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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。

208.91.101.0/24

当前有效IPv4

起源 ASNAS40420

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 00:00:00BGP 路由数据
前缀
208.91.101.0/24
当前状态
当前有效
起源 ASN
AS40420
首次观测
2026/8/30 16:00:00
最近观测
2026/11/9 00:00:00
对等体38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

38 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
208.91.101.0/24AS4042034927 56655 6939 19108 40420545.134.89.1rrc00当前有效
208.91.101.0/24AS4042034927 1299 19108 404204193.148.251.1rrc00当前有效
208.91.101.0/24AS40420204092 198978 174 19108 40420589.234.186.6rrc00当前有效
208.91.101.0/24AS4042057381 42708 6461 19108 404205193.150.22.240rrc00当前有效
208.91.101.0/24AS4042024482 6461 19108 404204203.175.175.15rrc00当前有效
208.91.101.0/24AS4042049134 53356 6939 19108 40420523.129.32.61rrc00当前有效
208.91.101.0/24AS40420216285 8280 6762 174 19108 40420684.54.49.1rrc00当前有效
208.91.101.0/24AS4042037989 56300 132132 4657 6461 19108 404207203.123.48.6rrc00当前有效
208.91.101.0/24AS4042020514 1299 19108 404204217.151.205.147rrc00当前有效
208.91.101.0/24AS4042050304 1299 19108 40420431.169.49.228rrc00当前有效
208.91.101.0/24AS4042055720 6939 19108 404204103.212.68.10rrc00当前有效
208.91.101.0/24AS4042044393 58057 6939 19108 40420549.12.70.222rrc00当前有效
208.91.101.0/24AS4042061218 6939 19108 404204143.246.179.232rrc00当前有效
208.91.101.0/24AS40420328840 327727 174 19108 404205102.208.105.2rrc00当前有效
208.91.101.0/24AS4042013830 971 174 19108 404205161.129.152.2rrc00当前有效
208.91.101.0/24AS4042034549 6461 19108 40420480.77.16.114rrc00当前有效
208.91.101.0/24AS4042059919 9002 6461 19108 4042055.178.95.254rrc00当前有效
208.91.101.0/24AS4042048185 6461 19108 404204195.90.96.2rrc00当前有效
208.91.101.0/24AS4042055720 2914 1299 19108 40420545.116.179.212rrc00当前有效
208.91.101.0/24AS40420132825 174 19108 40420443.251.115.197rrc00当前有效
208.91.101.0/24AS4042020205 6939 19108 40420464.246.96.5rrc00当前有效
208.91.101.0/24AS4042037721 6461 19108 404204165.16.221.66rrc00当前有效
208.91.101.0/24AS4042058057 34549 6461 19108 404205194.50.92.251rrc00当前有效
208.91.101.0/24AS40420852 6461 19108 404204154.11.12.212rrc00当前有效
208.91.101.0/24AS4042022652 1299 19108 40420445.61.0.85rrc00当前有效
208.91.101.0/24AS4042014907 19108 404203208.80.153.193rrc00当前有效
208.91.101.0/24AS40420206499 34549 6461 19108 40420545.14.68.69rrc00当前有效
208.91.101.0/24AS4042045049 6696 1299 19108 404205194.28.97.2rrc00当前有效
208.91.101.0/24AS4042017639 6461 19108 404204202.69.160.152rrc00当前有效
208.91.101.0/24AS4042057821 12586 3257 1299 19108 404206193.160.39.1rrc00当前有效
208.91.101.0/24AS4042029504 39392 33891 6461 19108 404206185.193.84.191rrc00当前有效
208.91.101.0/24AS4042058057 174 19108 404204193.33.94.251rrc00当前有效
208.91.101.0/24AS4042050300 174 19108 404204176.12.110.8rrc00当前有效
208.91.101.0/24AS4042049673 20485 1299 19108 40420594.247.111.254rrc00当前有效
208.91.101.0/24AS404203333 1257 6461 19108 404205193.0.0.56rrc00当前有效
208.91.101.0/24AS404201403 577 6461 19108 404205198.58.198.252rrc00当前有效
208.91.101.0/24AS404207018 1299 19108 40420412.0.1.63rrc00当前有效
208.91.101.0/24AS40420202365 50673 174 19108 4042055.255.90.109rrc00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
2026/11/5 11:10:43宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00
2026/11/5 06:10:15宣告AS404203549 3356 1299 19108 40420208.51.134.248rrc00
2026/11/4 21:35:00宣告AS40420206499 34549 6461 19108 4042045.14.68.69rrc00
2026/11/4 20:45:25宣告AS40420206499 34549 6461 19108 4042045.14.68.69rrc00
2026/11/4 19:55:02宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/11/4 16:15:26宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 10:15:40宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00
2026/11/3 04:00:22宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:50宣告AS40420206499 34549 6461 19108 4042045.14.68.69rrc00
2026/11/1 02:50:07宣告AS4042049134 53356 6939 19108 4042023.129.32.61rrc00
2026/10/23 14:40:16宣告AS4042059919 9002 3356 19108 404205.178.95.254rrc00
2026/10/23 05:45:25宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00
2026/10/22 22:10:04宣告AS4042057381 42708 1299 19108 40420193.150.22.240rrc00
2026/10/22 04:20:20宣告AS4042029504 39392 174 19108 40420185.193.84.191rrc00
2026/10/20 14:15:21宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00
2026/10/20 08:45:08宣告AS4042049432 48362 1299 19108 40420195.128.231.254rrc00
2026/10/18 14:30:06宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 12:35:04宣告AS4042017639 3356 19108 40420202.69.160.152rrc00
2026/10/16 15:05:52宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 15:50:21宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00
2026/10/14 20:15:17宣告AS4042029504 39392 1299 19108 40420185.193.84.191rrc00
2026/10/14 03:35:03宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/10/13 14:35:01宣告AS40420328840 327727 174 19108 40420102.208.105.2rrc00
2026/10/12 11:25:06宣告AS404204608 7575 1299 19108 40420203.119.104.1rrc00

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