I'm sat here, minding my own business, just outside Detroit..... Having watched tha Lions beat my Raiders..... , and I take a look at my firewall..... It's filled with the following:-

FWIN,2003/11/02,16:28:18 -5:00 GMT,200.244.8.49:2074,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:18 -5:00 GMT,12.219.154.217:3966,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:20 -5:00 GMT,203.106.59.148:3048,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:26 -5:00 GMT,193.170.2.89:4481,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:42 -5:00 GMT,207.28.191.115:1104,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:44 -5:00 GMT,24.27.111.49:62183,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:46 -5:00 GMT,202.8.253.213:1773,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:46 -5:00 GMT,24.27.111.49:62184,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:46 -5:00 GMT,66.156.21.163:32969,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:48 -5:00 GMT,212.160.133.5:4324,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:28:48 -5:00 GMT,24.27.111.49:62185,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:12 -5:00 GMT,193.170.2.89:4500,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:14 -5:00 GMT,200.53.245.29:3410,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:28 -5:00 GMT,217.236.21.237:3694,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:34 -5:00 GMT,65.34.124.219:3625,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:42 -5:00 GMT,213.65.59.172:65187,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:58 -5:00 GMT,24.27.111.49:62274,192.168.1.100:3162,TCP (flags:S)
FWIN,2003/11/02,16:29:58 -5:00 GMT,24.27.111.49:62278,192.168.1.100:3162,TCP (flags:S)

It's every minute or so.... as you can see..... What is port 3162?

There seems to be no real description of it's use out there.... So what is the activity?