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
15.72.179.1 0:0:0:0:0:ffff:f48:b301
15.72.179.2 0:0:0:0:0:ffff:f48:b302
15.72.179.3 0:0:0:0:0:ffff:f48:b303
15.72.179.4 0:0:0:0:0:ffff:f48:b304
15.72.179.5 0:0:0:0:0:ffff:f48:b305
15.72.179.6 0:0:0:0:0:ffff:f48:b306
15.72.179.7 0:0:0:0:0:ffff:f48:b307
15.72.179.8 0:0:0:0:0:ffff:f48:b308
15.72.179.9 0:0:0:0:0:ffff:f48:b309
15.72.179.10 0:0:0:0:0:ffff:f48:b30a
15.72.179.11 0:0:0:0:0:ffff:f48:b30b
15.72.179.12 0:0:0:0:0:ffff:f48:b30c
15.72.179.13 0:0:0:0:0:ffff:f48:b30d
15.72.179.14 0:0:0:0:0:ffff:f48:b30e
15.72.179.15 0:0:0:0:0:ffff:f48:b30f
15.72.179.16 0:0:0:0:0:ffff:f48:b310
15.72.179.17 0:0:0:0:0:ffff:f48:b311
15.72.179.18 0:0:0:0:0:ffff:f48:b312
15.72.179.19 0:0:0:0:0:ffff:f48:b313
15.72.179.20 0:0:0:0:0:ffff:f48:b314
15.72.179.21 0:0:0:0:0:ffff:f48:b315
15.72.179.22 0:0:0:0:0:ffff:f48:b316
15.72.179.23 0:0:0:0:0:ffff:f48:b317
15.72.179.24 0:0:0:0:0:ffff:f48:b318
15.72.179.25 0:0:0:0:0:ffff:f48:b319
15.72.179.26 0:0:0:0:0:ffff:f48:b31a
15.72.179.27 0:0:0:0:0:ffff:f48:b31b
15.72.179.28 0:0:0:0:0:ffff:f48:b31c
15.72.179.29 0:0:0:0:0:ffff:f48:b31d
15.72.179.30 0:0:0:0:0:ffff:f48:b31e
15.72.179.31 0:0:0:0:0:ffff:f48:b31f
15.72.179.32 0:0:0:0:0:ffff:f48:b320
15.72.179.33 0:0:0:0:0:ffff:f48:b321
15.72.179.34 0:0:0:0:0:ffff:f48:b322
15.72.179.35 0:0:0:0:0:ffff:f48:b323
15.72.179.36 0:0:0:0:0:ffff:f48:b324
15.72.179.37 0:0:0:0:0:ffff:f48:b325
15.72.179.38 0:0:0:0:0:ffff:f48:b326
15.72.179.39 0:0:0:0:0:ffff:f48:b327
15.72.179.40 0:0:0:0:0:ffff:f48:b328
15.72.179.41 0:0:0:0:0:ffff:f48:b329
15.72.179.42 0:0:0:0:0:ffff:f48:b32a
15.72.179.43 0:0:0:0:0:ffff:f48:b32b
15.72.179.44 0:0:0:0:0:ffff:f48:b32c
15.72.179.45 0:0:0:0:0:ffff:f48:b32d
15.72.179.46 0:0:0:0:0:ffff:f48:b32e
15.72.179.47 0:0:0:0:0:ffff:f48:b32f
15.72.179.48 0:0:0:0:0:ffff:f48:b330
15.72.179.49 0:0:0:0:0:ffff:f48:b331
15.72.179.50 0:0:0:0:0:ffff:f48:b332
15.72.179.51 0:0:0:0:0:ffff:f48:b333
15.72.179.52 0:0:0:0:0:ffff:f48:b334
15.72.179.53 0:0:0:0:0:ffff:f48:b335
15.72.179.54 0:0:0:0:0:ffff:f48:b336
15.72.179.55 0:0:0:0:0:ffff:f48:b337
15.72.179.56 0:0:0:0:0:ffff:f48:b338
15.72.179.57 0:0:0:0:0:ffff:f48:b339
15.72.179.58 0:0:0:0:0:ffff:f48:b33a
15.72.179.59 0:0:0:0:0:ffff:f48:b33b
15.72.179.60 0:0:0:0:0:ffff:f48:b33c


15.72.179.61 0:0:0:0:0:ffff:f48:b33d
15.72.179.62 0:0:0:0:0:ffff:f48:b33e
15.72.179.63 0:0:0:0:0:ffff:f48:b33f
15.72.179.64 0:0:0:0:0:ffff:f48:b340
15.72.179.65 0:0:0:0:0:ffff:f48:b341
15.72.179.66 0:0:0:0:0:ffff:f48:b342
15.72.179.67 0:0:0:0:0:ffff:f48:b343
15.72.179.68 0:0:0:0:0:ffff:f48:b344
15.72.179.69 0:0:0:0:0:ffff:f48:b345
15.72.179.70 0:0:0:0:0:ffff:f48:b346
15.72.179.71 0:0:0:0:0:ffff:f48:b347
15.72.179.72 0:0:0:0:0:ffff:f48:b348
15.72.179.73 0:0:0:0:0:ffff:f48:b349
15.72.179.74 0:0:0:0:0:ffff:f48:b34a
15.72.179.75 0:0:0:0:0:ffff:f48:b34b
15.72.179.76 0:0:0:0:0:ffff:f48:b34c
15.72.179.77 0:0:0:0:0:ffff:f48:b34d
15.72.179.78 0:0:0:0:0:ffff:f48:b34e
15.72.179.79 0:0:0:0:0:ffff:f48:b34f
15.72.179.80 0:0:0:0:0:ffff:f48:b350
15.72.179.81 0:0:0:0:0:ffff:f48:b351
15.72.179.82 0:0:0:0:0:ffff:f48:b352
15.72.179.83 0:0:0:0:0:ffff:f48:b353
15.72.179.84 0:0:0:0:0:ffff:f48:b354
15.72.179.85 0:0:0:0:0:ffff:f48:b355
15.72.179.86 0:0:0:0:0:ffff:f48:b356
15.72.179.87 0:0:0:0:0:ffff:f48:b357
15.72.179.88 0:0:0:0:0:ffff:f48:b358
15.72.179.89 0:0:0:0:0:ffff:f48:b359
15.72.179.90 0:0:0:0:0:ffff:f48:b35a
15.72.179.91 0:0:0:0:0:ffff:f48:b35b
15.72.179.92 0:0:0:0:0:ffff:f48:b35c
15.72.179.93 0:0:0:0:0:ffff:f48:b35d
15.72.179.94 0:0:0:0:0:ffff:f48:b35e
15.72.179.95 0:0:0:0:0:ffff:f48:b35f
15.72.179.96 0:0:0:0:0:ffff:f48:b360
15.72.179.97 0:0:0:0:0:ffff:f48:b361
15.72.179.98 0:0:0:0:0:ffff:f48:b362
15.72.179.99 0:0:0:0:0:ffff:f48:b363
15.72.179.100 0:0:0:0:0:ffff:f48:b364
15.72.179.101 0:0:0:0:0:ffff:f48:b365
15.72.179.102 0:0:0:0:0:ffff:f48:b366
15.72.179.103 0:0:0:0:0:ffff:f48:b367
15.72.179.104 0:0:0:0:0:ffff:f48:b368
15.72.179.105 0:0:0:0:0:ffff:f48:b369
15.72.179.106 0:0:0:0:0:ffff:f48:b36a
15.72.179.107 0:0:0:0:0:ffff:f48:b36b
15.72.179.108 0:0:0:0:0:ffff:f48:b36c
15.72.179.109 0:0:0:0:0:ffff:f48:b36d
15.72.179.110 0:0:0:0:0:ffff:f48:b36e
15.72.179.111 0:0:0:0:0:ffff:f48:b36f
15.72.179.112 0:0:0:0:0:ffff:f48:b370
15.72.179.113 0:0:0:0:0:ffff:f48:b371
15.72.179.114 0:0:0:0:0:ffff:f48:b372
15.72.179.115 0:0:0:0:0:ffff:f48:b373
15.72.179.116 0:0:0:0:0:ffff:f48:b374
15.72.179.117 0:0:0:0:0:ffff:f48:b375
15.72.179.118 0:0:0:0:0:ffff:f48:b376
15.72.179.119 0:0:0:0:0:ffff:f48:b377
15.72.179.120 0:0:0:0:0:ffff:f48:b378


15.72.179.121 0:0:0:0:0:ffff:f48:b379
15.72.179.122 0:0:0:0:0:ffff:f48:b37a
15.72.179.123 0:0:0:0:0:ffff:f48:b37b
15.72.179.124 0:0:0:0:0:ffff:f48:b37c
15.72.179.125 0:0:0:0:0:ffff:f48:b37d
15.72.179.126 0:0:0:0:0:ffff:f48:b37e
15.72.179.127 0:0:0:0:0:ffff:f48:b37f
15.72.179.128 0:0:0:0:0:ffff:f48:b380
15.72.179.129 0:0:0:0:0:ffff:f48:b381
15.72.179.130 0:0:0:0:0:ffff:f48:b382
15.72.179.131 0:0:0:0:0:ffff:f48:b383
15.72.179.132 0:0:0:0:0:ffff:f48:b384
15.72.179.133 0:0:0:0:0:ffff:f48:b385
15.72.179.134 0:0:0:0:0:ffff:f48:b386
15.72.179.135 0:0:0:0:0:ffff:f48:b387
15.72.179.136 0:0:0:0:0:ffff:f48:b388
15.72.179.137 0:0:0:0:0:ffff:f48:b389
15.72.179.138 0:0:0:0:0:ffff:f48:b38a
15.72.179.139 0:0:0:0:0:ffff:f48:b38b
15.72.179.140 0:0:0:0:0:ffff:f48:b38c
15.72.179.141 0:0:0:0:0:ffff:f48:b38d
15.72.179.142 0:0:0:0:0:ffff:f48:b38e
15.72.179.143 0:0:0:0:0:ffff:f48:b38f
15.72.179.144 0:0:0:0:0:ffff:f48:b390
15.72.179.145 0:0:0:0:0:ffff:f48:b391
15.72.179.146 0:0:0:0:0:ffff:f48:b392
15.72.179.147 0:0:0:0:0:ffff:f48:b393
15.72.179.148 0:0:0:0:0:ffff:f48:b394
15.72.179.149 0:0:0:0:0:ffff:f48:b395
15.72.179.150 0:0:0:0:0:ffff:f48:b396
15.72.179.151 0:0:0:0:0:ffff:f48:b397
15.72.179.152 0:0:0:0:0:ffff:f48:b398
15.72.179.153 0:0:0:0:0:ffff:f48:b399
15.72.179.154 0:0:0:0:0:ffff:f48:b39a
15.72.179.155 0:0:0:0:0:ffff:f48:b39b
15.72.179.156 0:0:0:0:0:ffff:f48:b39c
15.72.179.157 0:0:0:0:0:ffff:f48:b39d
15.72.179.158 0:0:0:0:0:ffff:f48:b39e
15.72.179.159 0:0:0:0:0:ffff:f48:b39f
15.72.179.160 0:0:0:0:0:ffff:f48:b3a0
15.72.179.161 0:0:0:0:0:ffff:f48:b3a1
15.72.179.162 0:0:0:0:0:ffff:f48:b3a2
15.72.179.163 0:0:0:0:0:ffff:f48:b3a3
15.72.179.164 0:0:0:0:0:ffff:f48:b3a4
15.72.179.165 0:0:0:0:0:ffff:f48:b3a5
15.72.179.166 0:0:0:0:0:ffff:f48:b3a6
15.72.179.167 0:0:0:0:0:ffff:f48:b3a7
15.72.179.168 0:0:0:0:0:ffff:f48:b3a8
15.72.179.169 0:0:0:0:0:ffff:f48:b3a9
15.72.179.170 0:0:0:0:0:ffff:f48:b3aa
15.72.179.171 0:0:0:0:0:ffff:f48:b3ab
15.72.179.172 0:0:0:0:0:ffff:f48:b3ac
15.72.179.173 0:0:0:0:0:ffff:f48:b3ad
15.72.179.174 0:0:0:0:0:ffff:f48:b3ae
15.72.179.175 0:0:0:0:0:ffff:f48:b3af
15.72.179.176 0:0:0:0:0:ffff:f48:b3b0
15.72.179.177 0:0:0:0:0:ffff:f48:b3b1
15.72.179.178 0:0:0:0:0:ffff:f48:b3b2
15.72.179.179 0:0:0:0:0:ffff:f48:b3b3
15.72.179.180 0:0:0:0:0:ffff:f48:b3b4


15.72.179.181 0:0:0:0:0:ffff:f48:b3b5
15.72.179.182 0:0:0:0:0:ffff:f48:b3b6
15.72.179.183 0:0:0:0:0:ffff:f48:b3b7
15.72.179.184 0:0:0:0:0:ffff:f48:b3b8
15.72.179.185 0:0:0:0:0:ffff:f48:b3b9
15.72.179.186 0:0:0:0:0:ffff:f48:b3ba
15.72.179.187 0:0:0:0:0:ffff:f48:b3bb
15.72.179.188 0:0:0:0:0:ffff:f48:b3bc
15.72.179.189 0:0:0:0:0:ffff:f48:b3bd
15.72.179.190 0:0:0:0:0:ffff:f48:b3be
15.72.179.191 0:0:0:0:0:ffff:f48:b3bf
15.72.179.192 0:0:0:0:0:ffff:f48:b3c0
15.72.179.193 0:0:0:0:0:ffff:f48:b3c1
15.72.179.194 0:0:0:0:0:ffff:f48:b3c2
15.72.179.195 0:0:0:0:0:ffff:f48:b3c3
15.72.179.196 0:0:0:0:0:ffff:f48:b3c4
15.72.179.197 0:0:0:0:0:ffff:f48:b3c5
15.72.179.198 0:0:0:0:0:ffff:f48:b3c6
15.72.179.199 0:0:0:0:0:ffff:f48:b3c7
15.72.179.200 0:0:0:0:0:ffff:f48:b3c8
15.72.179.201 0:0:0:0:0:ffff:f48:b3c9
15.72.179.202 0:0:0:0:0:ffff:f48:b3ca
15.72.179.203 0:0:0:0:0:ffff:f48:b3cb
15.72.179.204 0:0:0:0:0:ffff:f48:b3cc
15.72.179.205 0:0:0:0:0:ffff:f48:b3cd
15.72.179.206 0:0:0:0:0:ffff:f48:b3ce
15.72.179.207 0:0:0:0:0:ffff:f48:b3cf
15.72.179.208 0:0:0:0:0:ffff:f48:b3d0
15.72.179.209 0:0:0:0:0:ffff:f48:b3d1
15.72.179.210 0:0:0:0:0:ffff:f48:b3d2
15.72.179.211 0:0:0:0:0:ffff:f48:b3d3
15.72.179.212 0:0:0:0:0:ffff:f48:b3d4
15.72.179.213 0:0:0:0:0:ffff:f48:b3d5
15.72.179.214 0:0:0:0:0:ffff:f48:b3d6
15.72.179.215 0:0:0:0:0:ffff:f48:b3d7
15.72.179.216 0:0:0:0:0:ffff:f48:b3d8
15.72.179.217 0:0:0:0:0:ffff:f48:b3d9
15.72.179.218 0:0:0:0:0:ffff:f48:b3da
15.72.179.219 0:0:0:0:0:ffff:f48:b3db
15.72.179.220 0:0:0:0:0:ffff:f48:b3dc
15.72.179.221 0:0:0:0:0:ffff:f48:b3dd
15.72.179.222 0:0:0:0:0:ffff:f48:b3de
15.72.179.223 0:0:0:0:0:ffff:f48:b3df
15.72.179.224 0:0:0:0:0:ffff:f48:b3e0
15.72.179.225 0:0:0:0:0:ffff:f48:b3e1
15.72.179.226 0:0:0:0:0:ffff:f48:b3e2
15.72.179.227 0:0:0:0:0:ffff:f48:b3e3
15.72.179.228 0:0:0:0:0:ffff:f48:b3e4
15.72.179.229 0:0:0:0:0:ffff:f48:b3e5
15.72.179.230 0:0:0:0:0:ffff:f48:b3e6
15.72.179.231 0:0:0:0:0:ffff:f48:b3e7
15.72.179.232 0:0:0:0:0:ffff:f48:b3e8
15.72.179.233 0:0:0:0:0:ffff:f48:b3e9
15.72.179.234 0:0:0:0:0:ffff:f48:b3ea
15.72.179.235 0:0:0:0:0:ffff:f48:b3eb
15.72.179.236 0:0:0:0:0:ffff:f48:b3ec
15.72.179.237 0:0:0:0:0:ffff:f48:b3ed
15.72.179.238 0:0:0:0:0:ffff:f48:b3ee
15.72.179.239 0:0:0:0:0:ffff:f48:b3ef
15.72.179.240 0:0:0:0:0:ffff:f48:b3f0
15.72.179.241 0:0:0:0:0:ffff:f48:b3f1
15.72.179.242 0:0:0:0:0:ffff:f48:b3f2
15.72.179.243 0:0:0:0:0:ffff:f48:b3f3
15.72.179.244 0:0:0:0:0:ffff:f48:b3f4
15.72.179.245 0:0:0:0:0:ffff:f48:b3f5
15.72.179.246 0:0:0:0:0:ffff:f48:b3f6
15.72.179.247 0:0:0:0:0:ffff:f48:b3f7
15.72.179.248 0:0:0:0:0:ffff:f48:b3f8
15.72.179.249 0:0:0:0:0:ffff:f48:b3f9
15.72.179.250 0:0:0:0:0:ffff:f48:b3fa
15.72.179.251 0:0:0:0:0:ffff:f48:b3fb
15.72.179.252 0:0:0:0:0:ffff:f48:b3fc
15.72.179.253 0:0:0:0:0:ffff:f48:b3fd
15.72.179.254 0:0:0:0:0:ffff:f48:b3fe
15.72.179.255 0:0:0:0:0:ffff:f48:b3ff


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.