IP subnet calculator

178.17.168.72-178.17.172.143

178.17.168.72-178.17.168.79
178.17.168.72/29

178.17.168.80-178.17.168.95
178.17.168.80/28

178.17.168.96-178.17.168.127
178.17.168.96/27

178.17.168.128-178.17.168.255
178.17.168.128/25

178.17.172.0-178.17.172.127
178.17.172.0/25

178.17.172.128-178.17.172.143
178.17.172.128/28

178.17.169.0-178.17.169.255
178.17.169.0/24

178.17.170.0-178.17.171.255
178.17.170.0/23