- Prefix
- 00:40:7C 00-40-7C 0040.7C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:7C:00:00:00 – 00:40:7C:FF:FF:FF
- Organization
- QUME CORPORATION
- Registered address
- 500 YOSEMITE DRIVE, M/S-29, MILPITAS CA 95035-5426, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:7C:00:00:00
QUME CORPORATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.