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
224.72.67.1 0:0:0:0:0:ffff:e048:4301
224.72.67.2 0:0:0:0:0:ffff:e048:4302
224.72.67.3 0:0:0:0:0:ffff:e048:4303
224.72.67.4 0:0:0:0:0:ffff:e048:4304
224.72.67.5 0:0:0:0:0:ffff:e048:4305
224.72.67.6 0:0:0:0:0:ffff:e048:4306
224.72.67.7 0:0:0:0:0:ffff:e048:4307
224.72.67.8 0:0:0:0:0:ffff:e048:4308
224.72.67.9 0:0:0:0:0:ffff:e048:4309
224.72.67.10 0:0:0:0:0:ffff:e048:430a
224.72.67.11 0:0:0:0:0:ffff:e048:430b
224.72.67.12 0:0:0:0:0:ffff:e048:430c
224.72.67.13 0:0:0:0:0:ffff:e048:430d
224.72.67.14 0:0:0:0:0:ffff:e048:430e
224.72.67.15 0:0:0:0:0:ffff:e048:430f
224.72.67.16 0:0:0:0:0:ffff:e048:4310
224.72.67.17 0:0:0:0:0:ffff:e048:4311
224.72.67.18 0:0:0:0:0:ffff:e048:4312
224.72.67.19 0:0:0:0:0:ffff:e048:4313
224.72.67.20 0:0:0:0:0:ffff:e048:4314
224.72.67.21 0:0:0:0:0:ffff:e048:4315
224.72.67.22 0:0:0:0:0:ffff:e048:4316
224.72.67.23 0:0:0:0:0:ffff:e048:4317
224.72.67.24 0:0:0:0:0:ffff:e048:4318
224.72.67.25 0:0:0:0:0:ffff:e048:4319
224.72.67.26 0:0:0:0:0:ffff:e048:431a
224.72.67.27 0:0:0:0:0:ffff:e048:431b
224.72.67.28 0:0:0:0:0:ffff:e048:431c
224.72.67.29 0:0:0:0:0:ffff:e048:431d
224.72.67.30 0:0:0:0:0:ffff:e048:431e
224.72.67.31 0:0:0:0:0:ffff:e048:431f
224.72.67.32 0:0:0:0:0:ffff:e048:4320
224.72.67.33 0:0:0:0:0:ffff:e048:4321
224.72.67.34 0:0:0:0:0:ffff:e048:4322
224.72.67.35 0:0:0:0:0:ffff:e048:4323
224.72.67.36 0:0:0:0:0:ffff:e048:4324
224.72.67.37 0:0:0:0:0:ffff:e048:4325
224.72.67.38 0:0:0:0:0:ffff:e048:4326
224.72.67.39 0:0:0:0:0:ffff:e048:4327
224.72.67.40 0:0:0:0:0:ffff:e048:4328
224.72.67.41 0:0:0:0:0:ffff:e048:4329
224.72.67.42 0:0:0:0:0:ffff:e048:432a
224.72.67.43 0:0:0:0:0:ffff:e048:432b
224.72.67.44 0:0:0:0:0:ffff:e048:432c
224.72.67.45 0:0:0:0:0:ffff:e048:432d
224.72.67.46 0:0:0:0:0:ffff:e048:432e
224.72.67.47 0:0:0:0:0:ffff:e048:432f
224.72.67.48 0:0:0:0:0:ffff:e048:4330
224.72.67.49 0:0:0:0:0:ffff:e048:4331
224.72.67.50 0:0:0:0:0:ffff:e048:4332
224.72.67.51 0:0:0:0:0:ffff:e048:4333
224.72.67.52 0:0:0:0:0:ffff:e048:4334
224.72.67.53 0:0:0:0:0:ffff:e048:4335
224.72.67.54 0:0:0:0:0:ffff:e048:4336
224.72.67.55 0:0:0:0:0:ffff:e048:4337
224.72.67.56 0:0:0:0:0:ffff:e048:4338
224.72.67.57 0:0:0:0:0:ffff:e048:4339
224.72.67.58 0:0:0:0:0:ffff:e048:433a
224.72.67.59 0:0:0:0:0:ffff:e048:433b
224.72.67.60 0:0:0:0:0:ffff:e048:433c


224.72.67.61 0:0:0:0:0:ffff:e048:433d
224.72.67.62 0:0:0:0:0:ffff:e048:433e
224.72.67.63 0:0:0:0:0:ffff:e048:433f
224.72.67.64 0:0:0:0:0:ffff:e048:4340
224.72.67.65 0:0:0:0:0:ffff:e048:4341
224.72.67.66 0:0:0:0:0:ffff:e048:4342
224.72.67.67 0:0:0:0:0:ffff:e048:4343
224.72.67.68 0:0:0:0:0:ffff:e048:4344
224.72.67.69 0:0:0:0:0:ffff:e048:4345
224.72.67.70 0:0:0:0:0:ffff:e048:4346
224.72.67.71 0:0:0:0:0:ffff:e048:4347
224.72.67.72 0:0:0:0:0:ffff:e048:4348
224.72.67.73 0:0:0:0:0:ffff:e048:4349
224.72.67.74 0:0:0:0:0:ffff:e048:434a
224.72.67.75 0:0:0:0:0:ffff:e048:434b
224.72.67.76 0:0:0:0:0:ffff:e048:434c
224.72.67.77 0:0:0:0:0:ffff:e048:434d
224.72.67.78 0:0:0:0:0:ffff:e048:434e
224.72.67.79 0:0:0:0:0:ffff:e048:434f
224.72.67.80 0:0:0:0:0:ffff:e048:4350
224.72.67.81 0:0:0:0:0:ffff:e048:4351
224.72.67.82 0:0:0:0:0:ffff:e048:4352
224.72.67.83 0:0:0:0:0:ffff:e048:4353
224.72.67.84 0:0:0:0:0:ffff:e048:4354
224.72.67.85 0:0:0:0:0:ffff:e048:4355
224.72.67.86 0:0:0:0:0:ffff:e048:4356
224.72.67.87 0:0:0:0:0:ffff:e048:4357
224.72.67.88 0:0:0:0:0:ffff:e048:4358
224.72.67.89 0:0:0:0:0:ffff:e048:4359
224.72.67.90 0:0:0:0:0:ffff:e048:435a
224.72.67.91 0:0:0:0:0:ffff:e048:435b
224.72.67.92 0:0:0:0:0:ffff:e048:435c
224.72.67.93 0:0:0:0:0:ffff:e048:435d
224.72.67.94 0:0:0:0:0:ffff:e048:435e
224.72.67.95 0:0:0:0:0:ffff:e048:435f
224.72.67.96 0:0:0:0:0:ffff:e048:4360
224.72.67.97 0:0:0:0:0:ffff:e048:4361
224.72.67.98 0:0:0:0:0:ffff:e048:4362
224.72.67.99 0:0:0:0:0:ffff:e048:4363
224.72.67.100 0:0:0:0:0:ffff:e048:4364
224.72.67.101 0:0:0:0:0:ffff:e048:4365
224.72.67.102 0:0:0:0:0:ffff:e048:4366
224.72.67.103 0:0:0:0:0:ffff:e048:4367
224.72.67.104 0:0:0:0:0:ffff:e048:4368
224.72.67.105 0:0:0:0:0:ffff:e048:4369
224.72.67.106 0:0:0:0:0:ffff:e048:436a
224.72.67.107 0:0:0:0:0:ffff:e048:436b
224.72.67.108 0:0:0:0:0:ffff:e048:436c
224.72.67.109 0:0:0:0:0:ffff:e048:436d
224.72.67.110 0:0:0:0:0:ffff:e048:436e
224.72.67.111 0:0:0:0:0:ffff:e048:436f
224.72.67.112 0:0:0:0:0:ffff:e048:4370
224.72.67.113 0:0:0:0:0:ffff:e048:4371
224.72.67.114 0:0:0:0:0:ffff:e048:4372
224.72.67.115 0:0:0:0:0:ffff:e048:4373
224.72.67.116 0:0:0:0:0:ffff:e048:4374
224.72.67.117 0:0:0:0:0:ffff:e048:4375
224.72.67.118 0:0:0:0:0:ffff:e048:4376
224.72.67.119 0:0:0:0:0:ffff:e048:4377
224.72.67.120 0:0:0:0:0:ffff:e048:4378


224.72.67.121 0:0:0:0:0:ffff:e048:4379
224.72.67.122 0:0:0:0:0:ffff:e048:437a
224.72.67.123 0:0:0:0:0:ffff:e048:437b
224.72.67.124 0:0:0:0:0:ffff:e048:437c
224.72.67.125 0:0:0:0:0:ffff:e048:437d
224.72.67.126 0:0:0:0:0:ffff:e048:437e
224.72.67.127 0:0:0:0:0:ffff:e048:437f
224.72.67.128 0:0:0:0:0:ffff:e048:4380
224.72.67.129 0:0:0:0:0:ffff:e048:4381
224.72.67.130 0:0:0:0:0:ffff:e048:4382
224.72.67.131 0:0:0:0:0:ffff:e048:4383
224.72.67.132 0:0:0:0:0:ffff:e048:4384
224.72.67.133 0:0:0:0:0:ffff:e048:4385
224.72.67.134 0:0:0:0:0:ffff:e048:4386
224.72.67.135 0:0:0:0:0:ffff:e048:4387
224.72.67.136 0:0:0:0:0:ffff:e048:4388
224.72.67.137 0:0:0:0:0:ffff:e048:4389
224.72.67.138 0:0:0:0:0:ffff:e048:438a
224.72.67.139 0:0:0:0:0:ffff:e048:438b
224.72.67.140 0:0:0:0:0:ffff:e048:438c
224.72.67.141 0:0:0:0:0:ffff:e048:438d
224.72.67.142 0:0:0:0:0:ffff:e048:438e
224.72.67.143 0:0:0:0:0:ffff:e048:438f
224.72.67.144 0:0:0:0:0:ffff:e048:4390
224.72.67.145 0:0:0:0:0:ffff:e048:4391
224.72.67.146 0:0:0:0:0:ffff:e048:4392
224.72.67.147 0:0:0:0:0:ffff:e048:4393
224.72.67.148 0:0:0:0:0:ffff:e048:4394
224.72.67.149 0:0:0:0:0:ffff:e048:4395
224.72.67.150 0:0:0:0:0:ffff:e048:4396
224.72.67.151 0:0:0:0:0:ffff:e048:4397
224.72.67.152 0:0:0:0:0:ffff:e048:4398
224.72.67.153 0:0:0:0:0:ffff:e048:4399
224.72.67.154 0:0:0:0:0:ffff:e048:439a
224.72.67.155 0:0:0:0:0:ffff:e048:439b
224.72.67.156 0:0:0:0:0:ffff:e048:439c
224.72.67.157 0:0:0:0:0:ffff:e048:439d
224.72.67.158 0:0:0:0:0:ffff:e048:439e
224.72.67.159 0:0:0:0:0:ffff:e048:439f
224.72.67.160 0:0:0:0:0:ffff:e048:43a0
224.72.67.161 0:0:0:0:0:ffff:e048:43a1
224.72.67.162 0:0:0:0:0:ffff:e048:43a2
224.72.67.163 0:0:0:0:0:ffff:e048:43a3
224.72.67.164 0:0:0:0:0:ffff:e048:43a4
224.72.67.165 0:0:0:0:0:ffff:e048:43a5
224.72.67.166 0:0:0:0:0:ffff:e048:43a6
224.72.67.167 0:0:0:0:0:ffff:e048:43a7
224.72.67.168 0:0:0:0:0:ffff:e048:43a8
224.72.67.169 0:0:0:0:0:ffff:e048:43a9
224.72.67.170 0:0:0:0:0:ffff:e048:43aa
224.72.67.171 0:0:0:0:0:ffff:e048:43ab
224.72.67.172 0:0:0:0:0:ffff:e048:43ac
224.72.67.173 0:0:0:0:0:ffff:e048:43ad
224.72.67.174 0:0:0:0:0:ffff:e048:43ae
224.72.67.175 0:0:0:0:0:ffff:e048:43af
224.72.67.176 0:0:0:0:0:ffff:e048:43b0
224.72.67.177 0:0:0:0:0:ffff:e048:43b1
224.72.67.178 0:0:0:0:0:ffff:e048:43b2
224.72.67.179 0:0:0:0:0:ffff:e048:43b3
224.72.67.180 0:0:0:0:0:ffff:e048:43b4


224.72.67.181 0:0:0:0:0:ffff:e048:43b5
224.72.67.182 0:0:0:0:0:ffff:e048:43b6
224.72.67.183 0:0:0:0:0:ffff:e048:43b7
224.72.67.184 0:0:0:0:0:ffff:e048:43b8
224.72.67.185 0:0:0:0:0:ffff:e048:43b9
224.72.67.186 0:0:0:0:0:ffff:e048:43ba
224.72.67.187 0:0:0:0:0:ffff:e048:43bb
224.72.67.188 0:0:0:0:0:ffff:e048:43bc
224.72.67.189 0:0:0:0:0:ffff:e048:43bd
224.72.67.190 0:0:0:0:0:ffff:e048:43be
224.72.67.191 0:0:0:0:0:ffff:e048:43bf
224.72.67.192 0:0:0:0:0:ffff:e048:43c0
224.72.67.193 0:0:0:0:0:ffff:e048:43c1
224.72.67.194 0:0:0:0:0:ffff:e048:43c2
224.72.67.195 0:0:0:0:0:ffff:e048:43c3
224.72.67.196 0:0:0:0:0:ffff:e048:43c4
224.72.67.197 0:0:0:0:0:ffff:e048:43c5
224.72.67.198 0:0:0:0:0:ffff:e048:43c6
224.72.67.199 0:0:0:0:0:ffff:e048:43c7
224.72.67.200 0:0:0:0:0:ffff:e048:43c8
224.72.67.201 0:0:0:0:0:ffff:e048:43c9
224.72.67.202 0:0:0:0:0:ffff:e048:43ca
224.72.67.203 0:0:0:0:0:ffff:e048:43cb
224.72.67.204 0:0:0:0:0:ffff:e048:43cc
224.72.67.205 0:0:0:0:0:ffff:e048:43cd
224.72.67.206 0:0:0:0:0:ffff:e048:43ce
224.72.67.207 0:0:0:0:0:ffff:e048:43cf
224.72.67.208 0:0:0:0:0:ffff:e048:43d0
224.72.67.209 0:0:0:0:0:ffff:e048:43d1
224.72.67.210 0:0:0:0:0:ffff:e048:43d2
224.72.67.211 0:0:0:0:0:ffff:e048:43d3
224.72.67.212 0:0:0:0:0:ffff:e048:43d4
224.72.67.213 0:0:0:0:0:ffff:e048:43d5
224.72.67.214 0:0:0:0:0:ffff:e048:43d6
224.72.67.215 0:0:0:0:0:ffff:e048:43d7
224.72.67.216 0:0:0:0:0:ffff:e048:43d8
224.72.67.217 0:0:0:0:0:ffff:e048:43d9
224.72.67.218 0:0:0:0:0:ffff:e048:43da
224.72.67.219 0:0:0:0:0:ffff:e048:43db
224.72.67.220 0:0:0:0:0:ffff:e048:43dc
224.72.67.221 0:0:0:0:0:ffff:e048:43dd
224.72.67.222 0:0:0:0:0:ffff:e048:43de
224.72.67.223 0:0:0:0:0:ffff:e048:43df
224.72.67.224 0:0:0:0:0:ffff:e048:43e0
224.72.67.225 0:0:0:0:0:ffff:e048:43e1
224.72.67.226 0:0:0:0:0:ffff:e048:43e2
224.72.67.227 0:0:0:0:0:ffff:e048:43e3
224.72.67.228 0:0:0:0:0:ffff:e048:43e4
224.72.67.229 0:0:0:0:0:ffff:e048:43e5
224.72.67.230 0:0:0:0:0:ffff:e048:43e6
224.72.67.231 0:0:0:0:0:ffff:e048:43e7
224.72.67.232 0:0:0:0:0:ffff:e048:43e8
224.72.67.233 0:0:0:0:0:ffff:e048:43e9
224.72.67.234 0:0:0:0:0:ffff:e048:43ea
224.72.67.235 0:0:0:0:0:ffff:e048:43eb
224.72.67.236 0:0:0:0:0:ffff:e048:43ec
224.72.67.237 0:0:0:0:0:ffff:e048:43ed
224.72.67.238 0:0:0:0:0:ffff:e048:43ee
224.72.67.239 0:0:0:0:0:ffff:e048:43ef
224.72.67.240 0:0:0:0:0:ffff:e048:43f0
224.72.67.241 0:0:0:0:0:ffff:e048:43f1
224.72.67.242 0:0:0:0:0:ffff:e048:43f2
224.72.67.243 0:0:0:0:0:ffff:e048:43f3
224.72.67.244 0:0:0:0:0:ffff:e048:43f4
224.72.67.245 0:0:0:0:0:ffff:e048:43f5
224.72.67.246 0:0:0:0:0:ffff:e048:43f6
224.72.67.247 0:0:0:0:0:ffff:e048:43f7
224.72.67.248 0:0:0:0:0:ffff:e048:43f8
224.72.67.249 0:0:0:0:0:ffff:e048:43f9
224.72.67.250 0:0:0:0:0:ffff:e048:43fa
224.72.67.251 0:0:0:0:0:ffff:e048:43fb
224.72.67.252 0:0:0:0:0:ffff:e048:43fc
224.72.67.253 0:0:0:0:0:ffff:e048:43fd
224.72.67.254 0:0:0:0:0:ffff:e048:43fe
224.72.67.255 0:0:0:0:0:ffff:e048:43ff


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.