MAC Address Lookup

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


Wi-Fi Alliance

MAC prefix: D4:5C:70

Vendor name: Wi-Fi Alliance

MAC range: D4:5C:70:00:00:00 - D4:5C:70:FF:FF:FF

Block Size: 16777215 (16.77 M)


10900-B Stonelake Boulevard
Austin TX 78759

Type MA-L

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

Initial registration: 05 October 2012

Last updated: 17 November 2015

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