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
2.255.1.0/24 2.255.1.0 2.255.1.255
2.255.2.0/24 2.255.2.0 2.255.2.255
2.255.3.0/24 2.255.3.0 2.255.3.255
2.255.4.0/24 2.255.4.0 2.255.4.255
2.255.5.0/24 2.255.5.0 2.255.5.255
2.255.6.0/24 2.255.6.0 2.255.6.255
2.255.7.0/24 2.255.7.0 2.255.7.255
2.255.8.0/24 2.255.8.0 2.255.8.255
2.255.9.0/24 2.255.9.0 2.255.9.255
2.255.10.0/24 2.255.10.0 2.255.10.255
2.255.11.0/24 2.255.11.0 2.255.11.255
2.255.12.0/24 2.255.12.0 2.255.12.255
2.255.13.0/24 2.255.13.0 2.255.13.255
2.255.14.0/24 2.255.14.0 2.255.14.255
2.255.15.0/24 2.255.15.0 2.255.15.255
2.255.16.0/24 2.255.16.0 2.255.16.255
2.255.17.0/24 2.255.17.0 2.255.17.255
2.255.18.0/24 2.255.18.0 2.255.18.255
2.255.19.0/24 2.255.19.0 2.255.19.255
2.255.20.0/24 2.255.20.0 2.255.20.255
2.255.21.0/24 2.255.21.0 2.255.21.255
2.255.22.0/24 2.255.22.0 2.255.22.255
2.255.23.0/24 2.255.23.0 2.255.23.255
2.255.24.0/24 2.255.24.0 2.255.24.255
2.255.25.0/24 2.255.25.0 2.255.25.255
2.255.26.0/24 2.255.26.0 2.255.26.255
2.255.27.0/24 2.255.27.0 2.255.27.255
2.255.28.0/24 2.255.28.0 2.255.28.255
2.255.29.0/24 2.255.29.0 2.255.29.255
2.255.30.0/24 2.255.30.0 2.255.30.255
2.255.31.0/24 2.255.31.0 2.255.31.255
2.255.32.0/24 2.255.32.0 2.255.32.255
2.255.33.0/24 2.255.33.0 2.255.33.255
2.255.34.0/24 2.255.34.0 2.255.34.255
2.255.35.0/24 2.255.35.0 2.255.35.255
2.255.36.0/24 2.255.36.0 2.255.36.255
2.255.37.0/24 2.255.37.0 2.255.37.255
2.255.38.0/24 2.255.38.0 2.255.38.255
2.255.39.0/24 2.255.39.0 2.255.39.255
2.255.40.0/24 2.255.40.0 2.255.40.255
2.255.41.0/24 2.255.41.0 2.255.41.255
2.255.42.0/24 2.255.42.0 2.255.42.255
2.255.43.0/24 2.255.43.0 2.255.43.255
2.255.44.0/24 2.255.44.0 2.255.44.255
2.255.45.0/24 2.255.45.0 2.255.45.255
2.255.46.0/24 2.255.46.0 2.255.46.255
2.255.47.0/24 2.255.47.0 2.255.47.255
2.255.48.0/24 2.255.48.0 2.255.48.255
2.255.49.0/24 2.255.49.0 2.255.49.255
2.255.50.0/24 2.255.50.0 2.255.50.255
2.255.51.0/24 2.255.51.0 2.255.51.255
2.255.52.0/24 2.255.52.0 2.255.52.255
2.255.53.0/24 2.255.53.0 2.255.53.255
2.255.54.0/24 2.255.54.0 2.255.54.255
2.255.55.0/24 2.255.55.0 2.255.55.255
2.255.56.0/24 2.255.56.0 2.255.56.255
2.255.57.0/24 2.255.57.0 2.255.57.255
2.255.58.0/24 2.255.58.0 2.255.58.255
2.255.59.0/24 2.255.59.0 2.255.59.255
2.255.60.0/24 2.255.60.0 2.255.60.255
2.255.61.0/24 2.255.61.0 2.255.61.255
2.255.62.0/24 2.255.62.0 2.255.62.255
2.255.63.0/24 2.255.63.0 2.255.63.255
2.255.64.0/24 2.255.64.0 2.255.64.255
2.255.65.0/24 2.255.65.0 2.255.65.255
2.255.66.0/24 2.255.66.0 2.255.66.255
2.255.67.0/24 2.255.67.0 2.255.67.255
2.255.68.0/24 2.255.68.0 2.255.68.255
2.255.69.0/24 2.255.69.0 2.255.69.255
2.255.70.0/24 2.255.70.0 2.255.70.255
2.255.71.0/24 2.255.71.0 2.255.71.255
2.255.72.0/24 2.255.72.0 2.255.72.255
2.255.73.0/24 2.255.73.0 2.255.73.255
2.255.74.0/24 2.255.74.0 2.255.74.255
2.255.75.0/24 2.255.75.0 2.255.75.255
2.255.76.0/24 2.255.76.0 2.255.76.255
2.255.77.0/24 2.255.77.0 2.255.77.255
2.255.78.0/24 2.255.78.0 2.255.78.255
2.255.79.0/24 2.255.79.0 2.255.79.255
2.255.80.0/24 2.255.80.0 2.255.80.255
2.255.81.0/24 2.255.81.0 2.255.81.255
2.255.82.0/24 2.255.82.0 2.255.82.255
2.255.83.0/24 2.255.83.0 2.255.83.255
2.255.84.0/24 2.255.84.0 2.255.84.255
2.255.85.0/24 2.255.85.0 2.255.85.255
2.255.86.0/24 2.255.86.0 2.255.86.255
2.255.87.0/24 2.255.87.0 2.255.87.255
2.255.88.0/24 2.255.88.0 2.255.88.255
2.255.89.0/24 2.255.89.0 2.255.89.255
2.255.90.0/24 2.255.90.0 2.255.90.255
2.255.91.0/24 2.255.91.0 2.255.91.255
2.255.92.0/24 2.255.92.0 2.255.92.255
2.255.93.0/24 2.255.93.0 2.255.93.255
2.255.94.0/24 2.255.94.0 2.255.94.255
2.255.95.0/24 2.255.95.0 2.255.95.255
2.255.96.0/24 2.255.96.0 2.255.96.255
2.255.97.0/24 2.255.97.0 2.255.97.255
2.255.98.0/24 2.255.98.0 2.255.98.255
2.255.99.0/24 2.255.99.0 2.255.99.255
2.255.100.0/24 2.255.100.0 2.255.100.255
2.255.101.0/24 2.255.101.0 2.255.101.255
2.255.102.0/24 2.255.102.0 2.255.102.255
2.255.103.0/24 2.255.103.0 2.255.103.255
2.255.104.0/24 2.255.104.0 2.255.104.255
2.255.105.0/24 2.255.105.0 2.255.105.255
2.255.106.0/24 2.255.106.0 2.255.106.255
2.255.107.0/24 2.255.107.0 2.255.107.255
2.255.108.0/24 2.255.108.0 2.255.108.255
2.255.109.0/24 2.255.109.0 2.255.109.255
2.255.110.0/24 2.255.110.0 2.255.110.255
2.255.111.0/24 2.255.111.0 2.255.111.255
2.255.112.0/24 2.255.112.0 2.255.112.255
2.255.113.0/24 2.255.113.0 2.255.113.255
2.255.114.0/24 2.255.114.0 2.255.114.255
2.255.115.0/24 2.255.115.0 2.255.115.255
2.255.116.0/24 2.255.116.0 2.255.116.255
2.255.117.0/24 2.255.117.0 2.255.117.255
2.255.118.0/24 2.255.118.0 2.255.118.255
2.255.119.0/24 2.255.119.0 2.255.119.255
2.255.120.0/24 2.255.120.0 2.255.120.255
2.255.121.0/24 2.255.121.0 2.255.121.255
2.255.122.0/24 2.255.122.0 2.255.122.255
2.255.123.0/24 2.255.123.0 2.255.123.255
2.255.124.0/24 2.255.124.0 2.255.124.255
2.255.125.0/24 2.255.125.0 2.255.125.255
2.255.126.0/24 2.255.126.0 2.255.126.255
2.255.127.0/24 2.255.127.0 2.255.127.255
2.255.128.0/24 2.255.128.0 2.255.128.255
2.255.129.0/24 2.255.129.0 2.255.129.255
2.255.130.0/24 2.255.130.0 2.255.130.255
2.255.131.0/24 2.255.131.0 2.255.131.255
2.255.132.0/24 2.255.132.0 2.255.132.255
2.255.133.0/24 2.255.133.0 2.255.133.255
2.255.134.0/24 2.255.134.0 2.255.134.255
2.255.135.0/24 2.255.135.0 2.255.135.255
2.255.136.0/24 2.255.136.0 2.255.136.255
2.255.137.0/24 2.255.137.0 2.255.137.255
2.255.138.0/24 2.255.138.0 2.255.138.255
2.255.139.0/24 2.255.139.0 2.255.139.255
2.255.140.0/24 2.255.140.0 2.255.140.255
2.255.141.0/24 2.255.141.0 2.255.141.255
2.255.142.0/24 2.255.142.0 2.255.142.255
2.255.143.0/24 2.255.143.0 2.255.143.255
2.255.144.0/24 2.255.144.0 2.255.144.255
2.255.145.0/24 2.255.145.0 2.255.145.255
2.255.146.0/24 2.255.146.0 2.255.146.255
2.255.147.0/24 2.255.147.0 2.255.147.255
2.255.148.0/24 2.255.148.0 2.255.148.255
2.255.149.0/24 2.255.149.0 2.255.149.255
2.255.150.0/24 2.255.150.0 2.255.150.255
2.255.151.0/24 2.255.151.0 2.255.151.255
2.255.152.0/24 2.255.152.0 2.255.152.255
2.255.153.0/24 2.255.153.0 2.255.153.255
2.255.154.0/24 2.255.154.0 2.255.154.255
2.255.155.0/24 2.255.155.0 2.255.155.255
2.255.156.0/24 2.255.156.0 2.255.156.255
2.255.157.0/24 2.255.157.0 2.255.157.255
2.255.158.0/24 2.255.158.0 2.255.158.255
2.255.159.0/24 2.255.159.0 2.255.159.255
2.255.160.0/24 2.255.160.0 2.255.160.255
2.255.161.0/24 2.255.161.0 2.255.161.255
2.255.162.0/24 2.255.162.0 2.255.162.255
2.255.163.0/24 2.255.163.0 2.255.163.255
2.255.164.0/24 2.255.164.0 2.255.164.255
2.255.165.0/24 2.255.165.0 2.255.165.255
2.255.166.0/24 2.255.166.0 2.255.166.255
2.255.167.0/24 2.255.167.0 2.255.167.255
2.255.168.0/24 2.255.168.0 2.255.168.255
2.255.169.0/24 2.255.169.0 2.255.169.255
2.255.170.0/24 2.255.170.0 2.255.170.255
2.255.171.0/24 2.255.171.0 2.255.171.255
2.255.172.0/24 2.255.172.0 2.255.172.255
2.255.173.0/24 2.255.173.0 2.255.173.255
2.255.174.0/24 2.255.174.0 2.255.174.255
2.255.175.0/24 2.255.175.0 2.255.175.255
2.255.176.0/24 2.255.176.0 2.255.176.255
2.255.177.0/24 2.255.177.0 2.255.177.255
2.255.178.0/24 2.255.178.0 2.255.178.255
2.255.179.0/24 2.255.179.0 2.255.179.255
2.255.180.0/24 2.255.180.0 2.255.180.255
2.255.181.0/24 2.255.181.0 2.255.181.255
2.255.182.0/24 2.255.182.0 2.255.182.255
2.255.183.0/24 2.255.183.0 2.255.183.255
2.255.184.0/24 2.255.184.0 2.255.184.255
2.255.185.0/24 2.255.185.0 2.255.185.255
2.255.186.0/24 2.255.186.0 2.255.186.255
2.255.187.0/24 2.255.187.0 2.255.187.255
2.255.188.0/24 2.255.188.0 2.255.188.255
2.255.189.0/24 2.255.189.0 2.255.189.255
2.255.190.0/24 2.255.190.0 2.255.190.255
2.255.191.0/24 2.255.191.0 2.255.191.255
2.255.192.0/24 2.255.192.0 2.255.192.255
2.255.193.0/24 2.255.193.0 2.255.193.255
2.255.194.0/24 2.255.194.0 2.255.194.255
2.255.195.0/24 2.255.195.0 2.255.195.255
2.255.196.0/24 2.255.196.0 2.255.196.255
2.255.197.0/24 2.255.197.0 2.255.197.255
2.255.198.0/24 2.255.198.0 2.255.198.255
2.255.199.0/24 2.255.199.0 2.255.199.255
2.255.200.0/24 2.255.200.0 2.255.200.255
2.255.201.0/24 2.255.201.0 2.255.201.255
2.255.202.0/24 2.255.202.0 2.255.202.255
2.255.203.0/24 2.255.203.0 2.255.203.255
2.255.204.0/24 2.255.204.0 2.255.204.255
2.255.205.0/24 2.255.205.0 2.255.205.255
2.255.206.0/24 2.255.206.0 2.255.206.255
2.255.207.0/24 2.255.207.0 2.255.207.255
2.255.208.0/24 2.255.208.0 2.255.208.255
2.255.209.0/24 2.255.209.0 2.255.209.255
2.255.210.0/24 2.255.210.0 2.255.210.255
2.255.211.0/24 2.255.211.0 2.255.211.255
2.255.212.0/24 2.255.212.0 2.255.212.255
2.255.213.0/24 2.255.213.0 2.255.213.255
2.255.214.0/24 2.255.214.0 2.255.214.255
2.255.215.0/24 2.255.215.0 2.255.215.255
2.255.216.0/24 2.255.216.0 2.255.216.255
2.255.217.0/24 2.255.217.0 2.255.217.255
2.255.218.0/24 2.255.218.0 2.255.218.255
2.255.219.0/24 2.255.219.0 2.255.219.255
2.255.220.0/24 2.255.220.0 2.255.220.255
2.255.221.0/24 2.255.221.0 2.255.221.255
2.255.222.0/24 2.255.222.0 2.255.222.255
2.255.223.0/24 2.255.223.0 2.255.223.255
2.255.224.0/24 2.255.224.0 2.255.224.255
2.255.225.0/24 2.255.225.0 2.255.225.255
2.255.226.0/24 2.255.226.0 2.255.226.255
2.255.227.0/24 2.255.227.0 2.255.227.255
2.255.228.0/24 2.255.228.0 2.255.228.255
2.255.229.0/24 2.255.229.0 2.255.229.255
2.255.230.0/24 2.255.230.0 2.255.230.255
2.255.231.0/24 2.255.231.0 2.255.231.255
2.255.232.0/24 2.255.232.0 2.255.232.255
2.255.233.0/24 2.255.233.0 2.255.233.255
2.255.234.0/24 2.255.234.0 2.255.234.255
2.255.235.0/24 2.255.235.0 2.255.235.255
2.255.236.0/24 2.255.236.0 2.255.236.255
2.255.237.0/24 2.255.237.0 2.255.237.255
2.255.238.0/24 2.255.238.0 2.255.238.255
2.255.239.0/24 2.255.239.0 2.255.239.255
2.255.240.0/24 2.255.240.0 2.255.240.255
2.255.241.0/24 2.255.241.0 2.255.241.255
2.255.242.0/24 2.255.242.0 2.255.242.255
2.255.243.0/24 2.255.243.0 2.255.243.255
2.255.244.0/24 2.255.244.0 2.255.244.255
2.255.245.0/24 2.255.245.0 2.255.245.255
2.255.246.0/24 2.255.246.0 2.255.246.255
2.255.247.0/24 2.255.247.0 2.255.247.255
2.255.248.0/24 2.255.248.0 2.255.248.255
2.255.249.0/24 2.255.249.0 2.255.249.255
2.255.250.0/24 2.255.250.0 2.255.250.255
2.255.251.0/24 2.255.251.0 2.255.251.255
2.255.252.0/24 2.255.252.0 2.255.252.255
2.255.253.0/24 2.255.253.0 2.255.253.255
2.255.254.0/24 2.255.254.0 2.255.254.255
2.255.255.0/24 2.255.255.0 2.255.255.255

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.