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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。

138.97.20.0/22

当前有效IPv4

起源 ASNAS264112

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2026/10/23 20:10:00BGP 路由数据
前缀
138.97.20.0/22
当前状态
当前有效
起源 ASN
AS264112
首次观测
2026/8/28 17:40:17
最近观测
2026/10/23 20:10:00
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
138.97.20.0/22AS26411224482 2641122203.175.175.15rrc00当前有效
138.97.20.0/22AS26411229504 57463 14840 264112 264112 264112 264112 264112 2641129185.193.84.191rrc00当前有效
138.97.20.0/22AS26411217639 3356 16735 2641124202.69.160.152rrc00当前有效
138.97.20.0/22AS2641121403 577 3356 16735 2641125198.58.198.252rrc00当前有效
138.97.20.0/22AS2641124608 1221 4637 6762 16735 2641126203.119.104.1rrc00当前有效
138.97.20.0/22AS26411257381 50304 1299 3356 16735 2641126193.150.22.240rrc00当前有效
138.97.20.0/22AS26411249673 20485 6762 16735 264112594.247.111.254rrc00当前有效
138.97.20.0/22AS26411255720 2914 6762 16735 264112545.116.179.212rrc00当前有效
138.97.20.0/22AS2641123549 3356 16735 2641124208.51.134.248rrc00当前有效
138.97.20.0/22AS2641123333 6762 16735 2641124193.0.0.56rrc00当前有效
138.97.20.0/22AS264112213241 9002 6762 16735 264112589.42.52.8rrc00当前有效
138.97.20.0/22AS264112852 3257 3356 16735 2641125154.11.12.212rrc00当前有效
138.97.20.0/22AS26411214907 3356 16735 2641124208.80.153.193rrc00当前有效
138.97.20.0/22AS26411237989 56300 132132 4657 9002 3356 16735 2641128203.123.48.6rrc00当前有效
138.97.20.0/22AS26411261218 6939 3356 16735 2641125143.246.179.232rrc00当前有效
138.97.20.0/22AS26411250304 1299 3356 16735 264112531.169.49.228rrc00当前有效
138.97.20.0/22AS26411244393 58057 6939 3356 16735 264112649.12.70.222rrc00当前有效
138.97.20.0/22AS264112204092 198978 42845 6762 16735 264112689.234.186.6rrc00当前有效
138.97.20.0/22AS26411234927 1299 3356 16735 2641125193.148.251.1rrc00当前有效
138.97.20.0/22AS2641127018 3356 16735 264112412.0.1.63rrc00当前有效
138.97.20.0/22AS26411255720 6939 6762 16735 2641125103.212.68.10rrc00当前有效
138.97.20.0/22AS26411249134 53356 6939 3356 16735 264112623.129.32.61rrc00当前有效
138.97.20.0/22AS26411245049 6696 6762 16735 2641125194.28.97.2rrc00当前有效
138.97.20.0/22AS264112132825 3356 16735 264112443.251.115.197rrc00当前有效
138.97.20.0/22AS26411250300 3356 16735 2641124176.12.110.8rrc00当前有效
138.97.20.0/22AS26411220205 1299 3356 16735 264112564.246.96.5rrc00当前有效
138.97.20.0/22AS26411238001 3491 3356 16735 2641125202.150.221.37rrc00当前有效
138.97.20.0/22AS26411250628 3356 16735 2641124178.208.11.4rrc00当前有效
138.97.20.0/22AS26411220514 1299 3356 16735 2641125217.151.205.147rrc00当前有效
138.97.20.0/22AS26411213830 971 3356 16735 2641125161.129.152.2rrc00当前有效
138.97.20.0/22AS26411249432 215510 31543 25255 1764 3356 16735 2641128195.128.231.254rrc00当前有效
138.97.20.0/22AS264112216285 8280 6762 16735 264112584.54.49.1rrc00当前有效
138.97.20.0/22AS26411237721 14840 264112 264112 264112 264112 264112 2641128165.16.221.66rrc00当前有效
138.97.20.0/22AS26411258057 34549 14840 264112 264112 264112 264112 264112 2641129194.50.92.251rrc00当前有效
138.97.20.0/22AS26411234549 14840 264112 264112 264112 264112 264112 264112880.77.16.114rrc00当前有效
138.97.20.0/22AS26411222652 14840 264112 264112 264112 264112 264112 264112845.61.0.85rrc00当前有效
138.97.20.0/22AS264112206499 34549 14840 264112 264112 264112 264112 264112 264112945.14.68.69rrc00当前有效
138.97.20.0/22AS26411259919 9002 6762 16735 26411255.178.95.254rrc00当前有效
138.97.20.0/22AS26411258057 1836 14840 264112 264112 264112 264112 264112 2641129193.33.94.251rrc00当前有效
138.97.20.0/22AS26411234927 14840 264112 264112 264112 264112 264112 264112845.134.89.1rrc00当前有效
138.97.20.0/22AS26411248185 57463 14840 264112 264112 264112 264112 264112 2641129195.90.96.2rrc00当前有效
138.97.20.0/22AS264112202365 50673 14840 264112 264112 264112 264112 264112 26411295.255.90.109rrc00当前有效
138.97.20.0/22AS26411257821 57463 14840 264112 264112 264112 264112 264112 2641129193.160.39.1rrc00当前有效
138.97.20.0/22AS264112328840 327727 174 14840 264112 264112 264112 264112 264112 26411210102.208.105.2rrc00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
2026/10/23 20:10:00宣告AS26411224482 264112203.175.175.15rrc00
2026/10/23 06:30:24宣告AS26411229504 57463 14840 264112 264112 264112 264112 264112 264112185.193.84.191rrc00
2026/10/22 03:20:28宣告AS26411217639 3356 16735 264112202.69.160.152rrc00
2026/10/20 21:15:04宣告AS2641121403 577 3356 16735 264112198.58.198.252rrc00
2026/10/20 08:45:04宣告AS26411249432 215510 31543 25255 1764 3356 16735 264112195.128.231.254rrc00
2026/10/20 00:05:20宣告AS264112216285 8280 6762 16735 26411284.54.49.1rrc00
2026/10/19 18:55:16宣告AS26411229504 39392 1299 3356 16735 264112185.193.84.191rrc00
2026/10/19 18:55:15宣告AS26411237721 14840 264112 264112 264112 264112 264112 264112165.16.221.66rrc00
2026/10/19 18:55:13宣告AS26411237721 14840 264112 264112 264112 264112 264112 264112165.16.221.66rrc00
2026/10/19 18:55:13宣告AS26411229504 39392 33891 14840 264112 264112 264112 264112 264112 264112185.193.84.191rrc00
2026/10/19 18:55:13宣告AS26411258057 34549 14840 264112 264112 264112 264112 264112 264112194.50.92.251rrc00
2026/10/19 18:55:13撤销——195.128.231.254rrc00
2026/10/19 18:55:13宣告AS26411249432 215510 31543 174 3356 16735 264112195.128.231.254rrc00
2026/10/19 18:55:13宣告AS264112206499 34549 14840 264112 264112 264112 264112 264112 26411245.14.68.69rrc00
2026/10/19 18:55:13宣告AS26411222652 14840 264112 264112 264112 264112 264112 26411245.61.0.85rrc00
2026/10/19 18:55:13宣告AS26411234549 14840 264112 264112 264112 264112 264112 26411280.77.16.114rrc00
2026/10/19 11:50:40宣告AS26411249432 215510 31543 50629 3356 16735 264112195.128.231.254rrc00
2026/10/19 11:50:07宣告AS26411259919 9002 6762 16735 2641125.178.95.254rrc00
2026/10/19 00:00:14宣告AS26411249432 215510 31543 50629 3356 16735 264112195.128.231.254rrc00
2026/10/19 00:00:14宣告AS26411258057 1836 14840 264112 264112 264112 264112 264112 264112193.33.94.251rrc00
2026/10/19 00:00:13宣告AS26411229504 57463 14840 264112 264112 264112 264112 264112 264112185.193.84.191rrc00
2026/10/19 00:00:13宣告AS26411249432 215510 48362 1299 3356 16735 264112195.128.231.254rrc00
2026/10/19 00:00:13撤销——195.128.231.254rrc00
2026/10/19 00:00:13宣告AS26411248185 57463 14840 264112 264112 264112 264112 264112 264112195.90.96.2rrc00
2026/10/19 00:00:13宣告AS26411234927 14840 264112 264112 264112 264112 264112 26411245.134.89.1rrc00
2026/10/19 00:00:13宣告AS26411234549 14840 264112 264112 264112 264112 264112 26411280.77.16.114rrc00
2026/10/19 00:00:12宣告AS26411248185 57463 14840 264112 264112 264112 264112 264112 264112195.90.96.2rrc00
2026/10/19 00:00:12宣告AS26411257821 57463 14840 264112 264112 264112 264112 264112 264112193.160.39.1rrc00
2026/10/19 00:00:12宣告AS26411234927 56655 57463 14840 264112 264112 264112 264112 264112 26411245.134.89.1rrc00
2026/10/19 00:00:12宣告AS264112206499 14840 264112 264112 264112 264112 264112 26411245.14.68.69rrc00

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