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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。

45.157.164.0/22

当前有效IPv4

起源 ASNAS49974

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
45.157.164.0/22
当前状态
当前有效
起源 ASN
AS49974
首次观测
2026/8/28 12:30:00
最近观测
2026/11/7 16:00:00
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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.157.164.0/22AS4997413830 971 3356 39642 499745161.129.152.2rrc00当前有效
45.157.164.0/22AS4997450300 3257 3292 499744176.12.110.8rrc00当前有效
45.157.164.0/22AS4997429504 39392 33891 39642 499745185.193.84.191rrc00当前有效
45.157.164.0/22AS4997449673 20485 39642 49974494.247.111.254rrc00当前有效
45.157.164.0/22AS499743333 3292 499743193.0.0.56rrc00当前有效
45.157.164.0/22AS499741403 577 3292 499744198.58.198.252rrc00当前有效
45.157.164.0/22AS499743549 3356 39642 499744208.51.134.248rrc00当前有效
45.157.164.0/22AS49974202365 50673 39642 4997445.255.90.109rrc00当前有效
45.157.164.0/22AS4997422652 1299 39642 49974445.61.0.85rrc00当前有效
45.157.164.0/22AS4997437721 39642 499743165.16.221.66rrc00当前有效
45.157.164.0/22AS4997458057 34549 39642 499744194.50.92.251rrc00当前有效
45.157.164.0/22AS49974852 3320 3292 499744154.11.12.212rrc00当前有效
45.157.164.0/22AS4997414907 3356 39642 499744208.80.153.193rrc00当前有效
45.157.164.0/22AS49974206499 34549 39642 49974445.14.68.69rrc00当前有效
45.157.164.0/22AS4997445049 6696 39642 499744194.28.97.2rrc00当前有效
45.157.164.0/22AS4997417639 39642 499743202.69.160.152rrc00当前有效
45.157.164.0/22AS4997457821 12586 3257 3292 499745193.160.39.1rrc00当前有效
45.157.164.0/22AS4997438001 3491 3292 499744202.150.221.37rrc00当前有效
45.157.164.0/22AS4997458057 1836 39642 499744193.33.94.251rrc00当前有效
45.157.164.0/22AS4997459919 9002 3292 4997445.178.95.254rrc00当前有效
45.157.164.0/22AS4997448185 39642 499743195.90.96.2rrc00当前有效
45.157.164.0/22AS4997420205 6939 3292 49974464.246.96.5rrc00当前有效
45.157.164.0/22AS4997455720 3257 3292 49974445.116.179.212rrc00当前有效
45.157.164.0/22AS49974132825 3356 39642 49974443.251.115.197rrc00当前有效
45.157.164.0/22AS49974204092 34019 39642 49974489.234.186.6rrc00当前有效
45.157.164.0/22AS4997457381 42708 3292 499744193.150.22.240rrc00当前有效
45.157.164.0/22AS4997424482 39642 499743203.175.175.15rrc00当前有效
45.157.164.0/22AS4997449134 53356 6939 3292 49974523.129.32.61rrc00当前有效
45.157.164.0/22AS4997434927 56655 6939 3292 49974545.134.89.1rrc00当前有效
45.157.164.0/22AS4997434927 1299 39642 499744193.148.251.1rrc00当前有效
45.157.164.0/22AS499747018 1299 39642 49974412.0.1.63rrc00当前有效
45.157.164.0/22AS4997437989 56300 132132 4657 3292 499746203.123.48.6rrc00当前有效
45.157.164.0/22AS49974216285 8280 6762 3292 49974584.54.49.1rrc00当前有效
45.157.164.0/22AS4997455720 6939 3292 499744103.212.68.10rrc00当前有效
45.157.164.0/22AS4997444393 212024 39642 49974449.12.70.222rrc00当前有效
45.157.164.0/22AS4997461218 6939 3292 499744143.246.179.232rrc00当前有效
45.157.164.0/22AS49974328840 327727 174 3356 39642 499746102.208.105.2rrc00当前有效
45.157.164.0/22AS4997420514 1299 39642 499744217.151.205.147rrc00当前有效
45.157.164.0/22AS4997450304 3292 49974331.169.49.228rrc00当前有效
45.157.164.0/22AS499744608 1221 4637 3292 499745203.119.104.1rrc00当前有效
45.157.164.0/22AS4997434549 39642 49974380.77.16.114rrc00当前有效
45.157.164.0/22AS49974213241 9002 3292 49974489.42.52.8rrc00当前有效
45.157.164.0/22AS4997449432 48362 39642 499744195.128.231.254rrc00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
2026/11/1 02:50:14宣告AS4997449134 53356 6939 3292 4997423.129.32.61rrc00
2026/10/23 23:15:17宣告AS4997455720 3257 3292 4997445.116.179.212rrc00
2026/10/23 11:20:02宣告AS4997455720 3257 3292 4997445.116.179.212rrc00
2026/10/23 11:10:19宣告AS4997455720 3257 3292 4997445.116.179.212rrc00
2026/10/23 11:00:03宣告AS4997455720 3257 3292 4997445.116.179.212rrc00
2026/10/20 00:05:26宣告AS49974216285 8280 6762 3292 4997484.54.49.1rrc00
2026/10/19 05:25:03宣告AS49974132825 3356 3292 4997443.251.115.197rrc00
2026/10/18 19:45:19宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/18 19:40:20宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/18 18:55:19宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/18 18:25:48宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/18 14:30:05宣告AS49974328840 327727 174 3257 3292 3292 3292 3292 49974102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 13:45:10宣告AS4997417639 9304 3292 49974202.69.160.152rrc00
2026/10/16 15:05:50宣告AS49974328840 327727 174 3257 3292 3292 3292 3292 49974102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 21:05:12宣告AS499741403 577 3292 49974198.58.198.252rrc00
2026/10/15 19:50:26宣告AS4997449432 48362 1764 3292 49974195.128.231.254rrc00
2026/10/15 18:35:48宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/15 09:20:45宣告AS49974216285 8280 6762 3292 4997484.54.49.1rrc00
2026/10/12 22:05:00宣告AS4997457381 42708 3292 49974193.150.22.240rrc00
2026/10/12 12:55:39宣告AS4997457821 12586 3257 3292 49974193.160.39.1rrc00
2026/10/11 18:50:48宣告AS49974202365 50673 6453 3292 499745.255.90.109rrc00
2026/10/10 23:40:19宣告AS4997417639 9304 3292 49974202.69.160.152rrc00
2026/10/10 23:20:10撤销——195.128.231.254rrc00
2026/10/10 10:10:03宣告AS4997417639 9304 3292 49974202.69.160.152rrc00
2026/10/8 22:35:18宣告AS499744608 1221 4637 3292 49974203.119.104.1rrc00
2026/10/8 22:35:09宣告AS499747018 3257 3292 3292 3292 3292 4997412.0.1.63rrc00
2026/10/8 17:55:30宣告AS4997461218 6939 3292 49974143.246.179.232rrc00
2026/10/8 12:00:11宣告AS499744608 1221 4637 3292 49974203.119.104.1rrc00

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