54.242.124.0-54.242.127.255 54.242.124.0/22
54.242.128.0-54.242.135.255 54.242.128.0/21
54.242.136.0-54.242.139.255 54.242.136.0/22
54.242.140.0-54.242.140.255 54.242.140.0/24