Калькулятор IP подсетей

54.90.132.0-54.90.142.255

54.90.132.0-54.90.135.255
54.90.132.0/22

54.90.136.0-54.90.139.255
54.90.136.0/22

54.90.140.0-54.90.141.255
54.90.140.0/23

54.90.142.0-54.90.142.255
54.90.142.0/24