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
10.171.1.1 0:0:0:0:0:ffff:aab:101
10.171.1.2 0:0:0:0:0:ffff:aab:102
10.171.1.3 0:0:0:0:0:ffff:aab:103
10.171.1.4 0:0:0:0:0:ffff:aab:104
10.171.1.5 0:0:0:0:0:ffff:aab:105
10.171.1.6 0:0:0:0:0:ffff:aab:106
10.171.1.7 0:0:0:0:0:ffff:aab:107
10.171.1.8 0:0:0:0:0:ffff:aab:108
10.171.1.9 0:0:0:0:0:ffff:aab:109
10.171.1.10 0:0:0:0:0:ffff:aab:10a
10.171.1.11 0:0:0:0:0:ffff:aab:10b
10.171.1.12 0:0:0:0:0:ffff:aab:10c
10.171.1.13 0:0:0:0:0:ffff:aab:10d
10.171.1.14 0:0:0:0:0:ffff:aab:10e
10.171.1.15 0:0:0:0:0:ffff:aab:10f
10.171.1.16 0:0:0:0:0:ffff:aab:110
10.171.1.17 0:0:0:0:0:ffff:aab:111
10.171.1.18 0:0:0:0:0:ffff:aab:112
10.171.1.19 0:0:0:0:0:ffff:aab:113
10.171.1.20 0:0:0:0:0:ffff:aab:114
10.171.1.21 0:0:0:0:0:ffff:aab:115
10.171.1.22 0:0:0:0:0:ffff:aab:116
10.171.1.23 0:0:0:0:0:ffff:aab:117
10.171.1.24 0:0:0:0:0:ffff:aab:118
10.171.1.25 0:0:0:0:0:ffff:aab:119
10.171.1.26 0:0:0:0:0:ffff:aab:11a
10.171.1.27 0:0:0:0:0:ffff:aab:11b
10.171.1.28 0:0:0:0:0:ffff:aab:11c
10.171.1.29 0:0:0:0:0:ffff:aab:11d
10.171.1.30 0:0:0:0:0:ffff:aab:11e
10.171.1.31 0:0:0:0:0:ffff:aab:11f
10.171.1.32 0:0:0:0:0:ffff:aab:120
10.171.1.33 0:0:0:0:0:ffff:aab:121
10.171.1.34 0:0:0:0:0:ffff:aab:122
10.171.1.35 0:0:0:0:0:ffff:aab:123
10.171.1.36 0:0:0:0:0:ffff:aab:124
10.171.1.37 0:0:0:0:0:ffff:aab:125
10.171.1.38 0:0:0:0:0:ffff:aab:126
10.171.1.39 0:0:0:0:0:ffff:aab:127
10.171.1.40 0:0:0:0:0:ffff:aab:128
10.171.1.41 0:0:0:0:0:ffff:aab:129
10.171.1.42 0:0:0:0:0:ffff:aab:12a
10.171.1.43 0:0:0:0:0:ffff:aab:12b
10.171.1.44 0:0:0:0:0:ffff:aab:12c
10.171.1.45 0:0:0:0:0:ffff:aab:12d
10.171.1.46 0:0:0:0:0:ffff:aab:12e
10.171.1.47 0:0:0:0:0:ffff:aab:12f
10.171.1.48 0:0:0:0:0:ffff:aab:130
10.171.1.49 0:0:0:0:0:ffff:aab:131
10.171.1.50 0:0:0:0:0:ffff:aab:132
10.171.1.51 0:0:0:0:0:ffff:aab:133
10.171.1.52 0:0:0:0:0:ffff:aab:134
10.171.1.53 0:0:0:0:0:ffff:aab:135
10.171.1.54 0:0:0:0:0:ffff:aab:136
10.171.1.55 0:0:0:0:0:ffff:aab:137
10.171.1.56 0:0:0:0:0:ffff:aab:138
10.171.1.57 0:0:0:0:0:ffff:aab:139
10.171.1.58 0:0:0:0:0:ffff:aab:13a
10.171.1.59 0:0:0:0:0:ffff:aab:13b
10.171.1.60 0:0:0:0:0:ffff:aab:13c


10.171.1.61 0:0:0:0:0:ffff:aab:13d
10.171.1.62 0:0:0:0:0:ffff:aab:13e
10.171.1.63 0:0:0:0:0:ffff:aab:13f
10.171.1.64 0:0:0:0:0:ffff:aab:140
10.171.1.65 0:0:0:0:0:ffff:aab:141
10.171.1.66 0:0:0:0:0:ffff:aab:142
10.171.1.67 0:0:0:0:0:ffff:aab:143
10.171.1.68 0:0:0:0:0:ffff:aab:144
10.171.1.69 0:0:0:0:0:ffff:aab:145
10.171.1.70 0:0:0:0:0:ffff:aab:146
10.171.1.71 0:0:0:0:0:ffff:aab:147
10.171.1.72 0:0:0:0:0:ffff:aab:148
10.171.1.73 0:0:0:0:0:ffff:aab:149
10.171.1.74 0:0:0:0:0:ffff:aab:14a
10.171.1.75 0:0:0:0:0:ffff:aab:14b
10.171.1.76 0:0:0:0:0:ffff:aab:14c
10.171.1.77 0:0:0:0:0:ffff:aab:14d
10.171.1.78 0:0:0:0:0:ffff:aab:14e
10.171.1.79 0:0:0:0:0:ffff:aab:14f
10.171.1.80 0:0:0:0:0:ffff:aab:150
10.171.1.81 0:0:0:0:0:ffff:aab:151
10.171.1.82 0:0:0:0:0:ffff:aab:152
10.171.1.83 0:0:0:0:0:ffff:aab:153
10.171.1.84 0:0:0:0:0:ffff:aab:154
10.171.1.85 0:0:0:0:0:ffff:aab:155
10.171.1.86 0:0:0:0:0:ffff:aab:156
10.171.1.87 0:0:0:0:0:ffff:aab:157
10.171.1.88 0:0:0:0:0:ffff:aab:158
10.171.1.89 0:0:0:0:0:ffff:aab:159
10.171.1.90 0:0:0:0:0:ffff:aab:15a
10.171.1.91 0:0:0:0:0:ffff:aab:15b
10.171.1.92 0:0:0:0:0:ffff:aab:15c
10.171.1.93 0:0:0:0:0:ffff:aab:15d
10.171.1.94 0:0:0:0:0:ffff:aab:15e
10.171.1.95 0:0:0:0:0:ffff:aab:15f
10.171.1.96 0:0:0:0:0:ffff:aab:160
10.171.1.97 0:0:0:0:0:ffff:aab:161
10.171.1.98 0:0:0:0:0:ffff:aab:162
10.171.1.99 0:0:0:0:0:ffff:aab:163
10.171.1.100 0:0:0:0:0:ffff:aab:164
10.171.1.101 0:0:0:0:0:ffff:aab:165
10.171.1.102 0:0:0:0:0:ffff:aab:166
10.171.1.103 0:0:0:0:0:ffff:aab:167
10.171.1.104 0:0:0:0:0:ffff:aab:168
10.171.1.105 0:0:0:0:0:ffff:aab:169
10.171.1.106 0:0:0:0:0:ffff:aab:16a
10.171.1.107 0:0:0:0:0:ffff:aab:16b
10.171.1.108 0:0:0:0:0:ffff:aab:16c
10.171.1.109 0:0:0:0:0:ffff:aab:16d
10.171.1.110 0:0:0:0:0:ffff:aab:16e
10.171.1.111 0:0:0:0:0:ffff:aab:16f
10.171.1.112 0:0:0:0:0:ffff:aab:170
10.171.1.113 0:0:0:0:0:ffff:aab:171
10.171.1.114 0:0:0:0:0:ffff:aab:172
10.171.1.115 0:0:0:0:0:ffff:aab:173
10.171.1.116 0:0:0:0:0:ffff:aab:174
10.171.1.117 0:0:0:0:0:ffff:aab:175
10.171.1.118 0:0:0:0:0:ffff:aab:176
10.171.1.119 0:0:0:0:0:ffff:aab:177
10.171.1.120 0:0:0:0:0:ffff:aab:178


10.171.1.121 0:0:0:0:0:ffff:aab:179
10.171.1.122 0:0:0:0:0:ffff:aab:17a
10.171.1.123 0:0:0:0:0:ffff:aab:17b
10.171.1.124 0:0:0:0:0:ffff:aab:17c
10.171.1.125 0:0:0:0:0:ffff:aab:17d
10.171.1.126 0:0:0:0:0:ffff:aab:17e
10.171.1.127 0:0:0:0:0:ffff:aab:17f
10.171.1.128 0:0:0:0:0:ffff:aab:180
10.171.1.129 0:0:0:0:0:ffff:aab:181
10.171.1.130 0:0:0:0:0:ffff:aab:182
10.171.1.131 0:0:0:0:0:ffff:aab:183
10.171.1.132 0:0:0:0:0:ffff:aab:184
10.171.1.133 0:0:0:0:0:ffff:aab:185
10.171.1.134 0:0:0:0:0:ffff:aab:186
10.171.1.135 0:0:0:0:0:ffff:aab:187
10.171.1.136 0:0:0:0:0:ffff:aab:188
10.171.1.137 0:0:0:0:0:ffff:aab:189
10.171.1.138 0:0:0:0:0:ffff:aab:18a
10.171.1.139 0:0:0:0:0:ffff:aab:18b
10.171.1.140 0:0:0:0:0:ffff:aab:18c
10.171.1.141 0:0:0:0:0:ffff:aab:18d
10.171.1.142 0:0:0:0:0:ffff:aab:18e
10.171.1.143 0:0:0:0:0:ffff:aab:18f
10.171.1.144 0:0:0:0:0:ffff:aab:190
10.171.1.145 0:0:0:0:0:ffff:aab:191
10.171.1.146 0:0:0:0:0:ffff:aab:192
10.171.1.147 0:0:0:0:0:ffff:aab:193
10.171.1.148 0:0:0:0:0:ffff:aab:194
10.171.1.149 0:0:0:0:0:ffff:aab:195
10.171.1.150 0:0:0:0:0:ffff:aab:196
10.171.1.151 0:0:0:0:0:ffff:aab:197
10.171.1.152 0:0:0:0:0:ffff:aab:198
10.171.1.153 0:0:0:0:0:ffff:aab:199
10.171.1.154 0:0:0:0:0:ffff:aab:19a
10.171.1.155 0:0:0:0:0:ffff:aab:19b
10.171.1.156 0:0:0:0:0:ffff:aab:19c
10.171.1.157 0:0:0:0:0:ffff:aab:19d
10.171.1.158 0:0:0:0:0:ffff:aab:19e
10.171.1.159 0:0:0:0:0:ffff:aab:19f
10.171.1.160 0:0:0:0:0:ffff:aab:1a0
10.171.1.161 0:0:0:0:0:ffff:aab:1a1
10.171.1.162 0:0:0:0:0:ffff:aab:1a2
10.171.1.163 0:0:0:0:0:ffff:aab:1a3
10.171.1.164 0:0:0:0:0:ffff:aab:1a4
10.171.1.165 0:0:0:0:0:ffff:aab:1a5
10.171.1.166 0:0:0:0:0:ffff:aab:1a6
10.171.1.167 0:0:0:0:0:ffff:aab:1a7
10.171.1.168 0:0:0:0:0:ffff:aab:1a8
10.171.1.169 0:0:0:0:0:ffff:aab:1a9
10.171.1.170 0:0:0:0:0:ffff:aab:1aa
10.171.1.171 0:0:0:0:0:ffff:aab:1ab
10.171.1.172 0:0:0:0:0:ffff:aab:1ac
10.171.1.173 0:0:0:0:0:ffff:aab:1ad
10.171.1.174 0:0:0:0:0:ffff:aab:1ae
10.171.1.175 0:0:0:0:0:ffff:aab:1af
10.171.1.176 0:0:0:0:0:ffff:aab:1b0
10.171.1.177 0:0:0:0:0:ffff:aab:1b1
10.171.1.178 0:0:0:0:0:ffff:aab:1b2
10.171.1.179 0:0:0:0:0:ffff:aab:1b3
10.171.1.180 0:0:0:0:0:ffff:aab:1b4


10.171.1.181 0:0:0:0:0:ffff:aab:1b5
10.171.1.182 0:0:0:0:0:ffff:aab:1b6
10.171.1.183 0:0:0:0:0:ffff:aab:1b7
10.171.1.184 0:0:0:0:0:ffff:aab:1b8
10.171.1.185 0:0:0:0:0:ffff:aab:1b9
10.171.1.186 0:0:0:0:0:ffff:aab:1ba
10.171.1.187 0:0:0:0:0:ffff:aab:1bb
10.171.1.188 0:0:0:0:0:ffff:aab:1bc
10.171.1.189 0:0:0:0:0:ffff:aab:1bd
10.171.1.190 0:0:0:0:0:ffff:aab:1be
10.171.1.191 0:0:0:0:0:ffff:aab:1bf
10.171.1.192 0:0:0:0:0:ffff:aab:1c0
10.171.1.193 0:0:0:0:0:ffff:aab:1c1
10.171.1.194 0:0:0:0:0:ffff:aab:1c2
10.171.1.195 0:0:0:0:0:ffff:aab:1c3
10.171.1.196 0:0:0:0:0:ffff:aab:1c4
10.171.1.197 0:0:0:0:0:ffff:aab:1c5
10.171.1.198 0:0:0:0:0:ffff:aab:1c6
10.171.1.199 0:0:0:0:0:ffff:aab:1c7
10.171.1.200 0:0:0:0:0:ffff:aab:1c8
10.171.1.201 0:0:0:0:0:ffff:aab:1c9
10.171.1.202 0:0:0:0:0:ffff:aab:1ca
10.171.1.203 0:0:0:0:0:ffff:aab:1cb
10.171.1.204 0:0:0:0:0:ffff:aab:1cc
10.171.1.205 0:0:0:0:0:ffff:aab:1cd
10.171.1.206 0:0:0:0:0:ffff:aab:1ce
10.171.1.207 0:0:0:0:0:ffff:aab:1cf
10.171.1.208 0:0:0:0:0:ffff:aab:1d0
10.171.1.209 0:0:0:0:0:ffff:aab:1d1
10.171.1.210 0:0:0:0:0:ffff:aab:1d2
10.171.1.211 0:0:0:0:0:ffff:aab:1d3
10.171.1.212 0:0:0:0:0:ffff:aab:1d4
10.171.1.213 0:0:0:0:0:ffff:aab:1d5
10.171.1.214 0:0:0:0:0:ffff:aab:1d6
10.171.1.215 0:0:0:0:0:ffff:aab:1d7
10.171.1.216 0:0:0:0:0:ffff:aab:1d8
10.171.1.217 0:0:0:0:0:ffff:aab:1d9
10.171.1.218 0:0:0:0:0:ffff:aab:1da
10.171.1.219 0:0:0:0:0:ffff:aab:1db
10.171.1.220 0:0:0:0:0:ffff:aab:1dc
10.171.1.221 0:0:0:0:0:ffff:aab:1dd
10.171.1.222 0:0:0:0:0:ffff:aab:1de
10.171.1.223 0:0:0:0:0:ffff:aab:1df
10.171.1.224 0:0:0:0:0:ffff:aab:1e0
10.171.1.225 0:0:0:0:0:ffff:aab:1e1
10.171.1.226 0:0:0:0:0:ffff:aab:1e2
10.171.1.227 0:0:0:0:0:ffff:aab:1e3
10.171.1.228 0:0:0:0:0:ffff:aab:1e4
10.171.1.229 0:0:0:0:0:ffff:aab:1e5
10.171.1.230 0:0:0:0:0:ffff:aab:1e6
10.171.1.231 0:0:0:0:0:ffff:aab:1e7
10.171.1.232 0:0:0:0:0:ffff:aab:1e8
10.171.1.233 0:0:0:0:0:ffff:aab:1e9
10.171.1.234 0:0:0:0:0:ffff:aab:1ea
10.171.1.235 0:0:0:0:0:ffff:aab:1eb
10.171.1.236 0:0:0:0:0:ffff:aab:1ec
10.171.1.237 0:0:0:0:0:ffff:aab:1ed
10.171.1.238 0:0:0:0:0:ffff:aab:1ee
10.171.1.239 0:0:0:0:0:ffff:aab:1ef
10.171.1.240 0:0:0:0:0:ffff:aab:1f0
10.171.1.241 0:0:0:0:0:ffff:aab:1f1
10.171.1.242 0:0:0:0:0:ffff:aab:1f2
10.171.1.243 0:0:0:0:0:ffff:aab:1f3
10.171.1.244 0:0:0:0:0:ffff:aab:1f4
10.171.1.245 0:0:0:0:0:ffff:aab:1f5
10.171.1.246 0:0:0:0:0:ffff:aab:1f6
10.171.1.247 0:0:0:0:0:ffff:aab:1f7
10.171.1.248 0:0:0:0:0:ffff:aab:1f8
10.171.1.249 0:0:0:0:0:ffff:aab:1f9
10.171.1.250 0:0:0:0:0:ffff:aab:1fa
10.171.1.251 0:0:0:0:0:ffff:aab:1fb
10.171.1.252 0:0:0:0:0:ffff:aab:1fc
10.171.1.253 0:0:0:0:0:ffff:aab:1fd
10.171.1.254 0:0:0:0:0:ffff:aab:1fe
10.171.1.255 0:0:0:0:0:ffff:aab: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.