OUI Lookup
001bc4
Ultratec, Inc.
Manufacturer Information
- OUI Prefix
- 001bc4
- Manufacturer
- Ultratec, Inc.
- Address
- 450 Science Drive Madison WI US 53711
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001BC4
The OUI prefix 001BC4 is assigned to Ultratec, Inc., based in 450 Science Drive Madison WI US 53711 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Ultratec, Inc..