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
79.72.243.1 0:0:0:0:0:ffff:4f48:f301
79.72.243.2 0:0:0:0:0:ffff:4f48:f302
79.72.243.3 0:0:0:0:0:ffff:4f48:f303
79.72.243.4 0:0:0:0:0:ffff:4f48:f304
79.72.243.5 0:0:0:0:0:ffff:4f48:f305
79.72.243.6 0:0:0:0:0:ffff:4f48:f306
79.72.243.7 0:0:0:0:0:ffff:4f48:f307
79.72.243.8 0:0:0:0:0:ffff:4f48:f308
79.72.243.9 0:0:0:0:0:ffff:4f48:f309
79.72.243.10 0:0:0:0:0:ffff:4f48:f30a
79.72.243.11 0:0:0:0:0:ffff:4f48:f30b
79.72.243.12 0:0:0:0:0:ffff:4f48:f30c
79.72.243.13 0:0:0:0:0:ffff:4f48:f30d
79.72.243.14 0:0:0:0:0:ffff:4f48:f30e
79.72.243.15 0:0:0:0:0:ffff:4f48:f30f
79.72.243.16 0:0:0:0:0:ffff:4f48:f310
79.72.243.17 0:0:0:0:0:ffff:4f48:f311
79.72.243.18 0:0:0:0:0:ffff:4f48:f312
79.72.243.19 0:0:0:0:0:ffff:4f48:f313
79.72.243.20 0:0:0:0:0:ffff:4f48:f314
79.72.243.21 0:0:0:0:0:ffff:4f48:f315
79.72.243.22 0:0:0:0:0:ffff:4f48:f316
79.72.243.23 0:0:0:0:0:ffff:4f48:f317
79.72.243.24 0:0:0:0:0:ffff:4f48:f318
79.72.243.25 0:0:0:0:0:ffff:4f48:f319
79.72.243.26 0:0:0:0:0:ffff:4f48:f31a
79.72.243.27 0:0:0:0:0:ffff:4f48:f31b
79.72.243.28 0:0:0:0:0:ffff:4f48:f31c
79.72.243.29 0:0:0:0:0:ffff:4f48:f31d
79.72.243.30 0:0:0:0:0:ffff:4f48:f31e
79.72.243.31 0:0:0:0:0:ffff:4f48:f31f
79.72.243.32 0:0:0:0:0:ffff:4f48:f320
79.72.243.33 0:0:0:0:0:ffff:4f48:f321
79.72.243.34 0:0:0:0:0:ffff:4f48:f322
79.72.243.35 0:0:0:0:0:ffff:4f48:f323
79.72.243.36 0:0:0:0:0:ffff:4f48:f324
79.72.243.37 0:0:0:0:0:ffff:4f48:f325
79.72.243.38 0:0:0:0:0:ffff:4f48:f326
79.72.243.39 0:0:0:0:0:ffff:4f48:f327
79.72.243.40 0:0:0:0:0:ffff:4f48:f328
79.72.243.41 0:0:0:0:0:ffff:4f48:f329
79.72.243.42 0:0:0:0:0:ffff:4f48:f32a
79.72.243.43 0:0:0:0:0:ffff:4f48:f32b
79.72.243.44 0:0:0:0:0:ffff:4f48:f32c
79.72.243.45 0:0:0:0:0:ffff:4f48:f32d
79.72.243.46 0:0:0:0:0:ffff:4f48:f32e
79.72.243.47 0:0:0:0:0:ffff:4f48:f32f
79.72.243.48 0:0:0:0:0:ffff:4f48:f330
79.72.243.49 0:0:0:0:0:ffff:4f48:f331
79.72.243.50 0:0:0:0:0:ffff:4f48:f332
79.72.243.51 0:0:0:0:0:ffff:4f48:f333
79.72.243.52 0:0:0:0:0:ffff:4f48:f334
79.72.243.53 0:0:0:0:0:ffff:4f48:f335
79.72.243.54 0:0:0:0:0:ffff:4f48:f336
79.72.243.55 0:0:0:0:0:ffff:4f48:f337
79.72.243.56 0:0:0:0:0:ffff:4f48:f338
79.72.243.57 0:0:0:0:0:ffff:4f48:f339
79.72.243.58 0:0:0:0:0:ffff:4f48:f33a
79.72.243.59 0:0:0:0:0:ffff:4f48:f33b
79.72.243.60 0:0:0:0:0:ffff:4f48:f33c


79.72.243.61 0:0:0:0:0:ffff:4f48:f33d
79.72.243.62 0:0:0:0:0:ffff:4f48:f33e
79.72.243.63 0:0:0:0:0:ffff:4f48:f33f
79.72.243.64 0:0:0:0:0:ffff:4f48:f340
79.72.243.65 0:0:0:0:0:ffff:4f48:f341
79.72.243.66 0:0:0:0:0:ffff:4f48:f342
79.72.243.67 0:0:0:0:0:ffff:4f48:f343
79.72.243.68 0:0:0:0:0:ffff:4f48:f344
79.72.243.69 0:0:0:0:0:ffff:4f48:f345
79.72.243.70 0:0:0:0:0:ffff:4f48:f346
79.72.243.71 0:0:0:0:0:ffff:4f48:f347
79.72.243.72 0:0:0:0:0:ffff:4f48:f348
79.72.243.73 0:0:0:0:0:ffff:4f48:f349
79.72.243.74 0:0:0:0:0:ffff:4f48:f34a
79.72.243.75 0:0:0:0:0:ffff:4f48:f34b
79.72.243.76 0:0:0:0:0:ffff:4f48:f34c
79.72.243.77 0:0:0:0:0:ffff:4f48:f34d
79.72.243.78 0:0:0:0:0:ffff:4f48:f34e
79.72.243.79 0:0:0:0:0:ffff:4f48:f34f
79.72.243.80 0:0:0:0:0:ffff:4f48:f350
79.72.243.81 0:0:0:0:0:ffff:4f48:f351
79.72.243.82 0:0:0:0:0:ffff:4f48:f352
79.72.243.83 0:0:0:0:0:ffff:4f48:f353
79.72.243.84 0:0:0:0:0:ffff:4f48:f354
79.72.243.85 0:0:0:0:0:ffff:4f48:f355
79.72.243.86 0:0:0:0:0:ffff:4f48:f356
79.72.243.87 0:0:0:0:0:ffff:4f48:f357
79.72.243.88 0:0:0:0:0:ffff:4f48:f358
79.72.243.89 0:0:0:0:0:ffff:4f48:f359
79.72.243.90 0:0:0:0:0:ffff:4f48:f35a
79.72.243.91 0:0:0:0:0:ffff:4f48:f35b
79.72.243.92 0:0:0:0:0:ffff:4f48:f35c
79.72.243.93 0:0:0:0:0:ffff:4f48:f35d
79.72.243.94 0:0:0:0:0:ffff:4f48:f35e
79.72.243.95 0:0:0:0:0:ffff:4f48:f35f
79.72.243.96 0:0:0:0:0:ffff:4f48:f360
79.72.243.97 0:0:0:0:0:ffff:4f48:f361
79.72.243.98 0:0:0:0:0:ffff:4f48:f362
79.72.243.99 0:0:0:0:0:ffff:4f48:f363
79.72.243.100 0:0:0:0:0:ffff:4f48:f364
79.72.243.101 0:0:0:0:0:ffff:4f48:f365
79.72.243.102 0:0:0:0:0:ffff:4f48:f366
79.72.243.103 0:0:0:0:0:ffff:4f48:f367
79.72.243.104 0:0:0:0:0:ffff:4f48:f368
79.72.243.105 0:0:0:0:0:ffff:4f48:f369
79.72.243.106 0:0:0:0:0:ffff:4f48:f36a
79.72.243.107 0:0:0:0:0:ffff:4f48:f36b
79.72.243.108 0:0:0:0:0:ffff:4f48:f36c
79.72.243.109 0:0:0:0:0:ffff:4f48:f36d
79.72.243.110 0:0:0:0:0:ffff:4f48:f36e
79.72.243.111 0:0:0:0:0:ffff:4f48:f36f
79.72.243.112 0:0:0:0:0:ffff:4f48:f370
79.72.243.113 0:0:0:0:0:ffff:4f48:f371
79.72.243.114 0:0:0:0:0:ffff:4f48:f372
79.72.243.115 0:0:0:0:0:ffff:4f48:f373
79.72.243.116 0:0:0:0:0:ffff:4f48:f374
79.72.243.117 0:0:0:0:0:ffff:4f48:f375
79.72.243.118 0:0:0:0:0:ffff:4f48:f376
79.72.243.119 0:0:0:0:0:ffff:4f48:f377
79.72.243.120 0:0:0:0:0:ffff:4f48:f378


79.72.243.121 0:0:0:0:0:ffff:4f48:f379
79.72.243.122 0:0:0:0:0:ffff:4f48:f37a
79.72.243.123 0:0:0:0:0:ffff:4f48:f37b
79.72.243.124 0:0:0:0:0:ffff:4f48:f37c
79.72.243.125 0:0:0:0:0:ffff:4f48:f37d
79.72.243.126 0:0:0:0:0:ffff:4f48:f37e
79.72.243.127 0:0:0:0:0:ffff:4f48:f37f
79.72.243.128 0:0:0:0:0:ffff:4f48:f380
79.72.243.129 0:0:0:0:0:ffff:4f48:f381
79.72.243.130 0:0:0:0:0:ffff:4f48:f382
79.72.243.131 0:0:0:0:0:ffff:4f48:f383
79.72.243.132 0:0:0:0:0:ffff:4f48:f384
79.72.243.133 0:0:0:0:0:ffff:4f48:f385
79.72.243.134 0:0:0:0:0:ffff:4f48:f386
79.72.243.135 0:0:0:0:0:ffff:4f48:f387
79.72.243.136 0:0:0:0:0:ffff:4f48:f388
79.72.243.137 0:0:0:0:0:ffff:4f48:f389
79.72.243.138 0:0:0:0:0:ffff:4f48:f38a
79.72.243.139 0:0:0:0:0:ffff:4f48:f38b
79.72.243.140 0:0:0:0:0:ffff:4f48:f38c
79.72.243.141 0:0:0:0:0:ffff:4f48:f38d
79.72.243.142 0:0:0:0:0:ffff:4f48:f38e
79.72.243.143 0:0:0:0:0:ffff:4f48:f38f
79.72.243.144 0:0:0:0:0:ffff:4f48:f390
79.72.243.145 0:0:0:0:0:ffff:4f48:f391
79.72.243.146 0:0:0:0:0:ffff:4f48:f392
79.72.243.147 0:0:0:0:0:ffff:4f48:f393
79.72.243.148 0:0:0:0:0:ffff:4f48:f394
79.72.243.149 0:0:0:0:0:ffff:4f48:f395
79.72.243.150 0:0:0:0:0:ffff:4f48:f396
79.72.243.151 0:0:0:0:0:ffff:4f48:f397
79.72.243.152 0:0:0:0:0:ffff:4f48:f398
79.72.243.153 0:0:0:0:0:ffff:4f48:f399
79.72.243.154 0:0:0:0:0:ffff:4f48:f39a
79.72.243.155 0:0:0:0:0:ffff:4f48:f39b
79.72.243.156 0:0:0:0:0:ffff:4f48:f39c
79.72.243.157 0:0:0:0:0:ffff:4f48:f39d
79.72.243.158 0:0:0:0:0:ffff:4f48:f39e
79.72.243.159 0:0:0:0:0:ffff:4f48:f39f
79.72.243.160 0:0:0:0:0:ffff:4f48:f3a0
79.72.243.161 0:0:0:0:0:ffff:4f48:f3a1
79.72.243.162 0:0:0:0:0:ffff:4f48:f3a2
79.72.243.163 0:0:0:0:0:ffff:4f48:f3a3
79.72.243.164 0:0:0:0:0:ffff:4f48:f3a4
79.72.243.165 0:0:0:0:0:ffff:4f48:f3a5
79.72.243.166 0:0:0:0:0:ffff:4f48:f3a6
79.72.243.167 0:0:0:0:0:ffff:4f48:f3a7
79.72.243.168 0:0:0:0:0:ffff:4f48:f3a8
79.72.243.169 0:0:0:0:0:ffff:4f48:f3a9
79.72.243.170 0:0:0:0:0:ffff:4f48:f3aa
79.72.243.171 0:0:0:0:0:ffff:4f48:f3ab
79.72.243.172 0:0:0:0:0:ffff:4f48:f3ac
79.72.243.173 0:0:0:0:0:ffff:4f48:f3ad
79.72.243.174 0:0:0:0:0:ffff:4f48:f3ae
79.72.243.175 0:0:0:0:0:ffff:4f48:f3af
79.72.243.176 0:0:0:0:0:ffff:4f48:f3b0
79.72.243.177 0:0:0:0:0:ffff:4f48:f3b1
79.72.243.178 0:0:0:0:0:ffff:4f48:f3b2
79.72.243.179 0:0:0:0:0:ffff:4f48:f3b3
79.72.243.180 0:0:0:0:0:ffff:4f48:f3b4


79.72.243.181 0:0:0:0:0:ffff:4f48:f3b5
79.72.243.182 0:0:0:0:0:ffff:4f48:f3b6
79.72.243.183 0:0:0:0:0:ffff:4f48:f3b7
79.72.243.184 0:0:0:0:0:ffff:4f48:f3b8
79.72.243.185 0:0:0:0:0:ffff:4f48:f3b9
79.72.243.186 0:0:0:0:0:ffff:4f48:f3ba
79.72.243.187 0:0:0:0:0:ffff:4f48:f3bb
79.72.243.188 0:0:0:0:0:ffff:4f48:f3bc
79.72.243.189 0:0:0:0:0:ffff:4f48:f3bd
79.72.243.190 0:0:0:0:0:ffff:4f48:f3be
79.72.243.191 0:0:0:0:0:ffff:4f48:f3bf
79.72.243.192 0:0:0:0:0:ffff:4f48:f3c0
79.72.243.193 0:0:0:0:0:ffff:4f48:f3c1
79.72.243.194 0:0:0:0:0:ffff:4f48:f3c2
79.72.243.195 0:0:0:0:0:ffff:4f48:f3c3
79.72.243.196 0:0:0:0:0:ffff:4f48:f3c4
79.72.243.197 0:0:0:0:0:ffff:4f48:f3c5
79.72.243.198 0:0:0:0:0:ffff:4f48:f3c6
79.72.243.199 0:0:0:0:0:ffff:4f48:f3c7
79.72.243.200 0:0:0:0:0:ffff:4f48:f3c8
79.72.243.201 0:0:0:0:0:ffff:4f48:f3c9
79.72.243.202 0:0:0:0:0:ffff:4f48:f3ca
79.72.243.203 0:0:0:0:0:ffff:4f48:f3cb
79.72.243.204 0:0:0:0:0:ffff:4f48:f3cc
79.72.243.205 0:0:0:0:0:ffff:4f48:f3cd
79.72.243.206 0:0:0:0:0:ffff:4f48:f3ce
79.72.243.207 0:0:0:0:0:ffff:4f48:f3cf
79.72.243.208 0:0:0:0:0:ffff:4f48:f3d0
79.72.243.209 0:0:0:0:0:ffff:4f48:f3d1
79.72.243.210 0:0:0:0:0:ffff:4f48:f3d2
79.72.243.211 0:0:0:0:0:ffff:4f48:f3d3
79.72.243.212 0:0:0:0:0:ffff:4f48:f3d4
79.72.243.213 0:0:0:0:0:ffff:4f48:f3d5
79.72.243.214 0:0:0:0:0:ffff:4f48:f3d6
79.72.243.215 0:0:0:0:0:ffff:4f48:f3d7
79.72.243.216 0:0:0:0:0:ffff:4f48:f3d8
79.72.243.217 0:0:0:0:0:ffff:4f48:f3d9
79.72.243.218 0:0:0:0:0:ffff:4f48:f3da
79.72.243.219 0:0:0:0:0:ffff:4f48:f3db
79.72.243.220 0:0:0:0:0:ffff:4f48:f3dc
79.72.243.221 0:0:0:0:0:ffff:4f48:f3dd
79.72.243.222 0:0:0:0:0:ffff:4f48:f3de
79.72.243.223 0:0:0:0:0:ffff:4f48:f3df
79.72.243.224 0:0:0:0:0:ffff:4f48:f3e0
79.72.243.225 0:0:0:0:0:ffff:4f48:f3e1
79.72.243.226 0:0:0:0:0:ffff:4f48:f3e2
79.72.243.227 0:0:0:0:0:ffff:4f48:f3e3
79.72.243.228 0:0:0:0:0:ffff:4f48:f3e4
79.72.243.229 0:0:0:0:0:ffff:4f48:f3e5
79.72.243.230 0:0:0:0:0:ffff:4f48:f3e6
79.72.243.231 0:0:0:0:0:ffff:4f48:f3e7
79.72.243.232 0:0:0:0:0:ffff:4f48:f3e8
79.72.243.233 0:0:0:0:0:ffff:4f48:f3e9
79.72.243.234 0:0:0:0:0:ffff:4f48:f3ea
79.72.243.235 0:0:0:0:0:ffff:4f48:f3eb
79.72.243.236 0:0:0:0:0:ffff:4f48:f3ec
79.72.243.237 0:0:0:0:0:ffff:4f48:f3ed
79.72.243.238 0:0:0:0:0:ffff:4f48:f3ee
79.72.243.239 0:0:0:0:0:ffff:4f48:f3ef
79.72.243.240 0:0:0:0:0:ffff:4f48:f3f0
79.72.243.241 0:0:0:0:0:ffff:4f48:f3f1
79.72.243.242 0:0:0:0:0:ffff:4f48:f3f2
79.72.243.243 0:0:0:0:0:ffff:4f48:f3f3
79.72.243.244 0:0:0:0:0:ffff:4f48:f3f4
79.72.243.245 0:0:0:0:0:ffff:4f48:f3f5
79.72.243.246 0:0:0:0:0:ffff:4f48:f3f6
79.72.243.247 0:0:0:0:0:ffff:4f48:f3f7
79.72.243.248 0:0:0:0:0:ffff:4f48:f3f8
79.72.243.249 0:0:0:0:0:ffff:4f48:f3f9
79.72.243.250 0:0:0:0:0:ffff:4f48:f3fa
79.72.243.251 0:0:0:0:0:ffff:4f48:f3fb
79.72.243.252 0:0:0:0:0:ffff:4f48:f3fc
79.72.243.253 0:0:0:0:0:ffff:4f48:f3fd
79.72.243.254 0:0:0:0:0:ffff:4f48:f3fe
79.72.243.255 0:0:0:0:0:ffff:4f48:f3ff


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.