OUI Lookup
080063
PLESSEY
Manufacturer Information
- OUI Prefix
- 080063
- Manufacturer
- PLESSEY
- Address
- PLESSEY - UK LIMITED JAMAICA NY US 11434
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 080063
The OUI prefix 080063 is assigned to PLESSEY, based in PLESSEY - UK LIMITED JAMAICA NY US 11434 . 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 PLESSEY.