I'm sure there's a simple answer to this
Having figured out how to view my modem's configuration page (thanks folks!), I was a bit surprised to see an IP address of 10.147.xxx.xxx which isn't in the range that
Robin Walker's pages indicate it should be ... A tracert shows the first hop via my wireless router, second confirms the 10.47.xxx.xxx address.
Using
All Net Tools SmartWhois indicates this is in a range assigned to IANA in California ...
So I'm confused! Why isn't my address apparently a valid NTL one? And, er, is this a problem?