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
9.240.1.0/24 9.240.1.0 9.240.1.255
9.240.2.0/24 9.240.2.0 9.240.2.255
9.240.3.0/24 9.240.3.0 9.240.3.255
9.240.4.0/24 9.240.4.0 9.240.4.255
9.240.5.0/24 9.240.5.0 9.240.5.255
9.240.6.0/24 9.240.6.0 9.240.6.255
9.240.7.0/24 9.240.7.0 9.240.7.255
9.240.8.0/24 9.240.8.0 9.240.8.255
9.240.9.0/24 9.240.9.0 9.240.9.255
9.240.10.0/24 9.240.10.0 9.240.10.255
9.240.11.0/24 9.240.11.0 9.240.11.255
9.240.12.0/24 9.240.12.0 9.240.12.255
9.240.13.0/24 9.240.13.0 9.240.13.255
9.240.14.0/24 9.240.14.0 9.240.14.255
9.240.15.0/24 9.240.15.0 9.240.15.255
9.240.16.0/24 9.240.16.0 9.240.16.255
9.240.17.0/24 9.240.17.0 9.240.17.255
9.240.18.0/24 9.240.18.0 9.240.18.255
9.240.19.0/24 9.240.19.0 9.240.19.255
9.240.20.0/24 9.240.20.0 9.240.20.255
9.240.21.0/24 9.240.21.0 9.240.21.255
9.240.22.0/24 9.240.22.0 9.240.22.255
9.240.23.0/24 9.240.23.0 9.240.23.255
9.240.24.0/24 9.240.24.0 9.240.24.255
9.240.25.0/24 9.240.25.0 9.240.25.255
9.240.26.0/24 9.240.26.0 9.240.26.255
9.240.27.0/24 9.240.27.0 9.240.27.255
9.240.28.0/24 9.240.28.0 9.240.28.255
9.240.29.0/24 9.240.29.0 9.240.29.255
9.240.30.0/24 9.240.30.0 9.240.30.255
9.240.31.0/24 9.240.31.0 9.240.31.255
9.240.32.0/24 9.240.32.0 9.240.32.255
9.240.33.0/24 9.240.33.0 9.240.33.255
9.240.34.0/24 9.240.34.0 9.240.34.255
9.240.35.0/24 9.240.35.0 9.240.35.255
9.240.36.0/24 9.240.36.0 9.240.36.255
9.240.37.0/24 9.240.37.0 9.240.37.255
9.240.38.0/24 9.240.38.0 9.240.38.255
9.240.39.0/24 9.240.39.0 9.240.39.255
9.240.40.0/24 9.240.40.0 9.240.40.255
9.240.41.0/24 9.240.41.0 9.240.41.255
9.240.42.0/24 9.240.42.0 9.240.42.255
9.240.43.0/24 9.240.43.0 9.240.43.255
9.240.44.0/24 9.240.44.0 9.240.44.255
9.240.45.0/24 9.240.45.0 9.240.45.255
9.240.46.0/24 9.240.46.0 9.240.46.255
9.240.47.0/24 9.240.47.0 9.240.47.255
9.240.48.0/24 9.240.48.0 9.240.48.255
9.240.49.0/24 9.240.49.0 9.240.49.255
9.240.50.0/24 9.240.50.0 9.240.50.255
9.240.51.0/24 9.240.51.0 9.240.51.255
9.240.52.0/24 9.240.52.0 9.240.52.255
9.240.53.0/24 9.240.53.0 9.240.53.255
9.240.54.0/24 9.240.54.0 9.240.54.255
9.240.55.0/24 9.240.55.0 9.240.55.255
9.240.56.0/24 9.240.56.0 9.240.56.255
9.240.57.0/24 9.240.57.0 9.240.57.255
9.240.58.0/24 9.240.58.0 9.240.58.255
9.240.59.0/24 9.240.59.0 9.240.59.255
9.240.60.0/24 9.240.60.0 9.240.60.255


9.240.61.0/24 9.240.61.0 9.240.61.255
9.240.62.0/24 9.240.62.0 9.240.62.255
9.240.63.0/24 9.240.63.0 9.240.63.255
9.240.64.0/24 9.240.64.0 9.240.64.255
9.240.65.0/24 9.240.65.0 9.240.65.255
9.240.66.0/24 9.240.66.0 9.240.66.255
9.240.67.0/24 9.240.67.0 9.240.67.255
9.240.68.0/24 9.240.68.0 9.240.68.255
9.240.69.0/24 9.240.69.0 9.240.69.255
9.240.70.0/24 9.240.70.0 9.240.70.255
9.240.71.0/24 9.240.71.0 9.240.71.255
9.240.72.0/24 9.240.72.0 9.240.72.255
9.240.73.0/24 9.240.73.0 9.240.73.255
9.240.74.0/24 9.240.74.0 9.240.74.255
9.240.75.0/24 9.240.75.0 9.240.75.255
9.240.76.0/24 9.240.76.0 9.240.76.255
9.240.77.0/24 9.240.77.0 9.240.77.255
9.240.78.0/24 9.240.78.0 9.240.78.255
9.240.79.0/24 9.240.79.0 9.240.79.255
9.240.80.0/24 9.240.80.0 9.240.80.255
9.240.81.0/24 9.240.81.0 9.240.81.255
9.240.82.0/24 9.240.82.0 9.240.82.255
9.240.83.0/24 9.240.83.0 9.240.83.255
9.240.84.0/24 9.240.84.0 9.240.84.255
9.240.85.0/24 9.240.85.0 9.240.85.255
9.240.86.0/24 9.240.86.0 9.240.86.255
9.240.87.0/24 9.240.87.0 9.240.87.255
9.240.88.0/24 9.240.88.0 9.240.88.255
9.240.89.0/24 9.240.89.0 9.240.89.255
9.240.90.0/24 9.240.90.0 9.240.90.255
9.240.91.0/24 9.240.91.0 9.240.91.255
9.240.92.0/24 9.240.92.0 9.240.92.255
9.240.93.0/24 9.240.93.0 9.240.93.255
9.240.94.0/24 9.240.94.0 9.240.94.255
9.240.95.0/24 9.240.95.0 9.240.95.255
9.240.96.0/24 9.240.96.0 9.240.96.255
9.240.97.0/24 9.240.97.0 9.240.97.255
9.240.98.0/24 9.240.98.0 9.240.98.255
9.240.99.0/24 9.240.99.0 9.240.99.255
9.240.100.0/24 9.240.100.0 9.240.100.255
9.240.101.0/24 9.240.101.0 9.240.101.255
9.240.102.0/24 9.240.102.0 9.240.102.255
9.240.103.0/24 9.240.103.0 9.240.103.255
9.240.104.0/24 9.240.104.0 9.240.104.255
9.240.105.0/24 9.240.105.0 9.240.105.255
9.240.106.0/24 9.240.106.0 9.240.106.255
9.240.107.0/24 9.240.107.0 9.240.107.255
9.240.108.0/24 9.240.108.0 9.240.108.255
9.240.109.0/24 9.240.109.0 9.240.109.255
9.240.110.0/24 9.240.110.0 9.240.110.255
9.240.111.0/24 9.240.111.0 9.240.111.255
9.240.112.0/24 9.240.112.0 9.240.112.255
9.240.113.0/24 9.240.113.0 9.240.113.255
9.240.114.0/24 9.240.114.0 9.240.114.255
9.240.115.0/24 9.240.115.0 9.240.115.255
9.240.116.0/24 9.240.116.0 9.240.116.255
9.240.117.0/24 9.240.117.0 9.240.117.255
9.240.118.0/24 9.240.118.0 9.240.118.255
9.240.119.0/24 9.240.119.0 9.240.119.255
9.240.120.0/24 9.240.120.0 9.240.120.255


9.240.121.0/24 9.240.121.0 9.240.121.255
9.240.122.0/24 9.240.122.0 9.240.122.255
9.240.123.0/24 9.240.123.0 9.240.123.255
9.240.124.0/24 9.240.124.0 9.240.124.255
9.240.125.0/24 9.240.125.0 9.240.125.255
9.240.126.0/24 9.240.126.0 9.240.126.255
9.240.127.0/24 9.240.127.0 9.240.127.255
9.240.128.0/24 9.240.128.0 9.240.128.255
9.240.129.0/24 9.240.129.0 9.240.129.255
9.240.130.0/24 9.240.130.0 9.240.130.255
9.240.131.0/24 9.240.131.0 9.240.131.255
9.240.132.0/24 9.240.132.0 9.240.132.255
9.240.133.0/24 9.240.133.0 9.240.133.255
9.240.134.0/24 9.240.134.0 9.240.134.255
9.240.135.0/24 9.240.135.0 9.240.135.255
9.240.136.0/24 9.240.136.0 9.240.136.255
9.240.137.0/24 9.240.137.0 9.240.137.255
9.240.138.0/24 9.240.138.0 9.240.138.255
9.240.139.0/24 9.240.139.0 9.240.139.255
9.240.140.0/24 9.240.140.0 9.240.140.255
9.240.141.0/24 9.240.141.0 9.240.141.255
9.240.142.0/24 9.240.142.0 9.240.142.255
9.240.143.0/24 9.240.143.0 9.240.143.255
9.240.144.0/24 9.240.144.0 9.240.144.255
9.240.145.0/24 9.240.145.0 9.240.145.255
9.240.146.0/24 9.240.146.0 9.240.146.255
9.240.147.0/24 9.240.147.0 9.240.147.255
9.240.148.0/24 9.240.148.0 9.240.148.255
9.240.149.0/24 9.240.149.0 9.240.149.255
9.240.150.0/24 9.240.150.0 9.240.150.255
9.240.151.0/24 9.240.151.0 9.240.151.255
9.240.152.0/24 9.240.152.0 9.240.152.255
9.240.153.0/24 9.240.153.0 9.240.153.255
9.240.154.0/24 9.240.154.0 9.240.154.255
9.240.155.0/24 9.240.155.0 9.240.155.255
9.240.156.0/24 9.240.156.0 9.240.156.255
9.240.157.0/24 9.240.157.0 9.240.157.255
9.240.158.0/24 9.240.158.0 9.240.158.255
9.240.159.0/24 9.240.159.0 9.240.159.255
9.240.160.0/24 9.240.160.0 9.240.160.255
9.240.161.0/24 9.240.161.0 9.240.161.255
9.240.162.0/24 9.240.162.0 9.240.162.255
9.240.163.0/24 9.240.163.0 9.240.163.255
9.240.164.0/24 9.240.164.0 9.240.164.255
9.240.165.0/24 9.240.165.0 9.240.165.255
9.240.166.0/24 9.240.166.0 9.240.166.255
9.240.167.0/24 9.240.167.0 9.240.167.255
9.240.168.0/24 9.240.168.0 9.240.168.255
9.240.169.0/24 9.240.169.0 9.240.169.255
9.240.170.0/24 9.240.170.0 9.240.170.255
9.240.171.0/24 9.240.171.0 9.240.171.255
9.240.172.0/24 9.240.172.0 9.240.172.255
9.240.173.0/24 9.240.173.0 9.240.173.255
9.240.174.0/24 9.240.174.0 9.240.174.255
9.240.175.0/24 9.240.175.0 9.240.175.255
9.240.176.0/24 9.240.176.0 9.240.176.255
9.240.177.0/24 9.240.177.0 9.240.177.255
9.240.178.0/24 9.240.178.0 9.240.178.255
9.240.179.0/24 9.240.179.0 9.240.179.255
9.240.180.0/24 9.240.180.0 9.240.180.255


9.240.181.0/24 9.240.181.0 9.240.181.255
9.240.182.0/24 9.240.182.0 9.240.182.255
9.240.183.0/24 9.240.183.0 9.240.183.255
9.240.184.0/24 9.240.184.0 9.240.184.255
9.240.185.0/24 9.240.185.0 9.240.185.255
9.240.186.0/24 9.240.186.0 9.240.186.255
9.240.187.0/24 9.240.187.0 9.240.187.255
9.240.188.0/24 9.240.188.0 9.240.188.255
9.240.189.0/24 9.240.189.0 9.240.189.255
9.240.190.0/24 9.240.190.0 9.240.190.255
9.240.191.0/24 9.240.191.0 9.240.191.255
9.240.192.0/24 9.240.192.0 9.240.192.255
9.240.193.0/24 9.240.193.0 9.240.193.255
9.240.194.0/24 9.240.194.0 9.240.194.255
9.240.195.0/24 9.240.195.0 9.240.195.255
9.240.196.0/24 9.240.196.0 9.240.196.255
9.240.197.0/24 9.240.197.0 9.240.197.255
9.240.198.0/24 9.240.198.0 9.240.198.255
9.240.199.0/24 9.240.199.0 9.240.199.255
9.240.200.0/24 9.240.200.0 9.240.200.255
9.240.201.0/24 9.240.201.0 9.240.201.255
9.240.202.0/24 9.240.202.0 9.240.202.255
9.240.203.0/24 9.240.203.0 9.240.203.255
9.240.204.0/24 9.240.204.0 9.240.204.255
9.240.205.0/24 9.240.205.0 9.240.205.255
9.240.206.0/24 9.240.206.0 9.240.206.255
9.240.207.0/24 9.240.207.0 9.240.207.255
9.240.208.0/24 9.240.208.0 9.240.208.255
9.240.209.0/24 9.240.209.0 9.240.209.255
9.240.210.0/24 9.240.210.0 9.240.210.255
9.240.211.0/24 9.240.211.0 9.240.211.255
9.240.212.0/24 9.240.212.0 9.240.212.255
9.240.213.0/24 9.240.213.0 9.240.213.255
9.240.214.0/24 9.240.214.0 9.240.214.255
9.240.215.0/24 9.240.215.0 9.240.215.255
9.240.216.0/24 9.240.216.0 9.240.216.255
9.240.217.0/24 9.240.217.0 9.240.217.255
9.240.218.0/24 9.240.218.0 9.240.218.255
9.240.219.0/24 9.240.219.0 9.240.219.255
9.240.220.0/24 9.240.220.0 9.240.220.255
9.240.221.0/24 9.240.221.0 9.240.221.255
9.240.222.0/24 9.240.222.0 9.240.222.255
9.240.223.0/24 9.240.223.0 9.240.223.255
9.240.224.0/24 9.240.224.0 9.240.224.255
9.240.225.0/24 9.240.225.0 9.240.225.255
9.240.226.0/24 9.240.226.0 9.240.226.255
9.240.227.0/24 9.240.227.0 9.240.227.255
9.240.228.0/24 9.240.228.0 9.240.228.255
9.240.229.0/24 9.240.229.0 9.240.229.255
9.240.230.0/24 9.240.230.0 9.240.230.255
9.240.231.0/24 9.240.231.0 9.240.231.255
9.240.232.0/24 9.240.232.0 9.240.232.255
9.240.233.0/24 9.240.233.0 9.240.233.255
9.240.234.0/24 9.240.234.0 9.240.234.255
9.240.235.0/24 9.240.235.0 9.240.235.255
9.240.236.0/24 9.240.236.0 9.240.236.255
9.240.237.0/24 9.240.237.0 9.240.237.255
9.240.238.0/24 9.240.238.0 9.240.238.255
9.240.239.0/24 9.240.239.0 9.240.239.255
9.240.240.0/24 9.240.240.0 9.240.240.255
9.240.241.0/24 9.240.241.0 9.240.241.255
9.240.242.0/24 9.240.242.0 9.240.242.255
9.240.243.0/24 9.240.243.0 9.240.243.255
9.240.244.0/24 9.240.244.0 9.240.244.255
9.240.245.0/24 9.240.245.0 9.240.245.255
9.240.246.0/24 9.240.246.0 9.240.246.255
9.240.247.0/24 9.240.247.0 9.240.247.255
9.240.248.0/24 9.240.248.0 9.240.248.255
9.240.249.0/24 9.240.249.0 9.240.249.255
9.240.250.0/24 9.240.250.0 9.240.250.255
9.240.251.0/24 9.240.251.0 9.240.251.255
9.240.252.0/24 9.240.252.0 9.240.252.255
9.240.253.0/24 9.240.253.0 9.240.253.255
9.240.254.0/24 9.240.254.0 9.240.254.255
9.240.255.0/24 9.240.255.0 9.240.255.255


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.