Development
subnetcalc
IPv4/IPv6 subnet calculator
Dedicated URL：https://subnetcalc.290km.com
Official site：https://www.nntb.no/~dreibh/subnetcalc/index.html
7.7K
downloads
38.6K
views
Windows
Platform
2026-10-24
Updated
Download links
No download link has been collected yet — get the official installer from the vendor site.
Description
IPv4/IPv6 subnet calculator