首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

185.255.188.0/22

当前有效IPv4

起源 ASNAS31518

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
185.255.188.0/22
当前状态
当前有效
起源 ASN
AS31518
首次观测
2026/8/28 22:25:06
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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.255.188.0/22AS3151850304 1299 8881 8881 43623 31518631.169.49.228rrc00当前有效
185.255.188.0/22AS315184608 7575 2914 174 43623 315186203.119.104.1rrc00当前有效
185.255.188.0/22AS3151837989 56300 132132 4657 1299 1273 3209 43623 315189203.123.48.6rrc00当前有效
185.255.188.0/22AS3151817639 43623 315183202.69.160.152rrc00当前有效
185.255.188.0/22AS3151849673 20485 43623 31518494.247.111.254rrc00当前有效
185.255.188.0/22AS3151834549 43623 31518380.77.16.114rrc00当前有效
185.255.188.0/22AS3151861218 6939 43623 315184143.246.179.232rrc00当前有效
185.255.188.0/22AS31518132825 174 43623 31518443.251.115.197rrc00当前有效
185.255.188.0/22AS3151855720 2914 174 43623 31518545.116.179.212rrc00当前有效
185.255.188.0/22AS3151837721 8881 43623 315184165.16.221.66rrc00当前有效
185.255.188.0/22AS3151858057 34549 43623 315184194.50.92.251rrc00当前有效
185.255.188.0/22AS3151849134 53356 6939 43623 31518523.129.32.61rrc00当前有效
185.255.188.0/22AS3151858057 1836 43623 315184193.33.94.251rrc00当前有效
185.255.188.0/22AS31518216285 8280 6762 174 43623 31518684.54.49.1rrc00当前有效
185.255.188.0/22AS31518202365 50673 8881 43623 3151855.255.90.109rrc00当前有效
185.255.188.0/22AS3151850300 174 43623 315184176.12.110.8rrc00当前有效
185.255.188.0/22AS3151834927 56655 6939 43623 31518545.134.89.1rrc00当前有效
185.255.188.0/22AS315187018 174 43623 31518412.0.1.63rrc00当前有效
185.255.188.0/22AS3151822652 174 43623 31518445.61.0.85rrc00当前有效
185.255.188.0/22AS3151829504 8881 43623 315184185.193.84.191rrc00当前有效
185.255.188.0/22AS31518206499 34549 43623 31518445.14.68.69rrc00当前有效
185.255.188.0/22AS3151834927 52025 174 43623 315185193.148.251.1rrc00当前有效
185.255.188.0/22AS3151845049 6696 8881 43623 315185194.28.97.2rrc00当前有效
185.255.188.0/22AS31518328840 327727 174 43623 315185102.208.105.2rrc00当前有效
185.255.188.0/22AS3151820205 6939 43623 31518464.246.96.5rrc00当前有效
185.255.188.0/22AS3151813830 971 174 43623 315185161.129.152.2rrc00当前有效
185.255.188.0/22AS3151848185 8881 43623 315184195.90.96.2rrc00当前有效
185.255.188.0/22AS3151820514 1299 8881 8881 43623 315186217.151.205.147rrc00当前有效
185.255.188.0/22AS3151855720 6939 43623 315184103.212.68.10rrc00当前有效
185.255.188.0/22AS315183333 8881 43623 315184193.0.0.56rrc00当前有效
185.255.188.0/22AS3151824482 43623 315183203.175.175.15rrc00当前有效
185.255.188.0/22AS3151814907 2914 174 43623 315185208.80.153.193rrc00当前有效
185.255.188.0/22AS3151857821 12586 3257 174 43623 315186193.160.39.1rrc00当前有效
185.255.188.0/22AS3151859919 12779 43623 3151845.178.95.254rrc00当前有效
185.255.188.0/22AS315181403 577 1273 3209 43623 315186198.58.198.252rrc00当前有效
185.255.188.0/22AS3151844393 212024 43623 31518449.12.70.222rrc00当前有效
185.255.188.0/22AS315183549 3356 8881 8881 43623 315186208.51.134.248rrc00当前有效
185.255.188.0/22AS31518204092 34019 43623 31518489.234.186.6rrc00当前有效
185.255.188.0/22AS3151857381 42708 8881 43623 315185193.150.22.240rrc00当前有效
185.255.188.0/22AS31518852 3320 43623 315184154.11.12.212rrc00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 02:50:12宣告AS3151849134 53356 6939 43623 3151823.129.32.61rrc00
2026/10/23 06:30:54宣告AS3151829504 8881 43623 31518185.193.84.191rrc00
2026/10/23 06:30:53宣告AS3151829504 8881 43623 31518185.193.84.191rrc00
2026/10/22 22:10:00宣告AS3151857381 42708 8881 43623 31518193.150.22.240rrc00
2026/10/20 11:05:21宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/20 08:45:07宣告AS3151849432 48362 43623 31518195.128.231.254rrc00
2026/10/18 14:30:10宣告AS31518328840 327727 174 43623 31518102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/16 04:50:41宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/15 15:50:23宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/14 11:15:09宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/12 06:05:35宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/11 10:30:05宣告AS31518204092 34019 43623 3151889.234.186.6rrc00
2026/10/11 10:25:10宣告AS31518204092 34019 43623 3151889.234.186.6rrc00
2026/10/10 23:20:13宣告AS3151849432 215510 48362 43623 31518195.128.231.254rrc00
2026/10/9 09:00:40宣告AS3151857821 12586 3257 174 43623 31518193.160.39.1rrc00
2026/10/9 09:00:38宣告AS315184608 7575 2914 174 43623 31518203.119.104.1rrc00
2026/10/9 03:30:46宣告AS3151855720 3257 174 43623 3151845.116.179.212rrc00
2026/10/8 17:55:53宣告AS3151861218 6939 43623 31518143.246.179.232rrc00
2026/10/7 17:55:17宣告AS3151849134 53356 6939 43623 3151823.129.32.61rrc00
2026/10/5 23:45:15宣告AS3151829504 8881 43623 31518185.193.84.191rrc00
2026/10/5 23:45:15宣告AS315183333 8881 43623 31518193.0.0.56rrc00
2026/10/5 23:45:15宣告AS3151848185 8881 43623 31518195.90.96.2rrc00
2026/10/5 23:45:15宣告AS31518202365 50673 8881 43623 315185.255.90.109rrc00
2026/10/5 00:15:16宣告AS31518328840 327727 174 43623 31518102.208.105.2rrc00
2026/10/4 10:05:03宣告AS3151858057 34549 43623 31518194.50.92.251rrc00
2026/10/4 09:55:16宣告AS3151858057 34549 43623 31518194.50.92.251rrc00
2026/10/3 09:20:04宣告AS3151859919 12779 43623 315185.178.95.254rrc00
2026/10/3 09:15:37宣告AS3151837721 8881 43623 31518165.16.221.66rrc00
2026/10/1 18:45:02撤销——102.208.105.2rrc00

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