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
203.160.210.1 0:0:0:0:0:ffff:cba0:d201
203.160.210.2 0:0:0:0:0:ffff:cba0:d202
203.160.210.3 0:0:0:0:0:ffff:cba0:d203
203.160.210.4 0:0:0:0:0:ffff:cba0:d204
203.160.210.5 0:0:0:0:0:ffff:cba0:d205
203.160.210.6 0:0:0:0:0:ffff:cba0:d206
203.160.210.7 0:0:0:0:0:ffff:cba0:d207
203.160.210.8 0:0:0:0:0:ffff:cba0:d208
203.160.210.9 0:0:0:0:0:ffff:cba0:d209
203.160.210.10 0:0:0:0:0:ffff:cba0:d20a
203.160.210.11 0:0:0:0:0:ffff:cba0:d20b
203.160.210.12 0:0:0:0:0:ffff:cba0:d20c
203.160.210.13 0:0:0:0:0:ffff:cba0:d20d
203.160.210.14 0:0:0:0:0:ffff:cba0:d20e
203.160.210.15 0:0:0:0:0:ffff:cba0:d20f
203.160.210.16 0:0:0:0:0:ffff:cba0:d210
203.160.210.17 0:0:0:0:0:ffff:cba0:d211
203.160.210.18 0:0:0:0:0:ffff:cba0:d212
203.160.210.19 0:0:0:0:0:ffff:cba0:d213
203.160.210.20 0:0:0:0:0:ffff:cba0:d214
203.160.210.21 0:0:0:0:0:ffff:cba0:d215
203.160.210.22 0:0:0:0:0:ffff:cba0:d216
203.160.210.23 0:0:0:0:0:ffff:cba0:d217
203.160.210.24 0:0:0:0:0:ffff:cba0:d218
203.160.210.25 0:0:0:0:0:ffff:cba0:d219
203.160.210.26 0:0:0:0:0:ffff:cba0:d21a
203.160.210.27 0:0:0:0:0:ffff:cba0:d21b
203.160.210.28 0:0:0:0:0:ffff:cba0:d21c
203.160.210.29 0:0:0:0:0:ffff:cba0:d21d
203.160.210.30 0:0:0:0:0:ffff:cba0:d21e
203.160.210.31 0:0:0:0:0:ffff:cba0:d21f
203.160.210.32 0:0:0:0:0:ffff:cba0:d220
203.160.210.33 0:0:0:0:0:ffff:cba0:d221
203.160.210.34 0:0:0:0:0:ffff:cba0:d222
203.160.210.35 0:0:0:0:0:ffff:cba0:d223
203.160.210.36 0:0:0:0:0:ffff:cba0:d224
203.160.210.37 0:0:0:0:0:ffff:cba0:d225
203.160.210.38 0:0:0:0:0:ffff:cba0:d226
203.160.210.39 0:0:0:0:0:ffff:cba0:d227
203.160.210.40 0:0:0:0:0:ffff:cba0:d228
203.160.210.41 0:0:0:0:0:ffff:cba0:d229
203.160.210.42 0:0:0:0:0:ffff:cba0:d22a
203.160.210.43 0:0:0:0:0:ffff:cba0:d22b
203.160.210.44 0:0:0:0:0:ffff:cba0:d22c
203.160.210.45 0:0:0:0:0:ffff:cba0:d22d
203.160.210.46 0:0:0:0:0:ffff:cba0:d22e
203.160.210.47 0:0:0:0:0:ffff:cba0:d22f
203.160.210.48 0:0:0:0:0:ffff:cba0:d230
203.160.210.49 0:0:0:0:0:ffff:cba0:d231
203.160.210.50 0:0:0:0:0:ffff:cba0:d232
203.160.210.51 0:0:0:0:0:ffff:cba0:d233
203.160.210.52 0:0:0:0:0:ffff:cba0:d234
203.160.210.53 0:0:0:0:0:ffff:cba0:d235
203.160.210.54 0:0:0:0:0:ffff:cba0:d236
203.160.210.55 0:0:0:0:0:ffff:cba0:d237
203.160.210.56 0:0:0:0:0:ffff:cba0:d238
203.160.210.57 0:0:0:0:0:ffff:cba0:d239
203.160.210.58 0:0:0:0:0:ffff:cba0:d23a
203.160.210.59 0:0:0:0:0:ffff:cba0:d23b
203.160.210.60 0:0:0:0:0:ffff:cba0:d23c


203.160.210.61 0:0:0:0:0:ffff:cba0:d23d
203.160.210.62 0:0:0:0:0:ffff:cba0:d23e
203.160.210.63 0:0:0:0:0:ffff:cba0:d23f
203.160.210.64 0:0:0:0:0:ffff:cba0:d240
203.160.210.65 0:0:0:0:0:ffff:cba0:d241
203.160.210.66 0:0:0:0:0:ffff:cba0:d242
203.160.210.67 0:0:0:0:0:ffff:cba0:d243
203.160.210.68 0:0:0:0:0:ffff:cba0:d244
203.160.210.69 0:0:0:0:0:ffff:cba0:d245
203.160.210.70 0:0:0:0:0:ffff:cba0:d246
203.160.210.71 0:0:0:0:0:ffff:cba0:d247
203.160.210.72 0:0:0:0:0:ffff:cba0:d248
203.160.210.73 0:0:0:0:0:ffff:cba0:d249
203.160.210.74 0:0:0:0:0:ffff:cba0:d24a
203.160.210.75 0:0:0:0:0:ffff:cba0:d24b
203.160.210.76 0:0:0:0:0:ffff:cba0:d24c
203.160.210.77 0:0:0:0:0:ffff:cba0:d24d
203.160.210.78 0:0:0:0:0:ffff:cba0:d24e
203.160.210.79 0:0:0:0:0:ffff:cba0:d24f
203.160.210.80 0:0:0:0:0:ffff:cba0:d250
203.160.210.81 0:0:0:0:0:ffff:cba0:d251
203.160.210.82 0:0:0:0:0:ffff:cba0:d252
203.160.210.83 0:0:0:0:0:ffff:cba0:d253
203.160.210.84 0:0:0:0:0:ffff:cba0:d254
203.160.210.85 0:0:0:0:0:ffff:cba0:d255
203.160.210.86 0:0:0:0:0:ffff:cba0:d256
203.160.210.87 0:0:0:0:0:ffff:cba0:d257
203.160.210.88 0:0:0:0:0:ffff:cba0:d258
203.160.210.89 0:0:0:0:0:ffff:cba0:d259
203.160.210.90 0:0:0:0:0:ffff:cba0:d25a
203.160.210.91 0:0:0:0:0:ffff:cba0:d25b
203.160.210.92 0:0:0:0:0:ffff:cba0:d25c
203.160.210.93 0:0:0:0:0:ffff:cba0:d25d
203.160.210.94 0:0:0:0:0:ffff:cba0:d25e
203.160.210.95 0:0:0:0:0:ffff:cba0:d25f
203.160.210.96 0:0:0:0:0:ffff:cba0:d260
203.160.210.97 0:0:0:0:0:ffff:cba0:d261
203.160.210.98 0:0:0:0:0:ffff:cba0:d262
203.160.210.99 0:0:0:0:0:ffff:cba0:d263
203.160.210.100 0:0:0:0:0:ffff:cba0:d264
203.160.210.101 0:0:0:0:0:ffff:cba0:d265
203.160.210.102 0:0:0:0:0:ffff:cba0:d266
203.160.210.103 0:0:0:0:0:ffff:cba0:d267
203.160.210.104 0:0:0:0:0:ffff:cba0:d268
203.160.210.105 0:0:0:0:0:ffff:cba0:d269
203.160.210.106 0:0:0:0:0:ffff:cba0:d26a
203.160.210.107 0:0:0:0:0:ffff:cba0:d26b
203.160.210.108 0:0:0:0:0:ffff:cba0:d26c
203.160.210.109 0:0:0:0:0:ffff:cba0:d26d
203.160.210.110 0:0:0:0:0:ffff:cba0:d26e
203.160.210.111 0:0:0:0:0:ffff:cba0:d26f
203.160.210.112 0:0:0:0:0:ffff:cba0:d270
203.160.210.113 0:0:0:0:0:ffff:cba0:d271
203.160.210.114 0:0:0:0:0:ffff:cba0:d272
203.160.210.115 0:0:0:0:0:ffff:cba0:d273
203.160.210.116 0:0:0:0:0:ffff:cba0:d274
203.160.210.117 0:0:0:0:0:ffff:cba0:d275
203.160.210.118 0:0:0:0:0:ffff:cba0:d276
203.160.210.119 0:0:0:0:0:ffff:cba0:d277
203.160.210.120 0:0:0:0:0:ffff:cba0:d278


203.160.210.121 0:0:0:0:0:ffff:cba0:d279
203.160.210.122 0:0:0:0:0:ffff:cba0:d27a
203.160.210.123 0:0:0:0:0:ffff:cba0:d27b
203.160.210.124 0:0:0:0:0:ffff:cba0:d27c
203.160.210.125 0:0:0:0:0:ffff:cba0:d27d
203.160.210.126 0:0:0:0:0:ffff:cba0:d27e
203.160.210.127 0:0:0:0:0:ffff:cba0:d27f
203.160.210.128 0:0:0:0:0:ffff:cba0:d280
203.160.210.129 0:0:0:0:0:ffff:cba0:d281
203.160.210.130 0:0:0:0:0:ffff:cba0:d282
203.160.210.131 0:0:0:0:0:ffff:cba0:d283
203.160.210.132 0:0:0:0:0:ffff:cba0:d284
203.160.210.133 0:0:0:0:0:ffff:cba0:d285
203.160.210.134 0:0:0:0:0:ffff:cba0:d286
203.160.210.135 0:0:0:0:0:ffff:cba0:d287
203.160.210.136 0:0:0:0:0:ffff:cba0:d288
203.160.210.137 0:0:0:0:0:ffff:cba0:d289
203.160.210.138 0:0:0:0:0:ffff:cba0:d28a
203.160.210.139 0:0:0:0:0:ffff:cba0:d28b
203.160.210.140 0:0:0:0:0:ffff:cba0:d28c
203.160.210.141 0:0:0:0:0:ffff:cba0:d28d
203.160.210.142 0:0:0:0:0:ffff:cba0:d28e
203.160.210.143 0:0:0:0:0:ffff:cba0:d28f
203.160.210.144 0:0:0:0:0:ffff:cba0:d290
203.160.210.145 0:0:0:0:0:ffff:cba0:d291
203.160.210.146 0:0:0:0:0:ffff:cba0:d292
203.160.210.147 0:0:0:0:0:ffff:cba0:d293
203.160.210.148 0:0:0:0:0:ffff:cba0:d294
203.160.210.149 0:0:0:0:0:ffff:cba0:d295
203.160.210.150 0:0:0:0:0:ffff:cba0:d296
203.160.210.151 0:0:0:0:0:ffff:cba0:d297
203.160.210.152 0:0:0:0:0:ffff:cba0:d298
203.160.210.153 0:0:0:0:0:ffff:cba0:d299
203.160.210.154 0:0:0:0:0:ffff:cba0:d29a
203.160.210.155 0:0:0:0:0:ffff:cba0:d29b
203.160.210.156 0:0:0:0:0:ffff:cba0:d29c
203.160.210.157 0:0:0:0:0:ffff:cba0:d29d
203.160.210.158 0:0:0:0:0:ffff:cba0:d29e
203.160.210.159 0:0:0:0:0:ffff:cba0:d29f
203.160.210.160 0:0:0:0:0:ffff:cba0:d2a0
203.160.210.161 0:0:0:0:0:ffff:cba0:d2a1
203.160.210.162 0:0:0:0:0:ffff:cba0:d2a2
203.160.210.163 0:0:0:0:0:ffff:cba0:d2a3
203.160.210.164 0:0:0:0:0:ffff:cba0:d2a4
203.160.210.165 0:0:0:0:0:ffff:cba0:d2a5
203.160.210.166 0:0:0:0:0:ffff:cba0:d2a6
203.160.210.167 0:0:0:0:0:ffff:cba0:d2a7
203.160.210.168 0:0:0:0:0:ffff:cba0:d2a8
203.160.210.169 0:0:0:0:0:ffff:cba0:d2a9
203.160.210.170 0:0:0:0:0:ffff:cba0:d2aa
203.160.210.171 0:0:0:0:0:ffff:cba0:d2ab
203.160.210.172 0:0:0:0:0:ffff:cba0:d2ac
203.160.210.173 0:0:0:0:0:ffff:cba0:d2ad
203.160.210.174 0:0:0:0:0:ffff:cba0:d2ae
203.160.210.175 0:0:0:0:0:ffff:cba0:d2af
203.160.210.176 0:0:0:0:0:ffff:cba0:d2b0
203.160.210.177 0:0:0:0:0:ffff:cba0:d2b1
203.160.210.178 0:0:0:0:0:ffff:cba0:d2b2
203.160.210.179 0:0:0:0:0:ffff:cba0:d2b3
203.160.210.180 0:0:0:0:0:ffff:cba0:d2b4


203.160.210.181 0:0:0:0:0:ffff:cba0:d2b5
203.160.210.182 0:0:0:0:0:ffff:cba0:d2b6
203.160.210.183 0:0:0:0:0:ffff:cba0:d2b7
203.160.210.184 0:0:0:0:0:ffff:cba0:d2b8
203.160.210.185 0:0:0:0:0:ffff:cba0:d2b9
203.160.210.186 0:0:0:0:0:ffff:cba0:d2ba
203.160.210.187 0:0:0:0:0:ffff:cba0:d2bb
203.160.210.188 0:0:0:0:0:ffff:cba0:d2bc
203.160.210.189 0:0:0:0:0:ffff:cba0:d2bd
203.160.210.190 0:0:0:0:0:ffff:cba0:d2be
203.160.210.191 0:0:0:0:0:ffff:cba0:d2bf
203.160.210.192 0:0:0:0:0:ffff:cba0:d2c0
203.160.210.193 0:0:0:0:0:ffff:cba0:d2c1
203.160.210.194 0:0:0:0:0:ffff:cba0:d2c2
203.160.210.195 0:0:0:0:0:ffff:cba0:d2c3
203.160.210.196 0:0:0:0:0:ffff:cba0:d2c4
203.160.210.197 0:0:0:0:0:ffff:cba0:d2c5
203.160.210.198 0:0:0:0:0:ffff:cba0:d2c6
203.160.210.199 0:0:0:0:0:ffff:cba0:d2c7
203.160.210.200 0:0:0:0:0:ffff:cba0:d2c8
203.160.210.201 0:0:0:0:0:ffff:cba0:d2c9
203.160.210.202 0:0:0:0:0:ffff:cba0:d2ca
203.160.210.203 0:0:0:0:0:ffff:cba0:d2cb
203.160.210.204 0:0:0:0:0:ffff:cba0:d2cc
203.160.210.205 0:0:0:0:0:ffff:cba0:d2cd
203.160.210.206 0:0:0:0:0:ffff:cba0:d2ce
203.160.210.207 0:0:0:0:0:ffff:cba0:d2cf
203.160.210.208 0:0:0:0:0:ffff:cba0:d2d0
203.160.210.209 0:0:0:0:0:ffff:cba0:d2d1
203.160.210.210 0:0:0:0:0:ffff:cba0:d2d2
203.160.210.211 0:0:0:0:0:ffff:cba0:d2d3
203.160.210.212 0:0:0:0:0:ffff:cba0:d2d4
203.160.210.213 0:0:0:0:0:ffff:cba0:d2d5
203.160.210.214 0:0:0:0:0:ffff:cba0:d2d6
203.160.210.215 0:0:0:0:0:ffff:cba0:d2d7
203.160.210.216 0:0:0:0:0:ffff:cba0:d2d8
203.160.210.217 0:0:0:0:0:ffff:cba0:d2d9
203.160.210.218 0:0:0:0:0:ffff:cba0:d2da
203.160.210.219 0:0:0:0:0:ffff:cba0:d2db
203.160.210.220 0:0:0:0:0:ffff:cba0:d2dc
203.160.210.221 0:0:0:0:0:ffff:cba0:d2dd
203.160.210.222 0:0:0:0:0:ffff:cba0:d2de
203.160.210.223 0:0:0:0:0:ffff:cba0:d2df
203.160.210.224 0:0:0:0:0:ffff:cba0:d2e0
203.160.210.225 0:0:0:0:0:ffff:cba0:d2e1
203.160.210.226 0:0:0:0:0:ffff:cba0:d2e2
203.160.210.227 0:0:0:0:0:ffff:cba0:d2e3
203.160.210.228 0:0:0:0:0:ffff:cba0:d2e4
203.160.210.229 0:0:0:0:0:ffff:cba0:d2e5
203.160.210.230 0:0:0:0:0:ffff:cba0:d2e6
203.160.210.231 0:0:0:0:0:ffff:cba0:d2e7
203.160.210.232 0:0:0:0:0:ffff:cba0:d2e8
203.160.210.233 0:0:0:0:0:ffff:cba0:d2e9
203.160.210.234 0:0:0:0:0:ffff:cba0:d2ea
203.160.210.235 0:0:0:0:0:ffff:cba0:d2eb
203.160.210.236 0:0:0:0:0:ffff:cba0:d2ec
203.160.210.237 0:0:0:0:0:ffff:cba0:d2ed
203.160.210.238 0:0:0:0:0:ffff:cba0:d2ee
203.160.210.239 0:0:0:0:0:ffff:cba0:d2ef
203.160.210.240 0:0:0:0:0:ffff:cba0:d2f0
203.160.210.241 0:0:0:0:0:ffff:cba0:d2f1
203.160.210.242 0:0:0:0:0:ffff:cba0:d2f2
203.160.210.243 0:0:0:0:0:ffff:cba0:d2f3
203.160.210.244 0:0:0:0:0:ffff:cba0:d2f4
203.160.210.245 0:0:0:0:0:ffff:cba0:d2f5
203.160.210.246 0:0:0:0:0:ffff:cba0:d2f6
203.160.210.247 0:0:0:0:0:ffff:cba0:d2f7
203.160.210.248 0:0:0:0:0:ffff:cba0:d2f8
203.160.210.249 0:0:0:0:0:ffff:cba0:d2f9
203.160.210.250 0:0:0:0:0:ffff:cba0:d2fa
203.160.210.251 0:0:0:0:0:ffff:cba0:d2fb
203.160.210.252 0:0:0:0:0:ffff:cba0:d2fc
203.160.210.253 0:0:0:0:0:ffff:cba0:d2fd
203.160.210.254 0:0:0:0:0:ffff:cba0:d2fe
203.160.210.255 0:0:0:0:0:ffff:cba0: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.