首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

81.161.112.0/23

当前有效IPv4

起源 ASNAS199028

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2026/11/8 00:00:00BGP 路由数据
前缀
81.161.112.0/23
当前状态
当前有效
起源 ASN
AS199028
首次观测
2026/8/29 09:30:20
最近观测
2026/11/8 00:00:00
对等体36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

36 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
81.161.112.0/23AS19902834927 1299 3356 8501 12324 1990286193.148.251.1rrc00当前有效
81.161.112.0/23AS19902834927 196844 12324 199028445.134.89.1rrc00当前有效
81.161.112.0/23AS19902857381 42708 196844 12324 1990285193.150.22.240rrc00当前有效
81.161.112.0/23AS19902824482 12324 1990283203.175.175.15rrc00当前有效
81.161.112.0/23AS19902849134 53356 6939 196844 12324 199028623.129.32.61rrc00当前有效
81.161.112.0/23AS199028204092 20766 196844 12324 199028589.234.186.6rrc00当前有效
81.161.112.0/23AS199028216285 8280 6762 174 8501 12324 199028784.54.49.1rrc00当前有效
81.161.112.0/23AS19902837989 56300 132132 4657 196844 12324 1990287203.123.48.6rrc00当前有效
81.161.112.0/23AS19902820514 1299 174 8501 12324 1990286217.151.205.147rrc00当前有效
81.161.112.0/23AS19902850304 2603 8501 12324 199028531.169.49.228rrc00当前有效
81.161.112.0/23AS19902855720 6939 196844 12324 1990285103.212.68.10rrc00当前有效
81.161.112.0/23AS19902861218 6939 196844 12324 1990285143.246.179.232rrc00当前有效
81.161.112.0/23AS19902844393 212024 196844 12324 199028549.12.70.222rrc00当前有效
81.161.112.0/23AS1990284608 1221 4637 3356 8501 12324 1990287203.119.104.1rrc00当前有效
81.161.112.0/23AS19902838229 24490 20965 8501 12324 1990286192.248.121.251rrc00当前有效
81.161.112.0/23AS19902859919 12779 196844 12324 19902855.178.95.254rrc00当前有效
81.161.112.0/23AS19902813830 971 174 8501 12324 1990286161.129.152.2rrc00当前有效
81.161.112.0/23AS19902848185 21320 8501 12324 1990285195.90.96.2rrc00当前有效
81.161.112.0/23AS19902855720 2914 3356 8501 12324 199028645.116.179.212rrc00当前有效
81.161.112.0/23AS199028132825 3356 8501 12324 199028543.251.115.197rrc00当前有效
81.161.112.0/23AS19902820205 6939 196844 12324 199028564.246.96.5rrc00当前有效
81.161.112.0/23AS19902837721 196844 12324 1990284165.16.221.66rrc00当前有效
81.161.112.0/23AS199028852 2603 8501 12324 1990285154.11.12.212rrc00当前有效
81.161.112.0/23AS19902822652 174 8501 12324 199028545.61.0.85rrc00当前有效
81.161.112.0/23AS19902814907 3356 8501 12324 1990285208.80.153.193rrc00当前有效
81.161.112.0/23AS19902845049 6696 2603 8501 12324 1990286194.28.97.2rrc00当前有效
81.161.112.0/23AS19902817639 196844 12324 1990284202.69.160.152rrc00当前有效
81.161.112.0/23AS1990287018 3356 8501 12324 199028512.0.1.63rrc00当前有效
81.161.112.0/23AS19902857821 12586 3257 3356 8501 12324 1990287193.160.39.1rrc00当前有效
81.161.112.0/23AS19902829504 39392 33891 12324 1990285185.193.84.191rrc00当前有效
81.161.112.0/23AS19902858057 1836 196844 12324 1990285193.33.94.251rrc00当前有效
81.161.112.0/23AS1990283333 196844 12324 1990284193.0.0.56rrc00当前有效
81.161.112.0/23AS1990281403 577 3356 8501 12324 1990286198.58.198.252rrc00当前有效
81.161.112.0/23AS19902849673 20485 196844 12324 199028594.247.111.254rrc00当前有效
81.161.112.0/23AS1990283549 3356 8501 12324 1990285208.51.134.248rrc00当前有效
81.161.112.0/23AS199028202365 50673 196844 12324 19902855.255.90.109rrc00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
2026/11/3 11:00:22宣告AS19902849432 48362 1853 1853 8501 12324 199028195.128.231.254rrc00
2026/11/3 11:00:21宣告AS19902858057 34549 174 8501 12324 199028194.50.92.251rrc00
2026/11/3 11:00:21宣告AS199028206499 34549 174 8501 12324 19902845.14.68.69rrc00
2026/11/3 11:00:21宣告AS199028206499 34549 2914 3356 8501 12324 19902845.14.68.69rrc00
2026/11/3 11:00:21宣告AS19902834549 174 8501 12324 19902880.77.16.114rrc00
2026/11/3 11:00:21宣告AS19902834549 2914 3356 8501 12324 19902880.77.16.114rrc00
2026/11/3 10:50:17宣告AS19902850300 196844 12324 199028176.12.110.8rrc00
2026/11/3 04:00:20宣告AS199028328840 327727 174 8501 12324 199028102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS199028328840 327727 174 8501 12324 199028102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/2 11:05:55宣告AS19902850628 3356 8501 12324 199028178.208.11.4rrc00
2026/11/2 11:05:54宣告AS19902837989 56300 132132 4657 174 8501 12324 199028203.123.48.6rrc00
2026/11/2 11:05:53宣告AS19902859919 9002 21320 8501 12324 1990285.178.95.254rrc00
2026/11/2 11:05:52宣告AS19902834927 56655 2603 8501 12324 19902845.134.89.1rrc00
2026/11/2 11:05:51宣告AS199028206499 34549 2603 8501 12324 19902845.14.68.69rrc00
2026/11/2 11:05:51宣告AS199028206499 34549 174 8501 12324 19902845.14.68.69rrc00
2026/11/2 11:05:51宣告AS19902858057 34549 2603 8501 12324 199028194.50.92.251rrc00
2026/11/2 11:05:51宣告AS19902858057 34549 174 8501 12324 199028194.50.92.251rrc00
2026/11/2 11:05:51宣告AS19902834549 2603 8501 12324 19902880.77.16.114rrc00
2026/11/2 11:05:51宣告AS19902834549 174 8501 12324 19902880.77.16.114rrc00
2026/11/2 11:05:50宣告AS19902837721 3356 8501 12324 199028165.16.221.66rrc00
2026/11/2 11:05:50宣告AS19902817639 3356 8501 12324 199028202.69.160.152rrc00
2026/11/2 11:05:49宣告AS19902837721 174 8501 12324 199028165.16.221.66rrc00
2026/11/2 11:05:48宣告AS19902837721 1299 3356 8501 12324 199028165.16.221.66rrc00
2026/11/2 11:05:48宣告AS19902844393 58057 6939 196844 12324 19902849.12.70.222rrc00
2026/11/2 11:05:48撤销——165.16.221.66rrc00
2026/11/2 11:05:47宣告AS19902858057 34549 196844 12324 199028194.50.92.251rrc00
2026/11/2 11:05:47宣告AS19902834549 196844 12324 19902880.77.16.114rrc00
2026/11/2 11:05:47宣告AS19902849134 53356 6424 6461 3356 8501 12324 19902823.129.32.61rrc00

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