Калькулятор IP подсетей

54.80.180.0-54.80.199.255

54.80.180.0-54.80.183.255
54.80.180.0/22

54.80.184.0-54.80.191.255
54.80.184.0/21

54.80.192.0-54.80.199.255
54.80.192.0/21