Astronics Custom Control Concepts acquired MAC address blocks

2 blocks now registered to Astronics Custom Control Concepts came through 1 former-owner relationship.

Prefix	Former owner	Block	Addresses	First observed
00:50:C2:A2:A	Custom Control Concepts	IAB	4.1 thousand	18 Jan 2009
60:81:2B	Custom Control Concepts	MA-L	16.8 million	29 Jan 2014

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.