- Prefix
- 00:40:58 00-40-58 0040.58
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:58:00:00:00 – 00:40:58:FF:FF:FF
- Organization
- UKG
- Registered address
- 900 Chelmsford Street, Lowell MA 01851, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:58:00:00:00
UKG holds 1 block in total: see all. Source: IEEE Registration Authority public listing.