50:A0:BF Alba Fiber Systems Inc.
Every MAC address from 50:A0:BF:00:00:00 to 50:A0:BF:FF:FF:FF belongs to a block the IEEE assigned to Alba Fiber Systems Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:A0:BF belongs to
Written 50:A0:BF, 50-A0-BF or 50A0BF, depending on the system. Look up a full address.
Prefix
50:A0:BF
Organization
Alba Fiber Systems Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:A0:BF:00:00:00
Last address
50:A0:BF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
265 E. Merrick Rd Valley Stream NY US 11580