MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Costar electronics, inc.,
MAC address prefix 00:25:B7 is registered to Costar electronics, inc.,, located at 3fl-1 no 13lane 120nei-hu road sec.1Taipei 114TW.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 05 January 2010, with the most recent update made on 17 November 2015.
OUI: 00:25:B7
Vendor name: Costar electronics, inc.,
Address:
Assignment Type MA-L 3fl
-1 no 13
lane 120
nei-hu road sec.1
Taipei 114
TW.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 05 January 2010
