30:1F:9A:B Smart Component Technologies LTD
Every MAC address from 30:1F:9A:B0:00:00 to 30:1F:9A:BF:FF:FF belongs to a block the IEEE assigned to Smart Component Technologies LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:1F:9A:B belongs to
Written 30:1F:9A:B, 30-1F-9A-B or 301F9AB, depending on the system. Look up a full address.
Prefix
30:1F:9A:B/28
Organization
Smart Component Technologies LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
30:1F:9A:B0:00:00
Last address
30:1F:9A:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Cooper Buildings, Arundel Street Sheffield South Yorkshire GB S1 2NS
Parent block
Inside 30:1F:9A
This MA-M block is carved from the 24-bit block 30:1F:9A, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.