What problems could be causing the following from the Java Net test?

[ForgivenSins]

Received from /66.134.89.225:6112 to 6112 "udp pass"
Received from /66.134.89.225:6500 to 6500 "udp pass"
Received from /66.134.89.225:27900 to 27900 "udp pass"
Received from /66.134.89.225:27901 to 27901 "udp pass"
Received from /66.134.89.225:29910 to 29910 "udp pass"
tcp port 6667 Read timed out
tcp port 28910 Read timed out
tcp port 29900 Read timed out
tcp port 29901 Read timed out
tcp port 29920 Read timed out


I am having trouble logging onto the gamespy server in the evening. No trouble really during the day (other than some automatch games - but thats another problem)

[GroundZero]

Does the nettest give you the same result during the day as evening?

If it does, it simply means that your ports are restricted/block by either a firewall, router or your ISP.