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
4.111.1.0/24 4.111.1.0 4.111.1.255
4.111.2.0/24 4.111.2.0 4.111.2.255
4.111.3.0/24 4.111.3.0 4.111.3.255
4.111.4.0/24 4.111.4.0 4.111.4.255
4.111.5.0/24 4.111.5.0 4.111.5.255
4.111.6.0/24 4.111.6.0 4.111.6.255
4.111.7.0/24 4.111.7.0 4.111.7.255
4.111.8.0/24 4.111.8.0 4.111.8.255
4.111.9.0/24 4.111.9.0 4.111.9.255
4.111.10.0/24 4.111.10.0 4.111.10.255
4.111.11.0/24 4.111.11.0 4.111.11.255
4.111.12.0/24 4.111.12.0 4.111.12.255
4.111.13.0/24 4.111.13.0 4.111.13.255
4.111.14.0/24 4.111.14.0 4.111.14.255
4.111.15.0/24 4.111.15.0 4.111.15.255
4.111.16.0/24 4.111.16.0 4.111.16.255
4.111.17.0/24 4.111.17.0 4.111.17.255
4.111.18.0/24 4.111.18.0 4.111.18.255
4.111.19.0/24 4.111.19.0 4.111.19.255
4.111.20.0/24 4.111.20.0 4.111.20.255
4.111.21.0/24 4.111.21.0 4.111.21.255
4.111.22.0/24 4.111.22.0 4.111.22.255
4.111.23.0/24 4.111.23.0 4.111.23.255
4.111.24.0/24 4.111.24.0 4.111.24.255
4.111.25.0/24 4.111.25.0 4.111.25.255
4.111.26.0/24 4.111.26.0 4.111.26.255
4.111.27.0/24 4.111.27.0 4.111.27.255
4.111.28.0/24 4.111.28.0 4.111.28.255
4.111.29.0/24 4.111.29.0 4.111.29.255
4.111.30.0/24 4.111.30.0 4.111.30.255
4.111.31.0/24 4.111.31.0 4.111.31.255
4.111.32.0/24 4.111.32.0 4.111.32.255
4.111.33.0/24 4.111.33.0 4.111.33.255
4.111.34.0/24 4.111.34.0 4.111.34.255
4.111.35.0/24 4.111.35.0 4.111.35.255
4.111.36.0/24 4.111.36.0 4.111.36.255
4.111.37.0/24 4.111.37.0 4.111.37.255
4.111.38.0/24 4.111.38.0 4.111.38.255
4.111.39.0/24 4.111.39.0 4.111.39.255
4.111.40.0/24 4.111.40.0 4.111.40.255
4.111.41.0/24 4.111.41.0 4.111.41.255
4.111.42.0/24 4.111.42.0 4.111.42.255
4.111.43.0/24 4.111.43.0 4.111.43.255
4.111.44.0/24 4.111.44.0 4.111.44.255
4.111.45.0/24 4.111.45.0 4.111.45.255
4.111.46.0/24 4.111.46.0 4.111.46.255
4.111.47.0/24 4.111.47.0 4.111.47.255
4.111.48.0/24 4.111.48.0 4.111.48.255
4.111.49.0/24 4.111.49.0 4.111.49.255
4.111.50.0/24 4.111.50.0 4.111.50.255
4.111.51.0/24 4.111.51.0 4.111.51.255
4.111.52.0/24 4.111.52.0 4.111.52.255
4.111.53.0/24 4.111.53.0 4.111.53.255
4.111.54.0/24 4.111.54.0 4.111.54.255
4.111.55.0/24 4.111.55.0 4.111.55.255
4.111.56.0/24 4.111.56.0 4.111.56.255
4.111.57.0/24 4.111.57.0 4.111.57.255
4.111.58.0/24 4.111.58.0 4.111.58.255
4.111.59.0/24 4.111.59.0 4.111.59.255
4.111.60.0/24 4.111.60.0 4.111.60.255


4.111.61.0/24 4.111.61.0 4.111.61.255
4.111.62.0/24 4.111.62.0 4.111.62.255
4.111.63.0/24 4.111.63.0 4.111.63.255
4.111.64.0/24 4.111.64.0 4.111.64.255
4.111.65.0/24 4.111.65.0 4.111.65.255
4.111.66.0/24 4.111.66.0 4.111.66.255
4.111.67.0/24 4.111.67.0 4.111.67.255
4.111.68.0/24 4.111.68.0 4.111.68.255
4.111.69.0/24 4.111.69.0 4.111.69.255
4.111.70.0/24 4.111.70.0 4.111.70.255
4.111.71.0/24 4.111.71.0 4.111.71.255
4.111.72.0/24 4.111.72.0 4.111.72.255
4.111.73.0/24 4.111.73.0 4.111.73.255
4.111.74.0/24 4.111.74.0 4.111.74.255
4.111.75.0/24 4.111.75.0 4.111.75.255
4.111.76.0/24 4.111.76.0 4.111.76.255
4.111.77.0/24 4.111.77.0 4.111.77.255
4.111.78.0/24 4.111.78.0 4.111.78.255
4.111.79.0/24 4.111.79.0 4.111.79.255
4.111.80.0/24 4.111.80.0 4.111.80.255
4.111.81.0/24 4.111.81.0 4.111.81.255
4.111.82.0/24 4.111.82.0 4.111.82.255
4.111.83.0/24 4.111.83.0 4.111.83.255
4.111.84.0/24 4.111.84.0 4.111.84.255
4.111.85.0/24 4.111.85.0 4.111.85.255
4.111.86.0/24 4.111.86.0 4.111.86.255
4.111.87.0/24 4.111.87.0 4.111.87.255
4.111.88.0/24 4.111.88.0 4.111.88.255
4.111.89.0/24 4.111.89.0 4.111.89.255
4.111.90.0/24 4.111.90.0 4.111.90.255
4.111.91.0/24 4.111.91.0 4.111.91.255
4.111.92.0/24 4.111.92.0 4.111.92.255
4.111.93.0/24 4.111.93.0 4.111.93.255
4.111.94.0/24 4.111.94.0 4.111.94.255
4.111.95.0/24 4.111.95.0 4.111.95.255
4.111.96.0/24 4.111.96.0 4.111.96.255
4.111.97.0/24 4.111.97.0 4.111.97.255
4.111.98.0/24 4.111.98.0 4.111.98.255
4.111.99.0/24 4.111.99.0 4.111.99.255
4.111.100.0/24 4.111.100.0 4.111.100.255
4.111.101.0/24 4.111.101.0 4.111.101.255
4.111.102.0/24 4.111.102.0 4.111.102.255
4.111.103.0/24 4.111.103.0 4.111.103.255
4.111.104.0/24 4.111.104.0 4.111.104.255
4.111.105.0/24 4.111.105.0 4.111.105.255
4.111.106.0/24 4.111.106.0 4.111.106.255
4.111.107.0/24 4.111.107.0 4.111.107.255
4.111.108.0/24 4.111.108.0 4.111.108.255
4.111.109.0/24 4.111.109.0 4.111.109.255
4.111.110.0/24 4.111.110.0 4.111.110.255
4.111.111.0/24 4.111.111.0 4.111.111.255
4.111.112.0/24 4.111.112.0 4.111.112.255
4.111.113.0/24 4.111.113.0 4.111.113.255
4.111.114.0/24 4.111.114.0 4.111.114.255
4.111.115.0/24 4.111.115.0 4.111.115.255
4.111.116.0/24 4.111.116.0 4.111.116.255
4.111.117.0/24 4.111.117.0 4.111.117.255
4.111.118.0/24 4.111.118.0 4.111.118.255
4.111.119.0/24 4.111.119.0 4.111.119.255
4.111.120.0/24 4.111.120.0 4.111.120.255


4.111.121.0/24 4.111.121.0 4.111.121.255
4.111.122.0/24 4.111.122.0 4.111.122.255
4.111.123.0/24 4.111.123.0 4.111.123.255
4.111.124.0/24 4.111.124.0 4.111.124.255
4.111.125.0/24 4.111.125.0 4.111.125.255
4.111.126.0/24 4.111.126.0 4.111.126.255
4.111.127.0/24 4.111.127.0 4.111.127.255
4.111.128.0/24 4.111.128.0 4.111.128.255
4.111.129.0/24 4.111.129.0 4.111.129.255
4.111.130.0/24 4.111.130.0 4.111.130.255
4.111.131.0/24 4.111.131.0 4.111.131.255
4.111.132.0/24 4.111.132.0 4.111.132.255
4.111.133.0/24 4.111.133.0 4.111.133.255
4.111.134.0/24 4.111.134.0 4.111.134.255
4.111.135.0/24 4.111.135.0 4.111.135.255
4.111.136.0/24 4.111.136.0 4.111.136.255
4.111.137.0/24 4.111.137.0 4.111.137.255
4.111.138.0/24 4.111.138.0 4.111.138.255
4.111.139.0/24 4.111.139.0 4.111.139.255
4.111.140.0/24 4.111.140.0 4.111.140.255
4.111.141.0/24 4.111.141.0 4.111.141.255
4.111.142.0/24 4.111.142.0 4.111.142.255
4.111.143.0/24 4.111.143.0 4.111.143.255
4.111.144.0/24 4.111.144.0 4.111.144.255
4.111.145.0/24 4.111.145.0 4.111.145.255
4.111.146.0/24 4.111.146.0 4.111.146.255
4.111.147.0/24 4.111.147.0 4.111.147.255
4.111.148.0/24 4.111.148.0 4.111.148.255
4.111.149.0/24 4.111.149.0 4.111.149.255
4.111.150.0/24 4.111.150.0 4.111.150.255
4.111.151.0/24 4.111.151.0 4.111.151.255
4.111.152.0/24 4.111.152.0 4.111.152.255
4.111.153.0/24 4.111.153.0 4.111.153.255
4.111.154.0/24 4.111.154.0 4.111.154.255
4.111.155.0/24 4.111.155.0 4.111.155.255
4.111.156.0/24 4.111.156.0 4.111.156.255
4.111.157.0/24 4.111.157.0 4.111.157.255
4.111.158.0/24 4.111.158.0 4.111.158.255
4.111.159.0/24 4.111.159.0 4.111.159.255
4.111.160.0/24 4.111.160.0 4.111.160.255
4.111.161.0/24 4.111.161.0 4.111.161.255
4.111.162.0/24 4.111.162.0 4.111.162.255
4.111.163.0/24 4.111.163.0 4.111.163.255
4.111.164.0/24 4.111.164.0 4.111.164.255
4.111.165.0/24 4.111.165.0 4.111.165.255
4.111.166.0/24 4.111.166.0 4.111.166.255
4.111.167.0/24 4.111.167.0 4.111.167.255
4.111.168.0/24 4.111.168.0 4.111.168.255
4.111.169.0/24 4.111.169.0 4.111.169.255
4.111.170.0/24 4.111.170.0 4.111.170.255
4.111.171.0/24 4.111.171.0 4.111.171.255
4.111.172.0/24 4.111.172.0 4.111.172.255
4.111.173.0/24 4.111.173.0 4.111.173.255
4.111.174.0/24 4.111.174.0 4.111.174.255
4.111.175.0/24 4.111.175.0 4.111.175.255
4.111.176.0/24 4.111.176.0 4.111.176.255
4.111.177.0/24 4.111.177.0 4.111.177.255
4.111.178.0/24 4.111.178.0 4.111.178.255
4.111.179.0/24 4.111.179.0 4.111.179.255
4.111.180.0/24 4.111.180.0 4.111.180.255


4.111.181.0/24 4.111.181.0 4.111.181.255
4.111.182.0/24 4.111.182.0 4.111.182.255
4.111.183.0/24 4.111.183.0 4.111.183.255
4.111.184.0/24 4.111.184.0 4.111.184.255
4.111.185.0/24 4.111.185.0 4.111.185.255
4.111.186.0/24 4.111.186.0 4.111.186.255
4.111.187.0/24 4.111.187.0 4.111.187.255
4.111.188.0/24 4.111.188.0 4.111.188.255
4.111.189.0/24 4.111.189.0 4.111.189.255
4.111.190.0/24 4.111.190.0 4.111.190.255
4.111.191.0/24 4.111.191.0 4.111.191.255
4.111.192.0/24 4.111.192.0 4.111.192.255
4.111.193.0/24 4.111.193.0 4.111.193.255
4.111.194.0/24 4.111.194.0 4.111.194.255
4.111.195.0/24 4.111.195.0 4.111.195.255
4.111.196.0/24 4.111.196.0 4.111.196.255
4.111.197.0/24 4.111.197.0 4.111.197.255
4.111.198.0/24 4.111.198.0 4.111.198.255
4.111.199.0/24 4.111.199.0 4.111.199.255
4.111.200.0/24 4.111.200.0 4.111.200.255
4.111.201.0/24 4.111.201.0 4.111.201.255
4.111.202.0/24 4.111.202.0 4.111.202.255
4.111.203.0/24 4.111.203.0 4.111.203.255
4.111.204.0/24 4.111.204.0 4.111.204.255
4.111.205.0/24 4.111.205.0 4.111.205.255
4.111.206.0/24 4.111.206.0 4.111.206.255
4.111.207.0/24 4.111.207.0 4.111.207.255
4.111.208.0/24 4.111.208.0 4.111.208.255
4.111.209.0/24 4.111.209.0 4.111.209.255
4.111.210.0/24 4.111.210.0 4.111.210.255
4.111.211.0/24 4.111.211.0 4.111.211.255
4.111.212.0/24 4.111.212.0 4.111.212.255
4.111.213.0/24 4.111.213.0 4.111.213.255
4.111.214.0/24 4.111.214.0 4.111.214.255
4.111.215.0/24 4.111.215.0 4.111.215.255
4.111.216.0/24 4.111.216.0 4.111.216.255
4.111.217.0/24 4.111.217.0 4.111.217.255
4.111.218.0/24 4.111.218.0 4.111.218.255
4.111.219.0/24 4.111.219.0 4.111.219.255
4.111.220.0/24 4.111.220.0 4.111.220.255
4.111.221.0/24 4.111.221.0 4.111.221.255
4.111.222.0/24 4.111.222.0 4.111.222.255
4.111.223.0/24 4.111.223.0 4.111.223.255
4.111.224.0/24 4.111.224.0 4.111.224.255
4.111.225.0/24 4.111.225.0 4.111.225.255
4.111.226.0/24 4.111.226.0 4.111.226.255
4.111.227.0/24 4.111.227.0 4.111.227.255
4.111.228.0/24 4.111.228.0 4.111.228.255
4.111.229.0/24 4.111.229.0 4.111.229.255
4.111.230.0/24 4.111.230.0 4.111.230.255
4.111.231.0/24 4.111.231.0 4.111.231.255
4.111.232.0/24 4.111.232.0 4.111.232.255
4.111.233.0/24 4.111.233.0 4.111.233.255
4.111.234.0/24 4.111.234.0 4.111.234.255
4.111.235.0/24 4.111.235.0 4.111.235.255
4.111.236.0/24 4.111.236.0 4.111.236.255
4.111.237.0/24 4.111.237.0 4.111.237.255
4.111.238.0/24 4.111.238.0 4.111.238.255
4.111.239.0/24 4.111.239.0 4.111.239.255
4.111.240.0/24 4.111.240.0 4.111.240.255
4.111.241.0/24 4.111.241.0 4.111.241.255
4.111.242.0/24 4.111.242.0 4.111.242.255
4.111.243.0/24 4.111.243.0 4.111.243.255
4.111.244.0/24 4.111.244.0 4.111.244.255
4.111.245.0/24 4.111.245.0 4.111.245.255
4.111.246.0/24 4.111.246.0 4.111.246.255
4.111.247.0/24 4.111.247.0 4.111.247.255
4.111.248.0/24 4.111.248.0 4.111.248.255
4.111.249.0/24 4.111.249.0 4.111.249.255
4.111.250.0/24 4.111.250.0 4.111.250.255
4.111.251.0/24 4.111.251.0 4.111.251.255
4.111.252.0/24 4.111.252.0 4.111.252.255
4.111.253.0/24 4.111.253.0 4.111.253.255
4.111.254.0/24 4.111.254.0 4.111.254.255
4.111.255.0/24 4.111.255.0 4.111.255.255


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.