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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。

185.157.28.0/22

当前有效IPv4

起源 ASNAS202694

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
185.157.28.0/22
当前状态
当前有效
起源 ASN
AS202694
首次观测
2026/8/30 19:45:42
最近观测
2026/11/7 16:00:00
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
185.157.28.0/22AS20269422652 1299 8767 202694445.61.0.85rrc00当前有效
185.157.28.0/22AS202694852 3320 2026943154.11.12.212rrc00当前有效
185.157.28.0/22AS20269437721 8767 2026943165.16.221.66rrc00当前有效
185.157.28.0/22AS20269458057 34549 8767 2026944194.50.92.251rrc00当前有效
185.157.28.0/22AS202694206499 34549 8767 202694445.14.68.69rrc00当前有效
185.157.28.0/22AS20269414907 3356 8767 2026944208.80.153.193rrc00当前有效
185.157.28.0/22AS2026947018 3320 202694312.0.1.63rrc00当前有效
185.157.28.0/22AS20269417639 8767 2026943202.69.160.152rrc00当前有效
185.157.28.0/22AS20269445049 6696 8767 2026944194.28.97.2rrc00当前有效
185.157.28.0/22AS20269457821 12586 3257 3356 8767 2026946193.160.39.1rrc00当前有效
185.157.28.0/22AS20269438001 6939 3320 2026944202.150.221.37rrc00当前有效
185.157.28.0/22AS20269450300 8767 2026943176.12.110.8rrc00当前有效
185.157.28.0/22AS20269458057 1836 8767 2026944193.33.94.251rrc00当前有效
185.157.28.0/22AS20269429504 8767 2026943185.193.84.191rrc00当前有效
185.157.28.0/22AS20269449673 20485 8767 202694494.247.111.254rrc00当前有效
185.157.28.0/22AS2026943333 8767 2026943193.0.0.56rrc00当前有效
185.157.28.0/22AS2026941403 577 3356 8767 2026945198.58.198.252rrc00当前有效
185.157.28.0/22AS202694202365 50673 8767 20269445.255.90.109rrc00当前有效
185.157.28.0/22AS2026943549 3356 8767 2026944208.51.134.248rrc00当前有效
185.157.28.0/22AS202694204092 8767 202694389.234.186.6rrc00当前有效
185.157.28.0/22AS20269457381 42708 8767 2026944193.150.22.240rrc00当前有效
185.157.28.0/22AS20269424482 8767 2026943203.175.175.15rrc00当前有效
185.157.28.0/22AS20269449134 53356 6939 3320 202694523.129.32.61rrc00当前有效
185.157.28.0/22AS20269434927 1299 8767 2026944193.148.251.1rrc00当前有效
185.157.28.0/22AS20269434927 8767 202694345.134.89.1rrc00当前有效
185.157.28.0/22AS20269437989 56300 132132 4657 8767 2026946203.123.48.6rrc00当前有效
185.157.28.0/22AS202694216285 8280 6762 2914 8767 202694684.54.49.1rrc00当前有效
185.157.28.0/22AS20269444393 212024 8767 202694449.12.70.222rrc00当前有效
185.157.28.0/22AS202694328840 327727 174 3356 8767 2026946102.208.105.2rrc00当前有效
185.157.28.0/22AS20269461218 6939 3320 2026944143.246.179.232rrc00当前有效
185.157.28.0/22AS20269455720 6939 3320 2026944103.212.68.10rrc00当前有效
185.157.28.0/22AS20269450304 1299 8767 202694431.169.49.228rrc00当前有效
185.157.28.0/22AS20269420514 1299 8767 2026944217.151.205.147rrc00当前有效
185.157.28.0/22AS2026944608 1221 4637 3320 2026945203.119.104.1rrc00当前有效
185.157.28.0/22AS20269413830 971 3356 8767 2026945161.129.152.2rrc00当前有效
185.157.28.0/22AS20269434549 8767 202694380.77.16.114rrc00当前有效
185.157.28.0/22AS20269459919 12779 8767 20269445.178.95.254rrc00当前有效
185.157.28.0/22AS20269448185 8767 2026943195.90.96.2rrc00当前有效
185.157.28.0/22AS20269420205 6939 3320 202694464.246.96.5rrc00当前有效
185.157.28.0/22AS202694132825 3356 2914 8767 202694543.251.115.197rrc00当前有效
185.157.28.0/22AS20269455720 2914 8767 202694445.116.179.212rrc00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AS202694206499 34549 8767 20269445.14.68.69rrc00
2026/11/1 02:50:10宣告AS20269449134 53356 6939 3320 20269423.129.32.61rrc00
2026/10/23 06:30:50宣告AS20269429504 8767 202694185.193.84.191rrc00
2026/10/23 06:30:49宣告AS20269429504 8767 202694185.193.84.191rrc00
2026/10/22 22:10:31宣告AS20269457381 50304 1299 8767 202694193.150.22.240rrc00
2026/10/22 22:10:30宣告AS20269457381 42708 1299 8767 202694193.150.22.240rrc00
2026/10/22 12:35:03宣告AS2026941403 577 3356 8767 202694198.58.198.252rrc00
2026/10/22 10:55:13宣告AS2026941403 577 3356 8767 202694198.58.198.252rrc00
2026/10/20 08:45:07宣告AS20269449432 48362 8767 202694195.128.231.254rrc00
2026/10/20 00:40:12宣告AS2026941403 577 3356 8767 202694198.58.198.252rrc00
2026/10/18 14:30:12宣告AS202694328840 327727 174 3356 8767 202694102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 08:40:09宣告AS20269448185 8767 202694195.90.96.2rrc00
2026/10/15 01:30:53宣告AS202694852 3320 202694154.11.12.212rrc00
2026/10/15 01:30:48宣告AS20269438001 6939 3320 202694202.150.221.37rrc00
2026/10/15 01:30:44宣告AS20269455720 6939 3320 202694103.212.68.10rrc00
2026/10/15 01:30:32宣告AS2026947018 3320 20269412.0.1.63rrc00
2026/10/15 01:30:32宣告AS20269420205 6939 3320 20269464.246.96.5rrc00
2026/10/15 01:30:31宣告AS20269461218 6939 3320 202694143.246.179.232rrc00
2026/10/15 01:30:31宣告AS20269449134 53356 6939 3320 20269423.129.32.61rrc00
2026/10/15 01:30:01宣告AS2026944608 7575 2914 8767 202694203.119.104.1rrc00
2026/10/15 00:10:01宣告AS202694328840 327727 174 3356 8767 202694102.208.105.2rrc00
2026/10/13 08:05:38宣告AS20269448185 8767 202694195.90.96.2rrc00
2026/10/11 10:30:34宣告AS202694204092 8767 20269489.234.186.6rrc00
2026/10/11 10:30:26宣告AS202694204092 8767 20269489.234.186.6rrc00
2026/10/10 23:20:12宣告AS20269449432 215510 48362 8767 202694195.128.231.254rrc00
2026/10/9 03:30:52宣告AS20269455720 3257 1299 8767 20269445.116.179.212rrc00
2026/10/8 22:35:02宣告AS2026947018 3320 20269412.0.1.63rrc00
2026/10/8 17:55:16宣告AS20269461218 6939 3320 202694143.246.179.232rrc00
2026/10/7 17:55:15宣告AS20269449134 53356 6939 3320 20269423.129.32.61rrc00

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