OUI Lookup
0002ad
HOYA Corporation
Manufacturer Information
- OUI Prefix
- 0002ad
- Manufacturer
- HOYA Corporation
- Address
- 2-7-5 Naka-Ochiai, Shinjuku-ku, Tokyo JP 161-8525
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0002AD
The OUI prefix 0002AD is assigned to HOYA Corporation, based in 2-7-5 Naka-Ochiai, Shinjuku-ku, Tokyo JP 161-8525 . 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 HOYA Corporation.