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。

45.87.56.0/22

当前有效IPv4

起源 ASNAS44407

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
45.87.56.0/22
当前状态
当前有效
起源 ASN
AS44407
首次观测
2026/8/30 19:45:43
最近观测
2026/10/20 16:00:00
对等体43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
45.87.56.0/22AS4440759919 12779 4440735.178.95.254rrc00当前有效
45.87.56.0/22AS4440724482 444072203.175.175.15rrc00当前有效
45.87.56.0/22AS4440714907 3356 444073208.80.153.193rrc00当前有效
45.87.56.0/22AS4440757821 12586 3257 3356 444075193.160.39.1rrc00当前有效
45.87.56.0/22AS44407204092 44407289.234.186.6rrc00当前有效
45.87.56.0/22AS4440750628 444072178.208.11.4rrc00当前有效
45.87.56.0/22AS444071403 577 3356 444074198.58.198.252rrc00当前有效
45.87.56.0/22AS444077018 1299 44407312.0.1.63rrc00当前有效
45.87.56.0/22AS4440750300 3356 444073176.12.110.8rrc00当前有效
45.87.56.0/22AS4440758057 34549 1299 444074194.50.92.251rrc00当前有效
45.87.56.0/22AS4440748185 3356 444073195.90.96.2rrc00当前有效
45.87.56.0/22AS4440761218 6939 444073143.246.179.232rrc00当前有效
45.87.56.0/22AS4440758057 1836 3356 444074193.33.94.251rrc00当前有效
45.87.56.0/22AS44407132825 3356 44407343.251.115.197rrc00当前有效
45.87.56.0/22AS4440749134 53356 6939 44407423.129.32.61rrc00当前有效
45.87.56.0/22AS4440749432 48362 1299 444074195.128.231.254rrc00当前有效
45.87.56.0/22AS4440745049 6696 444073194.28.97.2rrc00当前有效
45.87.56.0/22AS444073549 3356 444073208.51.134.248rrc00当前有效
45.87.56.0/22AS4440738001 3491 1299 444074202.150.221.37rrc00当前有效
45.87.56.0/22AS4440749673 20485 1299 44407494.247.111.254rrc00当前有效
45.87.56.0/22AS4440734927 44407245.134.89.1rrc00当前有效
45.87.56.0/22AS4440734927 1299 444073193.148.251.1rrc00当前有效
45.87.56.0/22AS4440734549 1299 44407380.77.16.114rrc00当前有效
45.87.56.0/22AS4440737989 56300 132132 4657 1299 444076203.123.48.6rrc00当前有效
45.87.56.0/22AS4440755720 6939 444073103.212.68.10rrc00当前有效
45.87.56.0/22AS4440744393 58057 6939 44407449.12.70.222rrc00当前有效
45.87.56.0/22AS444073333 1257 1299 444074193.0.0.56rrc00当前有效
45.87.56.0/22AS444074608 7575 1299 444074203.119.104.1rrc00当前有效
45.87.56.0/22AS4440722652 1299 44407345.61.0.85rrc00当前有效
45.87.56.0/22AS4440713830 971 3356 444074161.129.152.2rrc00当前有效
45.87.56.0/22AS4440755720 2914 3356 44407445.116.179.212rrc00当前有效
45.87.56.0/22AS4440737721 444072165.16.221.66rrc00当前有效
45.87.56.0/22AS4440750304 1299 44407331.169.49.228rrc00当前有效
45.87.56.0/22AS44407202365 50673 33891 4440745.255.90.109rrc00当前有效
45.87.56.0/22AS4440757381 50304 1299 444074193.150.22.240rrc00当前有效
45.87.56.0/22AS44407852 1299 444073154.11.12.212rrc00当前有效
45.87.56.0/22AS4440729504 39392 33891 444074185.193.84.191rrc00当前有效
45.87.56.0/22AS44407206499 34549 1299 44407445.14.68.69rrc00当前有效
45.87.56.0/22AS4440720205 6939 44407364.246.96.5rrc00当前有效
45.87.56.0/22AS4440720514 1299 444073217.151.205.147rrc00当前有效
45.87.56.0/22AS44407216285 8280 6762 3356 44407584.54.49.1rrc00当前有效
45.87.56.0/22AS4440717639 3356 444073202.69.160.152rrc00当前有效
45.87.56.0/22AS44407328840 327727 174 3356 444075102.208.105.2rrc00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
2026/10/20 00:05:26宣告AS44407216285 8280 6762 3356 4440784.54.49.1rrc00
2026/10/18 14:35:30宣告AS4440717639 3356 44407202.69.160.152rrc00
2026/10/18 14:30:11宣告AS44407328840 327727 174 3356 44407102.208.105.2rrc00
2026/10/18 13:45:11宣告AS4440717639 3356 44407202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 21:05:12宣告AS444071403 577 3356 44407198.58.198.252rrc00
2026/10/15 19:50:28宣告AS4440749432 48362 1299 44407195.128.231.254rrc00
2026/10/15 10:20:15宣告AS4440761218 6939 44407143.246.179.232rrc00
2026/10/15 10:20:15宣告AS4440749134 53356 6939 4440723.129.32.61rrc00
2026/10/15 10:20:15宣告AS4440744393 58057 6939 4440749.12.70.222rrc00
2026/10/15 10:20:15宣告AS4440720205 6939 4440764.246.96.5rrc00
2026/10/15 09:20:45宣告AS44407216285 8280 6762 3356 4440784.54.49.1rrc00
2026/10/15 00:10:00宣告AS44407328840 327727 174 3356 44407102.208.105.2rrc00
2026/10/12 12:55:37宣告AS4440757821 12586 3257 1299 44407193.160.39.1rrc00
2026/10/11 10:30:10宣告AS44407204092 4440789.234.186.6rrc00
2026/10/10 23:40:21宣告AS4440717639 3356 44407202.69.160.152rrc00
2026/10/10 23:20:00撤销——195.128.231.254rrc00
2026/10/9 03:30:00宣告AS4440755720 3257 1299 4440745.116.179.212rrc00
2026/10/8 17:55:45宣告AS4440761218 6939 44407143.246.179.232rrc00
2026/10/7 17:55:07宣告AS4440749134 53356 6939 4440723.129.32.61rrc00
2026/10/7 10:25:46宣告AS4440729504 39392 33891 44407185.193.84.191rrc00
2026/10/7 10:25:02宣告AS4440729504 15935 174 1299 44407185.193.84.191rrc00
2026/10/5 11:50:17宣告AS4440757381 50304 1299 44407193.150.22.240rrc00
2026/10/4 09:55:11宣告AS4440758057 34549 1299 44407194.50.92.251rrc00
2026/10/3 21:30:23宣告AS4440737721 44407165.16.221.66rrc00
2026/10/3 20:10:10宣告AS4440737721 44407165.16.221.66rrc00
2026/10/3 14:05:24宣告AS4440737721 44407165.16.221.66rrc00
2026/10/3 04:20:05宣告AS444074608 7575 3356 44407203.119.104.1rrc00
2026/10/3 04:10:22宣告AS444074608 7575 3356 44407203.119.104.1rrc00
2026/10/2 10:40:19宣告AS4440717639 3356 44407202.69.160.152rrc00

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