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。

45.80.240.0/22

当前有效IPv4

起源 ASNAS204144

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2026/10/22 14:45:51BGP 路由数据
前缀
45.80.240.0/22
当前状态
当前有效
起源 ASN
AS204144
首次观测
2026/8/28 19:40:14
最近观测
2026/10/22 14:45:51
对等体45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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.80.240.0/22AS204144204092 34019 8218 204144489.234.186.6rrc00当前有效
45.80.240.0/22AS20414450304 57304 6789 204144431.169.49.228rrc00当前有效
45.80.240.0/22AS20414413830 971 3356 3216 6789 2041446161.129.152.2rrc00当前有效
45.80.240.0/22AS20414424482 2041442203.175.175.15rrc00当前有效
45.80.240.0/22AS204144202365 6939 12389 201776 2041445194.50.19.4rrc00当前有效
45.80.240.0/22AS204144216285 8280 6762 20485 28761 204144684.54.49.1rrc00当前有效
45.80.240.0/22AS20414437989 6939 12389 201776 2041445203.123.48.6rrc00当前有效
45.80.240.0/22AS20414449673 204144294.247.111.254rrc00当前有效
45.80.240.0/22AS20414458057 34549 57304 6789 2041445194.50.92.251rrc00当前有效
45.80.240.0/22AS204144208972 204144245.12.55.0rrc00当前有效
45.80.240.0/22AS2041443549 3356 3216 6789 2041445208.51.134.248rrc00当前有效
45.80.240.0/22AS2041443333 57304 6789 2041444193.0.0.56rrc00当前有效
45.80.240.0/22AS204144213241 9002 57304 6789 204144589.42.52.8rrc00当前有效
45.80.240.0/22AS20414445049 6696 20485 6789 2041445194.28.97.2rrc00当前有效
45.80.240.0/22AS20414448185 3216 6789 2041444195.90.96.2rrc00当前有效
45.80.240.0/22AS20414429504 28917 6789 2041444185.193.84.191rrc00当前有效
45.80.240.0/22AS20414450300 57304 6789 2041444176.12.110.8rrc00当前有效
45.80.240.0/22AS20414437721 2041442165.16.221.66rrc00当前有效
45.80.240.0/22AS204144202365 28917 28917 28917 6789 20414465.255.90.109rrc00当前有效
45.80.240.0/22AS20414434549 57304 6789 204144480.77.16.114rrc00当前有效
45.80.240.0/22AS204144206499 34549 57304 6789 204144545.14.68.69rrc00当前有效
45.80.240.0/22AS20414438001 3491 12389 201776 2041445202.150.221.37rrc00当前有效
45.80.240.0/22AS2041444608 7575 3491 12389 201776 2041446203.119.104.1rrc00当前有效
45.80.240.0/22AS20414449432 48362 57304 6789 2041445195.128.231.254rrc00当前有效
45.80.240.0/22AS204144852 3491 12389 28761 2041445154.11.12.212rrc00当前有效
45.80.240.0/22AS204144132825 174 12389 28761 204144543.251.115.197rrc00当前有效
45.80.240.0/22AS20414457381 42708 3216 6789 2041445193.150.22.240rrc00当前有效
45.80.240.0/22AS204144328840 327727 174 12389 28761 2041446102.208.105.2rrc00当前有效
45.80.240.0/22AS20414420514 1299 12389 28761 2041445217.151.205.147rrc00当前有效
45.80.240.0/22AS20414455720 3257 12389 28761 204144545.116.179.212rrc00当前有效
45.80.240.0/22AS20414455720 6939 2041443103.212.68.10rrc00当前有效
45.80.240.0/22AS20414434927 56655 204144345.134.89.1rrc00当前有效
45.80.240.0/22AS20414422652 1299 12389 201776 204144545.61.0.85rrc00当前有效
45.80.240.0/22AS2041441403 577 6939 12389 201776 2041446198.58.198.252rrc00当前有效
45.80.240.0/22AS20414420205 6939 204144364.246.96.5rrc00当前有效
45.80.240.0/22AS20414444393 58057 6939 204144449.12.70.222rrc00当前有效
45.80.240.0/22AS20414414907 3356 3216 6789 2041445208.80.153.193rrc00当前有效
45.80.240.0/22AS20414461218 6939 2041443143.246.179.232rrc00当前有效
45.80.240.0/22AS20414459919 9002 57304 6789 20414455.178.95.254rrc00当前有效
45.80.240.0/22AS20414434927 1299 12389 201776 2041445193.148.251.1rrc00当前有效
45.80.240.0/22AS20414449134 53356 6939 204144423.129.32.61rrc00当前有效
45.80.240.0/22AS20414417639 6939 2041443202.69.160.152rrc00当前有效
45.80.240.0/22AS2041447018 3356 3216 6789 204144512.0.1.63rrc00当前有效
45.80.240.0/22AS20414457821 12586 3257 12389 28761 2041446193.160.39.1rrc00当前有效
45.80.240.0/22AS20414458057 174 12389 201776 2041445193.33.94.251rrc00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
2026/10/22 14:45:51宣告AS204144204092 34019 8218 20414489.234.186.6rrc00
2026/10/21 22:10:25宣告AS20414450304 57304 6789 20414431.169.49.228rrc00
2026/10/21 21:21:00宣告AS20414413830 971 3356 3216 6789 204144161.129.152.2rrc00
2026/10/21 12:20:20宣告AS20414424482 204144203.175.175.15rrc00
2026/10/21 12:20:20宣告AS20414424482 3216 6789 204144203.175.175.15rrc00
2026/10/21 11:05:49宣告AS204144202365 6939 12389 201776 204144194.50.19.4rrc00
2026/10/21 07:15:41宣告AS204144216285 8280 6762 20485 28761 20414484.54.49.1rrc00
2026/10/20 20:15:25宣告AS20414437989 6939 12389 201776 204144203.123.48.6rrc00
2026/10/20 06:40:18宣告AS204144202365 6939 12389 201776 204144194.50.19.4rrc00
2026/10/20 01:05:22宣告AS20414438001 3491 12389 201776 204144202.150.221.37rrc00
2026/10/20 00:05:21宣告AS204144216285 8280 6762 20485 6789 20414484.54.49.1rrc00
2026/10/19 23:20:12宣告AS20414437989 56300 132132 6939 12389 201776 204144203.123.48.6rrc00
2026/10/19 19:30:04宣告AS2041444608 7575 3491 12389 201776 204144203.119.104.1rrc00
2026/10/19 19:30:00宣告AS20414437989 6939 12389 201776 204144203.123.48.6rrc00
2026/10/19 19:20:44宣告AS20414449432 48362 57304 6789 204144195.128.231.254rrc00
2026/10/19 19:20:42宣告AS204144852 3491 12389 28761 204144154.11.12.212rrc00
2026/10/19 19:20:38宣告AS204144132825 174 12389 28761 20414443.251.115.197rrc00
2026/10/19 19:20:38撤销——203.123.48.6rrc00
2026/10/19 19:20:37宣告AS20414457381 42708 3216 6789 204144193.150.22.240rrc00
2026/10/19 19:20:36宣告AS204144328840 327727 174 12389 28761 204144102.208.105.2rrc00
2026/10/19 19:20:34宣告AS20414413830 971 174 12389 28761 204144161.129.152.2rrc00
2026/10/19 19:20:33宣告AS20414420514 1299 12389 28761 204144217.151.205.147rrc00
2026/10/19 19:20:29宣告AS20414437989 56300 132132 6939 12389 201776 204144203.123.48.6rrc00
2026/10/19 19:20:28宣告AS20414455720 3257 12389 28761 20414445.116.179.212rrc00
2026/10/19 19:20:27宣告AS20414455720 6939 204144103.212.68.10rrc00
2026/10/19 19:20:25宣告AS20414434927 56655 20414445.134.89.1rrc00
2026/10/19 19:20:25宣告AS20414422652 1299 12389 201776 20414445.61.0.85rrc00
2026/10/19 19:20:19宣告AS2041441403 577 6939 12389 201776 204144198.58.198.252rrc00
2026/10/19 19:20:18宣告AS2041441403 577 1273 3216 6789 204144198.58.198.252rrc00
2026/10/19 19:20:17宣告AS2041441403 577 6939 12389 201776 204144198.58.198.252rrc00

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