online CIDR and IP subnet calculator : Check host

3.123.169.0-3.123.169.255
3.123.169.0/24

3.123.170.0-3.123.171.255
3.123.170.0/23

3.123.172.0-3.123.175.255
3.123.172.0/22

3.123.176.0-3.123.191.255
3.123.176.0/20

3.123.192.0-3.123.255.255
3.123.192.0/18

3.124.0.0-3.124.63.255
3.124.0.0/18

3.124.64.0-3.124.71.255
3.124.64.0/21

3.124.72.0-3.124.75.255
3.124.72.0/22

3.124.76.0-3.124.76.255
3.124.76.0/24

IP subnet calculator 3.123.169.0-3.124.76.255