B4:B5:42 Hubbell Power Systems, Inc.
Every MAC address from B4:B5:42:00:00:00 to B4:B5:42:FF:FF:FF belongs to a block the IEEE assigned to Hubbell Power Systems, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:B5:42 belongs to
Written B4:B5:42, B4-B5-42 or B4B542, depending on the system. Look up a full address.
Prefix
B4:B5:42
Organization
Hubbell Power Systems, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:B5:42:00:00:00
Last address
B4:B5:42:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8100 Churchill Ave Leeds AL US 35094