Validate IPs, calculate CIDR ranges, subnet masks, network/broadcast addresses, and usable hosts.
IP Address
192.168.1.0
Binary
11000000.10101000.00000001.00000000
Decimal
3232235776
Hex
0xC0A80100
Class
C
Type
Private
Subnet Mask
255.255.255.0
CIDR
/24
Network
192.168.1.0
Broadcast
192.168.1.255
Usable Hosts
254
First Host
192.168.1.1
Last Host
192.168.1.254
The IP Address Info is a free online tool that lets you validate IPs, calculate CIDR ranges, and subnet masks. It runs entirely in your browser with no sign-up required, so you get instant results while your data stays on your device. It is built for developers, designers, and anyone who needs a fast, reliable ip address info without installing software.
Yes. The IP Address Info is completely free with no account, sign-up, or installation required.
This tool runs entirely in your browser. Your data is never uploaded to a server, which makes it safe to use with sensitive input.
No. The IP Address Info works in any modern web browser on desktop or mobile, with nothing to download.
Yes. The tool is responsive and works on phones, tablets, and desktops.
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