255.255.255.0 - in decimal representation
11111111.11111111.11111111.00000000 - binary representation (3 bytes with all the bits equal to 1, the last byte with all the bits equal to 0)
/24 - binary short representation (the number of bits equal to 1)
The standard default subnet mask for class C is 255.255.255.0 and the range of addresses is from 192 - 223
255.255.255.0
The address you gave is not an IP address; it has the appearance of a subnet mask. It could be a class A or class B subnet mask.
Since this is a Class C address, the default network mask is 255.255.255.0.Since this is a Class C address, the default network mask is 255.255.255.0.Since this is a Class C address, the default network mask is 255.255.255.0.Since this is a Class C address, the default network mask is 255.255.255.0.
The default subnet mask would be 255.255.0.0 for a class B address.
it is a class c address..so default subnet mask is 255.255.255.0 it is a private address...
The default subnet mask for this address - a class A address - is 255.0.0.0 (same as /8).
Class A default is 255.0.0.0 Class B default is 255.255.0.0 Class C default is 255.255.255.0
Look at the first octet value and check the corresponding range. 1-126 class A, subnet mask 255.0.0.0 128-191 class B, subnet mask 255.255.0.0 192-223 class C, subnet mask 255.255.255.0
255.255.0.0255.255.0.0 is the default for a class B address
If this is a default subnet mask, then it would be a class C subnet mask. If you are subnetting a network and this is not the default subnet mask, then it could be either a class A or class B.
Since 157.54.4.201 falls in the class B address range the default subnet mask would be: 255.255.0.0 128 - 191 is a class B address.
195.85.8.0 is a class C network. The subnet mask would be 255.255.255.0 and the network address is 195.85.8.0
If your address is not subnetted, then the default subnet mask would be used. For this class address, it would be 255.0.0.0