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
101.1.82.1 0:0:0:0:0:ffff:6501:5201
101.1.82.2 0:0:0:0:0:ffff:6501:5202
101.1.82.3 0:0:0:0:0:ffff:6501:5203
101.1.82.4 0:0:0:0:0:ffff:6501:5204
101.1.82.5 0:0:0:0:0:ffff:6501:5205
101.1.82.6 0:0:0:0:0:ffff:6501:5206
101.1.82.7 0:0:0:0:0:ffff:6501:5207
101.1.82.8 0:0:0:0:0:ffff:6501:5208
101.1.82.9 0:0:0:0:0:ffff:6501:5209
101.1.82.10 0:0:0:0:0:ffff:6501:520a
101.1.82.11 0:0:0:0:0:ffff:6501:520b
101.1.82.12 0:0:0:0:0:ffff:6501:520c
101.1.82.13 0:0:0:0:0:ffff:6501:520d
101.1.82.14 0:0:0:0:0:ffff:6501:520e
101.1.82.15 0:0:0:0:0:ffff:6501:520f
101.1.82.16 0:0:0:0:0:ffff:6501:5210
101.1.82.17 0:0:0:0:0:ffff:6501:5211
101.1.82.18 0:0:0:0:0:ffff:6501:5212
101.1.82.19 0:0:0:0:0:ffff:6501:5213
101.1.82.20 0:0:0:0:0:ffff:6501:5214
101.1.82.21 0:0:0:0:0:ffff:6501:5215
101.1.82.22 0:0:0:0:0:ffff:6501:5216
101.1.82.23 0:0:0:0:0:ffff:6501:5217
101.1.82.24 0:0:0:0:0:ffff:6501:5218
101.1.82.25 0:0:0:0:0:ffff:6501:5219
101.1.82.26 0:0:0:0:0:ffff:6501:521a
101.1.82.27 0:0:0:0:0:ffff:6501:521b
101.1.82.28 0:0:0:0:0:ffff:6501:521c
101.1.82.29 0:0:0:0:0:ffff:6501:521d
101.1.82.30 0:0:0:0:0:ffff:6501:521e
101.1.82.31 0:0:0:0:0:ffff:6501:521f
101.1.82.32 0:0:0:0:0:ffff:6501:5220
101.1.82.33 0:0:0:0:0:ffff:6501:5221
101.1.82.34 0:0:0:0:0:ffff:6501:5222
101.1.82.35 0:0:0:0:0:ffff:6501:5223
101.1.82.36 0:0:0:0:0:ffff:6501:5224
101.1.82.37 0:0:0:0:0:ffff:6501:5225
101.1.82.38 0:0:0:0:0:ffff:6501:5226
101.1.82.39 0:0:0:0:0:ffff:6501:5227
101.1.82.40 0:0:0:0:0:ffff:6501:5228
101.1.82.41 0:0:0:0:0:ffff:6501:5229
101.1.82.42 0:0:0:0:0:ffff:6501:522a
101.1.82.43 0:0:0:0:0:ffff:6501:522b
101.1.82.44 0:0:0:0:0:ffff:6501:522c
101.1.82.45 0:0:0:0:0:ffff:6501:522d
101.1.82.46 0:0:0:0:0:ffff:6501:522e
101.1.82.47 0:0:0:0:0:ffff:6501:522f
101.1.82.48 0:0:0:0:0:ffff:6501:5230
101.1.82.49 0:0:0:0:0:ffff:6501:5231
101.1.82.50 0:0:0:0:0:ffff:6501:5232
101.1.82.51 0:0:0:0:0:ffff:6501:5233
101.1.82.52 0:0:0:0:0:ffff:6501:5234
101.1.82.53 0:0:0:0:0:ffff:6501:5235
101.1.82.54 0:0:0:0:0:ffff:6501:5236
101.1.82.55 0:0:0:0:0:ffff:6501:5237
101.1.82.56 0:0:0:0:0:ffff:6501:5238
101.1.82.57 0:0:0:0:0:ffff:6501:5239
101.1.82.58 0:0:0:0:0:ffff:6501:523a
101.1.82.59 0:0:0:0:0:ffff:6501:523b
101.1.82.60 0:0:0:0:0:ffff:6501:523c


101.1.82.61 0:0:0:0:0:ffff:6501:523d
101.1.82.62 0:0:0:0:0:ffff:6501:523e
101.1.82.63 0:0:0:0:0:ffff:6501:523f
101.1.82.64 0:0:0:0:0:ffff:6501:5240
101.1.82.65 0:0:0:0:0:ffff:6501:5241
101.1.82.66 0:0:0:0:0:ffff:6501:5242
101.1.82.67 0:0:0:0:0:ffff:6501:5243
101.1.82.68 0:0:0:0:0:ffff:6501:5244
101.1.82.69 0:0:0:0:0:ffff:6501:5245
101.1.82.70 0:0:0:0:0:ffff:6501:5246
101.1.82.71 0:0:0:0:0:ffff:6501:5247
101.1.82.72 0:0:0:0:0:ffff:6501:5248
101.1.82.73 0:0:0:0:0:ffff:6501:5249
101.1.82.74 0:0:0:0:0:ffff:6501:524a
101.1.82.75 0:0:0:0:0:ffff:6501:524b
101.1.82.76 0:0:0:0:0:ffff:6501:524c
101.1.82.77 0:0:0:0:0:ffff:6501:524d
101.1.82.78 0:0:0:0:0:ffff:6501:524e
101.1.82.79 0:0:0:0:0:ffff:6501:524f
101.1.82.80 0:0:0:0:0:ffff:6501:5250
101.1.82.81 0:0:0:0:0:ffff:6501:5251
101.1.82.82 0:0:0:0:0:ffff:6501:5252
101.1.82.83 0:0:0:0:0:ffff:6501:5253
101.1.82.84 0:0:0:0:0:ffff:6501:5254
101.1.82.85 0:0:0:0:0:ffff:6501:5255
101.1.82.86 0:0:0:0:0:ffff:6501:5256
101.1.82.87 0:0:0:0:0:ffff:6501:5257
101.1.82.88 0:0:0:0:0:ffff:6501:5258
101.1.82.89 0:0:0:0:0:ffff:6501:5259
101.1.82.90 0:0:0:0:0:ffff:6501:525a
101.1.82.91 0:0:0:0:0:ffff:6501:525b
101.1.82.92 0:0:0:0:0:ffff:6501:525c
101.1.82.93 0:0:0:0:0:ffff:6501:525d
101.1.82.94 0:0:0:0:0:ffff:6501:525e
101.1.82.95 0:0:0:0:0:ffff:6501:525f
101.1.82.96 0:0:0:0:0:ffff:6501:5260
101.1.82.97 0:0:0:0:0:ffff:6501:5261
101.1.82.98 0:0:0:0:0:ffff:6501:5262
101.1.82.99 0:0:0:0:0:ffff:6501:5263
101.1.82.100 0:0:0:0:0:ffff:6501:5264
101.1.82.101 0:0:0:0:0:ffff:6501:5265
101.1.82.102 0:0:0:0:0:ffff:6501:5266
101.1.82.103 0:0:0:0:0:ffff:6501:5267
101.1.82.104 0:0:0:0:0:ffff:6501:5268
101.1.82.105 0:0:0:0:0:ffff:6501:5269
101.1.82.106 0:0:0:0:0:ffff:6501:526a
101.1.82.107 0:0:0:0:0:ffff:6501:526b
101.1.82.108 0:0:0:0:0:ffff:6501:526c
101.1.82.109 0:0:0:0:0:ffff:6501:526d
101.1.82.110 0:0:0:0:0:ffff:6501:526e
101.1.82.111 0:0:0:0:0:ffff:6501:526f
101.1.82.112 0:0:0:0:0:ffff:6501:5270
101.1.82.113 0:0:0:0:0:ffff:6501:5271
101.1.82.114 0:0:0:0:0:ffff:6501:5272
101.1.82.115 0:0:0:0:0:ffff:6501:5273
101.1.82.116 0:0:0:0:0:ffff:6501:5274
101.1.82.117 0:0:0:0:0:ffff:6501:5275
101.1.82.118 0:0:0:0:0:ffff:6501:5276
101.1.82.119 0:0:0:0:0:ffff:6501:5277
101.1.82.120 0:0:0:0:0:ffff:6501:5278


101.1.82.121 0:0:0:0:0:ffff:6501:5279
101.1.82.122 0:0:0:0:0:ffff:6501:527a
101.1.82.123 0:0:0:0:0:ffff:6501:527b
101.1.82.124 0:0:0:0:0:ffff:6501:527c
101.1.82.125 0:0:0:0:0:ffff:6501:527d
101.1.82.126 0:0:0:0:0:ffff:6501:527e
101.1.82.127 0:0:0:0:0:ffff:6501:527f
101.1.82.128 0:0:0:0:0:ffff:6501:5280
101.1.82.129 0:0:0:0:0:ffff:6501:5281
101.1.82.130 0:0:0:0:0:ffff:6501:5282
101.1.82.131 0:0:0:0:0:ffff:6501:5283
101.1.82.132 0:0:0:0:0:ffff:6501:5284
101.1.82.133 0:0:0:0:0:ffff:6501:5285
101.1.82.134 0:0:0:0:0:ffff:6501:5286
101.1.82.135 0:0:0:0:0:ffff:6501:5287
101.1.82.136 0:0:0:0:0:ffff:6501:5288
101.1.82.137 0:0:0:0:0:ffff:6501:5289
101.1.82.138 0:0:0:0:0:ffff:6501:528a
101.1.82.139 0:0:0:0:0:ffff:6501:528b
101.1.82.140 0:0:0:0:0:ffff:6501:528c
101.1.82.141 0:0:0:0:0:ffff:6501:528d
101.1.82.142 0:0:0:0:0:ffff:6501:528e
101.1.82.143 0:0:0:0:0:ffff:6501:528f
101.1.82.144 0:0:0:0:0:ffff:6501:5290
101.1.82.145 0:0:0:0:0:ffff:6501:5291
101.1.82.146 0:0:0:0:0:ffff:6501:5292
101.1.82.147 0:0:0:0:0:ffff:6501:5293
101.1.82.148 0:0:0:0:0:ffff:6501:5294
101.1.82.149 0:0:0:0:0:ffff:6501:5295
101.1.82.150 0:0:0:0:0:ffff:6501:5296
101.1.82.151 0:0:0:0:0:ffff:6501:5297
101.1.82.152 0:0:0:0:0:ffff:6501:5298
101.1.82.153 0:0:0:0:0:ffff:6501:5299
101.1.82.154 0:0:0:0:0:ffff:6501:529a
101.1.82.155 0:0:0:0:0:ffff:6501:529b
101.1.82.156 0:0:0:0:0:ffff:6501:529c
101.1.82.157 0:0:0:0:0:ffff:6501:529d
101.1.82.158 0:0:0:0:0:ffff:6501:529e
101.1.82.159 0:0:0:0:0:ffff:6501:529f
101.1.82.160 0:0:0:0:0:ffff:6501:52a0
101.1.82.161 0:0:0:0:0:ffff:6501:52a1
101.1.82.162 0:0:0:0:0:ffff:6501:52a2
101.1.82.163 0:0:0:0:0:ffff:6501:52a3
101.1.82.164 0:0:0:0:0:ffff:6501:52a4
101.1.82.165 0:0:0:0:0:ffff:6501:52a5
101.1.82.166 0:0:0:0:0:ffff:6501:52a6
101.1.82.167 0:0:0:0:0:ffff:6501:52a7
101.1.82.168 0:0:0:0:0:ffff:6501:52a8
101.1.82.169 0:0:0:0:0:ffff:6501:52a9
101.1.82.170 0:0:0:0:0:ffff:6501:52aa
101.1.82.171 0:0:0:0:0:ffff:6501:52ab
101.1.82.172 0:0:0:0:0:ffff:6501:52ac
101.1.82.173 0:0:0:0:0:ffff:6501:52ad
101.1.82.174 0:0:0:0:0:ffff:6501:52ae
101.1.82.175 0:0:0:0:0:ffff:6501:52af
101.1.82.176 0:0:0:0:0:ffff:6501:52b0
101.1.82.177 0:0:0:0:0:ffff:6501:52b1
101.1.82.178 0:0:0:0:0:ffff:6501:52b2
101.1.82.179 0:0:0:0:0:ffff:6501:52b3
101.1.82.180 0:0:0:0:0:ffff:6501:52b4


101.1.82.181 0:0:0:0:0:ffff:6501:52b5
101.1.82.182 0:0:0:0:0:ffff:6501:52b6
101.1.82.183 0:0:0:0:0:ffff:6501:52b7
101.1.82.184 0:0:0:0:0:ffff:6501:52b8
101.1.82.185 0:0:0:0:0:ffff:6501:52b9
101.1.82.186 0:0:0:0:0:ffff:6501:52ba
101.1.82.187 0:0:0:0:0:ffff:6501:52bb
101.1.82.188 0:0:0:0:0:ffff:6501:52bc
101.1.82.189 0:0:0:0:0:ffff:6501:52bd
101.1.82.190 0:0:0:0:0:ffff:6501:52be
101.1.82.191 0:0:0:0:0:ffff:6501:52bf
101.1.82.192 0:0:0:0:0:ffff:6501:52c0
101.1.82.193 0:0:0:0:0:ffff:6501:52c1
101.1.82.194 0:0:0:0:0:ffff:6501:52c2
101.1.82.195 0:0:0:0:0:ffff:6501:52c3
101.1.82.196 0:0:0:0:0:ffff:6501:52c4
101.1.82.197 0:0:0:0:0:ffff:6501:52c5
101.1.82.198 0:0:0:0:0:ffff:6501:52c6
101.1.82.199 0:0:0:0:0:ffff:6501:52c7
101.1.82.200 0:0:0:0:0:ffff:6501:52c8
101.1.82.201 0:0:0:0:0:ffff:6501:52c9
101.1.82.202 0:0:0:0:0:ffff:6501:52ca
101.1.82.203 0:0:0:0:0:ffff:6501:52cb
101.1.82.204 0:0:0:0:0:ffff:6501:52cc
101.1.82.205 0:0:0:0:0:ffff:6501:52cd
101.1.82.206 0:0:0:0:0:ffff:6501:52ce
101.1.82.207 0:0:0:0:0:ffff:6501:52cf
101.1.82.208 0:0:0:0:0:ffff:6501:52d0
101.1.82.209 0:0:0:0:0:ffff:6501:52d1
101.1.82.210 0:0:0:0:0:ffff:6501:52d2
101.1.82.211 0:0:0:0:0:ffff:6501:52d3
101.1.82.212 0:0:0:0:0:ffff:6501:52d4
101.1.82.213 0:0:0:0:0:ffff:6501:52d5
101.1.82.214 0:0:0:0:0:ffff:6501:52d6
101.1.82.215 0:0:0:0:0:ffff:6501:52d7
101.1.82.216 0:0:0:0:0:ffff:6501:52d8
101.1.82.217 0:0:0:0:0:ffff:6501:52d9
101.1.82.218 0:0:0:0:0:ffff:6501:52da
101.1.82.219 0:0:0:0:0:ffff:6501:52db
101.1.82.220 0:0:0:0:0:ffff:6501:52dc
101.1.82.221 0:0:0:0:0:ffff:6501:52dd
101.1.82.222 0:0:0:0:0:ffff:6501:52de
101.1.82.223 0:0:0:0:0:ffff:6501:52df
101.1.82.224 0:0:0:0:0:ffff:6501:52e0
101.1.82.225 0:0:0:0:0:ffff:6501:52e1
101.1.82.226 0:0:0:0:0:ffff:6501:52e2
101.1.82.227 0:0:0:0:0:ffff:6501:52e3
101.1.82.228 0:0:0:0:0:ffff:6501:52e4
101.1.82.229 0:0:0:0:0:ffff:6501:52e5
101.1.82.230 0:0:0:0:0:ffff:6501:52e6
101.1.82.231 0:0:0:0:0:ffff:6501:52e7
101.1.82.232 0:0:0:0:0:ffff:6501:52e8
101.1.82.233 0:0:0:0:0:ffff:6501:52e9
101.1.82.234 0:0:0:0:0:ffff:6501:52ea
101.1.82.235 0:0:0:0:0:ffff:6501:52eb
101.1.82.236 0:0:0:0:0:ffff:6501:52ec
101.1.82.237 0:0:0:0:0:ffff:6501:52ed
101.1.82.238 0:0:0:0:0:ffff:6501:52ee
101.1.82.239 0:0:0:0:0:ffff:6501:52ef
101.1.82.240 0:0:0:0:0:ffff:6501:52f0
101.1.82.241 0:0:0:0:0:ffff:6501:52f1
101.1.82.242 0:0:0:0:0:ffff:6501:52f2
101.1.82.243 0:0:0:0:0:ffff:6501:52f3
101.1.82.244 0:0:0:0:0:ffff:6501:52f4
101.1.82.245 0:0:0:0:0:ffff:6501:52f5
101.1.82.246 0:0:0:0:0:ffff:6501:52f6
101.1.82.247 0:0:0:0:0:ffff:6501:52f7
101.1.82.248 0:0:0:0:0:ffff:6501:52f8
101.1.82.249 0:0:0:0:0:ffff:6501:52f9
101.1.82.250 0:0:0:0:0:ffff:6501:52fa
101.1.82.251 0:0:0:0:0:ffff:6501:52fb
101.1.82.252 0:0:0:0:0:ffff:6501:52fc
101.1.82.253 0:0:0:0:0:ffff:6501:52fd
101.1.82.254 0:0:0:0:0:ffff:6501:52fe
101.1.82.255 0:0:0:0:0:ffff:6501:52ff


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.