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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。

157.20.50.0/24

当前有效IPv4

起源 ASNAS150933

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2026/11/9 00:00:00BGP 路由数据
前缀
157.20.50.0/24
当前状态
当前有效
起源 ASN
AS150933
首次观测
2026/8/28 19:40:15
最近观测
2026/11/9 00:00:00
对等体43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
157.20.50.0/24AS15093317639 7713 150933 1509334202.69.160.152rrc00当前有效
157.20.50.0/24AS15093357381 50304 1299 7713 150933 1509336193.150.22.240rrc00当前有效
157.20.50.0/24AS15093313830 971 174 7713 150933 1509336161.129.152.2rrc00当前有效
157.20.50.0/24AS150933216285 8280 6762 174 7713 150933 150933784.54.49.1rrc00当前有效
157.20.50.0/24AS150933328840 327727 174 7713 150933 1509336102.208.105.2rrc00当前有效
157.20.50.0/24AS15093358057 34549 7713 150933 1509335194.50.92.251rrc00当前有效
157.20.50.0/24AS1509333549 3356 6453 7713 150933 1509336208.51.134.248rrc00当前有效
157.20.50.0/24AS15093357821 12586 3257 6453 7713 150933 1509337193.160.39.1rrc00当前有效
157.20.50.0/24AS1509337018 174 7713 150933 150933512.0.1.63rrc00当前有效
157.20.50.0/24AS15093324482 7713 150933 1509334203.175.175.15rrc00当前有效
157.20.50.0/24AS150933139967 7713 150933 1509334203.119.13.180rrc00当前有效
157.20.50.0/24AS15093358057 1836 7713 150933 1509335193.33.94.251rrc00当前有效
157.20.50.0/24AS15093359919 12779 7713 150933 15093355.178.95.254rrc00当前有效
157.20.50.0/24AS15093334927 56655 1299 7713 150933 150933645.134.89.1rrc00当前有效
157.20.50.0/24AS15093329504 39392 33891 7713 150933 1509336185.193.84.191rrc00当前有效
157.20.50.0/24AS15093348185 7713 150933 1509334195.90.96.2rrc00当前有效
157.20.50.0/24AS15093345049 6696 7713 150933 1509335194.28.97.2rrc00当前有效
157.20.50.0/24AS15093355720 6939 7713 150933 1509335103.212.68.10rrc00当前有效
157.20.50.0/24AS15093349134 53356 6939 7713 150933 150933623.129.32.61rrc00当前有效
157.20.50.0/24AS15093355720 4635 7713 150933 150933545.116.179.212rrc00当前有效
157.20.50.0/24AS15093320514 1299 7713 150933 1509335217.151.205.147rrc00当前有效
157.20.50.0/24AS15093337721 7713 150933 1509334165.16.221.66rrc00当前有效
157.20.50.0/24AS15093350628 7713 150933 1509334178.208.11.4rrc00当前有效
157.20.50.0/24AS15093320205 6939 7713 150933 150933564.246.96.5rrc00当前有效
157.20.50.0/24AS1509331403 577 1299 7713 150933 1509336198.58.198.252rrc00当前有效
157.20.50.0/24AS15093338001 7713 150933 1509334202.150.221.37rrc00当前有效
157.20.50.0/24AS15093334549 7713 150933 150933480.77.16.114rrc00当前有效
157.20.50.0/24AS15093350300 174 7713 150933 1509335176.12.110.8rrc00当前有效
157.20.50.0/24AS15093337989 7713 150933 1509334203.123.48.6rrc00当前有效
157.20.50.0/24AS1509334608 1221 4637 6453 7713 150933 1509337203.119.104.1rrc00当前有效
157.20.50.0/24AS150933852 1299 7713 150933 1509335154.11.12.212rrc00当前有效
157.20.50.0/24AS15093314907 1299 7713 150933 1509335208.80.153.193rrc00当前有效
157.20.50.0/24AS150933202365 50673 174 7713 150933 15093365.255.90.109rrc00当前有效
157.20.50.0/24AS15093349432 48362 7713 150933 1509335195.128.231.254rrc00当前有效
157.20.50.0/24AS150933206499 34549 7713 150933 150933545.14.68.69rrc00当前有效
157.20.50.0/24AS15093322652 1299 7713 150933 150933545.61.0.85rrc00当前有效
157.20.50.0/24AS1509333333 1257 1299 7713 150933 1509336193.0.0.56rrc00当前有效
157.20.50.0/24AS15093334927 1299 7713 150933 1509335193.148.251.1rrc00当前有效
157.20.50.0/24AS15093350304 1299 7713 150933 150933531.169.49.228rrc00当前有效
157.20.50.0/24AS15093344393 212024 7713 150933 150933549.12.70.222rrc00当前有效
157.20.50.0/24AS150933204092 7713 150933 150933489.234.186.6rrc00当前有效
157.20.50.0/24AS15093361218 6939 7713 150933 1509335143.246.179.232rrc00当前有效
157.20.50.0/24AS15093349673 20485 7713 150933 150933594.247.111.254rrc00当前有效
157.20.50.0/24—未收录—118.67.200.8rrc00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
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 21:45:05宣告AS150933206499 34549 7713 150933 15093345.14.68.69rrc00
2026/11/4 16:15:40宣告AS150933328840 327727 174 7713 150933 150933102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 09:50:41撤销——178.208.11.4rrc00
2026/11/4 09:50:28宣告AS15093337721 7713 150933 150933165.16.221.66rrc00
2026/11/4 02:25:51宣告AS150933216285 8280 6762 5511 7713 150933 15093384.54.49.1rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 03:40:11宣告AS15093337721 7713 150933 150933165.16.221.66rrc00
2026/11/3 03:40:09宣告AS15093358057 34549 7713 150933 150933194.50.92.251rrc00
2026/11/3 03:40:09宣告AS15093349432 48362 7713 150933 150933195.128.231.254rrc00
2026/11/3 03:40:09宣告AS150933206499 34549 7713 150933 15093345.14.68.69rrc00
2026/11/3 03:40:09宣告AS15093344393 212024 7713 150933 15093349.12.70.222rrc00
2026/11/3 03:40:09宣告AS15093334549 7713 150933 15093380.77.16.114rrc00
2026/11/3 03:40:09宣告AS15093349673 20485 7713 150933 15093394.247.111.254rrc00
2026/11/3 02:10:47宣告AS150933328840 327727 174 7713 150933 150933102.208.105.2rrc00
2026/11/1 02:50:16宣告AS15093349134 53356 6939 7713 150933 15093323.129.32.61rrc00
2026/10/24 02:50:09宣告AS15093324482 7713 150933 150933203.175.175.15rrc00
2026/10/20 17:15:34宣告AS1509334608 1221 4637 6453 7713 150933 150933203.119.104.1rrc00
2026/10/20 17:15:27宣告AS150933328840 327727 174 7713 150933 150933102.208.105.2rrc00
2026/10/20 17:15:26撤销——102.208.105.2rrc00
2026/10/20 17:15:26宣告AS150933202365 50673 174 7713 150933 1509335.255.90.109rrc00
2026/10/20 17:15:13宣告AS15093338001 7713 150933 150933202.150.221.37rrc00
2026/10/20 17:15:04宣告AS1509334608 1221 4637 1299 7713 150933 150933203.119.104.1rrc00
2026/10/20 17:15:04宣告AS15093359919 12779 7713 150933 1509335.178.95.254rrc00
2026/10/20 14:10:36宣告AS1509334608 1221 4637 6453 7713 150933 150933203.119.104.1rrc00
2026/10/20 08:45:05宣告AS15093349432 48362 7713 150933 150933195.128.231.254rrc00
2026/10/19 04:10:17宣告AS15093358057 1836 7713 150933 150933193.33.94.251rrc00
2026/10/19 04:10:04宣告AS15093358057 34549 7713 150933 150933194.50.92.251rrc00
2026/10/19 04:10:04宣告AS150933206499 34549 7713 150933 15093345.14.68.69rrc00
2026/10/19 04:10:04宣告AS15093344393 212024 7713 150933 15093349.12.70.222rrc00

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