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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。

185.207.20.0/24

当前有效IPv4

起源 ASNAS199889

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
185.207.20.0/24
当前状态
当前有效
起源 ASN
AS199889
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 00:00:00
对等体38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

39 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.207.20.0/24AS19988949673 20485 1273 12430 12357 199889694.247.111.254rrc00当前有效
185.207.20.0/24AS19988922652 1299 1273 12430 12357 199889645.61.0.85rrc00当前有效
185.207.20.0/24AS199889852 3257 1273 12430 12357 1998896154.11.12.212rrc00当前有效
185.207.20.0/24AS19988937721 12430 12357 1998894165.16.221.66rrc00当前有效
185.207.20.0/24AS19988958057 34549 12430 12357 1998895194.50.92.251rrc00当前有效
185.207.20.0/24AS19988957821 12586 3257 1273 12430 12357 1998897193.160.39.1rrc00当前有效
185.207.20.0/24AS19988917639 9002 12430 12357 1998895202.69.160.152rrc00当前有效
185.207.20.0/24AS19988945049 6696 2914 1273 12430 12357 1998897194.28.97.2rrc00当前有效
185.207.20.0/24AS19988950300 3257 1273 12430 12357 1998896176.12.110.8rrc00当前有效
185.207.20.0/24AS19988958057 174 1273 12430 12357 1998896193.33.94.251rrc00当前有效
185.207.20.0/24AS1998897018 1299 1273 12430 12357 199889612.0.1.63rrc00当前有效
185.207.20.0/24AS19988929504 39392 33891 12430 12357 1998896185.193.84.191rrc00当前有效
185.207.20.0/24AS19988938001 9002 12430 12357 1998895202.150.221.37rrc00当前有效
185.207.20.0/24AS199889202365 50673 33891 12430 12357 19988965.255.90.109rrc00当前有效
185.207.20.0/24AS1998893549 3356 1273 12430 12357 1998896208.51.134.248rrc00当前有效
185.207.20.0/24AS199889206499 34549 12430 12357 199889545.14.68.69rrc00当前有效
185.207.20.0/24AS1998893333 1273 12430 12357 1998895193.0.0.56rrc00当前有效
185.207.20.0/24AS1998891403 577 1273 12430 12357 1998896198.58.198.252rrc00当前有效
185.207.20.0/24AS199889216285 8280 6762 1273 12430 12357 199889784.54.49.1rrc00当前有效
185.207.20.0/24AS199889204092 198978 174 1273 12430 12357 199889789.234.186.6rrc00当前有效
185.207.20.0/24AS19988957381 50304 1299 1273 12430 12357 1998897193.150.22.240rrc00当前有效
185.207.20.0/24AS19988924482 12430 12357 1998894203.175.175.15rrc00当前有效
185.207.20.0/24AS19988949134 53356 6939 12430 12357 199889623.129.32.61rrc00当前有效
185.207.20.0/24AS19988934927 56655 6939 12430 12357 199889645.134.89.1rrc00当前有效
185.207.20.0/24AS19988934927 1299 1273 12430 12357 1998896193.148.251.1rrc00当前有效
185.207.20.0/24AS1998894608 1221 4637 1273 12430 12357 1998897203.119.104.1rrc00当前有效
185.207.20.0/24AS19988944393 58057 6939 12430 12357 199889649.12.70.222rrc00当前有效
185.207.20.0/24AS19988961218 6939 12430 12357 1998895143.246.179.232rrc00当前有效
185.207.20.0/24AS19988955720 6939 12430 12357 1998895103.212.68.10rrc00当前有效
185.207.20.0/24AS19988950304 1299 1273 12430 12357 199889631.169.49.228rrc00当前有效
185.207.20.0/24AS19988920514 1299 1273 12430 12357 1998896217.151.205.147rrc00当前有效
185.207.20.0/24AS19988913830 971 174 1273 12430 12357 1998897161.129.152.2rrc00当前有效
185.207.20.0/24AS19988934549 12430 12357 199889480.77.16.114rrc00当前有效
185.207.20.0/24AS19988959919 9002 12430 12357 19988955.178.95.254rrc00当前有效
185.207.20.0/24AS19988920205 6939 12430 12357 199889564.246.96.5rrc00当前有效
185.207.20.0/24AS199889132825 3356 1273 12430 12357 199889643.251.115.197rrc00当前有效
185.207.20.0/24AS19988948185 3356 1273 12430 12357 1998896195.90.96.2rrc00当前有效
185.207.20.0/24AS19988914907 3356 1273 12430 12357 1998896208.80.153.193rrc00当前有效
185.207.20.0/24—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 11:25:10宣告AS19988955720 2914 1299 1273 12430 12357 19988945.116.179.212rrc00
2026/11/3 10:55:04宣告AS19988937989 56300 132132 4657 2914 1299 1273 12430 12357 199889203.123.48.6rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:33宣告AS199889328840 327727 174 1273 12430 12357 199889102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:12宣告AS19988949134 53356 6939 12430 12357 19988923.129.32.61rrc00
2026/10/24 01:41:01宣告AS19988950300 3257 1273 12430 12357 199889176.12.110.8rrc00
2026/10/23 14:40:02宣告AS19988959919 9002 12430 12357 1998895.178.95.254rrc00
2026/10/22 01:45:55撤销——12.0.1.63rrc00
2026/10/22 01:45:54宣告AS1998893333 1273 12430 12357 199889193.0.0.56rrc00
2026/10/22 01:45:48宣告AS19988913830 971 174 1273 12430 12357 199889161.129.152.2rrc00
2026/10/22 01:45:46宣告AS19988955720 6939 12430 12357 199889103.212.68.10rrc00
2026/10/22 01:45:44宣告AS199889132825 3356 12956 60134 60134 19988943.251.115.197rrc00
2026/10/22 01:45:43宣告AS19988958057 174 12956 60134 60134 199889193.33.94.251rrc00
2026/10/22 01:45:43宣告AS19988934927 56655 6939 12430 12357 19988945.134.89.1rrc00
2026/10/22 01:45:42宣告AS19988920514 1299 1273 12430 12357 199889217.151.205.147rrc00
2026/10/22 01:45:41宣告AS1998891403 577 1273 12430 12357 199889198.58.198.252rrc00
2026/10/22 01:45:41宣告AS19988949673 20485 1273 12430 12357 19988994.247.111.254rrc00
2026/10/22 01:45:41宣告AS199889852 3257 1273 12430 12357 199889154.11.12.212rrc00
2026/10/22 01:45:41宣告AS19988922652 1299 1273 12430 12357 19988945.61.0.85rrc00
2026/10/22 01:45:41宣告AS199889216285 8280 6762 1273 12430 12357 19988984.54.49.1rrc00
2026/10/22 01:45:41宣告AS19988948185 3356 1273 12430 12357 199889195.90.96.2rrc00
2026/10/22 01:45:41宣告AS199889204092 34019 8218 12430 12357 19988989.234.186.6rrc00
2026/10/22 01:45:40宣告AS1998893333 1257 1273 12430 12357 199889193.0.0.56rrc00
2026/10/22 01:45:40宣告AS19988934927 1299 1273 12430 12357 199889193.148.251.1rrc00
2026/10/22 01:45:40宣告AS19988922652 1299 1273 12430 12357 19988945.61.0.85rrc00
2026/10/22 01:45:40宣告AS19988914907 1299 1273 12430 12357 199889208.80.153.193rrc00
2026/10/22 01:45:40宣告AS19988957821 12586 3257 1273 12430 12357 199889193.160.39.1rrc00
2026/10/22 01:45:40宣告AS19988949673 20485 1299 1273 12430 12357 19988994.247.111.254rrc00
2026/10/22 01:45:39宣告AS19988938001 9002 12430 12357 199889202.150.221.37rrc00

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