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
118.142.146.1 0:0:0:0:0:ffff:768e:9201
118.142.146.2 0:0:0:0:0:ffff:768e:9202
118.142.146.3 0:0:0:0:0:ffff:768e:9203
118.142.146.4 0:0:0:0:0:ffff:768e:9204
118.142.146.5 0:0:0:0:0:ffff:768e:9205
118.142.146.6 0:0:0:0:0:ffff:768e:9206
118.142.146.7 0:0:0:0:0:ffff:768e:9207
118.142.146.8 0:0:0:0:0:ffff:768e:9208
118.142.146.9 0:0:0:0:0:ffff:768e:9209
118.142.146.10 0:0:0:0:0:ffff:768e:920a
118.142.146.11 0:0:0:0:0:ffff:768e:920b
118.142.146.12 0:0:0:0:0:ffff:768e:920c
118.142.146.13 0:0:0:0:0:ffff:768e:920d
118.142.146.14 0:0:0:0:0:ffff:768e:920e
118.142.146.15 0:0:0:0:0:ffff:768e:920f
118.142.146.16 0:0:0:0:0:ffff:768e:9210
118.142.146.17 0:0:0:0:0:ffff:768e:9211
118.142.146.18 0:0:0:0:0:ffff:768e:9212
118.142.146.19 0:0:0:0:0:ffff:768e:9213
118.142.146.20 0:0:0:0:0:ffff:768e:9214
118.142.146.21 0:0:0:0:0:ffff:768e:9215
118.142.146.22 0:0:0:0:0:ffff:768e:9216
118.142.146.23 0:0:0:0:0:ffff:768e:9217
118.142.146.24 0:0:0:0:0:ffff:768e:9218
118.142.146.25 0:0:0:0:0:ffff:768e:9219
118.142.146.26 0:0:0:0:0:ffff:768e:921a
118.142.146.27 0:0:0:0:0:ffff:768e:921b
118.142.146.28 0:0:0:0:0:ffff:768e:921c
118.142.146.29 0:0:0:0:0:ffff:768e:921d
118.142.146.30 0:0:0:0:0:ffff:768e:921e
118.142.146.31 0:0:0:0:0:ffff:768e:921f
118.142.146.32 0:0:0:0:0:ffff:768e:9220
118.142.146.33 0:0:0:0:0:ffff:768e:9221
118.142.146.34 0:0:0:0:0:ffff:768e:9222
118.142.146.35 0:0:0:0:0:ffff:768e:9223
118.142.146.36 0:0:0:0:0:ffff:768e:9224
118.142.146.37 0:0:0:0:0:ffff:768e:9225
118.142.146.38 0:0:0:0:0:ffff:768e:9226
118.142.146.39 0:0:0:0:0:ffff:768e:9227
118.142.146.40 0:0:0:0:0:ffff:768e:9228
118.142.146.41 0:0:0:0:0:ffff:768e:9229
118.142.146.42 0:0:0:0:0:ffff:768e:922a
118.142.146.43 0:0:0:0:0:ffff:768e:922b
118.142.146.44 0:0:0:0:0:ffff:768e:922c
118.142.146.45 0:0:0:0:0:ffff:768e:922d
118.142.146.46 0:0:0:0:0:ffff:768e:922e
118.142.146.47 0:0:0:0:0:ffff:768e:922f
118.142.146.48 0:0:0:0:0:ffff:768e:9230
118.142.146.49 0:0:0:0:0:ffff:768e:9231
118.142.146.50 0:0:0:0:0:ffff:768e:9232
118.142.146.51 0:0:0:0:0:ffff:768e:9233
118.142.146.52 0:0:0:0:0:ffff:768e:9234
118.142.146.53 0:0:0:0:0:ffff:768e:9235
118.142.146.54 0:0:0:0:0:ffff:768e:9236
118.142.146.55 0:0:0:0:0:ffff:768e:9237
118.142.146.56 0:0:0:0:0:ffff:768e:9238
118.142.146.57 0:0:0:0:0:ffff:768e:9239
118.142.146.58 0:0:0:0:0:ffff:768e:923a
118.142.146.59 0:0:0:0:0:ffff:768e:923b
118.142.146.60 0:0:0:0:0:ffff:768e:923c


118.142.146.61 0:0:0:0:0:ffff:768e:923d
118.142.146.62 0:0:0:0:0:ffff:768e:923e
118.142.146.63 0:0:0:0:0:ffff:768e:923f
118.142.146.64 0:0:0:0:0:ffff:768e:9240
118.142.146.65 0:0:0:0:0:ffff:768e:9241
118.142.146.66 0:0:0:0:0:ffff:768e:9242
118.142.146.67 0:0:0:0:0:ffff:768e:9243
118.142.146.68 0:0:0:0:0:ffff:768e:9244
118.142.146.69 0:0:0:0:0:ffff:768e:9245
118.142.146.70 0:0:0:0:0:ffff:768e:9246
118.142.146.71 0:0:0:0:0:ffff:768e:9247
118.142.146.72 0:0:0:0:0:ffff:768e:9248
118.142.146.73 0:0:0:0:0:ffff:768e:9249
118.142.146.74 0:0:0:0:0:ffff:768e:924a
118.142.146.75 0:0:0:0:0:ffff:768e:924b
118.142.146.76 0:0:0:0:0:ffff:768e:924c
118.142.146.77 0:0:0:0:0:ffff:768e:924d
118.142.146.78 0:0:0:0:0:ffff:768e:924e
118.142.146.79 0:0:0:0:0:ffff:768e:924f
118.142.146.80 0:0:0:0:0:ffff:768e:9250
118.142.146.81 0:0:0:0:0:ffff:768e:9251
118.142.146.82 0:0:0:0:0:ffff:768e:9252
118.142.146.83 0:0:0:0:0:ffff:768e:9253
118.142.146.84 0:0:0:0:0:ffff:768e:9254
118.142.146.85 0:0:0:0:0:ffff:768e:9255
118.142.146.86 0:0:0:0:0:ffff:768e:9256
118.142.146.87 0:0:0:0:0:ffff:768e:9257
118.142.146.88 0:0:0:0:0:ffff:768e:9258
118.142.146.89 0:0:0:0:0:ffff:768e:9259
118.142.146.90 0:0:0:0:0:ffff:768e:925a
118.142.146.91 0:0:0:0:0:ffff:768e:925b
118.142.146.92 0:0:0:0:0:ffff:768e:925c
118.142.146.93 0:0:0:0:0:ffff:768e:925d
118.142.146.94 0:0:0:0:0:ffff:768e:925e
118.142.146.95 0:0:0:0:0:ffff:768e:925f
118.142.146.96 0:0:0:0:0:ffff:768e:9260
118.142.146.97 0:0:0:0:0:ffff:768e:9261
118.142.146.98 0:0:0:0:0:ffff:768e:9262
118.142.146.99 0:0:0:0:0:ffff:768e:9263
118.142.146.100 0:0:0:0:0:ffff:768e:9264
118.142.146.101 0:0:0:0:0:ffff:768e:9265
118.142.146.102 0:0:0:0:0:ffff:768e:9266
118.142.146.103 0:0:0:0:0:ffff:768e:9267
118.142.146.104 0:0:0:0:0:ffff:768e:9268
118.142.146.105 0:0:0:0:0:ffff:768e:9269
118.142.146.106 0:0:0:0:0:ffff:768e:926a
118.142.146.107 0:0:0:0:0:ffff:768e:926b
118.142.146.108 0:0:0:0:0:ffff:768e:926c
118.142.146.109 0:0:0:0:0:ffff:768e:926d
118.142.146.110 0:0:0:0:0:ffff:768e:926e
118.142.146.111 0:0:0:0:0:ffff:768e:926f
118.142.146.112 0:0:0:0:0:ffff:768e:9270
118.142.146.113 0:0:0:0:0:ffff:768e:9271
118.142.146.114 0:0:0:0:0:ffff:768e:9272
118.142.146.115 0:0:0:0:0:ffff:768e:9273
118.142.146.116 0:0:0:0:0:ffff:768e:9274
118.142.146.117 0:0:0:0:0:ffff:768e:9275
118.142.146.118 0:0:0:0:0:ffff:768e:9276
118.142.146.119 0:0:0:0:0:ffff:768e:9277
118.142.146.120 0:0:0:0:0:ffff:768e:9278


118.142.146.121 0:0:0:0:0:ffff:768e:9279
118.142.146.122 0:0:0:0:0:ffff:768e:927a
118.142.146.123 0:0:0:0:0:ffff:768e:927b
118.142.146.124 0:0:0:0:0:ffff:768e:927c
118.142.146.125 0:0:0:0:0:ffff:768e:927d
118.142.146.126 0:0:0:0:0:ffff:768e:927e
118.142.146.127 0:0:0:0:0:ffff:768e:927f
118.142.146.128 0:0:0:0:0:ffff:768e:9280
118.142.146.129 0:0:0:0:0:ffff:768e:9281
118.142.146.130 0:0:0:0:0:ffff:768e:9282
118.142.146.131 0:0:0:0:0:ffff:768e:9283
118.142.146.132 0:0:0:0:0:ffff:768e:9284
118.142.146.133 0:0:0:0:0:ffff:768e:9285
118.142.146.134 0:0:0:0:0:ffff:768e:9286
118.142.146.135 0:0:0:0:0:ffff:768e:9287
118.142.146.136 0:0:0:0:0:ffff:768e:9288
118.142.146.137 0:0:0:0:0:ffff:768e:9289
118.142.146.138 0:0:0:0:0:ffff:768e:928a
118.142.146.139 0:0:0:0:0:ffff:768e:928b
118.142.146.140 0:0:0:0:0:ffff:768e:928c
118.142.146.141 0:0:0:0:0:ffff:768e:928d
118.142.146.142 0:0:0:0:0:ffff:768e:928e
118.142.146.143 0:0:0:0:0:ffff:768e:928f
118.142.146.144 0:0:0:0:0:ffff:768e:9290
118.142.146.145 0:0:0:0:0:ffff:768e:9291
118.142.146.146 0:0:0:0:0:ffff:768e:9292
118.142.146.147 0:0:0:0:0:ffff:768e:9293
118.142.146.148 0:0:0:0:0:ffff:768e:9294
118.142.146.149 0:0:0:0:0:ffff:768e:9295
118.142.146.150 0:0:0:0:0:ffff:768e:9296
118.142.146.151 0:0:0:0:0:ffff:768e:9297
118.142.146.152 0:0:0:0:0:ffff:768e:9298
118.142.146.153 0:0:0:0:0:ffff:768e:9299
118.142.146.154 0:0:0:0:0:ffff:768e:929a
118.142.146.155 0:0:0:0:0:ffff:768e:929b
118.142.146.156 0:0:0:0:0:ffff:768e:929c
118.142.146.157 0:0:0:0:0:ffff:768e:929d
118.142.146.158 0:0:0:0:0:ffff:768e:929e
118.142.146.159 0:0:0:0:0:ffff:768e:929f
118.142.146.160 0:0:0:0:0:ffff:768e:92a0
118.142.146.161 0:0:0:0:0:ffff:768e:92a1
118.142.146.162 0:0:0:0:0:ffff:768e:92a2
118.142.146.163 0:0:0:0:0:ffff:768e:92a3
118.142.146.164 0:0:0:0:0:ffff:768e:92a4
118.142.146.165 0:0:0:0:0:ffff:768e:92a5
118.142.146.166 0:0:0:0:0:ffff:768e:92a6
118.142.146.167 0:0:0:0:0:ffff:768e:92a7
118.142.146.168 0:0:0:0:0:ffff:768e:92a8
118.142.146.169 0:0:0:0:0:ffff:768e:92a9
118.142.146.170 0:0:0:0:0:ffff:768e:92aa
118.142.146.171 0:0:0:0:0:ffff:768e:92ab
118.142.146.172 0:0:0:0:0:ffff:768e:92ac
118.142.146.173 0:0:0:0:0:ffff:768e:92ad
118.142.146.174 0:0:0:0:0:ffff:768e:92ae
118.142.146.175 0:0:0:0:0:ffff:768e:92af
118.142.146.176 0:0:0:0:0:ffff:768e:92b0
118.142.146.177 0:0:0:0:0:ffff:768e:92b1
118.142.146.178 0:0:0:0:0:ffff:768e:92b2
118.142.146.179 0:0:0:0:0:ffff:768e:92b3
118.142.146.180 0:0:0:0:0:ffff:768e:92b4


118.142.146.181 0:0:0:0:0:ffff:768e:92b5
118.142.146.182 0:0:0:0:0:ffff:768e:92b6
118.142.146.183 0:0:0:0:0:ffff:768e:92b7
118.142.146.184 0:0:0:0:0:ffff:768e:92b8
118.142.146.185 0:0:0:0:0:ffff:768e:92b9
118.142.146.186 0:0:0:0:0:ffff:768e:92ba
118.142.146.187 0:0:0:0:0:ffff:768e:92bb
118.142.146.188 0:0:0:0:0:ffff:768e:92bc
118.142.146.189 0:0:0:0:0:ffff:768e:92bd
118.142.146.190 0:0:0:0:0:ffff:768e:92be
118.142.146.191 0:0:0:0:0:ffff:768e:92bf
118.142.146.192 0:0:0:0:0:ffff:768e:92c0
118.142.146.193 0:0:0:0:0:ffff:768e:92c1
118.142.146.194 0:0:0:0:0:ffff:768e:92c2
118.142.146.195 0:0:0:0:0:ffff:768e:92c3
118.142.146.196 0:0:0:0:0:ffff:768e:92c4
118.142.146.197 0:0:0:0:0:ffff:768e:92c5
118.142.146.198 0:0:0:0:0:ffff:768e:92c6
118.142.146.199 0:0:0:0:0:ffff:768e:92c7
118.142.146.200 0:0:0:0:0:ffff:768e:92c8
118.142.146.201 0:0:0:0:0:ffff:768e:92c9
118.142.146.202 0:0:0:0:0:ffff:768e:92ca
118.142.146.203 0:0:0:0:0:ffff:768e:92cb
118.142.146.204 0:0:0:0:0:ffff:768e:92cc
118.142.146.205 0:0:0:0:0:ffff:768e:92cd
118.142.146.206 0:0:0:0:0:ffff:768e:92ce
118.142.146.207 0:0:0:0:0:ffff:768e:92cf
118.142.146.208 0:0:0:0:0:ffff:768e:92d0
118.142.146.209 0:0:0:0:0:ffff:768e:92d1
118.142.146.210 0:0:0:0:0:ffff:768e:92d2
118.142.146.211 0:0:0:0:0:ffff:768e:92d3
118.142.146.212 0:0:0:0:0:ffff:768e:92d4
118.142.146.213 0:0:0:0:0:ffff:768e:92d5
118.142.146.214 0:0:0:0:0:ffff:768e:92d6
118.142.146.215 0:0:0:0:0:ffff:768e:92d7
118.142.146.216 0:0:0:0:0:ffff:768e:92d8
118.142.146.217 0:0:0:0:0:ffff:768e:92d9
118.142.146.218 0:0:0:0:0:ffff:768e:92da
118.142.146.219 0:0:0:0:0:ffff:768e:92db
118.142.146.220 0:0:0:0:0:ffff:768e:92dc
118.142.146.221 0:0:0:0:0:ffff:768e:92dd
118.142.146.222 0:0:0:0:0:ffff:768e:92de
118.142.146.223 0:0:0:0:0:ffff:768e:92df
118.142.146.224 0:0:0:0:0:ffff:768e:92e0
118.142.146.225 0:0:0:0:0:ffff:768e:92e1
118.142.146.226 0:0:0:0:0:ffff:768e:92e2
118.142.146.227 0:0:0:0:0:ffff:768e:92e3
118.142.146.228 0:0:0:0:0:ffff:768e:92e4
118.142.146.229 0:0:0:0:0:ffff:768e:92e5
118.142.146.230 0:0:0:0:0:ffff:768e:92e6
118.142.146.231 0:0:0:0:0:ffff:768e:92e7
118.142.146.232 0:0:0:0:0:ffff:768e:92e8
118.142.146.233 0:0:0:0:0:ffff:768e:92e9
118.142.146.234 0:0:0:0:0:ffff:768e:92ea
118.142.146.235 0:0:0:0:0:ffff:768e:92eb
118.142.146.236 0:0:0:0:0:ffff:768e:92ec
118.142.146.237 0:0:0:0:0:ffff:768e:92ed
118.142.146.238 0:0:0:0:0:ffff:768e:92ee
118.142.146.239 0:0:0:0:0:ffff:768e:92ef
118.142.146.240 0:0:0:0:0:ffff:768e:92f0
118.142.146.241 0:0:0:0:0:ffff:768e:92f1
118.142.146.242 0:0:0:0:0:ffff:768e:92f2
118.142.146.243 0:0:0:0:0:ffff:768e:92f3
118.142.146.244 0:0:0:0:0:ffff:768e:92f4
118.142.146.245 0:0:0:0:0:ffff:768e:92f5
118.142.146.246 0:0:0:0:0:ffff:768e:92f6
118.142.146.247 0:0:0:0:0:ffff:768e:92f7
118.142.146.248 0:0:0:0:0:ffff:768e:92f8
118.142.146.249 0:0:0:0:0:ffff:768e:92f9
118.142.146.250 0:0:0:0:0:ffff:768e:92fa
118.142.146.251 0:0:0:0:0:ffff:768e:92fb
118.142.146.252 0:0:0:0:0:ffff:768e:92fc
118.142.146.253 0:0:0:0:0:ffff:768e:92fd
118.142.146.254 0:0:0:0:0:ffff:768e:92fe
118.142.146.255 0:0:0:0:0:ffff:768e:92ff


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.