Tools

Local

• Locating where an IP as from
• Port to Program mappers
• Who Is

External

• Lots of tools http://www.sysinternals.com/ntw2k/utilities.shtml
• My IP Address, finding it http://www.whatismyip.com/
• nslookup http://www.kloth.net/services/nslookup.php
• whois http://www.kloth.net/services/whois.php
• --- ??? ---
• Port to Program Using mapper http://www.foundstone.com/index.htm?subnav=resources/navigation.htm&subcontent=/resources/proddesc/vision.htm
• --- OLD ---
• Whois Domain Lookup

Locating where an IP as from

• http://www.webmaster-toolkit.com/ip-address-locator.shtml
• http://www.ip2location.com/free.asp
• http://www.geobytes.com/IpLocator.htm?GetLocation
• http://www.maxmind.com/app/lookup_city
• http://www.ippages.com/
• http://highearthorbit.com/projects/geolocation/index.php
• http://www.dnsstuff.com/tools/city.ch

Some Java code relating to this (it lives on sourceforge) http://javainetlocator.sourceforge.net/

Text about finding where an IP is from http://www.private.org.il/IP2geo.html

Who Is

A whois service I am a member of http://www.whois.sc

I joined since it has a service to tell me about people looking me up. I had recently noticed that I am getting looked up through it.

Member page: http://www.whois.sc/members/

Port to Program mappers

• Active Port http://www.download.com/3000-2085-10062969.html?part=65960&subj=dlpage&tag=button
• Port Explorer $ http://www.diamondcs.com.au/portexplorer/
• Port Reporter [from microsoft]