MAC Address Lookup

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

AltoBeam (China) Inc.

OUI: A4:EF:15

Range: A4:EF:15:00:00:00 - A4:EF:15: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:

AltoBeamChin
AltoBeam (China) Inc.