IPv6 Subnet Calculator:Amazon.com:Appstore for Android
IPv6 Address Representation | NetworkAcademy.io
LanCalculator - IP Subnet Calculator for IPv4/IPv6 Networks - LizardSystems
IPv4 IPv6 Subnet Calculator Help
IPv6 Subnet Calculator | Colin Robinson
GitHub - ygvn/IPv6-Subnet-Calculator-Tool-JavaFX: IPv6 Subnet Calculator / Tool application lets you plan/subnet your assigned IPv6 address for all 128 bits.