Калькулятор IP подсетей

91.121.42.0-91.121.43.77

91.121.43.0-91.121.43.63
91.121.43.0/26

91.121.43.64-91.121.43.71
91.121.43.64/29

91.121.43.72-91.121.43.75
91.121.43.72/30

91.121.43.76-91.121.43.77
91.121.43.76/31

91.121.42.0-91.121.42.255
91.121.42.0/24