00:05:77 SM Information & Communication
Every MAC address from 00:05:77:00:00:00 to 00:05:77:FF:FF:FF belongs to a block the IEEE assigned to SM Information & Communication. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:77 belongs to
Written 00:05:77, 00-05-77 or 000577, depending on the system. Look up a full address.
Prefix
00:05:77
Organization
SM Information & Communication
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:77:00:00:00
Last address
00:05:77:FF:FF:FF
Address type
Globally unique, unicast
Registered address
330-1 Yangjaedong KR 137-130