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
42.152.161.1 0:0:0:0:0:ffff:2a98:a101
42.152.161.2 0:0:0:0:0:ffff:2a98:a102
42.152.161.3 0:0:0:0:0:ffff:2a98:a103
42.152.161.4 0:0:0:0:0:ffff:2a98:a104
42.152.161.5 0:0:0:0:0:ffff:2a98:a105
42.152.161.6 0:0:0:0:0:ffff:2a98:a106
42.152.161.7 0:0:0:0:0:ffff:2a98:a107
42.152.161.8 0:0:0:0:0:ffff:2a98:a108
42.152.161.9 0:0:0:0:0:ffff:2a98:a109
42.152.161.10 0:0:0:0:0:ffff:2a98:a10a
42.152.161.11 0:0:0:0:0:ffff:2a98:a10b
42.152.161.12 0:0:0:0:0:ffff:2a98:a10c
42.152.161.13 0:0:0:0:0:ffff:2a98:a10d
42.152.161.14 0:0:0:0:0:ffff:2a98:a10e
42.152.161.15 0:0:0:0:0:ffff:2a98:a10f
42.152.161.16 0:0:0:0:0:ffff:2a98:a110
42.152.161.17 0:0:0:0:0:ffff:2a98:a111
42.152.161.18 0:0:0:0:0:ffff:2a98:a112
42.152.161.19 0:0:0:0:0:ffff:2a98:a113
42.152.161.20 0:0:0:0:0:ffff:2a98:a114
42.152.161.21 0:0:0:0:0:ffff:2a98:a115
42.152.161.22 0:0:0:0:0:ffff:2a98:a116
42.152.161.23 0:0:0:0:0:ffff:2a98:a117
42.152.161.24 0:0:0:0:0:ffff:2a98:a118
42.152.161.25 0:0:0:0:0:ffff:2a98:a119
42.152.161.26 0:0:0:0:0:ffff:2a98:a11a
42.152.161.27 0:0:0:0:0:ffff:2a98:a11b
42.152.161.28 0:0:0:0:0:ffff:2a98:a11c
42.152.161.29 0:0:0:0:0:ffff:2a98:a11d
42.152.161.30 0:0:0:0:0:ffff:2a98:a11e
42.152.161.31 0:0:0:0:0:ffff:2a98:a11f
42.152.161.32 0:0:0:0:0:ffff:2a98:a120
42.152.161.33 0:0:0:0:0:ffff:2a98:a121
42.152.161.34 0:0:0:0:0:ffff:2a98:a122
42.152.161.35 0:0:0:0:0:ffff:2a98:a123
42.152.161.36 0:0:0:0:0:ffff:2a98:a124
42.152.161.37 0:0:0:0:0:ffff:2a98:a125
42.152.161.38 0:0:0:0:0:ffff:2a98:a126
42.152.161.39 0:0:0:0:0:ffff:2a98:a127
42.152.161.40 0:0:0:0:0:ffff:2a98:a128
42.152.161.41 0:0:0:0:0:ffff:2a98:a129
42.152.161.42 0:0:0:0:0:ffff:2a98:a12a
42.152.161.43 0:0:0:0:0:ffff:2a98:a12b
42.152.161.44 0:0:0:0:0:ffff:2a98:a12c
42.152.161.45 0:0:0:0:0:ffff:2a98:a12d
42.152.161.46 0:0:0:0:0:ffff:2a98:a12e
42.152.161.47 0:0:0:0:0:ffff:2a98:a12f
42.152.161.48 0:0:0:0:0:ffff:2a98:a130
42.152.161.49 0:0:0:0:0:ffff:2a98:a131
42.152.161.50 0:0:0:0:0:ffff:2a98:a132
42.152.161.51 0:0:0:0:0:ffff:2a98:a133
42.152.161.52 0:0:0:0:0:ffff:2a98:a134
42.152.161.53 0:0:0:0:0:ffff:2a98:a135
42.152.161.54 0:0:0:0:0:ffff:2a98:a136
42.152.161.55 0:0:0:0:0:ffff:2a98:a137
42.152.161.56 0:0:0:0:0:ffff:2a98:a138
42.152.161.57 0:0:0:0:0:ffff:2a98:a139
42.152.161.58 0:0:0:0:0:ffff:2a98:a13a
42.152.161.59 0:0:0:0:0:ffff:2a98:a13b
42.152.161.60 0:0:0:0:0:ffff:2a98:a13c


42.152.161.61 0:0:0:0:0:ffff:2a98:a13d
42.152.161.62 0:0:0:0:0:ffff:2a98:a13e
42.152.161.63 0:0:0:0:0:ffff:2a98:a13f
42.152.161.64 0:0:0:0:0:ffff:2a98:a140
42.152.161.65 0:0:0:0:0:ffff:2a98:a141
42.152.161.66 0:0:0:0:0:ffff:2a98:a142
42.152.161.67 0:0:0:0:0:ffff:2a98:a143
42.152.161.68 0:0:0:0:0:ffff:2a98:a144
42.152.161.69 0:0:0:0:0:ffff:2a98:a145
42.152.161.70 0:0:0:0:0:ffff:2a98:a146
42.152.161.71 0:0:0:0:0:ffff:2a98:a147
42.152.161.72 0:0:0:0:0:ffff:2a98:a148
42.152.161.73 0:0:0:0:0:ffff:2a98:a149
42.152.161.74 0:0:0:0:0:ffff:2a98:a14a
42.152.161.75 0:0:0:0:0:ffff:2a98:a14b
42.152.161.76 0:0:0:0:0:ffff:2a98:a14c
42.152.161.77 0:0:0:0:0:ffff:2a98:a14d
42.152.161.78 0:0:0:0:0:ffff:2a98:a14e
42.152.161.79 0:0:0:0:0:ffff:2a98:a14f
42.152.161.80 0:0:0:0:0:ffff:2a98:a150
42.152.161.81 0:0:0:0:0:ffff:2a98:a151
42.152.161.82 0:0:0:0:0:ffff:2a98:a152
42.152.161.83 0:0:0:0:0:ffff:2a98:a153
42.152.161.84 0:0:0:0:0:ffff:2a98:a154
42.152.161.85 0:0:0:0:0:ffff:2a98:a155
42.152.161.86 0:0:0:0:0:ffff:2a98:a156
42.152.161.87 0:0:0:0:0:ffff:2a98:a157
42.152.161.88 0:0:0:0:0:ffff:2a98:a158
42.152.161.89 0:0:0:0:0:ffff:2a98:a159
42.152.161.90 0:0:0:0:0:ffff:2a98:a15a
42.152.161.91 0:0:0:0:0:ffff:2a98:a15b
42.152.161.92 0:0:0:0:0:ffff:2a98:a15c
42.152.161.93 0:0:0:0:0:ffff:2a98:a15d
42.152.161.94 0:0:0:0:0:ffff:2a98:a15e
42.152.161.95 0:0:0:0:0:ffff:2a98:a15f
42.152.161.96 0:0:0:0:0:ffff:2a98:a160
42.152.161.97 0:0:0:0:0:ffff:2a98:a161
42.152.161.98 0:0:0:0:0:ffff:2a98:a162
42.152.161.99 0:0:0:0:0:ffff:2a98:a163
42.152.161.100 0:0:0:0:0:ffff:2a98:a164
42.152.161.101 0:0:0:0:0:ffff:2a98:a165
42.152.161.102 0:0:0:0:0:ffff:2a98:a166
42.152.161.103 0:0:0:0:0:ffff:2a98:a167
42.152.161.104 0:0:0:0:0:ffff:2a98:a168
42.152.161.105 0:0:0:0:0:ffff:2a98:a169
42.152.161.106 0:0:0:0:0:ffff:2a98:a16a
42.152.161.107 0:0:0:0:0:ffff:2a98:a16b
42.152.161.108 0:0:0:0:0:ffff:2a98:a16c
42.152.161.109 0:0:0:0:0:ffff:2a98:a16d
42.152.161.110 0:0:0:0:0:ffff:2a98:a16e
42.152.161.111 0:0:0:0:0:ffff:2a98:a16f
42.152.161.112 0:0:0:0:0:ffff:2a98:a170
42.152.161.113 0:0:0:0:0:ffff:2a98:a171
42.152.161.114 0:0:0:0:0:ffff:2a98:a172
42.152.161.115 0:0:0:0:0:ffff:2a98:a173
42.152.161.116 0:0:0:0:0:ffff:2a98:a174
42.152.161.117 0:0:0:0:0:ffff:2a98:a175
42.152.161.118 0:0:0:0:0:ffff:2a98:a176
42.152.161.119 0:0:0:0:0:ffff:2a98:a177
42.152.161.120 0:0:0:0:0:ffff:2a98:a178


42.152.161.121 0:0:0:0:0:ffff:2a98:a179
42.152.161.122 0:0:0:0:0:ffff:2a98:a17a
42.152.161.123 0:0:0:0:0:ffff:2a98:a17b
42.152.161.124 0:0:0:0:0:ffff:2a98:a17c
42.152.161.125 0:0:0:0:0:ffff:2a98:a17d
42.152.161.126 0:0:0:0:0:ffff:2a98:a17e
42.152.161.127 0:0:0:0:0:ffff:2a98:a17f
42.152.161.128 0:0:0:0:0:ffff:2a98:a180
42.152.161.129 0:0:0:0:0:ffff:2a98:a181
42.152.161.130 0:0:0:0:0:ffff:2a98:a182
42.152.161.131 0:0:0:0:0:ffff:2a98:a183
42.152.161.132 0:0:0:0:0:ffff:2a98:a184
42.152.161.133 0:0:0:0:0:ffff:2a98:a185
42.152.161.134 0:0:0:0:0:ffff:2a98:a186
42.152.161.135 0:0:0:0:0:ffff:2a98:a187
42.152.161.136 0:0:0:0:0:ffff:2a98:a188
42.152.161.137 0:0:0:0:0:ffff:2a98:a189
42.152.161.138 0:0:0:0:0:ffff:2a98:a18a
42.152.161.139 0:0:0:0:0:ffff:2a98:a18b
42.152.161.140 0:0:0:0:0:ffff:2a98:a18c
42.152.161.141 0:0:0:0:0:ffff:2a98:a18d
42.152.161.142 0:0:0:0:0:ffff:2a98:a18e
42.152.161.143 0:0:0:0:0:ffff:2a98:a18f
42.152.161.144 0:0:0:0:0:ffff:2a98:a190
42.152.161.145 0:0:0:0:0:ffff:2a98:a191
42.152.161.146 0:0:0:0:0:ffff:2a98:a192
42.152.161.147 0:0:0:0:0:ffff:2a98:a193
42.152.161.148 0:0:0:0:0:ffff:2a98:a194
42.152.161.149 0:0:0:0:0:ffff:2a98:a195
42.152.161.150 0:0:0:0:0:ffff:2a98:a196
42.152.161.151 0:0:0:0:0:ffff:2a98:a197
42.152.161.152 0:0:0:0:0:ffff:2a98:a198
42.152.161.153 0:0:0:0:0:ffff:2a98:a199
42.152.161.154 0:0:0:0:0:ffff:2a98:a19a
42.152.161.155 0:0:0:0:0:ffff:2a98:a19b
42.152.161.156 0:0:0:0:0:ffff:2a98:a19c
42.152.161.157 0:0:0:0:0:ffff:2a98:a19d
42.152.161.158 0:0:0:0:0:ffff:2a98:a19e
42.152.161.159 0:0:0:0:0:ffff:2a98:a19f
42.152.161.160 0:0:0:0:0:ffff:2a98:a1a0
42.152.161.161 0:0:0:0:0:ffff:2a98:a1a1
42.152.161.162 0:0:0:0:0:ffff:2a98:a1a2
42.152.161.163 0:0:0:0:0:ffff:2a98:a1a3
42.152.161.164 0:0:0:0:0:ffff:2a98:a1a4
42.152.161.165 0:0:0:0:0:ffff:2a98:a1a5
42.152.161.166 0:0:0:0:0:ffff:2a98:a1a6
42.152.161.167 0:0:0:0:0:ffff:2a98:a1a7
42.152.161.168 0:0:0:0:0:ffff:2a98:a1a8
42.152.161.169 0:0:0:0:0:ffff:2a98:a1a9
42.152.161.170 0:0:0:0:0:ffff:2a98:a1aa
42.152.161.171 0:0:0:0:0:ffff:2a98:a1ab
42.152.161.172 0:0:0:0:0:ffff:2a98:a1ac
42.152.161.173 0:0:0:0:0:ffff:2a98:a1ad
42.152.161.174 0:0:0:0:0:ffff:2a98:a1ae
42.152.161.175 0:0:0:0:0:ffff:2a98:a1af
42.152.161.176 0:0:0:0:0:ffff:2a98:a1b0
42.152.161.177 0:0:0:0:0:ffff:2a98:a1b1
42.152.161.178 0:0:0:0:0:ffff:2a98:a1b2
42.152.161.179 0:0:0:0:0:ffff:2a98:a1b3
42.152.161.180 0:0:0:0:0:ffff:2a98:a1b4


42.152.161.181 0:0:0:0:0:ffff:2a98:a1b5
42.152.161.182 0:0:0:0:0:ffff:2a98:a1b6
42.152.161.183 0:0:0:0:0:ffff:2a98:a1b7
42.152.161.184 0:0:0:0:0:ffff:2a98:a1b8
42.152.161.185 0:0:0:0:0:ffff:2a98:a1b9
42.152.161.186 0:0:0:0:0:ffff:2a98:a1ba
42.152.161.187 0:0:0:0:0:ffff:2a98:a1bb
42.152.161.188 0:0:0:0:0:ffff:2a98:a1bc
42.152.161.189 0:0:0:0:0:ffff:2a98:a1bd
42.152.161.190 0:0:0:0:0:ffff:2a98:a1be
42.152.161.191 0:0:0:0:0:ffff:2a98:a1bf
42.152.161.192 0:0:0:0:0:ffff:2a98:a1c0
42.152.161.193 0:0:0:0:0:ffff:2a98:a1c1
42.152.161.194 0:0:0:0:0:ffff:2a98:a1c2
42.152.161.195 0:0:0:0:0:ffff:2a98:a1c3
42.152.161.196 0:0:0:0:0:ffff:2a98:a1c4
42.152.161.197 0:0:0:0:0:ffff:2a98:a1c5
42.152.161.198 0:0:0:0:0:ffff:2a98:a1c6
42.152.161.199 0:0:0:0:0:ffff:2a98:a1c7
42.152.161.200 0:0:0:0:0:ffff:2a98:a1c8
42.152.161.201 0:0:0:0:0:ffff:2a98:a1c9
42.152.161.202 0:0:0:0:0:ffff:2a98:a1ca
42.152.161.203 0:0:0:0:0:ffff:2a98:a1cb
42.152.161.204 0:0:0:0:0:ffff:2a98:a1cc
42.152.161.205 0:0:0:0:0:ffff:2a98:a1cd
42.152.161.206 0:0:0:0:0:ffff:2a98:a1ce
42.152.161.207 0:0:0:0:0:ffff:2a98:a1cf
42.152.161.208 0:0:0:0:0:ffff:2a98:a1d0
42.152.161.209 0:0:0:0:0:ffff:2a98:a1d1
42.152.161.210 0:0:0:0:0:ffff:2a98:a1d2
42.152.161.211 0:0:0:0:0:ffff:2a98:a1d3
42.152.161.212 0:0:0:0:0:ffff:2a98:a1d4
42.152.161.213 0:0:0:0:0:ffff:2a98:a1d5
42.152.161.214 0:0:0:0:0:ffff:2a98:a1d6
42.152.161.215 0:0:0:0:0:ffff:2a98:a1d7
42.152.161.216 0:0:0:0:0:ffff:2a98:a1d8
42.152.161.217 0:0:0:0:0:ffff:2a98:a1d9
42.152.161.218 0:0:0:0:0:ffff:2a98:a1da
42.152.161.219 0:0:0:0:0:ffff:2a98:a1db
42.152.161.220 0:0:0:0:0:ffff:2a98:a1dc
42.152.161.221 0:0:0:0:0:ffff:2a98:a1dd
42.152.161.222 0:0:0:0:0:ffff:2a98:a1de
42.152.161.223 0:0:0:0:0:ffff:2a98:a1df
42.152.161.224 0:0:0:0:0:ffff:2a98:a1e0
42.152.161.225 0:0:0:0:0:ffff:2a98:a1e1
42.152.161.226 0:0:0:0:0:ffff:2a98:a1e2
42.152.161.227 0:0:0:0:0:ffff:2a98:a1e3
42.152.161.228 0:0:0:0:0:ffff:2a98:a1e4
42.152.161.229 0:0:0:0:0:ffff:2a98:a1e5
42.152.161.230 0:0:0:0:0:ffff:2a98:a1e6
42.152.161.231 0:0:0:0:0:ffff:2a98:a1e7
42.152.161.232 0:0:0:0:0:ffff:2a98:a1e8
42.152.161.233 0:0:0:0:0:ffff:2a98:a1e9
42.152.161.234 0:0:0:0:0:ffff:2a98:a1ea
42.152.161.235 0:0:0:0:0:ffff:2a98:a1eb
42.152.161.236 0:0:0:0:0:ffff:2a98:a1ec
42.152.161.237 0:0:0:0:0:ffff:2a98:a1ed
42.152.161.238 0:0:0:0:0:ffff:2a98:a1ee
42.152.161.239 0:0:0:0:0:ffff:2a98:a1ef
42.152.161.240 0:0:0:0:0:ffff:2a98:a1f0
42.152.161.241 0:0:0:0:0:ffff:2a98:a1f1
42.152.161.242 0:0:0:0:0:ffff:2a98:a1f2
42.152.161.243 0:0:0:0:0:ffff:2a98:a1f3
42.152.161.244 0:0:0:0:0:ffff:2a98:a1f4
42.152.161.245 0:0:0:0:0:ffff:2a98:a1f5
42.152.161.246 0:0:0:0:0:ffff:2a98:a1f6
42.152.161.247 0:0:0:0:0:ffff:2a98:a1f7
42.152.161.248 0:0:0:0:0:ffff:2a98:a1f8
42.152.161.249 0:0:0:0:0:ffff:2a98:a1f9
42.152.161.250 0:0:0:0:0:ffff:2a98:a1fa
42.152.161.251 0:0:0:0:0:ffff:2a98:a1fb
42.152.161.252 0:0:0:0:0:ffff:2a98:a1fc
42.152.161.253 0:0:0:0:0:ffff:2a98:a1fd
42.152.161.254 0:0:0:0:0:ffff:2a98:a1fe
42.152.161.255 0:0:0:0:0:ffff:2a98:a1ff


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.