About IP address
If you have been an internet user, you might be familiar with the term “Internet Protocol” which is the main communications protocol in the Internet protocol suite. The data packets are transmitted to various ends across network boundaries using this protocol by routing function that enables networking. This is how the internet connection is established. The internet connection has some core components and Internet protocol address or IP address is one of them. The communications across all connected computer systems is effectuated through this IP address which identifies the location of the origin of certain form of communication on the internet web. For more information on Internet Protocol address and its types, you can visit http://whatsmyrouterip.com/ which will provide ample information on this core component.
IP address for cybercrime detection
IP address is essential for communications through internet networks because no computer or device can communicate without this address which is fixed either on a Static or Dynamic basis. IP address is not only necessary for internet access and communications but is also a useful tool for detection of origin of communication in cybercrimes by the Law Enforcement Agencies across the globe. This is not absolutely reliable tool because cybercriminals are very shrewd and sometimes cause IP address spoofing to fool the crime investigators. In some cases, IP address may not look like an actual IP address that makes hard to nab the accused of cybercrime. So, IP address may not be taken as sole evidence for conviction in cybercrime case. But IP address is still an important evidence for this purpose that helps to solve most cybercrime cases.
IP address change
Unlike your physical home address, IP address is not specific to your geographic location. However, your IP address may change when you change your physical location due to different connection method even with the same ISP. The geolocation systems are used to map physical location of the IP address in most cybercrime cases using large computer databases.