Brian,
Not many of the lists will be up to date because it's all based on who is racing at any moment in time.
Both
www.biboa.com and
www.extremeboat.com have lists for the RIBs and the results page on the BIBOA site (under racing) will have all the details for RIBs currently racing this season. It therefore won't have the Techno 40 (111) or R35 (started in basic races this year) or any of the boats that raced last year for example (e.g. R2 - Hot Lemon) .. It does have Cookee
I have lists for the V-24 boats, Class III 2-litre boats that race in the UK and probably have Honda as well if I look, but don't really keep up to date with OCR for example.
Why did you want it? If just for interest I'm sure I can scan the ones I've got and post them here
Mike