This is a discussion page. Please add your comments below the break. It is polite, but not required, to list your name. It may also be a good idea to list the date and time you are commenting.
This is what I get from a traceroute using TCP packets to ports 80 and 81:
# traceroute -T -p 80 en.wikipedia.org
traceroute to en.wikipedia.org (91.198.174.2), 30 hops max, 40 byte packets
1 192.168.1.1 (192.168.1.1) 1.266 ms 1.852 ms *
2 * * *
3 * * *
4 * * *
5 * * *
6 * rr.knams.wikimedia.org (91.198.174.2) 53.554 ms 55.194 ms
# traceroute -T -p 81 en.wikipedia.org
traceroute to en.wikipedia.org (91.198.174.2), 30 hops max, 40 byte packets
1 192.168.1.1 (192.168.1.1) 1.532 ms 1.984 ms *
2 * * *
3 * * *
4 * * *
5 * * *
6 * ldn-b4-link.telia.net (213.248.84.201) 64.649 ms 64.680 ms
7 * * *
8 * * *
9 * * *
10 * * *
11 te3-4-3508-cr0.nik.nl.as6908.net (78.41.154.14) 66.049 ms 72.024 ms 64.770 ms
12 ge7-2.csw1-knams.wikimedia.org (78.41.155.38) 64.965 ms 65.728 ms 66.068 ms
13 rr.knams.wikimedia.org (91.198.174.2) 38.171 ms 38.347 ms 37.957 ms
As of 2008-12-08 15:27 (and all day until now), ThePhone.Coop is unfiltered. Time for a new ISP? http://www.news.software.coop/95-of-british-residential-isps-censor-but-i-think-im-ok/399/