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
108.168.3.1 0:0:0:0:0:ffff:6ca8:301
108.168.3.2 0:0:0:0:0:ffff:6ca8:302
108.168.3.3 0:0:0:0:0:ffff:6ca8:303
108.168.3.4 0:0:0:0:0:ffff:6ca8:304
108.168.3.5 0:0:0:0:0:ffff:6ca8:305
108.168.3.6 0:0:0:0:0:ffff:6ca8:306
108.168.3.7 0:0:0:0:0:ffff:6ca8:307
108.168.3.8 0:0:0:0:0:ffff:6ca8:308
108.168.3.9 0:0:0:0:0:ffff:6ca8:309
108.168.3.10 0:0:0:0:0:ffff:6ca8:30a
108.168.3.11 0:0:0:0:0:ffff:6ca8:30b
108.168.3.12 0:0:0:0:0:ffff:6ca8:30c
108.168.3.13 0:0:0:0:0:ffff:6ca8:30d
108.168.3.14 0:0:0:0:0:ffff:6ca8:30e
108.168.3.15 0:0:0:0:0:ffff:6ca8:30f
108.168.3.16 0:0:0:0:0:ffff:6ca8:310
108.168.3.17 0:0:0:0:0:ffff:6ca8:311
108.168.3.18 0:0:0:0:0:ffff:6ca8:312
108.168.3.19 0:0:0:0:0:ffff:6ca8:313
108.168.3.20 0:0:0:0:0:ffff:6ca8:314
108.168.3.21 0:0:0:0:0:ffff:6ca8:315
108.168.3.22 0:0:0:0:0:ffff:6ca8:316
108.168.3.23 0:0:0:0:0:ffff:6ca8:317
108.168.3.24 0:0:0:0:0:ffff:6ca8:318
108.168.3.25 0:0:0:0:0:ffff:6ca8:319
108.168.3.26 0:0:0:0:0:ffff:6ca8:31a
108.168.3.27 0:0:0:0:0:ffff:6ca8:31b
108.168.3.28 0:0:0:0:0:ffff:6ca8:31c
108.168.3.29 0:0:0:0:0:ffff:6ca8:31d
108.168.3.30 0:0:0:0:0:ffff:6ca8:31e
108.168.3.31 0:0:0:0:0:ffff:6ca8:31f
108.168.3.32 0:0:0:0:0:ffff:6ca8:320
108.168.3.33 0:0:0:0:0:ffff:6ca8:321
108.168.3.34 0:0:0:0:0:ffff:6ca8:322
108.168.3.35 0:0:0:0:0:ffff:6ca8:323
108.168.3.36 0:0:0:0:0:ffff:6ca8:324
108.168.3.37 0:0:0:0:0:ffff:6ca8:325
108.168.3.38 0:0:0:0:0:ffff:6ca8:326
108.168.3.39 0:0:0:0:0:ffff:6ca8:327
108.168.3.40 0:0:0:0:0:ffff:6ca8:328
108.168.3.41 0:0:0:0:0:ffff:6ca8:329
108.168.3.42 0:0:0:0:0:ffff:6ca8:32a
108.168.3.43 0:0:0:0:0:ffff:6ca8:32b
108.168.3.44 0:0:0:0:0:ffff:6ca8:32c
108.168.3.45 0:0:0:0:0:ffff:6ca8:32d
108.168.3.46 0:0:0:0:0:ffff:6ca8:32e
108.168.3.47 0:0:0:0:0:ffff:6ca8:32f
108.168.3.48 0:0:0:0:0:ffff:6ca8:330
108.168.3.49 0:0:0:0:0:ffff:6ca8:331
108.168.3.50 0:0:0:0:0:ffff:6ca8:332
108.168.3.51 0:0:0:0:0:ffff:6ca8:333
108.168.3.52 0:0:0:0:0:ffff:6ca8:334
108.168.3.53 0:0:0:0:0:ffff:6ca8:335
108.168.3.54 0:0:0:0:0:ffff:6ca8:336
108.168.3.55 0:0:0:0:0:ffff:6ca8:337
108.168.3.56 0:0:0:0:0:ffff:6ca8:338
108.168.3.57 0:0:0:0:0:ffff:6ca8:339
108.168.3.58 0:0:0:0:0:ffff:6ca8:33a
108.168.3.59 0:0:0:0:0:ffff:6ca8:33b
108.168.3.60 0:0:0:0:0:ffff:6ca8:33c


108.168.3.61 0:0:0:0:0:ffff:6ca8:33d
108.168.3.62 0:0:0:0:0:ffff:6ca8:33e
108.168.3.63 0:0:0:0:0:ffff:6ca8:33f
108.168.3.64 0:0:0:0:0:ffff:6ca8:340
108.168.3.65 0:0:0:0:0:ffff:6ca8:341
108.168.3.66 0:0:0:0:0:ffff:6ca8:342
108.168.3.67 0:0:0:0:0:ffff:6ca8:343
108.168.3.68 0:0:0:0:0:ffff:6ca8:344
108.168.3.69 0:0:0:0:0:ffff:6ca8:345
108.168.3.70 0:0:0:0:0:ffff:6ca8:346
108.168.3.71 0:0:0:0:0:ffff:6ca8:347
108.168.3.72 0:0:0:0:0:ffff:6ca8:348
108.168.3.73 0:0:0:0:0:ffff:6ca8:349
108.168.3.74 0:0:0:0:0:ffff:6ca8:34a
108.168.3.75 0:0:0:0:0:ffff:6ca8:34b
108.168.3.76 0:0:0:0:0:ffff:6ca8:34c
108.168.3.77 0:0:0:0:0:ffff:6ca8:34d
108.168.3.78 0:0:0:0:0:ffff:6ca8:34e
108.168.3.79 0:0:0:0:0:ffff:6ca8:34f
108.168.3.80 0:0:0:0:0:ffff:6ca8:350
108.168.3.81 0:0:0:0:0:ffff:6ca8:351
108.168.3.82 0:0:0:0:0:ffff:6ca8:352
108.168.3.83 0:0:0:0:0:ffff:6ca8:353
108.168.3.84 0:0:0:0:0:ffff:6ca8:354
108.168.3.85 0:0:0:0:0:ffff:6ca8:355
108.168.3.86 0:0:0:0:0:ffff:6ca8:356
108.168.3.87 0:0:0:0:0:ffff:6ca8:357
108.168.3.88 0:0:0:0:0:ffff:6ca8:358
108.168.3.89 0:0:0:0:0:ffff:6ca8:359
108.168.3.90 0:0:0:0:0:ffff:6ca8:35a
108.168.3.91 0:0:0:0:0:ffff:6ca8:35b
108.168.3.92 0:0:0:0:0:ffff:6ca8:35c
108.168.3.93 0:0:0:0:0:ffff:6ca8:35d
108.168.3.94 0:0:0:0:0:ffff:6ca8:35e
108.168.3.95 0:0:0:0:0:ffff:6ca8:35f
108.168.3.96 0:0:0:0:0:ffff:6ca8:360
108.168.3.97 0:0:0:0:0:ffff:6ca8:361
108.168.3.98 0:0:0:0:0:ffff:6ca8:362
108.168.3.99 0:0:0:0:0:ffff:6ca8:363
108.168.3.100 0:0:0:0:0:ffff:6ca8:364
108.168.3.101 0:0:0:0:0:ffff:6ca8:365
108.168.3.102 0:0:0:0:0:ffff:6ca8:366
108.168.3.103 0:0:0:0:0:ffff:6ca8:367
108.168.3.104 0:0:0:0:0:ffff:6ca8:368
108.168.3.105 0:0:0:0:0:ffff:6ca8:369
108.168.3.106 0:0:0:0:0:ffff:6ca8:36a
108.168.3.107 0:0:0:0:0:ffff:6ca8:36b
108.168.3.108 0:0:0:0:0:ffff:6ca8:36c
108.168.3.109 0:0:0:0:0:ffff:6ca8:36d
108.168.3.110 0:0:0:0:0:ffff:6ca8:36e
108.168.3.111 0:0:0:0:0:ffff:6ca8:36f
108.168.3.112 0:0:0:0:0:ffff:6ca8:370
108.168.3.113 0:0:0:0:0:ffff:6ca8:371
108.168.3.114 0:0:0:0:0:ffff:6ca8:372
108.168.3.115 0:0:0:0:0:ffff:6ca8:373
108.168.3.116 0:0:0:0:0:ffff:6ca8:374
108.168.3.117 0:0:0:0:0:ffff:6ca8:375
108.168.3.118 0:0:0:0:0:ffff:6ca8:376
108.168.3.119 0:0:0:0:0:ffff:6ca8:377
108.168.3.120 0:0:0:0:0:ffff:6ca8:378


108.168.3.121 0:0:0:0:0:ffff:6ca8:379
108.168.3.122 0:0:0:0:0:ffff:6ca8:37a
108.168.3.123 0:0:0:0:0:ffff:6ca8:37b
108.168.3.124 0:0:0:0:0:ffff:6ca8:37c
108.168.3.125 0:0:0:0:0:ffff:6ca8:37d
108.168.3.126 0:0:0:0:0:ffff:6ca8:37e
108.168.3.127 0:0:0:0:0:ffff:6ca8:37f
108.168.3.128 0:0:0:0:0:ffff:6ca8:380
108.168.3.129 0:0:0:0:0:ffff:6ca8:381
108.168.3.130 0:0:0:0:0:ffff:6ca8:382
108.168.3.131 0:0:0:0:0:ffff:6ca8:383
108.168.3.132 0:0:0:0:0:ffff:6ca8:384
108.168.3.133 0:0:0:0:0:ffff:6ca8:385
108.168.3.134 0:0:0:0:0:ffff:6ca8:386
108.168.3.135 0:0:0:0:0:ffff:6ca8:387
108.168.3.136 0:0:0:0:0:ffff:6ca8:388
108.168.3.137 0:0:0:0:0:ffff:6ca8:389
108.168.3.138 0:0:0:0:0:ffff:6ca8:38a
108.168.3.139 0:0:0:0:0:ffff:6ca8:38b
108.168.3.140 0:0:0:0:0:ffff:6ca8:38c
108.168.3.141 0:0:0:0:0:ffff:6ca8:38d
108.168.3.142 0:0:0:0:0:ffff:6ca8:38e
108.168.3.143 0:0:0:0:0:ffff:6ca8:38f
108.168.3.144 0:0:0:0:0:ffff:6ca8:390
108.168.3.145 0:0:0:0:0:ffff:6ca8:391
108.168.3.146 0:0:0:0:0:ffff:6ca8:392
108.168.3.147 0:0:0:0:0:ffff:6ca8:393
108.168.3.148 0:0:0:0:0:ffff:6ca8:394
108.168.3.149 0:0:0:0:0:ffff:6ca8:395
108.168.3.150 0:0:0:0:0:ffff:6ca8:396
108.168.3.151 0:0:0:0:0:ffff:6ca8:397
108.168.3.152 0:0:0:0:0:ffff:6ca8:398
108.168.3.153 0:0:0:0:0:ffff:6ca8:399
108.168.3.154 0:0:0:0:0:ffff:6ca8:39a
108.168.3.155 0:0:0:0:0:ffff:6ca8:39b
108.168.3.156 0:0:0:0:0:ffff:6ca8:39c
108.168.3.157 0:0:0:0:0:ffff:6ca8:39d
108.168.3.158 0:0:0:0:0:ffff:6ca8:39e
108.168.3.159 0:0:0:0:0:ffff:6ca8:39f
108.168.3.160 0:0:0:0:0:ffff:6ca8:3a0
108.168.3.161 0:0:0:0:0:ffff:6ca8:3a1
108.168.3.162 0:0:0:0:0:ffff:6ca8:3a2
108.168.3.163 0:0:0:0:0:ffff:6ca8:3a3
108.168.3.164 0:0:0:0:0:ffff:6ca8:3a4
108.168.3.165 0:0:0:0:0:ffff:6ca8:3a5
108.168.3.166 0:0:0:0:0:ffff:6ca8:3a6
108.168.3.167 0:0:0:0:0:ffff:6ca8:3a7
108.168.3.168 0:0:0:0:0:ffff:6ca8:3a8
108.168.3.169 0:0:0:0:0:ffff:6ca8:3a9
108.168.3.170 0:0:0:0:0:ffff:6ca8:3aa
108.168.3.171 0:0:0:0:0:ffff:6ca8:3ab
108.168.3.172 0:0:0:0:0:ffff:6ca8:3ac
108.168.3.173 0:0:0:0:0:ffff:6ca8:3ad
108.168.3.174 0:0:0:0:0:ffff:6ca8:3ae
108.168.3.175 0:0:0:0:0:ffff:6ca8:3af
108.168.3.176 0:0:0:0:0:ffff:6ca8:3b0
108.168.3.177 0:0:0:0:0:ffff:6ca8:3b1
108.168.3.178 0:0:0:0:0:ffff:6ca8:3b2
108.168.3.179 0:0:0:0:0:ffff:6ca8:3b3
108.168.3.180 0:0:0:0:0:ffff:6ca8:3b4


108.168.3.181 0:0:0:0:0:ffff:6ca8:3b5
108.168.3.182 0:0:0:0:0:ffff:6ca8:3b6
108.168.3.183 0:0:0:0:0:ffff:6ca8:3b7
108.168.3.184 0:0:0:0:0:ffff:6ca8:3b8
108.168.3.185 0:0:0:0:0:ffff:6ca8:3b9
108.168.3.186 0:0:0:0:0:ffff:6ca8:3ba
108.168.3.187 0:0:0:0:0:ffff:6ca8:3bb
108.168.3.188 0:0:0:0:0:ffff:6ca8:3bc
108.168.3.189 0:0:0:0:0:ffff:6ca8:3bd
108.168.3.190 0:0:0:0:0:ffff:6ca8:3be
108.168.3.191 0:0:0:0:0:ffff:6ca8:3bf
108.168.3.192 0:0:0:0:0:ffff:6ca8:3c0
108.168.3.193 0:0:0:0:0:ffff:6ca8:3c1
108.168.3.194 0:0:0:0:0:ffff:6ca8:3c2
108.168.3.195 0:0:0:0:0:ffff:6ca8:3c3
108.168.3.196 0:0:0:0:0:ffff:6ca8:3c4
108.168.3.197 0:0:0:0:0:ffff:6ca8:3c5
108.168.3.198 0:0:0:0:0:ffff:6ca8:3c6
108.168.3.199 0:0:0:0:0:ffff:6ca8:3c7
108.168.3.200 0:0:0:0:0:ffff:6ca8:3c8
108.168.3.201 0:0:0:0:0:ffff:6ca8:3c9
108.168.3.202 0:0:0:0:0:ffff:6ca8:3ca
108.168.3.203 0:0:0:0:0:ffff:6ca8:3cb
108.168.3.204 0:0:0:0:0:ffff:6ca8:3cc
108.168.3.205 0:0:0:0:0:ffff:6ca8:3cd
108.168.3.206 0:0:0:0:0:ffff:6ca8:3ce
108.168.3.207 0:0:0:0:0:ffff:6ca8:3cf
108.168.3.208 0:0:0:0:0:ffff:6ca8:3d0
108.168.3.209 0:0:0:0:0:ffff:6ca8:3d1
108.168.3.210 0:0:0:0:0:ffff:6ca8:3d2
108.168.3.211 0:0:0:0:0:ffff:6ca8:3d3
108.168.3.212 0:0:0:0:0:ffff:6ca8:3d4
108.168.3.213 0:0:0:0:0:ffff:6ca8:3d5
108.168.3.214 0:0:0:0:0:ffff:6ca8:3d6
108.168.3.215 0:0:0:0:0:ffff:6ca8:3d7
108.168.3.216 0:0:0:0:0:ffff:6ca8:3d8
108.168.3.217 0:0:0:0:0:ffff:6ca8:3d9
108.168.3.218 0:0:0:0:0:ffff:6ca8:3da
108.168.3.219 0:0:0:0:0:ffff:6ca8:3db
108.168.3.220 0:0:0:0:0:ffff:6ca8:3dc
108.168.3.221 0:0:0:0:0:ffff:6ca8:3dd
108.168.3.222 0:0:0:0:0:ffff:6ca8:3de
108.168.3.223 0:0:0:0:0:ffff:6ca8:3df
108.168.3.224 0:0:0:0:0:ffff:6ca8:3e0
108.168.3.225 0:0:0:0:0:ffff:6ca8:3e1
108.168.3.226 0:0:0:0:0:ffff:6ca8:3e2
108.168.3.227 0:0:0:0:0:ffff:6ca8:3e3
108.168.3.228 0:0:0:0:0:ffff:6ca8:3e4
108.168.3.229 0:0:0:0:0:ffff:6ca8:3e5
108.168.3.230 0:0:0:0:0:ffff:6ca8:3e6
108.168.3.231 0:0:0:0:0:ffff:6ca8:3e7
108.168.3.232 0:0:0:0:0:ffff:6ca8:3e8
108.168.3.233 0:0:0:0:0:ffff:6ca8:3e9
108.168.3.234 0:0:0:0:0:ffff:6ca8:3ea
108.168.3.235 0:0:0:0:0:ffff:6ca8:3eb
108.168.3.236 0:0:0:0:0:ffff:6ca8:3ec
108.168.3.237 0:0:0:0:0:ffff:6ca8:3ed
108.168.3.238 0:0:0:0:0:ffff:6ca8:3ee
108.168.3.239 0:0:0:0:0:ffff:6ca8:3ef
108.168.3.240 0:0:0:0:0:ffff:6ca8:3f0
108.168.3.241 0:0:0:0:0:ffff:6ca8:3f1
108.168.3.242 0:0:0:0:0:ffff:6ca8:3f2
108.168.3.243 0:0:0:0:0:ffff:6ca8:3f3
108.168.3.244 0:0:0:0:0:ffff:6ca8:3f4
108.168.3.245 0:0:0:0:0:ffff:6ca8:3f5
108.168.3.246 0:0:0:0:0:ffff:6ca8:3f6
108.168.3.247 0:0:0:0:0:ffff:6ca8:3f7
108.168.3.248 0:0:0:0:0:ffff:6ca8:3f8
108.168.3.249 0:0:0:0:0:ffff:6ca8:3f9
108.168.3.250 0:0:0:0:0:ffff:6ca8:3fa
108.168.3.251 0:0:0:0:0:ffff:6ca8:3fb
108.168.3.252 0:0:0:0:0:ffff:6ca8:3fc
108.168.3.253 0:0:0:0:0:ffff:6ca8:3fd
108.168.3.254 0:0:0:0:0:ffff:6ca8:3fe
108.168.3.255 0:0:0:0:0:ffff:6ca8:3ff


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.