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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。

45.142.221.0/24

当前有效IPv4

起源 ASNAS208366

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2026/11/9 16:00:00BGP 路由数据
前缀
45.142.221.0/24
当前状态
当前有效
起源 ASN
AS208366
首次观测
2026/8/28 19:40:15
最近观测
2026/11/9 16:00:00
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
45.142.221.0/24AS2083667018 6939 31529 208366412.0.1.63rrc00当前有效
45.142.221.0/24AS20836613830 971 3356 9002 42473 31529 2083667161.129.152.2rrc00当前有效
45.142.221.0/24AS20836634549 5539 8763 31529 208366580.77.16.114rrc00当前有效
45.142.221.0/24AS20836659919 57463 31529 20836645.178.95.254rrc00当前有效
45.142.221.0/24AS20836648185 6939 31529 2083664195.90.96.2rrc00当前有效
45.142.221.0/24AS208366132825 3356 6939 31529 208366543.251.115.197rrc00当前有效
45.142.221.0/24AS20836655720 2914 42473 31529 208366545.116.179.212rrc00当前有效
45.142.221.0/24AS20836638855 15412 57187 57187 57187 42473 31529 2083668103.147.22.50rrc00当前有效
45.142.221.0/24AS20836620205 6939 31529 208366464.246.96.5rrc00当前有效
45.142.221.0/24AS20836634927 6939 31529 208366445.134.89.1rrc00当前有效
45.142.221.0/24AS20836634927 6939 31529 2083664193.148.251.1rrc00当前有效
45.142.221.0/24AS208366204092 31529 208366389.234.186.6rrc00当前有效
45.142.221.0/24AS20836657381 6939 31529 2083664193.150.22.240rrc00当前有效
45.142.221.0/24AS20836624482 31529 2083663203.175.175.15rrc00当前有效
45.142.221.0/24AS20836649134 53356 6939 31529 208366523.129.32.61rrc00当前有效
45.142.221.0/24AS208366216285 8280 6762 6939 31529 208366684.54.49.1rrc00当前有效
45.142.221.0/24AS20836637989 6939 31529 2083664203.123.48.6rrc00当前有效
45.142.221.0/24AS20836650304 31529 208366331.169.49.228rrc00当前有效
45.142.221.0/24AS20836620514 1299 42473 31529 2083665217.151.205.147rrc00当前有效
45.142.221.0/24AS20836644393 401753 31529 208366449.12.70.222rrc00当前有效
45.142.221.0/24AS20836661218 6939 31529 2083664143.246.179.232rrc00当前有效
45.142.221.0/24AS208366328840 327727 174 64049 55836 9583 42473 31529 2083669102.208.105.2rrc00当前有效
45.142.221.0/24AS20836655720 6939 31529 2083664103.212.68.10rrc00当前有效
45.142.221.0/24AS2083664608 4826 42473 42473 42473 42473 42473 31529 2083669203.119.104.1rrc00当前有效
45.142.221.0/24AS208366202365 6939 31529 2083664194.50.19.4rrc00当前有效
45.142.221.0/24AS20836638001 64049 55836 9583 42473 31529 2083667202.150.221.37rrc00当前有效
45.142.221.0/24AS20836629504 57463 31529 2083664185.193.84.191rrc00当前有效
45.142.221.0/24AS20836650300 31529 2083663176.12.110.8rrc00当前有效
45.142.221.0/24AS20836658057 1836 6939 31529 2083665193.33.94.251rrc00当前有效
45.142.221.0/24AS20836649673 20485 31529 208366494.247.111.254rrc00当前有效
45.142.221.0/24AS2083663333 31529 2083663193.0.0.56rrc00当前有效
45.142.221.0/24AS2083661403 6939 31529 2083664198.58.198.252rrc00当前有效
45.142.221.0/24AS20836650628 31529 2083663178.208.11.4rrc00当前有效
45.142.221.0/24AS20836649432 48362 6939 31529 2083665195.128.231.254rrc00当前有效
45.142.221.0/24AS208366202365 50673 31529 20836645.255.90.109rrc00当前有效
45.142.221.0/24AS2083663549 3356 9002 42473 31529 2083666208.51.134.248rrc00当前有效
45.142.221.0/24AS208366852 6939 31529 2083664154.11.12.212rrc00当前有效
45.142.221.0/24AS20836637721 31529 2083663165.16.221.66rrc00当前有效
45.142.221.0/24AS20836658057 6939 31529 2083664194.50.92.251rrc00当前有效
45.142.221.0/24AS20836622652 6939 31529 208366445.61.0.85rrc00当前有效
45.142.221.0/24AS208366206499 31529 208366345.14.68.69rrc00当前有效
45.142.221.0/24AS20836614907 6939 31529 2083664208.80.153.193rrc00当前有效
45.142.221.0/24AS20836617639 4826 42473 42473 42473 42473 42473 31529 2083669202.69.160.152rrc00当前有效
45.142.221.0/24AS20836645049 6696 31529 2083664194.28.97.2rrc00当前有效
45.142.221.0/24AS20836657821 57463 31529 2083664193.160.39.1rrc00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
2026/11/6 08:10:00宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/6 02:40:07宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/4 21:45:02宣告AS208366206499 31529 20836645.14.68.69rrc00
2026/11/4 21:35:02宣告AS20836644393 401753 31529 20836649.12.70.222rrc00
2026/11/4 16:15:34宣告AS208366328840 327727 174 64049 55836 9583 42473 31529 208366102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 05:20:34宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/4 01:05:41宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/3 22:35:08宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/3 20:30:51宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/3 16:40:39宣告AS20836629504 57463 31529 208366185.193.84.191rrc00
2026/11/3 14:20:24宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:30:17宣告AS20836650300 2914 42473 31529 208366176.12.110.8rrc00
2026/11/3 02:30:12撤销——176.12.110.8rrc00
2026/11/3 02:10:36宣告AS208366328840 327727 174 64049 55836 9583 42473 31529 208366102.208.105.2rrc00
2026/11/2 09:55:11宣告AS20836638855 15412 57187 57187 57187 42473 31529 208366103.147.22.50rrc00
2026/11/2 08:40:05宣告AS20836638855 15412 57187 57187 57187 42473 31529 208366103.147.22.50rrc00
2026/11/1 20:05:02宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/11/1 13:05:38宣告AS20836644393 64073 31529 20836649.12.70.222rrc00
2026/11/1 02:50:14宣告AS20836649134 53356 6939 31529 20836623.129.32.61rrc00
2026/10/23 15:40:05宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/10/23 12:35:15宣告AS208366208972 6939 31529 20836645.12.55.0rrc00
2026/10/23 06:30:24宣告AS20836629504 57463 31529 208366185.193.84.191rrc00
2026/10/22 23:00:07宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/10/22 10:45:00宣告AS20836613830 971 3356 9002 42473 31529 208366161.129.152.2rrc00
2026/10/21 21:20:36宣告AS20836644393 401753 31529 20836649.12.70.222rrc00
2026/10/21 11:05:50宣告AS208366202365 6939 31529 208366194.50.19.4rrc00
2026/10/21 08:30:18宣告AS20836644393 64073 31529 20836649.12.70.222rrc00

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