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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。

66.187.240.0/22

当前有效IPv4

起源 ASNAS401944

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 08:00:00BGP 路由数据
前缀
66.187.240.0/22
当前状态
当前有效
起源 ASN
AS401944
首次观测
2026/8/28 12:30:00
最近观测
2026/11/9 08:00:00
对等体40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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
66.187.240.0/22AS40194417639 6939 5650 4019444202.69.160.152rrc00当前有效
66.187.240.0/22AS40194445049 6696 2914 701 5650 4019446194.28.97.2rrc00当前有效
66.187.240.0/22AS40194457821 12586 3257 701 5650 4019446193.160.39.1rrc00当前有效
66.187.240.0/22AS401944852 5650 4019443154.11.12.212rrc00当前有效
66.187.240.0/22AS40194458057 34549 174 5650 4019445194.50.92.251rrc00当前有效
66.187.240.0/22AS40194422652 174 5650 401944445.61.0.85rrc00当前有效
66.187.240.0/22AS401944206499 34549 174 5650 401944545.14.68.69rrc00当前有效
66.187.240.0/22AS40194414907 5650 4019443208.80.153.193rrc00当前有效
66.187.240.0/22AS4019443333 1257 174 5650 4019445193.0.0.56rrc00当前有效
66.187.240.0/22AS4019441403 577 701 5650 4019445198.58.198.252rrc00当前有效
66.187.240.0/22AS40194449673 20485 1299 701 5650 401944694.247.111.254rrc00当前有效
66.187.240.0/22AS4019447018 701 5650 401944412.0.1.63rrc00当前有效
66.187.240.0/22AS40194449432 48362 1764 174 5650 4019446195.128.231.254rrc00当前有效
66.187.240.0/22AS401944202365 50673 174 5650 40194455.255.90.109rrc00当前有效
66.187.240.0/22AS4019443549 3356 701 5650 4019445208.51.134.248rrc00当前有效
66.187.240.0/22AS40194429504 39392 174 5650 4019445185.193.84.191rrc00当前有效
66.187.240.0/22AS40194450300 174 5650 4019444176.12.110.8rrc00当前有效
66.187.240.0/22AS40194458057 174 5650 4019444193.33.94.251rrc00当前有效
66.187.240.0/22AS40194450304 1299 701 5650 401944531.169.49.228rrc00当前有效
66.187.240.0/22AS40194420514 1299 701 5650 4019445217.151.205.147rrc00当前有效
66.187.240.0/22AS401944328840 327727 174 5650 4019445102.208.105.2rrc00当前有效
66.187.240.0/22AS40194461218 6939 5650 4019444143.246.179.232rrc00当前有效
66.187.240.0/22AS40194444393 58057 6939 5650 401944549.12.70.222rrc00当前有效
66.187.240.0/22AS40194455720 6939 5650 4019444103.212.68.10rrc00当前有效
66.187.240.0/22AS4019444608 1221 4637 701 5650 4019446203.119.104.1rrc00当前有效
66.187.240.0/22AS40194434927 1299 701 5650 4019445193.148.251.1rrc00当前有效
66.187.240.0/22AS40194434927 56655 6939 5650 401944545.134.89.1rrc00当前有效
66.187.240.0/22AS40194457381 42708 1299 701 5650 4019446193.150.22.240rrc00当前有效
66.187.240.0/22AS40194424482 2914 701 5650 4019445203.175.175.15rrc00当前有效
66.187.240.0/22AS40194449134 53356 6939 5650 401944523.129.32.61rrc00当前有效
66.187.240.0/22AS401944204092 198978 174 5650 401944589.234.186.6rrc00当前有效
66.187.240.0/22AS401944216285 8280 6762 174 5650 401944684.54.49.1rrc00当前有效
66.187.240.0/22AS40194437989 56300 132132 4657 2914 701 5650 4019448203.123.48.6rrc00当前有效
66.187.240.0/22AS40194448185 3356 174 5650 4019445195.90.96.2rrc00当前有效
66.187.240.0/22AS401944132825 174 5650 401944443.251.115.197rrc00当前有效
66.187.240.0/22AS40194455720 2914 701 5650 401944545.116.179.212rrc00当前有效
66.187.240.0/22AS40194420205 6939 5650 401944464.246.96.5rrc00当前有效
66.187.240.0/22AS40194459919 12779 174 5650 40194455.178.95.254rrc00当前有效
66.187.240.0/22AS40194413830 971 174 5650 4019445161.129.152.2rrc00当前有效
66.187.240.0/22AS40194434549 174 5650 401944480.77.16.114rrc00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 21:35:04宣告AS401944206499 34549 174 5650 40194445.14.68.69rrc00
2026/11/4 20:45:29宣告AS401944206499 34549 174 5650 40194445.14.68.69rrc00
2026/11/4 19:55:01宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 16:15:25宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:20宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/3 02:10:24宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/11/1 13:30:58宣告AS401944206499 34549 174 5650 40194445.14.68.69rrc00
2026/11/1 02:50:10宣告AS40194449134 53356 6939 5650 40194423.129.32.61rrc00
2026/10/23 06:30:59宣告AS40194429504 39392 174 5650 401944185.193.84.191rrc00
2026/10/20 00:05:28宣告AS401944216285 8280 6762 174 5650 40194484.54.49.1rrc00
2026/10/18 14:30:03宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS401944328840 327727 174 5650 401944102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 04:50:12宣告AS40194424482 2914 701 5650 401944203.175.175.15rrc00
2026/10/16 04:50:10宣告AS40194424482 2914 701 5650 401944203.175.175.15rrc00
2026/10/16 04:50:09宣告AS40194424482 2914 701 5650 401944203.175.175.15rrc00
2026/10/16 04:50:09宣告AS40194424482 6453 174 5650 401944203.175.175.15rrc00
2026/10/16 04:50:08宣告AS40194424482 2914 2914 174 5650 401944203.175.175.15rrc00
2026/10/15 19:50:31宣告AS40194449432 48362 1764 174 5650 401944195.128.231.254rrc00
2026/10/15 09:20:47宣告AS401944216285 8280 6762 174 5650 40194484.54.49.1rrc00
2026/10/12 15:55:09宣告AS4019444608 7575 2914 701 5650 401944203.119.104.1rrc00
2026/10/10 10:10:28宣告AS40194417639 6939 5650 401944202.69.160.152rrc00
2026/10/9 03:30:12宣告AS40194455720 3257 174 5650 40194445.116.179.212rrc00
2026/10/8 22:35:25宣告AS40194414907 5650 401944208.80.153.193rrc00
2026/10/8 22:35:18宣告AS4019447018 174 5650 40194412.0.1.63rrc00

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