GitHub - ygvn/IPv6-Subnet-Calculator-Tool-JavaFX: IPv6 Subnet Calculator / Tool application lets you plan/subnet your assigned IPv6 address for all 128 bits.
IP address and its subnet mask - IPv4 and IPv6 and their assignment
IPv6 Subnetting - IPv6 Subnetting - Huawei
IPv6 Subnetting - How and Why to Subnet IPv6
IPv6 Addressing Overview - System Administration Guide: IP Services
IPv6 Support and Limitations
▷ Subnet an IPv6 Network » CCNA 200-301
Design Considerations for IPv6 > Cisco CCENT Practice and Study Guide: Subnetting IP Networks | Cisco Press
Simple IPv4/IPv6 Subnet Calculator for Ubuntu Linux - SubNetCalc