OUI Lookup
000167
HIOKI E.E. CORPORATION
Manufacturer Information
- OUI Prefix
- 000167
- Manufacturer
- HIOKI E.E. CORPORATION
- Address
- 81 Koizumi, Ueda, Nagano 386-1192 386-1192 JP
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000167
The OUI prefix 000167 is assigned to HIOKI E.E. CORPORATION, based in 81 Koizumi, Ueda, Nagano 386-1192 386-1192 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 HIOKI E.E. CORPORATION.