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
56.30.67.1 0:0:0:0:0:ffff:381e:4301
56.30.67.2 0:0:0:0:0:ffff:381e:4302
56.30.67.3 0:0:0:0:0:ffff:381e:4303
56.30.67.4 0:0:0:0:0:ffff:381e:4304
56.30.67.5 0:0:0:0:0:ffff:381e:4305
56.30.67.6 0:0:0:0:0:ffff:381e:4306
56.30.67.7 0:0:0:0:0:ffff:381e:4307
56.30.67.8 0:0:0:0:0:ffff:381e:4308
56.30.67.9 0:0:0:0:0:ffff:381e:4309
56.30.67.10 0:0:0:0:0:ffff:381e:430a
56.30.67.11 0:0:0:0:0:ffff:381e:430b
56.30.67.12 0:0:0:0:0:ffff:381e:430c
56.30.67.13 0:0:0:0:0:ffff:381e:430d
56.30.67.14 0:0:0:0:0:ffff:381e:430e
56.30.67.15 0:0:0:0:0:ffff:381e:430f
56.30.67.16 0:0:0:0:0:ffff:381e:4310
56.30.67.17 0:0:0:0:0:ffff:381e:4311
56.30.67.18 0:0:0:0:0:ffff:381e:4312
56.30.67.19 0:0:0:0:0:ffff:381e:4313
56.30.67.20 0:0:0:0:0:ffff:381e:4314
56.30.67.21 0:0:0:0:0:ffff:381e:4315
56.30.67.22 0:0:0:0:0:ffff:381e:4316
56.30.67.23 0:0:0:0:0:ffff:381e:4317
56.30.67.24 0:0:0:0:0:ffff:381e:4318
56.30.67.25 0:0:0:0:0:ffff:381e:4319
56.30.67.26 0:0:0:0:0:ffff:381e:431a
56.30.67.27 0:0:0:0:0:ffff:381e:431b
56.30.67.28 0:0:0:0:0:ffff:381e:431c
56.30.67.29 0:0:0:0:0:ffff:381e:431d
56.30.67.30 0:0:0:0:0:ffff:381e:431e
56.30.67.31 0:0:0:0:0:ffff:381e:431f
56.30.67.32 0:0:0:0:0:ffff:381e:4320
56.30.67.33 0:0:0:0:0:ffff:381e:4321
56.30.67.34 0:0:0:0:0:ffff:381e:4322
56.30.67.35 0:0:0:0:0:ffff:381e:4323
56.30.67.36 0:0:0:0:0:ffff:381e:4324
56.30.67.37 0:0:0:0:0:ffff:381e:4325
56.30.67.38 0:0:0:0:0:ffff:381e:4326
56.30.67.39 0:0:0:0:0:ffff:381e:4327
56.30.67.40 0:0:0:0:0:ffff:381e:4328
56.30.67.41 0:0:0:0:0:ffff:381e:4329
56.30.67.42 0:0:0:0:0:ffff:381e:432a
56.30.67.43 0:0:0:0:0:ffff:381e:432b
56.30.67.44 0:0:0:0:0:ffff:381e:432c
56.30.67.45 0:0:0:0:0:ffff:381e:432d
56.30.67.46 0:0:0:0:0:ffff:381e:432e
56.30.67.47 0:0:0:0:0:ffff:381e:432f
56.30.67.48 0:0:0:0:0:ffff:381e:4330
56.30.67.49 0:0:0:0:0:ffff:381e:4331
56.30.67.50 0:0:0:0:0:ffff:381e:4332
56.30.67.51 0:0:0:0:0:ffff:381e:4333
56.30.67.52 0:0:0:0:0:ffff:381e:4334
56.30.67.53 0:0:0:0:0:ffff:381e:4335
56.30.67.54 0:0:0:0:0:ffff:381e:4336
56.30.67.55 0:0:0:0:0:ffff:381e:4337
56.30.67.56 0:0:0:0:0:ffff:381e:4338
56.30.67.57 0:0:0:0:0:ffff:381e:4339
56.30.67.58 0:0:0:0:0:ffff:381e:433a
56.30.67.59 0:0:0:0:0:ffff:381e:433b
56.30.67.60 0:0:0:0:0:ffff:381e:433c


56.30.67.61 0:0:0:0:0:ffff:381e:433d
56.30.67.62 0:0:0:0:0:ffff:381e:433e
56.30.67.63 0:0:0:0:0:ffff:381e:433f
56.30.67.64 0:0:0:0:0:ffff:381e:4340
56.30.67.65 0:0:0:0:0:ffff:381e:4341
56.30.67.66 0:0:0:0:0:ffff:381e:4342
56.30.67.67 0:0:0:0:0:ffff:381e:4343
56.30.67.68 0:0:0:0:0:ffff:381e:4344
56.30.67.69 0:0:0:0:0:ffff:381e:4345
56.30.67.70 0:0:0:0:0:ffff:381e:4346
56.30.67.71 0:0:0:0:0:ffff:381e:4347
56.30.67.72 0:0:0:0:0:ffff:381e:4348
56.30.67.73 0:0:0:0:0:ffff:381e:4349
56.30.67.74 0:0:0:0:0:ffff:381e:434a
56.30.67.75 0:0:0:0:0:ffff:381e:434b
56.30.67.76 0:0:0:0:0:ffff:381e:434c
56.30.67.77 0:0:0:0:0:ffff:381e:434d
56.30.67.78 0:0:0:0:0:ffff:381e:434e
56.30.67.79 0:0:0:0:0:ffff:381e:434f
56.30.67.80 0:0:0:0:0:ffff:381e:4350
56.30.67.81 0:0:0:0:0:ffff:381e:4351
56.30.67.82 0:0:0:0:0:ffff:381e:4352
56.30.67.83 0:0:0:0:0:ffff:381e:4353
56.30.67.84 0:0:0:0:0:ffff:381e:4354
56.30.67.85 0:0:0:0:0:ffff:381e:4355
56.30.67.86 0:0:0:0:0:ffff:381e:4356
56.30.67.87 0:0:0:0:0:ffff:381e:4357
56.30.67.88 0:0:0:0:0:ffff:381e:4358
56.30.67.89 0:0:0:0:0:ffff:381e:4359
56.30.67.90 0:0:0:0:0:ffff:381e:435a
56.30.67.91 0:0:0:0:0:ffff:381e:435b
56.30.67.92 0:0:0:0:0:ffff:381e:435c
56.30.67.93 0:0:0:0:0:ffff:381e:435d
56.30.67.94 0:0:0:0:0:ffff:381e:435e
56.30.67.95 0:0:0:0:0:ffff:381e:435f
56.30.67.96 0:0:0:0:0:ffff:381e:4360
56.30.67.97 0:0:0:0:0:ffff:381e:4361
56.30.67.98 0:0:0:0:0:ffff:381e:4362
56.30.67.99 0:0:0:0:0:ffff:381e:4363
56.30.67.100 0:0:0:0:0:ffff:381e:4364
56.30.67.101 0:0:0:0:0:ffff:381e:4365
56.30.67.102 0:0:0:0:0:ffff:381e:4366
56.30.67.103 0:0:0:0:0:ffff:381e:4367
56.30.67.104 0:0:0:0:0:ffff:381e:4368
56.30.67.105 0:0:0:0:0:ffff:381e:4369
56.30.67.106 0:0:0:0:0:ffff:381e:436a
56.30.67.107 0:0:0:0:0:ffff:381e:436b
56.30.67.108 0:0:0:0:0:ffff:381e:436c
56.30.67.109 0:0:0:0:0:ffff:381e:436d
56.30.67.110 0:0:0:0:0:ffff:381e:436e
56.30.67.111 0:0:0:0:0:ffff:381e:436f
56.30.67.112 0:0:0:0:0:ffff:381e:4370
56.30.67.113 0:0:0:0:0:ffff:381e:4371
56.30.67.114 0:0:0:0:0:ffff:381e:4372
56.30.67.115 0:0:0:0:0:ffff:381e:4373
56.30.67.116 0:0:0:0:0:ffff:381e:4374
56.30.67.117 0:0:0:0:0:ffff:381e:4375
56.30.67.118 0:0:0:0:0:ffff:381e:4376
56.30.67.119 0:0:0:0:0:ffff:381e:4377
56.30.67.120 0:0:0:0:0:ffff:381e:4378


56.30.67.121 0:0:0:0:0:ffff:381e:4379
56.30.67.122 0:0:0:0:0:ffff:381e:437a
56.30.67.123 0:0:0:0:0:ffff:381e:437b
56.30.67.124 0:0:0:0:0:ffff:381e:437c
56.30.67.125 0:0:0:0:0:ffff:381e:437d
56.30.67.126 0:0:0:0:0:ffff:381e:437e
56.30.67.127 0:0:0:0:0:ffff:381e:437f
56.30.67.128 0:0:0:0:0:ffff:381e:4380
56.30.67.129 0:0:0:0:0:ffff:381e:4381
56.30.67.130 0:0:0:0:0:ffff:381e:4382
56.30.67.131 0:0:0:0:0:ffff:381e:4383
56.30.67.132 0:0:0:0:0:ffff:381e:4384
56.30.67.133 0:0:0:0:0:ffff:381e:4385
56.30.67.134 0:0:0:0:0:ffff:381e:4386
56.30.67.135 0:0:0:0:0:ffff:381e:4387
56.30.67.136 0:0:0:0:0:ffff:381e:4388
56.30.67.137 0:0:0:0:0:ffff:381e:4389
56.30.67.138 0:0:0:0:0:ffff:381e:438a
56.30.67.139 0:0:0:0:0:ffff:381e:438b
56.30.67.140 0:0:0:0:0:ffff:381e:438c
56.30.67.141 0:0:0:0:0:ffff:381e:438d
56.30.67.142 0:0:0:0:0:ffff:381e:438e
56.30.67.143 0:0:0:0:0:ffff:381e:438f
56.30.67.144 0:0:0:0:0:ffff:381e:4390
56.30.67.145 0:0:0:0:0:ffff:381e:4391
56.30.67.146 0:0:0:0:0:ffff:381e:4392
56.30.67.147 0:0:0:0:0:ffff:381e:4393
56.30.67.148 0:0:0:0:0:ffff:381e:4394
56.30.67.149 0:0:0:0:0:ffff:381e:4395
56.30.67.150 0:0:0:0:0:ffff:381e:4396
56.30.67.151 0:0:0:0:0:ffff:381e:4397
56.30.67.152 0:0:0:0:0:ffff:381e:4398
56.30.67.153 0:0:0:0:0:ffff:381e:4399
56.30.67.154 0:0:0:0:0:ffff:381e:439a
56.30.67.155 0:0:0:0:0:ffff:381e:439b
56.30.67.156 0:0:0:0:0:ffff:381e:439c
56.30.67.157 0:0:0:0:0:ffff:381e:439d
56.30.67.158 0:0:0:0:0:ffff:381e:439e
56.30.67.159 0:0:0:0:0:ffff:381e:439f
56.30.67.160 0:0:0:0:0:ffff:381e:43a0
56.30.67.161 0:0:0:0:0:ffff:381e:43a1
56.30.67.162 0:0:0:0:0:ffff:381e:43a2
56.30.67.163 0:0:0:0:0:ffff:381e:43a3
56.30.67.164 0:0:0:0:0:ffff:381e:43a4
56.30.67.165 0:0:0:0:0:ffff:381e:43a5
56.30.67.166 0:0:0:0:0:ffff:381e:43a6
56.30.67.167 0:0:0:0:0:ffff:381e:43a7
56.30.67.168 0:0:0:0:0:ffff:381e:43a8
56.30.67.169 0:0:0:0:0:ffff:381e:43a9
56.30.67.170 0:0:0:0:0:ffff:381e:43aa
56.30.67.171 0:0:0:0:0:ffff:381e:43ab
56.30.67.172 0:0:0:0:0:ffff:381e:43ac
56.30.67.173 0:0:0:0:0:ffff:381e:43ad
56.30.67.174 0:0:0:0:0:ffff:381e:43ae
56.30.67.175 0:0:0:0:0:ffff:381e:43af
56.30.67.176 0:0:0:0:0:ffff:381e:43b0
56.30.67.177 0:0:0:0:0:ffff:381e:43b1
56.30.67.178 0:0:0:0:0:ffff:381e:43b2
56.30.67.179 0:0:0:0:0:ffff:381e:43b3
56.30.67.180 0:0:0:0:0:ffff:381e:43b4


56.30.67.181 0:0:0:0:0:ffff:381e:43b5
56.30.67.182 0:0:0:0:0:ffff:381e:43b6
56.30.67.183 0:0:0:0:0:ffff:381e:43b7
56.30.67.184 0:0:0:0:0:ffff:381e:43b8
56.30.67.185 0:0:0:0:0:ffff:381e:43b9
56.30.67.186 0:0:0:0:0:ffff:381e:43ba
56.30.67.187 0:0:0:0:0:ffff:381e:43bb
56.30.67.188 0:0:0:0:0:ffff:381e:43bc
56.30.67.189 0:0:0:0:0:ffff:381e:43bd
56.30.67.190 0:0:0:0:0:ffff:381e:43be
56.30.67.191 0:0:0:0:0:ffff:381e:43bf
56.30.67.192 0:0:0:0:0:ffff:381e:43c0
56.30.67.193 0:0:0:0:0:ffff:381e:43c1
56.30.67.194 0:0:0:0:0:ffff:381e:43c2
56.30.67.195 0:0:0:0:0:ffff:381e:43c3
56.30.67.196 0:0:0:0:0:ffff:381e:43c4
56.30.67.197 0:0:0:0:0:ffff:381e:43c5
56.30.67.198 0:0:0:0:0:ffff:381e:43c6
56.30.67.199 0:0:0:0:0:ffff:381e:43c7
56.30.67.200 0:0:0:0:0:ffff:381e:43c8
56.30.67.201 0:0:0:0:0:ffff:381e:43c9
56.30.67.202 0:0:0:0:0:ffff:381e:43ca
56.30.67.203 0:0:0:0:0:ffff:381e:43cb
56.30.67.204 0:0:0:0:0:ffff:381e:43cc
56.30.67.205 0:0:0:0:0:ffff:381e:43cd
56.30.67.206 0:0:0:0:0:ffff:381e:43ce
56.30.67.207 0:0:0:0:0:ffff:381e:43cf
56.30.67.208 0:0:0:0:0:ffff:381e:43d0
56.30.67.209 0:0:0:0:0:ffff:381e:43d1
56.30.67.210 0:0:0:0:0:ffff:381e:43d2
56.30.67.211 0:0:0:0:0:ffff:381e:43d3
56.30.67.212 0:0:0:0:0:ffff:381e:43d4
56.30.67.213 0:0:0:0:0:ffff:381e:43d5
56.30.67.214 0:0:0:0:0:ffff:381e:43d6
56.30.67.215 0:0:0:0:0:ffff:381e:43d7
56.30.67.216 0:0:0:0:0:ffff:381e:43d8
56.30.67.217 0:0:0:0:0:ffff:381e:43d9
56.30.67.218 0:0:0:0:0:ffff:381e:43da
56.30.67.219 0:0:0:0:0:ffff:381e:43db
56.30.67.220 0:0:0:0:0:ffff:381e:43dc
56.30.67.221 0:0:0:0:0:ffff:381e:43dd
56.30.67.222 0:0:0:0:0:ffff:381e:43de
56.30.67.223 0:0:0:0:0:ffff:381e:43df
56.30.67.224 0:0:0:0:0:ffff:381e:43e0
56.30.67.225 0:0:0:0:0:ffff:381e:43e1
56.30.67.226 0:0:0:0:0:ffff:381e:43e2
56.30.67.227 0:0:0:0:0:ffff:381e:43e3
56.30.67.228 0:0:0:0:0:ffff:381e:43e4
56.30.67.229 0:0:0:0:0:ffff:381e:43e5
56.30.67.230 0:0:0:0:0:ffff:381e:43e6
56.30.67.231 0:0:0:0:0:ffff:381e:43e7
56.30.67.232 0:0:0:0:0:ffff:381e:43e8
56.30.67.233 0:0:0:0:0:ffff:381e:43e9
56.30.67.234 0:0:0:0:0:ffff:381e:43ea
56.30.67.235 0:0:0:0:0:ffff:381e:43eb
56.30.67.236 0:0:0:0:0:ffff:381e:43ec
56.30.67.237 0:0:0:0:0:ffff:381e:43ed
56.30.67.238 0:0:0:0:0:ffff:381e:43ee
56.30.67.239 0:0:0:0:0:ffff:381e:43ef
56.30.67.240 0:0:0:0:0:ffff:381e:43f0
56.30.67.241 0:0:0:0:0:ffff:381e:43f1
56.30.67.242 0:0:0:0:0:ffff:381e:43f2
56.30.67.243 0:0:0:0:0:ffff:381e:43f3
56.30.67.244 0:0:0:0:0:ffff:381e:43f4
56.30.67.245 0:0:0:0:0:ffff:381e:43f5
56.30.67.246 0:0:0:0:0:ffff:381e:43f6
56.30.67.247 0:0:0:0:0:ffff:381e:43f7
56.30.67.248 0:0:0:0:0:ffff:381e:43f8
56.30.67.249 0:0:0:0:0:ffff:381e:43f9
56.30.67.250 0:0:0:0:0:ffff:381e:43fa
56.30.67.251 0:0:0:0:0:ffff:381e:43fb
56.30.67.252 0:0:0:0:0:ffff:381e:43fc
56.30.67.253 0:0:0:0:0:ffff:381e:43fd
56.30.67.254 0:0:0:0:0:ffff:381e:43fe
56.30.67.255 0:0:0:0:0:ffff:381e: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.