OUI Lookup
8cd54a
TAIYO YUDEN CO.,LTD
Manufacturer Information
- OUI Prefix
- 8cd54a
- Manufacturer
- TAIYO YUDEN CO.,LTD
- Address
- 8-1, Sakae-cho Takasaki-shi Gunma JP 370-8522
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 3
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8CD54A
The OUI prefix 8CD54A is assigned to TAIYO YUDEN CO.,LTD, based in 8-1, Sakae-cho Takasaki-shi Gunma JP 370-8522 . 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.