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
8.104.1.0/24 8.104.1.0 8.104.1.255
8.104.2.0/24 8.104.2.0 8.104.2.255
8.104.3.0/24 8.104.3.0 8.104.3.255
8.104.4.0/24 8.104.4.0 8.104.4.255
8.104.5.0/24 8.104.5.0 8.104.5.255
8.104.6.0/24 8.104.6.0 8.104.6.255
8.104.7.0/24 8.104.7.0 8.104.7.255
8.104.8.0/24 8.104.8.0 8.104.8.255
8.104.9.0/24 8.104.9.0 8.104.9.255
8.104.10.0/24 8.104.10.0 8.104.10.255
8.104.11.0/24 8.104.11.0 8.104.11.255
8.104.12.0/24 8.104.12.0 8.104.12.255
8.104.13.0/24 8.104.13.0 8.104.13.255
8.104.14.0/24 8.104.14.0 8.104.14.255
8.104.15.0/24 8.104.15.0 8.104.15.255
8.104.16.0/24 8.104.16.0 8.104.16.255
8.104.17.0/24 8.104.17.0 8.104.17.255
8.104.18.0/24 8.104.18.0 8.104.18.255
8.104.19.0/24 8.104.19.0 8.104.19.255
8.104.20.0/24 8.104.20.0 8.104.20.255
8.104.21.0/24 8.104.21.0 8.104.21.255
8.104.22.0/24 8.104.22.0 8.104.22.255
8.104.23.0/24 8.104.23.0 8.104.23.255
8.104.24.0/24 8.104.24.0 8.104.24.255
8.104.25.0/24 8.104.25.0 8.104.25.255
8.104.26.0/24 8.104.26.0 8.104.26.255
8.104.27.0/24 8.104.27.0 8.104.27.255
8.104.28.0/24 8.104.28.0 8.104.28.255
8.104.29.0/24 8.104.29.0 8.104.29.255
8.104.30.0/24 8.104.30.0 8.104.30.255
8.104.31.0/24 8.104.31.0 8.104.31.255
8.104.32.0/24 8.104.32.0 8.104.32.255
8.104.33.0/24 8.104.33.0 8.104.33.255
8.104.34.0/24 8.104.34.0 8.104.34.255
8.104.35.0/24 8.104.35.0 8.104.35.255
8.104.36.0/24 8.104.36.0 8.104.36.255
8.104.37.0/24 8.104.37.0 8.104.37.255
8.104.38.0/24 8.104.38.0 8.104.38.255
8.104.39.0/24 8.104.39.0 8.104.39.255
8.104.40.0/24 8.104.40.0 8.104.40.255
8.104.41.0/24 8.104.41.0 8.104.41.255
8.104.42.0/24 8.104.42.0 8.104.42.255
8.104.43.0/24 8.104.43.0 8.104.43.255
8.104.44.0/24 8.104.44.0 8.104.44.255
8.104.45.0/24 8.104.45.0 8.104.45.255
8.104.46.0/24 8.104.46.0 8.104.46.255
8.104.47.0/24 8.104.47.0 8.104.47.255
8.104.48.0/24 8.104.48.0 8.104.48.255
8.104.49.0/24 8.104.49.0 8.104.49.255
8.104.50.0/24 8.104.50.0 8.104.50.255
8.104.51.0/24 8.104.51.0 8.104.51.255
8.104.52.0/24 8.104.52.0 8.104.52.255
8.104.53.0/24 8.104.53.0 8.104.53.255
8.104.54.0/24 8.104.54.0 8.104.54.255
8.104.55.0/24 8.104.55.0 8.104.55.255
8.104.56.0/24 8.104.56.0 8.104.56.255
8.104.57.0/24 8.104.57.0 8.104.57.255
8.104.58.0/24 8.104.58.0 8.104.58.255
8.104.59.0/24 8.104.59.0 8.104.59.255
8.104.60.0/24 8.104.60.0 8.104.60.255


8.104.61.0/24 8.104.61.0 8.104.61.255
8.104.62.0/24 8.104.62.0 8.104.62.255
8.104.63.0/24 8.104.63.0 8.104.63.255
8.104.64.0/24 8.104.64.0 8.104.64.255
8.104.65.0/24 8.104.65.0 8.104.65.255
8.104.66.0/24 8.104.66.0 8.104.66.255
8.104.67.0/24 8.104.67.0 8.104.67.255
8.104.68.0/24 8.104.68.0 8.104.68.255
8.104.69.0/24 8.104.69.0 8.104.69.255
8.104.70.0/24 8.104.70.0 8.104.70.255
8.104.71.0/24 8.104.71.0 8.104.71.255
8.104.72.0/24 8.104.72.0 8.104.72.255
8.104.73.0/24 8.104.73.0 8.104.73.255
8.104.74.0/24 8.104.74.0 8.104.74.255
8.104.75.0/24 8.104.75.0 8.104.75.255
8.104.76.0/24 8.104.76.0 8.104.76.255
8.104.77.0/24 8.104.77.0 8.104.77.255
8.104.78.0/24 8.104.78.0 8.104.78.255
8.104.79.0/24 8.104.79.0 8.104.79.255
8.104.80.0/24 8.104.80.0 8.104.80.255
8.104.81.0/24 8.104.81.0 8.104.81.255
8.104.82.0/24 8.104.82.0 8.104.82.255
8.104.83.0/24 8.104.83.0 8.104.83.255
8.104.84.0/24 8.104.84.0 8.104.84.255
8.104.85.0/24 8.104.85.0 8.104.85.255
8.104.86.0/24 8.104.86.0 8.104.86.255
8.104.87.0/24 8.104.87.0 8.104.87.255
8.104.88.0/24 8.104.88.0 8.104.88.255
8.104.89.0/24 8.104.89.0 8.104.89.255
8.104.90.0/24 8.104.90.0 8.104.90.255
8.104.91.0/24 8.104.91.0 8.104.91.255
8.104.92.0/24 8.104.92.0 8.104.92.255
8.104.93.0/24 8.104.93.0 8.104.93.255
8.104.94.0/24 8.104.94.0 8.104.94.255
8.104.95.0/24 8.104.95.0 8.104.95.255
8.104.96.0/24 8.104.96.0 8.104.96.255
8.104.97.0/24 8.104.97.0 8.104.97.255
8.104.98.0/24 8.104.98.0 8.104.98.255
8.104.99.0/24 8.104.99.0 8.104.99.255
8.104.100.0/24 8.104.100.0 8.104.100.255
8.104.101.0/24 8.104.101.0 8.104.101.255
8.104.102.0/24 8.104.102.0 8.104.102.255
8.104.103.0/24 8.104.103.0 8.104.103.255
8.104.104.0/24 8.104.104.0 8.104.104.255
8.104.105.0/24 8.104.105.0 8.104.105.255
8.104.106.0/24 8.104.106.0 8.104.106.255
8.104.107.0/24 8.104.107.0 8.104.107.255
8.104.108.0/24 8.104.108.0 8.104.108.255
8.104.109.0/24 8.104.109.0 8.104.109.255
8.104.110.0/24 8.104.110.0 8.104.110.255
8.104.111.0/24 8.104.111.0 8.104.111.255
8.104.112.0/24 8.104.112.0 8.104.112.255
8.104.113.0/24 8.104.113.0 8.104.113.255
8.104.114.0/24 8.104.114.0 8.104.114.255
8.104.115.0/24 8.104.115.0 8.104.115.255
8.104.116.0/24 8.104.116.0 8.104.116.255
8.104.117.0/24 8.104.117.0 8.104.117.255
8.104.118.0/24 8.104.118.0 8.104.118.255
8.104.119.0/24 8.104.119.0 8.104.119.255
8.104.120.0/24 8.104.120.0 8.104.120.255


8.104.121.0/24 8.104.121.0 8.104.121.255
8.104.122.0/24 8.104.122.0 8.104.122.255
8.104.123.0/24 8.104.123.0 8.104.123.255
8.104.124.0/24 8.104.124.0 8.104.124.255
8.104.125.0/24 8.104.125.0 8.104.125.255
8.104.126.0/24 8.104.126.0 8.104.126.255
8.104.127.0/24 8.104.127.0 8.104.127.255
8.104.128.0/24 8.104.128.0 8.104.128.255
8.104.129.0/24 8.104.129.0 8.104.129.255
8.104.130.0/24 8.104.130.0 8.104.130.255
8.104.131.0/24 8.104.131.0 8.104.131.255
8.104.132.0/24 8.104.132.0 8.104.132.255
8.104.133.0/24 8.104.133.0 8.104.133.255
8.104.134.0/24 8.104.134.0 8.104.134.255
8.104.135.0/24 8.104.135.0 8.104.135.255
8.104.136.0/24 8.104.136.0 8.104.136.255
8.104.137.0/24 8.104.137.0 8.104.137.255
8.104.138.0/24 8.104.138.0 8.104.138.255
8.104.139.0/24 8.104.139.0 8.104.139.255
8.104.140.0/24 8.104.140.0 8.104.140.255
8.104.141.0/24 8.104.141.0 8.104.141.255
8.104.142.0/24 8.104.142.0 8.104.142.255
8.104.143.0/24 8.104.143.0 8.104.143.255
8.104.144.0/24 8.104.144.0 8.104.144.255
8.104.145.0/24 8.104.145.0 8.104.145.255
8.104.146.0/24 8.104.146.0 8.104.146.255
8.104.147.0/24 8.104.147.0 8.104.147.255
8.104.148.0/24 8.104.148.0 8.104.148.255
8.104.149.0/24 8.104.149.0 8.104.149.255
8.104.150.0/24 8.104.150.0 8.104.150.255
8.104.151.0/24 8.104.151.0 8.104.151.255
8.104.152.0/24 8.104.152.0 8.104.152.255
8.104.153.0/24 8.104.153.0 8.104.153.255
8.104.154.0/24 8.104.154.0 8.104.154.255
8.104.155.0/24 8.104.155.0 8.104.155.255
8.104.156.0/24 8.104.156.0 8.104.156.255
8.104.157.0/24 8.104.157.0 8.104.157.255
8.104.158.0/24 8.104.158.0 8.104.158.255
8.104.159.0/24 8.104.159.0 8.104.159.255
8.104.160.0/24 8.104.160.0 8.104.160.255
8.104.161.0/24 8.104.161.0 8.104.161.255
8.104.162.0/24 8.104.162.0 8.104.162.255
8.104.163.0/24 8.104.163.0 8.104.163.255
8.104.164.0/24 8.104.164.0 8.104.164.255
8.104.165.0/24 8.104.165.0 8.104.165.255
8.104.166.0/24 8.104.166.0 8.104.166.255
8.104.167.0/24 8.104.167.0 8.104.167.255
8.104.168.0/24 8.104.168.0 8.104.168.255
8.104.169.0/24 8.104.169.0 8.104.169.255
8.104.170.0/24 8.104.170.0 8.104.170.255
8.104.171.0/24 8.104.171.0 8.104.171.255
8.104.172.0/24 8.104.172.0 8.104.172.255
8.104.173.0/24 8.104.173.0 8.104.173.255
8.104.174.0/24 8.104.174.0 8.104.174.255
8.104.175.0/24 8.104.175.0 8.104.175.255
8.104.176.0/24 8.104.176.0 8.104.176.255
8.104.177.0/24 8.104.177.0 8.104.177.255
8.104.178.0/24 8.104.178.0 8.104.178.255
8.104.179.0/24 8.104.179.0 8.104.179.255
8.104.180.0/24 8.104.180.0 8.104.180.255


8.104.181.0/24 8.104.181.0 8.104.181.255
8.104.182.0/24 8.104.182.0 8.104.182.255
8.104.183.0/24 8.104.183.0 8.104.183.255
8.104.184.0/24 8.104.184.0 8.104.184.255
8.104.185.0/24 8.104.185.0 8.104.185.255
8.104.186.0/24 8.104.186.0 8.104.186.255
8.104.187.0/24 8.104.187.0 8.104.187.255
8.104.188.0/24 8.104.188.0 8.104.188.255
8.104.189.0/24 8.104.189.0 8.104.189.255
8.104.190.0/24 8.104.190.0 8.104.190.255
8.104.191.0/24 8.104.191.0 8.104.191.255
8.104.192.0/24 8.104.192.0 8.104.192.255
8.104.193.0/24 8.104.193.0 8.104.193.255
8.104.194.0/24 8.104.194.0 8.104.194.255
8.104.195.0/24 8.104.195.0 8.104.195.255
8.104.196.0/24 8.104.196.0 8.104.196.255
8.104.197.0/24 8.104.197.0 8.104.197.255
8.104.198.0/24 8.104.198.0 8.104.198.255
8.104.199.0/24 8.104.199.0 8.104.199.255
8.104.200.0/24 8.104.200.0 8.104.200.255
8.104.201.0/24 8.104.201.0 8.104.201.255
8.104.202.0/24 8.104.202.0 8.104.202.255
8.104.203.0/24 8.104.203.0 8.104.203.255
8.104.204.0/24 8.104.204.0 8.104.204.255
8.104.205.0/24 8.104.205.0 8.104.205.255
8.104.206.0/24 8.104.206.0 8.104.206.255
8.104.207.0/24 8.104.207.0 8.104.207.255
8.104.208.0/24 8.104.208.0 8.104.208.255
8.104.209.0/24 8.104.209.0 8.104.209.255
8.104.210.0/24 8.104.210.0 8.104.210.255
8.104.211.0/24 8.104.211.0 8.104.211.255
8.104.212.0/24 8.104.212.0 8.104.212.255
8.104.213.0/24 8.104.213.0 8.104.213.255
8.104.214.0/24 8.104.214.0 8.104.214.255
8.104.215.0/24 8.104.215.0 8.104.215.255
8.104.216.0/24 8.104.216.0 8.104.216.255
8.104.217.0/24 8.104.217.0 8.104.217.255
8.104.218.0/24 8.104.218.0 8.104.218.255
8.104.219.0/24 8.104.219.0 8.104.219.255
8.104.220.0/24 8.104.220.0 8.104.220.255
8.104.221.0/24 8.104.221.0 8.104.221.255
8.104.222.0/24 8.104.222.0 8.104.222.255
8.104.223.0/24 8.104.223.0 8.104.223.255
8.104.224.0/24 8.104.224.0 8.104.224.255
8.104.225.0/24 8.104.225.0 8.104.225.255
8.104.226.0/24 8.104.226.0 8.104.226.255
8.104.227.0/24 8.104.227.0 8.104.227.255
8.104.228.0/24 8.104.228.0 8.104.228.255
8.104.229.0/24 8.104.229.0 8.104.229.255
8.104.230.0/24 8.104.230.0 8.104.230.255
8.104.231.0/24 8.104.231.0 8.104.231.255
8.104.232.0/24 8.104.232.0 8.104.232.255
8.104.233.0/24 8.104.233.0 8.104.233.255
8.104.234.0/24 8.104.234.0 8.104.234.255
8.104.235.0/24 8.104.235.0 8.104.235.255
8.104.236.0/24 8.104.236.0 8.104.236.255
8.104.237.0/24 8.104.237.0 8.104.237.255
8.104.238.0/24 8.104.238.0 8.104.238.255
8.104.239.0/24 8.104.239.0 8.104.239.255
8.104.240.0/24 8.104.240.0 8.104.240.255
8.104.241.0/24 8.104.241.0 8.104.241.255
8.104.242.0/24 8.104.242.0 8.104.242.255
8.104.243.0/24 8.104.243.0 8.104.243.255
8.104.244.0/24 8.104.244.0 8.104.244.255
8.104.245.0/24 8.104.245.0 8.104.245.255
8.104.246.0/24 8.104.246.0 8.104.246.255
8.104.247.0/24 8.104.247.0 8.104.247.255
8.104.248.0/24 8.104.248.0 8.104.248.255
8.104.249.0/24 8.104.249.0 8.104.249.255
8.104.250.0/24 8.104.250.0 8.104.250.255
8.104.251.0/24 8.104.251.0 8.104.251.255
8.104.252.0/24 8.104.252.0 8.104.252.255
8.104.253.0/24 8.104.253.0 8.104.253.255
8.104.254.0/24 8.104.254.0 8.104.254.255
8.104.255.0/24 8.104.255.0 8.104.255.255


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.