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
2.111.1.0/24 2.111.1.0 2.111.1.255
2.111.2.0/24 2.111.2.0 2.111.2.255
2.111.3.0/24 2.111.3.0 2.111.3.255
2.111.4.0/24 2.111.4.0 2.111.4.255
2.111.5.0/24 2.111.5.0 2.111.5.255
2.111.6.0/24 2.111.6.0 2.111.6.255
2.111.7.0/24 2.111.7.0 2.111.7.255
2.111.8.0/24 2.111.8.0 2.111.8.255
2.111.9.0/24 2.111.9.0 2.111.9.255
2.111.10.0/24 2.111.10.0 2.111.10.255
2.111.11.0/24 2.111.11.0 2.111.11.255
2.111.12.0/24 2.111.12.0 2.111.12.255
2.111.13.0/24 2.111.13.0 2.111.13.255
2.111.14.0/24 2.111.14.0 2.111.14.255
2.111.15.0/24 2.111.15.0 2.111.15.255
2.111.16.0/24 2.111.16.0 2.111.16.255
2.111.17.0/24 2.111.17.0 2.111.17.255
2.111.18.0/24 2.111.18.0 2.111.18.255
2.111.19.0/24 2.111.19.0 2.111.19.255
2.111.20.0/24 2.111.20.0 2.111.20.255
2.111.21.0/24 2.111.21.0 2.111.21.255
2.111.22.0/24 2.111.22.0 2.111.22.255
2.111.23.0/24 2.111.23.0 2.111.23.255
2.111.24.0/24 2.111.24.0 2.111.24.255
2.111.25.0/24 2.111.25.0 2.111.25.255
2.111.26.0/24 2.111.26.0 2.111.26.255
2.111.27.0/24 2.111.27.0 2.111.27.255
2.111.28.0/24 2.111.28.0 2.111.28.255
2.111.29.0/24 2.111.29.0 2.111.29.255
2.111.30.0/24 2.111.30.0 2.111.30.255
2.111.31.0/24 2.111.31.0 2.111.31.255
2.111.32.0/24 2.111.32.0 2.111.32.255
2.111.33.0/24 2.111.33.0 2.111.33.255
2.111.34.0/24 2.111.34.0 2.111.34.255
2.111.35.0/24 2.111.35.0 2.111.35.255
2.111.36.0/24 2.111.36.0 2.111.36.255
2.111.37.0/24 2.111.37.0 2.111.37.255
2.111.38.0/24 2.111.38.0 2.111.38.255
2.111.39.0/24 2.111.39.0 2.111.39.255
2.111.40.0/24 2.111.40.0 2.111.40.255
2.111.41.0/24 2.111.41.0 2.111.41.255
2.111.42.0/24 2.111.42.0 2.111.42.255
2.111.43.0/24 2.111.43.0 2.111.43.255
2.111.44.0/24 2.111.44.0 2.111.44.255
2.111.45.0/24 2.111.45.0 2.111.45.255
2.111.46.0/24 2.111.46.0 2.111.46.255
2.111.47.0/24 2.111.47.0 2.111.47.255
2.111.48.0/24 2.111.48.0 2.111.48.255
2.111.49.0/24 2.111.49.0 2.111.49.255
2.111.50.0/24 2.111.50.0 2.111.50.255
2.111.51.0/24 2.111.51.0 2.111.51.255
2.111.52.0/24 2.111.52.0 2.111.52.255
2.111.53.0/24 2.111.53.0 2.111.53.255
2.111.54.0/24 2.111.54.0 2.111.54.255
2.111.55.0/24 2.111.55.0 2.111.55.255
2.111.56.0/24 2.111.56.0 2.111.56.255
2.111.57.0/24 2.111.57.0 2.111.57.255
2.111.58.0/24 2.111.58.0 2.111.58.255
2.111.59.0/24 2.111.59.0 2.111.59.255
2.111.60.0/24 2.111.60.0 2.111.60.255
2.111.61.0/24 2.111.61.0 2.111.61.255
2.111.62.0/24 2.111.62.0 2.111.62.255
2.111.63.0/24 2.111.63.0 2.111.63.255
2.111.64.0/24 2.111.64.0 2.111.64.255
2.111.65.0/24 2.111.65.0 2.111.65.255
2.111.66.0/24 2.111.66.0 2.111.66.255
2.111.67.0/24 2.111.67.0 2.111.67.255
2.111.68.0/24 2.111.68.0 2.111.68.255
2.111.69.0/24 2.111.69.0 2.111.69.255
2.111.70.0/24 2.111.70.0 2.111.70.255
2.111.71.0/24 2.111.71.0 2.111.71.255
2.111.72.0/24 2.111.72.0 2.111.72.255
2.111.73.0/24 2.111.73.0 2.111.73.255
2.111.74.0/24 2.111.74.0 2.111.74.255
2.111.75.0/24 2.111.75.0 2.111.75.255
2.111.76.0/24 2.111.76.0 2.111.76.255
2.111.77.0/24 2.111.77.0 2.111.77.255
2.111.78.0/24 2.111.78.0 2.111.78.255
2.111.79.0/24 2.111.79.0 2.111.79.255
2.111.80.0/24 2.111.80.0 2.111.80.255
2.111.81.0/24 2.111.81.0 2.111.81.255
2.111.82.0/24 2.111.82.0 2.111.82.255
2.111.83.0/24 2.111.83.0 2.111.83.255
2.111.84.0/24 2.111.84.0 2.111.84.255
2.111.85.0/24 2.111.85.0 2.111.85.255
2.111.86.0/24 2.111.86.0 2.111.86.255
2.111.87.0/24 2.111.87.0 2.111.87.255
2.111.88.0/24 2.111.88.0 2.111.88.255
2.111.89.0/24 2.111.89.0 2.111.89.255
2.111.90.0/24 2.111.90.0 2.111.90.255
2.111.91.0/24 2.111.91.0 2.111.91.255
2.111.92.0/24 2.111.92.0 2.111.92.255
2.111.93.0/24 2.111.93.0 2.111.93.255
2.111.94.0/24 2.111.94.0 2.111.94.255
2.111.95.0/24 2.111.95.0 2.111.95.255
2.111.96.0/24 2.111.96.0 2.111.96.255
2.111.97.0/24 2.111.97.0 2.111.97.255
2.111.98.0/24 2.111.98.0 2.111.98.255
2.111.99.0/24 2.111.99.0 2.111.99.255
2.111.100.0/24 2.111.100.0 2.111.100.255
2.111.101.0/24 2.111.101.0 2.111.101.255
2.111.102.0/24 2.111.102.0 2.111.102.255
2.111.103.0/24 2.111.103.0 2.111.103.255
2.111.104.0/24 2.111.104.0 2.111.104.255
2.111.105.0/24 2.111.105.0 2.111.105.255
2.111.106.0/24 2.111.106.0 2.111.106.255
2.111.107.0/24 2.111.107.0 2.111.107.255
2.111.108.0/24 2.111.108.0 2.111.108.255
2.111.109.0/24 2.111.109.0 2.111.109.255
2.111.110.0/24 2.111.110.0 2.111.110.255
2.111.111.0/24 2.111.111.0 2.111.111.255
2.111.112.0/24 2.111.112.0 2.111.112.255
2.111.113.0/24 2.111.113.0 2.111.113.255
2.111.114.0/24 2.111.114.0 2.111.114.255
2.111.115.0/24 2.111.115.0 2.111.115.255
2.111.116.0/24 2.111.116.0 2.111.116.255
2.111.117.0/24 2.111.117.0 2.111.117.255
2.111.118.0/24 2.111.118.0 2.111.118.255
2.111.119.0/24 2.111.119.0 2.111.119.255
2.111.120.0/24 2.111.120.0 2.111.120.255
2.111.121.0/24 2.111.121.0 2.111.121.255
2.111.122.0/24 2.111.122.0 2.111.122.255
2.111.123.0/24 2.111.123.0 2.111.123.255
2.111.124.0/24 2.111.124.0 2.111.124.255
2.111.125.0/24 2.111.125.0 2.111.125.255
2.111.126.0/24 2.111.126.0 2.111.126.255
2.111.127.0/24 2.111.127.0 2.111.127.255
2.111.128.0/24 2.111.128.0 2.111.128.255
2.111.129.0/24 2.111.129.0 2.111.129.255
2.111.130.0/24 2.111.130.0 2.111.130.255
2.111.131.0/24 2.111.131.0 2.111.131.255
2.111.132.0/24 2.111.132.0 2.111.132.255
2.111.133.0/24 2.111.133.0 2.111.133.255
2.111.134.0/24 2.111.134.0 2.111.134.255
2.111.135.0/24 2.111.135.0 2.111.135.255
2.111.136.0/24 2.111.136.0 2.111.136.255
2.111.137.0/24 2.111.137.0 2.111.137.255
2.111.138.0/24 2.111.138.0 2.111.138.255
2.111.139.0/24 2.111.139.0 2.111.139.255
2.111.140.0/24 2.111.140.0 2.111.140.255
2.111.141.0/24 2.111.141.0 2.111.141.255
2.111.142.0/24 2.111.142.0 2.111.142.255
2.111.143.0/24 2.111.143.0 2.111.143.255
2.111.144.0/24 2.111.144.0 2.111.144.255
2.111.145.0/24 2.111.145.0 2.111.145.255
2.111.146.0/24 2.111.146.0 2.111.146.255
2.111.147.0/24 2.111.147.0 2.111.147.255
2.111.148.0/24 2.111.148.0 2.111.148.255
2.111.149.0/24 2.111.149.0 2.111.149.255
2.111.150.0/24 2.111.150.0 2.111.150.255
2.111.151.0/24 2.111.151.0 2.111.151.255
2.111.152.0/24 2.111.152.0 2.111.152.255
2.111.153.0/24 2.111.153.0 2.111.153.255
2.111.154.0/24 2.111.154.0 2.111.154.255
2.111.155.0/24 2.111.155.0 2.111.155.255
2.111.156.0/24 2.111.156.0 2.111.156.255
2.111.157.0/24 2.111.157.0 2.111.157.255
2.111.158.0/24 2.111.158.0 2.111.158.255
2.111.159.0/24 2.111.159.0 2.111.159.255
2.111.160.0/24 2.111.160.0 2.111.160.255
2.111.161.0/24 2.111.161.0 2.111.161.255
2.111.162.0/24 2.111.162.0 2.111.162.255
2.111.163.0/24 2.111.163.0 2.111.163.255
2.111.164.0/24 2.111.164.0 2.111.164.255
2.111.165.0/24 2.111.165.0 2.111.165.255
2.111.166.0/24 2.111.166.0 2.111.166.255
2.111.167.0/24 2.111.167.0 2.111.167.255
2.111.168.0/24 2.111.168.0 2.111.168.255
2.111.169.0/24 2.111.169.0 2.111.169.255
2.111.170.0/24 2.111.170.0 2.111.170.255
2.111.171.0/24 2.111.171.0 2.111.171.255
2.111.172.0/24 2.111.172.0 2.111.172.255
2.111.173.0/24 2.111.173.0 2.111.173.255
2.111.174.0/24 2.111.174.0 2.111.174.255
2.111.175.0/24 2.111.175.0 2.111.175.255
2.111.176.0/24 2.111.176.0 2.111.176.255
2.111.177.0/24 2.111.177.0 2.111.177.255
2.111.178.0/24 2.111.178.0 2.111.178.255
2.111.179.0/24 2.111.179.0 2.111.179.255
2.111.180.0/24 2.111.180.0 2.111.180.255
2.111.181.0/24 2.111.181.0 2.111.181.255
2.111.182.0/24 2.111.182.0 2.111.182.255
2.111.183.0/24 2.111.183.0 2.111.183.255
2.111.184.0/24 2.111.184.0 2.111.184.255
2.111.185.0/24 2.111.185.0 2.111.185.255
2.111.186.0/24 2.111.186.0 2.111.186.255
2.111.187.0/24 2.111.187.0 2.111.187.255
2.111.188.0/24 2.111.188.0 2.111.188.255
2.111.189.0/24 2.111.189.0 2.111.189.255
2.111.190.0/24 2.111.190.0 2.111.190.255
2.111.191.0/24 2.111.191.0 2.111.191.255
2.111.192.0/24 2.111.192.0 2.111.192.255
2.111.193.0/24 2.111.193.0 2.111.193.255
2.111.194.0/24 2.111.194.0 2.111.194.255
2.111.195.0/24 2.111.195.0 2.111.195.255
2.111.196.0/24 2.111.196.0 2.111.196.255
2.111.197.0/24 2.111.197.0 2.111.197.255
2.111.198.0/24 2.111.198.0 2.111.198.255
2.111.199.0/24 2.111.199.0 2.111.199.255
2.111.200.0/24 2.111.200.0 2.111.200.255
2.111.201.0/24 2.111.201.0 2.111.201.255
2.111.202.0/24 2.111.202.0 2.111.202.255
2.111.203.0/24 2.111.203.0 2.111.203.255
2.111.204.0/24 2.111.204.0 2.111.204.255
2.111.205.0/24 2.111.205.0 2.111.205.255
2.111.206.0/24 2.111.206.0 2.111.206.255
2.111.207.0/24 2.111.207.0 2.111.207.255
2.111.208.0/24 2.111.208.0 2.111.208.255
2.111.209.0/24 2.111.209.0 2.111.209.255
2.111.210.0/24 2.111.210.0 2.111.210.255
2.111.211.0/24 2.111.211.0 2.111.211.255
2.111.212.0/24 2.111.212.0 2.111.212.255
2.111.213.0/24 2.111.213.0 2.111.213.255
2.111.214.0/24 2.111.214.0 2.111.214.255
2.111.215.0/24 2.111.215.0 2.111.215.255
2.111.216.0/24 2.111.216.0 2.111.216.255
2.111.217.0/24 2.111.217.0 2.111.217.255
2.111.218.0/24 2.111.218.0 2.111.218.255
2.111.219.0/24 2.111.219.0 2.111.219.255
2.111.220.0/24 2.111.220.0 2.111.220.255
2.111.221.0/24 2.111.221.0 2.111.221.255
2.111.222.0/24 2.111.222.0 2.111.222.255
2.111.223.0/24 2.111.223.0 2.111.223.255
2.111.224.0/24 2.111.224.0 2.111.224.255
2.111.225.0/24 2.111.225.0 2.111.225.255
2.111.226.0/24 2.111.226.0 2.111.226.255
2.111.227.0/24 2.111.227.0 2.111.227.255
2.111.228.0/24 2.111.228.0 2.111.228.255
2.111.229.0/24 2.111.229.0 2.111.229.255
2.111.230.0/24 2.111.230.0 2.111.230.255
2.111.231.0/24 2.111.231.0 2.111.231.255
2.111.232.0/24 2.111.232.0 2.111.232.255
2.111.233.0/24 2.111.233.0 2.111.233.255
2.111.234.0/24 2.111.234.0 2.111.234.255
2.111.235.0/24 2.111.235.0 2.111.235.255
2.111.236.0/24 2.111.236.0 2.111.236.255
2.111.237.0/24 2.111.237.0 2.111.237.255
2.111.238.0/24 2.111.238.0 2.111.238.255
2.111.239.0/24 2.111.239.0 2.111.239.255
2.111.240.0/24 2.111.240.0 2.111.240.255
2.111.241.0/24 2.111.241.0 2.111.241.255
2.111.242.0/24 2.111.242.0 2.111.242.255
2.111.243.0/24 2.111.243.0 2.111.243.255
2.111.244.0/24 2.111.244.0 2.111.244.255
2.111.245.0/24 2.111.245.0 2.111.245.255
2.111.246.0/24 2.111.246.0 2.111.246.255
2.111.247.0/24 2.111.247.0 2.111.247.255
2.111.248.0/24 2.111.248.0 2.111.248.255
2.111.249.0/24 2.111.249.0 2.111.249.255
2.111.250.0/24 2.111.250.0 2.111.250.255
2.111.251.0/24 2.111.251.0 2.111.251.255
2.111.252.0/24 2.111.252.0 2.111.252.255
2.111.253.0/24 2.111.253.0 2.111.253.255
2.111.254.0/24 2.111.254.0 2.111.254.255
2.111.255.0/24 2.111.255.0 2.111.255.255

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.