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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。

170.245.220.0/22

当前有效IPv4

起源 ASNAS266028

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 16:00:00BGP 路由数据
前缀
170.245.220.0/22
当前状态
当前有效
起源 ASN
AS266028
首次观测
2026/8/28 07:55:40
最近观测
2026/11/9 16:00:00
对等体39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
170.245.220.0/22AS26602824482 265377 2660283203.175.175.15rrc00当前有效
170.245.220.0/22AS26602829504 57463 14840 265377 2660285185.193.84.191rrc00当前有效
170.245.220.0/22AS26602822652 14840 265377 266028445.61.0.85rrc00当前有效
170.245.220.0/22AS2660287018 3356 14840 265377 266028512.0.1.63rrc00当前有效
170.245.220.0/22AS26602834927 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 2660281645.134.89.1rrc00当前有效
170.245.220.0/22AS26602820514 8434 3356 14840 265377 2660286217.151.205.147rrc00当前有效
170.245.220.0/22AS26602848185 6461 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816195.90.96.2rrc00当前有效
170.245.220.0/22AS26602813830 971 3356 14840 265377 2660286161.129.152.2rrc00当前有效
170.245.220.0/22AS26602820205 174 14840 265377 266028564.246.96.5rrc00当前有效
170.245.220.0/22AS26602845049 6696 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602817194.28.97.2rrc00当前有效
170.245.220.0/22AS2660283549 3356 14840 265377 2660285208.51.134.248rrc00当前有效
170.245.220.0/22AS26602844393 401753 14840 265377 266028549.12.70.222rrc00当前有效
170.245.220.0/22AS2660281403 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816198.58.198.252rrc00当前有效
170.245.220.0/22AS26602859919 57463 14840 265377 26602855.178.95.254rrc00当前有效
170.245.220.0/22AS26602857821 57463 14840 265377 2660285193.160.39.1rrc00当前有效
170.245.220.0/22AS266028206499 14840 265377 266028445.14.68.69rrc00当前有效
170.245.220.0/22AS26602814907 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816208.80.153.193rrc00当前有效
170.245.220.0/22AS2660283333 3320 6762 14840 265377 2660286193.0.0.56rrc00当前有效
170.245.220.0/22AS26602834927 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816193.148.251.1rrc00当前有效
170.245.220.0/22AS266028852 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816154.11.12.212rrc00当前有效
170.245.220.0/22AS26602857381 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816193.150.22.240rrc00当前有效
170.245.220.0/22AS266028204092 34019 14840 265377 266028589.234.186.6rrc00当前有效
170.245.220.0/22AS26602817639 14840 265377 2660284202.69.160.152rrc00当前有效
170.245.220.0/22AS26602849432 215510 31543 57463 14840 265377 2660287195.128.231.254rrc00当前有效
170.245.220.0/22AS2660284608 1221 4637 6762 14840 265377 2660287203.119.104.1rrc00当前有效
170.245.220.0/22AS26602837989 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816203.123.48.6rrc00当前有效
170.245.220.0/22AS26602850304 1299 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 2660281631.169.49.228rrc00当前有效
170.245.220.0/22AS266028132825 174 14840 265377 266028543.251.115.197rrc00当前有效
170.245.220.0/22AS26602861218 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602816143.246.179.232rrc00当前有效
170.245.220.0/22AS26602834549 14840 265377 266028480.77.16.114rrc00当前有效
170.245.220.0/22AS26602849673 20485 14840 265377 266028594.247.111.254rrc00当前有效
170.245.220.0/22AS266028216285 8280 6762 14840 265377 266028684.54.49.1rrc00当前有效
170.245.220.0/22AS26602858057 174 14840 265377 2660285193.33.94.251rrc00当前有效
170.245.220.0/22AS26602849134 53356 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 2660281723.129.32.61rrc00当前有效
170.245.220.0/22AS26602858057 34549 14840 265377 2660285194.50.92.251rrc00当前有效
170.245.220.0/22AS26602837721 14840 265377 2660284165.16.221.66rrc00当前有效
170.245.220.0/22AS26602850300 57463 14840 265377 2660285176.12.110.8rrc00当前有效
170.245.220.0/22AS266028202365 50673 14840 265377 26602855.255.90.109rrc00当前有效
170.245.220.0/22AS26602838001 3491 174 14840 265377 2660286202.150.221.37rrc00当前有效
170.245.220.0/22—未收录—178.208.11.4rrc00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
2026/11/8 07:35:35宣告AS26602855720 2914 6762 14840 265377 266028103.212.68.10rrc00
2026/11/8 06:25:26宣告AS26602855720 2914 6762 14840 265377 266028103.212.68.10rrc00
2026/11/8 06:25:02宣告AS26602855720 2914 3356 14840 265377 26602845.116.179.212rrc00
2026/11/8 01:55:22宣告AS266028202365 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028194.50.19.4rrc00
2026/11/7 14:25:26宣告AS266028328840 327727 174 14840 265377 266028102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/7 01:55:28宣告AS266028202365 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028194.50.19.4rrc00
2026/11/6 02:40:07宣告AS266028202365 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028194.50.19.4rrc00
2026/11/6 00:50:03宣告AS26602837721 14840 265377 266028165.16.221.66rrc00
2026/11/5 23:20:42宣告AS26602837721 57463 14840 265377 266028165.16.221.66rrc00
2026/11/5 02:40:08宣告AS266028132825 174 14840 265377 26602843.251.115.197rrc00
2026/11/5 02:40:06宣告AS26602834927 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 26602845.134.89.1rrc00
2026/11/5 02:40:05宣告AS266028852 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028154.11.12.212rrc00
2026/11/5 02:40:04宣告AS26602845049 6696 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028194.28.97.2rrc00
2026/11/4 23:40:09宣告AS2660281403 577 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028198.58.198.252rrc00
2026/11/4 23:40:07宣告AS26602814907 3356 14840 265377 266028208.80.153.193rrc00
2026/11/4 22:40:03宣告AS26602845049 6696 6762 14840 265377 266028194.28.97.2rrc00
2026/11/4 21:40:11宣告AS26602834927 14840 265377 26602845.134.89.1rrc00
2026/11/4 21:40:11宣告AS26602857381 42708 6461 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028193.150.22.240rrc00
2026/11/4 21:40:10宣告AS26602858057 1836 14840 265377 266028193.33.94.251rrc00
2026/11/4 21:40:07宣告AS2660281403 577 6461 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028198.58.198.252rrc00
2026/11/4 21:40:03宣告AS26602845049 6696 6762 14840 265377 266028194.28.97.2rrc00
2026/11/4 21:40:02宣告AS2660281403 577 6939 52320 7738 52965 52965 266302 266028 266028 266028 266028 266028 266028 266028 266028 266028198.58.198.252rrc00
2026/11/4 20:45:34宣告AS266028206499 14840 265377 26602845.14.68.69rrc00
2026/11/4 16:35:46宣告AS26602849432 48362 14840 265377 266028195.128.231.254rrc00
2026/11/4 16:35:46撤销——195.128.231.254rrc00
2026/11/4 16:35:28宣告AS26602858057 1836 14840 265377 266028193.33.94.251rrc00
2026/11/4 16:35:01宣告AS26602845049 6696 6762 14840 265377 266028194.28.97.2rrc00
2026/11/4 16:15:33宣告AS266028328840 327727 174 14840 265377 266028102.208.105.2rrc00

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