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
138.52.3.1 0:0:0:0:0:ffff:8a34:301
138.52.3.2 0:0:0:0:0:ffff:8a34:302
138.52.3.3 0:0:0:0:0:ffff:8a34:303
138.52.3.4 0:0:0:0:0:ffff:8a34:304
138.52.3.5 0:0:0:0:0:ffff:8a34:305
138.52.3.6 0:0:0:0:0:ffff:8a34:306
138.52.3.7 0:0:0:0:0:ffff:8a34:307
138.52.3.8 0:0:0:0:0:ffff:8a34:308
138.52.3.9 0:0:0:0:0:ffff:8a34:309
138.52.3.10 0:0:0:0:0:ffff:8a34:30a
138.52.3.11 0:0:0:0:0:ffff:8a34:30b
138.52.3.12 0:0:0:0:0:ffff:8a34:30c
138.52.3.13 0:0:0:0:0:ffff:8a34:30d
138.52.3.14 0:0:0:0:0:ffff:8a34:30e
138.52.3.15 0:0:0:0:0:ffff:8a34:30f
138.52.3.16 0:0:0:0:0:ffff:8a34:310
138.52.3.17 0:0:0:0:0:ffff:8a34:311
138.52.3.18 0:0:0:0:0:ffff:8a34:312
138.52.3.19 0:0:0:0:0:ffff:8a34:313
138.52.3.20 0:0:0:0:0:ffff:8a34:314
138.52.3.21 0:0:0:0:0:ffff:8a34:315
138.52.3.22 0:0:0:0:0:ffff:8a34:316
138.52.3.23 0:0:0:0:0:ffff:8a34:317
138.52.3.24 0:0:0:0:0:ffff:8a34:318
138.52.3.25 0:0:0:0:0:ffff:8a34:319
138.52.3.26 0:0:0:0:0:ffff:8a34:31a
138.52.3.27 0:0:0:0:0:ffff:8a34:31b
138.52.3.28 0:0:0:0:0:ffff:8a34:31c
138.52.3.29 0:0:0:0:0:ffff:8a34:31d
138.52.3.30 0:0:0:0:0:ffff:8a34:31e
138.52.3.31 0:0:0:0:0:ffff:8a34:31f
138.52.3.32 0:0:0:0:0:ffff:8a34:320
138.52.3.33 0:0:0:0:0:ffff:8a34:321
138.52.3.34 0:0:0:0:0:ffff:8a34:322
138.52.3.35 0:0:0:0:0:ffff:8a34:323
138.52.3.36 0:0:0:0:0:ffff:8a34:324
138.52.3.37 0:0:0:0:0:ffff:8a34:325
138.52.3.38 0:0:0:0:0:ffff:8a34:326
138.52.3.39 0:0:0:0:0:ffff:8a34:327
138.52.3.40 0:0:0:0:0:ffff:8a34:328
138.52.3.41 0:0:0:0:0:ffff:8a34:329
138.52.3.42 0:0:0:0:0:ffff:8a34:32a
138.52.3.43 0:0:0:0:0:ffff:8a34:32b
138.52.3.44 0:0:0:0:0:ffff:8a34:32c
138.52.3.45 0:0:0:0:0:ffff:8a34:32d
138.52.3.46 0:0:0:0:0:ffff:8a34:32e
138.52.3.47 0:0:0:0:0:ffff:8a34:32f
138.52.3.48 0:0:0:0:0:ffff:8a34:330
138.52.3.49 0:0:0:0:0:ffff:8a34:331
138.52.3.50 0:0:0:0:0:ffff:8a34:332
138.52.3.51 0:0:0:0:0:ffff:8a34:333
138.52.3.52 0:0:0:0:0:ffff:8a34:334
138.52.3.53 0:0:0:0:0:ffff:8a34:335
138.52.3.54 0:0:0:0:0:ffff:8a34:336
138.52.3.55 0:0:0:0:0:ffff:8a34:337
138.52.3.56 0:0:0:0:0:ffff:8a34:338
138.52.3.57 0:0:0:0:0:ffff:8a34:339
138.52.3.58 0:0:0:0:0:ffff:8a34:33a
138.52.3.59 0:0:0:0:0:ffff:8a34:33b
138.52.3.60 0:0:0:0:0:ffff:8a34:33c


138.52.3.61 0:0:0:0:0:ffff:8a34:33d
138.52.3.62 0:0:0:0:0:ffff:8a34:33e
138.52.3.63 0:0:0:0:0:ffff:8a34:33f
138.52.3.64 0:0:0:0:0:ffff:8a34:340
138.52.3.65 0:0:0:0:0:ffff:8a34:341
138.52.3.66 0:0:0:0:0:ffff:8a34:342
138.52.3.67 0:0:0:0:0:ffff:8a34:343
138.52.3.68 0:0:0:0:0:ffff:8a34:344
138.52.3.69 0:0:0:0:0:ffff:8a34:345
138.52.3.70 0:0:0:0:0:ffff:8a34:346
138.52.3.71 0:0:0:0:0:ffff:8a34:347
138.52.3.72 0:0:0:0:0:ffff:8a34:348
138.52.3.73 0:0:0:0:0:ffff:8a34:349
138.52.3.74 0:0:0:0:0:ffff:8a34:34a
138.52.3.75 0:0:0:0:0:ffff:8a34:34b
138.52.3.76 0:0:0:0:0:ffff:8a34:34c
138.52.3.77 0:0:0:0:0:ffff:8a34:34d
138.52.3.78 0:0:0:0:0:ffff:8a34:34e
138.52.3.79 0:0:0:0:0:ffff:8a34:34f
138.52.3.80 0:0:0:0:0:ffff:8a34:350
138.52.3.81 0:0:0:0:0:ffff:8a34:351
138.52.3.82 0:0:0:0:0:ffff:8a34:352
138.52.3.83 0:0:0:0:0:ffff:8a34:353
138.52.3.84 0:0:0:0:0:ffff:8a34:354
138.52.3.85 0:0:0:0:0:ffff:8a34:355
138.52.3.86 0:0:0:0:0:ffff:8a34:356
138.52.3.87 0:0:0:0:0:ffff:8a34:357
138.52.3.88 0:0:0:0:0:ffff:8a34:358
138.52.3.89 0:0:0:0:0:ffff:8a34:359
138.52.3.90 0:0:0:0:0:ffff:8a34:35a
138.52.3.91 0:0:0:0:0:ffff:8a34:35b
138.52.3.92 0:0:0:0:0:ffff:8a34:35c
138.52.3.93 0:0:0:0:0:ffff:8a34:35d
138.52.3.94 0:0:0:0:0:ffff:8a34:35e
138.52.3.95 0:0:0:0:0:ffff:8a34:35f
138.52.3.96 0:0:0:0:0:ffff:8a34:360
138.52.3.97 0:0:0:0:0:ffff:8a34:361
138.52.3.98 0:0:0:0:0:ffff:8a34:362
138.52.3.99 0:0:0:0:0:ffff:8a34:363
138.52.3.100 0:0:0:0:0:ffff:8a34:364
138.52.3.101 0:0:0:0:0:ffff:8a34:365
138.52.3.102 0:0:0:0:0:ffff:8a34:366
138.52.3.103 0:0:0:0:0:ffff:8a34:367
138.52.3.104 0:0:0:0:0:ffff:8a34:368
138.52.3.105 0:0:0:0:0:ffff:8a34:369
138.52.3.106 0:0:0:0:0:ffff:8a34:36a
138.52.3.107 0:0:0:0:0:ffff:8a34:36b
138.52.3.108 0:0:0:0:0:ffff:8a34:36c
138.52.3.109 0:0:0:0:0:ffff:8a34:36d
138.52.3.110 0:0:0:0:0:ffff:8a34:36e
138.52.3.111 0:0:0:0:0:ffff:8a34:36f
138.52.3.112 0:0:0:0:0:ffff:8a34:370
138.52.3.113 0:0:0:0:0:ffff:8a34:371
138.52.3.114 0:0:0:0:0:ffff:8a34:372
138.52.3.115 0:0:0:0:0:ffff:8a34:373
138.52.3.116 0:0:0:0:0:ffff:8a34:374
138.52.3.117 0:0:0:0:0:ffff:8a34:375
138.52.3.118 0:0:0:0:0:ffff:8a34:376
138.52.3.119 0:0:0:0:0:ffff:8a34:377
138.52.3.120 0:0:0:0:0:ffff:8a34:378


138.52.3.121 0:0:0:0:0:ffff:8a34:379
138.52.3.122 0:0:0:0:0:ffff:8a34:37a
138.52.3.123 0:0:0:0:0:ffff:8a34:37b
138.52.3.124 0:0:0:0:0:ffff:8a34:37c
138.52.3.125 0:0:0:0:0:ffff:8a34:37d
138.52.3.126 0:0:0:0:0:ffff:8a34:37e
138.52.3.127 0:0:0:0:0:ffff:8a34:37f
138.52.3.128 0:0:0:0:0:ffff:8a34:380
138.52.3.129 0:0:0:0:0:ffff:8a34:381
138.52.3.130 0:0:0:0:0:ffff:8a34:382
138.52.3.131 0:0:0:0:0:ffff:8a34:383
138.52.3.132 0:0:0:0:0:ffff:8a34:384
138.52.3.133 0:0:0:0:0:ffff:8a34:385
138.52.3.134 0:0:0:0:0:ffff:8a34:386
138.52.3.135 0:0:0:0:0:ffff:8a34:387
138.52.3.136 0:0:0:0:0:ffff:8a34:388
138.52.3.137 0:0:0:0:0:ffff:8a34:389
138.52.3.138 0:0:0:0:0:ffff:8a34:38a
138.52.3.139 0:0:0:0:0:ffff:8a34:38b
138.52.3.140 0:0:0:0:0:ffff:8a34:38c
138.52.3.141 0:0:0:0:0:ffff:8a34:38d
138.52.3.142 0:0:0:0:0:ffff:8a34:38e
138.52.3.143 0:0:0:0:0:ffff:8a34:38f
138.52.3.144 0:0:0:0:0:ffff:8a34:390
138.52.3.145 0:0:0:0:0:ffff:8a34:391
138.52.3.146 0:0:0:0:0:ffff:8a34:392
138.52.3.147 0:0:0:0:0:ffff:8a34:393
138.52.3.148 0:0:0:0:0:ffff:8a34:394
138.52.3.149 0:0:0:0:0:ffff:8a34:395
138.52.3.150 0:0:0:0:0:ffff:8a34:396
138.52.3.151 0:0:0:0:0:ffff:8a34:397
138.52.3.152 0:0:0:0:0:ffff:8a34:398
138.52.3.153 0:0:0:0:0:ffff:8a34:399
138.52.3.154 0:0:0:0:0:ffff:8a34:39a
138.52.3.155 0:0:0:0:0:ffff:8a34:39b
138.52.3.156 0:0:0:0:0:ffff:8a34:39c
138.52.3.157 0:0:0:0:0:ffff:8a34:39d
138.52.3.158 0:0:0:0:0:ffff:8a34:39e
138.52.3.159 0:0:0:0:0:ffff:8a34:39f
138.52.3.160 0:0:0:0:0:ffff:8a34:3a0
138.52.3.161 0:0:0:0:0:ffff:8a34:3a1
138.52.3.162 0:0:0:0:0:ffff:8a34:3a2
138.52.3.163 0:0:0:0:0:ffff:8a34:3a3
138.52.3.164 0:0:0:0:0:ffff:8a34:3a4
138.52.3.165 0:0:0:0:0:ffff:8a34:3a5
138.52.3.166 0:0:0:0:0:ffff:8a34:3a6
138.52.3.167 0:0:0:0:0:ffff:8a34:3a7
138.52.3.168 0:0:0:0:0:ffff:8a34:3a8
138.52.3.169 0:0:0:0:0:ffff:8a34:3a9
138.52.3.170 0:0:0:0:0:ffff:8a34:3aa
138.52.3.171 0:0:0:0:0:ffff:8a34:3ab
138.52.3.172 0:0:0:0:0:ffff:8a34:3ac
138.52.3.173 0:0:0:0:0:ffff:8a34:3ad
138.52.3.174 0:0:0:0:0:ffff:8a34:3ae
138.52.3.175 0:0:0:0:0:ffff:8a34:3af
138.52.3.176 0:0:0:0:0:ffff:8a34:3b0
138.52.3.177 0:0:0:0:0:ffff:8a34:3b1
138.52.3.178 0:0:0:0:0:ffff:8a34:3b2
138.52.3.179 0:0:0:0:0:ffff:8a34:3b3
138.52.3.180 0:0:0:0:0:ffff:8a34:3b4


138.52.3.181 0:0:0:0:0:ffff:8a34:3b5
138.52.3.182 0:0:0:0:0:ffff:8a34:3b6
138.52.3.183 0:0:0:0:0:ffff:8a34:3b7
138.52.3.184 0:0:0:0:0:ffff:8a34:3b8
138.52.3.185 0:0:0:0:0:ffff:8a34:3b9
138.52.3.186 0:0:0:0:0:ffff:8a34:3ba
138.52.3.187 0:0:0:0:0:ffff:8a34:3bb
138.52.3.188 0:0:0:0:0:ffff:8a34:3bc
138.52.3.189 0:0:0:0:0:ffff:8a34:3bd
138.52.3.190 0:0:0:0:0:ffff:8a34:3be
138.52.3.191 0:0:0:0:0:ffff:8a34:3bf
138.52.3.192 0:0:0:0:0:ffff:8a34:3c0
138.52.3.193 0:0:0:0:0:ffff:8a34:3c1
138.52.3.194 0:0:0:0:0:ffff:8a34:3c2
138.52.3.195 0:0:0:0:0:ffff:8a34:3c3
138.52.3.196 0:0:0:0:0:ffff:8a34:3c4
138.52.3.197 0:0:0:0:0:ffff:8a34:3c5
138.52.3.198 0:0:0:0:0:ffff:8a34:3c6
138.52.3.199 0:0:0:0:0:ffff:8a34:3c7
138.52.3.200 0:0:0:0:0:ffff:8a34:3c8
138.52.3.201 0:0:0:0:0:ffff:8a34:3c9
138.52.3.202 0:0:0:0:0:ffff:8a34:3ca
138.52.3.203 0:0:0:0:0:ffff:8a34:3cb
138.52.3.204 0:0:0:0:0:ffff:8a34:3cc
138.52.3.205 0:0:0:0:0:ffff:8a34:3cd
138.52.3.206 0:0:0:0:0:ffff:8a34:3ce
138.52.3.207 0:0:0:0:0:ffff:8a34:3cf
138.52.3.208 0:0:0:0:0:ffff:8a34:3d0
138.52.3.209 0:0:0:0:0:ffff:8a34:3d1
138.52.3.210 0:0:0:0:0:ffff:8a34:3d2
138.52.3.211 0:0:0:0:0:ffff:8a34:3d3
138.52.3.212 0:0:0:0:0:ffff:8a34:3d4
138.52.3.213 0:0:0:0:0:ffff:8a34:3d5
138.52.3.214 0:0:0:0:0:ffff:8a34:3d6
138.52.3.215 0:0:0:0:0:ffff:8a34:3d7
138.52.3.216 0:0:0:0:0:ffff:8a34:3d8
138.52.3.217 0:0:0:0:0:ffff:8a34:3d9
138.52.3.218 0:0:0:0:0:ffff:8a34:3da
138.52.3.219 0:0:0:0:0:ffff:8a34:3db
138.52.3.220 0:0:0:0:0:ffff:8a34:3dc
138.52.3.221 0:0:0:0:0:ffff:8a34:3dd
138.52.3.222 0:0:0:0:0:ffff:8a34:3de
138.52.3.223 0:0:0:0:0:ffff:8a34:3df
138.52.3.224 0:0:0:0:0:ffff:8a34:3e0
138.52.3.225 0:0:0:0:0:ffff:8a34:3e1
138.52.3.226 0:0:0:0:0:ffff:8a34:3e2
138.52.3.227 0:0:0:0:0:ffff:8a34:3e3
138.52.3.228 0:0:0:0:0:ffff:8a34:3e4
138.52.3.229 0:0:0:0:0:ffff:8a34:3e5
138.52.3.230 0:0:0:0:0:ffff:8a34:3e6
138.52.3.231 0:0:0:0:0:ffff:8a34:3e7
138.52.3.232 0:0:0:0:0:ffff:8a34:3e8
138.52.3.233 0:0:0:0:0:ffff:8a34:3e9
138.52.3.234 0:0:0:0:0:ffff:8a34:3ea
138.52.3.235 0:0:0:0:0:ffff:8a34:3eb
138.52.3.236 0:0:0:0:0:ffff:8a34:3ec
138.52.3.237 0:0:0:0:0:ffff:8a34:3ed
138.52.3.238 0:0:0:0:0:ffff:8a34:3ee
138.52.3.239 0:0:0:0:0:ffff:8a34:3ef
138.52.3.240 0:0:0:0:0:ffff:8a34:3f0
138.52.3.241 0:0:0:0:0:ffff:8a34:3f1
138.52.3.242 0:0:0:0:0:ffff:8a34:3f2
138.52.3.243 0:0:0:0:0:ffff:8a34:3f3
138.52.3.244 0:0:0:0:0:ffff:8a34:3f4
138.52.3.245 0:0:0:0:0:ffff:8a34:3f5
138.52.3.246 0:0:0:0:0:ffff:8a34:3f6
138.52.3.247 0:0:0:0:0:ffff:8a34:3f7
138.52.3.248 0:0:0:0:0:ffff:8a34:3f8
138.52.3.249 0:0:0:0:0:ffff:8a34:3f9
138.52.3.250 0:0:0:0:0:ffff:8a34:3fa
138.52.3.251 0:0:0:0:0:ffff:8a34:3fb
138.52.3.252 0:0:0:0:0:ffff:8a34:3fc
138.52.3.253 0:0:0:0:0:ffff:8a34:3fd
138.52.3.254 0:0:0:0:0:ffff:8a34:3fe
138.52.3.255 0:0:0:0:0:ffff:8a34:3ff


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.