IPv6 is a new version of IP protocol. It has a lot of significant differences and should replace the old IPv4 in the nearest future. IPv6 allows to identify up to 4,294,967,296 unique addresses. ServerBeep.com is glad to say that our service supports IPv6 from the very beginning. We have native IPv6.
One of the most notable differences from the old version is notation. An IPv6 address is represented by 8 groups of 16-bit values. Each of them is represented as 4 hexadecimal digits and separated by colons. For instance, one of our IPv6 addresses is 2a01:4f8:130:32a4::28.
So if your service or website have IPv6 version you can use our free service to check them without any issues.