Need to know your Mac’s IP address? You’ve come to the right place. We show how to find this information, as well as explaining what an IP address is and the difference between internal and external ...

I know that you can not use internal IP addresses over the internet. Yet, all the router books and security books say that I should block any internal IP addresses from the internet at my border ...

IP addresses are like opinions… everyone has one. But not every IP address is created equal. Some IP addresses are dynamic, which means they automatically change, based on router settings. Also: ...

A single click on what may appear to be a Telegram username or harmless link is all it takes to expose your real IP address ...

On a local area network, each device is assigned an internal IP address, called a private address. Unless you configure your device to request a specific address, the address is assigned to the device ...

Tired of being the only wireless network in your apartment building without a clever name like “Wu-tang LAN” or “Bill Wi the Science Fi”? Or maybe you want to make your network password more secure so ...

I've configured our internal Exchange servers to relay outbound mail through a proxy/firewall. <BR><BR>I've noticed that the headers on external emails contain the private IPof the internal mailserver ...