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
71.2.225.1 0:0:0:0:0:ffff:4702:e101
71.2.225.2 0:0:0:0:0:ffff:4702:e102
71.2.225.3 0:0:0:0:0:ffff:4702:e103
71.2.225.4 0:0:0:0:0:ffff:4702:e104
71.2.225.5 0:0:0:0:0:ffff:4702:e105
71.2.225.6 0:0:0:0:0:ffff:4702:e106
71.2.225.7 0:0:0:0:0:ffff:4702:e107
71.2.225.8 0:0:0:0:0:ffff:4702:e108
71.2.225.9 0:0:0:0:0:ffff:4702:e109
71.2.225.10 0:0:0:0:0:ffff:4702:e10a
71.2.225.11 0:0:0:0:0:ffff:4702:e10b
71.2.225.12 0:0:0:0:0:ffff:4702:e10c
71.2.225.13 0:0:0:0:0:ffff:4702:e10d
71.2.225.14 0:0:0:0:0:ffff:4702:e10e
71.2.225.15 0:0:0:0:0:ffff:4702:e10f
71.2.225.16 0:0:0:0:0:ffff:4702:e110
71.2.225.17 0:0:0:0:0:ffff:4702:e111
71.2.225.18 0:0:0:0:0:ffff:4702:e112
71.2.225.19 0:0:0:0:0:ffff:4702:e113
71.2.225.20 0:0:0:0:0:ffff:4702:e114
71.2.225.21 0:0:0:0:0:ffff:4702:e115
71.2.225.22 0:0:0:0:0:ffff:4702:e116
71.2.225.23 0:0:0:0:0:ffff:4702:e117
71.2.225.24 0:0:0:0:0:ffff:4702:e118
71.2.225.25 0:0:0:0:0:ffff:4702:e119
71.2.225.26 0:0:0:0:0:ffff:4702:e11a
71.2.225.27 0:0:0:0:0:ffff:4702:e11b
71.2.225.28 0:0:0:0:0:ffff:4702:e11c
71.2.225.29 0:0:0:0:0:ffff:4702:e11d
71.2.225.30 0:0:0:0:0:ffff:4702:e11e
71.2.225.31 0:0:0:0:0:ffff:4702:e11f
71.2.225.32 0:0:0:0:0:ffff:4702:e120
71.2.225.33 0:0:0:0:0:ffff:4702:e121
71.2.225.34 0:0:0:0:0:ffff:4702:e122
71.2.225.35 0:0:0:0:0:ffff:4702:e123
71.2.225.36 0:0:0:0:0:ffff:4702:e124
71.2.225.37 0:0:0:0:0:ffff:4702:e125
71.2.225.38 0:0:0:0:0:ffff:4702:e126
71.2.225.39 0:0:0:0:0:ffff:4702:e127
71.2.225.40 0:0:0:0:0:ffff:4702:e128
71.2.225.41 0:0:0:0:0:ffff:4702:e129
71.2.225.42 0:0:0:0:0:ffff:4702:e12a
71.2.225.43 0:0:0:0:0:ffff:4702:e12b
71.2.225.44 0:0:0:0:0:ffff:4702:e12c
71.2.225.45 0:0:0:0:0:ffff:4702:e12d
71.2.225.46 0:0:0:0:0:ffff:4702:e12e
71.2.225.47 0:0:0:0:0:ffff:4702:e12f
71.2.225.48 0:0:0:0:0:ffff:4702:e130
71.2.225.49 0:0:0:0:0:ffff:4702:e131
71.2.225.50 0:0:0:0:0:ffff:4702:e132
71.2.225.51 0:0:0:0:0:ffff:4702:e133
71.2.225.52 0:0:0:0:0:ffff:4702:e134
71.2.225.53 0:0:0:0:0:ffff:4702:e135
71.2.225.54 0:0:0:0:0:ffff:4702:e136
71.2.225.55 0:0:0:0:0:ffff:4702:e137
71.2.225.56 0:0:0:0:0:ffff:4702:e138
71.2.225.57 0:0:0:0:0:ffff:4702:e139
71.2.225.58 0:0:0:0:0:ffff:4702:e13a
71.2.225.59 0:0:0:0:0:ffff:4702:e13b
71.2.225.60 0:0:0:0:0:ffff:4702:e13c


71.2.225.61 0:0:0:0:0:ffff:4702:e13d
71.2.225.62 0:0:0:0:0:ffff:4702:e13e
71.2.225.63 0:0:0:0:0:ffff:4702:e13f
71.2.225.64 0:0:0:0:0:ffff:4702:e140
71.2.225.65 0:0:0:0:0:ffff:4702:e141
71.2.225.66 0:0:0:0:0:ffff:4702:e142
71.2.225.67 0:0:0:0:0:ffff:4702:e143
71.2.225.68 0:0:0:0:0:ffff:4702:e144
71.2.225.69 0:0:0:0:0:ffff:4702:e145
71.2.225.70 0:0:0:0:0:ffff:4702:e146
71.2.225.71 0:0:0:0:0:ffff:4702:e147
71.2.225.72 0:0:0:0:0:ffff:4702:e148
71.2.225.73 0:0:0:0:0:ffff:4702:e149
71.2.225.74 0:0:0:0:0:ffff:4702:e14a
71.2.225.75 0:0:0:0:0:ffff:4702:e14b
71.2.225.76 0:0:0:0:0:ffff:4702:e14c
71.2.225.77 0:0:0:0:0:ffff:4702:e14d
71.2.225.78 0:0:0:0:0:ffff:4702:e14e
71.2.225.79 0:0:0:0:0:ffff:4702:e14f
71.2.225.80 0:0:0:0:0:ffff:4702:e150
71.2.225.81 0:0:0:0:0:ffff:4702:e151
71.2.225.82 0:0:0:0:0:ffff:4702:e152
71.2.225.83 0:0:0:0:0:ffff:4702:e153
71.2.225.84 0:0:0:0:0:ffff:4702:e154
71.2.225.85 0:0:0:0:0:ffff:4702:e155
71.2.225.86 0:0:0:0:0:ffff:4702:e156
71.2.225.87 0:0:0:0:0:ffff:4702:e157
71.2.225.88 0:0:0:0:0:ffff:4702:e158
71.2.225.89 0:0:0:0:0:ffff:4702:e159
71.2.225.90 0:0:0:0:0:ffff:4702:e15a
71.2.225.91 0:0:0:0:0:ffff:4702:e15b
71.2.225.92 0:0:0:0:0:ffff:4702:e15c
71.2.225.93 0:0:0:0:0:ffff:4702:e15d
71.2.225.94 0:0:0:0:0:ffff:4702:e15e
71.2.225.95 0:0:0:0:0:ffff:4702:e15f
71.2.225.96 0:0:0:0:0:ffff:4702:e160
71.2.225.97 0:0:0:0:0:ffff:4702:e161
71.2.225.98 0:0:0:0:0:ffff:4702:e162
71.2.225.99 0:0:0:0:0:ffff:4702:e163
71.2.225.100 0:0:0:0:0:ffff:4702:e164
71.2.225.101 0:0:0:0:0:ffff:4702:e165
71.2.225.102 0:0:0:0:0:ffff:4702:e166
71.2.225.103 0:0:0:0:0:ffff:4702:e167
71.2.225.104 0:0:0:0:0:ffff:4702:e168
71.2.225.105 0:0:0:0:0:ffff:4702:e169
71.2.225.106 0:0:0:0:0:ffff:4702:e16a
71.2.225.107 0:0:0:0:0:ffff:4702:e16b
71.2.225.108 0:0:0:0:0:ffff:4702:e16c
71.2.225.109 0:0:0:0:0:ffff:4702:e16d
71.2.225.110 0:0:0:0:0:ffff:4702:e16e
71.2.225.111 0:0:0:0:0:ffff:4702:e16f
71.2.225.112 0:0:0:0:0:ffff:4702:e170
71.2.225.113 0:0:0:0:0:ffff:4702:e171
71.2.225.114 0:0:0:0:0:ffff:4702:e172
71.2.225.115 0:0:0:0:0:ffff:4702:e173
71.2.225.116 0:0:0:0:0:ffff:4702:e174
71.2.225.117 0:0:0:0:0:ffff:4702:e175
71.2.225.118 0:0:0:0:0:ffff:4702:e176
71.2.225.119 0:0:0:0:0:ffff:4702:e177
71.2.225.120 0:0:0:0:0:ffff:4702:e178


71.2.225.121 0:0:0:0:0:ffff:4702:e179
71.2.225.122 0:0:0:0:0:ffff:4702:e17a
71.2.225.123 0:0:0:0:0:ffff:4702:e17b
71.2.225.124 0:0:0:0:0:ffff:4702:e17c
71.2.225.125 0:0:0:0:0:ffff:4702:e17d
71.2.225.126 0:0:0:0:0:ffff:4702:e17e
71.2.225.127 0:0:0:0:0:ffff:4702:e17f
71.2.225.128 0:0:0:0:0:ffff:4702:e180
71.2.225.129 0:0:0:0:0:ffff:4702:e181
71.2.225.130 0:0:0:0:0:ffff:4702:e182
71.2.225.131 0:0:0:0:0:ffff:4702:e183
71.2.225.132 0:0:0:0:0:ffff:4702:e184
71.2.225.133 0:0:0:0:0:ffff:4702:e185
71.2.225.134 0:0:0:0:0:ffff:4702:e186
71.2.225.135 0:0:0:0:0:ffff:4702:e187
71.2.225.136 0:0:0:0:0:ffff:4702:e188
71.2.225.137 0:0:0:0:0:ffff:4702:e189
71.2.225.138 0:0:0:0:0:ffff:4702:e18a
71.2.225.139 0:0:0:0:0:ffff:4702:e18b
71.2.225.140 0:0:0:0:0:ffff:4702:e18c
71.2.225.141 0:0:0:0:0:ffff:4702:e18d
71.2.225.142 0:0:0:0:0:ffff:4702:e18e
71.2.225.143 0:0:0:0:0:ffff:4702:e18f
71.2.225.144 0:0:0:0:0:ffff:4702:e190
71.2.225.145 0:0:0:0:0:ffff:4702:e191
71.2.225.146 0:0:0:0:0:ffff:4702:e192
71.2.225.147 0:0:0:0:0:ffff:4702:e193
71.2.225.148 0:0:0:0:0:ffff:4702:e194
71.2.225.149 0:0:0:0:0:ffff:4702:e195
71.2.225.150 0:0:0:0:0:ffff:4702:e196
71.2.225.151 0:0:0:0:0:ffff:4702:e197
71.2.225.152 0:0:0:0:0:ffff:4702:e198
71.2.225.153 0:0:0:0:0:ffff:4702:e199
71.2.225.154 0:0:0:0:0:ffff:4702:e19a
71.2.225.155 0:0:0:0:0:ffff:4702:e19b
71.2.225.156 0:0:0:0:0:ffff:4702:e19c
71.2.225.157 0:0:0:0:0:ffff:4702:e19d
71.2.225.158 0:0:0:0:0:ffff:4702:e19e
71.2.225.159 0:0:0:0:0:ffff:4702:e19f
71.2.225.160 0:0:0:0:0:ffff:4702:e1a0
71.2.225.161 0:0:0:0:0:ffff:4702:e1a1
71.2.225.162 0:0:0:0:0:ffff:4702:e1a2
71.2.225.163 0:0:0:0:0:ffff:4702:e1a3
71.2.225.164 0:0:0:0:0:ffff:4702:e1a4
71.2.225.165 0:0:0:0:0:ffff:4702:e1a5
71.2.225.166 0:0:0:0:0:ffff:4702:e1a6
71.2.225.167 0:0:0:0:0:ffff:4702:e1a7
71.2.225.168 0:0:0:0:0:ffff:4702:e1a8
71.2.225.169 0:0:0:0:0:ffff:4702:e1a9
71.2.225.170 0:0:0:0:0:ffff:4702:e1aa
71.2.225.171 0:0:0:0:0:ffff:4702:e1ab
71.2.225.172 0:0:0:0:0:ffff:4702:e1ac
71.2.225.173 0:0:0:0:0:ffff:4702:e1ad
71.2.225.174 0:0:0:0:0:ffff:4702:e1ae
71.2.225.175 0:0:0:0:0:ffff:4702:e1af
71.2.225.176 0:0:0:0:0:ffff:4702:e1b0
71.2.225.177 0:0:0:0:0:ffff:4702:e1b1
71.2.225.178 0:0:0:0:0:ffff:4702:e1b2
71.2.225.179 0:0:0:0:0:ffff:4702:e1b3
71.2.225.180 0:0:0:0:0:ffff:4702:e1b4


71.2.225.181 0:0:0:0:0:ffff:4702:e1b5
71.2.225.182 0:0:0:0:0:ffff:4702:e1b6
71.2.225.183 0:0:0:0:0:ffff:4702:e1b7
71.2.225.184 0:0:0:0:0:ffff:4702:e1b8
71.2.225.185 0:0:0:0:0:ffff:4702:e1b9
71.2.225.186 0:0:0:0:0:ffff:4702:e1ba
71.2.225.187 0:0:0:0:0:ffff:4702:e1bb
71.2.225.188 0:0:0:0:0:ffff:4702:e1bc
71.2.225.189 0:0:0:0:0:ffff:4702:e1bd
71.2.225.190 0:0:0:0:0:ffff:4702:e1be
71.2.225.191 0:0:0:0:0:ffff:4702:e1bf
71.2.225.192 0:0:0:0:0:ffff:4702:e1c0
71.2.225.193 0:0:0:0:0:ffff:4702:e1c1
71.2.225.194 0:0:0:0:0:ffff:4702:e1c2
71.2.225.195 0:0:0:0:0:ffff:4702:e1c3
71.2.225.196 0:0:0:0:0:ffff:4702:e1c4
71.2.225.197 0:0:0:0:0:ffff:4702:e1c5
71.2.225.198 0:0:0:0:0:ffff:4702:e1c6
71.2.225.199 0:0:0:0:0:ffff:4702:e1c7
71.2.225.200 0:0:0:0:0:ffff:4702:e1c8
71.2.225.201 0:0:0:0:0:ffff:4702:e1c9
71.2.225.202 0:0:0:0:0:ffff:4702:e1ca
71.2.225.203 0:0:0:0:0:ffff:4702:e1cb
71.2.225.204 0:0:0:0:0:ffff:4702:e1cc
71.2.225.205 0:0:0:0:0:ffff:4702:e1cd
71.2.225.206 0:0:0:0:0:ffff:4702:e1ce
71.2.225.207 0:0:0:0:0:ffff:4702:e1cf
71.2.225.208 0:0:0:0:0:ffff:4702:e1d0
71.2.225.209 0:0:0:0:0:ffff:4702:e1d1
71.2.225.210 0:0:0:0:0:ffff:4702:e1d2
71.2.225.211 0:0:0:0:0:ffff:4702:e1d3
71.2.225.212 0:0:0:0:0:ffff:4702:e1d4
71.2.225.213 0:0:0:0:0:ffff:4702:e1d5
71.2.225.214 0:0:0:0:0:ffff:4702:e1d6
71.2.225.215 0:0:0:0:0:ffff:4702:e1d7
71.2.225.216 0:0:0:0:0:ffff:4702:e1d8
71.2.225.217 0:0:0:0:0:ffff:4702:e1d9
71.2.225.218 0:0:0:0:0:ffff:4702:e1da
71.2.225.219 0:0:0:0:0:ffff:4702:e1db
71.2.225.220 0:0:0:0:0:ffff:4702:e1dc
71.2.225.221 0:0:0:0:0:ffff:4702:e1dd
71.2.225.222 0:0:0:0:0:ffff:4702:e1de
71.2.225.223 0:0:0:0:0:ffff:4702:e1df
71.2.225.224 0:0:0:0:0:ffff:4702:e1e0
71.2.225.225 0:0:0:0:0:ffff:4702:e1e1
71.2.225.226 0:0:0:0:0:ffff:4702:e1e2
71.2.225.227 0:0:0:0:0:ffff:4702:e1e3
71.2.225.228 0:0:0:0:0:ffff:4702:e1e4
71.2.225.229 0:0:0:0:0:ffff:4702:e1e5
71.2.225.230 0:0:0:0:0:ffff:4702:e1e6
71.2.225.231 0:0:0:0:0:ffff:4702:e1e7
71.2.225.232 0:0:0:0:0:ffff:4702:e1e8
71.2.225.233 0:0:0:0:0:ffff:4702:e1e9
71.2.225.234 0:0:0:0:0:ffff:4702:e1ea
71.2.225.235 0:0:0:0:0:ffff:4702:e1eb
71.2.225.236 0:0:0:0:0:ffff:4702:e1ec
71.2.225.237 0:0:0:0:0:ffff:4702:e1ed
71.2.225.238 0:0:0:0:0:ffff:4702:e1ee
71.2.225.239 0:0:0:0:0:ffff:4702:e1ef
71.2.225.240 0:0:0:0:0:ffff:4702:e1f0
71.2.225.241 0:0:0:0:0:ffff:4702:e1f1
71.2.225.242 0:0:0:0:0:ffff:4702:e1f2
71.2.225.243 0:0:0:0:0:ffff:4702:e1f3
71.2.225.244 0:0:0:0:0:ffff:4702:e1f4
71.2.225.245 0:0:0:0:0:ffff:4702:e1f5
71.2.225.246 0:0:0:0:0:ffff:4702:e1f6
71.2.225.247 0:0:0:0:0:ffff:4702:e1f7
71.2.225.248 0:0:0:0:0:ffff:4702:e1f8
71.2.225.249 0:0:0:0:0:ffff:4702:e1f9
71.2.225.250 0:0:0:0:0:ffff:4702:e1fa
71.2.225.251 0:0:0:0:0:ffff:4702:e1fb
71.2.225.252 0:0:0:0:0:ffff:4702:e1fc
71.2.225.253 0:0:0:0:0:ffff:4702:e1fd
71.2.225.254 0:0:0:0:0:ffff:4702:e1fe
71.2.225.255 0:0:0:0:0:ffff:4702:e1ff


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.