OUI Lookup
84fb43
Central Denshi Seigyo
Manufacturer Information
- OUI Prefix
- 84fb43
- Manufacturer
- Central Denshi Seigyo
- Address
- #913 9th Kanagawa Science Park R&D Business Park building B, 3-2-1 Sakado, Takatsu-ku, Kawasaki City Kanagawa Prefecture JP 213-0012
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 84FB43
The OUI prefix 84FB43 is assigned to Central Denshi Seigyo, based in #913 9th Kanagawa Science Park R&D Business Park building B, 3-2-1 Sakado, Takatsu-ku, Kawasaki City Kanagawa Prefecture JP 213-0012 . 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 Central Denshi Seigyo.