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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。

37.140.252.0/24

当前有效IPv4

起源 ASNAS208715

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
37.140.252.0/24
当前状态
当前有效
起源 ASN
AS208715
首次观测
2026/8/30 19:45:42
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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
37.140.252.0/24AS20871534927 200023 208715345.134.89.1rrc00当前有效
37.140.252.0/24AS20871534927 1299 8455 200023 2087155193.148.251.1rrc00当前有效
37.140.252.0/24AS20871557381 50304 200023 2087154193.150.22.240rrc00当前有效
37.140.252.0/24AS20871524482 200023 2087153203.175.175.15rrc00当前有效
37.140.252.0/24AS20871549134 53356 6939 200023 208715523.129.32.61rrc00当前有效
37.140.252.0/24AS208715204092 200023 208715389.234.186.6rrc00当前有效
37.140.252.0/24AS208715216285 8280 6762 174 200023 208715684.54.49.1rrc00当前有效
37.140.252.0/24AS20871537989 56300 132132 4657 200023 2087156203.123.48.6rrc00当前有效
37.140.252.0/24AS20871520514 8434 8455 200023 2087155217.151.205.147rrc00当前有效
37.140.252.0/24AS20871550304 200023 208715331.169.49.228rrc00当前有效
37.140.252.0/24AS20871555720 6939 200023 2087154103.212.68.10rrc00当前有效
37.140.252.0/24AS20871561218 6939 200023 2087154143.246.179.232rrc00当前有效
37.140.252.0/24AS20871544393 58057 200023 208715449.12.70.222rrc00当前有效
37.140.252.0/24AS2087154608 7575 2914 8455 200023 2087156203.119.104.1rrc00当前有效
37.140.252.0/24AS20871559919 12779 200023 20871545.178.95.254rrc00当前有效
37.140.252.0/24AS20871513830 971 174 200023 2087155161.129.152.2rrc00当前有效
37.140.252.0/24AS20871534549 174 200023 208715480.77.16.114rrc00当前有效
37.140.252.0/24AS20871548185 200023 2087153195.90.96.2rrc00当前有效
37.140.252.0/24AS20871555720 2914 8455 200023 208715545.116.179.212rrc00当前有效
37.140.252.0/24AS208715132825 174 200023 208715443.251.115.197rrc00当前有效
37.140.252.0/24AS20871520205 6939 200023 208715464.246.96.5rrc00当前有效
37.140.252.0/24AS20871537721 200023 2087153165.16.221.66rrc00当前有效
37.140.252.0/24AS20871558057 34549 174 200023 2087155194.50.92.251rrc00当前有效
37.140.252.0/24AS208715852 174 200023 2087154154.11.12.212rrc00当前有效
37.140.252.0/24AS20871522652 174 200023 208715445.61.0.85rrc00当前有效
37.140.252.0/24AS20871514907 3356 8455 200023 2087155208.80.153.193rrc00当前有效
37.140.252.0/24AS208715206499 34549 174 200023 208715545.14.68.69rrc00当前有效
37.140.252.0/24AS20871545049 6696 200023 2087154194.28.97.2rrc00当前有效
37.140.252.0/24AS20871517639 200023 2087153202.69.160.152rrc00当前有效
37.140.252.0/24AS20871557821 12586 3257 174 200023 2087156193.160.39.1rrc00当前有效
37.140.252.0/24AS20871538001 8455 200023 2087154202.150.221.37rrc00当前有效
37.140.252.0/24AS2087157018 174 200023 208715412.0.1.63rrc00当前有效
37.140.252.0/24AS20871529504 39392 33891 8455 200023 2087156185.193.84.191rrc00当前有效
37.140.252.0/24AS20871558057 174 200023 2087154193.33.94.251rrc00当前有效
37.140.252.0/24AS20871550300 200023 2087153176.12.110.8rrc00当前有效
37.140.252.0/24AS2087153333 200023 2087153193.0.0.56rrc00当前有效
37.140.252.0/24AS2087151403 577 3356 8455 200023 2087156198.58.198.252rrc00当前有效
37.140.252.0/24AS20871549673 20485 200023 208715494.247.111.254rrc00当前有效
37.140.252.0/24AS20871549432 48362 200023 2087154195.128.231.254rrc00当前有效
37.140.252.0/24AS2087153549 3356 8455 200023 2087155208.51.134.248rrc00当前有效
37.140.252.0/24AS208715202365 200023 20871535.255.90.109rrc00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
2026/11/3 04:00:21宣告AS208715328840 327727 174 200023 208715102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS208715328840 327727 174 200023 208715102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/1 13:30:49宣告AS208715206499 34549 174 200023 20871545.14.68.69rrc00
2026/11/1 02:50:06宣告AS20871549134 53356 6939 200023 20871523.129.32.61rrc00
2026/10/23 06:31:01宣告AS20871529504 39392 33891 8455 200023 208715185.193.84.191rrc00
2026/10/23 05:45:24宣告AS2087154608 7575 2914 8455 200023 208715203.119.104.1rrc00
2026/10/22 22:10:10宣告AS20871557381 50304 200023 208715193.150.22.240rrc00
2026/10/22 18:50:17宣告AS20871555720 2914 174 200023 20871545.116.179.212rrc00
2026/10/21 05:30:05宣告AS2087151403 577 3356 8455 200023 208715198.58.198.252rrc00
2026/10/20 00:05:25宣告AS208715216285 8280 6762 174 200023 20871584.54.49.1rrc00
2026/10/19 04:35:15宣告AS20871517639 200023 208715202.69.160.152rrc00
2026/10/18 14:35:32宣告AS20871517639 200023 208715202.69.160.152rrc00
2026/10/18 14:30:04宣告AS208715328840 327727 174 200023 208715102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 13:45:11宣告AS20871517639 200023 208715202.69.160.152rrc00
2026/10/18 12:35:12宣告AS20871517639 200023 208715202.69.160.152rrc00
2026/10/16 15:05:49宣告AS208715328840 327727 174 200023 208715102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:07宣告AS2087151403 577 3356 8455 200023 208715198.58.198.252rrc00
2026/10/15 19:50:26宣告AS20871549432 48362 200023 208715195.128.231.254rrc00
2026/10/15 15:50:13宣告AS2087154608 7575 2914 8455 200023 208715203.119.104.1rrc00
2026/10/15 09:20:44宣告AS208715216285 8280 6762 174 200023 20871584.54.49.1rrc00
2026/10/14 02:15:06宣告AS2087154608 7575 2914 8455 200023 208715203.119.104.1rrc00
2026/10/13 08:05:32宣告AS20871548185 200023 208715195.90.96.2rrc00
2026/10/12 18:35:13宣告AS20871537721 200023 208715165.16.221.66rrc00
2026/10/12 12:55:30宣告AS20871557821 12586 3257 174 200023 208715193.160.39.1rrc00
2026/10/12 10:45:15宣告AS20871537989 56300 132132 4657 200023 208715203.123.48.6rrc00
2026/10/12 10:45:15宣告AS20871558057 1836 8455 200023 208715193.33.94.251rrc00

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