MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Kryptus Information Security S/A
MAC address prefix A0:28:33:7 is registered to Kryptus Information Security S/A, located at Rua Maria Tereza Dias da Silva 270Cidade Universitaria Campinas-SP CEP 13083-820BR.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was initially registered on 14 June 2018, with the most recent update made on 16 December 2018.
OUI: A0:28:33:7
Vendor name: Kryptus Information Security S/A
Address:
Assignment Type MA-M Rua Maria Tereza Dias da Silva 270
Cidade Universitaria Campinas-SP CEP 13083-820
BR.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Last updated: 16 December 2018
Initial registration: 14 June 2018
