Same IP(s) or same location? Spoofing the location would be fairly trivial.
Spoofing the IP address and Geo location is a trivial task, even a high school geek can do it.
Call someone over Skype, get his/her IP and spoof it, fairly simple.
Wana bet? If theymos agrees, I give you a valid, working, online IP, you have to make a post here from it. If you can you get the coins BTC if you cant I do. 0.1 BTC?
why are you so excited suddenly? Are you a fool, dont know anything about google captcha? you cannot bypass it , if you try then it will ask for clicks on various images and thus will extract your original ip.
what i say is that i can spoof his or your IP , if i have , i can get it verify by whatismyipaddress,com, but not bypass google captcha which this forum use.
There are similar ways in wich you can send spoof emails , but if you know the person valid ip then email spoof is well played.