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
42.152.3.1 0:0:0:0:0:ffff:2a98:301
42.152.3.2 0:0:0:0:0:ffff:2a98:302
42.152.3.3 0:0:0:0:0:ffff:2a98:303
42.152.3.4 0:0:0:0:0:ffff:2a98:304
42.152.3.5 0:0:0:0:0:ffff:2a98:305
42.152.3.6 0:0:0:0:0:ffff:2a98:306
42.152.3.7 0:0:0:0:0:ffff:2a98:307
42.152.3.8 0:0:0:0:0:ffff:2a98:308
42.152.3.9 0:0:0:0:0:ffff:2a98:309
42.152.3.10 0:0:0:0:0:ffff:2a98:30a
42.152.3.11 0:0:0:0:0:ffff:2a98:30b
42.152.3.12 0:0:0:0:0:ffff:2a98:30c
42.152.3.13 0:0:0:0:0:ffff:2a98:30d
42.152.3.14 0:0:0:0:0:ffff:2a98:30e
42.152.3.15 0:0:0:0:0:ffff:2a98:30f
42.152.3.16 0:0:0:0:0:ffff:2a98:310
42.152.3.17 0:0:0:0:0:ffff:2a98:311
42.152.3.18 0:0:0:0:0:ffff:2a98:312
42.152.3.19 0:0:0:0:0:ffff:2a98:313
42.152.3.20 0:0:0:0:0:ffff:2a98:314
42.152.3.21 0:0:0:0:0:ffff:2a98:315
42.152.3.22 0:0:0:0:0:ffff:2a98:316
42.152.3.23 0:0:0:0:0:ffff:2a98:317
42.152.3.24 0:0:0:0:0:ffff:2a98:318
42.152.3.25 0:0:0:0:0:ffff:2a98:319
42.152.3.26 0:0:0:0:0:ffff:2a98:31a
42.152.3.27 0:0:0:0:0:ffff:2a98:31b
42.152.3.28 0:0:0:0:0:ffff:2a98:31c
42.152.3.29 0:0:0:0:0:ffff:2a98:31d
42.152.3.30 0:0:0:0:0:ffff:2a98:31e
42.152.3.31 0:0:0:0:0:ffff:2a98:31f
42.152.3.32 0:0:0:0:0:ffff:2a98:320
42.152.3.33 0:0:0:0:0:ffff:2a98:321
42.152.3.34 0:0:0:0:0:ffff:2a98:322
42.152.3.35 0:0:0:0:0:ffff:2a98:323
42.152.3.36 0:0:0:0:0:ffff:2a98:324
42.152.3.37 0:0:0:0:0:ffff:2a98:325
42.152.3.38 0:0:0:0:0:ffff:2a98:326
42.152.3.39 0:0:0:0:0:ffff:2a98:327
42.152.3.40 0:0:0:0:0:ffff:2a98:328
42.152.3.41 0:0:0:0:0:ffff:2a98:329
42.152.3.42 0:0:0:0:0:ffff:2a98:32a
42.152.3.43 0:0:0:0:0:ffff:2a98:32b
42.152.3.44 0:0:0:0:0:ffff:2a98:32c
42.152.3.45 0:0:0:0:0:ffff:2a98:32d
42.152.3.46 0:0:0:0:0:ffff:2a98:32e
42.152.3.47 0:0:0:0:0:ffff:2a98:32f
42.152.3.48 0:0:0:0:0:ffff:2a98:330
42.152.3.49 0:0:0:0:0:ffff:2a98:331
42.152.3.50 0:0:0:0:0:ffff:2a98:332
42.152.3.51 0:0:0:0:0:ffff:2a98:333
42.152.3.52 0:0:0:0:0:ffff:2a98:334
42.152.3.53 0:0:0:0:0:ffff:2a98:335
42.152.3.54 0:0:0:0:0:ffff:2a98:336
42.152.3.55 0:0:0:0:0:ffff:2a98:337
42.152.3.56 0:0:0:0:0:ffff:2a98:338
42.152.3.57 0:0:0:0:0:ffff:2a98:339
42.152.3.58 0:0:0:0:0:ffff:2a98:33a
42.152.3.59 0:0:0:0:0:ffff:2a98:33b
42.152.3.60 0:0:0:0:0:ffff:2a98:33c


42.152.3.61 0:0:0:0:0:ffff:2a98:33d
42.152.3.62 0:0:0:0:0:ffff:2a98:33e
42.152.3.63 0:0:0:0:0:ffff:2a98:33f
42.152.3.64 0:0:0:0:0:ffff:2a98:340
42.152.3.65 0:0:0:0:0:ffff:2a98:341
42.152.3.66 0:0:0:0:0:ffff:2a98:342
42.152.3.67 0:0:0:0:0:ffff:2a98:343
42.152.3.68 0:0:0:0:0:ffff:2a98:344
42.152.3.69 0:0:0:0:0:ffff:2a98:345
42.152.3.70 0:0:0:0:0:ffff:2a98:346
42.152.3.71 0:0:0:0:0:ffff:2a98:347
42.152.3.72 0:0:0:0:0:ffff:2a98:348
42.152.3.73 0:0:0:0:0:ffff:2a98:349
42.152.3.74 0:0:0:0:0:ffff:2a98:34a
42.152.3.75 0:0:0:0:0:ffff:2a98:34b
42.152.3.76 0:0:0:0:0:ffff:2a98:34c
42.152.3.77 0:0:0:0:0:ffff:2a98:34d
42.152.3.78 0:0:0:0:0:ffff:2a98:34e
42.152.3.79 0:0:0:0:0:ffff:2a98:34f
42.152.3.80 0:0:0:0:0:ffff:2a98:350
42.152.3.81 0:0:0:0:0:ffff:2a98:351
42.152.3.82 0:0:0:0:0:ffff:2a98:352
42.152.3.83 0:0:0:0:0:ffff:2a98:353
42.152.3.84 0:0:0:0:0:ffff:2a98:354
42.152.3.85 0:0:0:0:0:ffff:2a98:355
42.152.3.86 0:0:0:0:0:ffff:2a98:356
42.152.3.87 0:0:0:0:0:ffff:2a98:357
42.152.3.88 0:0:0:0:0:ffff:2a98:358
42.152.3.89 0:0:0:0:0:ffff:2a98:359
42.152.3.90 0:0:0:0:0:ffff:2a98:35a
42.152.3.91 0:0:0:0:0:ffff:2a98:35b
42.152.3.92 0:0:0:0:0:ffff:2a98:35c
42.152.3.93 0:0:0:0:0:ffff:2a98:35d
42.152.3.94 0:0:0:0:0:ffff:2a98:35e
42.152.3.95 0:0:0:0:0:ffff:2a98:35f
42.152.3.96 0:0:0:0:0:ffff:2a98:360
42.152.3.97 0:0:0:0:0:ffff:2a98:361
42.152.3.98 0:0:0:0:0:ffff:2a98:362
42.152.3.99 0:0:0:0:0:ffff:2a98:363
42.152.3.100 0:0:0:0:0:ffff:2a98:364
42.152.3.101 0:0:0:0:0:ffff:2a98:365
42.152.3.102 0:0:0:0:0:ffff:2a98:366
42.152.3.103 0:0:0:0:0:ffff:2a98:367
42.152.3.104 0:0:0:0:0:ffff:2a98:368
42.152.3.105 0:0:0:0:0:ffff:2a98:369
42.152.3.106 0:0:0:0:0:ffff:2a98:36a
42.152.3.107 0:0:0:0:0:ffff:2a98:36b
42.152.3.108 0:0:0:0:0:ffff:2a98:36c
42.152.3.109 0:0:0:0:0:ffff:2a98:36d
42.152.3.110 0:0:0:0:0:ffff:2a98:36e
42.152.3.111 0:0:0:0:0:ffff:2a98:36f
42.152.3.112 0:0:0:0:0:ffff:2a98:370
42.152.3.113 0:0:0:0:0:ffff:2a98:371
42.152.3.114 0:0:0:0:0:ffff:2a98:372
42.152.3.115 0:0:0:0:0:ffff:2a98:373
42.152.3.116 0:0:0:0:0:ffff:2a98:374
42.152.3.117 0:0:0:0:0:ffff:2a98:375
42.152.3.118 0:0:0:0:0:ffff:2a98:376
42.152.3.119 0:0:0:0:0:ffff:2a98:377
42.152.3.120 0:0:0:0:0:ffff:2a98:378


42.152.3.121 0:0:0:0:0:ffff:2a98:379
42.152.3.122 0:0:0:0:0:ffff:2a98:37a
42.152.3.123 0:0:0:0:0:ffff:2a98:37b
42.152.3.124 0:0:0:0:0:ffff:2a98:37c
42.152.3.125 0:0:0:0:0:ffff:2a98:37d
42.152.3.126 0:0:0:0:0:ffff:2a98:37e
42.152.3.127 0:0:0:0:0:ffff:2a98:37f
42.152.3.128 0:0:0:0:0:ffff:2a98:380
42.152.3.129 0:0:0:0:0:ffff:2a98:381
42.152.3.130 0:0:0:0:0:ffff:2a98:382
42.152.3.131 0:0:0:0:0:ffff:2a98:383
42.152.3.132 0:0:0:0:0:ffff:2a98:384
42.152.3.133 0:0:0:0:0:ffff:2a98:385
42.152.3.134 0:0:0:0:0:ffff:2a98:386
42.152.3.135 0:0:0:0:0:ffff:2a98:387
42.152.3.136 0:0:0:0:0:ffff:2a98:388
42.152.3.137 0:0:0:0:0:ffff:2a98:389
42.152.3.138 0:0:0:0:0:ffff:2a98:38a
42.152.3.139 0:0:0:0:0:ffff:2a98:38b
42.152.3.140 0:0:0:0:0:ffff:2a98:38c
42.152.3.141 0:0:0:0:0:ffff:2a98:38d
42.152.3.142 0:0:0:0:0:ffff:2a98:38e
42.152.3.143 0:0:0:0:0:ffff:2a98:38f
42.152.3.144 0:0:0:0:0:ffff:2a98:390
42.152.3.145 0:0:0:0:0:ffff:2a98:391
42.152.3.146 0:0:0:0:0:ffff:2a98:392
42.152.3.147 0:0:0:0:0:ffff:2a98:393
42.152.3.148 0:0:0:0:0:ffff:2a98:394
42.152.3.149 0:0:0:0:0:ffff:2a98:395
42.152.3.150 0:0:0:0:0:ffff:2a98:396
42.152.3.151 0:0:0:0:0:ffff:2a98:397
42.152.3.152 0:0:0:0:0:ffff:2a98:398
42.152.3.153 0:0:0:0:0:ffff:2a98:399
42.152.3.154 0:0:0:0:0:ffff:2a98:39a
42.152.3.155 0:0:0:0:0:ffff:2a98:39b
42.152.3.156 0:0:0:0:0:ffff:2a98:39c
42.152.3.157 0:0:0:0:0:ffff:2a98:39d
42.152.3.158 0:0:0:0:0:ffff:2a98:39e
42.152.3.159 0:0:0:0:0:ffff:2a98:39f
42.152.3.160 0:0:0:0:0:ffff:2a98:3a0
42.152.3.161 0:0:0:0:0:ffff:2a98:3a1
42.152.3.162 0:0:0:0:0:ffff:2a98:3a2
42.152.3.163 0:0:0:0:0:ffff:2a98:3a3
42.152.3.164 0:0:0:0:0:ffff:2a98:3a4
42.152.3.165 0:0:0:0:0:ffff:2a98:3a5
42.152.3.166 0:0:0:0:0:ffff:2a98:3a6
42.152.3.167 0:0:0:0:0:ffff:2a98:3a7
42.152.3.168 0:0:0:0:0:ffff:2a98:3a8
42.152.3.169 0:0:0:0:0:ffff:2a98:3a9
42.152.3.170 0:0:0:0:0:ffff:2a98:3aa
42.152.3.171 0:0:0:0:0:ffff:2a98:3ab
42.152.3.172 0:0:0:0:0:ffff:2a98:3ac
42.152.3.173 0:0:0:0:0:ffff:2a98:3ad
42.152.3.174 0:0:0:0:0:ffff:2a98:3ae
42.152.3.175 0:0:0:0:0:ffff:2a98:3af
42.152.3.176 0:0:0:0:0:ffff:2a98:3b0
42.152.3.177 0:0:0:0:0:ffff:2a98:3b1
42.152.3.178 0:0:0:0:0:ffff:2a98:3b2
42.152.3.179 0:0:0:0:0:ffff:2a98:3b3
42.152.3.180 0:0:0:0:0:ffff:2a98:3b4


42.152.3.181 0:0:0:0:0:ffff:2a98:3b5
42.152.3.182 0:0:0:0:0:ffff:2a98:3b6
42.152.3.183 0:0:0:0:0:ffff:2a98:3b7
42.152.3.184 0:0:0:0:0:ffff:2a98:3b8
42.152.3.185 0:0:0:0:0:ffff:2a98:3b9
42.152.3.186 0:0:0:0:0:ffff:2a98:3ba
42.152.3.187 0:0:0:0:0:ffff:2a98:3bb
42.152.3.188 0:0:0:0:0:ffff:2a98:3bc
42.152.3.189 0:0:0:0:0:ffff:2a98:3bd
42.152.3.190 0:0:0:0:0:ffff:2a98:3be
42.152.3.191 0:0:0:0:0:ffff:2a98:3bf
42.152.3.192 0:0:0:0:0:ffff:2a98:3c0
42.152.3.193 0:0:0:0:0:ffff:2a98:3c1
42.152.3.194 0:0:0:0:0:ffff:2a98:3c2
42.152.3.195 0:0:0:0:0:ffff:2a98:3c3
42.152.3.196 0:0:0:0:0:ffff:2a98:3c4
42.152.3.197 0:0:0:0:0:ffff:2a98:3c5
42.152.3.198 0:0:0:0:0:ffff:2a98:3c6
42.152.3.199 0:0:0:0:0:ffff:2a98:3c7
42.152.3.200 0:0:0:0:0:ffff:2a98:3c8
42.152.3.201 0:0:0:0:0:ffff:2a98:3c9
42.152.3.202 0:0:0:0:0:ffff:2a98:3ca
42.152.3.203 0:0:0:0:0:ffff:2a98:3cb
42.152.3.204 0:0:0:0:0:ffff:2a98:3cc
42.152.3.205 0:0:0:0:0:ffff:2a98:3cd
42.152.3.206 0:0:0:0:0:ffff:2a98:3ce
42.152.3.207 0:0:0:0:0:ffff:2a98:3cf
42.152.3.208 0:0:0:0:0:ffff:2a98:3d0
42.152.3.209 0:0:0:0:0:ffff:2a98:3d1
42.152.3.210 0:0:0:0:0:ffff:2a98:3d2
42.152.3.211 0:0:0:0:0:ffff:2a98:3d3
42.152.3.212 0:0:0:0:0:ffff:2a98:3d4
42.152.3.213 0:0:0:0:0:ffff:2a98:3d5
42.152.3.214 0:0:0:0:0:ffff:2a98:3d6
42.152.3.215 0:0:0:0:0:ffff:2a98:3d7
42.152.3.216 0:0:0:0:0:ffff:2a98:3d8
42.152.3.217 0:0:0:0:0:ffff:2a98:3d9
42.152.3.218 0:0:0:0:0:ffff:2a98:3da
42.152.3.219 0:0:0:0:0:ffff:2a98:3db
42.152.3.220 0:0:0:0:0:ffff:2a98:3dc
42.152.3.221 0:0:0:0:0:ffff:2a98:3dd
42.152.3.222 0:0:0:0:0:ffff:2a98:3de
42.152.3.223 0:0:0:0:0:ffff:2a98:3df
42.152.3.224 0:0:0:0:0:ffff:2a98:3e0
42.152.3.225 0:0:0:0:0:ffff:2a98:3e1
42.152.3.226 0:0:0:0:0:ffff:2a98:3e2
42.152.3.227 0:0:0:0:0:ffff:2a98:3e3
42.152.3.228 0:0:0:0:0:ffff:2a98:3e4
42.152.3.229 0:0:0:0:0:ffff:2a98:3e5
42.152.3.230 0:0:0:0:0:ffff:2a98:3e6
42.152.3.231 0:0:0:0:0:ffff:2a98:3e7
42.152.3.232 0:0:0:0:0:ffff:2a98:3e8
42.152.3.233 0:0:0:0:0:ffff:2a98:3e9
42.152.3.234 0:0:0:0:0:ffff:2a98:3ea
42.152.3.235 0:0:0:0:0:ffff:2a98:3eb
42.152.3.236 0:0:0:0:0:ffff:2a98:3ec
42.152.3.237 0:0:0:0:0:ffff:2a98:3ed
42.152.3.238 0:0:0:0:0:ffff:2a98:3ee
42.152.3.239 0:0:0:0:0:ffff:2a98:3ef
42.152.3.240 0:0:0:0:0:ffff:2a98:3f0
42.152.3.241 0:0:0:0:0:ffff:2a98:3f1
42.152.3.242 0:0:0:0:0:ffff:2a98:3f2
42.152.3.243 0:0:0:0:0:ffff:2a98:3f3
42.152.3.244 0:0:0:0:0:ffff:2a98:3f4
42.152.3.245 0:0:0:0:0:ffff:2a98:3f5
42.152.3.246 0:0:0:0:0:ffff:2a98:3f6
42.152.3.247 0:0:0:0:0:ffff:2a98:3f7
42.152.3.248 0:0:0:0:0:ffff:2a98:3f8
42.152.3.249 0:0:0:0:0:ffff:2a98:3f9
42.152.3.250 0:0:0:0:0:ffff:2a98:3fa
42.152.3.251 0:0:0:0:0:ffff:2a98:3fb
42.152.3.252 0:0:0:0:0:ffff:2a98:3fc
42.152.3.253 0:0:0:0:0:ffff:2a98:3fd
42.152.3.254 0:0:0:0:0:ffff:2a98:3fe
42.152.3.255 0:0:0:0:0:ffff:2a98:3ff


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.