Our visitors need to know their IP address for many reasons including gaming, tech support, remote desktop connection, proxy detection, anonymity, to see if their address has changed, or if they're running thier own email server. If you need to run your own email server or web server, it would be best to have a static IP address. Alternatively, an IP VPN (or virtual private network) can also be utilized for added network security. Visitors often come here to do an IP Address Lookup to find the location of an IP address. Some folks might've gotten a spam email and want to learn How To Trace An Email. Others might ask themselves How Do I Change My IP. Whatever your reason for visiting, welcome. If you don't find what you're looking for, please Join The What Is My IP Address Forum where you can post your questions and get personal responses.
This number is an exclusive number all information technology devices (printers, routers, modems, et al) use which identifies and allows them the ability to communicate with each other on a computer network. There is a standard of communication which is called an Internet Protocol standard. In laymans terms it is the same as your home address. In order for you to receive snail mail at home the sending party must have your correct mailing address (IP address) in your town (network) or you do not receive bills, pizza coupons or your tax refund. The same is true for all equipment on the internet. Without this specific address, information cannot be received. IP addresses may either be assigned permanently for an Email server/Business server or a permanent home resident or temporarily, from a pool of available addresses (first come first serve) from your Internet Service Provider. A permanent number may not be available in all areas and may cost extra so be sure to ask your ISP.
Domain Name System (DNS): This allows the IP address to be translated to words. It is much easier for us to remember a word than a series of numbers. The same is true for email addresses.
For example, it is much easier for you to remember a web address name such as whatismyip.com than it is to remember 192.168.1.1 or in the case of email it is much easier to remember email@somedomain.com than email@192.168.1.1
Dynamic IP Address: One that is not static and could change at any time. This type is issued to you from a pool of addresses allocated by your ISP or DHCP Server. This is for a large number of customers that do not require the same address all the time for a variety of reasons. Your computer will automatically get this number as it logs on to the network and saves you the trouble of having to know details regarding the specific network configurations. This number can be assigned to anyone using a dial-up connection, Wireless and High Speed Internet connections. If you need to run your own email server or web server, it would be best to have a static IP address.
Static IP Address: One that is fixed and never changes. This is in contrast to a dynamic IP address which may change at any time. Most ISP's can offer to assign a single static IP or a block of static IP's for a few extra bucks a month and may require you upgrading to a business account.
IPv4: Currently used by most network devices. However, with more and more computers accessing the internet, IPv4 IPs are running out quickly. Just like in a city, addresses have to be created for new neighborhoods but, if your neighborhood gets too large, you will have to come up with an entire new pool of addresses. IPv4 is limited to 4,294,967,296 IPs.
IPv5: This is an experimental protocol for UNIX based systems. In keeping with standard UNIX (a computer Operating System) release conventions, all odd-numbered versions are considered experimental. It was never intended to be used by the general public.
IPv6: The replacement for the aging IPv4. The estimated number of unique IPs for IPv6 is 340,282,366,920,938,463,463,374,607,431,768,211,456 or 2^128.
The old and current standard of IPs was this: 192.168.100.100 the new way can be written different ways but means the same and are all valid:
* 1080:0000:0000:0000:0000:0034:0000:417A
* 1080:0:0:0:0:34:0:417A
* 1080::34:0:417A
Date of emails
Dear friends.
Yesterday I receive a mail with date of 1 February?
How is it possible.
What gives the date to email the PC sender , the router XDSL...
Dynamic IPs everything the same
Dear Sirs:
Routers of my ISPs only work within a limited range of external IPs. Does anyone know how or where to get information about it and how to...
how to make a static IP adresss help me pleaseeee!
How to make a static ip adress i will make an cs server and i don't have vps but i use "HLDS" and its great but one problem is the public IP adress...
Is this mail really forworded ?
Fake forword or not? And true what is the initial sender (the first sender?)
Received: from unknown (HELO YOURP0BLJZQX5)...
need some help with port forwarding
First to introduce myself. I am a 17 year old male living in montenegro.
I have a static ip adress which is kinda 96.2xx.xx.x. i am using d-link...
hola Amigos!!
I am one of the fan of this site. it is so nice to see our friends or any other to see their address. it helped alot for me i feel pleasure to say...
problem with DNS and keyports
So a few days ago my computer suddenly crashed, showing the blue screen. When i get back on, my firefox, google chrome and msn didn't work. Nothing...
