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
56.65.2.1 0:0:0:0:0:ffff:3841:201
56.65.2.2 0:0:0:0:0:ffff:3841:202
56.65.2.3 0:0:0:0:0:ffff:3841:203
56.65.2.4 0:0:0:0:0:ffff:3841:204
56.65.2.5 0:0:0:0:0:ffff:3841:205
56.65.2.6 0:0:0:0:0:ffff:3841:206
56.65.2.7 0:0:0:0:0:ffff:3841:207
56.65.2.8 0:0:0:0:0:ffff:3841:208
56.65.2.9 0:0:0:0:0:ffff:3841:209
56.65.2.10 0:0:0:0:0:ffff:3841:20a
56.65.2.11 0:0:0:0:0:ffff:3841:20b
56.65.2.12 0:0:0:0:0:ffff:3841:20c
56.65.2.13 0:0:0:0:0:ffff:3841:20d
56.65.2.14 0:0:0:0:0:ffff:3841:20e
56.65.2.15 0:0:0:0:0:ffff:3841:20f
56.65.2.16 0:0:0:0:0:ffff:3841:210
56.65.2.17 0:0:0:0:0:ffff:3841:211
56.65.2.18 0:0:0:0:0:ffff:3841:212
56.65.2.19 0:0:0:0:0:ffff:3841:213
56.65.2.20 0:0:0:0:0:ffff:3841:214
56.65.2.21 0:0:0:0:0:ffff:3841:215
56.65.2.22 0:0:0:0:0:ffff:3841:216
56.65.2.23 0:0:0:0:0:ffff:3841:217
56.65.2.24 0:0:0:0:0:ffff:3841:218
56.65.2.25 0:0:0:0:0:ffff:3841:219
56.65.2.26 0:0:0:0:0:ffff:3841:21a
56.65.2.27 0:0:0:0:0:ffff:3841:21b
56.65.2.28 0:0:0:0:0:ffff:3841:21c
56.65.2.29 0:0:0:0:0:ffff:3841:21d
56.65.2.30 0:0:0:0:0:ffff:3841:21e
56.65.2.31 0:0:0:0:0:ffff:3841:21f
56.65.2.32 0:0:0:0:0:ffff:3841:220
56.65.2.33 0:0:0:0:0:ffff:3841:221
56.65.2.34 0:0:0:0:0:ffff:3841:222
56.65.2.35 0:0:0:0:0:ffff:3841:223
56.65.2.36 0:0:0:0:0:ffff:3841:224
56.65.2.37 0:0:0:0:0:ffff:3841:225
56.65.2.38 0:0:0:0:0:ffff:3841:226
56.65.2.39 0:0:0:0:0:ffff:3841:227
56.65.2.40 0:0:0:0:0:ffff:3841:228
56.65.2.41 0:0:0:0:0:ffff:3841:229
56.65.2.42 0:0:0:0:0:ffff:3841:22a
56.65.2.43 0:0:0:0:0:ffff:3841:22b
56.65.2.44 0:0:0:0:0:ffff:3841:22c
56.65.2.45 0:0:0:0:0:ffff:3841:22d
56.65.2.46 0:0:0:0:0:ffff:3841:22e
56.65.2.47 0:0:0:0:0:ffff:3841:22f
56.65.2.48 0:0:0:0:0:ffff:3841:230
56.65.2.49 0:0:0:0:0:ffff:3841:231
56.65.2.50 0:0:0:0:0:ffff:3841:232
56.65.2.51 0:0:0:0:0:ffff:3841:233
56.65.2.52 0:0:0:0:0:ffff:3841:234
56.65.2.53 0:0:0:0:0:ffff:3841:235
56.65.2.54 0:0:0:0:0:ffff:3841:236
56.65.2.55 0:0:0:0:0:ffff:3841:237
56.65.2.56 0:0:0:0:0:ffff:3841:238
56.65.2.57 0:0:0:0:0:ffff:3841:239
56.65.2.58 0:0:0:0:0:ffff:3841:23a
56.65.2.59 0:0:0:0:0:ffff:3841:23b
56.65.2.60 0:0:0:0:0:ffff:3841:23c


56.65.2.61 0:0:0:0:0:ffff:3841:23d
56.65.2.62 0:0:0:0:0:ffff:3841:23e
56.65.2.63 0:0:0:0:0:ffff:3841:23f
56.65.2.64 0:0:0:0:0:ffff:3841:240
56.65.2.65 0:0:0:0:0:ffff:3841:241
56.65.2.66 0:0:0:0:0:ffff:3841:242
56.65.2.67 0:0:0:0:0:ffff:3841:243
56.65.2.68 0:0:0:0:0:ffff:3841:244
56.65.2.69 0:0:0:0:0:ffff:3841:245
56.65.2.70 0:0:0:0:0:ffff:3841:246
56.65.2.71 0:0:0:0:0:ffff:3841:247
56.65.2.72 0:0:0:0:0:ffff:3841:248
56.65.2.73 0:0:0:0:0:ffff:3841:249
56.65.2.74 0:0:0:0:0:ffff:3841:24a
56.65.2.75 0:0:0:0:0:ffff:3841:24b
56.65.2.76 0:0:0:0:0:ffff:3841:24c
56.65.2.77 0:0:0:0:0:ffff:3841:24d
56.65.2.78 0:0:0:0:0:ffff:3841:24e
56.65.2.79 0:0:0:0:0:ffff:3841:24f
56.65.2.80 0:0:0:0:0:ffff:3841:250
56.65.2.81 0:0:0:0:0:ffff:3841:251
56.65.2.82 0:0:0:0:0:ffff:3841:252
56.65.2.83 0:0:0:0:0:ffff:3841:253
56.65.2.84 0:0:0:0:0:ffff:3841:254
56.65.2.85 0:0:0:0:0:ffff:3841:255
56.65.2.86 0:0:0:0:0:ffff:3841:256
56.65.2.87 0:0:0:0:0:ffff:3841:257
56.65.2.88 0:0:0:0:0:ffff:3841:258
56.65.2.89 0:0:0:0:0:ffff:3841:259
56.65.2.90 0:0:0:0:0:ffff:3841:25a
56.65.2.91 0:0:0:0:0:ffff:3841:25b
56.65.2.92 0:0:0:0:0:ffff:3841:25c
56.65.2.93 0:0:0:0:0:ffff:3841:25d
56.65.2.94 0:0:0:0:0:ffff:3841:25e
56.65.2.95 0:0:0:0:0:ffff:3841:25f
56.65.2.96 0:0:0:0:0:ffff:3841:260
56.65.2.97 0:0:0:0:0:ffff:3841:261
56.65.2.98 0:0:0:0:0:ffff:3841:262
56.65.2.99 0:0:0:0:0:ffff:3841:263
56.65.2.100 0:0:0:0:0:ffff:3841:264
56.65.2.101 0:0:0:0:0:ffff:3841:265
56.65.2.102 0:0:0:0:0:ffff:3841:266
56.65.2.103 0:0:0:0:0:ffff:3841:267
56.65.2.104 0:0:0:0:0:ffff:3841:268
56.65.2.105 0:0:0:0:0:ffff:3841:269
56.65.2.106 0:0:0:0:0:ffff:3841:26a
56.65.2.107 0:0:0:0:0:ffff:3841:26b
56.65.2.108 0:0:0:0:0:ffff:3841:26c
56.65.2.109 0:0:0:0:0:ffff:3841:26d
56.65.2.110 0:0:0:0:0:ffff:3841:26e
56.65.2.111 0:0:0:0:0:ffff:3841:26f
56.65.2.112 0:0:0:0:0:ffff:3841:270
56.65.2.113 0:0:0:0:0:ffff:3841:271
56.65.2.114 0:0:0:0:0:ffff:3841:272
56.65.2.115 0:0:0:0:0:ffff:3841:273
56.65.2.116 0:0:0:0:0:ffff:3841:274
56.65.2.117 0:0:0:0:0:ffff:3841:275
56.65.2.118 0:0:0:0:0:ffff:3841:276
56.65.2.119 0:0:0:0:0:ffff:3841:277
56.65.2.120 0:0:0:0:0:ffff:3841:278


56.65.2.121 0:0:0:0:0:ffff:3841:279
56.65.2.122 0:0:0:0:0:ffff:3841:27a
56.65.2.123 0:0:0:0:0:ffff:3841:27b
56.65.2.124 0:0:0:0:0:ffff:3841:27c
56.65.2.125 0:0:0:0:0:ffff:3841:27d
56.65.2.126 0:0:0:0:0:ffff:3841:27e
56.65.2.127 0:0:0:0:0:ffff:3841:27f
56.65.2.128 0:0:0:0:0:ffff:3841:280
56.65.2.129 0:0:0:0:0:ffff:3841:281
56.65.2.130 0:0:0:0:0:ffff:3841:282
56.65.2.131 0:0:0:0:0:ffff:3841:283
56.65.2.132 0:0:0:0:0:ffff:3841:284
56.65.2.133 0:0:0:0:0:ffff:3841:285
56.65.2.134 0:0:0:0:0:ffff:3841:286
56.65.2.135 0:0:0:0:0:ffff:3841:287
56.65.2.136 0:0:0:0:0:ffff:3841:288
56.65.2.137 0:0:0:0:0:ffff:3841:289
56.65.2.138 0:0:0:0:0:ffff:3841:28a
56.65.2.139 0:0:0:0:0:ffff:3841:28b
56.65.2.140 0:0:0:0:0:ffff:3841:28c
56.65.2.141 0:0:0:0:0:ffff:3841:28d
56.65.2.142 0:0:0:0:0:ffff:3841:28e
56.65.2.143 0:0:0:0:0:ffff:3841:28f
56.65.2.144 0:0:0:0:0:ffff:3841:290
56.65.2.145 0:0:0:0:0:ffff:3841:291
56.65.2.146 0:0:0:0:0:ffff:3841:292
56.65.2.147 0:0:0:0:0:ffff:3841:293
56.65.2.148 0:0:0:0:0:ffff:3841:294
56.65.2.149 0:0:0:0:0:ffff:3841:295
56.65.2.150 0:0:0:0:0:ffff:3841:296
56.65.2.151 0:0:0:0:0:ffff:3841:297
56.65.2.152 0:0:0:0:0:ffff:3841:298
56.65.2.153 0:0:0:0:0:ffff:3841:299
56.65.2.154 0:0:0:0:0:ffff:3841:29a
56.65.2.155 0:0:0:0:0:ffff:3841:29b
56.65.2.156 0:0:0:0:0:ffff:3841:29c
56.65.2.157 0:0:0:0:0:ffff:3841:29d
56.65.2.158 0:0:0:0:0:ffff:3841:29e
56.65.2.159 0:0:0:0:0:ffff:3841:29f
56.65.2.160 0:0:0:0:0:ffff:3841:2a0
56.65.2.161 0:0:0:0:0:ffff:3841:2a1
56.65.2.162 0:0:0:0:0:ffff:3841:2a2
56.65.2.163 0:0:0:0:0:ffff:3841:2a3
56.65.2.164 0:0:0:0:0:ffff:3841:2a4
56.65.2.165 0:0:0:0:0:ffff:3841:2a5
56.65.2.166 0:0:0:0:0:ffff:3841:2a6
56.65.2.167 0:0:0:0:0:ffff:3841:2a7
56.65.2.168 0:0:0:0:0:ffff:3841:2a8
56.65.2.169 0:0:0:0:0:ffff:3841:2a9
56.65.2.170 0:0:0:0:0:ffff:3841:2aa
56.65.2.171 0:0:0:0:0:ffff:3841:2ab
56.65.2.172 0:0:0:0:0:ffff:3841:2ac
56.65.2.173 0:0:0:0:0:ffff:3841:2ad
56.65.2.174 0:0:0:0:0:ffff:3841:2ae
56.65.2.175 0:0:0:0:0:ffff:3841:2af
56.65.2.176 0:0:0:0:0:ffff:3841:2b0
56.65.2.177 0:0:0:0:0:ffff:3841:2b1
56.65.2.178 0:0:0:0:0:ffff:3841:2b2
56.65.2.179 0:0:0:0:0:ffff:3841:2b3
56.65.2.180 0:0:0:0:0:ffff:3841:2b4


56.65.2.181 0:0:0:0:0:ffff:3841:2b5
56.65.2.182 0:0:0:0:0:ffff:3841:2b6
56.65.2.183 0:0:0:0:0:ffff:3841:2b7
56.65.2.184 0:0:0:0:0:ffff:3841:2b8
56.65.2.185 0:0:0:0:0:ffff:3841:2b9
56.65.2.186 0:0:0:0:0:ffff:3841:2ba
56.65.2.187 0:0:0:0:0:ffff:3841:2bb
56.65.2.188 0:0:0:0:0:ffff:3841:2bc
56.65.2.189 0:0:0:0:0:ffff:3841:2bd
56.65.2.190 0:0:0:0:0:ffff:3841:2be
56.65.2.191 0:0:0:0:0:ffff:3841:2bf
56.65.2.192 0:0:0:0:0:ffff:3841:2c0
56.65.2.193 0:0:0:0:0:ffff:3841:2c1
56.65.2.194 0:0:0:0:0:ffff:3841:2c2
56.65.2.195 0:0:0:0:0:ffff:3841:2c3
56.65.2.196 0:0:0:0:0:ffff:3841:2c4
56.65.2.197 0:0:0:0:0:ffff:3841:2c5
56.65.2.198 0:0:0:0:0:ffff:3841:2c6
56.65.2.199 0:0:0:0:0:ffff:3841:2c7
56.65.2.200 0:0:0:0:0:ffff:3841:2c8
56.65.2.201 0:0:0:0:0:ffff:3841:2c9
56.65.2.202 0:0:0:0:0:ffff:3841:2ca
56.65.2.203 0:0:0:0:0:ffff:3841:2cb
56.65.2.204 0:0:0:0:0:ffff:3841:2cc
56.65.2.205 0:0:0:0:0:ffff:3841:2cd
56.65.2.206 0:0:0:0:0:ffff:3841:2ce
56.65.2.207 0:0:0:0:0:ffff:3841:2cf
56.65.2.208 0:0:0:0:0:ffff:3841:2d0
56.65.2.209 0:0:0:0:0:ffff:3841:2d1
56.65.2.210 0:0:0:0:0:ffff:3841:2d2
56.65.2.211 0:0:0:0:0:ffff:3841:2d3
56.65.2.212 0:0:0:0:0:ffff:3841:2d4
56.65.2.213 0:0:0:0:0:ffff:3841:2d5
56.65.2.214 0:0:0:0:0:ffff:3841:2d6
56.65.2.215 0:0:0:0:0:ffff:3841:2d7
56.65.2.216 0:0:0:0:0:ffff:3841:2d8
56.65.2.217 0:0:0:0:0:ffff:3841:2d9
56.65.2.218 0:0:0:0:0:ffff:3841:2da
56.65.2.219 0:0:0:0:0:ffff:3841:2db
56.65.2.220 0:0:0:0:0:ffff:3841:2dc
56.65.2.221 0:0:0:0:0:ffff:3841:2dd
56.65.2.222 0:0:0:0:0:ffff:3841:2de
56.65.2.223 0:0:0:0:0:ffff:3841:2df
56.65.2.224 0:0:0:0:0:ffff:3841:2e0
56.65.2.225 0:0:0:0:0:ffff:3841:2e1
56.65.2.226 0:0:0:0:0:ffff:3841:2e2
56.65.2.227 0:0:0:0:0:ffff:3841:2e3
56.65.2.228 0:0:0:0:0:ffff:3841:2e4
56.65.2.229 0:0:0:0:0:ffff:3841:2e5
56.65.2.230 0:0:0:0:0:ffff:3841:2e6
56.65.2.231 0:0:0:0:0:ffff:3841:2e7
56.65.2.232 0:0:0:0:0:ffff:3841:2e8
56.65.2.233 0:0:0:0:0:ffff:3841:2e9
56.65.2.234 0:0:0:0:0:ffff:3841:2ea
56.65.2.235 0:0:0:0:0:ffff:3841:2eb
56.65.2.236 0:0:0:0:0:ffff:3841:2ec
56.65.2.237 0:0:0:0:0:ffff:3841:2ed
56.65.2.238 0:0:0:0:0:ffff:3841:2ee
56.65.2.239 0:0:0:0:0:ffff:3841:2ef
56.65.2.240 0:0:0:0:0:ffff:3841:2f0
56.65.2.241 0:0:0:0:0:ffff:3841:2f1
56.65.2.242 0:0:0:0:0:ffff:3841:2f2
56.65.2.243 0:0:0:0:0:ffff:3841:2f3
56.65.2.244 0:0:0:0:0:ffff:3841:2f4
56.65.2.245 0:0:0:0:0:ffff:3841:2f5
56.65.2.246 0:0:0:0:0:ffff:3841:2f6
56.65.2.247 0:0:0:0:0:ffff:3841:2f7
56.65.2.248 0:0:0:0:0:ffff:3841:2f8
56.65.2.249 0:0:0:0:0:ffff:3841:2f9
56.65.2.250 0:0:0:0:0:ffff:3841:2fa
56.65.2.251 0:0:0:0:0:ffff:3841:2fb
56.65.2.252 0:0:0:0:0:ffff:3841:2fc
56.65.2.253 0:0:0:0:0:ffff:3841:2fd
56.65.2.254 0:0:0:0:0:ffff:3841:2fe
56.65.2.255 0:0:0:0:0:ffff:3841:2ff


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.