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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。

45.185.52.0/22

当前有效IPv4

起源 ASNAS269800

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2026/11/12 00:00:00BGP 路由数据
前缀
45.185.52.0/22
当前状态
当前有效
起源 ASN
AS269800
首次观测
2026/8/29 05:55:00
最近观测
2026/11/12 00:00:00
对等体41可见对等体
观测节点1观测节点
宣告3近 7 天小时聚合
撤销1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
45.185.52.0/22AS26980055720 6939 265680 2698004103.212.68.10rrc00当前有效
45.185.52.0/22AS269800852 6461 265680 2698004154.11.12.212rrc00当前有效
45.185.52.0/22AS2698004608 7575 1299 265680 2698005203.119.104.1rrc00当前有效
45.185.52.0/22AS269800202365 50673 174 265680 26980055.255.90.109rrc00当前有效
45.185.52.0/22AS269800213241 9002 3257 265680 269800589.42.52.8rrc00当前有效
45.185.52.0/22AS269800206499 34549 6461 265680 269800545.14.68.69rrc00当前有效
45.185.52.0/22AS26980044393 58057 6939 265680 269800549.12.70.222rrc00当前有效
45.185.52.0/22AS269800204092 198978 174 265680 269800589.234.186.6rrc00当前有效
45.185.52.0/22AS26980050304 1299 265680 269800431.169.49.228rrc00当前有效
45.185.52.0/22AS26980034927 1299 265680 2698004193.148.251.1rrc00当前有效
45.185.52.0/22AS26980022652 265680 269800345.61.0.85rrc00当前有效
45.185.52.0/22AS2698003333 1257 6461 265680 2698005193.0.0.56rrc00当前有效
45.185.52.0/22AS26980061218 6939 265680 2698004143.246.179.232rrc00当前有效
45.185.52.0/22AS26980029504 39392 33891 6461 265680 2698006185.193.84.191rrc00当前有效
45.185.52.0/22AS26980048185 6461 265680 2698004195.90.96.2rrc00当前有效
45.185.52.0/22AS26980045049 6696 1299 265680 2698005194.28.97.2rrc00当前有效
45.185.52.0/22AS26980017639 6461 265680 2698004202.69.160.152rrc00当前有效
45.185.52.0/22AS26980049134 53356 6939 265680 269800523.129.32.61rrc00当前有效
45.185.52.0/22AS26980037989 56300 132132 4657 6461 265680 2698007203.123.48.6rrc00当前有效
45.185.52.0/22AS26980014907 1299 265680 2698004208.80.153.193rrc00当前有效
45.185.52.0/22AS26980037721 265680 2698003165.16.221.66rrc00当前有效
45.185.52.0/22AS2698001403 577 6461 265680 2698005198.58.198.252rrc00当前有效
45.185.52.0/22AS26980020205 6939 265680 269800464.246.96.5rrc00当前有效
45.185.52.0/22AS269800132825 174 265680 269800443.251.115.197rrc00当前有效
45.185.52.0/22AS26980050300 3257 265680 2698004176.12.110.8rrc00当前有效
45.185.52.0/22AS26980034549 6461 265680 269800480.77.16.114rrc00当前有效
45.185.52.0/22AS26980024482 265680 2698003203.175.175.15rrc00当前有效
45.185.52.0/22AS26980057821 12586 3257 265680 2698005193.160.39.1rrc00当前有效
45.185.52.0/22AS26980058057 174 265680 2698004193.33.94.251rrc00当前有效
45.185.52.0/22AS2698007018 1299 265680 269800412.0.1.63rrc00当前有效
45.185.52.0/22AS26980059919 9002 3257 265680 26980055.178.95.254rrc00当前有效
45.185.52.0/22AS26980034927 56655 6939 265680 269800545.134.89.1rrc00当前有效
45.185.52.0/22AS26980055720 2914 1299 265680 269800545.116.179.212rrc00当前有效
45.185.52.0/22AS26980057381 42708 6461 265680 2698005193.150.22.240rrc00当前有效
45.185.52.0/22AS269800216285 8280 6762 174 265680 269800684.54.49.1rrc00当前有效
45.185.52.0/22AS26980049673 20485 1299 265680 269800594.247.111.254rrc00当前有效
45.185.52.0/22AS26980013830 971 174 265680 2698005161.129.152.2rrc00当前有效
45.185.52.0/22AS269800328840 327727 174 265680 2698005102.208.105.2rrc00当前有效
45.185.52.0/22AS26980058057 34549 6461 265680 2698005194.50.92.251rrc00当前有效
45.185.52.0/22AS2698003549 3356 1299 265680 2698005208.51.134.248rrc00当前有效
45.185.52.0/22AS26980020514 1299 265680 2698004217.151.205.147rrc00当前有效
45.185.52.0/22—未收录—195.128.231.254rrc00已撤销
45.185.52.0/22—未收录—178.208.11.4rrc00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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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
2026/11/11 14:05:33宣告AS26980037989 56300 132132 4657 6461 265680 269800203.123.48.6rrc00
2026/11/11 14:05:24撤销——203.123.48.6rrc00
2026/11/10 09:00:42宣告AS26980050300 174 265680 269800176.12.110.8rrc00
2026/11/10 06:55:12宣告AS26980022652 1299 265680 26980045.61.0.85rrc00
2026/11/7 14:25:11宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/5 23:20:40撤销——165.16.221.66rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 11:10:42宣告AS2698004608 7575 1299 265680 269800203.119.104.1rrc00
2026/11/4 20:45:22宣告AS269800206499 34549 6461 265680 26980045.14.68.69rrc00
2026/11/4 19:55:01宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/11/4 16:15:26宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 10:15:39宣告AS2698004608 7575 1299 265680 269800203.119.104.1rrc00
2026/11/3 04:00:21宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:48宣告AS269800206499 34549 6461 265680 26980045.14.68.69rrc00
2026/11/1 02:50:06宣告AS26980049134 53356 6939 265680 26980023.129.32.61rrc00
2026/10/23 14:40:01宣告AS26980059919 9002 3257 265680 2698005.178.95.254rrc00
2026/10/23 06:30:56宣告AS26980029504 39392 33891 6461 265680 269800185.193.84.191rrc00
2026/10/22 22:10:20宣告AS26980057381 42708 1299 265680 269800193.150.22.240rrc00
2026/10/20 00:05:26宣告AS269800216285 8280 6762 174 265680 26980084.54.49.1rrc00
2026/10/18 14:30:05宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:50宣告AS269800328840 327727 174 265680 269800102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:29宣告AS26980049432 48362 1299 265680 269800195.128.231.254rrc00
2026/10/15 15:50:15宣告AS2698004608 7575 1299 265680 269800203.119.104.1rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00111117.0 / 7
2026/11/10 09:00:00101114.0 / 4
2026/11/10 06:00:00101114.0 / 4
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