IP subnet calculator

79.141.65.0-79.141.79.255

79.141.65.0-79.141.65.255
79.141.65.0/24

79.141.66.0-79.141.67.255
79.141.66.0/23

79.141.68.0-79.141.71.255
79.141.68.0/22

79.141.72.0-79.141.79.255
79.141.72.0/21