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。

193.19.82.0/23

当前有效IPv4

起源 ASNAS49825

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2026/11/11 00:00:00BGP 路由数据
前缀
193.19.82.0/23
当前状态
当前有效
起源 ASN
AS49825
首次观测
2026/8/28 19:40:15
最近观测
2026/11/11 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告7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
193.19.82.0/23AS4982545049 6696 20485 8641 498255194.28.97.2rrc00当前有效
193.19.82.0/23AS4982529504 6939 12389 8641 498255185.193.84.191rrc00当前有效
193.19.82.0/23AS4982548185 3216 8641 498254195.90.96.2rrc00当前有效
193.19.82.0/23AS49825208972 42861 49825345.12.55.0rrc00当前有效
193.19.82.0/23AS4982549134 53356 6939 12389 8641 49825623.129.32.61rrc00当前有效
193.19.82.0/23AS4982555720 6939 12389 8641 498255103.212.68.10rrc00当前有效
193.19.82.0/23AS4982517639 8641 498253202.69.160.152rrc00当前有效
193.19.82.0/23AS4982537721 42861 498253165.16.221.66rrc00当前有效
193.19.82.0/23AS498257018 1299 8641 49825412.0.1.63rrc00当前有效
193.19.82.0/23AS4982520514 1299 8641 498254217.151.205.147rrc00当前有效
193.19.82.0/23AS4982534549 8641 49825380.77.16.114rrc00当前有效
193.19.82.0/23AS49825132825 3356 3491 8641 49825543.251.115.197rrc00当前有效
193.19.82.0/23AS4982538001 20764 8641 498254202.150.221.37rrc00当前有效
193.19.82.0/23AS4982520205 1299 8641 49825464.246.96.5rrc00当前有效
193.19.82.0/23AS498251403 6939 12389 8641 498255198.58.198.252rrc00当前有效
193.19.82.0/23AS498254608 7575 3491 8641 498255203.119.104.1rrc00当前有效
193.19.82.0/23AS4982514907 6939 12389 8641 498255208.80.153.193rrc00当前有效
193.19.82.0/23AS49825852 3491 8641 498254154.11.12.212rrc00当前有效
193.19.82.0/23AS4982537989 6939 12389 8641 498255203.123.48.6rrc00当前有效
193.19.82.0/23AS49825202365 50673 42861 4982545.255.90.109rrc00当前有效
193.19.82.0/23AS4982534927 6939 12389 8641 498255193.148.251.1rrc00当前有效
193.19.82.0/23AS49825216285 8280 6762 20485 8641 49825684.54.49.1rrc00当前有效
193.19.82.0/23AS4982544393 212024 8641 49825449.12.70.222rrc00当前有效
193.19.82.0/23AS49825204092 34019 8641 49825489.234.186.6rrc00当前有效
193.19.82.0/23AS4982550304 42861 49825331.169.49.228rrc00当前有效
193.19.82.0/23AS49825206499 34549 8641 49825445.14.68.69rrc00当前有效
193.19.82.0/23AS4982561218 6939 12389 8641 498255143.246.179.232rrc00当前有效
193.19.82.0/23AS4982555720 2914 3491 8641 49825545.116.179.212rrc00当前有效
193.19.82.0/23AS4982513830 971 3356 3216 8641 498256161.129.152.2rrc00当前有效
193.19.82.0/23AS49825213241 8641 49825389.42.52.8rrc00当前有效
193.19.82.0/23AS498253333 8732 42861 498254193.0.0.56rrc00当前有效
193.19.82.0/23AS4982522652 6939 12389 8641 49825545.61.0.85rrc00当前有效
193.19.82.0/23AS4982549673 8641 49825394.247.111.254rrc00当前有效
193.19.82.0/23AS4982557381 6939 12389 8641 498255193.150.22.240rrc00当前有效
193.19.82.0/23AS4982558057 34549 8641 498254194.50.92.251rrc00当前有效
193.19.82.0/23AS49825328840 327727 174 1299 8641 498256102.208.105.2rrc00当前有效
193.19.82.0/23AS498253549 3356 3216 8641 498255208.51.134.248rrc00当前有效
193.19.82.0/23AS4982558057 174 3491 8641 498255193.33.94.251rrc00当前有效
193.19.82.0/23AS4982557821 6939 12389 8641 498255193.160.39.1rrc00当前有效
193.19.82.0/23AS4982524482 8641 498253203.175.175.15rrc00当前有效
193.19.82.0/23AS4982559919 6939 12389 8641 4982555.178.95.254rrc00当前有效
193.19.82.0/23AS4982534927 6939 12389 8641 49825545.134.89.1rrc00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
2026/11/10 15:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/10 15:05:39宣告AS4982549432 48362 6939 12389 8641 49825195.128.231.254rrc00
2026/11/10 12:55:19宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/10 09:00:52宣告AS4982550300 174 3491 8641 49825176.12.110.8rrc00
2026/11/10 07:55:38宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/10 00:10:11宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/9 16:00:11宣告AS498253333 8732 42861 49825193.0.0.56rrc00
2026/11/9 15:55:06宣告AS498253333 20764 8641 49825193.0.0.56rrc00
2026/11/9 03:00:09宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/8 01:55:22宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/7 20:35:04宣告AS4982537721 42861 49825165.16.221.66rrc00
2026/11/7 14:25:15宣告AS49825328840 327727 174 1299 8641 49825102.208.105.2rrc00
2026/11/7 14:25:09撤销——102.208.105.2rrc00
2026/11/7 04:35:02宣告AS4982538001 20764 8641 49825202.150.221.37rrc00
2026/11/7 01:55:28宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/6 08:10:00宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/6 02:40:07宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/5 21:25:22宣告AS49825208972 42861 4982545.12.55.0rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 11:10:27宣告AS498254608 7575 3491 8641 49825203.119.104.1rrc00
2026/11/4 21:45:00宣告AS49825206499 34549 8641 4982545.14.68.69rrc00
2026/11/4 19:55:05宣告AS49825328840 327727 174 1299 8641 49825102.208.105.2rrc00
2026/11/4 16:15:30宣告AS49825328840 327727 174 1299 8641 49825102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/4 05:20:34宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/4 01:05:41宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/3 22:35:08宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/3 20:30:51宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/3 14:20:24宣告AS49825202365 6939 12389 8641 49825194.50.19.4rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:30宣告AS49825328840 327727 174 1299 8641 49825102.208.105.2rrc00

小时变化

近七天窗口 · 7 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 15:00:00101116.0 / 6
2026/11/10 12:00:00101115.0 / 5
2026/11/10 09:00:00101115.0 / 5
2026/11/10 07:00:00101115.0 / 5
2026/11/10 00:00:00101115.0 / 5
2026/11/9 16:00:00101114.0 / 4
2026/11/9 15:00:00101114.0 / 4
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