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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。

37.112.240.0/22

当前有效IPv4

起源 ASNAS12772

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2026/10/20 16:00:00BGP 路由数据
前缀
37.112.240.0/22
当前状态
当前有效
起源 ASN
AS12772
首次观测
2026/8/29 09:30:32
最近观测
2026/10/20 16:00:00
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
37.112.240.0/22AS1277229504 39392 33891 9049 127725185.193.84.191rrc00当前有效
37.112.240.0/22AS1277250300 57304 57304 9049 127725176.12.110.8rrc00当前有效
37.112.240.0/22AS1277238001 3491 1299 9049 127725202.150.221.37rrc00当前有效
37.112.240.0/22AS127723549 3356 9002 9002 9002 9002 9002 57304 9049 1277210208.51.134.248rrc00当前有效
37.112.240.0/22AS12772213241 9002 9049 12772489.42.52.8rrc00当前有效
37.112.240.0/22AS12772202365 50673 9049 1277245.255.90.109rrc00当前有效
37.112.240.0/22AS1277249673 9049 12772394.247.111.254rrc00当前有效
37.112.240.0/22AS127723333 57304 57304 9049 127725193.0.0.56rrc00当前有效
37.112.240.0/22AS127721403 577 3356 9002 9002 9002 9002 9002 57304 9049 1277211198.58.198.252rrc00当前有效
37.112.240.0/22AS1277249432 48362 57304 57304 9049 127726195.128.231.254rrc00当前有效
37.112.240.0/22AS1277214907 1299 9049 127724208.80.153.193rrc00当前有效
37.112.240.0/22AS12772206499 34549 57304 57304 9049 12772645.14.68.69rrc00当前有效
37.112.240.0/22AS12772208972 9049 12772345.12.55.0rrc00当前有效
37.112.240.0/22AS1277237721 9049 127723165.16.221.66rrc00当前有效
37.112.240.0/22AS1277258057 34549 57304 57304 9049 127726194.50.92.251rrc00当前有效
37.112.240.0/22AS12772852 1299 9049 127724154.11.12.212rrc00当前有效
37.112.240.0/22AS1277222652 1299 9049 12772445.61.0.85rrc00当前有效
37.112.240.0/22AS1277257821 12586 3257 1299 9049 127726193.160.39.1rrc00当前有效
37.112.240.0/22AS1277245049 6696 1299 9049 127725194.28.97.2rrc00当前有效
37.112.240.0/22AS1277258057 174 1299 9049 127725193.33.94.251rrc00当前有效
37.112.240.0/22AS1277234549 57304 57304 9049 12772580.77.16.114rrc00当前有效
37.112.240.0/22AS1277259919 9002 57304 9049 1277255.178.95.254rrc00当前有效
37.112.240.0/22AS1277255720 2914 1299 9049 12772545.116.179.212rrc00当前有效
37.112.240.0/22AS12772132825 174 1299 9049 12772543.251.115.197rrc00当前有效
37.112.240.0/22AS1277220205 1299 9049 12772464.246.96.5rrc00当前有效
37.112.240.0/22AS1277248185 57304 57304 9049 127725195.90.96.2rrc00当前有效
37.112.240.0/22AS1277237989 56300 132132 4657 57304 57304 9049 127728203.123.48.6rrc00当前有效
37.112.240.0/22AS1277234927 56655 9049 12772445.134.89.1rrc00当前有效
37.112.240.0/22AS1277234927 1299 9049 127724193.148.251.1rrc00当前有效
37.112.240.0/22AS12772204092 34019 8218 9049 12772589.234.186.6rrc00当前有效
37.112.240.0/22AS1277257381 50304 1299 9049 127725193.150.22.240rrc00当前有效
37.112.240.0/22AS1277224482 9049 127723203.175.175.15rrc00当前有效
37.112.240.0/22AS1277249134 53356 6939 9049 12772523.129.32.61rrc00当前有效
37.112.240.0/22AS127724608 7575 1299 9049 127725203.119.104.1rrc00当前有效
37.112.240.0/22AS127727018 1299 9049 12772412.0.1.63rrc00当前有效
37.112.240.0/22AS1277220514 1299 9049 127724217.151.205.147rrc00当前有效
37.112.240.0/22AS1277250304 1299 9049 12772431.169.49.228rrc00当前有效
37.112.240.0/22AS1277255720 6939 9049 127724103.212.68.10rrc00当前有效
37.112.240.0/22AS1277244393 58057 6939 9049 12772549.12.70.222rrc00当前有效
37.112.240.0/22AS1277261218 6939 9049 127724143.246.179.232rrc00当前有效
37.112.240.0/22AS1277213830 971 174 1299 9049 127726161.129.152.2rrc00当前有效
37.112.240.0/22AS12772216285 8280 6762 9049 9049 9049 12772784.54.49.1rrc00当前有效
37.112.240.0/22AS1277217639 6939 9049 127724202.69.160.152rrc00当前有效
37.112.240.0/22AS12772328840 327727 174 1299 9049 127726102.208.105.2rrc00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
2026/10/20 00:05:24宣告AS12772216285 8280 6762 9049 9049 9049 1277284.54.49.1rrc00
2026/10/19 05:35:03宣告AS1277217639 6939 9049 12772202.69.160.152rrc00
2026/10/19 04:25:04宣告AS1277217639 6939 9049 12772202.69.160.152rrc00
2026/10/18 14:30:03宣告AS12772328840 327727 174 1299 9049 12772102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:47宣告AS12772328840 327727 174 1299 9049 12772102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:01宣告AS127721403 577 3356 9002 9002 9002 9002 9002 9049 12772198.58.198.252rrc00
2026/10/15 19:50:20宣告AS1277249432 48362 57304 57304 9049 12772195.128.231.254rrc00
2026/10/15 09:20:44宣告AS12772216285 8280 6762 9002 9002 9049 1277284.54.49.1rrc00
2026/10/11 10:25:07宣告AS12772204092 34019 8218 9049 1277289.234.186.6rrc00
2026/10/10 23:20:13撤销——195.128.231.254rrc00
2026/10/9 13:20:19宣告AS1277217639 9002 9049 12772202.69.160.152rrc00
2026/10/9 09:00:35宣告AS127724608 7575 2914 1299 9049 12772203.119.104.1rrc00
2026/10/8 22:35:33宣告AS12772328840 327727 174 1299 9049 12772102.208.105.2rrc00
2026/10/8 22:35:19宣告AS127721403 577 3356 9002 9002 9002 9002 9002 9049 12772198.58.198.252rrc00
2026/10/8 22:35:14宣告AS127724608 7575 2914 1299 9049 12772203.119.104.1rrc00
2026/10/8 17:55:24宣告AS1277261218 6939 9049 12772143.246.179.232rrc00
2026/10/8 12:00:05宣告AS127724608 7575 2914 1299 9049 12772203.119.104.1rrc00
2026/10/7 17:55:09宣告AS1277249134 53356 6939 9049 1277223.129.32.61rrc00
2026/10/7 17:05:15宣告AS1277258057 174 1299 9049 12772193.33.94.251rrc00
2026/10/7 17:05:05宣告AS1277255720 2914 1299 9049 1277245.116.179.212rrc00
2026/10/7 10:25:37宣告AS1277229504 39392 33891 9049 12772185.193.84.191rrc00
2026/10/5 11:50:08宣告AS1277257381 50304 1299 9049 12772193.150.22.240rrc00
2026/10/5 08:20:02宣告AS12772328840 327727 174 6762 9049 12772102.208.105.2rrc00
2026/10/4 09:55:11宣告AS1277258057 34549 57304 57304 9049 9049 9049 12772194.50.92.251rrc00
2026/10/3 14:05:31宣告AS1277237721 9049 12772165.16.221.66rrc00
2026/10/2 14:05:24宣告AS1277249432 215510 31543 174 6762 9049 12772195.128.231.254rrc00
2026/10/2 08:20:39宣告AS1277217639 6939 9049 12772202.69.160.152rrc00
2026/10/1 18:45:05宣告AS12772328840 327727 174 6762 9049 12772102.208.105.2rrc00

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