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Open Directory - Computers: Internet: Protocols: IP: Addressing: Lookup
Computers: Internet: Protocols: DNS: Web Tools
- Easy and fast IPv4 subnet calculator, strong password generator, MAC address finder, and TCP/UDP port finder.
Black Linx Web Tools
- Free web tools online including IP address tools, DNS tools, SEO tools, and webmaster tools.
- Tools for checking IP address, browser information, DNS lookup and encrypting text.
- Reverse DNS / IP localization, Ping, Whois lookup, Traceroute, MX lookup and NS lookup tools.
Find IP Address
- Displays the location of an IP address on a map and offers various other tools.
Find Ip Address with WebYield
- Resolving IP addresses into DNS names.
Find My IP
- IP address information:. IP address location, address lookup, ping, WhoIs. Explanations for the various tools. Access to the API.
Grab Their IP
- Hides a script in a link in an email to find out the IP address of the recipient.
How To Find My IP Address
- Displays the user's IP address and provides information on how to find a computer's IP address on a Mac, or on a Windows or Linux PC.
- IP address lookup, WhoIS lookup and PageRank lookup tools.
IP 2 Location
- Locates up to a 1000 IP addresses: country, state and city.
- IP tracking solution including IP lookup, Whois, Email checker.
IP Address Finder
- IP lookup and location identification tool. FAQ explaining the main concepts.
IP Address Guide
- IP related services such as Traceroute, URL de-obfuscator, reverse DNS lookup and Ping with explanation.
IP Address Subnetter
- Calculate the subnets, IP addresses and other information for any given IP address.
IP Address Tools
- Offers IP Trace, IP Lookup, Whois, DNS Records, Ping IP, HTTP Headers, Alexa ranking and Google Page Rank.
- Provides a selection of DNS lookup tools.
IP Info - Draget.net
- Clean interface with the following tools: nslookup, Whois, Trace Route, User Agent, geoip, MX Records.
- Provides complete IP address lookup functionality including IPv4 and IPv6.
- A search tool to find other domain names hosted on a specific web server.
- Tools for IP & domain host lookup with showing them on a Google map.
- Shows IP address, hostname and location. IP to hostname, hostname to IP, and internal IP address tools.
- Displays the IP address of the computer used for browsing and contains information on IP addresses, IP classes and how to hide an IP address.
- Finds the location of a public IP address on map and offers various related tools.
- IP address tracking tool and email header analysis tool.
L2Networks BGP ASN IP Address verification tool
- Provides end-users with their IP Address, reverse DNS and an assortment of BGPv4 announcement information related to the IP Address they are using.
Let me check it
- IPv6 and IPv4 tool-set: Ping, Portscan, HTTP headers, DIg, MTU test.
- Offers IP address detection with map to pinpoint the exact city location.
- IP address, ISP and geolocation information.
My IP Address
- Locates an IP address on a map. Also contains a domain lookup and an IP distance tool.
- Various IP, email, DNS and port tools with detailed explanation.
- Free utility detects one's current IP address from behind a router.
- Online network planning tools. IPv4 and IPv6 address calculators, subnetting and supernetting tools.
- Ping test from servers located in Newark, USA. Also a simple test to check for open ports.
- Displays the information surfers expose when browsing the web.
Show My IP Address
- Identifies the visitor's IP address and offers connection health tools: DNS query, IP whois, Ping, Traceroute.
- Identifies the browser's IP address and displays it on a map. Also Iptrace, Whois, domain check tools and an IP Subnet Calculator.
- Various tools including IP lookup, Whois, Ping, traceroute. Browser extensions.
Speak My IP
- The site where the visitor can hear his IP address spoken by different voice characters.
- Identifies an IP address and shows it on Google Maps.
- Calculates all necessary details for subnetting networks.
- IP lookup, IP to location, IP to URL, URL to IP, MAC address, browser capabilities. Free IP gadget for websites.
- Displays information about visitor's iIP address and browser, as well as information about different hosts and many hidden features like speedtest, whois and bookmark analysis.
- Reverse DNS and IP search tool.
- IP address and MX lookup, Whois, speed test and web FTP client.
What Is My IP
- Various IP related tools, including IP Lookup and WHOIS. Information on IP commands and on how to hide an IP address.
Whats My IP
- Displays the visitor's IP address and contains scripts that can be used in web pages to do this.
- IP address and Whois lookup. Information on the technical background.
WHOIS Data Lookup
- Checks the WHOIS database to locate administrative and technical contact information for the domain owner. Also provides SEO information.
- Various online tools: IP whois, DNS lookup, Ping, head info, test port and trace route.
- IP Lookup with location, Whois, speed test, HTTP header check.
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Last update: Tuesday, December 3, 2013 7:35:06 AM EST -