- Prefix
- 90:20:83 90-20-83 9020.83
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 90:20:83:00:00:00 – 90:20:83:FF:FF:FF
- Organization
- General Engine Management Systems Ltd.
- Registered address
- GEMS, Egham Surrey TW208RN, GB
- Country
- United Kingdom (GB)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 90:20:83:00:00:00
General Engine Management Systems Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.