MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IBT Ingenieurbureau Broennimann Thun
OUI: D4:52:51
Range: D4:52:51:00:00:00 - D4:52:51: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:
IBTIngenieur
IBT Ingenieurbureau Broennimann Thun