Some old Python code for a Network calculator from when I started programming. Not terrible, but every other line reeks of inexperience and lack of foresight. : r/programminghorror
IP Calculator / IP Subnetting
Site24x7 Subnet Calculator for IPv4 and IPv6: Network IP Calculations Made Simple - Site24x7 Blog
Subnet Calculator for IP Addresses and Subnetting ONLINE!
IP Subnet Calculator | IPTP Networks
Subnet Calculator – Android Application | Madushanka's IT Blog…..