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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。

170.81.148.0/24

当前有效IPv4

起源 ASNAS266427

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2026/11/10 06:55:14BGP 路由数据
前缀
170.81.148.0/24
当前状态
当前有效
起源 ASN
AS266427
首次观测
2026/8/28 10:15:27
最近观测
2026/11/10 06:55:14
对等体37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
170.81.148.0/24AS26642722652 1299 3356 22381 263432 266427645.61.0.85rrc00当前有效
170.81.148.0/24AS26642750304 1299 12956 22381 263432 266427631.169.49.228rrc00当前有效
170.81.148.0/24AS26642758057 34549 37468 22381 263432 2664276194.50.92.251rrc00当前有效
170.81.148.0/24AS266427852 3491 22356 13786 263432 263432 263432 2664278154.11.12.212rrc00当前有效
170.81.148.0/24AS26642737721 37468 22381 263432 2664275165.16.221.66rrc00当前有效
170.81.148.0/24AS26642714907 1299 6762 22381 263432 2664276208.80.153.193rrc00当前有效
170.81.148.0/24AS266427206499 34549 37468 22381 263432 266427645.14.68.69rrc00当前有效
170.81.148.0/24AS2664273333 37468 22381 263432 2664275193.0.0.56rrc00当前有效
170.81.148.0/24AS2664271403 577 3491 22356 13786 263432 263432 263432 2664279198.58.198.252rrc00当前有效
170.81.148.0/24AS26642749673 20485 37468 22381 263432 266427694.247.111.254rrc00当前有效
170.81.148.0/24AS2664273549 3356 13786 263432 263432 263432 2664277208.51.134.248rrc00当前有效
170.81.148.0/24AS266427202365 50673 37468 22381 263432 26642765.255.90.109rrc00当前有效
170.81.148.0/24AS26642738001 9002 6762 22381 263432 2664276202.150.221.37rrc00当前有效
170.81.148.0/24AS26642745049 6696 37468 22381 263432 2664276194.28.97.2rrc00当前有效
170.81.148.0/24AS26642717639 6939 263432 2664274202.69.160.152rrc00当前有效
170.81.148.0/24AS26642750300 3257 37468 22381 263432 2664276176.12.110.8rrc00当前有效
170.81.148.0/24AS26642755720 6939 263432 2664274103.212.68.10rrc00当前有效
170.81.148.0/24AS26642757821 12586 3257 37468 22381 263432 2664277193.160.39.1rrc00当前有效
170.81.148.0/24AS26642744393 58057 6939 263432 266427549.12.70.222rrc00当前有效
170.81.148.0/24AS2664274608 1221 4637 6762 22381 263432 2664277203.119.104.1rrc00当前有效
170.81.148.0/24AS26642734927 1299 6762 22381 263432 2664276193.148.251.1rrc00当前有效
170.81.148.0/24AS26642734927 56655 6939 263432 266427545.134.89.1rrc00当前有效
170.81.148.0/24AS26642757381 50304 1299 12956 22381 263432 2664277193.150.22.240rrc00当前有效
170.81.148.0/24AS26642724482 263432 2664273203.175.175.15rrc00当前有效
170.81.148.0/24AS26642749134 53356 6939 263432 266427523.129.32.61rrc00当前有效
170.81.148.0/24AS266427204092 37468 22381 263432 266427589.234.186.6rrc00当前有效
170.81.148.0/24AS266427216285 8280 6762 22381 263432 266427684.54.49.1rrc00当前有效
170.81.148.0/24AS26642737989 56300 132132 4657 6453 13786 263432 263432 263432 26642710203.123.48.6rrc00当前有效
170.81.148.0/24AS26642748185 6461 52320 28202 2664275195.90.96.2rrc00当前有效
170.81.148.0/24AS26642755720 2914 6762 22381 263432 266427645.116.179.212rrc00当前有效
170.81.148.0/24AS266427132825 174 37468 22381 263432 266427643.251.115.197rrc00当前有效
170.81.148.0/24AS26642720205 6939 263432 266427464.246.96.5rrc00当前有效
170.81.148.0/24AS2664277018 6762 22381 263432 266427512.0.1.63rrc00当前有效
170.81.148.0/24AS26642759919 9002 6762 22381 263432 26642765.178.95.254rrc00当前有效
170.81.148.0/24AS26642734549 37468 22381 263432 266427580.77.16.114rrc00当前有效
170.81.148.0/24AS26642720514 1299 52320 28202 2664275217.151.205.147rrc00当前有效
170.81.148.0/24AS26642761218 6939 263432 2664274143.246.179.232rrc00当前有效
170.81.148.0/24—未收录—195.128.231.254rrc00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 06:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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 06:55:14宣告AS26642722652 1299 3356 22381 263432 26642745.61.0.85rrc00
2026/11/9 18:00:11宣告AS266427328840 327727 174 37468 22381 263432 266427102.208.105.2rrc00
2026/11/9 17:55:12宣告AS26642713830 971 174 37468 22381 263432 266427161.129.152.2rrc00
2026/11/9 17:55:12宣告AS26642758057 174 37468 22381 263432 266427193.33.94.251rrc00
2026/11/9 17:55:11宣告AS26642729504 39392 1299 12956 22381 263432 266427185.193.84.191rrc00
2026/11/8 18:20:03宣告AS26642729504 39392 174 37468 22381 263432 266427185.193.84.191rrc00
2026/11/7 22:05:00宣告AS26642755720 6939 263432 266427103.212.68.10rrc00
2026/11/7 14:25:20宣告AS266427328840 327727 174 37468 22381 263432 266427102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/5 23:20:30宣告AS26642737721 37468 22381 263432 266427165.16.221.66rrc00
2026/11/5 23:20:04宣告AS26642737721 37468 22381 263432 266427165.16.221.66rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 20:45:31宣告AS266427206499 34549 37468 22381 263432 26642745.14.68.69rrc00
2026/11/4 16:15:43宣告AS266427328840 327727 174 37468 22381 263432 266427102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 09:55:04宣告AS26642729504 39392 174 37468 22381 263432 266427185.193.84.191rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:34宣告AS266427328840 327727 174 37468 22381 263432 266427102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 02:50:11宣告AS26642749134 53356 6939 263432 26642723.129.32.61rrc00
2026/10/23 20:10:56宣告AS26642724482 263432 266427203.175.175.15rrc00
2026/10/23 17:45:43宣告AS26642734927 56655 6939 263432 26642745.134.89.1rrc00
2026/10/23 17:45:13宣告AS26642734927 56655 6939 263432 26642745.134.89.1rrc00
2026/10/23 14:40:15宣告AS26642759919 9002 6762 22381 263432 2664275.178.95.254rrc00
2026/10/22 16:25:45宣告AS26642758057 34549 37468 28202 266427194.50.92.251rrc00
2026/10/22 16:25:43宣告AS26642722652 37468 28202 26642745.61.0.85rrc00
2026/10/22 16:25:43宣告AS266427206499 34549 37468 28202 26642745.14.68.69rrc00
2026/10/22 16:25:43宣告AS26642734549 37468 28202 26642780.77.16.114rrc00
2026/10/22 16:25:30宣告AS2664273549 3356 37468 28202 266427208.51.134.248rrc00
2026/10/22 16:25:18宣告AS26642722652 37468 28202 26642745.61.0.85rrc00

小时变化

近七天窗口 · 4 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 06:00:00101116.0 / 6
2026/11/9 18:00:00101117.0 / 7
2026/11/9 17:00:00303116.7 / 7
2026/11/8 18:00:00101117.0 / 7
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