MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
March Networks S.p.A.
OUI prefix: 00:12:81
Vendor name: March Networks S.p.A.
Via Dei Lavoratori Autobianchi n. 1
Desio Milano 20033
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 10 October 2004