_
23-Jul-2008 | 22:37:48

News:

.



Bookmark Page
Bookmark on digg Bookmark on deli.cio.us Bookmark on reddit Bookmark on Technorati Bookmark on stumbleupon Bookmark on Google Bookmark on Yahoo MyWeb

Network Security & IP Tools

  • Calc & Sort-IP - Sort and merge IP addresses and network blocks

  • More than once I’ve been confronted with a list of IP addresses that I wanted to sort, removing duplicates, merge into netblocks. This calculator is designed to sort and merge multiple IP addresses/IP network blocks (consolidate adjacent and overlapping netblocks, remove duplicates, exclude another set of networks/IP's, sort the output).
  • IP Subnet Calculator - Subnet mask calculator

  • A subnet mask and network/node calculator including IP address and mask conversion, CIDR mask (subnet mask), mask bits. Results in dot-decimal and binary represantation.
  • Check-MAC - MAC address manufacturer lookup

  • Every Ethernet network card has a hardware address, also known as the Medium Access Control (MAC) address. With this tool you can lookup the vendor or manufacturer of any hardware/MAC address. The easy interface lets you simply paste the output of arp-a as input.
  • Check-IP - IP address and net block lookup

  • Lookup the details of the owner or Internet provider of any given IP address. E.g. check out who is behind your current IP Address (38.103.63.18).
  • Check-Me - Browser session privacy lookup

  • Everyone leaves a digital trace when surfing the Internet. This tools displays a wealth of information that your browser happily send to any webserver while surfing.
  • Check-Domain - Domain name whois lookup

  • Good old fashioned domain name lookup. Let the tool automatically find a suitable whois server to query. Alternatively, the you can choose the server to be queried out of a list.