首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

178.216.40.0/21

当前有效IPv4

起源 ASNAS62047

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2026/11/11 00:00:00BGP 路由数据
前缀
178.216.40.0/21
当前状态
当前有效
起源 ASN
AS62047
首次观测
2026/9/18 11:00:03
最近观测
2026/11/11 00:00:00
对等体47可见对等体
观测节点1观测节点
宣告3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

48 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
178.216.40.0/21AS6204738855 6939 50607 50607 197961 620476103.147.22.50rrc00当前有效
178.216.40.0/21AS62047213241 201053 50607 197961 62047589.42.52.8rrc00当前有效
178.216.40.0/21AS6204750628 6939 50607 50607 197961 620476178.208.11.4rrc00当前有效
178.216.40.0/21AS6204749673 20485 1299 50607 197961 62047694.247.111.254rrc00当前有效
178.216.40.0/21AS620473333 1257 1299 50607 197961 620476193.0.0.56rrc00当前有效
178.216.40.0/21AS620471403 6939 50607 50607 197961 620476198.58.198.252rrc00当前有效
178.216.40.0/21AS6204750300 3257 50607 197961 620475176.12.110.8rrc00当前有效
178.216.40.0/21AS6204758057 174 3356 50607 197961 620476193.33.94.251rrc00当前有效
178.216.40.0/21AS620476939 50607 50607 197961 620475118.67.200.8rrc00当前有效
178.216.40.0/21AS6204729504 6939 50607 50607 197961 620476185.193.84.191rrc00当前有效
178.216.40.0/21AS6204738001 6939 50607 50607 197961 620476202.150.221.37rrc00当前有效
178.216.40.0/21AS62047202365 6939 50607 50607 197961 620476194.50.19.4rrc00当前有效
178.216.40.0/21AS6204757821 6939 50607 50607 197961 620476193.160.39.1rrc00当前有效
178.216.40.0/21AS6204717639 201053 50607 197961 620475202.69.160.152rrc00当前有效
178.216.40.0/21AS6204745049 6939 50607 50607 197961 620476194.28.97.2rrc00当前有效
178.216.40.0/21AS62047208972 6939 50607 50607 197961 62047645.12.55.0rrc00当前有效
178.216.40.0/21AS62047206499 34549 201053 50607 197961 62047645.14.68.69rrc00当前有效
178.216.40.0/21AS6204714907 6939 50607 50607 197961 620476208.80.153.193rrc00当前有效
178.216.40.0/21AS620477018 1299 50607 197961 62047512.0.1.63rrc00当前有效
178.216.40.0/21AS620473549 3356 50607 197961 620475208.51.134.248rrc00当前有效
178.216.40.0/21AS62047852 6939 50607 50607 197961 620476154.11.12.212rrc00当前有效
178.216.40.0/21AS6204737721 6939 50607 50607 197961 620476165.16.221.66rrc00当前有效
178.216.40.0/21AS62047202365 50673 174 1299 50607 197961 6204775.255.90.109rrc00当前有效
178.216.40.0/21AS6204758057 34549 201053 50607 197961 620476194.50.92.251rrc00当前有效
178.216.40.0/21AS6204720205 6939 50607 50607 197961 62047664.246.96.5rrc00当前有效
178.216.40.0/21AS62047132825 174 3257 50607 197961 62047643.251.115.197rrc00当前有效
178.216.40.0/21AS6204755720 2914 1299 50607 197961 62047645.116.179.212rrc00当前有效
178.216.40.0/21AS6204748185 6939 50607 50607 197961 620476195.90.96.2rrc00当前有效
178.216.40.0/21AS6204713830 971 6939 50607 50607 197961 620477161.129.152.2rrc00当前有效
178.216.40.0/21AS6204734549 201053 50607 197961 62047580.77.16.114rrc00当前有效
178.216.40.0/21AS6204759919 6939 50607 50607 197961 6204765.178.95.254rrc00当前有效
178.216.40.0/21AS620474608 6939 50607 50607 197961 620476203.119.104.1rrc00当前有效
178.216.40.0/21AS6204744393 212024 201053 50607 197961 62047649.12.70.222rrc00当前有效
178.216.40.0/21AS62047328840 327727 174 3356 50607 197961 620477102.208.105.2rrc00当前有效
178.216.40.0/21AS6204761218 6939 50607 50607 197961 620476143.246.179.232rrc00当前有效
178.216.40.0/21AS6204755720 6939 50607 50607 197961 620476103.212.68.10rrc00当前有效
178.216.40.0/21AS6204750304 1299 50607 197961 62047531.169.49.228rrc00当前有效
178.216.40.0/21AS6204720514 1299 50607 197961 620475217.151.205.147rrc00当前有效
178.216.40.0/21AS6204737989 6939 50607 50607 197961 620476203.123.48.6rrc00当前有效
178.216.40.0/21AS62047216285 8280 6762 3356 50607 197961 62047784.54.49.1rrc00当前有效
178.216.40.0/21AS62047204092 6939 50607 50607 197961 62047689.234.186.6rrc00当前有效
178.216.40.0/21AS6204757381 6939 50607 50607 197961 620476193.150.22.240rrc00当前有效
178.216.40.0/21AS6204724482 201053 50607 197961 620475203.175.175.15rrc00当前有效
178.216.40.0/21AS6204749134 53356 6939 50607 50607 197961 62047723.129.32.61rrc00当前有效
178.216.40.0/21AS6204734927 6939 50607 50607 197961 620476193.148.251.1rrc00当前有效
178.216.40.0/21AS6204734927 6939 50607 50607 197961 62047645.134.89.1rrc00当前有效
178.216.40.0/21AS6204722652 6939 50607 50607 197961 62047645.61.0.85rrc00当前有效
178.216.40.0/21—未收录—195.128.231.254rrc00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
2026/11/10 07:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
最长路径
6

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
2026/11/10 07:55:38宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/10 00:10:12宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/9 08:25:44宣告AS620477018 1299 50607 197961 6204712.0.1.63rrc00
2026/11/9 03:00:10宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/8 06:25:05宣告AS6204755720 3257 50607 197961 6204745.116.179.212rrc00
2026/11/8 01:55:22宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/7 14:25:17宣告AS62047328840 327727 174 3356 50607 197961 62047102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/7 01:55:28宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/6 08:20:28宣告AS620476939 50607 50607 197961 62047118.67.200.8rrc00
2026/11/6 08:20:24宣告AS6204738855 6939 50607 50607 197961 62047103.147.22.50rrc00
2026/11/6 08:10:00宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/6 02:40:08宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 21:45:05宣告AS62047206499 34549 201053 50607 197961 6204745.14.68.69rrc00
2026/11/4 16:15:32宣告AS62047328840 327727 174 3356 50607 197961 62047102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/4 05:20:34宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/4 01:05:41宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/3 22:35:08宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/3 20:30:51宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/3 14:20:25宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/3 10:05:08宣告AS620476939 50607 50607 197961 62047118.67.200.8rrc00
2026/11/3 08:50:33宣告AS6204755720 3257 50607 197961 6204745.116.179.212rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:34宣告AS62047328840 327727 174 3356 50607 197961 62047102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 20:05:03宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00
2026/11/1 02:50:16宣告AS6204749134 53356 6939 50607 50607 197961 6204723.129.32.61rrc00
2026/10/23 15:40:05宣告AS62047202365 6939 50607 50607 197961 62047194.50.19.4rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 07:00:00101116.0 / 6
2026/11/10 00:00:00101116.0 / 6
2026/11/9 08:00:00101115.0 / 5
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