Калькулятор IP подсетей

51.116.96.0-51.116.199.255

51.116.96.0-51.116.127.255
51.116.96.0/19

51.116.128.0-51.116.191.255
51.116.128.0/18

51.116.192.0-51.116.199.255
51.116.192.0/21