90:9F:43 Accutron Instruments Inc.
Every MAC address from 90:9F:43:00:00:00 to 90:9F:43:FF:FF:FF belongs to a block the IEEE assigned to Accutron Instruments Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:9F:43 belongs to
Written 90:9F:43, 90-9F-43 or 909F43, depending on the system. Look up a full address.
Prefix
90:9F:43
Organization
Accutron Instruments Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
90:9F:43:00:00:00
Last address
90:9F:43:FF:FF:FF
Address type
Globally unique, unicast
Registered address
11 Mary Street Sudbury Ontario CA P3C1B4