00:0D:78 Engineering & Security
Every MAC address from 00:0D:78:00:00:00 to 00:0D:78:FF:FF:FF belongs to a block the IEEE assigned to Engineering & Security. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0D:78 belongs to
Written 00:0D:78, 00-0D-78 or 000D78, depending on the system. Look up a full address.
Prefix
00:0D:78
Organization
Engineering & Security
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0D:78:00:00:00
Last address
00:0D:78:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Martiri della Libertà 32/4 Genova IT 16155