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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。

187.121.245.0/24

当前有效IPv4

起源 ASNAS273622

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
187.121.245.0/24
当前状态
当前有效
起源 ASN
AS273622
首次观测
2026/8/28 19:05:15
最近观测
2026/11/8 00:00:00
对等体41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
187.121.245.0/24AS273622202365 50673 33891 266519 271020 27362265.255.90.109rrc00当前有效
187.121.245.0/24AS27362250300 3257 13786 262847 266519 271020 2736227176.12.110.8rrc00当前有效
187.121.245.0/24AS27362258057 174 13786 262847 266519 271020 2736227193.33.94.251rrc00当前有效
187.121.245.0/24AS273622216285 8280 6762 23764 266519 271020 273622784.54.49.1rrc00当前有效
187.121.245.0/24AS27362237721 1031 266519 271020 2736225165.16.221.66rrc00当前有效
187.121.245.0/24AS27362258057 34549 2914 6762 23764 266519 271020 2736228194.50.92.251rrc00当前有效
187.121.245.0/24AS27362249134 53356 6939 999 266519 271020 273622723.129.32.61rrc00当前有效
187.121.245.0/24AS273622132825 174 13786 262847 266519 271020 273622743.251.115.197rrc00当前有效
187.121.245.0/24AS27362255720 2914 6762 23764 266519 271020 273622745.116.179.212rrc00当前有效
187.121.245.0/24AS27362249673 20764 1031 266519 271020 273622694.247.111.254rrc00当前有效
187.121.245.0/24AS27362234549 2914 6762 23764 266519 271020 273622780.77.16.114rrc00当前有效
187.121.245.0/24AS27362261218 6939 999 266519 271020 2736226143.246.179.232rrc00当前有效
187.121.245.0/24AS2736224608 1221 4637 6762 23764 266519 271020 2736228203.119.104.1rrc00当前有效
187.121.245.0/24AS27362237989 56300 132132 4657 6453 13786 262847 266519 271020 27362210203.123.48.6rrc00当前有效
187.121.245.0/24AS27362249432 48362 9002 13786 262847 266519 271020 2736228195.128.231.254rrc00当前有效
187.121.245.0/24AS27362217639 6939 999 266519 271020 2736226202.69.160.152rrc00当前有效
187.121.245.0/24AS27362250304 1299 6762 23764 266519 271020 273622731.169.49.228rrc00当前有效
187.121.245.0/24AS27362257381 50304 1299 6762 23764 266519 271020 2736228193.150.22.240rrc00当前有效
187.121.245.0/24AS273622852 3257 13786 262847 266519 271020 2736227154.11.12.212rrc00当前有效
187.121.245.0/24AS273622204092 34019 3303 266519 271020 273622689.234.186.6rrc00当前有效
187.121.245.0/24AS27362259919 9002 13786 262847 266519 271020 27362275.178.95.254rrc00当前有效
187.121.245.0/24AS2736221403 577 3356 13786 262847 266519 271020 2736228198.58.198.252rrc00当前有效
187.121.245.0/24AS27362244393 401753 1031 266519 271020 273622649.12.70.222rrc00当前有效
187.121.245.0/24AS2736223549 3356 13786 262847 266519 271020 2736227208.51.134.248rrc00当前有效
187.121.245.0/24AS27362224482 266519 271020 2736224203.175.175.15rrc00当前有效
187.121.245.0/24AS27362214907 3356 13786 262847 266519 271020 2736227208.80.153.193rrc00当前有效
187.121.245.0/24AS27362238001 3491 6762 23764 266519 271020 2736227202.150.221.37rrc00当前有效
187.121.245.0/24AS27362257821 12586 3257 13786 262847 266519 271020 2736228193.160.39.1rrc00当前有效
187.121.245.0/24AS27362220205 6939 999 266519 271020 273622664.246.96.5rrc00当前有效
187.121.245.0/24AS27362248185 3356 13786 262847 266519 271020 2736227195.90.96.2rrc00当前有效
187.121.245.0/24AS27362213830 971 3356 13786 262847 266519 271020 2736228161.129.152.2rrc00当前有效
187.121.245.0/24AS27362220514 1299 6762 23764 266519 271020 2736227217.151.205.147rrc00当前有效
187.121.245.0/24AS27362255720 6939 999 266519 271020 2736226103.212.68.10rrc00当前有效
187.121.245.0/24AS27362245049 6696 6762 23764 266519 271020 2736227194.28.97.2rrc00当前有效
187.121.245.0/24AS273622328840 327727 174 13786 262847 266519 271020 2736228102.208.105.2rrc00当前有效
187.121.245.0/24AS27362222652 1299 6762 23764 266519 271020 273622745.61.0.85rrc00当前有效
187.121.245.0/24AS27362229504 39392 174 13786 262847 266519 271020 2736228185.193.84.191rrc00当前有效
187.121.245.0/24AS273622206499 34549 2914 6762 23764 266519 271020 273622845.14.68.69rrc00当前有效
187.121.245.0/24AS27362234927 1299 6762 23764 266519 271020 2736227193.148.251.1rrc00当前有效
187.121.245.0/24AS27362234927 1031 266519 271020 273622545.134.89.1rrc00当前有效
187.121.245.0/24AS2736227018 6762 23764 266519 271020 273622612.0.1.63rrc00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
2026/10/21 22:20:51撤销——193.148.251.1rrc00
2026/10/21 22:20:51宣告AS26272434927 52025 1299 3356 263903 53162 262724 262724 262724193.148.251.1rrc00
2026/10/21 21:50:23撤销——185.193.84.191rrc00
2026/10/21 21:50:13撤销——176.12.110.8rrc00
2026/10/20 21:50:04宣告AS26272459919 12779 3257 3356 263903 53162 262724 262724 2627245.178.95.254rrc00
2026/10/20 21:20:30宣告AS2627241403 577 3356 263903 53162 262724 262724 262724198.58.198.252rrc00
2026/10/20 08:45:07宣告AS26272449432 48362 1764 3356 263903 53162 262724 262724 262724195.128.231.254rrc00
2026/10/18 14:30:11宣告AS262724328840 327727 174 3356 263903 53162 262724 262724 262724102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 00:10:00宣告AS262724328840 327727 174 3356 263903 53162 262724 262724 262724102.208.105.2rrc00
2026/10/10 23:20:13宣告AS26272449432 215510 31543 174 3356 263903 53162 262724 262724 262724195.128.231.254rrc00
2026/10/9 03:30:47宣告AS26272455720 3257 3356 263903 53162 262724 262724 26272445.116.179.212rrc00
2026/10/8 17:55:35宣告AS26272461218 6939 53162 262724 262724 262724143.246.179.232rrc00
2026/10/7 17:55:17宣告AS26272449134 53356 6939 53162 262724 262724 26272423.129.32.61rrc00
2026/10/7 10:25:16宣告AS26272429504 15935 174 3356 263903 53162 262724 262724 262724185.193.84.191rrc00
2026/10/5 12:00:43宣告AS26272424482 53162 262724 262724 262724203.175.175.15rrc00
2026/10/5 01:20:17宣告AS26272458057 34549 2914 3356 263903 53162 262724 262724 262724194.50.92.251rrc00
2026/10/5 01:20:17宣告AS262724206499 34549 2914 3356 263903 53162 262724 262724 26272445.14.68.69rrc00
2026/10/5 01:20:17宣告AS26272434549 2914 3356 263903 53162 262724 262724 26272480.77.16.114rrc00
2026/10/4 09:55:25宣告AS26272458057 34549 2914 3356 263903 53162 262724 262724 262724194.50.92.251rrc00
2026/10/4 08:10:34宣告AS26272417639 6939 53162 262724 262724 262724202.69.160.152rrc00
2026/10/3 14:45:28宣告AS26272449673 12389 3356 263903 53162 262724 262724 26272494.247.111.254rrc00
2026/10/3 09:15:38宣告AS26272437721 53162 262724 262724 262724165.16.221.66rrc00
2026/10/2 01:25:22宣告AS262724132825 3356 263903 53162 262724 262724 26272443.251.115.197rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 14:30:18宣告AS262724852 3257 3356 263903 53162 262724 262724 262724154.11.12.212rrc00
2026/10/1 08:00:30宣告AS26272455720 6939 53162 262724 262724 262724103.212.68.10rrc00
2026/9/29 05:25:37宣告AS262724852 3257 3356 263903 53162 262724 262724 262724154.11.12.212rrc00
2026/9/28 00:45:58宣告AS262724852 3257 3356 263903 53162 262724 262724 262724154.11.12.212rrc00
2026/9/27 13:05:41宣告AS262724852 3257 3356 263903 53162 262724 262724 262724154.11.12.212rrc00

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