MAIN

IP Subnet Calculator This is one of the more straightforward and faster subnet calculators, giving you a complete list of information concerning an IP address and Subnet Mask, including the Network and Host address size.
	Enter IP Address and Subnet Mask	Results
	IP Address	Start Host Address
	Subnet Mask	End Host Address
		Max No. of Hosts



		Network Address

	Additional Information To determine range in which an IP address falls enter address and subnet mask (as dotted decimals) in fields above and press "Calculate". (Requires a version 4.x browser)
		Broadcast Address
		Network Class
		Network Address Size	Bits
		Host Address Size	Bits