Use the ARIN Whois database at http://www.arin.net/whois/arinwhois.html
Key in the IP address and it will report who owns the range.
Pat
> ----------
> From: pbb jhe[SMTP:[EMAIL PROTECTED]]
> Sent: Tuesday, October 31, 2000 8:44 PM
> To: [EMAIL PROTECTED]
> Subject: How to determine the IP range for each ISP
>
> Hope to get some input from the rest..
>
> We are observing some weird behaviour that a script
> and log file are created automatically by some
> programs on the root directory of a LAN PC.
>
> An analysis of the script file showed that it is a FTP
> script to an external IP and transfer (put) a log file
> from the external host to the LAN PC.
>
> Apparently the external IP refused response to ping,
> ftp, etc.
>
> Any idea from the rest? How to check the owner ISP of
> the particular IP?
>
> __________________________________________________
> Do You Yahoo!?
> From homework help to love advice, Yahoo! Experts has your answer.
> http://experts.yahoo.com/
> -
> [To unsubscribe, send mail to [EMAIL PROTECTED] with
> "unsubscribe firewalls" in the body of the message.]
>
-
[To unsubscribe, send mail to [EMAIL PROTECTED] with
"unsubscribe firewalls" in the body of the message.]