MAC Address Lookup

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


Hewlett Packard Enterprise

MAC prefix: 88:E9:A4

Vendor name: Hewlett Packard Enterprise

MAC range: 88:E9:A4:00:00:00 - 88:E9:A4:FF:FF:FF

Block Size: 16777215 (16.77 M)


8000 Foothills Blvd.
Roseville CA 95747

Type MA-L

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

Initial registration: 14 November 2019

Country US map