20:CB:CC GridVisibility, inc.
Every MAC address from 20:CB:CC:00:00:00 to 20:CB:CC:FF:FF:FF belongs to a block the IEEE assigned to GridVisibility, inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 20:CB:CC belongs to
Written 20:CB:CC, 20-CB-CC or 20CBCC, depending on the system. Look up a full address.
Prefix
20:CB:CC
Organization
GridVisibility, inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
20:CB:CC:00:00:00
Last address
20:CB:CC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1502 Meeker Dr Longmont CO US 80504