Erm have you check what this IP is ?
It's one of the zcash flypool URL and the port it's their standard stratum port !
This is the dev fee !
The developer has admitted in this thread that bminer dials home for various things including licensing (which on free software doesn't make sense) as well as telemetry. No other miner software does this. Why does bminer need to? The developer has not been forthcoming about these things and I'm holding off until I get better answers.