online CIDR and IP subnet calculator : Check host

49.12.59.74-49.12.59.75
49.12.59.74/31

49.12.59.76-49.12.59.79
49.12.59.76/30

49.12.59.80-49.12.59.95
49.12.59.80/28

49.12.59.96-49.12.59.127
49.12.59.96/27

49.12.59.128-49.12.59.255
49.12.59.128/25

49.12.60.0-49.12.63.255
49.12.60.0/22

49.12.64.0-49.12.127.255
49.12.64.0/18

49.12.128.0-49.12.143.255
49.12.128.0/20

49.12.144.0-49.12.151.255
49.12.144.0/21

IP subnet calculator 49.12.59.74-49.12.151.255