B8:64:91 CK Telecom Ltd
Every MAC address from B8:64:91:00:00:00 to B8:64:91:FF:FF:FF belongs to a block the IEEE assigned to CK Telecom Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:64:91 belongs to
Written B8:64:91, B8-64-91 or B86491, depending on the system. Look up a full address.
Prefix
B8:64:91
Organization
CK Telecom Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:64:91:00:00:00
Last address
B8:64:91:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Keji Avenue,Heyuan Hi-tech Development Zone Heyuan Guangdong Province CN 517000