9C:69:B4:9 Teptron AB
Every MAC address from 9C:69:B4:90:00:00 to 9C:69:B4:9F:FF:FF belongs to a block the IEEE assigned to Teptron AB. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 9C:69:B4:9 belongs to
Written 9C:69:B4:9, 9C-69-B4-9 or 9C69B49, depending on the system. Look up a full address.
Prefix
9C:69:B4:9/28
Organization
Teptron AB
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
9C:69:B4:90:00:00
Last address
9C:69:B4:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Box 1009 Varberg Halland SE 43213
Parent block
Inside 9C:69:B4
This MA-M block is carved from the 24-bit block 9C:69:B4, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.