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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

IP to active jack switch port lookup:

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

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

List of active jack switch ports:

• https://dnsdb.cit.cornell.edu/dnsdb-cgi/list_domain.pl

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

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