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
71.137.178.1 0:0:0:0:0:ffff:4789:b201
71.137.178.2 0:0:0:0:0:ffff:4789:b202
71.137.178.3 0:0:0:0:0:ffff:4789:b203
71.137.178.4 0:0:0:0:0:ffff:4789:b204
71.137.178.5 0:0:0:0:0:ffff:4789:b205
71.137.178.6 0:0:0:0:0:ffff:4789:b206
71.137.178.7 0:0:0:0:0:ffff:4789:b207
71.137.178.8 0:0:0:0:0:ffff:4789:b208
71.137.178.9 0:0:0:0:0:ffff:4789:b209
71.137.178.10 0:0:0:0:0:ffff:4789:b20a
71.137.178.11 0:0:0:0:0:ffff:4789:b20b
71.137.178.12 0:0:0:0:0:ffff:4789:b20c
71.137.178.13 0:0:0:0:0:ffff:4789:b20d
71.137.178.14 0:0:0:0:0:ffff:4789:b20e
71.137.178.15 0:0:0:0:0:ffff:4789:b20f
71.137.178.16 0:0:0:0:0:ffff:4789:b210
71.137.178.17 0:0:0:0:0:ffff:4789:b211
71.137.178.18 0:0:0:0:0:ffff:4789:b212
71.137.178.19 0:0:0:0:0:ffff:4789:b213
71.137.178.20 0:0:0:0:0:ffff:4789:b214
71.137.178.21 0:0:0:0:0:ffff:4789:b215
71.137.178.22 0:0:0:0:0:ffff:4789:b216
71.137.178.23 0:0:0:0:0:ffff:4789:b217
71.137.178.24 0:0:0:0:0:ffff:4789:b218
71.137.178.25 0:0:0:0:0:ffff:4789:b219
71.137.178.26 0:0:0:0:0:ffff:4789:b21a
71.137.178.27 0:0:0:0:0:ffff:4789:b21b
71.137.178.28 0:0:0:0:0:ffff:4789:b21c
71.137.178.29 0:0:0:0:0:ffff:4789:b21d
71.137.178.30 0:0:0:0:0:ffff:4789:b21e
71.137.178.31 0:0:0:0:0:ffff:4789:b21f
71.137.178.32 0:0:0:0:0:ffff:4789:b220
71.137.178.33 0:0:0:0:0:ffff:4789:b221
71.137.178.34 0:0:0:0:0:ffff:4789:b222
71.137.178.35 0:0:0:0:0:ffff:4789:b223
71.137.178.36 0:0:0:0:0:ffff:4789:b224
71.137.178.37 0:0:0:0:0:ffff:4789:b225
71.137.178.38 0:0:0:0:0:ffff:4789:b226
71.137.178.39 0:0:0:0:0:ffff:4789:b227
71.137.178.40 0:0:0:0:0:ffff:4789:b228
71.137.178.41 0:0:0:0:0:ffff:4789:b229
71.137.178.42 0:0:0:0:0:ffff:4789:b22a
71.137.178.43 0:0:0:0:0:ffff:4789:b22b
71.137.178.44 0:0:0:0:0:ffff:4789:b22c
71.137.178.45 0:0:0:0:0:ffff:4789:b22d
71.137.178.46 0:0:0:0:0:ffff:4789:b22e
71.137.178.47 0:0:0:0:0:ffff:4789:b22f
71.137.178.48 0:0:0:0:0:ffff:4789:b230
71.137.178.49 0:0:0:0:0:ffff:4789:b231
71.137.178.50 0:0:0:0:0:ffff:4789:b232
71.137.178.51 0:0:0:0:0:ffff:4789:b233
71.137.178.52 0:0:0:0:0:ffff:4789:b234
71.137.178.53 0:0:0:0:0:ffff:4789:b235
71.137.178.54 0:0:0:0:0:ffff:4789:b236
71.137.178.55 0:0:0:0:0:ffff:4789:b237
71.137.178.56 0:0:0:0:0:ffff:4789:b238
71.137.178.57 0:0:0:0:0:ffff:4789:b239
71.137.178.58 0:0:0:0:0:ffff:4789:b23a
71.137.178.59 0:0:0:0:0:ffff:4789:b23b
71.137.178.60 0:0:0:0:0:ffff:4789:b23c


71.137.178.61 0:0:0:0:0:ffff:4789:b23d
71.137.178.62 0:0:0:0:0:ffff:4789:b23e
71.137.178.63 0:0:0:0:0:ffff:4789:b23f
71.137.178.64 0:0:0:0:0:ffff:4789:b240
71.137.178.65 0:0:0:0:0:ffff:4789:b241
71.137.178.66 0:0:0:0:0:ffff:4789:b242
71.137.178.67 0:0:0:0:0:ffff:4789:b243
71.137.178.68 0:0:0:0:0:ffff:4789:b244
71.137.178.69 0:0:0:0:0:ffff:4789:b245
71.137.178.70 0:0:0:0:0:ffff:4789:b246
71.137.178.71 0:0:0:0:0:ffff:4789:b247
71.137.178.72 0:0:0:0:0:ffff:4789:b248
71.137.178.73 0:0:0:0:0:ffff:4789:b249
71.137.178.74 0:0:0:0:0:ffff:4789:b24a
71.137.178.75 0:0:0:0:0:ffff:4789:b24b
71.137.178.76 0:0:0:0:0:ffff:4789:b24c
71.137.178.77 0:0:0:0:0:ffff:4789:b24d
71.137.178.78 0:0:0:0:0:ffff:4789:b24e
71.137.178.79 0:0:0:0:0:ffff:4789:b24f
71.137.178.80 0:0:0:0:0:ffff:4789:b250
71.137.178.81 0:0:0:0:0:ffff:4789:b251
71.137.178.82 0:0:0:0:0:ffff:4789:b252
71.137.178.83 0:0:0:0:0:ffff:4789:b253
71.137.178.84 0:0:0:0:0:ffff:4789:b254
71.137.178.85 0:0:0:0:0:ffff:4789:b255
71.137.178.86 0:0:0:0:0:ffff:4789:b256
71.137.178.87 0:0:0:0:0:ffff:4789:b257
71.137.178.88 0:0:0:0:0:ffff:4789:b258
71.137.178.89 0:0:0:0:0:ffff:4789:b259
71.137.178.90 0:0:0:0:0:ffff:4789:b25a
71.137.178.91 0:0:0:0:0:ffff:4789:b25b
71.137.178.92 0:0:0:0:0:ffff:4789:b25c
71.137.178.93 0:0:0:0:0:ffff:4789:b25d
71.137.178.94 0:0:0:0:0:ffff:4789:b25e
71.137.178.95 0:0:0:0:0:ffff:4789:b25f
71.137.178.96 0:0:0:0:0:ffff:4789:b260
71.137.178.97 0:0:0:0:0:ffff:4789:b261
71.137.178.98 0:0:0:0:0:ffff:4789:b262
71.137.178.99 0:0:0:0:0:ffff:4789:b263
71.137.178.100 0:0:0:0:0:ffff:4789:b264
71.137.178.101 0:0:0:0:0:ffff:4789:b265
71.137.178.102 0:0:0:0:0:ffff:4789:b266
71.137.178.103 0:0:0:0:0:ffff:4789:b267
71.137.178.104 0:0:0:0:0:ffff:4789:b268
71.137.178.105 0:0:0:0:0:ffff:4789:b269
71.137.178.106 0:0:0:0:0:ffff:4789:b26a
71.137.178.107 0:0:0:0:0:ffff:4789:b26b
71.137.178.108 0:0:0:0:0:ffff:4789:b26c
71.137.178.109 0:0:0:0:0:ffff:4789:b26d
71.137.178.110 0:0:0:0:0:ffff:4789:b26e
71.137.178.111 0:0:0:0:0:ffff:4789:b26f
71.137.178.112 0:0:0:0:0:ffff:4789:b270
71.137.178.113 0:0:0:0:0:ffff:4789:b271
71.137.178.114 0:0:0:0:0:ffff:4789:b272
71.137.178.115 0:0:0:0:0:ffff:4789:b273
71.137.178.116 0:0:0:0:0:ffff:4789:b274
71.137.178.117 0:0:0:0:0:ffff:4789:b275
71.137.178.118 0:0:0:0:0:ffff:4789:b276
71.137.178.119 0:0:0:0:0:ffff:4789:b277
71.137.178.120 0:0:0:0:0:ffff:4789:b278


71.137.178.121 0:0:0:0:0:ffff:4789:b279
71.137.178.122 0:0:0:0:0:ffff:4789:b27a
71.137.178.123 0:0:0:0:0:ffff:4789:b27b
71.137.178.124 0:0:0:0:0:ffff:4789:b27c
71.137.178.125 0:0:0:0:0:ffff:4789:b27d
71.137.178.126 0:0:0:0:0:ffff:4789:b27e
71.137.178.127 0:0:0:0:0:ffff:4789:b27f
71.137.178.128 0:0:0:0:0:ffff:4789:b280
71.137.178.129 0:0:0:0:0:ffff:4789:b281
71.137.178.130 0:0:0:0:0:ffff:4789:b282
71.137.178.131 0:0:0:0:0:ffff:4789:b283
71.137.178.132 0:0:0:0:0:ffff:4789:b284
71.137.178.133 0:0:0:0:0:ffff:4789:b285
71.137.178.134 0:0:0:0:0:ffff:4789:b286
71.137.178.135 0:0:0:0:0:ffff:4789:b287
71.137.178.136 0:0:0:0:0:ffff:4789:b288
71.137.178.137 0:0:0:0:0:ffff:4789:b289
71.137.178.138 0:0:0:0:0:ffff:4789:b28a
71.137.178.139 0:0:0:0:0:ffff:4789:b28b
71.137.178.140 0:0:0:0:0:ffff:4789:b28c
71.137.178.141 0:0:0:0:0:ffff:4789:b28d
71.137.178.142 0:0:0:0:0:ffff:4789:b28e
71.137.178.143 0:0:0:0:0:ffff:4789:b28f
71.137.178.144 0:0:0:0:0:ffff:4789:b290
71.137.178.145 0:0:0:0:0:ffff:4789:b291
71.137.178.146 0:0:0:0:0:ffff:4789:b292
71.137.178.147 0:0:0:0:0:ffff:4789:b293
71.137.178.148 0:0:0:0:0:ffff:4789:b294
71.137.178.149 0:0:0:0:0:ffff:4789:b295
71.137.178.150 0:0:0:0:0:ffff:4789:b296
71.137.178.151 0:0:0:0:0:ffff:4789:b297
71.137.178.152 0:0:0:0:0:ffff:4789:b298
71.137.178.153 0:0:0:0:0:ffff:4789:b299
71.137.178.154 0:0:0:0:0:ffff:4789:b29a
71.137.178.155 0:0:0:0:0:ffff:4789:b29b
71.137.178.156 0:0:0:0:0:ffff:4789:b29c
71.137.178.157 0:0:0:0:0:ffff:4789:b29d
71.137.178.158 0:0:0:0:0:ffff:4789:b29e
71.137.178.159 0:0:0:0:0:ffff:4789:b29f
71.137.178.160 0:0:0:0:0:ffff:4789:b2a0
71.137.178.161 0:0:0:0:0:ffff:4789:b2a1
71.137.178.162 0:0:0:0:0:ffff:4789:b2a2
71.137.178.163 0:0:0:0:0:ffff:4789:b2a3
71.137.178.164 0:0:0:0:0:ffff:4789:b2a4
71.137.178.165 0:0:0:0:0:ffff:4789:b2a5
71.137.178.166 0:0:0:0:0:ffff:4789:b2a6
71.137.178.167 0:0:0:0:0:ffff:4789:b2a7
71.137.178.168 0:0:0:0:0:ffff:4789:b2a8
71.137.178.169 0:0:0:0:0:ffff:4789:b2a9
71.137.178.170 0:0:0:0:0:ffff:4789:b2aa
71.137.178.171 0:0:0:0:0:ffff:4789:b2ab
71.137.178.172 0:0:0:0:0:ffff:4789:b2ac
71.137.178.173 0:0:0:0:0:ffff:4789:b2ad
71.137.178.174 0:0:0:0:0:ffff:4789:b2ae
71.137.178.175 0:0:0:0:0:ffff:4789:b2af
71.137.178.176 0:0:0:0:0:ffff:4789:b2b0
71.137.178.177 0:0:0:0:0:ffff:4789:b2b1
71.137.178.178 0:0:0:0:0:ffff:4789:b2b2
71.137.178.179 0:0:0:0:0:ffff:4789:b2b3
71.137.178.180 0:0:0:0:0:ffff:4789:b2b4


71.137.178.181 0:0:0:0:0:ffff:4789:b2b5
71.137.178.182 0:0:0:0:0:ffff:4789:b2b6
71.137.178.183 0:0:0:0:0:ffff:4789:b2b7
71.137.178.184 0:0:0:0:0:ffff:4789:b2b8
71.137.178.185 0:0:0:0:0:ffff:4789:b2b9
71.137.178.186 0:0:0:0:0:ffff:4789:b2ba
71.137.178.187 0:0:0:0:0:ffff:4789:b2bb
71.137.178.188 0:0:0:0:0:ffff:4789:b2bc
71.137.178.189 0:0:0:0:0:ffff:4789:b2bd
71.137.178.190 0:0:0:0:0:ffff:4789:b2be
71.137.178.191 0:0:0:0:0:ffff:4789:b2bf
71.137.178.192 0:0:0:0:0:ffff:4789:b2c0
71.137.178.193 0:0:0:0:0:ffff:4789:b2c1
71.137.178.194 0:0:0:0:0:ffff:4789:b2c2
71.137.178.195 0:0:0:0:0:ffff:4789:b2c3
71.137.178.196 0:0:0:0:0:ffff:4789:b2c4
71.137.178.197 0:0:0:0:0:ffff:4789:b2c5
71.137.178.198 0:0:0:0:0:ffff:4789:b2c6
71.137.178.199 0:0:0:0:0:ffff:4789:b2c7
71.137.178.200 0:0:0:0:0:ffff:4789:b2c8
71.137.178.201 0:0:0:0:0:ffff:4789:b2c9
71.137.178.202 0:0:0:0:0:ffff:4789:b2ca
71.137.178.203 0:0:0:0:0:ffff:4789:b2cb
71.137.178.204 0:0:0:0:0:ffff:4789:b2cc
71.137.178.205 0:0:0:0:0:ffff:4789:b2cd
71.137.178.206 0:0:0:0:0:ffff:4789:b2ce
71.137.178.207 0:0:0:0:0:ffff:4789:b2cf
71.137.178.208 0:0:0:0:0:ffff:4789:b2d0
71.137.178.209 0:0:0:0:0:ffff:4789:b2d1
71.137.178.210 0:0:0:0:0:ffff:4789:b2d2
71.137.178.211 0:0:0:0:0:ffff:4789:b2d3
71.137.178.212 0:0:0:0:0:ffff:4789:b2d4
71.137.178.213 0:0:0:0:0:ffff:4789:b2d5
71.137.178.214 0:0:0:0:0:ffff:4789:b2d6
71.137.178.215 0:0:0:0:0:ffff:4789:b2d7
71.137.178.216 0:0:0:0:0:ffff:4789:b2d8
71.137.178.217 0:0:0:0:0:ffff:4789:b2d9
71.137.178.218 0:0:0:0:0:ffff:4789:b2da
71.137.178.219 0:0:0:0:0:ffff:4789:b2db
71.137.178.220 0:0:0:0:0:ffff:4789:b2dc
71.137.178.221 0:0:0:0:0:ffff:4789:b2dd
71.137.178.222 0:0:0:0:0:ffff:4789:b2de
71.137.178.223 0:0:0:0:0:ffff:4789:b2df
71.137.178.224 0:0:0:0:0:ffff:4789:b2e0
71.137.178.225 0:0:0:0:0:ffff:4789:b2e1
71.137.178.226 0:0:0:0:0:ffff:4789:b2e2
71.137.178.227 0:0:0:0:0:ffff:4789:b2e3
71.137.178.228 0:0:0:0:0:ffff:4789:b2e4
71.137.178.229 0:0:0:0:0:ffff:4789:b2e5
71.137.178.230 0:0:0:0:0:ffff:4789:b2e6
71.137.178.231 0:0:0:0:0:ffff:4789:b2e7
71.137.178.232 0:0:0:0:0:ffff:4789:b2e8
71.137.178.233 0:0:0:0:0:ffff:4789:b2e9
71.137.178.234 0:0:0:0:0:ffff:4789:b2ea
71.137.178.235 0:0:0:0:0:ffff:4789:b2eb
71.137.178.236 0:0:0:0:0:ffff:4789:b2ec
71.137.178.237 0:0:0:0:0:ffff:4789:b2ed
71.137.178.238 0:0:0:0:0:ffff:4789:b2ee
71.137.178.239 0:0:0:0:0:ffff:4789:b2ef
71.137.178.240 0:0:0:0:0:ffff:4789:b2f0
71.137.178.241 0:0:0:0:0:ffff:4789:b2f1
71.137.178.242 0:0:0:0:0:ffff:4789:b2f2
71.137.178.243 0:0:0:0:0:ffff:4789:b2f3
71.137.178.244 0:0:0:0:0:ffff:4789:b2f4
71.137.178.245 0:0:0:0:0:ffff:4789:b2f5
71.137.178.246 0:0:0:0:0:ffff:4789:b2f6
71.137.178.247 0:0:0:0:0:ffff:4789:b2f7
71.137.178.248 0:0:0:0:0:ffff:4789:b2f8
71.137.178.249 0:0:0:0:0:ffff:4789:b2f9
71.137.178.250 0:0:0:0:0:ffff:4789:b2fa
71.137.178.251 0:0:0:0:0:ffff:4789:b2fb
71.137.178.252 0:0:0:0:0:ffff:4789:b2fc
71.137.178.253 0:0:0:0:0:ffff:4789:b2fd
71.137.178.254 0:0:0:0:0:ffff:4789:b2fe
71.137.178.255 0:0:0:0:0:ffff:4789:b2ff


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.