Can I find out who someone is just by their email address, because somebody is harrasing my girlfriend?

Most of the time no. Many people have fake names on the internet.

ROFL are you gonna talk crap ova tha net cuz thats soo lame

if u know how to hack its easy if not just give the email to the police.

why don't you just send them an e-mail you dumb-a**

create and send a fake email from another e mail address saying that the person has won something (trainers...cds) and that a name and postal address is needed to post their prize to....wait for a reply

It's not that hard to find out who is e-mailing you, they may have a fake e-mail name but the site name will be correct , go to the site and report abuse they will find out who the perp is

You might not be able to get him. However, the cops usually have the info for you. The cops can get him. One lady sued wal mart because an employee harassed her, and she won $10,000,000. The average case ends with about $150,000. The cops can help you bag the SOB. Turn it over to them. They might be able to track the IP or the address. i hope that helps.

befriend the one who owns the email ad. then soon enough you'll know who this person was. but dont go too far okey. be cool. tell your GF to block the email of that person so she will ot received any of those awful emsgs...

It is a security related question. You need to find the ip address of the person. That is somewhere in the email header. copy the full header and look for the originating ip address. Search the ip address in arin's whois search and you'll get some information about the service provider. Then forward the details to the ISP to further investigate the ip information. That is the only way. But if he uses net cafes it is very difficult to trace.