IP find 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 by IP find IPv4 ranges.


NetworkFirst HostLast Host
7.211.1.0/24 7.211.1.0 7.211.1.255
7.211.2.0/24 7.211.2.0 7.211.2.255
7.211.3.0/24 7.211.3.0 7.211.3.255
7.211.4.0/24 7.211.4.0 7.211.4.255
7.211.5.0/24 7.211.5.0 7.211.5.255
7.211.6.0/24 7.211.6.0 7.211.6.255
7.211.7.0/24 7.211.7.0 7.211.7.255
7.211.8.0/24 7.211.8.0 7.211.8.255
7.211.9.0/24 7.211.9.0 7.211.9.255
7.211.10.0/24 7.211.10.0 7.211.10.255
7.211.11.0/24 7.211.11.0 7.211.11.255
7.211.12.0/24 7.211.12.0 7.211.12.255
7.211.13.0/24 7.211.13.0 7.211.13.255
7.211.14.0/24 7.211.14.0 7.211.14.255
7.211.15.0/24 7.211.15.0 7.211.15.255
7.211.16.0/24 7.211.16.0 7.211.16.255
7.211.17.0/24 7.211.17.0 7.211.17.255
7.211.18.0/24 7.211.18.0 7.211.18.255
7.211.19.0/24 7.211.19.0 7.211.19.255
7.211.20.0/24 7.211.20.0 7.211.20.255
7.211.21.0/24 7.211.21.0 7.211.21.255
7.211.22.0/24 7.211.22.0 7.211.22.255
7.211.23.0/24 7.211.23.0 7.211.23.255
7.211.24.0/24 7.211.24.0 7.211.24.255
7.211.25.0/24 7.211.25.0 7.211.25.255
7.211.26.0/24 7.211.26.0 7.211.26.255
7.211.27.0/24 7.211.27.0 7.211.27.255
7.211.28.0/24 7.211.28.0 7.211.28.255
7.211.29.0/24 7.211.29.0 7.211.29.255
7.211.30.0/24 7.211.30.0 7.211.30.255
7.211.31.0/24 7.211.31.0 7.211.31.255
7.211.32.0/24 7.211.32.0 7.211.32.255
7.211.33.0/24 7.211.33.0 7.211.33.255
7.211.34.0/24 7.211.34.0 7.211.34.255
7.211.35.0/24 7.211.35.0 7.211.35.255
7.211.36.0/24 7.211.36.0 7.211.36.255
7.211.37.0/24 7.211.37.0 7.211.37.255
7.211.38.0/24 7.211.38.0 7.211.38.255
7.211.39.0/24 7.211.39.0 7.211.39.255
7.211.40.0/24 7.211.40.0 7.211.40.255
7.211.41.0/24 7.211.41.0 7.211.41.255
7.211.42.0/24 7.211.42.0 7.211.42.255
7.211.43.0/24 7.211.43.0 7.211.43.255
7.211.44.0/24 7.211.44.0 7.211.44.255
7.211.45.0/24 7.211.45.0 7.211.45.255
7.211.46.0/24 7.211.46.0 7.211.46.255
7.211.47.0/24 7.211.47.0 7.211.47.255
7.211.48.0/24 7.211.48.0 7.211.48.255
7.211.49.0/24 7.211.49.0 7.211.49.255
7.211.50.0/24 7.211.50.0 7.211.50.255
7.211.51.0/24 7.211.51.0 7.211.51.255
7.211.52.0/24 7.211.52.0 7.211.52.255
7.211.53.0/24 7.211.53.0 7.211.53.255
7.211.54.0/24 7.211.54.0 7.211.54.255
7.211.55.0/24 7.211.55.0 7.211.55.255
7.211.56.0/24 7.211.56.0 7.211.56.255
7.211.57.0/24 7.211.57.0 7.211.57.255
7.211.58.0/24 7.211.58.0 7.211.58.255
7.211.59.0/24 7.211.59.0 7.211.59.255
7.211.60.0/24 7.211.60.0 7.211.60.255
7.211.61.0/24 7.211.61.0 7.211.61.255
7.211.62.0/24 7.211.62.0 7.211.62.255
7.211.63.0/24 7.211.63.0 7.211.63.255
7.211.64.0/24 7.211.64.0 7.211.64.255
7.211.65.0/24 7.211.65.0 7.211.65.255
7.211.66.0/24 7.211.66.0 7.211.66.255
7.211.67.0/24 7.211.67.0 7.211.67.255
7.211.68.0/24 7.211.68.0 7.211.68.255
7.211.69.0/24 7.211.69.0 7.211.69.255
7.211.70.0/24 7.211.70.0 7.211.70.255
7.211.71.0/24 7.211.71.0 7.211.71.255
7.211.72.0/24 7.211.72.0 7.211.72.255
7.211.73.0/24 7.211.73.0 7.211.73.255
7.211.74.0/24 7.211.74.0 7.211.74.255
7.211.75.0/24 7.211.75.0 7.211.75.255
7.211.76.0/24 7.211.76.0 7.211.76.255
7.211.77.0/24 7.211.77.0 7.211.77.255
7.211.78.0/24 7.211.78.0 7.211.78.255
7.211.79.0/24 7.211.79.0 7.211.79.255
7.211.80.0/24 7.211.80.0 7.211.80.255
7.211.81.0/24 7.211.81.0 7.211.81.255
7.211.82.0/24 7.211.82.0 7.211.82.255
7.211.83.0/24 7.211.83.0 7.211.83.255
7.211.84.0/24 7.211.84.0 7.211.84.255
7.211.85.0/24 7.211.85.0 7.211.85.255
7.211.86.0/24 7.211.86.0 7.211.86.255
7.211.87.0/24 7.211.87.0 7.211.87.255
7.211.88.0/24 7.211.88.0 7.211.88.255
7.211.89.0/24 7.211.89.0 7.211.89.255
7.211.90.0/24 7.211.90.0 7.211.90.255
7.211.91.0/24 7.211.91.0 7.211.91.255
7.211.92.0/24 7.211.92.0 7.211.92.255
7.211.93.0/24 7.211.93.0 7.211.93.255
7.211.94.0/24 7.211.94.0 7.211.94.255
7.211.95.0/24 7.211.95.0 7.211.95.255
7.211.96.0/24 7.211.96.0 7.211.96.255
7.211.97.0/24 7.211.97.0 7.211.97.255
7.211.98.0/24 7.211.98.0 7.211.98.255
7.211.99.0/24 7.211.99.0 7.211.99.255
7.211.100.0/24 7.211.100.0 7.211.100.255
7.211.101.0/24 7.211.101.0 7.211.101.255
7.211.102.0/24 7.211.102.0 7.211.102.255
7.211.103.0/24 7.211.103.0 7.211.103.255
7.211.104.0/24 7.211.104.0 7.211.104.255
7.211.105.0/24 7.211.105.0 7.211.105.255
7.211.106.0/24 7.211.106.0 7.211.106.255
7.211.107.0/24 7.211.107.0 7.211.107.255
7.211.108.0/24 7.211.108.0 7.211.108.255
7.211.109.0/24 7.211.109.0 7.211.109.255
7.211.110.0/24 7.211.110.0 7.211.110.255
7.211.111.0/24 7.211.111.0 7.211.111.255
7.211.112.0/24 7.211.112.0 7.211.112.255
7.211.113.0/24 7.211.113.0 7.211.113.255
7.211.114.0/24 7.211.114.0 7.211.114.255
7.211.115.0/24 7.211.115.0 7.211.115.255
7.211.116.0/24 7.211.116.0 7.211.116.255
7.211.117.0/24 7.211.117.0 7.211.117.255
7.211.118.0/24 7.211.118.0 7.211.118.255
7.211.119.0/24 7.211.119.0 7.211.119.255
7.211.120.0/24 7.211.120.0 7.211.120.255
7.211.121.0/24 7.211.121.0 7.211.121.255
7.211.122.0/24 7.211.122.0 7.211.122.255
7.211.123.0/24 7.211.123.0 7.211.123.255
7.211.124.0/24 7.211.124.0 7.211.124.255
7.211.125.0/24 7.211.125.0 7.211.125.255
7.211.126.0/24 7.211.126.0 7.211.126.255
7.211.127.0/24 7.211.127.0 7.211.127.255
7.211.128.0/24 7.211.128.0 7.211.128.255
7.211.129.0/24 7.211.129.0 7.211.129.255
7.211.130.0/24 7.211.130.0 7.211.130.255
7.211.131.0/24 7.211.131.0 7.211.131.255
7.211.132.0/24 7.211.132.0 7.211.132.255
7.211.133.0/24 7.211.133.0 7.211.133.255
7.211.134.0/24 7.211.134.0 7.211.134.255
7.211.135.0/24 7.211.135.0 7.211.135.255
7.211.136.0/24 7.211.136.0 7.211.136.255
7.211.137.0/24 7.211.137.0 7.211.137.255
7.211.138.0/24 7.211.138.0 7.211.138.255
7.211.139.0/24 7.211.139.0 7.211.139.255
7.211.140.0/24 7.211.140.0 7.211.140.255
7.211.141.0/24 7.211.141.0 7.211.141.255
7.211.142.0/24 7.211.142.0 7.211.142.255
7.211.143.0/24 7.211.143.0 7.211.143.255
7.211.144.0/24 7.211.144.0 7.211.144.255
7.211.145.0/24 7.211.145.0 7.211.145.255
7.211.146.0/24 7.211.146.0 7.211.146.255
7.211.147.0/24 7.211.147.0 7.211.147.255
7.211.148.0/24 7.211.148.0 7.211.148.255
7.211.149.0/24 7.211.149.0 7.211.149.255
7.211.150.0/24 7.211.150.0 7.211.150.255
7.211.151.0/24 7.211.151.0 7.211.151.255
7.211.152.0/24 7.211.152.0 7.211.152.255
7.211.153.0/24 7.211.153.0 7.211.153.255
7.211.154.0/24 7.211.154.0 7.211.154.255
7.211.155.0/24 7.211.155.0 7.211.155.255
7.211.156.0/24 7.211.156.0 7.211.156.255
7.211.157.0/24 7.211.157.0 7.211.157.255
7.211.158.0/24 7.211.158.0 7.211.158.255
7.211.159.0/24 7.211.159.0 7.211.159.255
7.211.160.0/24 7.211.160.0 7.211.160.255
7.211.161.0/24 7.211.161.0 7.211.161.255
7.211.162.0/24 7.211.162.0 7.211.162.255
7.211.163.0/24 7.211.163.0 7.211.163.255
7.211.164.0/24 7.211.164.0 7.211.164.255
7.211.165.0/24 7.211.165.0 7.211.165.255
7.211.166.0/24 7.211.166.0 7.211.166.255
7.211.167.0/24 7.211.167.0 7.211.167.255
7.211.168.0/24 7.211.168.0 7.211.168.255
7.211.169.0/24 7.211.169.0 7.211.169.255
7.211.170.0/24 7.211.170.0 7.211.170.255
7.211.171.0/24 7.211.171.0 7.211.171.255
7.211.172.0/24 7.211.172.0 7.211.172.255
7.211.173.0/24 7.211.173.0 7.211.173.255
7.211.174.0/24 7.211.174.0 7.211.174.255
7.211.175.0/24 7.211.175.0 7.211.175.255
7.211.176.0/24 7.211.176.0 7.211.176.255
7.211.177.0/24 7.211.177.0 7.211.177.255
7.211.178.0/24 7.211.178.0 7.211.178.255
7.211.179.0/24 7.211.179.0 7.211.179.255
7.211.180.0/24 7.211.180.0 7.211.180.255
7.211.181.0/24 7.211.181.0 7.211.181.255
7.211.182.0/24 7.211.182.0 7.211.182.255
7.211.183.0/24 7.211.183.0 7.211.183.255
7.211.184.0/24 7.211.184.0 7.211.184.255
7.211.185.0/24 7.211.185.0 7.211.185.255
7.211.186.0/24 7.211.186.0 7.211.186.255
7.211.187.0/24 7.211.187.0 7.211.187.255
7.211.188.0/24 7.211.188.0 7.211.188.255
7.211.189.0/24 7.211.189.0 7.211.189.255
7.211.190.0/24 7.211.190.0 7.211.190.255
7.211.191.0/24 7.211.191.0 7.211.191.255
7.211.192.0/24 7.211.192.0 7.211.192.255
7.211.193.0/24 7.211.193.0 7.211.193.255
7.211.194.0/24 7.211.194.0 7.211.194.255
7.211.195.0/24 7.211.195.0 7.211.195.255
7.211.196.0/24 7.211.196.0 7.211.196.255
7.211.197.0/24 7.211.197.0 7.211.197.255
7.211.198.0/24 7.211.198.0 7.211.198.255
7.211.199.0/24 7.211.199.0 7.211.199.255
7.211.200.0/24 7.211.200.0 7.211.200.255
7.211.201.0/24 7.211.201.0 7.211.201.255
7.211.202.0/24 7.211.202.0 7.211.202.255
7.211.203.0/24 7.211.203.0 7.211.203.255
7.211.204.0/24 7.211.204.0 7.211.204.255
7.211.205.0/24 7.211.205.0 7.211.205.255
7.211.206.0/24 7.211.206.0 7.211.206.255
7.211.207.0/24 7.211.207.0 7.211.207.255
7.211.208.0/24 7.211.208.0 7.211.208.255
7.211.209.0/24 7.211.209.0 7.211.209.255
7.211.210.0/24 7.211.210.0 7.211.210.255
7.211.211.0/24 7.211.211.0 7.211.211.255
7.211.212.0/24 7.211.212.0 7.211.212.255
7.211.213.0/24 7.211.213.0 7.211.213.255
7.211.214.0/24 7.211.214.0 7.211.214.255
7.211.215.0/24 7.211.215.0 7.211.215.255
7.211.216.0/24 7.211.216.0 7.211.216.255
7.211.217.0/24 7.211.217.0 7.211.217.255
7.211.218.0/24 7.211.218.0 7.211.218.255
7.211.219.0/24 7.211.219.0 7.211.219.255
7.211.220.0/24 7.211.220.0 7.211.220.255
7.211.221.0/24 7.211.221.0 7.211.221.255
7.211.222.0/24 7.211.222.0 7.211.222.255
7.211.223.0/24 7.211.223.0 7.211.223.255
7.211.224.0/24 7.211.224.0 7.211.224.255
7.211.225.0/24 7.211.225.0 7.211.225.255
7.211.226.0/24 7.211.226.0 7.211.226.255
7.211.227.0/24 7.211.227.0 7.211.227.255
7.211.228.0/24 7.211.228.0 7.211.228.255
7.211.229.0/24 7.211.229.0 7.211.229.255
7.211.230.0/24 7.211.230.0 7.211.230.255
7.211.231.0/24 7.211.231.0 7.211.231.255
7.211.232.0/24 7.211.232.0 7.211.232.255
7.211.233.0/24 7.211.233.0 7.211.233.255
7.211.234.0/24 7.211.234.0 7.211.234.255
7.211.235.0/24 7.211.235.0 7.211.235.255
7.211.236.0/24 7.211.236.0 7.211.236.255
7.211.237.0/24 7.211.237.0 7.211.237.255
7.211.238.0/24 7.211.238.0 7.211.238.255
7.211.239.0/24 7.211.239.0 7.211.239.255
7.211.240.0/24 7.211.240.0 7.211.240.255
7.211.241.0/24 7.211.241.0 7.211.241.255
7.211.242.0/24 7.211.242.0 7.211.242.255
7.211.243.0/24 7.211.243.0 7.211.243.255
7.211.244.0/24 7.211.244.0 7.211.244.255
7.211.245.0/24 7.211.245.0 7.211.245.255
7.211.246.0/24 7.211.246.0 7.211.246.255
7.211.247.0/24 7.211.247.0 7.211.247.255
7.211.248.0/24 7.211.248.0 7.211.248.255
7.211.249.0/24 7.211.249.0 7.211.249.255
7.211.250.0/24 7.211.250.0 7.211.250.255
7.211.251.0/24 7.211.251.0 7.211.251.255
7.211.252.0/24 7.211.252.0 7.211.252.255
7.211.253.0/24 7.211.253.0 7.211.253.255
7.211.254.0/24 7.211.254.0 7.211.254.255
7.211.255.0/24 7.211.255.0 7.211.255.255

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.