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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。

91.240.74.0/23

当前有效IPv4

起源 ASNAS199214

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2026/10/23 06:30:35BGP 路由数据
前缀
91.240.74.0/23
当前状态
当前有效
起源 ASN
AS199214
首次观测
2026/8/28 19:40:15
最近观测
2026/10/23 06:30:35
对等体45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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.240.74.0/23AS19921429504 6939 12389 8641 42892 1992146185.193.84.191rrc00当前有效
91.240.74.0/23AS199214202365 6939 12389 8641 42892 1992146194.50.19.4rrc00当前有效
91.240.74.0/23AS19921424482 1992142203.175.175.15rrc00当前有效
91.240.74.0/23AS19921437721 1992142165.16.221.66rrc00当前有效
91.240.74.0/23AS199214202365 50673 8641 42892 19921455.255.90.109rrc00当前有效
91.240.74.0/23AS19921417639 57304 8641 42892 1992145202.69.160.152rrc00当前有效
91.240.74.0/23AS19921450304 31133 8641 42892 199214531.169.49.228rrc00当前有效
91.240.74.0/23AS19921444393 58057 50673 8641 42892 199214649.12.70.222rrc00当前有效
91.240.74.0/23AS19921437989 6939 12389 8641 42892 1992146203.123.48.6rrc00当前有效
91.240.74.0/23AS19921449432 48362 6939 12389 8641 42892 1992147195.128.231.254rrc00当前有效
91.240.74.0/23AS1992144608 1221 4637 31133 8641 42892 1992147203.119.104.1rrc00当前有效
91.240.74.0/23AS199214204092 31133 8641 42892 199214589.234.186.6rrc00当前有效
91.240.74.0/23AS199214206499 34549 57304 8641 42892 199214645.14.68.69rrc00当前有效
91.240.74.0/23AS19921455720 6939 12389 8641 42892 1992146103.212.68.10rrc00当前有效
91.240.74.0/23AS19921449134 53356 6939 12389 8641 42892 199214723.129.32.61rrc00当前有效
91.240.74.0/23AS19921434927 6939 12389 8641 42892 1992146193.148.251.1rrc00当前有效
91.240.74.0/23AS19921445049 6696 31133 8641 42892 1992146194.28.97.2rrc00当前有效
91.240.74.0/23AS19921448185 3216 8641 42892 1992145195.90.96.2rrc00当前有效
91.240.74.0/23AS19921434549 57304 8641 42892 199214580.77.16.114rrc00当前有效
91.240.74.0/23AS19921450300 20764 8641 42892 1992145176.12.110.8rrc00当前有效
91.240.74.0/23AS199214132825 174 12389 8641 42892 199214643.251.115.197rrc00当前有效
91.240.74.0/23AS19921420205 1299 12389 8641 42892 199214664.246.96.5rrc00当前有效
91.240.74.0/23AS1992147018 1299 12389 8641 42892 199214612.0.1.63rrc00当前有效
91.240.74.0/23AS19921438001 20764 8641 42892 1992145202.150.221.37rrc00当前有效
91.240.74.0/23AS19921461218 6939 12389 8641 42892 1992146143.246.179.232rrc00当前有效
91.240.74.0/23AS199214852 6939 12389 8641 42892 1992146154.11.12.212rrc00当前有效
91.240.74.0/23AS19921420514 1299 12389 8641 42892 1992146217.151.205.147rrc00当前有效
91.240.74.0/23AS19921458057 174 12389 8641 42892 1992146193.33.94.251rrc00当前有效
91.240.74.0/23AS19921457821 6939 12389 8641 42892 1992146193.160.39.1rrc00当前有效
91.240.74.0/23AS19921414907 6939 12389 8641 42892 1992146208.80.153.193rrc00当前有效
91.240.74.0/23AS19921434927 6939 12389 8641 42892 199214645.134.89.1rrc00当前有效
91.240.74.0/23AS19921422652 6939 12389 8641 42892 199214645.61.0.85rrc00当前有效
91.240.74.0/23AS1992143333 20764 8641 42892 1992145193.0.0.56rrc00当前有效
91.240.74.0/23AS19921459919 6939 12389 8641 42892 19921465.178.95.254rrc00当前有效
91.240.74.0/23AS199214213241 9002 8641 42892 199214589.42.52.8rrc00当前有效
91.240.74.0/23AS19921413830 971 3356 3216 8641 42892 1992147161.129.152.2rrc00当前有效
91.240.74.0/23AS19921449673 8641 42892 199214494.247.111.254rrc00当前有效
91.240.74.0/23AS19921457381 6939 12389 8641 42892 1992146193.150.22.240rrc00当前有效
91.240.74.0/23AS19921455720 3257 12389 8641 42892 199214645.116.179.212rrc00当前有效
91.240.74.0/23AS1992143549 3356 3216 8641 42892 1992146208.51.134.248rrc00当前有效
91.240.74.0/23AS19921458057 34549 57304 8641 42892 1992146194.50.92.251rrc00当前有效
91.240.74.0/23AS1992141403 6939 12389 8641 42892 1992146198.58.198.252rrc00当前有效
91.240.74.0/23AS199214216285 8280 6762 31133 8641 42892 199214784.54.49.1rrc00当前有效
91.240.74.0/23AS199214328840 327727 174 12389 8641 42892 1992147102.208.105.2rrc00当前有效
91.240.74.0/23AS199214208972 8641 42892 199214445.12.55.0rrc00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
2026/10/23 06:30:35宣告AS19921429504 6939 12389 8641 42892 199214185.193.84.191rrc00
2026/10/22 23:00:07宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/22 16:15:04宣告AS19921437721 199214165.16.221.66rrc00
2026/10/22 16:15:04宣告AS19921424482 31133 8641 42892 199214203.175.175.15rrc00
2026/10/22 16:15:04宣告AS19921424482 199214203.175.175.15rrc00
2026/10/22 05:10:09宣告AS199214202365 50673 8641 42892 1992145.255.90.109rrc00
2026/10/22 03:20:09宣告AS19921417639 57304 8641 42892 199214202.69.160.152rrc00
2026/10/21 22:10:24宣告AS19921450304 31133 8641 42892 19921431.169.49.228rrc00
2026/10/21 11:05:50宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/21 08:30:17宣告AS19921444393 58057 50673 8641 42892 19921449.12.70.222rrc00
2026/10/20 20:15:26宣告AS19921437989 6939 12389 8641 42892 199214203.123.48.6rrc00
2026/10/20 08:45:01宣告AS19921449432 48362 6939 12389 8641 42892 199214195.128.231.254rrc00
2026/10/20 06:40:19宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/20 00:05:18宣告AS199214216285 8280 6762 31133 8641 42892 19921484.54.49.1rrc00
2026/10/19 23:20:12宣告AS19921437989 56300 132132 6939 12389 8641 42892 199214203.123.48.6rrc00
2026/10/18 22:30:44宣告AS19921444393 401753 20764 8641 42892 19921449.12.70.222rrc00
2026/10/18 22:30:14宣告AS19921444393 58057 50673 8641 42892 19921449.12.70.222rrc00
2026/10/18 15:05:01宣告AS19921417639 57304 8641 42892 199214202.69.160.152rrc00
2026/10/18 14:30:05宣告AS199214328840 327727 174 12389 8641 42892 199214102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 00:35:23宣告AS199214208972 8641 42892 19921445.12.55.0rrc00
2026/10/17 14:00:14宣告AS199214208972 8641 42892 19921445.12.55.0rrc00
2026/10/17 07:00:04宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/17 02:40:39宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/17 00:20:46宣告AS199214202365 6939 12389 8641 42892 199214194.50.19.4rrc00
2026/10/16 21:15:50宣告AS19921444393 401753 20764 8641 42892 19921449.12.70.222rrc00
2026/10/16 21:10:29宣告AS19921444393 58057 50673 8641 42892 19921449.12.70.222rrc00
2026/10/16 15:05:50宣告AS199214328840 327727 174 12389 8641 42892 199214102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 23:55:20宣告AS19921450300 9002 8641 42892 199214176.12.110.8rrc00

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