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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。

138.117.48.0/22

当前有效IPv4

起源 ASNAS263757

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2026/11/11 00:00:00BGP 路由数据
前缀
138.117.48.0/22
当前状态
当前有效
起源 ASN
AS263757
首次观测
2026/8/28 07:25:05
最近观测
2026/11/11 00:00:00
对等体39可见对等体
观测节点1观测节点
宣告4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
138.117.48.0/22AS263757216285 8280 6762 174 7049 263757 263757 263757 263757984.54.49.1rrc00当前有效
138.117.48.0/22AS26375722652 7049 263757 263757 263757 263757645.61.0.85rrc00当前有效
138.117.48.0/22AS26375737721 7049 263757 263757 263757 2637576165.16.221.66rrc00当前有效
138.117.48.0/22AS26375758057 34549 7049 263757 263757 263757 2637577194.50.92.251rrc00当前有效
138.117.48.0/22AS263757852 174 7049 263757 263757 263757 2637577154.11.12.212rrc00当前有效
138.117.48.0/22AS26375757821 12586 3257 7195 7049 263757 263757 263757 2637579193.160.39.1rrc00当前有效
138.117.48.0/22AS26375745049 6696 1299 7195 7049 263757 263757 263757 2637579194.28.97.2rrc00当前有效
138.117.48.0/22AS26375717639 7049 263757 263757 263757 2637576202.69.160.152rrc00当前有效
138.117.48.0/22AS26375758057 1836 7049 263757 263757 263757 2637577193.33.94.251rrc00当前有效
138.117.48.0/22AS2637577018 174 7049 263757 263757 263757 263757712.0.1.63rrc00当前有效
138.117.48.0/22AS26375729504 39392 33891 7049 263757 263757 263757 2637578185.193.84.191rrc00当前有效
138.117.48.0/22AS263757213241 7049 263757 263757 263757 263757689.42.52.8rrc00当前有效
138.117.48.0/22AS2637573549 3356 7195 7049 263757 263757 263757 2637578208.51.134.248rrc00当前有效
138.117.48.0/22AS263757202365 50673 7195 7049 263757 263757 263757 26375785.255.90.109rrc00当前有效
138.117.48.0/22AS2637573333 7195 7049 263757 263757 263757 2637577193.0.0.56rrc00当前有效
138.117.48.0/22AS263757206499 34549 7049 263757 263757 263757 263757745.14.68.69rrc00当前有效
138.117.48.0/22AS26375749673 20485 7049 263757 263757 263757 263757794.247.111.254rrc00当前有效
138.117.48.0/22AS26375737989 56300 132132 4657 7195 7049 263757 263757 263757 26375710203.123.48.6rrc00当前有效
138.117.48.0/22AS26375714907 3356 7195 7049 263757 263757 263757 2637578208.80.153.193rrc00当前有效
138.117.48.0/22AS26375757381 50304 7195 7049 263757 263757 263757 2637578193.150.22.240rrc00当前有效
138.117.48.0/22AS26375724482 7049 263757 263757 263757 2637576203.175.175.15rrc00当前有效
138.117.48.0/22AS26375749134 53356 6939 7049 263757 263757 263757 263757823.129.32.61rrc00当前有效
138.117.48.0/22AS263757204092 34019 7049 263757 263757 263757 263757789.234.186.6rrc00当前有效
138.117.48.0/22AS26375734927 1299 7195 7049 263757 263757 263757 2637578193.148.251.1rrc00当前有效
138.117.48.0/22AS26375734927 7195 7049 263757 263757 263757 263757745.134.89.1rrc00当前有效
138.117.48.0/22AS2637574608 7575 7195 7049 263757 263757 263757 2637578203.119.104.1rrc00当前有效
138.117.48.0/22AS26375755720 6939 7049 263757 263757 263757 2637577103.212.68.10rrc00当前有效
138.117.48.0/22AS26375761218 6939 7049 263757 263757 263757 2637577143.246.179.232rrc00当前有效
138.117.48.0/22AS26375744393 212024 7049 263757 263757 263757 263757749.12.70.222rrc00当前有效
138.117.48.0/22AS26375720514 1299 7195 7049 263757 263757 263757 2637578217.151.205.147rrc00当前有效
138.117.48.0/22AS26375750304 7195 7049 263757 263757 263757 263757731.169.49.228rrc00当前有效
138.117.48.0/22AS26375759919 12779 7049 263757 263757 263757 26375775.178.95.254rrc00当前有效
138.117.48.0/22AS26375713830 971 174 7049 263757 263757 263757 2637578161.129.152.2rrc00当前有效
138.117.48.0/22AS26375734549 7049 263757 263757 263757 263757680.77.16.114rrc00当前有效
138.117.48.0/22AS26375720205 6939 7049 263757 263757 263757 263757764.246.96.5rrc00当前有效
138.117.48.0/22AS26375755720 2914 174 7049 263757 263757 263757 263757845.116.179.212rrc00当前有效
138.117.48.0/22AS263757132825 174 7049 263757 263757 263757 263757743.251.115.197rrc00当前有效
138.117.48.0/22AS26375748185 7195 7049 263757 263757 263757 2637577195.90.96.2rrc00当前有效
138.117.48.0/22AS2637571403 577 3356 7195 7049 263757 263757 263757 2637579198.58.198.252rrc00当前有效
138.117.48.0/22—未收录—195.128.231.254rrc00已撤销

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
2026/11/10 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
8.0
最长路径
8

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
2026/11/10 10:50:01宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/10 09:00:51宣告AS26375750300 7195 7049 263757 263757 263757 263757176.12.110.8rrc00
2026/11/10 06:55:10宣告AS26375722652 1299 7195 7049 263757 263757 263757 26375745.61.0.85rrc00
2026/11/9 07:55:08宣告AS26375757821 12586 3257 7195 7049 263757 263757 263757 263757193.160.39.1rrc00
2026/11/7 14:25:10宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/6 04:10:09宣告AS26375734927 7195 7049 263757 263757 263757 26375745.134.89.1rrc00
2026/11/5 23:20:14宣告AS26375737721 7049 263757 263757 263757 263757165.16.221.66rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/4 20:45:30宣告AS263757206499 34549 7049 263757 263757 263757 26375745.14.68.69rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 19:55:00宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/4 16:15:25撤销——102.208.105.2rrc00
2026/11/4 16:15:25宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/3 17:25:51宣告AS26375734927 7195 7049 263757 263757 263757 26375745.134.89.1rrc00
2026/11/3 17:25:45宣告AS263757202365 50673 174 7049 263757 263757 263757 2637575.255.90.109rrc00
2026/11/3 17:25:45撤销——5.255.90.109rrc00
2026/11/3 17:25:44宣告AS26375757381 50304 7195 7049 263757 263757 263757 263757193.150.22.240rrc00
2026/11/3 04:00:20宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:24宣告AS263757328840 327727 174 7049 263757 263757 263757 263757102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/1 13:31:00宣告AS263757206499 34549 7049 263757 263757 263757 26375745.14.68.69rrc00
2026/11/1 02:50:11宣告AS26375749134 53356 6939 7049 263757 263757 263757 26375723.129.32.61rrc00
2026/10/23 14:30:18宣告AS26375750304 7195 7049 263757 263757 263757 26375731.169.49.228rrc00
2026/10/23 06:31:01宣告AS26375729504 39392 33891 7049 263757 263757 263757 263757185.193.84.191rrc00
2026/10/22 17:15:06宣告AS26375757381 50304 7195 7049 263757 263757 263757 263757193.150.22.240rrc00
2026/10/22 17:15:03宣告AS26375750304 7195 7049 263757 263757 263757 26375731.169.49.228rrc00
2026/10/22 03:20:28宣告AS26375717639 7049 263757 263757 263757 263757202.69.160.152rrc00
2026/10/20 21:15:12宣告AS2637571403 577 3356 7195 7049 263757 263757 263757 263757198.58.198.252rrc00

小时变化

近七天窗口 · 4 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 10:00:00101118.0 / 8
2026/11/10 09:00:00101117.0 / 7
2026/11/10 06:00:00101118.0 / 8
2026/11/9 07:00:00101119.0 / 9
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