IP subnet calculator

109.194.17.0-109.194.19.5

109.194.19.0-109.194.19.3
109.194.19.0/30

109.194.19.4-109.194.19.5
109.194.19.4/31

109.194.17.0-109.194.17.255
109.194.17.0/24

109.194.18.0-109.194.18.255
109.194.18.0/24