List of best mirrors for IP address 3.147.78.249, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/g/golang-github-howeyc-crc16/golang-github-howeyc-crc16-dev_0.0~git20171223.2b2a61e-2_all.deb