MAC Address Lookup

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

 MAC

Engineering Center ENERGOSERVICE

MAC prefix: 0C:EF:AF:3

Vendor name: Engineering Center ENERGOSERVICE

MAC range: 0C:EF:AF:30:00:00 - 0C:EF:AF:3F:FF:FF

Block Size: 1048575 (1.04 M)

Address:

Kotlasskaya 26
Arkhangelsk Arkhangelsk region 163046
RU.

Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 05 February 2016

Country RU map