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
231.85.194.1 0:0:0:0:0:ffff:e755:c201
231.85.194.2 0:0:0:0:0:ffff:e755:c202
231.85.194.3 0:0:0:0:0:ffff:e755:c203
231.85.194.4 0:0:0:0:0:ffff:e755:c204
231.85.194.5 0:0:0:0:0:ffff:e755:c205
231.85.194.6 0:0:0:0:0:ffff:e755:c206
231.85.194.7 0:0:0:0:0:ffff:e755:c207
231.85.194.8 0:0:0:0:0:ffff:e755:c208
231.85.194.9 0:0:0:0:0:ffff:e755:c209
231.85.194.10 0:0:0:0:0:ffff:e755:c20a
231.85.194.11 0:0:0:0:0:ffff:e755:c20b
231.85.194.12 0:0:0:0:0:ffff:e755:c20c
231.85.194.13 0:0:0:0:0:ffff:e755:c20d
231.85.194.14 0:0:0:0:0:ffff:e755:c20e
231.85.194.15 0:0:0:0:0:ffff:e755:c20f
231.85.194.16 0:0:0:0:0:ffff:e755:c210
231.85.194.17 0:0:0:0:0:ffff:e755:c211
231.85.194.18 0:0:0:0:0:ffff:e755:c212
231.85.194.19 0:0:0:0:0:ffff:e755:c213
231.85.194.20 0:0:0:0:0:ffff:e755:c214
231.85.194.21 0:0:0:0:0:ffff:e755:c215
231.85.194.22 0:0:0:0:0:ffff:e755:c216
231.85.194.23 0:0:0:0:0:ffff:e755:c217
231.85.194.24 0:0:0:0:0:ffff:e755:c218
231.85.194.25 0:0:0:0:0:ffff:e755:c219
231.85.194.26 0:0:0:0:0:ffff:e755:c21a
231.85.194.27 0:0:0:0:0:ffff:e755:c21b
231.85.194.28 0:0:0:0:0:ffff:e755:c21c
231.85.194.29 0:0:0:0:0:ffff:e755:c21d
231.85.194.30 0:0:0:0:0:ffff:e755:c21e
231.85.194.31 0:0:0:0:0:ffff:e755:c21f
231.85.194.32 0:0:0:0:0:ffff:e755:c220
231.85.194.33 0:0:0:0:0:ffff:e755:c221
231.85.194.34 0:0:0:0:0:ffff:e755:c222
231.85.194.35 0:0:0:0:0:ffff:e755:c223
231.85.194.36 0:0:0:0:0:ffff:e755:c224
231.85.194.37 0:0:0:0:0:ffff:e755:c225
231.85.194.38 0:0:0:0:0:ffff:e755:c226
231.85.194.39 0:0:0:0:0:ffff:e755:c227
231.85.194.40 0:0:0:0:0:ffff:e755:c228
231.85.194.41 0:0:0:0:0:ffff:e755:c229
231.85.194.42 0:0:0:0:0:ffff:e755:c22a
231.85.194.43 0:0:0:0:0:ffff:e755:c22b
231.85.194.44 0:0:0:0:0:ffff:e755:c22c
231.85.194.45 0:0:0:0:0:ffff:e755:c22d
231.85.194.46 0:0:0:0:0:ffff:e755:c22e
231.85.194.47 0:0:0:0:0:ffff:e755:c22f
231.85.194.48 0:0:0:0:0:ffff:e755:c230
231.85.194.49 0:0:0:0:0:ffff:e755:c231
231.85.194.50 0:0:0:0:0:ffff:e755:c232
231.85.194.51 0:0:0:0:0:ffff:e755:c233
231.85.194.52 0:0:0:0:0:ffff:e755:c234
231.85.194.53 0:0:0:0:0:ffff:e755:c235
231.85.194.54 0:0:0:0:0:ffff:e755:c236
231.85.194.55 0:0:0:0:0:ffff:e755:c237
231.85.194.56 0:0:0:0:0:ffff:e755:c238
231.85.194.57 0:0:0:0:0:ffff:e755:c239
231.85.194.58 0:0:0:0:0:ffff:e755:c23a
231.85.194.59 0:0:0:0:0:ffff:e755:c23b
231.85.194.60 0:0:0:0:0:ffff:e755:c23c


231.85.194.61 0:0:0:0:0:ffff:e755:c23d
231.85.194.62 0:0:0:0:0:ffff:e755:c23e
231.85.194.63 0:0:0:0:0:ffff:e755:c23f
231.85.194.64 0:0:0:0:0:ffff:e755:c240
231.85.194.65 0:0:0:0:0:ffff:e755:c241
231.85.194.66 0:0:0:0:0:ffff:e755:c242
231.85.194.67 0:0:0:0:0:ffff:e755:c243
231.85.194.68 0:0:0:0:0:ffff:e755:c244
231.85.194.69 0:0:0:0:0:ffff:e755:c245
231.85.194.70 0:0:0:0:0:ffff:e755:c246
231.85.194.71 0:0:0:0:0:ffff:e755:c247
231.85.194.72 0:0:0:0:0:ffff:e755:c248
231.85.194.73 0:0:0:0:0:ffff:e755:c249
231.85.194.74 0:0:0:0:0:ffff:e755:c24a
231.85.194.75 0:0:0:0:0:ffff:e755:c24b
231.85.194.76 0:0:0:0:0:ffff:e755:c24c
231.85.194.77 0:0:0:0:0:ffff:e755:c24d
231.85.194.78 0:0:0:0:0:ffff:e755:c24e
231.85.194.79 0:0:0:0:0:ffff:e755:c24f
231.85.194.80 0:0:0:0:0:ffff:e755:c250
231.85.194.81 0:0:0:0:0:ffff:e755:c251
231.85.194.82 0:0:0:0:0:ffff:e755:c252
231.85.194.83 0:0:0:0:0:ffff:e755:c253
231.85.194.84 0:0:0:0:0:ffff:e755:c254
231.85.194.85 0:0:0:0:0:ffff:e755:c255
231.85.194.86 0:0:0:0:0:ffff:e755:c256
231.85.194.87 0:0:0:0:0:ffff:e755:c257
231.85.194.88 0:0:0:0:0:ffff:e755:c258
231.85.194.89 0:0:0:0:0:ffff:e755:c259
231.85.194.90 0:0:0:0:0:ffff:e755:c25a
231.85.194.91 0:0:0:0:0:ffff:e755:c25b
231.85.194.92 0:0:0:0:0:ffff:e755:c25c
231.85.194.93 0:0:0:0:0:ffff:e755:c25d
231.85.194.94 0:0:0:0:0:ffff:e755:c25e
231.85.194.95 0:0:0:0:0:ffff:e755:c25f
231.85.194.96 0:0:0:0:0:ffff:e755:c260
231.85.194.97 0:0:0:0:0:ffff:e755:c261
231.85.194.98 0:0:0:0:0:ffff:e755:c262
231.85.194.99 0:0:0:0:0:ffff:e755:c263
231.85.194.100 0:0:0:0:0:ffff:e755:c264
231.85.194.101 0:0:0:0:0:ffff:e755:c265
231.85.194.102 0:0:0:0:0:ffff:e755:c266
231.85.194.103 0:0:0:0:0:ffff:e755:c267
231.85.194.104 0:0:0:0:0:ffff:e755:c268
231.85.194.105 0:0:0:0:0:ffff:e755:c269
231.85.194.106 0:0:0:0:0:ffff:e755:c26a
231.85.194.107 0:0:0:0:0:ffff:e755:c26b
231.85.194.108 0:0:0:0:0:ffff:e755:c26c
231.85.194.109 0:0:0:0:0:ffff:e755:c26d
231.85.194.110 0:0:0:0:0:ffff:e755:c26e
231.85.194.111 0:0:0:0:0:ffff:e755:c26f
231.85.194.112 0:0:0:0:0:ffff:e755:c270
231.85.194.113 0:0:0:0:0:ffff:e755:c271
231.85.194.114 0:0:0:0:0:ffff:e755:c272
231.85.194.115 0:0:0:0:0:ffff:e755:c273
231.85.194.116 0:0:0:0:0:ffff:e755:c274
231.85.194.117 0:0:0:0:0:ffff:e755:c275
231.85.194.118 0:0:0:0:0:ffff:e755:c276
231.85.194.119 0:0:0:0:0:ffff:e755:c277
231.85.194.120 0:0:0:0:0:ffff:e755:c278


231.85.194.121 0:0:0:0:0:ffff:e755:c279
231.85.194.122 0:0:0:0:0:ffff:e755:c27a
231.85.194.123 0:0:0:0:0:ffff:e755:c27b
231.85.194.124 0:0:0:0:0:ffff:e755:c27c
231.85.194.125 0:0:0:0:0:ffff:e755:c27d
231.85.194.126 0:0:0:0:0:ffff:e755:c27e
231.85.194.127 0:0:0:0:0:ffff:e755:c27f
231.85.194.128 0:0:0:0:0:ffff:e755:c280
231.85.194.129 0:0:0:0:0:ffff:e755:c281
231.85.194.130 0:0:0:0:0:ffff:e755:c282
231.85.194.131 0:0:0:0:0:ffff:e755:c283
231.85.194.132 0:0:0:0:0:ffff:e755:c284
231.85.194.133 0:0:0:0:0:ffff:e755:c285
231.85.194.134 0:0:0:0:0:ffff:e755:c286
231.85.194.135 0:0:0:0:0:ffff:e755:c287
231.85.194.136 0:0:0:0:0:ffff:e755:c288
231.85.194.137 0:0:0:0:0:ffff:e755:c289
231.85.194.138 0:0:0:0:0:ffff:e755:c28a
231.85.194.139 0:0:0:0:0:ffff:e755:c28b
231.85.194.140 0:0:0:0:0:ffff:e755:c28c
231.85.194.141 0:0:0:0:0:ffff:e755:c28d
231.85.194.142 0:0:0:0:0:ffff:e755:c28e
231.85.194.143 0:0:0:0:0:ffff:e755:c28f
231.85.194.144 0:0:0:0:0:ffff:e755:c290
231.85.194.145 0:0:0:0:0:ffff:e755:c291
231.85.194.146 0:0:0:0:0:ffff:e755:c292
231.85.194.147 0:0:0:0:0:ffff:e755:c293
231.85.194.148 0:0:0:0:0:ffff:e755:c294
231.85.194.149 0:0:0:0:0:ffff:e755:c295
231.85.194.150 0:0:0:0:0:ffff:e755:c296
231.85.194.151 0:0:0:0:0:ffff:e755:c297
231.85.194.152 0:0:0:0:0:ffff:e755:c298
231.85.194.153 0:0:0:0:0:ffff:e755:c299
231.85.194.154 0:0:0:0:0:ffff:e755:c29a
231.85.194.155 0:0:0:0:0:ffff:e755:c29b
231.85.194.156 0:0:0:0:0:ffff:e755:c29c
231.85.194.157 0:0:0:0:0:ffff:e755:c29d
231.85.194.158 0:0:0:0:0:ffff:e755:c29e
231.85.194.159 0:0:0:0:0:ffff:e755:c29f
231.85.194.160 0:0:0:0:0:ffff:e755:c2a0
231.85.194.161 0:0:0:0:0:ffff:e755:c2a1
231.85.194.162 0:0:0:0:0:ffff:e755:c2a2
231.85.194.163 0:0:0:0:0:ffff:e755:c2a3
231.85.194.164 0:0:0:0:0:ffff:e755:c2a4
231.85.194.165 0:0:0:0:0:ffff:e755:c2a5
231.85.194.166 0:0:0:0:0:ffff:e755:c2a6
231.85.194.167 0:0:0:0:0:ffff:e755:c2a7
231.85.194.168 0:0:0:0:0:ffff:e755:c2a8
231.85.194.169 0:0:0:0:0:ffff:e755:c2a9
231.85.194.170 0:0:0:0:0:ffff:e755:c2aa
231.85.194.171 0:0:0:0:0:ffff:e755:c2ab
231.85.194.172 0:0:0:0:0:ffff:e755:c2ac
231.85.194.173 0:0:0:0:0:ffff:e755:c2ad
231.85.194.174 0:0:0:0:0:ffff:e755:c2ae
231.85.194.175 0:0:0:0:0:ffff:e755:c2af
231.85.194.176 0:0:0:0:0:ffff:e755:c2b0
231.85.194.177 0:0:0:0:0:ffff:e755:c2b1
231.85.194.178 0:0:0:0:0:ffff:e755:c2b2
231.85.194.179 0:0:0:0:0:ffff:e755:c2b3
231.85.194.180 0:0:0:0:0:ffff:e755:c2b4


231.85.194.181 0:0:0:0:0:ffff:e755:c2b5
231.85.194.182 0:0:0:0:0:ffff:e755:c2b6
231.85.194.183 0:0:0:0:0:ffff:e755:c2b7
231.85.194.184 0:0:0:0:0:ffff:e755:c2b8
231.85.194.185 0:0:0:0:0:ffff:e755:c2b9
231.85.194.186 0:0:0:0:0:ffff:e755:c2ba
231.85.194.187 0:0:0:0:0:ffff:e755:c2bb
231.85.194.188 0:0:0:0:0:ffff:e755:c2bc
231.85.194.189 0:0:0:0:0:ffff:e755:c2bd
231.85.194.190 0:0:0:0:0:ffff:e755:c2be
231.85.194.191 0:0:0:0:0:ffff:e755:c2bf
231.85.194.192 0:0:0:0:0:ffff:e755:c2c0
231.85.194.193 0:0:0:0:0:ffff:e755:c2c1
231.85.194.194 0:0:0:0:0:ffff:e755:c2c2
231.85.194.195 0:0:0:0:0:ffff:e755:c2c3
231.85.194.196 0:0:0:0:0:ffff:e755:c2c4
231.85.194.197 0:0:0:0:0:ffff:e755:c2c5
231.85.194.198 0:0:0:0:0:ffff:e755:c2c6
231.85.194.199 0:0:0:0:0:ffff:e755:c2c7
231.85.194.200 0:0:0:0:0:ffff:e755:c2c8
231.85.194.201 0:0:0:0:0:ffff:e755:c2c9
231.85.194.202 0:0:0:0:0:ffff:e755:c2ca
231.85.194.203 0:0:0:0:0:ffff:e755:c2cb
231.85.194.204 0:0:0:0:0:ffff:e755:c2cc
231.85.194.205 0:0:0:0:0:ffff:e755:c2cd
231.85.194.206 0:0:0:0:0:ffff:e755:c2ce
231.85.194.207 0:0:0:0:0:ffff:e755:c2cf
231.85.194.208 0:0:0:0:0:ffff:e755:c2d0
231.85.194.209 0:0:0:0:0:ffff:e755:c2d1
231.85.194.210 0:0:0:0:0:ffff:e755:c2d2
231.85.194.211 0:0:0:0:0:ffff:e755:c2d3
231.85.194.212 0:0:0:0:0:ffff:e755:c2d4
231.85.194.213 0:0:0:0:0:ffff:e755:c2d5
231.85.194.214 0:0:0:0:0:ffff:e755:c2d6
231.85.194.215 0:0:0:0:0:ffff:e755:c2d7
231.85.194.216 0:0:0:0:0:ffff:e755:c2d8
231.85.194.217 0:0:0:0:0:ffff:e755:c2d9
231.85.194.218 0:0:0:0:0:ffff:e755:c2da
231.85.194.219 0:0:0:0:0:ffff:e755:c2db
231.85.194.220 0:0:0:0:0:ffff:e755:c2dc
231.85.194.221 0:0:0:0:0:ffff:e755:c2dd
231.85.194.222 0:0:0:0:0:ffff:e755:c2de
231.85.194.223 0:0:0:0:0:ffff:e755:c2df
231.85.194.224 0:0:0:0:0:ffff:e755:c2e0
231.85.194.225 0:0:0:0:0:ffff:e755:c2e1
231.85.194.226 0:0:0:0:0:ffff:e755:c2e2
231.85.194.227 0:0:0:0:0:ffff:e755:c2e3
231.85.194.228 0:0:0:0:0:ffff:e755:c2e4
231.85.194.229 0:0:0:0:0:ffff:e755:c2e5
231.85.194.230 0:0:0:0:0:ffff:e755:c2e6
231.85.194.231 0:0:0:0:0:ffff:e755:c2e7
231.85.194.232 0:0:0:0:0:ffff:e755:c2e8
231.85.194.233 0:0:0:0:0:ffff:e755:c2e9
231.85.194.234 0:0:0:0:0:ffff:e755:c2ea
231.85.194.235 0:0:0:0:0:ffff:e755:c2eb
231.85.194.236 0:0:0:0:0:ffff:e755:c2ec
231.85.194.237 0:0:0:0:0:ffff:e755:c2ed
231.85.194.238 0:0:0:0:0:ffff:e755:c2ee
231.85.194.239 0:0:0:0:0:ffff:e755:c2ef
231.85.194.240 0:0:0:0:0:ffff:e755:c2f0
231.85.194.241 0:0:0:0:0:ffff:e755:c2f1
231.85.194.242 0:0:0:0:0:ffff:e755:c2f2
231.85.194.243 0:0:0:0:0:ffff:e755:c2f3
231.85.194.244 0:0:0:0:0:ffff:e755:c2f4
231.85.194.245 0:0:0:0:0:ffff:e755:c2f5
231.85.194.246 0:0:0:0:0:ffff:e755:c2f6
231.85.194.247 0:0:0:0:0:ffff:e755:c2f7
231.85.194.248 0:0:0:0:0:ffff:e755:c2f8
231.85.194.249 0:0:0:0:0:ffff:e755:c2f9
231.85.194.250 0:0:0:0:0:ffff:e755:c2fa
231.85.194.251 0:0:0:0:0:ffff:e755:c2fb
231.85.194.252 0:0:0:0:0:ffff:e755:c2fc
231.85.194.253 0:0:0:0:0:ffff:e755:c2fd
231.85.194.254 0:0:0:0:0:ffff:e755:c2fe
231.85.194.255 0:0:0:0:0:ffff:e755: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.