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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。

45.149.57.0/24

当前有效IPv4

起源 ASNAS209097

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
45.149.57.0/24
当前状态
当前有效
起源 ASN
AS209097
首次观测
2026/8/30 19:45:42
最近观测
2026/11/9 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
45.149.57.0/24AS20909750628 2090972178.208.11.4rrc00当前有效
45.149.57.0/24AS20909757821 12586 3257 62000 2090975193.160.39.1rrc00当前有效
45.149.57.0/24AS20909724482 2090972203.175.175.15rrc00当前有效
45.149.57.0/24AS20909758057 174 2090973193.33.94.251rrc00当前有效
45.149.57.0/24AS20909738855 137409 62000 2027 2090975103.147.22.50rrc00当前有效
45.149.57.0/24AS20909734927 62000 209097345.134.89.1rrc00当前有效
45.149.57.0/24AS20909759919 137409 62000 2027 20909755.178.95.254rrc00当前有效
45.149.57.0/24AS20909749673 62000 209097394.247.111.254rrc00当前有效
45.149.57.0/24AS20909757381 42708 39686 35625 2090975193.150.22.240rrc00当前有效
45.149.57.0/24AS20909713830 971 35280 2027 2027 2090976161.129.152.2rrc00当前有效
45.149.57.0/24AS20909755720 4635 35280 2027 2027 209097645.116.179.212rrc00当前有效
45.149.57.0/24AS2090973549 3356 62000 2090974208.51.134.248rrc00当前有效
45.149.57.0/24AS209097328840 327727 174 2090974102.208.105.2rrc00当前有效
45.149.57.0/24AS20909758057 34549 35625 2090974194.50.92.251rrc00当前有效
45.149.57.0/24AS2090973333 137409 62000 2090974193.0.0.56rrc00当前有效
45.149.57.0/24AS20909722652 35280 2027 2027 209097545.61.0.85rrc00当前有效
45.149.57.0/24AS209097216285 8280 137409 62000 2027 209097684.54.49.1rrc00当前有效
45.149.57.0/24AS209097202365 50263 62000 20909745.255.90.109rrc00当前有效
45.149.57.0/24AS20909749432 48362 35625 2090974195.128.231.254rrc00当前有效
45.149.57.0/24AS20909737989 137409 62000 2027 2090975203.123.48.6rrc00当前有效
45.149.57.0/24AS2090974608 137409 62000 2027 2090975203.119.104.1rrc00当前有效
45.149.57.0/24AS209097852 6461 62000 2027 2090975154.11.12.212rrc00当前有效
45.149.57.0/24AS20909714907 35280 2027 2027 2090975208.80.153.193rrc00当前有效
45.149.57.0/24AS20909761218 6939 2090973143.246.179.232rrc00当前有效
45.149.57.0/24AS209097206499 34549 35625 209097445.14.68.69rrc00当前有效
45.149.57.0/24AS20909734927 1299 2090973193.148.251.1rrc00当前有效
45.149.57.0/24AS20909750304 1299 209097331.169.49.228rrc00当前有效
45.149.57.0/24AS20909744393 401753 62000 209097449.12.70.222rrc00当前有效
45.149.57.0/24AS209097204092 209097289.234.186.6rrc00当前有效
45.149.57.0/24AS20909755720 6939 2090973103.212.68.10rrc00当前有效
45.149.57.0/24AS20909749134 53356 6939 209097423.129.32.61rrc00当前有效
45.149.57.0/24AS20909717639 35280 2027 2027 2090975202.69.160.152rrc00当前有效
45.149.57.0/24AS2090977018 1299 209097312.0.1.63rrc00当前有效
45.149.57.0/24AS20909748185 6696 2027 2090974195.90.96.2rrc00当前有效
45.149.57.0/24AS20909729504 6461 62000 2027 2090975185.193.84.191rrc00当前有效
45.149.57.0/24AS20909745049 39686 35625 2090974194.28.97.2rrc00当前有效
45.149.57.0/24AS20909720205 6939 209097364.246.96.5rrc00当前有效
45.149.57.0/24AS20909738001 137409 62000 2027 2090975202.150.221.37rrc00当前有效
45.149.57.0/24AS2090971403 35280 2027 2027 2090975198.58.198.252rrc00当前有效
45.149.57.0/24AS20909734549 35625 209097380.77.16.114rrc00当前有效
45.149.57.0/24AS20909750300 174 2090973176.12.110.8rrc00当前有效
45.149.57.0/24AS209097208972 62000 209097345.12.55.0rrc00当前有效
45.149.57.0/24AS20909720514 1299 2090973217.151.205.147rrc00当前有效
45.149.57.0/24AS20909737721 2090972165.16.221.66rrc00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AS209097206499 34549 35625 20909745.14.68.69rrc00
2026/11/4 19:55:02宣告AS209097328840 327727 174 209097102.208.105.2rrc00
2026/11/4 16:15:27宣告AS209097328840 327727 174 209097102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 23:00:01宣告AS209097216285 8280 137409 62000 20909784.54.49.1rrc00
2026/11/3 16:40:37宣告AS20909729504 6461 62000 209097185.193.84.191rrc00
2026/11/3 16:10:00宣告AS2090974608 137409 62000 209097203.119.104.1rrc00
2026/11/3 04:00:22宣告AS209097328840 327727 174 209097102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS209097328840 327727 174 209097102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS209097206499 34549 35625 20909745.14.68.69rrc00
2026/11/1 13:05:36宣告AS20909744393 58057 6939 20909749.12.70.222rrc00
2026/11/1 11:40:03宣告AS2090974608 137409 62000 209097203.119.104.1rrc00
2026/11/1 02:50:08宣告AS20909749134 53356 6939 20909723.129.32.61rrc00
2026/10/23 23:35:56撤销——45.12.55.0rrc00
2026/10/23 06:30:31宣告AS20909729504 6461 62000 209097185.193.84.191rrc00
2026/10/22 22:10:11宣告AS20909757381 42708 33891 49434 2027 209097193.150.22.240rrc00
2026/10/22 14:50:03宣告AS209097204092 20909789.234.186.6rrc00
2026/10/21 23:15:31宣告AS20909758057 34549 6461 62000 209097194.50.92.251rrc00
2026/10/21 23:15:31宣告AS20909749432 48362 137409 62000 209097195.128.231.254rrc00
2026/10/21 23:15:31宣告AS209097206499 34549 6461 62000 20909745.14.68.69rrc00
2026/10/21 23:15:31宣告AS20909734549 6461 62000 20909780.77.16.114rrc00
2026/10/21 08:30:14宣告AS20909744393 58057 6939 20909749.12.70.222rrc00
2026/10/21 07:50:29宣告AS20909714907 137409 62000 209097208.80.153.193rrc00
2026/10/20 17:10:08宣告AS20909714907 137409 62000 209097208.80.153.193rrc00
2026/10/20 17:10:00宣告AS20909714907 137409 62000 209097208.80.153.193rrc00
2026/10/20 12:10:09宣告AS2090974608 137409 62000 209097203.119.104.1rrc00
2026/10/20 00:05:26宣告AS209097216285 8280 137409 62000 20909784.54.49.1rrc00
2026/10/19 14:05:20宣告AS2090974608 137409 62000 209097203.119.104.1rrc00

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