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
1.158.1.0/24 1.158.1.0 1.158.1.255
1.158.2.0/24 1.158.2.0 1.158.2.255
1.158.3.0/24 1.158.3.0 1.158.3.255
1.158.4.0/24 1.158.4.0 1.158.4.255
1.158.5.0/24 1.158.5.0 1.158.5.255
1.158.6.0/24 1.158.6.0 1.158.6.255
1.158.7.0/24 1.158.7.0 1.158.7.255
1.158.8.0/24 1.158.8.0 1.158.8.255
1.158.9.0/24 1.158.9.0 1.158.9.255
1.158.10.0/24 1.158.10.0 1.158.10.255
1.158.11.0/24 1.158.11.0 1.158.11.255
1.158.12.0/24 1.158.12.0 1.158.12.255
1.158.13.0/24 1.158.13.0 1.158.13.255
1.158.14.0/24 1.158.14.0 1.158.14.255
1.158.15.0/24 1.158.15.0 1.158.15.255
1.158.16.0/24 1.158.16.0 1.158.16.255
1.158.17.0/24 1.158.17.0 1.158.17.255
1.158.18.0/24 1.158.18.0 1.158.18.255
1.158.19.0/24 1.158.19.0 1.158.19.255
1.158.20.0/24 1.158.20.0 1.158.20.255
1.158.21.0/24 1.158.21.0 1.158.21.255
1.158.22.0/24 1.158.22.0 1.158.22.255
1.158.23.0/24 1.158.23.0 1.158.23.255
1.158.24.0/24 1.158.24.0 1.158.24.255
1.158.25.0/24 1.158.25.0 1.158.25.255
1.158.26.0/24 1.158.26.0 1.158.26.255
1.158.27.0/24 1.158.27.0 1.158.27.255
1.158.28.0/24 1.158.28.0 1.158.28.255
1.158.29.0/24 1.158.29.0 1.158.29.255
1.158.30.0/24 1.158.30.0 1.158.30.255
1.158.31.0/24 1.158.31.0 1.158.31.255
1.158.32.0/24 1.158.32.0 1.158.32.255
1.158.33.0/24 1.158.33.0 1.158.33.255
1.158.34.0/24 1.158.34.0 1.158.34.255
1.158.35.0/24 1.158.35.0 1.158.35.255
1.158.36.0/24 1.158.36.0 1.158.36.255
1.158.37.0/24 1.158.37.0 1.158.37.255
1.158.38.0/24 1.158.38.0 1.158.38.255
1.158.39.0/24 1.158.39.0 1.158.39.255
1.158.40.0/24 1.158.40.0 1.158.40.255
1.158.41.0/24 1.158.41.0 1.158.41.255
1.158.42.0/24 1.158.42.0 1.158.42.255
1.158.43.0/24 1.158.43.0 1.158.43.255
1.158.44.0/24 1.158.44.0 1.158.44.255
1.158.45.0/24 1.158.45.0 1.158.45.255
1.158.46.0/24 1.158.46.0 1.158.46.255
1.158.47.0/24 1.158.47.0 1.158.47.255
1.158.48.0/24 1.158.48.0 1.158.48.255
1.158.49.0/24 1.158.49.0 1.158.49.255
1.158.50.0/24 1.158.50.0 1.158.50.255
1.158.51.0/24 1.158.51.0 1.158.51.255
1.158.52.0/24 1.158.52.0 1.158.52.255
1.158.53.0/24 1.158.53.0 1.158.53.255
1.158.54.0/24 1.158.54.0 1.158.54.255
1.158.55.0/24 1.158.55.0 1.158.55.255
1.158.56.0/24 1.158.56.0 1.158.56.255
1.158.57.0/24 1.158.57.0 1.158.57.255
1.158.58.0/24 1.158.58.0 1.158.58.255
1.158.59.0/24 1.158.59.0 1.158.59.255
1.158.60.0/24 1.158.60.0 1.158.60.255


1.158.61.0/24 1.158.61.0 1.158.61.255
1.158.62.0/24 1.158.62.0 1.158.62.255
1.158.63.0/24 1.158.63.0 1.158.63.255
1.158.64.0/24 1.158.64.0 1.158.64.255
1.158.65.0/24 1.158.65.0 1.158.65.255
1.158.66.0/24 1.158.66.0 1.158.66.255
1.158.67.0/24 1.158.67.0 1.158.67.255
1.158.68.0/24 1.158.68.0 1.158.68.255
1.158.69.0/24 1.158.69.0 1.158.69.255
1.158.70.0/24 1.158.70.0 1.158.70.255
1.158.71.0/24 1.158.71.0 1.158.71.255
1.158.72.0/24 1.158.72.0 1.158.72.255
1.158.73.0/24 1.158.73.0 1.158.73.255
1.158.74.0/24 1.158.74.0 1.158.74.255
1.158.75.0/24 1.158.75.0 1.158.75.255
1.158.76.0/24 1.158.76.0 1.158.76.255
1.158.77.0/24 1.158.77.0 1.158.77.255
1.158.78.0/24 1.158.78.0 1.158.78.255
1.158.79.0/24 1.158.79.0 1.158.79.255
1.158.80.0/24 1.158.80.0 1.158.80.255
1.158.81.0/24 1.158.81.0 1.158.81.255
1.158.82.0/24 1.158.82.0 1.158.82.255
1.158.83.0/24 1.158.83.0 1.158.83.255
1.158.84.0/24 1.158.84.0 1.158.84.255
1.158.85.0/24 1.158.85.0 1.158.85.255
1.158.86.0/24 1.158.86.0 1.158.86.255
1.158.87.0/24 1.158.87.0 1.158.87.255
1.158.88.0/24 1.158.88.0 1.158.88.255
1.158.89.0/24 1.158.89.0 1.158.89.255
1.158.90.0/24 1.158.90.0 1.158.90.255
1.158.91.0/24 1.158.91.0 1.158.91.255
1.158.92.0/24 1.158.92.0 1.158.92.255
1.158.93.0/24 1.158.93.0 1.158.93.255
1.158.94.0/24 1.158.94.0 1.158.94.255
1.158.95.0/24 1.158.95.0 1.158.95.255
1.158.96.0/24 1.158.96.0 1.158.96.255
1.158.97.0/24 1.158.97.0 1.158.97.255
1.158.98.0/24 1.158.98.0 1.158.98.255
1.158.99.0/24 1.158.99.0 1.158.99.255
1.158.100.0/24 1.158.100.0 1.158.100.255
1.158.101.0/24 1.158.101.0 1.158.101.255
1.158.102.0/24 1.158.102.0 1.158.102.255
1.158.103.0/24 1.158.103.0 1.158.103.255
1.158.104.0/24 1.158.104.0 1.158.104.255
1.158.105.0/24 1.158.105.0 1.158.105.255
1.158.106.0/24 1.158.106.0 1.158.106.255
1.158.107.0/24 1.158.107.0 1.158.107.255
1.158.108.0/24 1.158.108.0 1.158.108.255
1.158.109.0/24 1.158.109.0 1.158.109.255
1.158.110.0/24 1.158.110.0 1.158.110.255
1.158.111.0/24 1.158.111.0 1.158.111.255
1.158.112.0/24 1.158.112.0 1.158.112.255
1.158.113.0/24 1.158.113.0 1.158.113.255
1.158.114.0/24 1.158.114.0 1.158.114.255
1.158.115.0/24 1.158.115.0 1.158.115.255
1.158.116.0/24 1.158.116.0 1.158.116.255
1.158.117.0/24 1.158.117.0 1.158.117.255
1.158.118.0/24 1.158.118.0 1.158.118.255
1.158.119.0/24 1.158.119.0 1.158.119.255
1.158.120.0/24 1.158.120.0 1.158.120.255


1.158.121.0/24 1.158.121.0 1.158.121.255
1.158.122.0/24 1.158.122.0 1.158.122.255
1.158.123.0/24 1.158.123.0 1.158.123.255
1.158.124.0/24 1.158.124.0 1.158.124.255
1.158.125.0/24 1.158.125.0 1.158.125.255
1.158.126.0/24 1.158.126.0 1.158.126.255
1.158.127.0/24 1.158.127.0 1.158.127.255
1.158.128.0/24 1.158.128.0 1.158.128.255
1.158.129.0/24 1.158.129.0 1.158.129.255
1.158.130.0/24 1.158.130.0 1.158.130.255
1.158.131.0/24 1.158.131.0 1.158.131.255
1.158.132.0/24 1.158.132.0 1.158.132.255
1.158.133.0/24 1.158.133.0 1.158.133.255
1.158.134.0/24 1.158.134.0 1.158.134.255
1.158.135.0/24 1.158.135.0 1.158.135.255
1.158.136.0/24 1.158.136.0 1.158.136.255
1.158.137.0/24 1.158.137.0 1.158.137.255
1.158.138.0/24 1.158.138.0 1.158.138.255
1.158.139.0/24 1.158.139.0 1.158.139.255
1.158.140.0/24 1.158.140.0 1.158.140.255
1.158.141.0/24 1.158.141.0 1.158.141.255
1.158.142.0/24 1.158.142.0 1.158.142.255
1.158.143.0/24 1.158.143.0 1.158.143.255
1.158.144.0/24 1.158.144.0 1.158.144.255
1.158.145.0/24 1.158.145.0 1.158.145.255
1.158.146.0/24 1.158.146.0 1.158.146.255
1.158.147.0/24 1.158.147.0 1.158.147.255
1.158.148.0/24 1.158.148.0 1.158.148.255
1.158.149.0/24 1.158.149.0 1.158.149.255
1.158.150.0/24 1.158.150.0 1.158.150.255
1.158.151.0/24 1.158.151.0 1.158.151.255
1.158.152.0/24 1.158.152.0 1.158.152.255
1.158.153.0/24 1.158.153.0 1.158.153.255
1.158.154.0/24 1.158.154.0 1.158.154.255
1.158.155.0/24 1.158.155.0 1.158.155.255
1.158.156.0/24 1.158.156.0 1.158.156.255
1.158.157.0/24 1.158.157.0 1.158.157.255
1.158.158.0/24 1.158.158.0 1.158.158.255
1.158.159.0/24 1.158.159.0 1.158.159.255
1.158.160.0/24 1.158.160.0 1.158.160.255
1.158.161.0/24 1.158.161.0 1.158.161.255
1.158.162.0/24 1.158.162.0 1.158.162.255
1.158.163.0/24 1.158.163.0 1.158.163.255
1.158.164.0/24 1.158.164.0 1.158.164.255
1.158.165.0/24 1.158.165.0 1.158.165.255
1.158.166.0/24 1.158.166.0 1.158.166.255
1.158.167.0/24 1.158.167.0 1.158.167.255
1.158.168.0/24 1.158.168.0 1.158.168.255
1.158.169.0/24 1.158.169.0 1.158.169.255
1.158.170.0/24 1.158.170.0 1.158.170.255
1.158.171.0/24 1.158.171.0 1.158.171.255
1.158.172.0/24 1.158.172.0 1.158.172.255
1.158.173.0/24 1.158.173.0 1.158.173.255
1.158.174.0/24 1.158.174.0 1.158.174.255
1.158.175.0/24 1.158.175.0 1.158.175.255
1.158.176.0/24 1.158.176.0 1.158.176.255
1.158.177.0/24 1.158.177.0 1.158.177.255
1.158.178.0/24 1.158.178.0 1.158.178.255
1.158.179.0/24 1.158.179.0 1.158.179.255
1.158.180.0/24 1.158.180.0 1.158.180.255


1.158.181.0/24 1.158.181.0 1.158.181.255
1.158.182.0/24 1.158.182.0 1.158.182.255
1.158.183.0/24 1.158.183.0 1.158.183.255
1.158.184.0/24 1.158.184.0 1.158.184.255
1.158.185.0/24 1.158.185.0 1.158.185.255
1.158.186.0/24 1.158.186.0 1.158.186.255
1.158.187.0/24 1.158.187.0 1.158.187.255
1.158.188.0/24 1.158.188.0 1.158.188.255
1.158.189.0/24 1.158.189.0 1.158.189.255
1.158.190.0/24 1.158.190.0 1.158.190.255
1.158.191.0/24 1.158.191.0 1.158.191.255
1.158.192.0/24 1.158.192.0 1.158.192.255
1.158.193.0/24 1.158.193.0 1.158.193.255
1.158.194.0/24 1.158.194.0 1.158.194.255
1.158.195.0/24 1.158.195.0 1.158.195.255
1.158.196.0/24 1.158.196.0 1.158.196.255
1.158.197.0/24 1.158.197.0 1.158.197.255
1.158.198.0/24 1.158.198.0 1.158.198.255
1.158.199.0/24 1.158.199.0 1.158.199.255
1.158.200.0/24 1.158.200.0 1.158.200.255
1.158.201.0/24 1.158.201.0 1.158.201.255
1.158.202.0/24 1.158.202.0 1.158.202.255
1.158.203.0/24 1.158.203.0 1.158.203.255
1.158.204.0/24 1.158.204.0 1.158.204.255
1.158.205.0/24 1.158.205.0 1.158.205.255
1.158.206.0/24 1.158.206.0 1.158.206.255
1.158.207.0/24 1.158.207.0 1.158.207.255
1.158.208.0/24 1.158.208.0 1.158.208.255
1.158.209.0/24 1.158.209.0 1.158.209.255
1.158.210.0/24 1.158.210.0 1.158.210.255
1.158.211.0/24 1.158.211.0 1.158.211.255
1.158.212.0/24 1.158.212.0 1.158.212.255
1.158.213.0/24 1.158.213.0 1.158.213.255
1.158.214.0/24 1.158.214.0 1.158.214.255
1.158.215.0/24 1.158.215.0 1.158.215.255
1.158.216.0/24 1.158.216.0 1.158.216.255
1.158.217.0/24 1.158.217.0 1.158.217.255
1.158.218.0/24 1.158.218.0 1.158.218.255
1.158.219.0/24 1.158.219.0 1.158.219.255
1.158.220.0/24 1.158.220.0 1.158.220.255
1.158.221.0/24 1.158.221.0 1.158.221.255
1.158.222.0/24 1.158.222.0 1.158.222.255
1.158.223.0/24 1.158.223.0 1.158.223.255
1.158.224.0/24 1.158.224.0 1.158.224.255
1.158.225.0/24 1.158.225.0 1.158.225.255
1.158.226.0/24 1.158.226.0 1.158.226.255
1.158.227.0/24 1.158.227.0 1.158.227.255
1.158.228.0/24 1.158.228.0 1.158.228.255
1.158.229.0/24 1.158.229.0 1.158.229.255
1.158.230.0/24 1.158.230.0 1.158.230.255
1.158.231.0/24 1.158.231.0 1.158.231.255
1.158.232.0/24 1.158.232.0 1.158.232.255
1.158.233.0/24 1.158.233.0 1.158.233.255
1.158.234.0/24 1.158.234.0 1.158.234.255
1.158.235.0/24 1.158.235.0 1.158.235.255
1.158.236.0/24 1.158.236.0 1.158.236.255
1.158.237.0/24 1.158.237.0 1.158.237.255
1.158.238.0/24 1.158.238.0 1.158.238.255
1.158.239.0/24 1.158.239.0 1.158.239.255
1.158.240.0/24 1.158.240.0 1.158.240.255
1.158.241.0/24 1.158.241.0 1.158.241.255
1.158.242.0/24 1.158.242.0 1.158.242.255
1.158.243.0/24 1.158.243.0 1.158.243.255
1.158.244.0/24 1.158.244.0 1.158.244.255
1.158.245.0/24 1.158.245.0 1.158.245.255
1.158.246.0/24 1.158.246.0 1.158.246.255
1.158.247.0/24 1.158.247.0 1.158.247.255
1.158.248.0/24 1.158.248.0 1.158.248.255
1.158.249.0/24 1.158.249.0 1.158.249.255
1.158.250.0/24 1.158.250.0 1.158.250.255
1.158.251.0/24 1.158.251.0 1.158.251.255
1.158.252.0/24 1.158.252.0 1.158.252.255
1.158.253.0/24 1.158.253.0 1.158.253.255
1.158.254.0/24 1.158.254.0 1.158.254.255
1.158.255.0/24 1.158.255.0 1.158.255.255


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.