MAC Address Lookup

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


CEM Corporation

MAC prefix: 00:08:79

Vendor name: CEM Corporation

MAC range: 00:08:79:00:00:00 - 00:08:79:FF:FF:FF

Block Size: 16777215 (16.77 M)


P.O. Box 200
Matthews NC 28106

Type MA-L

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

Initial registration: 14 December 2001

Last updated: 17 November 2015

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