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
9.102.1.0/24 9.102.1.0 9.102.1.255
9.102.2.0/24 9.102.2.0 9.102.2.255
9.102.3.0/24 9.102.3.0 9.102.3.255
9.102.4.0/24 9.102.4.0 9.102.4.255
9.102.5.0/24 9.102.5.0 9.102.5.255
9.102.6.0/24 9.102.6.0 9.102.6.255
9.102.7.0/24 9.102.7.0 9.102.7.255
9.102.8.0/24 9.102.8.0 9.102.8.255
9.102.9.0/24 9.102.9.0 9.102.9.255
9.102.10.0/24 9.102.10.0 9.102.10.255
9.102.11.0/24 9.102.11.0 9.102.11.255
9.102.12.0/24 9.102.12.0 9.102.12.255
9.102.13.0/24 9.102.13.0 9.102.13.255
9.102.14.0/24 9.102.14.0 9.102.14.255
9.102.15.0/24 9.102.15.0 9.102.15.255
9.102.16.0/24 9.102.16.0 9.102.16.255
9.102.17.0/24 9.102.17.0 9.102.17.255
9.102.18.0/24 9.102.18.0 9.102.18.255
9.102.19.0/24 9.102.19.0 9.102.19.255
9.102.20.0/24 9.102.20.0 9.102.20.255
9.102.21.0/24 9.102.21.0 9.102.21.255
9.102.22.0/24 9.102.22.0 9.102.22.255
9.102.23.0/24 9.102.23.0 9.102.23.255
9.102.24.0/24 9.102.24.0 9.102.24.255
9.102.25.0/24 9.102.25.0 9.102.25.255
9.102.26.0/24 9.102.26.0 9.102.26.255
9.102.27.0/24 9.102.27.0 9.102.27.255
9.102.28.0/24 9.102.28.0 9.102.28.255
9.102.29.0/24 9.102.29.0 9.102.29.255
9.102.30.0/24 9.102.30.0 9.102.30.255
9.102.31.0/24 9.102.31.0 9.102.31.255
9.102.32.0/24 9.102.32.0 9.102.32.255
9.102.33.0/24 9.102.33.0 9.102.33.255
9.102.34.0/24 9.102.34.0 9.102.34.255
9.102.35.0/24 9.102.35.0 9.102.35.255
9.102.36.0/24 9.102.36.0 9.102.36.255
9.102.37.0/24 9.102.37.0 9.102.37.255
9.102.38.0/24 9.102.38.0 9.102.38.255
9.102.39.0/24 9.102.39.0 9.102.39.255
9.102.40.0/24 9.102.40.0 9.102.40.255
9.102.41.0/24 9.102.41.0 9.102.41.255
9.102.42.0/24 9.102.42.0 9.102.42.255
9.102.43.0/24 9.102.43.0 9.102.43.255
9.102.44.0/24 9.102.44.0 9.102.44.255
9.102.45.0/24 9.102.45.0 9.102.45.255
9.102.46.0/24 9.102.46.0 9.102.46.255
9.102.47.0/24 9.102.47.0 9.102.47.255
9.102.48.0/24 9.102.48.0 9.102.48.255
9.102.49.0/24 9.102.49.0 9.102.49.255
9.102.50.0/24 9.102.50.0 9.102.50.255
9.102.51.0/24 9.102.51.0 9.102.51.255
9.102.52.0/24 9.102.52.0 9.102.52.255
9.102.53.0/24 9.102.53.0 9.102.53.255
9.102.54.0/24 9.102.54.0 9.102.54.255
9.102.55.0/24 9.102.55.0 9.102.55.255
9.102.56.0/24 9.102.56.0 9.102.56.255
9.102.57.0/24 9.102.57.0 9.102.57.255
9.102.58.0/24 9.102.58.0 9.102.58.255
9.102.59.0/24 9.102.59.0 9.102.59.255
9.102.60.0/24 9.102.60.0 9.102.60.255


9.102.61.0/24 9.102.61.0 9.102.61.255
9.102.62.0/24 9.102.62.0 9.102.62.255
9.102.63.0/24 9.102.63.0 9.102.63.255
9.102.64.0/24 9.102.64.0 9.102.64.255
9.102.65.0/24 9.102.65.0 9.102.65.255
9.102.66.0/24 9.102.66.0 9.102.66.255
9.102.67.0/24 9.102.67.0 9.102.67.255
9.102.68.0/24 9.102.68.0 9.102.68.255
9.102.69.0/24 9.102.69.0 9.102.69.255
9.102.70.0/24 9.102.70.0 9.102.70.255
9.102.71.0/24 9.102.71.0 9.102.71.255
9.102.72.0/24 9.102.72.0 9.102.72.255
9.102.73.0/24 9.102.73.0 9.102.73.255
9.102.74.0/24 9.102.74.0 9.102.74.255
9.102.75.0/24 9.102.75.0 9.102.75.255
9.102.76.0/24 9.102.76.0 9.102.76.255
9.102.77.0/24 9.102.77.0 9.102.77.255
9.102.78.0/24 9.102.78.0 9.102.78.255
9.102.79.0/24 9.102.79.0 9.102.79.255
9.102.80.0/24 9.102.80.0 9.102.80.255
9.102.81.0/24 9.102.81.0 9.102.81.255
9.102.82.0/24 9.102.82.0 9.102.82.255
9.102.83.0/24 9.102.83.0 9.102.83.255
9.102.84.0/24 9.102.84.0 9.102.84.255
9.102.85.0/24 9.102.85.0 9.102.85.255
9.102.86.0/24 9.102.86.0 9.102.86.255
9.102.87.0/24 9.102.87.0 9.102.87.255
9.102.88.0/24 9.102.88.0 9.102.88.255
9.102.89.0/24 9.102.89.0 9.102.89.255
9.102.90.0/24 9.102.90.0 9.102.90.255
9.102.91.0/24 9.102.91.0 9.102.91.255
9.102.92.0/24 9.102.92.0 9.102.92.255
9.102.93.0/24 9.102.93.0 9.102.93.255
9.102.94.0/24 9.102.94.0 9.102.94.255
9.102.95.0/24 9.102.95.0 9.102.95.255
9.102.96.0/24 9.102.96.0 9.102.96.255
9.102.97.0/24 9.102.97.0 9.102.97.255
9.102.98.0/24 9.102.98.0 9.102.98.255
9.102.99.0/24 9.102.99.0 9.102.99.255
9.102.100.0/24 9.102.100.0 9.102.100.255
9.102.101.0/24 9.102.101.0 9.102.101.255
9.102.102.0/24 9.102.102.0 9.102.102.255
9.102.103.0/24 9.102.103.0 9.102.103.255
9.102.104.0/24 9.102.104.0 9.102.104.255
9.102.105.0/24 9.102.105.0 9.102.105.255
9.102.106.0/24 9.102.106.0 9.102.106.255
9.102.107.0/24 9.102.107.0 9.102.107.255
9.102.108.0/24 9.102.108.0 9.102.108.255
9.102.109.0/24 9.102.109.0 9.102.109.255
9.102.110.0/24 9.102.110.0 9.102.110.255
9.102.111.0/24 9.102.111.0 9.102.111.255
9.102.112.0/24 9.102.112.0 9.102.112.255
9.102.113.0/24 9.102.113.0 9.102.113.255
9.102.114.0/24 9.102.114.0 9.102.114.255
9.102.115.0/24 9.102.115.0 9.102.115.255
9.102.116.0/24 9.102.116.0 9.102.116.255
9.102.117.0/24 9.102.117.0 9.102.117.255
9.102.118.0/24 9.102.118.0 9.102.118.255
9.102.119.0/24 9.102.119.0 9.102.119.255
9.102.120.0/24 9.102.120.0 9.102.120.255


9.102.121.0/24 9.102.121.0 9.102.121.255
9.102.122.0/24 9.102.122.0 9.102.122.255
9.102.123.0/24 9.102.123.0 9.102.123.255
9.102.124.0/24 9.102.124.0 9.102.124.255
9.102.125.0/24 9.102.125.0 9.102.125.255
9.102.126.0/24 9.102.126.0 9.102.126.255
9.102.127.0/24 9.102.127.0 9.102.127.255
9.102.128.0/24 9.102.128.0 9.102.128.255
9.102.129.0/24 9.102.129.0 9.102.129.255
9.102.130.0/24 9.102.130.0 9.102.130.255
9.102.131.0/24 9.102.131.0 9.102.131.255
9.102.132.0/24 9.102.132.0 9.102.132.255
9.102.133.0/24 9.102.133.0 9.102.133.255
9.102.134.0/24 9.102.134.0 9.102.134.255
9.102.135.0/24 9.102.135.0 9.102.135.255
9.102.136.0/24 9.102.136.0 9.102.136.255
9.102.137.0/24 9.102.137.0 9.102.137.255
9.102.138.0/24 9.102.138.0 9.102.138.255
9.102.139.0/24 9.102.139.0 9.102.139.255
9.102.140.0/24 9.102.140.0 9.102.140.255
9.102.141.0/24 9.102.141.0 9.102.141.255
9.102.142.0/24 9.102.142.0 9.102.142.255
9.102.143.0/24 9.102.143.0 9.102.143.255
9.102.144.0/24 9.102.144.0 9.102.144.255
9.102.145.0/24 9.102.145.0 9.102.145.255
9.102.146.0/24 9.102.146.0 9.102.146.255
9.102.147.0/24 9.102.147.0 9.102.147.255
9.102.148.0/24 9.102.148.0 9.102.148.255
9.102.149.0/24 9.102.149.0 9.102.149.255
9.102.150.0/24 9.102.150.0 9.102.150.255
9.102.151.0/24 9.102.151.0 9.102.151.255
9.102.152.0/24 9.102.152.0 9.102.152.255
9.102.153.0/24 9.102.153.0 9.102.153.255
9.102.154.0/24 9.102.154.0 9.102.154.255
9.102.155.0/24 9.102.155.0 9.102.155.255
9.102.156.0/24 9.102.156.0 9.102.156.255
9.102.157.0/24 9.102.157.0 9.102.157.255
9.102.158.0/24 9.102.158.0 9.102.158.255
9.102.159.0/24 9.102.159.0 9.102.159.255
9.102.160.0/24 9.102.160.0 9.102.160.255
9.102.161.0/24 9.102.161.0 9.102.161.255
9.102.162.0/24 9.102.162.0 9.102.162.255
9.102.163.0/24 9.102.163.0 9.102.163.255
9.102.164.0/24 9.102.164.0 9.102.164.255
9.102.165.0/24 9.102.165.0 9.102.165.255
9.102.166.0/24 9.102.166.0 9.102.166.255
9.102.167.0/24 9.102.167.0 9.102.167.255
9.102.168.0/24 9.102.168.0 9.102.168.255
9.102.169.0/24 9.102.169.0 9.102.169.255
9.102.170.0/24 9.102.170.0 9.102.170.255
9.102.171.0/24 9.102.171.0 9.102.171.255
9.102.172.0/24 9.102.172.0 9.102.172.255
9.102.173.0/24 9.102.173.0 9.102.173.255
9.102.174.0/24 9.102.174.0 9.102.174.255
9.102.175.0/24 9.102.175.0 9.102.175.255
9.102.176.0/24 9.102.176.0 9.102.176.255
9.102.177.0/24 9.102.177.0 9.102.177.255
9.102.178.0/24 9.102.178.0 9.102.178.255
9.102.179.0/24 9.102.179.0 9.102.179.255
9.102.180.0/24 9.102.180.0 9.102.180.255


9.102.181.0/24 9.102.181.0 9.102.181.255
9.102.182.0/24 9.102.182.0 9.102.182.255
9.102.183.0/24 9.102.183.0 9.102.183.255
9.102.184.0/24 9.102.184.0 9.102.184.255
9.102.185.0/24 9.102.185.0 9.102.185.255
9.102.186.0/24 9.102.186.0 9.102.186.255
9.102.187.0/24 9.102.187.0 9.102.187.255
9.102.188.0/24 9.102.188.0 9.102.188.255
9.102.189.0/24 9.102.189.0 9.102.189.255
9.102.190.0/24 9.102.190.0 9.102.190.255
9.102.191.0/24 9.102.191.0 9.102.191.255
9.102.192.0/24 9.102.192.0 9.102.192.255
9.102.193.0/24 9.102.193.0 9.102.193.255
9.102.194.0/24 9.102.194.0 9.102.194.255
9.102.195.0/24 9.102.195.0 9.102.195.255
9.102.196.0/24 9.102.196.0 9.102.196.255
9.102.197.0/24 9.102.197.0 9.102.197.255
9.102.198.0/24 9.102.198.0 9.102.198.255
9.102.199.0/24 9.102.199.0 9.102.199.255
9.102.200.0/24 9.102.200.0 9.102.200.255
9.102.201.0/24 9.102.201.0 9.102.201.255
9.102.202.0/24 9.102.202.0 9.102.202.255
9.102.203.0/24 9.102.203.0 9.102.203.255
9.102.204.0/24 9.102.204.0 9.102.204.255
9.102.205.0/24 9.102.205.0 9.102.205.255
9.102.206.0/24 9.102.206.0 9.102.206.255
9.102.207.0/24 9.102.207.0 9.102.207.255
9.102.208.0/24 9.102.208.0 9.102.208.255
9.102.209.0/24 9.102.209.0 9.102.209.255
9.102.210.0/24 9.102.210.0 9.102.210.255
9.102.211.0/24 9.102.211.0 9.102.211.255
9.102.212.0/24 9.102.212.0 9.102.212.255
9.102.213.0/24 9.102.213.0 9.102.213.255
9.102.214.0/24 9.102.214.0 9.102.214.255
9.102.215.0/24 9.102.215.0 9.102.215.255
9.102.216.0/24 9.102.216.0 9.102.216.255
9.102.217.0/24 9.102.217.0 9.102.217.255
9.102.218.0/24 9.102.218.0 9.102.218.255
9.102.219.0/24 9.102.219.0 9.102.219.255
9.102.220.0/24 9.102.220.0 9.102.220.255
9.102.221.0/24 9.102.221.0 9.102.221.255
9.102.222.0/24 9.102.222.0 9.102.222.255
9.102.223.0/24 9.102.223.0 9.102.223.255
9.102.224.0/24 9.102.224.0 9.102.224.255
9.102.225.0/24 9.102.225.0 9.102.225.255
9.102.226.0/24 9.102.226.0 9.102.226.255
9.102.227.0/24 9.102.227.0 9.102.227.255
9.102.228.0/24 9.102.228.0 9.102.228.255
9.102.229.0/24 9.102.229.0 9.102.229.255
9.102.230.0/24 9.102.230.0 9.102.230.255
9.102.231.0/24 9.102.231.0 9.102.231.255
9.102.232.0/24 9.102.232.0 9.102.232.255
9.102.233.0/24 9.102.233.0 9.102.233.255
9.102.234.0/24 9.102.234.0 9.102.234.255
9.102.235.0/24 9.102.235.0 9.102.235.255
9.102.236.0/24 9.102.236.0 9.102.236.255
9.102.237.0/24 9.102.237.0 9.102.237.255
9.102.238.0/24 9.102.238.0 9.102.238.255
9.102.239.0/24 9.102.239.0 9.102.239.255
9.102.240.0/24 9.102.240.0 9.102.240.255
9.102.241.0/24 9.102.241.0 9.102.241.255
9.102.242.0/24 9.102.242.0 9.102.242.255
9.102.243.0/24 9.102.243.0 9.102.243.255
9.102.244.0/24 9.102.244.0 9.102.244.255
9.102.245.0/24 9.102.245.0 9.102.245.255
9.102.246.0/24 9.102.246.0 9.102.246.255
9.102.247.0/24 9.102.247.0 9.102.247.255
9.102.248.0/24 9.102.248.0 9.102.248.255
9.102.249.0/24 9.102.249.0 9.102.249.255
9.102.250.0/24 9.102.250.0 9.102.250.255
9.102.251.0/24 9.102.251.0 9.102.251.255
9.102.252.0/24 9.102.252.0 9.102.252.255
9.102.253.0/24 9.102.253.0 9.102.253.255
9.102.254.0/24 9.102.254.0 9.102.254.255
9.102.255.0/24 9.102.255.0 9.102.255.255


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.