MAC Address Lookup

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

Comcast Cable Corporation

OUI: D8:9C:8E

Range: D8:9C:8E:00:00:00 - D8:9C:8E: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:

ComcastCable
Comcast Cable Corporation