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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。

192.47.176.0/22

当前有效IPv4

起源 ASNAS4697

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2026/10/20 16:00:00BGP 路由数据
前缀
192.47.176.0/22
当前状态
当前有效
起源 ASN
AS4697
首次观测
2026/8/30 00:30:11
最近观测
2026/10/20 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
192.47.176.0/22AS4697216285 8280 6762 2914 55391 55391 7521 4697884.54.49.1rrc00当前有效
192.47.176.0/22AS4697206499 34549 5511 2497 55391 7521 4697745.14.68.69rrc00当前有效
192.47.176.0/22AS469758057 34549 5511 2497 55391 7521 46977194.50.92.251rrc00当前有效
192.47.176.0/22AS4697852 3257 2497 55391 7521 46976154.11.12.212rrc00当前有效
192.47.176.0/22AS469722652 1299 2497 55391 7521 4697645.61.0.85rrc00当前有效
192.47.176.0/22AS469757821 12586 3257 2497 55391 7521 46977193.160.39.1rrc00当前有效
192.47.176.0/22AS469745049 6696 2914 2497 55391 7521 46977194.28.97.2rrc00当前有效
192.47.176.0/22AS469717639 46972202.69.160.152rrc00当前有效
192.47.176.0/22AS469729504 39392 174 2497 55391 7521 46977185.193.84.191rrc00当前有效
192.47.176.0/22AS469758057 174 2497 55391 7521 46976193.33.94.251rrc00当前有效
192.47.176.0/22AS469750300 3257 2497 55391 7521 46976176.12.110.8rrc00当前有效
192.47.176.0/22AS469738001 9002 46973202.150.221.37rrc00当前有效
192.47.176.0/22AS4697213241 9002 2914 2497 55391 7521 4697789.42.52.8rrc00当前有效
192.47.176.0/22AS46973549 3356 2497 55391 7521 46976208.51.134.248rrc00当前有效
192.47.176.0/22AS4697202365 50673 174 2497 55391 7521 469775.255.90.109rrc00当前有效
192.47.176.0/22AS46973333 1257 2497 55391 7521 46976193.0.0.56rrc00当前有效
192.47.176.0/22AS46971403 577 2497 55391 7521 46976198.58.198.252rrc00当前有效
192.47.176.0/22AS469749673 20485 4697394.247.111.254rrc00当前有效
192.47.176.0/22AS46977018 2497 55391 7521 4697512.0.1.63rrc00当前有效
192.47.176.0/22AS469714907 3356 2497 55391 7521 46976208.80.153.193rrc00当前有效
192.47.176.0/22AS469734927 1299 2497 55391 7521 46976193.148.251.1rrc00当前有效
192.47.176.0/22AS469734927 56655 6939 4697445.134.89.1rrc00当前有效
192.47.176.0/22AS469757381 50304 1299 2497 55391 7521 46977193.150.22.240rrc00当前有效
192.47.176.0/22AS469724482 46972203.175.175.15rrc00当前有效
192.47.176.0/22AS469749134 53356 6939 4697423.129.32.61rrc00当前有效
192.47.176.0/22AS4697204092 20766 29169 35280 8966 4697689.234.186.6rrc00当前有效
192.47.176.0/22AS46974608 1221 4637 2497 55391 7521 46977203.119.104.1rrc00当前有效
192.47.176.0/22AS469720514 1299 2497 55391 7521 46976217.151.205.147rrc00当前有效
192.47.176.0/22AS469750304 1299 2497 55391 7521 4697631.169.49.228rrc00当前有效
192.47.176.0/22AS469755720 6939 46973103.212.68.10rrc00当前有效
192.47.176.0/22AS469761218 6939 46973143.246.179.232rrc00当前有效
192.47.176.0/22AS469744393 58057 6939 4697449.12.70.222rrc00当前有效
192.47.176.0/22AS469759919 9002 2914 2497 55391 7521 469775.178.95.254rrc00当前有效
192.47.176.0/22AS469713830 971 3356 2497 55391 7521 46977161.129.152.2rrc00当前有效
192.47.176.0/22AS469734549 5511 2497 55391 7521 4697680.77.16.114rrc00当前有效
192.47.176.0/22AS469755720 2914 55391 55391 7521 4697645.116.179.212rrc00当前有效
192.47.176.0/22AS4697132825 3356 2497 55391 7521 4697643.251.115.197rrc00当前有效
192.47.176.0/22AS469720205 6939 4697364.246.96.5rrc00当前有效
192.47.176.0/22AS469748185 3356 2497 55391 7521 46976195.90.96.2rrc00当前有效
192.47.176.0/22AS469737989 56300 132132 4657 2497 55391 7521 46978203.123.48.6rrc00当前有效
192.47.176.0/22AS469749432 48362 1299 2497 55391 7521 46977195.128.231.254rrc00当前有效
192.47.176.0/22AS4697328840 327727 174 2497 55391 7521 46977102.208.105.2rrc00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
2026/10/20 08:45:07宣告AS469749432 48362 1299 2497 55391 7521 4697195.128.231.254rrc00
2026/10/18 14:30:04宣告AS4697328840 327727 174 2497 55391 7521 4697102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:49宣告AS4697328840 327727 174 2497 55391 7521 4697102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/13 13:25:02宣告AS469729504 39392 174 2497 55391 7521 4697185.193.84.191rrc00
2026/10/13 13:25:00宣告AS469729504 39392 1299 2497 55391 7521 4697185.193.84.191rrc00
2026/10/12 17:45:52宣告AS469749673 20485 469794.247.111.254rrc00
2026/10/12 17:45:41宣告AS469749673 20485 2497 55391 7521 469794.247.111.254rrc00
2026/10/10 23:20:15宣告AS469749432 215510 31543 174 2497 55391 7521 4697195.128.231.254rrc00
2026/10/9 04:05:00宣告AS469755720 2914 55391 55391 7521 469745.116.179.212rrc00
2026/10/9 03:30:53宣告AS469755720 3257 2497 55391 7521 469745.116.179.212rrc00
2026/10/8 17:55:54宣告AS469761218 6939 4697143.246.179.232rrc00
2026/10/7 17:55:12宣告AS469749134 53356 6939 469723.129.32.61rrc00
2026/10/7 14:50:41宣告AS469713830 971 3356 2497 55391 7521 4697161.129.152.2rrc00
2026/10/7 10:25:21宣告AS469729504 15935 174 2497 55391 7521 4697185.193.84.191rrc00
2026/10/5 00:15:03宣告AS4697328840 327727 174 2497 55391 7521 4697102.208.105.2rrc00
2026/10/4 10:05:00宣告AS469758057 34549 2914 2497 55391 7521 4697194.50.92.251rrc00
2026/10/4 09:55:13宣告AS469758057 34549 2914 2497 55391 7521 4697194.50.92.251rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 14:30:22宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00
2026/10/1 08:00:34宣告AS469755720 6939 4697103.212.68.10rrc00
2026/9/29 05:25:41宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00
2026/9/27 13:05:45宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00
2026/9/27 02:25:36宣告AS4697328840 327727 174 2497 55391 7521 4697102.208.105.2rrc00
2026/9/27 02:25:09撤销——102.208.105.2rrc00
2026/9/27 01:15:13宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00
2026/9/26 13:10:55宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00
2026/9/26 02:35:26宣告AS4697328840 327727 174 2497 55391 7521 4697102.208.105.2rrc00
2026/9/24 19:00:23宣告AS4697852 3257 2497 55391 7521 4697154.11.12.212rrc00

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