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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。

77.242.64.0/20

当前有效IPv4

起源 ASNAS28760

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2026/11/8 00:00:00BGP 路由数据
前缀
77.242.64.0/20
当前状态
当前有效
起源 ASN
AS28760
首次观测
2026/8/30 19:45:41
最近观测
2026/11/8 00:00:00
对等体41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
77.242.64.0/20AS28760206499 34549 28760 28760445.14.68.69rrc00当前有效
77.242.64.0/20AS28760132825 174 3330 28760443.251.115.197rrc00当前有效
77.242.64.0/20AS2876020205 6939 28760364.246.96.5rrc00当前有效
77.242.64.0/20AS2876038001 33891 3330 287604202.150.221.37rrc00当前有效
77.242.64.0/20AS287601403 577 33891 3330 287605198.58.198.252rrc00当前有效
77.242.64.0/20AS28760216285 8280 6762 174 3330 28760684.54.49.1rrc00当前有效
77.242.64.0/20AS2876037721 33891 3330 287604165.16.221.66rrc00当前有效
77.242.64.0/20AS2876050628 33891 3330 287604178.208.11.4rrc00当前有效
77.242.64.0/20AS2876020514 1299 3330 287604217.151.205.147rrc00当前有效
77.242.64.0/20AS2876055720 6939 287603103.212.68.10rrc00当前有效
77.242.64.0/20AS2876049134 53356 6939 28760423.129.32.61rrc00当前有效
77.242.64.0/20AS2876017639 28760 287603202.69.160.152rrc00当前有效
77.242.64.0/20AS2876045049 6696 33891 3330 287605194.28.97.2rrc00当前有效
77.242.64.0/20AS2876048185 6461 3330 287604195.90.96.2rrc00当前有效
77.242.64.0/20AS287607018 1299 3330 28760412.0.1.63rrc00当前有效
77.242.64.0/20AS2876061218 6939 287603143.246.179.232rrc00当前有效
77.242.64.0/20AS2876034927 1299 3330 287604193.148.251.1rrc00当前有效
77.242.64.0/20AS2876050304 1299 3330 28760431.169.49.228rrc00当前有效
77.242.64.0/20AS2876044393 58057 6939 28760449.12.70.222rrc00当前有效
77.242.64.0/20AS2876034549 28760 28760380.77.16.114rrc00当前有效
77.242.64.0/20AS2876050300 33891 3330 287604176.12.110.8rrc00当前有效
77.242.64.0/20AS28760202365 50673 21013 28760 2876055.255.90.109rrc00当前有效
77.242.64.0/20AS2876049432 48362 287603195.128.231.254rrc00当前有效
77.242.64.0/20AS287604608 7575 1299 3330 287605203.119.104.1rrc00当前有效
77.242.64.0/20AS28760852 6461 3330 287604154.11.12.212rrc00当前有效
77.242.64.0/20AS2876014907 1299 3330 287604208.80.153.193rrc00当前有效
77.242.64.0/20AS2876037989 56300 132132 33891 3330 287606203.123.48.6rrc00当前有效
77.242.64.0/20AS287603549 3356 33891 3330 287605208.51.134.248rrc00当前有效
77.242.64.0/20AS2876058057 34549 28760 287604194.50.92.251rrc00当前有效
77.242.64.0/20AS2876013830 971 174 3330 287605161.129.152.2rrc00当前有效
77.242.64.0/20AS2876049673 20485 28760 28760494.247.111.254rrc00当前有效
77.242.64.0/20AS2876057381 42708 33891 3330 287605193.150.22.240rrc00当前有效
77.242.64.0/20AS2876055720 2914 1764 3330 28760545.116.179.212rrc00当前有效
77.242.64.0/20AS2876034927 21013 28760 28760445.134.89.1rrc00当前有效
77.242.64.0/20AS2876059919 12779 28760 2876045.178.95.254rrc00当前有效
77.242.64.0/20AS2876058057 174 3330 287604193.33.94.251rrc00当前有效
77.242.64.0/20AS2876057821 12586 3257 33891 3330 287606193.160.39.1rrc00当前有效
77.242.64.0/20AS2876024482 28760 287603203.175.175.15rrc00当前有效
77.242.64.0/20AS287603333 21013 28760 287604193.0.0.56rrc00当前有效
77.242.64.0/20AS2876022652 33891 3330 28760445.61.0.85rrc00当前有效
77.242.64.0/20AS28760204092 34019 3303 28760489.234.186.6rrc00当前有效
77.242.64.0/20—未收录—102.208.105.2rrc00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
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
2026/11/3 16:40:39宣告AS2876029504 6461 3330 28760185.193.84.191rrc00
2026/11/3 10:50:08宣告AS2876029504 6461 3330 28760185.193.84.191rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS28760328840 327727 174 3330 28760102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:58宣告AS28760206499 34549 28760 2876045.14.68.69rrc00
2026/11/1 02:50:09宣告AS2876049134 53356 6939 2876023.129.32.61rrc00
2026/10/23 20:05:32宣告AS2876024482 28760 28760203.175.175.15rrc00
2026/10/23 06:30:27宣告AS2876029504 6461 3330 28760185.193.84.191rrc00
2026/10/23 06:30:26宣告AS2876029504 6461 3330 28760185.193.84.191rrc00
2026/10/21 17:00:03宣告AS287601403 577 6461 3330 28760198.58.198.252rrc00
2026/10/20 22:30:03宣告AS2876055720 3257 33891 3330 2876045.116.179.212rrc00
2026/10/20 14:45:07宣告AS287604608 7575 1299 3330 28760203.119.104.1rrc00
2026/10/20 00:05:29宣告AS28760216285 8280 6762 174 3330 2876084.54.49.1rrc00
2026/10/19 09:40:25宣告AS2876037721 33891 3330 28760165.16.221.66rrc00
2026/10/18 14:30:10宣告AS28760328840 327727 174 3330 28760102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 21:05:11宣告AS287601403 577 33891 3330 28760198.58.198.252rrc00
2026/10/15 19:50:23宣告AS2876049432 48362 28760195.128.231.254rrc00
2026/10/15 09:20:48宣告AS28760216285 8280 6762 174 3330 2876084.54.49.1rrc00
2026/10/14 16:15:20宣告AS287604608 7575 1299 3330 28760203.119.104.1rrc00
2026/10/11 10:35:02宣告AS28760204092 34019 3303 2876089.234.186.6rrc00
2026/10/11 10:30:17宣告AS28760204092 34019 3303 2876089.234.186.6rrc00
2026/10/10 23:20:00撤销——195.128.231.254rrc00
2026/10/10 10:10:22宣告AS2876017639 28760 28760202.69.160.152rrc00
2026/10/9 03:30:14宣告AS2876055720 3257 1764 3330 2876045.116.179.212rrc00
2026/10/8 22:35:33宣告AS28760328840 327727 174 3330 28760102.208.105.2rrc00
2026/10/8 22:35:32宣告AS287604608 1221 4637 6461 3330 28760203.119.104.1rrc00
2026/10/8 22:35:26宣告AS287601403 577 33891 3330 28760198.58.198.252rrc00
2026/10/8 22:20:23宣告AS2876037721 33891 3330 28760165.16.221.66rrc00

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