30:1F:9A:4 NCM Supplies, Inc.
Every MAC address from 30:1F:9A:40:00:00 to 30:1F:9A:4F:FF:FF belongs to a block the IEEE assigned to NCM Supplies, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:1F:9A:4 belongs to
Written 30:1F:9A:4, 30-1F-9A-4 or 301F9A4, depending on the system. Look up a full address.
Prefix
30:1F:9A:4/28
Organization
NCM Supplies, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
30:1F:9A:40:00:00
Last address
30:1F:9A:4F:FF:FF
Address type
Globally unique, unicast
Registered address
8125 NW 64th Street Miami FL US 33166
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.