18:14:54 CIG SHANGHAI CO LTD
Every MAC address from 18:14:54:00:00:00 to 18:14:54:FF:FF:FF belongs to a block the IEEE assigned to CIG SHANGHAI CO LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:14:54 belongs to
Written 18:14:54, 18-14-54 or 181454, depending on the system. Look up a full address.
Prefix
18:14:54
Organization
CIG SHANGHAI CO LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:14:54:00:00:00
Last address
18:14:54:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5th Floor, Building 8 No 2388 Chenhang Road SHANGHAI CN 201114