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
31.150.1.1 0:0:0:0:0:ffff:1f96:101
31.150.1.2 0:0:0:0:0:ffff:1f96:102
31.150.1.3 0:0:0:0:0:ffff:1f96:103
31.150.1.4 0:0:0:0:0:ffff:1f96:104
31.150.1.5 0:0:0:0:0:ffff:1f96:105
31.150.1.6 0:0:0:0:0:ffff:1f96:106
31.150.1.7 0:0:0:0:0:ffff:1f96:107
31.150.1.8 0:0:0:0:0:ffff:1f96:108
31.150.1.9 0:0:0:0:0:ffff:1f96:109
31.150.1.10 0:0:0:0:0:ffff:1f96:10a
31.150.1.11 0:0:0:0:0:ffff:1f96:10b
31.150.1.12 0:0:0:0:0:ffff:1f96:10c
31.150.1.13 0:0:0:0:0:ffff:1f96:10d
31.150.1.14 0:0:0:0:0:ffff:1f96:10e
31.150.1.15 0:0:0:0:0:ffff:1f96:10f
31.150.1.16 0:0:0:0:0:ffff:1f96:110
31.150.1.17 0:0:0:0:0:ffff:1f96:111
31.150.1.18 0:0:0:0:0:ffff:1f96:112
31.150.1.19 0:0:0:0:0:ffff:1f96:113
31.150.1.20 0:0:0:0:0:ffff:1f96:114
31.150.1.21 0:0:0:0:0:ffff:1f96:115
31.150.1.22 0:0:0:0:0:ffff:1f96:116
31.150.1.23 0:0:0:0:0:ffff:1f96:117
31.150.1.24 0:0:0:0:0:ffff:1f96:118
31.150.1.25 0:0:0:0:0:ffff:1f96:119
31.150.1.26 0:0:0:0:0:ffff:1f96:11a
31.150.1.27 0:0:0:0:0:ffff:1f96:11b
31.150.1.28 0:0:0:0:0:ffff:1f96:11c
31.150.1.29 0:0:0:0:0:ffff:1f96:11d
31.150.1.30 0:0:0:0:0:ffff:1f96:11e
31.150.1.31 0:0:0:0:0:ffff:1f96:11f
31.150.1.32 0:0:0:0:0:ffff:1f96:120
31.150.1.33 0:0:0:0:0:ffff:1f96:121
31.150.1.34 0:0:0:0:0:ffff:1f96:122
31.150.1.35 0:0:0:0:0:ffff:1f96:123
31.150.1.36 0:0:0:0:0:ffff:1f96:124
31.150.1.37 0:0:0:0:0:ffff:1f96:125
31.150.1.38 0:0:0:0:0:ffff:1f96:126
31.150.1.39 0:0:0:0:0:ffff:1f96:127
31.150.1.40 0:0:0:0:0:ffff:1f96:128
31.150.1.41 0:0:0:0:0:ffff:1f96:129
31.150.1.42 0:0:0:0:0:ffff:1f96:12a
31.150.1.43 0:0:0:0:0:ffff:1f96:12b
31.150.1.44 0:0:0:0:0:ffff:1f96:12c
31.150.1.45 0:0:0:0:0:ffff:1f96:12d
31.150.1.46 0:0:0:0:0:ffff:1f96:12e
31.150.1.47 0:0:0:0:0:ffff:1f96:12f
31.150.1.48 0:0:0:0:0:ffff:1f96:130
31.150.1.49 0:0:0:0:0:ffff:1f96:131
31.150.1.50 0:0:0:0:0:ffff:1f96:132
31.150.1.51 0:0:0:0:0:ffff:1f96:133
31.150.1.52 0:0:0:0:0:ffff:1f96:134
31.150.1.53 0:0:0:0:0:ffff:1f96:135
31.150.1.54 0:0:0:0:0:ffff:1f96:136
31.150.1.55 0:0:0:0:0:ffff:1f96:137
31.150.1.56 0:0:0:0:0:ffff:1f96:138
31.150.1.57 0:0:0:0:0:ffff:1f96:139
31.150.1.58 0:0:0:0:0:ffff:1f96:13a
31.150.1.59 0:0:0:0:0:ffff:1f96:13b
31.150.1.60 0:0:0:0:0:ffff:1f96:13c


31.150.1.61 0:0:0:0:0:ffff:1f96:13d
31.150.1.62 0:0:0:0:0:ffff:1f96:13e
31.150.1.63 0:0:0:0:0:ffff:1f96:13f
31.150.1.64 0:0:0:0:0:ffff:1f96:140
31.150.1.65 0:0:0:0:0:ffff:1f96:141
31.150.1.66 0:0:0:0:0:ffff:1f96:142
31.150.1.67 0:0:0:0:0:ffff:1f96:143
31.150.1.68 0:0:0:0:0:ffff:1f96:144
31.150.1.69 0:0:0:0:0:ffff:1f96:145
31.150.1.70 0:0:0:0:0:ffff:1f96:146
31.150.1.71 0:0:0:0:0:ffff:1f96:147
31.150.1.72 0:0:0:0:0:ffff:1f96:148
31.150.1.73 0:0:0:0:0:ffff:1f96:149
31.150.1.74 0:0:0:0:0:ffff:1f96:14a
31.150.1.75 0:0:0:0:0:ffff:1f96:14b
31.150.1.76 0:0:0:0:0:ffff:1f96:14c
31.150.1.77 0:0:0:0:0:ffff:1f96:14d
31.150.1.78 0:0:0:0:0:ffff:1f96:14e
31.150.1.79 0:0:0:0:0:ffff:1f96:14f
31.150.1.80 0:0:0:0:0:ffff:1f96:150
31.150.1.81 0:0:0:0:0:ffff:1f96:151
31.150.1.82 0:0:0:0:0:ffff:1f96:152
31.150.1.83 0:0:0:0:0:ffff:1f96:153
31.150.1.84 0:0:0:0:0:ffff:1f96:154
31.150.1.85 0:0:0:0:0:ffff:1f96:155
31.150.1.86 0:0:0:0:0:ffff:1f96:156
31.150.1.87 0:0:0:0:0:ffff:1f96:157
31.150.1.88 0:0:0:0:0:ffff:1f96:158
31.150.1.89 0:0:0:0:0:ffff:1f96:159
31.150.1.90 0:0:0:0:0:ffff:1f96:15a
31.150.1.91 0:0:0:0:0:ffff:1f96:15b
31.150.1.92 0:0:0:0:0:ffff:1f96:15c
31.150.1.93 0:0:0:0:0:ffff:1f96:15d
31.150.1.94 0:0:0:0:0:ffff:1f96:15e
31.150.1.95 0:0:0:0:0:ffff:1f96:15f
31.150.1.96 0:0:0:0:0:ffff:1f96:160
31.150.1.97 0:0:0:0:0:ffff:1f96:161
31.150.1.98 0:0:0:0:0:ffff:1f96:162
31.150.1.99 0:0:0:0:0:ffff:1f96:163
31.150.1.100 0:0:0:0:0:ffff:1f96:164
31.150.1.101 0:0:0:0:0:ffff:1f96:165
31.150.1.102 0:0:0:0:0:ffff:1f96:166
31.150.1.103 0:0:0:0:0:ffff:1f96:167
31.150.1.104 0:0:0:0:0:ffff:1f96:168
31.150.1.105 0:0:0:0:0:ffff:1f96:169
31.150.1.106 0:0:0:0:0:ffff:1f96:16a
31.150.1.107 0:0:0:0:0:ffff:1f96:16b
31.150.1.108 0:0:0:0:0:ffff:1f96:16c
31.150.1.109 0:0:0:0:0:ffff:1f96:16d
31.150.1.110 0:0:0:0:0:ffff:1f96:16e
31.150.1.111 0:0:0:0:0:ffff:1f96:16f
31.150.1.112 0:0:0:0:0:ffff:1f96:170
31.150.1.113 0:0:0:0:0:ffff:1f96:171
31.150.1.114 0:0:0:0:0:ffff:1f96:172
31.150.1.115 0:0:0:0:0:ffff:1f96:173
31.150.1.116 0:0:0:0:0:ffff:1f96:174
31.150.1.117 0:0:0:0:0:ffff:1f96:175
31.150.1.118 0:0:0:0:0:ffff:1f96:176
31.150.1.119 0:0:0:0:0:ffff:1f96:177
31.150.1.120 0:0:0:0:0:ffff:1f96:178


31.150.1.121 0:0:0:0:0:ffff:1f96:179
31.150.1.122 0:0:0:0:0:ffff:1f96:17a
31.150.1.123 0:0:0:0:0:ffff:1f96:17b
31.150.1.124 0:0:0:0:0:ffff:1f96:17c
31.150.1.125 0:0:0:0:0:ffff:1f96:17d
31.150.1.126 0:0:0:0:0:ffff:1f96:17e
31.150.1.127 0:0:0:0:0:ffff:1f96:17f
31.150.1.128 0:0:0:0:0:ffff:1f96:180
31.150.1.129 0:0:0:0:0:ffff:1f96:181
31.150.1.130 0:0:0:0:0:ffff:1f96:182
31.150.1.131 0:0:0:0:0:ffff:1f96:183
31.150.1.132 0:0:0:0:0:ffff:1f96:184
31.150.1.133 0:0:0:0:0:ffff:1f96:185
31.150.1.134 0:0:0:0:0:ffff:1f96:186
31.150.1.135 0:0:0:0:0:ffff:1f96:187
31.150.1.136 0:0:0:0:0:ffff:1f96:188
31.150.1.137 0:0:0:0:0:ffff:1f96:189
31.150.1.138 0:0:0:0:0:ffff:1f96:18a
31.150.1.139 0:0:0:0:0:ffff:1f96:18b
31.150.1.140 0:0:0:0:0:ffff:1f96:18c
31.150.1.141 0:0:0:0:0:ffff:1f96:18d
31.150.1.142 0:0:0:0:0:ffff:1f96:18e
31.150.1.143 0:0:0:0:0:ffff:1f96:18f
31.150.1.144 0:0:0:0:0:ffff:1f96:190
31.150.1.145 0:0:0:0:0:ffff:1f96:191
31.150.1.146 0:0:0:0:0:ffff:1f96:192
31.150.1.147 0:0:0:0:0:ffff:1f96:193
31.150.1.148 0:0:0:0:0:ffff:1f96:194
31.150.1.149 0:0:0:0:0:ffff:1f96:195
31.150.1.150 0:0:0:0:0:ffff:1f96:196
31.150.1.151 0:0:0:0:0:ffff:1f96:197
31.150.1.152 0:0:0:0:0:ffff:1f96:198
31.150.1.153 0:0:0:0:0:ffff:1f96:199
31.150.1.154 0:0:0:0:0:ffff:1f96:19a
31.150.1.155 0:0:0:0:0:ffff:1f96:19b
31.150.1.156 0:0:0:0:0:ffff:1f96:19c
31.150.1.157 0:0:0:0:0:ffff:1f96:19d
31.150.1.158 0:0:0:0:0:ffff:1f96:19e
31.150.1.159 0:0:0:0:0:ffff:1f96:19f
31.150.1.160 0:0:0:0:0:ffff:1f96:1a0
31.150.1.161 0:0:0:0:0:ffff:1f96:1a1
31.150.1.162 0:0:0:0:0:ffff:1f96:1a2
31.150.1.163 0:0:0:0:0:ffff:1f96:1a3
31.150.1.164 0:0:0:0:0:ffff:1f96:1a4
31.150.1.165 0:0:0:0:0:ffff:1f96:1a5
31.150.1.166 0:0:0:0:0:ffff:1f96:1a6
31.150.1.167 0:0:0:0:0:ffff:1f96:1a7
31.150.1.168 0:0:0:0:0:ffff:1f96:1a8
31.150.1.169 0:0:0:0:0:ffff:1f96:1a9
31.150.1.170 0:0:0:0:0:ffff:1f96:1aa
31.150.1.171 0:0:0:0:0:ffff:1f96:1ab
31.150.1.172 0:0:0:0:0:ffff:1f96:1ac
31.150.1.173 0:0:0:0:0:ffff:1f96:1ad
31.150.1.174 0:0:0:0:0:ffff:1f96:1ae
31.150.1.175 0:0:0:0:0:ffff:1f96:1af
31.150.1.176 0:0:0:0:0:ffff:1f96:1b0
31.150.1.177 0:0:0:0:0:ffff:1f96:1b1
31.150.1.178 0:0:0:0:0:ffff:1f96:1b2
31.150.1.179 0:0:0:0:0:ffff:1f96:1b3
31.150.1.180 0:0:0:0:0:ffff:1f96:1b4


31.150.1.181 0:0:0:0:0:ffff:1f96:1b5
31.150.1.182 0:0:0:0:0:ffff:1f96:1b6
31.150.1.183 0:0:0:0:0:ffff:1f96:1b7
31.150.1.184 0:0:0:0:0:ffff:1f96:1b8
31.150.1.185 0:0:0:0:0:ffff:1f96:1b9
31.150.1.186 0:0:0:0:0:ffff:1f96:1ba
31.150.1.187 0:0:0:0:0:ffff:1f96:1bb
31.150.1.188 0:0:0:0:0:ffff:1f96:1bc
31.150.1.189 0:0:0:0:0:ffff:1f96:1bd
31.150.1.190 0:0:0:0:0:ffff:1f96:1be
31.150.1.191 0:0:0:0:0:ffff:1f96:1bf
31.150.1.192 0:0:0:0:0:ffff:1f96:1c0
31.150.1.193 0:0:0:0:0:ffff:1f96:1c1
31.150.1.194 0:0:0:0:0:ffff:1f96:1c2
31.150.1.195 0:0:0:0:0:ffff:1f96:1c3
31.150.1.196 0:0:0:0:0:ffff:1f96:1c4
31.150.1.197 0:0:0:0:0:ffff:1f96:1c5
31.150.1.198 0:0:0:0:0:ffff:1f96:1c6
31.150.1.199 0:0:0:0:0:ffff:1f96:1c7
31.150.1.200 0:0:0:0:0:ffff:1f96:1c8
31.150.1.201 0:0:0:0:0:ffff:1f96:1c9
31.150.1.202 0:0:0:0:0:ffff:1f96:1ca
31.150.1.203 0:0:0:0:0:ffff:1f96:1cb
31.150.1.204 0:0:0:0:0:ffff:1f96:1cc
31.150.1.205 0:0:0:0:0:ffff:1f96:1cd
31.150.1.206 0:0:0:0:0:ffff:1f96:1ce
31.150.1.207 0:0:0:0:0:ffff:1f96:1cf
31.150.1.208 0:0:0:0:0:ffff:1f96:1d0
31.150.1.209 0:0:0:0:0:ffff:1f96:1d1
31.150.1.210 0:0:0:0:0:ffff:1f96:1d2
31.150.1.211 0:0:0:0:0:ffff:1f96:1d3
31.150.1.212 0:0:0:0:0:ffff:1f96:1d4
31.150.1.213 0:0:0:0:0:ffff:1f96:1d5
31.150.1.214 0:0:0:0:0:ffff:1f96:1d6
31.150.1.215 0:0:0:0:0:ffff:1f96:1d7
31.150.1.216 0:0:0:0:0:ffff:1f96:1d8
31.150.1.217 0:0:0:0:0:ffff:1f96:1d9
31.150.1.218 0:0:0:0:0:ffff:1f96:1da
31.150.1.219 0:0:0:0:0:ffff:1f96:1db
31.150.1.220 0:0:0:0:0:ffff:1f96:1dc
31.150.1.221 0:0:0:0:0:ffff:1f96:1dd
31.150.1.222 0:0:0:0:0:ffff:1f96:1de
31.150.1.223 0:0:0:0:0:ffff:1f96:1df
31.150.1.224 0:0:0:0:0:ffff:1f96:1e0
31.150.1.225 0:0:0:0:0:ffff:1f96:1e1
31.150.1.226 0:0:0:0:0:ffff:1f96:1e2
31.150.1.227 0:0:0:0:0:ffff:1f96:1e3
31.150.1.228 0:0:0:0:0:ffff:1f96:1e4
31.150.1.229 0:0:0:0:0:ffff:1f96:1e5
31.150.1.230 0:0:0:0:0:ffff:1f96:1e6
31.150.1.231 0:0:0:0:0:ffff:1f96:1e7
31.150.1.232 0:0:0:0:0:ffff:1f96:1e8
31.150.1.233 0:0:0:0:0:ffff:1f96:1e9
31.150.1.234 0:0:0:0:0:ffff:1f96:1ea
31.150.1.235 0:0:0:0:0:ffff:1f96:1eb
31.150.1.236 0:0:0:0:0:ffff:1f96:1ec
31.150.1.237 0:0:0:0:0:ffff:1f96:1ed
31.150.1.238 0:0:0:0:0:ffff:1f96:1ee
31.150.1.239 0:0:0:0:0:ffff:1f96:1ef
31.150.1.240 0:0:0:0:0:ffff:1f96:1f0
31.150.1.241 0:0:0:0:0:ffff:1f96:1f1
31.150.1.242 0:0:0:0:0:ffff:1f96:1f2
31.150.1.243 0:0:0:0:0:ffff:1f96:1f3
31.150.1.244 0:0:0:0:0:ffff:1f96:1f4
31.150.1.245 0:0:0:0:0:ffff:1f96:1f5
31.150.1.246 0:0:0:0:0:ffff:1f96:1f6
31.150.1.247 0:0:0:0:0:ffff:1f96:1f7
31.150.1.248 0:0:0:0:0:ffff:1f96:1f8
31.150.1.249 0:0:0:0:0:ffff:1f96:1f9
31.150.1.250 0:0:0:0:0:ffff:1f96:1fa
31.150.1.251 0:0:0:0:0:ffff:1f96:1fb
31.150.1.252 0:0:0:0:0:ffff:1f96:1fc
31.150.1.253 0:0:0:0:0:ffff:1f96:1fd
31.150.1.254 0:0:0:0:0:ffff:1f96:1fe
31.150.1.255 0:0:0:0:0:ffff:1f96:1ff


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.