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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。

148.209.76.0/24

当前有效IPv4

起源 ASNAS22122

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 16:00:00BGP 路由数据
前缀
148.209.76.0/24
当前状态
当前有效
起源 ASN
AS22122
首次观测
2026/8/28 13:00:13
最近观测
2026/11/11 16:00:00
对等体42可见对等体
观测节点1观测节点
宣告6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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
148.209.76.0/24AS2212249673 20485 1299 18734 22122594.247.111.254rrc00当前有效
148.209.76.0/24AS2212222652 1299 18734 22122445.61.0.85rrc00当前有效
148.209.76.0/24AS2212237721 6762 18734 221224165.16.221.66rrc00当前有效
148.209.76.0/24AS2212258057 34549 6461 18734 221225194.50.92.251rrc00当前有效
148.209.76.0/24AS22122852 6461 18734 221224154.11.12.212rrc00当前有效
148.209.76.0/24AS2212257821 12586 3257 23520 18734 221226193.160.39.1rrc00当前有效
148.209.76.0/24AS2212245049 6696 1299 18734 221225194.28.97.2rrc00当前有效
148.209.76.0/24AS2212217639 6939 18734 221224202.69.160.152rrc00当前有效
148.209.76.0/24AS2212258057 174 23520 18734 221225193.33.94.251rrc00当前有效
148.209.76.0/24AS2212250300 3356 18734 221224176.12.110.8rrc00当前有效
148.209.76.0/24AS2212229504 39392 33891 6461 18734 221226185.193.84.191rrc00当前有效
148.209.76.0/24AS2212238001 3491 1299 18734 221225202.150.221.37rrc00当前有效
148.209.76.0/24AS22122213241 9002 6461 18734 22122589.42.52.8rrc00当前有效
148.209.76.0/24AS221223549 3356 18734 221224208.51.134.248rrc00当前有效
148.209.76.0/24AS22122202365 50673 6762 18734 2212255.255.90.109rrc00当前有效
148.209.76.0/24AS2212249432 48362 1299 18734 221225195.128.231.254rrc00当前有效
148.209.76.0/24AS221223333 6762 18734 221224193.0.0.56rrc00当前有效
148.209.76.0/24AS221221403 577 6461 18734 221225198.58.198.252rrc00当前有效
148.209.76.0/24AS2212214907 32098 18734 221224208.80.153.193rrc00当前有效
148.209.76.0/24AS22122206499 34549 6461 18734 22122545.14.68.69rrc00当前有效
148.209.76.0/24AS2212257381 42708 6461 18734 221225193.150.22.240rrc00当前有效
148.209.76.0/24AS2212224482 6461 18734 221224203.175.175.15rrc00当前有效
148.209.76.0/24AS2212249134 53356 6939 18734 22122523.129.32.61rrc00当前有效
148.209.76.0/24AS22122204092 20766 1299 18734 22122589.234.186.6rrc00当前有效
148.209.76.0/24AS2212234927 56655 1299 18734 22122545.134.89.1rrc00当前有效
148.209.76.0/24AS2212234927 1299 18734 221224193.148.251.1rrc00当前有效
148.209.76.0/24AS221224608 7575 1299 18734 221225203.119.104.1rrc00当前有效
148.209.76.0/24AS2212255720 6939 18734 221224103.212.68.10rrc00当前有效
148.209.76.0/24AS2212261218 6939 18734 221224143.246.179.232rrc00当前有效
148.209.76.0/24AS22122328840 327727 174 23520 18734 221226102.208.105.2rrc00当前有效
148.209.76.0/24AS221227018 1299 18734 22122412.0.1.63rrc00当前有效
148.209.76.0/24AS2212244393 58057 6939 18734 22122549.12.70.222rrc00当前有效
148.209.76.0/24AS2212220514 1299 18734 221224217.151.205.147rrc00当前有效
148.209.76.0/24AS2212250304 1299 18734 22122431.169.49.228rrc00当前有效
148.209.76.0/24AS2212259919 9002 6461 18734 2212255.178.95.254rrc00当前有效
148.209.76.0/24AS2212213830 971 32098 18734 221225161.129.152.2rrc00当前有效
148.209.76.0/24AS2212234549 6461 18734 22122480.77.16.114rrc00当前有效
148.209.76.0/24AS2212220205 6939 18734 22122464.246.96.5rrc00当前有效
148.209.76.0/24AS2212255720 2914 32098 18734 22122545.116.179.212rrc00当前有效
148.209.76.0/24AS22122132825 174 23520 18734 22122543.251.115.197rrc00当前有效
148.209.76.0/24AS2212248185 6461 18734 221224195.90.96.2rrc00当前有效
148.209.76.0/24AS22122216285 8280 6762 18734 22122584.54.49.1rrc00当前有效
148.209.76.0/24—未收录—178.208.11.4rrc00已撤销

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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
8.0
最长路径
8

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
2026/11/11 14:05:40宣告AS2212237989 56300 132132 4657 6453 32098 18734 22122203.123.48.6rrc00
2026/11/11 05:45:31宣告AS22122213241 9002 6461 18734 2212289.42.52.8rrc00
2026/11/10 10:50:00宣告AS22122328840 327727 174 23520 18734 22122102.208.105.2rrc00
2026/11/10 09:45:02宣告AS22122213241 9002 6461 18734 2212289.42.52.8rrc00
2026/11/10 09:00:07宣告AS2212250300 2914 32098 18734 22122176.12.110.8rrc00
2026/11/9 07:55:10宣告AS2212257821 12586 3257 23520 18734 22122193.160.39.1rrc00
2026/11/8 03:20:02宣告AS2212237721 6461 18734 22122165.16.221.66rrc00
2026/11/7 22:48:10宣告AS2212237721 6461 18734 22122165.16.221.66rrc00
2026/11/7 14:25:25宣告AS22122328840 327727 174 23520 18734 22122102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 20:05:03宣告AS2212255720 2914 32098 18734 2212245.116.179.212rrc00
2026/11/6 20:05:01宣告AS2212238001 3491 6453 18734 22122202.150.221.37rrc00
2026/11/6 18:55:54宣告AS2212238001 3491 1299 18734 22122202.150.221.37rrc00
2026/11/6 18:55:35宣告AS22122202365 50673 6762 18734 221225.255.90.109rrc00
2026/11/6 18:55:25宣告AS2212255720 2914 32098 18734 2212245.116.179.212rrc00
2026/11/6 18:55:24宣告AS2212238001 3491 6453 18734 22122202.150.221.37rrc00
2026/11/6 18:55:05宣告AS22122202365 50673 6453 18734 221225.255.90.109rrc00
2026/11/6 07:30:00宣告AS2212222652 1299 18734 2212245.61.0.85rrc00
2026/11/6 06:45:00宣告AS22122216285 8280 6762 18734 2212284.54.49.1rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/5 11:10:36宣告AS221224608 7575 1299 18734 22122203.119.104.1rrc00
2026/11/4 20:45:31宣告AS22122206499 34549 6461 18734 2212245.14.68.69rrc00
2026/11/4 16:15:33宣告AS22122328840 327727 174 23520 18734 22122102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/3 10:15:30宣告AS221224608 7575 1299 18734 22122203.119.104.1rrc00
2026/11/3 06:45:17宣告AS2212257821 12586 3257 23520 18734 22122193.160.39.1rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:35宣告AS22122328840 327727 174 23520 18734 22122102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00101118.0 / 8
2026/11/11 05:00:00101115.0 / 5
2026/11/10 10:00:00101116.0 / 6
2026/11/10 09:00:00202115.0 / 5
2026/11/9 07:00:00101116.0 / 6
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