问CentOS7.4 使用weget命令下载失败？

服务器添加到了安全组，然后用weget下载：

[root@VM_0_11_centos ~]# wget http://nginx.org/download/nginx-1.10.2.tar.gz

--2018-08-01 18:14:36-- http://nginx.org/download/nginx-1.10.2.tar.gz

Resolving nginx.org (nginx.org)... 95.211.80.227, 206.251.255.63, 2001:1af8:4060:a004:21::e3, ...

Connecting to nginx.org (nginx.org)|95.211.80.227|:80... failed: Connection timed out.

Connecting to nginx.org (nginx.org)|206.251.255.63|:80...

一直处于这种状态