OUI Lookup
000aca
YOKOYAMA SHOKAI CO.,Ltd.
Manufacturer Information
- OUI Prefix
- 000aca
- Manufacturer
- YOKOYAMA SHOKAI CO.,Ltd.
- Address
- 6-96 Matsumura Kanazawa Ishikawa JP 920-0348
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000ACA
The OUI prefix 000ACA is assigned to YOKOYAMA SHOKAI CO.,Ltd., based in 6-96 Matsumura Kanazawa Ishikawa JP 920-0348 . 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 YOKOYAMA SHOKAI CO.,Ltd..