I have received several emails asking me how how to find the hosting provider for a domain. This is really simple once you have the Internet Protocal (IP) Address. The easiest way to find out the owner of the IP address is to use the American Registry for Internet Numbers. Using the example domain of spamsuite.com, if you will remember from How Do I Find The IP Address of a Domain? it had the IP address of 66.211.39.18 go to Arin.net.
Arin will tell you that the 66.211.39.18 is owned by:
It’s that simple. If you have any questions please ask.

5:24 pm on August 5th, 2008
I’ve had some trouble with sploggers scraping the content from my blog feed, so I’m thrilled to have this information. Thanks for sharing it with us!
10:53 pm on August 23rd, 2008
Hey, I came back for that link ’cause I got pinged by another splogger. Just wanted to let ya know that Arin link doesn’t work for me now.
10:27 am on August 24th, 2008
Hi Michele,
Anyways it is working now.
Turns out that link likely never worked. I wrote the post in a word processor that changes the double quote mark to something else, and I forgot to change it back when I posted it.