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
157.154.228.1 0:0:0:0:0:ffff:9d9a:e401
157.154.228.2 0:0:0:0:0:ffff:9d9a:e402
157.154.228.3 0:0:0:0:0:ffff:9d9a:e403
157.154.228.4 0:0:0:0:0:ffff:9d9a:e404
157.154.228.5 0:0:0:0:0:ffff:9d9a:e405
157.154.228.6 0:0:0:0:0:ffff:9d9a:e406
157.154.228.7 0:0:0:0:0:ffff:9d9a:e407
157.154.228.8 0:0:0:0:0:ffff:9d9a:e408
157.154.228.9 0:0:0:0:0:ffff:9d9a:e409
157.154.228.10 0:0:0:0:0:ffff:9d9a:e40a
157.154.228.11 0:0:0:0:0:ffff:9d9a:e40b
157.154.228.12 0:0:0:0:0:ffff:9d9a:e40c
157.154.228.13 0:0:0:0:0:ffff:9d9a:e40d
157.154.228.14 0:0:0:0:0:ffff:9d9a:e40e
157.154.228.15 0:0:0:0:0:ffff:9d9a:e40f
157.154.228.16 0:0:0:0:0:ffff:9d9a:e410
157.154.228.17 0:0:0:0:0:ffff:9d9a:e411
157.154.228.18 0:0:0:0:0:ffff:9d9a:e412
157.154.228.19 0:0:0:0:0:ffff:9d9a:e413
157.154.228.20 0:0:0:0:0:ffff:9d9a:e414
157.154.228.21 0:0:0:0:0:ffff:9d9a:e415
157.154.228.22 0:0:0:0:0:ffff:9d9a:e416
157.154.228.23 0:0:0:0:0:ffff:9d9a:e417
157.154.228.24 0:0:0:0:0:ffff:9d9a:e418
157.154.228.25 0:0:0:0:0:ffff:9d9a:e419
157.154.228.26 0:0:0:0:0:ffff:9d9a:e41a
157.154.228.27 0:0:0:0:0:ffff:9d9a:e41b
157.154.228.28 0:0:0:0:0:ffff:9d9a:e41c
157.154.228.29 0:0:0:0:0:ffff:9d9a:e41d
157.154.228.30 0:0:0:0:0:ffff:9d9a:e41e
157.154.228.31 0:0:0:0:0:ffff:9d9a:e41f
157.154.228.32 0:0:0:0:0:ffff:9d9a:e420
157.154.228.33 0:0:0:0:0:ffff:9d9a:e421
157.154.228.34 0:0:0:0:0:ffff:9d9a:e422
157.154.228.35 0:0:0:0:0:ffff:9d9a:e423
157.154.228.36 0:0:0:0:0:ffff:9d9a:e424
157.154.228.37 0:0:0:0:0:ffff:9d9a:e425
157.154.228.38 0:0:0:0:0:ffff:9d9a:e426
157.154.228.39 0:0:0:0:0:ffff:9d9a:e427
157.154.228.40 0:0:0:0:0:ffff:9d9a:e428
157.154.228.41 0:0:0:0:0:ffff:9d9a:e429
157.154.228.42 0:0:0:0:0:ffff:9d9a:e42a
157.154.228.43 0:0:0:0:0:ffff:9d9a:e42b
157.154.228.44 0:0:0:0:0:ffff:9d9a:e42c
157.154.228.45 0:0:0:0:0:ffff:9d9a:e42d
157.154.228.46 0:0:0:0:0:ffff:9d9a:e42e
157.154.228.47 0:0:0:0:0:ffff:9d9a:e42f
157.154.228.48 0:0:0:0:0:ffff:9d9a:e430
157.154.228.49 0:0:0:0:0:ffff:9d9a:e431
157.154.228.50 0:0:0:0:0:ffff:9d9a:e432
157.154.228.51 0:0:0:0:0:ffff:9d9a:e433
157.154.228.52 0:0:0:0:0:ffff:9d9a:e434
157.154.228.53 0:0:0:0:0:ffff:9d9a:e435
157.154.228.54 0:0:0:0:0:ffff:9d9a:e436
157.154.228.55 0:0:0:0:0:ffff:9d9a:e437
157.154.228.56 0:0:0:0:0:ffff:9d9a:e438
157.154.228.57 0:0:0:0:0:ffff:9d9a:e439
157.154.228.58 0:0:0:0:0:ffff:9d9a:e43a
157.154.228.59 0:0:0:0:0:ffff:9d9a:e43b
157.154.228.60 0:0:0:0:0:ffff:9d9a:e43c


157.154.228.61 0:0:0:0:0:ffff:9d9a:e43d
157.154.228.62 0:0:0:0:0:ffff:9d9a:e43e
157.154.228.63 0:0:0:0:0:ffff:9d9a:e43f
157.154.228.64 0:0:0:0:0:ffff:9d9a:e440
157.154.228.65 0:0:0:0:0:ffff:9d9a:e441
157.154.228.66 0:0:0:0:0:ffff:9d9a:e442
157.154.228.67 0:0:0:0:0:ffff:9d9a:e443
157.154.228.68 0:0:0:0:0:ffff:9d9a:e444
157.154.228.69 0:0:0:0:0:ffff:9d9a:e445
157.154.228.70 0:0:0:0:0:ffff:9d9a:e446
157.154.228.71 0:0:0:0:0:ffff:9d9a:e447
157.154.228.72 0:0:0:0:0:ffff:9d9a:e448
157.154.228.73 0:0:0:0:0:ffff:9d9a:e449
157.154.228.74 0:0:0:0:0:ffff:9d9a:e44a
157.154.228.75 0:0:0:0:0:ffff:9d9a:e44b
157.154.228.76 0:0:0:0:0:ffff:9d9a:e44c
157.154.228.77 0:0:0:0:0:ffff:9d9a:e44d
157.154.228.78 0:0:0:0:0:ffff:9d9a:e44e
157.154.228.79 0:0:0:0:0:ffff:9d9a:e44f
157.154.228.80 0:0:0:0:0:ffff:9d9a:e450
157.154.228.81 0:0:0:0:0:ffff:9d9a:e451
157.154.228.82 0:0:0:0:0:ffff:9d9a:e452
157.154.228.83 0:0:0:0:0:ffff:9d9a:e453
157.154.228.84 0:0:0:0:0:ffff:9d9a:e454
157.154.228.85 0:0:0:0:0:ffff:9d9a:e455
157.154.228.86 0:0:0:0:0:ffff:9d9a:e456
157.154.228.87 0:0:0:0:0:ffff:9d9a:e457
157.154.228.88 0:0:0:0:0:ffff:9d9a:e458
157.154.228.89 0:0:0:0:0:ffff:9d9a:e459
157.154.228.90 0:0:0:0:0:ffff:9d9a:e45a
157.154.228.91 0:0:0:0:0:ffff:9d9a:e45b
157.154.228.92 0:0:0:0:0:ffff:9d9a:e45c
157.154.228.93 0:0:0:0:0:ffff:9d9a:e45d
157.154.228.94 0:0:0:0:0:ffff:9d9a:e45e
157.154.228.95 0:0:0:0:0:ffff:9d9a:e45f
157.154.228.96 0:0:0:0:0:ffff:9d9a:e460
157.154.228.97 0:0:0:0:0:ffff:9d9a:e461
157.154.228.98 0:0:0:0:0:ffff:9d9a:e462
157.154.228.99 0:0:0:0:0:ffff:9d9a:e463
157.154.228.100 0:0:0:0:0:ffff:9d9a:e464
157.154.228.101 0:0:0:0:0:ffff:9d9a:e465
157.154.228.102 0:0:0:0:0:ffff:9d9a:e466
157.154.228.103 0:0:0:0:0:ffff:9d9a:e467
157.154.228.104 0:0:0:0:0:ffff:9d9a:e468
157.154.228.105 0:0:0:0:0:ffff:9d9a:e469
157.154.228.106 0:0:0:0:0:ffff:9d9a:e46a
157.154.228.107 0:0:0:0:0:ffff:9d9a:e46b
157.154.228.108 0:0:0:0:0:ffff:9d9a:e46c
157.154.228.109 0:0:0:0:0:ffff:9d9a:e46d
157.154.228.110 0:0:0:0:0:ffff:9d9a:e46e
157.154.228.111 0:0:0:0:0:ffff:9d9a:e46f
157.154.228.112 0:0:0:0:0:ffff:9d9a:e470
157.154.228.113 0:0:0:0:0:ffff:9d9a:e471
157.154.228.114 0:0:0:0:0:ffff:9d9a:e472
157.154.228.115 0:0:0:0:0:ffff:9d9a:e473
157.154.228.116 0:0:0:0:0:ffff:9d9a:e474
157.154.228.117 0:0:0:0:0:ffff:9d9a:e475
157.154.228.118 0:0:0:0:0:ffff:9d9a:e476
157.154.228.119 0:0:0:0:0:ffff:9d9a:e477
157.154.228.120 0:0:0:0:0:ffff:9d9a:e478


157.154.228.121 0:0:0:0:0:ffff:9d9a:e479
157.154.228.122 0:0:0:0:0:ffff:9d9a:e47a
157.154.228.123 0:0:0:0:0:ffff:9d9a:e47b
157.154.228.124 0:0:0:0:0:ffff:9d9a:e47c
157.154.228.125 0:0:0:0:0:ffff:9d9a:e47d
157.154.228.126 0:0:0:0:0:ffff:9d9a:e47e
157.154.228.127 0:0:0:0:0:ffff:9d9a:e47f
157.154.228.128 0:0:0:0:0:ffff:9d9a:e480
157.154.228.129 0:0:0:0:0:ffff:9d9a:e481
157.154.228.130 0:0:0:0:0:ffff:9d9a:e482
157.154.228.131 0:0:0:0:0:ffff:9d9a:e483
157.154.228.132 0:0:0:0:0:ffff:9d9a:e484
157.154.228.133 0:0:0:0:0:ffff:9d9a:e485
157.154.228.134 0:0:0:0:0:ffff:9d9a:e486
157.154.228.135 0:0:0:0:0:ffff:9d9a:e487
157.154.228.136 0:0:0:0:0:ffff:9d9a:e488
157.154.228.137 0:0:0:0:0:ffff:9d9a:e489
157.154.228.138 0:0:0:0:0:ffff:9d9a:e48a
157.154.228.139 0:0:0:0:0:ffff:9d9a:e48b
157.154.228.140 0:0:0:0:0:ffff:9d9a:e48c
157.154.228.141 0:0:0:0:0:ffff:9d9a:e48d
157.154.228.142 0:0:0:0:0:ffff:9d9a:e48e
157.154.228.143 0:0:0:0:0:ffff:9d9a:e48f
157.154.228.144 0:0:0:0:0:ffff:9d9a:e490
157.154.228.145 0:0:0:0:0:ffff:9d9a:e491
157.154.228.146 0:0:0:0:0:ffff:9d9a:e492
157.154.228.147 0:0:0:0:0:ffff:9d9a:e493
157.154.228.148 0:0:0:0:0:ffff:9d9a:e494
157.154.228.149 0:0:0:0:0:ffff:9d9a:e495
157.154.228.150 0:0:0:0:0:ffff:9d9a:e496
157.154.228.151 0:0:0:0:0:ffff:9d9a:e497
157.154.228.152 0:0:0:0:0:ffff:9d9a:e498
157.154.228.153 0:0:0:0:0:ffff:9d9a:e499
157.154.228.154 0:0:0:0:0:ffff:9d9a:e49a
157.154.228.155 0:0:0:0:0:ffff:9d9a:e49b
157.154.228.156 0:0:0:0:0:ffff:9d9a:e49c
157.154.228.157 0:0:0:0:0:ffff:9d9a:e49d
157.154.228.158 0:0:0:0:0:ffff:9d9a:e49e
157.154.228.159 0:0:0:0:0:ffff:9d9a:e49f
157.154.228.160 0:0:0:0:0:ffff:9d9a:e4a0
157.154.228.161 0:0:0:0:0:ffff:9d9a:e4a1
157.154.228.162 0:0:0:0:0:ffff:9d9a:e4a2
157.154.228.163 0:0:0:0:0:ffff:9d9a:e4a3
157.154.228.164 0:0:0:0:0:ffff:9d9a:e4a4
157.154.228.165 0:0:0:0:0:ffff:9d9a:e4a5
157.154.228.166 0:0:0:0:0:ffff:9d9a:e4a6
157.154.228.167 0:0:0:0:0:ffff:9d9a:e4a7
157.154.228.168 0:0:0:0:0:ffff:9d9a:e4a8
157.154.228.169 0:0:0:0:0:ffff:9d9a:e4a9
157.154.228.170 0:0:0:0:0:ffff:9d9a:e4aa
157.154.228.171 0:0:0:0:0:ffff:9d9a:e4ab
157.154.228.172 0:0:0:0:0:ffff:9d9a:e4ac
157.154.228.173 0:0:0:0:0:ffff:9d9a:e4ad
157.154.228.174 0:0:0:0:0:ffff:9d9a:e4ae
157.154.228.175 0:0:0:0:0:ffff:9d9a:e4af
157.154.228.176 0:0:0:0:0:ffff:9d9a:e4b0
157.154.228.177 0:0:0:0:0:ffff:9d9a:e4b1
157.154.228.178 0:0:0:0:0:ffff:9d9a:e4b2
157.154.228.179 0:0:0:0:0:ffff:9d9a:e4b3
157.154.228.180 0:0:0:0:0:ffff:9d9a:e4b4


157.154.228.181 0:0:0:0:0:ffff:9d9a:e4b5
157.154.228.182 0:0:0:0:0:ffff:9d9a:e4b6
157.154.228.183 0:0:0:0:0:ffff:9d9a:e4b7
157.154.228.184 0:0:0:0:0:ffff:9d9a:e4b8
157.154.228.185 0:0:0:0:0:ffff:9d9a:e4b9
157.154.228.186 0:0:0:0:0:ffff:9d9a:e4ba
157.154.228.187 0:0:0:0:0:ffff:9d9a:e4bb
157.154.228.188 0:0:0:0:0:ffff:9d9a:e4bc
157.154.228.189 0:0:0:0:0:ffff:9d9a:e4bd
157.154.228.190 0:0:0:0:0:ffff:9d9a:e4be
157.154.228.191 0:0:0:0:0:ffff:9d9a:e4bf
157.154.228.192 0:0:0:0:0:ffff:9d9a:e4c0
157.154.228.193 0:0:0:0:0:ffff:9d9a:e4c1
157.154.228.194 0:0:0:0:0:ffff:9d9a:e4c2
157.154.228.195 0:0:0:0:0:ffff:9d9a:e4c3
157.154.228.196 0:0:0:0:0:ffff:9d9a:e4c4
157.154.228.197 0:0:0:0:0:ffff:9d9a:e4c5
157.154.228.198 0:0:0:0:0:ffff:9d9a:e4c6
157.154.228.199 0:0:0:0:0:ffff:9d9a:e4c7
157.154.228.200 0:0:0:0:0:ffff:9d9a:e4c8
157.154.228.201 0:0:0:0:0:ffff:9d9a:e4c9
157.154.228.202 0:0:0:0:0:ffff:9d9a:e4ca
157.154.228.203 0:0:0:0:0:ffff:9d9a:e4cb
157.154.228.204 0:0:0:0:0:ffff:9d9a:e4cc
157.154.228.205 0:0:0:0:0:ffff:9d9a:e4cd
157.154.228.206 0:0:0:0:0:ffff:9d9a:e4ce
157.154.228.207 0:0:0:0:0:ffff:9d9a:e4cf
157.154.228.208 0:0:0:0:0:ffff:9d9a:e4d0
157.154.228.209 0:0:0:0:0:ffff:9d9a:e4d1
157.154.228.210 0:0:0:0:0:ffff:9d9a:e4d2
157.154.228.211 0:0:0:0:0:ffff:9d9a:e4d3
157.154.228.212 0:0:0:0:0:ffff:9d9a:e4d4
157.154.228.213 0:0:0:0:0:ffff:9d9a:e4d5
157.154.228.214 0:0:0:0:0:ffff:9d9a:e4d6
157.154.228.215 0:0:0:0:0:ffff:9d9a:e4d7
157.154.228.216 0:0:0:0:0:ffff:9d9a:e4d8
157.154.228.217 0:0:0:0:0:ffff:9d9a:e4d9
157.154.228.218 0:0:0:0:0:ffff:9d9a:e4da
157.154.228.219 0:0:0:0:0:ffff:9d9a:e4db
157.154.228.220 0:0:0:0:0:ffff:9d9a:e4dc
157.154.228.221 0:0:0:0:0:ffff:9d9a:e4dd
157.154.228.222 0:0:0:0:0:ffff:9d9a:e4de
157.154.228.223 0:0:0:0:0:ffff:9d9a:e4df
157.154.228.224 0:0:0:0:0:ffff:9d9a:e4e0
157.154.228.225 0:0:0:0:0:ffff:9d9a:e4e1
157.154.228.226 0:0:0:0:0:ffff:9d9a:e4e2
157.154.228.227 0:0:0:0:0:ffff:9d9a:e4e3
157.154.228.228 0:0:0:0:0:ffff:9d9a:e4e4
157.154.228.229 0:0:0:0:0:ffff:9d9a:e4e5
157.154.228.230 0:0:0:0:0:ffff:9d9a:e4e6
157.154.228.231 0:0:0:0:0:ffff:9d9a:e4e7
157.154.228.232 0:0:0:0:0:ffff:9d9a:e4e8
157.154.228.233 0:0:0:0:0:ffff:9d9a:e4e9
157.154.228.234 0:0:0:0:0:ffff:9d9a:e4ea
157.154.228.235 0:0:0:0:0:ffff:9d9a:e4eb
157.154.228.236 0:0:0:0:0:ffff:9d9a:e4ec
157.154.228.237 0:0:0:0:0:ffff:9d9a:e4ed
157.154.228.238 0:0:0:0:0:ffff:9d9a:e4ee
157.154.228.239 0:0:0:0:0:ffff:9d9a:e4ef
157.154.228.240 0:0:0:0:0:ffff:9d9a:e4f0
157.154.228.241 0:0:0:0:0:ffff:9d9a:e4f1
157.154.228.242 0:0:0:0:0:ffff:9d9a:e4f2
157.154.228.243 0:0:0:0:0:ffff:9d9a:e4f3
157.154.228.244 0:0:0:0:0:ffff:9d9a:e4f4
157.154.228.245 0:0:0:0:0:ffff:9d9a:e4f5
157.154.228.246 0:0:0:0:0:ffff:9d9a:e4f6
157.154.228.247 0:0:0:0:0:ffff:9d9a:e4f7
157.154.228.248 0:0:0:0:0:ffff:9d9a:e4f8
157.154.228.249 0:0:0:0:0:ffff:9d9a:e4f9
157.154.228.250 0:0:0:0:0:ffff:9d9a:e4fa
157.154.228.251 0:0:0:0:0:ffff:9d9a:e4fb
157.154.228.252 0:0:0:0:0:ffff:9d9a:e4fc
157.154.228.253 0:0:0:0:0:ffff:9d9a:e4fd
157.154.228.254 0:0:0:0:0:ffff:9d9a:e4fe
157.154.228.255 0:0:0:0:0:ffff:9d9a: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.