IP subnet calculator

198.252.98.0-198.252.106.255

198.252.98.0-198.252.99.255
198.252.98.0/23

198.252.100.0-198.252.103.255
198.252.100.0/22

198.252.104.0-198.252.105.255
198.252.104.0/23

198.252.106.0-198.252.106.255
198.252.106.0/24