MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Engineering Center ENERGOSERVICE
MAC address prefix 0C:EF:AF:3 is registered to Engineering Center ENERGOSERVICE, located at Kotlasskaya 26Arkhangelsk Arkhangelsk region 163046RU.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
OUI: 0C:EF:AF:3
Vendor name: Engineering Center ENERGOSERVICE
Address:
Assignment Type MA-M Kotlasskaya 26
Arkhangelsk Arkhangelsk region 163046
RU.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 05 February 2016
