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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。

91.219.244.0/22

当前有效IPv4

起源 ASNAS51744

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2026/11/7 16:00:00BGP 路由数据
前缀
91.219.244.0/22
当前状态
当前有效
起源 ASN
AS51744
首次观测
2026/8/30 19:45:42
最近观测
2026/11/7 16:00:00
对等体40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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.219.244.0/22AS5174420205 6939 15935 51744464.246.96.5rrc00当前有效
91.219.244.0/22AS5174455720 2914 50263 15935 51744545.116.179.212rrc00当前有效
91.219.244.0/22AS51744132825 174 15935 51744443.251.115.197rrc00当前有效
91.219.244.0/22AS5174448185 1299 39392 517444195.90.96.2rrc00当前有效
91.219.244.0/22AS5174459919 9002 15935 5174445.178.95.254rrc00当前有效
91.219.244.0/22AS5174413830 971 174 39392 517445161.129.152.2rrc00当前有效
91.219.244.0/22AS5174434549 1299 39392 51744480.77.16.114rrc00当前有效
91.219.244.0/22AS517444608 7575 1299 39392 517445203.119.104.1rrc00当前有效
91.219.244.0/22AS5174455720 6939 15935 517444103.212.68.10rrc00当前有效
91.219.244.0/22AS5174461218 6939 15935 517444143.246.179.232rrc00当前有效
91.219.244.0/22AS51744328840 327727 174 15935 517445102.208.105.2rrc00当前有效
91.219.244.0/22AS5174444393 58057 6939 15935 51744549.12.70.222rrc00当前有效
91.219.244.0/22AS5174420514 1299 39392 517444217.151.205.147rrc00当前有效
91.219.244.0/22AS5174450304 1299 39392 51744431.169.49.228rrc00当前有效
91.219.244.0/22AS5174437989 56300 132132 4657 9002 15935 517447203.123.48.6rrc00当前有效
91.219.244.0/22AS51744216285 8280 6762 9002 15935 51744684.54.49.1rrc00当前有效
91.219.244.0/22AS5174457381 42708 33891 39392 517445193.150.22.240rrc00当前有效
91.219.244.0/22AS5174424482 15935 517443203.175.175.15rrc00当前有效
91.219.244.0/22AS5174449134 53356 6939 15935 51744523.129.32.61rrc00当前有效
91.219.244.0/22AS51744204092 198978 174 15935 51744589.234.186.6rrc00当前有效
91.219.244.0/22AS5174434927 49559 15935 51744445.134.89.1rrc00当前有效
91.219.244.0/22AS5174434927 1299 39392 517444193.148.251.1rrc00当前有效
91.219.244.0/22AS517443549 3356 9002 15935 517445208.51.134.248rrc00当前有效
91.219.244.0/22AS51744202365 50263 49559 15935 5174455.255.90.109rrc00当前有效
91.219.244.0/22AS517443333 50263 15935 517444193.0.0.56rrc00当前有效
91.219.244.0/22AS517441403 577 3356 9002 15935 517446198.58.198.252rrc00当前有效
91.219.244.0/22AS5174449673 20485 1299 39392 51744594.247.111.254rrc00当前有效
91.219.244.0/22AS5174458057 174 15935 517444193.33.94.251rrc00当前有效
91.219.244.0/22AS5174450300 9002 15935 517444176.12.110.8rrc00当前有效
91.219.244.0/22AS5174429504 517442185.193.84.191rrc00当前有效
91.219.244.0/22AS5174457821 12586 3257 50263 15935 517446193.160.39.1rrc00当前有效
91.219.244.0/22AS5174445049 6696 1299 39392 517445194.28.97.2rrc00当前有效
91.219.244.0/22AS517447018 1299 39392 51744412.0.1.63rrc00当前有效
91.219.244.0/22AS5174417639 9002 15935 517444202.69.160.152rrc00当前有效
91.219.244.0/22AS5174414907 1299 39392 517444208.80.153.193rrc00当前有效
91.219.244.0/22AS51744206499 34549 1299 39392 51744545.14.68.69rrc00当前有效
91.219.244.0/22AS5174422652 1299 39392 51744445.61.0.85rrc00当前有效
91.219.244.0/22AS5174437721 51744 517443165.16.221.66rrc00当前有效
91.219.244.0/22AS5174458057 34549 1299 39392 517445194.50.92.251rrc00当前有效
91.219.244.0/22AS51744852 1299 39392 517444154.11.12.212rrc00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
2026/11/1 02:50:14宣告AS5174449134 53356 6939 15935 5174423.129.32.61rrc00
2026/10/23 14:40:02宣告AS5174459919 9002 15935 517445.178.95.254rrc00
2026/10/23 06:30:20宣告AS5174429504 51744185.193.84.191rrc00
2026/10/22 10:50:19宣告AS517441403 577 3356 9002 15935 51744198.58.198.252rrc00
2026/10/22 04:20:23宣告AS5174458057 174 15935 51744193.33.94.251rrc00
2026/10/22 03:20:08宣告AS5174417639 9002 15935 51744202.69.160.152rrc00
2026/10/21 05:30:18宣告AS517441403 577 3356 9002 15935 51744198.58.198.252rrc00
2026/10/21 05:30:02宣告AS517441403 577 3356 9002 15935 51744198.58.198.252rrc00
2026/10/20 21:50:06宣告AS5174459919 12779 50263 15935 517445.178.95.254rrc00
2026/10/20 14:10:02宣告AS517444608 1221 4637 9002 15935 51744203.119.104.1rrc00
2026/10/20 08:45:01宣告AS5174449432 48362 31230 15935 51744195.128.231.254rrc00
2026/10/20 00:05:30宣告AS51744216285 8280 6762 9002 15935 5174484.54.49.1rrc00
2026/10/18 14:30:03宣告AS51744328840 327727 174 15935 51744102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS51744328840 327727 174 15935 51744102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:34宣告AS5174449432 48362 31230 15935 51744195.128.231.254rrc00
2026/10/15 09:20:49宣告AS51744216285 8280 6762 9002 15935 5174484.54.49.1rrc00
2026/10/12 18:35:19宣告AS5174437721 51744 51744165.16.221.66rrc00
2026/10/10 20:15:10宣告AS5174434927 49559 15935 5174445.134.89.1rrc00
2026/10/10 02:00:24宣告AS5174417639 9002 15935 51744202.69.160.152rrc00
2026/10/9 08:15:26宣告AS5174434927 49559 15935 5174445.134.89.1rrc00
2026/10/9 08:15:26宣告AS51744202365 50263 49559 15935 517445.255.90.109rrc00
2026/10/9 07:15:39宣告AS5174434927 49559 15935 5174445.134.89.1rrc00
2026/10/9 07:15:33宣告AS51744202365 50263 49559 15935 517445.255.90.109rrc00
2026/10/9 03:30:18宣告AS5174455720 3257 50263 15935 5174445.116.179.212rrc00
2026/10/8 22:35:34宣告AS5174414907 1299 39392 51744208.80.153.193rrc00
2026/10/8 17:55:53宣告AS5174461218 6939 15935 51744143.246.179.232rrc00
2026/10/7 17:55:19宣告AS5174449134 53356 6939 15935 5174423.129.32.61rrc00
2026/10/7 16:45:10宣告AS5174437721 51744 51744165.16.221.66rrc00

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