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
71.2.194.1 0:0:0:0:0:ffff:4702:c201
71.2.194.2 0:0:0:0:0:ffff:4702:c202
71.2.194.3 0:0:0:0:0:ffff:4702:c203
71.2.194.4 0:0:0:0:0:ffff:4702:c204
71.2.194.5 0:0:0:0:0:ffff:4702:c205
71.2.194.6 0:0:0:0:0:ffff:4702:c206
71.2.194.7 0:0:0:0:0:ffff:4702:c207
71.2.194.8 0:0:0:0:0:ffff:4702:c208
71.2.194.9 0:0:0:0:0:ffff:4702:c209
71.2.194.10 0:0:0:0:0:ffff:4702:c20a
71.2.194.11 0:0:0:0:0:ffff:4702:c20b
71.2.194.12 0:0:0:0:0:ffff:4702:c20c
71.2.194.13 0:0:0:0:0:ffff:4702:c20d
71.2.194.14 0:0:0:0:0:ffff:4702:c20e
71.2.194.15 0:0:0:0:0:ffff:4702:c20f
71.2.194.16 0:0:0:0:0:ffff:4702:c210
71.2.194.17 0:0:0:0:0:ffff:4702:c211
71.2.194.18 0:0:0:0:0:ffff:4702:c212
71.2.194.19 0:0:0:0:0:ffff:4702:c213
71.2.194.20 0:0:0:0:0:ffff:4702:c214
71.2.194.21 0:0:0:0:0:ffff:4702:c215
71.2.194.22 0:0:0:0:0:ffff:4702:c216
71.2.194.23 0:0:0:0:0:ffff:4702:c217
71.2.194.24 0:0:0:0:0:ffff:4702:c218
71.2.194.25 0:0:0:0:0:ffff:4702:c219
71.2.194.26 0:0:0:0:0:ffff:4702:c21a
71.2.194.27 0:0:0:0:0:ffff:4702:c21b
71.2.194.28 0:0:0:0:0:ffff:4702:c21c
71.2.194.29 0:0:0:0:0:ffff:4702:c21d
71.2.194.30 0:0:0:0:0:ffff:4702:c21e
71.2.194.31 0:0:0:0:0:ffff:4702:c21f
71.2.194.32 0:0:0:0:0:ffff:4702:c220
71.2.194.33 0:0:0:0:0:ffff:4702:c221
71.2.194.34 0:0:0:0:0:ffff:4702:c222
71.2.194.35 0:0:0:0:0:ffff:4702:c223
71.2.194.36 0:0:0:0:0:ffff:4702:c224
71.2.194.37 0:0:0:0:0:ffff:4702:c225
71.2.194.38 0:0:0:0:0:ffff:4702:c226
71.2.194.39 0:0:0:0:0:ffff:4702:c227
71.2.194.40 0:0:0:0:0:ffff:4702:c228
71.2.194.41 0:0:0:0:0:ffff:4702:c229
71.2.194.42 0:0:0:0:0:ffff:4702:c22a
71.2.194.43 0:0:0:0:0:ffff:4702:c22b
71.2.194.44 0:0:0:0:0:ffff:4702:c22c
71.2.194.45 0:0:0:0:0:ffff:4702:c22d
71.2.194.46 0:0:0:0:0:ffff:4702:c22e
71.2.194.47 0:0:0:0:0:ffff:4702:c22f
71.2.194.48 0:0:0:0:0:ffff:4702:c230
71.2.194.49 0:0:0:0:0:ffff:4702:c231
71.2.194.50 0:0:0:0:0:ffff:4702:c232
71.2.194.51 0:0:0:0:0:ffff:4702:c233
71.2.194.52 0:0:0:0:0:ffff:4702:c234
71.2.194.53 0:0:0:0:0:ffff:4702:c235
71.2.194.54 0:0:0:0:0:ffff:4702:c236
71.2.194.55 0:0:0:0:0:ffff:4702:c237
71.2.194.56 0:0:0:0:0:ffff:4702:c238
71.2.194.57 0:0:0:0:0:ffff:4702:c239
71.2.194.58 0:0:0:0:0:ffff:4702:c23a
71.2.194.59 0:0:0:0:0:ffff:4702:c23b
71.2.194.60 0:0:0:0:0:ffff:4702:c23c


71.2.194.61 0:0:0:0:0:ffff:4702:c23d
71.2.194.62 0:0:0:0:0:ffff:4702:c23e
71.2.194.63 0:0:0:0:0:ffff:4702:c23f
71.2.194.64 0:0:0:0:0:ffff:4702:c240
71.2.194.65 0:0:0:0:0:ffff:4702:c241
71.2.194.66 0:0:0:0:0:ffff:4702:c242
71.2.194.67 0:0:0:0:0:ffff:4702:c243
71.2.194.68 0:0:0:0:0:ffff:4702:c244
71.2.194.69 0:0:0:0:0:ffff:4702:c245
71.2.194.70 0:0:0:0:0:ffff:4702:c246
71.2.194.71 0:0:0:0:0:ffff:4702:c247
71.2.194.72 0:0:0:0:0:ffff:4702:c248
71.2.194.73 0:0:0:0:0:ffff:4702:c249
71.2.194.74 0:0:0:0:0:ffff:4702:c24a
71.2.194.75 0:0:0:0:0:ffff:4702:c24b
71.2.194.76 0:0:0:0:0:ffff:4702:c24c
71.2.194.77 0:0:0:0:0:ffff:4702:c24d
71.2.194.78 0:0:0:0:0:ffff:4702:c24e
71.2.194.79 0:0:0:0:0:ffff:4702:c24f
71.2.194.80 0:0:0:0:0:ffff:4702:c250
71.2.194.81 0:0:0:0:0:ffff:4702:c251
71.2.194.82 0:0:0:0:0:ffff:4702:c252
71.2.194.83 0:0:0:0:0:ffff:4702:c253
71.2.194.84 0:0:0:0:0:ffff:4702:c254
71.2.194.85 0:0:0:0:0:ffff:4702:c255
71.2.194.86 0:0:0:0:0:ffff:4702:c256
71.2.194.87 0:0:0:0:0:ffff:4702:c257
71.2.194.88 0:0:0:0:0:ffff:4702:c258
71.2.194.89 0:0:0:0:0:ffff:4702:c259
71.2.194.90 0:0:0:0:0:ffff:4702:c25a
71.2.194.91 0:0:0:0:0:ffff:4702:c25b
71.2.194.92 0:0:0:0:0:ffff:4702:c25c
71.2.194.93 0:0:0:0:0:ffff:4702:c25d
71.2.194.94 0:0:0:0:0:ffff:4702:c25e
71.2.194.95 0:0:0:0:0:ffff:4702:c25f
71.2.194.96 0:0:0:0:0:ffff:4702:c260
71.2.194.97 0:0:0:0:0:ffff:4702:c261
71.2.194.98 0:0:0:0:0:ffff:4702:c262
71.2.194.99 0:0:0:0:0:ffff:4702:c263
71.2.194.100 0:0:0:0:0:ffff:4702:c264
71.2.194.101 0:0:0:0:0:ffff:4702:c265
71.2.194.102 0:0:0:0:0:ffff:4702:c266
71.2.194.103 0:0:0:0:0:ffff:4702:c267
71.2.194.104 0:0:0:0:0:ffff:4702:c268
71.2.194.105 0:0:0:0:0:ffff:4702:c269
71.2.194.106 0:0:0:0:0:ffff:4702:c26a
71.2.194.107 0:0:0:0:0:ffff:4702:c26b
71.2.194.108 0:0:0:0:0:ffff:4702:c26c
71.2.194.109 0:0:0:0:0:ffff:4702:c26d
71.2.194.110 0:0:0:0:0:ffff:4702:c26e
71.2.194.111 0:0:0:0:0:ffff:4702:c26f
71.2.194.112 0:0:0:0:0:ffff:4702:c270
71.2.194.113 0:0:0:0:0:ffff:4702:c271
71.2.194.114 0:0:0:0:0:ffff:4702:c272
71.2.194.115 0:0:0:0:0:ffff:4702:c273
71.2.194.116 0:0:0:0:0:ffff:4702:c274
71.2.194.117 0:0:0:0:0:ffff:4702:c275
71.2.194.118 0:0:0:0:0:ffff:4702:c276
71.2.194.119 0:0:0:0:0:ffff:4702:c277
71.2.194.120 0:0:0:0:0:ffff:4702:c278


71.2.194.121 0:0:0:0:0:ffff:4702:c279
71.2.194.122 0:0:0:0:0:ffff:4702:c27a
71.2.194.123 0:0:0:0:0:ffff:4702:c27b
71.2.194.124 0:0:0:0:0:ffff:4702:c27c
71.2.194.125 0:0:0:0:0:ffff:4702:c27d
71.2.194.126 0:0:0:0:0:ffff:4702:c27e
71.2.194.127 0:0:0:0:0:ffff:4702:c27f
71.2.194.128 0:0:0:0:0:ffff:4702:c280
71.2.194.129 0:0:0:0:0:ffff:4702:c281
71.2.194.130 0:0:0:0:0:ffff:4702:c282
71.2.194.131 0:0:0:0:0:ffff:4702:c283
71.2.194.132 0:0:0:0:0:ffff:4702:c284
71.2.194.133 0:0:0:0:0:ffff:4702:c285
71.2.194.134 0:0:0:0:0:ffff:4702:c286
71.2.194.135 0:0:0:0:0:ffff:4702:c287
71.2.194.136 0:0:0:0:0:ffff:4702:c288
71.2.194.137 0:0:0:0:0:ffff:4702:c289
71.2.194.138 0:0:0:0:0:ffff:4702:c28a
71.2.194.139 0:0:0:0:0:ffff:4702:c28b
71.2.194.140 0:0:0:0:0:ffff:4702:c28c
71.2.194.141 0:0:0:0:0:ffff:4702:c28d
71.2.194.142 0:0:0:0:0:ffff:4702:c28e
71.2.194.143 0:0:0:0:0:ffff:4702:c28f
71.2.194.144 0:0:0:0:0:ffff:4702:c290
71.2.194.145 0:0:0:0:0:ffff:4702:c291
71.2.194.146 0:0:0:0:0:ffff:4702:c292
71.2.194.147 0:0:0:0:0:ffff:4702:c293
71.2.194.148 0:0:0:0:0:ffff:4702:c294
71.2.194.149 0:0:0:0:0:ffff:4702:c295
71.2.194.150 0:0:0:0:0:ffff:4702:c296
71.2.194.151 0:0:0:0:0:ffff:4702:c297
71.2.194.152 0:0:0:0:0:ffff:4702:c298
71.2.194.153 0:0:0:0:0:ffff:4702:c299
71.2.194.154 0:0:0:0:0:ffff:4702:c29a
71.2.194.155 0:0:0:0:0:ffff:4702:c29b
71.2.194.156 0:0:0:0:0:ffff:4702:c29c
71.2.194.157 0:0:0:0:0:ffff:4702:c29d
71.2.194.158 0:0:0:0:0:ffff:4702:c29e
71.2.194.159 0:0:0:0:0:ffff:4702:c29f
71.2.194.160 0:0:0:0:0:ffff:4702:c2a0
71.2.194.161 0:0:0:0:0:ffff:4702:c2a1
71.2.194.162 0:0:0:0:0:ffff:4702:c2a2
71.2.194.163 0:0:0:0:0:ffff:4702:c2a3
71.2.194.164 0:0:0:0:0:ffff:4702:c2a4
71.2.194.165 0:0:0:0:0:ffff:4702:c2a5
71.2.194.166 0:0:0:0:0:ffff:4702:c2a6
71.2.194.167 0:0:0:0:0:ffff:4702:c2a7
71.2.194.168 0:0:0:0:0:ffff:4702:c2a8
71.2.194.169 0:0:0:0:0:ffff:4702:c2a9
71.2.194.170 0:0:0:0:0:ffff:4702:c2aa
71.2.194.171 0:0:0:0:0:ffff:4702:c2ab
71.2.194.172 0:0:0:0:0:ffff:4702:c2ac
71.2.194.173 0:0:0:0:0:ffff:4702:c2ad
71.2.194.174 0:0:0:0:0:ffff:4702:c2ae
71.2.194.175 0:0:0:0:0:ffff:4702:c2af
71.2.194.176 0:0:0:0:0:ffff:4702:c2b0
71.2.194.177 0:0:0:0:0:ffff:4702:c2b1
71.2.194.178 0:0:0:0:0:ffff:4702:c2b2
71.2.194.179 0:0:0:0:0:ffff:4702:c2b3
71.2.194.180 0:0:0:0:0:ffff:4702:c2b4


71.2.194.181 0:0:0:0:0:ffff:4702:c2b5
71.2.194.182 0:0:0:0:0:ffff:4702:c2b6
71.2.194.183 0:0:0:0:0:ffff:4702:c2b7
71.2.194.184 0:0:0:0:0:ffff:4702:c2b8
71.2.194.185 0:0:0:0:0:ffff:4702:c2b9
71.2.194.186 0:0:0:0:0:ffff:4702:c2ba
71.2.194.187 0:0:0:0:0:ffff:4702:c2bb
71.2.194.188 0:0:0:0:0:ffff:4702:c2bc
71.2.194.189 0:0:0:0:0:ffff:4702:c2bd
71.2.194.190 0:0:0:0:0:ffff:4702:c2be
71.2.194.191 0:0:0:0:0:ffff:4702:c2bf
71.2.194.192 0:0:0:0:0:ffff:4702:c2c0
71.2.194.193 0:0:0:0:0:ffff:4702:c2c1
71.2.194.194 0:0:0:0:0:ffff:4702:c2c2
71.2.194.195 0:0:0:0:0:ffff:4702:c2c3
71.2.194.196 0:0:0:0:0:ffff:4702:c2c4
71.2.194.197 0:0:0:0:0:ffff:4702:c2c5
71.2.194.198 0:0:0:0:0:ffff:4702:c2c6
71.2.194.199 0:0:0:0:0:ffff:4702:c2c7
71.2.194.200 0:0:0:0:0:ffff:4702:c2c8
71.2.194.201 0:0:0:0:0:ffff:4702:c2c9
71.2.194.202 0:0:0:0:0:ffff:4702:c2ca
71.2.194.203 0:0:0:0:0:ffff:4702:c2cb
71.2.194.204 0:0:0:0:0:ffff:4702:c2cc
71.2.194.205 0:0:0:0:0:ffff:4702:c2cd
71.2.194.206 0:0:0:0:0:ffff:4702:c2ce
71.2.194.207 0:0:0:0:0:ffff:4702:c2cf
71.2.194.208 0:0:0:0:0:ffff:4702:c2d0
71.2.194.209 0:0:0:0:0:ffff:4702:c2d1
71.2.194.210 0:0:0:0:0:ffff:4702:c2d2
71.2.194.211 0:0:0:0:0:ffff:4702:c2d3
71.2.194.212 0:0:0:0:0:ffff:4702:c2d4
71.2.194.213 0:0:0:0:0:ffff:4702:c2d5
71.2.194.214 0:0:0:0:0:ffff:4702:c2d6
71.2.194.215 0:0:0:0:0:ffff:4702:c2d7
71.2.194.216 0:0:0:0:0:ffff:4702:c2d8
71.2.194.217 0:0:0:0:0:ffff:4702:c2d9
71.2.194.218 0:0:0:0:0:ffff:4702:c2da
71.2.194.219 0:0:0:0:0:ffff:4702:c2db
71.2.194.220 0:0:0:0:0:ffff:4702:c2dc
71.2.194.221 0:0:0:0:0:ffff:4702:c2dd
71.2.194.222 0:0:0:0:0:ffff:4702:c2de
71.2.194.223 0:0:0:0:0:ffff:4702:c2df
71.2.194.224 0:0:0:0:0:ffff:4702:c2e0
71.2.194.225 0:0:0:0:0:ffff:4702:c2e1
71.2.194.226 0:0:0:0:0:ffff:4702:c2e2
71.2.194.227 0:0:0:0:0:ffff:4702:c2e3
71.2.194.228 0:0:0:0:0:ffff:4702:c2e4
71.2.194.229 0:0:0:0:0:ffff:4702:c2e5
71.2.194.230 0:0:0:0:0:ffff:4702:c2e6
71.2.194.231 0:0:0:0:0:ffff:4702:c2e7
71.2.194.232 0:0:0:0:0:ffff:4702:c2e8
71.2.194.233 0:0:0:0:0:ffff:4702:c2e9
71.2.194.234 0:0:0:0:0:ffff:4702:c2ea
71.2.194.235 0:0:0:0:0:ffff:4702:c2eb
71.2.194.236 0:0:0:0:0:ffff:4702:c2ec
71.2.194.237 0:0:0:0:0:ffff:4702:c2ed
71.2.194.238 0:0:0:0:0:ffff:4702:c2ee
71.2.194.239 0:0:0:0:0:ffff:4702:c2ef
71.2.194.240 0:0:0:0:0:ffff:4702:c2f0
71.2.194.241 0:0:0:0:0:ffff:4702:c2f1
71.2.194.242 0:0:0:0:0:ffff:4702:c2f2
71.2.194.243 0:0:0:0:0:ffff:4702:c2f3
71.2.194.244 0:0:0:0:0:ffff:4702:c2f4
71.2.194.245 0:0:0:0:0:ffff:4702:c2f5
71.2.194.246 0:0:0:0:0:ffff:4702:c2f6
71.2.194.247 0:0:0:0:0:ffff:4702:c2f7
71.2.194.248 0:0:0:0:0:ffff:4702:c2f8
71.2.194.249 0:0:0:0:0:ffff:4702:c2f9
71.2.194.250 0:0:0:0:0:ffff:4702:c2fa
71.2.194.251 0:0:0:0:0:ffff:4702:c2fb
71.2.194.252 0:0:0:0:0:ffff:4702:c2fc
71.2.194.253 0:0:0:0:0:ffff:4702:c2fd
71.2.194.254 0:0:0:0:0:ffff:4702:c2fe
71.2.194.255 0:0:0:0:0:ffff:4702:c2ff


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.