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
7.171.1.0/24 7.171.1.0 7.171.1.255
7.171.2.0/24 7.171.2.0 7.171.2.255
7.171.3.0/24 7.171.3.0 7.171.3.255
7.171.4.0/24 7.171.4.0 7.171.4.255
7.171.5.0/24 7.171.5.0 7.171.5.255
7.171.6.0/24 7.171.6.0 7.171.6.255
7.171.7.0/24 7.171.7.0 7.171.7.255
7.171.8.0/24 7.171.8.0 7.171.8.255
7.171.9.0/24 7.171.9.0 7.171.9.255
7.171.10.0/24 7.171.10.0 7.171.10.255
7.171.11.0/24 7.171.11.0 7.171.11.255
7.171.12.0/24 7.171.12.0 7.171.12.255
7.171.13.0/24 7.171.13.0 7.171.13.255
7.171.14.0/24 7.171.14.0 7.171.14.255
7.171.15.0/24 7.171.15.0 7.171.15.255
7.171.16.0/24 7.171.16.0 7.171.16.255
7.171.17.0/24 7.171.17.0 7.171.17.255
7.171.18.0/24 7.171.18.0 7.171.18.255
7.171.19.0/24 7.171.19.0 7.171.19.255
7.171.20.0/24 7.171.20.0 7.171.20.255
7.171.21.0/24 7.171.21.0 7.171.21.255
7.171.22.0/24 7.171.22.0 7.171.22.255
7.171.23.0/24 7.171.23.0 7.171.23.255
7.171.24.0/24 7.171.24.0 7.171.24.255
7.171.25.0/24 7.171.25.0 7.171.25.255
7.171.26.0/24 7.171.26.0 7.171.26.255
7.171.27.0/24 7.171.27.0 7.171.27.255
7.171.28.0/24 7.171.28.0 7.171.28.255
7.171.29.0/24 7.171.29.0 7.171.29.255
7.171.30.0/24 7.171.30.0 7.171.30.255
7.171.31.0/24 7.171.31.0 7.171.31.255
7.171.32.0/24 7.171.32.0 7.171.32.255
7.171.33.0/24 7.171.33.0 7.171.33.255
7.171.34.0/24 7.171.34.0 7.171.34.255
7.171.35.0/24 7.171.35.0 7.171.35.255
7.171.36.0/24 7.171.36.0 7.171.36.255
7.171.37.0/24 7.171.37.0 7.171.37.255
7.171.38.0/24 7.171.38.0 7.171.38.255
7.171.39.0/24 7.171.39.0 7.171.39.255
7.171.40.0/24 7.171.40.0 7.171.40.255
7.171.41.0/24 7.171.41.0 7.171.41.255
7.171.42.0/24 7.171.42.0 7.171.42.255
7.171.43.0/24 7.171.43.0 7.171.43.255
7.171.44.0/24 7.171.44.0 7.171.44.255
7.171.45.0/24 7.171.45.0 7.171.45.255
7.171.46.0/24 7.171.46.0 7.171.46.255
7.171.47.0/24 7.171.47.0 7.171.47.255
7.171.48.0/24 7.171.48.0 7.171.48.255
7.171.49.0/24 7.171.49.0 7.171.49.255
7.171.50.0/24 7.171.50.0 7.171.50.255
7.171.51.0/24 7.171.51.0 7.171.51.255
7.171.52.0/24 7.171.52.0 7.171.52.255
7.171.53.0/24 7.171.53.0 7.171.53.255
7.171.54.0/24 7.171.54.0 7.171.54.255
7.171.55.0/24 7.171.55.0 7.171.55.255
7.171.56.0/24 7.171.56.0 7.171.56.255
7.171.57.0/24 7.171.57.0 7.171.57.255
7.171.58.0/24 7.171.58.0 7.171.58.255
7.171.59.0/24 7.171.59.0 7.171.59.255
7.171.60.0/24 7.171.60.0 7.171.60.255


7.171.61.0/24 7.171.61.0 7.171.61.255
7.171.62.0/24 7.171.62.0 7.171.62.255
7.171.63.0/24 7.171.63.0 7.171.63.255
7.171.64.0/24 7.171.64.0 7.171.64.255
7.171.65.0/24 7.171.65.0 7.171.65.255
7.171.66.0/24 7.171.66.0 7.171.66.255
7.171.67.0/24 7.171.67.0 7.171.67.255
7.171.68.0/24 7.171.68.0 7.171.68.255
7.171.69.0/24 7.171.69.0 7.171.69.255
7.171.70.0/24 7.171.70.0 7.171.70.255
7.171.71.0/24 7.171.71.0 7.171.71.255
7.171.72.0/24 7.171.72.0 7.171.72.255
7.171.73.0/24 7.171.73.0 7.171.73.255
7.171.74.0/24 7.171.74.0 7.171.74.255
7.171.75.0/24 7.171.75.0 7.171.75.255
7.171.76.0/24 7.171.76.0 7.171.76.255
7.171.77.0/24 7.171.77.0 7.171.77.255
7.171.78.0/24 7.171.78.0 7.171.78.255
7.171.79.0/24 7.171.79.0 7.171.79.255
7.171.80.0/24 7.171.80.0 7.171.80.255
7.171.81.0/24 7.171.81.0 7.171.81.255
7.171.82.0/24 7.171.82.0 7.171.82.255
7.171.83.0/24 7.171.83.0 7.171.83.255
7.171.84.0/24 7.171.84.0 7.171.84.255
7.171.85.0/24 7.171.85.0 7.171.85.255
7.171.86.0/24 7.171.86.0 7.171.86.255
7.171.87.0/24 7.171.87.0 7.171.87.255
7.171.88.0/24 7.171.88.0 7.171.88.255
7.171.89.0/24 7.171.89.0 7.171.89.255
7.171.90.0/24 7.171.90.0 7.171.90.255
7.171.91.0/24 7.171.91.0 7.171.91.255
7.171.92.0/24 7.171.92.0 7.171.92.255
7.171.93.0/24 7.171.93.0 7.171.93.255
7.171.94.0/24 7.171.94.0 7.171.94.255
7.171.95.0/24 7.171.95.0 7.171.95.255
7.171.96.0/24 7.171.96.0 7.171.96.255
7.171.97.0/24 7.171.97.0 7.171.97.255
7.171.98.0/24 7.171.98.0 7.171.98.255
7.171.99.0/24 7.171.99.0 7.171.99.255
7.171.100.0/24 7.171.100.0 7.171.100.255
7.171.101.0/24 7.171.101.0 7.171.101.255
7.171.102.0/24 7.171.102.0 7.171.102.255
7.171.103.0/24 7.171.103.0 7.171.103.255
7.171.104.0/24 7.171.104.0 7.171.104.255
7.171.105.0/24 7.171.105.0 7.171.105.255
7.171.106.0/24 7.171.106.0 7.171.106.255
7.171.107.0/24 7.171.107.0 7.171.107.255
7.171.108.0/24 7.171.108.0 7.171.108.255
7.171.109.0/24 7.171.109.0 7.171.109.255
7.171.110.0/24 7.171.110.0 7.171.110.255
7.171.111.0/24 7.171.111.0 7.171.111.255
7.171.112.0/24 7.171.112.0 7.171.112.255
7.171.113.0/24 7.171.113.0 7.171.113.255
7.171.114.0/24 7.171.114.0 7.171.114.255
7.171.115.0/24 7.171.115.0 7.171.115.255
7.171.116.0/24 7.171.116.0 7.171.116.255
7.171.117.0/24 7.171.117.0 7.171.117.255
7.171.118.0/24 7.171.118.0 7.171.118.255
7.171.119.0/24 7.171.119.0 7.171.119.255
7.171.120.0/24 7.171.120.0 7.171.120.255


7.171.121.0/24 7.171.121.0 7.171.121.255
7.171.122.0/24 7.171.122.0 7.171.122.255
7.171.123.0/24 7.171.123.0 7.171.123.255
7.171.124.0/24 7.171.124.0 7.171.124.255
7.171.125.0/24 7.171.125.0 7.171.125.255
7.171.126.0/24 7.171.126.0 7.171.126.255
7.171.127.0/24 7.171.127.0 7.171.127.255
7.171.128.0/24 7.171.128.0 7.171.128.255
7.171.129.0/24 7.171.129.0 7.171.129.255
7.171.130.0/24 7.171.130.0 7.171.130.255
7.171.131.0/24 7.171.131.0 7.171.131.255
7.171.132.0/24 7.171.132.0 7.171.132.255
7.171.133.0/24 7.171.133.0 7.171.133.255
7.171.134.0/24 7.171.134.0 7.171.134.255
7.171.135.0/24 7.171.135.0 7.171.135.255
7.171.136.0/24 7.171.136.0 7.171.136.255
7.171.137.0/24 7.171.137.0 7.171.137.255
7.171.138.0/24 7.171.138.0 7.171.138.255
7.171.139.0/24 7.171.139.0 7.171.139.255
7.171.140.0/24 7.171.140.0 7.171.140.255
7.171.141.0/24 7.171.141.0 7.171.141.255
7.171.142.0/24 7.171.142.0 7.171.142.255
7.171.143.0/24 7.171.143.0 7.171.143.255
7.171.144.0/24 7.171.144.0 7.171.144.255
7.171.145.0/24 7.171.145.0 7.171.145.255
7.171.146.0/24 7.171.146.0 7.171.146.255
7.171.147.0/24 7.171.147.0 7.171.147.255
7.171.148.0/24 7.171.148.0 7.171.148.255
7.171.149.0/24 7.171.149.0 7.171.149.255
7.171.150.0/24 7.171.150.0 7.171.150.255
7.171.151.0/24 7.171.151.0 7.171.151.255
7.171.152.0/24 7.171.152.0 7.171.152.255
7.171.153.0/24 7.171.153.0 7.171.153.255
7.171.154.0/24 7.171.154.0 7.171.154.255
7.171.155.0/24 7.171.155.0 7.171.155.255
7.171.156.0/24 7.171.156.0 7.171.156.255
7.171.157.0/24 7.171.157.0 7.171.157.255
7.171.158.0/24 7.171.158.0 7.171.158.255
7.171.159.0/24 7.171.159.0 7.171.159.255
7.171.160.0/24 7.171.160.0 7.171.160.255
7.171.161.0/24 7.171.161.0 7.171.161.255
7.171.162.0/24 7.171.162.0 7.171.162.255
7.171.163.0/24 7.171.163.0 7.171.163.255
7.171.164.0/24 7.171.164.0 7.171.164.255
7.171.165.0/24 7.171.165.0 7.171.165.255
7.171.166.0/24 7.171.166.0 7.171.166.255
7.171.167.0/24 7.171.167.0 7.171.167.255
7.171.168.0/24 7.171.168.0 7.171.168.255
7.171.169.0/24 7.171.169.0 7.171.169.255
7.171.170.0/24 7.171.170.0 7.171.170.255
7.171.171.0/24 7.171.171.0 7.171.171.255
7.171.172.0/24 7.171.172.0 7.171.172.255
7.171.173.0/24 7.171.173.0 7.171.173.255
7.171.174.0/24 7.171.174.0 7.171.174.255
7.171.175.0/24 7.171.175.0 7.171.175.255
7.171.176.0/24 7.171.176.0 7.171.176.255
7.171.177.0/24 7.171.177.0 7.171.177.255
7.171.178.0/24 7.171.178.0 7.171.178.255
7.171.179.0/24 7.171.179.0 7.171.179.255
7.171.180.0/24 7.171.180.0 7.171.180.255


7.171.181.0/24 7.171.181.0 7.171.181.255
7.171.182.0/24 7.171.182.0 7.171.182.255
7.171.183.0/24 7.171.183.0 7.171.183.255
7.171.184.0/24 7.171.184.0 7.171.184.255
7.171.185.0/24 7.171.185.0 7.171.185.255
7.171.186.0/24 7.171.186.0 7.171.186.255
7.171.187.0/24 7.171.187.0 7.171.187.255
7.171.188.0/24 7.171.188.0 7.171.188.255
7.171.189.0/24 7.171.189.0 7.171.189.255
7.171.190.0/24 7.171.190.0 7.171.190.255
7.171.191.0/24 7.171.191.0 7.171.191.255
7.171.192.0/24 7.171.192.0 7.171.192.255
7.171.193.0/24 7.171.193.0 7.171.193.255
7.171.194.0/24 7.171.194.0 7.171.194.255
7.171.195.0/24 7.171.195.0 7.171.195.255
7.171.196.0/24 7.171.196.0 7.171.196.255
7.171.197.0/24 7.171.197.0 7.171.197.255
7.171.198.0/24 7.171.198.0 7.171.198.255
7.171.199.0/24 7.171.199.0 7.171.199.255
7.171.200.0/24 7.171.200.0 7.171.200.255
7.171.201.0/24 7.171.201.0 7.171.201.255
7.171.202.0/24 7.171.202.0 7.171.202.255
7.171.203.0/24 7.171.203.0 7.171.203.255
7.171.204.0/24 7.171.204.0 7.171.204.255
7.171.205.0/24 7.171.205.0 7.171.205.255
7.171.206.0/24 7.171.206.0 7.171.206.255
7.171.207.0/24 7.171.207.0 7.171.207.255
7.171.208.0/24 7.171.208.0 7.171.208.255
7.171.209.0/24 7.171.209.0 7.171.209.255
7.171.210.0/24 7.171.210.0 7.171.210.255
7.171.211.0/24 7.171.211.0 7.171.211.255
7.171.212.0/24 7.171.212.0 7.171.212.255
7.171.213.0/24 7.171.213.0 7.171.213.255
7.171.214.0/24 7.171.214.0 7.171.214.255
7.171.215.0/24 7.171.215.0 7.171.215.255
7.171.216.0/24 7.171.216.0 7.171.216.255
7.171.217.0/24 7.171.217.0 7.171.217.255
7.171.218.0/24 7.171.218.0 7.171.218.255
7.171.219.0/24 7.171.219.0 7.171.219.255
7.171.220.0/24 7.171.220.0 7.171.220.255
7.171.221.0/24 7.171.221.0 7.171.221.255
7.171.222.0/24 7.171.222.0 7.171.222.255
7.171.223.0/24 7.171.223.0 7.171.223.255
7.171.224.0/24 7.171.224.0 7.171.224.255
7.171.225.0/24 7.171.225.0 7.171.225.255
7.171.226.0/24 7.171.226.0 7.171.226.255
7.171.227.0/24 7.171.227.0 7.171.227.255
7.171.228.0/24 7.171.228.0 7.171.228.255
7.171.229.0/24 7.171.229.0 7.171.229.255
7.171.230.0/24 7.171.230.0 7.171.230.255
7.171.231.0/24 7.171.231.0 7.171.231.255
7.171.232.0/24 7.171.232.0 7.171.232.255
7.171.233.0/24 7.171.233.0 7.171.233.255
7.171.234.0/24 7.171.234.0 7.171.234.255
7.171.235.0/24 7.171.235.0 7.171.235.255
7.171.236.0/24 7.171.236.0 7.171.236.255
7.171.237.0/24 7.171.237.0 7.171.237.255
7.171.238.0/24 7.171.238.0 7.171.238.255
7.171.239.0/24 7.171.239.0 7.171.239.255
7.171.240.0/24 7.171.240.0 7.171.240.255
7.171.241.0/24 7.171.241.0 7.171.241.255
7.171.242.0/24 7.171.242.0 7.171.242.255
7.171.243.0/24 7.171.243.0 7.171.243.255
7.171.244.0/24 7.171.244.0 7.171.244.255
7.171.245.0/24 7.171.245.0 7.171.245.255
7.171.246.0/24 7.171.246.0 7.171.246.255
7.171.247.0/24 7.171.247.0 7.171.247.255
7.171.248.0/24 7.171.248.0 7.171.248.255
7.171.249.0/24 7.171.249.0 7.171.249.255
7.171.250.0/24 7.171.250.0 7.171.250.255
7.171.251.0/24 7.171.251.0 7.171.251.255
7.171.252.0/24 7.171.252.0 7.171.252.255
7.171.253.0/24 7.171.253.0 7.171.253.255
7.171.254.0/24 7.171.254.0 7.171.254.255
7.171.255.0/24 7.171.255.0 7.171.255.255


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.