MAC Address Lookup

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

 MAC

NetEffect Incorporated

OUI prefix: 00:12:55

Vendor name: NetEffect Incorporated

Address:

9211 Waterford Centre Blvd
Austin Texas 78758
US.

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: 09 September 2004

MAC Address Vendor Country US map