MAC Address Lookup

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

 MAC

NetEffect Incorporated

MAC prefix: 00:12:55

Vendor name: NetEffect Incorporated

MAC range: 00:12:55:00:00:00 - 00:12:55:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

9211 Waterford Centre Blvd
Austin Texas 78758
US.

Type MA-L

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

Initial registration: 09 September 2004

Last updated: 17 November 2015

Country US map