An IP number is the unique address by which you can reach an individual computer. At least, that was the original idea of IP addresses; if you want to know how this has changed in recent days, do some research on the following topics: IP address exhaustion; private IP addresses; public IP addresses; NAT.
This is not a valid IP address - a valid IP address has 4 bytes. Also, you can't guess the subnet mask from looking only at the IP address; there are usually several options.
From someone using the IP address 77.100.61.139
The IP Address
This is a very complicated subject that can only be deeply understood by professionals. Subnetting, based on my search, is letting people use your IP address to test their own. The rules would be that you can only try this 10 times for each IP address.
because for the set binary number it will be 11111111 which is in hexadecimal is FF = 255
An IP scrambler is a device that scrambles your IP address making it nearly untraceable.
All devices on your network segment. NOTE: In dotted decimal notation, which is the most common way of expressing IP addresses to make them easy for humans to read, this would be 255.255.255.255 or what is commonly referred to as all ones.
Yes, if you are using the internet you'll have an IP address.
That is normally the IP address of a router
A dynamic IP address.
IP Address
By its IP address
ifconfig <if device> inet <ip address>
A unicast message is a message directed to a specific device on a network (just one specific device). It would have a destination IP address that corresponds to that device.
11100000 00000000 00000000 00000000 - 11101111 11111111 11111111 11111111
Routing works using IP addresses in a LAN(Local Area Network) the router assigns a device(s) connected to a port a certain IP Address that it uses to data from other devices or the internet. Your internet IP Address is different from you actual device IP Address. It uses the IP Address as a literal Address for information like mail in your mailbox has a to and from Address.