MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Zhenjiang Sapphire Electronic Industry CO.
MAC prefix: 00:18:6D
Vendor name: Zhenjiang Sapphire Electronic Industry CO.
MAC range: 00:18:6D:00:00:00 - 00:18:6D:FF:FF:FF
Block Size: 16777215 (16.77 M)
Wei San Road
Dingmao Develop Area
zhenjiang jiangsu 212009
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 13 June 2006
Last updated: 17 November 2015