![New in .NET 8.0 [16]: New methods for IP addresses](https://heise.cloudimg.io/bound/1200x1200/q85.png-lossy-85.webp-lossy-85.foil1/_www-heise-de_/imgs/18/4/5/6/4/8/9/8/shutterstock_755104531-12cbcd8c9b1c3f03.jpg "New in .NET 8.0 [16]: New methods for IP addresses")
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Dr. Holger Schwichtenberg is the technical director of the expert network www.IT-Visions.de, which, with 53 renowned experts, supports numerous medium-sized and large companies through consulting and training as well as with software development. Through his appearances at numerous national and international conferences as well as more than 90 specialist books and more than 1,500 specialist articles, Holger Schwichtenberg is one of the best-known experts for .NET and web technologies in Germany.