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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。

131.72.147.0/24

当前有效IPv4

起源 ASNAS272212

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 00:00:00BGP 路由数据
前缀
131.72.147.0/24
当前状态
当前有效
起源 ASN
AS272212
首次观测
2026/8/30 19:45:41
最近观测
2026/11/10 00:00:00
对等体37可见对等体
观测节点1观测节点
宣告7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

37 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.72.147.0/24AS27221217639 6939 28670 28670 2722125202.69.160.152rrc00当前有效
131.72.147.0/24AS27221245049 6696 6762 16735 28670 28670 2722127194.28.97.2rrc00当前有效
131.72.147.0/24AS27221257821 12586 3257 3356 53062 28670 28670 2722128193.160.39.1rrc00当前有效
131.72.147.0/24AS2722127018 3356 53062 28670 28670 272212612.0.1.63rrc00当前有效
131.72.147.0/24AS272212852 174 14840 28670 28670 2722126154.11.12.212rrc00当前有效
131.72.147.0/24AS27221237721 53062 28670 28670 2722125165.16.221.66rrc00当前有效
131.72.147.0/24AS27221258057 34549 174 14840 28670 28670 2722127194.50.92.251rrc00当前有效
131.72.147.0/24AS27221222652 174 14840 28670 28670 272212645.61.0.85rrc00当前有效
131.72.147.0/24AS272212206499 34549 174 14840 28670 28670 272212745.14.68.69rrc00当前有效
131.72.147.0/24AS27221214907 3356 53062 28670 28670 2722126208.80.153.193rrc00当前有效
131.72.147.0/24AS27221249673 20485 6762 16735 28670 28670 272212794.247.111.254rrc00当前有效
131.72.147.0/24AS2722123333 6762 16735 28670 28670 2722126193.0.0.56rrc00当前有效
131.72.147.0/24AS2722121403 577 3356 53062 28670 28670 2722127198.58.198.252rrc00当前有效
131.72.147.0/24AS27221250628 3356 53062 28670 28670 2722126178.208.11.4rrc00当前有效
131.72.147.0/24AS27221249432 48362 1764 3356 53062 28670 28670 2722128195.128.231.254rrc00当前有效
131.72.147.0/24AS2722123549 3356 53062 28670 28670 2722126208.51.134.248rrc00当前有效
131.72.147.0/24AS27221250300 3356 53062 28670 28670 2722126176.12.110.8rrc00当前有效
131.72.147.0/24AS27221258057 174 14840 28670 28670 2722126193.33.94.251rrc00当前有效
131.72.147.0/24AS27221250304 1299 3356 53062 28670 28670 272212731.169.49.228rrc00当前有效
131.72.147.0/24AS27221244393 58057 6939 28670 28670 272212649.12.70.222rrc00当前有效
131.72.147.0/24AS27221261218 6939 28670 28670 2722125143.246.179.232rrc00当前有效
131.72.147.0/24AS272212328840 327727 174 14840 28670 28670 2722127102.208.105.2rrc00当前有效
131.72.147.0/24AS27221255720 6939 28670 28670 2722125103.212.68.10rrc00当前有效
131.72.147.0/24AS2722124608 1221 4637 6762 16735 28670 28670 2722128203.119.104.1rrc00当前有效
131.72.147.0/24AS27221234927 56655 6939 28670 28670 272212645.134.89.1rrc00当前有效
131.72.147.0/24AS27221234927 1299 3356 53062 28670 28670 2722127193.148.251.1rrc00当前有效
131.72.147.0/24AS27221257381 50304 1299 3356 53062 28670 28670 2722128193.150.22.240rrc00当前有效
131.72.147.0/24AS27221224482 1031 14840 28670 28670 2722126203.175.175.15rrc00当前有效
131.72.147.0/24AS27221249134 53356 6939 28670 28670 272212623.129.32.61rrc00当前有效
131.72.147.0/24AS272212216285 8280 6762 16735 28670 28670 272212784.54.49.1rrc00当前有效
131.72.147.0/24AS27221248185 3356 53062 28670 28670 2722126195.90.96.2rrc00当前有效
131.72.147.0/24AS272212132825 3356 53062 28670 28670 272212643.251.115.197rrc00当前有效
131.72.147.0/24AS27221255720 2914 6762 16735 28670 28670 272212745.116.179.212rrc00当前有效
131.72.147.0/24AS27221220205 6939 28670 28670 272212564.246.96.5rrc00当前有效
131.72.147.0/24AS27221213830 971 3356 53062 28670 28670 2722127161.129.152.2rrc00当前有效
131.72.147.0/24AS27221234549 174 14840 28670 28670 272212680.77.16.114rrc00当前有效
131.72.147.0/24AS27221259919 9002 6762 16735 28670 28670 27221275.178.95.254rrc00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
2026/11/9 17:00:00
窗口内对等体
6
窗口内观测节点
1
平均路径长度
7.7
最长路径
10

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
2026/11/9 17:55:13宣告AS27221229504 39392 174 14840 28670 28670 272212185.193.84.191rrc00
2026/11/9 17:55:13宣告AS272212202365 50673 33891 14840 28670 28670 2722125.255.90.109rrc00
2026/11/9 17:55:12宣告AS27221238001 3491 3356 53062 28670 28670 272212202.150.221.37rrc00
2026/11/9 17:55:11宣告AS272212204092 198978 174 3356 53062 28670 28670 27221289.234.186.6rrc00
2026/11/9 17:55:08宣告AS27221237989 56300 132132 4657 9002 3356 53062 28670 28670 272212203.123.48.6rrc00
2026/11/9 17:55:08宣告AS27221220514 1299 3356 53062 28670 28670 272212217.151.205.147rrc00
2026/11/9 07:55:07宣告AS27221257821 12586 3257 3356 53062 28670 28670 272212193.160.39.1rrc00
2026/11/7 14:25:10宣告AS272212328840 327727 174 14840 28670 28670 272212102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/6 10:05:33宣告AS2722124608 1221 4637 6762 14840 28670 28670 272212203.119.104.1rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/5 17:35:11宣告AS27221255720 2914 6762 14840 28670 28670 27221245.116.179.212rrc00
2026/11/5 17:05:13宣告AS2722124608 1221 4637 6762 16735 28670 28670 272212203.119.104.1rrc00
2026/11/4 21:35:01宣告AS272212206499 34549 174 14840 28670 28670 27221245.14.68.69rrc00
2026/11/4 20:45:26宣告AS272212206499 34549 174 14840 28670 28670 27221245.14.68.69rrc00
2026/11/4 19:55:00宣告AS272212328840 327727 174 14840 28670 28670 272212102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 18:25:20宣告AS27221224482 2914 3356 53062 28670 28670 272212203.175.175.15rrc00
2026/11/4 18:25:19宣告AS27221224482 2914 6762 16735 28670 28670 272212203.175.175.15rrc00
2026/11/4 18:25:19宣告AS27221224482 2914 3356 53062 28670 28670 272212203.175.175.15rrc00
2026/11/4 16:15:25宣告AS272212328840 327727 174 14840 28670 28670 272212102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 19:55:39宣告AS27221255720 2914 6762 14840 28670 28670 27221245.116.179.212rrc00
2026/11/3 04:00:20宣告AS272212328840 327727 174 14840 28670 28670 272212102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/3 02:10:24宣告AS272212328840 327727 174 14840 28670 28670 272212102.208.105.2rrc00
2026/11/1 13:30:51宣告AS272212206499 34549 174 14840 28670 28670 27221245.14.68.69rrc00
2026/11/1 09:10:02宣告AS27221238001 3491 174 14840 28670 28670 272212202.150.221.37rrc00
2026/11/1 09:05:21宣告AS27221238001 9002 3356 53062 28670 28670 272212202.150.221.37rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 17:00:00606117.7 / 10
2026/11/9 07:00:00101118.0 / 8
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