9C:69:B4:B Toughdog Security Systems
Every MAC address from 9C:69:B4:B0:00:00 to 9C:69:B4:BF:FF:FF belongs to a block the IEEE assigned to Toughdog Security Systems. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 9C:69:B4:B belongs to
Written 9C:69:B4:B, 9C-69-B4-B or 9C69B4B, depending on the system. Look up a full address.
Prefix
9C:69:B4:B/28
Organization
Toughdog Security Systems
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
9C:69:B4:B0:00:00
Last address
9C:69:B4:BF:FF:FF
Address type
Globally unique, unicast
Registered address
1317 E Hackberry Ave McAllen TX US 78501
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.
Same organization
Other blocks assigned to Toughdog Security Systems
1 more block registered under the same name.