curl -L -o ./data/oui.csv http://standards-oui.ieee.org/oui/oui.csv
curl -L -o ./data/oui28.csv http://standards-oui.ieee.org/oui28/mam.csv
curl -L -o ./data/oui36.csv http://standards-oui.ieee.org/oui36/oui36.csv
curl -L -o ./data/cid.csv http://standards-oui.ieee.org/cid/cid.csv
curl -L -o ./data/iab.csv http://standards-oui.ieee.org/iab/iab.csv