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
2.202.1.0/24 2.202.1.0 2.202.1.255
2.202.2.0/24 2.202.2.0 2.202.2.255
2.202.3.0/24 2.202.3.0 2.202.3.255
2.202.4.0/24 2.202.4.0 2.202.4.255
2.202.5.0/24 2.202.5.0 2.202.5.255
2.202.6.0/24 2.202.6.0 2.202.6.255
2.202.7.0/24 2.202.7.0 2.202.7.255
2.202.8.0/24 2.202.8.0 2.202.8.255
2.202.9.0/24 2.202.9.0 2.202.9.255
2.202.10.0/24 2.202.10.0 2.202.10.255
2.202.11.0/24 2.202.11.0 2.202.11.255
2.202.12.0/24 2.202.12.0 2.202.12.255
2.202.13.0/24 2.202.13.0 2.202.13.255
2.202.14.0/24 2.202.14.0 2.202.14.255
2.202.15.0/24 2.202.15.0 2.202.15.255
2.202.16.0/24 2.202.16.0 2.202.16.255
2.202.17.0/24 2.202.17.0 2.202.17.255
2.202.18.0/24 2.202.18.0 2.202.18.255
2.202.19.0/24 2.202.19.0 2.202.19.255
2.202.20.0/24 2.202.20.0 2.202.20.255
2.202.21.0/24 2.202.21.0 2.202.21.255
2.202.22.0/24 2.202.22.0 2.202.22.255
2.202.23.0/24 2.202.23.0 2.202.23.255
2.202.24.0/24 2.202.24.0 2.202.24.255
2.202.25.0/24 2.202.25.0 2.202.25.255
2.202.26.0/24 2.202.26.0 2.202.26.255
2.202.27.0/24 2.202.27.0 2.202.27.255
2.202.28.0/24 2.202.28.0 2.202.28.255
2.202.29.0/24 2.202.29.0 2.202.29.255
2.202.30.0/24 2.202.30.0 2.202.30.255
2.202.31.0/24 2.202.31.0 2.202.31.255
2.202.32.0/24 2.202.32.0 2.202.32.255
2.202.33.0/24 2.202.33.0 2.202.33.255
2.202.34.0/24 2.202.34.0 2.202.34.255
2.202.35.0/24 2.202.35.0 2.202.35.255
2.202.36.0/24 2.202.36.0 2.202.36.255
2.202.37.0/24 2.202.37.0 2.202.37.255
2.202.38.0/24 2.202.38.0 2.202.38.255
2.202.39.0/24 2.202.39.0 2.202.39.255
2.202.40.0/24 2.202.40.0 2.202.40.255
2.202.41.0/24 2.202.41.0 2.202.41.255
2.202.42.0/24 2.202.42.0 2.202.42.255
2.202.43.0/24 2.202.43.0 2.202.43.255
2.202.44.0/24 2.202.44.0 2.202.44.255
2.202.45.0/24 2.202.45.0 2.202.45.255
2.202.46.0/24 2.202.46.0 2.202.46.255
2.202.47.0/24 2.202.47.0 2.202.47.255
2.202.48.0/24 2.202.48.0 2.202.48.255
2.202.49.0/24 2.202.49.0 2.202.49.255
2.202.50.0/24 2.202.50.0 2.202.50.255
2.202.51.0/24 2.202.51.0 2.202.51.255
2.202.52.0/24 2.202.52.0 2.202.52.255
2.202.53.0/24 2.202.53.0 2.202.53.255
2.202.54.0/24 2.202.54.0 2.202.54.255
2.202.55.0/24 2.202.55.0 2.202.55.255
2.202.56.0/24 2.202.56.0 2.202.56.255
2.202.57.0/24 2.202.57.0 2.202.57.255
2.202.58.0/24 2.202.58.0 2.202.58.255
2.202.59.0/24 2.202.59.0 2.202.59.255
2.202.60.0/24 2.202.60.0 2.202.60.255


2.202.61.0/24 2.202.61.0 2.202.61.255
2.202.62.0/24 2.202.62.0 2.202.62.255
2.202.63.0/24 2.202.63.0 2.202.63.255
2.202.64.0/24 2.202.64.0 2.202.64.255
2.202.65.0/24 2.202.65.0 2.202.65.255
2.202.66.0/24 2.202.66.0 2.202.66.255
2.202.67.0/24 2.202.67.0 2.202.67.255
2.202.68.0/24 2.202.68.0 2.202.68.255
2.202.69.0/24 2.202.69.0 2.202.69.255
2.202.70.0/24 2.202.70.0 2.202.70.255
2.202.71.0/24 2.202.71.0 2.202.71.255
2.202.72.0/24 2.202.72.0 2.202.72.255
2.202.73.0/24 2.202.73.0 2.202.73.255
2.202.74.0/24 2.202.74.0 2.202.74.255
2.202.75.0/24 2.202.75.0 2.202.75.255
2.202.76.0/24 2.202.76.0 2.202.76.255
2.202.77.0/24 2.202.77.0 2.202.77.255
2.202.78.0/24 2.202.78.0 2.202.78.255
2.202.79.0/24 2.202.79.0 2.202.79.255
2.202.80.0/24 2.202.80.0 2.202.80.255
2.202.81.0/24 2.202.81.0 2.202.81.255
2.202.82.0/24 2.202.82.0 2.202.82.255
2.202.83.0/24 2.202.83.0 2.202.83.255
2.202.84.0/24 2.202.84.0 2.202.84.255
2.202.85.0/24 2.202.85.0 2.202.85.255
2.202.86.0/24 2.202.86.0 2.202.86.255
2.202.87.0/24 2.202.87.0 2.202.87.255
2.202.88.0/24 2.202.88.0 2.202.88.255
2.202.89.0/24 2.202.89.0 2.202.89.255
2.202.90.0/24 2.202.90.0 2.202.90.255
2.202.91.0/24 2.202.91.0 2.202.91.255
2.202.92.0/24 2.202.92.0 2.202.92.255
2.202.93.0/24 2.202.93.0 2.202.93.255
2.202.94.0/24 2.202.94.0 2.202.94.255
2.202.95.0/24 2.202.95.0 2.202.95.255
2.202.96.0/24 2.202.96.0 2.202.96.255
2.202.97.0/24 2.202.97.0 2.202.97.255
2.202.98.0/24 2.202.98.0 2.202.98.255
2.202.99.0/24 2.202.99.0 2.202.99.255
2.202.100.0/24 2.202.100.0 2.202.100.255
2.202.101.0/24 2.202.101.0 2.202.101.255
2.202.102.0/24 2.202.102.0 2.202.102.255
2.202.103.0/24 2.202.103.0 2.202.103.255
2.202.104.0/24 2.202.104.0 2.202.104.255
2.202.105.0/24 2.202.105.0 2.202.105.255
2.202.106.0/24 2.202.106.0 2.202.106.255
2.202.107.0/24 2.202.107.0 2.202.107.255
2.202.108.0/24 2.202.108.0 2.202.108.255
2.202.109.0/24 2.202.109.0 2.202.109.255
2.202.110.0/24 2.202.110.0 2.202.110.255
2.202.111.0/24 2.202.111.0 2.202.111.255
2.202.112.0/24 2.202.112.0 2.202.112.255
2.202.113.0/24 2.202.113.0 2.202.113.255
2.202.114.0/24 2.202.114.0 2.202.114.255
2.202.115.0/24 2.202.115.0 2.202.115.255
2.202.116.0/24 2.202.116.0 2.202.116.255
2.202.117.0/24 2.202.117.0 2.202.117.255
2.202.118.0/24 2.202.118.0 2.202.118.255
2.202.119.0/24 2.202.119.0 2.202.119.255
2.202.120.0/24 2.202.120.0 2.202.120.255


2.202.121.0/24 2.202.121.0 2.202.121.255
2.202.122.0/24 2.202.122.0 2.202.122.255
2.202.123.0/24 2.202.123.0 2.202.123.255
2.202.124.0/24 2.202.124.0 2.202.124.255
2.202.125.0/24 2.202.125.0 2.202.125.255
2.202.126.0/24 2.202.126.0 2.202.126.255
2.202.127.0/24 2.202.127.0 2.202.127.255
2.202.128.0/24 2.202.128.0 2.202.128.255
2.202.129.0/24 2.202.129.0 2.202.129.255
2.202.130.0/24 2.202.130.0 2.202.130.255
2.202.131.0/24 2.202.131.0 2.202.131.255
2.202.132.0/24 2.202.132.0 2.202.132.255
2.202.133.0/24 2.202.133.0 2.202.133.255
2.202.134.0/24 2.202.134.0 2.202.134.255
2.202.135.0/24 2.202.135.0 2.202.135.255
2.202.136.0/24 2.202.136.0 2.202.136.255
2.202.137.0/24 2.202.137.0 2.202.137.255
2.202.138.0/24 2.202.138.0 2.202.138.255
2.202.139.0/24 2.202.139.0 2.202.139.255
2.202.140.0/24 2.202.140.0 2.202.140.255
2.202.141.0/24 2.202.141.0 2.202.141.255
2.202.142.0/24 2.202.142.0 2.202.142.255
2.202.143.0/24 2.202.143.0 2.202.143.255
2.202.144.0/24 2.202.144.0 2.202.144.255
2.202.145.0/24 2.202.145.0 2.202.145.255
2.202.146.0/24 2.202.146.0 2.202.146.255
2.202.147.0/24 2.202.147.0 2.202.147.255
2.202.148.0/24 2.202.148.0 2.202.148.255
2.202.149.0/24 2.202.149.0 2.202.149.255
2.202.150.0/24 2.202.150.0 2.202.150.255
2.202.151.0/24 2.202.151.0 2.202.151.255
2.202.152.0/24 2.202.152.0 2.202.152.255
2.202.153.0/24 2.202.153.0 2.202.153.255
2.202.154.0/24 2.202.154.0 2.202.154.255
2.202.155.0/24 2.202.155.0 2.202.155.255
2.202.156.0/24 2.202.156.0 2.202.156.255
2.202.157.0/24 2.202.157.0 2.202.157.255
2.202.158.0/24 2.202.158.0 2.202.158.255
2.202.159.0/24 2.202.159.0 2.202.159.255
2.202.160.0/24 2.202.160.0 2.202.160.255
2.202.161.0/24 2.202.161.0 2.202.161.255
2.202.162.0/24 2.202.162.0 2.202.162.255
2.202.163.0/24 2.202.163.0 2.202.163.255
2.202.164.0/24 2.202.164.0 2.202.164.255
2.202.165.0/24 2.202.165.0 2.202.165.255
2.202.166.0/24 2.202.166.0 2.202.166.255
2.202.167.0/24 2.202.167.0 2.202.167.255
2.202.168.0/24 2.202.168.0 2.202.168.255
2.202.169.0/24 2.202.169.0 2.202.169.255
2.202.170.0/24 2.202.170.0 2.202.170.255
2.202.171.0/24 2.202.171.0 2.202.171.255
2.202.172.0/24 2.202.172.0 2.202.172.255
2.202.173.0/24 2.202.173.0 2.202.173.255
2.202.174.0/24 2.202.174.0 2.202.174.255
2.202.175.0/24 2.202.175.0 2.202.175.255
2.202.176.0/24 2.202.176.0 2.202.176.255
2.202.177.0/24 2.202.177.0 2.202.177.255
2.202.178.0/24 2.202.178.0 2.202.178.255
2.202.179.0/24 2.202.179.0 2.202.179.255
2.202.180.0/24 2.202.180.0 2.202.180.255


2.202.181.0/24 2.202.181.0 2.202.181.255
2.202.182.0/24 2.202.182.0 2.202.182.255
2.202.183.0/24 2.202.183.0 2.202.183.255
2.202.184.0/24 2.202.184.0 2.202.184.255
2.202.185.0/24 2.202.185.0 2.202.185.255
2.202.186.0/24 2.202.186.0 2.202.186.255
2.202.187.0/24 2.202.187.0 2.202.187.255
2.202.188.0/24 2.202.188.0 2.202.188.255
2.202.189.0/24 2.202.189.0 2.202.189.255
2.202.190.0/24 2.202.190.0 2.202.190.255
2.202.191.0/24 2.202.191.0 2.202.191.255
2.202.192.0/24 2.202.192.0 2.202.192.255
2.202.193.0/24 2.202.193.0 2.202.193.255
2.202.194.0/24 2.202.194.0 2.202.194.255
2.202.195.0/24 2.202.195.0 2.202.195.255
2.202.196.0/24 2.202.196.0 2.202.196.255
2.202.197.0/24 2.202.197.0 2.202.197.255
2.202.198.0/24 2.202.198.0 2.202.198.255
2.202.199.0/24 2.202.199.0 2.202.199.255
2.202.200.0/24 2.202.200.0 2.202.200.255
2.202.201.0/24 2.202.201.0 2.202.201.255
2.202.202.0/24 2.202.202.0 2.202.202.255
2.202.203.0/24 2.202.203.0 2.202.203.255
2.202.204.0/24 2.202.204.0 2.202.204.255
2.202.205.0/24 2.202.205.0 2.202.205.255
2.202.206.0/24 2.202.206.0 2.202.206.255
2.202.207.0/24 2.202.207.0 2.202.207.255
2.202.208.0/24 2.202.208.0 2.202.208.255
2.202.209.0/24 2.202.209.0 2.202.209.255
2.202.210.0/24 2.202.210.0 2.202.210.255
2.202.211.0/24 2.202.211.0 2.202.211.255
2.202.212.0/24 2.202.212.0 2.202.212.255
2.202.213.0/24 2.202.213.0 2.202.213.255
2.202.214.0/24 2.202.214.0 2.202.214.255
2.202.215.0/24 2.202.215.0 2.202.215.255
2.202.216.0/24 2.202.216.0 2.202.216.255
2.202.217.0/24 2.202.217.0 2.202.217.255
2.202.218.0/24 2.202.218.0 2.202.218.255
2.202.219.0/24 2.202.219.0 2.202.219.255
2.202.220.0/24 2.202.220.0 2.202.220.255
2.202.221.0/24 2.202.221.0 2.202.221.255
2.202.222.0/24 2.202.222.0 2.202.222.255
2.202.223.0/24 2.202.223.0 2.202.223.255
2.202.224.0/24 2.202.224.0 2.202.224.255
2.202.225.0/24 2.202.225.0 2.202.225.255
2.202.226.0/24 2.202.226.0 2.202.226.255
2.202.227.0/24 2.202.227.0 2.202.227.255
2.202.228.0/24 2.202.228.0 2.202.228.255
2.202.229.0/24 2.202.229.0 2.202.229.255
2.202.230.0/24 2.202.230.0 2.202.230.255
2.202.231.0/24 2.202.231.0 2.202.231.255
2.202.232.0/24 2.202.232.0 2.202.232.255
2.202.233.0/24 2.202.233.0 2.202.233.255
2.202.234.0/24 2.202.234.0 2.202.234.255
2.202.235.0/24 2.202.235.0 2.202.235.255
2.202.236.0/24 2.202.236.0 2.202.236.255
2.202.237.0/24 2.202.237.0 2.202.237.255
2.202.238.0/24 2.202.238.0 2.202.238.255
2.202.239.0/24 2.202.239.0 2.202.239.255
2.202.240.0/24 2.202.240.0 2.202.240.255
2.202.241.0/24 2.202.241.0 2.202.241.255
2.202.242.0/24 2.202.242.0 2.202.242.255
2.202.243.0/24 2.202.243.0 2.202.243.255
2.202.244.0/24 2.202.244.0 2.202.244.255
2.202.245.0/24 2.202.245.0 2.202.245.255
2.202.246.0/24 2.202.246.0 2.202.246.255
2.202.247.0/24 2.202.247.0 2.202.247.255
2.202.248.0/24 2.202.248.0 2.202.248.255
2.202.249.0/24 2.202.249.0 2.202.249.255
2.202.250.0/24 2.202.250.0 2.202.250.255
2.202.251.0/24 2.202.251.0 2.202.251.255
2.202.252.0/24 2.202.252.0 2.202.252.255
2.202.253.0/24 2.202.253.0 2.202.253.255
2.202.254.0/24 2.202.254.0 2.202.254.255
2.202.255.0/24 2.202.255.0 2.202.255.255


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.