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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。

37.44.232.0/22

当前有效IPv4

起源 ASNAS209912

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
37.44.232.0/22
当前状态
当前有效
起源 ASN
AS209912
首次观测
2026/8/28 19:40:14
最近观测
2026/10/20 16:00:00
对等体49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

49 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
37.44.232.0/22AS20991220514 1299 3255 209912 2099125217.151.205.147rrc00当前有效
37.44.232.0/22AS209912852 6939 3255 209912 2099125154.11.12.212rrc00当前有效
37.44.232.0/22AS20991237989 6939 3255 209912 2099125203.123.48.6rrc00当前有效
37.44.232.0/22AS209912202365 50263 3255 209912 20991255.255.90.109rrc00当前有效
37.44.232.0/22AS20991249432 48362 6939 3255 209912 2099126195.128.231.254rrc00当前有效
37.44.232.0/22AS20991234927 6939 3255 209912 2099125193.148.251.1rrc00当前有效
37.44.232.0/22AS20991244393 401753 6939 3255 209912 209912649.12.70.222rrc00当前有效
37.44.232.0/22AS209912204092 6939 3255 209912 209912589.234.186.6rrc00当前有效
37.44.232.0/22AS20991250304 3255 209912 209912431.169.49.228rrc00当前有效
37.44.232.0/22AS209912206499 6939 3255 209912 209912545.14.68.69rrc00当前有效
37.44.232.0/22AS20991261218 6939 3255 209912 2099125143.246.179.232rrc00当前有效
37.44.232.0/22AS20991245049 6939 3255 209912 2099125194.28.97.2rrc00当前有效
37.44.232.0/22AS20991229504 6939 3255 209912 2099125185.193.84.191rrc00当前有效
37.44.232.0/22AS20991248185 6939 3255 209912 2099125195.90.96.2rrc00当前有效
37.44.232.0/22AS2099126939 3255 209912 2099124118.67.200.8rrc00当前有效
37.44.232.0/22AS2099127018 1299 3255 209912 209912512.0.1.63rrc00当前有效
37.44.232.0/22AS20991249134 53356 6939 3255 209912 209912623.129.32.61rrc00当前有效
37.44.232.0/22AS20991255720 6939 3255 209912 2099125103.212.68.10rrc00当前有效
37.44.232.0/22AS20991237721 6939 3255 209912 2099125165.16.221.66rrc00当前有效
37.44.232.0/22AS20991250628 6939 3255 209912 2099125178.208.11.4rrc00当前有效
37.44.232.0/22AS2099124608 6939 3255 209912 2099125203.119.104.1rrc00当前有效
37.44.232.0/22AS20991214907 6939 3255 209912 2099125208.80.153.193rrc00当前有效
37.44.232.0/22AS20991250300 6939 3255 209912 2099125176.12.110.8rrc00当前有效
37.44.232.0/22AS20991234549 1299 3255 209912 209912580.77.16.114rrc00当前有效
37.44.232.0/22AS209912132825 174 3255 209912 209912543.251.115.197rrc00当前有效
37.44.232.0/22AS20991238001 6939 3255 209912 2099125202.150.221.37rrc00当前有效
37.44.232.0/22AS20991220205 6939 3255 209912 209912564.246.96.5rrc00当前有效
37.44.232.0/22AS2099121403 6939 3255 209912 2099125198.58.198.252rrc00当前有效
37.44.232.0/22AS20991258057 174 3255 209912 2099125193.33.94.251rrc00当前有效
37.44.232.0/22AS20991257821 6939 3255 209912 2099125193.160.39.1rrc00当前有效
37.44.232.0/22AS20991224482 3255 209912 2099124203.175.175.15rrc00当前有效
37.44.232.0/22AS20991259919 6939 3255 209912 20991255.178.95.254rrc00当前有效
37.44.232.0/22AS20991234927 6939 3255 209912 209912545.134.89.1rrc00当前有效
37.44.232.0/22AS20991238855 6939 3255 209912 2099125103.147.22.50rrc00当前有效
37.44.232.0/22AS20991255720 2914 3255 209912 209912545.116.179.212rrc00当前有效
37.44.232.0/22AS20991213830 971 6939 3255 209912 2099126161.129.152.2rrc00当前有效
37.44.232.0/22AS20991249673 6939 3255 209912 209912594.247.111.254rrc00当前有效
37.44.232.0/22AS20991257381 6939 3255 209912 2099125193.150.22.240rrc00当前有效
37.44.232.0/22AS20991258057 6939 3255 209912 2099125194.50.92.251rrc00当前有效
37.44.232.0/22AS20991222652 6939 3255 209912 209912545.61.0.85rrc00当前有效
37.44.232.0/22AS2099123333 50263 3255 209912 2099125193.0.0.56rrc00当前有效
37.44.232.0/22AS209912213241 9002 12963 12963 209912589.42.52.8rrc00当前有效
37.44.232.0/22AS2099123549 3356 3255 209912 2099125208.51.134.248rrc00当前有效
37.44.232.0/22AS209912208972 6939 3255 209912 209912545.12.55.0rrc00当前有效
37.44.232.0/22AS209912202365 6939 3255 209912 2099125194.50.19.4rrc00当前有效
37.44.232.0/22AS209912216285 8280 6762 3255 209912 209912684.54.49.1rrc00当前有效
37.44.232.0/22AS209912202297 12741 12963 12963 2099125109.248.43.5rrc00当前有效
37.44.232.0/22AS209912328840 327727 174 3255 209912 2099126102.208.105.2rrc00当前有效
37.44.232.0/22AS20991217639 12963 2099123202.69.160.152rrc00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 06:40:19宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/20 00:05:17宣告AS209912216285 8280 6762 3255 209912 20991284.54.49.1rrc00
2026/10/18 14:30:16宣告AS209912328840 327727 174 3255 209912 209912102.208.105.2rrc00
2026/10/18 13:45:10宣告AS20991217639 12963 209912202.69.160.152rrc00
2026/10/17 07:00:03宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/17 02:40:39宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/17 00:20:43宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 21:05:14宣告AS2099121403 6939 3255 209912 209912198.58.198.252rrc00
2026/10/15 19:50:26宣告AS20991249432 48362 6939 3255 209912 209912195.128.231.254rrc00
2026/10/15 10:55:07宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/15 09:20:36宣告AS209912216285 8280 6762 3255 209912 20991284.54.49.1rrc00
2026/10/15 07:30:16宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/15 03:55:14宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/14 13:25:18宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/14 07:25:48宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/13 03:20:13宣告AS20991234927 6939 3255 209912 20991245.134.89.1rrc00
2026/10/13 03:15:31宣告AS20991234927 6939 3255 209912 20991245.134.89.1rrc00
2026/10/12 23:45:20宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/12 19:25:27宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/12 16:20:43宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/12 10:10:28宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/12 07:30:07宣告AS2099126939 3255 209912 209912118.67.200.8rrc00
2026/10/10 23:40:19宣告AS20991217639 12963 209912202.69.160.152rrc00
2026/10/9 17:50:06宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/9 15:10:26宣告AS209912202365 6939 3255 209912 209912194.50.19.4rrc00
2026/10/8 22:35:21宣告AS2099124608 6939 3255 209912 209912203.119.104.1rrc00
2026/10/8 17:55:16宣告AS20991261218 6939 3255 209912 209912143.246.179.232rrc00
2026/10/8 12:00:18宣告AS2099124608 6939 3255 209912 209912203.119.104.1rrc00
2026/10/7 17:55:16宣告AS20991249134 53356 6939 3255 209912 20991223.129.32.61rrc00

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