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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。

37.8.160.0/19

当前有效IPv4

起源 ASNAS51207

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2026/11/7 16:00:00BGP 路由数据
前缀
37.8.160.0/19
当前状态
当前有效
起源 ASN
AS51207
首次观测
2026/8/29 09:30:29
最近观测
2026/11/7 16:00:00
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
37.8.160.0/19AS512073333 1103 12322 512074193.0.0.56rrc00当前有效
37.8.160.0/19AS51207328840 327727 174 210595 12322 512076102.208.105.2rrc00当前有效
37.8.160.0/19AS512071403 577 3356 210595 12322 512076198.58.198.252rrc00当前有效
37.8.160.0/19AS51207216285 8280 6762 3356 210595 12322 51207784.54.49.1rrc00当前有效
37.8.160.0/19AS5120717639 3356 210595 12322 512075202.69.160.152rrc00当前有效
37.8.160.0/19AS51207206499 34549 1299 210595 12322 51207645.14.68.69rrc00当前有效
37.8.160.0/19AS5120720205 1299 210595 12322 51207564.246.96.5rrc00当前有效
37.8.160.0/19AS51207204092 12322 51207389.234.186.6rrc00当前有效
37.8.160.0/19AS5120750628 12322 512073178.208.11.4rrc00当前有效
37.8.160.0/19AS5120722652 1299 210595 12322 51207545.61.0.85rrc00当前有效
37.8.160.0/19AS5120714907 3356 210595 12322 512075208.80.153.193rrc00当前有效
37.8.160.0/19AS5120724482 12322 512073203.175.175.15rrc00当前有效
37.8.160.0/19AS5120757821 12586 3257 3356 210595 12322 512077193.160.39.1rrc00当前有效
37.8.160.0/19AS5120761218 6939 3356 210595 12322 512076143.246.179.232rrc00当前有效
37.8.160.0/19AS5120745049 6696 12322 512074194.28.97.2rrc00当前有效
37.8.160.0/19AS5120758057 174 210595 12322 512075193.33.94.251rrc00当前有效
37.8.160.0/19AS5120734927 56655 1299 210595 12322 51207645.134.89.1rrc00当前有效
37.8.160.0/19AS5120750300 3356 210595 12322 512075176.12.110.8rrc00当前有效
37.8.160.0/19AS5120758057 34549 1299 210595 12322 512076194.50.92.251rrc00当前有效
37.8.160.0/19AS512073549 3356 210595 12322 512075208.51.134.248rrc00当前有效
37.8.160.0/19AS5120759919 12779 12322 5120745.178.95.254rrc00当前有效
37.8.160.0/19AS5120749673 20485 1299 210595 12322 51207694.247.111.254rrc00当前有效
37.8.160.0/19AS5120734549 1299 210595 12322 51207580.77.16.114rrc00当前有效
37.8.160.0/19AS512077018 1299 210595 12322 51207512.0.1.63rrc00当前有效
37.8.160.0/19AS5120734927 1299 210595 12322 512075193.148.251.1rrc00当前有效
37.8.160.0/19AS5120720514 1299 210595 12322 512075217.151.205.147rrc00当前有效
37.8.160.0/19AS5120749432 48362 1299 210595 12322 512076195.128.231.254rrc00当前有效
37.8.160.0/19AS51207132825 3356 210595 12322 51207543.251.115.197rrc00当前有效
37.8.160.0/19AS5120749134 53356 6424 1299 210595 12322 51207723.129.32.61rrc00当前有效
37.8.160.0/19AS5120748185 3356 210595 12322 512075195.90.96.2rrc00当前有效
37.8.160.0/19AS5120737721 12322 512073165.16.221.66rrc00当前有效
37.8.160.0/19AS5120713830 971 3356 210595 12322 512076161.129.152.2rrc00当前有效
37.8.160.0/19AS5120755720 2914 3356 210595 12322 51207645.116.179.212rrc00当前有效
37.8.160.0/19AS51207852 1299 210595 12322 512075154.11.12.212rrc00当前有效
37.8.160.0/19AS5120729504 39392 1299 210595 12322 512076185.193.84.191rrc00当前有效
37.8.160.0/19AS51207202365 50673 174 210595 12322 5120765.255.90.109rrc00当前有效
37.8.160.0/19AS5120750304 1299 210595 12322 51207531.169.49.228rrc00当前有效
37.8.160.0/19AS5120757381 42708 12322 512074193.150.22.240rrc00当前有效
37.8.160.0/19AS5120737989 56300 132132 4657 1299 210595 12322 512078203.123.48.6rrc00当前有效
37.8.160.0/19AS512074608 7575 1299 210595 12322 512076203.119.104.1rrc00当前有效
37.8.160.0/19AS5120755720 6939 3356 210595 12322 512076103.212.68.10rrc00当前有效
37.8.160.0/19AS5120744393 394256 174 210595 12322 51207649.12.70.222rrc00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
2026/11/1 02:50:13宣告AS5120749134 53356 6424 1299 210595 12322 5120723.129.32.61rrc00
2026/10/23 22:55:24宣告AS5120744393 401753 34872 24961 12322 5120749.12.70.222rrc00
2026/10/23 20:10:40宣告AS5120714907 3356 210595 12322 51207208.80.153.193rrc00
2026/10/23 20:10:34宣告AS512073549 3356 210595 12322 51207208.51.134.248rrc00
2026/10/23 20:10:29宣告AS51207132825 3356 210595 12322 5120743.251.115.197rrc00
2026/10/23 20:10:10宣告AS5120748185 3356 210595 12322 51207195.90.96.2rrc00
2026/10/22 22:10:18宣告AS5120757381 42708 1299 210595 12322 51207193.150.22.240rrc00
2026/10/22 14:50:04宣告AS51207204092 12322 5120789.234.186.6rrc00
2026/10/22 14:50:04宣告AS51207204092 20766 12322 5120789.234.186.6rrc00
2026/10/20 00:35:01宣告AS512071403 577 3356 210595 12322 51207198.58.198.252rrc00
2026/10/20 00:05:24宣告AS51207216285 8280 6762 3356 210595 12322 5120784.54.49.1rrc00
2026/10/18 14:30:09宣告AS51207328840 327727 174 210595 12322 51207102.208.105.2rrc00
2026/10/18 13:45:10宣告AS5120717639 3356 210595 12322 51207202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/16 07:25:22宣告AS5120748185 3356 210595 12322 51207195.90.96.2rrc00
2026/10/16 07:25:05宣告AS512073549 3356 210595 12322 51207208.51.134.248rrc00
2026/10/16 07:25:00宣告AS51207132825 3356 210595 12322 5120743.251.115.197rrc00
2026/10/15 21:05:04宣告AS512071403 577 3356 210595 12322 51207198.58.198.252rrc00
2026/10/15 19:50:26宣告AS5120749432 48362 1299 210595 12322 51207195.128.231.254rrc00
2026/10/15 15:50:10宣告AS512074608 7575 1299 210595 12322 51207203.119.104.1rrc00
2026/10/15 09:20:44宣告AS51207216285 8280 6762 3356 210595 12322 5120784.54.49.1rrc00
2026/10/13 14:30:20宣告AS5120714907 3356 210595 12322 51207208.80.153.193rrc00
2026/10/13 14:30:07宣告AS5120748185 3356 210595 12322 51207195.90.96.2rrc00
2026/10/12 12:55:29宣告AS5120757821 12586 3257 1299 210595 12322 51207193.160.39.1rrc00
2026/10/12 06:15:08宣告AS512074608 7575 1299 210595 12322 51207203.119.104.1rrc00
2026/10/12 06:05:00宣告AS512074608 7575 1299 210595 12322 51207203.119.104.1rrc00
2026/10/11 10:30:24宣告AS51207204092 12322 5120789.234.186.6rrc00
2026/10/11 10:30:03宣告AS51207204092 12322 5120789.234.186.6rrc00
2026/10/10 23:40:17宣告AS5120717639 3356 210595 12322 51207202.69.160.152rrc00
2026/10/10 21:15:25宣告AS5120734927 56655 1299 210595 12322 5120745.134.89.1rrc00

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