These last 8 are divided between hosts and subnets (for more on network classes, see subnet mask tables). In Example #1 below, the 255.255.255 are the numeric values of three sets of eight 1 bits.

A bit value of 11111111 is equal to 2 7 +2 6 +2 5 +2 4 +2 3 +2 2 +2 1 +2 0, or 255. By contrast, a bit value of 00100001 is equal to 2 5 +2 0, or 33. A subnet mask neither works as an IP address ...

IPv4 (version 4) addresses are formatted in a "dotted-decimal octet" format like "192.168.0.3." Subnet masks have the same format, but are typically displayed as "255.255.255.0" on a local area ...

which makes the very last address in that range 10.255.255.255. When subnetting you are using a subnet mask to steal bits from the host portion of an address and adding them to the network portion ...

Class A subnetting is a form of network addressing typically reserved for the government and larger institutions. It can have a large number of unique nodes, which can prove quite a challenge.

The particular binary subnet mask translates directly to base-256 form as 255.255.248.0. The subnet mask not only determines the size of a subnet, but it can also help you pinpoint where the end ...

Computers often have more than one port to connect... The subnet mask for most home and small office networks is "255.255.255.0." In most cases, there is no need to change the value unless ...

BR><BR>Example: IP (column A): 10.1.230.84, Subnet Mask (column B): 255.255.224.0 = Subnet / mask bits (column C) 10.1.224.0/19.<BR><BR>Given column A and B I need to calculate column C.

in the range of 192.168.0.100 to 0.150<BR><BR>Current Subnet mask for the above: 255.255.255.0<BR><BR>Server B: 192.168.2.8<BR>Server B's Workstations: in the range of 192.168.2.100 to 2.150<BR ...