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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。

202.126.32.0/20

当前有效IPv4

起源 ASNAS17894

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2026/11/10 00:00:00BGP 路由数据
前缀
202.126.32.0/20
当前状态
当前有效
起源 ASN
AS17894
首次观测
2026/8/28 10:55:45
最近观测
2026/11/10 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告2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
202.126.32.0/20AS1789461218 6939 4775 178944143.246.179.232rrc00当前有效
202.126.32.0/20AS1789459919 6939 4775 1789445.178.95.254rrc00当前有效
202.126.32.0/20AS1789420205 6939 4775 17894464.246.96.5rrc00当前有效
202.126.32.0/20AS1789455720 4775 17894345.116.179.212rrc00当前有效
202.126.32.0/20AS17894132825 3356 4775 17894443.251.115.197rrc00当前有效
202.126.32.0/20AS1789448185 6939 4775 178944195.90.96.2rrc00当前有效
202.126.32.0/20AS1789437989 4775 178943203.123.48.6rrc00当前有效
202.126.32.0/20AS17894216285 8280 6762 174 4775 17894684.54.49.1rrc00当前有效
202.126.32.0/20AS17894204092 6939 4775 17894489.234.186.6rrc00当前有效
202.126.32.0/20AS1789457381 6939 4775 178944193.150.22.240rrc00当前有效
202.126.32.0/20AS178947018 4775 17894312.0.1.63rrc00当前有效
202.126.32.0/20AS1789424482 4775 178943203.175.175.15rrc00当前有效
202.126.32.0/20AS1789449134 53356 6939 4775 17894523.129.32.61rrc00当前有效
202.126.32.0/20AS1789434927 6939 4775 178944193.148.251.1rrc00当前有效
202.126.32.0/20AS1789434927 6939 4775 17894445.134.89.1rrc00当前有效
202.126.32.0/20AS178944608 1221 4637 4775 178945203.119.104.1rrc00当前有效
202.126.32.0/20AS1789455720 6939 4775 178944103.212.68.10rrc00当前有效
202.126.32.0/20AS1789444393 58057 6939 4775 17894549.12.70.222rrc00当前有效
202.126.32.0/20AS17894328840 327727 174 4775 178945102.208.105.2rrc00当前有效
202.126.32.0/20AS1789413830 971 29838 40633 4775 178946161.129.152.2rrc00当前有效
202.126.32.0/20AS1789434549 4775 17894380.77.16.114rrc00当前有效
202.126.32.0/20AS1789450304 4775 17894331.169.49.228rrc00当前有效
202.126.32.0/20AS1789458057 174 4775 178944193.33.94.251rrc00当前有效
202.126.32.0/20AS1789450300 4775 178943176.12.110.8rrc00当前有效
202.126.32.0/20AS1789429504 6939 4775 178944185.193.84.191rrc00当前有效
202.126.32.0/20AS1789438001 4775 178943202.150.221.37rrc00当前有效
202.126.32.0/20AS17894202365 6939 4775 178944194.50.19.4rrc00当前有效
202.126.32.0/20AS178943549 3356 4775 4775 4775 178946208.51.134.248rrc00当前有效
202.126.32.0/20AS17894202365 50673 174 4775 1789455.255.90.109rrc00当前有效
202.126.32.0/20AS1789449673 12389 4775 17894494.247.111.254rrc00当前有效
202.126.32.0/20AS178943333 1103 4775 178944193.0.0.56rrc00当前有效
202.126.32.0/20AS178941403 6939 4775 178944198.58.198.252rrc00当前有效
202.126.32.0/20AS1789414907 29838 40633 4775 178945208.80.153.193rrc00当前有效
202.126.32.0/20AS17894208972 6939 4775 17894445.12.55.0rrc00当前有效
202.126.32.0/20AS17894206499 34549 4775 17894445.14.68.69rrc00当前有效
202.126.32.0/20AS1789422652 6939 4775 17894445.61.0.85rrc00当前有效
202.126.32.0/20AS1789437721 4775 178943165.16.221.66rrc00当前有效
202.126.32.0/20AS17894852 6939 4775 178944154.11.12.212rrc00当前有效
202.126.32.0/20AS1789458057 34549 4775 178944194.50.92.251rrc00当前有效
202.126.32.0/20AS1789457821 6939 4775 178944193.160.39.1rrc00当前有效
202.126.32.0/20AS1789445049 6696 6939 4775 178945194.28.97.2rrc00当前有效
202.126.32.0/20AS1789417639 4775 178943202.69.160.152rrc00当前有效
202.126.32.0/20AS1789420514 1299 4775 178944217.151.205.147rrc00当前有效
202.126.32.0/20—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
2026/11/9 07:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/9 07:05:00宣告AS17894204092 6939 4775 1789489.234.186.6rrc00
2026/11/9 03:00:08宣告AS17894202365 6939 4775 17894194.50.19.4rrc00
2026/11/8 08:05:02宣告AS17894204092 6939 4775 1789489.234.186.6rrc00
2026/11/8 06:10:31宣告AS1789450304 4775 1789431.169.49.228rrc00
2026/11/8 06:05:21宣告AS1789458057 34549 4775 17894194.50.92.251rrc00
2026/11/8 06:05:21宣告AS17894206499 34549 4775 1789445.14.68.69rrc00
2026/11/8 06:05:21宣告AS1789434549 4775 1789480.77.16.114rrc00
2026/11/8 06:05:01宣告AS1789450304 4775 1789431.169.49.228rrc00
2026/11/8 05:45:26宣告AS1789450304 1299 4775 1789431.169.49.228rrc00
2026/11/8 05:45:01宣告AS1789437721 4775 17894165.16.221.66rrc00
2026/11/8 05:30:37宣告AS1789437721 4775 17894165.16.221.66rrc00
2026/11/8 05:30:34宣告AS1789458057 6939 4775 17894194.50.92.251rrc00
2026/11/8 05:30:34宣告AS17894206499 6939 4775 1789445.14.68.69rrc00
2026/11/8 05:30:34宣告AS1789434549 6461 7473 4775 1789480.77.16.114rrc00
2026/11/8 05:10:49宣告AS1789450304 1299 4775 1789431.169.49.228rrc00
2026/11/8 05:10:27宣告AS1789437721 4775 17894165.16.221.66rrc00
2026/11/8 05:10:26宣告AS1789458057 6939 4775 17894194.50.92.251rrc00
2026/11/8 05:10:24宣告AS17894206499 6939 4775 1789445.14.68.69rrc00
2026/11/8 05:10:24宣告AS1789434549 6461 7473 4775 1789480.77.16.114rrc00
2026/11/8 01:55:20宣告AS17894202365 6939 4775 17894194.50.19.4rrc00
2026/11/7 22:05:05宣告AS1789455720 6939 4775 17894103.212.68.10rrc00
2026/11/7 14:25:33宣告AS17894328840 327727 174 4775 17894102.208.105.2rrc00
2026/11/7 14:25:06撤销——102.208.105.2rrc00
2026/11/7 13:35:06宣告AS1789424482 4775 17894203.175.175.15rrc00
2026/11/7 12:40:02宣告AS17894328840 327727 174 4775 17894102.208.105.2rrc00
2026/11/7 08:25:08撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS17894202365 6939 4775 17894194.50.19.4rrc00
2026/11/6 17:10:18撤销——102.208.105.2rrc00
2026/11/6 02:40:06宣告AS17894202365 6939 4775 17894194.50.19.4rrc00
2026/11/5 21:10:39撤销——195.128.231.254rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 07:00:00101114.0 / 4
2026/11/9 03:00:00101114.0 / 4
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