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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。

91.209.121.0/24

当前有效IPv4

起源 ASNAS48572

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
91.209.121.0/24
当前状态
当前有效
起源 ASN
AS48572
首次观测
2026/8/28 22:25:04
最近观测
2026/11/7 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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.209.121.0/24AS4857248185 8422 485723195.90.96.2rrc00当前有效
91.209.121.0/24AS4857255720 2914 3356 8422 48572545.116.179.212rrc00当前有效
91.209.121.0/24AS48572132825 3356 8422 48572443.251.115.197rrc00当前有效
91.209.121.0/24AS4857220205 6939 8422 48572464.246.96.5rrc00当前有效
91.209.121.0/24AS4857213830 971 3356 8422 485725161.129.152.2rrc00当前有效
91.209.121.0/24AS4857234549 8422 48572380.77.16.114rrc00当前有效
91.209.121.0/24AS4857259919 9002 8422 4857245.178.95.254rrc00当前有效
91.209.121.0/24AS4857220514 1299 8422 485724217.151.205.147rrc00当前有效
91.209.121.0/24AS4857250304 8422 48572331.169.49.228rrc00当前有效
91.209.121.0/24AS4857255720 6939 8422 485724103.212.68.10rrc00当前有效
91.209.121.0/24AS4857244393 212024 8422 48572449.12.70.222rrc00当前有效
91.209.121.0/24AS4857261218 6939 8422 485724143.246.179.232rrc00当前有效
91.209.121.0/24AS48572328840 327727 174 8422 485725102.208.105.2rrc00当前有效
91.209.121.0/24AS485724608 7575 1299 8422 485725203.119.104.1rrc00当前有效
91.209.121.0/24AS4857234927 8422 48572345.134.89.1rrc00当前有效
91.209.121.0/24AS4857234927 1299 8422 485724193.148.251.1rrc00当前有效
91.209.121.0/24AS48572204092 20766 8422 48572489.234.186.6rrc00当前有效
91.209.121.0/24AS4857257381 42708 8422 485724193.150.22.240rrc00当前有效
91.209.121.0/24AS4857224482 8422 485723203.175.175.15rrc00当前有效
91.209.121.0/24AS4857249134 53356 6939 8422 48572523.129.32.61rrc00当前有效
91.209.121.0/24AS48572216285 8280 6762 9002 8422 48572684.54.49.1rrc00当前有效
91.209.121.0/24AS4857237989 56300 132132 4657 8422 485726203.123.48.6rrc00当前有效
91.209.121.0/24AS4857249673 20485 8422 48572494.247.111.254rrc00当前有效
91.209.121.0/24AS485723333 8422 485723193.0.0.56rrc00当前有效
91.209.121.0/24AS485721403 577 3356 8422 485725198.58.198.252rrc00当前有效
91.209.121.0/24AS485727018 1299 8422 48572412.0.1.63rrc00当前有效
91.209.121.0/24AS485723549 3356 8422 485724208.51.134.248rrc00当前有效
91.209.121.0/24AS48572202365 50673 8422 4857245.255.90.109rrc00当前有效
91.209.121.0/24AS4857229504 8422 485723185.193.84.191rrc00当前有效
91.209.121.0/24AS4857258057 174 8422 485724193.33.94.251rrc00当前有效
91.209.121.0/24AS4857250300 8422 485723176.12.110.8rrc00当前有效
91.209.121.0/24AS4857245049 6696 1299 8422 485725194.28.97.2rrc00当前有效
91.209.121.0/24AS4857217639 8422 485723202.69.160.152rrc00当前有效
91.209.121.0/24AS4857257821 12586 3257 3356 8422 485726193.160.39.1rrc00当前有效
91.209.121.0/24AS4857237721 8422 485723165.16.221.66rrc00当前有效
91.209.121.0/24AS4857258057 34549 8422 485724194.50.92.251rrc00当前有效
91.209.121.0/24AS48572852 1299 8422 485724154.11.12.212rrc00当前有效
91.209.121.0/24AS4857222652 1299 8422 48572445.61.0.85rrc00当前有效
91.209.121.0/24AS4857214907 3356 8422 485724208.80.153.193rrc00当前有效
91.209.121.0/24AS48572206499 34549 8422 48572445.14.68.69rrc00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 13:30:59宣告AS48572206499 34549 8422 4857245.14.68.69rrc00
2026/11/1 02:50:10宣告AS4857249134 53356 6939 8422 4857223.129.32.61rrc00
2026/10/24 01:41:01宣告AS4857250300 8422 48572176.12.110.8rrc00
2026/10/23 06:30:50宣告AS4857229504 8422 48572185.193.84.191rrc00
2026/10/23 06:30:49宣告AS4857229504 8422 48572185.193.84.191rrc00
2026/10/22 12:35:20宣告AS485721403 577 3356 8422 48572198.58.198.252rrc00
2026/10/22 03:20:08宣告AS4857217639 8422 48572202.69.160.152rrc00
2026/10/20 21:15:06宣告AS485721403 577 3356 8422 48572198.58.198.252rrc00
2026/10/20 14:10:02宣告AS485724608 1221 4637 3356 8422 48572203.119.104.1rrc00
2026/10/20 08:45:00宣告AS4857249432 48362 8422 48572195.128.231.254rrc00
2026/10/20 00:05:29宣告AS48572216285 8280 6762 9002 8422 4857284.54.49.1rrc00
2026/10/18 14:30:03宣告AS48572328840 327727 174 8422 48572102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:47宣告AS48572328840 327727 174 8422 48572102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:34宣告AS4857249432 48362 8422 48572195.128.231.254rrc00
2026/10/15 09:20:49宣告AS48572216285 8280 6762 9002 8422 4857284.54.49.1rrc00
2026/10/13 12:35:12宣告AS485724608 7575 1299 8422 48572203.119.104.1rrc00
2026/10/10 02:00:22宣告AS4857217639 8422 48572202.69.160.152rrc00
2026/10/9 03:30:18宣告AS4857255720 3257 174 8422 4857245.116.179.212rrc00
2026/10/8 17:55:45宣告AS4857261218 6939 8422 48572143.246.179.232rrc00
2026/10/7 17:55:15宣告AS4857249134 53356 6939 8422 4857223.129.32.61rrc00
2026/10/7 16:45:14宣告AS4857237721 8422 48572165.16.221.66rrc00
2026/10/5 11:50:23宣告AS4857257381 50304 8422 48572193.150.22.240rrc00
2026/10/4 10:05:11宣告AS4857258057 34549 8422 48572194.50.92.251rrc00
2026/10/4 09:55:23宣告AS4857258057 34549 8422 48572194.50.92.251rrc00
2026/10/2 11:35:00宣告AS485724608 7575 3356 8422 48572203.119.104.1rrc00
2026/10/1 18:45:03撤销——102.208.105.2rrc00
2026/9/30 12:55:45宣告AS48572852 1299 8422 48572154.11.12.212rrc00
2026/9/28 14:05:11宣告AS48572216285 8280 6762 9002 8422 4857284.54.49.1rrc00

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