Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

aws_public_ips is a tool to fetch all public IP addresses (both IPv4/IPv6) associated with an AWS account. It can be used as a library and as a CLI, and supports the following AWS services (all with ...

ISLAMABAD: The National Database and Registration Authority (NADRA) has issued guidelines to help citizens update or change the address on their Computerised National Identity Cards (CNIC) using the ...

Early in the history of the internet, the powers that be granted amateur radio operators over 16 million IPv4 addresses. Now a proposal has emerged suggesting the same community be granted a ...