Does the 3G on my iPhone 4s have an IP?

So I was on 4chan the other day and, through a series of events, they banned my IP address for 6 days. But I thought of something. I turned off my Wi-Fi so I was only using 3G, and I could still reply to threads. Does my 3G have an IP, and I'd so, is it able to be banned and/or traced?

Yes, it will have an ip address. You can do a google search of "my ip address" and you should be able to see it. Mine goes across the country sometimes, I'm not sure where their facilities are spread, or how they route things. It can be banned, but you can check to see if your ip changes. It could be traced just like anything else, it would go back to whoever you buy the 3g from, and then they can identify your usage from there.