OUI Lookup
08004f
CYGNET SYSTEMS
Manufacturer Information
- OUI Prefix
- 08004f
- Manufacturer
- CYGNET SYSTEMS
- Address
- 2560 JUNCTION AVENUE SAN JOSE CA US 95134
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 08004F
The OUI prefix 08004F is assigned to CYGNET SYSTEMS, based in 2560 JUNCTION AVENUE SAN JOSE CA US 95134 . 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 CYGNET SYSTEMS.