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
72.39.82.1 0:0:0:0:0:ffff:4827:5201
72.39.82.2 0:0:0:0:0:ffff:4827:5202
72.39.82.3 0:0:0:0:0:ffff:4827:5203
72.39.82.4 0:0:0:0:0:ffff:4827:5204
72.39.82.5 0:0:0:0:0:ffff:4827:5205
72.39.82.6 0:0:0:0:0:ffff:4827:5206
72.39.82.7 0:0:0:0:0:ffff:4827:5207
72.39.82.8 0:0:0:0:0:ffff:4827:5208
72.39.82.9 0:0:0:0:0:ffff:4827:5209
72.39.82.10 0:0:0:0:0:ffff:4827:520a
72.39.82.11 0:0:0:0:0:ffff:4827:520b
72.39.82.12 0:0:0:0:0:ffff:4827:520c
72.39.82.13 0:0:0:0:0:ffff:4827:520d
72.39.82.14 0:0:0:0:0:ffff:4827:520e
72.39.82.15 0:0:0:0:0:ffff:4827:520f
72.39.82.16 0:0:0:0:0:ffff:4827:5210
72.39.82.17 0:0:0:0:0:ffff:4827:5211
72.39.82.18 0:0:0:0:0:ffff:4827:5212
72.39.82.19 0:0:0:0:0:ffff:4827:5213
72.39.82.20 0:0:0:0:0:ffff:4827:5214
72.39.82.21 0:0:0:0:0:ffff:4827:5215
72.39.82.22 0:0:0:0:0:ffff:4827:5216
72.39.82.23 0:0:0:0:0:ffff:4827:5217
72.39.82.24 0:0:0:0:0:ffff:4827:5218
72.39.82.25 0:0:0:0:0:ffff:4827:5219
72.39.82.26 0:0:0:0:0:ffff:4827:521a
72.39.82.27 0:0:0:0:0:ffff:4827:521b
72.39.82.28 0:0:0:0:0:ffff:4827:521c
72.39.82.29 0:0:0:0:0:ffff:4827:521d
72.39.82.30 0:0:0:0:0:ffff:4827:521e
72.39.82.31 0:0:0:0:0:ffff:4827:521f
72.39.82.32 0:0:0:0:0:ffff:4827:5220
72.39.82.33 0:0:0:0:0:ffff:4827:5221
72.39.82.34 0:0:0:0:0:ffff:4827:5222
72.39.82.35 0:0:0:0:0:ffff:4827:5223
72.39.82.36 0:0:0:0:0:ffff:4827:5224
72.39.82.37 0:0:0:0:0:ffff:4827:5225
72.39.82.38 0:0:0:0:0:ffff:4827:5226
72.39.82.39 0:0:0:0:0:ffff:4827:5227
72.39.82.40 0:0:0:0:0:ffff:4827:5228
72.39.82.41 0:0:0:0:0:ffff:4827:5229
72.39.82.42 0:0:0:0:0:ffff:4827:522a
72.39.82.43 0:0:0:0:0:ffff:4827:522b
72.39.82.44 0:0:0:0:0:ffff:4827:522c
72.39.82.45 0:0:0:0:0:ffff:4827:522d
72.39.82.46 0:0:0:0:0:ffff:4827:522e
72.39.82.47 0:0:0:0:0:ffff:4827:522f
72.39.82.48 0:0:0:0:0:ffff:4827:5230
72.39.82.49 0:0:0:0:0:ffff:4827:5231
72.39.82.50 0:0:0:0:0:ffff:4827:5232
72.39.82.51 0:0:0:0:0:ffff:4827:5233
72.39.82.52 0:0:0:0:0:ffff:4827:5234
72.39.82.53 0:0:0:0:0:ffff:4827:5235
72.39.82.54 0:0:0:0:0:ffff:4827:5236
72.39.82.55 0:0:0:0:0:ffff:4827:5237
72.39.82.56 0:0:0:0:0:ffff:4827:5238
72.39.82.57 0:0:0:0:0:ffff:4827:5239
72.39.82.58 0:0:0:0:0:ffff:4827:523a
72.39.82.59 0:0:0:0:0:ffff:4827:523b
72.39.82.60 0:0:0:0:0:ffff:4827:523c


72.39.82.61 0:0:0:0:0:ffff:4827:523d
72.39.82.62 0:0:0:0:0:ffff:4827:523e
72.39.82.63 0:0:0:0:0:ffff:4827:523f
72.39.82.64 0:0:0:0:0:ffff:4827:5240
72.39.82.65 0:0:0:0:0:ffff:4827:5241
72.39.82.66 0:0:0:0:0:ffff:4827:5242
72.39.82.67 0:0:0:0:0:ffff:4827:5243
72.39.82.68 0:0:0:0:0:ffff:4827:5244
72.39.82.69 0:0:0:0:0:ffff:4827:5245
72.39.82.70 0:0:0:0:0:ffff:4827:5246
72.39.82.71 0:0:0:0:0:ffff:4827:5247
72.39.82.72 0:0:0:0:0:ffff:4827:5248
72.39.82.73 0:0:0:0:0:ffff:4827:5249
72.39.82.74 0:0:0:0:0:ffff:4827:524a
72.39.82.75 0:0:0:0:0:ffff:4827:524b
72.39.82.76 0:0:0:0:0:ffff:4827:524c
72.39.82.77 0:0:0:0:0:ffff:4827:524d
72.39.82.78 0:0:0:0:0:ffff:4827:524e
72.39.82.79 0:0:0:0:0:ffff:4827:524f
72.39.82.80 0:0:0:0:0:ffff:4827:5250
72.39.82.81 0:0:0:0:0:ffff:4827:5251
72.39.82.82 0:0:0:0:0:ffff:4827:5252
72.39.82.83 0:0:0:0:0:ffff:4827:5253
72.39.82.84 0:0:0:0:0:ffff:4827:5254
72.39.82.85 0:0:0:0:0:ffff:4827:5255
72.39.82.86 0:0:0:0:0:ffff:4827:5256
72.39.82.87 0:0:0:0:0:ffff:4827:5257
72.39.82.88 0:0:0:0:0:ffff:4827:5258
72.39.82.89 0:0:0:0:0:ffff:4827:5259
72.39.82.90 0:0:0:0:0:ffff:4827:525a
72.39.82.91 0:0:0:0:0:ffff:4827:525b
72.39.82.92 0:0:0:0:0:ffff:4827:525c
72.39.82.93 0:0:0:0:0:ffff:4827:525d
72.39.82.94 0:0:0:0:0:ffff:4827:525e
72.39.82.95 0:0:0:0:0:ffff:4827:525f
72.39.82.96 0:0:0:0:0:ffff:4827:5260
72.39.82.97 0:0:0:0:0:ffff:4827:5261
72.39.82.98 0:0:0:0:0:ffff:4827:5262
72.39.82.99 0:0:0:0:0:ffff:4827:5263
72.39.82.100 0:0:0:0:0:ffff:4827:5264
72.39.82.101 0:0:0:0:0:ffff:4827:5265
72.39.82.102 0:0:0:0:0:ffff:4827:5266
72.39.82.103 0:0:0:0:0:ffff:4827:5267
72.39.82.104 0:0:0:0:0:ffff:4827:5268
72.39.82.105 0:0:0:0:0:ffff:4827:5269
72.39.82.106 0:0:0:0:0:ffff:4827:526a
72.39.82.107 0:0:0:0:0:ffff:4827:526b
72.39.82.108 0:0:0:0:0:ffff:4827:526c
72.39.82.109 0:0:0:0:0:ffff:4827:526d
72.39.82.110 0:0:0:0:0:ffff:4827:526e
72.39.82.111 0:0:0:0:0:ffff:4827:526f
72.39.82.112 0:0:0:0:0:ffff:4827:5270
72.39.82.113 0:0:0:0:0:ffff:4827:5271
72.39.82.114 0:0:0:0:0:ffff:4827:5272
72.39.82.115 0:0:0:0:0:ffff:4827:5273
72.39.82.116 0:0:0:0:0:ffff:4827:5274
72.39.82.117 0:0:0:0:0:ffff:4827:5275
72.39.82.118 0:0:0:0:0:ffff:4827:5276
72.39.82.119 0:0:0:0:0:ffff:4827:5277
72.39.82.120 0:0:0:0:0:ffff:4827:5278


72.39.82.121 0:0:0:0:0:ffff:4827:5279
72.39.82.122 0:0:0:0:0:ffff:4827:527a
72.39.82.123 0:0:0:0:0:ffff:4827:527b
72.39.82.124 0:0:0:0:0:ffff:4827:527c
72.39.82.125 0:0:0:0:0:ffff:4827:527d
72.39.82.126 0:0:0:0:0:ffff:4827:527e
72.39.82.127 0:0:0:0:0:ffff:4827:527f
72.39.82.128 0:0:0:0:0:ffff:4827:5280
72.39.82.129 0:0:0:0:0:ffff:4827:5281
72.39.82.130 0:0:0:0:0:ffff:4827:5282
72.39.82.131 0:0:0:0:0:ffff:4827:5283
72.39.82.132 0:0:0:0:0:ffff:4827:5284
72.39.82.133 0:0:0:0:0:ffff:4827:5285
72.39.82.134 0:0:0:0:0:ffff:4827:5286
72.39.82.135 0:0:0:0:0:ffff:4827:5287
72.39.82.136 0:0:0:0:0:ffff:4827:5288
72.39.82.137 0:0:0:0:0:ffff:4827:5289
72.39.82.138 0:0:0:0:0:ffff:4827:528a
72.39.82.139 0:0:0:0:0:ffff:4827:528b
72.39.82.140 0:0:0:0:0:ffff:4827:528c
72.39.82.141 0:0:0:0:0:ffff:4827:528d
72.39.82.142 0:0:0:0:0:ffff:4827:528e
72.39.82.143 0:0:0:0:0:ffff:4827:528f
72.39.82.144 0:0:0:0:0:ffff:4827:5290
72.39.82.145 0:0:0:0:0:ffff:4827:5291
72.39.82.146 0:0:0:0:0:ffff:4827:5292
72.39.82.147 0:0:0:0:0:ffff:4827:5293
72.39.82.148 0:0:0:0:0:ffff:4827:5294
72.39.82.149 0:0:0:0:0:ffff:4827:5295
72.39.82.150 0:0:0:0:0:ffff:4827:5296
72.39.82.151 0:0:0:0:0:ffff:4827:5297
72.39.82.152 0:0:0:0:0:ffff:4827:5298
72.39.82.153 0:0:0:0:0:ffff:4827:5299
72.39.82.154 0:0:0:0:0:ffff:4827:529a
72.39.82.155 0:0:0:0:0:ffff:4827:529b
72.39.82.156 0:0:0:0:0:ffff:4827:529c
72.39.82.157 0:0:0:0:0:ffff:4827:529d
72.39.82.158 0:0:0:0:0:ffff:4827:529e
72.39.82.159 0:0:0:0:0:ffff:4827:529f
72.39.82.160 0:0:0:0:0:ffff:4827:52a0
72.39.82.161 0:0:0:0:0:ffff:4827:52a1
72.39.82.162 0:0:0:0:0:ffff:4827:52a2
72.39.82.163 0:0:0:0:0:ffff:4827:52a3
72.39.82.164 0:0:0:0:0:ffff:4827:52a4
72.39.82.165 0:0:0:0:0:ffff:4827:52a5
72.39.82.166 0:0:0:0:0:ffff:4827:52a6
72.39.82.167 0:0:0:0:0:ffff:4827:52a7
72.39.82.168 0:0:0:0:0:ffff:4827:52a8
72.39.82.169 0:0:0:0:0:ffff:4827:52a9
72.39.82.170 0:0:0:0:0:ffff:4827:52aa
72.39.82.171 0:0:0:0:0:ffff:4827:52ab
72.39.82.172 0:0:0:0:0:ffff:4827:52ac
72.39.82.173 0:0:0:0:0:ffff:4827:52ad
72.39.82.174 0:0:0:0:0:ffff:4827:52ae
72.39.82.175 0:0:0:0:0:ffff:4827:52af
72.39.82.176 0:0:0:0:0:ffff:4827:52b0
72.39.82.177 0:0:0:0:0:ffff:4827:52b1
72.39.82.178 0:0:0:0:0:ffff:4827:52b2
72.39.82.179 0:0:0:0:0:ffff:4827:52b3
72.39.82.180 0:0:0:0:0:ffff:4827:52b4


72.39.82.181 0:0:0:0:0:ffff:4827:52b5
72.39.82.182 0:0:0:0:0:ffff:4827:52b6
72.39.82.183 0:0:0:0:0:ffff:4827:52b7
72.39.82.184 0:0:0:0:0:ffff:4827:52b8
72.39.82.185 0:0:0:0:0:ffff:4827:52b9
72.39.82.186 0:0:0:0:0:ffff:4827:52ba
72.39.82.187 0:0:0:0:0:ffff:4827:52bb
72.39.82.188 0:0:0:0:0:ffff:4827:52bc
72.39.82.189 0:0:0:0:0:ffff:4827:52bd
72.39.82.190 0:0:0:0:0:ffff:4827:52be
72.39.82.191 0:0:0:0:0:ffff:4827:52bf
72.39.82.192 0:0:0:0:0:ffff:4827:52c0
72.39.82.193 0:0:0:0:0:ffff:4827:52c1
72.39.82.194 0:0:0:0:0:ffff:4827:52c2
72.39.82.195 0:0:0:0:0:ffff:4827:52c3
72.39.82.196 0:0:0:0:0:ffff:4827:52c4
72.39.82.197 0:0:0:0:0:ffff:4827:52c5
72.39.82.198 0:0:0:0:0:ffff:4827:52c6
72.39.82.199 0:0:0:0:0:ffff:4827:52c7
72.39.82.200 0:0:0:0:0:ffff:4827:52c8
72.39.82.201 0:0:0:0:0:ffff:4827:52c9
72.39.82.202 0:0:0:0:0:ffff:4827:52ca
72.39.82.203 0:0:0:0:0:ffff:4827:52cb
72.39.82.204 0:0:0:0:0:ffff:4827:52cc
72.39.82.205 0:0:0:0:0:ffff:4827:52cd
72.39.82.206 0:0:0:0:0:ffff:4827:52ce
72.39.82.207 0:0:0:0:0:ffff:4827:52cf
72.39.82.208 0:0:0:0:0:ffff:4827:52d0
72.39.82.209 0:0:0:0:0:ffff:4827:52d1
72.39.82.210 0:0:0:0:0:ffff:4827:52d2
72.39.82.211 0:0:0:0:0:ffff:4827:52d3
72.39.82.212 0:0:0:0:0:ffff:4827:52d4
72.39.82.213 0:0:0:0:0:ffff:4827:52d5
72.39.82.214 0:0:0:0:0:ffff:4827:52d6
72.39.82.215 0:0:0:0:0:ffff:4827:52d7
72.39.82.216 0:0:0:0:0:ffff:4827:52d8
72.39.82.217 0:0:0:0:0:ffff:4827:52d9
72.39.82.218 0:0:0:0:0:ffff:4827:52da
72.39.82.219 0:0:0:0:0:ffff:4827:52db
72.39.82.220 0:0:0:0:0:ffff:4827:52dc
72.39.82.221 0:0:0:0:0:ffff:4827:52dd
72.39.82.222 0:0:0:0:0:ffff:4827:52de
72.39.82.223 0:0:0:0:0:ffff:4827:52df
72.39.82.224 0:0:0:0:0:ffff:4827:52e0
72.39.82.225 0:0:0:0:0:ffff:4827:52e1
72.39.82.226 0:0:0:0:0:ffff:4827:52e2
72.39.82.227 0:0:0:0:0:ffff:4827:52e3
72.39.82.228 0:0:0:0:0:ffff:4827:52e4
72.39.82.229 0:0:0:0:0:ffff:4827:52e5
72.39.82.230 0:0:0:0:0:ffff:4827:52e6
72.39.82.231 0:0:0:0:0:ffff:4827:52e7
72.39.82.232 0:0:0:0:0:ffff:4827:52e8
72.39.82.233 0:0:0:0:0:ffff:4827:52e9
72.39.82.234 0:0:0:0:0:ffff:4827:52ea
72.39.82.235 0:0:0:0:0:ffff:4827:52eb
72.39.82.236 0:0:0:0:0:ffff:4827:52ec
72.39.82.237 0:0:0:0:0:ffff:4827:52ed
72.39.82.238 0:0:0:0:0:ffff:4827:52ee
72.39.82.239 0:0:0:0:0:ffff:4827:52ef
72.39.82.240 0:0:0:0:0:ffff:4827:52f0
72.39.82.241 0:0:0:0:0:ffff:4827:52f1
72.39.82.242 0:0:0:0:0:ffff:4827:52f2
72.39.82.243 0:0:0:0:0:ffff:4827:52f3
72.39.82.244 0:0:0:0:0:ffff:4827:52f4
72.39.82.245 0:0:0:0:0:ffff:4827:52f5
72.39.82.246 0:0:0:0:0:ffff:4827:52f6
72.39.82.247 0:0:0:0:0:ffff:4827:52f7
72.39.82.248 0:0:0:0:0:ffff:4827:52f8
72.39.82.249 0:0:0:0:0:ffff:4827:52f9
72.39.82.250 0:0:0:0:0:ffff:4827:52fa
72.39.82.251 0:0:0:0:0:ffff:4827:52fb
72.39.82.252 0:0:0:0:0:ffff:4827:52fc
72.39.82.253 0:0:0:0:0:ffff:4827:52fd
72.39.82.254 0:0:0:0:0:ffff:4827:52fe
72.39.82.255 0:0:0:0:0:ffff:4827:52ff


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.