Choose a server below to download: IP Subnet Calculator v1.4 (65 KB)
Finally, an IP Subnet Calculator. Minimises to a nice little bar, supports traditional and CIDR notation and generally goes about its business of calculating subnet information.
Note:
If you experience problems downloading, please download the file without using your download manager and check your firewall settings. Firewalls and download managers usually block HTTP referrers, which are required by some download mirrors.
