78:70:52 Welotec GmbH
Every MAC address from 78:70:52:00:00:00 to 78:70:52:FF:FF:FF belongs to a block the IEEE assigned to Welotec GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:70:52 belongs to
Written 78:70:52, 78-70-52 or 787052, depending on the system. Look up a full address.
Prefix
78:70:52
Organization
Welotec GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
78:70:52:00:00:00
Last address
78:70:52:FF:FF:FF
Address type
Globally unique, unicast
Registered address
zum Hagenbach 7 Laer NRW DE 48366