How to delete old data Whois scrapped

I found some old whois data on me on these two sites:

I have tried to find the coordinates of each of them and there are very few of them. Just an email address for one, which bounced.

What can I do? I did this for the .UK webistes through Nominet who were reasonably helpful. What about .eu and .name sites? Who are ICANN and can they help?

It is rather doubtful that websites can still function in this way and be totally impossible to report and contact. What do you think?