00:40:DE Elsag Datamat spa
Every MAC address from 00:40:DE:00:00:00 to 00:40:DE:FF:FF:FF belongs to a block the IEEE assigned to Elsag Datamat spa. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:DE belongs to
Written 00:40:DE, 00-40-DE or 0040DE, depending on the system. Look up a full address.
Prefix
00:40:DE
Organization
Elsag Datamat spa
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:DE:00:00:00
Last address
00:40:DE:FF:FF:FF
Address type
Globally unique, unicast
Registered address
ELSAG S.P.A. GENOVA IT 16154