IPv6 Subnet Calculator for fe80::/56
Calculate subnet details for IPv6 network fe80:: with prefix length /56. Find network prefix, interface identifier, and address range.
Related Link Local Networks
Other Prefix Lengths for fe80::
About this Network
This calculator provides subnet details for the IPv6 network fe80:: with prefix length /56. This network is part of the Link Local address space and is typically used for Link-local prefix.
Prefix Length Details
A /56 prefix length means: - Network portion: First 56 bits - Host portion: Remaining 72 bits - Total possible addresses: 2^72
Common Uses
A /56 prefix is often used for smaller end sites, providing 256 /64 networks.
Link Local Address Space
Link Local addresses are used for communication on a single network segment. They are automatically configured and begin with fe80::. These addresses are never routed between networks.
Technical Specifications
- Address Type: Link Local
- Primary Use Case: Link-local prefix
- Prefix Length: /56
- Interface ID Bits: 72
Best Practices for /56 Networks
About this Calculator
Calculate subnet details for IPv6 network fe80:: with prefix length /56. Find network prefix, interface identifier, and address range.