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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。

113.20.28.0/23

当前有效IPv4

起源 ASNAS45731

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2026/11/7 16:00:00BGP 路由数据
前缀
113.20.28.0/23
当前状态
当前有效
起源 ASN
AS45731
首次观测
2026/8/28 12:30:02
最近观测
2026/11/7 16:00:00
对等体31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

31 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
113.20.28.0/23AS4573144393 401753 6939 133840 45731 45731649.12.70.222rrc00当前有效
113.20.28.0/23AS45731204092 6939 133840 45731 45731589.234.186.6rrc00当前有效
113.20.28.0/23AS4573150304 136106 17996 45731431.169.49.228rrc00当前有效
113.20.28.0/23AS4573134927 6939 133840 45731 457315193.148.251.1rrc00当前有效
113.20.28.0/23AS4573161218 6939 133840 45731 457315143.246.179.232rrc00当前有效
113.20.28.0/23AS4573114907 6939 133840 45731 457315208.80.153.193rrc00当前有效
113.20.28.0/23AS45731852 6939 133840 45731 457315154.11.12.212rrc00当前有效
113.20.28.0/23AS457314608 6939 133840 45731 457315203.119.104.1rrc00当前有效
113.20.28.0/23AS4573149432 48362 6939 133840 45731 457316195.128.231.254rrc00当前有效
113.20.28.0/23AS4573150628 6939 133840 45731 457315178.208.11.4rrc00当前有效
113.20.28.0/23AS4573120514 8434 3356 136106 17996 457316217.151.205.147rrc00当前有效
113.20.28.0/23AS4573150300 136106 17996 457314176.12.110.8rrc00当前有效
113.20.28.0/23AS457311403 6939 133840 45731 457315198.58.198.252rrc00当前有效
113.20.28.0/23AS4573120205 6939 133840 45731 45731564.246.96.5rrc00当前有效
113.20.28.0/23AS4573145049 6939 133840 45731 457315194.28.97.2rrc00当前有效
113.20.28.0/23AS4573148185 6939 133840 45731 457315195.90.96.2rrc00当前有效
113.20.28.0/23AS4573129504 6939 133840 45731 457315185.193.84.191rrc00当前有效
113.20.28.0/23AS457316939 133840 45731 457314118.67.200.8rrc00当前有效
113.20.28.0/23AS4573122652 6939 133840 45731 45731545.61.0.85rrc00当前有效
113.20.28.0/23AS457313333 1103 136106 17996 457315193.0.0.56rrc00当前有效
113.20.28.0/23AS4573149134 53356 6939 133840 45731 45731623.129.32.61rrc00当前有效
113.20.28.0/23AS4573155720 6939 133840 45731 457315103.212.68.10rrc00当前有效
113.20.28.0/23AS4573159919 6939 133840 45731 4573155.178.95.254rrc00当前有效
113.20.28.0/23AS45731216285 6939 133840 45731 45731584.54.49.1rrc00当前有效
113.20.28.0/23AS4573134927 6939 133840 45731 45731545.134.89.1rrc00当前有效
113.20.28.0/23AS4573138855 6939 133840 45731 457315103.147.22.50rrc00当前有效
113.20.28.0/23AS4573157821 6939 133840 45731 457315193.160.39.1rrc00当前有效
113.20.28.0/23AS4573155720 4635 133840 45731 45731545.116.179.212rrc00当前有效
113.20.28.0/23AS4573113830 971 6939 133840 45731 457316161.129.152.2rrc00当前有效
113.20.28.0/23AS4573157381 6939 133840 45731 457315193.150.22.240rrc00当前有效
113.20.28.0/23AS4573149673 6939 133840 45731 45731594.247.111.254rrc00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
2026/11/2 03:55:39宣告AS45731328840 327727 174 136106 17996 45731102.208.105.2rrc00
2026/11/2 03:55:38宣告AS4573158057 174 136106 17996 45731193.33.94.251rrc00
2026/11/2 03:55:33宣告AS4573137721 136106 17996 45731165.16.221.66rrc00
2026/11/2 03:55:32宣告AS4573158057 34549 136106 17996 45731194.50.92.251rrc00
2026/11/2 03:55:32宣告AS45731206499 34549 136106 17996 4573145.14.68.69rrc00
2026/11/2 03:55:32宣告AS4573134549 136106 17996 4573180.77.16.114rrc00
2026/11/2 03:55:31宣告AS4573138001 17996 45731202.150.221.37rrc00
2026/11/2 03:55:27宣告AS4573117639 17996 45731202.69.160.152rrc00
2026/11/2 03:55:23宣告AS457317018 3356 136106 17996 4573112.0.1.63rrc00
2026/11/2 03:55:19宣告AS457317018 174 136106 17996 4573112.0.1.63rrc00
2026/11/2 03:55:17宣告AS45731202365 50673 174 136106 17996 457315.255.90.109rrc00
2026/11/2 03:55:14宣告AS457317018 2914 136106 17996 4573112.0.1.63rrc00
2026/11/2 03:55:14宣告AS457313549 3356 6939 133840 45731 45731208.51.134.248rrc00
2026/11/2 03:55:12宣告AS4573124482 17996 45731203.175.175.15rrc00
2026/11/2 03:55:11宣告AS45731328840 327727 174 3356 136106 17996 45731102.208.105.2rrc00
2026/11/2 03:55:11宣告AS45731136106 17996 45731203.119.13.180rrc00
2026/11/2 03:55:11宣告AS4573137989 17996 45731203.123.48.6rrc00
2026/11/1 20:05:01宣告AS45731202365 6939 133840 45731 45731194.50.19.4rrc00
2026/11/1 13:30:52宣告AS45731206499 34549 136106 17996 4573145.14.68.69rrc00
2026/11/1 13:05:38宣告AS4573144393 212508 6939 133840 45731 4573149.12.70.222rrc00
2026/11/1 11:30:49宣告AS4573150300 136106 17996 45731176.12.110.8rrc00
2026/11/1 11:25:38宣告AS4573120514 8434 6939 133840 45731 45731217.151.205.147rrc00
2026/11/1 11:25:24宣告AS457317018 174 136106 17996 4573112.0.1.63rrc00
2026/11/1 11:25:18宣告AS4573117639 136106 17996 45731202.69.160.152rrc00
2026/11/1 11:25:13宣告AS4573138001 133840 45731 45731202.150.221.37rrc00
2026/11/1 11:25:09宣告AS4573137721 6939 133840 45731 45731165.16.221.66rrc00
2026/11/1 11:25:07宣告AS4573137989 133840 45731 45731203.123.48.6rrc00
2026/11/1 11:25:06宣告AS457313333 6939 133840 45731 45731193.0.0.56rrc00
2026/11/1 11:25:06宣告AS4573124482 7717 45731203.175.175.15rrc00
2026/11/1 11:25:06宣告AS4573150304 6939 133840 45731 4573131.169.49.228rrc00

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