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)
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 14 July 2016