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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。

103.205.18.0/24

当前有效IPv4

起源 ASNAS142019

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 16:00:00BGP 路由数据
前缀
103.205.18.0/24
当前状态
当前有效
起源 ASN
AS142019
首次观测
2026/8/28 14:10:01
最近观测
2026/11/7 16:00:00
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
103.205.18.0/24AS14201938001 3491 1299 59796 1420195202.150.221.37rrc00当前有效
103.205.18.0/24AS14201929504 39392 1299 59796 1420195185.193.84.191rrc00当前有效
103.205.18.0/24AS14201958057 1836 1299 59796 1420195193.33.94.251rrc00当前有效
103.205.18.0/24AS14201950300 3257 1299 59796 1420195176.12.110.8rrc00当前有效
103.205.18.0/24AS14201949673 20485 1299 59796 142019594.247.111.254rrc00当前有效
103.205.18.0/24AS1420193333 33891 59796 1420194193.0.0.56rrc00当前有效
103.205.18.0/24AS1420191403 577 1299 59796 1420195198.58.198.252rrc00当前有效
103.205.18.0/24AS14201949432 48362 1299 59796 1420195195.128.231.254rrc00当前有效
103.205.18.0/24AS1420193549 3356 1299 59796 1420195208.51.134.248rrc00当前有效
103.205.18.0/24AS142019202365 50673 174 1299 59796 14201965.255.90.109rrc00当前有效
103.205.18.0/24AS14201937721 1299 59796 1420194165.16.221.66rrc00当前有效
103.205.18.0/24AS142019852 1299 59796 1420194154.11.12.212rrc00当前有效
103.205.18.0/24AS14201958057 34549 1299 59796 1420195194.50.92.251rrc00当前有效
103.205.18.0/24AS14201922652 1299 59796 142019445.61.0.85rrc00当前有效
103.205.18.0/24AS14201914907 1299 59796 1420194208.80.153.193rrc00当前有效
103.205.18.0/24AS142019206499 34549 1299 59796 142019545.14.68.69rrc00当前有效
103.205.18.0/24AS14201945049 6696 1299 59796 1420195194.28.97.2rrc00当前有效
103.205.18.0/24AS14201917639 3491 1299 59796 1420195202.69.160.152rrc00当前有效
103.205.18.0/24AS14201957821 12586 3257 1299 59796 1420196193.160.39.1rrc00当前有效
103.205.18.0/24AS1420197018 1299 59796 142019412.0.1.63rrc00当前有效
103.205.18.0/24AS14201913830 971 174 1299 59796 1420196161.129.152.2rrc00当前有效
103.205.18.0/24AS14201934549 1299 59796 142019480.77.16.114rrc00当前有效
103.205.18.0/24AS14201959919 9002 1299 59796 14201955.178.95.254rrc00当前有效
103.205.18.0/24AS14201948185 1299 59796 1420194195.90.96.2rrc00当前有效
103.205.18.0/24AS14201955720 2914 1299 59796 142019545.116.179.212rrc00当前有效
103.205.18.0/24AS142019132825 3356 1299 59796 142019543.251.115.197rrc00当前有效
103.205.18.0/24AS14201920205 1299 59796 142019464.246.96.5rrc00当前有效
103.205.18.0/24AS14201934927 1299 59796 1420194193.148.251.1rrc00当前有效
103.205.18.0/24AS14201934927 56655 1299 59796 142019545.134.89.1rrc00当前有效
103.205.18.0/24AS142019204092 20766 1299 59796 142019589.234.186.6rrc00当前有效
103.205.18.0/24AS14201957381 50304 1299 59796 1420195193.150.22.240rrc00当前有效
103.205.18.0/24AS14201924482 2914 1299 59796 1420195203.175.175.15rrc00当前有效
103.205.18.0/24AS14201949134 53356 6424 1299 59796 142019623.129.32.61rrc00当前有效
103.205.18.0/24AS142019216285 8280 6762 1299 59796 142019684.54.49.1rrc00当前有效
103.205.18.0/24AS14201937989 56300 132132 4657 1299 59796 1420197203.123.48.6rrc00当前有效
103.205.18.0/24AS14201920514 1299 59796 1420194217.151.205.147rrc00当前有效
103.205.18.0/24AS14201950304 1299 59796 142019431.169.49.228rrc00当前有效
103.205.18.0/24AS14201955720 6939 1299 59796 1420195103.212.68.10rrc00当前有效
103.205.18.0/24AS14201944393 35710 4809 1299 59796 142019649.12.70.222rrc00当前有效
103.205.18.0/24AS142019328840 327727 174 1299 59796 1420196102.208.105.2rrc00当前有效
103.205.18.0/24AS14201961218 6939 1299 59796 1420195143.246.179.232rrc00当前有效
103.205.18.0/24AS1420194608 7575 1299 59796 1420195203.119.104.1rrc00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
2026/11/1 19:50:30宣告AS142019132825 3356 1299 59796 14201943.251.115.197rrc00
2026/11/1 13:30:52宣告AS142019206499 34549 1299 59796 14201945.14.68.69rrc00
2026/11/1 02:50:08宣告AS14201949134 53356 6424 1299 59796 14201923.129.32.61rrc00
2026/10/23 14:40:08宣告AS14201959919 9002 1299 59796 1420195.178.95.254rrc00
2026/10/22 03:20:20宣告AS14201917639 33891 59796 142019202.69.160.152rrc00
2026/10/20 14:10:13宣告AS1420194608 1221 4637 33891 59796 142019203.119.104.1rrc00
2026/10/20 08:45:03宣告AS14201949432 48362 1299 59796 142019195.128.231.254rrc00
2026/10/20 00:05:31宣告AS142019216285 8280 6762 1299 59796 14201984.54.49.1rrc00
2026/10/19 04:35:06宣告AS14201917639 33891 59796 142019202.69.160.152rrc00
2026/10/18 14:30:08宣告AS142019328840 327727 174 1299 59796 142019102.208.105.2rrc00
2026/10/18 12:35:13宣告AS14201917639 33891 59796 142019202.69.160.152rrc00
2026/10/16 15:05:53宣告AS142019328840 327727 174 1299 59796 142019102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/16 00:30:07撤销——102.208.105.2rrc00
2026/10/15 09:20:50宣告AS142019216285 8280 6762 1299 59796 14201984.54.49.1rrc00
2026/10/14 03:35:07宣告AS142019328840 327727 174 1299 59796 142019102.208.105.2rrc00
2026/10/13 14:35:05宣告AS142019328840 327727 174 1299 59796 142019102.208.105.2rrc00
2026/10/12 18:35:04宣告AS14201937721 33891 59796 142019165.16.221.66rrc00
2026/10/10 23:20:23撤销——195.128.231.254rrc00
2026/10/9 03:30:24宣告AS14201955720 3257 33891 59796 14201945.116.179.212rrc00
2026/10/8 17:55:43宣告AS14201961218 6939 33891 59796 142019143.246.179.232rrc00
2026/10/8 14:05:36宣告AS142019132825 3356 1299 59796 14201943.251.115.197rrc00
2026/10/7 17:55:13宣告AS14201949134 53356 6424 1299 59796 14201923.129.32.61rrc00
2026/10/7 10:25:45宣告AS14201929504 39392 33891 59796 142019185.193.84.191rrc00
2026/10/7 10:25:02宣告AS14201929504 15935 33891 59796 142019185.193.84.191rrc00
2026/10/7 01:20:01宣告AS14201937721 33891 59796 142019165.16.221.66rrc00
2026/10/4 10:05:13宣告AS14201958057 34549 1299 59796 142019194.50.92.251rrc00
2026/10/4 09:55:25宣告AS14201958057 34549 1299 59796 142019194.50.92.251rrc00
2026/10/3 03:15:07宣告AS142019328840 327727 174 1299 59796 142019102.208.105.2rrc00
2026/10/1 18:45:03撤销——102.208.105.2rrc00

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