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
15.148.67.1 0:0:0:0:0:ffff:f94:4301
15.148.67.2 0:0:0:0:0:ffff:f94:4302
15.148.67.3 0:0:0:0:0:ffff:f94:4303
15.148.67.4 0:0:0:0:0:ffff:f94:4304
15.148.67.5 0:0:0:0:0:ffff:f94:4305
15.148.67.6 0:0:0:0:0:ffff:f94:4306
15.148.67.7 0:0:0:0:0:ffff:f94:4307
15.148.67.8 0:0:0:0:0:ffff:f94:4308
15.148.67.9 0:0:0:0:0:ffff:f94:4309
15.148.67.10 0:0:0:0:0:ffff:f94:430a
15.148.67.11 0:0:0:0:0:ffff:f94:430b
15.148.67.12 0:0:0:0:0:ffff:f94:430c
15.148.67.13 0:0:0:0:0:ffff:f94:430d
15.148.67.14 0:0:0:0:0:ffff:f94:430e
15.148.67.15 0:0:0:0:0:ffff:f94:430f
15.148.67.16 0:0:0:0:0:ffff:f94:4310
15.148.67.17 0:0:0:0:0:ffff:f94:4311
15.148.67.18 0:0:0:0:0:ffff:f94:4312
15.148.67.19 0:0:0:0:0:ffff:f94:4313
15.148.67.20 0:0:0:0:0:ffff:f94:4314
15.148.67.21 0:0:0:0:0:ffff:f94:4315
15.148.67.22 0:0:0:0:0:ffff:f94:4316
15.148.67.23 0:0:0:0:0:ffff:f94:4317
15.148.67.24 0:0:0:0:0:ffff:f94:4318
15.148.67.25 0:0:0:0:0:ffff:f94:4319
15.148.67.26 0:0:0:0:0:ffff:f94:431a
15.148.67.27 0:0:0:0:0:ffff:f94:431b
15.148.67.28 0:0:0:0:0:ffff:f94:431c
15.148.67.29 0:0:0:0:0:ffff:f94:431d
15.148.67.30 0:0:0:0:0:ffff:f94:431e
15.148.67.31 0:0:0:0:0:ffff:f94:431f
15.148.67.32 0:0:0:0:0:ffff:f94:4320
15.148.67.33 0:0:0:0:0:ffff:f94:4321
15.148.67.34 0:0:0:0:0:ffff:f94:4322
15.148.67.35 0:0:0:0:0:ffff:f94:4323
15.148.67.36 0:0:0:0:0:ffff:f94:4324
15.148.67.37 0:0:0:0:0:ffff:f94:4325
15.148.67.38 0:0:0:0:0:ffff:f94:4326
15.148.67.39 0:0:0:0:0:ffff:f94:4327
15.148.67.40 0:0:0:0:0:ffff:f94:4328
15.148.67.41 0:0:0:0:0:ffff:f94:4329
15.148.67.42 0:0:0:0:0:ffff:f94:432a
15.148.67.43 0:0:0:0:0:ffff:f94:432b
15.148.67.44 0:0:0:0:0:ffff:f94:432c
15.148.67.45 0:0:0:0:0:ffff:f94:432d
15.148.67.46 0:0:0:0:0:ffff:f94:432e
15.148.67.47 0:0:0:0:0:ffff:f94:432f
15.148.67.48 0:0:0:0:0:ffff:f94:4330
15.148.67.49 0:0:0:0:0:ffff:f94:4331
15.148.67.50 0:0:0:0:0:ffff:f94:4332
15.148.67.51 0:0:0:0:0:ffff:f94:4333
15.148.67.52 0:0:0:0:0:ffff:f94:4334
15.148.67.53 0:0:0:0:0:ffff:f94:4335
15.148.67.54 0:0:0:0:0:ffff:f94:4336
15.148.67.55 0:0:0:0:0:ffff:f94:4337
15.148.67.56 0:0:0:0:0:ffff:f94:4338
15.148.67.57 0:0:0:0:0:ffff:f94:4339
15.148.67.58 0:0:0:0:0:ffff:f94:433a
15.148.67.59 0:0:0:0:0:ffff:f94:433b
15.148.67.60 0:0:0:0:0:ffff:f94:433c


15.148.67.61 0:0:0:0:0:ffff:f94:433d
15.148.67.62 0:0:0:0:0:ffff:f94:433e
15.148.67.63 0:0:0:0:0:ffff:f94:433f
15.148.67.64 0:0:0:0:0:ffff:f94:4340
15.148.67.65 0:0:0:0:0:ffff:f94:4341
15.148.67.66 0:0:0:0:0:ffff:f94:4342
15.148.67.67 0:0:0:0:0:ffff:f94:4343
15.148.67.68 0:0:0:0:0:ffff:f94:4344
15.148.67.69 0:0:0:0:0:ffff:f94:4345
15.148.67.70 0:0:0:0:0:ffff:f94:4346
15.148.67.71 0:0:0:0:0:ffff:f94:4347
15.148.67.72 0:0:0:0:0:ffff:f94:4348
15.148.67.73 0:0:0:0:0:ffff:f94:4349
15.148.67.74 0:0:0:0:0:ffff:f94:434a
15.148.67.75 0:0:0:0:0:ffff:f94:434b
15.148.67.76 0:0:0:0:0:ffff:f94:434c
15.148.67.77 0:0:0:0:0:ffff:f94:434d
15.148.67.78 0:0:0:0:0:ffff:f94:434e
15.148.67.79 0:0:0:0:0:ffff:f94:434f
15.148.67.80 0:0:0:0:0:ffff:f94:4350
15.148.67.81 0:0:0:0:0:ffff:f94:4351
15.148.67.82 0:0:0:0:0:ffff:f94:4352
15.148.67.83 0:0:0:0:0:ffff:f94:4353
15.148.67.84 0:0:0:0:0:ffff:f94:4354
15.148.67.85 0:0:0:0:0:ffff:f94:4355
15.148.67.86 0:0:0:0:0:ffff:f94:4356
15.148.67.87 0:0:0:0:0:ffff:f94:4357
15.148.67.88 0:0:0:0:0:ffff:f94:4358
15.148.67.89 0:0:0:0:0:ffff:f94:4359
15.148.67.90 0:0:0:0:0:ffff:f94:435a
15.148.67.91 0:0:0:0:0:ffff:f94:435b
15.148.67.92 0:0:0:0:0:ffff:f94:435c
15.148.67.93 0:0:0:0:0:ffff:f94:435d
15.148.67.94 0:0:0:0:0:ffff:f94:435e
15.148.67.95 0:0:0:0:0:ffff:f94:435f
15.148.67.96 0:0:0:0:0:ffff:f94:4360
15.148.67.97 0:0:0:0:0:ffff:f94:4361
15.148.67.98 0:0:0:0:0:ffff:f94:4362
15.148.67.99 0:0:0:0:0:ffff:f94:4363
15.148.67.100 0:0:0:0:0:ffff:f94:4364
15.148.67.101 0:0:0:0:0:ffff:f94:4365
15.148.67.102 0:0:0:0:0:ffff:f94:4366
15.148.67.103 0:0:0:0:0:ffff:f94:4367
15.148.67.104 0:0:0:0:0:ffff:f94:4368
15.148.67.105 0:0:0:0:0:ffff:f94:4369
15.148.67.106 0:0:0:0:0:ffff:f94:436a
15.148.67.107 0:0:0:0:0:ffff:f94:436b
15.148.67.108 0:0:0:0:0:ffff:f94:436c
15.148.67.109 0:0:0:0:0:ffff:f94:436d
15.148.67.110 0:0:0:0:0:ffff:f94:436e
15.148.67.111 0:0:0:0:0:ffff:f94:436f
15.148.67.112 0:0:0:0:0:ffff:f94:4370
15.148.67.113 0:0:0:0:0:ffff:f94:4371
15.148.67.114 0:0:0:0:0:ffff:f94:4372
15.148.67.115 0:0:0:0:0:ffff:f94:4373
15.148.67.116 0:0:0:0:0:ffff:f94:4374
15.148.67.117 0:0:0:0:0:ffff:f94:4375
15.148.67.118 0:0:0:0:0:ffff:f94:4376
15.148.67.119 0:0:0:0:0:ffff:f94:4377
15.148.67.120 0:0:0:0:0:ffff:f94:4378


15.148.67.121 0:0:0:0:0:ffff:f94:4379
15.148.67.122 0:0:0:0:0:ffff:f94:437a
15.148.67.123 0:0:0:0:0:ffff:f94:437b
15.148.67.124 0:0:0:0:0:ffff:f94:437c
15.148.67.125 0:0:0:0:0:ffff:f94:437d
15.148.67.126 0:0:0:0:0:ffff:f94:437e
15.148.67.127 0:0:0:0:0:ffff:f94:437f
15.148.67.128 0:0:0:0:0:ffff:f94:4380
15.148.67.129 0:0:0:0:0:ffff:f94:4381
15.148.67.130 0:0:0:0:0:ffff:f94:4382
15.148.67.131 0:0:0:0:0:ffff:f94:4383
15.148.67.132 0:0:0:0:0:ffff:f94:4384
15.148.67.133 0:0:0:0:0:ffff:f94:4385
15.148.67.134 0:0:0:0:0:ffff:f94:4386
15.148.67.135 0:0:0:0:0:ffff:f94:4387
15.148.67.136 0:0:0:0:0:ffff:f94:4388
15.148.67.137 0:0:0:0:0:ffff:f94:4389
15.148.67.138 0:0:0:0:0:ffff:f94:438a
15.148.67.139 0:0:0:0:0:ffff:f94:438b
15.148.67.140 0:0:0:0:0:ffff:f94:438c
15.148.67.141 0:0:0:0:0:ffff:f94:438d
15.148.67.142 0:0:0:0:0:ffff:f94:438e
15.148.67.143 0:0:0:0:0:ffff:f94:438f
15.148.67.144 0:0:0:0:0:ffff:f94:4390
15.148.67.145 0:0:0:0:0:ffff:f94:4391
15.148.67.146 0:0:0:0:0:ffff:f94:4392
15.148.67.147 0:0:0:0:0:ffff:f94:4393
15.148.67.148 0:0:0:0:0:ffff:f94:4394
15.148.67.149 0:0:0:0:0:ffff:f94:4395
15.148.67.150 0:0:0:0:0:ffff:f94:4396
15.148.67.151 0:0:0:0:0:ffff:f94:4397
15.148.67.152 0:0:0:0:0:ffff:f94:4398
15.148.67.153 0:0:0:0:0:ffff:f94:4399
15.148.67.154 0:0:0:0:0:ffff:f94:439a
15.148.67.155 0:0:0:0:0:ffff:f94:439b
15.148.67.156 0:0:0:0:0:ffff:f94:439c
15.148.67.157 0:0:0:0:0:ffff:f94:439d
15.148.67.158 0:0:0:0:0:ffff:f94:439e
15.148.67.159 0:0:0:0:0:ffff:f94:439f
15.148.67.160 0:0:0:0:0:ffff:f94:43a0
15.148.67.161 0:0:0:0:0:ffff:f94:43a1
15.148.67.162 0:0:0:0:0:ffff:f94:43a2
15.148.67.163 0:0:0:0:0:ffff:f94:43a3
15.148.67.164 0:0:0:0:0:ffff:f94:43a4
15.148.67.165 0:0:0:0:0:ffff:f94:43a5
15.148.67.166 0:0:0:0:0:ffff:f94:43a6
15.148.67.167 0:0:0:0:0:ffff:f94:43a7
15.148.67.168 0:0:0:0:0:ffff:f94:43a8
15.148.67.169 0:0:0:0:0:ffff:f94:43a9
15.148.67.170 0:0:0:0:0:ffff:f94:43aa
15.148.67.171 0:0:0:0:0:ffff:f94:43ab
15.148.67.172 0:0:0:0:0:ffff:f94:43ac
15.148.67.173 0:0:0:0:0:ffff:f94:43ad
15.148.67.174 0:0:0:0:0:ffff:f94:43ae
15.148.67.175 0:0:0:0:0:ffff:f94:43af
15.148.67.176 0:0:0:0:0:ffff:f94:43b0
15.148.67.177 0:0:0:0:0:ffff:f94:43b1
15.148.67.178 0:0:0:0:0:ffff:f94:43b2
15.148.67.179 0:0:0:0:0:ffff:f94:43b3
15.148.67.180 0:0:0:0:0:ffff:f94:43b4


15.148.67.181 0:0:0:0:0:ffff:f94:43b5
15.148.67.182 0:0:0:0:0:ffff:f94:43b6
15.148.67.183 0:0:0:0:0:ffff:f94:43b7
15.148.67.184 0:0:0:0:0:ffff:f94:43b8
15.148.67.185 0:0:0:0:0:ffff:f94:43b9
15.148.67.186 0:0:0:0:0:ffff:f94:43ba
15.148.67.187 0:0:0:0:0:ffff:f94:43bb
15.148.67.188 0:0:0:0:0:ffff:f94:43bc
15.148.67.189 0:0:0:0:0:ffff:f94:43bd
15.148.67.190 0:0:0:0:0:ffff:f94:43be
15.148.67.191 0:0:0:0:0:ffff:f94:43bf
15.148.67.192 0:0:0:0:0:ffff:f94:43c0
15.148.67.193 0:0:0:0:0:ffff:f94:43c1
15.148.67.194 0:0:0:0:0:ffff:f94:43c2
15.148.67.195 0:0:0:0:0:ffff:f94:43c3
15.148.67.196 0:0:0:0:0:ffff:f94:43c4
15.148.67.197 0:0:0:0:0:ffff:f94:43c5
15.148.67.198 0:0:0:0:0:ffff:f94:43c6
15.148.67.199 0:0:0:0:0:ffff:f94:43c7
15.148.67.200 0:0:0:0:0:ffff:f94:43c8
15.148.67.201 0:0:0:0:0:ffff:f94:43c9
15.148.67.202 0:0:0:0:0:ffff:f94:43ca
15.148.67.203 0:0:0:0:0:ffff:f94:43cb
15.148.67.204 0:0:0:0:0:ffff:f94:43cc
15.148.67.205 0:0:0:0:0:ffff:f94:43cd
15.148.67.206 0:0:0:0:0:ffff:f94:43ce
15.148.67.207 0:0:0:0:0:ffff:f94:43cf
15.148.67.208 0:0:0:0:0:ffff:f94:43d0
15.148.67.209 0:0:0:0:0:ffff:f94:43d1
15.148.67.210 0:0:0:0:0:ffff:f94:43d2
15.148.67.211 0:0:0:0:0:ffff:f94:43d3
15.148.67.212 0:0:0:0:0:ffff:f94:43d4
15.148.67.213 0:0:0:0:0:ffff:f94:43d5
15.148.67.214 0:0:0:0:0:ffff:f94:43d6
15.148.67.215 0:0:0:0:0:ffff:f94:43d7
15.148.67.216 0:0:0:0:0:ffff:f94:43d8
15.148.67.217 0:0:0:0:0:ffff:f94:43d9
15.148.67.218 0:0:0:0:0:ffff:f94:43da
15.148.67.219 0:0:0:0:0:ffff:f94:43db
15.148.67.220 0:0:0:0:0:ffff:f94:43dc
15.148.67.221 0:0:0:0:0:ffff:f94:43dd
15.148.67.222 0:0:0:0:0:ffff:f94:43de
15.148.67.223 0:0:0:0:0:ffff:f94:43df
15.148.67.224 0:0:0:0:0:ffff:f94:43e0
15.148.67.225 0:0:0:0:0:ffff:f94:43e1
15.148.67.226 0:0:0:0:0:ffff:f94:43e2
15.148.67.227 0:0:0:0:0:ffff:f94:43e3
15.148.67.228 0:0:0:0:0:ffff:f94:43e4
15.148.67.229 0:0:0:0:0:ffff:f94:43e5
15.148.67.230 0:0:0:0:0:ffff:f94:43e6
15.148.67.231 0:0:0:0:0:ffff:f94:43e7
15.148.67.232 0:0:0:0:0:ffff:f94:43e8
15.148.67.233 0:0:0:0:0:ffff:f94:43e9
15.148.67.234 0:0:0:0:0:ffff:f94:43ea
15.148.67.235 0:0:0:0:0:ffff:f94:43eb
15.148.67.236 0:0:0:0:0:ffff:f94:43ec
15.148.67.237 0:0:0:0:0:ffff:f94:43ed
15.148.67.238 0:0:0:0:0:ffff:f94:43ee
15.148.67.239 0:0:0:0:0:ffff:f94:43ef
15.148.67.240 0:0:0:0:0:ffff:f94:43f0
15.148.67.241 0:0:0:0:0:ffff:f94:43f1
15.148.67.242 0:0:0:0:0:ffff:f94:43f2
15.148.67.243 0:0:0:0:0:ffff:f94:43f3
15.148.67.244 0:0:0:0:0:ffff:f94:43f4
15.148.67.245 0:0:0:0:0:ffff:f94:43f5
15.148.67.246 0:0:0:0:0:ffff:f94:43f6
15.148.67.247 0:0:0:0:0:ffff:f94:43f7
15.148.67.248 0:0:0:0:0:ffff:f94:43f8
15.148.67.249 0:0:0:0:0:ffff:f94:43f9
15.148.67.250 0:0:0:0:0:ffff:f94:43fa
15.148.67.251 0:0:0:0:0:ffff:f94:43fb
15.148.67.252 0:0:0:0:0:ffff:f94:43fc
15.148.67.253 0:0:0:0:0:ffff:f94:43fd
15.148.67.254 0:0:0:0:0:ffff:f94:43fe
15.148.67.255 0:0:0:0:0:ffff:f94:43ff


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.