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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。

216.19.112.0/20

当前有效IPv4

起源 ASNAS14464

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 08:00:00BGP 路由数据
前缀
216.19.112.0/20
当前状态
当前有效
起源 ASN
AS14464
首次观测
2026/8/30 19:45:40
最近观测
2026/11/8 08:00:00
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
216.19.112.0/20AS14464132825 174 14325 14464443.251.115.197rrc00当前有效
216.19.112.0/20AS1446455720 2914 174 14325 14464545.116.179.212rrc00当前有效
216.19.112.0/20AS144647018 174 14325 14464412.0.1.63rrc00当前有效
216.19.112.0/20AS1446420205 6939 14325 14464464.246.96.5rrc00当前有效
216.19.112.0/20AS1446448185 6461 14325 14325 14325 144646195.90.96.2rrc00当前有效
216.19.112.0/20AS1446413830 971 174 14325 144645161.129.152.2rrc00当前有效
216.19.112.0/20AS1446434549 6461 14325 14325 14325 14464680.77.16.114rrc00当前有效
216.19.112.0/20AS1446459919 9002 3356 174 14325 1446465.178.95.254rrc00当前有效
216.19.112.0/20AS144644608 7575 11537 14325 144645203.119.104.1rrc00当前有效
216.19.112.0/20AS1446438229 24490 11537 14325 144645192.248.121.251rrc00当前有效
216.19.112.0/20AS1446450304 1299 174 14325 14464531.169.49.228rrc00当前有效
216.19.112.0/20AS1446420514 1299 174 14325 144645217.151.205.147rrc00当前有效
216.19.112.0/20AS1446444393 58057 6939 14325 14464549.12.70.222rrc00当前有效
216.19.112.0/20AS1446461218 6939 14325 144644143.246.179.232rrc00当前有效
216.19.112.0/20AS1446455720 6939 14325 144644103.212.68.10rrc00当前有效
216.19.112.0/20AS14464216285 8280 6762 174 14325 14464684.54.49.1rrc00当前有效
216.19.112.0/20AS1446437989 56300 132132 4657 6461 14325 14325 14325 144649203.123.48.6rrc00当前有效
216.19.112.0/20AS1446434927 1299 174 14325 144645193.148.251.1rrc00当前有效
216.19.112.0/20AS1446434927 56655 6939 14325 14464545.134.89.1rrc00当前有效
216.19.112.0/20AS14464204092 198978 174 14325 14464589.234.186.6rrc00当前有效
216.19.112.0/20AS1446457381 42708 6461 14325 14325 14325 144647193.150.22.240rrc00当前有效
216.19.112.0/20AS1446424482 6461 14325 14325 14325 144646203.175.175.15rrc00当前有效
216.19.112.0/20AS1446449134 53356 6939 14325 14464523.129.32.61rrc00当前有效
216.19.112.0/20AS14464202365 50673 174 14325 1446455.255.90.109rrc00当前有效
216.19.112.0/20AS144643549 3356 174 14325 144645208.51.134.248rrc00当前有效
216.19.112.0/20AS1446449673 20485 1299 174 14325 14464694.247.111.254rrc00当前有效
216.19.112.0/20AS144643333 1103 11537 14325 144645193.0.0.56rrc00当前有效
216.19.112.0/20AS144641403 577 6461 14325 14325 14325 144647198.58.198.252rrc00当前有效
216.19.112.0/20AS1446429504 39392 33891 6461 14325 14325 14325 144648185.193.84.191rrc00当前有效
216.19.112.0/20AS1446450300 174 14325 144644176.12.110.8rrc00当前有效
216.19.112.0/20AS1446458057 174 14325 144644193.33.94.251rrc00当前有效
216.19.112.0/20AS1446438001 3491 174 14325 144645202.150.221.37rrc00当前有效
216.19.112.0/20AS1446457821 12586 3257 174 14325 144646193.160.39.1rrc00当前有效
216.19.112.0/20AS1446417639 6939 14325 144644202.69.160.152rrc00当前有效
216.19.112.0/20AS1446445049 6696 1299 174 14325 144646194.28.97.2rrc00当前有效
216.19.112.0/20AS1446414907 11164 14325 144644208.80.153.193rrc00当前有效
216.19.112.0/20AS14464852 11164 14325 144644154.11.12.212rrc00当前有效
216.19.112.0/20AS1446437721 6939 14325 144644165.16.221.66rrc00当前有效
216.19.112.0/20AS1446458057 34549 6461 14325 14325 14325 144647194.50.92.251rrc00当前有效
216.19.112.0/20AS1446422652 174 14325 14464445.61.0.85rrc00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
2026/11/4 20:45:27宣告AS14464206499 34549 6461 14325 14325 14325 1446445.14.68.69rrc00
2026/11/4 19:55:05宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/11/4 16:15:29宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS14464206499 34549 6461 14325 14325 14325 1446445.14.68.69rrc00
2026/11/1 09:05:23宣告AS1446438001 2914 174 14325 14464202.150.221.37rrc00
2026/11/1 02:50:08宣告AS1446449134 53356 6939 14325 1446423.129.32.61rrc00
2026/10/24 02:50:08宣告AS1446424482 6461 14325 14325 14325 14464203.175.175.15rrc00
2026/10/23 06:31:01宣告AS1446429504 39392 33891 6461 14325 14325 14325 14464185.193.84.191rrc00
2026/10/21 21:05:04宣告AS1446449673 12389 174 14325 1446494.247.111.254rrc00
2026/10/20 21:50:09宣告AS1446459919 12779 6461 14325 14325 14325 144645.178.95.254rrc00
2026/10/20 14:10:36宣告AS144644608 1221 4637 11164 14325 14464203.119.104.1rrc00
2026/10/20 11:05:21宣告AS144644608 7575 11537 14325 14464203.119.104.1rrc00
2026/10/20 08:45:05宣告AS1446449432 48362 1299 174 14325 14464195.128.231.254rrc00
2026/10/18 14:30:03宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 04:50:35宣告AS1446455720 2914 174 14325 1446445.116.179.212rrc00
2026/10/15 15:50:22宣告AS144644608 7575 11537 14325 14464203.119.104.1rrc00
2026/10/14 11:15:10宣告AS144644608 7575 11537 14325 14464203.119.104.1rrc00
2026/10/14 03:35:05宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/10/13 14:35:03宣告AS14464328840 327727 174 14325 14464102.208.105.2rrc00
2026/10/12 06:05:35宣告AS144644608 7575 11537 14325 14464203.119.104.1rrc00
2026/10/10 23:20:02宣告AS1446449432 215510 31543 174 14325 14464195.128.231.254rrc00
2026/10/10 10:50:13宣告AS1446417639 6939 14325 14464202.69.160.152rrc00
2026/10/9 09:00:37宣告AS144644608 7575 11537 14325 14464203.119.104.1rrc00

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