I immediately looked up mine too. xs4all.nl. On which they annouce even more local ISDN dial-in points. And on which they hosted the webradio B92, and supported

I immediately looked up mine too. xs4all.nl. On which they annouce even more local ISDN dial-in points. And on which they hosted the webradio B92, and supported/funded journalists who investigated the war in Yugoslavia. A very much missed mixture of political involvement, technology and commerce. It's really hard to imagine in 2020, say, Vodaphone, or Verizon, taking a stance in the war in Syria, for example.