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。

40.27.216.0/23

当前有效IPv4

起源 ASNAS400897

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2026/11/7 16:00:00BGP 路由数据
前缀
40.27.216.0/23
当前状态
当前有效
起源 ASN
AS400897
首次观测
2026/8/28 22:25:08
最近观测
2026/11/7 16:00:00
对等体41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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
40.27.216.0/23AS400897328840 327727 174 3257 399486 4008976102.208.105.2rrc00当前有效
40.27.216.0/23AS4008973333 1103 3257 399486 4008975193.0.0.56rrc00当前有效
40.27.216.0/23AS40089722652 3257 399486 400897445.61.0.85rrc00当前有效
40.27.216.0/23AS40089758057 34549 3257 399486 4008975194.50.92.251rrc00当前有效
40.27.216.0/23AS4008973549 3356 3257 399486 4008975208.51.134.248rrc00当前有效
40.27.216.0/23AS40089755720 3257 399486 400897445.116.179.212rrc00当前有效
40.27.216.0/23AS40089749673 12389 3257 399486 400897594.247.111.254rrc00当前有效
40.27.216.0/23AS40089757381 50304 1299 3257 399486 4008976193.150.22.240rrc00当前有效
40.27.216.0/23AS40089713830 971 3356 3257 399486 4008976161.129.152.2rrc00当前有效
40.27.216.0/23AS40089759919 9002 3257 399486 40089755.178.95.254rrc00当前有效
40.27.216.0/23AS40089734927 56655 1299 3257 399486 400897645.134.89.1rrc00当前有效
40.27.216.0/23AS40089757821 12586 3257 399486 4008975193.160.39.1rrc00当前有效
40.27.216.0/23AS40089724482 2914 3257 399486 4008975203.175.175.15rrc00当前有效
40.27.216.0/23AS40089758057 174 3257 399486 4008975193.33.94.251rrc00当前有效
40.27.216.0/23AS40089720514 1299 3257 399486 4008975217.151.205.147rrc00当前有效
40.27.216.0/23AS40089737721 3257 399486 4008974165.16.221.66rrc00当前有效
40.27.216.0/23AS40089720205 1299 3257 399486 400897564.246.96.5rrc00当前有效
40.27.216.0/23AS4008971403 577 3257 399486 4008975198.58.198.252rrc00当前有效
40.27.216.0/23AS40089750300 3257 399486 4008974176.12.110.8rrc00当前有效
40.27.216.0/23AS40089734549 3257 399486 400897480.77.16.114rrc00当前有效
40.27.216.0/23AS400897132825 3356 3257 399486 400897543.251.115.197rrc00当前有效
40.27.216.0/23AS40089729504 39392 3257 399486 4008975185.193.84.191rrc00当前有效
40.27.216.0/23AS40089748185 3356 3257 399486 4008975195.90.96.2rrc00当前有效
40.27.216.0/23AS40089745049 6696 2914 3257 399486 4008976194.28.97.2rrc00当前有效
40.27.216.0/23AS40089749134 53356 6424 6461 3257 399486 400897723.129.32.61rrc00当前有效
40.27.216.0/23AS40089755720 6939 1299 3257 399486 4008976103.212.68.10rrc00当前有效
40.27.216.0/23AS4008977018 3257 399486 400897412.0.1.63rrc00当前有效
40.27.216.0/23AS40089717639 3491 3257 399486 4008975202.69.160.152rrc00当前有效
40.27.216.0/23AS400897206499 34549 3257 399486 400897545.14.68.69rrc00当前有效
40.27.216.0/23AS40089734927 1299 3257 399486 4008975193.148.251.1rrc00当前有效
40.27.216.0/23AS40089744393 394256 63213 3257 399486 400897649.12.70.222rrc00当前有效
40.27.216.0/23AS400897204092 198978 174 3257 399486 400897689.234.186.6rrc00当前有效
40.27.216.0/23AS40089750304 1299 3257 399486 400897531.169.49.228rrc00当前有效
40.27.216.0/23AS40089761218 6939 1299 3257 399486 4008976143.246.179.232rrc00当前有效
40.27.216.0/23AS40089737989 56300 132132 4657 9002 3257 399486 4008978203.123.48.6rrc00当前有效
40.27.216.0/23AS4008974608 1221 4637 3257 399486 4008976203.119.104.1rrc00当前有效
40.27.216.0/23AS40089714907 3356 3257 399486 4008975208.80.153.193rrc00当前有效
40.27.216.0/23AS400897852 3257 399486 4008974154.11.12.212rrc00当前有效
40.27.216.0/23AS400897202365 50673 174 3257 399486 40089765.255.90.109rrc00当前有效
40.27.216.0/23AS40089749432 48362 1764 3257 399486 4008976195.128.231.254rrc00当前有效
40.27.216.0/23AS400897216285 8280 6762 3257 399486 400897684.54.49.1rrc00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
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 02:50:12宣告AS40089749134 53356 6424 6461 3257 399486 40089723.129.32.61rrc00
2026/10/24 01:40:51宣告AS40089750300 3257 399486 400897176.12.110.8rrc00
2026/10/23 14:40:14宣告AS40089759919 9002 3257 399486 4008975.178.95.254rrc00
2026/10/23 06:31:00宣告AS40089729504 39392 3257 399486 400897185.193.84.191rrc00
2026/10/20 00:05:25宣告AS400897216285 8280 6762 3257 399486 40089784.54.49.1rrc00
2026/10/19 22:30:07宣告AS40089749432 48362 1764 3257 399486 400897195.128.231.254rrc00
2026/10/18 14:30:10宣告AS400897328840 327727 174 3257 399486 400897102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 21:05:05宣告AS4008971403 577 3257 399486 400897198.58.198.252rrc00
2026/10/15 19:50:27宣告AS40089749432 48362 1764 3257 399486 400897195.128.231.254rrc00
2026/10/15 09:20:44宣告AS400897216285 8280 6762 3257 399486 40089784.54.49.1rrc00
2026/10/10 23:40:39宣告AS40089717639 3491 3257 399486 400897202.69.160.152rrc00
2026/10/10 23:20:04撤销——195.128.231.254rrc00
2026/10/10 00:30:05宣告AS40089717639 3491 3257 399486 400897202.69.160.152rrc00
2026/10/8 22:35:33宣告AS4008971403 577 3257 399486 400897198.58.198.252rrc00
2026/10/8 22:35:23宣告AS4008974608 1221 4637 3257 399486 400897203.119.104.1rrc00
2026/10/8 17:55:17宣告AS40089761218 6939 1299 3257 399486 400897143.246.179.232rrc00
2026/10/8 12:00:25宣告AS4008974608 1221 4637 3257 399486 400897203.119.104.1rrc00
2026/10/7 17:55:17宣告AS40089749134 53356 6424 6461 3257 399486 40089723.129.32.61rrc00
2026/10/7 16:55:15宣告AS400897132825 3356 3257 399486 40089743.251.115.197rrc00
2026/10/7 14:40:04宣告AS40089714907 1299 3257 399486 400897208.80.153.193rrc00
2026/10/7 10:25:15宣告AS40089729504 15935 174 3257 399486 400897185.193.84.191rrc00
2026/10/6 09:10:37宣告AS4008973549 3356 3257 399486 400897208.51.134.248rrc00
2026/10/6 09:10:32宣告AS400897132825 3356 3257 399486 40089743.251.115.197rrc00
2026/10/6 09:10:21宣告AS40089720514 1299 3257 399486 400897217.151.205.147rrc00
2026/10/6 09:10:21宣告AS40089714907 3356 3257 399486 400897208.80.153.193rrc00
2026/10/6 09:10:19宣告AS40089757381 50304 1299 3257 399486 400897193.150.22.240rrc00
2026/10/6 09:10:17宣告AS40089717639 3491 3257 399486 400897202.69.160.152rrc00
2026/10/6 09:10:16宣告AS40089713830 971 174 3257 399486 400897161.129.152.2rrc00
2026/10/6 09:10:15宣告AS4008974608 7575 1299 3257 399486 400897203.119.104.1rrc00

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