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
3.115.1.0/24 3.115.1.0 3.115.1.255
3.115.2.0/24 3.115.2.0 3.115.2.255
3.115.3.0/24 3.115.3.0 3.115.3.255
3.115.4.0/24 3.115.4.0 3.115.4.255
3.115.5.0/24 3.115.5.0 3.115.5.255
3.115.6.0/24 3.115.6.0 3.115.6.255
3.115.7.0/24 3.115.7.0 3.115.7.255
3.115.8.0/24 3.115.8.0 3.115.8.255
3.115.9.0/24 3.115.9.0 3.115.9.255
3.115.10.0/24 3.115.10.0 3.115.10.255
3.115.11.0/24 3.115.11.0 3.115.11.255
3.115.12.0/24 3.115.12.0 3.115.12.255
3.115.13.0/24 3.115.13.0 3.115.13.255
3.115.14.0/24 3.115.14.0 3.115.14.255
3.115.15.0/24 3.115.15.0 3.115.15.255
3.115.16.0/24 3.115.16.0 3.115.16.255
3.115.17.0/24 3.115.17.0 3.115.17.255
3.115.18.0/24 3.115.18.0 3.115.18.255
3.115.19.0/24 3.115.19.0 3.115.19.255
3.115.20.0/24 3.115.20.0 3.115.20.255
3.115.21.0/24 3.115.21.0 3.115.21.255
3.115.22.0/24 3.115.22.0 3.115.22.255
3.115.23.0/24 3.115.23.0 3.115.23.255
3.115.24.0/24 3.115.24.0 3.115.24.255
3.115.25.0/24 3.115.25.0 3.115.25.255
3.115.26.0/24 3.115.26.0 3.115.26.255
3.115.27.0/24 3.115.27.0 3.115.27.255
3.115.28.0/24 3.115.28.0 3.115.28.255
3.115.29.0/24 3.115.29.0 3.115.29.255
3.115.30.0/24 3.115.30.0 3.115.30.255
3.115.31.0/24 3.115.31.0 3.115.31.255
3.115.32.0/24 3.115.32.0 3.115.32.255
3.115.33.0/24 3.115.33.0 3.115.33.255
3.115.34.0/24 3.115.34.0 3.115.34.255
3.115.35.0/24 3.115.35.0 3.115.35.255
3.115.36.0/24 3.115.36.0 3.115.36.255
3.115.37.0/24 3.115.37.0 3.115.37.255
3.115.38.0/24 3.115.38.0 3.115.38.255
3.115.39.0/24 3.115.39.0 3.115.39.255
3.115.40.0/24 3.115.40.0 3.115.40.255
3.115.41.0/24 3.115.41.0 3.115.41.255
3.115.42.0/24 3.115.42.0 3.115.42.255
3.115.43.0/24 3.115.43.0 3.115.43.255
3.115.44.0/24 3.115.44.0 3.115.44.255
3.115.45.0/24 3.115.45.0 3.115.45.255
3.115.46.0/24 3.115.46.0 3.115.46.255
3.115.47.0/24 3.115.47.0 3.115.47.255
3.115.48.0/24 3.115.48.0 3.115.48.255
3.115.49.0/24 3.115.49.0 3.115.49.255
3.115.50.0/24 3.115.50.0 3.115.50.255
3.115.51.0/24 3.115.51.0 3.115.51.255
3.115.52.0/24 3.115.52.0 3.115.52.255
3.115.53.0/24 3.115.53.0 3.115.53.255
3.115.54.0/24 3.115.54.0 3.115.54.255
3.115.55.0/24 3.115.55.0 3.115.55.255
3.115.56.0/24 3.115.56.0 3.115.56.255
3.115.57.0/24 3.115.57.0 3.115.57.255
3.115.58.0/24 3.115.58.0 3.115.58.255
3.115.59.0/24 3.115.59.0 3.115.59.255
3.115.60.0/24 3.115.60.0 3.115.60.255


3.115.61.0/24 3.115.61.0 3.115.61.255
3.115.62.0/24 3.115.62.0 3.115.62.255
3.115.63.0/24 3.115.63.0 3.115.63.255
3.115.64.0/24 3.115.64.0 3.115.64.255
3.115.65.0/24 3.115.65.0 3.115.65.255
3.115.66.0/24 3.115.66.0 3.115.66.255
3.115.67.0/24 3.115.67.0 3.115.67.255
3.115.68.0/24 3.115.68.0 3.115.68.255
3.115.69.0/24 3.115.69.0 3.115.69.255
3.115.70.0/24 3.115.70.0 3.115.70.255
3.115.71.0/24 3.115.71.0 3.115.71.255
3.115.72.0/24 3.115.72.0 3.115.72.255
3.115.73.0/24 3.115.73.0 3.115.73.255
3.115.74.0/24 3.115.74.0 3.115.74.255
3.115.75.0/24 3.115.75.0 3.115.75.255
3.115.76.0/24 3.115.76.0 3.115.76.255
3.115.77.0/24 3.115.77.0 3.115.77.255
3.115.78.0/24 3.115.78.0 3.115.78.255
3.115.79.0/24 3.115.79.0 3.115.79.255
3.115.80.0/24 3.115.80.0 3.115.80.255
3.115.81.0/24 3.115.81.0 3.115.81.255
3.115.82.0/24 3.115.82.0 3.115.82.255
3.115.83.0/24 3.115.83.0 3.115.83.255
3.115.84.0/24 3.115.84.0 3.115.84.255
3.115.85.0/24 3.115.85.0 3.115.85.255
3.115.86.0/24 3.115.86.0 3.115.86.255
3.115.87.0/24 3.115.87.0 3.115.87.255
3.115.88.0/24 3.115.88.0 3.115.88.255
3.115.89.0/24 3.115.89.0 3.115.89.255
3.115.90.0/24 3.115.90.0 3.115.90.255
3.115.91.0/24 3.115.91.0 3.115.91.255
3.115.92.0/24 3.115.92.0 3.115.92.255
3.115.93.0/24 3.115.93.0 3.115.93.255
3.115.94.0/24 3.115.94.0 3.115.94.255
3.115.95.0/24 3.115.95.0 3.115.95.255
3.115.96.0/24 3.115.96.0 3.115.96.255
3.115.97.0/24 3.115.97.0 3.115.97.255
3.115.98.0/24 3.115.98.0 3.115.98.255
3.115.99.0/24 3.115.99.0 3.115.99.255
3.115.100.0/24 3.115.100.0 3.115.100.255
3.115.101.0/24 3.115.101.0 3.115.101.255
3.115.102.0/24 3.115.102.0 3.115.102.255
3.115.103.0/24 3.115.103.0 3.115.103.255
3.115.104.0/24 3.115.104.0 3.115.104.255
3.115.105.0/24 3.115.105.0 3.115.105.255
3.115.106.0/24 3.115.106.0 3.115.106.255
3.115.107.0/24 3.115.107.0 3.115.107.255
3.115.108.0/24 3.115.108.0 3.115.108.255
3.115.109.0/24 3.115.109.0 3.115.109.255
3.115.110.0/24 3.115.110.0 3.115.110.255
3.115.111.0/24 3.115.111.0 3.115.111.255
3.115.112.0/24 3.115.112.0 3.115.112.255
3.115.113.0/24 3.115.113.0 3.115.113.255
3.115.114.0/24 3.115.114.0 3.115.114.255
3.115.115.0/24 3.115.115.0 3.115.115.255
3.115.116.0/24 3.115.116.0 3.115.116.255
3.115.117.0/24 3.115.117.0 3.115.117.255
3.115.118.0/24 3.115.118.0 3.115.118.255
3.115.119.0/24 3.115.119.0 3.115.119.255
3.115.120.0/24 3.115.120.0 3.115.120.255


3.115.121.0/24 3.115.121.0 3.115.121.255
3.115.122.0/24 3.115.122.0 3.115.122.255
3.115.123.0/24 3.115.123.0 3.115.123.255
3.115.124.0/24 3.115.124.0 3.115.124.255
3.115.125.0/24 3.115.125.0 3.115.125.255
3.115.126.0/24 3.115.126.0 3.115.126.255
3.115.127.0/24 3.115.127.0 3.115.127.255
3.115.128.0/24 3.115.128.0 3.115.128.255
3.115.129.0/24 3.115.129.0 3.115.129.255
3.115.130.0/24 3.115.130.0 3.115.130.255
3.115.131.0/24 3.115.131.0 3.115.131.255
3.115.132.0/24 3.115.132.0 3.115.132.255
3.115.133.0/24 3.115.133.0 3.115.133.255
3.115.134.0/24 3.115.134.0 3.115.134.255
3.115.135.0/24 3.115.135.0 3.115.135.255
3.115.136.0/24 3.115.136.0 3.115.136.255
3.115.137.0/24 3.115.137.0 3.115.137.255
3.115.138.0/24 3.115.138.0 3.115.138.255
3.115.139.0/24 3.115.139.0 3.115.139.255
3.115.140.0/24 3.115.140.0 3.115.140.255
3.115.141.0/24 3.115.141.0 3.115.141.255
3.115.142.0/24 3.115.142.0 3.115.142.255
3.115.143.0/24 3.115.143.0 3.115.143.255
3.115.144.0/24 3.115.144.0 3.115.144.255
3.115.145.0/24 3.115.145.0 3.115.145.255
3.115.146.0/24 3.115.146.0 3.115.146.255
3.115.147.0/24 3.115.147.0 3.115.147.255
3.115.148.0/24 3.115.148.0 3.115.148.255
3.115.149.0/24 3.115.149.0 3.115.149.255
3.115.150.0/24 3.115.150.0 3.115.150.255
3.115.151.0/24 3.115.151.0 3.115.151.255
3.115.152.0/24 3.115.152.0 3.115.152.255
3.115.153.0/24 3.115.153.0 3.115.153.255
3.115.154.0/24 3.115.154.0 3.115.154.255
3.115.155.0/24 3.115.155.0 3.115.155.255
3.115.156.0/24 3.115.156.0 3.115.156.255
3.115.157.0/24 3.115.157.0 3.115.157.255
3.115.158.0/24 3.115.158.0 3.115.158.255
3.115.159.0/24 3.115.159.0 3.115.159.255
3.115.160.0/24 3.115.160.0 3.115.160.255
3.115.161.0/24 3.115.161.0 3.115.161.255
3.115.162.0/24 3.115.162.0 3.115.162.255
3.115.163.0/24 3.115.163.0 3.115.163.255
3.115.164.0/24 3.115.164.0 3.115.164.255
3.115.165.0/24 3.115.165.0 3.115.165.255
3.115.166.0/24 3.115.166.0 3.115.166.255
3.115.167.0/24 3.115.167.0 3.115.167.255
3.115.168.0/24 3.115.168.0 3.115.168.255
3.115.169.0/24 3.115.169.0 3.115.169.255
3.115.170.0/24 3.115.170.0 3.115.170.255
3.115.171.0/24 3.115.171.0 3.115.171.255
3.115.172.0/24 3.115.172.0 3.115.172.255
3.115.173.0/24 3.115.173.0 3.115.173.255
3.115.174.0/24 3.115.174.0 3.115.174.255
3.115.175.0/24 3.115.175.0 3.115.175.255
3.115.176.0/24 3.115.176.0 3.115.176.255
3.115.177.0/24 3.115.177.0 3.115.177.255
3.115.178.0/24 3.115.178.0 3.115.178.255
3.115.179.0/24 3.115.179.0 3.115.179.255
3.115.180.0/24 3.115.180.0 3.115.180.255


3.115.181.0/24 3.115.181.0 3.115.181.255
3.115.182.0/24 3.115.182.0 3.115.182.255
3.115.183.0/24 3.115.183.0 3.115.183.255
3.115.184.0/24 3.115.184.0 3.115.184.255
3.115.185.0/24 3.115.185.0 3.115.185.255
3.115.186.0/24 3.115.186.0 3.115.186.255
3.115.187.0/24 3.115.187.0 3.115.187.255
3.115.188.0/24 3.115.188.0 3.115.188.255
3.115.189.0/24 3.115.189.0 3.115.189.255
3.115.190.0/24 3.115.190.0 3.115.190.255
3.115.191.0/24 3.115.191.0 3.115.191.255
3.115.192.0/24 3.115.192.0 3.115.192.255
3.115.193.0/24 3.115.193.0 3.115.193.255
3.115.194.0/24 3.115.194.0 3.115.194.255
3.115.195.0/24 3.115.195.0 3.115.195.255
3.115.196.0/24 3.115.196.0 3.115.196.255
3.115.197.0/24 3.115.197.0 3.115.197.255
3.115.198.0/24 3.115.198.0 3.115.198.255
3.115.199.0/24 3.115.199.0 3.115.199.255
3.115.200.0/24 3.115.200.0 3.115.200.255
3.115.201.0/24 3.115.201.0 3.115.201.255
3.115.202.0/24 3.115.202.0 3.115.202.255
3.115.203.0/24 3.115.203.0 3.115.203.255
3.115.204.0/24 3.115.204.0 3.115.204.255
3.115.205.0/24 3.115.205.0 3.115.205.255
3.115.206.0/24 3.115.206.0 3.115.206.255
3.115.207.0/24 3.115.207.0 3.115.207.255
3.115.208.0/24 3.115.208.0 3.115.208.255
3.115.209.0/24 3.115.209.0 3.115.209.255
3.115.210.0/24 3.115.210.0 3.115.210.255
3.115.211.0/24 3.115.211.0 3.115.211.255
3.115.212.0/24 3.115.212.0 3.115.212.255
3.115.213.0/24 3.115.213.0 3.115.213.255
3.115.214.0/24 3.115.214.0 3.115.214.255
3.115.215.0/24 3.115.215.0 3.115.215.255
3.115.216.0/24 3.115.216.0 3.115.216.255
3.115.217.0/24 3.115.217.0 3.115.217.255
3.115.218.0/24 3.115.218.0 3.115.218.255
3.115.219.0/24 3.115.219.0 3.115.219.255
3.115.220.0/24 3.115.220.0 3.115.220.255
3.115.221.0/24 3.115.221.0 3.115.221.255
3.115.222.0/24 3.115.222.0 3.115.222.255
3.115.223.0/24 3.115.223.0 3.115.223.255
3.115.224.0/24 3.115.224.0 3.115.224.255
3.115.225.0/24 3.115.225.0 3.115.225.255
3.115.226.0/24 3.115.226.0 3.115.226.255
3.115.227.0/24 3.115.227.0 3.115.227.255
3.115.228.0/24 3.115.228.0 3.115.228.255
3.115.229.0/24 3.115.229.0 3.115.229.255
3.115.230.0/24 3.115.230.0 3.115.230.255
3.115.231.0/24 3.115.231.0 3.115.231.255
3.115.232.0/24 3.115.232.0 3.115.232.255
3.115.233.0/24 3.115.233.0 3.115.233.255
3.115.234.0/24 3.115.234.0 3.115.234.255
3.115.235.0/24 3.115.235.0 3.115.235.255
3.115.236.0/24 3.115.236.0 3.115.236.255
3.115.237.0/24 3.115.237.0 3.115.237.255
3.115.238.0/24 3.115.238.0 3.115.238.255
3.115.239.0/24 3.115.239.0 3.115.239.255
3.115.240.0/24 3.115.240.0 3.115.240.255
3.115.241.0/24 3.115.241.0 3.115.241.255
3.115.242.0/24 3.115.242.0 3.115.242.255
3.115.243.0/24 3.115.243.0 3.115.243.255
3.115.244.0/24 3.115.244.0 3.115.244.255
3.115.245.0/24 3.115.245.0 3.115.245.255
3.115.246.0/24 3.115.246.0 3.115.246.255
3.115.247.0/24 3.115.247.0 3.115.247.255
3.115.248.0/24 3.115.248.0 3.115.248.255
3.115.249.0/24 3.115.249.0 3.115.249.255
3.115.250.0/24 3.115.250.0 3.115.250.255
3.115.251.0/24 3.115.251.0 3.115.251.255
3.115.252.0/24 3.115.252.0 3.115.252.255
3.115.253.0/24 3.115.253.0 3.115.253.255
3.115.254.0/24 3.115.254.0 3.115.254.255
3.115.255.0/24 3.115.255.0 3.115.255.255


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.