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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。

91.222.4.0/22

当前有效IPv4

起源 ASNAS51859

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2026/10/22 03:20:06BGP 路由数据
前缀
91.222.4.0/22
当前状态
当前有效
起源 ASN
AS51859
首次观测
2026/8/28 07:55:02
最近观测
2026/10/22 03:20:06
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
91.222.4.0/22AS5185917639 21215 518593202.69.160.152rrc00当前有效
91.222.4.0/22AS51859852 6461 15958 518594154.11.12.212rrc00当前有效
91.222.4.0/22AS5185950304 21215 51859331.169.49.228rrc00当前有效
91.222.4.0/22AS5185957381 50304 21215 518594193.150.22.240rrc00当前有效
91.222.4.0/22AS51859213241 9002 8400 51859489.42.52.8rrc00当前有效
91.222.4.0/22AS5185937721 21215 518593165.16.221.66rrc00当前有效
91.222.4.0/22AS5185913830 971 174 15958 518595161.129.152.2rrc00当前有效
91.222.4.0/22AS5185955720 2914 6453 8400 51859545.116.179.212rrc00当前有效
91.222.4.0/22AS5185934927 21215 51859345.134.89.1rrc00当前有效
91.222.4.0/22AS518594608 1221 4637 3356 8400 518596203.119.104.1rrc00当前有效
91.222.4.0/22AS5185955720 2914 6453 8400 518595103.212.68.10rrc00当前有效
91.222.4.0/22AS5185944393 212024 21215 51859449.12.70.222rrc00当前有效
91.222.4.0/22AS5185937989 56300 132132 4657 6453 8400 518597203.123.48.6rrc00当前有效
91.222.4.0/22AS5185945049 6696 1299 21215 518595194.28.97.2rrc00当前有效
91.222.4.0/22AS5185949673 8400 51859394.247.111.254rrc00当前有效
91.222.4.0/22AS5185922652 1299 21215 51859445.61.0.85rrc00当前有效
91.222.4.0/22AS5185934549 21215 51859380.77.16.114rrc00当前有效
91.222.4.0/22AS5185934927 1299 21215 518594193.148.251.1rrc00当前有效
91.222.4.0/22AS5185920514 1299 21215 518594217.151.205.147rrc00当前有效
91.222.4.0/22AS518593549 3356 8400 518594208.51.134.248rrc00当前有效
91.222.4.0/22AS5185959919 9002 8400 5185945.178.95.254rrc00当前有效
91.222.4.0/22AS5185929504 21215 518593185.193.84.191rrc00当前有效
91.222.4.0/22AS5185920205 6939 21215 51859464.246.96.5rrc00当前有效
91.222.4.0/22AS518593333 8400 518593193.0.0.56rrc00当前有效
91.222.4.0/22AS51859132825 174 15958 51859443.251.115.197rrc00当前有效
91.222.4.0/22AS5185949134 53356 6939 21215 51859523.129.32.61rrc00当前有效
91.222.4.0/22AS5185958057 1836 21215 518594193.33.94.251rrc00当前有效
91.222.4.0/22AS5185961218 6939 21215 518594143.246.179.232rrc00当前有效
91.222.4.0/22AS5185958057 34549 21215 518594194.50.92.251rrc00当前有效
91.222.4.0/22AS5185950300 21215 518593176.12.110.8rrc00当前有效
91.222.4.0/22AS5185948185 6461 15958 518594195.90.96.2rrc00当前有效
91.222.4.0/22AS51859208972 13004 51859345.12.55.0rrc00当前有效
91.222.4.0/22AS518591403 577 6461 15958 518595198.58.198.252rrc00当前有效
91.222.4.0/22AS51859204092 20766 21215 51859489.234.186.6rrc00当前有效
91.222.4.0/22AS5185950628 21215 518593178.208.11.4rrc00当前有效
91.222.4.0/22AS518597018 1299 21215 51859412.0.1.63rrc00当前有效
91.222.4.0/22AS5185914907 3356 8400 518594208.80.153.193rrc00当前有效
91.222.4.0/22AS5185924482 21215 518593203.175.175.15rrc00当前有效
91.222.4.0/22AS5185957821 12586 3257 3356 8400 518596193.160.39.1rrc00当前有效
91.222.4.0/22AS51859202365 50673 13004 5185945.255.90.109rrc00当前有效
91.222.4.0/22AS51859206499 34549 21215 51859445.14.68.69rrc00当前有效
91.222.4.0/22AS5185949432 48362 21215 518594195.128.231.254rrc00当前有效
91.222.4.0/22AS51859216285 8280 21215 51859484.54.49.1rrc00当前有效
91.222.4.0/22AS51859328840 327727 174 15958 518595102.208.105.2rrc00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
2026/10/22 03:20:06宣告AS5185917639 21215 51859202.69.160.152rrc00
2026/10/20 08:45:00宣告AS5185949432 48362 21215 51859195.128.231.254rrc00
2026/10/20 00:05:21宣告AS51859216285 8280 21215 5185984.54.49.1rrc00
2026/10/18 14:30:02宣告AS51859328840 327727 174 15958 51859102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:47宣告AS51859328840 327727 174 15958 51859102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:33宣告AS5185949432 48362 21215 51859195.128.231.254rrc00
2026/10/15 09:20:41宣告AS51859216285 8280 21215 5185984.54.49.1rrc00
2026/10/12 15:55:22宣告AS518594608 1221 4637 3356 8400 51859203.119.104.1rrc00
2026/10/12 10:55:17宣告AS5185959919 9002 15958 518595.178.95.254rrc00
2026/10/11 05:05:24宣告AS5185934927 21215 5185945.134.89.1rrc00
2026/10/10 02:00:15宣告AS5185917639 21215 51859202.69.160.152rrc00
2026/10/9 03:30:17宣告AS5185955720 3257 174 15958 5185945.116.179.212rrc00
2026/10/8 22:35:17宣告AS5185914907 3356 8400 51859208.80.153.193rrc00
2026/10/8 17:55:17宣告AS5185961218 6939 21215 51859143.246.179.232rrc00
2026/10/7 17:55:08宣告AS5185949134 53356 6939 21215 5185923.129.32.61rrc00
2026/10/7 16:45:03宣告AS5185937721 21215 51859165.16.221.66rrc00
2026/10/7 02:15:36宣告AS51859132825 174 15958 5185943.251.115.197rrc00
2026/10/7 02:15:24宣告AS5185955720 2914 6453 8400 51859103.212.68.10rrc00
2026/10/7 02:15:24宣告AS518594608 1221 4637 3356 8400 51859203.119.104.1rrc00
2026/10/7 00:10:14宣告AS51859213241 9002 15958 5185989.42.52.8rrc00
2026/10/6 02:05:03宣告AS5185957381 50304 8400 51859193.150.22.240rrc00
2026/10/5 11:50:23宣告AS5185957381 50304 21215 51859193.150.22.240rrc00
2026/10/5 08:20:12宣告AS51859328840 327727 174 15958 51859102.208.105.2rrc00
2026/10/4 10:05:06宣告AS5185958057 34549 8400 51859194.50.92.251rrc00
2026/10/4 09:55:17宣告AS5185958057 34549 8400 51859194.50.92.251rrc00
2026/10/3 21:30:28宣告AS5185937721 8400 51859165.16.221.66rrc00
2026/10/3 20:10:26宣告AS5185937721 21215 51859165.16.221.66rrc00
2026/10/3 20:10:17宣告AS51859202365 50673 13004 518595.255.90.109rrc00

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