90:34:2B Gatekeeper Systems, Inc.
Every MAC address from 90:34:2B:00:00:00 to 90:34:2B:FF:FF:FF belongs to a block the IEEE assigned to Gatekeeper Systems, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:34:2B belongs to
Written 90:34:2B, 90-34-2B or 90342B, depending on the system. Look up a full address.
Prefix
90:34:2B
Organization
Gatekeeper Systems, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
90:34:2B:00:00:00
Last address
90:34:2B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8 Studebaker Irvine CA US 92618