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。

31.222.52.0/23

当前有效IPv4

起源 ASNAS209924

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
31.222.52.0/23
当前状态
当前有效
起源 ASN
AS209924
首次观测
2026/8/30 19:45:42
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
31.222.52.0/23AS209924202365 50673 6453 19905 20992455.255.90.109rrc00当前有效
31.222.52.0/23AS20992449432 48362 1764 2914 19905 2099246195.128.231.254rrc00当前有效
31.222.52.0/23AS20992437989 56300 132132 4657 6453 19905 2099247203.123.48.6rrc00当前有效
31.222.52.0/23AS2099244608 24115 16260 3257 3257 19905 2099247203.119.104.1rrc00当前有效
31.222.52.0/23AS20992414907 2914 19905 2099244208.80.153.193rrc00当前有效
31.222.52.0/23AS209924852 3257 19905 2099244154.11.12.212rrc00当前有效
31.222.52.0/23AS20992461218 6939 6453 19905 2099245143.246.179.232rrc00当前有效
31.222.52.0/23AS2099243333 1257 6453 19905 2099245193.0.0.56rrc00当前有效
31.222.52.0/23AS209924206499 34549 2914 19905 209924545.14.68.69rrc00当前有效
31.222.52.0/23AS20992434927 1299 6453 19905 2099245193.148.251.1rrc00当前有效
31.222.52.0/23AS20992444393 58057 6939 6453 19905 209924649.12.70.222rrc00当前有效
31.222.52.0/23AS209924204092 198978 174 3257 19905 209924689.234.186.6rrc00当前有效
31.222.52.0/23AS20992450304 1299 6453 19905 209924531.169.49.228rrc00当前有效
31.222.52.0/23AS20992449134 53356 6424 2914 19905 209924623.129.32.61rrc00当前有效
31.222.52.0/23AS20992455720 2914 19905 2099244103.212.68.10rrc00当前有效
31.222.52.0/23AS20992417639 1299 3257 19905 2099245202.69.160.152rrc00当前有效
31.222.52.0/23AS20992429504 39392 3257 19905 2099245185.193.84.191rrc00当前有效
31.222.52.0/23AS20992448185 2914 19905 2099244195.90.96.2rrc00当前有效
31.222.52.0/23AS20992445049 6696 2914 19905 2099245194.28.97.2rrc00当前有效
31.222.52.0/23AS20992438001 2914 19905 2099244202.150.221.37rrc00当前有效
31.222.52.0/23AS20992420205 6939 6453 19905 209924564.246.96.5rrc00当前有效
31.222.52.0/23AS2099241403 577 6453 19905 2099245198.58.198.252rrc00当前有效
31.222.52.0/23AS20992450300 3257 19905 2099244176.12.110.8rrc00当前有效
31.222.52.0/23AS20992434549 2914 19905 209924480.77.16.114rrc00当前有效
31.222.52.0/23AS209924132825 3356 6453 19905 209924543.251.115.197rrc00当前有效
31.222.52.0/23AS20992420514 1299 6453 19905 2099245217.151.205.147rrc00当前有效
31.222.52.0/23AS20992437721 6453 19905 2099244165.16.221.66rrc00当前有效
31.222.52.0/23AS20992450628 6453 19905 2099244178.208.11.4rrc00当前有效
31.222.52.0/23AS2099247018 6453 19905 209924412.0.1.63rrc00当前有效
31.222.52.0/23AS20992457821 12586 3257 19905 2099245193.160.39.1rrc00当前有效
31.222.52.0/23AS20992424482 2914 19905 2099244203.175.175.15rrc00当前有效
31.222.52.0/23AS20992458057 174 6453 19905 2099245193.33.94.251rrc00当前有效
31.222.52.0/23AS20992434927 56655 6939 6453 19905 209924645.134.89.1rrc00当前有效
31.222.52.0/23AS20992459919 9002 3257 19905 20992455.178.95.254rrc00当前有效
31.222.52.0/23AS20992449673 20485 6453 19905 209924594.247.111.254rrc00当前有效
31.222.52.0/23AS20992457381 50304 1299 6453 19905 2099246193.150.22.240rrc00当前有效
31.222.52.0/23AS209924216285 8280 6762 2914 19905 209924684.54.49.1rrc00当前有效
31.222.52.0/23AS20992413830 971 174 6453 19905 2099246161.129.152.2rrc00当前有效
31.222.52.0/23AS20992455720 2914 19905 209924445.116.179.212rrc00当前有效
31.222.52.0/23AS2099243549 3356 2914 19905 2099245208.51.134.248rrc00当前有效
31.222.52.0/23AS209924328840 327727 174 6453 19905 2099246102.208.105.2rrc00当前有效
31.222.52.0/23AS20992458057 34549 2914 19905 2099245194.50.92.251rrc00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
2026/11/2 07:30:12宣告AS20992422652 3257 19905 20992445.61.0.85rrc00
2026/11/1 13:30:57宣告AS209924206499 34549 2914 19905 20992445.14.68.69rrc00
2026/11/1 02:50:09宣告AS20992449134 53356 6424 2914 19905 20992423.129.32.61rrc00
2026/10/24 01:40:55宣告AS20992450300 3257 19905 209924176.12.110.8rrc00
2026/10/23 20:05:19宣告AS20992424482 2914 19905 209924203.175.175.15rrc00
2026/10/23 06:30:56宣告AS20992429504 39392 3257 19905 209924185.193.84.191rrc00
2026/10/22 22:10:16宣告AS20992457381 50304 1299 6453 19905 209924193.150.22.240rrc00
2026/10/20 00:05:23宣告AS209924216285 8280 6762 2914 19905 20992484.54.49.1rrc00
2026/10/18 14:30:05宣告AS209924328840 327727 174 6453 19905 209924102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 13:45:08宣告AS20992417639 1299 3257 19905 209924202.69.160.152rrc00
2026/10/16 15:05:50宣告AS209924328840 327727 174 6453 19905 209924102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 02:45:17宣告AS209924328840 327727 174 6453 19905 209924102.208.105.2rrc00
2026/10/15 19:50:26宣告AS20992449432 48362 1764 2914 19905 209924195.128.231.254rrc00
2026/10/15 09:20:43宣告AS209924216285 8280 6762 2914 19905 20992484.54.49.1rrc00
2026/10/14 22:20:16宣告AS209924204092 198978 174 6453 19905 20992489.234.186.6rrc00
2026/10/13 02:15:27宣告AS20992450304 1299 6453 19905 20992431.169.49.228rrc00
2026/10/13 02:15:07宣告AS20992457381 50304 1299 6453 19905 209924193.150.22.240rrc00
2026/10/13 00:30:27宣告AS20992450304 1299 6453 19905 20992431.169.49.228rrc00
2026/10/13 00:30:05宣告AS20992457381 50304 1299 6453 19905 209924193.150.22.240rrc00
2026/10/12 12:55:27宣告AS20992457821 12586 3257 19905 209924193.160.39.1rrc00
2026/10/10 23:40:09宣告AS20992417639 1299 3257 19905 209924202.69.160.152rrc00
2026/10/10 23:20:17撤销——195.128.231.254rrc00
2026/10/9 13:20:37宣告AS20992417639 1299 3257 19905 209924202.69.160.152rrc00
2026/10/8 22:35:09宣告AS2099247018 6453 19905 20992412.0.1.63rrc00
2026/10/8 22:20:08宣告AS2099243333 1257 6453 19905 209924193.0.0.56rrc00
2026/10/8 17:55:24宣告AS20992461218 6939 6453 19905 209924143.246.179.232rrc00
2026/10/8 11:20:15宣告AS2099243549 3356 2914 19905 209924208.51.134.248rrc00
2026/10/7 17:55:14宣告AS20992449134 53356 6424 2914 19905 20992423.129.32.61rrc00

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