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
1.126.1.0/24 1.126.1.0 1.126.1.255
1.126.2.0/24 1.126.2.0 1.126.2.255
1.126.3.0/24 1.126.3.0 1.126.3.255
1.126.4.0/24 1.126.4.0 1.126.4.255
1.126.5.0/24 1.126.5.0 1.126.5.255
1.126.6.0/24 1.126.6.0 1.126.6.255
1.126.7.0/24 1.126.7.0 1.126.7.255
1.126.8.0/24 1.126.8.0 1.126.8.255
1.126.9.0/24 1.126.9.0 1.126.9.255
1.126.10.0/24 1.126.10.0 1.126.10.255
1.126.11.0/24 1.126.11.0 1.126.11.255
1.126.12.0/24 1.126.12.0 1.126.12.255
1.126.13.0/24 1.126.13.0 1.126.13.255
1.126.14.0/24 1.126.14.0 1.126.14.255
1.126.15.0/24 1.126.15.0 1.126.15.255
1.126.16.0/24 1.126.16.0 1.126.16.255
1.126.17.0/24 1.126.17.0 1.126.17.255
1.126.18.0/24 1.126.18.0 1.126.18.255
1.126.19.0/24 1.126.19.0 1.126.19.255
1.126.20.0/24 1.126.20.0 1.126.20.255
1.126.21.0/24 1.126.21.0 1.126.21.255
1.126.22.0/24 1.126.22.0 1.126.22.255
1.126.23.0/24 1.126.23.0 1.126.23.255
1.126.24.0/24 1.126.24.0 1.126.24.255
1.126.25.0/24 1.126.25.0 1.126.25.255
1.126.26.0/24 1.126.26.0 1.126.26.255
1.126.27.0/24 1.126.27.0 1.126.27.255
1.126.28.0/24 1.126.28.0 1.126.28.255
1.126.29.0/24 1.126.29.0 1.126.29.255
1.126.30.0/24 1.126.30.0 1.126.30.255
1.126.31.0/24 1.126.31.0 1.126.31.255
1.126.32.0/24 1.126.32.0 1.126.32.255
1.126.33.0/24 1.126.33.0 1.126.33.255
1.126.34.0/24 1.126.34.0 1.126.34.255
1.126.35.0/24 1.126.35.0 1.126.35.255
1.126.36.0/24 1.126.36.0 1.126.36.255
1.126.37.0/24 1.126.37.0 1.126.37.255
1.126.38.0/24 1.126.38.0 1.126.38.255
1.126.39.0/24 1.126.39.0 1.126.39.255
1.126.40.0/24 1.126.40.0 1.126.40.255
1.126.41.0/24 1.126.41.0 1.126.41.255
1.126.42.0/24 1.126.42.0 1.126.42.255
1.126.43.0/24 1.126.43.0 1.126.43.255
1.126.44.0/24 1.126.44.0 1.126.44.255
1.126.45.0/24 1.126.45.0 1.126.45.255
1.126.46.0/24 1.126.46.0 1.126.46.255
1.126.47.0/24 1.126.47.0 1.126.47.255
1.126.48.0/24 1.126.48.0 1.126.48.255
1.126.49.0/24 1.126.49.0 1.126.49.255
1.126.50.0/24 1.126.50.0 1.126.50.255
1.126.51.0/24 1.126.51.0 1.126.51.255
1.126.52.0/24 1.126.52.0 1.126.52.255
1.126.53.0/24 1.126.53.0 1.126.53.255
1.126.54.0/24 1.126.54.0 1.126.54.255
1.126.55.0/24 1.126.55.0 1.126.55.255
1.126.56.0/24 1.126.56.0 1.126.56.255
1.126.57.0/24 1.126.57.0 1.126.57.255
1.126.58.0/24 1.126.58.0 1.126.58.255
1.126.59.0/24 1.126.59.0 1.126.59.255
1.126.60.0/24 1.126.60.0 1.126.60.255
1.126.61.0/24 1.126.61.0 1.126.61.255
1.126.62.0/24 1.126.62.0 1.126.62.255
1.126.63.0/24 1.126.63.0 1.126.63.255
1.126.64.0/24 1.126.64.0 1.126.64.255
1.126.65.0/24 1.126.65.0 1.126.65.255
1.126.66.0/24 1.126.66.0 1.126.66.255
1.126.67.0/24 1.126.67.0 1.126.67.255
1.126.68.0/24 1.126.68.0 1.126.68.255
1.126.69.0/24 1.126.69.0 1.126.69.255
1.126.70.0/24 1.126.70.0 1.126.70.255
1.126.71.0/24 1.126.71.0 1.126.71.255
1.126.72.0/24 1.126.72.0 1.126.72.255
1.126.73.0/24 1.126.73.0 1.126.73.255
1.126.74.0/24 1.126.74.0 1.126.74.255
1.126.75.0/24 1.126.75.0 1.126.75.255
1.126.76.0/24 1.126.76.0 1.126.76.255
1.126.77.0/24 1.126.77.0 1.126.77.255
1.126.78.0/24 1.126.78.0 1.126.78.255
1.126.79.0/24 1.126.79.0 1.126.79.255
1.126.80.0/24 1.126.80.0 1.126.80.255
1.126.81.0/24 1.126.81.0 1.126.81.255
1.126.82.0/24 1.126.82.0 1.126.82.255
1.126.83.0/24 1.126.83.0 1.126.83.255
1.126.84.0/24 1.126.84.0 1.126.84.255
1.126.85.0/24 1.126.85.0 1.126.85.255
1.126.86.0/24 1.126.86.0 1.126.86.255
1.126.87.0/24 1.126.87.0 1.126.87.255
1.126.88.0/24 1.126.88.0 1.126.88.255
1.126.89.0/24 1.126.89.0 1.126.89.255
1.126.90.0/24 1.126.90.0 1.126.90.255
1.126.91.0/24 1.126.91.0 1.126.91.255
1.126.92.0/24 1.126.92.0 1.126.92.255
1.126.93.0/24 1.126.93.0 1.126.93.255
1.126.94.0/24 1.126.94.0 1.126.94.255
1.126.95.0/24 1.126.95.0 1.126.95.255
1.126.96.0/24 1.126.96.0 1.126.96.255
1.126.97.0/24 1.126.97.0 1.126.97.255
1.126.98.0/24 1.126.98.0 1.126.98.255
1.126.99.0/24 1.126.99.0 1.126.99.255
1.126.100.0/24 1.126.100.0 1.126.100.255
1.126.101.0/24 1.126.101.0 1.126.101.255
1.126.102.0/24 1.126.102.0 1.126.102.255
1.126.103.0/24 1.126.103.0 1.126.103.255
1.126.104.0/24 1.126.104.0 1.126.104.255
1.126.105.0/24 1.126.105.0 1.126.105.255
1.126.106.0/24 1.126.106.0 1.126.106.255
1.126.107.0/24 1.126.107.0 1.126.107.255
1.126.108.0/24 1.126.108.0 1.126.108.255
1.126.109.0/24 1.126.109.0 1.126.109.255
1.126.110.0/24 1.126.110.0 1.126.110.255
1.126.111.0/24 1.126.111.0 1.126.111.255
1.126.112.0/24 1.126.112.0 1.126.112.255
1.126.113.0/24 1.126.113.0 1.126.113.255
1.126.114.0/24 1.126.114.0 1.126.114.255
1.126.115.0/24 1.126.115.0 1.126.115.255
1.126.116.0/24 1.126.116.0 1.126.116.255
1.126.117.0/24 1.126.117.0 1.126.117.255
1.126.118.0/24 1.126.118.0 1.126.118.255
1.126.119.0/24 1.126.119.0 1.126.119.255
1.126.120.0/24 1.126.120.0 1.126.120.255
1.126.121.0/24 1.126.121.0 1.126.121.255
1.126.122.0/24 1.126.122.0 1.126.122.255
1.126.123.0/24 1.126.123.0 1.126.123.255
1.126.124.0/24 1.126.124.0 1.126.124.255
1.126.125.0/24 1.126.125.0 1.126.125.255
1.126.126.0/24 1.126.126.0 1.126.126.255
1.126.127.0/24 1.126.127.0 1.126.127.255
1.126.128.0/24 1.126.128.0 1.126.128.255
1.126.129.0/24 1.126.129.0 1.126.129.255
1.126.130.0/24 1.126.130.0 1.126.130.255
1.126.131.0/24 1.126.131.0 1.126.131.255
1.126.132.0/24 1.126.132.0 1.126.132.255
1.126.133.0/24 1.126.133.0 1.126.133.255
1.126.134.0/24 1.126.134.0 1.126.134.255
1.126.135.0/24 1.126.135.0 1.126.135.255
1.126.136.0/24 1.126.136.0 1.126.136.255
1.126.137.0/24 1.126.137.0 1.126.137.255
1.126.138.0/24 1.126.138.0 1.126.138.255
1.126.139.0/24 1.126.139.0 1.126.139.255
1.126.140.0/24 1.126.140.0 1.126.140.255
1.126.141.0/24 1.126.141.0 1.126.141.255
1.126.142.0/24 1.126.142.0 1.126.142.255
1.126.143.0/24 1.126.143.0 1.126.143.255
1.126.144.0/24 1.126.144.0 1.126.144.255
1.126.145.0/24 1.126.145.0 1.126.145.255
1.126.146.0/24 1.126.146.0 1.126.146.255
1.126.147.0/24 1.126.147.0 1.126.147.255
1.126.148.0/24 1.126.148.0 1.126.148.255
1.126.149.0/24 1.126.149.0 1.126.149.255
1.126.150.0/24 1.126.150.0 1.126.150.255
1.126.151.0/24 1.126.151.0 1.126.151.255
1.126.152.0/24 1.126.152.0 1.126.152.255
1.126.153.0/24 1.126.153.0 1.126.153.255
1.126.154.0/24 1.126.154.0 1.126.154.255
1.126.155.0/24 1.126.155.0 1.126.155.255
1.126.156.0/24 1.126.156.0 1.126.156.255
1.126.157.0/24 1.126.157.0 1.126.157.255
1.126.158.0/24 1.126.158.0 1.126.158.255
1.126.159.0/24 1.126.159.0 1.126.159.255
1.126.160.0/24 1.126.160.0 1.126.160.255
1.126.161.0/24 1.126.161.0 1.126.161.255
1.126.162.0/24 1.126.162.0 1.126.162.255
1.126.163.0/24 1.126.163.0 1.126.163.255
1.126.164.0/24 1.126.164.0 1.126.164.255
1.126.165.0/24 1.126.165.0 1.126.165.255
1.126.166.0/24 1.126.166.0 1.126.166.255
1.126.167.0/24 1.126.167.0 1.126.167.255
1.126.168.0/24 1.126.168.0 1.126.168.255
1.126.169.0/24 1.126.169.0 1.126.169.255
1.126.170.0/24 1.126.170.0 1.126.170.255
1.126.171.0/24 1.126.171.0 1.126.171.255
1.126.172.0/24 1.126.172.0 1.126.172.255
1.126.173.0/24 1.126.173.0 1.126.173.255
1.126.174.0/24 1.126.174.0 1.126.174.255
1.126.175.0/24 1.126.175.0 1.126.175.255
1.126.176.0/24 1.126.176.0 1.126.176.255
1.126.177.0/24 1.126.177.0 1.126.177.255
1.126.178.0/24 1.126.178.0 1.126.178.255
1.126.179.0/24 1.126.179.0 1.126.179.255
1.126.180.0/24 1.126.180.0 1.126.180.255
1.126.181.0/24 1.126.181.0 1.126.181.255
1.126.182.0/24 1.126.182.0 1.126.182.255
1.126.183.0/24 1.126.183.0 1.126.183.255
1.126.184.0/24 1.126.184.0 1.126.184.255
1.126.185.0/24 1.126.185.0 1.126.185.255
1.126.186.0/24 1.126.186.0 1.126.186.255
1.126.187.0/24 1.126.187.0 1.126.187.255
1.126.188.0/24 1.126.188.0 1.126.188.255
1.126.189.0/24 1.126.189.0 1.126.189.255
1.126.190.0/24 1.126.190.0 1.126.190.255
1.126.191.0/24 1.126.191.0 1.126.191.255
1.126.192.0/24 1.126.192.0 1.126.192.255
1.126.193.0/24 1.126.193.0 1.126.193.255
1.126.194.0/24 1.126.194.0 1.126.194.255
1.126.195.0/24 1.126.195.0 1.126.195.255
1.126.196.0/24 1.126.196.0 1.126.196.255
1.126.197.0/24 1.126.197.0 1.126.197.255
1.126.198.0/24 1.126.198.0 1.126.198.255
1.126.199.0/24 1.126.199.0 1.126.199.255
1.126.200.0/24 1.126.200.0 1.126.200.255
1.126.201.0/24 1.126.201.0 1.126.201.255
1.126.202.0/24 1.126.202.0 1.126.202.255
1.126.203.0/24 1.126.203.0 1.126.203.255
1.126.204.0/24 1.126.204.0 1.126.204.255
1.126.205.0/24 1.126.205.0 1.126.205.255
1.126.206.0/24 1.126.206.0 1.126.206.255
1.126.207.0/24 1.126.207.0 1.126.207.255
1.126.208.0/24 1.126.208.0 1.126.208.255
1.126.209.0/24 1.126.209.0 1.126.209.255
1.126.210.0/24 1.126.210.0 1.126.210.255
1.126.211.0/24 1.126.211.0 1.126.211.255
1.126.212.0/24 1.126.212.0 1.126.212.255
1.126.213.0/24 1.126.213.0 1.126.213.255
1.126.214.0/24 1.126.214.0 1.126.214.255
1.126.215.0/24 1.126.215.0 1.126.215.255
1.126.216.0/24 1.126.216.0 1.126.216.255
1.126.217.0/24 1.126.217.0 1.126.217.255
1.126.218.0/24 1.126.218.0 1.126.218.255
1.126.219.0/24 1.126.219.0 1.126.219.255
1.126.220.0/24 1.126.220.0 1.126.220.255
1.126.221.0/24 1.126.221.0 1.126.221.255
1.126.222.0/24 1.126.222.0 1.126.222.255
1.126.223.0/24 1.126.223.0 1.126.223.255
1.126.224.0/24 1.126.224.0 1.126.224.255
1.126.225.0/24 1.126.225.0 1.126.225.255
1.126.226.0/24 1.126.226.0 1.126.226.255
1.126.227.0/24 1.126.227.0 1.126.227.255
1.126.228.0/24 1.126.228.0 1.126.228.255
1.126.229.0/24 1.126.229.0 1.126.229.255
1.126.230.0/24 1.126.230.0 1.126.230.255
1.126.231.0/24 1.126.231.0 1.126.231.255
1.126.232.0/24 1.126.232.0 1.126.232.255
1.126.233.0/24 1.126.233.0 1.126.233.255
1.126.234.0/24 1.126.234.0 1.126.234.255
1.126.235.0/24 1.126.235.0 1.126.235.255
1.126.236.0/24 1.126.236.0 1.126.236.255
1.126.237.0/24 1.126.237.0 1.126.237.255
1.126.238.0/24 1.126.238.0 1.126.238.255
1.126.239.0/24 1.126.239.0 1.126.239.255
1.126.240.0/24 1.126.240.0 1.126.240.255
1.126.241.0/24 1.126.241.0 1.126.241.255
1.126.242.0/24 1.126.242.0 1.126.242.255
1.126.243.0/24 1.126.243.0 1.126.243.255
1.126.244.0/24 1.126.244.0 1.126.244.255
1.126.245.0/24 1.126.245.0 1.126.245.255
1.126.246.0/24 1.126.246.0 1.126.246.255
1.126.247.0/24 1.126.247.0 1.126.247.255
1.126.248.0/24 1.126.248.0 1.126.248.255
1.126.249.0/24 1.126.249.0 1.126.249.255
1.126.250.0/24 1.126.250.0 1.126.250.255
1.126.251.0/24 1.126.251.0 1.126.251.255
1.126.252.0/24 1.126.252.0 1.126.252.255
1.126.253.0/24 1.126.253.0 1.126.253.255
1.126.254.0/24 1.126.254.0 1.126.254.255
1.126.255.0/24 1.126.255.0 1.126.255.255

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.