Corporate spying & hackng problem

Vlad Galu dudu at
Mon Aug 3 11:16:18 PDT 2009

On Mon, Aug 3, 2009 at 9:00 PM, <elekktretterr at> wrote:
> Hi all,
> Company that I work for has had a major intrusion into their billing
> system most likely by one of their competitors and they deleted about half
> a million $ worth of invoices. They used a chinese proxy server to avoid
> being tracked. The IP address of the proxy is It blocks all
> incoming ports and ping, im curious is there any way to find out the name
> of the company/person who ownes this IP?
> Cheers,
> Petr

Hi Petr, have you tried querying the WHOIS database?

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