# IP Address The IP address is a numerical label for a computer that is connected to a network using the Internet Protocol (IP). There are two versions of IP addresses: IPv4 and IPv6. ## Geo-blocking Geo-blocking is the practice that restricts access to internet sites or content using information on the users location. This location is often obtained using the IP address. Geo-blocking can be evaded by using a [VPN service](/wiki/vpn.md). Sometimes the IP addresses that are used by VPNs are blocked by websites. To avoid this a spoofing tool like [Chameleon](/wiki/chameleon.md) for [Firefox](/wiki/firefox.md) can be used. [cybernews](https://cybernews.com) describes this in an [article](https://cybernews.com/de/online-schauen/bundesliga-auf-onefootball-brasilien-streamst/) using the German Bundesliga in Brazil as an example. Please note that using the VPN for this may violate terms and services accepted by subscribing to a VPN service.