MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SISTEMAS AUDIOVISUALES ITELSIS S.L.
OUI: A4:E9:91
Range: A4:E9:91:00:00:00 - A4:E9:91: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:
SistemasAudi
Sistemas Audiovisuales Itelsis S.L.