What Is The Difference Between IPv4 and IPv6?

If you are looking at more technical things online, then you may find reference to either ipv4 or ipv6 and if you are not sure as to what they are, then let us explain. By doing so, you will then get a better idea of why you need proxies and also what to then expect from them should you go ahead and use them in the very near future.

Ipv4 refers to Internet Protocol version 4 and this has since been surpassed by version number 6, hence the difference in the number. What this directly refers to is the way in which IP numbers are generated and the reason why we have moved from version 4 to version 6 is because the way in which these numbers were created has led to us running out of combinations due to the sheer number of devices that are connected to the Internet. By altering how they are created it has led to a huge increase in possible number combinations and that is where ipv6 really does come into its own.

The fact that the Internet has become so popular mixed in with tablets and smartphones also connecting has pushed engineers and technicians into taking action or else the entire Internet could have potentially ground to a halt and would have been unable to expand any further. This is something that was a very real possibility and yet the changes have not yet fully taken place.

However, in this instance we are talking primarily about proxies because if you are talking about two different sets of IP numbers then it stands to reason that there would then be two different types of proxies. We are not talking about shared proxies or anything along those lines as this is something that is potentially more complicated than simply choosing a basic proxy for whatever reason you may have lined up.

Why the Difference?

To better understand the difference, we have to look at the way in which both work as there are some pretty huge changes that have taken place. Basically, ipv4 was created at the time of the launch of the Internet. It deals with a 32-bit value so that comes with a certain number of potential combinations. If you are interested, then it worked out that there were roughly 4 billion different combinations and even though that sounds like a lot it is rapidly running out leading to the difficulties that we mentioned above.

However, ipv6 is different in that it provides 128 bits so that opens up so many potential new combinations that it is going to take a long time for that list to be exhausted and some doubt that it will ever happen, at least not in our lifetime. This was something that was years in the making but it does then open up various other questions that need to be tackled especially when it comes to dealing with proxies.

Now, we could go deeper into the actual technical side of things here, but that is going to take us away from our main idea which is connected to the way in which proxies work and why you should be looking at buying them in the first place. Also, we will mention whether you should be looking at buying proxies that are ipv4 or ipv6.

Both do Co-exist.

Here is an important point to think about. IP addresses that are ipv4 and those that are ipv6 do co-exist and this is going to be the status quo for some considerable period of time. It is seen as being a gradual change over and because we are talking about some 4 billion IP addresses you can understand how this is not going to be an easy task and there is a lot of work to be done for it to actually take effect.

This then means that there is a potential problem when it comes to using proxies and that is why you need to actually take special care when selecting them should you be looking at using proxies for any reason.

The Difficulty with Proxies.

Now, if we are talking about two different types of IP numbers then what happens when you are using proxies? Do you need to have one for ipv4 and another for ipv6?

The answer to that question is no and there is a very good reason for that. You simply do not know which website is operating from which but that is not the only reason. You will tend to find that websites operate on both and we are talking about huge websites such as Google, MSN and many others. So, even though it may be tempting to test out ipv6 proxies the truth of the matter is that this is going to be a waste of time for most people.

Instead, what you have to do is to stick with the tried and tested method which is ipv4 proxies as they are going to work no matter what you are doing. Yes, there will be a time where you have to change but that is not going to be for some time yet and you are going to be well warned about this in advance. It is really still in its infancy at this point so there is no need to panic even though ipv6 is really gaining some momentum.

Also, the correct ipv4 proxies can also be used to connect and view websites that are operating on the newer form of IP addresses and it is going to result in you having less issues than if you were trying to do things the other way around. It is easier for the proxies to move forward in this way rather than fighting to go backwards and change an IP down to the 32 bits that were discussed earlier although it is possible.

When you consider that there is no issue when you tackle things in this way then it makes sense for you to not complicate matters and to try to get too far ahead of technology when there is an easier solution out there for you. In other words, stick with the proxies that have been around since the Internet was in its infancy because they are tried and tested and you will never run into problems from a technical point of view unless you do something crazy and wrong on your own part.

Is there a Specific Type of Proxy to use?

This is another question that we should answer because you may be thinking along the lines of a shared proxy, private one, rotating or any of the other options out there but here is some news. It is going to be best to look at private proxies when you are looking at using them for marketing reasons because of various potential issues that may occur with public proxies. You have to remember that you are dealing with masking IP addresses and it is always best to keep things closer to home when that is concerned.

The main thing that we have to stress is that we would advise against focusing on ipv6 at this point and we are certainly not the only ones that are thinking along those lines at this point. However, it will change in the near future.

The final piece of advice that we are going to give is to be careful with your supplier. Only ever stick with those that have a reputation online that is backed up with evidence so you know what you are getting and also that things are going to connect to the correct stacks and not complicate the issue as far as is humanly possible. This is not something that is about price or ease of use are both are along the same kind of lines so you have to look beyond that for the reasons as to why ipv4 is the best solution. Remember, a good supplier should be able to help you out with this which is why you need to do your homework first before you go ahead and part with any cash on your part.

So, there you have it. When it comes to buying proxies and trying to determine if you should go down the route of ipv4 or ipv6, then the clever money is going to be on sticking with ipv4 at least for the foreseeable future. Yes we do accept that this has to change at some point, but do not complicate matters when this does not have to be the case.

Proxies make life easier but only when they are handled correctly and you have utilized the correct ones from the outset. Ipv4 may indeed be gradually phased out, but we have stated how they can be used to connect even to websites that are making full use of the new IP numbers that are now being created. You do not have to make things harder for yourself just because you wish to be up there with new technology.

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