549.12.70.222rrc00当前有效
45.191.52.0/22AS265619204092 198978 174 18734 265619589.234.186.6rrc00当前有效
45.191.52.0/22AS26561934927 1299 18734 2656194193.148.251.1rrc00当前有效
45.191.52.0/22AS2656197018 1299 18734 265619412.0.1.63rrc00当前有效
45.191.52.0/22AS265619202365 50673 174 18734 26561955.255.90.109rrc00当前有效
45.191.52.0/22AS26561934927 6830 23520 265619445.134.89.1rrc00当前有效
45.191.52.0/22AS26561922652 1299 18734 265619445.61.0.85rrc00当前有效
45.191.52.0/22AS2656193333 6830 23520 2656194193.0.0.56rrc00当前有效
45.191.52.0/22AS265619852 6461 18734 2656194154.11.12.212rrc00当前有效
45.191.52.0/22AS26561914907 32098 18734 18734 18734 18734 18734 18734 18734 26561910208.80.153.193rrc00当前有效
45.191.52.0/22AS265619213241 9002 3257 23520 265619589.42.52.8rrc00当前有效
45.191.52.0/22AS2656191403 577 6830 23520 2656195198.58.198.252rrc00当前有效
45.191.52.0/22AS26561920205 1299 18734 265619464.246.96.5rrc00当前有效
45.191.52.0/22AS265619132825 174 18734 265619443.251.115.197rrc00当前有效
45.191.52.0/22AS26561934549 6461 18734 265619480.77.16.114rrc00当前有效
45.191.52.0/22AS26561950300 3257 23520 2656194176.12.110.8rrc00当前有效
45.191.52.0/22AS26561920514 1299 18734 2656194217.151.205.147rrc00当前有效
45.191.52.0/22AS26561937721 6762 23520 2656194165.16.221.66rrc00当前有效
45.191.52.0/22AS26561917639 6461 18734 2656194202.69.160.152rrc00当前有效
45.191.52.0/22AS26561955720 6939 6762 23520 2656195103.212.68.10rrc00当前有效
45.191.52.0/22AS26561949134 53356 6424 6461 18734 265619623.129.32.61rrc00当前有效
45.191.52.0/22AS26561929504 39392 33891 6461 18734 2656196185.193.84.191rrc00当前有效
45.191.52.0/22AS26561948185 6461 18734 2656194195.90.96.2rrc00当前有效
45.191.52.0/22AS26561945049 6696 1299 18734 2656195194.28.97.2rrc00当前有效
45.191.52.0/22AS26561937989 56300 132132 4657 6453 32098 18734 18734 18734 18734 18734 18734 18734 26561914203.123.48.6rrc00当前有效
45.191.52.0/22AS2656194608 7575 1299 18734 2656195203.119.104.1rrc00当前有效
45.191.52.0/22AS265619216285 8280 6762 23520 265619584.54.49.1rrc00当前有效
45.191.52.0/22AS265619328840 327727 174 18734 2656195102.208.105.2rrc00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
2026/10/20 21:50:09宣告AS26561959919 12779 6461 18734 2656195.178.95.254rrc00
2026/10/20 11:05:18宣告AS2656194608 7575 1299 18734 265619203.119.104.1rrc00
2026/10/20 00:05:26宣告AS265619216285 8280 6762 23520 26561984.54.49.1rrc00
2026/10/18 14:30:15宣告AS265619328840 327727 174 18734 265619102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:29宣告AS26561949432 48362 1299 18734 265619195.128.231.254rrc00
2026/10/15 18:15:01宣告AS26561957381 42708 6461 18734 265619193.150.22.240rrc00
2026/10/15 18:15:00宣告AS26561961218 6939 6461 18734 265619143.246.179.232rrc00
2026/10/15 11:40:26宣告AS2656194608 7575 1299 18734 265619203.119.104.1rrc00
2026/10/15 09:20:46宣告AS265619216285 8280 6762 23520 26561984.54.49.1rrc00
2026/10/14 03:35:30宣告AS265619328840 327727 174 18734 265619102.208.105.2rrc00
2026/10/12 21:55:02宣告AS265619328840 327727 174 18734 265619102.208.105.2rrc00
2026/10/12 21:50:40宣告AS26561924482 6461 18734 265619203.175.175.15rrc00
2026/10/12 21:50:39宣告AS265619206499 34549 6461 18734 26561945.14.68.69rrc00
2026/10/12 21:50:39宣告AS26561917639 6461 18734 265619202.69.160.152rrc00
2026/10/12 21:50:39宣告AS26561948185 6461 18734 265619195.90.96.2rrc00
2026/10/12 21:50:39宣告AS26561929504 39392 33891 6461 18734 265619185.193.84.191rrc00
2026/10/12 21:50:39宣告AS26561924482 6461 18734 265619203.175.175.15rrc00
2026/10/12 21:50:39宣告AS26561961218 6939 6461 18734 265619143.246.179.232rrc00
2026/10/12 21:50:39宣告AS265619852 6461 18734 265619154.11.12.212rrc00
2026/10/12 21:50:39宣告AS26561958057 34549 6461 18734 265619194.50.92.251rrc00
2026/10/12 21:50:39宣告AS26561934549 6461 18734 26561980.77.16.114rrc00
2026/10/12 21:50:38宣告AS26561949134 53356 6424 6461 18734 26561923.129.32.61rrc00
2026/10/12 21:30:22宣告AS265619852 3257 23520 265619154.11.12.212rrc00
2026/10/12 21:30:14宣告AS26561961218 6939 6762 23520 265619143.246.179.232rrc00
2026/10/12 21:30:06宣告AS26561957381 42708 1299 18734 265619193.150.22.240rrc00
2026/10/12 12:55:40宣告AS26561957821 12586 3257 23520 265619193.160.39.1rrc00
2026/10/12 06:15:07宣告AS2656194608 7575 1299 18734 265619203.119.104.1rrc00
2026/10/12 06:05:02宣告AS2656194608 7575 1299 18734 265619203.119.104.1rrc00
2026/10/10 23:20:20撤销——195.128.231.254rrc00

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