Webmaster Tools » IP Subnet Calculator

ToolIP Subnet Calculator

Calculation Results

CIDR range
148.251.234.64/27
Network range
148.251.234.64 - 148.251.234.95
Network address
148.251.234.64
Usable host IP range148.251.234.65 - 148.251.234.94
Broadcast address
148.251.234.95
Total number of addresses32
Number of usable hosts30
Subnet mask255.255.255.224
Wildcard mask0.0.0.31
Address space
Public
Integer range2499537472 - 2499537503
To convert IP addresses or masks into different formats, use IP Address Converter »

What is IP Subnet Calculator?

IP Subnet Calculator is a free online tool designed to calculate the network address, usable host IP range, broadcast address, and the subnet and wildcard masks. It can also help to estimate the subnet size by reporting the total number of addresses and the number of usable hosts.

Frequently Asked Questions

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