Because many kinds of devices are involved, made by different manufacturers and running different software, the exact steps to finding an IP address and port information depends on the device you have. In general, you can find the address in the settings app, usually under Wi-Fi or network information. Each has an IP address, how to find my computers ip address and port number, which works like the street address of a house or business.

Find my IP Address and Port number. - HP Support Community -

Jul 26,  · Best Answer: An IP address is your computers actual identifier on your network, or the internet. Therefore is is unique to your computer. A port number is a way of distinguishing which network traffic should be directed at which application on your computer. Every computer has every port. For example, if Status: Resolved. Aug 30,  · From my understanding, and someone can correct me if im wrong here. But isnt so that programs have port numbers for a firewall to allow it to connect to the internet? But how would i find my computers port number? I dont mean IP address. But if it's different, you could try nmap and do a port scan like so: The port is usually fixed, for DNS it's Use of the netstat -a command will give you a list of connections to your system/server where you are executing the command. Port numbers are defined by convention.

 

For example, when you print an invoice from a laptop, the network routes the data from the laptop to the printer using its IP addresses. IP addresses have two main formats: four decimal numbers each up to three digits long, separated by dots, or eight hexadecimal base numbers separated by colons. When data arrives at a device, the network software looks at the port number and sends it to the right program. Network information appears in the right half of the window.

 

how to find my computers ip address and port number
how to find my computers ip address and port number

How to Find Your Computer IP Address in Windows | It Still Works

The process is similar for an iPhone or other iOS device. The information shown includes the IP address. Open Port Scanner Internet security is an how to find my computers ip address and port number issue for any business. One of the tools available to computer security technicians is the port scanner, a program that searches your network for possible open port numbers that might give an outside hacker access to your business.

 

When the program finds open ports, the technician blocks them when necessary by reconfiguring the router — the box that connects your local network to the internet. References 5.


 

How to Find Your Computer IP Address in Windows | It Still Works

 

We can find out IP address of a domain name or URL. But how to find out Port number on which a domain name is hosted? Jul 26,  · Best Answer: An IP address is your computers actual identifier on your network, or the internet. Therefore is is unique to your computer. A port number is a way of distinguishing which network traffic should be directed at which application on your computer. Every computer has every port. For example, if Status: Resolved. A computer has ports. You pick the port, then try to connect to that port on the computer’s IP. Or your application has the port number hardwired in. If your question is “what ports are currently in use on my computer”, the answers involving “netstat -a” are correct.