Q: An Internet Protocol (IP) v6 address is how many bits in size?
or
Q: What is the bit count of an IPv6 address (Internet Protocol)?
- 64
- 32
- 128
- 256
Explanation: 128 individual bits make up an Internet Protocol version 6 (IPv6) address. When compared to the 32-bit size of IPv4 addresses, this is a substantial increase. IPv6’s bigger address space makes it possible to have a much greater number of distinct addresses. This helps overcome the constraints imposed by IPv4 while also providing support for the increasing number of devices connected to the internet.
