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
255.108.2.1 0:0:0:0:0:ffff:ff6c:201
255.108.2.2 0:0:0:0:0:ffff:ff6c:202
255.108.2.3 0:0:0:0:0:ffff:ff6c:203
255.108.2.4 0:0:0:0:0:ffff:ff6c:204
255.108.2.5 0:0:0:0:0:ffff:ff6c:205
255.108.2.6 0:0:0:0:0:ffff:ff6c:206
255.108.2.7 0:0:0:0:0:ffff:ff6c:207
255.108.2.8 0:0:0:0:0:ffff:ff6c:208
255.108.2.9 0:0:0:0:0:ffff:ff6c:209
255.108.2.10 0:0:0:0:0:ffff:ff6c:20a
255.108.2.11 0:0:0:0:0:ffff:ff6c:20b
255.108.2.12 0:0:0:0:0:ffff:ff6c:20c
255.108.2.13 0:0:0:0:0:ffff:ff6c:20d
255.108.2.14 0:0:0:0:0:ffff:ff6c:20e
255.108.2.15 0:0:0:0:0:ffff:ff6c:20f
255.108.2.16 0:0:0:0:0:ffff:ff6c:210
255.108.2.17 0:0:0:0:0:ffff:ff6c:211
255.108.2.18 0:0:0:0:0:ffff:ff6c:212
255.108.2.19 0:0:0:0:0:ffff:ff6c:213
255.108.2.20 0:0:0:0:0:ffff:ff6c:214
255.108.2.21 0:0:0:0:0:ffff:ff6c:215
255.108.2.22 0:0:0:0:0:ffff:ff6c:216
255.108.2.23 0:0:0:0:0:ffff:ff6c:217
255.108.2.24 0:0:0:0:0:ffff:ff6c:218
255.108.2.25 0:0:0:0:0:ffff:ff6c:219
255.108.2.26 0:0:0:0:0:ffff:ff6c:21a
255.108.2.27 0:0:0:0:0:ffff:ff6c:21b
255.108.2.28 0:0:0:0:0:ffff:ff6c:21c
255.108.2.29 0:0:0:0:0:ffff:ff6c:21d
255.108.2.30 0:0:0:0:0:ffff:ff6c:21e
255.108.2.31 0:0:0:0:0:ffff:ff6c:21f
255.108.2.32 0:0:0:0:0:ffff:ff6c:220
255.108.2.33 0:0:0:0:0:ffff:ff6c:221
255.108.2.34 0:0:0:0:0:ffff:ff6c:222
255.108.2.35 0:0:0:0:0:ffff:ff6c:223
255.108.2.36 0:0:0:0:0:ffff:ff6c:224
255.108.2.37 0:0:0:0:0:ffff:ff6c:225
255.108.2.38 0:0:0:0:0:ffff:ff6c:226
255.108.2.39 0:0:0:0:0:ffff:ff6c:227
255.108.2.40 0:0:0:0:0:ffff:ff6c:228
255.108.2.41 0:0:0:0:0:ffff:ff6c:229
255.108.2.42 0:0:0:0:0:ffff:ff6c:22a
255.108.2.43 0:0:0:0:0:ffff:ff6c:22b
255.108.2.44 0:0:0:0:0:ffff:ff6c:22c
255.108.2.45 0:0:0:0:0:ffff:ff6c:22d
255.108.2.46 0:0:0:0:0:ffff:ff6c:22e
255.108.2.47 0:0:0:0:0:ffff:ff6c:22f
255.108.2.48 0:0:0:0:0:ffff:ff6c:230
255.108.2.49 0:0:0:0:0:ffff:ff6c:231
255.108.2.50 0:0:0:0:0:ffff:ff6c:232
255.108.2.51 0:0:0:0:0:ffff:ff6c:233
255.108.2.52 0:0:0:0:0:ffff:ff6c:234
255.108.2.53 0:0:0:0:0:ffff:ff6c:235
255.108.2.54 0:0:0:0:0:ffff:ff6c:236
255.108.2.55 0:0:0:0:0:ffff:ff6c:237
255.108.2.56 0:0:0:0:0:ffff:ff6c:238
255.108.2.57 0:0:0:0:0:ffff:ff6c:239
255.108.2.58 0:0:0:0:0:ffff:ff6c:23a
255.108.2.59 0:0:0:0:0:ffff:ff6c:23b
255.108.2.60 0:0:0:0:0:ffff:ff6c:23c


255.108.2.61 0:0:0:0:0:ffff:ff6c:23d
255.108.2.62 0:0:0:0:0:ffff:ff6c:23e
255.108.2.63 0:0:0:0:0:ffff:ff6c:23f
255.108.2.64 0:0:0:0:0:ffff:ff6c:240
255.108.2.65 0:0:0:0:0:ffff:ff6c:241
255.108.2.66 0:0:0:0:0:ffff:ff6c:242
255.108.2.67 0:0:0:0:0:ffff:ff6c:243
255.108.2.68 0:0:0:0:0:ffff:ff6c:244
255.108.2.69 0:0:0:0:0:ffff:ff6c:245
255.108.2.70 0:0:0:0:0:ffff:ff6c:246
255.108.2.71 0:0:0:0:0:ffff:ff6c:247
255.108.2.72 0:0:0:0:0:ffff:ff6c:248
255.108.2.73 0:0:0:0:0:ffff:ff6c:249
255.108.2.74 0:0:0:0:0:ffff:ff6c:24a
255.108.2.75 0:0:0:0:0:ffff:ff6c:24b
255.108.2.76 0:0:0:0:0:ffff:ff6c:24c
255.108.2.77 0:0:0:0:0:ffff:ff6c:24d
255.108.2.78 0:0:0:0:0:ffff:ff6c:24e
255.108.2.79 0:0:0:0:0:ffff:ff6c:24f
255.108.2.80 0:0:0:0:0:ffff:ff6c:250
255.108.2.81 0:0:0:0:0:ffff:ff6c:251
255.108.2.82 0:0:0:0:0:ffff:ff6c:252
255.108.2.83 0:0:0:0:0:ffff:ff6c:253
255.108.2.84 0:0:0:0:0:ffff:ff6c:254
255.108.2.85 0:0:0:0:0:ffff:ff6c:255
255.108.2.86 0:0:0:0:0:ffff:ff6c:256
255.108.2.87 0:0:0:0:0:ffff:ff6c:257
255.108.2.88 0:0:0:0:0:ffff:ff6c:258
255.108.2.89 0:0:0:0:0:ffff:ff6c:259
255.108.2.90 0:0:0:0:0:ffff:ff6c:25a
255.108.2.91 0:0:0:0:0:ffff:ff6c:25b
255.108.2.92 0:0:0:0:0:ffff:ff6c:25c
255.108.2.93 0:0:0:0:0:ffff:ff6c:25d
255.108.2.94 0:0:0:0:0:ffff:ff6c:25e
255.108.2.95 0:0:0:0:0:ffff:ff6c:25f
255.108.2.96 0:0:0:0:0:ffff:ff6c:260
255.108.2.97 0:0:0:0:0:ffff:ff6c:261
255.108.2.98 0:0:0:0:0:ffff:ff6c:262
255.108.2.99 0:0:0:0:0:ffff:ff6c:263
255.108.2.100 0:0:0:0:0:ffff:ff6c:264
255.108.2.101 0:0:0:0:0:ffff:ff6c:265
255.108.2.102 0:0:0:0:0:ffff:ff6c:266
255.108.2.103 0:0:0:0:0:ffff:ff6c:267
255.108.2.104 0:0:0:0:0:ffff:ff6c:268
255.108.2.105 0:0:0:0:0:ffff:ff6c:269
255.108.2.106 0:0:0:0:0:ffff:ff6c:26a
255.108.2.107 0:0:0:0:0:ffff:ff6c:26b
255.108.2.108 0:0:0:0:0:ffff:ff6c:26c
255.108.2.109 0:0:0:0:0:ffff:ff6c:26d
255.108.2.110 0:0:0:0:0:ffff:ff6c:26e
255.108.2.111 0:0:0:0:0:ffff:ff6c:26f
255.108.2.112 0:0:0:0:0:ffff:ff6c:270
255.108.2.113 0:0:0:0:0:ffff:ff6c:271
255.108.2.114 0:0:0:0:0:ffff:ff6c:272
255.108.2.115 0:0:0:0:0:ffff:ff6c:273
255.108.2.116 0:0:0:0:0:ffff:ff6c:274
255.108.2.117 0:0:0:0:0:ffff:ff6c:275
255.108.2.118 0:0:0:0:0:ffff:ff6c:276
255.108.2.119 0:0:0:0:0:ffff:ff6c:277
255.108.2.120 0:0:0:0:0:ffff:ff6c:278


255.108.2.121 0:0:0:0:0:ffff:ff6c:279
255.108.2.122 0:0:0:0:0:ffff:ff6c:27a
255.108.2.123 0:0:0:0:0:ffff:ff6c:27b
255.108.2.124 0:0:0:0:0:ffff:ff6c:27c
255.108.2.125 0:0:0:0:0:ffff:ff6c:27d
255.108.2.126 0:0:0:0:0:ffff:ff6c:27e
255.108.2.127 0:0:0:0:0:ffff:ff6c:27f
255.108.2.128 0:0:0:0:0:ffff:ff6c:280
255.108.2.129 0:0:0:0:0:ffff:ff6c:281
255.108.2.130 0:0:0:0:0:ffff:ff6c:282
255.108.2.131 0:0:0:0:0:ffff:ff6c:283
255.108.2.132 0:0:0:0:0:ffff:ff6c:284
255.108.2.133 0:0:0:0:0:ffff:ff6c:285
255.108.2.134 0:0:0:0:0:ffff:ff6c:286
255.108.2.135 0:0:0:0:0:ffff:ff6c:287
255.108.2.136 0:0:0:0:0:ffff:ff6c:288
255.108.2.137 0:0:0:0:0:ffff:ff6c:289
255.108.2.138 0:0:0:0:0:ffff:ff6c:28a
255.108.2.139 0:0:0:0:0:ffff:ff6c:28b
255.108.2.140 0:0:0:0:0:ffff:ff6c:28c
255.108.2.141 0:0:0:0:0:ffff:ff6c:28d
255.108.2.142 0:0:0:0:0:ffff:ff6c:28e
255.108.2.143 0:0:0:0:0:ffff:ff6c:28f
255.108.2.144 0:0:0:0:0:ffff:ff6c:290
255.108.2.145 0:0:0:0:0:ffff:ff6c:291
255.108.2.146 0:0:0:0:0:ffff:ff6c:292
255.108.2.147 0:0:0:0:0:ffff:ff6c:293
255.108.2.148 0:0:0:0:0:ffff:ff6c:294
255.108.2.149 0:0:0:0:0:ffff:ff6c:295
255.108.2.150 0:0:0:0:0:ffff:ff6c:296
255.108.2.151 0:0:0:0:0:ffff:ff6c:297
255.108.2.152 0:0:0:0:0:ffff:ff6c:298
255.108.2.153 0:0:0:0:0:ffff:ff6c:299
255.108.2.154 0:0:0:0:0:ffff:ff6c:29a
255.108.2.155 0:0:0:0:0:ffff:ff6c:29b
255.108.2.156 0:0:0:0:0:ffff:ff6c:29c
255.108.2.157 0:0:0:0:0:ffff:ff6c:29d
255.108.2.158 0:0:0:0:0:ffff:ff6c:29e
255.108.2.159 0:0:0:0:0:ffff:ff6c:29f
255.108.2.160 0:0:0:0:0:ffff:ff6c:2a0
255.108.2.161 0:0:0:0:0:ffff:ff6c:2a1
255.108.2.162 0:0:0:0:0:ffff:ff6c:2a2
255.108.2.163 0:0:0:0:0:ffff:ff6c:2a3
255.108.2.164 0:0:0:0:0:ffff:ff6c:2a4
255.108.2.165 0:0:0:0:0:ffff:ff6c:2a5
255.108.2.166 0:0:0:0:0:ffff:ff6c:2a6
255.108.2.167 0:0:0:0:0:ffff:ff6c:2a7
255.108.2.168 0:0:0:0:0:ffff:ff6c:2a8
255.108.2.169 0:0:0:0:0:ffff:ff6c:2a9
255.108.2.170 0:0:0:0:0:ffff:ff6c:2aa
255.108.2.171 0:0:0:0:0:ffff:ff6c:2ab
255.108.2.172 0:0:0:0:0:ffff:ff6c:2ac
255.108.2.173 0:0:0:0:0:ffff:ff6c:2ad
255.108.2.174 0:0:0:0:0:ffff:ff6c:2ae
255.108.2.175 0:0:0:0:0:ffff:ff6c:2af
255.108.2.176 0:0:0:0:0:ffff:ff6c:2b0
255.108.2.177 0:0:0:0:0:ffff:ff6c:2b1
255.108.2.178 0:0:0:0:0:ffff:ff6c:2b2
255.108.2.179 0:0:0:0:0:ffff:ff6c:2b3
255.108.2.180 0:0:0:0:0:ffff:ff6c:2b4


255.108.2.181 0:0:0:0:0:ffff:ff6c:2b5
255.108.2.182 0:0:0:0:0:ffff:ff6c:2b6
255.108.2.183 0:0:0:0:0:ffff:ff6c:2b7
255.108.2.184 0:0:0:0:0:ffff:ff6c:2b8
255.108.2.185 0:0:0:0:0:ffff:ff6c:2b9
255.108.2.186 0:0:0:0:0:ffff:ff6c:2ba
255.108.2.187 0:0:0:0:0:ffff:ff6c:2bb
255.108.2.188 0:0:0:0:0:ffff:ff6c:2bc
255.108.2.189 0:0:0:0:0:ffff:ff6c:2bd
255.108.2.190 0:0:0:0:0:ffff:ff6c:2be
255.108.2.191 0:0:0:0:0:ffff:ff6c:2bf
255.108.2.192 0:0:0:0:0:ffff:ff6c:2c0
255.108.2.193 0:0:0:0:0:ffff:ff6c:2c1
255.108.2.194 0:0:0:0:0:ffff:ff6c:2c2
255.108.2.195 0:0:0:0:0:ffff:ff6c:2c3
255.108.2.196 0:0:0:0:0:ffff:ff6c:2c4
255.108.2.197 0:0:0:0:0:ffff:ff6c:2c5
255.108.2.198 0:0:0:0:0:ffff:ff6c:2c6
255.108.2.199 0:0:0:0:0:ffff:ff6c:2c7
255.108.2.200 0:0:0:0:0:ffff:ff6c:2c8
255.108.2.201 0:0:0:0:0:ffff:ff6c:2c9
255.108.2.202 0:0:0:0:0:ffff:ff6c:2ca
255.108.2.203 0:0:0:0:0:ffff:ff6c:2cb
255.108.2.204 0:0:0:0:0:ffff:ff6c:2cc
255.108.2.205 0:0:0:0:0:ffff:ff6c:2cd
255.108.2.206 0:0:0:0:0:ffff:ff6c:2ce
255.108.2.207 0:0:0:0:0:ffff:ff6c:2cf
255.108.2.208 0:0:0:0:0:ffff:ff6c:2d0
255.108.2.209 0:0:0:0:0:ffff:ff6c:2d1
255.108.2.210 0:0:0:0:0:ffff:ff6c:2d2
255.108.2.211 0:0:0:0:0:ffff:ff6c:2d3
255.108.2.212 0:0:0:0:0:ffff:ff6c:2d4
255.108.2.213 0:0:0:0:0:ffff:ff6c:2d5
255.108.2.214 0:0:0:0:0:ffff:ff6c:2d6
255.108.2.215 0:0:0:0:0:ffff:ff6c:2d7
255.108.2.216 0:0:0:0:0:ffff:ff6c:2d8
255.108.2.217 0:0:0:0:0:ffff:ff6c:2d9
255.108.2.218 0:0:0:0:0:ffff:ff6c:2da
255.108.2.219 0:0:0:0:0:ffff:ff6c:2db
255.108.2.220 0:0:0:0:0:ffff:ff6c:2dc
255.108.2.221 0:0:0:0:0:ffff:ff6c:2dd
255.108.2.222 0:0:0:0:0:ffff:ff6c:2de
255.108.2.223 0:0:0:0:0:ffff:ff6c:2df
255.108.2.224 0:0:0:0:0:ffff:ff6c:2e0
255.108.2.225 0:0:0:0:0:ffff:ff6c:2e1
255.108.2.226 0:0:0:0:0:ffff:ff6c:2e2
255.108.2.227 0:0:0:0:0:ffff:ff6c:2e3
255.108.2.228 0:0:0:0:0:ffff:ff6c:2e4
255.108.2.229 0:0:0:0:0:ffff:ff6c:2e5
255.108.2.230 0:0:0:0:0:ffff:ff6c:2e6
255.108.2.231 0:0:0:0:0:ffff:ff6c:2e7
255.108.2.232 0:0:0:0:0:ffff:ff6c:2e8
255.108.2.233 0:0:0:0:0:ffff:ff6c:2e9
255.108.2.234 0:0:0:0:0:ffff:ff6c:2ea
255.108.2.235 0:0:0:0:0:ffff:ff6c:2eb
255.108.2.236 0:0:0:0:0:ffff:ff6c:2ec
255.108.2.237 0:0:0:0:0:ffff:ff6c:2ed
255.108.2.238 0:0:0:0:0:ffff:ff6c:2ee
255.108.2.239 0:0:0:0:0:ffff:ff6c:2ef
255.108.2.240 0:0:0:0:0:ffff:ff6c:2f0
255.108.2.241 0:0:0:0:0:ffff:ff6c:2f1
255.108.2.242 0:0:0:0:0:ffff:ff6c:2f2
255.108.2.243 0:0:0:0:0:ffff:ff6c:2f3
255.108.2.244 0:0:0:0:0:ffff:ff6c:2f4
255.108.2.245 0:0:0:0:0:ffff:ff6c:2f5
255.108.2.246 0:0:0:0:0:ffff:ff6c:2f6
255.108.2.247 0:0:0:0:0:ffff:ff6c:2f7
255.108.2.248 0:0:0:0:0:ffff:ff6c:2f8
255.108.2.249 0:0:0:0:0:ffff:ff6c:2f9
255.108.2.250 0:0:0:0:0:ffff:ff6c:2fa
255.108.2.251 0:0:0:0:0:ffff:ff6c:2fb
255.108.2.252 0:0:0:0:0:ffff:ff6c:2fc
255.108.2.253 0:0:0:0:0:ffff:ff6c:2fd
255.108.2.254 0:0:0:0:0:ffff:ff6c:2fe
255.108.2.255 0:0:0:0:0:ffff:ff6c:2ff


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.