118.27.128.0-118.27.135.255 118.27.128.0/21
118.27.136.0-118.27.139.255 118.27.136.0/22
118.27.140.0-118.27.141.255 118.27.140.0/23
118.27.142.0-118.27.142.255 118.27.142.0/24