The channels offered by IPTV depend entirely on the provider. Legal IPTV services like Hulu + Live TV, Sling TV, and YouTube TV offer popular channels including BBC, CNN, ESPN, Discovery, and HBO, depending on your region and subscription tier. These services often include sports, news, entertainment, movies, and kids' programming. Unverified xtreme hd iptv services may claim to provide thousands of channels globally, including premium and international content. However, these often operate illegally and may be unstable. To ensure consistent and legal access, choose a reputable provider and check the channel list before subscribing. Many services offer channel previews or trials.