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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。

198.205.102.0/24

当前有效IPv4

起源 ASNAS204550

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2026/11/11 16:00:00BGP 路由数据
前缀
198.205.102.0/24
当前状态
当前有效
起源 ASN
AS204550
首次观测
2026/8/30 19:45:40
最近观测
2026/11/11 16:00:00
对等体41可见对等体
观测节点1观测节点
宣告4近 7 天小时聚合
撤销2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
198.205.102.0/24AS2045503549 3356 5400 2856 2045505208.51.134.248rrc00当前有效
198.205.102.0/24AS204550202365 50673 33891 5089 20455055.255.90.109rrc00当前有效
198.205.102.0/24AS204550216285 8280 6762 6830 5089 204550684.54.49.1rrc00当前有效
198.205.102.0/24AS20455058057 1836 5400 2856 2045505193.33.94.251rrc00当前有效
198.205.102.0/24AS20455058057 34549 1299 5400 2856 2045506194.50.92.251rrc00当前有效
198.205.102.0/24AS20455049134 53356 6424 6461 2856 204550623.129.32.61rrc00当前有效
198.205.102.0/24AS20455037721 6461 2856 2045504165.16.221.66rrc00当前有效
198.205.102.0/24AS204550132825 3356 5400 2856 204550543.251.115.197rrc00当前有效
198.205.102.0/24AS20455061218 6939 6830 5089 2045505143.246.179.232rrc00当前有效
198.205.102.0/24AS20455049673 20485 5400 2856 204550594.247.111.254rrc00当前有效
198.205.102.0/24AS20455034549 1299 5400 2856 204550580.77.16.114rrc00当前有效
198.205.102.0/24AS20455017639 2856 2045503202.69.160.152rrc00当前有效
198.205.102.0/24AS2045504608 7575 2914 5089 2045505203.119.104.1rrc00当前有效
198.205.102.0/24AS20455049432 48362 9002 2856 2045505195.128.231.254rrc00当前有效
198.205.102.0/24AS20455050304 2856 204550331.169.49.228rrc00当前有效
198.205.102.0/24AS204550852 3257 6830 5089 2045505154.11.12.212rrc00当前有效
198.205.102.0/24AS20455057381 50304 2856 2045504193.150.22.240rrc00当前有效
198.205.102.0/24AS204550204092 34019 3303 2856 204550589.234.186.6rrc00当前有效
198.205.102.0/24AS20455044393 212024 6206 2856 204550549.12.70.222rrc00当前有效
198.205.102.0/24AS20455050300 5089 2045503176.12.110.8rrc00当前有效
198.205.102.0/24AS204550213241 9002 2856 204550489.42.52.8rrc00当前有效
198.205.102.0/24AS2045501403 577 6830 5089 2045505198.58.198.252rrc00当前有效
198.205.102.0/24AS20455038001 9002 2856 2045504202.150.221.37rrc00当前有效
198.205.102.0/24AS20455057821 12586 3257 6830 5089 2045506193.160.39.1rrc00当前有效
198.205.102.0/24AS2045503333 6830 5089 2045504193.0.0.56rrc00当前有效
198.205.102.0/24AS20455024482 2914 5089 2045504203.175.175.15rrc00当前有效
198.205.102.0/24AS20455014907 3356 5400 2856 2045505208.80.153.193rrc00当前有效
198.205.102.0/24AS20455020514 1299 5400 2856 2045505217.151.205.147rrc00当前有效
198.205.102.0/24AS20455055720 6939 5400 2856 2045505103.212.68.10rrc00当前有效
198.205.102.0/24AS20455020205 6939 6830 5089 204550564.246.96.5rrc00当前有效
198.205.102.0/24AS20455013830 971 174 6830 5089 2045506161.129.152.2rrc00当前有效
198.205.102.0/24AS20455048185 5089 2045503195.90.96.2rrc00当前有效
198.205.102.0/24AS204550328840 327727 174 6830 5089 2045506102.208.105.2rrc00当前有效
198.205.102.0/24AS20455045049 6696 1299 5400 2856 2045506194.28.97.2rrc00当前有效
198.205.102.0/24AS204550206499 34549 1299 5400 2856 204550645.14.68.69rrc00当前有效
198.205.102.0/24AS20455034927 1299 5400 2856 2045505193.148.251.1rrc00当前有效
198.205.102.0/24AS20455022652 1299 5400 2856 204550545.61.0.85rrc00当前有效
198.205.102.0/24AS20455029504 39392 33891 5089 2045505185.193.84.191rrc00当前有效
198.205.102.0/24AS20455034927 6830 5089 204550445.134.89.1rrc00当前有效
198.205.102.0/24AS2045507018 6830 5089 204550412.0.1.63rrc00当前有效
198.205.102.0/24AS20455059919 9002 2856 20455045.178.95.254rrc00当前有效
198.205.102.0/24—未收录—178.208.11.4rrc00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
2026/11/11 14:00:00
窗口内对等体
2
窗口内观测节点
1
平均路径长度
6.0
最长路径
7

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
2026/11/11 14:30:15宣告AS20455055720 2914 6830 5089 20455045.116.179.212rrc00
2026/11/11 14:05:28宣告AS20455037989 56300 132132 4657 9002 2856 204550203.123.48.6rrc00
2026/11/11 14:05:23撤销——203.123.48.6rrc00
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 09:00:43宣告AS20455050300 5089 204550176.12.110.8rrc00
2026/11/10 03:10:00宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/9 08:05:02宣告AS20455057821 12586 3257 6830 5089 204550193.160.39.1rrc00
2026/11/7 14:25:12宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/7 14:25:09撤销——102.208.105.2rrc00
2026/11/5 21:10:39撤销——195.128.231.254rrc00
2026/11/4 20:45:33宣告AS204550206499 34549 1299 5400 2856 20455045.14.68.69rrc00
2026/11/4 19:55:02宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/4 19:30:16宣告AS2045507018 6830 5089 20455012.0.1.63rrc00
2026/11/4 16:15:26宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/4 05:25:27宣告AS2045507018 6830 5089 20455012.0.1.63rrc00
2026/11/3 04:00:22宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:30:18宣告AS20455050300 2914 5089 204550176.12.110.8rrc00
2026/11/3 02:30:16宣告AS20455050300 3356 5400 2856 204550176.12.110.8rrc00
2026/11/3 02:10:26宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 02:50:12宣告AS20455049134 53356 6424 6461 2856 20455023.129.32.61rrc00
2026/10/22 10:55:30宣告AS20455034927 6830 5089 20455045.134.89.1rrc00
2026/10/22 03:20:10宣告AS20455017639 2856 204550202.69.160.152rrc00
2026/10/21 18:35:26宣告AS20455055720 2914 6830 5089 20455045.116.179.212rrc00
2026/10/20 21:50:02宣告AS20455059919 12779 5089 2045505.178.95.254rrc00
2026/10/20 08:45:01宣告AS20455049432 48362 9002 2856 204550195.128.231.254rrc00
2026/10/19 00:20:10宣告AS20455055720 2914 6830 5089 20455045.116.179.212rrc00
2026/10/18 14:30:06宣告AS204550328840 327727 174 6830 5089 204550102.208.105.2rrc00

小时变化

近七天窗口 · 4 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00212116.0 / 7
2026/11/10 19:00:0001110—
2026/11/10 09:00:00101113.0 / 3
2026/11/10 03:00:00101116.0 / 6
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