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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。

91.222.20.0/22

当前有效IPv4

起源 ASNAS41352

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
91.222.20.0/22
当前状态
当前有效
起源 ASN
AS41352
首次观测
2026/8/30 19:45:43
最近观测
2026/11/8 00:00:00
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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.222.20.0/22AS4135220514 2603 21320 6802 413525217.151.205.147rrc00当前有效
91.222.20.0/22AS4135237721 8717 413523165.16.221.66rrc00当前有效
91.222.20.0/22AS4135250628 5405 8717 413524178.208.11.4rrc00当前有效
91.222.20.0/22AS4135238001 9002 8717 413524202.150.221.37rrc00当前有效
91.222.20.0/22AS4135220205 6939 8717 41352464.246.96.5rrc00当前有效
91.222.20.0/22AS413521403 577 6461 8717 413525198.58.198.252rrc00当前有效
91.222.20.0/22AS4135250300 9002 8717 413524176.12.110.8rrc00当前有效
91.222.20.0/22AS4135234549 8717 41352380.77.16.114rrc00当前有效
91.222.20.0/22AS41352132825 3356 8717 41352443.251.115.197rrc00当前有效
91.222.20.0/22AS4135229504 6461 8717 413524185.193.84.191rrc00当前有效
91.222.20.0/22AS4135248185 21320 6802 413524195.90.96.2rrc00当前有效
91.222.20.0/22AS4135245049 6696 2603 21320 6802 413526194.28.97.2rrc00当前有效
91.222.20.0/22AS4135249134 53356 6939 8717 41352523.129.32.61rrc00当前有效
91.222.20.0/22AS4135255720 6939 8717 413524103.212.68.10rrc00当前有效
91.222.20.0/22AS4135217639 8717 413523202.69.160.152rrc00当前有效
91.222.20.0/22AS41352206499 34549 8717 41352445.14.68.69rrc00当前有效
91.222.20.0/22AS4135234927 1299 8717 413524193.148.251.1rrc00当前有效
91.222.20.0/22AS4135244393 212024 8717 41352449.12.70.222rrc00当前有效
91.222.20.0/22AS41352204092 34019 8717 41352489.234.186.6rrc00当前有效
91.222.20.0/22AS4135250304 1299 8717 41352431.169.49.228rrc00当前有效
91.222.20.0/22AS4135261218 6939 8717 413524143.246.179.232rrc00当前有效
91.222.20.0/22AS413523333 9002 8717 413524193.0.0.56rrc00当前有效
91.222.20.0/22AS4135222652 8262 6802 6802 41352545.61.0.85rrc00当前有效
91.222.20.0/22AS4135237989 56300 132132 4657 6461 8717 413527203.123.48.6rrc00当前有效
91.222.20.0/22AS413524608 1221 4637 3356 8717 413526203.119.104.1rrc00当前有效
91.222.20.0/22AS4135238229 24490 20965 6802 413525192.248.121.251rrc00当前有效
91.222.20.0/22AS4135214907 3356 8717 413524208.80.153.193rrc00当前有效
91.222.20.0/22AS41352852 6461 8717 413524154.11.12.212rrc00当前有效
91.222.20.0/22AS41352202365 5405 8717 4135245.255.90.109rrc00当前有效
91.222.20.0/22AS41352328840 327727 174 3356 8717 413526102.208.105.2rrc00当前有效
91.222.20.0/22AS4135258057 34549 8717 413524194.50.92.251rrc00当前有效
91.222.20.0/22AS413523549 3356 8717 413524208.51.134.248rrc00当前有效
91.222.20.0/22AS4135255720 2914 3356 8717 41352545.116.179.212rrc00当前有效
91.222.20.0/22AS41352216285 8280 8717 41352484.54.49.1rrc00当前有效
91.222.20.0/22AS4135249673 20485 8717 41352494.247.111.254rrc00当前有效
91.222.20.0/22AS4135257381 42708 8717 413524193.150.22.240rrc00当前有效
91.222.20.0/22AS4135213830 971 3356 8717 413525161.129.152.2rrc00当前有效
91.222.20.0/22AS41352208972 8262 6802 6802 41352545.12.55.0rrc00当前有效
91.222.20.0/22AS4135259919 5405 8717 4135245.178.95.254rrc00当前有效
91.222.20.0/22AS4135234927 5405 8717 41352445.134.89.1rrc00当前有效
91.222.20.0/22AS413527018 1299 8717 41352412.0.1.63rrc00当前有效
91.222.20.0/22AS4135257821 12586 3257 5405 8717 413526193.160.39.1rrc00当前有效
91.222.20.0/22AS4135224482 8717 413523203.175.175.15rrc00当前有效
91.222.20.0/22AS4135258057 1836 9002 8717 413525193.33.94.251rrc00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
2026/11/1 13:30:52宣告AS41352206499 34549 8717 4135245.14.68.69rrc00
2026/11/1 02:50:08宣告AS4135249134 53356 6939 8717 4135223.129.32.61rrc00
2026/10/23 23:35:38撤销——45.12.55.0rrc00
2026/10/23 06:30:34宣告AS4135229504 6461 8717 41352185.193.84.191rrc00
2026/10/22 22:10:14宣告AS4135257381 42708 2603 21320 6802 41352193.150.22.240rrc00
2026/10/22 08:25:20宣告AS4135248185 21320 6802 41352195.90.96.2rrc00
2026/10/22 08:25:18宣告AS4135220514 2603 21320 6802 41352217.151.205.147rrc00
2026/10/22 03:20:08宣告AS4135217639 8717 41352202.69.160.152rrc00
2026/10/22 02:00:06宣告AS4135249673 20485 8717 4135294.247.111.254rrc00
2026/10/22 02:00:05宣告AS4135244393 212024 8717 4135249.12.70.222rrc00
2026/10/22 00:35:12宣告AS413523549 3356 8717 41352208.51.134.248rrc00
2026/10/22 00:35:05宣告AS41352132825 3356 8717 4135243.251.115.197rrc00
2026/10/22 00:35:04宣告AS4135214907 3356 8717 41352208.80.153.193rrc00
2026/10/20 08:45:01宣告AS4135249432 48362 2603 21320 6802 41352195.128.231.254rrc00
2026/10/20 00:05:30宣告AS41352216285 8280 6802 4135284.54.49.1rrc00
2026/10/18 14:30:11宣告AS41352328840 327727 174 3356 8717 41352102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 20:35:46宣告AS413521403 577 3356 8717 41352198.58.198.252rrc00
2026/10/15 20:35:36宣告AS4135229504 6461 8717 41352185.193.84.191rrc00
2026/10/15 20:35:29宣告AS41352852 6461 8717 41352154.11.12.212rrc00
2026/10/15 20:35:26宣告AS4135237989 56300 132132 4657 6461 8717 41352203.123.48.6rrc00
2026/10/15 20:05:16宣告AS4135237721 8717 41352165.16.221.66rrc00
2026/10/15 20:05:14宣告AS4135249673 20485 8717 4135294.247.111.254rrc00
2026/10/15 20:05:14宣告AS41352204092 34019 8717 4135289.234.186.6rrc00
2026/10/15 20:05:13宣告AS41352206499 34549 8717 4135245.14.68.69rrc00
2026/10/15 20:05:13宣告AS4135258057 34549 8717 41352194.50.92.251rrc00
2026/10/15 20:05:13宣告AS4135244393 212024 8717 4135249.12.70.222rrc00
2026/10/15 20:05:13宣告AS4135234549 8717 4135280.77.16.114rrc00
2026/10/15 20:05:08宣告AS41352206499 34549 8262 6802 6802 4135245.14.68.69rrc00
2026/10/15 20:05:08宣告AS413523333 9002 8717 41352193.0.0.56rrc00

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