F4:1E:57 Routerboard.com
Every MAC address from F4:1E:57:00:00:00 to F4:1E:57: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 F4:1E:57 belongs to
Written F4:1E:57, F4-1E-57 or F41E57, depending on the system. Look up a full address.
Prefix
F4:1E:57
Organization
Routerboard.com
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
F4:1E:57:00:00:00
Last address
F4:1E:57:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Mikrotikls SIA Riga Riga LV LV1009