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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。

74.221.148.0/23

当前有效IPv4

起源 ASNAS23158

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2026/11/8 00:00:00BGP 路由数据
前缀
74.221.148.0/23
当前状态
当前有效
起源 ASN
AS23158
首次观测
2026/8/28 21:35:40
最近观测
2026/11/8 00:00:00
对等体40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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
74.221.148.0/23AS2315855720 2914 174 23158445.116.179.212rrc00当前有效
74.221.148.0/23AS231583333 1257 174 231584193.0.0.56rrc00当前有效
74.221.148.0/23AS231581403 577 174 231584198.58.198.252rrc00当前有效
74.221.148.0/23AS231583549 3356 174 231584208.51.134.248rrc00当前有效
74.221.148.0/23AS23158202365 50673 174 2315845.255.90.109rrc00当前有效
74.221.148.0/23AS2315858057 174 231583193.33.94.251rrc00当前有效
74.221.148.0/23AS2315850300 174 231583176.12.110.8rrc00当前有效
74.221.148.0/23AS2315829504 39392 174 231584185.193.84.191rrc00当前有效
74.221.148.0/23AS2315845049 6696 1299 174 231585194.28.97.2rrc00当前有效
74.221.148.0/23AS2315817639 174 231583202.69.160.152rrc00当前有效
74.221.148.0/23AS2315857821 12586 3257 174 231585193.160.39.1rrc00当前有效
74.221.148.0/23AS2315822652 174 23158345.61.0.85rrc00当前有效
74.221.148.0/23AS2315837721 174 231583165.16.221.66rrc00当前有效
74.221.148.0/23AS2315858057 34549 174 231584194.50.92.251rrc00当前有效
74.221.148.0/23AS23158852 174 231583154.11.12.212rrc00当前有效
74.221.148.0/23AS2315814907 40317 174 231584208.80.153.193rrc00当前有效
74.221.148.0/23AS23158206499 34549 174 23158445.14.68.69rrc00当前有效
74.221.148.0/23AS2315848185 3356 174 231584195.90.96.2rrc00当前有效
74.221.148.0/23AS2315820205 174 23158364.246.96.5rrc00当前有效
74.221.148.0/23AS2315849432 48362 1299 174 231585195.128.231.254rrc00当前有效
74.221.148.0/23AS2315849673 20485 1299 174 23158594.247.111.254rrc00当前有效
74.221.148.0/23AS2315813830 971 174 231584161.129.152.2rrc00当前有效
74.221.148.0/23AS2315834549 174 23158380.77.16.114rrc00当前有效
74.221.148.0/23AS2315859919 12779 174 2315845.178.95.254rrc00当前有效
74.221.148.0/23AS2315855720 6939 1299 174 231585103.212.68.10rrc00当前有效
74.221.148.0/23AS2315844393 394256 174 23158449.12.70.222rrc00当前有效
74.221.148.0/23AS2315861218 6939 1299 174 231585143.246.179.232rrc00当前有效
74.221.148.0/23AS2315820514 1299 174 231584217.151.205.147rrc00当前有效
74.221.148.0/23AS2315850304 1299 174 23158431.169.49.228rrc00当前有效
74.221.148.0/23AS231584608 7575 1299 174 231585203.119.104.1rrc00当前有效
74.221.148.0/23AS23158204092 198978 174 23158489.234.186.6rrc00当前有效
74.221.148.0/23AS2315857381 50304 1299 174 231585193.150.22.240rrc00当前有效
74.221.148.0/23AS2315824482 6453 174 231584203.175.175.15rrc00当前有效
74.221.148.0/23AS2315849134 53356 6424 1299 174 23158623.129.32.61rrc00当前有效
74.221.148.0/23AS2315834927 56655 1299 174 23158545.134.89.1rrc00当前有效
74.221.148.0/23AS2315834927 1299 174 231584193.148.251.1rrc00当前有效
74.221.148.0/23AS2315837989 56300 132132 4657 174 231586203.123.48.6rrc00当前有效
74.221.148.0/23AS231587018 174 23158312.0.1.63rrc00当前有效
74.221.148.0/23AS23158216285 8280 6762 174 23158584.54.49.1rrc00当前有效
74.221.148.0/23AS23158132825 174 23158343.251.115.197rrc00当前有效
74.221.148.0/23—未收录—102.208.105.2rrc00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
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:47宣告AS23158328840 327727 174 23158102.208.105.2rrc00
2026/11/2 22:05:50宣告AS2315824482 6453 174 23158203.175.175.15rrc00
2026/11/2 22:05:49宣告AS2315848185 3356 174 23158195.90.96.2rrc00
2026/11/2 22:05:48宣告AS2315829504 39392 174 23158185.193.84.191rrc00
2026/11/2 22:05:44宣告AS2315859919 9002 3356 174 231585.178.95.254rrc00
2026/11/2 22:05:42宣告AS2315838001 3491 174 23158202.150.221.37rrc00
2026/11/2 22:05:42宣告AS2315844393 394256 174 2315849.12.70.222rrc00
2026/11/2 22:05:40宣告AS2315858057 34549 2914 174 23158194.50.92.251rrc00
2026/11/2 22:05:40宣告AS23158206499 34549 2914 174 2315845.14.68.69rrc00
2026/11/2 22:05:40宣告AS2315834549 2914 174 2315880.77.16.114rrc00
2026/11/2 22:05:39宣告AS2315837721 174 23158165.16.221.66rrc00
2026/11/2 22:05:39宣告AS2315837989 56300 132132 4657 174 23158203.123.48.6rrc00
2026/11/2 22:05:39宣告AS231587018 174 2315812.0.1.63rrc00
2026/11/2 22:05:37宣告AS2315837989 56300 132132 4657 2914 174 23158203.123.48.6rrc00
2026/11/2 22:05:37宣告AS231583549 3356 174 23158208.51.134.248rrc00
2026/11/2 22:05:36宣告AS2315820205 174 2315864.246.96.5rrc00
2026/11/2 22:05:35宣告AS23158206499 34549 2914 174 2315845.14.68.69rrc00
2026/11/2 22:05:35宣告AS2315834549 2914 174 2315880.77.16.114rrc00
2026/11/2 22:05:35宣告AS2315858057 34549 2914 174 23158194.50.92.251rrc00
2026/11/2 22:05:34宣告AS2315817639 3491 174 23158202.69.160.152rrc00
2026/11/2 22:05:34宣告AS23158852 174 23158154.11.12.212rrc00
2026/11/2 22:05:34宣告AS231587018 174 2315812.0.1.63rrc00
2026/11/2 22:05:33宣告AS231581403 577 174 23158198.58.198.252rrc00
2026/11/2 22:05:32宣告AS2315814907 40317 174 46849 23158208.80.153.193rrc00
2026/11/2 22:05:32宣告AS2315813830 971 174 23158161.129.152.2rrc00
2026/11/2 22:05:31宣告AS2315824482 6453 174 23158203.175.175.15rrc00
2026/11/2 22:05:31宣告AS2315813830 971 3356 174 23158161.129.152.2rrc00
2026/11/2 22:05:30宣告AS231587018 174 2315812.0.1.63rrc00
2026/11/2 22:05:29宣告AS231587018 174 2315812.0.1.63rrc00

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