There is a specific syntax for appending port numbers to IP addresses and it is as follows: (IP Address):(Port Number) or.. 27.1.1.1:80; Notice the colon acting as a separator between the IP address and the Port Number. Port Numbers are appended to the end of all IP addresses whenever data is sent.
How to Find Your Router’s IP Address on Any Computer Jul 03, 2017 What is an IP address? | TechRadar Jun 22, 2020
What is an IP Address, The Purpose and its Benefits
Jun 24, 2010
What Is My IP Address - See Your Public Address - IPv4 & IPv6
What is a Port?