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。

188.74.176.0/22

当前有效IPv4

起源 ASNAS197476

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
188.74.176.0/22
当前状态
当前有效
起源 ASN
AS197476
首次观测
2026/8/28 19:40:13
最近观测
2026/11/7 16:00:00
对等体46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

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
188.74.176.0/22AS19747661218 6939 12310 49687 1974765143.246.179.232rrc00当前有效
188.74.176.0/22AS19747629504 6663 49687 1974764185.193.84.191rrc00当前有效
188.74.176.0/22AS1974766939 12310 49687 1974764118.67.200.8rrc00当前有效
188.74.176.0/22AS19747658057 174 12310 49687 1974765193.33.94.251rrc00当前有效
188.74.176.0/22AS19747650300 3356 9009 1974764176.12.110.8rrc00当前有效
188.74.176.0/22AS1974767018 1299 9009 197476412.0.1.63rrc00当前有效
188.74.176.0/22AS19747638001 6939 12310 49687 1974765202.150.221.37rrc00当前有效
188.74.176.0/22AS1974763549 3356 9009 1974764208.51.134.248rrc00当前有效
188.74.176.0/22AS197476202365 5405 6663 49687 19747655.255.90.109rrc00当前有效
188.74.176.0/22AS19747649673 9009 197476394.247.111.254rrc00当前有效
188.74.176.0/22AS1974763333 1273 9009 1974764193.0.0.56rrc00当前有效
188.74.176.0/22AS1974761403 6939 12310 49687 1974765198.58.198.252rrc00当前有效
188.74.176.0/22AS19747650628 5405 6663 49687 1974765178.208.11.4rrc00当前有效
188.74.176.0/22AS19747614907 6939 12310 49687 1974765208.80.153.193rrc00当前有效
188.74.176.0/22AS197476206499 34549 9009 197476445.14.68.69rrc00当前有效
188.74.176.0/22AS197476208972 6663 49687 197476445.12.55.0rrc00当前有效
188.74.176.0/22AS19747637721 9009 1974763165.16.221.66rrc00当前有效
188.74.176.0/22AS19747658057 34549 9009 1974764194.50.92.251rrc00当前有效
188.74.176.0/22AS197476852 6939 12310 49687 1974765154.11.12.212rrc00当前有效
188.74.176.0/22AS19747622652 6939 12310 49687 197476545.61.0.85rrc00当前有效
188.74.176.0/22AS19747657821 6939 12310 49687 1974765193.160.39.1rrc00当前有效
188.74.176.0/22AS19747645049 6939 12310 49687 1974765194.28.97.2rrc00当前有效
188.74.176.0/22AS19747617639 9009 1974763202.69.160.152rrc00当前有效
188.74.176.0/22AS19747613830 971 6939 12310 49687 1974766161.129.152.2rrc00当前有效
188.74.176.0/22AS19747634549 9009 197476380.77.16.114rrc00当前有效
188.74.176.0/22AS19747659919 6939 12310 49687 19747655.178.95.254rrc00当前有效
188.74.176.0/22AS19747655720 2914 6663 49687 197476545.116.179.212rrc00当前有效
188.74.176.0/22AS197476132825 174 12310 49687 197476543.251.115.197rrc00当前有效
188.74.176.0/22AS19747638855 6939 12310 49687 1974765103.147.22.50rrc00当前有效
188.74.176.0/22AS19747620205 6939 12310 49687 197476564.246.96.5rrc00当前有效
188.74.176.0/22AS19747648185 6663 49687 1974764195.90.96.2rrc00当前有效
188.74.176.0/22AS197476216285 8280 6762 5405 6663 49687 197476784.54.49.1rrc00当前有效
188.74.176.0/22AS19747637989 6939 12310 49687 1974765203.123.48.6rrc00当前有效
188.74.176.0/22AS19747634927 6939 12310 49687 197476545.134.89.1rrc00当前有效
188.74.176.0/22AS19747634927 6939 12310 49687 1974765193.148.251.1rrc00当前有效
188.74.176.0/22AS197476204092 34019 9009 197476489.234.186.6rrc00当前有效
188.74.176.0/22AS19747657381 6939 12310 49687 1974765193.150.22.240rrc00当前有效
188.74.176.0/22AS19747624482 9009 1974763203.175.175.15rrc00当前有效
188.74.176.0/22AS19747649134 53356 6939 12310 49687 197476623.129.32.61rrc00当前有效
188.74.176.0/22AS1974764608 6939 12310 49687 1974765203.119.104.1rrc00当前有效
188.74.176.0/22AS19747620514 1299 9009 1974764217.151.205.147rrc00当前有效
188.74.176.0/22AS19747650304 1299 9009 197476431.169.49.228rrc00当前有效
188.74.176.0/22AS19747655720 6939 12310 49687 1974765103.212.68.10rrc00当前有效
188.74.176.0/22AS19747644393 212024 6663 49687 197476549.12.70.222rrc00当前有效
188.74.176.0/22AS197476202297 6663 49687 1974764109.248.43.5rrc00当前有效
188.74.176.0/22AS197476328840 327727 174 12310 49687 1974766102.208.105.2rrc00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 20:05:01宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/11/1 13:30:50宣告AS197476206499 34549 9009 19747645.14.68.69rrc00
2026/11/1 02:50:07宣告AS19747649134 53356 6939 12310 49687 19747623.129.32.61rrc00
2026/10/24 10:40:05宣告AS19747620205 6939 12310 49687 19747664.246.96.5rrc00
2026/10/24 02:50:17宣告AS19747624482 9009 197476203.175.175.15rrc00
2026/10/23 20:05:31宣告AS19747624482 9009 197476203.175.175.15rrc00
2026/10/23 17:05:30宣告AS19747620205 6939 12310 49687 19747664.246.96.5rrc00
2026/10/23 15:40:03宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/23 06:30:29宣告AS19747629504 6663 49687 197476185.193.84.191rrc00
2026/10/22 23:00:05宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/21 11:05:48宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/20 20:15:22宣告AS19747637989 6939 12310 49687 197476203.123.48.6rrc00
2026/10/20 06:40:18宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/20 00:05:20宣告AS197476216285 8280 6762 5405 6663 49687 19747684.54.49.1rrc00
2026/10/19 04:25:07宣告AS19747617639 9009 197476202.69.160.152rrc00
2026/10/18 16:15:00宣告AS197476328840 327727 174 12310 49687 197476102.208.105.2rrc00
2026/10/18 14:30:17宣告AS197476328840 327727 174 12310 49687 197476102.208.105.2rrc00
2026/10/17 07:00:02宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/17 02:40:38宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/17 00:20:43宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 21:05:02宣告AS1974761403 6939 12310 49687 197476198.58.198.252rrc00
2026/10/15 19:50:23宣告AS19747649432 48362 6939 12310 49687 197476195.128.231.254rrc00
2026/10/15 11:20:36宣告AS1974766939 12310 49687 197476118.67.200.8rrc00
2026/10/15 11:20:35宣告AS19747638855 6939 12310 49687 197476103.147.22.50rrc00
2026/10/15 11:20:28宣告AS19747620205 6939 12310 49687 19747664.246.96.5rrc00
2026/10/15 11:20:24宣告AS19747638855 6939 12310 49687 197476103.147.22.50rrc00
2026/10/15 11:20:24宣告AS1974766939 12310 49687 197476118.67.200.8rrc00
2026/10/15 11:20:24宣告AS19747620205 6939 12310 49687 19747664.246.96.5rrc00
2026/10/15 10:55:06宣告AS197476202365 6939 12310 49687 197476194.50.19.4rrc00

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