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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。

197.149.148.0/22

当前有效IPv4

起源 ASNAS37468

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2026/11/1 02:50:04BGP 路由数据
前缀
197.149.148.0/22
当前状态
当前有效
起源 ASN
AS37468
首次观测
2026/8/29 12:30:05
最近观测
2026/11/1 02:50:04
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
197.149.148.0/22AS3746849134 53356 6939 37468423.129.32.61rrc00当前有效
197.149.148.0/22AS3746859919 9002 3746835.178.95.254rrc00当前有效
197.149.148.0/22AS3746829504 39392 33891 374684185.193.84.191rrc00当前有效
197.149.148.0/22AS3746817639 374682202.69.160.152rrc00当前有效
197.149.148.0/22AS3746822652 37468245.61.0.85rrc00当前有效
197.149.148.0/22AS3746855720 6939 374683103.212.68.10rrc00当前有效
197.149.148.0/22AS374684608 1221 4637 374684203.119.104.1rrc00当前有效
197.149.148.0/22AS3746837989 56300 132132 4657 6453 374686203.123.48.6rrc00当前有效
197.149.148.0/22AS3746849432 48362 374683195.128.231.254rrc00当前有效
197.149.148.0/22AS3746850300 374682176.12.110.8rrc00当前有效
197.149.148.0/22AS37468213241 9002 37468389.42.52.8rrc00当前有效
197.149.148.0/22AS37468202365 50673 3746835.255.90.109rrc00当前有效
197.149.148.0/22AS3746855720 2914 37468345.116.179.212rrc00当前有效
197.149.148.0/22AS3746858057 34549 374683194.50.92.251rrc00当前有效
197.149.148.0/22AS3746837721 374682165.16.221.66rrc00当前有效
197.149.148.0/22AS37468216285 8280 6762 174 37468584.54.49.1rrc00当前有效
197.149.148.0/22AS3746858057 1836 374683193.33.94.251rrc00当前有效
197.149.148.0/22AS3746845049 6696 374683194.28.97.2rrc00当前有效
197.149.148.0/22AS3746861218 6939 374683143.246.179.232rrc00当前有效
197.149.148.0/22AS3746820514 1299 374683217.151.205.147rrc00当前有效
197.149.148.0/22AS3746820205 6939 37468364.246.96.5rrc00当前有效
197.149.148.0/22AS3746813830 971 174 374684161.129.152.2rrc00当前有效
197.149.148.0/22AS3746848185 374682195.90.96.2rrc00当前有效
197.149.148.0/22AS374687018 1299 37468312.0.1.63rrc00当前有效
197.149.148.0/22AS37468206499 34549 37468345.14.68.69rrc00当前有效
197.149.148.0/22AS3746834927 1299 374683193.148.251.1rrc00当前有效
197.149.148.0/22AS3746834800 34549 374683194.50.99.254rrc00当前有效
197.149.148.0/22AS37468132825 3356 37468343.251.115.197rrc00当前有效
197.149.148.0/22AS37468204092 37468289.234.186.6rrc00当前有效
197.149.148.0/22AS37468852 3257 374683154.11.12.212rrc00当前有效
197.149.148.0/22AS3746857821 12586 3257 374684193.160.39.1rrc00当前有效
197.149.148.0/22AS3746838001 374682202.150.221.37rrc00当前有效
197.149.148.0/22AS3746814907 3356 374683208.80.153.193rrc00当前有效
197.149.148.0/22AS374683333 374682193.0.0.56rrc00当前有效
197.149.148.0/22AS3746824482 374682203.175.175.15rrc00当前有效
197.149.148.0/22AS3746844393 212024 37468349.12.70.222rrc00当前有效
197.149.148.0/22AS374683549 3356 374683208.51.134.248rrc00当前有效
197.149.148.0/22AS374681403 577 3356 374684198.58.198.252rrc00当前有效
197.149.148.0/22AS3746834549 37468280.77.16.114rrc00当前有效
197.149.148.0/22AS3746849673 20485 37468394.247.111.254rrc00当前有效
197.149.148.0/22AS3746857381 50304 374683193.150.22.240rrc00当前有效
197.149.148.0/22AS3746850304 37468231.169.49.228rrc00当前有效
197.149.148.0/22AS3746834927 37468245.134.89.1rrc00当前有效
197.149.148.0/22AS37468328840 327727 174 374684102.208.105.2rrc00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 02:50:04宣告AS3746849134 53356 6939 3746823.129.32.61rrc00
2026/10/23 14:40:05宣告AS3746859919 9002 374685.178.95.254rrc00
2026/10/23 06:31:00宣告AS3746829504 39392 33891 37468185.193.84.191rrc00
2026/10/22 03:20:13宣告AS3746817639 37468202.69.160.152rrc00
2026/10/20 16:50:16宣告AS3746822652 3746845.61.0.85rrc00
2026/10/19 05:40:38宣告AS3746857381 50304 37468193.150.22.240rrc00
2026/10/19 05:40:18宣告AS3746850304 3746831.169.49.228rrc00
2026/10/19 05:00:46宣告AS3746834927 3746845.134.89.1rrc00
2026/10/18 14:30:13宣告AS37468328840 327727 174 37468102.208.105.2rrc00
2026/10/17 17:45:39宣告AS3746822652 1299 3746845.61.0.85rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 19:50:29宣告AS3746849432 48362 37468195.128.231.254rrc00
2026/10/14 09:55:09宣告AS3746850304 3746831.169.49.228rrc00
2026/10/14 09:55:07宣告AS3746857381 50304 37468193.150.22.240rrc00
2026/10/13 08:05:30宣告AS3746848185 37468195.90.96.2rrc00
2026/10/11 10:30:19宣告AS37468204092 3746889.234.186.6rrc00
2026/10/10 02:00:37宣告AS3746817639 37468202.69.160.152rrc00
2026/10/9 06:55:20宣告AS3746855720 2914 3746845.116.179.212rrc00
2026/10/9 05:05:14宣告AS3746855720 2914 3746845.116.179.212rrc00
2026/10/9 04:05:09宣告AS3746855720 2914 3746845.116.179.212rrc00
2026/10/9 03:30:41宣告AS3746855720 3257 3746845.116.179.212rrc00
2026/10/8 22:35:20宣告AS374684608 1221 4637 37468203.119.104.1rrc00
2026/10/8 22:35:14宣告AS374687018 1299 3746812.0.1.63rrc00
2026/10/8 17:55:30宣告AS3746861218 6939 37468143.246.179.232rrc00
2026/10/8 12:00:16宣告AS374684608 1221 4637 37468203.119.104.1rrc00
2026/10/7 17:55:08宣告AS3746849134 53356 6939 3746823.129.32.61rrc00
2026/10/7 14:40:06宣告AS3746814907 1299 37468208.80.153.193rrc00
2026/10/7 10:25:33宣告AS3746829504 39392 33891 37468185.193.84.191rrc00
2026/10/5 12:30:07宣告AS3746857381 50304 37468193.150.22.240rrc00
2026/10/5 11:50:24宣告AS3746857381 50304 37468193.150.22.240rrc00

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