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
15.71.98.1 0:0:0:0:0:ffff:f47:6201
15.71.98.2 0:0:0:0:0:ffff:f47:6202
15.71.98.3 0:0:0:0:0:ffff:f47:6203
15.71.98.4 0:0:0:0:0:ffff:f47:6204
15.71.98.5 0:0:0:0:0:ffff:f47:6205
15.71.98.6 0:0:0:0:0:ffff:f47:6206
15.71.98.7 0:0:0:0:0:ffff:f47:6207
15.71.98.8 0:0:0:0:0:ffff:f47:6208
15.71.98.9 0:0:0:0:0:ffff:f47:6209
15.71.98.10 0:0:0:0:0:ffff:f47:620a
15.71.98.11 0:0:0:0:0:ffff:f47:620b
15.71.98.12 0:0:0:0:0:ffff:f47:620c
15.71.98.13 0:0:0:0:0:ffff:f47:620d
15.71.98.14 0:0:0:0:0:ffff:f47:620e
15.71.98.15 0:0:0:0:0:ffff:f47:620f
15.71.98.16 0:0:0:0:0:ffff:f47:6210
15.71.98.17 0:0:0:0:0:ffff:f47:6211
15.71.98.18 0:0:0:0:0:ffff:f47:6212
15.71.98.19 0:0:0:0:0:ffff:f47:6213
15.71.98.20 0:0:0:0:0:ffff:f47:6214
15.71.98.21 0:0:0:0:0:ffff:f47:6215
15.71.98.22 0:0:0:0:0:ffff:f47:6216
15.71.98.23 0:0:0:0:0:ffff:f47:6217
15.71.98.24 0:0:0:0:0:ffff:f47:6218
15.71.98.25 0:0:0:0:0:ffff:f47:6219
15.71.98.26 0:0:0:0:0:ffff:f47:621a
15.71.98.27 0:0:0:0:0:ffff:f47:621b
15.71.98.28 0:0:0:0:0:ffff:f47:621c
15.71.98.29 0:0:0:0:0:ffff:f47:621d
15.71.98.30 0:0:0:0:0:ffff:f47:621e
15.71.98.31 0:0:0:0:0:ffff:f47:621f
15.71.98.32 0:0:0:0:0:ffff:f47:6220
15.71.98.33 0:0:0:0:0:ffff:f47:6221
15.71.98.34 0:0:0:0:0:ffff:f47:6222
15.71.98.35 0:0:0:0:0:ffff:f47:6223
15.71.98.36 0:0:0:0:0:ffff:f47:6224
15.71.98.37 0:0:0:0:0:ffff:f47:6225
15.71.98.38 0:0:0:0:0:ffff:f47:6226
15.71.98.39 0:0:0:0:0:ffff:f47:6227
15.71.98.40 0:0:0:0:0:ffff:f47:6228
15.71.98.41 0:0:0:0:0:ffff:f47:6229
15.71.98.42 0:0:0:0:0:ffff:f47:622a
15.71.98.43 0:0:0:0:0:ffff:f47:622b
15.71.98.44 0:0:0:0:0:ffff:f47:622c
15.71.98.45 0:0:0:0:0:ffff:f47:622d
15.71.98.46 0:0:0:0:0:ffff:f47:622e
15.71.98.47 0:0:0:0:0:ffff:f47:622f
15.71.98.48 0:0:0:0:0:ffff:f47:6230
15.71.98.49 0:0:0:0:0:ffff:f47:6231
15.71.98.50 0:0:0:0:0:ffff:f47:6232
15.71.98.51 0:0:0:0:0:ffff:f47:6233
15.71.98.52 0:0:0:0:0:ffff:f47:6234
15.71.98.53 0:0:0:0:0:ffff:f47:6235
15.71.98.54 0:0:0:0:0:ffff:f47:6236
15.71.98.55 0:0:0:0:0:ffff:f47:6237
15.71.98.56 0:0:0:0:0:ffff:f47:6238
15.71.98.57 0:0:0:0:0:ffff:f47:6239
15.71.98.58 0:0:0:0:0:ffff:f47:623a
15.71.98.59 0:0:0:0:0:ffff:f47:623b
15.71.98.60 0:0:0:0:0:ffff:f47:623c


15.71.98.61 0:0:0:0:0:ffff:f47:623d
15.71.98.62 0:0:0:0:0:ffff:f47:623e
15.71.98.63 0:0:0:0:0:ffff:f47:623f
15.71.98.64 0:0:0:0:0:ffff:f47:6240
15.71.98.65 0:0:0:0:0:ffff:f47:6241
15.71.98.66 0:0:0:0:0:ffff:f47:6242
15.71.98.67 0:0:0:0:0:ffff:f47:6243
15.71.98.68 0:0:0:0:0:ffff:f47:6244
15.71.98.69 0:0:0:0:0:ffff:f47:6245
15.71.98.70 0:0:0:0:0:ffff:f47:6246
15.71.98.71 0:0:0:0:0:ffff:f47:6247
15.71.98.72 0:0:0:0:0:ffff:f47:6248
15.71.98.73 0:0:0:0:0:ffff:f47:6249
15.71.98.74 0:0:0:0:0:ffff:f47:624a
15.71.98.75 0:0:0:0:0:ffff:f47:624b
15.71.98.76 0:0:0:0:0:ffff:f47:624c
15.71.98.77 0:0:0:0:0:ffff:f47:624d
15.71.98.78 0:0:0:0:0:ffff:f47:624e
15.71.98.79 0:0:0:0:0:ffff:f47:624f
15.71.98.80 0:0:0:0:0:ffff:f47:6250
15.71.98.81 0:0:0:0:0:ffff:f47:6251
15.71.98.82 0:0:0:0:0:ffff:f47:6252
15.71.98.83 0:0:0:0:0:ffff:f47:6253
15.71.98.84 0:0:0:0:0:ffff:f47:6254
15.71.98.85 0:0:0:0:0:ffff:f47:6255
15.71.98.86 0:0:0:0:0:ffff:f47:6256
15.71.98.87 0:0:0:0:0:ffff:f47:6257
15.71.98.88 0:0:0:0:0:ffff:f47:6258
15.71.98.89 0:0:0:0:0:ffff:f47:6259
15.71.98.90 0:0:0:0:0:ffff:f47:625a
15.71.98.91 0:0:0:0:0:ffff:f47:625b
15.71.98.92 0:0:0:0:0:ffff:f47:625c
15.71.98.93 0:0:0:0:0:ffff:f47:625d
15.71.98.94 0:0:0:0:0:ffff:f47:625e
15.71.98.95 0:0:0:0:0:ffff:f47:625f
15.71.98.96 0:0:0:0:0:ffff:f47:6260
15.71.98.97 0:0:0:0:0:ffff:f47:6261
15.71.98.98 0:0:0:0:0:ffff:f47:6262
15.71.98.99 0:0:0:0:0:ffff:f47:6263
15.71.98.100 0:0:0:0:0:ffff:f47:6264
15.71.98.101 0:0:0:0:0:ffff:f47:6265
15.71.98.102 0:0:0:0:0:ffff:f47:6266
15.71.98.103 0:0:0:0:0:ffff:f47:6267
15.71.98.104 0:0:0:0:0:ffff:f47:6268
15.71.98.105 0:0:0:0:0:ffff:f47:6269
15.71.98.106 0:0:0:0:0:ffff:f47:626a
15.71.98.107 0:0:0:0:0:ffff:f47:626b
15.71.98.108 0:0:0:0:0:ffff:f47:626c
15.71.98.109 0:0:0:0:0:ffff:f47:626d
15.71.98.110 0:0:0:0:0:ffff:f47:626e
15.71.98.111 0:0:0:0:0:ffff:f47:626f
15.71.98.112 0:0:0:0:0:ffff:f47:6270
15.71.98.113 0:0:0:0:0:ffff:f47:6271
15.71.98.114 0:0:0:0:0:ffff:f47:6272
15.71.98.115 0:0:0:0:0:ffff:f47:6273
15.71.98.116 0:0:0:0:0:ffff:f47:6274
15.71.98.117 0:0:0:0:0:ffff:f47:6275
15.71.98.118 0:0:0:0:0:ffff:f47:6276
15.71.98.119 0:0:0:0:0:ffff:f47:6277
15.71.98.120 0:0:0:0:0:ffff:f47:6278


15.71.98.121 0:0:0:0:0:ffff:f47:6279
15.71.98.122 0:0:0:0:0:ffff:f47:627a
15.71.98.123 0:0:0:0:0:ffff:f47:627b
15.71.98.124 0:0:0:0:0:ffff:f47:627c
15.71.98.125 0:0:0:0:0:ffff:f47:627d
15.71.98.126 0:0:0:0:0:ffff:f47:627e
15.71.98.127 0:0:0:0:0:ffff:f47:627f
15.71.98.128 0:0:0:0:0:ffff:f47:6280
15.71.98.129 0:0:0:0:0:ffff:f47:6281
15.71.98.130 0:0:0:0:0:ffff:f47:6282
15.71.98.131 0:0:0:0:0:ffff:f47:6283
15.71.98.132 0:0:0:0:0:ffff:f47:6284
15.71.98.133 0:0:0:0:0:ffff:f47:6285
15.71.98.134 0:0:0:0:0:ffff:f47:6286
15.71.98.135 0:0:0:0:0:ffff:f47:6287
15.71.98.136 0:0:0:0:0:ffff:f47:6288
15.71.98.137 0:0:0:0:0:ffff:f47:6289
15.71.98.138 0:0:0:0:0:ffff:f47:628a
15.71.98.139 0:0:0:0:0:ffff:f47:628b
15.71.98.140 0:0:0:0:0:ffff:f47:628c
15.71.98.141 0:0:0:0:0:ffff:f47:628d
15.71.98.142 0:0:0:0:0:ffff:f47:628e
15.71.98.143 0:0:0:0:0:ffff:f47:628f
15.71.98.144 0:0:0:0:0:ffff:f47:6290
15.71.98.145 0:0:0:0:0:ffff:f47:6291
15.71.98.146 0:0:0:0:0:ffff:f47:6292
15.71.98.147 0:0:0:0:0:ffff:f47:6293
15.71.98.148 0:0:0:0:0:ffff:f47:6294
15.71.98.149 0:0:0:0:0:ffff:f47:6295
15.71.98.150 0:0:0:0:0:ffff:f47:6296
15.71.98.151 0:0:0:0:0:ffff:f47:6297
15.71.98.152 0:0:0:0:0:ffff:f47:6298
15.71.98.153 0:0:0:0:0:ffff:f47:6299
15.71.98.154 0:0:0:0:0:ffff:f47:629a
15.71.98.155 0:0:0:0:0:ffff:f47:629b
15.71.98.156 0:0:0:0:0:ffff:f47:629c
15.71.98.157 0:0:0:0:0:ffff:f47:629d
15.71.98.158 0:0:0:0:0:ffff:f47:629e
15.71.98.159 0:0:0:0:0:ffff:f47:629f
15.71.98.160 0:0:0:0:0:ffff:f47:62a0
15.71.98.161 0:0:0:0:0:ffff:f47:62a1
15.71.98.162 0:0:0:0:0:ffff:f47:62a2
15.71.98.163 0:0:0:0:0:ffff:f47:62a3
15.71.98.164 0:0:0:0:0:ffff:f47:62a4
15.71.98.165 0:0:0:0:0:ffff:f47:62a5
15.71.98.166 0:0:0:0:0:ffff:f47:62a6
15.71.98.167 0:0:0:0:0:ffff:f47:62a7
15.71.98.168 0:0:0:0:0:ffff:f47:62a8
15.71.98.169 0:0:0:0:0:ffff:f47:62a9
15.71.98.170 0:0:0:0:0:ffff:f47:62aa
15.71.98.171 0:0:0:0:0:ffff:f47:62ab
15.71.98.172 0:0:0:0:0:ffff:f47:62ac
15.71.98.173 0:0:0:0:0:ffff:f47:62ad
15.71.98.174 0:0:0:0:0:ffff:f47:62ae
15.71.98.175 0:0:0:0:0:ffff:f47:62af
15.71.98.176 0:0:0:0:0:ffff:f47:62b0
15.71.98.177 0:0:0:0:0:ffff:f47:62b1
15.71.98.178 0:0:0:0:0:ffff:f47:62b2
15.71.98.179 0:0:0:0:0:ffff:f47:62b3
15.71.98.180 0:0:0:0:0:ffff:f47:62b4


15.71.98.181 0:0:0:0:0:ffff:f47:62b5
15.71.98.182 0:0:0:0:0:ffff:f47:62b6
15.71.98.183 0:0:0:0:0:ffff:f47:62b7
15.71.98.184 0:0:0:0:0:ffff:f47:62b8
15.71.98.185 0:0:0:0:0:ffff:f47:62b9
15.71.98.186 0:0:0:0:0:ffff:f47:62ba
15.71.98.187 0:0:0:0:0:ffff:f47:62bb
15.71.98.188 0:0:0:0:0:ffff:f47:62bc
15.71.98.189 0:0:0:0:0:ffff:f47:62bd
15.71.98.190 0:0:0:0:0:ffff:f47:62be
15.71.98.191 0:0:0:0:0:ffff:f47:62bf
15.71.98.192 0:0:0:0:0:ffff:f47:62c0
15.71.98.193 0:0:0:0:0:ffff:f47:62c1
15.71.98.194 0:0:0:0:0:ffff:f47:62c2
15.71.98.195 0:0:0:0:0:ffff:f47:62c3
15.71.98.196 0:0:0:0:0:ffff:f47:62c4
15.71.98.197 0:0:0:0:0:ffff:f47:62c5
15.71.98.198 0:0:0:0:0:ffff:f47:62c6
15.71.98.199 0:0:0:0:0:ffff:f47:62c7
15.71.98.200 0:0:0:0:0:ffff:f47:62c8
15.71.98.201 0:0:0:0:0:ffff:f47:62c9
15.71.98.202 0:0:0:0:0:ffff:f47:62ca
15.71.98.203 0:0:0:0:0:ffff:f47:62cb
15.71.98.204 0:0:0:0:0:ffff:f47:62cc
15.71.98.205 0:0:0:0:0:ffff:f47:62cd
15.71.98.206 0:0:0:0:0:ffff:f47:62ce
15.71.98.207 0:0:0:0:0:ffff:f47:62cf
15.71.98.208 0:0:0:0:0:ffff:f47:62d0
15.71.98.209 0:0:0:0:0:ffff:f47:62d1
15.71.98.210 0:0:0:0:0:ffff:f47:62d2
15.71.98.211 0:0:0:0:0:ffff:f47:62d3
15.71.98.212 0:0:0:0:0:ffff:f47:62d4
15.71.98.213 0:0:0:0:0:ffff:f47:62d5
15.71.98.214 0:0:0:0:0:ffff:f47:62d6
15.71.98.215 0:0:0:0:0:ffff:f47:62d7
15.71.98.216 0:0:0:0:0:ffff:f47:62d8
15.71.98.217 0:0:0:0:0:ffff:f47:62d9
15.71.98.218 0:0:0:0:0:ffff:f47:62da
15.71.98.219 0:0:0:0:0:ffff:f47:62db
15.71.98.220 0:0:0:0:0:ffff:f47:62dc
15.71.98.221 0:0:0:0:0:ffff:f47:62dd
15.71.98.222 0:0:0:0:0:ffff:f47:62de
15.71.98.223 0:0:0:0:0:ffff:f47:62df
15.71.98.224 0:0:0:0:0:ffff:f47:62e0
15.71.98.225 0:0:0:0:0:ffff:f47:62e1
15.71.98.226 0:0:0:0:0:ffff:f47:62e2
15.71.98.227 0:0:0:0:0:ffff:f47:62e3
15.71.98.228 0:0:0:0:0:ffff:f47:62e4
15.71.98.229 0:0:0:0:0:ffff:f47:62e5
15.71.98.230 0:0:0:0:0:ffff:f47:62e6
15.71.98.231 0:0:0:0:0:ffff:f47:62e7
15.71.98.232 0:0:0:0:0:ffff:f47:62e8
15.71.98.233 0:0:0:0:0:ffff:f47:62e9
15.71.98.234 0:0:0:0:0:ffff:f47:62ea
15.71.98.235 0:0:0:0:0:ffff:f47:62eb
15.71.98.236 0:0:0:0:0:ffff:f47:62ec
15.71.98.237 0:0:0:0:0:ffff:f47:62ed
15.71.98.238 0:0:0:0:0:ffff:f47:62ee
15.71.98.239 0:0:0:0:0:ffff:f47:62ef
15.71.98.240 0:0:0:0:0:ffff:f47:62f0
15.71.98.241 0:0:0:0:0:ffff:f47:62f1
15.71.98.242 0:0:0:0:0:ffff:f47:62f2
15.71.98.243 0:0:0:0:0:ffff:f47:62f3
15.71.98.244 0:0:0:0:0:ffff:f47:62f4
15.71.98.245 0:0:0:0:0:ffff:f47:62f5
15.71.98.246 0:0:0:0:0:ffff:f47:62f6
15.71.98.247 0:0:0:0:0:ffff:f47:62f7
15.71.98.248 0:0:0:0:0:ffff:f47:62f8
15.71.98.249 0:0:0:0:0:ffff:f47:62f9
15.71.98.250 0:0:0:0:0:ffff:f47:62fa
15.71.98.251 0:0:0:0:0:ffff:f47:62fb
15.71.98.252 0:0:0:0:0:ffff:f47:62fc
15.71.98.253 0:0:0:0:0:ffff:f47:62fd
15.71.98.254 0:0:0:0:0:ffff:f47:62fe
15.71.98.255 0:0:0:0:0:ffff:f47:62ff


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.