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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。

64.4.248.0/22

当前有效IPv4

起源 ASNAS17012

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2026/10/20 21:50:03BGP 路由数据
前缀
64.4.248.0/22
当前状态
当前有效
起源 ASN
AS17012
首次观测
2026/8/28 07:55:40
最近观测
2026/10/20 21:50:03
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
64.4.248.0/22AS1701259919 12779 3257 1701245.178.95.254rrc00当前有效
64.4.248.0/22AS1701234549 1299 17012380.77.16.114rrc00当前有效
64.4.248.0/22AS1701217639 1299 170123202.69.160.152rrc00当前有效
64.4.248.0/22AS170127018 1299 17012312.0.1.63rrc00当前有效
64.4.248.0/22AS1701238001 2914 170123202.150.221.37rrc00当前有效
64.4.248.0/22AS17012204092 20766 1299 17012489.234.186.6rrc00当前有效
64.4.248.0/22AS1701257821 12586 3257 170124193.160.39.1rrc00当前有效
64.4.248.0/22AS1701214907 3356 170123208.80.153.193rrc00当前有效
64.4.248.0/22AS1701224482 2914 170123203.175.175.15rrc00当前有效
64.4.248.0/22AS1701261218 6939 3356 170124143.246.179.232rrc00当前有效
64.4.248.0/22AS1701258057 1836 3356 170124193.33.94.251rrc00当前有效
64.4.248.0/22AS1701250300 3257 170123176.12.110.8rrc00当前有效
64.4.248.0/22AS1701258057 34549 1299 170124194.50.92.251rrc00当前有效
64.4.248.0/22AS170121403 577 3356 170124198.58.198.252rrc00当前有效
64.4.248.0/22AS170123549 3356 170123208.51.134.248rrc00当前有效
64.4.248.0/22AS1701222652 1299 17012345.61.0.85rrc00当前有效
64.4.248.0/22AS17012206499 34549 1299 17012445.14.68.69rrc00当前有效
64.4.248.0/22AS1701220205 1299 17012364.246.96.5rrc00当前有效
64.4.248.0/22AS1701234927 1299 170123193.148.251.1rrc00当前有效
64.4.248.0/22AS1701249673 20485 1299 17012494.247.111.254rrc00当前有效
64.4.248.0/22AS1701248185 3356 170123195.90.96.2rrc00当前有效
64.4.248.0/22AS1701249432 48362 1299 170124195.128.231.254rrc00当前有效
64.4.248.0/22AS1701249134 53356 6424 2914 17012523.129.32.61rrc00当前有效
64.4.248.0/22AS17012132825 3356 17012343.251.115.197rrc00当前有效
64.4.248.0/22AS170123333 1257 1299 170124193.0.0.56rrc00当前有效
64.4.248.0/22AS1701237721 3356 170123165.16.221.66rrc00当前有效
64.4.248.0/22AS1701213830 971 3356 170124161.129.152.2rrc00当前有效
64.4.248.0/22AS1701255720 2914 17012345.116.179.212rrc00当前有效
64.4.248.0/22AS1701234927 56655 1299 17012445.134.89.1rrc00当前有效
64.4.248.0/22AS17012852 3257 170123154.11.12.212rrc00当前有效
64.4.248.0/22AS1701229504 39392 1299 170124185.193.84.191rrc00当前有效
64.4.248.0/22AS1701257381 50304 1299 170124193.150.22.240rrc00当前有效
64.4.248.0/22AS17012213241 9002 3257 17012489.42.52.8rrc00当前有效
64.4.248.0/22AS17012202365 50673 6453 1701245.255.90.109rrc00当前有效
64.4.248.0/22AS1701250304 1299 17012331.169.49.228rrc00当前有效
64.4.248.0/22AS1701237989 56300 132132 4657 3356 170126203.123.48.6rrc00当前有效
64.4.248.0/22AS170124608 1221 4637 170124203.119.104.1rrc00当前有效
64.4.248.0/22AS1701245049 6696 2914 170124194.28.97.2rrc00当前有效
64.4.248.0/22AS1701244393 35710 4809 3356 17012549.12.70.222rrc00当前有效
64.4.248.0/22AS1701255720 2914 170123103.212.68.10rrc00当前有效
64.4.248.0/22AS1701220514 1299 170123217.151.205.147rrc00当前有效
64.4.248.0/22AS17012216285 8280 6762 2914 17012584.54.49.1rrc00当前有效
64.4.248.0/22AS17012328840 327727 174 3356 170125102.208.105.2rrc00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
2026/10/20 21:50:03宣告AS1701259919 12779 3257 170125.178.95.254rrc00
2026/10/20 00:05:27宣告AS17012216285 8280 6762 2914 1701284.54.49.1rrc00
2026/10/18 14:30:11宣告AS17012328840 327727 174 3356 17012102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:30宣告AS1701249432 48362 1299 17012195.128.231.254rrc00
2026/10/15 09:20:47宣告AS17012216285 8280 6762 2914 1701284.54.49.1rrc00
2026/10/15 00:10:00宣告AS17012328840 327727 174 3356 17012102.208.105.2rrc00
2026/10/12 18:35:03宣告AS1701237721 3356 17012165.16.221.66rrc00
2026/10/12 15:55:06宣告AS170124608 1221 4637 17012203.119.104.1rrc00
2026/10/10 10:10:23宣告AS1701217639 1299 17012202.69.160.152rrc00
2026/10/9 03:30:07宣告AS1701255720 3257 1701245.116.179.212rrc00
2026/10/8 22:35:21宣告AS170124608 1221 4637 17012203.119.104.1rrc00
2026/10/8 22:35:10宣告AS1701214907 3356 17012208.80.153.193rrc00
2026/10/8 22:35:02宣告AS170127018 1299 1701212.0.1.63rrc00
2026/10/8 17:55:45宣告AS1701261218 6939 3356 17012143.246.179.232rrc00
2026/10/8 12:00:17宣告AS170124608 1221 4637 17012203.119.104.1rrc00
2026/10/7 17:55:14宣告AS1701249134 53356 6424 2914 1701223.129.32.61rrc00
2026/10/7 10:25:16宣告AS1701229504 15935 174 1299 17012185.193.84.191rrc00
2026/10/5 11:50:21宣告AS1701257381 50304 1299 17012193.150.22.240rrc00
2026/10/4 10:05:01宣告AS1701258057 34549 1299 17012194.50.92.251rrc00
2026/10/4 09:55:14宣告AS1701258057 34549 1299 17012194.50.92.251rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/9/30 12:55:29宣告AS17012852 3257 17012154.11.12.212rrc00
2026/9/28 07:10:34宣告AS17012852 3257 17012154.11.12.212rrc00
2026/9/27 23:35:17宣告AS1701249432 48362 1299 17012195.128.231.254rrc00
2026/9/27 20:30:08宣告AS170121403 577 3356 17012198.58.198.252rrc00
2026/9/27 06:10:09宣告AS1701222652 1299 1701245.61.0.85rrc00
2026/9/25 08:35:06宣告AS17012852 3257 17012154.11.12.212rrc00
2026/9/24 10:50:01宣告AS1701237721 1299 17012165.16.221.66rrc00
2026/9/23 04:45:12宣告AS170127018 1299 1701212.0.1.63rrc00

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