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.

IPv4 AddressIPv6 Address
72.72.14.1 0:0:0:0:0:ffff:4848:e01
72.72.14.2 0:0:0:0:0:ffff:4848:e02
72.72.14.3 0:0:0:0:0:ffff:4848:e03
72.72.14.4 0:0:0:0:0:ffff:4848:e04
72.72.14.5 0:0:0:0:0:ffff:4848:e05
72.72.14.6 0:0:0:0:0:ffff:4848:e06
72.72.14.7 0:0:0:0:0:ffff:4848:e07
72.72.14.8 0:0:0:0:0:ffff:4848:e08
72.72.14.9 0:0:0:0:0:ffff:4848:e09
72.72.14.10 0:0:0:0:0:ffff:4848:e0a
72.72.14.11 0:0:0:0:0:ffff:4848:e0b
72.72.14.12 0:0:0:0:0:ffff:4848:e0c
72.72.14.13 0:0:0:0:0:ffff:4848:e0d
72.72.14.14 0:0:0:0:0:ffff:4848:e0e
72.72.14.15 0:0:0:0:0:ffff:4848:e0f
72.72.14.16 0:0:0:0:0:ffff:4848:e10
72.72.14.17 0:0:0:0:0:ffff:4848:e11
72.72.14.18 0:0:0:0:0:ffff:4848:e12
72.72.14.19 0:0:0:0:0:ffff:4848:e13
72.72.14.20 0:0:0:0:0:ffff:4848:e14
72.72.14.21 0:0:0:0:0:ffff:4848:e15
72.72.14.22 0:0:0:0:0:ffff:4848:e16
72.72.14.23 0:0:0:0:0:ffff:4848:e17
72.72.14.24 0:0:0:0:0:ffff:4848:e18
72.72.14.25 0:0:0:0:0:ffff:4848:e19
72.72.14.26 0:0:0:0:0:ffff:4848:e1a
72.72.14.27 0:0:0:0:0:ffff:4848:e1b
72.72.14.28 0:0:0:0:0:ffff:4848:e1c
72.72.14.29 0:0:0:0:0:ffff:4848:e1d
72.72.14.30 0:0:0:0:0:ffff:4848:e1e
72.72.14.31 0:0:0:0:0:ffff:4848:e1f
72.72.14.32 0:0:0:0:0:ffff:4848:e20
72.72.14.33 0:0:0:0:0:ffff:4848:e21
72.72.14.34 0:0:0:0:0:ffff:4848:e22
72.72.14.35 0:0:0:0:0:ffff:4848:e23
72.72.14.36 0:0:0:0:0:ffff:4848:e24
72.72.14.37 0:0:0:0:0:ffff:4848:e25
72.72.14.38 0:0:0:0:0:ffff:4848:e26
72.72.14.39 0:0:0:0:0:ffff:4848:e27
72.72.14.40 0:0:0:0:0:ffff:4848:e28
72.72.14.41 0:0:0:0:0:ffff:4848:e29
72.72.14.42 0:0:0:0:0:ffff:4848:e2a
72.72.14.43 0:0:0:0:0:ffff:4848:e2b
72.72.14.44 0:0:0:0:0:ffff:4848:e2c
72.72.14.45 0:0:0:0:0:ffff:4848:e2d
72.72.14.46 0:0:0:0:0:ffff:4848:e2e
72.72.14.47 0:0:0:0:0:ffff:4848:e2f
72.72.14.48 0:0:0:0:0:ffff:4848:e30
72.72.14.49 0:0:0:0:0:ffff:4848:e31
72.72.14.50 0:0:0:0:0:ffff:4848:e32
72.72.14.51 0:0:0:0:0:ffff:4848:e33
72.72.14.52 0:0:0:0:0:ffff:4848:e34
72.72.14.53 0:0:0:0:0:ffff:4848:e35
72.72.14.54 0:0:0:0:0:ffff:4848:e36
72.72.14.55 0:0:0:0:0:ffff:4848:e37
72.72.14.56 0:0:0:0:0:ffff:4848:e38
72.72.14.57 0:0:0:0:0:ffff:4848:e39
72.72.14.58 0:0:0:0:0:ffff:4848:e3a
72.72.14.59 0:0:0:0:0:ffff:4848:e3b
72.72.14.60 0:0:0:0:0:ffff:4848:e3c


72.72.14.61 0:0:0:0:0:ffff:4848:e3d
72.72.14.62 0:0:0:0:0:ffff:4848:e3e
72.72.14.63 0:0:0:0:0:ffff:4848:e3f
72.72.14.64 0:0:0:0:0:ffff:4848:e40
72.72.14.65 0:0:0:0:0:ffff:4848:e41
72.72.14.66 0:0:0:0:0:ffff:4848:e42
72.72.14.67 0:0:0:0:0:ffff:4848:e43
72.72.14.68 0:0:0:0:0:ffff:4848:e44
72.72.14.69 0:0:0:0:0:ffff:4848:e45
72.72.14.70 0:0:0:0:0:ffff:4848:e46
72.72.14.71 0:0:0:0:0:ffff:4848:e47
72.72.14.72 0:0:0:0:0:ffff:4848:e48
72.72.14.73 0:0:0:0:0:ffff:4848:e49
72.72.14.74 0:0:0:0:0:ffff:4848:e4a
72.72.14.75 0:0:0:0:0:ffff:4848:e4b
72.72.14.76 0:0:0:0:0:ffff:4848:e4c
72.72.14.77 0:0:0:0:0:ffff:4848:e4d
72.72.14.78 0:0:0:0:0:ffff:4848:e4e
72.72.14.79 0:0:0:0:0:ffff:4848:e4f
72.72.14.80 0:0:0:0:0:ffff:4848:e50
72.72.14.81 0:0:0:0:0:ffff:4848:e51
72.72.14.82 0:0:0:0:0:ffff:4848:e52
72.72.14.83 0:0:0:0:0:ffff:4848:e53
72.72.14.84 0:0:0:0:0:ffff:4848:e54
72.72.14.85 0:0:0:0:0:ffff:4848:e55
72.72.14.86 0:0:0:0:0:ffff:4848:e56
72.72.14.87 0:0:0:0:0:ffff:4848:e57
72.72.14.88 0:0:0:0:0:ffff:4848:e58
72.72.14.89 0:0:0:0:0:ffff:4848:e59
72.72.14.90 0:0:0:0:0:ffff:4848:e5a
72.72.14.91 0:0:0:0:0:ffff:4848:e5b
72.72.14.92 0:0:0:0:0:ffff:4848:e5c
72.72.14.93 0:0:0:0:0:ffff:4848:e5d
72.72.14.94 0:0:0:0:0:ffff:4848:e5e
72.72.14.95 0:0:0:0:0:ffff:4848:e5f
72.72.14.96 0:0:0:0:0:ffff:4848:e60
72.72.14.97 0:0:0:0:0:ffff:4848:e61
72.72.14.98 0:0:0:0:0:ffff:4848:e62
72.72.14.99 0:0:0:0:0:ffff:4848:e63
72.72.14.100 0:0:0:0:0:ffff:4848:e64
72.72.14.101 0:0:0:0:0:ffff:4848:e65
72.72.14.102 0:0:0:0:0:ffff:4848:e66
72.72.14.103 0:0:0:0:0:ffff:4848:e67
72.72.14.104 0:0:0:0:0:ffff:4848:e68
72.72.14.105 0:0:0:0:0:ffff:4848:e69
72.72.14.106 0:0:0:0:0:ffff:4848:e6a
72.72.14.107 0:0:0:0:0:ffff:4848:e6b
72.72.14.108 0:0:0:0:0:ffff:4848:e6c
72.72.14.109 0:0:0:0:0:ffff:4848:e6d
72.72.14.110 0:0:0:0:0:ffff:4848:e6e
72.72.14.111 0:0:0:0:0:ffff:4848:e6f
72.72.14.112 0:0:0:0:0:ffff:4848:e70
72.72.14.113 0:0:0:0:0:ffff:4848:e71
72.72.14.114 0:0:0:0:0:ffff:4848:e72
72.72.14.115 0:0:0:0:0:ffff:4848:e73
72.72.14.116 0:0:0:0:0:ffff:4848:e74
72.72.14.117 0:0:0:0:0:ffff:4848:e75
72.72.14.118 0:0:0:0:0:ffff:4848:e76
72.72.14.119 0:0:0:0:0:ffff:4848:e77
72.72.14.120 0:0:0:0:0:ffff:4848:e78


72.72.14.121 0:0:0:0:0:ffff:4848:e79
72.72.14.122 0:0:0:0:0:ffff:4848:e7a
72.72.14.123 0:0:0:0:0:ffff:4848:e7b
72.72.14.124 0:0:0:0:0:ffff:4848:e7c
72.72.14.125 0:0:0:0:0:ffff:4848:e7d
72.72.14.126 0:0:0:0:0:ffff:4848:e7e
72.72.14.127 0:0:0:0:0:ffff:4848:e7f
72.72.14.128 0:0:0:0:0:ffff:4848:e80
72.72.14.129 0:0:0:0:0:ffff:4848:e81
72.72.14.130 0:0:0:0:0:ffff:4848:e82
72.72.14.131 0:0:0:0:0:ffff:4848:e83
72.72.14.132 0:0:0:0:0:ffff:4848:e84
72.72.14.133 0:0:0:0:0:ffff:4848:e85
72.72.14.134 0:0:0:0:0:ffff:4848:e86
72.72.14.135 0:0:0:0:0:ffff:4848:e87
72.72.14.136 0:0:0:0:0:ffff:4848:e88
72.72.14.137 0:0:0:0:0:ffff:4848:e89
72.72.14.138 0:0:0:0:0:ffff:4848:e8a
72.72.14.139 0:0:0:0:0:ffff:4848:e8b
72.72.14.140 0:0:0:0:0:ffff:4848:e8c
72.72.14.141 0:0:0:0:0:ffff:4848:e8d
72.72.14.142 0:0:0:0:0:ffff:4848:e8e
72.72.14.143 0:0:0:0:0:ffff:4848:e8f
72.72.14.144 0:0:0:0:0:ffff:4848:e90
72.72.14.145 0:0:0:0:0:ffff:4848:e91
72.72.14.146 0:0:0:0:0:ffff:4848:e92
72.72.14.147 0:0:0:0:0:ffff:4848:e93
72.72.14.148 0:0:0:0:0:ffff:4848:e94
72.72.14.149 0:0:0:0:0:ffff:4848:e95
72.72.14.150 0:0:0:0:0:ffff:4848:e96
72.72.14.151 0:0:0:0:0:ffff:4848:e97
72.72.14.152 0:0:0:0:0:ffff:4848:e98
72.72.14.153 0:0:0:0:0:ffff:4848:e99
72.72.14.154 0:0:0:0:0:ffff:4848:e9a
72.72.14.155 0:0:0:0:0:ffff:4848:e9b
72.72.14.156 0:0:0:0:0:ffff:4848:e9c
72.72.14.157 0:0:0:0:0:ffff:4848:e9d
72.72.14.158 0:0:0:0:0:ffff:4848:e9e
72.72.14.159 0:0:0:0:0:ffff:4848:e9f
72.72.14.160 0:0:0:0:0:ffff:4848:ea0
72.72.14.161 0:0:0:0:0:ffff:4848:ea1
72.72.14.162 0:0:0:0:0:ffff:4848:ea2
72.72.14.163 0:0:0:0:0:ffff:4848:ea3
72.72.14.164 0:0:0:0:0:ffff:4848:ea4
72.72.14.165 0:0:0:0:0:ffff:4848:ea5
72.72.14.166 0:0:0:0:0:ffff:4848:ea6
72.72.14.167 0:0:0:0:0:ffff:4848:ea7
72.72.14.168 0:0:0:0:0:ffff:4848:ea8
72.72.14.169 0:0:0:0:0:ffff:4848:ea9
72.72.14.170 0:0:0:0:0:ffff:4848:eaa
72.72.14.171 0:0:0:0:0:ffff:4848:eab
72.72.14.172 0:0:0:0:0:ffff:4848:eac
72.72.14.173 0:0:0:0:0:ffff:4848:ead
72.72.14.174 0:0:0:0:0:ffff:4848:eae
72.72.14.175 0:0:0:0:0:ffff:4848:eaf
72.72.14.176 0:0:0:0:0:ffff:4848:eb0
72.72.14.177 0:0:0:0:0:ffff:4848:eb1
72.72.14.178 0:0:0:0:0:ffff:4848:eb2
72.72.14.179 0:0:0:0:0:ffff:4848:eb3
72.72.14.180 0:0:0:0:0:ffff:4848:eb4


72.72.14.181 0:0:0:0:0:ffff:4848:eb5
72.72.14.182 0:0:0:0:0:ffff:4848:eb6
72.72.14.183 0:0:0:0:0:ffff:4848:eb7
72.72.14.184 0:0:0:0:0:ffff:4848:eb8
72.72.14.185 0:0:0:0:0:ffff:4848:eb9
72.72.14.186 0:0:0:0:0:ffff:4848:eba
72.72.14.187 0:0:0:0:0:ffff:4848:ebb
72.72.14.188 0:0:0:0:0:ffff:4848:ebc
72.72.14.189 0:0:0:0:0:ffff:4848:ebd
72.72.14.190 0:0:0:0:0:ffff:4848:ebe
72.72.14.191 0:0:0:0:0:ffff:4848:ebf
72.72.14.192 0:0:0:0:0:ffff:4848:ec0
72.72.14.193 0:0:0:0:0:ffff:4848:ec1
72.72.14.194 0:0:0:0:0:ffff:4848:ec2
72.72.14.195 0:0:0:0:0:ffff:4848:ec3
72.72.14.196 0:0:0:0:0:ffff:4848:ec4
72.72.14.197 0:0:0:0:0:ffff:4848:ec5
72.72.14.198 0:0:0:0:0:ffff:4848:ec6
72.72.14.199 0:0:0:0:0:ffff:4848:ec7
72.72.14.200 0:0:0:0:0:ffff:4848:ec8
72.72.14.201 0:0:0:0:0:ffff:4848:ec9
72.72.14.202 0:0:0:0:0:ffff:4848:eca
72.72.14.203 0:0:0:0:0:ffff:4848:ecb
72.72.14.204 0:0:0:0:0:ffff:4848:ecc
72.72.14.205 0:0:0:0:0:ffff:4848:ecd
72.72.14.206 0:0:0:0:0:ffff:4848:ece
72.72.14.207 0:0:0:0:0:ffff:4848:ecf
72.72.14.208 0:0:0:0:0:ffff:4848:ed0
72.72.14.209 0:0:0:0:0:ffff:4848:ed1
72.72.14.210 0:0:0:0:0:ffff:4848:ed2
72.72.14.211 0:0:0:0:0:ffff:4848:ed3
72.72.14.212 0:0:0:0:0:ffff:4848:ed4
72.72.14.213 0:0:0:0:0:ffff:4848:ed5
72.72.14.214 0:0:0:0:0:ffff:4848:ed6
72.72.14.215 0:0:0:0:0:ffff:4848:ed7
72.72.14.216 0:0:0:0:0:ffff:4848:ed8
72.72.14.217 0:0:0:0:0:ffff:4848:ed9
72.72.14.218 0:0:0:0:0:ffff:4848:eda
72.72.14.219 0:0:0:0:0:ffff:4848:edb
72.72.14.220 0:0:0:0:0:ffff:4848:edc
72.72.14.221 0:0:0:0:0:ffff:4848:edd
72.72.14.222 0:0:0:0:0:ffff:4848:ede
72.72.14.223 0:0:0:0:0:ffff:4848:edf
72.72.14.224 0:0:0:0:0:ffff:4848:ee0
72.72.14.225 0:0:0:0:0:ffff:4848:ee1
72.72.14.226 0:0:0:0:0:ffff:4848:ee2
72.72.14.227 0:0:0:0:0:ffff:4848:ee3
72.72.14.228 0:0:0:0:0:ffff:4848:ee4
72.72.14.229 0:0:0:0:0:ffff:4848:ee5
72.72.14.230 0:0:0:0:0:ffff:4848:ee6
72.72.14.231 0:0:0:0:0:ffff:4848:ee7
72.72.14.232 0:0:0:0:0:ffff:4848:ee8
72.72.14.233 0:0:0:0:0:ffff:4848:ee9
72.72.14.234 0:0:0:0:0:ffff:4848:eea
72.72.14.235 0:0:0:0:0:ffff:4848:eeb
72.72.14.236 0:0:0:0:0:ffff:4848:eec
72.72.14.237 0:0:0:0:0:ffff:4848:eed
72.72.14.238 0:0:0:0:0:ffff:4848:eee
72.72.14.239 0:0:0:0:0:ffff:4848:eef
72.72.14.240 0:0:0:0:0:ffff:4848:ef0
72.72.14.241 0:0:0:0:0:ffff:4848:ef1
72.72.14.242 0:0:0:0:0:ffff:4848:ef2
72.72.14.243 0:0:0:0:0:ffff:4848:ef3
72.72.14.244 0:0:0:0:0:ffff:4848:ef4
72.72.14.245 0:0:0:0:0:ffff:4848:ef5
72.72.14.246 0:0:0:0:0:ffff:4848:ef6
72.72.14.247 0:0:0:0:0:ffff:4848:ef7
72.72.14.248 0:0:0:0:0:ffff:4848:ef8
72.72.14.249 0:0:0:0:0:ffff:4848:ef9
72.72.14.250 0:0:0:0:0:ffff:4848:efa
72.72.14.251 0:0:0:0:0:ffff:4848:efb
72.72.14.252 0:0:0:0:0:ffff:4848:efc
72.72.14.253 0:0:0:0:0:ffff:4848:efd
72.72.14.254 0:0:0:0:0:ffff:4848:efe
72.72.14.255 0:0:0:0:0:ffff:4848:eff


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.