OUI Lookup
f89fb8
YAZAKI Energy System Corporation
Manufacturer Information
- OUI Prefix
- f89fb8
- Manufacturer
- YAZAKI Energy System Corporation
- Address
- 1-7-1 YOKOI Shimada -shi,Shizuoka JP 427-8555
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix F89FB8
The OUI prefix F89FB8 is assigned to YAZAKI Energy System Corporation, based in 1-7-1 YOKOI Shimada -shi,Shizuoka JP 427-8555 . 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 YAZAKI Energy System Corporation.