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。

82.146.192.0/19

当前有效IPv4

起源 ASNAS39440

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
82.146.192.0/19
当前状态
当前有效
起源 ASN
AS39440
首次观测
2026/8/29 09:30:27
最近观测
2026/11/7 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
82.146.192.0/19AS3944013830 971 174 15547 394405161.129.152.2rrc00当前有效
82.146.192.0/19AS3944034549 15547 39440380.77.16.114rrc00当前有效
82.146.192.0/19AS3944059919 4455 15547 3944045.178.95.254rrc00当前有效
82.146.192.0/19AS3944048185 4455 15547 394404195.90.96.2rrc00当前有效
82.146.192.0/19AS39440132825 174 15547 39440443.251.115.197rrc00当前有效
82.146.192.0/19AS3944055720 2914 174 15547 39440545.116.179.212rrc00当前有效
82.146.192.0/19AS3944020205 6939 15547 39440464.246.96.5rrc00当前有效
82.146.192.0/19AS3944034927 1299 4455 15547 394405193.148.251.1rrc00当前有效
82.146.192.0/19AS3944034927 15547 39440345.134.89.1rrc00当前有效
82.146.192.0/19AS39440204092 20766 15547 39440489.234.186.6rrc00当前有效
82.146.192.0/19AS3944057381 42708 3303 15547 394405193.150.22.240rrc00当前有效
82.146.192.0/19AS3944024482 15547 394403203.175.175.15rrc00当前有效
82.146.192.0/19AS3944049134 53356 6939 15547 39440523.129.32.61rrc00当前有效
82.146.192.0/19AS39440216285 8280 3303 15547 39440584.54.49.1rrc00当前有效
82.146.192.0/19AS394403303 15547 394403203.119.13.180rrc00当前有效
82.146.192.0/19AS3944037989 56300 132132 8220 15547 394406203.123.48.6rrc00当前有效
82.146.192.0/19AS3944050304 4455 15547 39440431.169.49.228rrc00当前有效
82.146.192.0/19AS3944020514 1299 4455 15547 394405217.151.205.147rrc00当前有效
82.146.192.0/19AS3944044393 212024 15547 39440449.12.70.222rrc00当前有效
82.146.192.0/19AS39440328840 327727 174 15547 394405102.208.105.2rrc00当前有效
82.146.192.0/19AS39440202297 4455 15547 394404109.248.43.5rrc00当前有效
82.146.192.0/19AS3944055720 6939 15547 394404103.212.68.10rrc00当前有效
82.146.192.0/19AS3944061218 6939 15547 394404143.246.179.232rrc00当前有效
82.146.192.0/19AS394404608 7575 3303 15547 394405203.119.104.1rrc00当前有效
82.146.192.0/19AS3944038001 8220 15547 394404202.150.221.37rrc00当前有效
82.146.192.0/19AS3944029504 4455 15547 394404185.193.84.191rrc00当前有效
82.146.192.0/19AS3944050300 4455 15547 394404176.12.110.8rrc00当前有效
82.146.192.0/19AS3944058057 1836 15547 394404193.33.94.251rrc00当前有效
82.146.192.0/19AS3944049673 20485 15547 39440494.247.111.254rrc00当前有效
82.146.192.0/19AS394403333 4455 15547 394404193.0.0.56rrc00当前有效
82.146.192.0/19AS394401403 577 8220 15547 394405198.58.198.252rrc00当前有效
82.146.192.0/19AS3944050628 15547 394403178.208.11.4rrc00当前有效
82.146.192.0/19AS3944049432 48362 3303 15547 394405195.128.231.254rrc00当前有效
82.146.192.0/19AS39440202365 50673 4455 15547 3944055.255.90.109rrc00当前有效
82.146.192.0/19AS394403549 3356 8220 15547 394405208.51.134.248rrc00当前有效
82.146.192.0/19AS39440852 8220 15547 394404154.11.12.212rrc00当前有效
82.146.192.0/19AS3944037721 15547 394403165.16.221.66rrc00当前有效
82.146.192.0/19AS3944058057 34549 15547 394404194.50.92.251rrc00当前有效
82.146.192.0/19AS3944022652 174 15547 39440445.61.0.85rrc00当前有效
82.146.192.0/19AS39440206499 34549 15547 39440445.14.68.69rrc00当前有效
82.146.192.0/19AS3944014907 8220 15547 394404208.80.153.193rrc00当前有效
82.146.192.0/19AS3944017639 15547 394403202.69.160.152rrc00当前有效
82.146.192.0/19AS3944045049 4455 15547 394404194.28.97.2rrc00当前有效
82.146.192.0/19AS394407018 174 15547 39440412.0.1.63rrc00当前有效
82.146.192.0/19AS3944057821 12586 3257 174 15547 394406193.160.39.1rrc00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
2026/11/1 02:50:04宣告AS3944049134 53356 6939 15547 3944023.129.32.61rrc00
2026/10/23 06:30:24宣告AS3944029504 4455 15547 39440185.193.84.191rrc00
2026/10/22 22:10:13宣告AS3944057381 42708 3303 15547 39440193.150.22.240rrc00
2026/10/22 03:20:03宣告AS3944017639 15547 39440202.69.160.152rrc00
2026/10/21 22:10:25宣告AS3944050304 4455 15547 3944031.169.49.228rrc00
2026/10/21 17:10:20宣告AS394401403 577 8220 15547 39440198.58.198.252rrc00
2026/10/21 16:45:15宣告AS394404608 7575 3303 15547 39440203.119.104.1rrc00
2026/10/20 14:10:00宣告AS394404608 1221 4637 3303 15547 39440203.119.104.1rrc00
2026/10/20 00:05:28宣告AS39440216285 8280 3303 15547 3944084.54.49.1rrc00
2026/10/19 09:40:24宣告AS3944037721 15547 39440165.16.221.66rrc00
2026/10/19 06:45:17宣告AS394404608 7575 3303 15547 39440203.119.104.1rrc00
2026/10/19 04:25:05宣告AS3944017639 15547 39440202.69.160.152rrc00
2026/10/18 14:30:02宣告AS39440328840 327727 174 15547 39440102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:46宣告AS39440328840 327727 174 15547 39440102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:10宣告AS394401403 577 3303 15547 39440198.58.198.252rrc00
2026/10/15 19:50:23宣告AS3944049432 48362 3303 15547 39440195.128.231.254rrc00
2026/10/15 13:35:02宣告AS39440204092 20766 15547 3944089.234.186.6rrc00
2026/10/15 09:20:48宣告AS39440216285 8280 3303 15547 3944084.54.49.1rrc00
2026/10/10 02:00:06宣告AS3944017639 15547 39440202.69.160.152rrc00
2026/10/9 03:30:16宣告AS3944055720 3257 174 15547 3944045.116.179.212rrc00
2026/10/8 23:25:32宣告AS3944050304 4455 15547 3944031.169.49.228rrc00
2026/10/8 23:20:30宣告AS3944050304 4455 15547 3944031.169.49.228rrc00
2026/10/8 22:35:33宣告AS39440328840 327727 174 15547 39440102.208.105.2rrc00
2026/10/8 22:35:23宣告AS394401403 577 3303 15547 39440198.58.198.252rrc00
2026/10/8 22:35:07宣告AS394404608 7575 3303 15547 39440203.119.104.1rrc00
2026/10/8 17:55:32宣告AS3944061218 6939 15547 39440143.246.179.232rrc00
2026/10/7 17:55:08宣告AS3944049134 53356 6939 15547 3944023.129.32.61rrc00
2026/10/7 05:00:16宣告AS3944024482 15547 39440203.175.175.15rrc00

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