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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。

131.217.0.0/17

当前有效IPv4

起源 ASNAS7573

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2026/11/5 08:00:00BGP 路由数据
前缀
131.217.0.0/17
当前状态
当前有效
起源 ASN
AS7573
首次观测
2026/8/30 13:55:31
最近观测
2026/11/5 08:00:00
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
131.217.0.0/17AS75737018 1299 7575 7573412.0.1.63rrc00当前有效
131.217.0.0/17AS757349673 20485 1299 7575 7573594.247.111.254rrc00当前有效
131.217.0.0/17AS757355720 2914 7575 7573445.116.179.212rrc00当前有效
131.217.0.0/17AS75733549 3356 1299 7575 75735208.51.134.248rrc00当前有效
131.217.0.0/17AS75733333 1103 7575 75734193.0.0.56rrc00当前有效
131.217.0.0/17AS757322652 1299 7575 7573445.61.0.85rrc00当前有效
131.217.0.0/17AS757358057 34549 1299 7575 75735194.50.92.251rrc00当前有效
131.217.0.0/17AS7573328840 327727 174 1299 7575 75736102.208.105.2rrc00当前有效
131.217.0.0/17AS757358057 1836 1299 7575 75735193.33.94.251rrc00当前有效
131.217.0.0/17AS757324482 7575 75733203.175.175.15rrc00当前有效
131.217.0.0/17AS757357821 12586 3257 1299 7575 75736193.160.39.1rrc00当前有效
131.217.0.0/17AS757334927 56655 1299 7575 7573545.134.89.1rrc00当前有效
131.217.0.0/17AS757359919 9002 2914 7575 757355.178.95.254rrc00当前有效
131.217.0.0/17AS757317639 7575 75733202.69.160.152rrc00当前有效
131.217.0.0/17AS757355720 6939 7575 75734103.212.68.10rrc00当前有效
131.217.0.0/17AS757349134 53356 6939 7575 7573523.129.32.61rrc00当前有效
131.217.0.0/17AS757345049 6696 2914 7575 75735194.28.97.2rrc00当前有效
131.217.0.0/17AS757329504 39392 1299 7575 75735185.193.84.191rrc00当前有效
131.217.0.0/17AS757313830 971 3356 1299 7575 75736161.129.152.2rrc00当前有效
131.217.0.0/17AS757357381 50304 1299 7575 75735193.150.22.240rrc00当前有效
131.217.0.0/17AS7573132825 3356 2914 7575 7573543.251.115.197rrc00当前有效
131.217.0.0/17AS757334549 1299 7575 7573480.77.16.114rrc00当前有效
131.217.0.0/17AS757350300 2914 7575 75734176.12.110.8rrc00当前有效
131.217.0.0/17AS75731403 577 1299 7575 75735198.58.198.252rrc00当前有效
131.217.0.0/17AS757320205 6939 7575 7573464.246.96.5rrc00当前有效
131.217.0.0/17AS757338001 7575 75733202.150.221.37rrc00当前有效
131.217.0.0/17AS757337721 7575 75733165.16.221.66rrc00当前有效
131.217.0.0/17AS757320514 1299 7575 75734217.151.205.147rrc00当前有效
131.217.0.0/17AS757349432 48362 1299 7575 75735195.128.231.254rrc00当前有效
131.217.0.0/17AS7573202365 50673 174 1299 7575 757365.255.90.109rrc00当前有效
131.217.0.0/17AS7573852 2914 7575 75734154.11.12.212rrc00当前有效
131.217.0.0/17AS757314907 1299 7575 75734208.80.153.193rrc00当前有效
131.217.0.0/17AS75734608 7575 75733203.119.104.1rrc00当前有效
131.217.0.0/17AS757338229 24490 7575 75734192.248.121.251rrc00当前有效
131.217.0.0/17AS7573216285 8280 6762 2914 7575 7573684.54.49.1rrc00当前有效
131.217.0.0/17AS757337989 7575 75733203.123.48.6rrc00当前有效
131.217.0.0/17AS757361218 6939 7575 75734143.246.179.232rrc00当前有效
131.217.0.0/17AS757350304 1299 7575 7573431.169.49.228rrc00当前有效
131.217.0.0/17AS757344393 64073 7575 7573449.12.70.222rrc00当前有效
131.217.0.0/17AS7573204092 20766 1299 7575 7573589.234.186.6rrc00当前有效
131.217.0.0/17AS757334927 1299 7575 75734193.148.251.1rrc00当前有效
131.217.0.0/17AS7573206499 34549 1299 7575 7573545.14.68.69rrc00当前有效
131.217.0.0/17AS757348185 7575 75733195.90.96.2rrc00当前有效
131.217.0.0/17AS7573213241 9002 2914 7575 7573589.42.52.8rrc00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 06:31:01宣告AS757329504 39392 1299 7575 7573185.193.84.191rrc00
2026/10/22 14:10:08宣告AS757324482 7575 7573203.175.175.15rrc00
2026/10/22 03:20:27宣告AS757317639 7575 7573202.69.160.152rrc00
2026/10/20 21:50:09宣告AS757359919 12779 2914 7575 75735.178.95.254rrc00
2026/10/20 16:30:09宣告AS757324482 7575 7573203.175.175.15rrc00
2026/10/20 08:45:04宣告AS757349432 48362 1299 7575 7573195.128.231.254rrc00
2026/10/20 00:05:33宣告AS7573216285 8280 6762 2914 7575 757384.54.49.1rrc00
2026/10/18 14:30:04宣告AS7573328840 327727 174 1299 7575 7573102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS7573328840 327727 174 1299 7575 7573102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/14 03:35:21宣告AS7573328840 327727 174 1299 7575 7573102.208.105.2rrc00
2026/10/13 14:35:19宣告AS7573328840 327727 174 1299 7575 7573102.208.105.2rrc00
2026/10/13 12:35:09宣告AS7573328840 327727 174 1299 7575 7573102.208.105.2rrc00
2026/10/13 07:05:28宣告AS757357821 12586 3257 1299 7575 7573193.160.39.1rrc00
2026/10/12 12:45:01宣告AS757357821 12586 3257 1299 7575 7573193.160.39.1rrc00
2026/10/10 10:50:04宣告AS757317639 7575 7573202.69.160.152rrc00
2026/10/9 07:00:05宣告AS757357821 12586 3257 1299 7575 7573193.160.39.1rrc00
2026/10/9 03:30:34宣告AS757355720 3257 1299 7575 757345.116.179.212rrc00
2026/10/8 17:55:53宣告AS757361218 6939 7575 7573143.246.179.232rrc00
2026/10/7 17:55:11宣告AS757349134 53356 6939 7575 757323.129.32.61rrc00
2026/10/7 16:35:33宣告AS757314907 3356 7575 7573208.80.153.193rrc00
2026/10/7 16:20:08宣告AS757314907 1299 7575 7573208.80.153.193rrc00
2026/10/7 14:00:05宣告AS757337721 6939 7575 7573165.16.221.66rrc00
2026/10/7 10:25:25宣告AS757329504 15935 174 3356 7575 7573185.193.84.191rrc00
2026/10/6 03:35:12宣告AS757338229 24490 7575 7573192.248.121.251rrc00
2026/10/6 03:35:11宣告AS757355720 2914 7575 757345.116.179.212rrc00
2026/10/5 11:50:28宣告AS757357381 50304 1299 7575 7573193.150.22.240rrc00
2026/10/4 09:55:07宣告AS757358057 34549 1299 7575 7573194.50.92.251rrc00
2026/10/3 19:20:01宣告AS757337721 3356 7575 7573165.16.221.66rrc00

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