MAC Address Lookup

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

 MAC

CDR SRL

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 23 December 2014

Last updated: 14 June 2018

Types

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
70:B3:D5:BD:DMA-S2014-12-23
70:B3:D5:F5:8MA-S2018-06-14