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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。

91.203.44.0/22

当前有效IPv4

起源 ASNAS42742

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2026/10/23 02:00:49BGP 路由数据
前缀
91.203.44.0/22
当前状态
当前有效
起源 ASN
AS42742
首次观测
2026/8/28 03:32:25
最近观测
2026/10/23 02:00:49
对等体45可见对等体
观测节点2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

47 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.203.44.0/22AS42742202365 50673 3216 4274245.255.90.109rrc00当前有效
91.203.44.0/22AS42742202365 6939 12389 427424194.50.19.4rrc00当前有效
91.203.44.0/22AS4274217639 3216 427423202.69.160.152rrc00当前有效
91.203.44.0/22AS4274250304 3216 42742331.169.49.228rrc00当前有效
91.203.44.0/22AS4274237989 6939 12389 427424203.123.48.6rrc00当前有效
91.203.44.0/22AS4274259919 6939 12389 4274245.178.95.254rrc00当前有效
91.203.44.0/22AS427423549 3356 3216 427424208.51.134.248rrc00当前有效
91.203.44.0/22AS4274258057 6939 12389 427424194.50.92.251rrc00当前有效
91.203.44.0/22AS4274213830 971 3356 3216 427425161.129.152.2rrc00当前有效
91.203.44.0/22AS4274257381 6939 12389 427424193.150.22.240rrc00当前有效
91.203.44.0/22AS4274249673 12389 42742394.247.111.254rrc00当前有效
91.203.44.0/22AS4274255720 3257 12389 42742445.116.179.212rrc00当前有效
91.203.44.0/22AS427427018 3356 3216 42742412.0.1.63rrc00当前有效
91.203.44.0/22AS4274261218 6939 12389 427424143.246.179.232rrc00当前有效
91.203.44.0/22AS4274244393 58057 6939 12389 42742549.12.70.222rrc00当前有效
91.203.44.0/22AS42742204092 3216 42742389.234.186.6rrc00当前有效
91.203.44.0/22AS4274224482 3216 427423203.175.175.15rrc00当前有效
91.203.44.0/22AS4274234927 6939 12389 42742445.134.89.1rrc00当前有效
91.203.44.0/22AS4274234927 6939 12389 427424193.148.251.1rrc00当前有效
91.203.44.0/22AS4274249432 48362 6939 12389 427425195.128.231.254rrc00当前有效
91.203.44.0/22AS4274257821 6939 12389 427424193.160.39.1rrc00当前有效
91.203.44.0/22AS42742208972 6939 12389 42742445.12.55.0rrc00当前有效
91.203.44.0/22AS4274214907 6939 12389 427424208.80.153.193rrc00当前有效
91.203.44.0/22AS42742852 6939 12389 427424154.11.12.212rrc00当前有效
91.203.44.0/22AS4274258057 174 12389 427424193.33.94.251rrc00当前有效
91.203.44.0/22AS42742213241 9002 3216 42742489.42.52.8rrc00当前有效
91.203.44.0/22AS42742132825 174 12389 42742443.251.115.197rrc00当前有效
91.203.44.0/22AS4274250300 6939 12389 427424176.12.110.8rrc00当前有效
91.203.44.0/22AS4274234549 1299 3216 42742480.77.16.114rrc00当前有效
91.203.44.0/22AS427421403 6939 12389 427424198.58.198.252rrc00当前有效
91.203.44.0/22AS4274222652 6939 12389 42742445.61.0.85rrc00当前有效
91.203.44.0/22AS4274220205 6939 12389 42742464.246.96.5rrc00当前有效
91.203.44.0/22AS4274237721 3216 427423165.16.221.66rrc00当前有效
91.203.44.0/22AS4274220514 1299 12389 427424217.151.205.147rrc00当前有效
91.203.44.0/22AS427423333 3216 427423193.0.0.56rrc00当前有效
91.203.44.0/22AS4274249134 53356 6939 12389 42742523.129.32.61rrc00当前有效
91.203.44.0/22AS4274255720 6939 12389 427424103.212.68.10rrc00当前有效
91.203.44.0/22AS4274245049 6696 3216 427424194.28.97.2rrc00当前有效
91.203.44.0/22AS4274248185 3216 427423195.90.96.2rrc00当前有效
91.203.44.0/22AS4274229504 6939 12389 427424185.193.84.191rrc00当前有效
91.203.44.0/22AS42742206499 6939 12389 42742445.14.68.69rrc00当前有效
91.203.44.0/22AS427424608 7575 6939 12389 427425203.119.104.1rrc00当前有效
91.203.44.0/22AS4274238001 3491 12389 427424202.150.221.37rrc00当前有效
91.203.44.0/22AS42742216285 6939 12389 42742484.54.49.1rrc00当前有效
91.203.44.0/22AS42742328840 327727 174 12389 427425102.208.105.2rrc00当前有效
91.203.44.0/22AS42742202365 50673 174 12389 4274255.255.90.109rrc00-test当前有效
91.203.44.0/22—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
2026/10/23 02:00:49宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/23 02:00:20宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/23 01:00:08宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/22 23:00:06宣告AS42742202365 6939 12389 42742194.50.19.4rrc00
2026/10/22 03:20:01宣告AS4274217639 3216 42742202.69.160.152rrc00
2026/10/22 00:20:18宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/21 22:10:25宣告AS4274250304 3216 4274231.169.49.228rrc00
2026/10/21 11:05:49宣告AS42742202365 6939 12389 42742194.50.19.4rrc00
2026/10/20 20:15:25宣告AS4274237989 6939 12389 42742203.123.48.6rrc00
2026/10/20 15:35:49宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/20 15:35:20宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/20 06:40:18宣告AS42742202365 6939 12389 42742194.50.19.4rrc00
2026/10/20 01:05:22宣告AS4274238001 3491 12389 42742202.150.221.37rrc00
2026/10/20 00:05:19宣告AS42742216285 6939 12389 4274284.54.49.1rrc00
2026/10/19 23:20:12宣告AS4274237989 56300 132132 6939 12389 42742203.123.48.6rrc00
2026/10/19 05:40:26宣告AS4274238001 3491 12389 42742202.150.221.37rrc00
2026/10/19 03:25:05宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 14:50:22宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 14:30:07宣告AS42742328840 327727 174 12389 42742102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 11:05:23宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 10:25:08宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 06:00:07宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 02:15:19宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 01:55:33宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/18 01:55:05宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/17 17:05:51宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/17 17:05:24宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/17 16:45:20宣告AS42742202365 50673 3216 427425.255.90.109rrc00
2026/10/17 16:25:05宣告AS42742202365 50673 3216 427425.255.90.109rrc00

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