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
102.56.2.1 0:0:0:0:0:ffff:6638:201
102.56.2.2 0:0:0:0:0:ffff:6638:202
102.56.2.3 0:0:0:0:0:ffff:6638:203
102.56.2.4 0:0:0:0:0:ffff:6638:204
102.56.2.5 0:0:0:0:0:ffff:6638:205
102.56.2.6 0:0:0:0:0:ffff:6638:206
102.56.2.7 0:0:0:0:0:ffff:6638:207
102.56.2.8 0:0:0:0:0:ffff:6638:208
102.56.2.9 0:0:0:0:0:ffff:6638:209
102.56.2.10 0:0:0:0:0:ffff:6638:20a
102.56.2.11 0:0:0:0:0:ffff:6638:20b
102.56.2.12 0:0:0:0:0:ffff:6638:20c
102.56.2.13 0:0:0:0:0:ffff:6638:20d
102.56.2.14 0:0:0:0:0:ffff:6638:20e
102.56.2.15 0:0:0:0:0:ffff:6638:20f
102.56.2.16 0:0:0:0:0:ffff:6638:210
102.56.2.17 0:0:0:0:0:ffff:6638:211
102.56.2.18 0:0:0:0:0:ffff:6638:212
102.56.2.19 0:0:0:0:0:ffff:6638:213
102.56.2.20 0:0:0:0:0:ffff:6638:214
102.56.2.21 0:0:0:0:0:ffff:6638:215
102.56.2.22 0:0:0:0:0:ffff:6638:216
102.56.2.23 0:0:0:0:0:ffff:6638:217
102.56.2.24 0:0:0:0:0:ffff:6638:218
102.56.2.25 0:0:0:0:0:ffff:6638:219
102.56.2.26 0:0:0:0:0:ffff:6638:21a
102.56.2.27 0:0:0:0:0:ffff:6638:21b
102.56.2.28 0:0:0:0:0:ffff:6638:21c
102.56.2.29 0:0:0:0:0:ffff:6638:21d
102.56.2.30 0:0:0:0:0:ffff:6638:21e
102.56.2.31 0:0:0:0:0:ffff:6638:21f
102.56.2.32 0:0:0:0:0:ffff:6638:220
102.56.2.33 0:0:0:0:0:ffff:6638:221
102.56.2.34 0:0:0:0:0:ffff:6638:222
102.56.2.35 0:0:0:0:0:ffff:6638:223
102.56.2.36 0:0:0:0:0:ffff:6638:224
102.56.2.37 0:0:0:0:0:ffff:6638:225
102.56.2.38 0:0:0:0:0:ffff:6638:226
102.56.2.39 0:0:0:0:0:ffff:6638:227
102.56.2.40 0:0:0:0:0:ffff:6638:228
102.56.2.41 0:0:0:0:0:ffff:6638:229
102.56.2.42 0:0:0:0:0:ffff:6638:22a
102.56.2.43 0:0:0:0:0:ffff:6638:22b
102.56.2.44 0:0:0:0:0:ffff:6638:22c
102.56.2.45 0:0:0:0:0:ffff:6638:22d
102.56.2.46 0:0:0:0:0:ffff:6638:22e
102.56.2.47 0:0:0:0:0:ffff:6638:22f
102.56.2.48 0:0:0:0:0:ffff:6638:230
102.56.2.49 0:0:0:0:0:ffff:6638:231
102.56.2.50 0:0:0:0:0:ffff:6638:232
102.56.2.51 0:0:0:0:0:ffff:6638:233
102.56.2.52 0:0:0:0:0:ffff:6638:234
102.56.2.53 0:0:0:0:0:ffff:6638:235
102.56.2.54 0:0:0:0:0:ffff:6638:236
102.56.2.55 0:0:0:0:0:ffff:6638:237
102.56.2.56 0:0:0:0:0:ffff:6638:238
102.56.2.57 0:0:0:0:0:ffff:6638:239
102.56.2.58 0:0:0:0:0:ffff:6638:23a
102.56.2.59 0:0:0:0:0:ffff:6638:23b
102.56.2.60 0:0:0:0:0:ffff:6638:23c


102.56.2.61 0:0:0:0:0:ffff:6638:23d
102.56.2.62 0:0:0:0:0:ffff:6638:23e
102.56.2.63 0:0:0:0:0:ffff:6638:23f
102.56.2.64 0:0:0:0:0:ffff:6638:240
102.56.2.65 0:0:0:0:0:ffff:6638:241
102.56.2.66 0:0:0:0:0:ffff:6638:242
102.56.2.67 0:0:0:0:0:ffff:6638:243
102.56.2.68 0:0:0:0:0:ffff:6638:244
102.56.2.69 0:0:0:0:0:ffff:6638:245
102.56.2.70 0:0:0:0:0:ffff:6638:246
102.56.2.71 0:0:0:0:0:ffff:6638:247
102.56.2.72 0:0:0:0:0:ffff:6638:248
102.56.2.73 0:0:0:0:0:ffff:6638:249
102.56.2.74 0:0:0:0:0:ffff:6638:24a
102.56.2.75 0:0:0:0:0:ffff:6638:24b
102.56.2.76 0:0:0:0:0:ffff:6638:24c
102.56.2.77 0:0:0:0:0:ffff:6638:24d
102.56.2.78 0:0:0:0:0:ffff:6638:24e
102.56.2.79 0:0:0:0:0:ffff:6638:24f
102.56.2.80 0:0:0:0:0:ffff:6638:250
102.56.2.81 0:0:0:0:0:ffff:6638:251
102.56.2.82 0:0:0:0:0:ffff:6638:252
102.56.2.83 0:0:0:0:0:ffff:6638:253
102.56.2.84 0:0:0:0:0:ffff:6638:254
102.56.2.85 0:0:0:0:0:ffff:6638:255
102.56.2.86 0:0:0:0:0:ffff:6638:256
102.56.2.87 0:0:0:0:0:ffff:6638:257
102.56.2.88 0:0:0:0:0:ffff:6638:258
102.56.2.89 0:0:0:0:0:ffff:6638:259
102.56.2.90 0:0:0:0:0:ffff:6638:25a
102.56.2.91 0:0:0:0:0:ffff:6638:25b
102.56.2.92 0:0:0:0:0:ffff:6638:25c
102.56.2.93 0:0:0:0:0:ffff:6638:25d
102.56.2.94 0:0:0:0:0:ffff:6638:25e
102.56.2.95 0:0:0:0:0:ffff:6638:25f
102.56.2.96 0:0:0:0:0:ffff:6638:260
102.56.2.97 0:0:0:0:0:ffff:6638:261
102.56.2.98 0:0:0:0:0:ffff:6638:262
102.56.2.99 0:0:0:0:0:ffff:6638:263
102.56.2.100 0:0:0:0:0:ffff:6638:264
102.56.2.101 0:0:0:0:0:ffff:6638:265
102.56.2.102 0:0:0:0:0:ffff:6638:266
102.56.2.103 0:0:0:0:0:ffff:6638:267
102.56.2.104 0:0:0:0:0:ffff:6638:268
102.56.2.105 0:0:0:0:0:ffff:6638:269
102.56.2.106 0:0:0:0:0:ffff:6638:26a
102.56.2.107 0:0:0:0:0:ffff:6638:26b
102.56.2.108 0:0:0:0:0:ffff:6638:26c
102.56.2.109 0:0:0:0:0:ffff:6638:26d
102.56.2.110 0:0:0:0:0:ffff:6638:26e
102.56.2.111 0:0:0:0:0:ffff:6638:26f
102.56.2.112 0:0:0:0:0:ffff:6638:270
102.56.2.113 0:0:0:0:0:ffff:6638:271
102.56.2.114 0:0:0:0:0:ffff:6638:272
102.56.2.115 0:0:0:0:0:ffff:6638:273
102.56.2.116 0:0:0:0:0:ffff:6638:274
102.56.2.117 0:0:0:0:0:ffff:6638:275
102.56.2.118 0:0:0:0:0:ffff:6638:276
102.56.2.119 0:0:0:0:0:ffff:6638:277
102.56.2.120 0:0:0:0:0:ffff:6638:278


102.56.2.121 0:0:0:0:0:ffff:6638:279
102.56.2.122 0:0:0:0:0:ffff:6638:27a
102.56.2.123 0:0:0:0:0:ffff:6638:27b
102.56.2.124 0:0:0:0:0:ffff:6638:27c
102.56.2.125 0:0:0:0:0:ffff:6638:27d
102.56.2.126 0:0:0:0:0:ffff:6638:27e
102.56.2.127 0:0:0:0:0:ffff:6638:27f
102.56.2.128 0:0:0:0:0:ffff:6638:280
102.56.2.129 0:0:0:0:0:ffff:6638:281
102.56.2.130 0:0:0:0:0:ffff:6638:282
102.56.2.131 0:0:0:0:0:ffff:6638:283
102.56.2.132 0:0:0:0:0:ffff:6638:284
102.56.2.133 0:0:0:0:0:ffff:6638:285
102.56.2.134 0:0:0:0:0:ffff:6638:286
102.56.2.135 0:0:0:0:0:ffff:6638:287
102.56.2.136 0:0:0:0:0:ffff:6638:288
102.56.2.137 0:0:0:0:0:ffff:6638:289
102.56.2.138 0:0:0:0:0:ffff:6638:28a
102.56.2.139 0:0:0:0:0:ffff:6638:28b
102.56.2.140 0:0:0:0:0:ffff:6638:28c
102.56.2.141 0:0:0:0:0:ffff:6638:28d
102.56.2.142 0:0:0:0:0:ffff:6638:28e
102.56.2.143 0:0:0:0:0:ffff:6638:28f
102.56.2.144 0:0:0:0:0:ffff:6638:290
102.56.2.145 0:0:0:0:0:ffff:6638:291
102.56.2.146 0:0:0:0:0:ffff:6638:292
102.56.2.147 0:0:0:0:0:ffff:6638:293
102.56.2.148 0:0:0:0:0:ffff:6638:294
102.56.2.149 0:0:0:0:0:ffff:6638:295
102.56.2.150 0:0:0:0:0:ffff:6638:296
102.56.2.151 0:0:0:0:0:ffff:6638:297
102.56.2.152 0:0:0:0:0:ffff:6638:298
102.56.2.153 0:0:0:0:0:ffff:6638:299
102.56.2.154 0:0:0:0:0:ffff:6638:29a
102.56.2.155 0:0:0:0:0:ffff:6638:29b
102.56.2.156 0:0:0:0:0:ffff:6638:29c
102.56.2.157 0:0:0:0:0:ffff:6638:29d
102.56.2.158 0:0:0:0:0:ffff:6638:29e
102.56.2.159 0:0:0:0:0:ffff:6638:29f
102.56.2.160 0:0:0:0:0:ffff:6638:2a0
102.56.2.161 0:0:0:0:0:ffff:6638:2a1
102.56.2.162 0:0:0:0:0:ffff:6638:2a2
102.56.2.163 0:0:0:0:0:ffff:6638:2a3
102.56.2.164 0:0:0:0:0:ffff:6638:2a4
102.56.2.165 0:0:0:0:0:ffff:6638:2a5
102.56.2.166 0:0:0:0:0:ffff:6638:2a6
102.56.2.167 0:0:0:0:0:ffff:6638:2a7
102.56.2.168 0:0:0:0:0:ffff:6638:2a8
102.56.2.169 0:0:0:0:0:ffff:6638:2a9
102.56.2.170 0:0:0:0:0:ffff:6638:2aa
102.56.2.171 0:0:0:0:0:ffff:6638:2ab
102.56.2.172 0:0:0:0:0:ffff:6638:2ac
102.56.2.173 0:0:0:0:0:ffff:6638:2ad
102.56.2.174 0:0:0:0:0:ffff:6638:2ae
102.56.2.175 0:0:0:0:0:ffff:6638:2af
102.56.2.176 0:0:0:0:0:ffff:6638:2b0
102.56.2.177 0:0:0:0:0:ffff:6638:2b1
102.56.2.178 0:0:0:0:0:ffff:6638:2b2
102.56.2.179 0:0:0:0:0:ffff:6638:2b3
102.56.2.180 0:0:0:0:0:ffff:6638:2b4


102.56.2.181 0:0:0:0:0:ffff:6638:2b5
102.56.2.182 0:0:0:0:0:ffff:6638:2b6
102.56.2.183 0:0:0:0:0:ffff:6638:2b7
102.56.2.184 0:0:0:0:0:ffff:6638:2b8
102.56.2.185 0:0:0:0:0:ffff:6638:2b9
102.56.2.186 0:0:0:0:0:ffff:6638:2ba
102.56.2.187 0:0:0:0:0:ffff:6638:2bb
102.56.2.188 0:0:0:0:0:ffff:6638:2bc
102.56.2.189 0:0:0:0:0:ffff:6638:2bd
102.56.2.190 0:0:0:0:0:ffff:6638:2be
102.56.2.191 0:0:0:0:0:ffff:6638:2bf
102.56.2.192 0:0:0:0:0:ffff:6638:2c0
102.56.2.193 0:0:0:0:0:ffff:6638:2c1
102.56.2.194 0:0:0:0:0:ffff:6638:2c2
102.56.2.195 0:0:0:0:0:ffff:6638:2c3
102.56.2.196 0:0:0:0:0:ffff:6638:2c4
102.56.2.197 0:0:0:0:0:ffff:6638:2c5
102.56.2.198 0:0:0:0:0:ffff:6638:2c6
102.56.2.199 0:0:0:0:0:ffff:6638:2c7
102.56.2.200 0:0:0:0:0:ffff:6638:2c8
102.56.2.201 0:0:0:0:0:ffff:6638:2c9
102.56.2.202 0:0:0:0:0:ffff:6638:2ca
102.56.2.203 0:0:0:0:0:ffff:6638:2cb
102.56.2.204 0:0:0:0:0:ffff:6638:2cc
102.56.2.205 0:0:0:0:0:ffff:6638:2cd
102.56.2.206 0:0:0:0:0:ffff:6638:2ce
102.56.2.207 0:0:0:0:0:ffff:6638:2cf
102.56.2.208 0:0:0:0:0:ffff:6638:2d0
102.56.2.209 0:0:0:0:0:ffff:6638:2d1
102.56.2.210 0:0:0:0:0:ffff:6638:2d2
102.56.2.211 0:0:0:0:0:ffff:6638:2d3
102.56.2.212 0:0:0:0:0:ffff:6638:2d4
102.56.2.213 0:0:0:0:0:ffff:6638:2d5
102.56.2.214 0:0:0:0:0:ffff:6638:2d6
102.56.2.215 0:0:0:0:0:ffff:6638:2d7
102.56.2.216 0:0:0:0:0:ffff:6638:2d8
102.56.2.217 0:0:0:0:0:ffff:6638:2d9
102.56.2.218 0:0:0:0:0:ffff:6638:2da
102.56.2.219 0:0:0:0:0:ffff:6638:2db
102.56.2.220 0:0:0:0:0:ffff:6638:2dc
102.56.2.221 0:0:0:0:0:ffff:6638:2dd
102.56.2.222 0:0:0:0:0:ffff:6638:2de
102.56.2.223 0:0:0:0:0:ffff:6638:2df
102.56.2.224 0:0:0:0:0:ffff:6638:2e0
102.56.2.225 0:0:0:0:0:ffff:6638:2e1
102.56.2.226 0:0:0:0:0:ffff:6638:2e2
102.56.2.227 0:0:0:0:0:ffff:6638:2e3
102.56.2.228 0:0:0:0:0:ffff:6638:2e4
102.56.2.229 0:0:0:0:0:ffff:6638:2e5
102.56.2.230 0:0:0:0:0:ffff:6638:2e6
102.56.2.231 0:0:0:0:0:ffff:6638:2e7
102.56.2.232 0:0:0:0:0:ffff:6638:2e8
102.56.2.233 0:0:0:0:0:ffff:6638:2e9
102.56.2.234 0:0:0:0:0:ffff:6638:2ea
102.56.2.235 0:0:0:0:0:ffff:6638:2eb
102.56.2.236 0:0:0:0:0:ffff:6638:2ec
102.56.2.237 0:0:0:0:0:ffff:6638:2ed
102.56.2.238 0:0:0:0:0:ffff:6638:2ee
102.56.2.239 0:0:0:0:0:ffff:6638:2ef
102.56.2.240 0:0:0:0:0:ffff:6638:2f0
102.56.2.241 0:0:0:0:0:ffff:6638:2f1
102.56.2.242 0:0:0:0:0:ffff:6638:2f2
102.56.2.243 0:0:0:0:0:ffff:6638:2f3
102.56.2.244 0:0:0:0:0:ffff:6638:2f4
102.56.2.245 0:0:0:0:0:ffff:6638:2f5
102.56.2.246 0:0:0:0:0:ffff:6638:2f6
102.56.2.247 0:0:0:0:0:ffff:6638:2f7
102.56.2.248 0:0:0:0:0:ffff:6638:2f8
102.56.2.249 0:0:0:0:0:ffff:6638:2f9
102.56.2.250 0:0:0:0:0:ffff:6638:2fa
102.56.2.251 0:0:0:0:0:ffff:6638:2fb
102.56.2.252 0:0:0:0:0:ffff:6638:2fc
102.56.2.253 0:0:0:0:0:ffff:6638:2fd
102.56.2.254 0:0:0:0:0:ffff:6638:2fe
102.56.2.255 0:0:0:0:0:ffff:6638:2ff


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.