MAC Address Lookup

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


CDR Sp. z o.o. Sp. k.

MAC prefix: 78:88:8A

Vendor name: CDR Sp. z o.o. Sp. k.

MAC range: 78:88:8A:00:00:00 - 78:88:8A:FF:FF:FF

Block Size: 16777215 (16.77 M)


Palki 15
Zory 44-240

Type MA-L

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

Initial registration: 14 July 2016

Country PL map