What is network portion of IP address?

The network part specifies the unique number that is assigned to your network. The network part also identifies the class of network that is assigned. In Figure 5–3, the network part occupies two bytes of the IPv4 address.

How do I find my network portion and host portion?

The subnet mask signifies which part of the IP address is network and which part is host. The subnet mask is compared to the IP address from left to right, bit for bit. The 1s in the subnet mask represent the network portion; the 0s represent the host portion.

How do I find my network ID and host ID?

Class B addresses: The first 16 bits of the IP address are used for the network ID. The final 16 bits are for the host ID. Class C addresses: The first 24 bits of the IP address are used for the network ID. The final 8 bits are for the host ID.

How do you calculate network subnets?

Total number of subnets: Using the subnet mask 255.255. 255.248, number value 248 (11111000) indicates that 5 bits are used to identify the subnet. To find the total number of subnets available simply raise 2 to the power of 5 (2^5) and you will find that the result is 32 subnets.

What is IP address full form?

An IP address is a unique address that identifies a device on the internet or a local network. IP stands for “Internet Protocol,” which is the set of rules governing the format of data sent via the internet or local network. IP addresses provide a way of doing so and form an essential part of how the internet works.

How do I find my network portion of IPv6?

IPv6 for Smart Object Networks — A Technology Refresher In most cases, the leftmost 64 bits are used to identify the network portion of the address (thus implying a /64 prefix length) and the rightmost 64 bits are used to identify the host portion of the address.

How do I find my host ID?

Microsoft Windows*

Launch a Command Prompt. (Tip: Multiple methods exist for starting a Command Prompt, a few include: Windows 7*: Open the Start Menu and go to All Programs -> Accessories.
Use hostname at the command prompt to display the host name.
Use getmac /v at the command prompt to display the host ID.

What is difference between host ID and network ID?

An IP address consists of two components: a network ID and a host ID. The network ID identifies the network segment to which the host belongs. The host ID identifies an individual host on some specific network segment. A host must use a router to communicate with hosts on other subnets.