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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。

138.215.254.0/24

当前有效IPv4

起源 ASNAS1257

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2026/10/15 16:00:00BGP 路由数据
前缀
138.215.254.0/24
当前状态
当前有效
起源 ASN
AS1257
首次观测
2026/8/28 22:25:05
最近观测
2026/10/15 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
138.215.254.0/24AS1257328840 327727 174 1257 1257 12576102.208.105.2rrc00当前有效
138.215.254.0/24AS125738001 9002 12573202.150.221.37rrc00当前有效
138.215.254.0/24AS125734927 1299 12573193.148.251.1rrc00当前有效
138.215.254.0/24AS125737989 56300 132132 4657 9002 12576203.123.48.6rrc00当前有效
138.215.254.0/24AS125757381 42708 12573193.150.22.240rrc00当前有效
138.215.254.0/24AS125749673 20485 1299 1257494.247.111.254rrc00当前有效
138.215.254.0/24AS125757821 12586 3257 174 1257 1257 12577193.160.39.1rrc00当前有效
138.215.254.0/24AS125758057 1836 1299 12574193.33.94.251rrc00当前有效
138.215.254.0/24AS12577018 174 1257 1257 1257512.0.1.63rrc00当前有效
138.215.254.0/24AS125717639 9002 12573202.69.160.152rrc00当前有效
138.215.254.0/24AS12573333 12572193.0.0.56rrc00当前有效
138.215.254.0/24AS1257852 1299 12573154.11.12.212rrc00当前有效
138.215.254.0/24AS125713830 971 174 1257 1257 12576161.129.152.2rrc00当前有效
138.215.254.0/24AS125744393 58057 6939 1257449.12.70.222rrc00当前有效
138.215.254.0/24AS125724482 6453 12573203.175.175.15rrc00当前有效
138.215.254.0/24AS125745049 6696 2914 1257 1257 12576194.28.97.2rrc00当前有效
138.215.254.0/24AS125755720 2914 1257 1257 1257545.116.179.212rrc00当前有效
138.215.254.0/24AS125729504 39392 33891 12574185.193.84.191rrc00当前有效
138.215.254.0/24AS125758057 34549 2914 1257 1257 12576194.50.92.251rrc00当前有效
138.215.254.0/24AS125749134 53356 6939 1257423.129.32.61rrc00当前有效
138.215.254.0/24AS1257216285 8280 6762 1257484.54.49.1rrc00当前有效
138.215.254.0/24AS125737721 1273 12573165.16.221.66rrc00当前有效
138.215.254.0/24AS125749432 48362 9002 12574195.128.231.254rrc00当前有效
138.215.254.0/24AS125720205 6939 1257364.246.96.5rrc00当前有效
138.215.254.0/24AS1257213241 9002 1257389.42.52.8rrc00当前有效
138.215.254.0/24AS125759919 9002 125735.178.95.254rrc00当前有效
138.215.254.0/24AS125750304 1299 1257331.169.49.228rrc00当前有效
138.215.254.0/24AS125748185 1299 12573195.90.96.2rrc00当前有效
138.215.254.0/24AS1257202365 50673 6453 125745.255.90.109rrc00当前有效
138.215.254.0/24AS125734549 2914 1257 1257 1257580.77.16.114rrc00当前有效
138.215.254.0/24AS125722652 1299 1257345.61.0.85rrc00当前有效
138.215.254.0/24AS12573549 3356 2914 1257 1257 12576208.51.134.248rrc00当前有效
138.215.254.0/24AS12571403 577 1299 12574198.58.198.252rrc00当前有效
138.215.254.0/24AS1257206499 34549 2914 1257 1257 1257645.14.68.69rrc00当前有效
138.215.254.0/24AS1257204092 20766 1299 1257489.234.186.6rrc00当前有效
138.215.254.0/24AS125714907 1299 12573208.80.153.193rrc00当前有效
138.215.254.0/24AS125720514 1299 12573217.151.205.147rrc00当前有效
138.215.254.0/24AS125750300 2914 1257 1257 12575176.12.110.8rrc00当前有效
138.215.254.0/24AS125755720 6939 12573103.212.68.10rrc00当前有效
138.215.254.0/24AS125734927 56655 1299 1257445.134.89.1rrc00当前有效
138.215.254.0/24AS125761218 6939 12573143.246.179.232rrc00当前有效
138.215.254.0/24AS12574608 1221 4637 12574203.119.104.1rrc00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
2026/10/9 03:00:00
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
2026/10/10 10:10:10宣告AS125717639 9002 1257202.69.160.152rrc00
2026/10/9 13:20:21宣告AS125717639 9002 1257202.69.160.152rrc00
2026/10/9 03:30:34宣告AS125755720 3257 174 1257 1257 125745.116.179.212rrc00
2026/10/8 22:35:33宣告AS1257328840 327727 174 1257 1257 1257102.208.105.2rrc00
2026/10/8 22:35:23宣告AS12571403 577 1299 1257198.58.198.252rrc00
2026/10/8 17:55:50宣告AS125761218 6939 1257143.246.179.232rrc00
2026/10/7 17:55:10宣告AS125749134 53356 6939 125723.129.32.61rrc00
2026/10/7 10:25:41宣告AS125729504 39392 33891 1257185.193.84.191rrc00
2026/10/7 00:50:33宣告AS125722652 1299 125745.61.0.85rrc00
2026/10/4 09:55:08宣告AS125758057 34549 2914 1257 1257 1257194.50.92.251rrc00
2026/10/3 14:05:36宣告AS125737721 6762 1257165.16.221.66rrc00
2026/10/2 16:20:13宣告AS125737721 6762 1257165.16.221.66rrc00
2026/10/2 11:35:03宣告AS12574608 1221 4637 1257203.119.104.1rrc00
2026/10/1 18:45:03撤销——102.208.105.2rrc00
2026/10/1 08:00:02宣告AS125755720 6939 1257103.212.68.10rrc00
2026/9/30 12:55:16宣告AS1257852 1299 1257154.11.12.212rrc00
2026/9/30 11:45:24宣告AS125737721 1273 1257165.16.221.66rrc00
2026/9/30 09:20:15宣告AS1257852 1299 1257154.11.12.212rrc00
2026/9/28 07:10:22宣告AS1257852 1299 1257154.11.12.212rrc00
2026/9/27 21:10:24宣告AS125749432 215510 48362 1299 1257195.128.231.254rrc00
2026/9/27 21:10:23撤销——195.128.231.254rrc00
2026/9/27 02:25:08撤销——102.208.105.2rrc00
2026/9/26 02:35:43宣告AS1257328840 327727 174 1257 1257 1257102.208.105.2rrc00
2026/9/24 14:50:03宣告AS1257852 1299 1257154.11.12.212rrc00
2026/9/22 06:20:27宣告AS1257328840 327727 174 1257 1257 1257102.208.105.2rrc00
2026/9/22 00:05:25撤销——102.208.105.2rrc00
2026/9/19 09:25:25撤销——102.208.105.2rrc00
2026/9/19 08:30:25宣告AS125729504 15935 9002 1257185.193.84.191rrc00
2026/9/19 08:15:03撤销——102.208.105.2rrc00
2026/9/17 06:55:35宣告AS1257328840 327727 174 1257 1257 1257102.208.105.2rrc00

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
2026/10/9 03:00:00101116.0 / 6
2026/10/8 22:00:00202115.0 / 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