In how many different ways can you write an IP address?

In this article, Daniel Haxx explores the amusing and interesting aspects of IPv4 addresses in the context of the cURL tool. IPv4, or Internet Protocol version 4, is a widely used method for identifying devices on a network. The author discusses the problem of the limited number of available addresses, which leads to many amusing situations within the internet community. For instance, addresses that have gained fame in various contexts, including internet culture, advertising campaigns, and gaming, are highlighted. Haxx emphasizes that despite the growing importance of IPv6, IPv4 remains ubiquitous, and its unique addresses are often subject to both malicious and creative uses. Throughout this discussion, the author performs several practical demonstrations using cURL, showcasing how these interesting addresses can be utilized in practice, making the article both educational and entertaining.