#Tracking ip address from facebook series#

If a device remains inactive for a certain amount of time, the IP address is returned to the pool of available IP addresses. IP addresses also have a limited lifespan.

DHCP automatically assigns IP addresses to devices when they are connected to the network. The protocol allows a server to assign IP addresses to devices that are connected to the network. IP addresses are assigned to devices using a process called Dynamic Host Configuration Protocol (DHCP). A private IP address is only visible within a private network, such as a home or office network. A public IP address is visible to the public, such as a web server or mail server. IP addresses can be divided into two categories: public and private. The IP address acts like a street address, and tells the sending device where to send the data. When a device sends a request to another device, it sends the request to the IP address of the device it is trying to reach. In the TCP/IP model, each layer of the protocol suite performs specific functions that enable applications to communicate with each other. It is the primary protocol for routing data packets in networks and the internet. IP stands for Internet Protocol, and is part of the Transmission Control Protocol/Internet Protocol ( TCP/IP) suite of protocols.

#Tracking ip address from facebook series#

An IP address is composed of a series of four numbers, separated by periods, ranging from 0-255. It identifies each device and allows data to be sent and received between them. What is an IP Address and How Does it Work?Īn IP address is a unique label assigned to devices that are connected to a network, such as the internet. Tracing an IP address is an important and useful skill that can help you find the location of a person, business or website even when someone is trying to conceal their identity.īy using tools, such as Whois Lookup, you can trace an IP address and gain valuable insight into the whereabouts of the person or website you are trying to find.īefore we get into the steps of IP address tracing, let’s take an in-depth look at IP addresses.