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
5.249.1.0/24 5.249.1.0 5.249.1.255
5.249.2.0/24 5.249.2.0 5.249.2.255
5.249.3.0/24 5.249.3.0 5.249.3.255
5.249.4.0/24 5.249.4.0 5.249.4.255
5.249.5.0/24 5.249.5.0 5.249.5.255
5.249.6.0/24 5.249.6.0 5.249.6.255
5.249.7.0/24 5.249.7.0 5.249.7.255
5.249.8.0/24 5.249.8.0 5.249.8.255
5.249.9.0/24 5.249.9.0 5.249.9.255
5.249.10.0/24 5.249.10.0 5.249.10.255
5.249.11.0/24 5.249.11.0 5.249.11.255
5.249.12.0/24 5.249.12.0 5.249.12.255
5.249.13.0/24 5.249.13.0 5.249.13.255
5.249.14.0/24 5.249.14.0 5.249.14.255
5.249.15.0/24 5.249.15.0 5.249.15.255
5.249.16.0/24 5.249.16.0 5.249.16.255
5.249.17.0/24 5.249.17.0 5.249.17.255
5.249.18.0/24 5.249.18.0 5.249.18.255
5.249.19.0/24 5.249.19.0 5.249.19.255
5.249.20.0/24 5.249.20.0 5.249.20.255
5.249.21.0/24 5.249.21.0 5.249.21.255
5.249.22.0/24 5.249.22.0 5.249.22.255
5.249.23.0/24 5.249.23.0 5.249.23.255
5.249.24.0/24 5.249.24.0 5.249.24.255
5.249.25.0/24 5.249.25.0 5.249.25.255
5.249.26.0/24 5.249.26.0 5.249.26.255
5.249.27.0/24 5.249.27.0 5.249.27.255
5.249.28.0/24 5.249.28.0 5.249.28.255
5.249.29.0/24 5.249.29.0 5.249.29.255
5.249.30.0/24 5.249.30.0 5.249.30.255
5.249.31.0/24 5.249.31.0 5.249.31.255
5.249.32.0/24 5.249.32.0 5.249.32.255
5.249.33.0/24 5.249.33.0 5.249.33.255
5.249.34.0/24 5.249.34.0 5.249.34.255
5.249.35.0/24 5.249.35.0 5.249.35.255
5.249.36.0/24 5.249.36.0 5.249.36.255
5.249.37.0/24 5.249.37.0 5.249.37.255
5.249.38.0/24 5.249.38.0 5.249.38.255
5.249.39.0/24 5.249.39.0 5.249.39.255
5.249.40.0/24 5.249.40.0 5.249.40.255
5.249.41.0/24 5.249.41.0 5.249.41.255
5.249.42.0/24 5.249.42.0 5.249.42.255
5.249.43.0/24 5.249.43.0 5.249.43.255
5.249.44.0/24 5.249.44.0 5.249.44.255
5.249.45.0/24 5.249.45.0 5.249.45.255
5.249.46.0/24 5.249.46.0 5.249.46.255
5.249.47.0/24 5.249.47.0 5.249.47.255
5.249.48.0/24 5.249.48.0 5.249.48.255
5.249.49.0/24 5.249.49.0 5.249.49.255
5.249.50.0/24 5.249.50.0 5.249.50.255
5.249.51.0/24 5.249.51.0 5.249.51.255
5.249.52.0/24 5.249.52.0 5.249.52.255
5.249.53.0/24 5.249.53.0 5.249.53.255
5.249.54.0/24 5.249.54.0 5.249.54.255
5.249.55.0/24 5.249.55.0 5.249.55.255
5.249.56.0/24 5.249.56.0 5.249.56.255
5.249.57.0/24 5.249.57.0 5.249.57.255
5.249.58.0/24 5.249.58.0 5.249.58.255
5.249.59.0/24 5.249.59.0 5.249.59.255
5.249.60.0/24 5.249.60.0 5.249.60.255


5.249.61.0/24 5.249.61.0 5.249.61.255
5.249.62.0/24 5.249.62.0 5.249.62.255
5.249.63.0/24 5.249.63.0 5.249.63.255
5.249.64.0/24 5.249.64.0 5.249.64.255
5.249.65.0/24 5.249.65.0 5.249.65.255
5.249.66.0/24 5.249.66.0 5.249.66.255
5.249.67.0/24 5.249.67.0 5.249.67.255
5.249.68.0/24 5.249.68.0 5.249.68.255
5.249.69.0/24 5.249.69.0 5.249.69.255
5.249.70.0/24 5.249.70.0 5.249.70.255
5.249.71.0/24 5.249.71.0 5.249.71.255
5.249.72.0/24 5.249.72.0 5.249.72.255
5.249.73.0/24 5.249.73.0 5.249.73.255
5.249.74.0/24 5.249.74.0 5.249.74.255
5.249.75.0/24 5.249.75.0 5.249.75.255
5.249.76.0/24 5.249.76.0 5.249.76.255
5.249.77.0/24 5.249.77.0 5.249.77.255
5.249.78.0/24 5.249.78.0 5.249.78.255
5.249.79.0/24 5.249.79.0 5.249.79.255
5.249.80.0/24 5.249.80.0 5.249.80.255
5.249.81.0/24 5.249.81.0 5.249.81.255
5.249.82.0/24 5.249.82.0 5.249.82.255
5.249.83.0/24 5.249.83.0 5.249.83.255
5.249.84.0/24 5.249.84.0 5.249.84.255
5.249.85.0/24 5.249.85.0 5.249.85.255
5.249.86.0/24 5.249.86.0 5.249.86.255
5.249.87.0/24 5.249.87.0 5.249.87.255
5.249.88.0/24 5.249.88.0 5.249.88.255
5.249.89.0/24 5.249.89.0 5.249.89.255
5.249.90.0/24 5.249.90.0 5.249.90.255
5.249.91.0/24 5.249.91.0 5.249.91.255
5.249.92.0/24 5.249.92.0 5.249.92.255
5.249.93.0/24 5.249.93.0 5.249.93.255
5.249.94.0/24 5.249.94.0 5.249.94.255
5.249.95.0/24 5.249.95.0 5.249.95.255
5.249.96.0/24 5.249.96.0 5.249.96.255
5.249.97.0/24 5.249.97.0 5.249.97.255
5.249.98.0/24 5.249.98.0 5.249.98.255
5.249.99.0/24 5.249.99.0 5.249.99.255
5.249.100.0/24 5.249.100.0 5.249.100.255
5.249.101.0/24 5.249.101.0 5.249.101.255
5.249.102.0/24 5.249.102.0 5.249.102.255
5.249.103.0/24 5.249.103.0 5.249.103.255
5.249.104.0/24 5.249.104.0 5.249.104.255
5.249.105.0/24 5.249.105.0 5.249.105.255
5.249.106.0/24 5.249.106.0 5.249.106.255
5.249.107.0/24 5.249.107.0 5.249.107.255
5.249.108.0/24 5.249.108.0 5.249.108.255
5.249.109.0/24 5.249.109.0 5.249.109.255
5.249.110.0/24 5.249.110.0 5.249.110.255
5.249.111.0/24 5.249.111.0 5.249.111.255
5.249.112.0/24 5.249.112.0 5.249.112.255
5.249.113.0/24 5.249.113.0 5.249.113.255
5.249.114.0/24 5.249.114.0 5.249.114.255
5.249.115.0/24 5.249.115.0 5.249.115.255
5.249.116.0/24 5.249.116.0 5.249.116.255
5.249.117.0/24 5.249.117.0 5.249.117.255
5.249.118.0/24 5.249.118.0 5.249.118.255
5.249.119.0/24 5.249.119.0 5.249.119.255
5.249.120.0/24 5.249.120.0 5.249.120.255


5.249.121.0/24 5.249.121.0 5.249.121.255
5.249.122.0/24 5.249.122.0 5.249.122.255
5.249.123.0/24 5.249.123.0 5.249.123.255
5.249.124.0/24 5.249.124.0 5.249.124.255
5.249.125.0/24 5.249.125.0 5.249.125.255
5.249.126.0/24 5.249.126.0 5.249.126.255
5.249.127.0/24 5.249.127.0 5.249.127.255
5.249.128.0/24 5.249.128.0 5.249.128.255
5.249.129.0/24 5.249.129.0 5.249.129.255
5.249.130.0/24 5.249.130.0 5.249.130.255
5.249.131.0/24 5.249.131.0 5.249.131.255
5.249.132.0/24 5.249.132.0 5.249.132.255
5.249.133.0/24 5.249.133.0 5.249.133.255
5.249.134.0/24 5.249.134.0 5.249.134.255
5.249.135.0/24 5.249.135.0 5.249.135.255
5.249.136.0/24 5.249.136.0 5.249.136.255
5.249.137.0/24 5.249.137.0 5.249.137.255
5.249.138.0/24 5.249.138.0 5.249.138.255
5.249.139.0/24 5.249.139.0 5.249.139.255
5.249.140.0/24 5.249.140.0 5.249.140.255
5.249.141.0/24 5.249.141.0 5.249.141.255
5.249.142.0/24 5.249.142.0 5.249.142.255
5.249.143.0/24 5.249.143.0 5.249.143.255
5.249.144.0/24 5.249.144.0 5.249.144.255
5.249.145.0/24 5.249.145.0 5.249.145.255
5.249.146.0/24 5.249.146.0 5.249.146.255
5.249.147.0/24 5.249.147.0 5.249.147.255
5.249.148.0/24 5.249.148.0 5.249.148.255
5.249.149.0/24 5.249.149.0 5.249.149.255
5.249.150.0/24 5.249.150.0 5.249.150.255
5.249.151.0/24 5.249.151.0 5.249.151.255
5.249.152.0/24 5.249.152.0 5.249.152.255
5.249.153.0/24 5.249.153.0 5.249.153.255
5.249.154.0/24 5.249.154.0 5.249.154.255
5.249.155.0/24 5.249.155.0 5.249.155.255
5.249.156.0/24 5.249.156.0 5.249.156.255
5.249.157.0/24 5.249.157.0 5.249.157.255
5.249.158.0/24 5.249.158.0 5.249.158.255
5.249.159.0/24 5.249.159.0 5.249.159.255
5.249.160.0/24 5.249.160.0 5.249.160.255
5.249.161.0/24 5.249.161.0 5.249.161.255
5.249.162.0/24 5.249.162.0 5.249.162.255
5.249.163.0/24 5.249.163.0 5.249.163.255
5.249.164.0/24 5.249.164.0 5.249.164.255
5.249.165.0/24 5.249.165.0 5.249.165.255
5.249.166.0/24 5.249.166.0 5.249.166.255
5.249.167.0/24 5.249.167.0 5.249.167.255
5.249.168.0/24 5.249.168.0 5.249.168.255
5.249.169.0/24 5.249.169.0 5.249.169.255
5.249.170.0/24 5.249.170.0 5.249.170.255
5.249.171.0/24 5.249.171.0 5.249.171.255
5.249.172.0/24 5.249.172.0 5.249.172.255
5.249.173.0/24 5.249.173.0 5.249.173.255
5.249.174.0/24 5.249.174.0 5.249.174.255
5.249.175.0/24 5.249.175.0 5.249.175.255
5.249.176.0/24 5.249.176.0 5.249.176.255
5.249.177.0/24 5.249.177.0 5.249.177.255
5.249.178.0/24 5.249.178.0 5.249.178.255
5.249.179.0/24 5.249.179.0 5.249.179.255
5.249.180.0/24 5.249.180.0 5.249.180.255


5.249.181.0/24 5.249.181.0 5.249.181.255
5.249.182.0/24 5.249.182.0 5.249.182.255
5.249.183.0/24 5.249.183.0 5.249.183.255
5.249.184.0/24 5.249.184.0 5.249.184.255
5.249.185.0/24 5.249.185.0 5.249.185.255
5.249.186.0/24 5.249.186.0 5.249.186.255
5.249.187.0/24 5.249.187.0 5.249.187.255
5.249.188.0/24 5.249.188.0 5.249.188.255
5.249.189.0/24 5.249.189.0 5.249.189.255
5.249.190.0/24 5.249.190.0 5.249.190.255
5.249.191.0/24 5.249.191.0 5.249.191.255
5.249.192.0/24 5.249.192.0 5.249.192.255
5.249.193.0/24 5.249.193.0 5.249.193.255
5.249.194.0/24 5.249.194.0 5.249.194.255
5.249.195.0/24 5.249.195.0 5.249.195.255
5.249.196.0/24 5.249.196.0 5.249.196.255
5.249.197.0/24 5.249.197.0 5.249.197.255
5.249.198.0/24 5.249.198.0 5.249.198.255
5.249.199.0/24 5.249.199.0 5.249.199.255
5.249.200.0/24 5.249.200.0 5.249.200.255
5.249.201.0/24 5.249.201.0 5.249.201.255
5.249.202.0/24 5.249.202.0 5.249.202.255
5.249.203.0/24 5.249.203.0 5.249.203.255
5.249.204.0/24 5.249.204.0 5.249.204.255
5.249.205.0/24 5.249.205.0 5.249.205.255
5.249.206.0/24 5.249.206.0 5.249.206.255
5.249.207.0/24 5.249.207.0 5.249.207.255
5.249.208.0/24 5.249.208.0 5.249.208.255
5.249.209.0/24 5.249.209.0 5.249.209.255
5.249.210.0/24 5.249.210.0 5.249.210.255
5.249.211.0/24 5.249.211.0 5.249.211.255
5.249.212.0/24 5.249.212.0 5.249.212.255
5.249.213.0/24 5.249.213.0 5.249.213.255
5.249.214.0/24 5.249.214.0 5.249.214.255
5.249.215.0/24 5.249.215.0 5.249.215.255
5.249.216.0/24 5.249.216.0 5.249.216.255
5.249.217.0/24 5.249.217.0 5.249.217.255
5.249.218.0/24 5.249.218.0 5.249.218.255
5.249.219.0/24 5.249.219.0 5.249.219.255
5.249.220.0/24 5.249.220.0 5.249.220.255
5.249.221.0/24 5.249.221.0 5.249.221.255
5.249.222.0/24 5.249.222.0 5.249.222.255
5.249.223.0/24 5.249.223.0 5.249.223.255
5.249.224.0/24 5.249.224.0 5.249.224.255
5.249.225.0/24 5.249.225.0 5.249.225.255
5.249.226.0/24 5.249.226.0 5.249.226.255
5.249.227.0/24 5.249.227.0 5.249.227.255
5.249.228.0/24 5.249.228.0 5.249.228.255
5.249.229.0/24 5.249.229.0 5.249.229.255
5.249.230.0/24 5.249.230.0 5.249.230.255
5.249.231.0/24 5.249.231.0 5.249.231.255
5.249.232.0/24 5.249.232.0 5.249.232.255
5.249.233.0/24 5.249.233.0 5.249.233.255
5.249.234.0/24 5.249.234.0 5.249.234.255
5.249.235.0/24 5.249.235.0 5.249.235.255
5.249.236.0/24 5.249.236.0 5.249.236.255
5.249.237.0/24 5.249.237.0 5.249.237.255
5.249.238.0/24 5.249.238.0 5.249.238.255
5.249.239.0/24 5.249.239.0 5.249.239.255
5.249.240.0/24 5.249.240.0 5.249.240.255
5.249.241.0/24 5.249.241.0 5.249.241.255
5.249.242.0/24 5.249.242.0 5.249.242.255
5.249.243.0/24 5.249.243.0 5.249.243.255
5.249.244.0/24 5.249.244.0 5.249.244.255
5.249.245.0/24 5.249.245.0 5.249.245.255
5.249.246.0/24 5.249.246.0 5.249.246.255
5.249.247.0/24 5.249.247.0 5.249.247.255
5.249.248.0/24 5.249.248.0 5.249.248.255
5.249.249.0/24 5.249.249.0 5.249.249.255
5.249.250.0/24 5.249.250.0 5.249.250.255
5.249.251.0/24 5.249.251.0 5.249.251.255
5.249.252.0/24 5.249.252.0 5.249.252.255
5.249.253.0/24 5.249.253.0 5.249.253.255
5.249.254.0/24 5.249.254.0 5.249.254.255
5.249.255.0/24 5.249.255.0 5.249.255.255


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.