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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。

81.17.236.0/23

当前有效IPv4

起源 ASNAS25467

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 16:00:00BGP 路由数据
前缀
81.17.236.0/23
当前状态
当前有效
起源 ASN
AS25467
首次观测
2026/8/30 19:45:41
最近观测
2026/11/9 16:00:00
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
81.17.236.0/23AS2546734927 1299 21215 42560 254675193.148.251.1rrc00当前有效
81.17.236.0/23AS2546758057 1836 21215 42560 254675193.33.94.251rrc00当前有效
81.17.236.0/23AS254677018 1299 21215 42560 25467512.0.1.63rrc00当前有效
81.17.236.0/23AS2546759919 12779 21215 42560 2546755.178.95.254rrc00当前有效
81.17.236.0/23AS25467208972 8447 21283 25467 25467 25467 25467745.12.55.0rrc00当前有效
81.17.236.0/23AS2546734927 56655 8447 21283 25467 25467 25467 25467845.134.89.1rrc00当前有效
81.17.236.0/23AS25467216285 8280 21215 42560 25467584.54.49.1rrc00当前有效
81.17.236.0/23AS2546749673 20485 21215 42560 25467594.247.111.254rrc00当前有效
81.17.236.0/23AS2546757381 42708 8447 21283 25467 25467 25467 254678193.150.22.240rrc00当前有效
81.17.236.0/23AS2546713830 971 3356 21215 42560 254676161.129.152.2rrc00当前有效
81.17.236.0/23AS2546758057 34549 21215 42560 254675194.50.92.251rrc00当前有效
81.17.236.0/23AS254673549 3356 21215 42560 254675208.51.134.248rrc00当前有效
81.17.236.0/23AS2546737989 56300 132132 4657 174 21215 42560 254678203.123.48.6rrc00当前有效
81.17.236.0/23AS254674608 7575 1299 21215 42560 254676203.119.104.1rrc00当前有效
81.17.236.0/23AS2546714907 3356 21215 42560 254675208.80.153.193rrc00当前有效
81.17.236.0/23AS25467852 1299 21215 42560 254675154.11.12.212rrc00当前有效
81.17.236.0/23AS25467202365 50673 8447 21283 25467 25467 25467 2546785.255.90.109rrc00当前有效
81.17.236.0/23AS2546749432 48362 254673195.128.231.254rrc00当前有效
81.17.236.0/23AS25467206499 34549 21215 42560 25467545.14.68.69rrc00当前有效
81.17.236.0/23AS2546757821 12586 3257 3356 21215 42560 254677193.160.39.1rrc00当前有效
81.17.236.0/23AS2546724482 21215 42560 254674203.175.175.15rrc00当前有效
81.17.236.0/23AS254673333 1103 21215 42560 254675193.0.0.56rrc00当前有效
81.17.236.0/23AS2546744393 58057 6939 25467449.12.70.222rrc00当前有效
81.17.236.0/23AS25467204092 34019 3303 25467489.234.186.6rrc00当前有效
81.17.236.0/23AS2546750304 1299 21215 42560 25467531.169.49.228rrc00当前有效
81.17.236.0/23AS2546761218 6939 254673143.246.179.232rrc00当前有效
81.17.236.0/23AS2546729504 8447 21283 25467 25467 25467 254677185.193.84.191rrc00当前有效
81.17.236.0/23AS2546748185 3356 21215 42560 254675195.90.96.2rrc00当前有效
81.17.236.0/23AS2546745049 6696 1299 21215 42560 254676194.28.97.2rrc00当前有效
81.17.236.0/23AS2546749134 53356 6939 25467423.129.32.61rrc00当前有效
81.17.236.0/23AS2546717639 6939 254673202.69.160.152rrc00当前有效
81.17.236.0/23AS2546720514 1299 21215 42560 254675217.151.205.147rrc00当前有效
81.17.236.0/23AS2546737721 21215 42560 254674165.16.221.66rrc00当前有效
81.17.236.0/23AS2546738001 3491 174 21215 42560 254676202.150.221.37rrc00当前有效
81.17.236.0/23AS2546720205 6939 25467364.246.96.5rrc00当前有效
81.17.236.0/23AS254671403 577 3356 21215 42560 254676198.58.198.252rrc00当前有效
81.17.236.0/23AS2546750300 3356 21215 42560 254675176.12.110.8rrc00当前有效
81.17.236.0/23AS2546734549 21215 42560 25467480.77.16.114rrc00当前有效
81.17.236.0/23AS25467132825 3356 21215 42560 25467543.251.115.197rrc00当前有效
81.17.236.0/23AS2546722652 1299 21215 42560 25467545.61.0.85rrc00当前有效
81.17.236.0/23—未收录—178.208.11.4rrc00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
2026/11/8 06:25:02宣告AS2546755720 2914 3356 21215 42560 2546745.116.179.212rrc00
2026/11/7 22:05:05宣告AS2546755720 6939 25467103.212.68.10rrc00
2026/11/7 14:25:21宣告AS25467328840 327727 174 21215 42560 25467102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/5 21:25:22宣告AS25467208972 8447 21283 25467 25467 25467 2546745.12.55.0rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/4 20:45:29宣告AS25467206499 34549 21215 42560 2546745.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 09:10:59宣告AS254677018 1299 2546712.0.1.63rrc00
2026/11/4 09:10:58宣告AS2546748185 3356 21215 42560 25467195.90.96.2rrc00
2026/11/4 09:10:58宣告AS25467213241 9002 1299 2546789.42.52.8rrc00
2026/11/4 09:10:58宣告AS2546745049 6696 1299 25467194.28.97.2rrc00
2026/11/4 09:10:57宣告AS2546759919 9002 1299 254675.178.95.254rrc00
2026/11/4 09:10:57宣告AS2546737989 56300 132132 4657 1299 25467203.123.48.6rrc00
2026/11/4 09:10:56宣告AS25467852 1299 25467154.11.12.212rrc00
2026/11/4 09:10:55宣告AS2546734927 1299 25467193.148.251.1rrc00
2026/11/4 09:10:55宣告AS254677018 1299 2546712.0.1.63rrc00
2026/11/4 09:10:55宣告AS2546734927 1299 1299 1299 25467193.148.251.1rrc00
2026/11/4 09:10:55宣告AS2546757821 12586 3257 1299 25467193.160.39.1rrc00
2026/11/4 09:10:55宣告AS2546748185 1299 25467195.90.96.2rrc00
2026/11/4 09:10:55宣告AS2546714907 1299 25467208.80.153.193rrc00
2026/11/4 09:10:55宣告AS25467204092 20766 1299 2546789.234.186.6rrc00
2026/11/4 09:10:55宣告AS2546722652 1299 2546745.61.0.85rrc00
2026/11/4 08:50:38宣告AS2546738001 3491 174 21215 42560 25467202.150.221.37rrc00
2026/11/4 08:50:36宣告AS2546750304 1299 21215 42560 2546731.169.49.228rrc00
2026/11/4 08:50:32宣告AS2546755720 2914 1299 2546745.116.179.212rrc00
2026/11/4 08:50:29宣告AS25467852 1299 21215 42560 25467154.11.12.212rrc00
2026/11/4 08:50:29宣告AS2546737989 56300 132132 4657 174 21215 42560 25467203.123.48.6rrc00
2026/11/4 08:50:28宣告AS2546714907 3356 21215 42560 25467208.80.153.193rrc00
2026/11/4 08:50:28宣告AS25467213241 9002 1299 21215 42560 2546789.42.52.8rrc00

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