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。

87.254.32.0/19

当前有效IPv4

起源 ASNAS35754

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 08:00:00BGP 路由数据
前缀
87.254.32.0/19
当前状态
当前有效
起源 ASN
AS35754
首次观测
2026/8/28 22:25:07
最近观测
2026/11/7 08:00:00
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
87.254.32.0/19AS3575461218 6939 49788 357544143.246.179.232rrc00当前有效
87.254.32.0/19AS3575424482 12552 49788 357544203.175.175.15rrc00当前有效
87.254.32.0/19AS3575457821 12586 3257 174 49788 357546193.160.39.1rrc00当前有效
87.254.32.0/19AS3575458057 174 49788 357544193.33.94.251rrc00当前有效
87.254.32.0/19AS3575422652 1299 49788 35754445.61.0.85rrc00当前有效
87.254.32.0/19AS357543333 31027 12552 49788 357545193.0.0.56rrc00当前有效
87.254.32.0/19AS35754328840 327727 174 49788 357545102.208.105.2rrc00当前有效
87.254.32.0/19AS3575458057 34549 12552 49788 357545194.50.92.251rrc00当前有效
87.254.32.0/19AS357543549 3356 12552 49788 357545208.51.134.248rrc00当前有效
87.254.32.0/19AS3575455720 2914 1299 49788 35754545.116.179.212rrc00当前有效
87.254.32.0/19AS3575457381 42708 49788 357544193.150.22.240rrc00当前有效
87.254.32.0/19AS3575449673 20485 1299 49788 35754594.247.111.254rrc00当前有效
87.254.32.0/19AS3575413830 971 174 49788 357545161.129.152.2rrc00当前有效
87.254.32.0/19AS35754206499 34549 12552 49788 35754545.14.68.69rrc00当前有效
87.254.32.0/19AS3575450304 49788 35754331.169.49.228rrc00当前有效
87.254.32.0/19AS3575444393 58057 6939 49788 35754549.12.70.222rrc00当前有效
87.254.32.0/19AS35754204092 198978 174 49788 35754589.234.186.6rrc00当前有效
87.254.32.0/19AS3575434927 1299 49788 357544193.148.251.1rrc00当前有效
87.254.32.0/19AS3575459919 9002 12552 49788 3575455.178.95.254rrc00当前有效
87.254.32.0/19AS3575434927 56655 49788 35754445.134.89.1rrc00当前有效
87.254.32.0/19AS35754852 1299 49788 357544154.11.12.212rrc00当前有效
87.254.32.0/19AS3575414907 1299 49788 357544208.80.153.193rrc00当前有效
87.254.32.0/19AS357544608 7575 1299 49788 357545203.119.104.1rrc00当前有效
87.254.32.0/19AS3575449432 48362 12552 49788 357545195.128.231.254rrc00当前有效
87.254.32.0/19AS35754216285 8280 6762 174 49788 35754684.54.49.1rrc00当前有效
87.254.32.0/19AS35754202365 50673 174 49788 3575455.255.90.109rrc00当前有效
87.254.32.0/19AS3575420514 1299 49788 357544217.151.205.147rrc00当前有效
87.254.32.0/19AS3575437721 12552 49788 357544165.16.221.66rrc00当前有效
87.254.32.0/19AS357541403 577 3356 12552 49788 357546198.58.198.252rrc00当前有效
87.254.32.0/19AS3575420205 6939 49788 35754464.246.96.5rrc00当前有效
87.254.32.0/19AS35754132825 174 49788 35754443.251.115.197rrc00当前有效
87.254.32.0/19AS3575434549 12552 49788 35754480.77.16.114rrc00当前有效
87.254.32.0/19AS3575450300 12552 49788 357544176.12.110.8rrc00当前有效
87.254.32.0/19AS3575429504 39392 33891 12552 49788 357546185.193.84.191rrc00当前有效
87.254.32.0/19AS3575448185 12552 49788 357544195.90.96.2rrc00当前有效
87.254.32.0/19AS3575445049 6696 1299 49788 357545194.28.97.2rrc00当前有效
87.254.32.0/19AS3575417639 12552 49788 357544202.69.160.152rrc00当前有效
87.254.32.0/19AS3575455720 6939 49788 357544103.212.68.10rrc00当前有效
87.254.32.0/19AS357547018 1299 49788 35754412.0.1.63rrc00当前有效
87.254.32.0/19AS3575449134 53356 6939 49788 35754523.129.32.61rrc00当前有效
87.254.32.0/19AS3575437989 56300 132132 4657 12552 49788 357547203.123.48.6rrc00当前有效
87.254.32.0/19AS35754213241 9002 12552 49788 35754589.42.52.8rrc00当前有效
87.254.32.0/19AS3575438001 3491 1299 49788 357545202.150.221.37rrc00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
2026/11/2 02:20:02宣告AS3575434549 12552 49788 3575480.77.16.114rrc00
2026/11/2 02:20:00宣告AS35754206499 34549 12552 49788 3575445.14.68.69rrc00
2026/11/1 13:30:50宣告AS35754206499 34549 12552 49788 3575445.14.68.69rrc00
2026/11/1 02:50:06宣告AS3575449134 53356 6939 49788 3575423.129.32.61rrc00
2026/10/22 10:50:13宣告AS357541403 577 3356 12552 49788 35754198.58.198.252rrc00
2026/10/22 10:50:02宣告AS357541403 577 3356 12552 49788 35754198.58.198.252rrc00
2026/10/22 03:20:06宣告AS3575417639 12552 49788 35754202.69.160.152rrc00
2026/10/21 05:30:27宣告AS357541403 577 3356 12552 49788 35754198.58.198.252rrc00
2026/10/20 21:50:01宣告AS3575459919 12779 12552 49788 357545.178.95.254rrc00
2026/10/20 14:45:09宣告AS357544608 7575 1299 49788 35754203.119.104.1rrc00
2026/10/20 14:10:01宣告AS357544608 1221 4637 12552 49788 35754203.119.104.1rrc00
2026/10/20 08:45:00宣告AS3575449432 48362 12552 49788 35754195.128.231.254rrc00
2026/10/20 06:05:08宣告AS3575455720 6939 49788 35754103.212.68.10rrc00
2026/10/20 06:05:03宣告AS3575461218 6939 49788 35754143.246.179.232rrc00
2026/10/20 06:05:03宣告AS3575449134 53356 6939 49788 3575423.129.32.61rrc00
2026/10/20 06:05:03宣告AS3575444393 58057 6939 49788 3575449.12.70.222rrc00
2026/10/20 00:05:29宣告AS35754216285 8280 6762 174 49788 3575484.54.49.1rrc00
2026/10/18 14:30:05宣告AS35754328840 327727 174 49788 35754102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:49宣告AS35754328840 327727 174 49788 35754102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 02:45:01宣告AS35754328840 327727 174 49788 35754102.208.105.2rrc00
2026/10/15 19:50:33宣告AS3575449432 48362 12552 49788 35754195.128.231.254rrc00
2026/10/15 09:20:49宣告AS35754216285 8280 6762 174 49788 3575484.54.49.1rrc00
2026/10/12 18:35:18宣告AS3575437721 12552 49788 35754165.16.221.66rrc00
2026/10/12 15:55:23宣告AS357544608 1221 4637 12552 49788 35754203.119.104.1rrc00
2026/10/10 23:20:07撤销——195.128.231.254rrc00
2026/10/10 02:00:16宣告AS3575417639 12552 49788 35754202.69.160.152rrc00
2026/10/9 03:30:17宣告AS3575455720 3257 174 49788 3575445.116.179.212rrc00
2026/10/8 22:35:24宣告AS3575414907 1299 49788 35754208.80.153.193rrc00

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