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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。

187.184.172.0/22

当前有效IPv4

起源 ASNAS28545

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
187.184.172.0/22
当前状态
当前有效
起源 ASN
AS28545
首次观测
2026/8/28 17:00:30
最近观测
2026/11/9 16:00:00
对等体38可见对等体
观测节点1观测节点
宣告1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

38 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
187.184.172.0/22AS28545202365 50673 174 23520 2854555.255.90.109rrc00当前有效
187.184.172.0/22AS2854550300 3257 23520 285454176.12.110.8rrc00当前有效
187.184.172.0/22AS2854537721 6762 23520 285454165.16.221.66rrc00当前有效
187.184.172.0/22AS2854558057 34549 6461 18734 18734 18734 18734 18734 18734 2854510194.50.92.251rrc00当前有效
187.184.172.0/22AS2854549134 53356 6424 1299 23520 28545623.129.32.61rrc00当前有效
187.184.172.0/22AS2854558057 174 23520 285454193.33.94.251rrc00当前有效
187.184.172.0/22AS28545216285 8280 6762 23520 28545584.54.49.1rrc00当前有效
187.184.172.0/22AS2854534549 6461 18734 18734 18734 18734 18734 18734 28545980.77.16.114rrc00当前有效
187.184.172.0/22AS2854549673 20485 1299 23520 28545594.247.111.254rrc00当前有效
187.184.172.0/22AS2854561218 6939 6453 18734 285455143.246.179.232rrc00当前有效
187.184.172.0/22AS28545132825 174 18734 28545443.251.115.197rrc00当前有效
187.184.172.0/22AS2854555720 3257 23520 28545445.116.179.212rrc00当前有效
187.184.172.0/22AS2854550304 1299 23520 28545431.169.49.228rrc00当前有效
187.184.172.0/22AS2854549432 48362 1299 23520 285455195.128.231.254rrc00当前有效
187.184.172.0/22AS285454608 7575 1299 23520 285455203.119.104.1rrc00当前有效
187.184.172.0/22AS2854537989 56300 132132 4657 6453 18734 285457203.123.48.6rrc00当前有效
187.184.172.0/22AS2854517639 174 18734 285454202.69.160.152rrc00当前有效
187.184.172.0/22AS28545204092 198978 174 23520 28545589.234.186.6rrc00当前有效
187.184.172.0/22AS2854557381 42708 6461 18734 18734 18734 18734 18734 18734 2854510193.150.22.240rrc00当前有效
187.184.172.0/22AS28545852 6461 18734 18734 18734 18734 18734 18734 285459154.11.12.212rrc00当前有效
187.184.172.0/22AS285453333 6830 23520 285454193.0.0.56rrc00当前有效
187.184.172.0/22AS2854524482 32098 18734 18734 18734 18734 285457203.175.175.15rrc00当前有效
187.184.172.0/22AS2854514907 32098 18734 18734 18734 18734 285457208.80.153.193rrc00当前有效
187.184.172.0/22AS2854557821 12586 3257 23520 285455193.160.39.1rrc00当前有效
187.184.172.0/22AS2854559919 9002 3257 23520 2854555.178.95.254rrc00当前有效
187.184.172.0/22AS285451403 577 6830 23520 285455198.58.198.252rrc00当前有效
187.184.172.0/22AS2854544393 394256 174 18734 28545549.12.70.222rrc00当前有效
187.184.172.0/22AS2854545049 6696 1299 23520 285455194.28.97.2rrc00当前有效
187.184.172.0/22AS2854513830 971 32098 18734 18734 18734 18734 285458161.129.152.2rrc00当前有效
187.184.172.0/22AS2854548185 6461 18734 18734 18734 18734 18734 18734 285459195.90.96.2rrc00当前有效
187.184.172.0/22AS2854520205 1299 23520 28545464.246.96.5rrc00当前有效
187.184.172.0/22AS2854520514 1299 23520 285454217.151.205.147rrc00当前有效
187.184.172.0/22AS2854555720 6939 6762 18734 285455103.212.68.10rrc00当前有效
187.184.172.0/22AS2854534927 6830 23520 28545445.134.89.1rrc00当前有效
187.184.172.0/22AS2854529504 39392 33891 6461 18734 18734 18734 18734 18734 18734 2854511185.193.84.191rrc00当前有效
187.184.172.0/22AS2854522652 1299 23520 28545445.61.0.85rrc00当前有效
187.184.172.0/22AS2854534927 1299 23520 285454193.148.251.1rrc00当前有效
187.184.172.0/22AS28545206499 34549 6461 18734 18734 18734 18734 18734 18734 285451045.14.68.69rrc00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
2026/11/9 08:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/9 08:25:49宣告AS285457018 1299 23520 2854512.0.1.63rrc00
2026/11/7 17:30:45宣告AS285453549 3356 18734 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545208.51.134.248rrc00
2026/11/7 14:25:24宣告AS28545328840 327727 174 23520 28545102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 19:35:32宣告AS2854537989 56300 132132 4657 6453 32098 18734 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545203.123.48.6rrc00
2026/11/5 19:35:30宣告AS285453549 3356 18734 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545208.51.134.248rrc00
2026/11/5 19:35:30宣告AS28545132825 174 23520 2854543.251.115.197rrc00
2026/11/5 19:35:20宣告AS2854517639 174 23520 28545202.69.160.152rrc00
2026/11/5 19:35:11宣告AS2854561218 6939 6762 23520 28545143.246.179.232rrc00
2026/11/5 19:35:06宣告AS2854544393 394256 174 23520 2854549.12.70.222rrc00
2026/11/5 19:35:01撤销——203.123.48.6rrc00
2026/11/5 11:10:29宣告AS285454608 7575 1299 23520 28545203.119.104.1rrc00
2026/11/4 20:45:23宣告AS28545206499 34549 6461 18734 18734 18734 18734 18734 18734 2854545.14.68.69rrc00
2026/11/4 16:15:33宣告AS28545328840 327727 174 23520 28545102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:34宣告AS28545328840 327727 174 23520 28545102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 13:30:49宣告AS28545206499 34549 6461 18734 18734 18734 18734 18734 18734 2854545.14.68.69rrc00
2026/11/1 02:50:05宣告AS2854549134 53356 6424 1299 23520 2854523.129.32.61rrc00
2026/10/24 01:40:48宣告AS2854550300 3257 23520 28545176.12.110.8rrc00
2026/10/23 22:30:28宣告AS285453549 3356 18734 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545208.51.134.248rrc00
2026/10/23 22:25:13宣告AS2854524482 32098 18734 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545 28545203.175.175.15rrc00
2026/10/23 14:40:03宣告AS2854559919 9002 3257 23520 285455.178.95.254rrc00
2026/10/23 06:31:01宣告AS2854529504 39392 33891 6461 18734 18734 18734 18734 18734 18734 28545185.193.84.191rrc00
2026/10/23 00:00:53宣告AS2854557381 42708 6461 18734 18734 18734 18734 18734 18734 28545193.150.22.240rrc00
2026/10/21 11:25:11宣告AS285453549 3356 18734 18734 18734 18734 28545208.51.134.248rrc00

小时变化

近七天窗口 · 1 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 08:00:00101114.0 / 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