I did an IP lookup this morning to trace its origins based on an email I received. Within a section labeled 'Whois Domain Info', it reads the following:
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information.
Now I realize this is one of Comcast's IPs and I have replaced the actual text with 'EXAMPLE.COM'. My question is related to what 'COMCAST.NET.EXAMPLE.COM' is supposed to represent. How does the IP I looked up relate to example.com in this case?