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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。

185.146.4.0/22

当前有效IPv4

起源 ASNAS24641

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2026/11/1 13:30:49BGP 路由数据
前缀
185.146.4.0/22
当前状态
当前有效
起源 ASN
AS24641
首次观测
2026/8/28 22:25:02
最近观测
2026/11/1 13:30:49
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.146.4.0/22AS24641206499 34549 28725 24641445.14.68.69rrc00当前有效
185.146.4.0/22AS2464138001 3491 1273 16019 246415202.150.221.37rrc00当前有效
185.146.4.0/22AS2464149134 53356 6939 24641423.129.32.61rrc00当前有效
185.146.4.0/22AS2464129504 246412185.193.84.191rrc00当前有效
185.146.4.0/22AS2464117639 28725 246413202.69.160.152rrc00当前有效
185.146.4.0/22AS2464149673 3216 28725 24641494.247.111.254rrc00当前有效
185.146.4.0/22AS2464158057 34549 28725 246414194.50.92.251rrc00当前有效
185.146.4.0/22AS2464134549 1299 28725 24641480.77.16.114rrc00当前有效
185.146.4.0/22AS2464149432 48362 31230 28725 246415195.128.231.254rrc00当前有效
185.146.4.0/22AS246417018 1299 28725 24641412.0.1.63rrc00当前有效
185.146.4.0/22AS246413549 3356 1299 28725 246415208.51.134.248rrc00当前有效
185.146.4.0/22AS2464158057 174 28725 246414193.33.94.251rrc00当前有效
185.146.4.0/22AS24641202297 47232 16019 246414109.248.43.5rrc00当前有效
185.146.4.0/22AS2464134927 28725 24641345.134.89.1rrc00当前有效
185.146.4.0/22AS24641202365 50673 28725 2464145.255.90.109rrc00当前有效
185.146.4.0/22AS2464137989 56300 132132 4657 28725 246416203.123.48.6rrc00当前有效
185.146.4.0/22AS24641852 1299 28725 246414154.11.12.212rrc00当前有效
185.146.4.0/22AS2464114907 1299 28725 246414208.80.153.193rrc00当前有效
185.146.4.0/22AS2464161218 6939 246413143.246.179.232rrc00当前有效
185.146.4.0/22AS246413333 28725 246413193.0.0.56rrc00当前有效
185.146.4.0/22AS2464122652 1299 28725 24641445.61.0.85rrc00当前有效
185.146.4.0/22AS2464159919 12779 28725 2464145.178.95.254rrc00当前有效
185.146.4.0/22AS2464150304 28725 24641331.169.49.228rrc00当前有效
185.146.4.0/22AS2464124482 246412203.175.175.15rrc00当前有效
185.146.4.0/22AS24641204092 20766 28725 24641489.234.186.6rrc00当前有效
185.146.4.0/22AS24641213241 9002 1273 16019 24641589.42.52.8rrc00当前有效
185.146.4.0/22AS2464134927 1299 28725 246414193.148.251.1rrc00当前有效
185.146.4.0/22AS2464157381 50304 28725 246414193.150.22.240rrc00当前有效
185.146.4.0/22AS2464155720 6939 246413103.212.68.10rrc00当前有效
185.146.4.0/22AS2464157821 12586 3257 33891 39392 246416193.160.39.1rrc00当前有效
185.146.4.0/22AS2464148185 28725 246413195.90.96.2rrc00当前有效
185.146.4.0/22AS24641216285 8280 6762 1273 16019 24641684.54.49.1rrc00当前有效
185.146.4.0/22AS2464145049 6696 1299 28725 246415194.28.97.2rrc00当前有效
185.146.4.0/22AS246411403 577 1273 16019 246415198.58.198.252rrc00当前有效
185.146.4.0/22AS2464120205 6939 24641364.246.96.5rrc00当前有效
185.146.4.0/22AS2464113830 971 174 28725 246415161.129.152.2rrc00当前有效
185.146.4.0/22AS24641132825 174 28725 24641443.251.115.197rrc00当前有效
185.146.4.0/22AS2464155720 2914 1299 28725 24641545.116.179.212rrc00当前有效
185.146.4.0/22AS2464150300 28725 246413176.12.110.8rrc00当前有效
185.146.4.0/22AS2464120514 1299 28725 246414217.151.205.147rrc00当前有效
185.146.4.0/22AS2464137721 28725 246413165.16.221.66rrc00当前有效
185.146.4.0/22AS2464144393 58057 6939 24641449.12.70.222rrc00当前有效
185.146.4.0/22AS246414608 7575 1299 28725 246415203.119.104.1rrc00当前有效
185.146.4.0/22AS24641328840 327727 174 28725 246415102.208.105.2rrc00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 13:30:49宣告AS24641206499 34549 28725 2464145.14.68.69rrc00
2026/11/1 09:10:02宣告AS2464138001 3491 1273 16019 24641202.150.221.37rrc00
2026/11/1 02:50:06宣告AS2464149134 53356 6939 2464123.129.32.61rrc00
2026/10/23 06:30:23宣告AS2464129504 24641185.193.84.191rrc00
2026/10/22 03:20:00宣告AS2464117639 28725 24641202.69.160.152rrc00
2026/10/21 22:15:27宣告AS2464149673 3216 28725 2464194.247.111.254rrc00
2026/10/21 22:15:26宣告AS2464149673 20485 28725 2464194.247.111.254rrc00
2026/10/21 22:15:21宣告AS2464158057 34549 28725 24641194.50.92.251rrc00
2026/10/21 22:15:21宣告AS2464117639 28725 24641202.69.160.152rrc00
2026/10/21 22:15:21宣告AS24641206499 34549 1299 28725 2464145.14.68.69rrc00
2026/10/21 22:15:21宣告AS2464134549 1299 28725 2464180.77.16.114rrc00
2026/10/21 22:15:20宣告AS2464149432 48362 31230 28725 24641195.128.231.254rrc00
2026/10/20 14:45:07宣告AS246414608 7575 1299 28725 24641203.119.104.1rrc00
2026/10/18 14:30:14宣告AS24641328840 327727 174 28725 24641102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 19:50:32宣告AS2464149432 48362 28725 24641195.128.231.254rrc00
2026/10/14 16:15:20宣告AS246414608 7575 1299 28725 24641203.119.104.1rrc00
2026/10/12 15:55:13宣告AS246414608 1221 4637 1273 16019 24641203.119.104.1rrc00
2026/10/11 23:25:18宣告AS24641328840 327727 174 28725 24641102.208.105.2rrc00
2026/10/11 23:25:01宣告AS24641132825 174 28725 2464143.251.115.197rrc00
2026/10/10 02:00:00宣告AS2464117639 28725 24641202.69.160.152rrc00
2026/10/9 09:00:34宣告AS2464157821 12586 3257 33891 39392 24641193.160.39.1rrc00
2026/10/9 03:30:44宣告AS2464155720 3257 33891 39392 2464145.116.179.212rrc00
2026/10/8 22:35:29宣告AS2464114907 1299 28725 24641208.80.153.193rrc00
2026/10/8 22:35:22宣告AS246414608 1221 4637 1273 16019 24641203.119.104.1rrc00
2026/10/8 17:55:17宣告AS2464161218 6939 24641143.246.179.232rrc00
2026/10/8 12:00:23宣告AS246414608 1221 4637 1273 16019 24641203.119.104.1rrc00
2026/10/7 17:55:10宣告AS2464149134 53356 6939 2464123.129.32.61rrc00
2026/10/7 16:45:13宣告AS2464137721 28725 24641165.16.221.66rrc00
2026/10/7 01:20:08宣告AS2464137721 28725 24641165.16.221.66rrc00

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