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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。

146.220.32.0/24

当前有效IPv4

起源 ASNAS196809

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2026/11/11 00:00:00BGP 路由数据
前缀
146.220.32.0/24
当前状态
当前有效
起源 ASN
AS196809
首次观测
2026/8/30 19:45:41
最近观测
2026/11/11 00:00:00
对等体40可见对等体
观测节点1观测节点
宣告3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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
146.220.32.0/24AS19680948185 6461 16164 16164 5555 1968096195.90.96.2rrc00当前有效
146.220.32.0/24AS19680920205 6939 16164 5555 196809564.246.96.5rrc00当前有效
146.220.32.0/24AS196809132825 3356 2914 16164 16164 5555 196809743.251.115.197rrc00当前有效
146.220.32.0/24AS19680955720 2914 16164 16164 5555 196809645.116.179.212rrc00当前有效
146.220.32.0/24AS19680959919 12779 16164 5555 19680955.178.95.254rrc00当前有效
146.220.32.0/24AS19680913830 971 3356 25273 196809 196809 196809 196809 196809 196809 196809 196809 19680913161.129.152.2rrc00当前有效
146.220.32.0/24AS19680934549 16164 5555 196809480.77.16.114rrc00当前有效
146.220.32.0/24AS19680961218 6939 16164 5555 1968095143.246.179.232rrc00当前有效
146.220.32.0/24AS19680944393 58057 6939 16164 5555 196809649.12.70.222rrc00当前有效
146.220.32.0/24AS19680955720 6939 16164 5555 1968095103.212.68.10rrc00当前有效
146.220.32.0/24AS19680950304 16164 5555 196809431.169.49.228rrc00当前有效
146.220.32.0/24AS19680920514 1299 16164 16164 5555 1968096217.151.205.147rrc00当前有效
146.220.32.0/24AS1968094608 7575 2914 16164 16164 5555 1968097203.119.104.1rrc00当前有效
146.220.32.0/24AS19680957381 50304 16164 5555 1968095193.150.22.240rrc00当前有效
146.220.32.0/24AS19680924482 16164 5555 1968094203.175.175.15rrc00当前有效
146.220.32.0/24AS19680949134 53356 6939 16164 5555 196809623.129.32.61rrc00当前有效
146.220.32.0/24AS196809204092 198978 42845 3257 1299 16164 16164 5555 196809989.234.186.6rrc00当前有效
146.220.32.0/24AS19680934927 1299 16164 16164 5555 1968096193.148.251.1rrc00当前有效
146.220.32.0/24AS19680934927 56655 6939 16164 5555 196809645.134.89.1rrc00当前有效
146.220.32.0/24AS19680937989 56300 132132 4657 6461 16164 16164 5555 1968099203.123.48.6rrc00当前有效
146.220.32.0/24AS196809216285 8280 6762 1299 16164 16164 5555 196809884.54.49.1rrc00当前有效
146.220.32.0/24AS19680949432 48362 16164 5555 1968095195.128.231.254rrc00当前有效
146.220.32.0/24AS1968093333 1103 20562 16164 5555 1968096193.0.0.56rrc00当前有效
146.220.32.0/24AS1968091403 577 6461 16164 16164 5555 1968097198.58.198.252rrc00当前有效
146.220.32.0/24AS19680949673 31500 16164 5555 196809594.247.111.254rrc00当前有效
146.220.32.0/24AS196809202365 50673 6453 6461 16164 16164 5555 19680985.255.90.109rrc00当前有效
146.220.32.0/24AS196809213241 9002 6461 16164 16164 5555 196809789.42.52.8rrc00当前有效
146.220.32.0/24AS1968093549 3356 25273 196809 196809 196809 196809 196809 196809 196809 196809 19680912208.51.134.248rrc00当前有效
146.220.32.0/24AS19680938001 2914 16164 16164 5555 1968096202.150.221.37rrc00当前有效
146.220.32.0/24AS19680958057 1836 1299 16164 16164 5555 1968097193.33.94.251rrc00当前有效
146.220.32.0/24AS19680929504 6461 16164 16164 5555 1968096185.193.84.191rrc00当前有效
146.220.32.0/24AS19680917639 16164 5555 1968094202.69.160.152rrc00当前有效
146.220.32.0/24AS19680945049 6696 25273 196809 196809 196809 196809 196809 196809 196809 196809 19680912194.28.97.2rrc00当前有效
146.220.32.0/24AS19680957821 12586 3257 1299 16164 16164 5555 1968098193.160.39.1rrc00当前有效
146.220.32.0/24AS19680922652 1299 16164 16164 5555 196809645.61.0.85rrc00当前有效
146.220.32.0/24AS196809852 6461 16164 16164 5555 1968096154.11.12.212rrc00当前有效
146.220.32.0/24AS19680937721 16164 5555 1968094165.16.221.66rrc00当前有效
146.220.32.0/24AS19680958057 34549 16164 5555 1968095194.50.92.251rrc00当前有效
146.220.32.0/24AS196809206499 34549 16164 5555 196809545.14.68.69rrc00当前有效
146.220.32.0/24AS19680914907 1299 16164 16164 5555 1968096208.80.153.193rrc00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
2026/11/10 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/10 14:55:05宣告AS1968097018 2914 16164 16164 5555 19680912.0.1.63rrc00
2026/11/10 13:15:29宣告AS19680950300 16164 5555 196809176.12.110.8rrc00
2026/11/10 10:50:03宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/7 22:05:01宣告AS19680955720 6939 16164 5555 196809103.212.68.10rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/7 14:25:10宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/5 11:10:32宣告AS1968094608 7575 2914 16164 16164 5555 196809203.119.104.1rrc00
2026/11/4 21:45:00宣告AS196809206499 34549 16164 5555 19680945.14.68.69rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 19:55:00宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/4 16:15:25宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/4 16:15:25撤销——102.208.105.2rrc00
2026/11/4 15:30:30宣告AS196809213241 9002 6461 16164 16164 5555 19680989.42.52.8rrc00
2026/11/3 16:40:39宣告AS19680929504 6461 16164 16164 5555 196809185.193.84.191rrc00
2026/11/3 04:00:20宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:24宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/1 12:50:25宣告AS196809206499 34549 6461 16164 16164 5555 19680945.14.68.69rrc00
2026/11/1 12:50:23宣告AS19680958057 34549 6461 16164 16164 5555 196809194.50.92.251rrc00
2026/11/1 12:50:23宣告AS19680934549 6461 16164 16164 5555 19680980.77.16.114rrc00
2026/11/1 02:50:14宣告AS19680949134 53356 6939 16164 5555 19680923.129.32.61rrc00
2026/10/23 06:30:50宣告AS19680929504 6461 16164 16164 5555 196809185.193.84.191rrc00
2026/10/23 05:45:27宣告AS1968094608 7575 2914 16164 16164 5555 196809203.119.104.1rrc00
2026/10/20 14:10:30宣告AS1968094608 1221 4637 6461 16164 16164 5555 196809203.119.104.1rrc00
2026/10/20 11:05:20宣告AS1968094608 7575 2914 16164 16164 5555 196809203.119.104.1rrc00
2026/10/20 08:45:04宣告AS19680949432 48362 16164 5555 196809195.128.231.254rrc00
2026/10/20 00:05:34宣告AS196809216285 8280 6762 1299 16164 16164 5555 19680984.54.49.1rrc00
2026/10/18 14:30:02宣告AS196809328840 327727 174 25273 196809 196809 196809 196809 196809 196809 196809 196809 196809102.208.105.2rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 14:00:00101116.0 / 6
2026/11/10 13:00:00101114.0 / 4
2026/11/10 10:00:001011113.0 / 13
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