Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

NetworkFirst HostLast Host
2.159.1.0/24 2.159.1.0 2.159.1.255
2.159.2.0/24 2.159.2.0 2.159.2.255
2.159.3.0/24 2.159.3.0 2.159.3.255
2.159.4.0/24 2.159.4.0 2.159.4.255
2.159.5.0/24 2.159.5.0 2.159.5.255
2.159.6.0/24 2.159.6.0 2.159.6.255
2.159.7.0/24 2.159.7.0 2.159.7.255
2.159.8.0/24 2.159.8.0 2.159.8.255
2.159.9.0/24 2.159.9.0 2.159.9.255
2.159.10.0/24 2.159.10.0 2.159.10.255
2.159.11.0/24 2.159.11.0 2.159.11.255
2.159.12.0/24 2.159.12.0 2.159.12.255
2.159.13.0/24 2.159.13.0 2.159.13.255
2.159.14.0/24 2.159.14.0 2.159.14.255
2.159.15.0/24 2.159.15.0 2.159.15.255
2.159.16.0/24 2.159.16.0 2.159.16.255
2.159.17.0/24 2.159.17.0 2.159.17.255
2.159.18.0/24 2.159.18.0 2.159.18.255
2.159.19.0/24 2.159.19.0 2.159.19.255
2.159.20.0/24 2.159.20.0 2.159.20.255
2.159.21.0/24 2.159.21.0 2.159.21.255
2.159.22.0/24 2.159.22.0 2.159.22.255
2.159.23.0/24 2.159.23.0 2.159.23.255
2.159.24.0/24 2.159.24.0 2.159.24.255
2.159.25.0/24 2.159.25.0 2.159.25.255
2.159.26.0/24 2.159.26.0 2.159.26.255
2.159.27.0/24 2.159.27.0 2.159.27.255
2.159.28.0/24 2.159.28.0 2.159.28.255
2.159.29.0/24 2.159.29.0 2.159.29.255
2.159.30.0/24 2.159.30.0 2.159.30.255
2.159.31.0/24 2.159.31.0 2.159.31.255
2.159.32.0/24 2.159.32.0 2.159.32.255
2.159.33.0/24 2.159.33.0 2.159.33.255
2.159.34.0/24 2.159.34.0 2.159.34.255
2.159.35.0/24 2.159.35.0 2.159.35.255
2.159.36.0/24 2.159.36.0 2.159.36.255
2.159.37.0/24 2.159.37.0 2.159.37.255
2.159.38.0/24 2.159.38.0 2.159.38.255
2.159.39.0/24 2.159.39.0 2.159.39.255
2.159.40.0/24 2.159.40.0 2.159.40.255
2.159.41.0/24 2.159.41.0 2.159.41.255
2.159.42.0/24 2.159.42.0 2.159.42.255
2.159.43.0/24 2.159.43.0 2.159.43.255
2.159.44.0/24 2.159.44.0 2.159.44.255
2.159.45.0/24 2.159.45.0 2.159.45.255
2.159.46.0/24 2.159.46.0 2.159.46.255
2.159.47.0/24 2.159.47.0 2.159.47.255
2.159.48.0/24 2.159.48.0 2.159.48.255
2.159.49.0/24 2.159.49.0 2.159.49.255
2.159.50.0/24 2.159.50.0 2.159.50.255
2.159.51.0/24 2.159.51.0 2.159.51.255
2.159.52.0/24 2.159.52.0 2.159.52.255
2.159.53.0/24 2.159.53.0 2.159.53.255
2.159.54.0/24 2.159.54.0 2.159.54.255
2.159.55.0/24 2.159.55.0 2.159.55.255
2.159.56.0/24 2.159.56.0 2.159.56.255
2.159.57.0/24 2.159.57.0 2.159.57.255
2.159.58.0/24 2.159.58.0 2.159.58.255
2.159.59.0/24 2.159.59.0 2.159.59.255
2.159.60.0/24 2.159.60.0 2.159.60.255


2.159.61.0/24 2.159.61.0 2.159.61.255
2.159.62.0/24 2.159.62.0 2.159.62.255
2.159.63.0/24 2.159.63.0 2.159.63.255
2.159.64.0/24 2.159.64.0 2.159.64.255
2.159.65.0/24 2.159.65.0 2.159.65.255
2.159.66.0/24 2.159.66.0 2.159.66.255
2.159.67.0/24 2.159.67.0 2.159.67.255
2.159.68.0/24 2.159.68.0 2.159.68.255
2.159.69.0/24 2.159.69.0 2.159.69.255
2.159.70.0/24 2.159.70.0 2.159.70.255
2.159.71.0/24 2.159.71.0 2.159.71.255
2.159.72.0/24 2.159.72.0 2.159.72.255
2.159.73.0/24 2.159.73.0 2.159.73.255
2.159.74.0/24 2.159.74.0 2.159.74.255
2.159.75.0/24 2.159.75.0 2.159.75.255
2.159.76.0/24 2.159.76.0 2.159.76.255
2.159.77.0/24 2.159.77.0 2.159.77.255
2.159.78.0/24 2.159.78.0 2.159.78.255
2.159.79.0/24 2.159.79.0 2.159.79.255
2.159.80.0/24 2.159.80.0 2.159.80.255
2.159.81.0/24 2.159.81.0 2.159.81.255
2.159.82.0/24 2.159.82.0 2.159.82.255
2.159.83.0/24 2.159.83.0 2.159.83.255
2.159.84.0/24 2.159.84.0 2.159.84.255
2.159.85.0/24 2.159.85.0 2.159.85.255
2.159.86.0/24 2.159.86.0 2.159.86.255
2.159.87.0/24 2.159.87.0 2.159.87.255
2.159.88.0/24 2.159.88.0 2.159.88.255
2.159.89.0/24 2.159.89.0 2.159.89.255
2.159.90.0/24 2.159.90.0 2.159.90.255
2.159.91.0/24 2.159.91.0 2.159.91.255
2.159.92.0/24 2.159.92.0 2.159.92.255
2.159.93.0/24 2.159.93.0 2.159.93.255
2.159.94.0/24 2.159.94.0 2.159.94.255
2.159.95.0/24 2.159.95.0 2.159.95.255
2.159.96.0/24 2.159.96.0 2.159.96.255
2.159.97.0/24 2.159.97.0 2.159.97.255
2.159.98.0/24 2.159.98.0 2.159.98.255
2.159.99.0/24 2.159.99.0 2.159.99.255
2.159.100.0/24 2.159.100.0 2.159.100.255
2.159.101.0/24 2.159.101.0 2.159.101.255
2.159.102.0/24 2.159.102.0 2.159.102.255
2.159.103.0/24 2.159.103.0 2.159.103.255
2.159.104.0/24 2.159.104.0 2.159.104.255
2.159.105.0/24 2.159.105.0 2.159.105.255
2.159.106.0/24 2.159.106.0 2.159.106.255
2.159.107.0/24 2.159.107.0 2.159.107.255
2.159.108.0/24 2.159.108.0 2.159.108.255
2.159.109.0/24 2.159.109.0 2.159.109.255
2.159.110.0/24 2.159.110.0 2.159.110.255
2.159.111.0/24 2.159.111.0 2.159.111.255
2.159.112.0/24 2.159.112.0 2.159.112.255
2.159.113.0/24 2.159.113.0 2.159.113.255
2.159.114.0/24 2.159.114.0 2.159.114.255
2.159.115.0/24 2.159.115.0 2.159.115.255
2.159.116.0/24 2.159.116.0 2.159.116.255
2.159.117.0/24 2.159.117.0 2.159.117.255
2.159.118.0/24 2.159.118.0 2.159.118.255
2.159.119.0/24 2.159.119.0 2.159.119.255
2.159.120.0/24 2.159.120.0 2.159.120.255


2.159.121.0/24 2.159.121.0 2.159.121.255
2.159.122.0/24 2.159.122.0 2.159.122.255
2.159.123.0/24 2.159.123.0 2.159.123.255
2.159.124.0/24 2.159.124.0 2.159.124.255
2.159.125.0/24 2.159.125.0 2.159.125.255
2.159.126.0/24 2.159.126.0 2.159.126.255
2.159.127.0/24 2.159.127.0 2.159.127.255
2.159.128.0/24 2.159.128.0 2.159.128.255
2.159.129.0/24 2.159.129.0 2.159.129.255
2.159.130.0/24 2.159.130.0 2.159.130.255
2.159.131.0/24 2.159.131.0 2.159.131.255
2.159.132.0/24 2.159.132.0 2.159.132.255
2.159.133.0/24 2.159.133.0 2.159.133.255
2.159.134.0/24 2.159.134.0 2.159.134.255
2.159.135.0/24 2.159.135.0 2.159.135.255
2.159.136.0/24 2.159.136.0 2.159.136.255
2.159.137.0/24 2.159.137.0 2.159.137.255
2.159.138.0/24 2.159.138.0 2.159.138.255
2.159.139.0/24 2.159.139.0 2.159.139.255
2.159.140.0/24 2.159.140.0 2.159.140.255
2.159.141.0/24 2.159.141.0 2.159.141.255
2.159.142.0/24 2.159.142.0 2.159.142.255
2.159.143.0/24 2.159.143.0 2.159.143.255
2.159.144.0/24 2.159.144.0 2.159.144.255
2.159.145.0/24 2.159.145.0 2.159.145.255
2.159.146.0/24 2.159.146.0 2.159.146.255
2.159.147.0/24 2.159.147.0 2.159.147.255
2.159.148.0/24 2.159.148.0 2.159.148.255
2.159.149.0/24 2.159.149.0 2.159.149.255
2.159.150.0/24 2.159.150.0 2.159.150.255
2.159.151.0/24 2.159.151.0 2.159.151.255
2.159.152.0/24 2.159.152.0 2.159.152.255
2.159.153.0/24 2.159.153.0 2.159.153.255
2.159.154.0/24 2.159.154.0 2.159.154.255
2.159.155.0/24 2.159.155.0 2.159.155.255
2.159.156.0/24 2.159.156.0 2.159.156.255
2.159.157.0/24 2.159.157.0 2.159.157.255
2.159.158.0/24 2.159.158.0 2.159.158.255
2.159.159.0/24 2.159.159.0 2.159.159.255
2.159.160.0/24 2.159.160.0 2.159.160.255
2.159.161.0/24 2.159.161.0 2.159.161.255
2.159.162.0/24 2.159.162.0 2.159.162.255
2.159.163.0/24 2.159.163.0 2.159.163.255
2.159.164.0/24 2.159.164.0 2.159.164.255
2.159.165.0/24 2.159.165.0 2.159.165.255
2.159.166.0/24 2.159.166.0 2.159.166.255
2.159.167.0/24 2.159.167.0 2.159.167.255
2.159.168.0/24 2.159.168.0 2.159.168.255
2.159.169.0/24 2.159.169.0 2.159.169.255
2.159.170.0/24 2.159.170.0 2.159.170.255
2.159.171.0/24 2.159.171.0 2.159.171.255
2.159.172.0/24 2.159.172.0 2.159.172.255
2.159.173.0/24 2.159.173.0 2.159.173.255
2.159.174.0/24 2.159.174.0 2.159.174.255
2.159.175.0/24 2.159.175.0 2.159.175.255
2.159.176.0/24 2.159.176.0 2.159.176.255
2.159.177.0/24 2.159.177.0 2.159.177.255
2.159.178.0/24 2.159.178.0 2.159.178.255
2.159.179.0/24 2.159.179.0 2.159.179.255
2.159.180.0/24 2.159.180.0 2.159.180.255


2.159.181.0/24 2.159.181.0 2.159.181.255
2.159.182.0/24 2.159.182.0 2.159.182.255
2.159.183.0/24 2.159.183.0 2.159.183.255
2.159.184.0/24 2.159.184.0 2.159.184.255
2.159.185.0/24 2.159.185.0 2.159.185.255
2.159.186.0/24 2.159.186.0 2.159.186.255
2.159.187.0/24 2.159.187.0 2.159.187.255
2.159.188.0/24 2.159.188.0 2.159.188.255
2.159.189.0/24 2.159.189.0 2.159.189.255
2.159.190.0/24 2.159.190.0 2.159.190.255
2.159.191.0/24 2.159.191.0 2.159.191.255
2.159.192.0/24 2.159.192.0 2.159.192.255
2.159.193.0/24 2.159.193.0 2.159.193.255
2.159.194.0/24 2.159.194.0 2.159.194.255
2.159.195.0/24 2.159.195.0 2.159.195.255
2.159.196.0/24 2.159.196.0 2.159.196.255
2.159.197.0/24 2.159.197.0 2.159.197.255
2.159.198.0/24 2.159.198.0 2.159.198.255
2.159.199.0/24 2.159.199.0 2.159.199.255
2.159.200.0/24 2.159.200.0 2.159.200.255
2.159.201.0/24 2.159.201.0 2.159.201.255
2.159.202.0/24 2.159.202.0 2.159.202.255
2.159.203.0/24 2.159.203.0 2.159.203.255
2.159.204.0/24 2.159.204.0 2.159.204.255
2.159.205.0/24 2.159.205.0 2.159.205.255
2.159.206.0/24 2.159.206.0 2.159.206.255
2.159.207.0/24 2.159.207.0 2.159.207.255
2.159.208.0/24 2.159.208.0 2.159.208.255
2.159.209.0/24 2.159.209.0 2.159.209.255
2.159.210.0/24 2.159.210.0 2.159.210.255
2.159.211.0/24 2.159.211.0 2.159.211.255
2.159.212.0/24 2.159.212.0 2.159.212.255
2.159.213.0/24 2.159.213.0 2.159.213.255
2.159.214.0/24 2.159.214.0 2.159.214.255
2.159.215.0/24 2.159.215.0 2.159.215.255
2.159.216.0/24 2.159.216.0 2.159.216.255
2.159.217.0/24 2.159.217.0 2.159.217.255
2.159.218.0/24 2.159.218.0 2.159.218.255
2.159.219.0/24 2.159.219.0 2.159.219.255
2.159.220.0/24 2.159.220.0 2.159.220.255
2.159.221.0/24 2.159.221.0 2.159.221.255
2.159.222.0/24 2.159.222.0 2.159.222.255
2.159.223.0/24 2.159.223.0 2.159.223.255
2.159.224.0/24 2.159.224.0 2.159.224.255
2.159.225.0/24 2.159.225.0 2.159.225.255
2.159.226.0/24 2.159.226.0 2.159.226.255
2.159.227.0/24 2.159.227.0 2.159.227.255
2.159.228.0/24 2.159.228.0 2.159.228.255
2.159.229.0/24 2.159.229.0 2.159.229.255
2.159.230.0/24 2.159.230.0 2.159.230.255
2.159.231.0/24 2.159.231.0 2.159.231.255
2.159.232.0/24 2.159.232.0 2.159.232.255
2.159.233.0/24 2.159.233.0 2.159.233.255
2.159.234.0/24 2.159.234.0 2.159.234.255
2.159.235.0/24 2.159.235.0 2.159.235.255
2.159.236.0/24 2.159.236.0 2.159.236.255
2.159.237.0/24 2.159.237.0 2.159.237.255
2.159.238.0/24 2.159.238.0 2.159.238.255
2.159.239.0/24 2.159.239.0 2.159.239.255
2.159.240.0/24 2.159.240.0 2.159.240.255
2.159.241.0/24 2.159.241.0 2.159.241.255
2.159.242.0/24 2.159.242.0 2.159.242.255
2.159.243.0/24 2.159.243.0 2.159.243.255
2.159.244.0/24 2.159.244.0 2.159.244.255
2.159.245.0/24 2.159.245.0 2.159.245.255
2.159.246.0/24 2.159.246.0 2.159.246.255
2.159.247.0/24 2.159.247.0 2.159.247.255
2.159.248.0/24 2.159.248.0 2.159.248.255
2.159.249.0/24 2.159.249.0 2.159.249.255
2.159.250.0/24 2.159.250.0 2.159.250.255
2.159.251.0/24 2.159.251.0 2.159.251.255
2.159.252.0/24 2.159.252.0 2.159.252.255
2.159.253.0/24 2.159.253.0 2.159.253.255
2.159.254.0/24 2.159.254.0 2.159.254.255
2.159.255.0/24 2.159.255.0 2.159.255.255


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.