# How many IP addresses does a class B network have?

With 16 bits total, 216 combinations are possible, yielding 65,536 Class B addresses. Recall that two of those numbers, the lowest and highest values, are reserved for special purposes. Therefore, each Class B address can support up to 65,534 hosts.

Subsequently, how many addresses does class B have? Class B Address x.x to 191.255. x.x. The default subnet mask for Class B is 255.255. x.x. Class B has 16384 (214) Network addresses and 65534 (216-2) Host addresses.

Likewise, what are Class A Class B and Class C IP addresses? If the address is written in decimal format, the first number determines the address. If the first number is between 0 and 127 inclusive, the address is class A. If the first number is between 128 and 191 inclusive, the address is class B. If the first number is between 192 and 223 inclusive, the address is class C.

Furthermore, how big is a class B network? Class B networks are defined as being between 128.0. 0.0 and 191.255. 255.255. In modern CIDR notation, a class B network would have the subnet mask /16, there would be a total of 16,384 possible networks and 65,536 possible individual host IP addresses per network.

Moreover, how many IP addresses are there? There are only about 4.3 billion possible IPv4 addresses, which engineers assumed would be more than enough in the 1990s. With IPv6, there are about 340 trillion trillion trillion combinations — specifically: 340,282,366,920,938,463,463,374,607,431,768,211,456.

## How many subnets are in a class B?

Subnetting Class B (172.16. Using this let’s proceed further. H is 9, (1 zero from 3rd octet and 8 zero bits from 4th octet are available for host portion), so 29 – 2. Hosts per subnet = (512 -2) = 510. For /23 mask, we will get 128 subnets, each with 510 hosts, each subnet has block size of 2.

## Which of the following is an example of a Class B IP address?

Class B Network The first 16 bits (known as two octets) help you identify the network. The other remaining 16 bits indicate the host within the network. An example of Class B IP address is 168.212. 226.204, where *168 212* identifies the network and *226.204* helps you identify the Hut network host.

## What class is a 172 IP address?

x networks were Class C networks, limited to 255 machines. 172. x were Class B networks with up to 65535 addresses.

And don’t be surprised if you have a device or two at home with a so-called 192 IP address, or a private IP address beginning with 192.168. This is the most common default private IP address format assigned to network routers around the globe.

Here’s how to find the IP address on the Android phone: Go to your phone’s settings. Select “About device.” Tap on “Status.” Here you can find information about your device, including the IP address.

## How many IP addresses does a Class C network have?

A Class C address consists of a 24-bit network address and an 8-bit local host address. The first three bits in the network address indicate the network class, leaving 21 bits for the actual network address. Therefore, there are 2,097,152 possible network addresses and 256 possible local host addresses.

## What are Class B IP addresses used for?

Class B IP addresses are used for medium and large-sized networks in enterprises and organizations. They support up to 65,000 hosts on 16,000 individual networks. Class C addresses are most common and used in small business and home networks.

## How many blocks are there in class B address and what is the size of each block?

The total addresses in class B are 1,073,741,824 which are divided into 16,384 blocks and each block has 65,536 addresses.

## Which of the following is a private class B IP address?

Class B: 172.16. 0.0 to 172.31. 255.255.

## What is a Class C subnet?

A class C network would have a subnet mask of 255.255. 255.0 which means that 24 bits are used for the network. In CIDR notation this is designated by a /24 following the IP address.

## How many addresses are in a 26?

A “/26” network provides 64 IPv4 addresses.

## How many IP addresses does a router have?

Routers are special because they have two IP addresses. An IP address is assigned to each of the router’s two “interfaces”. The first router interface is called the WAN (Wide Area Network) interface.

## How do I find my class B IP address?

You can do it by looking at the first octet of the IP address. Convert the dotted-decimal IP address to its binary equivalent. If it begins with 0, then it’s a Class A network. If it begins with 10, then it’s a Class B network.

## What is the size of network bits and host bits of class B of IP address?

In class B, 16 bits are reserved for Host Id and 16 bits are reserved for Network Id. In class C, 8 bits are reserved for Host Id and 24 bits are reserved for Network Id.