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
172.168.67.1 0:0:0:0:0:ffff:aca8:4301
172.168.67.2 0:0:0:0:0:ffff:aca8:4302
172.168.67.3 0:0:0:0:0:ffff:aca8:4303
172.168.67.4 0:0:0:0:0:ffff:aca8:4304
172.168.67.5 0:0:0:0:0:ffff:aca8:4305
172.168.67.6 0:0:0:0:0:ffff:aca8:4306
172.168.67.7 0:0:0:0:0:ffff:aca8:4307
172.168.67.8 0:0:0:0:0:ffff:aca8:4308
172.168.67.9 0:0:0:0:0:ffff:aca8:4309
172.168.67.10 0:0:0:0:0:ffff:aca8:430a
172.168.67.11 0:0:0:0:0:ffff:aca8:430b
172.168.67.12 0:0:0:0:0:ffff:aca8:430c
172.168.67.13 0:0:0:0:0:ffff:aca8:430d
172.168.67.14 0:0:0:0:0:ffff:aca8:430e
172.168.67.15 0:0:0:0:0:ffff:aca8:430f
172.168.67.16 0:0:0:0:0:ffff:aca8:4310
172.168.67.17 0:0:0:0:0:ffff:aca8:4311
172.168.67.18 0:0:0:0:0:ffff:aca8:4312
172.168.67.19 0:0:0:0:0:ffff:aca8:4313
172.168.67.20 0:0:0:0:0:ffff:aca8:4314
172.168.67.21 0:0:0:0:0:ffff:aca8:4315
172.168.67.22 0:0:0:0:0:ffff:aca8:4316
172.168.67.23 0:0:0:0:0:ffff:aca8:4317
172.168.67.24 0:0:0:0:0:ffff:aca8:4318
172.168.67.25 0:0:0:0:0:ffff:aca8:4319
172.168.67.26 0:0:0:0:0:ffff:aca8:431a
172.168.67.27 0:0:0:0:0:ffff:aca8:431b
172.168.67.28 0:0:0:0:0:ffff:aca8:431c
172.168.67.29 0:0:0:0:0:ffff:aca8:431d
172.168.67.30 0:0:0:0:0:ffff:aca8:431e
172.168.67.31 0:0:0:0:0:ffff:aca8:431f
172.168.67.32 0:0:0:0:0:ffff:aca8:4320
172.168.67.33 0:0:0:0:0:ffff:aca8:4321
172.168.67.34 0:0:0:0:0:ffff:aca8:4322
172.168.67.35 0:0:0:0:0:ffff:aca8:4323
172.168.67.36 0:0:0:0:0:ffff:aca8:4324
172.168.67.37 0:0:0:0:0:ffff:aca8:4325
172.168.67.38 0:0:0:0:0:ffff:aca8:4326
172.168.67.39 0:0:0:0:0:ffff:aca8:4327
172.168.67.40 0:0:0:0:0:ffff:aca8:4328
172.168.67.41 0:0:0:0:0:ffff:aca8:4329
172.168.67.42 0:0:0:0:0:ffff:aca8:432a
172.168.67.43 0:0:0:0:0:ffff:aca8:432b
172.168.67.44 0:0:0:0:0:ffff:aca8:432c
172.168.67.45 0:0:0:0:0:ffff:aca8:432d
172.168.67.46 0:0:0:0:0:ffff:aca8:432e
172.168.67.47 0:0:0:0:0:ffff:aca8:432f
172.168.67.48 0:0:0:0:0:ffff:aca8:4330
172.168.67.49 0:0:0:0:0:ffff:aca8:4331
172.168.67.50 0:0:0:0:0:ffff:aca8:4332
172.168.67.51 0:0:0:0:0:ffff:aca8:4333
172.168.67.52 0:0:0:0:0:ffff:aca8:4334
172.168.67.53 0:0:0:0:0:ffff:aca8:4335
172.168.67.54 0:0:0:0:0:ffff:aca8:4336
172.168.67.55 0:0:0:0:0:ffff:aca8:4337
172.168.67.56 0:0:0:0:0:ffff:aca8:4338
172.168.67.57 0:0:0:0:0:ffff:aca8:4339
172.168.67.58 0:0:0:0:0:ffff:aca8:433a
172.168.67.59 0:0:0:0:0:ffff:aca8:433b
172.168.67.60 0:0:0:0:0:ffff:aca8:433c


172.168.67.61 0:0:0:0:0:ffff:aca8:433d
172.168.67.62 0:0:0:0:0:ffff:aca8:433e
172.168.67.63 0:0:0:0:0:ffff:aca8:433f
172.168.67.64 0:0:0:0:0:ffff:aca8:4340
172.168.67.65 0:0:0:0:0:ffff:aca8:4341
172.168.67.66 0:0:0:0:0:ffff:aca8:4342
172.168.67.67 0:0:0:0:0:ffff:aca8:4343
172.168.67.68 0:0:0:0:0:ffff:aca8:4344
172.168.67.69 0:0:0:0:0:ffff:aca8:4345
172.168.67.70 0:0:0:0:0:ffff:aca8:4346
172.168.67.71 0:0:0:0:0:ffff:aca8:4347
172.168.67.72 0:0:0:0:0:ffff:aca8:4348
172.168.67.73 0:0:0:0:0:ffff:aca8:4349
172.168.67.74 0:0:0:0:0:ffff:aca8:434a
172.168.67.75 0:0:0:0:0:ffff:aca8:434b
172.168.67.76 0:0:0:0:0:ffff:aca8:434c
172.168.67.77 0:0:0:0:0:ffff:aca8:434d
172.168.67.78 0:0:0:0:0:ffff:aca8:434e
172.168.67.79 0:0:0:0:0:ffff:aca8:434f
172.168.67.80 0:0:0:0:0:ffff:aca8:4350
172.168.67.81 0:0:0:0:0:ffff:aca8:4351
172.168.67.82 0:0:0:0:0:ffff:aca8:4352
172.168.67.83 0:0:0:0:0:ffff:aca8:4353
172.168.67.84 0:0:0:0:0:ffff:aca8:4354
172.168.67.85 0:0:0:0:0:ffff:aca8:4355
172.168.67.86 0:0:0:0:0:ffff:aca8:4356
172.168.67.87 0:0:0:0:0:ffff:aca8:4357
172.168.67.88 0:0:0:0:0:ffff:aca8:4358
172.168.67.89 0:0:0:0:0:ffff:aca8:4359
172.168.67.90 0:0:0:0:0:ffff:aca8:435a
172.168.67.91 0:0:0:0:0:ffff:aca8:435b
172.168.67.92 0:0:0:0:0:ffff:aca8:435c
172.168.67.93 0:0:0:0:0:ffff:aca8:435d
172.168.67.94 0:0:0:0:0:ffff:aca8:435e
172.168.67.95 0:0:0:0:0:ffff:aca8:435f
172.168.67.96 0:0:0:0:0:ffff:aca8:4360
172.168.67.97 0:0:0:0:0:ffff:aca8:4361
172.168.67.98 0:0:0:0:0:ffff:aca8:4362
172.168.67.99 0:0:0:0:0:ffff:aca8:4363
172.168.67.100 0:0:0:0:0:ffff:aca8:4364
172.168.67.101 0:0:0:0:0:ffff:aca8:4365
172.168.67.102 0:0:0:0:0:ffff:aca8:4366
172.168.67.103 0:0:0:0:0:ffff:aca8:4367
172.168.67.104 0:0:0:0:0:ffff:aca8:4368
172.168.67.105 0:0:0:0:0:ffff:aca8:4369
172.168.67.106 0:0:0:0:0:ffff:aca8:436a
172.168.67.107 0:0:0:0:0:ffff:aca8:436b
172.168.67.108 0:0:0:0:0:ffff:aca8:436c
172.168.67.109 0:0:0:0:0:ffff:aca8:436d
172.168.67.110 0:0:0:0:0:ffff:aca8:436e
172.168.67.111 0:0:0:0:0:ffff:aca8:436f
172.168.67.112 0:0:0:0:0:ffff:aca8:4370
172.168.67.113 0:0:0:0:0:ffff:aca8:4371
172.168.67.114 0:0:0:0:0:ffff:aca8:4372
172.168.67.115 0:0:0:0:0:ffff:aca8:4373
172.168.67.116 0:0:0:0:0:ffff:aca8:4374
172.168.67.117 0:0:0:0:0:ffff:aca8:4375
172.168.67.118 0:0:0:0:0:ffff:aca8:4376
172.168.67.119 0:0:0:0:0:ffff:aca8:4377
172.168.67.120 0:0:0:0:0:ffff:aca8:4378


172.168.67.121 0:0:0:0:0:ffff:aca8:4379
172.168.67.122 0:0:0:0:0:ffff:aca8:437a
172.168.67.123 0:0:0:0:0:ffff:aca8:437b
172.168.67.124 0:0:0:0:0:ffff:aca8:437c
172.168.67.125 0:0:0:0:0:ffff:aca8:437d
172.168.67.126 0:0:0:0:0:ffff:aca8:437e
172.168.67.127 0:0:0:0:0:ffff:aca8:437f
172.168.67.128 0:0:0:0:0:ffff:aca8:4380
172.168.67.129 0:0:0:0:0:ffff:aca8:4381
172.168.67.130 0:0:0:0:0:ffff:aca8:4382
172.168.67.131 0:0:0:0:0:ffff:aca8:4383
172.168.67.132 0:0:0:0:0:ffff:aca8:4384
172.168.67.133 0:0:0:0:0:ffff:aca8:4385
172.168.67.134 0:0:0:0:0:ffff:aca8:4386
172.168.67.135 0:0:0:0:0:ffff:aca8:4387
172.168.67.136 0:0:0:0:0:ffff:aca8:4388
172.168.67.137 0:0:0:0:0:ffff:aca8:4389
172.168.67.138 0:0:0:0:0:ffff:aca8:438a
172.168.67.139 0:0:0:0:0:ffff:aca8:438b
172.168.67.140 0:0:0:0:0:ffff:aca8:438c
172.168.67.141 0:0:0:0:0:ffff:aca8:438d
172.168.67.142 0:0:0:0:0:ffff:aca8:438e
172.168.67.143 0:0:0:0:0:ffff:aca8:438f
172.168.67.144 0:0:0:0:0:ffff:aca8:4390
172.168.67.145 0:0:0:0:0:ffff:aca8:4391
172.168.67.146 0:0:0:0:0:ffff:aca8:4392
172.168.67.147 0:0:0:0:0:ffff:aca8:4393
172.168.67.148 0:0:0:0:0:ffff:aca8:4394
172.168.67.149 0:0:0:0:0:ffff:aca8:4395
172.168.67.150 0:0:0:0:0:ffff:aca8:4396
172.168.67.151 0:0:0:0:0:ffff:aca8:4397
172.168.67.152 0:0:0:0:0:ffff:aca8:4398
172.168.67.153 0:0:0:0:0:ffff:aca8:4399
172.168.67.154 0:0:0:0:0:ffff:aca8:439a
172.168.67.155 0:0:0:0:0:ffff:aca8:439b
172.168.67.156 0:0:0:0:0:ffff:aca8:439c
172.168.67.157 0:0:0:0:0:ffff:aca8:439d
172.168.67.158 0:0:0:0:0:ffff:aca8:439e
172.168.67.159 0:0:0:0:0:ffff:aca8:439f
172.168.67.160 0:0:0:0:0:ffff:aca8:43a0
172.168.67.161 0:0:0:0:0:ffff:aca8:43a1
172.168.67.162 0:0:0:0:0:ffff:aca8:43a2
172.168.67.163 0:0:0:0:0:ffff:aca8:43a3
172.168.67.164 0:0:0:0:0:ffff:aca8:43a4
172.168.67.165 0:0:0:0:0:ffff:aca8:43a5
172.168.67.166 0:0:0:0:0:ffff:aca8:43a6
172.168.67.167 0:0:0:0:0:ffff:aca8:43a7
172.168.67.168 0:0:0:0:0:ffff:aca8:43a8
172.168.67.169 0:0:0:0:0:ffff:aca8:43a9
172.168.67.170 0:0:0:0:0:ffff:aca8:43aa
172.168.67.171 0:0:0:0:0:ffff:aca8:43ab
172.168.67.172 0:0:0:0:0:ffff:aca8:43ac
172.168.67.173 0:0:0:0:0:ffff:aca8:43ad
172.168.67.174 0:0:0:0:0:ffff:aca8:43ae
172.168.67.175 0:0:0:0:0:ffff:aca8:43af
172.168.67.176 0:0:0:0:0:ffff:aca8:43b0
172.168.67.177 0:0:0:0:0:ffff:aca8:43b1
172.168.67.178 0:0:0:0:0:ffff:aca8:43b2
172.168.67.179 0:0:0:0:0:ffff:aca8:43b3
172.168.67.180 0:0:0:0:0:ffff:aca8:43b4


172.168.67.181 0:0:0:0:0:ffff:aca8:43b5
172.168.67.182 0:0:0:0:0:ffff:aca8:43b6
172.168.67.183 0:0:0:0:0:ffff:aca8:43b7
172.168.67.184 0:0:0:0:0:ffff:aca8:43b8
172.168.67.185 0:0:0:0:0:ffff:aca8:43b9
172.168.67.186 0:0:0:0:0:ffff:aca8:43ba
172.168.67.187 0:0:0:0:0:ffff:aca8:43bb
172.168.67.188 0:0:0:0:0:ffff:aca8:43bc
172.168.67.189 0:0:0:0:0:ffff:aca8:43bd
172.168.67.190 0:0:0:0:0:ffff:aca8:43be
172.168.67.191 0:0:0:0:0:ffff:aca8:43bf
172.168.67.192 0:0:0:0:0:ffff:aca8:43c0
172.168.67.193 0:0:0:0:0:ffff:aca8:43c1
172.168.67.194 0:0:0:0:0:ffff:aca8:43c2
172.168.67.195 0:0:0:0:0:ffff:aca8:43c3
172.168.67.196 0:0:0:0:0:ffff:aca8:43c4
172.168.67.197 0:0:0:0:0:ffff:aca8:43c5
172.168.67.198 0:0:0:0:0:ffff:aca8:43c6
172.168.67.199 0:0:0:0:0:ffff:aca8:43c7
172.168.67.200 0:0:0:0:0:ffff:aca8:43c8
172.168.67.201 0:0:0:0:0:ffff:aca8:43c9
172.168.67.202 0:0:0:0:0:ffff:aca8:43ca
172.168.67.203 0:0:0:0:0:ffff:aca8:43cb
172.168.67.204 0:0:0:0:0:ffff:aca8:43cc
172.168.67.205 0:0:0:0:0:ffff:aca8:43cd
172.168.67.206 0:0:0:0:0:ffff:aca8:43ce
172.168.67.207 0:0:0:0:0:ffff:aca8:43cf
172.168.67.208 0:0:0:0:0:ffff:aca8:43d0
172.168.67.209 0:0:0:0:0:ffff:aca8:43d1
172.168.67.210 0:0:0:0:0:ffff:aca8:43d2
172.168.67.211 0:0:0:0:0:ffff:aca8:43d3
172.168.67.212 0:0:0:0:0:ffff:aca8:43d4
172.168.67.213 0:0:0:0:0:ffff:aca8:43d5
172.168.67.214 0:0:0:0:0:ffff:aca8:43d6
172.168.67.215 0:0:0:0:0:ffff:aca8:43d7
172.168.67.216 0:0:0:0:0:ffff:aca8:43d8
172.168.67.217 0:0:0:0:0:ffff:aca8:43d9
172.168.67.218 0:0:0:0:0:ffff:aca8:43da
172.168.67.219 0:0:0:0:0:ffff:aca8:43db
172.168.67.220 0:0:0:0:0:ffff:aca8:43dc
172.168.67.221 0:0:0:0:0:ffff:aca8:43dd
172.168.67.222 0:0:0:0:0:ffff:aca8:43de
172.168.67.223 0:0:0:0:0:ffff:aca8:43df
172.168.67.224 0:0:0:0:0:ffff:aca8:43e0
172.168.67.225 0:0:0:0:0:ffff:aca8:43e1
172.168.67.226 0:0:0:0:0:ffff:aca8:43e2
172.168.67.227 0:0:0:0:0:ffff:aca8:43e3
172.168.67.228 0:0:0:0:0:ffff:aca8:43e4
172.168.67.229 0:0:0:0:0:ffff:aca8:43e5
172.168.67.230 0:0:0:0:0:ffff:aca8:43e6
172.168.67.231 0:0:0:0:0:ffff:aca8:43e7
172.168.67.232 0:0:0:0:0:ffff:aca8:43e8
172.168.67.233 0:0:0:0:0:ffff:aca8:43e9
172.168.67.234 0:0:0:0:0:ffff:aca8:43ea
172.168.67.235 0:0:0:0:0:ffff:aca8:43eb
172.168.67.236 0:0:0:0:0:ffff:aca8:43ec
172.168.67.237 0:0:0:0:0:ffff:aca8:43ed
172.168.67.238 0:0:0:0:0:ffff:aca8:43ee
172.168.67.239 0:0:0:0:0:ffff:aca8:43ef
172.168.67.240 0:0:0:0:0:ffff:aca8:43f0
172.168.67.241 0:0:0:0:0:ffff:aca8:43f1
172.168.67.242 0:0:0:0:0:ffff:aca8:43f2
172.168.67.243 0:0:0:0:0:ffff:aca8:43f3
172.168.67.244 0:0:0:0:0:ffff:aca8:43f4
172.168.67.245 0:0:0:0:0:ffff:aca8:43f5
172.168.67.246 0:0:0:0:0:ffff:aca8:43f6
172.168.67.247 0:0:0:0:0:ffff:aca8:43f7
172.168.67.248 0:0:0:0:0:ffff:aca8:43f8
172.168.67.249 0:0:0:0:0:ffff:aca8:43f9
172.168.67.250 0:0:0:0:0:ffff:aca8:43fa
172.168.67.251 0:0:0:0:0:ffff:aca8:43fb
172.168.67.252 0:0:0:0:0:ffff:aca8:43fc
172.168.67.253 0:0:0:0:0:ffff:aca8:43fd
172.168.67.254 0:0:0:0:0:ffff:aca8:43fe
172.168.67.255 0:0:0:0:0:ffff:aca8:43ff


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.