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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。

185.145.12.0/22

当前有效IPv4

起源 ASNAS202521

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2026/11/7 16:00:00BGP 路由数据
前缀
185.145.12.0/22
当前状态
当前有效
起源 ASN
AS202521
首次观测
2026/8/30 16:00:00
最近观测
2026/11/7 16:00:00
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
185.145.12.0/22AS20252150300 32244 2025213176.12.110.8rrc00当前有效
185.145.12.0/22AS20252158057 174 32244 32244 32244 32244 2025217193.33.94.251rrc00当前有效
185.145.12.0/22AS20252129504 39392 33891 32244 2025215185.193.84.191rrc00当前有效
185.145.12.0/22AS2025217018 174 32244 32244 32244 32244 202521712.0.1.63rrc00当前有效
185.145.12.0/22AS202521202365 50673 32244 20252145.255.90.109rrc00当前有效
185.145.12.0/22AS2025213549 3356 32244 32244 32244 32244 32244 32244 32244 20252110208.51.134.248rrc00当前有效
185.145.12.0/22AS20252149432 48362 32244 2025214195.128.231.254rrc00当前有效
185.145.12.0/22AS2025213333 32244 2025213193.0.0.56rrc00当前有效
185.145.12.0/22AS2025211403 577 3356 32244 32244 32244 32244 32244 32244 32244 20252111198.58.198.252rrc00当前有效
185.145.12.0/22AS20252149673 3216 32244 202521494.247.111.254rrc00当前有效
185.145.12.0/22AS202521206499 34549 174 32244 32244 32244 32244 202521845.14.68.69rrc00当前有效
185.145.12.0/22AS20252114907 1299 174 32244 32244 32244 32244 2025218208.80.153.193rrc00当前有效
185.145.12.0/22AS20252122652 174 32244 32244 32244 32244 202521745.61.0.85rrc00当前有效
185.145.12.0/22AS202521852 174 32244 32244 32244 32244 2025217154.11.12.212rrc00当前有效
185.145.12.0/22AS20252137721 32244 2025213165.16.221.66rrc00当前有效
185.145.12.0/22AS20252158057 34549 174 32244 32244 32244 32244 2025218194.50.92.251rrc00当前有效
185.145.12.0/22AS20252157821 12586 3257 174 32244 32244 32244 32244 2025219193.160.39.1rrc00当前有效
185.145.12.0/22AS20252117639 174 32244 32244 32244 32244 2025217202.69.160.152rrc00当前有效
185.145.12.0/22AS20252145049 6696 1299 174 32244 32244 32244 32244 2025219194.28.97.2rrc00当前有效
185.145.12.0/22AS20252159919 12779 32244 20252145.178.95.254rrc00当前有效
185.145.12.0/22AS20252113830 971 174 32244 32244 32244 32244 2025218161.129.152.2rrc00当前有效
185.145.12.0/22AS20252134549 174 32244 32244 32244 32244 202521780.77.16.114rrc00当前有效
185.145.12.0/22AS20252120205 174 32244 32244 32244 32244 202521764.246.96.5rrc00当前有效
185.145.12.0/22AS202521132825 174 32244 32244 32244 32244 202521743.251.115.197rrc00当前有效
185.145.12.0/22AS20252155720 2914 174 32244 32244 32244 32244 202521845.116.179.212rrc00当前有效
185.145.12.0/22AS20252148185 32244 2025213195.90.96.2rrc00当前有效
185.145.12.0/22AS20252137989 56300 132132 4657 32244 2025216203.123.48.6rrc00当前有效
185.145.12.0/22AS202521216285 8280 6762 174 32244 32244 32244 32244 202521984.54.49.1rrc00当前有效
185.145.12.0/22AS20252157381 50304 1299 174 32244 32244 32244 32244 2025219193.150.22.240rrc00当前有效
185.145.12.0/22AS20252124482 32244 2025213203.175.175.15rrc00当前有效
185.145.12.0/22AS20252149134 53356 6424 6461 174 32244 32244 32244 32244 2025211023.129.32.61rrc00当前有效
185.145.12.0/22AS202521204092 20766 32244 202521489.234.186.6rrc00当前有效
185.145.12.0/22AS20252134927 32244 202521345.134.89.1rrc00当前有效
185.145.12.0/22AS20252134927 1299 174 32244 32244 32244 32244 2025218193.148.251.1rrc00当前有效
185.145.12.0/22AS2025214608 7575 1299 174 32244 32244 32244 32244 2025219203.119.104.1rrc00当前有效
185.145.12.0/22AS20252161218 6939 3356 32244 32244 32244 32244 32244 32244 32244 20252111143.246.179.232rrc00当前有效
185.145.12.0/22AS202521328840 327727 174 32244 32244 32244 32244 2025218102.208.105.2rrc00当前有效
185.145.12.0/22AS20252144393 58057 50673 32244 202521549.12.70.222rrc00当前有效
185.145.12.0/22AS20252155720 2914 174 32244 32244 32244 32244 2025218103.212.68.10rrc00当前有效
185.145.12.0/22AS20252150304 1299 174 32244 32244 32244 32244 202521831.169.49.228rrc00当前有效
185.145.12.0/22AS20252120514 1299 174 32244 32244 32244 32244 2025218217.151.205.147rrc00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 02:50:15宣告AS20252149134 53356 6424 6461 174 32244 32244 32244 32244 20252123.129.32.61rrc00
2026/10/23 05:45:24宣告AS2025214608 7575 1299 174 32244 32244 32244 32244 202521203.119.104.1rrc00
2026/10/22 10:55:17宣告AS2025211403 577 3356 32244 32244 32244 32244 32244 32244 32244 202521198.58.198.252rrc00
2026/10/21 05:30:28宣告AS2025211403 577 3356 32244 32244 32244 32244 32244 32244 32244 202521198.58.198.252rrc00
2026/10/20 08:45:07宣告AS20252149432 48362 32244 202521195.128.231.254rrc00
2026/10/18 14:30:06宣告AS202521328840 327727 174 32244 32244 32244 32244 202521102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:51宣告AS202521328840 327727 174 32244 32244 32244 32244 202521102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 02:45:02宣告AS202521328840 327727 174 32244 32244 32244 32244 202521102.208.105.2rrc00
2026/10/15 11:40:27宣告AS2025214608 7575 1299 174 32244 32244 32244 32244 202521203.119.104.1rrc00
2026/10/12 06:15:15宣告AS2025214608 7575 1299 174 32244 32244 32244 32244 202521203.119.104.1rrc00
2026/10/12 05:00:06宣告AS2025214608 7575 1299 174 32244 32244 32244 32244 202521203.119.104.1rrc00
2026/10/10 23:20:11宣告AS20252149432 215510 48362 32244 202521195.128.231.254rrc00
2026/10/9 20:25:19宣告AS2025211403 577 3356 32244 32244 32244 32244 32244 32244 32244 202521198.58.198.252rrc00
2026/10/9 20:25:09宣告AS2025211403 577 174 32244 32244 32244 32244 202521198.58.198.252rrc00
2026/10/9 20:25:08宣告AS2025213549 3356 32244 32244 32244 32244 32244 32244 32244 202521208.51.134.248rrc00
2026/10/9 20:25:01宣告AS20252155720 9930 32244 202521103.212.68.10rrc00
2026/10/9 09:00:45宣告AS2025214608 7575 1299 174 32244 32244 32244 32244 202521203.119.104.1rrc00
2026/10/9 09:00:34宣告AS20252157821 12586 3257 174 32244 32244 32244 32244 202521193.160.39.1rrc00
2026/10/9 03:30:28宣告AS20252155720 3257 174 32244 32244 32244 32244 20252145.116.179.212rrc00
2026/10/8 17:55:16宣告AS20252161218 6939 1299 174 32244 32244 32244 32244 202521143.246.179.232rrc00
2026/10/7 17:55:20宣告AS20252149134 53356 6424 6461 174 32244 32244 32244 32244 20252123.129.32.61rrc00
2026/10/7 10:25:26宣告AS20252129504 15935 174 32244 32244 32244 32244 202521185.193.84.191rrc00
2026/10/6 18:20:08宣告AS20252150300 174 32244 32244 32244 32244 32244 32244 202521176.12.110.8rrc00
2026/10/6 17:00:47宣告AS2025217018 174 32244 32244 32244 32244 32244 32244 20252112.0.1.63rrc00
2026/10/6 17:00:43宣告AS2025217018 174 32244 32244 32244 32244 32244 32244 20252112.0.1.63rrc00
2026/10/5 00:15:14宣告AS202521328840 327727 174 32244 202521102.208.105.2rrc00
2026/10/4 10:05:10宣告AS20252158057 34549 174 32244 202521194.50.92.251rrc00
2026/10/4 09:55:22宣告AS20252158057 34549 174 32244 202521194.50.92.251rrc00

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