MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
citygrow technology co., ltd
OUI: 70:8B:78
Range: 70:8B:78:00:00:00 - 70:8B:78: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:
citygrowtech
citygrow technology co., ltd