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
1.105.1.0/24 1.105.1.0 1.105.1.255
1.105.2.0/24 1.105.2.0 1.105.2.255
1.105.3.0/24 1.105.3.0 1.105.3.255
1.105.4.0/24 1.105.4.0 1.105.4.255
1.105.5.0/24 1.105.5.0 1.105.5.255
1.105.6.0/24 1.105.6.0 1.105.6.255
1.105.7.0/24 1.105.7.0 1.105.7.255
1.105.8.0/24 1.105.8.0 1.105.8.255
1.105.9.0/24 1.105.9.0 1.105.9.255
1.105.10.0/24 1.105.10.0 1.105.10.255
1.105.11.0/24 1.105.11.0 1.105.11.255
1.105.12.0/24 1.105.12.0 1.105.12.255
1.105.13.0/24 1.105.13.0 1.105.13.255
1.105.14.0/24 1.105.14.0 1.105.14.255
1.105.15.0/24 1.105.15.0 1.105.15.255
1.105.16.0/24 1.105.16.0 1.105.16.255
1.105.17.0/24 1.105.17.0 1.105.17.255
1.105.18.0/24 1.105.18.0 1.105.18.255
1.105.19.0/24 1.105.19.0 1.105.19.255
1.105.20.0/24 1.105.20.0 1.105.20.255
1.105.21.0/24 1.105.21.0 1.105.21.255
1.105.22.0/24 1.105.22.0 1.105.22.255
1.105.23.0/24 1.105.23.0 1.105.23.255
1.105.24.0/24 1.105.24.0 1.105.24.255
1.105.25.0/24 1.105.25.0 1.105.25.255
1.105.26.0/24 1.105.26.0 1.105.26.255
1.105.27.0/24 1.105.27.0 1.105.27.255
1.105.28.0/24 1.105.28.0 1.105.28.255
1.105.29.0/24 1.105.29.0 1.105.29.255
1.105.30.0/24 1.105.30.0 1.105.30.255
1.105.31.0/24 1.105.31.0 1.105.31.255
1.105.32.0/24 1.105.32.0 1.105.32.255
1.105.33.0/24 1.105.33.0 1.105.33.255
1.105.34.0/24 1.105.34.0 1.105.34.255
1.105.35.0/24 1.105.35.0 1.105.35.255
1.105.36.0/24 1.105.36.0 1.105.36.255
1.105.37.0/24 1.105.37.0 1.105.37.255
1.105.38.0/24 1.105.38.0 1.105.38.255
1.105.39.0/24 1.105.39.0 1.105.39.255
1.105.40.0/24 1.105.40.0 1.105.40.255
1.105.41.0/24 1.105.41.0 1.105.41.255
1.105.42.0/24 1.105.42.0 1.105.42.255
1.105.43.0/24 1.105.43.0 1.105.43.255
1.105.44.0/24 1.105.44.0 1.105.44.255
1.105.45.0/24 1.105.45.0 1.105.45.255
1.105.46.0/24 1.105.46.0 1.105.46.255
1.105.47.0/24 1.105.47.0 1.105.47.255
1.105.48.0/24 1.105.48.0 1.105.48.255
1.105.49.0/24 1.105.49.0 1.105.49.255
1.105.50.0/24 1.105.50.0 1.105.50.255
1.105.51.0/24 1.105.51.0 1.105.51.255
1.105.52.0/24 1.105.52.0 1.105.52.255
1.105.53.0/24 1.105.53.0 1.105.53.255
1.105.54.0/24 1.105.54.0 1.105.54.255
1.105.55.0/24 1.105.55.0 1.105.55.255
1.105.56.0/24 1.105.56.0 1.105.56.255
1.105.57.0/24 1.105.57.0 1.105.57.255
1.105.58.0/24 1.105.58.0 1.105.58.255
1.105.59.0/24 1.105.59.0 1.105.59.255
1.105.60.0/24 1.105.60.0 1.105.60.255


1.105.61.0/24 1.105.61.0 1.105.61.255
1.105.62.0/24 1.105.62.0 1.105.62.255
1.105.63.0/24 1.105.63.0 1.105.63.255
1.105.64.0/24 1.105.64.0 1.105.64.255
1.105.65.0/24 1.105.65.0 1.105.65.255
1.105.66.0/24 1.105.66.0 1.105.66.255
1.105.67.0/24 1.105.67.0 1.105.67.255
1.105.68.0/24 1.105.68.0 1.105.68.255
1.105.69.0/24 1.105.69.0 1.105.69.255
1.105.70.0/24 1.105.70.0 1.105.70.255
1.105.71.0/24 1.105.71.0 1.105.71.255
1.105.72.0/24 1.105.72.0 1.105.72.255
1.105.73.0/24 1.105.73.0 1.105.73.255
1.105.74.0/24 1.105.74.0 1.105.74.255
1.105.75.0/24 1.105.75.0 1.105.75.255
1.105.76.0/24 1.105.76.0 1.105.76.255
1.105.77.0/24 1.105.77.0 1.105.77.255
1.105.78.0/24 1.105.78.0 1.105.78.255
1.105.79.0/24 1.105.79.0 1.105.79.255
1.105.80.0/24 1.105.80.0 1.105.80.255
1.105.81.0/24 1.105.81.0 1.105.81.255
1.105.82.0/24 1.105.82.0 1.105.82.255
1.105.83.0/24 1.105.83.0 1.105.83.255
1.105.84.0/24 1.105.84.0 1.105.84.255
1.105.85.0/24 1.105.85.0 1.105.85.255
1.105.86.0/24 1.105.86.0 1.105.86.255
1.105.87.0/24 1.105.87.0 1.105.87.255
1.105.88.0/24 1.105.88.0 1.105.88.255
1.105.89.0/24 1.105.89.0 1.105.89.255
1.105.90.0/24 1.105.90.0 1.105.90.255
1.105.91.0/24 1.105.91.0 1.105.91.255
1.105.92.0/24 1.105.92.0 1.105.92.255
1.105.93.0/24 1.105.93.0 1.105.93.255
1.105.94.0/24 1.105.94.0 1.105.94.255
1.105.95.0/24 1.105.95.0 1.105.95.255
1.105.96.0/24 1.105.96.0 1.105.96.255
1.105.97.0/24 1.105.97.0 1.105.97.255
1.105.98.0/24 1.105.98.0 1.105.98.255
1.105.99.0/24 1.105.99.0 1.105.99.255
1.105.100.0/24 1.105.100.0 1.105.100.255
1.105.101.0/24 1.105.101.0 1.105.101.255
1.105.102.0/24 1.105.102.0 1.105.102.255
1.105.103.0/24 1.105.103.0 1.105.103.255
1.105.104.0/24 1.105.104.0 1.105.104.255
1.105.105.0/24 1.105.105.0 1.105.105.255
1.105.106.0/24 1.105.106.0 1.105.106.255
1.105.107.0/24 1.105.107.0 1.105.107.255
1.105.108.0/24 1.105.108.0 1.105.108.255
1.105.109.0/24 1.105.109.0 1.105.109.255
1.105.110.0/24 1.105.110.0 1.105.110.255
1.105.111.0/24 1.105.111.0 1.105.111.255
1.105.112.0/24 1.105.112.0 1.105.112.255
1.105.113.0/24 1.105.113.0 1.105.113.255
1.105.114.0/24 1.105.114.0 1.105.114.255
1.105.115.0/24 1.105.115.0 1.105.115.255
1.105.116.0/24 1.105.116.0 1.105.116.255
1.105.117.0/24 1.105.117.0 1.105.117.255
1.105.118.0/24 1.105.118.0 1.105.118.255
1.105.119.0/24 1.105.119.0 1.105.119.255
1.105.120.0/24 1.105.120.0 1.105.120.255


1.105.121.0/24 1.105.121.0 1.105.121.255
1.105.122.0/24 1.105.122.0 1.105.122.255
1.105.123.0/24 1.105.123.0 1.105.123.255
1.105.124.0/24 1.105.124.0 1.105.124.255
1.105.125.0/24 1.105.125.0 1.105.125.255
1.105.126.0/24 1.105.126.0 1.105.126.255
1.105.127.0/24 1.105.127.0 1.105.127.255
1.105.128.0/24 1.105.128.0 1.105.128.255
1.105.129.0/24 1.105.129.0 1.105.129.255
1.105.130.0/24 1.105.130.0 1.105.130.255
1.105.131.0/24 1.105.131.0 1.105.131.255
1.105.132.0/24 1.105.132.0 1.105.132.255
1.105.133.0/24 1.105.133.0 1.105.133.255
1.105.134.0/24 1.105.134.0 1.105.134.255
1.105.135.0/24 1.105.135.0 1.105.135.255
1.105.136.0/24 1.105.136.0 1.105.136.255
1.105.137.0/24 1.105.137.0 1.105.137.255
1.105.138.0/24 1.105.138.0 1.105.138.255
1.105.139.0/24 1.105.139.0 1.105.139.255
1.105.140.0/24 1.105.140.0 1.105.140.255
1.105.141.0/24 1.105.141.0 1.105.141.255
1.105.142.0/24 1.105.142.0 1.105.142.255
1.105.143.0/24 1.105.143.0 1.105.143.255
1.105.144.0/24 1.105.144.0 1.105.144.255
1.105.145.0/24 1.105.145.0 1.105.145.255
1.105.146.0/24 1.105.146.0 1.105.146.255
1.105.147.0/24 1.105.147.0 1.105.147.255
1.105.148.0/24 1.105.148.0 1.105.148.255
1.105.149.0/24 1.105.149.0 1.105.149.255
1.105.150.0/24 1.105.150.0 1.105.150.255
1.105.151.0/24 1.105.151.0 1.105.151.255
1.105.152.0/24 1.105.152.0 1.105.152.255
1.105.153.0/24 1.105.153.0 1.105.153.255
1.105.154.0/24 1.105.154.0 1.105.154.255
1.105.155.0/24 1.105.155.0 1.105.155.255
1.105.156.0/24 1.105.156.0 1.105.156.255
1.105.157.0/24 1.105.157.0 1.105.157.255
1.105.158.0/24 1.105.158.0 1.105.158.255
1.105.159.0/24 1.105.159.0 1.105.159.255
1.105.160.0/24 1.105.160.0 1.105.160.255
1.105.161.0/24 1.105.161.0 1.105.161.255
1.105.162.0/24 1.105.162.0 1.105.162.255
1.105.163.0/24 1.105.163.0 1.105.163.255
1.105.164.0/24 1.105.164.0 1.105.164.255
1.105.165.0/24 1.105.165.0 1.105.165.255
1.105.166.0/24 1.105.166.0 1.105.166.255
1.105.167.0/24 1.105.167.0 1.105.167.255
1.105.168.0/24 1.105.168.0 1.105.168.255
1.105.169.0/24 1.105.169.0 1.105.169.255
1.105.170.0/24 1.105.170.0 1.105.170.255
1.105.171.0/24 1.105.171.0 1.105.171.255
1.105.172.0/24 1.105.172.0 1.105.172.255
1.105.173.0/24 1.105.173.0 1.105.173.255
1.105.174.0/24 1.105.174.0 1.105.174.255
1.105.175.0/24 1.105.175.0 1.105.175.255
1.105.176.0/24 1.105.176.0 1.105.176.255
1.105.177.0/24 1.105.177.0 1.105.177.255
1.105.178.0/24 1.105.178.0 1.105.178.255
1.105.179.0/24 1.105.179.0 1.105.179.255
1.105.180.0/24 1.105.180.0 1.105.180.255


1.105.181.0/24 1.105.181.0 1.105.181.255
1.105.182.0/24 1.105.182.0 1.105.182.255
1.105.183.0/24 1.105.183.0 1.105.183.255
1.105.184.0/24 1.105.184.0 1.105.184.255
1.105.185.0/24 1.105.185.0 1.105.185.255
1.105.186.0/24 1.105.186.0 1.105.186.255
1.105.187.0/24 1.105.187.0 1.105.187.255
1.105.188.0/24 1.105.188.0 1.105.188.255
1.105.189.0/24 1.105.189.0 1.105.189.255
1.105.190.0/24 1.105.190.0 1.105.190.255
1.105.191.0/24 1.105.191.0 1.105.191.255
1.105.192.0/24 1.105.192.0 1.105.192.255
1.105.193.0/24 1.105.193.0 1.105.193.255
1.105.194.0/24 1.105.194.0 1.105.194.255
1.105.195.0/24 1.105.195.0 1.105.195.255
1.105.196.0/24 1.105.196.0 1.105.196.255
1.105.197.0/24 1.105.197.0 1.105.197.255
1.105.198.0/24 1.105.198.0 1.105.198.255
1.105.199.0/24 1.105.199.0 1.105.199.255
1.105.200.0/24 1.105.200.0 1.105.200.255
1.105.201.0/24 1.105.201.0 1.105.201.255
1.105.202.0/24 1.105.202.0 1.105.202.255
1.105.203.0/24 1.105.203.0 1.105.203.255
1.105.204.0/24 1.105.204.0 1.105.204.255
1.105.205.0/24 1.105.205.0 1.105.205.255
1.105.206.0/24 1.105.206.0 1.105.206.255
1.105.207.0/24 1.105.207.0 1.105.207.255
1.105.208.0/24 1.105.208.0 1.105.208.255
1.105.209.0/24 1.105.209.0 1.105.209.255
1.105.210.0/24 1.105.210.0 1.105.210.255
1.105.211.0/24 1.105.211.0 1.105.211.255
1.105.212.0/24 1.105.212.0 1.105.212.255
1.105.213.0/24 1.105.213.0 1.105.213.255
1.105.214.0/24 1.105.214.0 1.105.214.255
1.105.215.0/24 1.105.215.0 1.105.215.255
1.105.216.0/24 1.105.216.0 1.105.216.255
1.105.217.0/24 1.105.217.0 1.105.217.255
1.105.218.0/24 1.105.218.0 1.105.218.255
1.105.219.0/24 1.105.219.0 1.105.219.255
1.105.220.0/24 1.105.220.0 1.105.220.255
1.105.221.0/24 1.105.221.0 1.105.221.255
1.105.222.0/24 1.105.222.0 1.105.222.255
1.105.223.0/24 1.105.223.0 1.105.223.255
1.105.224.0/24 1.105.224.0 1.105.224.255
1.105.225.0/24 1.105.225.0 1.105.225.255
1.105.226.0/24 1.105.226.0 1.105.226.255
1.105.227.0/24 1.105.227.0 1.105.227.255
1.105.228.0/24 1.105.228.0 1.105.228.255
1.105.229.0/24 1.105.229.0 1.105.229.255
1.105.230.0/24 1.105.230.0 1.105.230.255
1.105.231.0/24 1.105.231.0 1.105.231.255
1.105.232.0/24 1.105.232.0 1.105.232.255
1.105.233.0/24 1.105.233.0 1.105.233.255
1.105.234.0/24 1.105.234.0 1.105.234.255
1.105.235.0/24 1.105.235.0 1.105.235.255
1.105.236.0/24 1.105.236.0 1.105.236.255
1.105.237.0/24 1.105.237.0 1.105.237.255
1.105.238.0/24 1.105.238.0 1.105.238.255
1.105.239.0/24 1.105.239.0 1.105.239.255
1.105.240.0/24 1.105.240.0 1.105.240.255
1.105.241.0/24 1.105.241.0 1.105.241.255
1.105.242.0/24 1.105.242.0 1.105.242.255
1.105.243.0/24 1.105.243.0 1.105.243.255
1.105.244.0/24 1.105.244.0 1.105.244.255
1.105.245.0/24 1.105.245.0 1.105.245.255
1.105.246.0/24 1.105.246.0 1.105.246.255
1.105.247.0/24 1.105.247.0 1.105.247.255
1.105.248.0/24 1.105.248.0 1.105.248.255
1.105.249.0/24 1.105.249.0 1.105.249.255
1.105.250.0/24 1.105.250.0 1.105.250.255
1.105.251.0/24 1.105.251.0 1.105.251.255
1.105.252.0/24 1.105.252.0 1.105.252.255
1.105.253.0/24 1.105.253.0 1.105.253.255
1.105.254.0/24 1.105.254.0 1.105.254.255
1.105.255.0/24 1.105.255.0 1.105.255.255


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.