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• http://dnsdb.cit.cornell.edu/
  • Resolves to <http://www.it.cornell.edu/services/netreg/howto/>
• See the links there for:
  • Host list <= Usually the one to use
  • Subnet list
  • Domain list

CIT IP to jack tool

• http://nettrac.cit.cornell.edu/tracking/

Source:

• http://nettrac.cit.cornell.edu/
  • http://nettrac.cit.cornell.edu/cgi-bin/welcome.cgi

Page is called, "CIT Network Traffic Analysis Center". It contains two services/ tools at the top level:

• Usage statistics for individual IP addresses
  • Offers both an interactive form, or via a shortcut to get the usage statistics for the computer currently being used.
• IP/MAC address tracking tools

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