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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。

213.205.64.0/19

当前有效IPv4

起源 ASNAS1897

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 08:00:00BGP 路由数据
前缀
213.205.64.0/19
当前状态
当前有效
起源 ASN
AS1897
首次观测
2026/8/30 19:45:43
最近观测
2026/11/8 08:00:00
对等体41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
213.205.64.0/19AS189717639 9002 2860 18974202.69.160.152rrc00当前有效
213.205.64.0/19AS189745049 6696 2914 6453 2860 18976194.28.97.2rrc00当前有效
213.205.64.0/19AS189757821 12586 3257 3356 2860 18976193.160.39.1rrc00当前有效
213.205.64.0/19AS189722652 174 3356 2860 1897545.61.0.85rrc00当前有效
213.205.64.0/19AS1897852 3320 2860 18974154.11.12.212rrc00当前有效
213.205.64.0/19AS189737721 2860 18973165.16.221.66rrc00当前有效
213.205.64.0/19AS189758057 34549 2860 18974194.50.92.251rrc00当前有效
213.205.64.0/19AS1897206499 34549 2860 1897445.14.68.69rrc00当前有效
213.205.64.0/19AS189714907 3356 2860 18974208.80.153.193rrc00当前有效
213.205.64.0/19AS189749673 20485 6453 2860 1897594.247.111.254rrc00当前有效
213.205.64.0/19AS18973333 3320 2860 18974193.0.0.56rrc00当前有效
213.205.64.0/19AS18971403 577 3356 2860 18975198.58.198.252rrc00当前有效
213.205.64.0/19AS1897202365 50673 6453 2860 189755.255.90.109rrc00当前有效
213.205.64.0/19AS18973549 3356 2860 18974208.51.134.248rrc00当前有效
213.205.64.0/19AS189738001 9002 2860 18974202.150.221.37rrc00当前有效
213.205.64.0/19AS189750300 3356 2860 18974176.12.110.8rrc00当前有效
213.205.64.0/19AS189758057 1836 3356 2860 18975193.33.94.251rrc00当前有效
213.205.64.0/19AS189729504 39392 33891 2860 18975185.193.84.191rrc00当前有效
213.205.64.0/19AS189744393 58057 6939 2860 1897549.12.70.222rrc00当前有效
213.205.64.0/19AS1897328840 327727 174 3356 2860 18976102.208.105.2rrc00当前有效
213.205.64.0/19AS189761218 6939 2860 18974143.246.179.232rrc00当前有效
213.205.64.0/19AS189755720 6939 2860 18974103.212.68.10rrc00当前有效
213.205.64.0/19AS189750304 1299 3356 2860 1897531.169.49.228rrc00当前有效
213.205.64.0/19AS18977018 3356 2860 1897412.0.1.63rrc00当前有效
213.205.64.0/19AS189720514 1299 6453 2860 18975217.151.205.147rrc00当前有效
213.205.64.0/19AS18974608 1221 4637 3356 2860 18976203.119.104.1rrc00当前有效
213.205.64.0/19AS1897204092 198978 174 3356 2860 1897689.234.186.6rrc00当前有效
213.205.64.0/19AS189757381 50304 1299 3356 2860 18976193.150.22.240rrc00当前有效
213.205.64.0/19AS189724482 2860 18973203.175.175.15rrc00当前有效
213.205.64.0/19AS189749134 53356 6939 2860 1897523.129.32.61rrc00当前有效
213.205.64.0/19AS189734927 1299 3356 2860 18975193.148.251.1rrc00当前有效
213.205.64.0/19AS189734927 56655 6939 2860 1897545.134.89.1rrc00当前有效
213.205.64.0/19AS189737989 56300 132132 4657 6453 2860 18977203.123.48.6rrc00当前有效
213.205.64.0/19AS1897216285 8280 6762 3356 2860 1897684.54.49.1rrc00当前有效
213.205.64.0/19AS189748185 3356 2860 18974195.90.96.2rrc00当前有效
213.205.64.0/19AS189720205 6939 2860 1897464.246.96.5rrc00当前有效
213.205.64.0/19AS1897132825 3356 2860 1897443.251.115.197rrc00当前有效
213.205.64.0/19AS189755720 2914 6453 2860 1897545.116.179.212rrc00当前有效
213.205.64.0/19AS189713830 971 3356 2860 18975161.129.152.2rrc00当前有效
213.205.64.0/19AS189734549 2860 1897380.77.16.114rrc00当前有效
213.205.64.0/19AS189759919 9002 2860 189745.178.95.254rrc00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
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:28宣告AS1897328840 327727 174 3356 2860 1897102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS1897206499 34549 2860 189745.14.68.69rrc00
2026/11/1 02:50:06宣告AS189749134 53356 6939 2860 189723.129.32.61rrc00
2026/10/23 14:40:06宣告AS189759919 9002 2860 18975.178.95.254rrc00
2026/10/23 06:31:00宣告AS189729504 39392 33891 2860 1897185.193.84.191rrc00
2026/10/22 22:10:11宣告AS189757381 50304 1299 3356 2860 1897193.150.22.240rrc00
2026/10/22 03:20:06宣告AS189717639 9002 2860 1897202.69.160.152rrc00
2026/10/21 06:55:27宣告AS18977018 3356 2860 189712.0.1.63rrc00
2026/10/21 05:30:18宣告AS18971403 577 3356 2860 1897198.58.198.252rrc00
2026/10/21 05:30:00宣告AS18971403 577 3356 2860 1897198.58.198.252rrc00
2026/10/21 04:15:39宣告AS189758057 34549 6453 2860 1897194.50.92.251rrc00
2026/10/21 04:15:39宣告AS1897206499 34549 6453 2860 189745.14.68.69rrc00
2026/10/21 04:15:39宣告AS189734549 6453 2860 189780.77.16.114rrc00
2026/10/20 21:50:03宣告AS189759919 12779 3257 3356 2860 18975.178.95.254rrc00
2026/10/20 08:45:00宣告AS189749432 48362 9002 2860 1897195.128.231.254rrc00
2026/10/19 15:30:13宣告AS189758057 1836 3356 2860 1897193.33.94.251rrc00
2026/10/19 15:05:14宣告AS189758057 1836 3356 2860 1897193.33.94.251rrc00
2026/10/18 14:30:11宣告AS1897328840 327727 174 3356 2860 1897102.208.105.2rrc00
2026/10/17 17:00:16宣告AS1897132825 3356 2860 189743.251.115.197rrc00
2026/10/17 17:00:00宣告AS189714907 3356 2860 1897208.80.153.193rrc00
2026/10/17 09:05:21宣告AS189713830 971 3356 2860 1897161.129.152.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 19:50:33宣告AS189749432 48362 9002 2860 1897195.128.231.254rrc00
2026/10/15 00:10:01宣告AS1897328840 327727 174 3356 2860 1897102.208.105.2rrc00
2026/10/14 22:45:07宣告AS189757821 12586 3257 6453 2860 1897193.160.39.1rrc00
2026/10/14 19:40:23宣告AS189755720 2914 6453 2860 189745.116.179.212rrc00
2026/10/14 19:40:09宣告AS189724482 6453 2860 1897203.175.175.15rrc00
2026/10/14 19:35:15宣告AS189755720 2914 6453 2860 189745.116.179.212rrc00

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