OUI Lookup
b4b542
Hubbell Power Systems, Inc.
Manufacturer Information
- OUI Prefix
- b4b542
- Manufacturer
- Hubbell Power Systems, Inc.
- Address
- 8100 Churchill Ave Leeds AL US 35094
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B4B542
The OUI prefix B4B542 is assigned to Hubbell Power Systems, Inc., based in 8100 Churchill Ave Leeds AL US 35094 . 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 Hubbell Power Systems, Inc..