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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。

149.152.16.0/20

当前有效IPv4

起源 ASNAS22742

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2026/10/25 00:00:00BGP 路由数据
前缀
149.152.16.0/20
当前状态
当前有效
起源 ASN
AS22742
首次观测
2026/8/28 22:25:14
最近观测
2026/10/25 00:00:00
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
149.152.16.0/20AS2274255720 6939 227423103.212.68.10rrc00当前有效
149.152.16.0/20AS2274259919 12779 174 22742 22742 2274265.178.95.254rrc00当前有效
149.152.16.0/20AS2274220205 6939 22742364.246.96.5rrc00当前有效
149.152.16.0/20AS22742132825 174 22742 22742 22742543.251.115.197rrc00当前有效
149.152.16.0/20AS2274255720 2914 174 22742 22742 22742645.116.179.212rrc00当前有效
149.152.16.0/20AS2274248185 3356 174 22742 22742 227426195.90.96.2rrc00当前有效
149.152.16.0/20AS2274237989 56300 132132 4657 4637 11164 227427203.123.48.6rrc00当前有效
149.152.16.0/20AS22742216285 8280 6762 174 22742 22742 22742784.54.49.1rrc00当前有效
149.152.16.0/20AS22742204092 34019 3303 11164 22742589.234.186.6rrc00当前有效
149.152.16.0/20AS2274257381 50304 1299 174 22742 22742 227427193.150.22.240rrc00当前有效
149.152.16.0/20AS2274224482 22742 22742 22742 22742 22742 227427203.175.175.15rrc00当前有效
149.152.16.0/20AS2274249134 53356 6939 22742423.129.32.61rrc00当前有效
149.152.16.0/20AS2274234927 56655 6939 22742445.134.89.1rrc00当前有效
149.152.16.0/20AS2274234927 1299 174 22742 22742 227426193.148.251.1rrc00当前有效
149.152.16.0/20AS2274238229 24490 11537 227424192.248.121.251rrc00当前有效
149.152.16.0/20AS227424608 7575 11537 227424203.119.104.1rrc00当前有效
149.152.16.0/20AS2274244393 58057 6939 22742449.12.70.222rrc00当前有效
149.152.16.0/20AS2274261218 6939 227423143.246.179.232rrc00当前有效
149.152.16.0/20AS2274213830 971 174 22742 22742 227426161.129.152.2rrc00当前有效
149.152.16.0/20AS2274234549 22742 22742 22742 22742 22742 22742780.77.16.114rrc00当前有效
149.152.16.0/20AS2274220514 1299 174 22742 22742 227426217.151.205.147rrc00当前有效
149.152.16.0/20AS2274250300 174 22742 22742 227425176.12.110.8rrc00当前有效
149.152.16.0/20AS2274258057 174 22742 22742 227425193.33.94.251rrc00当前有效
149.152.16.0/20AS2274229504 39392 174 22742 22742 227426185.193.84.191rrc00当前有效
149.152.16.0/20AS2274238001 7473 6461 11164 227425202.150.221.37rrc00当前有效
149.152.16.0/20AS227427018 174 22742 22742 22742512.0.1.63rrc00当前有效
149.152.16.0/20AS22742202365 50673 174 22742 22742 2274265.255.90.109rrc00当前有效
149.152.16.0/20AS227423549 3356 174 22742 22742 227426208.51.134.248rrc00当前有效
149.152.16.0/20AS22742213241 9002 3356 174 22742 22742 22742789.42.52.8rrc00当前有效
149.152.16.0/20AS2274249432 48362 1764 174 22742 22742 227427195.128.231.254rrc00当前有效
149.152.16.0/20AS2274249673 20485 1299 174 22742 22742 22742794.247.111.254rrc00当前有效
149.152.16.0/20AS227423333 1103 11537 227424193.0.0.56rrc00当前有效
149.152.16.0/20AS227421403 577 174 22742 22742 227426198.58.198.252rrc00当前有效
149.152.16.0/20AS22742206499 34549 22742 22742 22742 22742 22742 22742845.14.68.69rrc00当前有效
149.152.16.0/20AS2274214907 11164 227423208.80.153.193rrc00当前有效
149.152.16.0/20AS2274222652 22742 22742 22742 22742 22742 22742745.61.0.85rrc00当前有效
149.152.16.0/20AS22742852 11164 227423154.11.12.212rrc00当前有效
149.152.16.0/20AS2274237721 22742 22742 22742 22742 22742 227427165.16.221.66rrc00当前有效
149.152.16.0/20AS2274258057 34549 22742 22742 22742 22742 22742 227428194.50.92.251rrc00当前有效
149.152.16.0/20AS2274257821 12586 3257 22742 22742 22742 22742 227428193.160.39.1rrc00当前有效
149.152.16.0/20AS2274217639 6939 227423202.69.160.152rrc00当前有效
149.152.16.0/20AS2274245049 6696 1299 174 22742 22742 227427194.28.97.2rrc00当前有效
149.152.16.0/20AS2274250304 1299 174 22742 22742 22742631.169.49.228rrc00当前有效
149.152.16.0/20AS22742328840 327727 174 22742 22742 227426102.208.105.2rrc00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
2026/10/18 14:30:07宣告AS22742328840 327727 174 22742 22742 22742102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:52宣告AS22742328840 327727 174 22742 22742 22742102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 01:45:46宣告AS2274217639 6939 11164 22742202.69.160.152rrc00
2026/10/16 01:45:42宣告AS2274234927 56655 6939 11164 2274245.134.89.1rrc00
2026/10/16 01:45:38宣告AS2274255720 6939 11164 22742103.212.68.10rrc00
2026/10/16 01:45:37宣告AS2274238001 7473 6461 11164 22742202.150.221.37rrc00
2026/10/16 01:45:32宣告AS2274261218 6939 11164 22742143.246.179.232rrc00
2026/10/16 01:45:32宣告AS2274249134 53356 6939 11164 2274223.129.32.61rrc00
2026/10/16 01:45:32宣告AS2274244393 58057 6939 11164 2274249.12.70.222rrc00
2026/10/16 01:45:32宣告AS2274244393 394256 6939 2274249.12.70.222rrc00
2026/10/16 01:45:32宣告AS2274220205 6939 11164 2274264.246.96.5rrc00
2026/10/15 15:50:19宣告AS227424608 7575 11537 22742203.119.104.1rrc00
2026/10/14 03:35:00宣告AS22742328840 327727 174 22742 22742 22742102.208.105.2rrc00
2026/10/10 23:40:30宣告AS2274217639 6939 22742202.69.160.152rrc00
2026/10/10 23:20:00宣告AS2274249432 215510 31543 174 22742 22742 22742195.128.231.254rrc00
2026/10/10 00:30:02宣告AS2274217639 6939 22742202.69.160.152rrc00
2026/10/9 09:00:35宣告AS227424608 7575 11537 22742203.119.104.1rrc00
2026/10/9 03:30:37宣告AS2274255720 3257 22742 22742 22742 22742 2274245.116.179.212rrc00
2026/10/8 22:35:23宣告AS227427018 174 22742 22742 2274212.0.1.63rrc00
2026/10/8 17:55:15宣告AS2274261218 6939 22742143.246.179.232rrc00
2026/10/8 11:00:02宣告AS227424608 7575 11537 22742203.119.104.1rrc00
2026/10/7 17:55:08宣告AS2274249134 53356 6939 2274223.129.32.61rrc00
2026/10/7 16:20:10宣告AS2274214907 11164 22742208.80.153.193rrc00
2026/10/7 14:00:14宣告AS2274237721 22742 22742 22742 22742 22742 22742165.16.221.66rrc00
2026/10/7 10:25:25宣告AS2274229504 15935 174 22742 22742 22742185.193.84.191rrc00
2026/10/5 11:50:10宣告AS2274257381 50304 1299 174 22742 22742 22742193.150.22.240rrc00
2026/10/4 10:05:02宣告AS2274258057 34549 22742 22742 22742 22742 22742 22742194.50.92.251rrc00
2026/10/4 09:55:15宣告AS2274258057 34549 22742 22742 22742 22742 22742 22742194.50.92.251rrc00

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