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。

185.255.45.0/24

当前有效IPv4

起源 ASNAS205254

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2026/11/8 00:00:00BGP 路由数据
前缀
185.255.45.0/24
当前状态
当前有效
起源 ASN
AS205254
首次观测
2026/8/30 19:45:40
最近观测
2026/11/8 00:00:00
对等体41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
185.255.45.0/24AS20525450304 1299 3356 205254431.169.49.228rrc00当前有效
185.255.45.0/24AS20525457821 12586 3257 15924 201996 2052546193.160.39.1rrc00当前有效
185.255.45.0/24AS205254852 2914 3356 2052544154.11.12.212rrc00当前有效
185.255.45.0/24AS20525437721 3356 2052543165.16.221.66rrc00当前有效
185.255.45.0/24AS20525458057 34549 2914 3356 2052545194.50.92.251rrc00当前有效
185.255.45.0/24AS20525422652 174 3356 205254445.61.0.85rrc00当前有效
185.255.45.0/24AS205254206499 34549 2914 3356 205254545.14.68.69rrc00当前有效
185.255.45.0/24AS2052547018 3356 205254312.0.1.63rrc00当前有效
185.255.45.0/24AS20525414907 3356 2052543208.80.153.193rrc00当前有效
185.255.45.0/24AS20525449673 12389 3356 205254494.247.111.254rrc00当前有效
185.255.45.0/24AS2052543333 3320 3356 2052544193.0.0.56rrc00当前有效
185.255.45.0/24AS2052541403 577 1273 15924 201996 2052546198.58.198.252rrc00当前有效
185.255.45.0/24AS20525450628 3356 2052543178.208.11.4rrc00当前有效
185.255.45.0/24AS205254202365 50673 174 3356 20525455.255.90.109rrc00当前有效
185.255.45.0/24AS2052543549 3356 2052543208.51.134.248rrc00当前有效
185.255.45.0/24AS20525438001 3491 3356 2052544202.150.221.37rrc00当前有效
185.255.45.0/24AS20525429504 39392 33891 1273 15924 201996 2052547185.193.84.191rrc00当前有效
185.255.45.0/24AS20525450300 3356 2052543176.12.110.8rrc00当前有效
185.255.45.0/24AS20525458057 1836 3356 2052544193.33.94.251rrc00当前有效
185.255.45.0/24AS20525417639 3356 2052543202.69.160.152rrc00当前有效
185.255.45.0/24AS20525445049 6696 6762 15924 201996 2052546194.28.97.2rrc00当前有效
185.255.45.0/24AS20525444393 35710 4809 3356 205254549.12.70.222rrc00当前有效
185.255.45.0/24AS20525461218 6939 3356 2052544143.246.179.232rrc00当前有效
185.255.45.0/24AS20525455720 6939 3356 2052544103.212.68.10rrc00当前有效
185.255.45.0/24AS2052544608 1221 4637 3356 2052545203.119.104.1rrc00当前有效
185.255.45.0/24AS20525434927 56655 1299 3356 205254545.134.89.1rrc00当前有效
185.255.45.0/24AS20525434927 52025 174 3356 2052545193.148.251.1rrc00当前有效
185.255.45.0/24AS205254204092 198978 174 3356 205254589.234.186.6rrc00当前有效
185.255.45.0/24AS20525457381 50304 1299 3356 2052545193.150.22.240rrc00当前有效
185.255.45.0/24AS20525424482 2914 3356 2052544203.175.175.15rrc00当前有效
185.255.45.0/24AS20525449134 53356 6939 3356 205254523.129.32.61rrc00当前有效
185.255.45.0/24AS205254216285 8280 6762 15924 201996 205254684.54.49.1rrc00当前有效
185.255.45.0/24AS20525437989 56300 132132 4657 6453 205254 2052547203.123.48.6rrc00当前有效
185.255.45.0/24AS20525448185 3356 2052543195.90.96.2rrc00当前有效
185.255.45.0/24AS205254132825 174 3356 205254443.251.115.197rrc00当前有效
185.255.45.0/24AS20525455720 2914 3356 205254445.116.179.212rrc00当前有效
185.255.45.0/24AS20525420205 6939 3356 205254464.246.96.5rrc00当前有效
185.255.45.0/24AS20525413830 971 3356 2052544161.129.152.2rrc00当前有效
185.255.45.0/24AS20525434549 2914 3356 205254480.77.16.114rrc00当前有效
185.255.45.0/24AS20525459919 9002 3356 20525445.178.95.254rrc00当前有效
185.255.45.0/24AS20525420514 1299 3356 2052544217.151.205.147rrc00当前有效
185.255.45.0/24—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
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS205254328840 327727 174 3356 205254102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 23:40:09宣告AS20525438001 3491 3356 205254202.150.221.37rrc00
2026/11/1 13:30:59宣告AS205254206499 34549 2914 3356 20525445.14.68.69rrc00
2026/11/1 02:50:10宣告AS20525449134 53356 6939 3356 20525423.129.32.61rrc00
2026/10/23 14:40:09宣告AS20525459919 9002 3356 2052545.178.95.254rrc00
2026/10/23 06:31:01宣告AS20525429504 39392 33891 1273 15924 201996 205254185.193.84.191rrc00
2026/10/22 22:10:00宣告AS20525457381 50304 1299 3356 205254193.150.22.240rrc00
2026/10/20 08:45:07宣告AS20525449432 48362 1764 3356 205254195.128.231.254rrc00
2026/10/19 22:35:12宣告AS20525449432 48362 1764 3356 205254195.128.231.254rrc00
2026/10/19 21:45:03宣告AS20525422652 174 3356 20525445.61.0.85rrc00
2026/10/19 13:00:02宣告AS20525455720 2914 3356 20525445.116.179.212rrc00
2026/10/19 12:20:18宣告AS2052541403 577 3356 205254198.58.198.252rrc00
2026/10/19 12:20:18宣告AS205254132825 174 3356 20525443.251.115.197rrc00
2026/10/19 12:20:15宣告AS2052541403 577 3356 205254198.58.198.252rrc00
2026/10/19 12:20:13宣告AS205254216285 8280 6762 15924 201996 20525484.54.49.1rrc00
2026/10/19 12:20:13宣告AS20525445049 6696 6762 15924 201996 205254194.28.97.2rrc00
2026/10/19 12:20:12宣告AS2052541403 577 3356 205254198.58.198.252rrc00
2026/10/19 12:20:12宣告AS205254852 2914 3356 205254154.11.12.212rrc00
2026/10/19 12:20:11宣告AS20525434927 52025 174 3356 205254193.148.251.1rrc00
2026/10/19 12:20:11宣告AS20525429504 39392 33891 1273 15924 201996 205254185.193.84.191rrc00
2026/10/19 12:20:11宣告AS20525457821 12586 3257 15924 201996 205254193.160.39.1rrc00
2026/10/19 11:30:29宣告AS205254852 3257 3356 205254154.11.12.212rrc00
2026/10/19 11:30:28宣告AS20525457821 12586 3257 3356 205254193.160.39.1rrc00
2026/10/19 11:15:07宣告AS205254852 2914 3356 205254154.11.12.212rrc00
2026/10/19 11:15:07宣告AS2052541403 577 3356 205254198.58.198.252rrc00
2026/10/19 11:15:05宣告AS20525457821 12586 3257 15924 201996 205254193.160.39.1rrc00
2026/10/19 11:15:05宣告AS20525434927 52025 174 3356 205254193.148.251.1rrc00
2026/10/19 11:15:05宣告AS20525429504 39392 33891 1273 15924 201996 205254185.193.84.191rrc00

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