78:55:17 SankyuElectronics
Every MAC address from 78:55:17:00:00:00 to 78:55:17:FF:FF:FF belongs to a block the IEEE assigned to SankyuElectronics. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:55:17 belongs to
Written 78:55:17, 78-55-17 or 785517, depending on the system. Look up a full address.
Prefix
78:55:17
Organization
SankyuElectronics
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
78:55:17:00:00:00
Last address
78:55:17:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2-30-12 Ohta-ku Tokyo JP 146-0091