00:0F:F4 Guntermann & Drunck GmbH
Every MAC address from 00:0F:F4:00:00:00 to 00:0F:F4:FF:FF:FF belongs to a block the IEEE assigned to Guntermann & Drunck GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0F:F4 belongs to
Written 00:0F:F4, 00-0F-F4 or 000FF4, depending on the system. Look up a full address.
Prefix
00:0F:F4
Organization
Guntermann & Drunck GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0F:F4:00:00:00
Last address
00:0F:F4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Obere Leimbach 9 Siegen NRW DE 57074