ports that pb 12.6 use

Hi,

As part of security audit of our systems, Power Builder 12.6 was a subject of such an audit.

As a result, a few findings were found as problematic and need more clarification from a vendor side.

1. A computer with PB 12.6 installed exposes the ports 6969(TCP), 31337 and 54321 (UDP). These ports are considered to be signs for Trojan infection. If these ports are exposed purportedly by any of PB 12.6 programs or services, we request to know exactly what program exposes it and for what purpose.
2. In addition, is exposes the following UDP ports which purpose is unknown. The ports are: 16838, 16912, 16947, 19722, 20019, 21247, 25709, 36945, 39888, 48189, 49200, 63420.

We request to know what is the purpose of these ports and what program exposes it.