MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
JSC SDO Chromatec
OUI: A4:B3:6A
Vendor name: JSC SDO Chromatec
Address:
Assignment Type MA-L 94
Stroiteley street
Yoshkar-Ola Mari El republic 424000
RU.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 May 2011
