MAC Address Lookup

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

CIG SHANGHAI CO LTD

OUI: EC:84:B4

Address:

5th Floor
Building 8 No 2388 Chenhang Road
SHANGHAI 201114
CN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 02 June 2018