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
157.127.82.1 0:0:0:0:0:ffff:9d7f:5201
157.127.82.2 0:0:0:0:0:ffff:9d7f:5202
157.127.82.3 0:0:0:0:0:ffff:9d7f:5203
157.127.82.4 0:0:0:0:0:ffff:9d7f:5204
157.127.82.5 0:0:0:0:0:ffff:9d7f:5205
157.127.82.6 0:0:0:0:0:ffff:9d7f:5206
157.127.82.7 0:0:0:0:0:ffff:9d7f:5207
157.127.82.8 0:0:0:0:0:ffff:9d7f:5208
157.127.82.9 0:0:0:0:0:ffff:9d7f:5209
157.127.82.10 0:0:0:0:0:ffff:9d7f:520a
157.127.82.11 0:0:0:0:0:ffff:9d7f:520b
157.127.82.12 0:0:0:0:0:ffff:9d7f:520c
157.127.82.13 0:0:0:0:0:ffff:9d7f:520d
157.127.82.14 0:0:0:0:0:ffff:9d7f:520e
157.127.82.15 0:0:0:0:0:ffff:9d7f:520f
157.127.82.16 0:0:0:0:0:ffff:9d7f:5210
157.127.82.17 0:0:0:0:0:ffff:9d7f:5211
157.127.82.18 0:0:0:0:0:ffff:9d7f:5212
157.127.82.19 0:0:0:0:0:ffff:9d7f:5213
157.127.82.20 0:0:0:0:0:ffff:9d7f:5214
157.127.82.21 0:0:0:0:0:ffff:9d7f:5215
157.127.82.22 0:0:0:0:0:ffff:9d7f:5216
157.127.82.23 0:0:0:0:0:ffff:9d7f:5217
157.127.82.24 0:0:0:0:0:ffff:9d7f:5218
157.127.82.25 0:0:0:0:0:ffff:9d7f:5219
157.127.82.26 0:0:0:0:0:ffff:9d7f:521a
157.127.82.27 0:0:0:0:0:ffff:9d7f:521b
157.127.82.28 0:0:0:0:0:ffff:9d7f:521c
157.127.82.29 0:0:0:0:0:ffff:9d7f:521d
157.127.82.30 0:0:0:0:0:ffff:9d7f:521e
157.127.82.31 0:0:0:0:0:ffff:9d7f:521f
157.127.82.32 0:0:0:0:0:ffff:9d7f:5220
157.127.82.33 0:0:0:0:0:ffff:9d7f:5221
157.127.82.34 0:0:0:0:0:ffff:9d7f:5222
157.127.82.35 0:0:0:0:0:ffff:9d7f:5223
157.127.82.36 0:0:0:0:0:ffff:9d7f:5224
157.127.82.37 0:0:0:0:0:ffff:9d7f:5225
157.127.82.38 0:0:0:0:0:ffff:9d7f:5226
157.127.82.39 0:0:0:0:0:ffff:9d7f:5227
157.127.82.40 0:0:0:0:0:ffff:9d7f:5228
157.127.82.41 0:0:0:0:0:ffff:9d7f:5229
157.127.82.42 0:0:0:0:0:ffff:9d7f:522a
157.127.82.43 0:0:0:0:0:ffff:9d7f:522b
157.127.82.44 0:0:0:0:0:ffff:9d7f:522c
157.127.82.45 0:0:0:0:0:ffff:9d7f:522d
157.127.82.46 0:0:0:0:0:ffff:9d7f:522e
157.127.82.47 0:0:0:0:0:ffff:9d7f:522f
157.127.82.48 0:0:0:0:0:ffff:9d7f:5230
157.127.82.49 0:0:0:0:0:ffff:9d7f:5231
157.127.82.50 0:0:0:0:0:ffff:9d7f:5232
157.127.82.51 0:0:0:0:0:ffff:9d7f:5233
157.127.82.52 0:0:0:0:0:ffff:9d7f:5234
157.127.82.53 0:0:0:0:0:ffff:9d7f:5235
157.127.82.54 0:0:0:0:0:ffff:9d7f:5236
157.127.82.55 0:0:0:0:0:ffff:9d7f:5237
157.127.82.56 0:0:0:0:0:ffff:9d7f:5238
157.127.82.57 0:0:0:0:0:ffff:9d7f:5239
157.127.82.58 0:0:0:0:0:ffff:9d7f:523a
157.127.82.59 0:0:0:0:0:ffff:9d7f:523b
157.127.82.60 0:0:0:0:0:ffff:9d7f:523c


157.127.82.61 0:0:0:0:0:ffff:9d7f:523d
157.127.82.62 0:0:0:0:0:ffff:9d7f:523e
157.127.82.63 0:0:0:0:0:ffff:9d7f:523f
157.127.82.64 0:0:0:0:0:ffff:9d7f:5240
157.127.82.65 0:0:0:0:0:ffff:9d7f:5241
157.127.82.66 0:0:0:0:0:ffff:9d7f:5242
157.127.82.67 0:0:0:0:0:ffff:9d7f:5243
157.127.82.68 0:0:0:0:0:ffff:9d7f:5244
157.127.82.69 0:0:0:0:0:ffff:9d7f:5245
157.127.82.70 0:0:0:0:0:ffff:9d7f:5246
157.127.82.71 0:0:0:0:0:ffff:9d7f:5247
157.127.82.72 0:0:0:0:0:ffff:9d7f:5248
157.127.82.73 0:0:0:0:0:ffff:9d7f:5249
157.127.82.74 0:0:0:0:0:ffff:9d7f:524a
157.127.82.75 0:0:0:0:0:ffff:9d7f:524b
157.127.82.76 0:0:0:0:0:ffff:9d7f:524c
157.127.82.77 0:0:0:0:0:ffff:9d7f:524d
157.127.82.78 0:0:0:0:0:ffff:9d7f:524e
157.127.82.79 0:0:0:0:0:ffff:9d7f:524f
157.127.82.80 0:0:0:0:0:ffff:9d7f:5250
157.127.82.81 0:0:0:0:0:ffff:9d7f:5251
157.127.82.82 0:0:0:0:0:ffff:9d7f:5252
157.127.82.83 0:0:0:0:0:ffff:9d7f:5253
157.127.82.84 0:0:0:0:0:ffff:9d7f:5254
157.127.82.85 0:0:0:0:0:ffff:9d7f:5255
157.127.82.86 0:0:0:0:0:ffff:9d7f:5256
157.127.82.87 0:0:0:0:0:ffff:9d7f:5257
157.127.82.88 0:0:0:0:0:ffff:9d7f:5258
157.127.82.89 0:0:0:0:0:ffff:9d7f:5259
157.127.82.90 0:0:0:0:0:ffff:9d7f:525a
157.127.82.91 0:0:0:0:0:ffff:9d7f:525b
157.127.82.92 0:0:0:0:0:ffff:9d7f:525c
157.127.82.93 0:0:0:0:0:ffff:9d7f:525d
157.127.82.94 0:0:0:0:0:ffff:9d7f:525e
157.127.82.95 0:0:0:0:0:ffff:9d7f:525f
157.127.82.96 0:0:0:0:0:ffff:9d7f:5260
157.127.82.97 0:0:0:0:0:ffff:9d7f:5261
157.127.82.98 0:0:0:0:0:ffff:9d7f:5262
157.127.82.99 0:0:0:0:0:ffff:9d7f:5263
157.127.82.100 0:0:0:0:0:ffff:9d7f:5264
157.127.82.101 0:0:0:0:0:ffff:9d7f:5265
157.127.82.102 0:0:0:0:0:ffff:9d7f:5266
157.127.82.103 0:0:0:0:0:ffff:9d7f:5267
157.127.82.104 0:0:0:0:0:ffff:9d7f:5268
157.127.82.105 0:0:0:0:0:ffff:9d7f:5269
157.127.82.106 0:0:0:0:0:ffff:9d7f:526a
157.127.82.107 0:0:0:0:0:ffff:9d7f:526b
157.127.82.108 0:0:0:0:0:ffff:9d7f:526c
157.127.82.109 0:0:0:0:0:ffff:9d7f:526d
157.127.82.110 0:0:0:0:0:ffff:9d7f:526e
157.127.82.111 0:0:0:0:0:ffff:9d7f:526f
157.127.82.112 0:0:0:0:0:ffff:9d7f:5270
157.127.82.113 0:0:0:0:0:ffff:9d7f:5271
157.127.82.114 0:0:0:0:0:ffff:9d7f:5272
157.127.82.115 0:0:0:0:0:ffff:9d7f:5273
157.127.82.116 0:0:0:0:0:ffff:9d7f:5274
157.127.82.117 0:0:0:0:0:ffff:9d7f:5275
157.127.82.118 0:0:0:0:0:ffff:9d7f:5276
157.127.82.119 0:0:0:0:0:ffff:9d7f:5277
157.127.82.120 0:0:0:0:0:ffff:9d7f:5278


157.127.82.121 0:0:0:0:0:ffff:9d7f:5279
157.127.82.122 0:0:0:0:0:ffff:9d7f:527a
157.127.82.123 0:0:0:0:0:ffff:9d7f:527b
157.127.82.124 0:0:0:0:0:ffff:9d7f:527c
157.127.82.125 0:0:0:0:0:ffff:9d7f:527d
157.127.82.126 0:0:0:0:0:ffff:9d7f:527e
157.127.82.127 0:0:0:0:0:ffff:9d7f:527f
157.127.82.128 0:0:0:0:0:ffff:9d7f:5280
157.127.82.129 0:0:0:0:0:ffff:9d7f:5281
157.127.82.130 0:0:0:0:0:ffff:9d7f:5282
157.127.82.131 0:0:0:0:0:ffff:9d7f:5283
157.127.82.132 0:0:0:0:0:ffff:9d7f:5284
157.127.82.133 0:0:0:0:0:ffff:9d7f:5285
157.127.82.134 0:0:0:0:0:ffff:9d7f:5286
157.127.82.135 0:0:0:0:0:ffff:9d7f:5287
157.127.82.136 0:0:0:0:0:ffff:9d7f:5288
157.127.82.137 0:0:0:0:0:ffff:9d7f:5289
157.127.82.138 0:0:0:0:0:ffff:9d7f:528a
157.127.82.139 0:0:0:0:0:ffff:9d7f:528b
157.127.82.140 0:0:0:0:0:ffff:9d7f:528c
157.127.82.141 0:0:0:0:0:ffff:9d7f:528d
157.127.82.142 0:0:0:0:0:ffff:9d7f:528e
157.127.82.143 0:0:0:0:0:ffff:9d7f:528f
157.127.82.144 0:0:0:0:0:ffff:9d7f:5290
157.127.82.145 0:0:0:0:0:ffff:9d7f:5291
157.127.82.146 0:0:0:0:0:ffff:9d7f:5292
157.127.82.147 0:0:0:0:0:ffff:9d7f:5293
157.127.82.148 0:0:0:0:0:ffff:9d7f:5294
157.127.82.149 0:0:0:0:0:ffff:9d7f:5295
157.127.82.150 0:0:0:0:0:ffff:9d7f:5296
157.127.82.151 0:0:0:0:0:ffff:9d7f:5297
157.127.82.152 0:0:0:0:0:ffff:9d7f:5298
157.127.82.153 0:0:0:0:0:ffff:9d7f:5299
157.127.82.154 0:0:0:0:0:ffff:9d7f:529a
157.127.82.155 0:0:0:0:0:ffff:9d7f:529b
157.127.82.156 0:0:0:0:0:ffff:9d7f:529c
157.127.82.157 0:0:0:0:0:ffff:9d7f:529d
157.127.82.158 0:0:0:0:0:ffff:9d7f:529e
157.127.82.159 0:0:0:0:0:ffff:9d7f:529f
157.127.82.160 0:0:0:0:0:ffff:9d7f:52a0
157.127.82.161 0:0:0:0:0:ffff:9d7f:52a1
157.127.82.162 0:0:0:0:0:ffff:9d7f:52a2
157.127.82.163 0:0:0:0:0:ffff:9d7f:52a3
157.127.82.164 0:0:0:0:0:ffff:9d7f:52a4
157.127.82.165 0:0:0:0:0:ffff:9d7f:52a5
157.127.82.166 0:0:0:0:0:ffff:9d7f:52a6
157.127.82.167 0:0:0:0:0:ffff:9d7f:52a7
157.127.82.168 0:0:0:0:0:ffff:9d7f:52a8
157.127.82.169 0:0:0:0:0:ffff:9d7f:52a9
157.127.82.170 0:0:0:0:0:ffff:9d7f:52aa
157.127.82.171 0:0:0:0:0:ffff:9d7f:52ab
157.127.82.172 0:0:0:0:0:ffff:9d7f:52ac
157.127.82.173 0:0:0:0:0:ffff:9d7f:52ad
157.127.82.174 0:0:0:0:0:ffff:9d7f:52ae
157.127.82.175 0:0:0:0:0:ffff:9d7f:52af
157.127.82.176 0:0:0:0:0:ffff:9d7f:52b0
157.127.82.177 0:0:0:0:0:ffff:9d7f:52b1
157.127.82.178 0:0:0:0:0:ffff:9d7f:52b2
157.127.82.179 0:0:0:0:0:ffff:9d7f:52b3
157.127.82.180 0:0:0:0:0:ffff:9d7f:52b4


157.127.82.181 0:0:0:0:0:ffff:9d7f:52b5
157.127.82.182 0:0:0:0:0:ffff:9d7f:52b6
157.127.82.183 0:0:0:0:0:ffff:9d7f:52b7
157.127.82.184 0:0:0:0:0:ffff:9d7f:52b8
157.127.82.185 0:0:0:0:0:ffff:9d7f:52b9
157.127.82.186 0:0:0:0:0:ffff:9d7f:52ba
157.127.82.187 0:0:0:0:0:ffff:9d7f:52bb
157.127.82.188 0:0:0:0:0:ffff:9d7f:52bc
157.127.82.189 0:0:0:0:0:ffff:9d7f:52bd
157.127.82.190 0:0:0:0:0:ffff:9d7f:52be
157.127.82.191 0:0:0:0:0:ffff:9d7f:52bf
157.127.82.192 0:0:0:0:0:ffff:9d7f:52c0
157.127.82.193 0:0:0:0:0:ffff:9d7f:52c1
157.127.82.194 0:0:0:0:0:ffff:9d7f:52c2
157.127.82.195 0:0:0:0:0:ffff:9d7f:52c3
157.127.82.196 0:0:0:0:0:ffff:9d7f:52c4
157.127.82.197 0:0:0:0:0:ffff:9d7f:52c5
157.127.82.198 0:0:0:0:0:ffff:9d7f:52c6
157.127.82.199 0:0:0:0:0:ffff:9d7f:52c7
157.127.82.200 0:0:0:0:0:ffff:9d7f:52c8
157.127.82.201 0:0:0:0:0:ffff:9d7f:52c9
157.127.82.202 0:0:0:0:0:ffff:9d7f:52ca
157.127.82.203 0:0:0:0:0:ffff:9d7f:52cb
157.127.82.204 0:0:0:0:0:ffff:9d7f:52cc
157.127.82.205 0:0:0:0:0:ffff:9d7f:52cd
157.127.82.206 0:0:0:0:0:ffff:9d7f:52ce
157.127.82.207 0:0:0:0:0:ffff:9d7f:52cf
157.127.82.208 0:0:0:0:0:ffff:9d7f:52d0
157.127.82.209 0:0:0:0:0:ffff:9d7f:52d1
157.127.82.210 0:0:0:0:0:ffff:9d7f:52d2
157.127.82.211 0:0:0:0:0:ffff:9d7f:52d3
157.127.82.212 0:0:0:0:0:ffff:9d7f:52d4
157.127.82.213 0:0:0:0:0:ffff:9d7f:52d5
157.127.82.214 0:0:0:0:0:ffff:9d7f:52d6
157.127.82.215 0:0:0:0:0:ffff:9d7f:52d7
157.127.82.216 0:0:0:0:0:ffff:9d7f:52d8
157.127.82.217 0:0:0:0:0:ffff:9d7f:52d9
157.127.82.218 0:0:0:0:0:ffff:9d7f:52da
157.127.82.219 0:0:0:0:0:ffff:9d7f:52db
157.127.82.220 0:0:0:0:0:ffff:9d7f:52dc
157.127.82.221 0:0:0:0:0:ffff:9d7f:52dd
157.127.82.222 0:0:0:0:0:ffff:9d7f:52de
157.127.82.223 0:0:0:0:0:ffff:9d7f:52df
157.127.82.224 0:0:0:0:0:ffff:9d7f:52e0
157.127.82.225 0:0:0:0:0:ffff:9d7f:52e1
157.127.82.226 0:0:0:0:0:ffff:9d7f:52e2
157.127.82.227 0:0:0:0:0:ffff:9d7f:52e3
157.127.82.228 0:0:0:0:0:ffff:9d7f:52e4
157.127.82.229 0:0:0:0:0:ffff:9d7f:52e5
157.127.82.230 0:0:0:0:0:ffff:9d7f:52e6
157.127.82.231 0:0:0:0:0:ffff:9d7f:52e7
157.127.82.232 0:0:0:0:0:ffff:9d7f:52e8
157.127.82.233 0:0:0:0:0:ffff:9d7f:52e9
157.127.82.234 0:0:0:0:0:ffff:9d7f:52ea
157.127.82.235 0:0:0:0:0:ffff:9d7f:52eb
157.127.82.236 0:0:0:0:0:ffff:9d7f:52ec
157.127.82.237 0:0:0:0:0:ffff:9d7f:52ed
157.127.82.238 0:0:0:0:0:ffff:9d7f:52ee
157.127.82.239 0:0:0:0:0:ffff:9d7f:52ef
157.127.82.240 0:0:0:0:0:ffff:9d7f:52f0
157.127.82.241 0:0:0:0:0:ffff:9d7f:52f1
157.127.82.242 0:0:0:0:0:ffff:9d7f:52f2
157.127.82.243 0:0:0:0:0:ffff:9d7f:52f3
157.127.82.244 0:0:0:0:0:ffff:9d7f:52f4
157.127.82.245 0:0:0:0:0:ffff:9d7f:52f5
157.127.82.246 0:0:0:0:0:ffff:9d7f:52f6
157.127.82.247 0:0:0:0:0:ffff:9d7f:52f7
157.127.82.248 0:0:0:0:0:ffff:9d7f:52f8
157.127.82.249 0:0:0:0:0:ffff:9d7f:52f9
157.127.82.250 0:0:0:0:0:ffff:9d7f:52fa
157.127.82.251 0:0:0:0:0:ffff:9d7f:52fb
157.127.82.252 0:0:0:0:0:ffff:9d7f:52fc
157.127.82.253 0:0:0:0:0:ffff:9d7f:52fd
157.127.82.254 0:0:0:0:0:ffff:9d7f:52fe
157.127.82.255 0:0:0:0:0:ffff:9d7f: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.