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
48.72.210.1 0:0:0:0:0:ffff:3048:d201
48.72.210.2 0:0:0:0:0:ffff:3048:d202
48.72.210.3 0:0:0:0:0:ffff:3048:d203
48.72.210.4 0:0:0:0:0:ffff:3048:d204
48.72.210.5 0:0:0:0:0:ffff:3048:d205
48.72.210.6 0:0:0:0:0:ffff:3048:d206
48.72.210.7 0:0:0:0:0:ffff:3048:d207
48.72.210.8 0:0:0:0:0:ffff:3048:d208
48.72.210.9 0:0:0:0:0:ffff:3048:d209
48.72.210.10 0:0:0:0:0:ffff:3048:d20a
48.72.210.11 0:0:0:0:0:ffff:3048:d20b
48.72.210.12 0:0:0:0:0:ffff:3048:d20c
48.72.210.13 0:0:0:0:0:ffff:3048:d20d
48.72.210.14 0:0:0:0:0:ffff:3048:d20e
48.72.210.15 0:0:0:0:0:ffff:3048:d20f
48.72.210.16 0:0:0:0:0:ffff:3048:d210
48.72.210.17 0:0:0:0:0:ffff:3048:d211
48.72.210.18 0:0:0:0:0:ffff:3048:d212
48.72.210.19 0:0:0:0:0:ffff:3048:d213
48.72.210.20 0:0:0:0:0:ffff:3048:d214
48.72.210.21 0:0:0:0:0:ffff:3048:d215
48.72.210.22 0:0:0:0:0:ffff:3048:d216
48.72.210.23 0:0:0:0:0:ffff:3048:d217
48.72.210.24 0:0:0:0:0:ffff:3048:d218
48.72.210.25 0:0:0:0:0:ffff:3048:d219
48.72.210.26 0:0:0:0:0:ffff:3048:d21a
48.72.210.27 0:0:0:0:0:ffff:3048:d21b
48.72.210.28 0:0:0:0:0:ffff:3048:d21c
48.72.210.29 0:0:0:0:0:ffff:3048:d21d
48.72.210.30 0:0:0:0:0:ffff:3048:d21e
48.72.210.31 0:0:0:0:0:ffff:3048:d21f
48.72.210.32 0:0:0:0:0:ffff:3048:d220
48.72.210.33 0:0:0:0:0:ffff:3048:d221
48.72.210.34 0:0:0:0:0:ffff:3048:d222
48.72.210.35 0:0:0:0:0:ffff:3048:d223
48.72.210.36 0:0:0:0:0:ffff:3048:d224
48.72.210.37 0:0:0:0:0:ffff:3048:d225
48.72.210.38 0:0:0:0:0:ffff:3048:d226
48.72.210.39 0:0:0:0:0:ffff:3048:d227
48.72.210.40 0:0:0:0:0:ffff:3048:d228
48.72.210.41 0:0:0:0:0:ffff:3048:d229
48.72.210.42 0:0:0:0:0:ffff:3048:d22a
48.72.210.43 0:0:0:0:0:ffff:3048:d22b
48.72.210.44 0:0:0:0:0:ffff:3048:d22c
48.72.210.45 0:0:0:0:0:ffff:3048:d22d
48.72.210.46 0:0:0:0:0:ffff:3048:d22e
48.72.210.47 0:0:0:0:0:ffff:3048:d22f
48.72.210.48 0:0:0:0:0:ffff:3048:d230
48.72.210.49 0:0:0:0:0:ffff:3048:d231
48.72.210.50 0:0:0:0:0:ffff:3048:d232
48.72.210.51 0:0:0:0:0:ffff:3048:d233
48.72.210.52 0:0:0:0:0:ffff:3048:d234
48.72.210.53 0:0:0:0:0:ffff:3048:d235
48.72.210.54 0:0:0:0:0:ffff:3048:d236
48.72.210.55 0:0:0:0:0:ffff:3048:d237
48.72.210.56 0:0:0:0:0:ffff:3048:d238
48.72.210.57 0:0:0:0:0:ffff:3048:d239
48.72.210.58 0:0:0:0:0:ffff:3048:d23a
48.72.210.59 0:0:0:0:0:ffff:3048:d23b
48.72.210.60 0:0:0:0:0:ffff:3048:d23c


48.72.210.61 0:0:0:0:0:ffff:3048:d23d
48.72.210.62 0:0:0:0:0:ffff:3048:d23e
48.72.210.63 0:0:0:0:0:ffff:3048:d23f
48.72.210.64 0:0:0:0:0:ffff:3048:d240
48.72.210.65 0:0:0:0:0:ffff:3048:d241
48.72.210.66 0:0:0:0:0:ffff:3048:d242
48.72.210.67 0:0:0:0:0:ffff:3048:d243
48.72.210.68 0:0:0:0:0:ffff:3048:d244
48.72.210.69 0:0:0:0:0:ffff:3048:d245
48.72.210.70 0:0:0:0:0:ffff:3048:d246
48.72.210.71 0:0:0:0:0:ffff:3048:d247
48.72.210.72 0:0:0:0:0:ffff:3048:d248
48.72.210.73 0:0:0:0:0:ffff:3048:d249
48.72.210.74 0:0:0:0:0:ffff:3048:d24a
48.72.210.75 0:0:0:0:0:ffff:3048:d24b
48.72.210.76 0:0:0:0:0:ffff:3048:d24c
48.72.210.77 0:0:0:0:0:ffff:3048:d24d
48.72.210.78 0:0:0:0:0:ffff:3048:d24e
48.72.210.79 0:0:0:0:0:ffff:3048:d24f
48.72.210.80 0:0:0:0:0:ffff:3048:d250
48.72.210.81 0:0:0:0:0:ffff:3048:d251
48.72.210.82 0:0:0:0:0:ffff:3048:d252
48.72.210.83 0:0:0:0:0:ffff:3048:d253
48.72.210.84 0:0:0:0:0:ffff:3048:d254
48.72.210.85 0:0:0:0:0:ffff:3048:d255
48.72.210.86 0:0:0:0:0:ffff:3048:d256
48.72.210.87 0:0:0:0:0:ffff:3048:d257
48.72.210.88 0:0:0:0:0:ffff:3048:d258
48.72.210.89 0:0:0:0:0:ffff:3048:d259
48.72.210.90 0:0:0:0:0:ffff:3048:d25a
48.72.210.91 0:0:0:0:0:ffff:3048:d25b
48.72.210.92 0:0:0:0:0:ffff:3048:d25c
48.72.210.93 0:0:0:0:0:ffff:3048:d25d
48.72.210.94 0:0:0:0:0:ffff:3048:d25e
48.72.210.95 0:0:0:0:0:ffff:3048:d25f
48.72.210.96 0:0:0:0:0:ffff:3048:d260
48.72.210.97 0:0:0:0:0:ffff:3048:d261
48.72.210.98 0:0:0:0:0:ffff:3048:d262
48.72.210.99 0:0:0:0:0:ffff:3048:d263
48.72.210.100 0:0:0:0:0:ffff:3048:d264
48.72.210.101 0:0:0:0:0:ffff:3048:d265
48.72.210.102 0:0:0:0:0:ffff:3048:d266
48.72.210.103 0:0:0:0:0:ffff:3048:d267
48.72.210.104 0:0:0:0:0:ffff:3048:d268
48.72.210.105 0:0:0:0:0:ffff:3048:d269
48.72.210.106 0:0:0:0:0:ffff:3048:d26a
48.72.210.107 0:0:0:0:0:ffff:3048:d26b
48.72.210.108 0:0:0:0:0:ffff:3048:d26c
48.72.210.109 0:0:0:0:0:ffff:3048:d26d
48.72.210.110 0:0:0:0:0:ffff:3048:d26e
48.72.210.111 0:0:0:0:0:ffff:3048:d26f
48.72.210.112 0:0:0:0:0:ffff:3048:d270
48.72.210.113 0:0:0:0:0:ffff:3048:d271
48.72.210.114 0:0:0:0:0:ffff:3048:d272
48.72.210.115 0:0:0:0:0:ffff:3048:d273
48.72.210.116 0:0:0:0:0:ffff:3048:d274
48.72.210.117 0:0:0:0:0:ffff:3048:d275
48.72.210.118 0:0:0:0:0:ffff:3048:d276
48.72.210.119 0:0:0:0:0:ffff:3048:d277
48.72.210.120 0:0:0:0:0:ffff:3048:d278


48.72.210.121 0:0:0:0:0:ffff:3048:d279
48.72.210.122 0:0:0:0:0:ffff:3048:d27a
48.72.210.123 0:0:0:0:0:ffff:3048:d27b
48.72.210.124 0:0:0:0:0:ffff:3048:d27c
48.72.210.125 0:0:0:0:0:ffff:3048:d27d
48.72.210.126 0:0:0:0:0:ffff:3048:d27e
48.72.210.127 0:0:0:0:0:ffff:3048:d27f
48.72.210.128 0:0:0:0:0:ffff:3048:d280
48.72.210.129 0:0:0:0:0:ffff:3048:d281
48.72.210.130 0:0:0:0:0:ffff:3048:d282
48.72.210.131 0:0:0:0:0:ffff:3048:d283
48.72.210.132 0:0:0:0:0:ffff:3048:d284
48.72.210.133 0:0:0:0:0:ffff:3048:d285
48.72.210.134 0:0:0:0:0:ffff:3048:d286
48.72.210.135 0:0:0:0:0:ffff:3048:d287
48.72.210.136 0:0:0:0:0:ffff:3048:d288
48.72.210.137 0:0:0:0:0:ffff:3048:d289
48.72.210.138 0:0:0:0:0:ffff:3048:d28a
48.72.210.139 0:0:0:0:0:ffff:3048:d28b
48.72.210.140 0:0:0:0:0:ffff:3048:d28c
48.72.210.141 0:0:0:0:0:ffff:3048:d28d
48.72.210.142 0:0:0:0:0:ffff:3048:d28e
48.72.210.143 0:0:0:0:0:ffff:3048:d28f
48.72.210.144 0:0:0:0:0:ffff:3048:d290
48.72.210.145 0:0:0:0:0:ffff:3048:d291
48.72.210.146 0:0:0:0:0:ffff:3048:d292
48.72.210.147 0:0:0:0:0:ffff:3048:d293
48.72.210.148 0:0:0:0:0:ffff:3048:d294
48.72.210.149 0:0:0:0:0:ffff:3048:d295
48.72.210.150 0:0:0:0:0:ffff:3048:d296
48.72.210.151 0:0:0:0:0:ffff:3048:d297
48.72.210.152 0:0:0:0:0:ffff:3048:d298
48.72.210.153 0:0:0:0:0:ffff:3048:d299
48.72.210.154 0:0:0:0:0:ffff:3048:d29a
48.72.210.155 0:0:0:0:0:ffff:3048:d29b
48.72.210.156 0:0:0:0:0:ffff:3048:d29c
48.72.210.157 0:0:0:0:0:ffff:3048:d29d
48.72.210.158 0:0:0:0:0:ffff:3048:d29e
48.72.210.159 0:0:0:0:0:ffff:3048:d29f
48.72.210.160 0:0:0:0:0:ffff:3048:d2a0
48.72.210.161 0:0:0:0:0:ffff:3048:d2a1
48.72.210.162 0:0:0:0:0:ffff:3048:d2a2
48.72.210.163 0:0:0:0:0:ffff:3048:d2a3
48.72.210.164 0:0:0:0:0:ffff:3048:d2a4
48.72.210.165 0:0:0:0:0:ffff:3048:d2a5
48.72.210.166 0:0:0:0:0:ffff:3048:d2a6
48.72.210.167 0:0:0:0:0:ffff:3048:d2a7
48.72.210.168 0:0:0:0:0:ffff:3048:d2a8
48.72.210.169 0:0:0:0:0:ffff:3048:d2a9
48.72.210.170 0:0:0:0:0:ffff:3048:d2aa
48.72.210.171 0:0:0:0:0:ffff:3048:d2ab
48.72.210.172 0:0:0:0:0:ffff:3048:d2ac
48.72.210.173 0:0:0:0:0:ffff:3048:d2ad
48.72.210.174 0:0:0:0:0:ffff:3048:d2ae
48.72.210.175 0:0:0:0:0:ffff:3048:d2af
48.72.210.176 0:0:0:0:0:ffff:3048:d2b0
48.72.210.177 0:0:0:0:0:ffff:3048:d2b1
48.72.210.178 0:0:0:0:0:ffff:3048:d2b2
48.72.210.179 0:0:0:0:0:ffff:3048:d2b3
48.72.210.180 0:0:0:0:0:ffff:3048:d2b4


48.72.210.181 0:0:0:0:0:ffff:3048:d2b5
48.72.210.182 0:0:0:0:0:ffff:3048:d2b6
48.72.210.183 0:0:0:0:0:ffff:3048:d2b7
48.72.210.184 0:0:0:0:0:ffff:3048:d2b8
48.72.210.185 0:0:0:0:0:ffff:3048:d2b9
48.72.210.186 0:0:0:0:0:ffff:3048:d2ba
48.72.210.187 0:0:0:0:0:ffff:3048:d2bb
48.72.210.188 0:0:0:0:0:ffff:3048:d2bc
48.72.210.189 0:0:0:0:0:ffff:3048:d2bd
48.72.210.190 0:0:0:0:0:ffff:3048:d2be
48.72.210.191 0:0:0:0:0:ffff:3048:d2bf
48.72.210.192 0:0:0:0:0:ffff:3048:d2c0
48.72.210.193 0:0:0:0:0:ffff:3048:d2c1
48.72.210.194 0:0:0:0:0:ffff:3048:d2c2
48.72.210.195 0:0:0:0:0:ffff:3048:d2c3
48.72.210.196 0:0:0:0:0:ffff:3048:d2c4
48.72.210.197 0:0:0:0:0:ffff:3048:d2c5
48.72.210.198 0:0:0:0:0:ffff:3048:d2c6
48.72.210.199 0:0:0:0:0:ffff:3048:d2c7
48.72.210.200 0:0:0:0:0:ffff:3048:d2c8
48.72.210.201 0:0:0:0:0:ffff:3048:d2c9
48.72.210.202 0:0:0:0:0:ffff:3048:d2ca
48.72.210.203 0:0:0:0:0:ffff:3048:d2cb
48.72.210.204 0:0:0:0:0:ffff:3048:d2cc
48.72.210.205 0:0:0:0:0:ffff:3048:d2cd
48.72.210.206 0:0:0:0:0:ffff:3048:d2ce
48.72.210.207 0:0:0:0:0:ffff:3048:d2cf
48.72.210.208 0:0:0:0:0:ffff:3048:d2d0
48.72.210.209 0:0:0:0:0:ffff:3048:d2d1
48.72.210.210 0:0:0:0:0:ffff:3048:d2d2
48.72.210.211 0:0:0:0:0:ffff:3048:d2d3
48.72.210.212 0:0:0:0:0:ffff:3048:d2d4
48.72.210.213 0:0:0:0:0:ffff:3048:d2d5
48.72.210.214 0:0:0:0:0:ffff:3048:d2d6
48.72.210.215 0:0:0:0:0:ffff:3048:d2d7
48.72.210.216 0:0:0:0:0:ffff:3048:d2d8
48.72.210.217 0:0:0:0:0:ffff:3048:d2d9
48.72.210.218 0:0:0:0:0:ffff:3048:d2da
48.72.210.219 0:0:0:0:0:ffff:3048:d2db
48.72.210.220 0:0:0:0:0:ffff:3048:d2dc
48.72.210.221 0:0:0:0:0:ffff:3048:d2dd
48.72.210.222 0:0:0:0:0:ffff:3048:d2de
48.72.210.223 0:0:0:0:0:ffff:3048:d2df
48.72.210.224 0:0:0:0:0:ffff:3048:d2e0
48.72.210.225 0:0:0:0:0:ffff:3048:d2e1
48.72.210.226 0:0:0:0:0:ffff:3048:d2e2
48.72.210.227 0:0:0:0:0:ffff:3048:d2e3
48.72.210.228 0:0:0:0:0:ffff:3048:d2e4
48.72.210.229 0:0:0:0:0:ffff:3048:d2e5
48.72.210.230 0:0:0:0:0:ffff:3048:d2e6
48.72.210.231 0:0:0:0:0:ffff:3048:d2e7
48.72.210.232 0:0:0:0:0:ffff:3048:d2e8
48.72.210.233 0:0:0:0:0:ffff:3048:d2e9
48.72.210.234 0:0:0:0:0:ffff:3048:d2ea
48.72.210.235 0:0:0:0:0:ffff:3048:d2eb
48.72.210.236 0:0:0:0:0:ffff:3048:d2ec
48.72.210.237 0:0:0:0:0:ffff:3048:d2ed
48.72.210.238 0:0:0:0:0:ffff:3048:d2ee
48.72.210.239 0:0:0:0:0:ffff:3048:d2ef
48.72.210.240 0:0:0:0:0:ffff:3048:d2f0
48.72.210.241 0:0:0:0:0:ffff:3048:d2f1
48.72.210.242 0:0:0:0:0:ffff:3048:d2f2
48.72.210.243 0:0:0:0:0:ffff:3048:d2f3
48.72.210.244 0:0:0:0:0:ffff:3048:d2f4
48.72.210.245 0:0:0:0:0:ffff:3048:d2f5
48.72.210.246 0:0:0:0:0:ffff:3048:d2f6
48.72.210.247 0:0:0:0:0:ffff:3048:d2f7
48.72.210.248 0:0:0:0:0:ffff:3048:d2f8
48.72.210.249 0:0:0:0:0:ffff:3048:d2f9
48.72.210.250 0:0:0:0:0:ffff:3048:d2fa
48.72.210.251 0:0:0:0:0:ffff:3048:d2fb
48.72.210.252 0:0:0:0:0:ffff:3048:d2fc
48.72.210.253 0:0:0:0:0:ffff:3048:d2fd
48.72.210.254 0:0:0:0:0:ffff:3048:d2fe
48.72.210.255 0:0:0:0:0:ffff:3048:d2ff


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.