This is a Whois search CGI form. It doesn't attack illegally.

||Windows Computer name search||<<HTML(<form action=http://drill.hackerslab.org/cgi-bin/work/a method=get name=netbios target=_blank><div align="center"><input name=ip size=16><b><input type=submit value=검색></b></div></form>)>>||
||Korean domestic IP search||<<HTML(<form action=http://whois.nic.or.kr/whois/webapisvc method=post name=isp target=_blank><div align="center"><input name=WHOISTYPE type=hidden><input name=VALUE size=16><b><input type=submit value=검색></b></div></form>)>>||
||US IP search||<<HTML(<form action=http://www.arin.net/cgi-bin/whois.pl method=get name=whois target=_blank><div align="center"><input name=queryinput size=16><input type=submit value=검색></div></form>)>>||
||Europ IP search||<<HTML(<form action=http://www.ripe.net/perl/whois method=get name=whois1 target=_blank><div align="center"><input name=queryinput2 size=16><b><input type=submit value=검색></b></div></form>)>>||
||Asia IP search||<<HTML(<form action=http://www.apnic.net/apnic-bin/whois.pl method=get name=whois1 target=_blank><div align="center"><input name=search size=16><b><input type=submit value=검색></b></div></form>)>>||
||Foreign IP/Domain search||<<HTML(<form action=http://www.networksolutions.com/cgi-bin/whois/whois method=get name=whois2 target=_blank><div align="center"><input name=STRING size=16><b><input type=submit value=검색></b></div></form>)>>||
||Web server search||<<HTML(<form method=post action="http://www.hackerslab.org/cgi-bin/service/webinfo/webinfo.cgi"><input name=url><input type=submit value="조회!"></form>)>>||

최근 위의 기능들 모두 동작안함. 이리로~ http://whois.nic.or.kr/