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
71.2.98.1 0:0:0:0:0:ffff:4702:6201
71.2.98.2 0:0:0:0:0:ffff:4702:6202
71.2.98.3 0:0:0:0:0:ffff:4702:6203
71.2.98.4 0:0:0:0:0:ffff:4702:6204
71.2.98.5 0:0:0:0:0:ffff:4702:6205
71.2.98.6 0:0:0:0:0:ffff:4702:6206
71.2.98.7 0:0:0:0:0:ffff:4702:6207
71.2.98.8 0:0:0:0:0:ffff:4702:6208
71.2.98.9 0:0:0:0:0:ffff:4702:6209
71.2.98.10 0:0:0:0:0:ffff:4702:620a
71.2.98.11 0:0:0:0:0:ffff:4702:620b
71.2.98.12 0:0:0:0:0:ffff:4702:620c
71.2.98.13 0:0:0:0:0:ffff:4702:620d
71.2.98.14 0:0:0:0:0:ffff:4702:620e
71.2.98.15 0:0:0:0:0:ffff:4702:620f
71.2.98.16 0:0:0:0:0:ffff:4702:6210
71.2.98.17 0:0:0:0:0:ffff:4702:6211
71.2.98.18 0:0:0:0:0:ffff:4702:6212
71.2.98.19 0:0:0:0:0:ffff:4702:6213
71.2.98.20 0:0:0:0:0:ffff:4702:6214
71.2.98.21 0:0:0:0:0:ffff:4702:6215
71.2.98.22 0:0:0:0:0:ffff:4702:6216
71.2.98.23 0:0:0:0:0:ffff:4702:6217
71.2.98.24 0:0:0:0:0:ffff:4702:6218
71.2.98.25 0:0:0:0:0:ffff:4702:6219
71.2.98.26 0:0:0:0:0:ffff:4702:621a
71.2.98.27 0:0:0:0:0:ffff:4702:621b
71.2.98.28 0:0:0:0:0:ffff:4702:621c
71.2.98.29 0:0:0:0:0:ffff:4702:621d
71.2.98.30 0:0:0:0:0:ffff:4702:621e
71.2.98.31 0:0:0:0:0:ffff:4702:621f
71.2.98.32 0:0:0:0:0:ffff:4702:6220
71.2.98.33 0:0:0:0:0:ffff:4702:6221
71.2.98.34 0:0:0:0:0:ffff:4702:6222
71.2.98.35 0:0:0:0:0:ffff:4702:6223
71.2.98.36 0:0:0:0:0:ffff:4702:6224
71.2.98.37 0:0:0:0:0:ffff:4702:6225
71.2.98.38 0:0:0:0:0:ffff:4702:6226
71.2.98.39 0:0:0:0:0:ffff:4702:6227
71.2.98.40 0:0:0:0:0:ffff:4702:6228
71.2.98.41 0:0:0:0:0:ffff:4702:6229
71.2.98.42 0:0:0:0:0:ffff:4702:622a
71.2.98.43 0:0:0:0:0:ffff:4702:622b
71.2.98.44 0:0:0:0:0:ffff:4702:622c
71.2.98.45 0:0:0:0:0:ffff:4702:622d
71.2.98.46 0:0:0:0:0:ffff:4702:622e
71.2.98.47 0:0:0:0:0:ffff:4702:622f
71.2.98.48 0:0:0:0:0:ffff:4702:6230
71.2.98.49 0:0:0:0:0:ffff:4702:6231
71.2.98.50 0:0:0:0:0:ffff:4702:6232
71.2.98.51 0:0:0:0:0:ffff:4702:6233
71.2.98.52 0:0:0:0:0:ffff:4702:6234
71.2.98.53 0:0:0:0:0:ffff:4702:6235
71.2.98.54 0:0:0:0:0:ffff:4702:6236
71.2.98.55 0:0:0:0:0:ffff:4702:6237
71.2.98.56 0:0:0:0:0:ffff:4702:6238
71.2.98.57 0:0:0:0:0:ffff:4702:6239
71.2.98.58 0:0:0:0:0:ffff:4702:623a
71.2.98.59 0:0:0:0:0:ffff:4702:623b
71.2.98.60 0:0:0:0:0:ffff:4702:623c


71.2.98.61 0:0:0:0:0:ffff:4702:623d
71.2.98.62 0:0:0:0:0:ffff:4702:623e
71.2.98.63 0:0:0:0:0:ffff:4702:623f
71.2.98.64 0:0:0:0:0:ffff:4702:6240
71.2.98.65 0:0:0:0:0:ffff:4702:6241
71.2.98.66 0:0:0:0:0:ffff:4702:6242
71.2.98.67 0:0:0:0:0:ffff:4702:6243
71.2.98.68 0:0:0:0:0:ffff:4702:6244
71.2.98.69 0:0:0:0:0:ffff:4702:6245
71.2.98.70 0:0:0:0:0:ffff:4702:6246
71.2.98.71 0:0:0:0:0:ffff:4702:6247
71.2.98.72 0:0:0:0:0:ffff:4702:6248
71.2.98.73 0:0:0:0:0:ffff:4702:6249
71.2.98.74 0:0:0:0:0:ffff:4702:624a
71.2.98.75 0:0:0:0:0:ffff:4702:624b
71.2.98.76 0:0:0:0:0:ffff:4702:624c
71.2.98.77 0:0:0:0:0:ffff:4702:624d
71.2.98.78 0:0:0:0:0:ffff:4702:624e
71.2.98.79 0:0:0:0:0:ffff:4702:624f
71.2.98.80 0:0:0:0:0:ffff:4702:6250
71.2.98.81 0:0:0:0:0:ffff:4702:6251
71.2.98.82 0:0:0:0:0:ffff:4702:6252
71.2.98.83 0:0:0:0:0:ffff:4702:6253
71.2.98.84 0:0:0:0:0:ffff:4702:6254
71.2.98.85 0:0:0:0:0:ffff:4702:6255
71.2.98.86 0:0:0:0:0:ffff:4702:6256
71.2.98.87 0:0:0:0:0:ffff:4702:6257
71.2.98.88 0:0:0:0:0:ffff:4702:6258
71.2.98.89 0:0:0:0:0:ffff:4702:6259
71.2.98.90 0:0:0:0:0:ffff:4702:625a
71.2.98.91 0:0:0:0:0:ffff:4702:625b
71.2.98.92 0:0:0:0:0:ffff:4702:625c
71.2.98.93 0:0:0:0:0:ffff:4702:625d
71.2.98.94 0:0:0:0:0:ffff:4702:625e
71.2.98.95 0:0:0:0:0:ffff:4702:625f
71.2.98.96 0:0:0:0:0:ffff:4702:6260
71.2.98.97 0:0:0:0:0:ffff:4702:6261
71.2.98.98 0:0:0:0:0:ffff:4702:6262
71.2.98.99 0:0:0:0:0:ffff:4702:6263
71.2.98.100 0:0:0:0:0:ffff:4702:6264
71.2.98.101 0:0:0:0:0:ffff:4702:6265
71.2.98.102 0:0:0:0:0:ffff:4702:6266
71.2.98.103 0:0:0:0:0:ffff:4702:6267
71.2.98.104 0:0:0:0:0:ffff:4702:6268
71.2.98.105 0:0:0:0:0:ffff:4702:6269
71.2.98.106 0:0:0:0:0:ffff:4702:626a
71.2.98.107 0:0:0:0:0:ffff:4702:626b
71.2.98.108 0:0:0:0:0:ffff:4702:626c
71.2.98.109 0:0:0:0:0:ffff:4702:626d
71.2.98.110 0:0:0:0:0:ffff:4702:626e
71.2.98.111 0:0:0:0:0:ffff:4702:626f
71.2.98.112 0:0:0:0:0:ffff:4702:6270
71.2.98.113 0:0:0:0:0:ffff:4702:6271
71.2.98.114 0:0:0:0:0:ffff:4702:6272
71.2.98.115 0:0:0:0:0:ffff:4702:6273
71.2.98.116 0:0:0:0:0:ffff:4702:6274
71.2.98.117 0:0:0:0:0:ffff:4702:6275
71.2.98.118 0:0:0:0:0:ffff:4702:6276
71.2.98.119 0:0:0:0:0:ffff:4702:6277
71.2.98.120 0:0:0:0:0:ffff:4702:6278


71.2.98.121 0:0:0:0:0:ffff:4702:6279
71.2.98.122 0:0:0:0:0:ffff:4702:627a
71.2.98.123 0:0:0:0:0:ffff:4702:627b
71.2.98.124 0:0:0:0:0:ffff:4702:627c
71.2.98.125 0:0:0:0:0:ffff:4702:627d
71.2.98.126 0:0:0:0:0:ffff:4702:627e
71.2.98.127 0:0:0:0:0:ffff:4702:627f
71.2.98.128 0:0:0:0:0:ffff:4702:6280
71.2.98.129 0:0:0:0:0:ffff:4702:6281
71.2.98.130 0:0:0:0:0:ffff:4702:6282
71.2.98.131 0:0:0:0:0:ffff:4702:6283
71.2.98.132 0:0:0:0:0:ffff:4702:6284
71.2.98.133 0:0:0:0:0:ffff:4702:6285
71.2.98.134 0:0:0:0:0:ffff:4702:6286
71.2.98.135 0:0:0:0:0:ffff:4702:6287
71.2.98.136 0:0:0:0:0:ffff:4702:6288
71.2.98.137 0:0:0:0:0:ffff:4702:6289
71.2.98.138 0:0:0:0:0:ffff:4702:628a
71.2.98.139 0:0:0:0:0:ffff:4702:628b
71.2.98.140 0:0:0:0:0:ffff:4702:628c
71.2.98.141 0:0:0:0:0:ffff:4702:628d
71.2.98.142 0:0:0:0:0:ffff:4702:628e
71.2.98.143 0:0:0:0:0:ffff:4702:628f
71.2.98.144 0:0:0:0:0:ffff:4702:6290
71.2.98.145 0:0:0:0:0:ffff:4702:6291
71.2.98.146 0:0:0:0:0:ffff:4702:6292
71.2.98.147 0:0:0:0:0:ffff:4702:6293
71.2.98.148 0:0:0:0:0:ffff:4702:6294
71.2.98.149 0:0:0:0:0:ffff:4702:6295
71.2.98.150 0:0:0:0:0:ffff:4702:6296
71.2.98.151 0:0:0:0:0:ffff:4702:6297
71.2.98.152 0:0:0:0:0:ffff:4702:6298
71.2.98.153 0:0:0:0:0:ffff:4702:6299
71.2.98.154 0:0:0:0:0:ffff:4702:629a
71.2.98.155 0:0:0:0:0:ffff:4702:629b
71.2.98.156 0:0:0:0:0:ffff:4702:629c
71.2.98.157 0:0:0:0:0:ffff:4702:629d
71.2.98.158 0:0:0:0:0:ffff:4702:629e
71.2.98.159 0:0:0:0:0:ffff:4702:629f
71.2.98.160 0:0:0:0:0:ffff:4702:62a0
71.2.98.161 0:0:0:0:0:ffff:4702:62a1
71.2.98.162 0:0:0:0:0:ffff:4702:62a2
71.2.98.163 0:0:0:0:0:ffff:4702:62a3
71.2.98.164 0:0:0:0:0:ffff:4702:62a4
71.2.98.165 0:0:0:0:0:ffff:4702:62a5
71.2.98.166 0:0:0:0:0:ffff:4702:62a6
71.2.98.167 0:0:0:0:0:ffff:4702:62a7
71.2.98.168 0:0:0:0:0:ffff:4702:62a8
71.2.98.169 0:0:0:0:0:ffff:4702:62a9
71.2.98.170 0:0:0:0:0:ffff:4702:62aa
71.2.98.171 0:0:0:0:0:ffff:4702:62ab
71.2.98.172 0:0:0:0:0:ffff:4702:62ac
71.2.98.173 0:0:0:0:0:ffff:4702:62ad
71.2.98.174 0:0:0:0:0:ffff:4702:62ae
71.2.98.175 0:0:0:0:0:ffff:4702:62af
71.2.98.176 0:0:0:0:0:ffff:4702:62b0
71.2.98.177 0:0:0:0:0:ffff:4702:62b1
71.2.98.178 0:0:0:0:0:ffff:4702:62b2
71.2.98.179 0:0:0:0:0:ffff:4702:62b3
71.2.98.180 0:0:0:0:0:ffff:4702:62b4


71.2.98.181 0:0:0:0:0:ffff:4702:62b5
71.2.98.182 0:0:0:0:0:ffff:4702:62b6
71.2.98.183 0:0:0:0:0:ffff:4702:62b7
71.2.98.184 0:0:0:0:0:ffff:4702:62b8
71.2.98.185 0:0:0:0:0:ffff:4702:62b9
71.2.98.186 0:0:0:0:0:ffff:4702:62ba
71.2.98.187 0:0:0:0:0:ffff:4702:62bb
71.2.98.188 0:0:0:0:0:ffff:4702:62bc
71.2.98.189 0:0:0:0:0:ffff:4702:62bd
71.2.98.190 0:0:0:0:0:ffff:4702:62be
71.2.98.191 0:0:0:0:0:ffff:4702:62bf
71.2.98.192 0:0:0:0:0:ffff:4702:62c0
71.2.98.193 0:0:0:0:0:ffff:4702:62c1
71.2.98.194 0:0:0:0:0:ffff:4702:62c2
71.2.98.195 0:0:0:0:0:ffff:4702:62c3
71.2.98.196 0:0:0:0:0:ffff:4702:62c4
71.2.98.197 0:0:0:0:0:ffff:4702:62c5
71.2.98.198 0:0:0:0:0:ffff:4702:62c6
71.2.98.199 0:0:0:0:0:ffff:4702:62c7
71.2.98.200 0:0:0:0:0:ffff:4702:62c8
71.2.98.201 0:0:0:0:0:ffff:4702:62c9
71.2.98.202 0:0:0:0:0:ffff:4702:62ca
71.2.98.203 0:0:0:0:0:ffff:4702:62cb
71.2.98.204 0:0:0:0:0:ffff:4702:62cc
71.2.98.205 0:0:0:0:0:ffff:4702:62cd
71.2.98.206 0:0:0:0:0:ffff:4702:62ce
71.2.98.207 0:0:0:0:0:ffff:4702:62cf
71.2.98.208 0:0:0:0:0:ffff:4702:62d0
71.2.98.209 0:0:0:0:0:ffff:4702:62d1
71.2.98.210 0:0:0:0:0:ffff:4702:62d2
71.2.98.211 0:0:0:0:0:ffff:4702:62d3
71.2.98.212 0:0:0:0:0:ffff:4702:62d4
71.2.98.213 0:0:0:0:0:ffff:4702:62d5
71.2.98.214 0:0:0:0:0:ffff:4702:62d6
71.2.98.215 0:0:0:0:0:ffff:4702:62d7
71.2.98.216 0:0:0:0:0:ffff:4702:62d8
71.2.98.217 0:0:0:0:0:ffff:4702:62d9
71.2.98.218 0:0:0:0:0:ffff:4702:62da
71.2.98.219 0:0:0:0:0:ffff:4702:62db
71.2.98.220 0:0:0:0:0:ffff:4702:62dc
71.2.98.221 0:0:0:0:0:ffff:4702:62dd
71.2.98.222 0:0:0:0:0:ffff:4702:62de
71.2.98.223 0:0:0:0:0:ffff:4702:62df
71.2.98.224 0:0:0:0:0:ffff:4702:62e0
71.2.98.225 0:0:0:0:0:ffff:4702:62e1
71.2.98.226 0:0:0:0:0:ffff:4702:62e2
71.2.98.227 0:0:0:0:0:ffff:4702:62e3
71.2.98.228 0:0:0:0:0:ffff:4702:62e4
71.2.98.229 0:0:0:0:0:ffff:4702:62e5
71.2.98.230 0:0:0:0:0:ffff:4702:62e6
71.2.98.231 0:0:0:0:0:ffff:4702:62e7
71.2.98.232 0:0:0:0:0:ffff:4702:62e8
71.2.98.233 0:0:0:0:0:ffff:4702:62e9
71.2.98.234 0:0:0:0:0:ffff:4702:62ea
71.2.98.235 0:0:0:0:0:ffff:4702:62eb
71.2.98.236 0:0:0:0:0:ffff:4702:62ec
71.2.98.237 0:0:0:0:0:ffff:4702:62ed
71.2.98.238 0:0:0:0:0:ffff:4702:62ee
71.2.98.239 0:0:0:0:0:ffff:4702:62ef
71.2.98.240 0:0:0:0:0:ffff:4702:62f0
71.2.98.241 0:0:0:0:0:ffff:4702:62f1
71.2.98.242 0:0:0:0:0:ffff:4702:62f2
71.2.98.243 0:0:0:0:0:ffff:4702:62f3
71.2.98.244 0:0:0:0:0:ffff:4702:62f4
71.2.98.245 0:0:0:0:0:ffff:4702:62f5
71.2.98.246 0:0:0:0:0:ffff:4702:62f6
71.2.98.247 0:0:0:0:0:ffff:4702:62f7
71.2.98.248 0:0:0:0:0:ffff:4702:62f8
71.2.98.249 0:0:0:0:0:ffff:4702:62f9
71.2.98.250 0:0:0:0:0:ffff:4702:62fa
71.2.98.251 0:0:0:0:0:ffff:4702:62fb
71.2.98.252 0:0:0:0:0:ffff:4702:62fc
71.2.98.253 0:0:0:0:0:ffff:4702:62fd
71.2.98.254 0:0:0:0:0:ffff:4702:62fe
71.2.98.255 0:0:0:0:0:ffff:4702:62ff


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.