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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。

91.231.120.0/22

当前有效IPv4

起源 ASNAS198072

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2026/11/8 00:00:00BGP 路由数据
前缀
91.231.120.0/22
当前状态
当前有效
起源 ASN
AS198072
首次观测
2026/8/28 07:55:04
最近观测
2026/11/8 00:00:00
对等体43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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.231.120.0/22AS19807257381 50304 20804 1980724193.150.22.240rrc00当前有效
91.231.120.0/22AS19807220205 6939 198072364.246.96.5rrc00当前有效
91.231.120.0/22AS19807248185 20804 1980723195.90.96.2rrc00当前有效
91.231.120.0/22AS19807213830 971 3356 1299 5617 1980726161.129.152.2rrc00当前有效
91.231.120.0/22AS19807234549 20804 198072380.77.16.114rrc00当前有效
91.231.120.0/22AS19807259919 20804 19807235.178.95.254rrc00当前有效
91.231.120.0/22AS1980724608 7575 1299 5617 1980725203.119.104.1rrc00当前有效
91.231.120.0/22AS19807220514 1299 5617 1980724217.151.205.147rrc00当前有效
91.231.120.0/22AS19807250304 20804 198072331.169.49.228rrc00当前有效
91.231.120.0/22AS19807255720 6939 1980723103.212.68.10rrc00当前有效
91.231.120.0/22AS19807244393 58057 6939 198072449.12.70.222rrc00当前有效
91.231.120.0/22AS198072202297 47232 20804 1980724109.248.43.5rrc00当前有效
91.231.120.0/22AS19807261218 6939 1980723143.246.179.232rrc00当前有效
91.231.120.0/22AS198072216285 8280 6762 1299 5617 198072684.54.49.1rrc00当前有效
91.231.120.0/22AS19807237989 56300 132132 4657 20804 1980726203.123.48.6rrc00当前有效
91.231.120.0/22AS19807234927 20804 198072345.134.89.1rrc00当前有效
91.231.120.0/22AS19807234927 1299 5617 1980724193.148.251.1rrc00当前有效
91.231.120.0/22AS198072204092 20766 20804 198072489.234.186.6rrc00当前有效
91.231.120.0/22AS19807255720 2914 1299 5617 198072545.116.179.212rrc00当前有效
91.231.120.0/22AS198072132825 3356 1299 5617 198072543.251.115.197rrc00当前有效
91.231.120.0/22AS19807249134 53356 6939 198072423.129.32.61rrc00当前有效
91.231.120.0/22AS1980723549 3356 1299 5617 1980725208.51.134.248rrc00当前有效
91.231.120.0/22AS198072202365 50263 20804 19807245.255.90.109rrc00当前有效
91.231.120.0/22AS19807249673 20804 198072394.247.111.254rrc00当前有效
91.231.120.0/22AS1980723333 20804 1980723193.0.0.56rrc00当前有效
91.231.120.0/22AS1980721403 577 1299 5617 1980725198.58.198.252rrc00当前有效
91.231.120.0/22AS19807249432 48362 20804 1980724195.128.231.254rrc00当前有效
91.231.120.0/22AS19807229504 20804 1980723185.193.84.191rrc00当前有效
91.231.120.0/22AS19807258057 1836 20804 1980724193.33.94.251rrc00当前有效
91.231.120.0/22AS19807250300 20804 1980723176.12.110.8rrc00当前有效
91.231.120.0/22AS19807238001 3491 1299 5617 1980725202.150.221.37rrc00当前有效
91.231.120.0/22AS19807257821 12586 3257 1299 5617 1980726193.160.39.1rrc00当前有效
91.231.120.0/22AS19807245049 6696 1299 5617 1980725194.28.97.2rrc00当前有效
91.231.120.0/22AS19807217639 20804 1980723202.69.160.152rrc00当前有效
91.231.120.0/22AS1980727018 1299 5617 198072412.0.1.63rrc00当前有效
91.231.120.0/22AS19807214907 1299 5617 1980724208.80.153.193rrc00当前有效
91.231.120.0/22AS198072206499 34549 20804 198072445.14.68.69rrc00当前有效
91.231.120.0/22AS198072208972 20804 198072345.12.55.0rrc00当前有效
91.231.120.0/22AS19807237721 20804 1980723165.16.221.66rrc00当前有效
91.231.120.0/22AS19807258057 34549 20804 1980724194.50.92.251rrc00当前有效
91.231.120.0/22AS198072852 1299 5617 1980724154.11.12.212rrc00当前有效
91.231.120.0/22AS19807222652 1299 5617 198072445.61.0.85rrc00当前有效
91.231.120.0/22AS19807224482 1980722203.175.175.15rrc00当前有效
91.231.120.0/22—未收录—102.208.105.2rrc00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
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS198072328840 327727 174 1299 5617 198072102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:14宣告AS19807249134 53356 6939 19807223.129.32.61rrc00
2026/10/24 01:05:13宣告AS198072216285 8280 3356 1299 5617 19807284.54.49.1rrc00
2026/10/24 01:05:12宣告AS1980721403 577 1299 5617 198072198.58.198.252rrc00
2026/10/24 01:05:06撤销——102.208.105.2rrc00
2026/10/24 01:05:06宣告AS19807220514 8434 3356 1299 5617 198072217.151.205.147rrc00
2026/10/24 01:05:03宣告AS19807255720 6939 20804 198072103.212.68.10rrc00
2026/10/24 01:05:03宣告AS19807213830 971 174 1299 5617 198072161.129.152.2rrc00
2026/10/24 01:05:01宣告AS19807238001 7473 6461 20804 198072202.150.221.37rrc00
2026/10/24 01:05:01宣告AS19807214907 3356 1299 5617 198072208.80.153.193rrc00
2026/10/24 01:05:00宣告AS198072852 174 1299 5617 198072154.11.12.212rrc00
2026/10/24 01:05:00宣告AS1980721403 577 1299 5617 198072198.58.198.252rrc00
2026/10/24 01:05:00宣告AS19807222652 174 1299 5617 19807245.61.0.85rrc00
2026/10/23 06:30:50宣告AS19807229504 20804 198072185.193.84.191rrc00
2026/10/22 03:20:09宣告AS19807217639 20804 198072202.69.160.152rrc00
2026/10/21 22:10:24宣告AS19807250304 1299 5617 19807231.169.49.228rrc00
2026/10/20 14:45:11宣告AS1980724608 7575 1299 5617 198072203.119.104.1rrc00
2026/10/20 14:10:02宣告AS1980724608 1221 4637 5511 5617 198072203.119.104.1rrc00
2026/10/20 08:45:01宣告AS19807249432 48362 20804 198072195.128.231.254rrc00
2026/10/20 00:05:20宣告AS198072216285 8280 6762 1299 5617 19807284.54.49.1rrc00
2026/10/18 14:30:07宣告AS198072328840 327727 174 1299 5617 198072102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:52宣告AS198072328840 327727 174 1299 5617 198072102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:34宣告AS19807249432 48362 20804 198072195.128.231.254rrc00
2026/10/15 09:20:40宣告AS198072216285 8280 6762 1299 5617 19807284.54.49.1rrc00
2026/10/14 03:35:07宣告AS198072328840 327727 174 1299 5617 198072102.208.105.2rrc00
2026/10/13 14:35:05宣告AS198072328840 327727 174 1299 5617 198072102.208.105.2rrc00

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