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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。

170.81.152.0/22

当前有效IPv4

起源 ASNAS266428

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
170.81.152.0/22
当前状态
当前有效
起源 ASN
AS266428
首次观测
2026/8/28 12:50:15
最近观测
2026/11/8 00:00:00
对等体40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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
170.81.152.0/22AS266428206499 34549 7195 28189 266428545.14.68.69rrc00当前有效
170.81.152.0/22AS26642814907 3356 52468 2664284208.80.153.193rrc00当前有效
170.81.152.0/22AS26642822652 174 52468 266428445.61.0.85rrc00当前有效
170.81.152.0/22AS266428852 3491 22356 13786 28189 2664286154.11.12.212rrc00当前有效
170.81.152.0/22AS26642837721 7195 28189 2664284165.16.221.66rrc00当前有效
170.81.152.0/22AS26642858057 34549 7195 28189 2664285194.50.92.251rrc00当前有效
170.81.152.0/22AS26642857821 12586 3257 7195 28189 2664286193.160.39.1rrc00当前有效
170.81.152.0/22AS2664287018 174 52468 266428412.0.1.63rrc00当前有效
170.81.152.0/22AS26642817639 7195 28189 2664284202.69.160.152rrc00当前有效
170.81.152.0/22AS26642845049 6696 6762 52468 2664285194.28.97.2rrc00当前有效
170.81.152.0/22AS26642850300 7195 28189 2664284176.12.110.8rrc00当前有效
170.81.152.0/22AS26642858057 174 52468 2664284193.33.94.251rrc00当前有效
170.81.152.0/22AS26642829504 39392 33891 7195 28189 2664286185.193.84.191rrc00当前有效
170.81.152.0/22AS26642838001 9002 7195 28189 2664285202.150.221.37rrc00当前有效
170.81.152.0/22AS266428202365 50673 174 52468 26642855.255.90.109rrc00当前有效
170.81.152.0/22AS2664283549 3356 3356 3356 3356 52468 2664287208.51.134.248rrc00当前有效
170.81.152.0/22AS26642850628 3356 52468 2664284178.208.11.4rrc00当前有效
170.81.152.0/22AS2664283333 6762 52468 2664284193.0.0.56rrc00当前有效
170.81.152.0/22AS2664281403 577 3491 22356 13786 28189 2664287198.58.198.252rrc00当前有效
170.81.152.0/22AS26642849673 20485 7195 28189 266428594.247.111.254rrc00当前有效
170.81.152.0/22AS26642837989 56300 132132 4657 6453 268624 28189 2664288203.123.48.6rrc00当前有效
170.81.152.0/22AS266428216285 8280 6762 52468 266428584.54.49.1rrc00当前有效
170.81.152.0/22AS26642857381 50304 7195 28189 2664285193.150.22.240rrc00当前有效
170.81.152.0/22AS26642824482 2664282203.175.175.15rrc00当前有效
170.81.152.0/22AS26642849134 53356 6939 28189 266428523.129.32.61rrc00当前有效
170.81.152.0/22AS266428204092 198978 174 52468 266428589.234.186.6rrc00当前有效
170.81.152.0/22AS26642834927 1299 7195 28189 2664285193.148.251.1rrc00当前有效
170.81.152.0/22AS26642834927 56655 6939 28189 266428545.134.89.1rrc00当前有效
170.81.152.0/22AS2664284608 7575 7195 28189 2664285203.119.104.1rrc00当前有效
170.81.152.0/22AS26642861218 6939 28189 2664284143.246.179.232rrc00当前有效
170.81.152.0/22AS26642844393 58057 6939 28189 266428549.12.70.222rrc00当前有效
170.81.152.0/22AS26642855720 6939 28189 2664284103.212.68.10rrc00当前有效
170.81.152.0/22AS26642850304 7195 28189 266428431.169.49.228rrc00当前有效
170.81.152.0/22AS26642820514 1299 7195 28189 2664285217.151.205.147rrc00当前有效
170.81.152.0/22AS26642859919 9002 7195 28189 26642855.178.95.254rrc00当前有效
170.81.152.0/22AS26642813830 971 174 52468 2664285161.129.152.2rrc00当前有效
170.81.152.0/22AS26642834549 7195 28189 266428480.77.16.114rrc00当前有效
170.81.152.0/22AS26642820205 6939 28189 266428464.246.96.5rrc00当前有效
170.81.152.0/22AS26642855720 2914 268624 28189 266428545.116.179.212rrc00当前有效
170.81.152.0/22AS26642848185 7195 28189 2664284195.90.96.2rrc00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
2026/11/3 04:00:22宣告AS266428328840 327727 174 52468 266428102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS266428328840 327727 174 52468 266428102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 02:50:11宣告AS26642849134 53356 6939 28189 26642823.129.32.61rrc00
2026/10/23 20:10:56宣告AS26642824482 266428203.175.175.15rrc00
2026/10/23 06:30:58宣告AS26642829504 39392 33891 7195 28189 266428185.193.84.191rrc00
2026/10/21 16:55:01宣告AS26642859919 9002 6762 52468 2664285.178.95.254rrc00
2026/10/20 14:10:41宣告AS2664284608 1221 4637 6762 52468 266428203.119.104.1rrc00
2026/10/20 08:45:06宣告AS26642849432 48362 7195 28189 266428195.128.231.254rrc00
2026/10/20 00:25:15宣告AS2664283333 6762 52468 266428193.0.0.56rrc00
2026/10/20 00:05:37宣告AS266428216285 8280 6762 52468 26642884.54.49.1rrc00
2026/10/19 10:05:11宣告AS26642837721 7195 28189 266428165.16.221.66rrc00
2026/10/18 22:15:06宣告AS2664281403 577 3491 7162 13878 52468 52468 52468 52468 266428198.58.198.252rrc00
2026/10/18 22:15:05宣告AS2664281403 577 3356 52468 266428198.58.198.252rrc00
2026/10/18 14:30:07宣告AS266428328840 327727 174 52468 266428102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:52宣告AS266428328840 327727 174 52468 266428102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 04:05:44宣告AS26642834927 56655 6939 28189 26642845.134.89.1rrc00
2026/10/15 22:30:20宣告AS26642850300 7195 28189 266428176.12.110.8rrc00
2026/10/14 23:55:15宣告AS266428852 174 52468 266428154.11.12.212rrc00
2026/10/14 23:55:01宣告AS26642838001 3491 6762 52468 266428202.150.221.37rrc00
2026/10/14 23:35:04宣告AS26642838001 3491 6762 52468 266428202.150.221.37rrc00
2026/10/14 23:35:00宣告AS266428852 174 52468 266428154.11.12.212rrc00
2026/10/13 18:50:08宣告AS26642861218 6939 6762 52468 266428143.246.179.232rrc00
2026/10/13 18:45:09宣告AS26642834927 56655 6939 28189 26642845.134.89.1rrc00
2026/10/13 18:40:40宣告AS26642855720 6939 28189 266428103.212.68.10rrc00
2026/10/13 18:40:09宣告AS26642855720 2914 268624 28189 266428103.212.68.10rrc00
2026/10/10 23:20:05宣告AS26642849432 215510 31543 174 52468 266428195.128.231.254rrc00

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