OUI Lookup
000439
Rosco Entertainment Technology, Inc.
Manufacturer Information
- OUI Prefix
- 000439
- Manufacturer
- Rosco Entertainment Technology, Inc.
- Address
- 2181 NW Front Ave. Portland OR US 97209
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000439
The OUI prefix 000439 is assigned to Rosco Entertainment Technology, Inc., based in 2181 NW Front Ave. Portland OR US 97209 . 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 Rosco Entertainment Technology, Inc..