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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。

131.161.148.0/22

当前有效IPv4

起源 ASNAS28094

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2026/11/8 00:00:00BGP 路由数据
前缀
131.161.148.0/22
当前状态
当前有效
起源 ASN
AS28094
首次观测
2026/8/28 19:05:14
最近观测
2026/11/8 00:00:00
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
131.161.148.0/22AS2809414907 3356 12956 263824 265826 280946208.80.153.193rrc00当前有效
131.161.148.0/22AS280943333 6830 23520 263824 265826 280946193.0.0.56rrc00当前有效
131.161.148.0/22AS2809424482 2914 12956 263824 265826 280946203.175.175.15rrc00当前有效
131.161.148.0/22AS2809457821 12586 3257 6830 23520 263824 265826 280948193.160.39.1rrc00当前有效
131.161.148.0/22AS2809438001 3491 12956 263824 265826 280946202.150.221.37rrc00当前有效
131.161.148.0/22AS280941403 577 6830 23520 263824 265826 280947198.58.198.252rrc00当前有效
131.161.148.0/22AS2809459919 9002 12956 263824 265826 2809465.178.95.254rrc00当前有效
131.161.148.0/22AS280943549 3356 12956 263824 265826 280946208.51.134.248rrc00当前有效
131.161.148.0/22AS2809444393 58057 6939 12956 263824 265826 28094749.12.70.222rrc00当前有效
131.161.148.0/22AS28094204092 198978 174 23520 263824 265826 28094789.234.186.6rrc00当前有效
131.161.148.0/22AS2809457381 42708 1299 23520 23520 23520 23520 23520 263824 265826 2809411193.150.22.240rrc00当前有效
131.161.148.0/22AS28094852 2914 12956 263824 265826 280946154.11.12.212rrc00当前有效
131.161.148.0/22AS280947018 12956 263824 265826 28094512.0.1.63rrc00当前有效
131.161.148.0/22AS2809434927 6830 23520 263824 265826 28094645.134.89.1rrc00当前有效
131.161.148.0/22AS2809429504 39392 174 23520 263824 265826 280947185.193.84.191rrc00当前有效
131.161.148.0/22AS2809422652 174 23520 263824 265826 28094645.61.0.85rrc00当前有效
131.161.148.0/22AS2809434927 52025 174 23520 263824 265826 280947193.148.251.1rrc00当前有效
131.161.148.0/22AS28094206499 34549 2914 12956 263824 265826 28094745.14.68.69rrc00当前有效
131.161.148.0/22AS2809445049 6696 6762 23520 23520 263824 265826 280948194.28.97.2rrc00当前有效
131.161.148.0/22AS28094328840 327727 174 23520 263824 265826 280947102.208.105.2rrc00当前有效
131.161.148.0/22AS2809413830 971 3356 12956 263824 265826 280947161.129.152.2rrc00当前有效
131.161.148.0/22AS2809448185 3356 12956 263824 265826 280946195.90.96.2rrc00当前有效
131.161.148.0/22AS2809420205 6939 12956 263824 265826 28094664.246.96.5rrc00当前有效
131.161.148.0/22AS2809455720 6939 12956 263824 265826 280946103.212.68.10rrc00当前有效
131.161.148.0/22AS2809420514 8434 3356 12956 263824 265826 280947217.151.205.147rrc00当前有效
131.161.148.0/22AS2809437721 12956 263824 265826 280945165.16.221.66rrc00当前有效
131.161.148.0/22AS2809449134 53356 6939 12956 263824 265826 28094723.129.32.61rrc00当前有效
131.161.148.0/22AS2809458057 34549 2914 12956 263824 265826 280947194.50.92.251rrc00当前有效
131.161.148.0/22AS2809458057 174 23520 263824 265826 280946193.33.94.251rrc00当前有效
131.161.148.0/22AS28094216285 8280 6762 23520 23520 263824 265826 28094884.54.49.1rrc00当前有效
131.161.148.0/22AS28094202365 50673 174 23520 263824 265826 2809475.255.90.109rrc00当前有效
131.161.148.0/22AS2809450300 3356 12956 263824 265826 280946176.12.110.8rrc00当前有效
131.161.148.0/22AS2809450304 1299 23520 23520 23520 23520 23520 263824 265826 280941031.169.49.228rrc00当前有效
131.161.148.0/22AS2809449432 48362 9002 12956 263824 265826 280947195.128.231.254rrc00当前有效
131.161.148.0/22AS280944608 1221 4637 12956 263824 265826 280947203.119.104.1rrc00当前有效
131.161.148.0/22AS2809437989 56300 132132 4657 9002 12956 263824 265826 280949203.123.48.6rrc00当前有效
131.161.148.0/22AS2809417639 3491 12956 263824 265826 280946202.69.160.152rrc00当前有效
131.161.148.0/22AS2809434549 2914 12956 263824 265826 28094680.77.16.114rrc00当前有效
131.161.148.0/22AS2809449673 20485 6453 12956 263824 265826 28094794.247.111.254rrc00当前有效
131.161.148.0/22AS2809461218 6939 12956 263824 265826 280946143.246.179.232rrc00当前有效
131.161.148.0/22AS2809455720 2914 12956 263824 265826 28094645.116.179.212rrc00当前有效
131.161.148.0/22AS28094132825 3356 12956 263824 265826 28094643.251.115.197rrc00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
2026/11/1 13:30:57宣告AS28094206499 34549 2914 12956 263824 265826 2809445.14.68.69rrc00
2026/11/1 02:50:09宣告AS2809449134 53356 6939 12956 263824 265826 2809423.129.32.61rrc00
2026/10/23 22:45:28宣告AS2809417639 174 23520 263824 265826 28094202.69.160.152rrc00
2026/10/23 22:45:28宣告AS2809437989 56300 132132 4657 2914 12956 263824 265826 28094203.123.48.6rrc00
2026/10/23 22:45:27宣告AS2809449134 53356 6424 2914 12956 263824 265826 2809423.129.32.61rrc00
2026/10/23 22:45:26宣告AS2809459919 9002 6830 23520 263824 265826 280945.178.95.254rrc00
2026/10/23 22:45:25宣告AS2809449432 48362 1764 174 23520 263824 265826 28094195.128.231.254rrc00
2026/10/23 22:45:25宣告AS2809459919 9002 6830 23520 263824 265826 280945.178.95.254rrc00
2026/10/23 22:45:24宣告AS280947018 174 23520 263824 265826 2809412.0.1.63rrc00
2026/10/23 22:45:23宣告AS2809449134 53356 6424 6461 12956 263824 265826 2809423.129.32.61rrc00
2026/10/23 22:45:23宣告AS2809414907 2914 12956 263824 265826 28094208.80.153.193rrc00
2026/10/23 22:45:23宣告AS2809420205 174 23520 263824 265826 2809464.246.96.5rrc00
2026/10/23 22:45:23宣告AS2809461218 6939 6830 23520 263824 265826 28094143.246.179.232rrc00
2026/10/23 22:45:23宣告AS2809461218 6939 6762 23520 23520 263824 265826 28094143.246.179.232rrc00
2026/10/23 22:45:23宣告AS2809444393 394256 174 23520 263824 265826 2809449.12.70.222rrc00
2026/10/23 22:45:23撤销——12.0.1.63rrc00
2026/10/23 22:45:22宣告AS280943549 3356 12956 263824 265826 28094208.51.134.248rrc00
2026/10/23 22:45:20宣告AS2809448185 2914 12956 263824 265826 28094195.90.96.2rrc00
2026/10/23 22:45:13宣告AS2809448185 3356 12956 263824 265826 28094195.90.96.2rrc00
2026/10/23 22:45:07宣告AS2809424482 2914 12956 263824 265826 28094203.175.175.15rrc00
2026/10/23 22:45:07宣告AS28094132825 3356 12956 263824 265826 2809443.251.115.197rrc00
2026/10/23 22:45:07宣告AS2809459919 9002 12956 263824 265826 280945.178.95.254rrc00
2026/10/23 22:45:05宣告AS2809455720 2914 12956 263824 265826 2809445.116.179.212rrc00
2026/10/23 22:45:05宣告AS2809448185 3356 12956 263824 265826 28094195.90.96.2rrc00
2026/10/23 22:45:05宣告AS2809434549 2914 12956 263824 265826 2809480.77.16.114rrc00
2026/10/23 22:45:05宣告AS2809458057 34549 2914 12956 263824 265826 28094194.50.92.251rrc00
2026/10/23 22:45:05宣告AS28094206499 34549 2914 12956 263824 265826 2809445.14.68.69rrc00
2026/10/23 14:40:09宣告AS2809459919 9002 12956 263824 265826 280945.178.95.254rrc00
2026/10/23 06:30:54宣告AS2809429504 39392 174 23520 263824 265826 28094185.193.84.191rrc00
2026/10/22 03:20:27宣告AS2809417639 3491 12956 263824 265826 28094202.69.160.152rrc00

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