MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
March Networks S.p.A.
OUI: 00:12:81
Range: 00:12:81:00:00:00 - 00:12:81:FF:FF:FF
Block Size: 16777215 (16.77 M)
Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.
Type of transmission: Unicast
Wireshark:
MarchNetwork
March Networks S.p.A.