A0:B8:F8 Amgen U.S.A. Inc.
Every MAC address from A0:B8:F8:00:00:00 to A0:B8:F8:FF:FF:FF belongs to a block the IEEE assigned to Amgen U.S.A. Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A0:B8:F8 belongs to
Written A0:B8:F8, A0-B8-F8 or A0B8F8, depending on the system. Look up a full address.
Prefix
A0:B8:F8
Organization
Amgen U.S.A. Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A0:B8:F8:00:00:00
Last address
A0:B8:F8:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1 Amgen Center Drive Thousand Oaks CA US 91320