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
166.134.1.1 0:0:0:0:0:ffff:a686:101
166.134.1.2 0:0:0:0:0:ffff:a686:102
166.134.1.3 0:0:0:0:0:ffff:a686:103
166.134.1.4 0:0:0:0:0:ffff:a686:104
166.134.1.5 0:0:0:0:0:ffff:a686:105
166.134.1.6 0:0:0:0:0:ffff:a686:106
166.134.1.7 0:0:0:0:0:ffff:a686:107
166.134.1.8 0:0:0:0:0:ffff:a686:108
166.134.1.9 0:0:0:0:0:ffff:a686:109
166.134.1.10 0:0:0:0:0:ffff:a686:10a
166.134.1.11 0:0:0:0:0:ffff:a686:10b
166.134.1.12 0:0:0:0:0:ffff:a686:10c
166.134.1.13 0:0:0:0:0:ffff:a686:10d
166.134.1.14 0:0:0:0:0:ffff:a686:10e
166.134.1.15 0:0:0:0:0:ffff:a686:10f
166.134.1.16 0:0:0:0:0:ffff:a686:110
166.134.1.17 0:0:0:0:0:ffff:a686:111
166.134.1.18 0:0:0:0:0:ffff:a686:112
166.134.1.19 0:0:0:0:0:ffff:a686:113
166.134.1.20 0:0:0:0:0:ffff:a686:114
166.134.1.21 0:0:0:0:0:ffff:a686:115
166.134.1.22 0:0:0:0:0:ffff:a686:116
166.134.1.23 0:0:0:0:0:ffff:a686:117
166.134.1.24 0:0:0:0:0:ffff:a686:118
166.134.1.25 0:0:0:0:0:ffff:a686:119
166.134.1.26 0:0:0:0:0:ffff:a686:11a
166.134.1.27 0:0:0:0:0:ffff:a686:11b
166.134.1.28 0:0:0:0:0:ffff:a686:11c
166.134.1.29 0:0:0:0:0:ffff:a686:11d
166.134.1.30 0:0:0:0:0:ffff:a686:11e
166.134.1.31 0:0:0:0:0:ffff:a686:11f
166.134.1.32 0:0:0:0:0:ffff:a686:120
166.134.1.33 0:0:0:0:0:ffff:a686:121
166.134.1.34 0:0:0:0:0:ffff:a686:122
166.134.1.35 0:0:0:0:0:ffff:a686:123
166.134.1.36 0:0:0:0:0:ffff:a686:124
166.134.1.37 0:0:0:0:0:ffff:a686:125
166.134.1.38 0:0:0:0:0:ffff:a686:126
166.134.1.39 0:0:0:0:0:ffff:a686:127
166.134.1.40 0:0:0:0:0:ffff:a686:128
166.134.1.41 0:0:0:0:0:ffff:a686:129
166.134.1.42 0:0:0:0:0:ffff:a686:12a
166.134.1.43 0:0:0:0:0:ffff:a686:12b
166.134.1.44 0:0:0:0:0:ffff:a686:12c
166.134.1.45 0:0:0:0:0:ffff:a686:12d
166.134.1.46 0:0:0:0:0:ffff:a686:12e
166.134.1.47 0:0:0:0:0:ffff:a686:12f
166.134.1.48 0:0:0:0:0:ffff:a686:130
166.134.1.49 0:0:0:0:0:ffff:a686:131
166.134.1.50 0:0:0:0:0:ffff:a686:132
166.134.1.51 0:0:0:0:0:ffff:a686:133
166.134.1.52 0:0:0:0:0:ffff:a686:134
166.134.1.53 0:0:0:0:0:ffff:a686:135
166.134.1.54 0:0:0:0:0:ffff:a686:136
166.134.1.55 0:0:0:0:0:ffff:a686:137
166.134.1.56 0:0:0:0:0:ffff:a686:138
166.134.1.57 0:0:0:0:0:ffff:a686:139
166.134.1.58 0:0:0:0:0:ffff:a686:13a
166.134.1.59 0:0:0:0:0:ffff:a686:13b
166.134.1.60 0:0:0:0:0:ffff:a686:13c


166.134.1.61 0:0:0:0:0:ffff:a686:13d
166.134.1.62 0:0:0:0:0:ffff:a686:13e
166.134.1.63 0:0:0:0:0:ffff:a686:13f
166.134.1.64 0:0:0:0:0:ffff:a686:140
166.134.1.65 0:0:0:0:0:ffff:a686:141
166.134.1.66 0:0:0:0:0:ffff:a686:142
166.134.1.67 0:0:0:0:0:ffff:a686:143
166.134.1.68 0:0:0:0:0:ffff:a686:144
166.134.1.69 0:0:0:0:0:ffff:a686:145
166.134.1.70 0:0:0:0:0:ffff:a686:146
166.134.1.71 0:0:0:0:0:ffff:a686:147
166.134.1.72 0:0:0:0:0:ffff:a686:148
166.134.1.73 0:0:0:0:0:ffff:a686:149
166.134.1.74 0:0:0:0:0:ffff:a686:14a
166.134.1.75 0:0:0:0:0:ffff:a686:14b
166.134.1.76 0:0:0:0:0:ffff:a686:14c
166.134.1.77 0:0:0:0:0:ffff:a686:14d
166.134.1.78 0:0:0:0:0:ffff:a686:14e
166.134.1.79 0:0:0:0:0:ffff:a686:14f
166.134.1.80 0:0:0:0:0:ffff:a686:150
166.134.1.81 0:0:0:0:0:ffff:a686:151
166.134.1.82 0:0:0:0:0:ffff:a686:152
166.134.1.83 0:0:0:0:0:ffff:a686:153
166.134.1.84 0:0:0:0:0:ffff:a686:154
166.134.1.85 0:0:0:0:0:ffff:a686:155
166.134.1.86 0:0:0:0:0:ffff:a686:156
166.134.1.87 0:0:0:0:0:ffff:a686:157
166.134.1.88 0:0:0:0:0:ffff:a686:158
166.134.1.89 0:0:0:0:0:ffff:a686:159
166.134.1.90 0:0:0:0:0:ffff:a686:15a
166.134.1.91 0:0:0:0:0:ffff:a686:15b
166.134.1.92 0:0:0:0:0:ffff:a686:15c
166.134.1.93 0:0:0:0:0:ffff:a686:15d
166.134.1.94 0:0:0:0:0:ffff:a686:15e
166.134.1.95 0:0:0:0:0:ffff:a686:15f
166.134.1.96 0:0:0:0:0:ffff:a686:160
166.134.1.97 0:0:0:0:0:ffff:a686:161
166.134.1.98 0:0:0:0:0:ffff:a686:162
166.134.1.99 0:0:0:0:0:ffff:a686:163
166.134.1.100 0:0:0:0:0:ffff:a686:164
166.134.1.101 0:0:0:0:0:ffff:a686:165
166.134.1.102 0:0:0:0:0:ffff:a686:166
166.134.1.103 0:0:0:0:0:ffff:a686:167
166.134.1.104 0:0:0:0:0:ffff:a686:168
166.134.1.105 0:0:0:0:0:ffff:a686:169
166.134.1.106 0:0:0:0:0:ffff:a686:16a
166.134.1.107 0:0:0:0:0:ffff:a686:16b
166.134.1.108 0:0:0:0:0:ffff:a686:16c
166.134.1.109 0:0:0:0:0:ffff:a686:16d
166.134.1.110 0:0:0:0:0:ffff:a686:16e
166.134.1.111 0:0:0:0:0:ffff:a686:16f
166.134.1.112 0:0:0:0:0:ffff:a686:170
166.134.1.113 0:0:0:0:0:ffff:a686:171
166.134.1.114 0:0:0:0:0:ffff:a686:172
166.134.1.115 0:0:0:0:0:ffff:a686:173
166.134.1.116 0:0:0:0:0:ffff:a686:174
166.134.1.117 0:0:0:0:0:ffff:a686:175
166.134.1.118 0:0:0:0:0:ffff:a686:176
166.134.1.119 0:0:0:0:0:ffff:a686:177
166.134.1.120 0:0:0:0:0:ffff:a686:178


166.134.1.121 0:0:0:0:0:ffff:a686:179
166.134.1.122 0:0:0:0:0:ffff:a686:17a
166.134.1.123 0:0:0:0:0:ffff:a686:17b
166.134.1.124 0:0:0:0:0:ffff:a686:17c
166.134.1.125 0:0:0:0:0:ffff:a686:17d
166.134.1.126 0:0:0:0:0:ffff:a686:17e
166.134.1.127 0:0:0:0:0:ffff:a686:17f
166.134.1.128 0:0:0:0:0:ffff:a686:180
166.134.1.129 0:0:0:0:0:ffff:a686:181
166.134.1.130 0:0:0:0:0:ffff:a686:182
166.134.1.131 0:0:0:0:0:ffff:a686:183
166.134.1.132 0:0:0:0:0:ffff:a686:184
166.134.1.133 0:0:0:0:0:ffff:a686:185
166.134.1.134 0:0:0:0:0:ffff:a686:186
166.134.1.135 0:0:0:0:0:ffff:a686:187
166.134.1.136 0:0:0:0:0:ffff:a686:188
166.134.1.137 0:0:0:0:0:ffff:a686:189
166.134.1.138 0:0:0:0:0:ffff:a686:18a
166.134.1.139 0:0:0:0:0:ffff:a686:18b
166.134.1.140 0:0:0:0:0:ffff:a686:18c
166.134.1.141 0:0:0:0:0:ffff:a686:18d
166.134.1.142 0:0:0:0:0:ffff:a686:18e
166.134.1.143 0:0:0:0:0:ffff:a686:18f
166.134.1.144 0:0:0:0:0:ffff:a686:190
166.134.1.145 0:0:0:0:0:ffff:a686:191
166.134.1.146 0:0:0:0:0:ffff:a686:192
166.134.1.147 0:0:0:0:0:ffff:a686:193
166.134.1.148 0:0:0:0:0:ffff:a686:194
166.134.1.149 0:0:0:0:0:ffff:a686:195
166.134.1.150 0:0:0:0:0:ffff:a686:196
166.134.1.151 0:0:0:0:0:ffff:a686:197
166.134.1.152 0:0:0:0:0:ffff:a686:198
166.134.1.153 0:0:0:0:0:ffff:a686:199
166.134.1.154 0:0:0:0:0:ffff:a686:19a
166.134.1.155 0:0:0:0:0:ffff:a686:19b
166.134.1.156 0:0:0:0:0:ffff:a686:19c
166.134.1.157 0:0:0:0:0:ffff:a686:19d
166.134.1.158 0:0:0:0:0:ffff:a686:19e
166.134.1.159 0:0:0:0:0:ffff:a686:19f
166.134.1.160 0:0:0:0:0:ffff:a686:1a0
166.134.1.161 0:0:0:0:0:ffff:a686:1a1
166.134.1.162 0:0:0:0:0:ffff:a686:1a2
166.134.1.163 0:0:0:0:0:ffff:a686:1a3
166.134.1.164 0:0:0:0:0:ffff:a686:1a4
166.134.1.165 0:0:0:0:0:ffff:a686:1a5
166.134.1.166 0:0:0:0:0:ffff:a686:1a6
166.134.1.167 0:0:0:0:0:ffff:a686:1a7
166.134.1.168 0:0:0:0:0:ffff:a686:1a8
166.134.1.169 0:0:0:0:0:ffff:a686:1a9
166.134.1.170 0:0:0:0:0:ffff:a686:1aa
166.134.1.171 0:0:0:0:0:ffff:a686:1ab
166.134.1.172 0:0:0:0:0:ffff:a686:1ac
166.134.1.173 0:0:0:0:0:ffff:a686:1ad
166.134.1.174 0:0:0:0:0:ffff:a686:1ae
166.134.1.175 0:0:0:0:0:ffff:a686:1af
166.134.1.176 0:0:0:0:0:ffff:a686:1b0
166.134.1.177 0:0:0:0:0:ffff:a686:1b1
166.134.1.178 0:0:0:0:0:ffff:a686:1b2
166.134.1.179 0:0:0:0:0:ffff:a686:1b3
166.134.1.180 0:0:0:0:0:ffff:a686:1b4


166.134.1.181 0:0:0:0:0:ffff:a686:1b5
166.134.1.182 0:0:0:0:0:ffff:a686:1b6
166.134.1.183 0:0:0:0:0:ffff:a686:1b7
166.134.1.184 0:0:0:0:0:ffff:a686:1b8
166.134.1.185 0:0:0:0:0:ffff:a686:1b9
166.134.1.186 0:0:0:0:0:ffff:a686:1ba
166.134.1.187 0:0:0:0:0:ffff:a686:1bb
166.134.1.188 0:0:0:0:0:ffff:a686:1bc
166.134.1.189 0:0:0:0:0:ffff:a686:1bd
166.134.1.190 0:0:0:0:0:ffff:a686:1be
166.134.1.191 0:0:0:0:0:ffff:a686:1bf
166.134.1.192 0:0:0:0:0:ffff:a686:1c0
166.134.1.193 0:0:0:0:0:ffff:a686:1c1
166.134.1.194 0:0:0:0:0:ffff:a686:1c2
166.134.1.195 0:0:0:0:0:ffff:a686:1c3
166.134.1.196 0:0:0:0:0:ffff:a686:1c4
166.134.1.197 0:0:0:0:0:ffff:a686:1c5
166.134.1.198 0:0:0:0:0:ffff:a686:1c6
166.134.1.199 0:0:0:0:0:ffff:a686:1c7
166.134.1.200 0:0:0:0:0:ffff:a686:1c8
166.134.1.201 0:0:0:0:0:ffff:a686:1c9
166.134.1.202 0:0:0:0:0:ffff:a686:1ca
166.134.1.203 0:0:0:0:0:ffff:a686:1cb
166.134.1.204 0:0:0:0:0:ffff:a686:1cc
166.134.1.205 0:0:0:0:0:ffff:a686:1cd
166.134.1.206 0:0:0:0:0:ffff:a686:1ce
166.134.1.207 0:0:0:0:0:ffff:a686:1cf
166.134.1.208 0:0:0:0:0:ffff:a686:1d0
166.134.1.209 0:0:0:0:0:ffff:a686:1d1
166.134.1.210 0:0:0:0:0:ffff:a686:1d2
166.134.1.211 0:0:0:0:0:ffff:a686:1d3
166.134.1.212 0:0:0:0:0:ffff:a686:1d4
166.134.1.213 0:0:0:0:0:ffff:a686:1d5
166.134.1.214 0:0:0:0:0:ffff:a686:1d6
166.134.1.215 0:0:0:0:0:ffff:a686:1d7
166.134.1.216 0:0:0:0:0:ffff:a686:1d8
166.134.1.217 0:0:0:0:0:ffff:a686:1d9
166.134.1.218 0:0:0:0:0:ffff:a686:1da
166.134.1.219 0:0:0:0:0:ffff:a686:1db
166.134.1.220 0:0:0:0:0:ffff:a686:1dc
166.134.1.221 0:0:0:0:0:ffff:a686:1dd
166.134.1.222 0:0:0:0:0:ffff:a686:1de
166.134.1.223 0:0:0:0:0:ffff:a686:1df
166.134.1.224 0:0:0:0:0:ffff:a686:1e0
166.134.1.225 0:0:0:0:0:ffff:a686:1e1
166.134.1.226 0:0:0:0:0:ffff:a686:1e2
166.134.1.227 0:0:0:0:0:ffff:a686:1e3
166.134.1.228 0:0:0:0:0:ffff:a686:1e4
166.134.1.229 0:0:0:0:0:ffff:a686:1e5
166.134.1.230 0:0:0:0:0:ffff:a686:1e6
166.134.1.231 0:0:0:0:0:ffff:a686:1e7
166.134.1.232 0:0:0:0:0:ffff:a686:1e8
166.134.1.233 0:0:0:0:0:ffff:a686:1e9
166.134.1.234 0:0:0:0:0:ffff:a686:1ea
166.134.1.235 0:0:0:0:0:ffff:a686:1eb
166.134.1.236 0:0:0:0:0:ffff:a686:1ec
166.134.1.237 0:0:0:0:0:ffff:a686:1ed
166.134.1.238 0:0:0:0:0:ffff:a686:1ee
166.134.1.239 0:0:0:0:0:ffff:a686:1ef
166.134.1.240 0:0:0:0:0:ffff:a686:1f0
166.134.1.241 0:0:0:0:0:ffff:a686:1f1
166.134.1.242 0:0:0:0:0:ffff:a686:1f2
166.134.1.243 0:0:0:0:0:ffff:a686:1f3
166.134.1.244 0:0:0:0:0:ffff:a686:1f4
166.134.1.245 0:0:0:0:0:ffff:a686:1f5
166.134.1.246 0:0:0:0:0:ffff:a686:1f6
166.134.1.247 0:0:0:0:0:ffff:a686:1f7
166.134.1.248 0:0:0:0:0:ffff:a686:1f8
166.134.1.249 0:0:0:0:0:ffff:a686:1f9
166.134.1.250 0:0:0:0:0:ffff:a686:1fa
166.134.1.251 0:0:0:0:0:ffff:a686:1fb
166.134.1.252 0:0:0:0:0:ffff:a686:1fc
166.134.1.253 0:0:0:0:0:ffff:a686:1fd
166.134.1.254 0:0:0:0:0:ffff:a686:1fe
166.134.1.255 0:0:0:0:0:ffff:a686:1ff


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.