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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。

1.187.228.0/22

当前有效IPv4

起源 ASNAS45271

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2026/10/20 16:00:00BGP 路由数据
前缀
1.187.228.0/22
当前状态
当前有效
起源 ASN
AS45271
首次观测
2026/8/28 14:55:20
最近观测
2026/10/20 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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
1.187.228.0/22AS452714608 1221 4637 3257 55410 452716203.119.104.1rrc00当前有效
1.187.228.0/22AS452717018 1299 55410 45271412.0.1.63rrc00当前有效
1.187.228.0/22AS45271852 3257 55410 452714154.11.12.212rrc00当前有效
1.187.228.0/22AS45271202365 50673 6453 3257 55410 4527165.255.90.109rrc00当前有效
1.187.228.0/22AS4527149432 48362 1299 55410 452715195.128.231.254rrc00当前有效
1.187.228.0/22AS45271206499 34549 1299 55410 45271545.14.68.69rrc00当前有效
1.187.228.0/22AS4527134927 1299 55410 452714193.148.251.1rrc00当前有效
1.187.228.0/22AS4527144393 58057 6939 1273 55410 45271649.12.70.222rrc00当前有效
1.187.228.0/22AS45271204092 20766 1299 55410 45271589.234.186.6rrc00当前有效
1.187.228.0/22AS4527150304 1299 55410 45271431.169.49.228rrc00当前有效
1.187.228.0/22AS4527161218 6939 1273 55410 452715143.246.179.232rrc00当前有效
1.187.228.0/22AS4527148185 1299 55410 452714195.90.96.2rrc00当前有效
1.187.228.0/22AS4527129504 39392 33891 1273 55410 452716185.193.84.191rrc00当前有效
1.187.228.0/22AS45271216285 8280 6762 1273 55410 45271684.54.49.1rrc00当前有效
1.187.228.0/22AS4527145049 6696 1299 55410 452715194.28.97.2rrc00当前有效
1.187.228.0/22AS4527149134 53356 6424 1299 55410 45271623.129.32.61rrc00当前有效
1.187.228.0/22AS4527155720 6939 1273 55410 452715103.212.68.10rrc00当前有效
1.187.228.0/22AS4527117639 1299 55410 452714202.69.160.152rrc00当前有效
1.187.228.0/22AS4527137989 56300 132132 4657 1299 55410 452717203.123.48.6rrc00当前有效
1.187.228.0/22AS4527120514 1299 55410 452714217.151.205.147rrc00当前有效
1.187.228.0/22AS4527120205 1299 55410 45271464.246.96.5rrc00当前有效
1.187.228.0/22AS452711403 577 1273 55410 452715198.58.198.252rrc00当前有效
1.187.228.0/22AS4527150300 3257 55410 452714176.12.110.8rrc00当前有效
1.187.228.0/22AS4527134549 1299 55410 45271480.77.16.114rrc00当前有效
1.187.228.0/22AS45271132825 3356 1273 55410 45271543.251.115.197rrc00当前有效
1.187.228.0/22AS4527157821 12586 3257 55410 452715193.160.39.1rrc00当前有效
1.187.228.0/22AS4527124482 6453 1273 55410 452715203.175.175.15rrc00当前有效
1.187.228.0/22AS4527158057 1836 1299 55410 452715193.33.94.251rrc00当前有效
1.187.228.0/22AS4527159919 9002 3257 55410 4527155.178.95.254rrc00当前有效
1.187.228.0/22AS45271213241 9002 3257 55410 45271589.42.52.8rrc00当前有效
1.187.228.0/22AS4527134927 56655 1299 55410 45271545.134.89.1rrc00当前有效
1.187.228.0/22AS4527122652 1299 55410 45271445.61.0.85rrc00当前有效
1.187.228.0/22AS452713333 1273 55410 452714193.0.0.56rrc00当前有效
1.187.228.0/22AS4527155720 2914 1299 55410 45271545.116.179.212rrc00当前有效
1.187.228.0/22AS4527149673 20485 1299 55410 45271594.247.111.254rrc00当前有效
1.187.228.0/22AS4527157381 42708 1299 55410 452715193.150.22.240rrc00当前有效
1.187.228.0/22AS4527113830 971 3356 1299 55410 452716161.129.152.2rrc00当前有效
1.187.228.0/22AS4527158057 34549 1299 55410 452715194.50.92.251rrc00当前有效
1.187.228.0/22AS452713549 3356 1299 55410 452715208.51.134.248rrc00当前有效
1.187.228.0/22AS4527137721 1273 55410 452714165.16.221.66rrc00当前有效
1.187.228.0/22AS4527114907 1299 55410 452714208.80.153.193rrc00当前有效
1.187.228.0/22AS4527138001 3491 3257 55410 452715202.150.221.37rrc00当前有效
1.187.228.0/22—未收录—102.208.105.2rrc00已撤销

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
2026/10/17 20:40:18宣告AS4527138001 3491 3257 55410 45271202.150.221.37rrc00
2026/10/17 17:30:02撤销——102.208.105.2rrc00
2026/10/17 17:20:30宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/17 12:55:38宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/17 12:55:07宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/17 10:40:02宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/17 09:00:02宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/17 08:40:12宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/17 03:40:28宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/17 03:05:18宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/17 03:00:10宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/16 23:10:25宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/16 20:45:04宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/16 06:55:34宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/16 06:55:02宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/15 21:15:38宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/15 19:50:19宣告AS4527149432 48362 1299 55410 45271195.128.231.254rrc00
2026/10/15 12:40:24宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/15 11:10:01宣告AS45271204092 20766 1299 55410 4527189.234.186.6rrc00
2026/10/15 09:20:43宣告AS45271216285 8280 6762 1273 55410 4527184.54.49.1rrc00
2026/10/15 00:30:45宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/15 00:30:17宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/14 22:40:31宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/14 20:55:13宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/14 17:35:31宣告AS4527124482 2914 3257 55410 45271203.175.175.15rrc00
2026/10/14 15:15:39宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/14 10:55:11宣告AS45271328840 327727 174 55410 55644 55644 55644 55644 55644 45271102.208.105.2rrc00
2026/10/14 10:20:24宣告AS45271328840 327727 174 55410 55410 55410 55410 55410 55410 45271102.208.105.2rrc00
2026/10/14 04:40:47宣告AS45271216285 8280 6762 3257 55410 4527184.54.49.1rrc00
2026/10/14 04:40:47宣告AS452711403 577 1273 55410 45271198.58.198.252rrc00

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