While I did not have access to the Internet in the previous century, I began blogging in 2001 as soon as I got access to the Internet at my university. At first I played a little with GeoCities. Then I began developing my own personal website.
It was not a reverse-chronological list of posts that we see in typical blogs today. Instead it was a loose collection of webpages with thoughts that I cared to jot down and share with others. Yes, it used table-based layout too! And then later I overzealously overengineered it with ASP-based dynamic pages.
I have now lost that original ASP code. But I still have some of its content and maintain it in blog format[1]. I take quick notes and share quick tidbits here. It now uses CSS and is statically generated with a simple Common Lisp program.
[1] https://susam.in/maze/