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
145.17.82.1 0:0:0:0:0:ffff:9111:5201
145.17.82.2 0:0:0:0:0:ffff:9111:5202
145.17.82.3 0:0:0:0:0:ffff:9111:5203
145.17.82.4 0:0:0:0:0:ffff:9111:5204
145.17.82.5 0:0:0:0:0:ffff:9111:5205
145.17.82.6 0:0:0:0:0:ffff:9111:5206
145.17.82.7 0:0:0:0:0:ffff:9111:5207
145.17.82.8 0:0:0:0:0:ffff:9111:5208
145.17.82.9 0:0:0:0:0:ffff:9111:5209
145.17.82.10 0:0:0:0:0:ffff:9111:520a
145.17.82.11 0:0:0:0:0:ffff:9111:520b
145.17.82.12 0:0:0:0:0:ffff:9111:520c
145.17.82.13 0:0:0:0:0:ffff:9111:520d
145.17.82.14 0:0:0:0:0:ffff:9111:520e
145.17.82.15 0:0:0:0:0:ffff:9111:520f
145.17.82.16 0:0:0:0:0:ffff:9111:5210
145.17.82.17 0:0:0:0:0:ffff:9111:5211
145.17.82.18 0:0:0:0:0:ffff:9111:5212
145.17.82.19 0:0:0:0:0:ffff:9111:5213
145.17.82.20 0:0:0:0:0:ffff:9111:5214
145.17.82.21 0:0:0:0:0:ffff:9111:5215
145.17.82.22 0:0:0:0:0:ffff:9111:5216
145.17.82.23 0:0:0:0:0:ffff:9111:5217
145.17.82.24 0:0:0:0:0:ffff:9111:5218
145.17.82.25 0:0:0:0:0:ffff:9111:5219
145.17.82.26 0:0:0:0:0:ffff:9111:521a
145.17.82.27 0:0:0:0:0:ffff:9111:521b
145.17.82.28 0:0:0:0:0:ffff:9111:521c
145.17.82.29 0:0:0:0:0:ffff:9111:521d
145.17.82.30 0:0:0:0:0:ffff:9111:521e
145.17.82.31 0:0:0:0:0:ffff:9111:521f
145.17.82.32 0:0:0:0:0:ffff:9111:5220
145.17.82.33 0:0:0:0:0:ffff:9111:5221
145.17.82.34 0:0:0:0:0:ffff:9111:5222
145.17.82.35 0:0:0:0:0:ffff:9111:5223
145.17.82.36 0:0:0:0:0:ffff:9111:5224
145.17.82.37 0:0:0:0:0:ffff:9111:5225
145.17.82.38 0:0:0:0:0:ffff:9111:5226
145.17.82.39 0:0:0:0:0:ffff:9111:5227
145.17.82.40 0:0:0:0:0:ffff:9111:5228
145.17.82.41 0:0:0:0:0:ffff:9111:5229
145.17.82.42 0:0:0:0:0:ffff:9111:522a
145.17.82.43 0:0:0:0:0:ffff:9111:522b
145.17.82.44 0:0:0:0:0:ffff:9111:522c
145.17.82.45 0:0:0:0:0:ffff:9111:522d
145.17.82.46 0:0:0:0:0:ffff:9111:522e
145.17.82.47 0:0:0:0:0:ffff:9111:522f
145.17.82.48 0:0:0:0:0:ffff:9111:5230
145.17.82.49 0:0:0:0:0:ffff:9111:5231
145.17.82.50 0:0:0:0:0:ffff:9111:5232
145.17.82.51 0:0:0:0:0:ffff:9111:5233
145.17.82.52 0:0:0:0:0:ffff:9111:5234
145.17.82.53 0:0:0:0:0:ffff:9111:5235
145.17.82.54 0:0:0:0:0:ffff:9111:5236
145.17.82.55 0:0:0:0:0:ffff:9111:5237
145.17.82.56 0:0:0:0:0:ffff:9111:5238
145.17.82.57 0:0:0:0:0:ffff:9111:5239
145.17.82.58 0:0:0:0:0:ffff:9111:523a
145.17.82.59 0:0:0:0:0:ffff:9111:523b
145.17.82.60 0:0:0:0:0:ffff:9111:523c


145.17.82.61 0:0:0:0:0:ffff:9111:523d
145.17.82.62 0:0:0:0:0:ffff:9111:523e
145.17.82.63 0:0:0:0:0:ffff:9111:523f
145.17.82.64 0:0:0:0:0:ffff:9111:5240
145.17.82.65 0:0:0:0:0:ffff:9111:5241
145.17.82.66 0:0:0:0:0:ffff:9111:5242
145.17.82.67 0:0:0:0:0:ffff:9111:5243
145.17.82.68 0:0:0:0:0:ffff:9111:5244
145.17.82.69 0:0:0:0:0:ffff:9111:5245
145.17.82.70 0:0:0:0:0:ffff:9111:5246
145.17.82.71 0:0:0:0:0:ffff:9111:5247
145.17.82.72 0:0:0:0:0:ffff:9111:5248
145.17.82.73 0:0:0:0:0:ffff:9111:5249
145.17.82.74 0:0:0:0:0:ffff:9111:524a
145.17.82.75 0:0:0:0:0:ffff:9111:524b
145.17.82.76 0:0:0:0:0:ffff:9111:524c
145.17.82.77 0:0:0:0:0:ffff:9111:524d
145.17.82.78 0:0:0:0:0:ffff:9111:524e
145.17.82.79 0:0:0:0:0:ffff:9111:524f
145.17.82.80 0:0:0:0:0:ffff:9111:5250
145.17.82.81 0:0:0:0:0:ffff:9111:5251
145.17.82.82 0:0:0:0:0:ffff:9111:5252
145.17.82.83 0:0:0:0:0:ffff:9111:5253
145.17.82.84 0:0:0:0:0:ffff:9111:5254
145.17.82.85 0:0:0:0:0:ffff:9111:5255
145.17.82.86 0:0:0:0:0:ffff:9111:5256
145.17.82.87 0:0:0:0:0:ffff:9111:5257
145.17.82.88 0:0:0:0:0:ffff:9111:5258
145.17.82.89 0:0:0:0:0:ffff:9111:5259
145.17.82.90 0:0:0:0:0:ffff:9111:525a
145.17.82.91 0:0:0:0:0:ffff:9111:525b
145.17.82.92 0:0:0:0:0:ffff:9111:525c
145.17.82.93 0:0:0:0:0:ffff:9111:525d
145.17.82.94 0:0:0:0:0:ffff:9111:525e
145.17.82.95 0:0:0:0:0:ffff:9111:525f
145.17.82.96 0:0:0:0:0:ffff:9111:5260
145.17.82.97 0:0:0:0:0:ffff:9111:5261
145.17.82.98 0:0:0:0:0:ffff:9111:5262
145.17.82.99 0:0:0:0:0:ffff:9111:5263
145.17.82.100 0:0:0:0:0:ffff:9111:5264
145.17.82.101 0:0:0:0:0:ffff:9111:5265
145.17.82.102 0:0:0:0:0:ffff:9111:5266
145.17.82.103 0:0:0:0:0:ffff:9111:5267
145.17.82.104 0:0:0:0:0:ffff:9111:5268
145.17.82.105 0:0:0:0:0:ffff:9111:5269
145.17.82.106 0:0:0:0:0:ffff:9111:526a
145.17.82.107 0:0:0:0:0:ffff:9111:526b
145.17.82.108 0:0:0:0:0:ffff:9111:526c
145.17.82.109 0:0:0:0:0:ffff:9111:526d
145.17.82.110 0:0:0:0:0:ffff:9111:526e
145.17.82.111 0:0:0:0:0:ffff:9111:526f
145.17.82.112 0:0:0:0:0:ffff:9111:5270
145.17.82.113 0:0:0:0:0:ffff:9111:5271
145.17.82.114 0:0:0:0:0:ffff:9111:5272
145.17.82.115 0:0:0:0:0:ffff:9111:5273
145.17.82.116 0:0:0:0:0:ffff:9111:5274
145.17.82.117 0:0:0:0:0:ffff:9111:5275
145.17.82.118 0:0:0:0:0:ffff:9111:5276
145.17.82.119 0:0:0:0:0:ffff:9111:5277
145.17.82.120 0:0:0:0:0:ffff:9111:5278


145.17.82.121 0:0:0:0:0:ffff:9111:5279
145.17.82.122 0:0:0:0:0:ffff:9111:527a
145.17.82.123 0:0:0:0:0:ffff:9111:527b
145.17.82.124 0:0:0:0:0:ffff:9111:527c
145.17.82.125 0:0:0:0:0:ffff:9111:527d
145.17.82.126 0:0:0:0:0:ffff:9111:527e
145.17.82.127 0:0:0:0:0:ffff:9111:527f
145.17.82.128 0:0:0:0:0:ffff:9111:5280
145.17.82.129 0:0:0:0:0:ffff:9111:5281
145.17.82.130 0:0:0:0:0:ffff:9111:5282
145.17.82.131 0:0:0:0:0:ffff:9111:5283
145.17.82.132 0:0:0:0:0:ffff:9111:5284
145.17.82.133 0:0:0:0:0:ffff:9111:5285
145.17.82.134 0:0:0:0:0:ffff:9111:5286
145.17.82.135 0:0:0:0:0:ffff:9111:5287
145.17.82.136 0:0:0:0:0:ffff:9111:5288
145.17.82.137 0:0:0:0:0:ffff:9111:5289
145.17.82.138 0:0:0:0:0:ffff:9111:528a
145.17.82.139 0:0:0:0:0:ffff:9111:528b
145.17.82.140 0:0:0:0:0:ffff:9111:528c
145.17.82.141 0:0:0:0:0:ffff:9111:528d
145.17.82.142 0:0:0:0:0:ffff:9111:528e
145.17.82.143 0:0:0:0:0:ffff:9111:528f
145.17.82.144 0:0:0:0:0:ffff:9111:5290
145.17.82.145 0:0:0:0:0:ffff:9111:5291
145.17.82.146 0:0:0:0:0:ffff:9111:5292
145.17.82.147 0:0:0:0:0:ffff:9111:5293
145.17.82.148 0:0:0:0:0:ffff:9111:5294
145.17.82.149 0:0:0:0:0:ffff:9111:5295
145.17.82.150 0:0:0:0:0:ffff:9111:5296
145.17.82.151 0:0:0:0:0:ffff:9111:5297
145.17.82.152 0:0:0:0:0:ffff:9111:5298
145.17.82.153 0:0:0:0:0:ffff:9111:5299
145.17.82.154 0:0:0:0:0:ffff:9111:529a
145.17.82.155 0:0:0:0:0:ffff:9111:529b
145.17.82.156 0:0:0:0:0:ffff:9111:529c
145.17.82.157 0:0:0:0:0:ffff:9111:529d
145.17.82.158 0:0:0:0:0:ffff:9111:529e
145.17.82.159 0:0:0:0:0:ffff:9111:529f
145.17.82.160 0:0:0:0:0:ffff:9111:52a0
145.17.82.161 0:0:0:0:0:ffff:9111:52a1
145.17.82.162 0:0:0:0:0:ffff:9111:52a2
145.17.82.163 0:0:0:0:0:ffff:9111:52a3
145.17.82.164 0:0:0:0:0:ffff:9111:52a4
145.17.82.165 0:0:0:0:0:ffff:9111:52a5
145.17.82.166 0:0:0:0:0:ffff:9111:52a6
145.17.82.167 0:0:0:0:0:ffff:9111:52a7
145.17.82.168 0:0:0:0:0:ffff:9111:52a8
145.17.82.169 0:0:0:0:0:ffff:9111:52a9
145.17.82.170 0:0:0:0:0:ffff:9111:52aa
145.17.82.171 0:0:0:0:0:ffff:9111:52ab
145.17.82.172 0:0:0:0:0:ffff:9111:52ac
145.17.82.173 0:0:0:0:0:ffff:9111:52ad
145.17.82.174 0:0:0:0:0:ffff:9111:52ae
145.17.82.175 0:0:0:0:0:ffff:9111:52af
145.17.82.176 0:0:0:0:0:ffff:9111:52b0
145.17.82.177 0:0:0:0:0:ffff:9111:52b1
145.17.82.178 0:0:0:0:0:ffff:9111:52b2
145.17.82.179 0:0:0:0:0:ffff:9111:52b3
145.17.82.180 0:0:0:0:0:ffff:9111:52b4


145.17.82.181 0:0:0:0:0:ffff:9111:52b5
145.17.82.182 0:0:0:0:0:ffff:9111:52b6
145.17.82.183 0:0:0:0:0:ffff:9111:52b7
145.17.82.184 0:0:0:0:0:ffff:9111:52b8
145.17.82.185 0:0:0:0:0:ffff:9111:52b9
145.17.82.186 0:0:0:0:0:ffff:9111:52ba
145.17.82.187 0:0:0:0:0:ffff:9111:52bb
145.17.82.188 0:0:0:0:0:ffff:9111:52bc
145.17.82.189 0:0:0:0:0:ffff:9111:52bd
145.17.82.190 0:0:0:0:0:ffff:9111:52be
145.17.82.191 0:0:0:0:0:ffff:9111:52bf
145.17.82.192 0:0:0:0:0:ffff:9111:52c0
145.17.82.193 0:0:0:0:0:ffff:9111:52c1
145.17.82.194 0:0:0:0:0:ffff:9111:52c2
145.17.82.195 0:0:0:0:0:ffff:9111:52c3
145.17.82.196 0:0:0:0:0:ffff:9111:52c4
145.17.82.197 0:0:0:0:0:ffff:9111:52c5
145.17.82.198 0:0:0:0:0:ffff:9111:52c6
145.17.82.199 0:0:0:0:0:ffff:9111:52c7
145.17.82.200 0:0:0:0:0:ffff:9111:52c8
145.17.82.201 0:0:0:0:0:ffff:9111:52c9
145.17.82.202 0:0:0:0:0:ffff:9111:52ca
145.17.82.203 0:0:0:0:0:ffff:9111:52cb
145.17.82.204 0:0:0:0:0:ffff:9111:52cc
145.17.82.205 0:0:0:0:0:ffff:9111:52cd
145.17.82.206 0:0:0:0:0:ffff:9111:52ce
145.17.82.207 0:0:0:0:0:ffff:9111:52cf
145.17.82.208 0:0:0:0:0:ffff:9111:52d0
145.17.82.209 0:0:0:0:0:ffff:9111:52d1
145.17.82.210 0:0:0:0:0:ffff:9111:52d2
145.17.82.211 0:0:0:0:0:ffff:9111:52d3
145.17.82.212 0:0:0:0:0:ffff:9111:52d4
145.17.82.213 0:0:0:0:0:ffff:9111:52d5
145.17.82.214 0:0:0:0:0:ffff:9111:52d6
145.17.82.215 0:0:0:0:0:ffff:9111:52d7
145.17.82.216 0:0:0:0:0:ffff:9111:52d8
145.17.82.217 0:0:0:0:0:ffff:9111:52d9
145.17.82.218 0:0:0:0:0:ffff:9111:52da
145.17.82.219 0:0:0:0:0:ffff:9111:52db
145.17.82.220 0:0:0:0:0:ffff:9111:52dc
145.17.82.221 0:0:0:0:0:ffff:9111:52dd
145.17.82.222 0:0:0:0:0:ffff:9111:52de
145.17.82.223 0:0:0:0:0:ffff:9111:52df
145.17.82.224 0:0:0:0:0:ffff:9111:52e0
145.17.82.225 0:0:0:0:0:ffff:9111:52e1
145.17.82.226 0:0:0:0:0:ffff:9111:52e2
145.17.82.227 0:0:0:0:0:ffff:9111:52e3
145.17.82.228 0:0:0:0:0:ffff:9111:52e4
145.17.82.229 0:0:0:0:0:ffff:9111:52e5
145.17.82.230 0:0:0:0:0:ffff:9111:52e6
145.17.82.231 0:0:0:0:0:ffff:9111:52e7
145.17.82.232 0:0:0:0:0:ffff:9111:52e8
145.17.82.233 0:0:0:0:0:ffff:9111:52e9
145.17.82.234 0:0:0:0:0:ffff:9111:52ea
145.17.82.235 0:0:0:0:0:ffff:9111:52eb
145.17.82.236 0:0:0:0:0:ffff:9111:52ec
145.17.82.237 0:0:0:0:0:ffff:9111:52ed
145.17.82.238 0:0:0:0:0:ffff:9111:52ee
145.17.82.239 0:0:0:0:0:ffff:9111:52ef
145.17.82.240 0:0:0:0:0:ffff:9111:52f0
145.17.82.241 0:0:0:0:0:ffff:9111:52f1
145.17.82.242 0:0:0:0:0:ffff:9111:52f2
145.17.82.243 0:0:0:0:0:ffff:9111:52f3
145.17.82.244 0:0:0:0:0:ffff:9111:52f4
145.17.82.245 0:0:0:0:0:ffff:9111:52f5
145.17.82.246 0:0:0:0:0:ffff:9111:52f6
145.17.82.247 0:0:0:0:0:ffff:9111:52f7
145.17.82.248 0:0:0:0:0:ffff:9111:52f8
145.17.82.249 0:0:0:0:0:ffff:9111:52f9
145.17.82.250 0:0:0:0:0:ffff:9111:52fa
145.17.82.251 0:0:0:0:0:ffff:9111:52fb
145.17.82.252 0:0:0:0:0:ffff:9111:52fc
145.17.82.253 0:0:0:0:0:ffff:9111:52fd
145.17.82.254 0:0:0:0:0:ffff:9111:52fe
145.17.82.255 0:0:0:0:0:ffff:9111:52ff


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.