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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。

131.143.17.0/24

当前有效IPv4

起源 ASNAS18702

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2026/11/8 08:00:00BGP 路由数据
前缀
131.143.17.0/24
当前状态
当前有效
起源 ASN
AS18702
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 08:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.143.17.0/24AS1870220514 1299 3491 9924 134094 187026217.151.205.147rrc00当前有效
131.143.17.0/24AS1870250304 1299 3491 9924 134094 18702631.169.49.228rrc00当前有效
131.143.17.0/24AS1870255720 6939 3491 9924 134094 187026103.212.68.10rrc00当前有效
131.143.17.0/24AS1870261218 6939 3491 9924 134094 187026143.246.179.232rrc00当前有效
131.143.17.0/24AS18702328840 327727 174 3491 9924 134094 187027102.208.105.2rrc00当前有效
131.143.17.0/24AS1870244393 58057 6939 3491 9924 134094 18702749.12.70.222rrc00当前有效
131.143.17.0/24AS187024608 7575 3491 9924 134094 187026203.119.104.1rrc00当前有效
131.143.17.0/24AS1870234927 56655 1299 3491 9924 134094 18702745.134.89.1rrc00当前有效
131.143.17.0/24AS1870234927 1299 3491 9924 134094 187026193.148.251.1rrc00当前有效
131.143.17.0/24AS1870257381 50304 1299 3491 9924 134094 187027193.150.22.240rrc00当前有效
131.143.17.0/24AS1870224482 6453 3491 9924 134094 187026203.175.175.15rrc00当前有效
131.143.17.0/24AS1870249134 53356 6939 3491 9924 134094 18702723.129.32.61rrc00当前有效
131.143.17.0/24AS18702204092 198978 174 3491 9924 134094 18702789.234.186.6rrc00当前有效
131.143.17.0/24AS18702216285 8280 6762 3491 9924 134094 18702784.54.49.1rrc00当前有效
131.143.17.0/24AS1870237989 56300 132132 4657 9002 3491 9924 134094 187029203.123.48.6rrc00当前有效
131.143.17.0/24AS1870248185 3356 3491 9924 134094 187026195.90.96.2rrc00当前有效
131.143.17.0/24AS1870255720 2914 3491 9924 134094 18702645.116.179.212rrc00当前有效
131.143.17.0/24AS18702132825 3356 3491 9924 134094 18702643.251.115.197rrc00当前有效
131.143.17.0/24AS1870220205 6939 3491 9924 134094 18702664.246.96.5rrc00当前有效
131.143.17.0/24AS1870259919 9002 3491 9924 134094 1870265.178.95.254rrc00当前有效
131.143.17.0/24AS1870213830 971 3356 3491 9924 134094 187027161.129.152.2rrc00当前有效
131.143.17.0/24AS1870234549 2914 3491 9924 134094 18702680.77.16.114rrc00当前有效
131.143.17.0/24AS1870245049 6696 2914 3491 9924 134094 187027194.28.97.2rrc00当前有效
131.143.17.0/24AS1870217639 9304 9924 134094 187025202.69.160.152rrc00当前有效
131.143.17.0/24AS1870257821 12586 3257 3491 9924 134094 187027193.160.39.1rrc00当前有效
131.143.17.0/24AS1870237721 1273 3491 9924 134094 187026165.16.221.66rrc00当前有效
131.143.17.0/24AS1870258057 34549 2914 3491 9924 134094 187027194.50.92.251rrc00当前有效
131.143.17.0/24AS18702852 3491 9924 134094 187025154.11.12.212rrc00当前有效
131.143.17.0/24AS1870222652 1299 3491 9924 134094 18702645.61.0.85rrc00当前有效
131.143.17.0/24AS187027018 3491 9924 134094 18702512.0.1.63rrc00当前有效
131.143.17.0/24AS1870214907 3356 3491 9924 134094 187026208.80.153.193rrc00当前有效
131.143.17.0/24AS18702206499 34549 2914 3491 9924 134094 18702745.14.68.69rrc00当前有效
131.143.17.0/24AS187023333 3320 3491 9924 134094 187026193.0.0.56rrc00当前有效
131.143.17.0/24AS187021403 577 3491 9924 134094 187026198.58.198.252rrc00当前有效
131.143.17.0/24AS1870249673 20485 3491 9924 134094 18702694.247.111.254rrc00当前有效
131.143.17.0/24AS1870249432 48362 9002 3491 9924 134094 187027195.128.231.254rrc00当前有效
131.143.17.0/24AS187023549 3356 3491 9924 134094 187026208.51.134.248rrc00当前有效
131.143.17.0/24AS18702202365 50673 174 3491 9924 134094 1870275.255.90.109rrc00当前有效
131.143.17.0/24AS1870238001 3491 9924 134094 187025202.150.221.37rrc00当前有效
131.143.17.0/24AS1870229504 39392 174 3491 9924 134094 187027185.193.84.191rrc00当前有效
131.143.17.0/24AS1870258057 174 3491 9924 134094 187026193.33.94.251rrc00当前有效
131.143.17.0/24AS1870250300 3257 3491 9924 134094 187026176.12.110.8rrc00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
2026/11/3 07:00:07撤销——103.212.68.10rrc00
2026/11/3 07:00:07宣告AS18702204092 20766 29169 35280 8966 2914 3491 9924 134094 1870289.234.186.6rrc00
2026/11/3 07:00:07宣告AS18702204092 20766 29075 174 3491 9924 134094 1870289.234.186.6rrc00
2026/11/3 07:00:01撤销——202.150.221.37rrc00
2026/11/3 07:00:00撤销——198.58.198.252rrc00
2026/11/3 04:00:22宣告AS18702328840 327727 174 3491 9924 134094 18702102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS18702328840 327727 174 3491 9924 134094 18702102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 23:40:12宣告AS1870258057 34549 2914 3491 9924 134094 18702194.50.92.251rrc00
2026/11/2 23:40:12宣告AS18702206499 34549 2914 3491 9924 134094 1870245.14.68.69rrc00
2026/11/2 23:40:12宣告AS1870234549 2914 3491 9924 134094 1870280.77.16.114rrc00
2026/11/1 02:50:13宣告AS1870249134 53356 6939 3491 9924 134094 1870223.129.32.61rrc00
2026/10/24 12:15:50宣告AS187024608 7575 3491 9924 134094 18702203.119.104.1rrc00
2026/10/24 12:15:47宣告AS1870214907 3356 3491 9924 134094 18702208.80.153.193rrc00
2026/10/24 12:10:43宣告AS187024608 7575 3491 9924 134094 18702203.119.104.1rrc00
2026/10/24 05:10:12宣告AS1870214907 3356 3491 9924 134094 18702208.80.153.193rrc00
2026/10/24 05:10:09宣告AS187024608 7575 3491 9924 134094 18702203.119.104.1rrc00
2026/10/23 20:25:38宣告AS1870214907 3356 3491 9924 134094 18702208.80.153.193rrc00
2026/10/23 20:25:11宣告AS187024608 7575 3491 9924 134094 18702203.119.104.1rrc00
2026/10/23 20:05:28宣告AS1870224482 6453 3491 9924 134094 18702203.175.175.15rrc00
2026/10/23 14:40:01宣告AS1870259919 9002 3491 9924 134094 187025.178.95.254rrc00
2026/10/22 03:20:26宣告AS1870217639 9304 9924 134094 18702202.69.160.152rrc00
2026/10/20 21:50:04宣告AS1870259919 12779 3257 3491 9924 134094 187025.178.95.254rrc00
2026/10/20 14:10:22宣告AS187024608 1221 4637 3491 9924 134094 18702203.119.104.1rrc00
2026/10/20 08:45:04宣告AS1870249432 48362 9002 3491 9924 134094 18702195.128.231.254rrc00
2026/10/20 00:05:34宣告AS18702216285 8280 6762 3491 9924 134094 1870284.54.49.1rrc00
2026/10/18 14:30:08宣告AS18702328840 327727 174 3491 9924 134094 18702102.208.105.2rrc00
2026/10/17 00:15:02宣告AS187024608 7575 3491 9924 134094 18702203.119.104.1rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00

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