- Prefix
- 00:90:7B 00-90-7B 0090.7B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:90:7B:00:00:00 – 00:90:7B:FF:FF:FF
- Organization
- E-TECH, INC.
- Registered address
- 30, R&D ROAD 2, HSINCHU, TW
- Country
- Taiwan (TW)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:90:7B:00:00:00
E-TECH, INC. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.