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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。

203.170.50.0/23

当前有效IPv4

起源 ASNAS23883

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
203.170.50.0/23
当前状态
当前有效
起源 ASN
AS23883
首次观测
2026/8/30 16:00:10
最近观测
2026/11/11 16:00:00
对等体43可见对等体
观测节点1观测节点
宣告1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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
203.170.50.0/23AS2388317639 45430 45458 238834202.69.160.152rrc00当前有效
203.170.50.0/23AS2388329504 39392 33891 45430 45458 238836185.193.84.191rrc00当前有效
203.170.50.0/23AS2388338001 45430 45458 238834202.150.221.37rrc00当前有效
203.170.50.0/23AS23883213241 45430 45458 23883489.42.52.8rrc00当前有效
203.170.50.0/23AS238833549 3356 9002 45430 45458 238836208.51.134.248rrc00当前有效
203.170.50.0/23AS23883202365 50673 45430 45458 2388355.255.90.109rrc00当前有效
203.170.50.0/23AS2388350628 45430 45458 238834178.208.11.4rrc00当前有效
203.170.50.0/23AS238833333 45430 45458 238834193.0.0.56rrc00当前有效
203.170.50.0/23AS238831403 577 3356 9002 45430 45458 238837198.58.198.252rrc00当前有效
203.170.50.0/23AS2388349673 20485 45430 45458 23883594.247.111.254rrc00当前有效
203.170.50.0/23AS2388314907 3356 9002 45430 45458 238836208.80.153.193rrc00当前有效
203.170.50.0/23AS23883206499 34549 45430 45458 23883545.14.68.69rrc00当前有效
203.170.50.0/23AS2388322652 1299 45430 45430 45458 23883645.61.0.85rrc00当前有效
203.170.50.0/23AS2388337721 45430 45458 238834165.16.221.66rrc00当前有效
203.170.50.0/23AS2388358057 34549 45430 45458 238835194.50.92.251rrc00当前有效
203.170.50.0/23AS23883852 3257 6762 45430 45458 238836154.11.12.212rrc00当前有效
203.170.50.0/23AS2388357821 12586 3257 9002 45430 45458 238837193.160.39.1rrc00当前有效
203.170.50.0/23AS2388345049 6696 5511 45430 45458 238836194.28.97.2rrc00当前有效
203.170.50.0/23AS2388358057 1836 9002 45430 45458 238836193.33.94.251rrc00当前有效
203.170.50.0/23AS2388350300 45430 45458 238834176.12.110.8rrc00当前有效
203.170.50.0/23AS2388313830 971 174 6762 45430 45458 238837161.129.152.2rrc00当前有效
203.170.50.0/23AS2388334549 45430 45458 23883480.77.16.114rrc00当前有效
203.170.50.0/23AS238837018 6762 45430 45458 23883512.0.1.63rrc00当前有效
203.170.50.0/23AS2388320205 6939 45430 45458 23883564.246.96.5rrc00当前有效
203.170.50.0/23AS2388355720 2914 6762 45430 45458 23883645.116.179.212rrc00当前有效
203.170.50.0/23AS23883132825 3356 45430 45458 23883543.251.115.197rrc00当前有效
203.170.50.0/23AS2388348185 45430 45458 238834195.90.96.2rrc00当前有效
203.170.50.0/23AS2388337989 45430 45458 238834203.123.48.6rrc00当前有效
203.170.50.0/23AS23883216285 8280 6762 45430 45458 23883684.54.49.1rrc00当前有效
203.170.50.0/23AS2388357381 50304 1299 45430 45430 45458 238837193.150.22.240rrc00当前有效
203.170.50.0/23AS2388324482 45458 238833203.175.175.15rrc00当前有效
203.170.50.0/23AS2388349134 53356 6939 45430 45458 23883623.129.32.61rrc00当前有效
203.170.50.0/23AS23883204092 34019 45430 45458 23883589.234.186.6rrc00当前有效
203.170.50.0/23AS2388334927 1299 45430 45430 45458 238836193.148.251.1rrc00当前有效
203.170.50.0/23AS2388334927 45430 45458 23883445.134.89.1rrc00当前有效
203.170.50.0/23AS238834608 1221 4637 6762 45430 45458 238837203.119.104.1rrc00当前有效
203.170.50.0/23AS2388355720 6939 45430 45458 238835103.212.68.10rrc00当前有效
203.170.50.0/23AS23883328840 327727 174 45430 45430 45458 238837102.208.105.2rrc00当前有效
203.170.50.0/23AS2388361218 6939 45430 45458 238835143.246.179.232rrc00当前有效
203.170.50.0/23AS2388344393 212024 45430 45458 23883549.12.70.222rrc00当前有效
203.170.50.0/23AS2388320514 1299 45430 45430 45458 238836217.151.205.147rrc00当前有效
203.170.50.0/23AS2388350304 1299 45430 45430 45458 23883631.169.49.228rrc00当前有效
203.170.50.0/23AS2388359919 9002 45430 45458 2388355.178.95.254rrc00当前有效
203.170.50.0/23—未收录—195.128.231.254rrc00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
2026/11/10 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
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
2026/11/10 10:50:14宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
2026/11/9 08:05:23宣告AS2388357821 12586 3257 9002 45430 45458 23883193.160.39.1rrc00
2026/11/7 14:25:12宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
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 21:35:03宣告AS23883206499 34549 45430 45458 2388345.14.68.69rrc00
2026/11/4 20:45:28宣告AS23883206499 34549 45430 45458 2388345.14.68.69rrc00
2026/11/4 19:55:02宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
2026/11/4 16:15:27宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:22宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS23883328840 327727 174 45430 45430 45458 23883102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 08:10:03宣告AS2388313830 971 174 6762 45430 45458 23883161.129.152.2rrc00
2026/11/1 13:30:57宣告AS23883206499 34549 45430 45458 2388345.14.68.69rrc00
2026/11/1 02:50:09宣告AS2388349134 53356 6939 45430 45458 2388323.129.32.61rrc00
2026/10/23 21:05:18宣告AS23883216285 8280 6762 45430 45458 2388384.54.49.1rrc00
2026/10/23 15:40:27宣告AS238834608 1221 4637 6762 45430 45458 23883203.119.104.1rrc00
2026/10/22 22:10:06宣告AS2388357381 50304 1299 45430 45430 45458 23883193.150.22.240rrc00
2026/10/22 16:30:18宣告AS2388313830 971 174 6762 45430 45458 23883161.129.152.2rrc00
2026/10/22 16:30:09宣告AS238834608 1221 4637 6762 45430 45458 23883203.119.104.1rrc00
2026/10/22 08:15:44宣告AS2388313830 971 174 6762 45430 45458 23883161.129.152.2rrc00
2026/10/22 08:15:32宣告AS23883216285 8280 6762 45430 45458 2388384.54.49.1rrc00
2026/10/22 08:15:31宣告AS2388357821 12586 3257 6762 45430 45458 23883193.160.39.1rrc00
2026/10/21 11:00:31宣告AS238834608 1221 4637 6762 45430 45458 23883203.119.104.1rrc00
2026/10/21 05:30:18宣告AS238831403 577 3356 9002 45430 45458 23883198.58.198.252rrc00
2026/10/21 05:30:03宣告AS238831403 577 3356 9002 45430 45458 23883198.58.198.252rrc00
2026/10/20 12:40:12宣告AS23883216285 8280 6762 9002 45430 45458 2388384.54.49.1rrc00
2026/10/20 08:45:09宣告AS2388349432 48362 45430 45458 23883195.128.231.254rrc00

小时变化

近七天窗口 · 1 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 10:00:00101117.0 / 7
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