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
231.85.178.1 0:0:0:0:0:ffff:e755:b201
231.85.178.2 0:0:0:0:0:ffff:e755:b202
231.85.178.3 0:0:0:0:0:ffff:e755:b203
231.85.178.4 0:0:0:0:0:ffff:e755:b204
231.85.178.5 0:0:0:0:0:ffff:e755:b205
231.85.178.6 0:0:0:0:0:ffff:e755:b206
231.85.178.7 0:0:0:0:0:ffff:e755:b207
231.85.178.8 0:0:0:0:0:ffff:e755:b208
231.85.178.9 0:0:0:0:0:ffff:e755:b209
231.85.178.10 0:0:0:0:0:ffff:e755:b20a
231.85.178.11 0:0:0:0:0:ffff:e755:b20b
231.85.178.12 0:0:0:0:0:ffff:e755:b20c
231.85.178.13 0:0:0:0:0:ffff:e755:b20d
231.85.178.14 0:0:0:0:0:ffff:e755:b20e
231.85.178.15 0:0:0:0:0:ffff:e755:b20f
231.85.178.16 0:0:0:0:0:ffff:e755:b210
231.85.178.17 0:0:0:0:0:ffff:e755:b211
231.85.178.18 0:0:0:0:0:ffff:e755:b212
231.85.178.19 0:0:0:0:0:ffff:e755:b213
231.85.178.20 0:0:0:0:0:ffff:e755:b214
231.85.178.21 0:0:0:0:0:ffff:e755:b215
231.85.178.22 0:0:0:0:0:ffff:e755:b216
231.85.178.23 0:0:0:0:0:ffff:e755:b217
231.85.178.24 0:0:0:0:0:ffff:e755:b218
231.85.178.25 0:0:0:0:0:ffff:e755:b219
231.85.178.26 0:0:0:0:0:ffff:e755:b21a
231.85.178.27 0:0:0:0:0:ffff:e755:b21b
231.85.178.28 0:0:0:0:0:ffff:e755:b21c
231.85.178.29 0:0:0:0:0:ffff:e755:b21d
231.85.178.30 0:0:0:0:0:ffff:e755:b21e
231.85.178.31 0:0:0:0:0:ffff:e755:b21f
231.85.178.32 0:0:0:0:0:ffff:e755:b220
231.85.178.33 0:0:0:0:0:ffff:e755:b221
231.85.178.34 0:0:0:0:0:ffff:e755:b222
231.85.178.35 0:0:0:0:0:ffff:e755:b223
231.85.178.36 0:0:0:0:0:ffff:e755:b224
231.85.178.37 0:0:0:0:0:ffff:e755:b225
231.85.178.38 0:0:0:0:0:ffff:e755:b226
231.85.178.39 0:0:0:0:0:ffff:e755:b227
231.85.178.40 0:0:0:0:0:ffff:e755:b228
231.85.178.41 0:0:0:0:0:ffff:e755:b229
231.85.178.42 0:0:0:0:0:ffff:e755:b22a
231.85.178.43 0:0:0:0:0:ffff:e755:b22b
231.85.178.44 0:0:0:0:0:ffff:e755:b22c
231.85.178.45 0:0:0:0:0:ffff:e755:b22d
231.85.178.46 0:0:0:0:0:ffff:e755:b22e
231.85.178.47 0:0:0:0:0:ffff:e755:b22f
231.85.178.48 0:0:0:0:0:ffff:e755:b230
231.85.178.49 0:0:0:0:0:ffff:e755:b231
231.85.178.50 0:0:0:0:0:ffff:e755:b232
231.85.178.51 0:0:0:0:0:ffff:e755:b233
231.85.178.52 0:0:0:0:0:ffff:e755:b234
231.85.178.53 0:0:0:0:0:ffff:e755:b235
231.85.178.54 0:0:0:0:0:ffff:e755:b236
231.85.178.55 0:0:0:0:0:ffff:e755:b237
231.85.178.56 0:0:0:0:0:ffff:e755:b238
231.85.178.57 0:0:0:0:0:ffff:e755:b239
231.85.178.58 0:0:0:0:0:ffff:e755:b23a
231.85.178.59 0:0:0:0:0:ffff:e755:b23b
231.85.178.60 0:0:0:0:0:ffff:e755:b23c


231.85.178.61 0:0:0:0:0:ffff:e755:b23d
231.85.178.62 0:0:0:0:0:ffff:e755:b23e
231.85.178.63 0:0:0:0:0:ffff:e755:b23f
231.85.178.64 0:0:0:0:0:ffff:e755:b240
231.85.178.65 0:0:0:0:0:ffff:e755:b241
231.85.178.66 0:0:0:0:0:ffff:e755:b242
231.85.178.67 0:0:0:0:0:ffff:e755:b243
231.85.178.68 0:0:0:0:0:ffff:e755:b244
231.85.178.69 0:0:0:0:0:ffff:e755:b245
231.85.178.70 0:0:0:0:0:ffff:e755:b246
231.85.178.71 0:0:0:0:0:ffff:e755:b247
231.85.178.72 0:0:0:0:0:ffff:e755:b248
231.85.178.73 0:0:0:0:0:ffff:e755:b249
231.85.178.74 0:0:0:0:0:ffff:e755:b24a
231.85.178.75 0:0:0:0:0:ffff:e755:b24b
231.85.178.76 0:0:0:0:0:ffff:e755:b24c
231.85.178.77 0:0:0:0:0:ffff:e755:b24d
231.85.178.78 0:0:0:0:0:ffff:e755:b24e
231.85.178.79 0:0:0:0:0:ffff:e755:b24f
231.85.178.80 0:0:0:0:0:ffff:e755:b250
231.85.178.81 0:0:0:0:0:ffff:e755:b251
231.85.178.82 0:0:0:0:0:ffff:e755:b252
231.85.178.83 0:0:0:0:0:ffff:e755:b253
231.85.178.84 0:0:0:0:0:ffff:e755:b254
231.85.178.85 0:0:0:0:0:ffff:e755:b255
231.85.178.86 0:0:0:0:0:ffff:e755:b256
231.85.178.87 0:0:0:0:0:ffff:e755:b257
231.85.178.88 0:0:0:0:0:ffff:e755:b258
231.85.178.89 0:0:0:0:0:ffff:e755:b259
231.85.178.90 0:0:0:0:0:ffff:e755:b25a
231.85.178.91 0:0:0:0:0:ffff:e755:b25b
231.85.178.92 0:0:0:0:0:ffff:e755:b25c
231.85.178.93 0:0:0:0:0:ffff:e755:b25d
231.85.178.94 0:0:0:0:0:ffff:e755:b25e
231.85.178.95 0:0:0:0:0:ffff:e755:b25f
231.85.178.96 0:0:0:0:0:ffff:e755:b260
231.85.178.97 0:0:0:0:0:ffff:e755:b261
231.85.178.98 0:0:0:0:0:ffff:e755:b262
231.85.178.99 0:0:0:0:0:ffff:e755:b263
231.85.178.100 0:0:0:0:0:ffff:e755:b264
231.85.178.101 0:0:0:0:0:ffff:e755:b265
231.85.178.102 0:0:0:0:0:ffff:e755:b266
231.85.178.103 0:0:0:0:0:ffff:e755:b267
231.85.178.104 0:0:0:0:0:ffff:e755:b268
231.85.178.105 0:0:0:0:0:ffff:e755:b269
231.85.178.106 0:0:0:0:0:ffff:e755:b26a
231.85.178.107 0:0:0:0:0:ffff:e755:b26b
231.85.178.108 0:0:0:0:0:ffff:e755:b26c
231.85.178.109 0:0:0:0:0:ffff:e755:b26d
231.85.178.110 0:0:0:0:0:ffff:e755:b26e
231.85.178.111 0:0:0:0:0:ffff:e755:b26f
231.85.178.112 0:0:0:0:0:ffff:e755:b270
231.85.178.113 0:0:0:0:0:ffff:e755:b271
231.85.178.114 0:0:0:0:0:ffff:e755:b272
231.85.178.115 0:0:0:0:0:ffff:e755:b273
231.85.178.116 0:0:0:0:0:ffff:e755:b274
231.85.178.117 0:0:0:0:0:ffff:e755:b275
231.85.178.118 0:0:0:0:0:ffff:e755:b276
231.85.178.119 0:0:0:0:0:ffff:e755:b277
231.85.178.120 0:0:0:0:0:ffff:e755:b278


231.85.178.121 0:0:0:0:0:ffff:e755:b279
231.85.178.122 0:0:0:0:0:ffff:e755:b27a
231.85.178.123 0:0:0:0:0:ffff:e755:b27b
231.85.178.124 0:0:0:0:0:ffff:e755:b27c
231.85.178.125 0:0:0:0:0:ffff:e755:b27d
231.85.178.126 0:0:0:0:0:ffff:e755:b27e
231.85.178.127 0:0:0:0:0:ffff:e755:b27f
231.85.178.128 0:0:0:0:0:ffff:e755:b280
231.85.178.129 0:0:0:0:0:ffff:e755:b281
231.85.178.130 0:0:0:0:0:ffff:e755:b282
231.85.178.131 0:0:0:0:0:ffff:e755:b283
231.85.178.132 0:0:0:0:0:ffff:e755:b284
231.85.178.133 0:0:0:0:0:ffff:e755:b285
231.85.178.134 0:0:0:0:0:ffff:e755:b286
231.85.178.135 0:0:0:0:0:ffff:e755:b287
231.85.178.136 0:0:0:0:0:ffff:e755:b288
231.85.178.137 0:0:0:0:0:ffff:e755:b289
231.85.178.138 0:0:0:0:0:ffff:e755:b28a
231.85.178.139 0:0:0:0:0:ffff:e755:b28b
231.85.178.140 0:0:0:0:0:ffff:e755:b28c
231.85.178.141 0:0:0:0:0:ffff:e755:b28d
231.85.178.142 0:0:0:0:0:ffff:e755:b28e
231.85.178.143 0:0:0:0:0:ffff:e755:b28f
231.85.178.144 0:0:0:0:0:ffff:e755:b290
231.85.178.145 0:0:0:0:0:ffff:e755:b291
231.85.178.146 0:0:0:0:0:ffff:e755:b292
231.85.178.147 0:0:0:0:0:ffff:e755:b293
231.85.178.148 0:0:0:0:0:ffff:e755:b294
231.85.178.149 0:0:0:0:0:ffff:e755:b295
231.85.178.150 0:0:0:0:0:ffff:e755:b296
231.85.178.151 0:0:0:0:0:ffff:e755:b297
231.85.178.152 0:0:0:0:0:ffff:e755:b298
231.85.178.153 0:0:0:0:0:ffff:e755:b299
231.85.178.154 0:0:0:0:0:ffff:e755:b29a
231.85.178.155 0:0:0:0:0:ffff:e755:b29b
231.85.178.156 0:0:0:0:0:ffff:e755:b29c
231.85.178.157 0:0:0:0:0:ffff:e755:b29d
231.85.178.158 0:0:0:0:0:ffff:e755:b29e
231.85.178.159 0:0:0:0:0:ffff:e755:b29f
231.85.178.160 0:0:0:0:0:ffff:e755:b2a0
231.85.178.161 0:0:0:0:0:ffff:e755:b2a1
231.85.178.162 0:0:0:0:0:ffff:e755:b2a2
231.85.178.163 0:0:0:0:0:ffff:e755:b2a3
231.85.178.164 0:0:0:0:0:ffff:e755:b2a4
231.85.178.165 0:0:0:0:0:ffff:e755:b2a5
231.85.178.166 0:0:0:0:0:ffff:e755:b2a6
231.85.178.167 0:0:0:0:0:ffff:e755:b2a7
231.85.178.168 0:0:0:0:0:ffff:e755:b2a8
231.85.178.169 0:0:0:0:0:ffff:e755:b2a9
231.85.178.170 0:0:0:0:0:ffff:e755:b2aa
231.85.178.171 0:0:0:0:0:ffff:e755:b2ab
231.85.178.172 0:0:0:0:0:ffff:e755:b2ac
231.85.178.173 0:0:0:0:0:ffff:e755:b2ad
231.85.178.174 0:0:0:0:0:ffff:e755:b2ae
231.85.178.175 0:0:0:0:0:ffff:e755:b2af
231.85.178.176 0:0:0:0:0:ffff:e755:b2b0
231.85.178.177 0:0:0:0:0:ffff:e755:b2b1
231.85.178.178 0:0:0:0:0:ffff:e755:b2b2
231.85.178.179 0:0:0:0:0:ffff:e755:b2b3
231.85.178.180 0:0:0:0:0:ffff:e755:b2b4


231.85.178.181 0:0:0:0:0:ffff:e755:b2b5
231.85.178.182 0:0:0:0:0:ffff:e755:b2b6
231.85.178.183 0:0:0:0:0:ffff:e755:b2b7
231.85.178.184 0:0:0:0:0:ffff:e755:b2b8
231.85.178.185 0:0:0:0:0:ffff:e755:b2b9
231.85.178.186 0:0:0:0:0:ffff:e755:b2ba
231.85.178.187 0:0:0:0:0:ffff:e755:b2bb
231.85.178.188 0:0:0:0:0:ffff:e755:b2bc
231.85.178.189 0:0:0:0:0:ffff:e755:b2bd
231.85.178.190 0:0:0:0:0:ffff:e755:b2be
231.85.178.191 0:0:0:0:0:ffff:e755:b2bf
231.85.178.192 0:0:0:0:0:ffff:e755:b2c0
231.85.178.193 0:0:0:0:0:ffff:e755:b2c1
231.85.178.194 0:0:0:0:0:ffff:e755:b2c2
231.85.178.195 0:0:0:0:0:ffff:e755:b2c3
231.85.178.196 0:0:0:0:0:ffff:e755:b2c4
231.85.178.197 0:0:0:0:0:ffff:e755:b2c5
231.85.178.198 0:0:0:0:0:ffff:e755:b2c6
231.85.178.199 0:0:0:0:0:ffff:e755:b2c7
231.85.178.200 0:0:0:0:0:ffff:e755:b2c8
231.85.178.201 0:0:0:0:0:ffff:e755:b2c9
231.85.178.202 0:0:0:0:0:ffff:e755:b2ca
231.85.178.203 0:0:0:0:0:ffff:e755:b2cb
231.85.178.204 0:0:0:0:0:ffff:e755:b2cc
231.85.178.205 0:0:0:0:0:ffff:e755:b2cd
231.85.178.206 0:0:0:0:0:ffff:e755:b2ce
231.85.178.207 0:0:0:0:0:ffff:e755:b2cf
231.85.178.208 0:0:0:0:0:ffff:e755:b2d0
231.85.178.209 0:0:0:0:0:ffff:e755:b2d1
231.85.178.210 0:0:0:0:0:ffff:e755:b2d2
231.85.178.211 0:0:0:0:0:ffff:e755:b2d3
231.85.178.212 0:0:0:0:0:ffff:e755:b2d4
231.85.178.213 0:0:0:0:0:ffff:e755:b2d5
231.85.178.214 0:0:0:0:0:ffff:e755:b2d6
231.85.178.215 0:0:0:0:0:ffff:e755:b2d7
231.85.178.216 0:0:0:0:0:ffff:e755:b2d8
231.85.178.217 0:0:0:0:0:ffff:e755:b2d9
231.85.178.218 0:0:0:0:0:ffff:e755:b2da
231.85.178.219 0:0:0:0:0:ffff:e755:b2db
231.85.178.220 0:0:0:0:0:ffff:e755:b2dc
231.85.178.221 0:0:0:0:0:ffff:e755:b2dd
231.85.178.222 0:0:0:0:0:ffff:e755:b2de
231.85.178.223 0:0:0:0:0:ffff:e755:b2df
231.85.178.224 0:0:0:0:0:ffff:e755:b2e0
231.85.178.225 0:0:0:0:0:ffff:e755:b2e1
231.85.178.226 0:0:0:0:0:ffff:e755:b2e2
231.85.178.227 0:0:0:0:0:ffff:e755:b2e3
231.85.178.228 0:0:0:0:0:ffff:e755:b2e4
231.85.178.229 0:0:0:0:0:ffff:e755:b2e5
231.85.178.230 0:0:0:0:0:ffff:e755:b2e6
231.85.178.231 0:0:0:0:0:ffff:e755:b2e7
231.85.178.232 0:0:0:0:0:ffff:e755:b2e8
231.85.178.233 0:0:0:0:0:ffff:e755:b2e9
231.85.178.234 0:0:0:0:0:ffff:e755:b2ea
231.85.178.235 0:0:0:0:0:ffff:e755:b2eb
231.85.178.236 0:0:0:0:0:ffff:e755:b2ec
231.85.178.237 0:0:0:0:0:ffff:e755:b2ed
231.85.178.238 0:0:0:0:0:ffff:e755:b2ee
231.85.178.239 0:0:0:0:0:ffff:e755:b2ef
231.85.178.240 0:0:0:0:0:ffff:e755:b2f0
231.85.178.241 0:0:0:0:0:ffff:e755:b2f1
231.85.178.242 0:0:0:0:0:ffff:e755:b2f2
231.85.178.243 0:0:0:0:0:ffff:e755:b2f3
231.85.178.244 0:0:0:0:0:ffff:e755:b2f4
231.85.178.245 0:0:0:0:0:ffff:e755:b2f5
231.85.178.246 0:0:0:0:0:ffff:e755:b2f6
231.85.178.247 0:0:0:0:0:ffff:e755:b2f7
231.85.178.248 0:0:0:0:0:ffff:e755:b2f8
231.85.178.249 0:0:0:0:0:ffff:e755:b2f9
231.85.178.250 0:0:0:0:0:ffff:e755:b2fa
231.85.178.251 0:0:0:0:0:ffff:e755:b2fb
231.85.178.252 0:0:0:0:0:ffff:e755:b2fc
231.85.178.253 0:0:0:0:0:ffff:e755:b2fd
231.85.178.254 0:0:0:0:0:ffff:e755:b2fe
231.85.178.255 0:0:0:0:0:ffff:e755: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.