IP subnet calculator

219.94.128.0-219.94.226.255

219.94.128.0-219.94.191.255
219.94.128.0/18

219.94.192.0-219.94.223.255
219.94.192.0/19

219.94.224.0-219.94.225.255
219.94.224.0/23

219.94.226.0-219.94.226.255
219.94.226.0/24