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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。

91.221.21.0/24

当前有效IPv4

起源 ASNAS197325

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
91.221.21.0/24
当前状态
当前有效
起源 ASN
AS197325
首次观测
2026/8/30 19:45:42
最近观测
2026/11/9 16:00:00
对等体40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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.221.21.0/24AS19732534927 52025 3257 12993 1973255193.148.251.1rrc00当前有效
91.221.21.0/24AS19732557821 12586 3257 12993 1973255193.160.39.1rrc00当前有效
91.221.21.0/24AS19732524482 12993 1973253203.175.175.15rrc00当前有效
91.221.21.0/24AS19732534927 12993 197325345.134.89.1rrc00当前有效
91.221.21.0/24AS19732559919 9002 12993 19732545.178.95.254rrc00当前有效
91.221.21.0/24AS19732513830 971 174 201201 12993 1973256161.129.152.2rrc00当前有效
91.221.21.0/24AS19732549673 12993 197325394.247.111.254rrc00当前有效
91.221.21.0/24AS1973257018 3257 12993 197325412.0.1.63rrc00当前有效
91.221.21.0/24AS19732557381 50304 1299 5518 197325 197325 1973257193.150.22.240rrc00当前有效
91.221.21.0/24AS19732555720 3257 12993 197325445.116.179.212rrc00当前有效
91.221.21.0/24AS1973253549 3356 9002 12993 1973255208.51.134.248rrc00当前有效
91.221.21.0/24AS19732558057 34549 3257 12993 1973255194.50.92.251rrc00当前有效
91.221.21.0/24AS197325202365 50673 12993 19732545.255.90.109rrc00当前有效
91.221.21.0/24AS19732549432 48362 12993 1973254195.128.231.254rrc00当前有效
91.221.21.0/24AS1973254608 1221 4637 3257 12993 1973256203.119.104.1rrc00当前有效
91.221.21.0/24AS197325852 3257 12993 1973254154.11.12.212rrc00当前有效
91.221.21.0/24AS19732514907 3356 9002 12993 1973255208.80.153.193rrc00当前有效
91.221.21.0/24AS19732537989 56300 132132 4657 12993 1973256203.123.48.6rrc00当前有效
91.221.21.0/24AS19732561218 6939 12993 1973254143.246.179.232rrc00当前有效
91.221.21.0/24AS19732558057 1836 9002 12993 1973255193.33.94.251rrc00当前有效
91.221.21.0/24AS197325216285 8280 6762 9002 12993 197325684.54.49.1rrc00当前有效
91.221.21.0/24AS19732544393 58057 6939 12993 197325549.12.70.222rrc00当前有效
91.221.21.0/24AS197325204092 34019 12993 197325489.234.186.6rrc00当前有效
91.221.21.0/24AS197325206499 34549 3257 12993 197325545.14.68.69rrc00当前有效
91.221.21.0/24AS19732555720 6939 12993 1973254103.212.68.10rrc00当前有效
91.221.21.0/24AS19732549134 53356 6939 12993 197325523.129.32.61rrc00当前有效
91.221.21.0/24AS19732517639 9002 12993 1973254202.69.160.152rrc00当前有效
91.221.21.0/24AS19732545049 6696 2914 9002 12993 1973256194.28.97.2rrc00当前有效
91.221.21.0/24AS19732548185 12993 1973253195.90.96.2rrc00当前有效
91.221.21.0/24AS19732529504 39392 33891 12993 1973255185.193.84.191rrc00当前有效
91.221.21.0/24AS19732534549 3257 12993 197325480.77.16.114rrc00当前有效
91.221.21.0/24AS19732550300 12993 1973253176.12.110.8rrc00当前有效
91.221.21.0/24AS197325132825 3356 9002 12993 197325543.251.115.197rrc00当前有效
91.221.21.0/24AS19732520205 6939 12993 197325464.246.96.5rrc00当前有效
91.221.21.0/24AS19732538001 9002 12993 1973254202.150.221.37rrc00当前有效
91.221.21.0/24AS1973251403 577 3356 9002 12993 1973256198.58.198.252rrc00当前有效
91.221.21.0/24AS19732520514 1299 5518 197325 197325 1973256217.151.205.147rrc00当前有效
91.221.21.0/24AS19732522652 3257 12993 197325445.61.0.85rrc00当前有效
91.221.21.0/24AS1973253333 12993 1973253193.0.0.56rrc00当前有效
91.221.21.0/24AS19732550304 1299 5518 197325 197325 197325631.169.49.228rrc00当前有效
91.221.21.0/24—未收录—165.16.221.66rrc00已撤销

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
2026/11/7 20:35:07撤销——165.16.221.66rrc00
2026/11/7 14:25:20宣告AS197325328840 327727 174 201201 12993 197325102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/5 21:45:11宣告AS197325204092 198978 174 201201 12993 19732589.234.186.6rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/4 20:45:26宣告AS197325206499 34549 3257 12993 19732545.14.68.69rrc00
2026/11/4 17:50:23宣告AS19732534927 12993 19732545.134.89.1rrc00
2026/11/4 17:50:21宣告AS19732534927 56655 12993 19732545.134.89.1rrc00
2026/11/4 16:15:47宣告AS197325328840 327727 174 201201 12993 197325102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:39宣告AS197325328840 327727 174 201201 12993 197325102.208.105.2rrc00
2026/11/2 04:00:29宣告AS19732524482 12993 197325203.175.175.15rrc00
2026/11/2 02:55:20宣告AS19732555720 3257 12993 19732545.116.179.212rrc00
2026/11/2 02:55:08宣告AS1973257018 3257 12993 19732512.0.1.63rrc00
2026/11/2 02:55:08宣告AS19732522652 3257 12993 19732545.61.0.85rrc00
2026/11/2 02:55:07宣告AS19732534927 52025 3257 12993 197325193.148.251.1rrc00
2026/11/2 02:55:07宣告AS19732534927 1299 5518 197325 197325 197325193.148.251.1rrc00
2026/11/2 02:55:07宣告AS19732558057 34549 3257 12993 197325194.50.92.251rrc00
2026/11/2 02:55:07宣告AS197325206499 34549 3257 12993 19732545.14.68.69rrc00
2026/11/2 02:55:07宣告AS19732534549 3257 12993 19732580.77.16.114rrc00
2026/11/1 13:30:52宣告AS197325206499 34549 3257 12993 19732545.14.68.69rrc00
2026/11/1 02:50:08宣告AS19732549134 53356 6939 12993 19732523.129.32.61rrc00
2026/10/23 06:30:59宣告AS19732529504 39392 33891 12993 197325185.193.84.191rrc00
2026/10/23 04:00:28宣告AS19732524482 12993 197325203.175.175.15rrc00
2026/10/22 10:50:13宣告AS1973251403 577 3356 9002 12993 197325198.58.198.252rrc00
2026/10/22 03:20:08宣告AS19732517639 9002 12993 197325202.69.160.152rrc00
2026/10/20 08:45:01宣告AS19732549432 48362 12993 197325195.128.231.254rrc00
2026/10/20 00:05:30宣告AS197325216285 8280 6762 9002 12993 19732584.54.49.1rrc00
2026/10/18 14:30:06宣告AS197325328840 327727 174 201201 12993 197325102.208.105.2rrc00

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