74:4D:28 Routerboard.com
Every MAC address from 74:4D:28:00:00:00 to 74:4D:28:FF:FF:FF belongs to a block the IEEE assigned to Routerboard.com. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:4D:28 belongs to
Written 74:4D:28, 74-4D-28 or 744D28, depending on the system. Look up a full address.
Prefix
74:4D:28
Organization
Routerboard.com
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:4D:28:00:00:00
Last address
74:4D:28:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Mikrotikls SIA Riga Riga LV LV1009