Ok, I used the super search and searched for various variations of remote host, isp and dns... and I could not find it again... I had found on here one time how to get a visitors Host information, like the ISP:

12.12.12.12-host1.cox.ok.whateverelse.nonya

from Perl, using the IP address.

I cannot find it again and I cannot find the program I wrote a long time ago that I used it in.

I cannot use remote_addr because this is off a load balancer, so I have to use the HTTP_X_FORWARDED_FOR out of the %ENV to get the visitors real IP address.

Can you tell me how I can do the reverse look on the IP to get the ISP host w/ Ip string?

thx,
Richard

In reply to Remote Host and DNS by powerhouse

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