MAC Address Lookup

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


Hewlett Packard

MAC prefix: C8:D3:FF

Vendor name: Hewlett Packard

MAC range: C8:D3:FF:00:00:00 - C8:D3:FF:FF:FF:FF

Block Size: 16777215 (16.77 M)


11445 Compaq Center Drive
Houston TX 77070

Type MA-L

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

Initial registration: 08 August 2016

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