MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Quext, LLC

MAC prefix: 74:09:AC

Vendor name: Quext, LLC

MAC range: 74:09:AC:00:00:00 - 74:09:AC:FF:FF:FF

Block Size: 16777215 (16.77 M)


5214 68th St.
Suite 201
Lubbock TX 79424

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 22 January 2021

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