Repository/Powershell-GetRangeIP

🌍 IP Range Calculator

🔧 What it does

• Uses Gateway and Subnet Mask to calculate the first (Host Min) and last (Host Max) usable IP addresses in the range.
• Displays results directly in the console.

✅ Prerequisites

• Function Get-IPRange must be defined in the same script or imported.
• Provide valid IPv4 gateway and subnet mask.

$gateway = "192.168.1.1"
$subnetMask = "255.255.255.0"
$startAddress, $endAddress = Get-IPRange -gateway $gateway -subnetMask $subnetMask