首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

103.227.220.0/22

当前有效IPv4

起源 ASNAS45312

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
103.227.220.0/22
当前状态
当前有效
起源 ASN
AS45312
首次观测
2026/8/28 03:45:48
最近观测
2026/11/11 00:00:00
对等体49可见对等体
观测节点1观测节点
宣告2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

49 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
103.227.220.0/22AS45312204092 6939 4800 45312489.234.186.6rrc00当前有效
103.227.220.0/22AS4531257381 6939 4800 453124193.150.22.240rrc00当前有效
103.227.220.0/22AS45312852 6939 4800 453124154.11.12.212rrc00当前有效
103.227.220.0/22AS4531214907 6939 4800 453124208.80.153.193rrc00当前有效
103.227.220.0/22AS453123333 1103 4800 453124193.0.0.56rrc00当前有效
103.227.220.0/22AS4531224482 4800 453123203.175.175.15rrc00当前有效
103.227.220.0/22AS4531257821 6939 4800 453124193.160.39.1rrc00当前有效
103.227.220.0/22AS4531238001 4800 453123202.150.221.37rrc00当前有效
103.227.220.0/22AS453126939 4800 453123118.67.200.8rrc00当前有效
103.227.220.0/22AS453121403 6939 4800 453124198.58.198.252rrc00当前有效
103.227.220.0/22AS4531259919 6939 4800 4531245.178.95.254rrc00当前有效
103.227.220.0/22AS4531250628 6939 4800 453124178.208.11.4rrc00当前有效
103.227.220.0/22AS4531244393 58057 6939 4800 45312549.12.70.222rrc00当前有效
103.227.220.0/22AS453123549 3356 1299 4800 453125208.51.134.248rrc00当前有效
103.227.220.0/22AS4531245049 6696 6939 4800 453125194.28.97.2rrc00当前有效
103.227.220.0/22AS45312328840 327727 174 4800 453125102.208.105.2rrc00当前有效
103.227.220.0/22AS4531220205 6939 4800 45312464.246.96.5rrc00当前有效
103.227.220.0/22AS4531248185 6939 4800 453124195.90.96.2rrc00当前有效
103.227.220.0/22AS4531213830 971 174 4800 453125161.129.152.2rrc00当前有效
103.227.220.0/22AS4531255720 6939 4800 453124103.212.68.10rrc00当前有效
103.227.220.0/22AS4531220514 1299 4800 453124217.151.205.147rrc00当前有效
103.227.220.0/22AS4531234927 6939 4800 45312445.134.89.1rrc00当前有效
103.227.220.0/22AS453127018 1299 4800 45312412.0.1.63rrc00当前有效
103.227.220.0/22AS453124800 453122203.119.13.180rrc00当前有效
103.227.220.0/22AS4531222652 6939 4800 45312445.61.0.85rrc00当前有效
103.227.220.0/22AS4531229504 6939 4800 453124185.193.84.191rrc00当前有效
103.227.220.0/22AS45312206499 34549 4800 45312445.14.68.69rrc00当前有效
103.227.220.0/22AS4531234927 6939 4800 453124193.148.251.1rrc00当前有效
103.227.220.0/22AS45312202365 50673 174 4800 4531255.255.90.109rrc00当前有效
103.227.220.0/22AS4531250300 4800 453123176.12.110.8rrc00当前有效
103.227.220.0/22AS45312213241 4800 45312389.42.52.8rrc00当前有效
103.227.220.0/22AS45312202365 6939 4800 453124194.50.19.4rrc00当前有效
103.227.220.0/22AS4531237721 4800 453123165.16.221.66rrc00当前有效
103.227.220.0/22AS4531249134 53356 6939 4800 45312523.129.32.61rrc00当前有效
103.227.220.0/22AS4531258057 34549 4800 453124194.50.92.251rrc00当前有效
103.227.220.0/22AS4531258057 174 4800 453124193.33.94.251rrc00当前有效
103.227.220.0/22AS45312216285 8280 6762 174 4800 45312684.54.49.1rrc00当前有效
103.227.220.0/22AS4531249673 6939 4800 45312494.247.111.254rrc00当前有效
103.227.220.0/22AS4531234549 4800 45312380.77.16.114rrc00当前有效
103.227.220.0/22AS4531261218 6939 4800 453124143.246.179.232rrc00当前有效
103.227.220.0/22AS45312208972 6939 4800 45312445.12.55.0rrc00当前有效
103.227.220.0/22AS4531255720 2914 4800 45312445.116.179.212rrc00当前有效
103.227.220.0/22AS45312132825 174 4800 45312443.251.115.197rrc00当前有效
103.227.220.0/22AS4531250304 4800 45312331.169.49.228rrc00当前有效
103.227.220.0/22AS453124608 6939 4800 453124203.119.104.1rrc00当前有效
103.227.220.0/22AS4531237989 4800 453123203.123.48.6rrc00当前有效
103.227.220.0/22AS4531249432 48362 6939 4800 453125195.128.231.254rrc00当前有效
103.227.220.0/22AS4531217639 4800 453123202.69.160.152rrc00当前有效
103.227.220.0/22AS4531238855 6939 4800 453124103.147.22.50rrc00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 07:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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 07:55:36宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/10 00:10:10宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/9 03:00:08宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/8 01:55:21宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/7 14:25:29宣告AS45312328840 327727 174 4800 45312102.208.105.2rrc00
2026/11/7 14:25:06撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/6 02:40:06宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/5 21:45:08宣告AS45312204092 198978 174 4800 4531289.234.186.6rrc00
2026/11/5 21:10:36撤销——195.128.231.254rrc00
2026/11/4 21:35:02宣告AS45312206499 6939 4800 4531245.14.68.69rrc00
2026/11/4 20:45:26宣告AS45312206499 34549 4800 4531245.14.68.69rrc00
2026/11/4 16:15:35宣告AS45312328840 327727 174 4800 45312102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 05:20:32宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/4 01:05:40宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/3 22:35:07宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/3 21:20:02宣告AS453124800 45312203.119.13.180rrc00
2026/11/3 20:30:50宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/3 14:20:23宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/3 10:05:06宣告AS453126939 4800 45312118.67.200.8rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:30:40宣告AS4531250300 174 4800 45312176.12.110.8rrc00
2026/11/3 02:25:05宣告AS4531250300 2914 4800 45312176.12.110.8rrc00
2026/11/3 02:10:37宣告AS45312328840 327727 174 4800 45312102.208.105.2rrc00
2026/11/2 02:20:02宣告AS4531234549 4800 4531280.77.16.114rrc00
2026/11/2 02:20:00宣告AS45312206499 34549 4800 4531245.14.68.69rrc00
2026/11/1 20:05:01宣告AS45312202365 6939 4800 45312194.50.19.4rrc00
2026/11/1 13:30:52宣告AS45312206499 34549 4800 4531245.14.68.69rrc00

小时变化

近七天窗口 · 2 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 07:00:00101114.0 / 4
2026/11/10 00:00:00101114.0 / 4
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