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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。

187.187.194.0/23

当前有效IPv4

起源 ASNAS28532

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2026/11/11 00:00:00BGP 路由数据
前缀
187.187.194.0/23
当前状态
当前有效
起源 ASN
AS28532
首次观测
2026/8/28 13:00:10
最近观测
2026/11/11 00:00:00
对等体30可见对等体
观测节点1观测节点
宣告49近 7 天小时聚合
撤销1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

31 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
187.187.194.0/23AS285324608 7575 1299 23520 28545 285326203.119.104.1rrc00当前有效
187.187.194.0/23AS2853237989 56300 132132 4657 6453 18734 28545 285328203.123.48.6rrc00当前有效
187.187.194.0/23AS2853217639 6939 18734 28545 285325202.69.160.152rrc00当前有效
187.187.194.0/23AS2853250304 1299 23520 28545 28532531.169.49.228rrc00当前有效
187.187.194.0/23AS2853255720 3257 23520 28545 28532545.116.179.212rrc00当前有效
187.187.194.0/23AS28532132825 174 18734 28545 28532543.251.115.197rrc00当前有效
187.187.194.0/23AS2853234549 6461 18734 18734 18734 18734 18734 18734 28545 285321080.77.16.114rrc00当前有效
187.187.194.0/23AS2853261218 6939 18734 28545 285325143.246.179.232rrc00当前有效
187.187.194.0/23AS2853258057 174 23520 28545 285325193.33.94.251rrc00当前有效
187.187.194.0/23AS2853249134 53356 6939 18734 28545 28532623.129.32.61rrc00当前有效
187.187.194.0/23AS2853258057 34549 6461 18734 18734 18734 18734 18734 18734 28545 2853211194.50.92.251rrc00当前有效
187.187.194.0/23AS2853250300 3257 23520 28545 285325176.12.110.8rrc00当前有效
187.187.194.0/23AS28532213241 9002 6830 23520 28545 28532689.42.52.8rrc00当前有效
187.187.194.0/23AS2853229504 39392 33891 6461 18734 18734 18734 18734 18734 18734 28545 2853212185.193.84.191rrc00当前有效
187.187.194.0/23AS28532206499 34549 6461 18734 18734 18734 18734 18734 18734 28545 285321145.14.68.69rrc00当前有效
187.187.194.0/23AS2853224482 32098 18734 18734 18734 18734 28545 285328203.175.175.15rrc00当前有效
187.187.194.0/23AS2853234927 6830 23520 28545 28532545.134.89.1rrc00当前有效
187.187.194.0/23AS2853213830 971 174 18734 28545 285326161.129.152.2rrc00当前有效
187.187.194.0/23AS2853248185 6461 18734 18734 18734 18734 18734 18734 28545 2853210195.90.96.2rrc00当前有效
187.187.194.0/23AS2853255720 6939 18734 28545 285325103.212.68.10rrc00当前有效
187.187.194.0/23AS2853220514 1299 23520 28545 285325217.151.205.147rrc00当前有效
187.187.194.0/23AS2853245049 6696 1299 23520 28545 285326194.28.97.2rrc00当前有效
187.187.194.0/23AS28532328840 327727 174 23520 28545 285326102.208.105.2rrc00当前有效
187.187.194.0/23AS285323549 3356 18734 18734 18734 18734 28545 285328208.51.134.248rrc00当前有效
187.187.194.0/23AS2853244393 58057 6939 18734 28545 28532649.12.70.222rrc00当前有效
187.187.194.0/23AS2853214907 18734 28545 285324208.80.153.193rrc00当前有效
187.187.194.0/23AS285323333 6830 23520 28545 285325193.0.0.56rrc00当前有效
187.187.194.0/23AS2853238001 3491 6453 18734 28545 285326202.150.221.37rrc00当前有效
187.187.194.0/23AS2853257381 42708 6461 18734 18734 18734 18734 18734 18734 28545 2853211193.150.22.240rrc00当前有效
187.187.194.0/23AS28532852 6461 18734 18734 18734 18734 18734 18734 28545 2853210154.11.12.212rrc00当前有效
187.187.194.0/23—未收录—12.0.1.63rrc00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
2026/11/10 18:00:00
窗口内对等体
13
窗口内观测节点
1
平均路径长度
6.1
最长路径
10

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
2026/11/10 18:30:24宣告AS2853249673 20485 1299 23520 28545 2853294.247.111.254rrc00
2026/11/10 18:30:24宣告AS2853249673 12389 1299 23520 28545 2853294.247.111.254rrc00
2026/11/10 18:30:24宣告AS2853249432 48362 9002 6830 23520 28545 28532195.128.231.254rrc00
2026/11/10 18:30:24宣告AS2853237721 6762 18734 28545 28532165.16.221.66rrc00
2026/11/10 18:30:24撤销——12.0.1.63rrc00
2026/11/10 18:30:24宣告AS285327018 174 23520 28545 2853212.0.1.63rrc00
2026/11/10 18:30:24宣告AS28532216285 8280 6762 18734 28545 2853284.54.49.1rrc00
2026/11/10 18:30:24宣告AS285327018 1299 23520 28545 2853212.0.1.63rrc00
2026/11/10 18:30:23宣告AS285327018 1299 23520 28545 2853212.0.1.63rrc00
2026/11/10 18:30:23宣告AS2853234927 1299 174 18734 28545 28532193.148.251.1rrc00
2026/11/10 18:30:23宣告AS28532204092 198978 174 23520 28545 2853289.234.186.6rrc00
2026/11/10 18:30:23宣告AS28532202365 50673 174 18734 28545 285325.255.90.109rrc00
2026/11/10 18:30:23宣告AS2853222652 174 18734 28545 2853245.61.0.85rrc00
2026/11/10 18:30:23宣告AS2853222652 1299 18734 18734 18734 18734 18734 28545 2853245.61.0.85rrc00
2026/11/10 18:30:23宣告AS28532204092 20766 1299 23520 28545 2853289.234.186.6rrc00
2026/11/10 18:30:23宣告AS2853234927 52025 174 18734 28545 28532193.148.251.1rrc00
2026/11/10 18:30:22宣告AS2853222652 1299 174 23520 28545 2853245.61.0.85rrc00
2026/11/10 18:30:22宣告AS2853257821 12586 3257 32098 18734 18734 18734 18734 28545 28532193.160.39.1rrc00
2026/11/10 18:30:22宣告AS285327018 1299 23520 28545 2853212.0.1.63rrc00
2026/11/10 18:30:22宣告AS2853257821 12586 3257 1299 23520 28545 28532193.160.39.1rrc00
2026/11/10 18:30:22宣告AS285321403 577 6830 23520 28545 28532198.58.198.252rrc00
2026/11/10 18:30:22宣告AS2853259919 9002 6830 23520 28545 285325.178.95.254rrc00
2026/11/10 18:30:22宣告AS2853220205 6939 18734 28545 2853264.246.96.5rrc00
2026/11/10 18:30:21宣告AS2853222652 1299 23520 28545 2853245.61.0.85rrc00
2026/11/10 18:30:21宣告AS2853257821 12586 3257 6453 18734 28545 28532193.160.39.1rrc00
2026/11/9 19:20:33宣告AS2853249673 20485 1299 23520 28545 2853294.247.111.254rrc00
2026/11/9 19:20:32宣告AS2853222652 1299 23520 28545 2853245.61.0.85rrc00
2026/11/9 19:20:32宣告AS2853222652 174 18734 28545 2853245.61.0.85rrc00
2026/11/9 19:20:30宣告AS2853249432 48362 9002 6830 23520 28545 28532195.128.231.254rrc00
2026/11/9 19:20:30宣告AS2853249432 48362 1764 1299 23520 28545 28532195.128.231.254rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 18:00:0024113116.1 / 10
2026/11/9 19:00:0025013116.0 / 10
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