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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。

31.42.181.0/24

当前有效IPv4

起源 ASNAS44866

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2026/11/9 16:00:00BGP 路由数据
前缀
31.42.181.0/24
当前状态
当前有效
起源 ASN
AS44866
首次观测
2026/8/28 19:40:13
最近观测
2026/11/9 16:00:00
对等体44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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
31.42.181.0/24AS448666939 48641 448663118.67.200.8rrc00当前有效
31.42.181.0/24AS4486617639 48641 448663202.69.160.152rrc00当前有效
31.42.181.0/24AS4486655720 6939 48641 448664103.212.68.10rrc00当前有效
31.42.181.0/24AS4486649134 53356 6939 48641 44866523.129.32.61rrc00当前有效
31.42.181.0/24AS4486645049 6939 48641 448664194.28.97.2rrc00当前有效
31.42.181.0/24AS4486648185 6939 48641 448664195.90.96.2rrc00当前有效
31.42.181.0/24AS4486629504 6939 48641 448664185.193.84.191rrc00当前有效
31.42.181.0/24AS44866132825 174 48641 44866443.251.115.197rrc00当前有效
31.42.181.0/24AS4486634549 48641 44866380.77.16.114rrc00当前有效
31.42.181.0/24AS4486650300 6939 48641 448664176.12.110.8rrc00当前有效
31.42.181.0/24AS448661403 6939 48641 448664198.58.198.252rrc00当前有效
31.42.181.0/24AS4486620205 6939 48641 44866464.246.96.5rrc00当前有效
31.42.181.0/24AS4486638001 6939 48641 448664202.150.221.37rrc00当前有效
31.42.181.0/24AS4486637721 6939 48641 448664165.16.221.66rrc00当前有效
31.42.181.0/24AS4486650628 6939 48641 448664178.208.11.4rrc00当前有效
31.42.181.0/24AS4486620514 8434 6939 48641 448665217.151.205.147rrc00当前有效
31.42.181.0/24AS4486649432 48362 6939 48641 448665195.128.231.254rrc00当前有效
31.42.181.0/24AS44866202365 50263 48641 4486645.255.90.109rrc00当前有效
31.42.181.0/24AS448667018 174 48641 44866412.0.1.63rrc00当前有效
31.42.181.0/24AS44866216285 8280 6762 9002 48641 48641 44866784.54.49.1rrc00当前有效
31.42.181.0/24AS4486614907 6939 48641 448664208.80.153.193rrc00当前有效
31.42.181.0/24AS448664608 6939 48641 448664203.119.104.1rrc00当前有效
31.42.181.0/24AS4486637989 6939 48641 448664203.123.48.6rrc00当前有效
31.42.181.0/24AS4486661218 6939 48641 448664143.246.179.232rrc00当前有效
31.42.181.0/24AS4486650304 6939 48641 44866431.169.49.228rrc00当前有效
31.42.181.0/24AS4486644393 212024 48641 44866449.12.70.222rrc00当前有效
31.42.181.0/24AS44866204092 6939 48641 44866489.234.186.6rrc00当前有效
31.42.181.0/24AS4486634927 6939 48641 448664193.148.251.1rrc00当前有效
31.42.181.0/24AS44866206499 34549 48641 44866445.14.68.69rrc00当前有效
31.42.181.0/24AS4486613830 971 6939 48641 448665161.129.152.2rrc00当前有效
31.42.181.0/24AS4486657381 6939 48641 448664193.150.22.240rrc00当前有效
31.42.181.0/24AS4486649673 20485 48641 44866494.247.111.254rrc00当前有效
31.42.181.0/24AS4486655720 3257 35297 57049 57049 57049 57049 57049 57049 57049 57049 57049 448661345.116.179.212rrc00当前有效
31.42.181.0/24AS448663549 3356 9002 48641 48641 448666208.51.134.248rrc00当前有效
31.42.181.0/24AS4486658057 34549 48641 448664194.50.92.251rrc00当前有效
31.42.181.0/24AS4486658057 174 48641 448664193.33.94.251rrc00当前有效
31.42.181.0/24AS4486624482 48641 448663203.175.175.15rrc00当前有效
31.42.181.0/24AS4486657821 6939 48641 448664193.160.39.1rrc00当前有效
31.42.181.0/24AS4486634927 6939 48641 44866445.134.89.1rrc00当前有效
31.42.181.0/24AS4486638855 6939 48641 448664103.147.22.50rrc00当前有效
31.42.181.0/24AS4486659919 6939 48641 4486645.178.95.254rrc00当前有效
31.42.181.0/24AS4486622652 6939 48641 44866445.61.0.85rrc00当前有效
31.42.181.0/24AS448663333 6939 48641 448664193.0.0.56rrc00当前有效
31.42.181.0/24AS44866852 6939 48641 448664154.11.12.212rrc00当前有效
31.42.181.0/24—未收录—109.248.43.5rrc00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
2026/11/8 01:55:20宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/7 14:25:22宣告AS44866328840 327727 174 48641 44866102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:08撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/6 14:50:54宣告AS4486620514 8434 6939 48641 44866217.151.205.147rrc00
2026/11/6 08:20:40宣告AS44866202365 50673 35297 57049 57049 57049 57049 57049 57049 57049 57049 57049 448665.255.90.109rrc00
2026/11/6 08:20:40宣告AS44866202365 6939 48641 448665.255.90.109rrc00
2026/11/6 08:20:35宣告AS44866202365 50673 50263 48641 448665.255.90.109rrc00
2026/11/6 02:40:05宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/5 21:10:37宣告AS4486649432 215510 58115 6939 48641 44866195.128.231.254rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/4 20:45:20宣告AS44866206499 31500 197563 199995 199995 57049 57049 57049 57049 57049 57049 57049 57049 57049 4486645.14.68.69rrc00
2026/11/4 17:00:29宣告AS4486620514 8434 6939 48641 44866217.151.205.147rrc00
2026/11/4 16:15:49宣告AS44866328840 327727 174 48641 44866102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 10:35:17宣告AS4486649673 20485 48641 4486694.247.111.254rrc00
2026/11/4 10:35:17宣告AS4486649673 6939 48641 4486694.247.111.254rrc00
2026/11/4 10:35:17宣告AS44866206499 31500 197563 199995 199995 57049 57049 57049 57049 57049 57049 57049 57049 57049 4486645.14.68.69rrc00
2026/11/4 05:20:31宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/4 01:05:39宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/3 22:35:06宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/3 20:30:49宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/3 14:20:22宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/3 10:05:08宣告AS448666939 48641 44866118.67.200.8rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:35宣告AS44866328840 327727 174 48641 44866102.208.105.2rrc00
2026/11/2 07:30:16宣告AS44866202365 6939 48641 44866194.50.19.4rrc00
2026/11/1 20:05:00宣告AS44866202365 6939 48641 44866194.50.19.4rrc00

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