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
100.136.3.1 0:0:0:0:0:ffff:6488:301
100.136.3.2 0:0:0:0:0:ffff:6488:302
100.136.3.3 0:0:0:0:0:ffff:6488:303
100.136.3.4 0:0:0:0:0:ffff:6488:304
100.136.3.5 0:0:0:0:0:ffff:6488:305
100.136.3.6 0:0:0:0:0:ffff:6488:306
100.136.3.7 0:0:0:0:0:ffff:6488:307
100.136.3.8 0:0:0:0:0:ffff:6488:308
100.136.3.9 0:0:0:0:0:ffff:6488:309
100.136.3.10 0:0:0:0:0:ffff:6488:30a
100.136.3.11 0:0:0:0:0:ffff:6488:30b
100.136.3.12 0:0:0:0:0:ffff:6488:30c
100.136.3.13 0:0:0:0:0:ffff:6488:30d
100.136.3.14 0:0:0:0:0:ffff:6488:30e
100.136.3.15 0:0:0:0:0:ffff:6488:30f
100.136.3.16 0:0:0:0:0:ffff:6488:310
100.136.3.17 0:0:0:0:0:ffff:6488:311
100.136.3.18 0:0:0:0:0:ffff:6488:312
100.136.3.19 0:0:0:0:0:ffff:6488:313
100.136.3.20 0:0:0:0:0:ffff:6488:314
100.136.3.21 0:0:0:0:0:ffff:6488:315
100.136.3.22 0:0:0:0:0:ffff:6488:316
100.136.3.23 0:0:0:0:0:ffff:6488:317
100.136.3.24 0:0:0:0:0:ffff:6488:318
100.136.3.25 0:0:0:0:0:ffff:6488:319
100.136.3.26 0:0:0:0:0:ffff:6488:31a
100.136.3.27 0:0:0:0:0:ffff:6488:31b
100.136.3.28 0:0:0:0:0:ffff:6488:31c
100.136.3.29 0:0:0:0:0:ffff:6488:31d
100.136.3.30 0:0:0:0:0:ffff:6488:31e
100.136.3.31 0:0:0:0:0:ffff:6488:31f
100.136.3.32 0:0:0:0:0:ffff:6488:320
100.136.3.33 0:0:0:0:0:ffff:6488:321
100.136.3.34 0:0:0:0:0:ffff:6488:322
100.136.3.35 0:0:0:0:0:ffff:6488:323
100.136.3.36 0:0:0:0:0:ffff:6488:324
100.136.3.37 0:0:0:0:0:ffff:6488:325
100.136.3.38 0:0:0:0:0:ffff:6488:326
100.136.3.39 0:0:0:0:0:ffff:6488:327
100.136.3.40 0:0:0:0:0:ffff:6488:328
100.136.3.41 0:0:0:0:0:ffff:6488:329
100.136.3.42 0:0:0:0:0:ffff:6488:32a
100.136.3.43 0:0:0:0:0:ffff:6488:32b
100.136.3.44 0:0:0:0:0:ffff:6488:32c
100.136.3.45 0:0:0:0:0:ffff:6488:32d
100.136.3.46 0:0:0:0:0:ffff:6488:32e
100.136.3.47 0:0:0:0:0:ffff:6488:32f
100.136.3.48 0:0:0:0:0:ffff:6488:330
100.136.3.49 0:0:0:0:0:ffff:6488:331
100.136.3.50 0:0:0:0:0:ffff:6488:332
100.136.3.51 0:0:0:0:0:ffff:6488:333
100.136.3.52 0:0:0:0:0:ffff:6488:334
100.136.3.53 0:0:0:0:0:ffff:6488:335
100.136.3.54 0:0:0:0:0:ffff:6488:336
100.136.3.55 0:0:0:0:0:ffff:6488:337
100.136.3.56 0:0:0:0:0:ffff:6488:338
100.136.3.57 0:0:0:0:0:ffff:6488:339
100.136.3.58 0:0:0:0:0:ffff:6488:33a
100.136.3.59 0:0:0:0:0:ffff:6488:33b
100.136.3.60 0:0:0:0:0:ffff:6488:33c


100.136.3.61 0:0:0:0:0:ffff:6488:33d
100.136.3.62 0:0:0:0:0:ffff:6488:33e
100.136.3.63 0:0:0:0:0:ffff:6488:33f
100.136.3.64 0:0:0:0:0:ffff:6488:340
100.136.3.65 0:0:0:0:0:ffff:6488:341
100.136.3.66 0:0:0:0:0:ffff:6488:342
100.136.3.67 0:0:0:0:0:ffff:6488:343
100.136.3.68 0:0:0:0:0:ffff:6488:344
100.136.3.69 0:0:0:0:0:ffff:6488:345
100.136.3.70 0:0:0:0:0:ffff:6488:346
100.136.3.71 0:0:0:0:0:ffff:6488:347
100.136.3.72 0:0:0:0:0:ffff:6488:348
100.136.3.73 0:0:0:0:0:ffff:6488:349
100.136.3.74 0:0:0:0:0:ffff:6488:34a
100.136.3.75 0:0:0:0:0:ffff:6488:34b
100.136.3.76 0:0:0:0:0:ffff:6488:34c
100.136.3.77 0:0:0:0:0:ffff:6488:34d
100.136.3.78 0:0:0:0:0:ffff:6488:34e
100.136.3.79 0:0:0:0:0:ffff:6488:34f
100.136.3.80 0:0:0:0:0:ffff:6488:350
100.136.3.81 0:0:0:0:0:ffff:6488:351
100.136.3.82 0:0:0:0:0:ffff:6488:352
100.136.3.83 0:0:0:0:0:ffff:6488:353
100.136.3.84 0:0:0:0:0:ffff:6488:354
100.136.3.85 0:0:0:0:0:ffff:6488:355
100.136.3.86 0:0:0:0:0:ffff:6488:356
100.136.3.87 0:0:0:0:0:ffff:6488:357
100.136.3.88 0:0:0:0:0:ffff:6488:358
100.136.3.89 0:0:0:0:0:ffff:6488:359
100.136.3.90 0:0:0:0:0:ffff:6488:35a
100.136.3.91 0:0:0:0:0:ffff:6488:35b
100.136.3.92 0:0:0:0:0:ffff:6488:35c
100.136.3.93 0:0:0:0:0:ffff:6488:35d
100.136.3.94 0:0:0:0:0:ffff:6488:35e
100.136.3.95 0:0:0:0:0:ffff:6488:35f
100.136.3.96 0:0:0:0:0:ffff:6488:360
100.136.3.97 0:0:0:0:0:ffff:6488:361
100.136.3.98 0:0:0:0:0:ffff:6488:362
100.136.3.99 0:0:0:0:0:ffff:6488:363
100.136.3.100 0:0:0:0:0:ffff:6488:364
100.136.3.101 0:0:0:0:0:ffff:6488:365
100.136.3.102 0:0:0:0:0:ffff:6488:366
100.136.3.103 0:0:0:0:0:ffff:6488:367
100.136.3.104 0:0:0:0:0:ffff:6488:368
100.136.3.105 0:0:0:0:0:ffff:6488:369
100.136.3.106 0:0:0:0:0:ffff:6488:36a
100.136.3.107 0:0:0:0:0:ffff:6488:36b
100.136.3.108 0:0:0:0:0:ffff:6488:36c
100.136.3.109 0:0:0:0:0:ffff:6488:36d
100.136.3.110 0:0:0:0:0:ffff:6488:36e
100.136.3.111 0:0:0:0:0:ffff:6488:36f
100.136.3.112 0:0:0:0:0:ffff:6488:370
100.136.3.113 0:0:0:0:0:ffff:6488:371
100.136.3.114 0:0:0:0:0:ffff:6488:372
100.136.3.115 0:0:0:0:0:ffff:6488:373
100.136.3.116 0:0:0:0:0:ffff:6488:374
100.136.3.117 0:0:0:0:0:ffff:6488:375
100.136.3.118 0:0:0:0:0:ffff:6488:376
100.136.3.119 0:0:0:0:0:ffff:6488:377
100.136.3.120 0:0:0:0:0:ffff:6488:378


100.136.3.121 0:0:0:0:0:ffff:6488:379
100.136.3.122 0:0:0:0:0:ffff:6488:37a
100.136.3.123 0:0:0:0:0:ffff:6488:37b
100.136.3.124 0:0:0:0:0:ffff:6488:37c
100.136.3.125 0:0:0:0:0:ffff:6488:37d
100.136.3.126 0:0:0:0:0:ffff:6488:37e
100.136.3.127 0:0:0:0:0:ffff:6488:37f
100.136.3.128 0:0:0:0:0:ffff:6488:380
100.136.3.129 0:0:0:0:0:ffff:6488:381
100.136.3.130 0:0:0:0:0:ffff:6488:382
100.136.3.131 0:0:0:0:0:ffff:6488:383
100.136.3.132 0:0:0:0:0:ffff:6488:384
100.136.3.133 0:0:0:0:0:ffff:6488:385
100.136.3.134 0:0:0:0:0:ffff:6488:386
100.136.3.135 0:0:0:0:0:ffff:6488:387
100.136.3.136 0:0:0:0:0:ffff:6488:388
100.136.3.137 0:0:0:0:0:ffff:6488:389
100.136.3.138 0:0:0:0:0:ffff:6488:38a
100.136.3.139 0:0:0:0:0:ffff:6488:38b
100.136.3.140 0:0:0:0:0:ffff:6488:38c
100.136.3.141 0:0:0:0:0:ffff:6488:38d
100.136.3.142 0:0:0:0:0:ffff:6488:38e
100.136.3.143 0:0:0:0:0:ffff:6488:38f
100.136.3.144 0:0:0:0:0:ffff:6488:390
100.136.3.145 0:0:0:0:0:ffff:6488:391
100.136.3.146 0:0:0:0:0:ffff:6488:392
100.136.3.147 0:0:0:0:0:ffff:6488:393
100.136.3.148 0:0:0:0:0:ffff:6488:394
100.136.3.149 0:0:0:0:0:ffff:6488:395
100.136.3.150 0:0:0:0:0:ffff:6488:396
100.136.3.151 0:0:0:0:0:ffff:6488:397
100.136.3.152 0:0:0:0:0:ffff:6488:398
100.136.3.153 0:0:0:0:0:ffff:6488:399
100.136.3.154 0:0:0:0:0:ffff:6488:39a
100.136.3.155 0:0:0:0:0:ffff:6488:39b
100.136.3.156 0:0:0:0:0:ffff:6488:39c
100.136.3.157 0:0:0:0:0:ffff:6488:39d
100.136.3.158 0:0:0:0:0:ffff:6488:39e
100.136.3.159 0:0:0:0:0:ffff:6488:39f
100.136.3.160 0:0:0:0:0:ffff:6488:3a0
100.136.3.161 0:0:0:0:0:ffff:6488:3a1
100.136.3.162 0:0:0:0:0:ffff:6488:3a2
100.136.3.163 0:0:0:0:0:ffff:6488:3a3
100.136.3.164 0:0:0:0:0:ffff:6488:3a4
100.136.3.165 0:0:0:0:0:ffff:6488:3a5
100.136.3.166 0:0:0:0:0:ffff:6488:3a6
100.136.3.167 0:0:0:0:0:ffff:6488:3a7
100.136.3.168 0:0:0:0:0:ffff:6488:3a8
100.136.3.169 0:0:0:0:0:ffff:6488:3a9
100.136.3.170 0:0:0:0:0:ffff:6488:3aa
100.136.3.171 0:0:0:0:0:ffff:6488:3ab
100.136.3.172 0:0:0:0:0:ffff:6488:3ac
100.136.3.173 0:0:0:0:0:ffff:6488:3ad
100.136.3.174 0:0:0:0:0:ffff:6488:3ae
100.136.3.175 0:0:0:0:0:ffff:6488:3af
100.136.3.176 0:0:0:0:0:ffff:6488:3b0
100.136.3.177 0:0:0:0:0:ffff:6488:3b1
100.136.3.178 0:0:0:0:0:ffff:6488:3b2
100.136.3.179 0:0:0:0:0:ffff:6488:3b3
100.136.3.180 0:0:0:0:0:ffff:6488:3b4


100.136.3.181 0:0:0:0:0:ffff:6488:3b5
100.136.3.182 0:0:0:0:0:ffff:6488:3b6
100.136.3.183 0:0:0:0:0:ffff:6488:3b7
100.136.3.184 0:0:0:0:0:ffff:6488:3b8
100.136.3.185 0:0:0:0:0:ffff:6488:3b9
100.136.3.186 0:0:0:0:0:ffff:6488:3ba
100.136.3.187 0:0:0:0:0:ffff:6488:3bb
100.136.3.188 0:0:0:0:0:ffff:6488:3bc
100.136.3.189 0:0:0:0:0:ffff:6488:3bd
100.136.3.190 0:0:0:0:0:ffff:6488:3be
100.136.3.191 0:0:0:0:0:ffff:6488:3bf
100.136.3.192 0:0:0:0:0:ffff:6488:3c0
100.136.3.193 0:0:0:0:0:ffff:6488:3c1
100.136.3.194 0:0:0:0:0:ffff:6488:3c2
100.136.3.195 0:0:0:0:0:ffff:6488:3c3
100.136.3.196 0:0:0:0:0:ffff:6488:3c4
100.136.3.197 0:0:0:0:0:ffff:6488:3c5
100.136.3.198 0:0:0:0:0:ffff:6488:3c6
100.136.3.199 0:0:0:0:0:ffff:6488:3c7
100.136.3.200 0:0:0:0:0:ffff:6488:3c8
100.136.3.201 0:0:0:0:0:ffff:6488:3c9
100.136.3.202 0:0:0:0:0:ffff:6488:3ca
100.136.3.203 0:0:0:0:0:ffff:6488:3cb
100.136.3.204 0:0:0:0:0:ffff:6488:3cc
100.136.3.205 0:0:0:0:0:ffff:6488:3cd
100.136.3.206 0:0:0:0:0:ffff:6488:3ce
100.136.3.207 0:0:0:0:0:ffff:6488:3cf
100.136.3.208 0:0:0:0:0:ffff:6488:3d0
100.136.3.209 0:0:0:0:0:ffff:6488:3d1
100.136.3.210 0:0:0:0:0:ffff:6488:3d2
100.136.3.211 0:0:0:0:0:ffff:6488:3d3
100.136.3.212 0:0:0:0:0:ffff:6488:3d4
100.136.3.213 0:0:0:0:0:ffff:6488:3d5
100.136.3.214 0:0:0:0:0:ffff:6488:3d6
100.136.3.215 0:0:0:0:0:ffff:6488:3d7
100.136.3.216 0:0:0:0:0:ffff:6488:3d8
100.136.3.217 0:0:0:0:0:ffff:6488:3d9
100.136.3.218 0:0:0:0:0:ffff:6488:3da
100.136.3.219 0:0:0:0:0:ffff:6488:3db
100.136.3.220 0:0:0:0:0:ffff:6488:3dc
100.136.3.221 0:0:0:0:0:ffff:6488:3dd
100.136.3.222 0:0:0:0:0:ffff:6488:3de
100.136.3.223 0:0:0:0:0:ffff:6488:3df
100.136.3.224 0:0:0:0:0:ffff:6488:3e0
100.136.3.225 0:0:0:0:0:ffff:6488:3e1
100.136.3.226 0:0:0:0:0:ffff:6488:3e2
100.136.3.227 0:0:0:0:0:ffff:6488:3e3
100.136.3.228 0:0:0:0:0:ffff:6488:3e4
100.136.3.229 0:0:0:0:0:ffff:6488:3e5
100.136.3.230 0:0:0:0:0:ffff:6488:3e6
100.136.3.231 0:0:0:0:0:ffff:6488:3e7
100.136.3.232 0:0:0:0:0:ffff:6488:3e8
100.136.3.233 0:0:0:0:0:ffff:6488:3e9
100.136.3.234 0:0:0:0:0:ffff:6488:3ea
100.136.3.235 0:0:0:0:0:ffff:6488:3eb
100.136.3.236 0:0:0:0:0:ffff:6488:3ec
100.136.3.237 0:0:0:0:0:ffff:6488:3ed
100.136.3.238 0:0:0:0:0:ffff:6488:3ee
100.136.3.239 0:0:0:0:0:ffff:6488:3ef
100.136.3.240 0:0:0:0:0:ffff:6488:3f0
100.136.3.241 0:0:0:0:0:ffff:6488:3f1
100.136.3.242 0:0:0:0:0:ffff:6488:3f2
100.136.3.243 0:0:0:0:0:ffff:6488:3f3
100.136.3.244 0:0:0:0:0:ffff:6488:3f4
100.136.3.245 0:0:0:0:0:ffff:6488:3f5
100.136.3.246 0:0:0:0:0:ffff:6488:3f6
100.136.3.247 0:0:0:0:0:ffff:6488:3f7
100.136.3.248 0:0:0:0:0:ffff:6488:3f8
100.136.3.249 0:0:0:0:0:ffff:6488:3f9
100.136.3.250 0:0:0:0:0:ffff:6488:3fa
100.136.3.251 0:0:0:0:0:ffff:6488:3fb
100.136.3.252 0:0:0:0:0:ffff:6488:3fc
100.136.3.253 0:0:0:0:0:ffff:6488:3fd
100.136.3.254 0:0:0:0:0:ffff:6488:3fe
100.136.3.255 0:0:0:0:0:ffff:6488:3ff


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.