Over the years UK ISPs have been bought and sold so many times trying to keep track is a mess. Someone decided it was time to delete pages from the 1990s so http://www.telinco.co.uk and http://www.nwnet.co.uk/ and the user pages they host are being deleted.
We are searching for links to these sites by going through the common crawl corpus, wayback machine, google, and bing. In addition, brute force methods are being employed for url discovery.
The collected urls were downloaded using wget and uploaded to 3 items on the Internet Archive.