4C:78:72 Cav. Uff. Giacomo Cimberio S.p.A.
Every MAC address from 4C:78:72:00:00:00 to 4C:78:72:FF:FF:FF belongs to a block the IEEE assigned to Cav. Uff. Giacomo Cimberio S.p.A.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:78:72 belongs to
Written 4C:78:72, 4C-78-72 or 4C7872, depending on the system. Look up a full address.
Prefix
4C:78:72
Organization
Cav. Uff. Giacomo Cimberio S.p.A.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
4C:78:72:00:00:00
Last address
4C:78:72:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Via Torchio, 57 San Maurizio d'Opaglio (Novara) IT 28017