Which octet of an IP address is used to derive the Class?

How many octets are in a Class C IP address?

24 bits (8 bits per octet, so 3) are used for the network portion of a class C IP address

What is the address class of IP address 133.66.155.189?

The IP address 133.66.155.189 falls under Class B. Class B addresses range from 128.0.0.0 to 191.255.255.255, and they are used for medium to large networks. The first octet, 133, indicates that it belongs to this class. In Class B, the first two octets are used for the network address, while the last two are used for host addresses.

What is the term for each grouping of 8 bits in an IP address?

Octet A grouping of 8 bits, often used to identify the four 8-bit decimal numbers that compose an IP address (as in "first octet," "second octet," and so forth)

What class is used for an IP address of 75.76.77.68?

An IPv4 address of 75.76.77.68 is considered a Class A address. A class A address ranges from 1.0.0.0 to 126.0.0.0

What is the IP class for 201.18.0.0?

The IP address 201.18.0.0 belongs to Class C. In Classful networking, Class C addresses range from 192.0.0.0 to 223.255.255.255 and are typically used for small to medium-sized networks. The first octet (201) indicates that it falls within this range. Class C addresses have a default subnet mask of 255.255.255.0.

How do you xxplain the different classes of ip address used in lan?

Explain the classes of IP addressIP addresses are organized into classes. For convenience of humans, IP addresses are expressed in the decimal format. Every number in each class is represented as binary to computers.The four numbers in an IP address are known as 'octets'. Each of them has eight bit positions. The octets are divided into two sections: Net and Host. The first octet represents Net for identifying the network and the Host contains the last octet. There are five IP classes.Class A: The class A is used for very large networks. There are 1 to 126 are part of this class. That means there are 126 Class A networks. Class A networks accounts for half of the total available IP addresses.Class B: It is used for medium size networks. The IP address with a first octet from 128 to 191 is part of this class. Class B networks have a first bit value of 1 and a second bit value of 0 in the first octet.Class C: Class C is used for small to middle size networks. IP address with a first octet starts from 192-223. Class C networks have a first bit value of 1, second bit value of 1 and a third bit value of 0 in the first octet.Class D: It has first, second and third bit value as 1 and the fourth bit as 0. The other 28 bits are used for identifying the group of computers which is intended for multicast messages.Class E: Class E is used for identification purpose. The four bits value is 1. The other 28 bits are used for identifying the group of computers which is intended for multicast messages.

Is 255.255.0.255 a valid Class A address?

No, 255.255.0.255 is not a valid Class A address. In fact, it is a broadcast address used in Class B networks. Class A addresses range from 1.0.0.0 to 126.255.255.255, and the highest address in this range is 126.255.255.255. Additionally, the address 255.255.255.255 is reserved for the limited broadcast address, not for any specific class.

A node on a network has an IP address of 140.133.28.72 and its subnet mask is 255.248.0.0 What type of subnetting has been used on this networ?

Supernetting 140.128.0.0 (10001100 10000000 00000000 0000000 0

What is DAG in compiler?

Directed Acyclic Graph,Used to derive TAC- three address code to generate target code.

How many bits in a class b ip address are used for the host address?

16

What is binary octet?

A binary octet refers to a group of eight bits in digital computing and telecommunications. Since each bit can represent two states (0 or 1), an octet can represent 256 different values (from 0 to 255). It is commonly used in networking to represent an IPv4 address, where each of the four segments is an octet. The term highlights the importance of the byte as a fundamental unit of data storage and transmission.

94.171.196.56 your address mask?

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