Well, I'm on Fast Path with Orange which is effectivly BTw, which can't be much diff from PN and I get these timings:
- ping 199.108.194.41 = 86 ms
- ping 195.33.132.169 = 33 ms
- ping forums.thinkbroadband.com = 13 ms
These timings are backed up by kasg who is on PN.
1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 20 Meg WBC
Not all routers are truthful about the matter, e.g. Netgears report in summary that they are on Fast Path when they are in fact only reporting the upstream state. You need then to look at the Down Depth (D: ) to really know.
Your timings are all indicative of Interleaved.
1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 20 Meg WBC