OUI Lookup
00037a
Taiyo Yuden Co., Ltd.
Manufacturer Information
- OUI Prefix
- 00037a
- Manufacturer
- Taiyo Yuden Co., Ltd.
- Address
- 8-1 Sakae-Cho JP
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00037A
The OUI prefix 00037A is assigned to Taiyo Yuden Co., Ltd., based in 8-1 Sakae-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 Taiyo Yuden Co., Ltd..