I'm not 100% sure but according to this article the first web page of the INTERNET was published by the W3C and is still available here http://www.w3.org/History/19921103-hypertext/hypertext/WWW/TheProject.html.
All links still OK.
In case you create a web page today with this amount of links and come back in 10 years - how many links still pointing to the correct content? Even if you only have links to self owned content. Do you think you are able to reproduce your targets in ten years?