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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。

131.229.148.0/24

当前有效IPv4

起源 ASNAS203724

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 16:00:00BGP 路由数据
前缀
131.229.148.0/24
当前状态
当前有效
起源 ASN
AS203724
首次观测
2026/8/30 19:45:43
最近观测
2026/11/11 16:00:00
对等体42可见对等体
观测节点1观测节点
宣告6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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.229.148.0/24AS20372450300 2037242176.12.110.8rrc00当前有效
131.229.148.0/24AS203724213241 9002 3257 203724489.42.52.8rrc00当前有效
131.229.148.0/24AS203724202365 50673 33891 20372445.255.90.109rrc00当前有效
131.229.148.0/24AS203724216285 8280 6762 3356 203724584.54.49.1rrc00当前有效
131.229.148.0/24AS20372458057 1836 3356 2037244193.33.94.251rrc00当前有效
131.229.148.0/24AS20372449134 53356 6939 203724423.129.32.61rrc00当前有效
131.229.148.0/24AS20372458057 34549 2037243194.50.92.251rrc00当前有效
131.229.148.0/24AS20372437721 2037242165.16.221.66rrc00当前有效
131.229.148.0/24AS20372455720 3257 203724345.116.179.212rrc00当前有效
131.229.148.0/24AS203724132825 3356 203724343.251.115.197rrc00当前有效
131.229.148.0/24AS20372461218 6939 2037243143.246.179.232rrc00当前有效
131.229.148.0/24AS20372449673 3216 203724394.247.111.254rrc00当前有效
131.229.148.0/24AS20372434549 203724280.77.16.114rrc00当前有效
131.229.148.0/24AS20372417639 2037242202.69.160.152rrc00当前有效
131.229.148.0/24AS2037244608 7575 2037243203.119.104.1rrc00当前有效
131.229.148.0/24AS20372449432 48362 2037243195.128.231.254rrc00当前有效
131.229.148.0/24AS20372450304 203724231.169.49.228rrc00当前有效
131.229.148.0/24AS203724852 3257 2037243154.11.12.212rrc00当前有效
131.229.148.0/24AS20372457381 50304 2037243193.150.22.240rrc00当前有效
131.229.148.0/24AS203724204092 20766 29075 203724489.234.186.6rrc00当前有效
131.229.148.0/24AS20372444393 58057 6939 203724449.12.70.222rrc00当前有效
131.229.148.0/24AS2037243549 3356 2037243208.51.134.248rrc00当前有效
131.229.148.0/24AS2037241403 577 3356 2037244198.58.198.252rrc00当前有效
131.229.148.0/24AS20372459919 12779 20372435.178.95.254rrc00当前有效
131.229.148.0/24AS20372457821 12586 3257 2037244193.160.39.1rrc00当前有效
131.229.148.0/24AS20372438001 3491 3257 2037244202.150.221.37rrc00当前有效
131.229.148.0/24AS20372414907 3356 2037243208.80.153.193rrc00当前有效
131.229.148.0/24AS2037243333 1103 3257 2037244193.0.0.56rrc00当前有效
131.229.148.0/24AS20372424482 2037242203.175.175.15rrc00当前有效
131.229.148.0/24AS20372455720 6939 2037243103.212.68.10rrc00当前有效
131.229.148.0/24AS20372420514 1299 3356 2037244217.151.205.147rrc00当前有效
131.229.148.0/24AS20372420205 6939 203724364.246.96.5rrc00当前有效
131.229.148.0/24AS20372448185 2037242195.90.96.2rrc00当前有效
131.229.148.0/24AS20372413830 971 3356 2037244161.129.152.2rrc00当前有效
131.229.148.0/24AS203724328840 327727 174 3356 2037245102.208.105.2rrc00当前有效
131.229.148.0/24AS20372445049 6696 2914 3356 2037245194.28.97.2rrc00当前有效
131.229.148.0/24AS203724206499 34549 203724345.14.68.69rrc00当前有效
131.229.148.0/24AS20372434927 1299 3356 2037244193.148.251.1rrc00当前有效
131.229.148.0/24AS20372422652 3257 203724345.61.0.85rrc00当前有效
131.229.148.0/24AS20372429504 39392 33891 2037244185.193.84.191rrc00当前有效
131.229.148.0/24AS20372434927 56655 6939 203724445.134.89.1rrc00当前有效
131.229.148.0/24AS2037247018 3356 203724312.0.1.63rrc00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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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
2026/11/11 14:05:28宣告AS20372437989 56300 132132 4657 203724203.123.48.6rrc00
2026/11/11 14:05:23撤销——203.123.48.6rrc00
2026/11/10 14:55:10宣告AS2037247018 3356 20372412.0.1.63rrc00
2026/11/10 09:00:28宣告AS20372450300 203724176.12.110.8rrc00
2026/11/9 08:25:45宣告AS2037247018 3257 20372412.0.1.63rrc00
2026/11/9 07:55:08宣告AS20372457821 12586 3257 203724193.160.39.1rrc00
2026/11/9 05:45:35宣告AS2037247018 3356 20372412.0.1.63rrc00
2026/11/7 14:25:13宣告AS203724328840 327727 174 3356 203724102.208.105.2rrc00
2026/11/7 14:25:09撤销——102.208.105.2rrc00
2026/11/5 21:45:14宣告AS203724204092 198978 174 3356 20372489.234.186.6rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/4 20:45:27宣告AS203724206499 34549 20372445.14.68.69rrc00
2026/11/4 19:55:03宣告AS203724328840 327727 174 3356 203724102.208.105.2rrc00
2026/11/4 16:15:28宣告AS203724328840 327727 174 3356 203724102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:28宣告AS203724328840 327727 174 3356 203724102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 14:10:45宣告AS20372458057 34549 203724194.50.92.251rrc00
2026/11/1 14:10:45宣告AS203724206499 34549 20372445.14.68.69rrc00
2026/11/1 14:10:45宣告AS20372434549 20372480.77.16.114rrc00
2026/11/1 14:10:38宣告AS20372458057 34549 203724194.50.92.251rrc00
2026/11/1 13:30:52宣告AS203724206499 34549 20372445.14.68.69rrc00
2026/11/1 09:10:02宣告AS20372438001 3491 3257 203724202.150.221.37rrc00
2026/11/1 09:05:21宣告AS20372438001 9002 3257 203724202.150.221.37rrc00
2026/11/1 02:50:08宣告AS20372449134 53356 6939 20372423.129.32.61rrc00
2026/10/23 06:30:51宣告AS20372429504 39392 3257 203724185.193.84.191rrc00
2026/10/22 03:20:27宣告AS20372417639 203724202.69.160.152rrc00
2026/10/20 21:15:13宣告AS2037241403 577 3356 203724198.58.198.252rrc00
2026/10/20 08:45:04宣告AS20372449432 48362 203724195.128.231.254rrc00

小时变化

近七天窗口 · 6 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:00111115.0 / 5
2026/11/10 14:00:00101113.0 / 3
2026/11/10 09:00:00101112.0 / 2
2026/11/9 08:00:00101113.0 / 3
2026/11/9 07:00:00101114.0 / 4
2026/11/9 05:00:00101113.0 / 3
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