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
7.217.1.0/24 7.217.1.0 7.217.1.255
7.217.2.0/24 7.217.2.0 7.217.2.255
7.217.3.0/24 7.217.3.0 7.217.3.255
7.217.4.0/24 7.217.4.0 7.217.4.255
7.217.5.0/24 7.217.5.0 7.217.5.255
7.217.6.0/24 7.217.6.0 7.217.6.255
7.217.7.0/24 7.217.7.0 7.217.7.255
7.217.8.0/24 7.217.8.0 7.217.8.255
7.217.9.0/24 7.217.9.0 7.217.9.255
7.217.10.0/24 7.217.10.0 7.217.10.255
7.217.11.0/24 7.217.11.0 7.217.11.255
7.217.12.0/24 7.217.12.0 7.217.12.255
7.217.13.0/24 7.217.13.0 7.217.13.255
7.217.14.0/24 7.217.14.0 7.217.14.255
7.217.15.0/24 7.217.15.0 7.217.15.255
7.217.16.0/24 7.217.16.0 7.217.16.255
7.217.17.0/24 7.217.17.0 7.217.17.255
7.217.18.0/24 7.217.18.0 7.217.18.255
7.217.19.0/24 7.217.19.0 7.217.19.255
7.217.20.0/24 7.217.20.0 7.217.20.255
7.217.21.0/24 7.217.21.0 7.217.21.255
7.217.22.0/24 7.217.22.0 7.217.22.255
7.217.23.0/24 7.217.23.0 7.217.23.255
7.217.24.0/24 7.217.24.0 7.217.24.255
7.217.25.0/24 7.217.25.0 7.217.25.255
7.217.26.0/24 7.217.26.0 7.217.26.255
7.217.27.0/24 7.217.27.0 7.217.27.255
7.217.28.0/24 7.217.28.0 7.217.28.255
7.217.29.0/24 7.217.29.0 7.217.29.255
7.217.30.0/24 7.217.30.0 7.217.30.255
7.217.31.0/24 7.217.31.0 7.217.31.255
7.217.32.0/24 7.217.32.0 7.217.32.255
7.217.33.0/24 7.217.33.0 7.217.33.255
7.217.34.0/24 7.217.34.0 7.217.34.255
7.217.35.0/24 7.217.35.0 7.217.35.255
7.217.36.0/24 7.217.36.0 7.217.36.255
7.217.37.0/24 7.217.37.0 7.217.37.255
7.217.38.0/24 7.217.38.0 7.217.38.255
7.217.39.0/24 7.217.39.0 7.217.39.255
7.217.40.0/24 7.217.40.0 7.217.40.255
7.217.41.0/24 7.217.41.0 7.217.41.255
7.217.42.0/24 7.217.42.0 7.217.42.255
7.217.43.0/24 7.217.43.0 7.217.43.255
7.217.44.0/24 7.217.44.0 7.217.44.255
7.217.45.0/24 7.217.45.0 7.217.45.255
7.217.46.0/24 7.217.46.0 7.217.46.255
7.217.47.0/24 7.217.47.0 7.217.47.255
7.217.48.0/24 7.217.48.0 7.217.48.255
7.217.49.0/24 7.217.49.0 7.217.49.255
7.217.50.0/24 7.217.50.0 7.217.50.255
7.217.51.0/24 7.217.51.0 7.217.51.255
7.217.52.0/24 7.217.52.0 7.217.52.255
7.217.53.0/24 7.217.53.0 7.217.53.255
7.217.54.0/24 7.217.54.0 7.217.54.255
7.217.55.0/24 7.217.55.0 7.217.55.255
7.217.56.0/24 7.217.56.0 7.217.56.255
7.217.57.0/24 7.217.57.0 7.217.57.255
7.217.58.0/24 7.217.58.0 7.217.58.255
7.217.59.0/24 7.217.59.0 7.217.59.255
7.217.60.0/24 7.217.60.0 7.217.60.255
7.217.61.0/24 7.217.61.0 7.217.61.255
7.217.62.0/24 7.217.62.0 7.217.62.255
7.217.63.0/24 7.217.63.0 7.217.63.255
7.217.64.0/24 7.217.64.0 7.217.64.255
7.217.65.0/24 7.217.65.0 7.217.65.255
7.217.66.0/24 7.217.66.0 7.217.66.255
7.217.67.0/24 7.217.67.0 7.217.67.255
7.217.68.0/24 7.217.68.0 7.217.68.255
7.217.69.0/24 7.217.69.0 7.217.69.255
7.217.70.0/24 7.217.70.0 7.217.70.255
7.217.71.0/24 7.217.71.0 7.217.71.255
7.217.72.0/24 7.217.72.0 7.217.72.255
7.217.73.0/24 7.217.73.0 7.217.73.255
7.217.74.0/24 7.217.74.0 7.217.74.255
7.217.75.0/24 7.217.75.0 7.217.75.255
7.217.76.0/24 7.217.76.0 7.217.76.255
7.217.77.0/24 7.217.77.0 7.217.77.255
7.217.78.0/24 7.217.78.0 7.217.78.255
7.217.79.0/24 7.217.79.0 7.217.79.255
7.217.80.0/24 7.217.80.0 7.217.80.255
7.217.81.0/24 7.217.81.0 7.217.81.255
7.217.82.0/24 7.217.82.0 7.217.82.255
7.217.83.0/24 7.217.83.0 7.217.83.255
7.217.84.0/24 7.217.84.0 7.217.84.255
7.217.85.0/24 7.217.85.0 7.217.85.255
7.217.86.0/24 7.217.86.0 7.217.86.255
7.217.87.0/24 7.217.87.0 7.217.87.255
7.217.88.0/24 7.217.88.0 7.217.88.255
7.217.89.0/24 7.217.89.0 7.217.89.255
7.217.90.0/24 7.217.90.0 7.217.90.255
7.217.91.0/24 7.217.91.0 7.217.91.255
7.217.92.0/24 7.217.92.0 7.217.92.255
7.217.93.0/24 7.217.93.0 7.217.93.255
7.217.94.0/24 7.217.94.0 7.217.94.255
7.217.95.0/24 7.217.95.0 7.217.95.255
7.217.96.0/24 7.217.96.0 7.217.96.255
7.217.97.0/24 7.217.97.0 7.217.97.255
7.217.98.0/24 7.217.98.0 7.217.98.255
7.217.99.0/24 7.217.99.0 7.217.99.255
7.217.100.0/24 7.217.100.0 7.217.100.255
7.217.101.0/24 7.217.101.0 7.217.101.255
7.217.102.0/24 7.217.102.0 7.217.102.255
7.217.103.0/24 7.217.103.0 7.217.103.255
7.217.104.0/24 7.217.104.0 7.217.104.255
7.217.105.0/24 7.217.105.0 7.217.105.255
7.217.106.0/24 7.217.106.0 7.217.106.255
7.217.107.0/24 7.217.107.0 7.217.107.255
7.217.108.0/24 7.217.108.0 7.217.108.255
7.217.109.0/24 7.217.109.0 7.217.109.255
7.217.110.0/24 7.217.110.0 7.217.110.255
7.217.111.0/24 7.217.111.0 7.217.111.255
7.217.112.0/24 7.217.112.0 7.217.112.255
7.217.113.0/24 7.217.113.0 7.217.113.255
7.217.114.0/24 7.217.114.0 7.217.114.255
7.217.115.0/24 7.217.115.0 7.217.115.255
7.217.116.0/24 7.217.116.0 7.217.116.255
7.217.117.0/24 7.217.117.0 7.217.117.255
7.217.118.0/24 7.217.118.0 7.217.118.255
7.217.119.0/24 7.217.119.0 7.217.119.255
7.217.120.0/24 7.217.120.0 7.217.120.255
7.217.121.0/24 7.217.121.0 7.217.121.255
7.217.122.0/24 7.217.122.0 7.217.122.255
7.217.123.0/24 7.217.123.0 7.217.123.255
7.217.124.0/24 7.217.124.0 7.217.124.255
7.217.125.0/24 7.217.125.0 7.217.125.255
7.217.126.0/24 7.217.126.0 7.217.126.255
7.217.127.0/24 7.217.127.0 7.217.127.255
7.217.128.0/24 7.217.128.0 7.217.128.255
7.217.129.0/24 7.217.129.0 7.217.129.255
7.217.130.0/24 7.217.130.0 7.217.130.255
7.217.131.0/24 7.217.131.0 7.217.131.255
7.217.132.0/24 7.217.132.0 7.217.132.255
7.217.133.0/24 7.217.133.0 7.217.133.255
7.217.134.0/24 7.217.134.0 7.217.134.255
7.217.135.0/24 7.217.135.0 7.217.135.255
7.217.136.0/24 7.217.136.0 7.217.136.255
7.217.137.0/24 7.217.137.0 7.217.137.255
7.217.138.0/24 7.217.138.0 7.217.138.255
7.217.139.0/24 7.217.139.0 7.217.139.255
7.217.140.0/24 7.217.140.0 7.217.140.255
7.217.141.0/24 7.217.141.0 7.217.141.255
7.217.142.0/24 7.217.142.0 7.217.142.255
7.217.143.0/24 7.217.143.0 7.217.143.255
7.217.144.0/24 7.217.144.0 7.217.144.255
7.217.145.0/24 7.217.145.0 7.217.145.255
7.217.146.0/24 7.217.146.0 7.217.146.255
7.217.147.0/24 7.217.147.0 7.217.147.255
7.217.148.0/24 7.217.148.0 7.217.148.255
7.217.149.0/24 7.217.149.0 7.217.149.255
7.217.150.0/24 7.217.150.0 7.217.150.255
7.217.151.0/24 7.217.151.0 7.217.151.255
7.217.152.0/24 7.217.152.0 7.217.152.255
7.217.153.0/24 7.217.153.0 7.217.153.255
7.217.154.0/24 7.217.154.0 7.217.154.255
7.217.155.0/24 7.217.155.0 7.217.155.255
7.217.156.0/24 7.217.156.0 7.217.156.255
7.217.157.0/24 7.217.157.0 7.217.157.255
7.217.158.0/24 7.217.158.0 7.217.158.255
7.217.159.0/24 7.217.159.0 7.217.159.255
7.217.160.0/24 7.217.160.0 7.217.160.255
7.217.161.0/24 7.217.161.0 7.217.161.255
7.217.162.0/24 7.217.162.0 7.217.162.255
7.217.163.0/24 7.217.163.0 7.217.163.255
7.217.164.0/24 7.217.164.0 7.217.164.255
7.217.165.0/24 7.217.165.0 7.217.165.255
7.217.166.0/24 7.217.166.0 7.217.166.255
7.217.167.0/24 7.217.167.0 7.217.167.255
7.217.168.0/24 7.217.168.0 7.217.168.255
7.217.169.0/24 7.217.169.0 7.217.169.255
7.217.170.0/24 7.217.170.0 7.217.170.255
7.217.171.0/24 7.217.171.0 7.217.171.255
7.217.172.0/24 7.217.172.0 7.217.172.255
7.217.173.0/24 7.217.173.0 7.217.173.255
7.217.174.0/24 7.217.174.0 7.217.174.255
7.217.175.0/24 7.217.175.0 7.217.175.255
7.217.176.0/24 7.217.176.0 7.217.176.255
7.217.177.0/24 7.217.177.0 7.217.177.255
7.217.178.0/24 7.217.178.0 7.217.178.255
7.217.179.0/24 7.217.179.0 7.217.179.255
7.217.180.0/24 7.217.180.0 7.217.180.255
7.217.181.0/24 7.217.181.0 7.217.181.255
7.217.182.0/24 7.217.182.0 7.217.182.255
7.217.183.0/24 7.217.183.0 7.217.183.255
7.217.184.0/24 7.217.184.0 7.217.184.255
7.217.185.0/24 7.217.185.0 7.217.185.255
7.217.186.0/24 7.217.186.0 7.217.186.255
7.217.187.0/24 7.217.187.0 7.217.187.255
7.217.188.0/24 7.217.188.0 7.217.188.255
7.217.189.0/24 7.217.189.0 7.217.189.255
7.217.190.0/24 7.217.190.0 7.217.190.255
7.217.191.0/24 7.217.191.0 7.217.191.255
7.217.192.0/24 7.217.192.0 7.217.192.255
7.217.193.0/24 7.217.193.0 7.217.193.255
7.217.194.0/24 7.217.194.0 7.217.194.255
7.217.195.0/24 7.217.195.0 7.217.195.255
7.217.196.0/24 7.217.196.0 7.217.196.255
7.217.197.0/24 7.217.197.0 7.217.197.255
7.217.198.0/24 7.217.198.0 7.217.198.255
7.217.199.0/24 7.217.199.0 7.217.199.255
7.217.200.0/24 7.217.200.0 7.217.200.255
7.217.201.0/24 7.217.201.0 7.217.201.255
7.217.202.0/24 7.217.202.0 7.217.202.255
7.217.203.0/24 7.217.203.0 7.217.203.255
7.217.204.0/24 7.217.204.0 7.217.204.255
7.217.205.0/24 7.217.205.0 7.217.205.255
7.217.206.0/24 7.217.206.0 7.217.206.255
7.217.207.0/24 7.217.207.0 7.217.207.255
7.217.208.0/24 7.217.208.0 7.217.208.255
7.217.209.0/24 7.217.209.0 7.217.209.255
7.217.210.0/24 7.217.210.0 7.217.210.255
7.217.211.0/24 7.217.211.0 7.217.211.255
7.217.212.0/24 7.217.212.0 7.217.212.255
7.217.213.0/24 7.217.213.0 7.217.213.255
7.217.214.0/24 7.217.214.0 7.217.214.255
7.217.215.0/24 7.217.215.0 7.217.215.255
7.217.216.0/24 7.217.216.0 7.217.216.255
7.217.217.0/24 7.217.217.0 7.217.217.255
7.217.218.0/24 7.217.218.0 7.217.218.255
7.217.219.0/24 7.217.219.0 7.217.219.255
7.217.220.0/24 7.217.220.0 7.217.220.255
7.217.221.0/24 7.217.221.0 7.217.221.255
7.217.222.0/24 7.217.222.0 7.217.222.255
7.217.223.0/24 7.217.223.0 7.217.223.255
7.217.224.0/24 7.217.224.0 7.217.224.255
7.217.225.0/24 7.217.225.0 7.217.225.255
7.217.226.0/24 7.217.226.0 7.217.226.255
7.217.227.0/24 7.217.227.0 7.217.227.255
7.217.228.0/24 7.217.228.0 7.217.228.255
7.217.229.0/24 7.217.229.0 7.217.229.255
7.217.230.0/24 7.217.230.0 7.217.230.255
7.217.231.0/24 7.217.231.0 7.217.231.255
7.217.232.0/24 7.217.232.0 7.217.232.255
7.217.233.0/24 7.217.233.0 7.217.233.255
7.217.234.0/24 7.217.234.0 7.217.234.255
7.217.235.0/24 7.217.235.0 7.217.235.255
7.217.236.0/24 7.217.236.0 7.217.236.255
7.217.237.0/24 7.217.237.0 7.217.237.255
7.217.238.0/24 7.217.238.0 7.217.238.255
7.217.239.0/24 7.217.239.0 7.217.239.255
7.217.240.0/24 7.217.240.0 7.217.240.255
7.217.241.0/24 7.217.241.0 7.217.241.255
7.217.242.0/24 7.217.242.0 7.217.242.255
7.217.243.0/24 7.217.243.0 7.217.243.255
7.217.244.0/24 7.217.244.0 7.217.244.255
7.217.245.0/24 7.217.245.0 7.217.245.255
7.217.246.0/24 7.217.246.0 7.217.246.255
7.217.247.0/24 7.217.247.0 7.217.247.255
7.217.248.0/24 7.217.248.0 7.217.248.255
7.217.249.0/24 7.217.249.0 7.217.249.255
7.217.250.0/24 7.217.250.0 7.217.250.255
7.217.251.0/24 7.217.251.0 7.217.251.255
7.217.252.0/24 7.217.252.0 7.217.252.255
7.217.253.0/24 7.217.253.0 7.217.253.255
7.217.254.0/24 7.217.254.0 7.217.254.255
7.217.255.0/24 7.217.255.0 7.217.255.255

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.