OUI Lookup
000542
Otari, Inc.
Manufacturer Information
- OUI Prefix
- 000542
- Manufacturer
- Otari, Inc.
- Address
- 4-33-3 Kokuryo-cho, JP
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000542
The OUI prefix 000542 is assigned to Otari, Inc., based in 4-33-3 Kokuryo-cho, JP . 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 Otari, Inc..