首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

187.94.64.0/20

当前有效IPv4

起源 ASNAS53077

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2026/11/11 00:00:00BGP 路由数据
前缀
187.94.64.0/20
当前状态
当前有效
起源 ASN
AS53077
首次观测
2026/8/29 05:55:00
最近观测
2026/11/11 00:00:00
对等体41可见对等体
观测节点1观测节点
宣告14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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
187.94.64.0/20AS5307758057 174 13786 21574 530775193.33.94.251rrc00当前有效
187.94.64.0/20AS5307757821 57463 263444 21574 530775193.160.39.1rrc00当前有效
187.94.64.0/20AS5307724482 21574 530773203.175.175.15rrc00当前有效
187.94.64.0/20AS53077216285 8280 6762 13786 21574 53077684.54.49.1rrc00当前有效
187.94.64.0/20AS5307759919 57463 263444 21574 5307755.178.95.254rrc00当前有效
187.94.64.0/20AS5307734927 263444 21574 53077445.134.89.1rrc00当前有效
187.94.64.0/20AS5307755720 2914 263444 21574 53077545.116.179.212rrc00当前有效
187.94.64.0/20AS5307713830 971 3356 21574 530775161.129.152.2rrc00当前有效
187.94.64.0/20AS530777018 3356 21574 53077412.0.1.63rrc00当前有效
187.94.64.0/20AS5307749673 12389 3356 21574 53077594.247.111.254rrc00当前有效
187.94.64.0/20AS5307757381 42708 1299 263444 21574 530776193.150.22.240rrc00当前有效
187.94.64.0/20AS5307758057 34549 57463 263444 21574 530776194.50.92.251rrc00当前有效
187.94.64.0/20AS530773549 3356 21574 530774208.51.134.248rrc00当前有效
187.94.64.0/20AS530774608 1221 4637 3356 21574 530776203.119.104.1rrc00当前有效
187.94.64.0/20AS5307714907 3356 21574 530774208.80.153.193rrc00当前有效
187.94.64.0/20AS53077852 3491 28663 28663 263444 21574 530777154.11.12.212rrc00当前有效
187.94.64.0/20AS5307737989 56300 132132 4657 57463 263444 21574 530778203.123.48.6rrc00当前有效
187.94.64.0/20AS53077202365 50673 263444 21574 5307755.255.90.109rrc00当前有效
187.94.64.0/20AS5307749432 48362 57463 263444 21574 530776195.128.231.254rrc00当前有效
187.94.64.0/20AS5307734927 1299 263444 21574 530775193.148.251.1rrc00当前有效
187.94.64.0/20AS5307744393 401753 263444 21574 53077549.12.70.222rrc00当前有效
187.94.64.0/20AS53077204092 34019 263444 21574 53077589.234.186.6rrc00当前有效
187.94.64.0/20AS5307750304 1299 263444 21574 53077531.169.49.228rrc00当前有效
187.94.64.0/20AS53077206499 34549 57463 263444 21574 53077645.14.68.69rrc00当前有效
187.94.64.0/20AS5307761218 6939 21574 530774143.246.179.232rrc00当前有效
187.94.64.0/20AS5307745049 6696 57463 263444 21574 530776194.28.97.2rrc00当前有效
187.94.64.0/20AS5307729504 57463 263444 21574 530775185.193.84.191rrc00当前有效
187.94.64.0/20AS5307748185 57463 263444 21574 530775195.90.96.2rrc00当前有效
187.94.64.0/20AS5307749134 53356 6939 21574 53077523.129.32.61rrc00当前有效
187.94.64.0/20AS5307755720 6939 21574 530774103.212.68.10rrc00当前有效
187.94.64.0/20AS5307717639 6939 21574 530774202.69.160.152rrc00当前有效
187.94.64.0/20AS5307737721 263444 21574 530774165.16.221.66rrc00当前有效
187.94.64.0/20AS5307750628 3356 21574 530774178.208.11.4rrc00当前有效
187.94.64.0/20AS5307722652 263444 21574 53077445.61.0.85rrc00当前有效
187.94.64.0/20AS530773333 3320 3356 21574 530775193.0.0.56rrc00当前有效
187.94.64.0/20AS5307720514 1299 263444 21574 530775217.151.205.147rrc00当前有效
187.94.64.0/20AS5307734549 57463 263444 21574 53077580.77.16.114rrc00当前有效
187.94.64.0/20AS53077132825 174 13786 21574 53077543.251.115.197rrc00当前有效
187.94.64.0/20AS5307738001 9002 13786 21574 530775202.150.221.37rrc00当前有效
187.94.64.0/20AS5307720205 6939 21574 53077464.246.96.5rrc00当前有效
187.94.64.0/20AS530771403 577 3491 28663 28663 263444 21574 530778198.58.198.252rrc00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
2026/11/10 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/10 10:50:24宣告AS53077328840 327727 174 13786 21574 53077102.208.105.2rrc00
2026/11/10 09:45:01宣告AS53077213241 9002 13786 21574 5307789.42.52.8rrc00
2026/11/10 09:00:20宣告AS5307750300 3356 21574 53077176.12.110.8rrc00
2026/11/10 06:55:10宣告AS5307722652 1299 263444 21574 5307745.61.0.85rrc00
2026/11/8 23:25:24宣告AS5307749134 53356 6939 21574 5307723.129.32.61rrc00
2026/11/8 23:25:23宣告AS5307761218 6939 21574 53077143.246.179.232rrc00
2026/11/8 23:25:22宣告AS5307720205 6939 21574 5307764.246.96.5rrc00
2026/11/8 23:25:19宣告AS5307761218 6939 13786 21574 53077143.246.179.232rrc00
2026/11/8 23:25:18宣告AS5307720205 1299 263444 21574 5307764.246.96.5rrc00
2026/11/8 23:25:17宣告AS5307749134 53356 6939 13786 21574 5307723.129.32.61rrc00
2026/11/8 23:25:08宣告AS5307720205 6939 21574 5307764.246.96.5rrc00
2026/11/8 23:25:07宣告AS5307761218 6939 21574 53077143.246.179.232rrc00
2026/11/8 23:25:07宣告AS5307749134 53356 6939 21574 5307723.129.32.61rrc00
2026/11/8 23:15:15宣告AS530773549 3356 21574 53077208.51.134.248rrc00
2026/11/8 19:10:28宣告AS5307755720 6939 21574 53077103.212.68.10rrc00
2026/11/8 19:10:21宣告AS5307761218 6939 21574 53077143.246.179.232rrc00
2026/11/8 19:10:21宣告AS5307717639 6939 21574 53077202.69.160.152rrc00
2026/11/8 19:10:21宣告AS5307749134 53356 6939 21574 5307723.129.32.61rrc00
2026/11/8 19:10:21宣告AS5307720205 6939 21574 5307764.246.96.5rrc00
2026/11/7 22:44:34宣告AS53077204092 34019 263444 21574 5307789.234.186.6rrc00
2026/11/7 22:15:00宣告AS5307759919 57463 263444 21574 530775.178.95.254rrc00
2026/11/7 21:55:27宣告AS5307758057 34549 57463 263444 21574 53077194.50.92.251rrc00
2026/11/7 21:55:27宣告AS5307749432 48362 57463 263444 21574 53077195.128.231.254rrc00
2026/11/7 21:55:27宣告AS53077206499 34549 57463 263444 21574 5307745.14.68.69rrc00
2026/11/7 21:55:27宣告AS5307734549 57463 263444 21574 5307780.77.16.114rrc00
2026/11/7 21:55:25宣告AS5307734927 263444 21574 5307745.134.89.1rrc00
2026/11/7 21:55:25宣告AS5307724482 263444 21574 53077203.175.175.15rrc00
2026/11/7 21:55:24宣告AS5307729504 57463 263444 21574 53077185.193.84.191rrc00
2026/11/7 21:55:24宣告AS5307748185 57463 263444 21574 53077195.90.96.2rrc00
2026/11/7 21:55:23宣告AS5307757821 57463 263444 21574 53077193.160.39.1rrc00

小时变化

近七天窗口 · 4 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 10:00:00101116.0 / 6
2026/11/10 09:00:00202114.5 / 5
2026/11/10 06:00:00101115.0 / 5
2026/11/8 23:00:001004114.6 / 6
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