00:05:20 Smartronix, Inc.
Every MAC address from 00:05:20:00:00:00 to 00:05:20:FF:FF:FF belongs to a block the IEEE assigned to Smartronix, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:20 belongs to
Written 00:05:20, 00-05-20 or 000520, depending on the system. Look up a full address.
Prefix
00:05:20
Organization
Smartronix, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:20:00:00:00
Last address
00:05:20:FF:FF:FF
Address type
Globally unique, unicast
Registered address
22685 Three Notch Rd. California MD US 20619
Same organization
Other blocks assigned to Smartronix, Inc.
1 more block registered under the same name.