MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
2EI
MAC address prefix 00:16:A9 is registered to 2EI, located at Rua dos Rubis77 - AssumpcaoAguas de Lindoia São Paulo 13940-000BR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 10 December 2005, with the most recent update made on 17 November 2015.
OUI: 00:16:A9
Vendor name: 2EI
Address:
Assignment Type MA-L Rua dos Rubis
77 - Assumpcao
Aguas de Lindoia São Paulo 13940-000
BR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 10 December 2005
