Your ip: 23.20.34.25 (Provider Amazon.com, Inc.) - Ashburn, Virginia, United States (US) flag

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Latest news

August 2013 - We have built a new extension for Chrome based on our ip and domain information. Blockfilter is an adult and spyware filtering extension protecting your browser from sensitive content.

June 2013 - The popular browser extension IP and Domain information is now available for Opera.

April 2013 - New chrome, firefox and safari extensions available, create a QR Code from the current url in your favorite browser. Fast and easy!

March 2013 - Download here the IP Address and Domain add-on for Firefox. This add-on displays detailed IP and domain information about the current website.

January 2013 - Download here the IE Accelerators and also the Chrome and Safari Extensions.

January 2013 - The Traceroute test is completely redesigned. Geo location and ISP information are part of the Traceroute results.

December 2012 - Now ready for download. Our IPv6 Country Geo Location Database including ISP name.

About

This website provides all necessary tools for a system or network administrator. There are many tools on the internet, some work some dont, so we decided to built our own website. Focused on quality and usability!. You can contact us at info @ tcpiputils.com.

The ultimate online investigation tool!
See detailed information about every IP Address, Domain Name and Provider.

examples: verizon - tcpiputils.com - 144.76.142.181 - 2a01:4f8:200:1354::2 - as24940

Network Tools

IP Geo Lookup

Show the geographical location for domain name or IP address (IPv4 or IPv6).

Mac Address Lookup

Lookup a MAC address to its vendor or look which MAC addresses belong to a vendor.

Ping

Find out how long it takes for packets to reach its destination.

TCP Ping

The Port Scan tool scans your IP address for open or closed TCP ports.

Traceroute

Determine the route taken by packets across an IP network (IPv4 or IPv6).

Whois Lookup

See registration data related to a domain, IP address (IPv4 or IPv6) or AS number.

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Email & DNS Tools

DNS Blackhole List

Check to see if an IP address is listed with nearly 100 DNS based anti-spam databases.

DNS Lookup (root servers)

Query the DNS server on all possible records. Results are directly from the root servers so no cached records are retrieved.

Email Test

Performs a DNS query for the MX records and checks all SMTP servers for accepting email.

SEO Tools

Domain Neighbors

Find other websites hosted on the same web server.

Geo Targeting SEO

This tool will show the search results based on different countries.

Reverse Tinyurl

See what is behind every tiny URL.

W3C Validator

This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML.