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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。

45.142.20.0/24

当前有效IPv4

起源 ASNAS205869

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
45.142.20.0/24
当前状态
当前有效
起源 ASN
AS205869
首次观测
2026/8/30 19:45:42
最近观测
2026/11/7 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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.142.20.0/24AS20586920205 6939 198726 205869464.246.96.5rrc00当前有效
45.142.20.0/24AS205869204092 34019 198726 205869489.234.186.6rrc00当前有效
45.142.20.0/24AS20586950304 1299 51978 198726 205869531.169.49.228rrc00当前有效
45.142.20.0/24AS205869206499 34549 198726 205869445.14.68.69rrc00当前有效
45.142.20.0/24AS20586961218 6939 198726 2058694143.246.179.232rrc00当前有效
45.142.20.0/24AS2058694608 7575 2914 51978 198726 2058696203.119.104.1rrc00当前有效
45.142.20.0/24AS20586914907 3356 51978 198726 2058695208.80.153.193rrc00当前有效
45.142.20.0/24AS205869852 2914 51978 198726 2058695154.11.12.212rrc00当前有效
45.142.20.0/24AS20586937989 56300 132132 4657 2914 51978 198726 2058698203.123.48.6rrc00当前有效
45.142.20.0/24AS2058697018 1299 51978 198726 205869512.0.1.63rrc00当前有效
45.142.20.0/24AS205869202365 50673 174 198726 198726 198726 20586975.255.90.109rrc00当前有效
45.142.20.0/24AS20586949432 48362 198726 2058694195.128.231.254rrc00当前有效
45.142.20.0/24AS20586937721 198726 2058693165.16.221.66rrc00当前有效
45.142.20.0/24AS20586920514 1299 51978 198726 2058695217.151.205.147rrc00当前有效
45.142.20.0/24AS20586950300 2914 51978 198726 2058695176.12.110.8rrc00当前有效
45.142.20.0/24AS20586934549 198726 205869380.77.16.114rrc00当前有效
45.142.20.0/24AS205869132825 3356 2914 51978 198726 205869643.251.115.197rrc00当前有效
45.142.20.0/24AS20586938001 2914 51978 198726 2058695202.150.221.37rrc00当前有效
45.142.20.0/24AS20586934927 1299 51978 198726 2058695193.148.251.1rrc00当前有效
45.142.20.0/24AS20586944393 212024 198726 205869449.12.70.222rrc00当前有效
45.142.20.0/24AS20586945049 6696 2914 51978 198726 2058696194.28.97.2rrc00当前有效
45.142.20.0/24AS20586929504 39392 33891 20676 205869 205869 2058697185.193.84.191rrc00当前有效
45.142.20.0/24AS20586948185 3356 51978 198726 2058695195.90.96.2rrc00当前有效
45.142.20.0/24AS20586949134 53356 6939 198726 205869523.129.32.61rrc00当前有效
45.142.20.0/24AS205869216285 8280 6762 2914 51978 198726 205869784.54.49.1rrc00当前有效
45.142.20.0/24AS20586955720 6939 198726 2058694103.212.68.10rrc00当前有效
45.142.20.0/24AS20586917639 198726 2058693202.69.160.152rrc00当前有效
45.142.20.0/24AS20586922652 1299 51978 198726 205869545.61.0.85rrc00当前有效
45.142.20.0/24AS2058693333 12859 198726 2058694193.0.0.56rrc00当前有效
45.142.20.0/24AS20586959919 12779 198726 20586945.178.95.254rrc00当前有效
45.142.20.0/24AS20586934927 56655 6939 198726 205869545.134.89.1rrc00当前有效
45.142.20.0/24AS20586958057 1836 198726 2058694193.33.94.251rrc00当前有效
45.142.20.0/24AS20586957821 12586 3257 198726 198726 198726 2058697193.160.39.1rrc00当前有效
45.142.20.0/24AS20586924482 198726 2058693203.175.175.15rrc00当前有效
45.142.20.0/24AS20586958057 34549 198726 2058694194.50.92.251rrc00当前有效
45.142.20.0/24AS205869328840 327727 174 198726 198726 198726 2058697102.208.105.2rrc00当前有效
45.142.20.0/24AS2058693549 3356 51978 198726 2058695208.51.134.248rrc00当前有效
45.142.20.0/24AS20586955720 2914 51978 198726 205869545.116.179.212rrc00当前有效
45.142.20.0/24AS20586913830 971 3356 51978 198726 2058696161.129.152.2rrc00当前有效
45.142.20.0/24AS20586949673 20485 198726 205869494.247.111.254rrc00当前有效
45.142.20.0/24AS20586957381 42708 20676 205869 205869 2058696193.150.22.240rrc00当前有效
45.142.20.0/24AS2058691403 577 3356 51978 198726 2058696198.58.198.252rrc00当前有效
45.142.20.0/24—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
2026/11/1 13:30:45宣告AS205869206499 34549 198726 20586945.14.68.69rrc00
2026/11/1 03:35:31宣告AS20586955720 2914 51978 198726 20586945.116.179.212rrc00
2026/11/1 03:35:29宣告AS20586937721 198726 205869165.16.221.66rrc00
2026/11/1 03:35:29宣告AS20586937721 51978 198726 205869165.16.221.66rrc00
2026/11/1 03:35:28宣告AS20586948185 3356 51978 198726 205869195.90.96.2rrc00
2026/11/1 03:35:28宣告AS20586937721 198726 205869 205869 205869 205869 205869165.16.221.66rrc00
2026/11/1 03:35:28宣告AS205869852 174 198726 198726 198726 205869154.11.12.212rrc00
2026/11/1 03:35:28宣告AS205869852 1299 198726 198726 198726 205869154.11.12.212rrc00
2026/11/1 03:35:28宣告AS205869852 2914 51978 198726 205869154.11.12.212rrc00
2026/11/1 03:35:28宣告AS20586948185 1299 51978 198726 205869195.90.96.2rrc00
2026/11/1 03:35:28宣告AS205869852 1299 51978 198726 205869154.11.12.212rrc00
2026/11/1 03:35:27宣告AS20586958057 1836 198726 205869193.33.94.251rrc00
2026/11/1 03:35:27宣告AS20586958057 1836 198726 205869 205869 205869 205869 205869193.33.94.251rrc00
2026/11/1 03:35:27宣告AS20586929504 39392 33891 20676 205869 205869 205869185.193.84.191rrc00
2026/11/1 03:35:27宣告AS20586958057 174 198726 198726 198726 205869193.33.94.251rrc00
2026/11/1 03:35:26宣告AS20586958057 34549 198726 205869194.50.92.251rrc00
2026/11/1 03:35:26宣告AS20586958057 34549 198726 205869 205869 205869 205869 205869194.50.92.251rrc00
2026/11/1 03:35:26宣告AS20586937989 56300 132132 4657 2914 51978 198726 205869203.123.48.6rrc00
2026/11/1 03:35:26宣告AS205869206499 34549 198726 20586945.14.68.69rrc00
2026/11/1 03:35:26宣告AS205869206499 34549 198726 205869 205869 205869 205869 20586945.14.68.69rrc00
2026/11/1 03:35:25宣告AS20586913830 971 3356 51978 198726 205869161.129.152.2rrc00
2026/11/1 03:35:25宣告AS205869204092 34019 198726 20586989.234.186.6rrc00
2026/11/1 03:35:25宣告AS205869204092 20766 29075 198726 20586989.234.186.6rrc00
2026/11/1 03:35:24宣告AS20586924482 51978 198726 205869 205869 205869 205869 205869203.175.175.15rrc00
2026/11/1 03:35:24宣告AS20586961218 6939 198726 205869 205869 205869 205869 205869143.246.179.232rrc00
2026/11/1 03:35:24宣告AS20586949134 53356 6424 6461 174 198726 198726 198726 20586923.129.32.61rrc00
2026/11/1 03:35:24宣告AS20586949134 53356 6424 6461 1299 51978 198726 20586923.129.32.61rrc00
2026/11/1 03:35:24宣告AS20586924482 198726 205869203.175.175.15rrc00
2026/11/1 03:35:24宣告AS205869216285 8280 6762 1299 51978 198726 20586984.54.49.1rrc00
2026/11/1 03:35:24宣告AS20586961218 6939 198726 205869143.246.179.232rrc00

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