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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。

170.81.236.0/22

当前有效IPv4

起源 ASNAS266429

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2026/11/9 00:00:00BGP 路由数据
前缀
170.81.236.0/22
当前状态
当前有效
起源 ASN
AS266429
首次观测
2026/8/29 04:40:33
最近观测
2026/11/9 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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
170.81.236.0/22AS2664293549 3356 52468 53013 53013 52840 2664297208.51.134.248rrc00当前有效
170.81.236.0/22AS266429202365 50673 6762 52468 52840 26642965.255.90.109rrc00当前有效
170.81.236.0/22AS26642949673 20485 6762 52468 52840 266429694.247.111.254rrc00当前有效
170.81.236.0/22AS2664293333 6762 52468 52840 2664295193.0.0.56rrc00当前有效
170.81.236.0/22AS2664291403 577 3356 52468 53013 53013 52840 2664298198.58.198.252rrc00当前有效
170.81.236.0/22AS26642929504 39392 174 6762 52468 52840 2664297185.193.84.191rrc00当前有效
170.81.236.0/22AS26642958057 174 6762 52468 52840 2664296193.33.94.251rrc00当前有效
170.81.236.0/22AS2664297018 6762 52468 52840 266429512.0.1.63rrc00当前有效
170.81.236.0/22AS26642950300 3257 6762 52468 52840 2664296176.12.110.8rrc00当前有效
170.81.236.0/22AS26642938001 3491 6762 52468 52840 2664296202.150.221.37rrc00当前有效
170.81.236.0/22AS26642957821 12586 3257 6762 52468 52840 2664297193.160.39.1rrc00当前有效
170.81.236.0/22AS26642945049 6696 6762 52468 52840 2664296194.28.97.2rrc00当前有效
170.81.236.0/22AS26642917639 9304 6762 52468 52840 2664296202.69.160.152rrc00当前有效
170.81.236.0/22AS26642914907 1299 6762 52468 52840 2664296208.80.153.193rrc00当前有效
170.81.236.0/22AS266429206499 34549 174 6762 52468 52840 266429745.14.68.69rrc00当前有效
170.81.236.0/22AS26642937721 16735 53013 52840 2664295165.16.221.66rrc00当前有效
170.81.236.0/22AS266429852 3257 6762 52468 52840 2664296154.11.12.212rrc00当前有效
170.81.236.0/22AS26642958057 34549 174 6762 52468 52840 2664297194.50.92.251rrc00当前有效
170.81.236.0/22AS26642922652 1299 6762 52468 52840 266429645.61.0.85rrc00当前有效
170.81.236.0/22AS26642955720 2914 6762 52468 52840 266429645.116.179.212rrc00当前有效
170.81.236.0/22AS266429132825 174 6762 52468 52840 266429643.251.115.197rrc00当前有效
170.81.236.0/22AS26642920205 6939 6762 52468 52840 266429664.246.96.5rrc00当前有效
170.81.236.0/22AS26642948185 1299 6762 52468 52840 2664296195.90.96.2rrc00当前有效
170.81.236.0/22AS26642913830 971 174 6762 52468 52840 2664297161.129.152.2rrc00当前有效
170.81.236.0/22AS26642934549 174 6762 52468 52840 266429680.77.16.114rrc00当前有效
170.81.236.0/22AS26642959919 9002 6762 52468 52840 26642965.178.95.254rrc00当前有效
170.81.236.0/22AS2664294608 1221 4637 6762 52468 52840 2664297203.119.104.1rrc00当前有效
170.81.236.0/22AS26642920514 1299 6762 52468 52840 2664296217.151.205.147rrc00当前有效
170.81.236.0/22AS26642950304 1299 6762 52468 52840 266429631.169.49.228rrc00当前有效
170.81.236.0/22AS26642955720 6939 6762 52468 52840 2664296103.212.68.10rrc00当前有效
170.81.236.0/22AS26642944393 58057 6939 6762 52468 52840 266429749.12.70.222rrc00当前有效
170.81.236.0/22AS266429328840 327727 174 6762 52468 52840 2664297102.208.105.2rrc00当前有效
170.81.236.0/22AS26642961218 6939 6762 52468 52840 2664296143.246.179.232rrc00当前有效
170.81.236.0/22AS266429216285 8280 6762 52468 52840 266429684.54.49.1rrc00当前有效
170.81.236.0/22AS26642937989 56300 132132 4657 9002 6762 52468 52840 2664299203.123.48.6rrc00当前有效
170.81.236.0/22AS26642934927 1299 6762 52468 52840 2664296193.148.251.1rrc00当前有效
170.81.236.0/22AS26642934927 56655 6939 6762 52468 52840 266429745.134.89.1rrc00当前有效
170.81.236.0/22AS266429204092 198978 174 6762 52468 52840 266429789.234.186.6rrc00当前有效
170.81.236.0/22AS26642957381 50304 1299 6762 52468 52840 2664297193.150.22.240rrc00当前有效
170.81.236.0/22AS26642924482 16735 53013 52840 2664295203.175.175.15rrc00当前有效
170.81.236.0/22AS26642949134 53356 6939 6762 52468 52840 266429723.129.32.61rrc00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
2026/11/4 20:45:20宣告AS266429206499 34549 174 6762 52468 52840 26642945.14.68.69rrc00
2026/11/4 19:55:03宣告AS266429328840 327727 174 6762 52468 52840 266429102.208.105.2rrc00
2026/11/4 16:15:27宣告AS266429328840 327727 174 6762 52468 52840 266429102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/4 15:30:30宣告AS266429213241 9002 6762 52468 52840 26642989.42.52.8rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS266429328840 327727 174 6762 52468 52840 266429102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:46宣告AS266429206499 34549 174 6762 52468 52840 26642945.14.68.69rrc00
2026/11/1 02:50:03宣告AS26642949134 53356 6939 6762 52468 52840 26642923.129.32.61rrc00
2026/10/23 10:30:01宣告AS26642924482 16735 53013 52840 266429203.175.175.15rrc00
2026/10/20 08:45:06宣告AS26642949432 48362 9002 6762 52468 52840 266429195.128.231.254rrc00
2026/10/20 00:05:36宣告AS266429216285 8280 6762 52468 52840 26642984.54.49.1rrc00
2026/10/19 09:40:13宣告AS26642937721 16735 53013 52840 266429165.16.221.66rrc00
2026/10/18 14:30:09宣告AS266429328840 327727 174 6762 52468 52840 266429102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/10 23:20:05宣告AS26642949432 215510 31543 174 6762 52468 52840 266429195.128.231.254rrc00
2026/10/10 10:50:19宣告AS26642917639 9304 6762 52468 52840 266429202.69.160.152rrc00
2026/10/9 09:00:10宣告AS26642957821 12586 3257 6762 52468 52840 266429193.160.39.1rrc00
2026/10/9 03:30:26宣告AS26642955720 3257 6762 52468 52840 26642945.116.179.212rrc00
2026/10/8 22:35:31宣告AS2664294608 1221 4637 6762 52468 52840 266429203.119.104.1rrc00
2026/10/8 17:55:46宣告AS26642961218 6939 6762 52468 52840 266429143.246.179.232rrc00
2026/10/7 17:55:07宣告AS26642949134 53356 6939 6762 52468 52840 26642923.129.32.61rrc00
2026/10/7 16:45:08宣告AS26642914907 1299 6762 52468 52840 266429208.80.153.193rrc00
2026/10/7 10:25:32宣告AS26642929504 39392 174 6762 52468 52840 266429185.193.84.191rrc00
2026/10/5 11:50:31宣告AS26642957381 50304 1299 6762 52468 52840 266429193.150.22.240rrc00
2026/10/5 00:15:18宣告AS266429328840 327727 174 6762 52468 52840 266429102.208.105.2rrc00
2026/10/4 10:05:07宣告AS26642958057 34549 174 6762 52468 52840 266429194.50.92.251rrc00
2026/10/4 09:55:18宣告AS26642958057 34549 174 6762 52468 52840 266429194.50.92.251rrc00
2026/10/3 09:15:23宣告AS26642937721 16735 53013 52840 266429165.16.221.66rrc00

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