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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。

38.2.152.0/22

当前有效IPv4

起源 ASNAS400941

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
38.2.152.0/22
当前状态
当前有效
起源 ASN
AS400941
首次观测
2026/8/30 19:45:42
最近观测
2026/11/7 16:00:00
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
38.2.152.0/22AS40094137721 3257 40676 4009414165.16.221.66rrc00当前有效
38.2.152.0/22AS4009413333 1103 3257 40676 4009415193.0.0.56rrc00当前有效
38.2.152.0/22AS40094155720 3257 40676 400941445.116.179.212rrc00当前有效
38.2.152.0/22AS40094113830 971 3356 3257 40676 4009416161.129.152.2rrc00当前有效
38.2.152.0/22AS40094129504 39392 3257 40676 4009415185.193.84.191rrc00当前有效
38.2.152.0/22AS400941852 3257 40676 4009414154.11.12.212rrc00当前有效
38.2.152.0/22AS400941216285 8280 6762 3257 40676 400941684.54.49.1rrc00当前有效
38.2.152.0/22AS40094157381 50304 1299 3257 40676 4009416193.150.22.240rrc00当前有效
38.2.152.0/22AS400941202365 50673 174 3257 40676 40094165.255.90.109rrc00当前有效
38.2.152.0/22AS40094150304 1299 3257 40676 400941531.169.49.228rrc00当前有效
38.2.152.0/22AS400941206499 34549 3257 40676 400941545.14.68.69rrc00当前有效
38.2.152.0/22AS40094120205 1299 3257 40676 400941564.246.96.5rrc00当前有效
38.2.152.0/22AS40094137989 56300 132132 4657 9002 3257 40676 4009418203.123.48.6rrc00当前有效
38.2.152.0/22AS4009414608 1221 4637 3257 40676 4009416203.119.104.1rrc00当前有效
38.2.152.0/22AS40094122652 3257 40676 400941445.61.0.85rrc00当前有效
38.2.152.0/22AS40094144393 394256 63213 3257 40676 400941649.12.70.222rrc00当前有效
38.2.152.0/22AS40094155720 6939 1299 3257 40676 4009416103.212.68.10rrc00当前有效
38.2.152.0/22AS40094159919 9002 3257 40676 40094155.178.95.254rrc00当前有效
38.2.152.0/22AS40094145049 6696 2914 3257 40676 4009416194.28.97.2rrc00当前有效
38.2.152.0/22AS4009413549 3356 3257 40676 4009415208.51.134.248rrc00当前有效
38.2.152.0/22AS40094134927 1299 3257 40676 4009415193.148.251.1rrc00当前有效
38.2.152.0/22AS40094134549 3257 40676 400941480.77.16.114rrc00当前有效
38.2.152.0/22AS40094149673 12389 3257 40676 400941594.247.111.254rrc00当前有效
38.2.152.0/22AS40094120514 1299 3257 40676 4009415217.151.205.147rrc00当前有效
38.2.152.0/22AS40094149432 48362 1764 3257 40676 4009416195.128.231.254rrc00当前有效
38.2.152.0/22AS40094134927 56655 1299 3257 40676 400941645.134.89.1rrc00当前有效
38.2.152.0/22AS40094149134 53356 6424 6461 3257 40676 400941723.129.32.61rrc00当前有效
38.2.152.0/22AS400941132825 3356 3257 40676 400941543.251.115.197rrc00当前有效
38.2.152.0/22AS40094161218 6939 1299 3257 40676 4009416143.246.179.232rrc00当前有效
38.2.152.0/22AS40094158057 174 3257 40676 4009415193.33.94.251rrc00当前有效
38.2.152.0/22AS4009417018 3257 40676 400941412.0.1.63rrc00当前有效
38.2.152.0/22AS40094150300 3257 40676 4009414176.12.110.8rrc00当前有效
38.2.152.0/22AS40094158057 34549 3257 40676 4009415194.50.92.251rrc00当前有效
38.2.152.0/22AS40094148185 3356 3257 40676 4009415195.90.96.2rrc00当前有效
38.2.152.0/22AS400941328840 327727 174 3257 40676 4009416102.208.105.2rrc00当前有效
38.2.152.0/22AS4009411403 577 3257 40676 4009415198.58.198.252rrc00当前有效
38.2.152.0/22AS40094117639 3491 3257 40676 4009415202.69.160.152rrc00当前有效
38.2.152.0/22AS40094138001 3491 3257 40676 4009415202.150.221.37rrc00当前有效
38.2.152.0/22AS400941204092 198978 174 3257 40676 400941689.234.186.6rrc00当前有效
38.2.152.0/22AS40094157821 12586 3257 40676 4009415193.160.39.1rrc00当前有效
38.2.152.0/22AS40094114907 3356 3257 40676 4009415208.80.153.193rrc00当前有效
38.2.152.0/22AS40094124482 2914 3257 40676 4009415203.175.175.15rrc00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 13:30:50宣告AS400941206499 34549 3257 40676 40094145.14.68.69rrc00
2026/11/1 02:50:07宣告AS40094149134 53356 6424 6461 3257 40676 40094123.129.32.61rrc00
2026/10/23 14:40:10宣告AS40094159919 9002 3257 40676 4009415.178.95.254rrc00
2026/10/23 06:30:59宣告AS40094129504 39392 3257 40676 400941185.193.84.191rrc00
2026/10/20 00:05:17宣告AS400941216285 8280 6762 3257 40676 40094184.54.49.1rrc00
2026/10/19 22:30:00宣告AS40094149432 48362 1764 3257 40676 400941195.128.231.254rrc00
2026/10/18 14:30:02宣告AS400941328840 327727 174 3257 40676 400941102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 13:45:11宣告AS40094117639 3491 3257 40676 400941202.69.160.152rrc00
2026/10/16 15:05:46宣告AS400941328840 327727 174 3257 40676 400941102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:06宣告AS4009411403 577 3257 40676 400941198.58.198.252rrc00
2026/10/15 19:50:26宣告AS40094149432 48362 1764 3257 40676 400941195.128.231.254rrc00
2026/10/15 09:20:37宣告AS400941216285 8280 6762 3257 40676 40094184.54.49.1rrc00
2026/10/10 23:40:23宣告AS40094117639 3491 3257 40676 400941202.69.160.152rrc00
2026/10/10 00:30:00宣告AS40094117639 3491 3257 40676 400941202.69.160.152rrc00
2026/10/8 22:35:34宣告AS4009411403 577 3257 40676 400941198.58.198.252rrc00
2026/10/8 22:35:20宣告AS4009417018 3257 40676 40094112.0.1.63rrc00
2026/10/8 17:55:27宣告AS40094161218 6939 1299 3257 40676 400941143.246.179.232rrc00
2026/10/7 17:55:11宣告AS40094149134 53356 6424 6461 3257 40676 40094123.129.32.61rrc00
2026/10/7 10:25:18宣告AS40094129504 15935 174 3257 40676 400941185.193.84.191rrc00
2026/10/5 11:50:09宣告AS40094157381 50304 1299 3257 40676 400941193.150.22.240rrc00
2026/10/4 09:55:11宣告AS40094158057 34549 3257 40676 400941194.50.92.251rrc00
2026/10/3 14:40:30宣告AS40094149673 3216 3257 40676 40094194.247.111.254rrc00
2026/10/3 14:40:30宣告AS40094149673 12389 3257 40676 40094194.247.111.254rrc00
2026/10/3 14:05:25宣告AS40094137721 3257 40676 400941165.16.221.66rrc00
2026/10/3 09:20:42宣告AS40094158057 174 3257 40676 400941193.33.94.251rrc00
2026/10/3 05:15:53宣告AS40094155720 2914 3257 40676 40094145.116.179.212rrc00
2026/10/2 11:35:01宣告AS4009414608 1221 4637 3257 40676 400941203.119.104.1rrc00
2026/10/2 10:40:20宣告AS40094117639 3491 3257 40676 400941202.69.160.152rrc00

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