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。

187.45.136.0/24

当前有效IPv4

起源 ASNAS28136

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2026/10/19 09:40:06BGP 路由数据
前缀
187.45.136.0/24
当前状态
当前有效
起源 ASN
AS28136
首次观测
2026/8/30 02:15:17
最近观测
2026/10/19 09:40:06
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
187.45.136.0/24AS2813637721 53427 53158 281364165.16.221.66rrc00当前有效
187.45.136.0/24AS28136328840 327727 174 53427 53158 281366102.208.105.2rrc00当前有效
187.45.136.0/24AS2813613830 971 174 53427 53158 281366161.129.152.2rrc00当前有效
187.45.136.0/24AS281363549 3356 6762 53427 53158 281366208.51.134.248rrc00当前有效
187.45.136.0/24AS28136213241 9002 6762 53427 53158 28136689.42.52.8rrc00当前有效
187.45.136.0/24AS2813649432 48362 1764 174 53427 53158 281367195.128.231.254rrc00当前有效
187.45.136.0/24AS2813649673 20485 6762 53427 53158 28136694.247.111.254rrc00当前有效
187.45.136.0/24AS281363333 6762 53427 53158 281365193.0.0.56rrc00当前有效
187.45.136.0/24AS281361403 577 174 53427 53158 281366198.58.198.252rrc00当前有效
187.45.136.0/24AS28136206499 34549 174 53427 53158 28136645.14.68.69rrc00当前有效
187.45.136.0/24AS2813614907 3356 6762 53427 53158 281366208.80.153.193rrc00当前有效
187.45.136.0/24AS2813622652 174 53427 53158 28136545.61.0.85rrc00当前有效
187.45.136.0/24AS28136852 174 53427 53158 281365154.11.12.212rrc00当前有效
187.45.136.0/24AS2813629504 39392 174 53427 53158 281366185.193.84.191rrc00当前有效
187.45.136.0/24AS2813658057 34549 174 53427 53158 281366194.50.92.251rrc00当前有效
187.45.136.0/24AS2813657821 12586 3257 6762 53427 53158 281367193.160.39.1rrc00当前有效
187.45.136.0/24AS2813617639 174 53427 53158 281365202.69.160.152rrc00当前有效
187.45.136.0/24AS2813645049 6696 6762 53427 53158 281366194.28.97.2rrc00当前有效
187.45.136.0/24AS2813658057 174 53427 53158 281365193.33.94.251rrc00当前有效
187.45.136.0/24AS2813650300 174 53427 53158 281365176.12.110.8rrc00当前有效
187.45.136.0/24AS2813634549 174 53427 53158 28136580.77.16.114rrc00当前有效
187.45.136.0/24AS2813659919 9002 6762 53427 53158 2813665.178.95.254rrc00当前有效
187.45.136.0/24AS2813620205 6939 53427 53158 28136564.246.96.5rrc00当前有效
187.45.136.0/24AS28136132825 174 53427 53158 28136543.251.115.197rrc00当前有效
187.45.136.0/24AS2813655720 2914 6762 53427 53158 28136645.116.179.212rrc00当前有效
187.45.136.0/24AS2813648185 3356 174 53427 53158 281366195.90.96.2rrc00当前有效
187.45.136.0/24AS2813637989 56300 132132 4657 174 53427 53158 281368203.123.48.6rrc00当前有效
187.45.136.0/24AS28136216285 8280 6762 53427 53158 28136684.54.49.1rrc00当前有效
187.45.136.0/24AS28136204092 198978 174 53427 53158 28136689.234.186.6rrc00当前有效
187.45.136.0/24AS2813657381 50304 1299 174 53427 53158 281367193.150.22.240rrc00当前有效
187.45.136.0/24AS2813624482 53427 53158 281364203.175.175.15rrc00当前有效
187.45.136.0/24AS2813649134 53356 6939 53427 53158 28136623.129.32.61rrc00当前有效
187.45.136.0/24AS2813634927 56655 6939 53427 53158 28136645.134.89.1rrc00当前有效
187.45.136.0/24AS2813634927 1299 174 53427 53158 281366193.148.251.1rrc00当前有效
187.45.136.0/24AS281364608 1221 4637 6762 53427 53158 281367203.119.104.1rrc00当前有效
187.45.136.0/24AS2813644393 58057 6939 53427 53158 28136649.12.70.222rrc00当前有效
187.45.136.0/24AS2813661218 6939 53427 53158 281365143.246.179.232rrc00当前有效
187.45.136.0/24AS28136202365 50673 174 53427 53158 2813665.255.90.109rrc00当前有效
187.45.136.0/24AS2813655720 6939 53427 53158 281365103.212.68.10rrc00当前有效
187.45.136.0/24AS2813650304 1299 174 53427 53158 28136631.169.49.228rrc00当前有效
187.45.136.0/24AS2813620514 1299 174 53427 53158 281366217.151.205.147rrc00当前有效
187.45.136.0/24AS281367018 174 53427 53158 28136512.0.1.63rrc00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
2026/10/19 09:40:06宣告AS2813637721 53427 53158 28136165.16.221.66rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 14:30:01宣告AS28136328840 327727 174 53427 53158 28136102.208.105.2rrc00
2026/10/16 15:05:46宣告AS28136328840 327727 174 53427 53158 28136102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 23:20:42宣告AS2813624482 53427 53158 28136203.175.175.15rrc00
2026/10/15 21:55:00宣告AS2813634927 1299 174 53427 53158 28136193.148.251.1rrc00
2026/10/15 20:55:37宣告AS28136328840 327727 174 6762 53427 53158 28136102.208.105.2rrc00
2026/10/15 20:55:14宣告AS2813657381 50304 1299 6762 53427 53158 28136193.150.22.240rrc00
2026/10/15 20:55:12宣告AS2813650304 1299 6762 53427 53158 2813631.169.49.228rrc00
2026/10/15 20:55:12宣告AS28136132825 3356 6762 53427 53158 2813643.251.115.197rrc00
2026/10/15 20:55:05宣告AS2813649432 48362 9002 6762 53427 53158 28136195.128.231.254rrc00
2026/10/15 20:55:02宣告AS2813617639 6939 53427 53158 28136202.69.160.152rrc00
2026/10/15 20:55:01宣告AS2813629504 39392 174 6762 53427 53158 28136185.193.84.191rrc00
2026/10/15 20:55:00宣告AS2813658057 174 6762 53427 53158 28136193.33.94.251rrc00
2026/10/13 12:45:08宣告AS2813624482 53427 53158 28136203.175.175.15rrc00
2026/10/10 23:20:13宣告AS2813649432 215510 31543 174 53427 53158 28136195.128.231.254rrc00
2026/10/9 13:45:50宣告AS2813624482 53427 53158 28136203.175.175.15rrc00
2026/10/9 03:30:28宣告AS2813655720 3257 174 53427 53158 2813645.116.179.212rrc00
2026/10/8 17:55:40宣告AS2813661218 6939 53427 53158 28136143.246.179.232rrc00
2026/10/7 17:55:16宣告AS2813649134 53356 6939 53427 53158 2813623.129.32.61rrc00
2026/10/7 10:25:54宣告AS2813629504 39392 174 53427 53158 28136185.193.84.191rrc00
2026/10/7 10:25:11宣告AS2813629504 15935 174 53427 53158 28136185.193.84.191rrc00
2026/10/5 00:15:03宣告AS28136328840 327727 174 53427 53158 28136102.208.105.2rrc00
2026/10/4 10:05:12宣告AS2813658057 34549 174 53427 53158 28136194.50.92.251rrc00
2026/10/4 09:55:24宣告AS2813658057 34549 174 53427 53158 28136194.50.92.251rrc00
2026/10/3 09:15:26宣告AS2813637721 53427 53158 28136165.16.221.66rrc00
2026/10/1 18:45:04撤销——102.208.105.2rrc00
2026/10/1 14:30:18宣告AS28136852 174 53427 53158 28136154.11.12.212rrc00
2026/10/1 11:25:31宣告AS2813648185 3356 174 53427 53158 28136195.90.96.2rrc00

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