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
123.200.82.1 0:0:0:0:0:ffff:7bc8:5201
123.200.82.2 0:0:0:0:0:ffff:7bc8:5202
123.200.82.3 0:0:0:0:0:ffff:7bc8:5203
123.200.82.4 0:0:0:0:0:ffff:7bc8:5204
123.200.82.5 0:0:0:0:0:ffff:7bc8:5205
123.200.82.6 0:0:0:0:0:ffff:7bc8:5206
123.200.82.7 0:0:0:0:0:ffff:7bc8:5207
123.200.82.8 0:0:0:0:0:ffff:7bc8:5208
123.200.82.9 0:0:0:0:0:ffff:7bc8:5209
123.200.82.10 0:0:0:0:0:ffff:7bc8:520a
123.200.82.11 0:0:0:0:0:ffff:7bc8:520b
123.200.82.12 0:0:0:0:0:ffff:7bc8:520c
123.200.82.13 0:0:0:0:0:ffff:7bc8:520d
123.200.82.14 0:0:0:0:0:ffff:7bc8:520e
123.200.82.15 0:0:0:0:0:ffff:7bc8:520f
123.200.82.16 0:0:0:0:0:ffff:7bc8:5210
123.200.82.17 0:0:0:0:0:ffff:7bc8:5211
123.200.82.18 0:0:0:0:0:ffff:7bc8:5212
123.200.82.19 0:0:0:0:0:ffff:7bc8:5213
123.200.82.20 0:0:0:0:0:ffff:7bc8:5214
123.200.82.21 0:0:0:0:0:ffff:7bc8:5215
123.200.82.22 0:0:0:0:0:ffff:7bc8:5216
123.200.82.23 0:0:0:0:0:ffff:7bc8:5217
123.200.82.24 0:0:0:0:0:ffff:7bc8:5218
123.200.82.25 0:0:0:0:0:ffff:7bc8:5219
123.200.82.26 0:0:0:0:0:ffff:7bc8:521a
123.200.82.27 0:0:0:0:0:ffff:7bc8:521b
123.200.82.28 0:0:0:0:0:ffff:7bc8:521c
123.200.82.29 0:0:0:0:0:ffff:7bc8:521d
123.200.82.30 0:0:0:0:0:ffff:7bc8:521e
123.200.82.31 0:0:0:0:0:ffff:7bc8:521f
123.200.82.32 0:0:0:0:0:ffff:7bc8:5220
123.200.82.33 0:0:0:0:0:ffff:7bc8:5221
123.200.82.34 0:0:0:0:0:ffff:7bc8:5222
123.200.82.35 0:0:0:0:0:ffff:7bc8:5223
123.200.82.36 0:0:0:0:0:ffff:7bc8:5224
123.200.82.37 0:0:0:0:0:ffff:7bc8:5225
123.200.82.38 0:0:0:0:0:ffff:7bc8:5226
123.200.82.39 0:0:0:0:0:ffff:7bc8:5227
123.200.82.40 0:0:0:0:0:ffff:7bc8:5228
123.200.82.41 0:0:0:0:0:ffff:7bc8:5229
123.200.82.42 0:0:0:0:0:ffff:7bc8:522a
123.200.82.43 0:0:0:0:0:ffff:7bc8:522b
123.200.82.44 0:0:0:0:0:ffff:7bc8:522c
123.200.82.45 0:0:0:0:0:ffff:7bc8:522d
123.200.82.46 0:0:0:0:0:ffff:7bc8:522e
123.200.82.47 0:0:0:0:0:ffff:7bc8:522f
123.200.82.48 0:0:0:0:0:ffff:7bc8:5230
123.200.82.49 0:0:0:0:0:ffff:7bc8:5231
123.200.82.50 0:0:0:0:0:ffff:7bc8:5232
123.200.82.51 0:0:0:0:0:ffff:7bc8:5233
123.200.82.52 0:0:0:0:0:ffff:7bc8:5234
123.200.82.53 0:0:0:0:0:ffff:7bc8:5235
123.200.82.54 0:0:0:0:0:ffff:7bc8:5236
123.200.82.55 0:0:0:0:0:ffff:7bc8:5237
123.200.82.56 0:0:0:0:0:ffff:7bc8:5238
123.200.82.57 0:0:0:0:0:ffff:7bc8:5239
123.200.82.58 0:0:0:0:0:ffff:7bc8:523a
123.200.82.59 0:0:0:0:0:ffff:7bc8:523b
123.200.82.60 0:0:0:0:0:ffff:7bc8:523c


123.200.82.61 0:0:0:0:0:ffff:7bc8:523d
123.200.82.62 0:0:0:0:0:ffff:7bc8:523e
123.200.82.63 0:0:0:0:0:ffff:7bc8:523f
123.200.82.64 0:0:0:0:0:ffff:7bc8:5240
123.200.82.65 0:0:0:0:0:ffff:7bc8:5241
123.200.82.66 0:0:0:0:0:ffff:7bc8:5242
123.200.82.67 0:0:0:0:0:ffff:7bc8:5243
123.200.82.68 0:0:0:0:0:ffff:7bc8:5244
123.200.82.69 0:0:0:0:0:ffff:7bc8:5245
123.200.82.70 0:0:0:0:0:ffff:7bc8:5246
123.200.82.71 0:0:0:0:0:ffff:7bc8:5247
123.200.82.72 0:0:0:0:0:ffff:7bc8:5248
123.200.82.73 0:0:0:0:0:ffff:7bc8:5249
123.200.82.74 0:0:0:0:0:ffff:7bc8:524a
123.200.82.75 0:0:0:0:0:ffff:7bc8:524b
123.200.82.76 0:0:0:0:0:ffff:7bc8:524c
123.200.82.77 0:0:0:0:0:ffff:7bc8:524d
123.200.82.78 0:0:0:0:0:ffff:7bc8:524e
123.200.82.79 0:0:0:0:0:ffff:7bc8:524f
123.200.82.80 0:0:0:0:0:ffff:7bc8:5250
123.200.82.81 0:0:0:0:0:ffff:7bc8:5251
123.200.82.82 0:0:0:0:0:ffff:7bc8:5252
123.200.82.83 0:0:0:0:0:ffff:7bc8:5253
123.200.82.84 0:0:0:0:0:ffff:7bc8:5254
123.200.82.85 0:0:0:0:0:ffff:7bc8:5255
123.200.82.86 0:0:0:0:0:ffff:7bc8:5256
123.200.82.87 0:0:0:0:0:ffff:7bc8:5257
123.200.82.88 0:0:0:0:0:ffff:7bc8:5258
123.200.82.89 0:0:0:0:0:ffff:7bc8:5259
123.200.82.90 0:0:0:0:0:ffff:7bc8:525a
123.200.82.91 0:0:0:0:0:ffff:7bc8:525b
123.200.82.92 0:0:0:0:0:ffff:7bc8:525c
123.200.82.93 0:0:0:0:0:ffff:7bc8:525d
123.200.82.94 0:0:0:0:0:ffff:7bc8:525e
123.200.82.95 0:0:0:0:0:ffff:7bc8:525f
123.200.82.96 0:0:0:0:0:ffff:7bc8:5260
123.200.82.97 0:0:0:0:0:ffff:7bc8:5261
123.200.82.98 0:0:0:0:0:ffff:7bc8:5262
123.200.82.99 0:0:0:0:0:ffff:7bc8:5263
123.200.82.100 0:0:0:0:0:ffff:7bc8:5264
123.200.82.101 0:0:0:0:0:ffff:7bc8:5265
123.200.82.102 0:0:0:0:0:ffff:7bc8:5266
123.200.82.103 0:0:0:0:0:ffff:7bc8:5267
123.200.82.104 0:0:0:0:0:ffff:7bc8:5268
123.200.82.105 0:0:0:0:0:ffff:7bc8:5269
123.200.82.106 0:0:0:0:0:ffff:7bc8:526a
123.200.82.107 0:0:0:0:0:ffff:7bc8:526b
123.200.82.108 0:0:0:0:0:ffff:7bc8:526c
123.200.82.109 0:0:0:0:0:ffff:7bc8:526d
123.200.82.110 0:0:0:0:0:ffff:7bc8:526e
123.200.82.111 0:0:0:0:0:ffff:7bc8:526f
123.200.82.112 0:0:0:0:0:ffff:7bc8:5270
123.200.82.113 0:0:0:0:0:ffff:7bc8:5271
123.200.82.114 0:0:0:0:0:ffff:7bc8:5272
123.200.82.115 0:0:0:0:0:ffff:7bc8:5273
123.200.82.116 0:0:0:0:0:ffff:7bc8:5274
123.200.82.117 0:0:0:0:0:ffff:7bc8:5275
123.200.82.118 0:0:0:0:0:ffff:7bc8:5276
123.200.82.119 0:0:0:0:0:ffff:7bc8:5277
123.200.82.120 0:0:0:0:0:ffff:7bc8:5278


123.200.82.121 0:0:0:0:0:ffff:7bc8:5279
123.200.82.122 0:0:0:0:0:ffff:7bc8:527a
123.200.82.123 0:0:0:0:0:ffff:7bc8:527b
123.200.82.124 0:0:0:0:0:ffff:7bc8:527c
123.200.82.125 0:0:0:0:0:ffff:7bc8:527d
123.200.82.126 0:0:0:0:0:ffff:7bc8:527e
123.200.82.127 0:0:0:0:0:ffff:7bc8:527f
123.200.82.128 0:0:0:0:0:ffff:7bc8:5280
123.200.82.129 0:0:0:0:0:ffff:7bc8:5281
123.200.82.130 0:0:0:0:0:ffff:7bc8:5282
123.200.82.131 0:0:0:0:0:ffff:7bc8:5283
123.200.82.132 0:0:0:0:0:ffff:7bc8:5284
123.200.82.133 0:0:0:0:0:ffff:7bc8:5285
123.200.82.134 0:0:0:0:0:ffff:7bc8:5286
123.200.82.135 0:0:0:0:0:ffff:7bc8:5287
123.200.82.136 0:0:0:0:0:ffff:7bc8:5288
123.200.82.137 0:0:0:0:0:ffff:7bc8:5289
123.200.82.138 0:0:0:0:0:ffff:7bc8:528a
123.200.82.139 0:0:0:0:0:ffff:7bc8:528b
123.200.82.140 0:0:0:0:0:ffff:7bc8:528c
123.200.82.141 0:0:0:0:0:ffff:7bc8:528d
123.200.82.142 0:0:0:0:0:ffff:7bc8:528e
123.200.82.143 0:0:0:0:0:ffff:7bc8:528f
123.200.82.144 0:0:0:0:0:ffff:7bc8:5290
123.200.82.145 0:0:0:0:0:ffff:7bc8:5291
123.200.82.146 0:0:0:0:0:ffff:7bc8:5292
123.200.82.147 0:0:0:0:0:ffff:7bc8:5293
123.200.82.148 0:0:0:0:0:ffff:7bc8:5294
123.200.82.149 0:0:0:0:0:ffff:7bc8:5295
123.200.82.150 0:0:0:0:0:ffff:7bc8:5296
123.200.82.151 0:0:0:0:0:ffff:7bc8:5297
123.200.82.152 0:0:0:0:0:ffff:7bc8:5298
123.200.82.153 0:0:0:0:0:ffff:7bc8:5299
123.200.82.154 0:0:0:0:0:ffff:7bc8:529a
123.200.82.155 0:0:0:0:0:ffff:7bc8:529b
123.200.82.156 0:0:0:0:0:ffff:7bc8:529c
123.200.82.157 0:0:0:0:0:ffff:7bc8:529d
123.200.82.158 0:0:0:0:0:ffff:7bc8:529e
123.200.82.159 0:0:0:0:0:ffff:7bc8:529f
123.200.82.160 0:0:0:0:0:ffff:7bc8:52a0
123.200.82.161 0:0:0:0:0:ffff:7bc8:52a1
123.200.82.162 0:0:0:0:0:ffff:7bc8:52a2
123.200.82.163 0:0:0:0:0:ffff:7bc8:52a3
123.200.82.164 0:0:0:0:0:ffff:7bc8:52a4
123.200.82.165 0:0:0:0:0:ffff:7bc8:52a5
123.200.82.166 0:0:0:0:0:ffff:7bc8:52a6
123.200.82.167 0:0:0:0:0:ffff:7bc8:52a7
123.200.82.168 0:0:0:0:0:ffff:7bc8:52a8
123.200.82.169 0:0:0:0:0:ffff:7bc8:52a9
123.200.82.170 0:0:0:0:0:ffff:7bc8:52aa
123.200.82.171 0:0:0:0:0:ffff:7bc8:52ab
123.200.82.172 0:0:0:0:0:ffff:7bc8:52ac
123.200.82.173 0:0:0:0:0:ffff:7bc8:52ad
123.200.82.174 0:0:0:0:0:ffff:7bc8:52ae
123.200.82.175 0:0:0:0:0:ffff:7bc8:52af
123.200.82.176 0:0:0:0:0:ffff:7bc8:52b0
123.200.82.177 0:0:0:0:0:ffff:7bc8:52b1
123.200.82.178 0:0:0:0:0:ffff:7bc8:52b2
123.200.82.179 0:0:0:0:0:ffff:7bc8:52b3
123.200.82.180 0:0:0:0:0:ffff:7bc8:52b4


123.200.82.181 0:0:0:0:0:ffff:7bc8:52b5
123.200.82.182 0:0:0:0:0:ffff:7bc8:52b6
123.200.82.183 0:0:0:0:0:ffff:7bc8:52b7
123.200.82.184 0:0:0:0:0:ffff:7bc8:52b8
123.200.82.185 0:0:0:0:0:ffff:7bc8:52b9
123.200.82.186 0:0:0:0:0:ffff:7bc8:52ba
123.200.82.187 0:0:0:0:0:ffff:7bc8:52bb
123.200.82.188 0:0:0:0:0:ffff:7bc8:52bc
123.200.82.189 0:0:0:0:0:ffff:7bc8:52bd
123.200.82.190 0:0:0:0:0:ffff:7bc8:52be
123.200.82.191 0:0:0:0:0:ffff:7bc8:52bf
123.200.82.192 0:0:0:0:0:ffff:7bc8:52c0
123.200.82.193 0:0:0:0:0:ffff:7bc8:52c1
123.200.82.194 0:0:0:0:0:ffff:7bc8:52c2
123.200.82.195 0:0:0:0:0:ffff:7bc8:52c3
123.200.82.196 0:0:0:0:0:ffff:7bc8:52c4
123.200.82.197 0:0:0:0:0:ffff:7bc8:52c5
123.200.82.198 0:0:0:0:0:ffff:7bc8:52c6
123.200.82.199 0:0:0:0:0:ffff:7bc8:52c7
123.200.82.200 0:0:0:0:0:ffff:7bc8:52c8
123.200.82.201 0:0:0:0:0:ffff:7bc8:52c9
123.200.82.202 0:0:0:0:0:ffff:7bc8:52ca
123.200.82.203 0:0:0:0:0:ffff:7bc8:52cb
123.200.82.204 0:0:0:0:0:ffff:7bc8:52cc
123.200.82.205 0:0:0:0:0:ffff:7bc8:52cd
123.200.82.206 0:0:0:0:0:ffff:7bc8:52ce
123.200.82.207 0:0:0:0:0:ffff:7bc8:52cf
123.200.82.208 0:0:0:0:0:ffff:7bc8:52d0
123.200.82.209 0:0:0:0:0:ffff:7bc8:52d1
123.200.82.210 0:0:0:0:0:ffff:7bc8:52d2
123.200.82.211 0:0:0:0:0:ffff:7bc8:52d3
123.200.82.212 0:0:0:0:0:ffff:7bc8:52d4
123.200.82.213 0:0:0:0:0:ffff:7bc8:52d5
123.200.82.214 0:0:0:0:0:ffff:7bc8:52d6
123.200.82.215 0:0:0:0:0:ffff:7bc8:52d7
123.200.82.216 0:0:0:0:0:ffff:7bc8:52d8
123.200.82.217 0:0:0:0:0:ffff:7bc8:52d9
123.200.82.218 0:0:0:0:0:ffff:7bc8:52da
123.200.82.219 0:0:0:0:0:ffff:7bc8:52db
123.200.82.220 0:0:0:0:0:ffff:7bc8:52dc
123.200.82.221 0:0:0:0:0:ffff:7bc8:52dd
123.200.82.222 0:0:0:0:0:ffff:7bc8:52de
123.200.82.223 0:0:0:0:0:ffff:7bc8:52df
123.200.82.224 0:0:0:0:0:ffff:7bc8:52e0
123.200.82.225 0:0:0:0:0:ffff:7bc8:52e1
123.200.82.226 0:0:0:0:0:ffff:7bc8:52e2
123.200.82.227 0:0:0:0:0:ffff:7bc8:52e3
123.200.82.228 0:0:0:0:0:ffff:7bc8:52e4
123.200.82.229 0:0:0:0:0:ffff:7bc8:52e5
123.200.82.230 0:0:0:0:0:ffff:7bc8:52e6
123.200.82.231 0:0:0:0:0:ffff:7bc8:52e7
123.200.82.232 0:0:0:0:0:ffff:7bc8:52e8
123.200.82.233 0:0:0:0:0:ffff:7bc8:52e9
123.200.82.234 0:0:0:0:0:ffff:7bc8:52ea
123.200.82.235 0:0:0:0:0:ffff:7bc8:52eb
123.200.82.236 0:0:0:0:0:ffff:7bc8:52ec
123.200.82.237 0:0:0:0:0:ffff:7bc8:52ed
123.200.82.238 0:0:0:0:0:ffff:7bc8:52ee
123.200.82.239 0:0:0:0:0:ffff:7bc8:52ef
123.200.82.240 0:0:0:0:0:ffff:7bc8:52f0
123.200.82.241 0:0:0:0:0:ffff:7bc8:52f1
123.200.82.242 0:0:0:0:0:ffff:7bc8:52f2
123.200.82.243 0:0:0:0:0:ffff:7bc8:52f3
123.200.82.244 0:0:0:0:0:ffff:7bc8:52f4
123.200.82.245 0:0:0:0:0:ffff:7bc8:52f5
123.200.82.246 0:0:0:0:0:ffff:7bc8:52f6
123.200.82.247 0:0:0:0:0:ffff:7bc8:52f7
123.200.82.248 0:0:0:0:0:ffff:7bc8:52f8
123.200.82.249 0:0:0:0:0:ffff:7bc8:52f9
123.200.82.250 0:0:0:0:0:ffff:7bc8:52fa
123.200.82.251 0:0:0:0:0:ffff:7bc8:52fb
123.200.82.252 0:0:0:0:0:ffff:7bc8:52fc
123.200.82.253 0:0:0:0:0:ffff:7bc8:52fd
123.200.82.254 0:0:0:0:0:ffff:7bc8:52fe
123.200.82.255 0:0:0:0:0:ffff:7bc8:52ff


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.