- Prefix
- 88:D3:7B 88-D3-7B 88D3.7B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 88:D3:7B:00:00:00 – 88:D3:7B:FF:FF:FF
- Organization
- FirmTek, LLC
- Registered address
- 29300 Kohoutek Way, Union City CA 94587, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 88:D3:7B:00:00:00
FirmTek, LLC holds 1 block in total: see all. Source: IEEE Registration Authority public listing.