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
3.210.1.0/24 3.210.1.0 3.210.1.255
3.210.2.0/24 3.210.2.0 3.210.2.255
3.210.3.0/24 3.210.3.0 3.210.3.255
3.210.4.0/24 3.210.4.0 3.210.4.255
3.210.5.0/24 3.210.5.0 3.210.5.255
3.210.6.0/24 3.210.6.0 3.210.6.255
3.210.7.0/24 3.210.7.0 3.210.7.255
3.210.8.0/24 3.210.8.0 3.210.8.255
3.210.9.0/24 3.210.9.0 3.210.9.255
3.210.10.0/24 3.210.10.0 3.210.10.255
3.210.11.0/24 3.210.11.0 3.210.11.255
3.210.12.0/24 3.210.12.0 3.210.12.255
3.210.13.0/24 3.210.13.0 3.210.13.255
3.210.14.0/24 3.210.14.0 3.210.14.255
3.210.15.0/24 3.210.15.0 3.210.15.255
3.210.16.0/24 3.210.16.0 3.210.16.255
3.210.17.0/24 3.210.17.0 3.210.17.255
3.210.18.0/24 3.210.18.0 3.210.18.255
3.210.19.0/24 3.210.19.0 3.210.19.255
3.210.20.0/24 3.210.20.0 3.210.20.255
3.210.21.0/24 3.210.21.0 3.210.21.255
3.210.22.0/24 3.210.22.0 3.210.22.255
3.210.23.0/24 3.210.23.0 3.210.23.255
3.210.24.0/24 3.210.24.0 3.210.24.255
3.210.25.0/24 3.210.25.0 3.210.25.255
3.210.26.0/24 3.210.26.0 3.210.26.255
3.210.27.0/24 3.210.27.0 3.210.27.255
3.210.28.0/24 3.210.28.0 3.210.28.255
3.210.29.0/24 3.210.29.0 3.210.29.255
3.210.30.0/24 3.210.30.0 3.210.30.255
3.210.31.0/24 3.210.31.0 3.210.31.255
3.210.32.0/24 3.210.32.0 3.210.32.255
3.210.33.0/24 3.210.33.0 3.210.33.255
3.210.34.0/24 3.210.34.0 3.210.34.255
3.210.35.0/24 3.210.35.0 3.210.35.255
3.210.36.0/24 3.210.36.0 3.210.36.255
3.210.37.0/24 3.210.37.0 3.210.37.255
3.210.38.0/24 3.210.38.0 3.210.38.255
3.210.39.0/24 3.210.39.0 3.210.39.255
3.210.40.0/24 3.210.40.0 3.210.40.255
3.210.41.0/24 3.210.41.0 3.210.41.255
3.210.42.0/24 3.210.42.0 3.210.42.255
3.210.43.0/24 3.210.43.0 3.210.43.255
3.210.44.0/24 3.210.44.0 3.210.44.255
3.210.45.0/24 3.210.45.0 3.210.45.255
3.210.46.0/24 3.210.46.0 3.210.46.255
3.210.47.0/24 3.210.47.0 3.210.47.255
3.210.48.0/24 3.210.48.0 3.210.48.255
3.210.49.0/24 3.210.49.0 3.210.49.255
3.210.50.0/24 3.210.50.0 3.210.50.255
3.210.51.0/24 3.210.51.0 3.210.51.255
3.210.52.0/24 3.210.52.0 3.210.52.255
3.210.53.0/24 3.210.53.0 3.210.53.255
3.210.54.0/24 3.210.54.0 3.210.54.255
3.210.55.0/24 3.210.55.0 3.210.55.255
3.210.56.0/24 3.210.56.0 3.210.56.255
3.210.57.0/24 3.210.57.0 3.210.57.255
3.210.58.0/24 3.210.58.0 3.210.58.255
3.210.59.0/24 3.210.59.0 3.210.59.255
3.210.60.0/24 3.210.60.0 3.210.60.255


3.210.61.0/24 3.210.61.0 3.210.61.255
3.210.62.0/24 3.210.62.0 3.210.62.255
3.210.63.0/24 3.210.63.0 3.210.63.255
3.210.64.0/24 3.210.64.0 3.210.64.255
3.210.65.0/24 3.210.65.0 3.210.65.255
3.210.66.0/24 3.210.66.0 3.210.66.255
3.210.67.0/24 3.210.67.0 3.210.67.255
3.210.68.0/24 3.210.68.0 3.210.68.255
3.210.69.0/24 3.210.69.0 3.210.69.255
3.210.70.0/24 3.210.70.0 3.210.70.255
3.210.71.0/24 3.210.71.0 3.210.71.255
3.210.72.0/24 3.210.72.0 3.210.72.255
3.210.73.0/24 3.210.73.0 3.210.73.255
3.210.74.0/24 3.210.74.0 3.210.74.255
3.210.75.0/24 3.210.75.0 3.210.75.255
3.210.76.0/24 3.210.76.0 3.210.76.255
3.210.77.0/24 3.210.77.0 3.210.77.255
3.210.78.0/24 3.210.78.0 3.210.78.255
3.210.79.0/24 3.210.79.0 3.210.79.255
3.210.80.0/24 3.210.80.0 3.210.80.255
3.210.81.0/24 3.210.81.0 3.210.81.255
3.210.82.0/24 3.210.82.0 3.210.82.255
3.210.83.0/24 3.210.83.0 3.210.83.255
3.210.84.0/24 3.210.84.0 3.210.84.255
3.210.85.0/24 3.210.85.0 3.210.85.255
3.210.86.0/24 3.210.86.0 3.210.86.255
3.210.87.0/24 3.210.87.0 3.210.87.255
3.210.88.0/24 3.210.88.0 3.210.88.255
3.210.89.0/24 3.210.89.0 3.210.89.255
3.210.90.0/24 3.210.90.0 3.210.90.255
3.210.91.0/24 3.210.91.0 3.210.91.255
3.210.92.0/24 3.210.92.0 3.210.92.255
3.210.93.0/24 3.210.93.0 3.210.93.255
3.210.94.0/24 3.210.94.0 3.210.94.255
3.210.95.0/24 3.210.95.0 3.210.95.255
3.210.96.0/24 3.210.96.0 3.210.96.255
3.210.97.0/24 3.210.97.0 3.210.97.255
3.210.98.0/24 3.210.98.0 3.210.98.255
3.210.99.0/24 3.210.99.0 3.210.99.255
3.210.100.0/24 3.210.100.0 3.210.100.255
3.210.101.0/24 3.210.101.0 3.210.101.255
3.210.102.0/24 3.210.102.0 3.210.102.255
3.210.103.0/24 3.210.103.0 3.210.103.255
3.210.104.0/24 3.210.104.0 3.210.104.255
3.210.105.0/24 3.210.105.0 3.210.105.255
3.210.106.0/24 3.210.106.0 3.210.106.255
3.210.107.0/24 3.210.107.0 3.210.107.255
3.210.108.0/24 3.210.108.0 3.210.108.255
3.210.109.0/24 3.210.109.0 3.210.109.255
3.210.110.0/24 3.210.110.0 3.210.110.255
3.210.111.0/24 3.210.111.0 3.210.111.255
3.210.112.0/24 3.210.112.0 3.210.112.255
3.210.113.0/24 3.210.113.0 3.210.113.255
3.210.114.0/24 3.210.114.0 3.210.114.255
3.210.115.0/24 3.210.115.0 3.210.115.255
3.210.116.0/24 3.210.116.0 3.210.116.255
3.210.117.0/24 3.210.117.0 3.210.117.255
3.210.118.0/24 3.210.118.0 3.210.118.255
3.210.119.0/24 3.210.119.0 3.210.119.255
3.210.120.0/24 3.210.120.0 3.210.120.255


3.210.121.0/24 3.210.121.0 3.210.121.255
3.210.122.0/24 3.210.122.0 3.210.122.255
3.210.123.0/24 3.210.123.0 3.210.123.255
3.210.124.0/24 3.210.124.0 3.210.124.255
3.210.125.0/24 3.210.125.0 3.210.125.255
3.210.126.0/24 3.210.126.0 3.210.126.255
3.210.127.0/24 3.210.127.0 3.210.127.255
3.210.128.0/24 3.210.128.0 3.210.128.255
3.210.129.0/24 3.210.129.0 3.210.129.255
3.210.130.0/24 3.210.130.0 3.210.130.255
3.210.131.0/24 3.210.131.0 3.210.131.255
3.210.132.0/24 3.210.132.0 3.210.132.255
3.210.133.0/24 3.210.133.0 3.210.133.255
3.210.134.0/24 3.210.134.0 3.210.134.255
3.210.135.0/24 3.210.135.0 3.210.135.255
3.210.136.0/24 3.210.136.0 3.210.136.255
3.210.137.0/24 3.210.137.0 3.210.137.255
3.210.138.0/24 3.210.138.0 3.210.138.255
3.210.139.0/24 3.210.139.0 3.210.139.255
3.210.140.0/24 3.210.140.0 3.210.140.255
3.210.141.0/24 3.210.141.0 3.210.141.255
3.210.142.0/24 3.210.142.0 3.210.142.255
3.210.143.0/24 3.210.143.0 3.210.143.255
3.210.144.0/24 3.210.144.0 3.210.144.255
3.210.145.0/24 3.210.145.0 3.210.145.255
3.210.146.0/24 3.210.146.0 3.210.146.255
3.210.147.0/24 3.210.147.0 3.210.147.255
3.210.148.0/24 3.210.148.0 3.210.148.255
3.210.149.0/24 3.210.149.0 3.210.149.255
3.210.150.0/24 3.210.150.0 3.210.150.255
3.210.151.0/24 3.210.151.0 3.210.151.255
3.210.152.0/24 3.210.152.0 3.210.152.255
3.210.153.0/24 3.210.153.0 3.210.153.255
3.210.154.0/24 3.210.154.0 3.210.154.255
3.210.155.0/24 3.210.155.0 3.210.155.255
3.210.156.0/24 3.210.156.0 3.210.156.255
3.210.157.0/24 3.210.157.0 3.210.157.255
3.210.158.0/24 3.210.158.0 3.210.158.255
3.210.159.0/24 3.210.159.0 3.210.159.255
3.210.160.0/24 3.210.160.0 3.210.160.255
3.210.161.0/24 3.210.161.0 3.210.161.255
3.210.162.0/24 3.210.162.0 3.210.162.255
3.210.163.0/24 3.210.163.0 3.210.163.255
3.210.164.0/24 3.210.164.0 3.210.164.255
3.210.165.0/24 3.210.165.0 3.210.165.255
3.210.166.0/24 3.210.166.0 3.210.166.255
3.210.167.0/24 3.210.167.0 3.210.167.255
3.210.168.0/24 3.210.168.0 3.210.168.255
3.210.169.0/24 3.210.169.0 3.210.169.255
3.210.170.0/24 3.210.170.0 3.210.170.255
3.210.171.0/24 3.210.171.0 3.210.171.255
3.210.172.0/24 3.210.172.0 3.210.172.255
3.210.173.0/24 3.210.173.0 3.210.173.255
3.210.174.0/24 3.210.174.0 3.210.174.255
3.210.175.0/24 3.210.175.0 3.210.175.255
3.210.176.0/24 3.210.176.0 3.210.176.255
3.210.177.0/24 3.210.177.0 3.210.177.255
3.210.178.0/24 3.210.178.0 3.210.178.255
3.210.179.0/24 3.210.179.0 3.210.179.255
3.210.180.0/24 3.210.180.0 3.210.180.255


3.210.181.0/24 3.210.181.0 3.210.181.255
3.210.182.0/24 3.210.182.0 3.210.182.255
3.210.183.0/24 3.210.183.0 3.210.183.255
3.210.184.0/24 3.210.184.0 3.210.184.255
3.210.185.0/24 3.210.185.0 3.210.185.255
3.210.186.0/24 3.210.186.0 3.210.186.255
3.210.187.0/24 3.210.187.0 3.210.187.255
3.210.188.0/24 3.210.188.0 3.210.188.255
3.210.189.0/24 3.210.189.0 3.210.189.255
3.210.190.0/24 3.210.190.0 3.210.190.255
3.210.191.0/24 3.210.191.0 3.210.191.255
3.210.192.0/24 3.210.192.0 3.210.192.255
3.210.193.0/24 3.210.193.0 3.210.193.255
3.210.194.0/24 3.210.194.0 3.210.194.255
3.210.195.0/24 3.210.195.0 3.210.195.255
3.210.196.0/24 3.210.196.0 3.210.196.255
3.210.197.0/24 3.210.197.0 3.210.197.255
3.210.198.0/24 3.210.198.0 3.210.198.255
3.210.199.0/24 3.210.199.0 3.210.199.255
3.210.200.0/24 3.210.200.0 3.210.200.255
3.210.201.0/24 3.210.201.0 3.210.201.255
3.210.202.0/24 3.210.202.0 3.210.202.255
3.210.203.0/24 3.210.203.0 3.210.203.255
3.210.204.0/24 3.210.204.0 3.210.204.255
3.210.205.0/24 3.210.205.0 3.210.205.255
3.210.206.0/24 3.210.206.0 3.210.206.255
3.210.207.0/24 3.210.207.0 3.210.207.255
3.210.208.0/24 3.210.208.0 3.210.208.255
3.210.209.0/24 3.210.209.0 3.210.209.255
3.210.210.0/24 3.210.210.0 3.210.210.255
3.210.211.0/24 3.210.211.0 3.210.211.255
3.210.212.0/24 3.210.212.0 3.210.212.255
3.210.213.0/24 3.210.213.0 3.210.213.255
3.210.214.0/24 3.210.214.0 3.210.214.255
3.210.215.0/24 3.210.215.0 3.210.215.255
3.210.216.0/24 3.210.216.0 3.210.216.255
3.210.217.0/24 3.210.217.0 3.210.217.255
3.210.218.0/24 3.210.218.0 3.210.218.255
3.210.219.0/24 3.210.219.0 3.210.219.255
3.210.220.0/24 3.210.220.0 3.210.220.255
3.210.221.0/24 3.210.221.0 3.210.221.255
3.210.222.0/24 3.210.222.0 3.210.222.255
3.210.223.0/24 3.210.223.0 3.210.223.255
3.210.224.0/24 3.210.224.0 3.210.224.255
3.210.225.0/24 3.210.225.0 3.210.225.255
3.210.226.0/24 3.210.226.0 3.210.226.255
3.210.227.0/24 3.210.227.0 3.210.227.255
3.210.228.0/24 3.210.228.0 3.210.228.255
3.210.229.0/24 3.210.229.0 3.210.229.255
3.210.230.0/24 3.210.230.0 3.210.230.255
3.210.231.0/24 3.210.231.0 3.210.231.255
3.210.232.0/24 3.210.232.0 3.210.232.255
3.210.233.0/24 3.210.233.0 3.210.233.255
3.210.234.0/24 3.210.234.0 3.210.234.255
3.210.235.0/24 3.210.235.0 3.210.235.255
3.210.236.0/24 3.210.236.0 3.210.236.255
3.210.237.0/24 3.210.237.0 3.210.237.255
3.210.238.0/24 3.210.238.0 3.210.238.255
3.210.239.0/24 3.210.239.0 3.210.239.255
3.210.240.0/24 3.210.240.0 3.210.240.255
3.210.241.0/24 3.210.241.0 3.210.241.255
3.210.242.0/24 3.210.242.0 3.210.242.255
3.210.243.0/24 3.210.243.0 3.210.243.255
3.210.244.0/24 3.210.244.0 3.210.244.255
3.210.245.0/24 3.210.245.0 3.210.245.255
3.210.246.0/24 3.210.246.0 3.210.246.255
3.210.247.0/24 3.210.247.0 3.210.247.255
3.210.248.0/24 3.210.248.0 3.210.248.255
3.210.249.0/24 3.210.249.0 3.210.249.255
3.210.250.0/24 3.210.250.0 3.210.250.255
3.210.251.0/24 3.210.251.0 3.210.251.255
3.210.252.0/24 3.210.252.0 3.210.252.255
3.210.253.0/24 3.210.253.0 3.210.253.255
3.210.254.0/24 3.210.254.0 3.210.254.255
3.210.255.0/24 3.210.255.0 3.210.255.255


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.