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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。

91.243.16.0/20

当前有效IPv4

起源 ASNAS41911

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2026/11/3 16:00:00BGP 路由数据
前缀
91.243.16.0/20
当前状态
当前有效
起源 ASN
AS41911
首次观测
2026/9/28 13:45:02
最近观测
2026/11/3 16:00:00
对等体48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

48 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.243.16.0/20AS4191150628 6939 3255 39608 39608 419116178.208.11.4rrc00当前有效
91.243.16.0/20AS4191161218 6939 3255 39608 39608 419116143.246.179.232rrc00当前有效
91.243.16.0/20AS41911213241 9002 39608 39608 41911589.42.52.8rrc00当前有效
91.243.16.0/20AS41911206499 34549 35297 39608 39608 41911645.14.68.69rrc00当前有效
91.243.16.0/20AS4191144393 401753 35297 39608 39608 41911649.12.70.222rrc00当前有效
91.243.16.0/20AS41911204092 20766 50263 39608 41911589.234.186.6rrc00当前有效
91.243.16.0/20AS4191150304 35297 39608 39608 41911531.169.49.228rrc00当前有效
91.243.16.0/20AS4191134927 6939 3255 39608 39608 419116193.148.251.1rrc00当前有效
91.243.16.0/20AS4191149432 48362 6939 3255 39608 39608 419117195.128.231.254rrc00当前有效
91.243.16.0/20AS41911202365 35297 39608 39608 4191155.255.90.109rrc00当前有效
91.243.16.0/20AS4191137989 6939 3255 39608 39608 419116203.123.48.6rrc00当前有效
91.243.16.0/20AS4191114907 6939 3255 39608 39608 419116208.80.153.193rrc00当前有效
91.243.16.0/20AS41911852 6939 3255 39608 39608 419116154.11.12.212rrc00当前有效
91.243.16.0/20AS419114608 6939 3255 39608 39608 419116203.119.104.1rrc00当前有效
91.243.16.0/20AS419111403 6939 3255 39608 39608 419116198.58.198.252rrc00当前有效
91.243.16.0/20AS41911202365 6939 3255 39608 39608 419116194.50.19.4rrc00当前有效
91.243.16.0/20AS4191138001 6939 3255 39608 39608 419116202.150.221.37rrc00当前有效
91.243.16.0/20AS4191120205 6939 3255 39608 39608 41911664.246.96.5rrc00当前有效
91.243.16.0/20AS41911132825 174 3255 39608 39608 41911643.251.115.197rrc00当前有效
91.243.16.0/20AS4191150300 50263 39608 419114176.12.110.8rrc00当前有效
91.243.16.0/20AS4191122652 6939 3255 39608 39608 41911645.61.0.85rrc00当前有效
91.243.16.0/20AS4191120514 1299 35297 39608 39608 419116217.151.205.147rrc00当前有效
91.243.16.0/20AS4191137721 50263 39608 419114165.16.221.66rrc00当前有效
91.243.16.0/20AS419113333 50263 39608 419114193.0.0.56rrc00当前有效
91.243.16.0/20AS4191117639 9002 39608 39608 419115202.69.160.152rrc00当前有效
91.243.16.0/20AS4191149134 53356 6939 3255 39608 39608 41911723.129.32.61rrc00当前有效
91.243.16.0/20AS4191155720 6939 3255 39608 39608 419116103.212.68.10rrc00当前有效
91.243.16.0/20AS419116939 3255 39608 39608 419115118.67.200.8rrc00当前有效
91.243.16.0/20AS4191148185 6939 3255 39608 39608 419116195.90.96.2rrc00当前有效
91.243.16.0/20AS4191129504 35297 39608 39608 419115185.193.84.191rrc00当前有效
91.243.16.0/20AS4191145049 6939 3255 39608 39608 419116194.28.97.2rrc00当前有效
91.243.16.0/20AS4191138855 6939 3255 39608 39608 419116103.147.22.50rrc00当前有效
91.243.16.0/20AS4191134927 6939 3255 39608 39608 41911645.134.89.1rrc00当前有效
91.243.16.0/20AS41911208972 35297 39608 39608 41911545.12.55.0rrc00当前有效
91.243.16.0/20AS4191124482 39608 419113203.175.175.15rrc00当前有效
91.243.16.0/20AS4191157821 6939 3255 39608 39608 419116193.160.39.1rrc00当前有效
91.243.16.0/20AS4191158057 1836 9002 39608 39608 419116193.33.94.251rrc00当前有效
91.243.16.0/20AS419117018 1299 35297 39608 39608 41911612.0.1.63rrc00当前有效
91.243.16.0/20AS419113549 3356 9002 39608 39608 419116208.51.134.248rrc00当前有效
91.243.16.0/20AS41911328840 327727 174 3255 39608 39608 419117102.208.105.2rrc00当前有效
91.243.16.0/20AS4191158057 34549 35297 39608 39608 419116194.50.92.251rrc00当前有效
91.243.16.0/20AS4191157381 6939 3255 39608 39608 419116193.150.22.240rrc00当前有效
91.243.16.0/20AS4191149673 3216 50263 39608 41911594.247.111.254rrc00当前有效
91.243.16.0/20AS4191113830 971 6939 3255 39608 39608 419117161.129.152.2rrc00当前有效
91.243.16.0/20AS4191155720 2914 3255 39608 39608 41911645.116.179.212rrc00当前有效
91.243.16.0/20AS41911216285 8280 6762 9002 39608 39608 41911784.54.49.1rrc00当前有效
91.243.16.0/20AS4191134549 35297 39608 39608 41911580.77.16.114rrc00当前有效
91.243.16.0/20AS4191159919 9002 39608 39608 4191155.178.95.254rrc00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 14:40:10宣告AS4191159919 9002 39608 39608 419115.178.95.254rrc00
2026/10/23 06:30:53宣告AS4191129504 35297 39608 39608 41911185.193.84.191rrc00
2026/10/23 05:45:28宣告AS419114608 7575 2914 9002 39608 39608 41911203.119.104.1rrc00
2026/10/22 10:50:20宣告AS419111403 577 3356 9002 39608 39608 41911198.58.198.252rrc00
2026/10/22 10:40:49宣告AS4191150304 35297 39608 39608 4191131.169.49.228rrc00
2026/10/22 10:40:27宣告AS4191157381 50304 35297 39608 39608 41911193.150.22.240rrc00
2026/10/22 03:20:09宣告AS4191117639 6939 39608 41911202.69.160.152rrc00
2026/10/20 14:10:03宣告AS419114608 1221 4637 3257 35297 39608 39608 41911203.119.104.1rrc00
2026/10/20 13:10:35宣告AS419114608 7575 2914 9002 39608 39608 41911203.119.104.1rrc00
2026/10/20 11:05:20宣告AS419114608 7575 2914 9002 39608 39608 41911203.119.104.1rrc00
2026/10/20 08:45:01宣告AS4191149432 48362 35297 39608 39608 41911195.128.231.254rrc00
2026/10/18 15:05:02宣告AS4191117639 6939 39608 41911202.69.160.152rrc00
2026/10/18 14:30:13宣告AS41911328840 327727 174 3356 9002 39608 39608 41911102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 23:00:30宣告AS41911204092 20766 50263 39608 4191189.234.186.6rrc00
2026/10/15 23:00:29宣告AS4191124482 50263 39608 41911203.175.175.15rrc00
2026/10/15 23:00:28宣告AS419113333 50263 39608 41911193.0.0.56rrc00
2026/10/15 23:00:28宣告AS4191148185 50263 39608 41911195.90.96.2rrc00
2026/10/15 23:00:28宣告AS4191134927 56655 50263 39608 4191145.134.89.1rrc00
2026/10/15 23:00:23宣告AS4191158057 34549 35297 39608 39608 41911194.50.92.251rrc00
2026/10/15 23:00:23宣告AS41911206499 34549 35297 39608 39608 4191145.14.68.69rrc00
2026/10/15 23:00:23宣告AS4191134549 35297 39608 39608 4191180.77.16.114rrc00
2026/10/15 23:00:22宣告AS4191129504 35297 39608 39608 41911185.193.84.191rrc00
2026/10/15 23:00:22宣告AS41911202365 35297 39608 39608 419115.255.90.109rrc00
2026/10/15 19:50:34宣告AS4191149432 48362 35297 39608 39608 41911195.128.231.254rrc00
2026/10/15 16:30:12宣告AS4191150300 50263 39608 41911176.12.110.8rrc00
2026/10/15 10:55:06宣告AS41911202365 6939 3255 39608 39608 41911194.50.19.4rrc00
2026/10/15 07:30:15宣告AS41911202365 6939 3255 39608 39608 41911194.50.19.4rrc00
2026/10/15 03:55:13宣告AS41911202365 6939 3255 39608 39608 41911194.50.19.4rrc00
2026/10/14 13:25:18宣告AS41911202365 6939 3255 39608 39608 41911194.50.19.4rrc00

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