ARIN on X: "Bookmark our CIDR chart as an easy reference to determine IP address block size equivalents between #IPv4 and #IPv6 https://t.co/lPWNxcLTwE https://t.co/qeyUJaZh7f" / X
When is an IPv6 address an address and when is it a prefix?
23. CCNA Ch12 - Create an IPv6 Subnet Calculator in Excel -Part1 - YouTube
IPv6 Subnetting Card — RIPE Network Coordination Centre