There's no difference between a domain name and an ip,

Even if that were actually true in the general case ( I won't bother going into a discussion of DNS CNAMEs, Round Robin DNS and named virtual hosts here) - the HTTP/1.1 specification (RFC2616) states quite unequivocally: 

The use of IP addresses in URLs SHOULD be avoided whenever possible..

/J\

In reply to Re^4: Found a Perl hole by gellyfish
in thread Found a Perl hole by NewsToYou!

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