MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CIG SHANGHAI CO LTD
MAC prefix: EC:84:B4
Vendor name: CIG SHANGHAI CO LTD
MAC range: EC:84:B4:00:00:00 - EC:84:B4:FF:FF:FF
Block Size: 16777215 (16.77 M)
Address:
Type MA-L5th Floor
Building 8 No 2388 Chenhang Road
SHANGHAI 201114
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 June 2018
