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
7.190.1.0/24 7.190.1.0 7.190.1.255
7.190.2.0/24 7.190.2.0 7.190.2.255
7.190.3.0/24 7.190.3.0 7.190.3.255
7.190.4.0/24 7.190.4.0 7.190.4.255
7.190.5.0/24 7.190.5.0 7.190.5.255
7.190.6.0/24 7.190.6.0 7.190.6.255
7.190.7.0/24 7.190.7.0 7.190.7.255
7.190.8.0/24 7.190.8.0 7.190.8.255
7.190.9.0/24 7.190.9.0 7.190.9.255
7.190.10.0/24 7.190.10.0 7.190.10.255
7.190.11.0/24 7.190.11.0 7.190.11.255
7.190.12.0/24 7.190.12.0 7.190.12.255
7.190.13.0/24 7.190.13.0 7.190.13.255
7.190.14.0/24 7.190.14.0 7.190.14.255
7.190.15.0/24 7.190.15.0 7.190.15.255
7.190.16.0/24 7.190.16.0 7.190.16.255
7.190.17.0/24 7.190.17.0 7.190.17.255
7.190.18.0/24 7.190.18.0 7.190.18.255
7.190.19.0/24 7.190.19.0 7.190.19.255
7.190.20.0/24 7.190.20.0 7.190.20.255
7.190.21.0/24 7.190.21.0 7.190.21.255
7.190.22.0/24 7.190.22.0 7.190.22.255
7.190.23.0/24 7.190.23.0 7.190.23.255
7.190.24.0/24 7.190.24.0 7.190.24.255
7.190.25.0/24 7.190.25.0 7.190.25.255
7.190.26.0/24 7.190.26.0 7.190.26.255
7.190.27.0/24 7.190.27.0 7.190.27.255
7.190.28.0/24 7.190.28.0 7.190.28.255
7.190.29.0/24 7.190.29.0 7.190.29.255
7.190.30.0/24 7.190.30.0 7.190.30.255
7.190.31.0/24 7.190.31.0 7.190.31.255
7.190.32.0/24 7.190.32.0 7.190.32.255
7.190.33.0/24 7.190.33.0 7.190.33.255
7.190.34.0/24 7.190.34.0 7.190.34.255
7.190.35.0/24 7.190.35.0 7.190.35.255
7.190.36.0/24 7.190.36.0 7.190.36.255
7.190.37.0/24 7.190.37.0 7.190.37.255
7.190.38.0/24 7.190.38.0 7.190.38.255
7.190.39.0/24 7.190.39.0 7.190.39.255
7.190.40.0/24 7.190.40.0 7.190.40.255
7.190.41.0/24 7.190.41.0 7.190.41.255
7.190.42.0/24 7.190.42.0 7.190.42.255
7.190.43.0/24 7.190.43.0 7.190.43.255
7.190.44.0/24 7.190.44.0 7.190.44.255
7.190.45.0/24 7.190.45.0 7.190.45.255
7.190.46.0/24 7.190.46.0 7.190.46.255
7.190.47.0/24 7.190.47.0 7.190.47.255
7.190.48.0/24 7.190.48.0 7.190.48.255
7.190.49.0/24 7.190.49.0 7.190.49.255
7.190.50.0/24 7.190.50.0 7.190.50.255
7.190.51.0/24 7.190.51.0 7.190.51.255
7.190.52.0/24 7.190.52.0 7.190.52.255
7.190.53.0/24 7.190.53.0 7.190.53.255
7.190.54.0/24 7.190.54.0 7.190.54.255
7.190.55.0/24 7.190.55.0 7.190.55.255
7.190.56.0/24 7.190.56.0 7.190.56.255
7.190.57.0/24 7.190.57.0 7.190.57.255
7.190.58.0/24 7.190.58.0 7.190.58.255
7.190.59.0/24 7.190.59.0 7.190.59.255
7.190.60.0/24 7.190.60.0 7.190.60.255


7.190.61.0/24 7.190.61.0 7.190.61.255
7.190.62.0/24 7.190.62.0 7.190.62.255
7.190.63.0/24 7.190.63.0 7.190.63.255
7.190.64.0/24 7.190.64.0 7.190.64.255
7.190.65.0/24 7.190.65.0 7.190.65.255
7.190.66.0/24 7.190.66.0 7.190.66.255
7.190.67.0/24 7.190.67.0 7.190.67.255
7.190.68.0/24 7.190.68.0 7.190.68.255
7.190.69.0/24 7.190.69.0 7.190.69.255
7.190.70.0/24 7.190.70.0 7.190.70.255
7.190.71.0/24 7.190.71.0 7.190.71.255
7.190.72.0/24 7.190.72.0 7.190.72.255
7.190.73.0/24 7.190.73.0 7.190.73.255
7.190.74.0/24 7.190.74.0 7.190.74.255
7.190.75.0/24 7.190.75.0 7.190.75.255
7.190.76.0/24 7.190.76.0 7.190.76.255
7.190.77.0/24 7.190.77.0 7.190.77.255
7.190.78.0/24 7.190.78.0 7.190.78.255
7.190.79.0/24 7.190.79.0 7.190.79.255
7.190.80.0/24 7.190.80.0 7.190.80.255
7.190.81.0/24 7.190.81.0 7.190.81.255
7.190.82.0/24 7.190.82.0 7.190.82.255
7.190.83.0/24 7.190.83.0 7.190.83.255
7.190.84.0/24 7.190.84.0 7.190.84.255
7.190.85.0/24 7.190.85.0 7.190.85.255
7.190.86.0/24 7.190.86.0 7.190.86.255
7.190.87.0/24 7.190.87.0 7.190.87.255
7.190.88.0/24 7.190.88.0 7.190.88.255
7.190.89.0/24 7.190.89.0 7.190.89.255
7.190.90.0/24 7.190.90.0 7.190.90.255
7.190.91.0/24 7.190.91.0 7.190.91.255
7.190.92.0/24 7.190.92.0 7.190.92.255
7.190.93.0/24 7.190.93.0 7.190.93.255
7.190.94.0/24 7.190.94.0 7.190.94.255
7.190.95.0/24 7.190.95.0 7.190.95.255
7.190.96.0/24 7.190.96.0 7.190.96.255
7.190.97.0/24 7.190.97.0 7.190.97.255
7.190.98.0/24 7.190.98.0 7.190.98.255
7.190.99.0/24 7.190.99.0 7.190.99.255
7.190.100.0/24 7.190.100.0 7.190.100.255
7.190.101.0/24 7.190.101.0 7.190.101.255
7.190.102.0/24 7.190.102.0 7.190.102.255
7.190.103.0/24 7.190.103.0 7.190.103.255
7.190.104.0/24 7.190.104.0 7.190.104.255
7.190.105.0/24 7.190.105.0 7.190.105.255
7.190.106.0/24 7.190.106.0 7.190.106.255
7.190.107.0/24 7.190.107.0 7.190.107.255
7.190.108.0/24 7.190.108.0 7.190.108.255
7.190.109.0/24 7.190.109.0 7.190.109.255
7.190.110.0/24 7.190.110.0 7.190.110.255
7.190.111.0/24 7.190.111.0 7.190.111.255
7.190.112.0/24 7.190.112.0 7.190.112.255
7.190.113.0/24 7.190.113.0 7.190.113.255
7.190.114.0/24 7.190.114.0 7.190.114.255
7.190.115.0/24 7.190.115.0 7.190.115.255
7.190.116.0/24 7.190.116.0 7.190.116.255
7.190.117.0/24 7.190.117.0 7.190.117.255
7.190.118.0/24 7.190.118.0 7.190.118.255
7.190.119.0/24 7.190.119.0 7.190.119.255
7.190.120.0/24 7.190.120.0 7.190.120.255


7.190.121.0/24 7.190.121.0 7.190.121.255
7.190.122.0/24 7.190.122.0 7.190.122.255
7.190.123.0/24 7.190.123.0 7.190.123.255
7.190.124.0/24 7.190.124.0 7.190.124.255
7.190.125.0/24 7.190.125.0 7.190.125.255
7.190.126.0/24 7.190.126.0 7.190.126.255
7.190.127.0/24 7.190.127.0 7.190.127.255
7.190.128.0/24 7.190.128.0 7.190.128.255
7.190.129.0/24 7.190.129.0 7.190.129.255
7.190.130.0/24 7.190.130.0 7.190.130.255
7.190.131.0/24 7.190.131.0 7.190.131.255
7.190.132.0/24 7.190.132.0 7.190.132.255
7.190.133.0/24 7.190.133.0 7.190.133.255
7.190.134.0/24 7.190.134.0 7.190.134.255
7.190.135.0/24 7.190.135.0 7.190.135.255
7.190.136.0/24 7.190.136.0 7.190.136.255
7.190.137.0/24 7.190.137.0 7.190.137.255
7.190.138.0/24 7.190.138.0 7.190.138.255
7.190.139.0/24 7.190.139.0 7.190.139.255
7.190.140.0/24 7.190.140.0 7.190.140.255
7.190.141.0/24 7.190.141.0 7.190.141.255
7.190.142.0/24 7.190.142.0 7.190.142.255
7.190.143.0/24 7.190.143.0 7.190.143.255
7.190.144.0/24 7.190.144.0 7.190.144.255
7.190.145.0/24 7.190.145.0 7.190.145.255
7.190.146.0/24 7.190.146.0 7.190.146.255
7.190.147.0/24 7.190.147.0 7.190.147.255
7.190.148.0/24 7.190.148.0 7.190.148.255
7.190.149.0/24 7.190.149.0 7.190.149.255
7.190.150.0/24 7.190.150.0 7.190.150.255
7.190.151.0/24 7.190.151.0 7.190.151.255
7.190.152.0/24 7.190.152.0 7.190.152.255
7.190.153.0/24 7.190.153.0 7.190.153.255
7.190.154.0/24 7.190.154.0 7.190.154.255
7.190.155.0/24 7.190.155.0 7.190.155.255
7.190.156.0/24 7.190.156.0 7.190.156.255
7.190.157.0/24 7.190.157.0 7.190.157.255
7.190.158.0/24 7.190.158.0 7.190.158.255
7.190.159.0/24 7.190.159.0 7.190.159.255
7.190.160.0/24 7.190.160.0 7.190.160.255
7.190.161.0/24 7.190.161.0 7.190.161.255
7.190.162.0/24 7.190.162.0 7.190.162.255
7.190.163.0/24 7.190.163.0 7.190.163.255
7.190.164.0/24 7.190.164.0 7.190.164.255
7.190.165.0/24 7.190.165.0 7.190.165.255
7.190.166.0/24 7.190.166.0 7.190.166.255
7.190.167.0/24 7.190.167.0 7.190.167.255
7.190.168.0/24 7.190.168.0 7.190.168.255
7.190.169.0/24 7.190.169.0 7.190.169.255
7.190.170.0/24 7.190.170.0 7.190.170.255
7.190.171.0/24 7.190.171.0 7.190.171.255
7.190.172.0/24 7.190.172.0 7.190.172.255
7.190.173.0/24 7.190.173.0 7.190.173.255
7.190.174.0/24 7.190.174.0 7.190.174.255
7.190.175.0/24 7.190.175.0 7.190.175.255
7.190.176.0/24 7.190.176.0 7.190.176.255
7.190.177.0/24 7.190.177.0 7.190.177.255
7.190.178.0/24 7.190.178.0 7.190.178.255
7.190.179.0/24 7.190.179.0 7.190.179.255
7.190.180.0/24 7.190.180.0 7.190.180.255


7.190.181.0/24 7.190.181.0 7.190.181.255
7.190.182.0/24 7.190.182.0 7.190.182.255
7.190.183.0/24 7.190.183.0 7.190.183.255
7.190.184.0/24 7.190.184.0 7.190.184.255
7.190.185.0/24 7.190.185.0 7.190.185.255
7.190.186.0/24 7.190.186.0 7.190.186.255
7.190.187.0/24 7.190.187.0 7.190.187.255
7.190.188.0/24 7.190.188.0 7.190.188.255
7.190.189.0/24 7.190.189.0 7.190.189.255
7.190.190.0/24 7.190.190.0 7.190.190.255
7.190.191.0/24 7.190.191.0 7.190.191.255
7.190.192.0/24 7.190.192.0 7.190.192.255
7.190.193.0/24 7.190.193.0 7.190.193.255
7.190.194.0/24 7.190.194.0 7.190.194.255
7.190.195.0/24 7.190.195.0 7.190.195.255
7.190.196.0/24 7.190.196.0 7.190.196.255
7.190.197.0/24 7.190.197.0 7.190.197.255
7.190.198.0/24 7.190.198.0 7.190.198.255
7.190.199.0/24 7.190.199.0 7.190.199.255
7.190.200.0/24 7.190.200.0 7.190.200.255
7.190.201.0/24 7.190.201.0 7.190.201.255
7.190.202.0/24 7.190.202.0 7.190.202.255
7.190.203.0/24 7.190.203.0 7.190.203.255
7.190.204.0/24 7.190.204.0 7.190.204.255
7.190.205.0/24 7.190.205.0 7.190.205.255
7.190.206.0/24 7.190.206.0 7.190.206.255
7.190.207.0/24 7.190.207.0 7.190.207.255
7.190.208.0/24 7.190.208.0 7.190.208.255
7.190.209.0/24 7.190.209.0 7.190.209.255
7.190.210.0/24 7.190.210.0 7.190.210.255
7.190.211.0/24 7.190.211.0 7.190.211.255
7.190.212.0/24 7.190.212.0 7.190.212.255
7.190.213.0/24 7.190.213.0 7.190.213.255
7.190.214.0/24 7.190.214.0 7.190.214.255
7.190.215.0/24 7.190.215.0 7.190.215.255
7.190.216.0/24 7.190.216.0 7.190.216.255
7.190.217.0/24 7.190.217.0 7.190.217.255
7.190.218.0/24 7.190.218.0 7.190.218.255
7.190.219.0/24 7.190.219.0 7.190.219.255
7.190.220.0/24 7.190.220.0 7.190.220.255
7.190.221.0/24 7.190.221.0 7.190.221.255
7.190.222.0/24 7.190.222.0 7.190.222.255
7.190.223.0/24 7.190.223.0 7.190.223.255
7.190.224.0/24 7.190.224.0 7.190.224.255
7.190.225.0/24 7.190.225.0 7.190.225.255
7.190.226.0/24 7.190.226.0 7.190.226.255
7.190.227.0/24 7.190.227.0 7.190.227.255
7.190.228.0/24 7.190.228.0 7.190.228.255
7.190.229.0/24 7.190.229.0 7.190.229.255
7.190.230.0/24 7.190.230.0 7.190.230.255
7.190.231.0/24 7.190.231.0 7.190.231.255
7.190.232.0/24 7.190.232.0 7.190.232.255
7.190.233.0/24 7.190.233.0 7.190.233.255
7.190.234.0/24 7.190.234.0 7.190.234.255
7.190.235.0/24 7.190.235.0 7.190.235.255
7.190.236.0/24 7.190.236.0 7.190.236.255
7.190.237.0/24 7.190.237.0 7.190.237.255
7.190.238.0/24 7.190.238.0 7.190.238.255
7.190.239.0/24 7.190.239.0 7.190.239.255
7.190.240.0/24 7.190.240.0 7.190.240.255
7.190.241.0/24 7.190.241.0 7.190.241.255
7.190.242.0/24 7.190.242.0 7.190.242.255
7.190.243.0/24 7.190.243.0 7.190.243.255
7.190.244.0/24 7.190.244.0 7.190.244.255
7.190.245.0/24 7.190.245.0 7.190.245.255
7.190.246.0/24 7.190.246.0 7.190.246.255
7.190.247.0/24 7.190.247.0 7.190.247.255
7.190.248.0/24 7.190.248.0 7.190.248.255
7.190.249.0/24 7.190.249.0 7.190.249.255
7.190.250.0/24 7.190.250.0 7.190.250.255
7.190.251.0/24 7.190.251.0 7.190.251.255
7.190.252.0/24 7.190.252.0 7.190.252.255
7.190.253.0/24 7.190.253.0 7.190.253.255
7.190.254.0/24 7.190.254.0 7.190.254.255
7.190.255.0/24 7.190.255.0 7.190.255.255


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.