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。

208.82.40.0/23

当前有效IPv4

起源 ASNAS19215

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2026/11/1 02:50:07BGP 路由数据
前缀
208.82.40.0/23
当前状态
当前有效
起源 ASN
AS19215
首次观测
2026/8/28 22:25:21
最近观测
2026/11/1 02:50:07
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
208.82.40.0/23AS1921549134 53356 6939 25645 19215523.129.32.61rrc00当前有效
208.82.40.0/23AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 19215115.178.95.254rrc00当前有效
208.82.40.0/23AS19215328840 327727 174 11758 19215 19215 19215 19215 19215 19215 1921511102.208.105.2rrc00当前有效
208.82.40.0/23AS19215204092 198978 174 11758 19215 19215 19215 19215 19215 19215 192151189.234.186.6rrc00当前有效
208.82.40.0/23AS192157018 6461 11758 19215 19215 19215 19215 19215 19215 192151012.0.1.63rrc00当前有效
208.82.40.0/23AS192153549 3356 6461 11758 19215 19215 19215 19215 19215 19215 1921511208.51.134.248rrc00当前有效
208.82.40.0/23AS1921558057 34549 6461 11758 19215 19215 19215 19215 19215 19215 1921511194.50.92.251rrc00当前有效
208.82.40.0/23AS1921558057 174 11758 19215 19215 19215 19215 19215 19215 1921510193.33.94.251rrc00当前有效
208.82.40.0/23AS1921513830 971 174 11758 19215 19215 19215 19215 19215 19215 1921511161.129.152.2rrc00当前有效
208.82.40.0/23AS1921549673 20485 6461 11758 19215 19215 19215 19215 19215 19215 192151194.247.111.254rrc00当前有效
208.82.40.0/23AS1921557381 42708 6461 11758 19215 19215 19215 19215 19215 19215 1921511193.150.22.240rrc00当前有效
208.82.40.0/23AS1921555720 2914 6461 11758 19215 19215 19215 19215 19215 19215 192151145.116.179.212rrc00当前有效
208.82.40.0/23AS19215216285 8280 6762 174 11758 19215 19215 19215 19215 19215 19215 192151284.54.49.1rrc00当前有效
208.82.40.0/23AS192153333 1257 6461 11758 19215 19215 19215 19215 19215 19215 1921511193.0.0.56rrc00当前有效
208.82.40.0/23AS1921522652 174 11758 19215 19215 19215 19215 19215 19215 192151045.61.0.85rrc00当前有效
208.82.40.0/23AS1921561218 6939 11758 19215 19215 19215 19215 19215 19215 1921510143.246.179.232rrc00当前有效
208.82.40.0/23AS19215213241 9002 6461 11758 19215 19215 19215 19215 19215 19215 192151189.42.52.8rrc00当前有效
208.82.40.0/23AS1921534927 1299 174 11758 19215 19215 19215 19215 19215 19215 1921511193.148.251.1rrc00当前有效
208.82.40.0/23AS1921544393 58057 6939 11758 19215 19215 19215 19215 19215 19215 192151149.12.70.222rrc00当前有效
208.82.40.0/23AS1921524482 6461 11758 19215 19215 19215 19215 19215 19215 1921510203.175.175.15rrc00当前有效
208.82.40.0/23AS1921550304 6461 11758 19215 19215 19215 19215 19215 19215 192151031.169.49.228rrc00当前有效
208.82.40.0/23AS19215206499 34549 6461 11758 19215 19215 19215 19215 19215 19215 192151145.14.68.69rrc00当前有效
208.82.40.0/23AS19215202365 50673 174 11758 19215 19215 19215 19215 19215 19215 19215115.255.90.109rrc00当前有效
208.82.40.0/23AS1921549432 48362 1764 6461 11758 19215 19215 19215 19215 19215 19215 1921512195.128.231.254rrc00当前有效
208.82.40.0/23AS192154608 1221 4637 6461 11758 19215 19215 19215 19215 19215 19215 1921512203.119.104.1rrc00当前有效
208.82.40.0/23AS1921514907 3356 6461 11758 19215 19215 19215 19215 19215 19215 1921511208.80.153.193rrc00当前有效
208.82.40.0/23AS19215852 6461 11758 19215 19215 19215 19215 19215 19215 1921510154.11.12.212rrc00当前有效
208.82.40.0/23AS1921537989 56300 132132 4657 6461 11758 19215 19215 19215 19215 19215 19215 1921513203.123.48.6rrc00当前有效
208.82.40.0/23AS1921550300 174 11758 19215 19215 19215 19215 19215 19215 1921510176.12.110.8rrc00当前有效
208.82.40.0/23AS1921534549 6461 11758 19215 19215 19215 19215 19215 19215 192151080.77.16.114rrc00当前有效
208.82.40.0/23AS19215132825 174 11758 19215 19215 19215 19215 19215 19215 192151043.251.115.197rrc00当前有效
208.82.40.0/23AS1921520205 6939 11758 19215 19215 19215 19215 19215 19215 192151064.246.96.5rrc00当前有效
208.82.40.0/23AS192151403 577 6461 11758 19215 19215 19215 19215 19215 19215 1921511198.58.198.252rrc00当前有效
208.82.40.0/23AS1921537721 6461 11758 19215 19215 19215 19215 19215 19215 1921510165.16.221.66rrc00当前有效
208.82.40.0/23AS1921520514 1299 174 11758 19215 19215 19215 19215 19215 19215 1921511217.151.205.147rrc00当前有效
208.82.40.0/23AS1921557821 12586 3257 6461 11758 19215 19215 19215 19215 19215 19215 1921512193.160.39.1rrc00当前有效
208.82.40.0/23AS1921555720 6939 11758 19215 19215 19215 19215 19215 19215 1921510103.212.68.10rrc00当前有效
208.82.40.0/23AS1921517639 6461 11758 19215 19215 19215 19215 19215 19215 1921510202.69.160.152rrc00当前有效
208.82.40.0/23AS1921545049 6696 1299 174 11758 19215 19215 19215 19215 19215 19215 1921512194.28.97.2rrc00当前有效
208.82.40.0/23AS1921548185 6461 11758 19215 19215 19215 19215 19215 19215 1921510195.90.96.2rrc00当前有效
208.82.40.0/23AS1921529504 39392 33891 6461 11758 19215 19215 19215 19215 19215 19215 1921512185.193.84.191rrc00当前有效
208.82.40.0/23AS1921534927 56655 6939 11758 19215 19215 19215 19215 19215 19215 192151145.134.89.1rrc00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
2026/11/1 02:50:07宣告AS1921549134 53356 6939 25645 1921523.129.32.61rrc00
2026/10/23 14:40:07宣告AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/20 21:50:04宣告AS1921559919 12779 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/18 14:30:08宣告AS19215328840 327727 174 11758 19215 19215 19215 19215 19215 19215 19215102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 19:50:32宣告AS1921549432 48362 1764 6461 11758 19215 19215 19215 19215 19215 19215 19215195.128.231.254rrc00
2026/10/14 03:35:04宣告AS19215328840 327727 174 11758 19215 19215 19215 19215 19215 19215 19215102.208.105.2rrc00
2026/10/13 14:35:02宣告AS19215328840 327727 174 11758 19215 19215 19215 19215 19215 19215 19215102.208.105.2rrc00
2026/10/13 11:35:32宣告AS1921549673 20485 6461 11758 19215 19215 19215 19215 19215 19215 1921594.247.111.254rrc00
2026/10/12 21:50:38宣告AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/12 21:50:08宣告AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/10 23:20:08撤销——195.128.231.254rrc00
2026/10/9 03:30:10宣告AS1921555720 3257 174 11758 19215 19215 19215 19215 19215 19215 1921545.116.179.212rrc00
2026/10/8 22:35:28宣告AS192157018 6461 11758 19215 19215 19215 19215 19215 19215 1921512.0.1.63rrc00
2026/10/8 22:35:19宣告AS1921514907 3356 6461 11758 19215 19215 19215 19215 19215 19215 19215208.80.153.193rrc00
2026/10/8 17:55:32宣告AS1921561218 6939 11758 19215 19215 19215 19215 19215 19215 19215143.246.179.232rrc00
2026/10/8 11:40:26宣告AS192153549 3356 6461 11758 19215 19215 19215 19215 19215 19215 19215208.51.134.248rrc00
2026/10/8 02:20:22宣告AS1921538001 3491 6461 11758 19215 19215 19215 19215 19215 19215 19215202.150.221.37rrc00
2026/10/8 02:20:18宣告AS1921545049 6696 1299 6461 11758 19215 19215 19215 19215 19215 19215 19215194.28.97.2rrc00
2026/10/8 02:20:16宣告AS1921520514 1299 6461 11758 19215 19215 19215 19215 19215 19215 19215217.151.205.147rrc00
2026/10/8 02:20:04宣告AS19215204092 198978 174 6461 11758 19215 19215 19215 19215 19215 19215 1921589.234.186.6rrc00
2026/10/8 02:20:04宣告AS19215204092 34019 6461 11758 19215 19215 19215 19215 19215 19215 1921589.234.186.6rrc00
2026/10/8 02:20:03宣告AS19215132825 3356 6461 11758 19215 19215 19215 19215 19215 19215 1921543.251.115.197rrc00
2026/10/7 23:40:34宣告AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/7 22:00:38宣告AS1921559919 9002 6461 11758 19215 19215 19215 19215 19215 19215 192155.178.95.254rrc00
2026/10/7 17:55:15宣告AS1921549134 53356 6939 11758 19215 19215 19215 19215 19215 19215 1921523.129.32.61rrc00
2026/10/7 16:45:11宣告AS1921537721 6461 11758 19215 19215 19215 19215 19215 19215 19215165.16.221.66rrc00
2026/10/7 10:25:17宣告AS1921529504 15935 6461 11758 19215 19215 19215 19215 19215 19215 19215185.193.84.191rrc00
2026/10/5 12:30:18宣告AS1921557381 50304 6461 11758 19215 19215 19215 19215 19215 19215 19215193.150.22.240rrc00
2026/10/5 11:50:22宣告AS1921557381 50304 6461 11758 19215 19215 19215 19215 19215 19215 19215193.150.22.240rrc00

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