GitHub - ygvn/IPv6-Subnet-Calculator-Tool-CSharp: IPv6 Subnet Calculator / Tool application lets you plan/subnet your assigned IPv6 address for all 128 bits.
IPv6 address - Wikipedia
Overview of IPv6 for Azure Virtual Network | Microsoft Learn
Learn IPv6 Addressing - howtonetwork.com
4. IPv6 Subnetting - IPv6 Address Planning [Book]
IPv6 Addressing Overview - System Administration Guide: IP Services