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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。

191.44.74.0/24

当前有效IPv4

起源 ASNAS203997

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2026/10/19 10:40:06BGP 路由数据
前缀
191.44.74.0/24
当前状态
当前有效
起源 ASN
AS203997
首次观测
2026/8/28 08:30:05
最近观测
2026/10/19 10:40:06
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
191.44.74.0/24AS203997202297 40994 2039973109.248.43.5rrc00当前有效
191.44.74.0/24AS203997328840 327727 174 40994 2039975102.208.105.2rrc00当前有效
191.44.74.0/24AS20399714907 1299 40994 2039974208.80.153.193rrc00当前有效
191.44.74.0/24AS2039977018 1299 40994 203997412.0.1.63rrc00当前有效
191.44.74.0/24AS20399734927 56655 6939 40994 203997545.134.89.1rrc00当前有效
191.44.74.0/24AS20399755720 2914 40994 203997445.116.179.212rrc00当前有效
191.44.74.0/24AS20399749673 20485 1299 40994 203997594.247.111.254rrc00当前有效
191.44.74.0/24AS20399757381 50304 1299 40994 2039975193.150.22.240rrc00当前有效
191.44.74.0/24AS20399713830 971 174 40994 2039975161.129.152.2rrc00当前有效
191.44.74.0/24AS20399758057 174 40994 2039974193.33.94.251rrc00当前有效
191.44.74.0/24AS20399758057 34549 1299 40994 2039975194.50.92.251rrc00当前有效
191.44.74.0/24AS203997216285 8280 6762 40994 203997584.54.49.1rrc00当前有效
191.44.74.0/24AS2039973549 3356 1299 40994 2039975208.51.134.248rrc00当前有效
191.44.74.0/24AS20399737989 56300 132132 4657 2914 40994 2039977203.123.48.6rrc00当前有效
191.44.74.0/24AS203997213241 9002 3257 40994 203997589.42.52.8rrc00当前有效
191.44.74.0/24AS20399722652 1299 40994 203997445.61.0.85rrc00当前有效
191.44.74.0/24AS2039973333 6762 40994 2039974193.0.0.56rrc00当前有效
191.44.74.0/24AS2039974608 7575 2914 40994 2039975203.119.104.1rrc00当前有效
191.44.74.0/24AS203997852 3257 40994 2039974154.11.12.212rrc00当前有效
191.44.74.0/24AS20399757821 12586 3257 40994 2039975193.160.39.1rrc00当前有效
191.44.74.0/24AS20399759919 9002 3257 40994 20399755.178.95.254rrc00当前有效
191.44.74.0/24AS203997202365 50673 174 40994 20399755.255.90.109rrc00当前有效
191.44.74.0/24AS20399724482 40994 2039973203.175.175.15rrc00当前有效
191.44.74.0/24AS203997206499 34549 1299 40994 203997545.14.68.69rrc00当前有效
191.44.74.0/24AS20399734927 1299 40994 2039974193.148.251.1rrc00当前有效
191.44.74.0/24AS20399750304 1299 40994 203997431.169.49.228rrc00当前有效
191.44.74.0/24AS20399744393 58057 6939 40994 203997549.12.70.222rrc00当前有效
191.44.74.0/24AS203997204092 198978 174 40994 203997589.234.186.6rrc00当前有效
191.44.74.0/24AS20399761218 6939 40994 2039974143.246.179.232rrc00当前有效
191.44.74.0/24AS20399748185 1299 40994 2039974195.90.96.2rrc00当前有效
191.44.74.0/24AS20399729504 40994 2039973185.193.84.191rrc00当前有效
191.44.74.0/24AS20399745049 6696 2914 40994 2039975194.28.97.2rrc00当前有效
191.44.74.0/24AS20399755720 6939 40994 2039974103.212.68.10rrc00当前有效
191.44.74.0/24AS20399749134 53356 6939 40994 203997523.129.32.61rrc00当前有效
191.44.74.0/24AS20399717639 6939 40994 2039974202.69.160.152rrc00当前有效
191.44.74.0/24AS20399720514 1299 40994 2039974217.151.205.147rrc00当前有效
191.44.74.0/24AS20399737721 6762 40994 2039974165.16.221.66rrc00当前有效
191.44.74.0/24AS20399720205 6939 40994 203997464.246.96.5rrc00当前有效
191.44.74.0/24AS20399738001 2914 40994 2039974202.150.221.37rrc00当前有效
191.44.74.0/24AS2039971403 577 1299 40994 2039975198.58.198.252rrc00当前有效
191.44.74.0/24AS20399734549 1299 40994 203997480.77.16.114rrc00当前有效
191.44.74.0/24AS20399750300 3257 40994 2039974176.12.110.8rrc00当前有效
191.44.74.0/24AS203997132825 174 40994 203997443.251.115.197rrc00当前有效
191.44.74.0/24AS20399749432 48362 40994 2039974195.128.231.254rrc00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
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
2026/10/19 10:40:06宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/19 10:40:05宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/18 14:30:04宣告AS203997328840 327727 174 40994 203997102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 14:10:10宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/18 14:10:05宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/16 15:05:49宣告AS203997328840 327727 174 40994 203997102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 02:45:04宣告AS203997328840 327727 174 40994 203997102.208.105.2rrc00
2026/10/15 19:50:32宣告AS20399749432 48362 40994 203997195.128.231.254rrc00
2026/10/15 15:50:11宣告AS2039974608 7575 2914 40994 203997203.119.104.1rrc00
2026/10/12 15:55:17宣告AS2039974608 1221 4637 3257 40994 203997203.119.104.1rrc00
2026/10/12 06:15:15宣告AS2039974608 7575 2914 40994 203997203.119.104.1rrc00
2026/10/10 06:40:06宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/10 06:40:05宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/10 02:00:06宣告AS20399717639 6939 40994 203997202.69.160.152rrc00
2026/10/9 09:00:57宣告AS20399757821 12586 3257 40994 203997193.160.39.1rrc00
2026/10/9 09:00:01宣告AS2039974608 7575 2914 40994 203997203.119.104.1rrc00
2026/10/9 03:30:38宣告AS20399755720 3257 40994 20399745.116.179.212rrc00
2026/10/8 23:15:02宣告AS2039973333 6762 40994 203997193.0.0.56rrc00
2026/10/8 23:15:02宣告AS203997216285 8280 6762 40994 20399784.54.49.1rrc00
2026/10/8 22:35:29宣告AS20399714907 1299 40994 203997208.80.153.193rrc00
2026/10/8 22:35:27宣告AS2039974608 7575 2914 40994 203997203.119.104.1rrc00
2026/10/8 17:55:19宣告AS20399761218 6939 40994 203997143.246.179.232rrc00
2026/10/8 12:00:31宣告AS2039974608 7575 2914 40994 203997203.119.104.1rrc00
2026/10/8 10:00:11宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/8 10:00:05宣告AS203997202297 40994 203997109.248.43.5rrc00
2026/10/7 17:55:11宣告AS20399749134 53356 6939 40994 20399723.129.32.61rrc00
2026/10/7 15:55:32宣告AS203997216285 8280 6762 40994 20399784.54.49.1rrc00
2026/10/7 15:55:32宣告AS2039973333 6762 40994 203997193.0.0.56rrc00

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