00:05:76 NSM Technology Ltd.
Every MAC address from 00:05:76:00:00:00 to 00:05:76:FF:FF:FF belongs to a block the IEEE assigned to NSM Technology Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:76 belongs to
Written 00:05:76, 00-05-76 or 000576, depending on the system. Look up a full address.
Prefix
00:05:76
Organization
NSM Technology Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:76:00:00:00
Last address
00:05:76:FF:FF:FF
Address type
Globally unique, unicast
Registered address
22 Floor, Times Tower Koloon HK