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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。

185.142.172.0/22

当前有效IPv4

起源 ASNAS203180

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
185.142.172.0/22
当前状态
当前有效
起源 ASN
AS203180
首次观测
2026/8/29 05:55:13
最近观测
2026/11/9 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.142.172.0/22AS20318055720 6939 2031803103.212.68.10rrc00当前有效
185.142.172.0/22AS20318020514 8434 3356 34428 2031805217.151.205.147rrc00当前有效
185.142.172.0/22AS20318020205 6939 203180364.246.96.5rrc00当前有效
185.142.172.0/22AS20318048185 6461 34428 34428 2031805195.90.96.2rrc00当前有效
185.142.172.0/22AS20318013830 971 3356 34428 2031805161.129.152.2rrc00当前有效
185.142.172.0/22AS203180328840 327727 174 34428 34428 34428 34428 2031808102.208.105.2rrc00当前有效
185.142.172.0/22AS20318045049 6696 34428 2031804194.28.97.2rrc00当前有效
185.142.172.0/22AS203180206499 34549 34428 203180445.14.68.69rrc00当前有效
185.142.172.0/22AS20318034927 52025 3257 34428 2031805193.148.251.1rrc00当前有效
185.142.172.0/22AS20318022652 3257 34428 203180445.61.0.85rrc00当前有效
185.142.172.0/22AS20318029504 39392 33891 34428 2031805185.193.84.191rrc00当前有效
185.142.172.0/22AS20318034927 56655 6939 203180445.134.89.1rrc00当前有效
185.142.172.0/22AS2031807018 3356 34428 203180412.0.1.63rrc00当前有效
185.142.172.0/22AS203180852 6461 34428 34428 2031805154.11.12.212rrc00当前有效
185.142.172.0/22AS20318057381 50304 34428 2031804193.150.22.240rrc00当前有效
185.142.172.0/22AS203180204092 34428 203180389.234.186.6rrc00当前有效
185.142.172.0/22AS20318044393 58057 6939 203180449.12.70.222rrc00当前有效
185.142.172.0/22AS2031803549 3356 34428 2031804208.51.134.248rrc00当前有效
185.142.172.0/22AS2031801403 577 6461 34428 34428 2031806198.58.198.252rrc00当前有效
185.142.172.0/22AS20318059919 20318025.178.95.254rrc00当前有效
185.142.172.0/22AS20318057821 12586 3257 34428 2031805193.160.39.1rrc00当前有效
185.142.172.0/22AS20318038001 3491 3257 34428 2031805202.150.221.37rrc00当前有效
185.142.172.0/22AS20318014907 3356 34428 2031804208.80.153.193rrc00当前有效
185.142.172.0/22AS2031803333 34428 2031803193.0.0.56rrc00当前有效
185.142.172.0/22AS20318024482 2031802203.175.175.15rrc00当前有效
185.142.172.0/22AS20318055720 3257 34428 203180445.116.179.212rrc00当前有效
185.142.172.0/22AS203180132825 3356 34428 203180443.251.115.197rrc00当前有效
185.142.172.0/22AS20318061218 6939 2031803143.246.179.232rrc00当前有效
185.142.172.0/22AS20318049673 20485 34428 203180494.247.111.254rrc00当前有效
185.142.172.0/22AS20318034549 34428 203180380.77.16.114rrc00当前有效
185.142.172.0/22AS20318017639 34428 2031803202.69.160.152rrc00当前有效
185.142.172.0/22AS2031804608 1221 4637 3257 34428 2031806203.119.104.1rrc00当前有效
185.142.172.0/22AS20318037989 56300 132132 4657 6461 34428 34428 2031808203.123.48.6rrc00当前有效
185.142.172.0/22AS20318049432 48362 34428 2031804195.128.231.254rrc00当前有效
185.142.172.0/22AS20318050304 34428 203180331.169.49.228rrc00当前有效
185.142.172.0/22AS20318050300 34428 2031803176.12.110.8rrc00当前有效
185.142.172.0/22AS203180202365 50673 34428 20318045.255.90.109rrc00当前有效
185.142.172.0/22AS203180216285 8280 6762 34428 34428 34428 34428 34428 203180984.54.49.1rrc00当前有效
185.142.172.0/22AS20318058057 1836 3356 34428 2031805193.33.94.251rrc00当前有效
185.142.172.0/22AS20318049134 53356 6939 203180423.129.32.61rrc00当前有效
185.142.172.0/22AS20318058057 34549 34428 2031804194.50.92.251rrc00当前有效
185.142.172.0/22AS20318037721 34428 2031803165.16.221.66rrc00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
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 21:35:01宣告AS203180206499 34549 34428 20318045.14.68.69rrc00
2026/11/4 20:45:25宣告AS203180206499 34549 34428 20318045.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 04:00:21宣告AS203180328840 327727 174 34428 34428 34428 34428 203180102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS203180328840 327727 174 34428 34428 34428 34428 203180102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/3 02:05:39宣告AS20318017639 34428 203180202.69.160.152rrc00
2026/11/3 02:05:39宣告AS203180202365 50673 34428 2031805.255.90.109rrc00
2026/11/3 02:05:39宣告AS20318049673 20485 34428 20318094.247.111.254rrc00
2026/11/3 02:05:39宣告AS203180204092 34428 20318089.234.186.6rrc00
2026/11/3 02:05:39宣告AS203180204092 20766 34428 20318089.234.186.6rrc00
2026/11/2 23:05:23宣告AS203180202365 50673 33891 34428 2031805.255.90.109rrc00
2026/11/2 23:05:16宣告AS20318045049 6696 1299 34428 34428 34428 34428 34428 203180194.28.97.2rrc00
2026/11/2 23:05:05宣告AS20318049673 20764 34428 20318094.247.111.254rrc00
2026/11/2 02:20:03宣告AS20318034549 34428 20318080.77.16.114rrc00
2026/11/2 02:20:00宣告AS203180206499 34549 34428 20318045.14.68.69rrc00
2026/11/1 13:30:51宣告AS203180206499 34549 34428 20318045.14.68.69rrc00
2026/11/1 09:05:25宣告AS20318038001 9002 3257 34428 203180202.150.221.37rrc00
2026/11/1 02:50:07宣告AS20318049134 53356 6939 20318023.129.32.61rrc00
2026/10/20 08:45:07宣告AS20318049432 48362 34428 203180195.128.231.254rrc00
2026/10/19 23:10:46宣告AS20318050300 3257 34428 203180176.12.110.8rrc00
2026/10/19 04:35:00宣告AS20318017639 34428 203180202.69.160.152rrc00
2026/10/18 21:50:03宣告AS2031804608 1221 4637 3356 34428 203180203.119.104.1rrc00
2026/10/18 14:30:06宣告AS203180328840 327727 174 34428 34428 34428 34428 203180102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 12:35:13宣告AS20318017639 34428 203180202.69.160.152rrc00
2026/10/16 15:05:51宣告AS203180328840 327727 174 34428 34428 34428 34428 203180102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00

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