90:21:2E Apption Labs Ltd
Every MAC address from 90:21:2E:00:00:00 to 90:21:2E:FF:FF:FF belongs to a block the IEEE assigned to Apption Labs Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:21:2E belongs to
Written 90:21:2E, 90-21-2E or 90212E, depending on the system. Look up a full address.
Prefix
90:21:2E
Organization
Apption Labs Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
90:21:2E:00:00:00
Last address
90:21:2E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
66 Commercial Square Leicester Leicestershire GB LE2 7SR