MAC Address Lookup

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

RCO Security AB

MAC prefix: 00:05:7C

MAC range: 00:05:7C:00:00:00 - 00:05:7C:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Box 705
SE.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 04 June 2001

Last updated: 17 November 2015