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。

185.56.221.0/24

当前有效IPv4

起源 ASNAS49402

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 16:00:00BGP 路由数据
前缀
185.56.221.0/24
当前状态
当前有效
起源 ASN
AS49402
首次观测
2026/8/30 19:45:40
最近观测
2026/11/11 16:00:00
对等体45可见对等体
观测节点1观测节点
宣告2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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.56.221.0/24AS494024608 1221 4637 3356 8400 494026203.119.104.1rrc00当前有效
185.56.221.0/24AS4940255720 2914 6453 8400 494025103.212.68.10rrc00当前有效
185.56.221.0/24AS4940244393 212024 8400 49402449.12.70.222rrc00当前有效
185.56.221.0/24AS4940261218 6939 8400 494024143.246.179.232rrc00当前有效
185.56.221.0/24AS49402328840 327727 174 3356 8400 494026102.208.105.2rrc00当前有效
185.56.221.0/24AS4940220514 1299 8400 494024217.151.205.147rrc00当前有效
185.56.221.0/24AS4940250304 8400 49402331.169.49.228rrc00当前有效
185.56.221.0/24AS4940237989 56300 132132 4657 6453 8400 494027203.123.48.6rrc00当前有效
185.56.221.0/24AS49402216285 8280 44306 15958 31042 49402684.54.49.1rrc00当前有效
185.56.221.0/24AS49402204092 34019 8400 49402489.234.186.6rrc00当前有效
185.56.221.0/24AS4940257381 50304 8400 494024193.150.22.240rrc00当前有效
185.56.221.0/24AS4940224482 8400 494023203.175.175.15rrc00当前有效
185.56.221.0/24AS4940249134 53356 6939 8400 49402523.129.32.61rrc00当前有效
185.56.221.0/24AS4940234927 8400 49402345.134.89.1rrc00当前有效
185.56.221.0/24AS4940234927 1299 8400 494024193.148.251.1rrc00当前有效
185.56.221.0/24AS4940220205 6939 8400 49402464.246.96.5rrc00当前有效
185.56.221.0/24AS4940255720 2914 6453 8400 49402545.116.179.212rrc00当前有效
185.56.221.0/24AS49402132825 174 3356 8400 49402543.251.115.197rrc00当前有效
185.56.221.0/24AS4940248185 6461 15958 31042 494025195.90.96.2rrc00当前有效
185.56.221.0/24AS4940213830 971 3356 8400 494025161.129.152.2rrc00当前有效
185.56.221.0/24AS4940234549 8400 49402380.77.16.114rrc00当前有效
185.56.221.0/24AS4940259919 9002 8400 4940245.178.95.254rrc00当前有效
185.56.221.0/24AS4940257821 12586 3257 3356 8400 494026193.160.39.1rrc00当前有效
185.56.221.0/24AS494027018 1299 8400 49402412.0.1.63rrc00当前有效
185.56.221.0/24AS4940245049 6696 1299 8400 494025194.28.97.2rrc00当前有效
185.56.221.0/24AS4940217639 8400 494023202.69.160.152rrc00当前有效
185.56.221.0/24AS4940214907 3356 8400 494024208.80.153.193rrc00当前有效
185.56.221.0/24AS49402206499 34549 8400 49402445.14.68.69rrc00当前有效
185.56.221.0/24AS49402208972 8400 49402345.12.55.0rrc00当前有效
185.56.221.0/24AS4940222652 1299 8400 49402445.61.0.85rrc00当前有效
185.56.221.0/24AS4940237721 8400 494023165.16.221.66rrc00当前有效
185.56.221.0/24AS4940258057 34549 8400 494024194.50.92.251rrc00当前有效
185.56.221.0/24AS49402852 6461 15958 31042 494025154.11.12.212rrc00当前有效
185.56.221.0/24AS494023549 3356 8400 494024208.51.134.248rrc00当前有效
185.56.221.0/24AS49402213241 8400 49402389.42.52.8rrc00当前有效
185.56.221.0/24AS49402202365 50673 8400 4940245.255.90.109rrc00当前有效
185.56.221.0/24AS4940249432 48362 8400 494024195.128.231.254rrc00当前有效
185.56.221.0/24AS4940250628 8400 494023178.208.11.4rrc00当前有效
185.56.221.0/24AS4940249673 8400 49402394.247.111.254rrc00当前有效
185.56.221.0/24AS494023333 8400 494023193.0.0.56rrc00当前有效
185.56.221.0/24AS494021403 577 6461 15958 31042 494026198.58.198.252rrc00当前有效
185.56.221.0/24AS4940258057 1836 9002 8400 494025193.33.94.251rrc00当前有效
185.56.221.0/24AS4940250300 8400 494023176.12.110.8rrc00当前有效
185.56.221.0/24AS4940229504 6461 15958 31042 494025185.193.84.191rrc00当前有效
185.56.221.0/24AS4940238001 9002 8400 494024202.150.221.37rrc00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
2026/11/10 12:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
3.0
最长路径
3

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 12:40:34宣告AS4940217639 8400 49402202.69.160.152rrc00
2026/11/10 09:45:00宣告AS49402213241 9002 8400 4940289.42.52.8rrc00
2026/11/7 14:25:34宣告AS49402328840 327727 174 3356 8400 49402102.208.105.2rrc00
2026/11/7 14:25:06撤销——102.208.105.2rrc00
2026/11/7 12:40:03宣告AS49402328840 327727 174 3356 8400 49402102.208.105.2rrc00
2026/11/7 08:25:08撤销——102.208.105.2rrc00
2026/11/7 00:45:19宣告AS4940257821 12586 3257 1299 8400 49402193.160.39.1rrc00
2026/11/7 00:45:18宣告AS4940214907 1299 8400 49402208.80.153.193rrc00
2026/11/7 00:45:11宣告AS4940213830 971 3356 9002 8400 49402161.129.152.2rrc00
2026/11/5 21:45:14宣告AS49402204092 198978 42845 8400 4940289.234.186.6rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 23:15:06宣告AS4940255720 2914 6453 8400 49402103.212.68.10rrc00
2026/11/4 20:45:32宣告AS49402206499 34549 31042 4940245.14.68.69rrc00
2026/11/4 19:55:03宣告AS49402328840 327727 174 3356 8400 49402102.208.105.2rrc00
2026/11/4 17:50:23宣告AS4940234927 8400 4940245.134.89.1rrc00
2026/11/4 17:50:22宣告AS4940234927 8400 4940245.134.89.1rrc00
2026/11/4 16:15:28宣告AS49402328840 327727 174 3356 8400 49402102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 16:45:35宣告AS4940229504 6461 15958 31042 49402185.193.84.191rrc00
2026/11/3 16:40:36宣告AS4940229504 6461 15958 31042 49402185.193.84.191rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:27宣告AS49402328840 327727 174 3356 8400 49402102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 02:50:11宣告AS4940249134 53356 6939 8400 4940223.129.32.61rrc00
2026/10/23 23:35:51撤销——45.12.55.0rrc00
2026/10/23 14:40:10宣告AS4940259919 9002 8400 494025.178.95.254rrc00
2026/10/23 06:30:23宣告AS4940229504 6461 15958 31042 49402185.193.84.191rrc00
2026/10/23 02:00:24宣告AS49402132825 174 1299 8400 4940243.251.115.197rrc00
2026/10/21 22:10:26宣告AS4940250304 8400 4940231.169.49.228rrc00
2026/10/20 08:45:06宣告AS4940249432 48362 8400 49402195.128.231.254rrc00

小时变化

近七天窗口 · 2 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 12:00:00101113.0 / 3
2026/11/10 09:00:00101114.0 / 4
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