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
72.136.228.1 0:0:0:0:0:ffff:4888:e401
72.136.228.2 0:0:0:0:0:ffff:4888:e402
72.136.228.3 0:0:0:0:0:ffff:4888:e403
72.136.228.4 0:0:0:0:0:ffff:4888:e404
72.136.228.5 0:0:0:0:0:ffff:4888:e405
72.136.228.6 0:0:0:0:0:ffff:4888:e406
72.136.228.7 0:0:0:0:0:ffff:4888:e407
72.136.228.8 0:0:0:0:0:ffff:4888:e408
72.136.228.9 0:0:0:0:0:ffff:4888:e409
72.136.228.10 0:0:0:0:0:ffff:4888:e40a
72.136.228.11 0:0:0:0:0:ffff:4888:e40b
72.136.228.12 0:0:0:0:0:ffff:4888:e40c
72.136.228.13 0:0:0:0:0:ffff:4888:e40d
72.136.228.14 0:0:0:0:0:ffff:4888:e40e
72.136.228.15 0:0:0:0:0:ffff:4888:e40f
72.136.228.16 0:0:0:0:0:ffff:4888:e410
72.136.228.17 0:0:0:0:0:ffff:4888:e411
72.136.228.18 0:0:0:0:0:ffff:4888:e412
72.136.228.19 0:0:0:0:0:ffff:4888:e413
72.136.228.20 0:0:0:0:0:ffff:4888:e414
72.136.228.21 0:0:0:0:0:ffff:4888:e415
72.136.228.22 0:0:0:0:0:ffff:4888:e416
72.136.228.23 0:0:0:0:0:ffff:4888:e417
72.136.228.24 0:0:0:0:0:ffff:4888:e418
72.136.228.25 0:0:0:0:0:ffff:4888:e419
72.136.228.26 0:0:0:0:0:ffff:4888:e41a
72.136.228.27 0:0:0:0:0:ffff:4888:e41b
72.136.228.28 0:0:0:0:0:ffff:4888:e41c
72.136.228.29 0:0:0:0:0:ffff:4888:e41d
72.136.228.30 0:0:0:0:0:ffff:4888:e41e
72.136.228.31 0:0:0:0:0:ffff:4888:e41f
72.136.228.32 0:0:0:0:0:ffff:4888:e420
72.136.228.33 0:0:0:0:0:ffff:4888:e421
72.136.228.34 0:0:0:0:0:ffff:4888:e422
72.136.228.35 0:0:0:0:0:ffff:4888:e423
72.136.228.36 0:0:0:0:0:ffff:4888:e424
72.136.228.37 0:0:0:0:0:ffff:4888:e425
72.136.228.38 0:0:0:0:0:ffff:4888:e426
72.136.228.39 0:0:0:0:0:ffff:4888:e427
72.136.228.40 0:0:0:0:0:ffff:4888:e428
72.136.228.41 0:0:0:0:0:ffff:4888:e429
72.136.228.42 0:0:0:0:0:ffff:4888:e42a
72.136.228.43 0:0:0:0:0:ffff:4888:e42b
72.136.228.44 0:0:0:0:0:ffff:4888:e42c
72.136.228.45 0:0:0:0:0:ffff:4888:e42d
72.136.228.46 0:0:0:0:0:ffff:4888:e42e
72.136.228.47 0:0:0:0:0:ffff:4888:e42f
72.136.228.48 0:0:0:0:0:ffff:4888:e430
72.136.228.49 0:0:0:0:0:ffff:4888:e431
72.136.228.50 0:0:0:0:0:ffff:4888:e432
72.136.228.51 0:0:0:0:0:ffff:4888:e433
72.136.228.52 0:0:0:0:0:ffff:4888:e434
72.136.228.53 0:0:0:0:0:ffff:4888:e435
72.136.228.54 0:0:0:0:0:ffff:4888:e436
72.136.228.55 0:0:0:0:0:ffff:4888:e437
72.136.228.56 0:0:0:0:0:ffff:4888:e438
72.136.228.57 0:0:0:0:0:ffff:4888:e439
72.136.228.58 0:0:0:0:0:ffff:4888:e43a
72.136.228.59 0:0:0:0:0:ffff:4888:e43b
72.136.228.60 0:0:0:0:0:ffff:4888:e43c


72.136.228.61 0:0:0:0:0:ffff:4888:e43d
72.136.228.62 0:0:0:0:0:ffff:4888:e43e
72.136.228.63 0:0:0:0:0:ffff:4888:e43f
72.136.228.64 0:0:0:0:0:ffff:4888:e440
72.136.228.65 0:0:0:0:0:ffff:4888:e441
72.136.228.66 0:0:0:0:0:ffff:4888:e442
72.136.228.67 0:0:0:0:0:ffff:4888:e443
72.136.228.68 0:0:0:0:0:ffff:4888:e444
72.136.228.69 0:0:0:0:0:ffff:4888:e445
72.136.228.70 0:0:0:0:0:ffff:4888:e446
72.136.228.71 0:0:0:0:0:ffff:4888:e447
72.136.228.72 0:0:0:0:0:ffff:4888:e448
72.136.228.73 0:0:0:0:0:ffff:4888:e449
72.136.228.74 0:0:0:0:0:ffff:4888:e44a
72.136.228.75 0:0:0:0:0:ffff:4888:e44b
72.136.228.76 0:0:0:0:0:ffff:4888:e44c
72.136.228.77 0:0:0:0:0:ffff:4888:e44d
72.136.228.78 0:0:0:0:0:ffff:4888:e44e
72.136.228.79 0:0:0:0:0:ffff:4888:e44f
72.136.228.80 0:0:0:0:0:ffff:4888:e450
72.136.228.81 0:0:0:0:0:ffff:4888:e451
72.136.228.82 0:0:0:0:0:ffff:4888:e452
72.136.228.83 0:0:0:0:0:ffff:4888:e453
72.136.228.84 0:0:0:0:0:ffff:4888:e454
72.136.228.85 0:0:0:0:0:ffff:4888:e455
72.136.228.86 0:0:0:0:0:ffff:4888:e456
72.136.228.87 0:0:0:0:0:ffff:4888:e457
72.136.228.88 0:0:0:0:0:ffff:4888:e458
72.136.228.89 0:0:0:0:0:ffff:4888:e459
72.136.228.90 0:0:0:0:0:ffff:4888:e45a
72.136.228.91 0:0:0:0:0:ffff:4888:e45b
72.136.228.92 0:0:0:0:0:ffff:4888:e45c
72.136.228.93 0:0:0:0:0:ffff:4888:e45d
72.136.228.94 0:0:0:0:0:ffff:4888:e45e
72.136.228.95 0:0:0:0:0:ffff:4888:e45f
72.136.228.96 0:0:0:0:0:ffff:4888:e460
72.136.228.97 0:0:0:0:0:ffff:4888:e461
72.136.228.98 0:0:0:0:0:ffff:4888:e462
72.136.228.99 0:0:0:0:0:ffff:4888:e463
72.136.228.100 0:0:0:0:0:ffff:4888:e464
72.136.228.101 0:0:0:0:0:ffff:4888:e465
72.136.228.102 0:0:0:0:0:ffff:4888:e466
72.136.228.103 0:0:0:0:0:ffff:4888:e467
72.136.228.104 0:0:0:0:0:ffff:4888:e468
72.136.228.105 0:0:0:0:0:ffff:4888:e469
72.136.228.106 0:0:0:0:0:ffff:4888:e46a
72.136.228.107 0:0:0:0:0:ffff:4888:e46b
72.136.228.108 0:0:0:0:0:ffff:4888:e46c
72.136.228.109 0:0:0:0:0:ffff:4888:e46d
72.136.228.110 0:0:0:0:0:ffff:4888:e46e
72.136.228.111 0:0:0:0:0:ffff:4888:e46f
72.136.228.112 0:0:0:0:0:ffff:4888:e470
72.136.228.113 0:0:0:0:0:ffff:4888:e471
72.136.228.114 0:0:0:0:0:ffff:4888:e472
72.136.228.115 0:0:0:0:0:ffff:4888:e473
72.136.228.116 0:0:0:0:0:ffff:4888:e474
72.136.228.117 0:0:0:0:0:ffff:4888:e475
72.136.228.118 0:0:0:0:0:ffff:4888:e476
72.136.228.119 0:0:0:0:0:ffff:4888:e477
72.136.228.120 0:0:0:0:0:ffff:4888:e478


72.136.228.121 0:0:0:0:0:ffff:4888:e479
72.136.228.122 0:0:0:0:0:ffff:4888:e47a
72.136.228.123 0:0:0:0:0:ffff:4888:e47b
72.136.228.124 0:0:0:0:0:ffff:4888:e47c
72.136.228.125 0:0:0:0:0:ffff:4888:e47d
72.136.228.126 0:0:0:0:0:ffff:4888:e47e
72.136.228.127 0:0:0:0:0:ffff:4888:e47f
72.136.228.128 0:0:0:0:0:ffff:4888:e480
72.136.228.129 0:0:0:0:0:ffff:4888:e481
72.136.228.130 0:0:0:0:0:ffff:4888:e482
72.136.228.131 0:0:0:0:0:ffff:4888:e483
72.136.228.132 0:0:0:0:0:ffff:4888:e484
72.136.228.133 0:0:0:0:0:ffff:4888:e485
72.136.228.134 0:0:0:0:0:ffff:4888:e486
72.136.228.135 0:0:0:0:0:ffff:4888:e487
72.136.228.136 0:0:0:0:0:ffff:4888:e488
72.136.228.137 0:0:0:0:0:ffff:4888:e489
72.136.228.138 0:0:0:0:0:ffff:4888:e48a
72.136.228.139 0:0:0:0:0:ffff:4888:e48b
72.136.228.140 0:0:0:0:0:ffff:4888:e48c
72.136.228.141 0:0:0:0:0:ffff:4888:e48d
72.136.228.142 0:0:0:0:0:ffff:4888:e48e
72.136.228.143 0:0:0:0:0:ffff:4888:e48f
72.136.228.144 0:0:0:0:0:ffff:4888:e490
72.136.228.145 0:0:0:0:0:ffff:4888:e491
72.136.228.146 0:0:0:0:0:ffff:4888:e492
72.136.228.147 0:0:0:0:0:ffff:4888:e493
72.136.228.148 0:0:0:0:0:ffff:4888:e494
72.136.228.149 0:0:0:0:0:ffff:4888:e495
72.136.228.150 0:0:0:0:0:ffff:4888:e496
72.136.228.151 0:0:0:0:0:ffff:4888:e497
72.136.228.152 0:0:0:0:0:ffff:4888:e498
72.136.228.153 0:0:0:0:0:ffff:4888:e499
72.136.228.154 0:0:0:0:0:ffff:4888:e49a
72.136.228.155 0:0:0:0:0:ffff:4888:e49b
72.136.228.156 0:0:0:0:0:ffff:4888:e49c
72.136.228.157 0:0:0:0:0:ffff:4888:e49d
72.136.228.158 0:0:0:0:0:ffff:4888:e49e
72.136.228.159 0:0:0:0:0:ffff:4888:e49f
72.136.228.160 0:0:0:0:0:ffff:4888:e4a0
72.136.228.161 0:0:0:0:0:ffff:4888:e4a1
72.136.228.162 0:0:0:0:0:ffff:4888:e4a2
72.136.228.163 0:0:0:0:0:ffff:4888:e4a3
72.136.228.164 0:0:0:0:0:ffff:4888:e4a4
72.136.228.165 0:0:0:0:0:ffff:4888:e4a5
72.136.228.166 0:0:0:0:0:ffff:4888:e4a6
72.136.228.167 0:0:0:0:0:ffff:4888:e4a7
72.136.228.168 0:0:0:0:0:ffff:4888:e4a8
72.136.228.169 0:0:0:0:0:ffff:4888:e4a9
72.136.228.170 0:0:0:0:0:ffff:4888:e4aa
72.136.228.171 0:0:0:0:0:ffff:4888:e4ab
72.136.228.172 0:0:0:0:0:ffff:4888:e4ac
72.136.228.173 0:0:0:0:0:ffff:4888:e4ad
72.136.228.174 0:0:0:0:0:ffff:4888:e4ae
72.136.228.175 0:0:0:0:0:ffff:4888:e4af
72.136.228.176 0:0:0:0:0:ffff:4888:e4b0
72.136.228.177 0:0:0:0:0:ffff:4888:e4b1
72.136.228.178 0:0:0:0:0:ffff:4888:e4b2
72.136.228.179 0:0:0:0:0:ffff:4888:e4b3
72.136.228.180 0:0:0:0:0:ffff:4888:e4b4


72.136.228.181 0:0:0:0:0:ffff:4888:e4b5
72.136.228.182 0:0:0:0:0:ffff:4888:e4b6
72.136.228.183 0:0:0:0:0:ffff:4888:e4b7
72.136.228.184 0:0:0:0:0:ffff:4888:e4b8
72.136.228.185 0:0:0:0:0:ffff:4888:e4b9
72.136.228.186 0:0:0:0:0:ffff:4888:e4ba
72.136.228.187 0:0:0:0:0:ffff:4888:e4bb
72.136.228.188 0:0:0:0:0:ffff:4888:e4bc
72.136.228.189 0:0:0:0:0:ffff:4888:e4bd
72.136.228.190 0:0:0:0:0:ffff:4888:e4be
72.136.228.191 0:0:0:0:0:ffff:4888:e4bf
72.136.228.192 0:0:0:0:0:ffff:4888:e4c0
72.136.228.193 0:0:0:0:0:ffff:4888:e4c1
72.136.228.194 0:0:0:0:0:ffff:4888:e4c2
72.136.228.195 0:0:0:0:0:ffff:4888:e4c3
72.136.228.196 0:0:0:0:0:ffff:4888:e4c4
72.136.228.197 0:0:0:0:0:ffff:4888:e4c5
72.136.228.198 0:0:0:0:0:ffff:4888:e4c6
72.136.228.199 0:0:0:0:0:ffff:4888:e4c7
72.136.228.200 0:0:0:0:0:ffff:4888:e4c8
72.136.228.201 0:0:0:0:0:ffff:4888:e4c9
72.136.228.202 0:0:0:0:0:ffff:4888:e4ca
72.136.228.203 0:0:0:0:0:ffff:4888:e4cb
72.136.228.204 0:0:0:0:0:ffff:4888:e4cc
72.136.228.205 0:0:0:0:0:ffff:4888:e4cd
72.136.228.206 0:0:0:0:0:ffff:4888:e4ce
72.136.228.207 0:0:0:0:0:ffff:4888:e4cf
72.136.228.208 0:0:0:0:0:ffff:4888:e4d0
72.136.228.209 0:0:0:0:0:ffff:4888:e4d1
72.136.228.210 0:0:0:0:0:ffff:4888:e4d2
72.136.228.211 0:0:0:0:0:ffff:4888:e4d3
72.136.228.212 0:0:0:0:0:ffff:4888:e4d4
72.136.228.213 0:0:0:0:0:ffff:4888:e4d5
72.136.228.214 0:0:0:0:0:ffff:4888:e4d6
72.136.228.215 0:0:0:0:0:ffff:4888:e4d7
72.136.228.216 0:0:0:0:0:ffff:4888:e4d8
72.136.228.217 0:0:0:0:0:ffff:4888:e4d9
72.136.228.218 0:0:0:0:0:ffff:4888:e4da
72.136.228.219 0:0:0:0:0:ffff:4888:e4db
72.136.228.220 0:0:0:0:0:ffff:4888:e4dc
72.136.228.221 0:0:0:0:0:ffff:4888:e4dd
72.136.228.222 0:0:0:0:0:ffff:4888:e4de
72.136.228.223 0:0:0:0:0:ffff:4888:e4df
72.136.228.224 0:0:0:0:0:ffff:4888:e4e0
72.136.228.225 0:0:0:0:0:ffff:4888:e4e1
72.136.228.226 0:0:0:0:0:ffff:4888:e4e2
72.136.228.227 0:0:0:0:0:ffff:4888:e4e3
72.136.228.228 0:0:0:0:0:ffff:4888:e4e4
72.136.228.229 0:0:0:0:0:ffff:4888:e4e5
72.136.228.230 0:0:0:0:0:ffff:4888:e4e6
72.136.228.231 0:0:0:0:0:ffff:4888:e4e7
72.136.228.232 0:0:0:0:0:ffff:4888:e4e8
72.136.228.233 0:0:0:0:0:ffff:4888:e4e9
72.136.228.234 0:0:0:0:0:ffff:4888:e4ea
72.136.228.235 0:0:0:0:0:ffff:4888:e4eb
72.136.228.236 0:0:0:0:0:ffff:4888:e4ec
72.136.228.237 0:0:0:0:0:ffff:4888:e4ed
72.136.228.238 0:0:0:0:0:ffff:4888:e4ee
72.136.228.239 0:0:0:0:0:ffff:4888:e4ef
72.136.228.240 0:0:0:0:0:ffff:4888:e4f0
72.136.228.241 0:0:0:0:0:ffff:4888:e4f1
72.136.228.242 0:0:0:0:0:ffff:4888:e4f2
72.136.228.243 0:0:0:0:0:ffff:4888:e4f3
72.136.228.244 0:0:0:0:0:ffff:4888:e4f4
72.136.228.245 0:0:0:0:0:ffff:4888:e4f5
72.136.228.246 0:0:0:0:0:ffff:4888:e4f6
72.136.228.247 0:0:0:0:0:ffff:4888:e4f7
72.136.228.248 0:0:0:0:0:ffff:4888:e4f8
72.136.228.249 0:0:0:0:0:ffff:4888:e4f9
72.136.228.250 0:0:0:0:0:ffff:4888:e4fa
72.136.228.251 0:0:0:0:0:ffff:4888:e4fb
72.136.228.252 0:0:0:0:0:ffff:4888:e4fc
72.136.228.253 0:0:0:0:0:ffff:4888:e4fd
72.136.228.254 0:0:0:0:0:ffff:4888:e4fe
72.136.228.255 0:0:0:0:0:ffff:4888:e4ff


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.