························urih.com

Free online network tools & utilities

·

Subnet Calc · compute network subnet (dotted decimal or CIDR notation) mask for IP address or range, or vice versa. Determine number of hosts, broadcast address and host class.


8.8.8.8 or 192.0.34.164


Select 255.255.255.0 · /24 or 255.0.0.0 · /8

Random examples…

Automate · Start free
Automation Workshop
Your IP?
IP: 18.227.89.143 more
Local IP: .
Sponsored content
Request header
Size: 213 bytes more
Your quotes
SilverBench · I like to feel more powerful than others.
—Anonymous
Performance
Done in 0.00257 seconds
·
  • 💛Smart network tools
  • About

All web tools designed & delivered by ·····levelity.com
Copyright urih.com © 2010–2025
Free online network tools