MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


CoreStar International Corp

OUI: 00:14:B3

Vendor name: CoreStar International Corp


1044 Sandy Hill Rd
Irwin PA 15642

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 22 May 2005

MAC Address Vendor Country US map