IPv6 Subnet Calculator for 2001:db8::/128
Calculate subnet details for IPv6 network 2001:db8:: with prefix length /128. Find network prefix, interface identifier, and address range.
Related Documentation Networks
Other Prefix Lengths for 2001:db8::
About this Network
This calculator provides subnet details for the IPv6 network 2001:db8:: with prefix length /128. This network is part of the Documentation address space and is typically used for Documentation prefix.
Prefix Length Details
A /128 prefix length means: - Network portion: First 128 bits - Host portion: Remaining 0 bits - Total possible addresses: 2^0
Common Uses
A /128 prefix represents a single IPv6 address.
Technical Specifications
- Address Type: Documentation
- Primary Use Case: Documentation prefix
- Prefix Length: /128
- Interface ID Bits: 0
Best Practices for /128 Networks
Specialized Use
Consider carefully before using prefixes longer than /64 as they may break some IPv6 features.
About this Calculator
Calculate subnet details for IPv6 network 2001:db8:: with prefix length /128. Find network prefix, interface identifier, and address range.