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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。

177.47.140.0/22

当前有效IPv4

起源 ASNAS52993

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
177.47.140.0/22
当前状态
当前有效
起源 ASN
AS52993
首次观测
2026/8/28 14:15:17
最近观测
2026/11/9 16:00:00
对等体34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

35 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
177.47.140.0/22AS5299344393 58057 6939 52699 52993549.12.70.222rrc00当前有效
177.47.140.0/22AS5299348185 3356 263009 52699 529935195.90.96.2rrc00当前有效
177.47.140.0/22AS52993132825 174 263009 263009 52699 52993643.251.115.197rrc00当前有效
177.47.140.0/22AS5299320205 6939 52699 52993464.246.96.5rrc00当前有效
177.47.140.0/22AS5299334927 1299 3356 263009 52699 529936193.148.251.1rrc00当前有效
177.47.140.0/22AS5299334927 56655 6939 52699 52993545.134.89.1rrc00当前有效
177.47.140.0/22AS5299357381 50304 1299 3356 263009 52699 529937193.150.22.240rrc00当前有效
177.47.140.0/22AS5299324482 52699 529933203.175.175.15rrc00当前有效
177.47.140.0/22AS5299349134 53356 6939 52699 52993523.129.32.61rrc00当前有效
177.47.140.0/22AS52993204092 198978 174 263009 263009 52699 52993789.234.186.6rrc00当前有效
177.47.140.0/22AS52993216285 8280 6762 13786 53181 52699 52993784.54.49.1rrc00当前有效
177.47.140.0/22AS5299337989 56300 132132 4657 6453 13786 53181 52699 529939203.123.48.6rrc00当前有效
177.47.140.0/22AS5299350304 1299 3356 263009 52699 52993631.169.49.228rrc00当前有效
177.47.140.0/22AS5299320514 8434 3356 263009 52699 529936217.151.205.147rrc00当前有效
177.47.140.0/22AS5299361218 6939 52699 529934143.246.179.232rrc00当前有效
177.47.140.0/22AS529937018 3356 263009 52699 52993512.0.1.63rrc00当前有效
177.47.140.0/22AS5299313830 971 3356 263009 52699 529936161.129.152.2rrc00当前有效
177.47.140.0/22AS529934608 1221 4637 3356 263009 52699 529937203.119.104.1rrc00当前有效
177.47.140.0/22AS5299350300 3356 263009 52699 529935176.12.110.8rrc00当前有效
177.47.140.0/22AS5299358057 1836 3356 263009 52699 529936193.33.94.251rrc00当前有效
177.47.140.0/22AS529933333 3320 3356 263009 52699 529936193.0.0.56rrc00当前有效
177.47.140.0/22AS529931403 577 3491 22356 13786 53181 52699 529938198.58.198.252rrc00当前有效
177.47.140.0/22AS5299349673 12389 3356 263009 52699 52993694.247.111.254rrc00当前有效
177.47.140.0/22AS5299350628 3356 263009 52699 529935178.208.11.4rrc00当前有效
177.47.140.0/22AS52993202365 50673 174 263009 263009 52699 5299375.255.90.109rrc00当前有效
177.47.140.0/22AS529933549 3356 263009 52699 529935208.51.134.248rrc00当前有效
177.47.140.0/22AS52993852 3491 22356 13786 53181 52699 529937154.11.12.212rrc00当前有效
177.47.140.0/22AS5299337721 13786 53181 52699 529935165.16.221.66rrc00当前有效
177.47.140.0/22AS5299322652 1299 3356 263009 52699 52993645.61.0.85rrc00当前有效
177.47.140.0/22AS5299314907 3356 263009 52699 529935208.80.153.193rrc00当前有效
177.47.140.0/22AS5299317639 6939 52699 529934202.69.160.152rrc00当前有效
177.47.140.0/22AS5299345049 6696 6762 13786 53181 52699 529937194.28.97.2rrc00当前有效
177.47.140.0/22AS5299357821 12586 3257 30371 13786 53181 52699 529938193.160.39.1rrc00当前有效
177.47.140.0/22AS5299355720 6939 52699 529934103.212.68.10rrc00当前有效
177.47.140.0/22—未收录—195.128.231.254rrc00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 06:25:13宣告AS5299358057 34549 2914 3356 263009 52699 52993194.50.92.251rrc00
2026/11/8 06:25:13宣告AS52993206499 34549 2914 3356 263009 52699 5299345.14.68.69rrc00
2026/11/8 06:25:13宣告AS5299334549 2914 3356 263009 52699 5299380.77.16.114rrc00
2026/11/8 06:25:04宣告AS5299355720 2914 3356 263009 52699 5299345.116.179.212rrc00
2026/11/7 23:05:37宣告AS5299329504 39392 1299 3356 263009 52699 52993185.193.84.191rrc00
2026/11/7 16:50:53宣告AS5299338001 9002 13786 53181 52699 52993202.150.221.37rrc00
2026/11/7 16:50:49宣告AS5299359919 9002 13786 53181 52699 529935.178.95.254rrc00
2026/11/7 15:45:41宣告AS5299359919 9002 13786 53181 52699 529935.178.95.254rrc00
2026/11/7 14:25:21宣告AS52993328840 327727 174 263009 263009 52699 52993102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/6 16:55:00宣告AS5299338001 9002 13786 53181 52699 52993202.150.221.37rrc00
2026/11/6 12:25:05宣告AS5299357821 12586 3257 30371 13786 53181 52699 52993193.160.39.1rrc00
2026/11/6 00:50:00宣告AS5299337721 13786 53181 52699 52993165.16.221.66rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 20:45:31宣告AS52993206499 34549 2914 3356 263009 52699 5299345.14.68.69rrc00
2026/11/4 16:15:49宣告AS52993328840 327727 174 263009 263009 52699 52993102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 17:25:28宣告AS5299329504 39392 174 13786 53181 52699 52993185.193.84.191rrc00
2026/11/3 17:25:28宣告AS52993202365 50673 174 13786 53181 52699 529935.255.90.109rrc00
2026/11/3 17:25:27宣告AS5299329504 39392 1299 3356 263009 52699 52993185.193.84.191rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS52993328840 327727 174 263009 263009 52699 52993102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:11宣告AS5299349134 53356 6939 52699 5299323.129.32.61rrc00
2026/10/23 17:45:43宣告AS5299334927 56655 6939 52699 5299345.134.89.1rrc00
2026/10/23 17:45:14宣告AS5299334927 56655 6939 52699 5299345.134.89.1rrc00
2026/10/23 06:30:56宣告AS5299329504 39392 174 263009 263009 52699 52993185.193.84.191rrc00
2026/10/22 19:30:43宣告AS52993216285 8280 6762 13786 53181 52699 5299384.54.49.1rrc00
2026/10/22 18:05:32宣告AS5299337721 52699 52993165.16.221.66rrc00
2026/10/21 20:10:22宣告AS52993132825 174 263009 263009 52699 5299343.251.115.197rrc00

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