This topic was like a year old.. But what I did lately was connect directly to the PC and then my ISP was gaving me different IP address and different(better) routing/latency. So what I did was clone the PC mac address to my router and it works fine.
Give it a try.
C:\Documents and Settings\osva>tracert -w 1
www.google.comTracing route to google.navigation.opendns.com [208.69.32.230]
over a maximum of 30 hops:
1 12 ms 12 ms 11 ms 70.45.132.1
2 10 ms 10 ms 12 ms host-70-45-94-5.onelinkpr.net [70.45.94.5]
3 11 ms 11 ms 26 ms host-70-45-105-26.onelinkpr.net [70.45.105.26]
4 11 ms * 20 ms host-70-45-94-101.onelinkpr.net [70.45.94.101]
5 13 ms 11 ms 13 ms 65.38.219.117
6 41 ms 41 ms 42 ms gi1-0.miamfl1-br1.centix.net [200.50.19.5]
7 42 ms 42 ms 42 ms GigabitEthernet5-0.GW4.MIA4.ALTER.NET [65.192.29
.249]
8 43 ms 41 ms 41 ms 0.so-1-1-0.XL2.MIA4.ALTER.NET [152.63.82.154]
9 * 71 ms 69 ms 0.so-2-0-0.XL2.IAD8.ALTER.NET [152.63.38.70]
10 72 ms 71 ms 71 ms POS7-0.GW5.IAD8.ALTER.NET [152.63.36.65]
11 75 ms * 72 ms 63.65.187.230
12 71 ms 73 ms 70 ms google.navigation.opendns.com [208.69.32.230]
Trace complete.
C:\Documents and Settings\osva>