首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

208.75.192.0/22

当前有效IPv4

起源 ASNAS40481

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2026/11/7 16:00:00BGP 路由数据
前缀
208.75.192.0/22
当前状态
当前有效
起源 ASN
AS40481
首次观测
2026/8/30 19:45:43
最近观测
2026/11/7 16:00:00
对等体41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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
208.75.192.0/22AS4048129504 39392 1299 20021 404815185.193.84.191rrc00当前有效
208.75.192.0/22AS4048158057 1836 3356 20021 404815193.33.94.251rrc00当前有效
208.75.192.0/22AS4048150300 3356 20021 404814176.12.110.8rrc00当前有效
208.75.192.0/22AS404817018 1299 20021 40481412.0.1.63rrc00当前有效
208.75.192.0/22AS4048138001 3491 1299 20021 404815202.150.221.37rrc00当前有效
208.75.192.0/22AS404813549 3356 20021 404814208.51.134.248rrc00当前有效
208.75.192.0/22AS40481202365 50673 174 1299 20021 4048165.255.90.109rrc00当前有效
208.75.192.0/22AS4048149673 20485 1299 20021 40481594.247.111.254rrc00当前有效
208.75.192.0/22AS404813333 1257 1299 20021 404815193.0.0.56rrc00当前有效
208.75.192.0/22AS404811403 577 3356 20021 404815198.58.198.252rrc00当前有效
208.75.192.0/22AS4048114907 3356 20021 404814208.80.153.193rrc00当前有效
208.75.192.0/22AS40481206499 34549 1299 20021 40481545.14.68.69rrc00当前有效
208.75.192.0/22AS4048137721 20021 404813165.16.221.66rrc00当前有效
208.75.192.0/22AS4048158057 34549 1299 20021 404815194.50.92.251rrc00当前有效
208.75.192.0/22AS40481852 20021 404813154.11.12.212rrc00当前有效
208.75.192.0/22AS4048122652 1299 20021 40481445.61.0.85rrc00当前有效
208.75.192.0/22AS4048157821 12586 3257 3356 20021 404816193.160.39.1rrc00当前有效
208.75.192.0/22AS4048145049 6696 1299 20021 404815194.28.97.2rrc00当前有效
208.75.192.0/22AS4048117639 3356 20021 404814202.69.160.152rrc00当前有效
208.75.192.0/22AS4048113830 971 3356 20021 404815161.129.152.2rrc00当前有效
208.75.192.0/22AS4048134549 1299 20021 40481480.77.16.114rrc00当前有效
208.75.192.0/22AS4048159919 9002 3356 20021 4048155.178.95.254rrc00当前有效
208.75.192.0/22AS4048155720 2914 3356 20021 40481545.116.179.212rrc00当前有效
208.75.192.0/22AS40481132825 3356 20021 40481443.251.115.197rrc00当前有效
208.75.192.0/22AS4048120205 6939 20021 40481464.246.96.5rrc00当前有效
208.75.192.0/22AS4048148185 3356 20021 404814195.90.96.2rrc00当前有效
208.75.192.0/22AS40481216285 8280 6762 3356 20021 40481684.54.49.1rrc00当前有效
208.75.192.0/22AS4048137989 56300 132132 4657 1299 20021 404817203.123.48.6rrc00当前有效
208.75.192.0/22AS4048134927 56655 6939 20021 40481545.134.89.1rrc00当前有效
208.75.192.0/22AS4048134927 1299 20021 404814193.148.251.1rrc00当前有效
208.75.192.0/22AS40481204092 20766 1299 20021 40481589.234.186.6rrc00当前有效
208.75.192.0/22AS4048157381 42708 1299 20021 404815193.150.22.240rrc00当前有效
208.75.192.0/22AS4048124482 20021 404813203.175.175.15rrc00当前有效
208.75.192.0/22AS4048149134 53356 6939 20021 40481523.129.32.61rrc00当前有效
208.75.192.0/22AS404814608 7575 1299 20021 404815203.119.104.1rrc00当前有效
208.75.192.0/22AS4048120514 1299 20021 404814217.151.205.147rrc00当前有效
208.75.192.0/22AS4048150304 1299 20021 40481431.169.49.228rrc00当前有效
208.75.192.0/22AS4048155720 6939 20021 404814103.212.68.10rrc00当前有效
208.75.192.0/22AS4048144393 58057 6939 20021 40481549.12.70.222rrc00当前有效
208.75.192.0/22AS4048161218 6939 20021 404814143.246.179.232rrc00当前有效
208.75.192.0/22AS40481328840 327727 174 3356 20021 404816102.208.105.2rrc00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
2026/11/1 13:30:52宣告AS40481206499 34549 1299 20021 4048145.14.68.69rrc00
2026/11/1 02:50:08宣告AS4048149134 53356 6939 20021 4048123.129.32.61rrc00
2026/10/23 06:30:56宣告AS4048129504 39392 1299 20021 40481185.193.84.191rrc00
2026/10/23 05:45:25宣告AS404814608 7575 1299 20021 40481203.119.104.1rrc00
2026/10/22 22:10:07宣告AS4048157381 42708 1299 20021 40481193.150.22.240rrc00
2026/10/21 05:30:11宣告AS404811403 577 3356 20021 40481198.58.198.252rrc00
2026/10/20 14:15:23宣告AS404814608 7575 1299 20021 40481203.119.104.1rrc00
2026/10/20 08:45:09宣告AS4048149432 48362 1299 20021 40481195.128.231.254rrc00
2026/10/19 05:50:07宣告AS4048117639 3356 20021 40481202.69.160.152rrc00
2026/10/18 14:30:11宣告AS40481328840 327727 174 3356 20021 40481102.208.105.2rrc00
2026/10/18 12:35:10宣告AS4048117639 3356 20021 40481202.69.160.152rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 15:50:21宣告AS404814608 7575 1299 20021 40481203.119.104.1rrc00
2026/10/15 00:10:00宣告AS40481328840 327727 174 3356 20021 40481102.208.105.2rrc00
2026/10/12 11:25:06宣告AS404814608 7575 1299 20021 40481203.119.104.1rrc00
2026/10/12 06:15:11宣告AS404814608 7575 1299 20021 40481203.119.104.1rrc00
2026/10/9 03:30:51宣告AS4048155720 3257 1299 20021 4048145.116.179.212rrc00
2026/10/8 17:55:21宣告AS4048161218 6939 20021 40481143.246.179.232rrc00
2026/10/8 11:45:08宣告AS404813549 3356 20021 40481208.51.134.248rrc00
2026/10/7 17:55:13宣告AS4048149134 53356 6939 20021 4048123.129.32.61rrc00
2026/10/7 10:25:44宣告AS4048129504 39392 1299 20021 40481185.193.84.191rrc00
2026/10/7 10:25:01宣告AS4048129504 15935 174 1299 20021 40481185.193.84.191rrc00
2026/10/4 10:05:14宣告AS4048158057 34549 1299 20021 40481194.50.92.251rrc00
2026/10/4 09:55:25宣告AS4048158057 34549 1299 20021 40481194.50.92.251rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 08:00:04宣告AS4048155720 6939 20021 40481103.212.68.10rrc00
2026/9/30 09:40:10宣告AS4048137721 20021 40481165.16.221.66rrc00
2026/9/30 03:30:06宣告AS40481852 20021 40481154.11.12.212rrc00
2026/9/27 07:20:03宣告AS4048122652 1299 20021 4048145.61.0.85rrc00
2026/9/24 16:25:12宣告AS40481852 20021 40481154.11.12.212rrc00

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