MAC Address Lookup

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


Join Digital, Inc.

MAC prefix: 78:CB:2C

Vendor name: Join Digital, Inc.

MAC range: 78:CB:2C:00:00:00 - 78:CB:2C:FF:FF:FF

Block Size: 16777215 (16.77 M)


75 E Santa Clara St.
6th Floor
San Jose CA 95113

Type MA-L

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

Initial registration: 19 September 2020

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