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
9.215.1.0/24 9.215.1.0 9.215.1.255
9.215.2.0/24 9.215.2.0 9.215.2.255
9.215.3.0/24 9.215.3.0 9.215.3.255
9.215.4.0/24 9.215.4.0 9.215.4.255
9.215.5.0/24 9.215.5.0 9.215.5.255
9.215.6.0/24 9.215.6.0 9.215.6.255
9.215.7.0/24 9.215.7.0 9.215.7.255
9.215.8.0/24 9.215.8.0 9.215.8.255
9.215.9.0/24 9.215.9.0 9.215.9.255
9.215.10.0/24 9.215.10.0 9.215.10.255
9.215.11.0/24 9.215.11.0 9.215.11.255
9.215.12.0/24 9.215.12.0 9.215.12.255
9.215.13.0/24 9.215.13.0 9.215.13.255
9.215.14.0/24 9.215.14.0 9.215.14.255
9.215.15.0/24 9.215.15.0 9.215.15.255
9.215.16.0/24 9.215.16.0 9.215.16.255
9.215.17.0/24 9.215.17.0 9.215.17.255
9.215.18.0/24 9.215.18.0 9.215.18.255
9.215.19.0/24 9.215.19.0 9.215.19.255
9.215.20.0/24 9.215.20.0 9.215.20.255
9.215.21.0/24 9.215.21.0 9.215.21.255
9.215.22.0/24 9.215.22.0 9.215.22.255
9.215.23.0/24 9.215.23.0 9.215.23.255
9.215.24.0/24 9.215.24.0 9.215.24.255
9.215.25.0/24 9.215.25.0 9.215.25.255
9.215.26.0/24 9.215.26.0 9.215.26.255
9.215.27.0/24 9.215.27.0 9.215.27.255
9.215.28.0/24 9.215.28.0 9.215.28.255
9.215.29.0/24 9.215.29.0 9.215.29.255
9.215.30.0/24 9.215.30.0 9.215.30.255
9.215.31.0/24 9.215.31.0 9.215.31.255
9.215.32.0/24 9.215.32.0 9.215.32.255
9.215.33.0/24 9.215.33.0 9.215.33.255
9.215.34.0/24 9.215.34.0 9.215.34.255
9.215.35.0/24 9.215.35.0 9.215.35.255
9.215.36.0/24 9.215.36.0 9.215.36.255
9.215.37.0/24 9.215.37.0 9.215.37.255
9.215.38.0/24 9.215.38.0 9.215.38.255
9.215.39.0/24 9.215.39.0 9.215.39.255
9.215.40.0/24 9.215.40.0 9.215.40.255
9.215.41.0/24 9.215.41.0 9.215.41.255
9.215.42.0/24 9.215.42.0 9.215.42.255
9.215.43.0/24 9.215.43.0 9.215.43.255
9.215.44.0/24 9.215.44.0 9.215.44.255
9.215.45.0/24 9.215.45.0 9.215.45.255
9.215.46.0/24 9.215.46.0 9.215.46.255
9.215.47.0/24 9.215.47.0 9.215.47.255
9.215.48.0/24 9.215.48.0 9.215.48.255
9.215.49.0/24 9.215.49.0 9.215.49.255
9.215.50.0/24 9.215.50.0 9.215.50.255
9.215.51.0/24 9.215.51.0 9.215.51.255
9.215.52.0/24 9.215.52.0 9.215.52.255
9.215.53.0/24 9.215.53.0 9.215.53.255
9.215.54.0/24 9.215.54.0 9.215.54.255
9.215.55.0/24 9.215.55.0 9.215.55.255
9.215.56.0/24 9.215.56.0 9.215.56.255
9.215.57.0/24 9.215.57.0 9.215.57.255
9.215.58.0/24 9.215.58.0 9.215.58.255
9.215.59.0/24 9.215.59.0 9.215.59.255
9.215.60.0/24 9.215.60.0 9.215.60.255
9.215.61.0/24 9.215.61.0 9.215.61.255
9.215.62.0/24 9.215.62.0 9.215.62.255
9.215.63.0/24 9.215.63.0 9.215.63.255
9.215.64.0/24 9.215.64.0 9.215.64.255
9.215.65.0/24 9.215.65.0 9.215.65.255
9.215.66.0/24 9.215.66.0 9.215.66.255
9.215.67.0/24 9.215.67.0 9.215.67.255
9.215.68.0/24 9.215.68.0 9.215.68.255
9.215.69.0/24 9.215.69.0 9.215.69.255
9.215.70.0/24 9.215.70.0 9.215.70.255
9.215.71.0/24 9.215.71.0 9.215.71.255
9.215.72.0/24 9.215.72.0 9.215.72.255
9.215.73.0/24 9.215.73.0 9.215.73.255
9.215.74.0/24 9.215.74.0 9.215.74.255
9.215.75.0/24 9.215.75.0 9.215.75.255
9.215.76.0/24 9.215.76.0 9.215.76.255
9.215.77.0/24 9.215.77.0 9.215.77.255
9.215.78.0/24 9.215.78.0 9.215.78.255
9.215.79.0/24 9.215.79.0 9.215.79.255
9.215.80.0/24 9.215.80.0 9.215.80.255
9.215.81.0/24 9.215.81.0 9.215.81.255
9.215.82.0/24 9.215.82.0 9.215.82.255
9.215.83.0/24 9.215.83.0 9.215.83.255
9.215.84.0/24 9.215.84.0 9.215.84.255
9.215.85.0/24 9.215.85.0 9.215.85.255
9.215.86.0/24 9.215.86.0 9.215.86.255
9.215.87.0/24 9.215.87.0 9.215.87.255
9.215.88.0/24 9.215.88.0 9.215.88.255
9.215.89.0/24 9.215.89.0 9.215.89.255
9.215.90.0/24 9.215.90.0 9.215.90.255
9.215.91.0/24 9.215.91.0 9.215.91.255
9.215.92.0/24 9.215.92.0 9.215.92.255
9.215.93.0/24 9.215.93.0 9.215.93.255
9.215.94.0/24 9.215.94.0 9.215.94.255
9.215.95.0/24 9.215.95.0 9.215.95.255
9.215.96.0/24 9.215.96.0 9.215.96.255
9.215.97.0/24 9.215.97.0 9.215.97.255
9.215.98.0/24 9.215.98.0 9.215.98.255
9.215.99.0/24 9.215.99.0 9.215.99.255
9.215.100.0/24 9.215.100.0 9.215.100.255
9.215.101.0/24 9.215.101.0 9.215.101.255
9.215.102.0/24 9.215.102.0 9.215.102.255
9.215.103.0/24 9.215.103.0 9.215.103.255
9.215.104.0/24 9.215.104.0 9.215.104.255
9.215.105.0/24 9.215.105.0 9.215.105.255
9.215.106.0/24 9.215.106.0 9.215.106.255
9.215.107.0/24 9.215.107.0 9.215.107.255
9.215.108.0/24 9.215.108.0 9.215.108.255
9.215.109.0/24 9.215.109.0 9.215.109.255
9.215.110.0/24 9.215.110.0 9.215.110.255
9.215.111.0/24 9.215.111.0 9.215.111.255
9.215.112.0/24 9.215.112.0 9.215.112.255
9.215.113.0/24 9.215.113.0 9.215.113.255
9.215.114.0/24 9.215.114.0 9.215.114.255
9.215.115.0/24 9.215.115.0 9.215.115.255
9.215.116.0/24 9.215.116.0 9.215.116.255
9.215.117.0/24 9.215.117.0 9.215.117.255
9.215.118.0/24 9.215.118.0 9.215.118.255
9.215.119.0/24 9.215.119.0 9.215.119.255
9.215.120.0/24 9.215.120.0 9.215.120.255
9.215.121.0/24 9.215.121.0 9.215.121.255
9.215.122.0/24 9.215.122.0 9.215.122.255
9.215.123.0/24 9.215.123.0 9.215.123.255
9.215.124.0/24 9.215.124.0 9.215.124.255
9.215.125.0/24 9.215.125.0 9.215.125.255
9.215.126.0/24 9.215.126.0 9.215.126.255
9.215.127.0/24 9.215.127.0 9.215.127.255
9.215.128.0/24 9.215.128.0 9.215.128.255
9.215.129.0/24 9.215.129.0 9.215.129.255
9.215.130.0/24 9.215.130.0 9.215.130.255
9.215.131.0/24 9.215.131.0 9.215.131.255
9.215.132.0/24 9.215.132.0 9.215.132.255
9.215.133.0/24 9.215.133.0 9.215.133.255
9.215.134.0/24 9.215.134.0 9.215.134.255
9.215.135.0/24 9.215.135.0 9.215.135.255
9.215.136.0/24 9.215.136.0 9.215.136.255
9.215.137.0/24 9.215.137.0 9.215.137.255
9.215.138.0/24 9.215.138.0 9.215.138.255
9.215.139.0/24 9.215.139.0 9.215.139.255
9.215.140.0/24 9.215.140.0 9.215.140.255
9.215.141.0/24 9.215.141.0 9.215.141.255
9.215.142.0/24 9.215.142.0 9.215.142.255
9.215.143.0/24 9.215.143.0 9.215.143.255
9.215.144.0/24 9.215.144.0 9.215.144.255
9.215.145.0/24 9.215.145.0 9.215.145.255
9.215.146.0/24 9.215.146.0 9.215.146.255
9.215.147.0/24 9.215.147.0 9.215.147.255
9.215.148.0/24 9.215.148.0 9.215.148.255
9.215.149.0/24 9.215.149.0 9.215.149.255
9.215.150.0/24 9.215.150.0 9.215.150.255
9.215.151.0/24 9.215.151.0 9.215.151.255
9.215.152.0/24 9.215.152.0 9.215.152.255
9.215.153.0/24 9.215.153.0 9.215.153.255
9.215.154.0/24 9.215.154.0 9.215.154.255
9.215.155.0/24 9.215.155.0 9.215.155.255
9.215.156.0/24 9.215.156.0 9.215.156.255
9.215.157.0/24 9.215.157.0 9.215.157.255
9.215.158.0/24 9.215.158.0 9.215.158.255
9.215.159.0/24 9.215.159.0 9.215.159.255
9.215.160.0/24 9.215.160.0 9.215.160.255
9.215.161.0/24 9.215.161.0 9.215.161.255
9.215.162.0/24 9.215.162.0 9.215.162.255
9.215.163.0/24 9.215.163.0 9.215.163.255
9.215.164.0/24 9.215.164.0 9.215.164.255
9.215.165.0/24 9.215.165.0 9.215.165.255
9.215.166.0/24 9.215.166.0 9.215.166.255
9.215.167.0/24 9.215.167.0 9.215.167.255
9.215.168.0/24 9.215.168.0 9.215.168.255
9.215.169.0/24 9.215.169.0 9.215.169.255
9.215.170.0/24 9.215.170.0 9.215.170.255
9.215.171.0/24 9.215.171.0 9.215.171.255
9.215.172.0/24 9.215.172.0 9.215.172.255
9.215.173.0/24 9.215.173.0 9.215.173.255
9.215.174.0/24 9.215.174.0 9.215.174.255
9.215.175.0/24 9.215.175.0 9.215.175.255
9.215.176.0/24 9.215.176.0 9.215.176.255
9.215.177.0/24 9.215.177.0 9.215.177.255
9.215.178.0/24 9.215.178.0 9.215.178.255
9.215.179.0/24 9.215.179.0 9.215.179.255
9.215.180.0/24 9.215.180.0 9.215.180.255
9.215.181.0/24 9.215.181.0 9.215.181.255
9.215.182.0/24 9.215.182.0 9.215.182.255
9.215.183.0/24 9.215.183.0 9.215.183.255
9.215.184.0/24 9.215.184.0 9.215.184.255
9.215.185.0/24 9.215.185.0 9.215.185.255
9.215.186.0/24 9.215.186.0 9.215.186.255
9.215.187.0/24 9.215.187.0 9.215.187.255
9.215.188.0/24 9.215.188.0 9.215.188.255
9.215.189.0/24 9.215.189.0 9.215.189.255
9.215.190.0/24 9.215.190.0 9.215.190.255
9.215.191.0/24 9.215.191.0 9.215.191.255
9.215.192.0/24 9.215.192.0 9.215.192.255
9.215.193.0/24 9.215.193.0 9.215.193.255
9.215.194.0/24 9.215.194.0 9.215.194.255
9.215.195.0/24 9.215.195.0 9.215.195.255
9.215.196.0/24 9.215.196.0 9.215.196.255
9.215.197.0/24 9.215.197.0 9.215.197.255
9.215.198.0/24 9.215.198.0 9.215.198.255
9.215.199.0/24 9.215.199.0 9.215.199.255
9.215.200.0/24 9.215.200.0 9.215.200.255
9.215.201.0/24 9.215.201.0 9.215.201.255
9.215.202.0/24 9.215.202.0 9.215.202.255
9.215.203.0/24 9.215.203.0 9.215.203.255
9.215.204.0/24 9.215.204.0 9.215.204.255
9.215.205.0/24 9.215.205.0 9.215.205.255
9.215.206.0/24 9.215.206.0 9.215.206.255
9.215.207.0/24 9.215.207.0 9.215.207.255
9.215.208.0/24 9.215.208.0 9.215.208.255
9.215.209.0/24 9.215.209.0 9.215.209.255
9.215.210.0/24 9.215.210.0 9.215.210.255
9.215.211.0/24 9.215.211.0 9.215.211.255
9.215.212.0/24 9.215.212.0 9.215.212.255
9.215.213.0/24 9.215.213.0 9.215.213.255
9.215.214.0/24 9.215.214.0 9.215.214.255
9.215.215.0/24 9.215.215.0 9.215.215.255
9.215.216.0/24 9.215.216.0 9.215.216.255
9.215.217.0/24 9.215.217.0 9.215.217.255
9.215.218.0/24 9.215.218.0 9.215.218.255
9.215.219.0/24 9.215.219.0 9.215.219.255
9.215.220.0/24 9.215.220.0 9.215.220.255
9.215.221.0/24 9.215.221.0 9.215.221.255
9.215.222.0/24 9.215.222.0 9.215.222.255
9.215.223.0/24 9.215.223.0 9.215.223.255
9.215.224.0/24 9.215.224.0 9.215.224.255
9.215.225.0/24 9.215.225.0 9.215.225.255
9.215.226.0/24 9.215.226.0 9.215.226.255
9.215.227.0/24 9.215.227.0 9.215.227.255
9.215.228.0/24 9.215.228.0 9.215.228.255
9.215.229.0/24 9.215.229.0 9.215.229.255
9.215.230.0/24 9.215.230.0 9.215.230.255
9.215.231.0/24 9.215.231.0 9.215.231.255
9.215.232.0/24 9.215.232.0 9.215.232.255
9.215.233.0/24 9.215.233.0 9.215.233.255
9.215.234.0/24 9.215.234.0 9.215.234.255
9.215.235.0/24 9.215.235.0 9.215.235.255
9.215.236.0/24 9.215.236.0 9.215.236.255
9.215.237.0/24 9.215.237.0 9.215.237.255
9.215.238.0/24 9.215.238.0 9.215.238.255
9.215.239.0/24 9.215.239.0 9.215.239.255
9.215.240.0/24 9.215.240.0 9.215.240.255
9.215.241.0/24 9.215.241.0 9.215.241.255
9.215.242.0/24 9.215.242.0 9.215.242.255
9.215.243.0/24 9.215.243.0 9.215.243.255
9.215.244.0/24 9.215.244.0 9.215.244.255
9.215.245.0/24 9.215.245.0 9.215.245.255
9.215.246.0/24 9.215.246.0 9.215.246.255
9.215.247.0/24 9.215.247.0 9.215.247.255
9.215.248.0/24 9.215.248.0 9.215.248.255
9.215.249.0/24 9.215.249.0 9.215.249.255
9.215.250.0/24 9.215.250.0 9.215.250.255
9.215.251.0/24 9.215.251.0 9.215.251.255
9.215.252.0/24 9.215.252.0 9.215.252.255
9.215.253.0/24 9.215.253.0 9.215.253.255
9.215.254.0/24 9.215.254.0 9.215.254.255
9.215.255.0/24 9.215.255.0 9.215.255.255

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.