00:21:69 Prologix, LLC.
Every MAC address from 00:21:69:00:00:00 to 00:21:69:FF:FF:FF belongs to a block the IEEE assigned to Prologix, LLC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:69 belongs to
Written 00:21:69, 00-21-69 or 002169, depending on the system. Look up a full address.
Prefix
00:21:69
Organization
Prologix, LLC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:69:00:00:00
Last address
00:21:69:FF:FF:FF
Address type
Globally unique, unicast
Registered address
17217 NE 133rd Place Redmond Washington US 98052-2153