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
157.159.164.1 0:0:0:0:0:ffff:9d9f:a401
157.159.164.2 0:0:0:0:0:ffff:9d9f:a402
157.159.164.3 0:0:0:0:0:ffff:9d9f:a403
157.159.164.4 0:0:0:0:0:ffff:9d9f:a404
157.159.164.5 0:0:0:0:0:ffff:9d9f:a405
157.159.164.6 0:0:0:0:0:ffff:9d9f:a406
157.159.164.7 0:0:0:0:0:ffff:9d9f:a407
157.159.164.8 0:0:0:0:0:ffff:9d9f:a408
157.159.164.9 0:0:0:0:0:ffff:9d9f:a409
157.159.164.10 0:0:0:0:0:ffff:9d9f:a40a
157.159.164.11 0:0:0:0:0:ffff:9d9f:a40b
157.159.164.12 0:0:0:0:0:ffff:9d9f:a40c
157.159.164.13 0:0:0:0:0:ffff:9d9f:a40d
157.159.164.14 0:0:0:0:0:ffff:9d9f:a40e
157.159.164.15 0:0:0:0:0:ffff:9d9f:a40f
157.159.164.16 0:0:0:0:0:ffff:9d9f:a410
157.159.164.17 0:0:0:0:0:ffff:9d9f:a411
157.159.164.18 0:0:0:0:0:ffff:9d9f:a412
157.159.164.19 0:0:0:0:0:ffff:9d9f:a413
157.159.164.20 0:0:0:0:0:ffff:9d9f:a414
157.159.164.21 0:0:0:0:0:ffff:9d9f:a415
157.159.164.22 0:0:0:0:0:ffff:9d9f:a416
157.159.164.23 0:0:0:0:0:ffff:9d9f:a417
157.159.164.24 0:0:0:0:0:ffff:9d9f:a418
157.159.164.25 0:0:0:0:0:ffff:9d9f:a419
157.159.164.26 0:0:0:0:0:ffff:9d9f:a41a
157.159.164.27 0:0:0:0:0:ffff:9d9f:a41b
157.159.164.28 0:0:0:0:0:ffff:9d9f:a41c
157.159.164.29 0:0:0:0:0:ffff:9d9f:a41d
157.159.164.30 0:0:0:0:0:ffff:9d9f:a41e
157.159.164.31 0:0:0:0:0:ffff:9d9f:a41f
157.159.164.32 0:0:0:0:0:ffff:9d9f:a420
157.159.164.33 0:0:0:0:0:ffff:9d9f:a421
157.159.164.34 0:0:0:0:0:ffff:9d9f:a422
157.159.164.35 0:0:0:0:0:ffff:9d9f:a423
157.159.164.36 0:0:0:0:0:ffff:9d9f:a424
157.159.164.37 0:0:0:0:0:ffff:9d9f:a425
157.159.164.38 0:0:0:0:0:ffff:9d9f:a426
157.159.164.39 0:0:0:0:0:ffff:9d9f:a427
157.159.164.40 0:0:0:0:0:ffff:9d9f:a428
157.159.164.41 0:0:0:0:0:ffff:9d9f:a429
157.159.164.42 0:0:0:0:0:ffff:9d9f:a42a
157.159.164.43 0:0:0:0:0:ffff:9d9f:a42b
157.159.164.44 0:0:0:0:0:ffff:9d9f:a42c
157.159.164.45 0:0:0:0:0:ffff:9d9f:a42d
157.159.164.46 0:0:0:0:0:ffff:9d9f:a42e
157.159.164.47 0:0:0:0:0:ffff:9d9f:a42f
157.159.164.48 0:0:0:0:0:ffff:9d9f:a430
157.159.164.49 0:0:0:0:0:ffff:9d9f:a431
157.159.164.50 0:0:0:0:0:ffff:9d9f:a432
157.159.164.51 0:0:0:0:0:ffff:9d9f:a433
157.159.164.52 0:0:0:0:0:ffff:9d9f:a434
157.159.164.53 0:0:0:0:0:ffff:9d9f:a435
157.159.164.54 0:0:0:0:0:ffff:9d9f:a436
157.159.164.55 0:0:0:0:0:ffff:9d9f:a437
157.159.164.56 0:0:0:0:0:ffff:9d9f:a438
157.159.164.57 0:0:0:0:0:ffff:9d9f:a439
157.159.164.58 0:0:0:0:0:ffff:9d9f:a43a
157.159.164.59 0:0:0:0:0:ffff:9d9f:a43b
157.159.164.60 0:0:0:0:0:ffff:9d9f:a43c


157.159.164.61 0:0:0:0:0:ffff:9d9f:a43d
157.159.164.62 0:0:0:0:0:ffff:9d9f:a43e
157.159.164.63 0:0:0:0:0:ffff:9d9f:a43f
157.159.164.64 0:0:0:0:0:ffff:9d9f:a440
157.159.164.65 0:0:0:0:0:ffff:9d9f:a441
157.159.164.66 0:0:0:0:0:ffff:9d9f:a442
157.159.164.67 0:0:0:0:0:ffff:9d9f:a443
157.159.164.68 0:0:0:0:0:ffff:9d9f:a444
157.159.164.69 0:0:0:0:0:ffff:9d9f:a445
157.159.164.70 0:0:0:0:0:ffff:9d9f:a446
157.159.164.71 0:0:0:0:0:ffff:9d9f:a447
157.159.164.72 0:0:0:0:0:ffff:9d9f:a448
157.159.164.73 0:0:0:0:0:ffff:9d9f:a449
157.159.164.74 0:0:0:0:0:ffff:9d9f:a44a
157.159.164.75 0:0:0:0:0:ffff:9d9f:a44b
157.159.164.76 0:0:0:0:0:ffff:9d9f:a44c
157.159.164.77 0:0:0:0:0:ffff:9d9f:a44d
157.159.164.78 0:0:0:0:0:ffff:9d9f:a44e
157.159.164.79 0:0:0:0:0:ffff:9d9f:a44f
157.159.164.80 0:0:0:0:0:ffff:9d9f:a450
157.159.164.81 0:0:0:0:0:ffff:9d9f:a451
157.159.164.82 0:0:0:0:0:ffff:9d9f:a452
157.159.164.83 0:0:0:0:0:ffff:9d9f:a453
157.159.164.84 0:0:0:0:0:ffff:9d9f:a454
157.159.164.85 0:0:0:0:0:ffff:9d9f:a455
157.159.164.86 0:0:0:0:0:ffff:9d9f:a456
157.159.164.87 0:0:0:0:0:ffff:9d9f:a457
157.159.164.88 0:0:0:0:0:ffff:9d9f:a458
157.159.164.89 0:0:0:0:0:ffff:9d9f:a459
157.159.164.90 0:0:0:0:0:ffff:9d9f:a45a
157.159.164.91 0:0:0:0:0:ffff:9d9f:a45b
157.159.164.92 0:0:0:0:0:ffff:9d9f:a45c
157.159.164.93 0:0:0:0:0:ffff:9d9f:a45d
157.159.164.94 0:0:0:0:0:ffff:9d9f:a45e
157.159.164.95 0:0:0:0:0:ffff:9d9f:a45f
157.159.164.96 0:0:0:0:0:ffff:9d9f:a460
157.159.164.97 0:0:0:0:0:ffff:9d9f:a461
157.159.164.98 0:0:0:0:0:ffff:9d9f:a462
157.159.164.99 0:0:0:0:0:ffff:9d9f:a463
157.159.164.100 0:0:0:0:0:ffff:9d9f:a464
157.159.164.101 0:0:0:0:0:ffff:9d9f:a465
157.159.164.102 0:0:0:0:0:ffff:9d9f:a466
157.159.164.103 0:0:0:0:0:ffff:9d9f:a467
157.159.164.104 0:0:0:0:0:ffff:9d9f:a468
157.159.164.105 0:0:0:0:0:ffff:9d9f:a469
157.159.164.106 0:0:0:0:0:ffff:9d9f:a46a
157.159.164.107 0:0:0:0:0:ffff:9d9f:a46b
157.159.164.108 0:0:0:0:0:ffff:9d9f:a46c
157.159.164.109 0:0:0:0:0:ffff:9d9f:a46d
157.159.164.110 0:0:0:0:0:ffff:9d9f:a46e
157.159.164.111 0:0:0:0:0:ffff:9d9f:a46f
157.159.164.112 0:0:0:0:0:ffff:9d9f:a470
157.159.164.113 0:0:0:0:0:ffff:9d9f:a471
157.159.164.114 0:0:0:0:0:ffff:9d9f:a472
157.159.164.115 0:0:0:0:0:ffff:9d9f:a473
157.159.164.116 0:0:0:0:0:ffff:9d9f:a474
157.159.164.117 0:0:0:0:0:ffff:9d9f:a475
157.159.164.118 0:0:0:0:0:ffff:9d9f:a476
157.159.164.119 0:0:0:0:0:ffff:9d9f:a477
157.159.164.120 0:0:0:0:0:ffff:9d9f:a478


157.159.164.121 0:0:0:0:0:ffff:9d9f:a479
157.159.164.122 0:0:0:0:0:ffff:9d9f:a47a
157.159.164.123 0:0:0:0:0:ffff:9d9f:a47b
157.159.164.124 0:0:0:0:0:ffff:9d9f:a47c
157.159.164.125 0:0:0:0:0:ffff:9d9f:a47d
157.159.164.126 0:0:0:0:0:ffff:9d9f:a47e
157.159.164.127 0:0:0:0:0:ffff:9d9f:a47f
157.159.164.128 0:0:0:0:0:ffff:9d9f:a480
157.159.164.129 0:0:0:0:0:ffff:9d9f:a481
157.159.164.130 0:0:0:0:0:ffff:9d9f:a482
157.159.164.131 0:0:0:0:0:ffff:9d9f:a483
157.159.164.132 0:0:0:0:0:ffff:9d9f:a484
157.159.164.133 0:0:0:0:0:ffff:9d9f:a485
157.159.164.134 0:0:0:0:0:ffff:9d9f:a486
157.159.164.135 0:0:0:0:0:ffff:9d9f:a487
157.159.164.136 0:0:0:0:0:ffff:9d9f:a488
157.159.164.137 0:0:0:0:0:ffff:9d9f:a489
157.159.164.138 0:0:0:0:0:ffff:9d9f:a48a
157.159.164.139 0:0:0:0:0:ffff:9d9f:a48b
157.159.164.140 0:0:0:0:0:ffff:9d9f:a48c
157.159.164.141 0:0:0:0:0:ffff:9d9f:a48d
157.159.164.142 0:0:0:0:0:ffff:9d9f:a48e
157.159.164.143 0:0:0:0:0:ffff:9d9f:a48f
157.159.164.144 0:0:0:0:0:ffff:9d9f:a490
157.159.164.145 0:0:0:0:0:ffff:9d9f:a491
157.159.164.146 0:0:0:0:0:ffff:9d9f:a492
157.159.164.147 0:0:0:0:0:ffff:9d9f:a493
157.159.164.148 0:0:0:0:0:ffff:9d9f:a494
157.159.164.149 0:0:0:0:0:ffff:9d9f:a495
157.159.164.150 0:0:0:0:0:ffff:9d9f:a496
157.159.164.151 0:0:0:0:0:ffff:9d9f:a497
157.159.164.152 0:0:0:0:0:ffff:9d9f:a498
157.159.164.153 0:0:0:0:0:ffff:9d9f:a499
157.159.164.154 0:0:0:0:0:ffff:9d9f:a49a
157.159.164.155 0:0:0:0:0:ffff:9d9f:a49b
157.159.164.156 0:0:0:0:0:ffff:9d9f:a49c
157.159.164.157 0:0:0:0:0:ffff:9d9f:a49d
157.159.164.158 0:0:0:0:0:ffff:9d9f:a49e
157.159.164.159 0:0:0:0:0:ffff:9d9f:a49f
157.159.164.160 0:0:0:0:0:ffff:9d9f:a4a0
157.159.164.161 0:0:0:0:0:ffff:9d9f:a4a1
157.159.164.162 0:0:0:0:0:ffff:9d9f:a4a2
157.159.164.163 0:0:0:0:0:ffff:9d9f:a4a3
157.159.164.164 0:0:0:0:0:ffff:9d9f:a4a4
157.159.164.165 0:0:0:0:0:ffff:9d9f:a4a5
157.159.164.166 0:0:0:0:0:ffff:9d9f:a4a6
157.159.164.167 0:0:0:0:0:ffff:9d9f:a4a7
157.159.164.168 0:0:0:0:0:ffff:9d9f:a4a8
157.159.164.169 0:0:0:0:0:ffff:9d9f:a4a9
157.159.164.170 0:0:0:0:0:ffff:9d9f:a4aa
157.159.164.171 0:0:0:0:0:ffff:9d9f:a4ab
157.159.164.172 0:0:0:0:0:ffff:9d9f:a4ac
157.159.164.173 0:0:0:0:0:ffff:9d9f:a4ad
157.159.164.174 0:0:0:0:0:ffff:9d9f:a4ae
157.159.164.175 0:0:0:0:0:ffff:9d9f:a4af
157.159.164.176 0:0:0:0:0:ffff:9d9f:a4b0
157.159.164.177 0:0:0:0:0:ffff:9d9f:a4b1
157.159.164.178 0:0:0:0:0:ffff:9d9f:a4b2
157.159.164.179 0:0:0:0:0:ffff:9d9f:a4b3
157.159.164.180 0:0:0:0:0:ffff:9d9f:a4b4


157.159.164.181 0:0:0:0:0:ffff:9d9f:a4b5
157.159.164.182 0:0:0:0:0:ffff:9d9f:a4b6
157.159.164.183 0:0:0:0:0:ffff:9d9f:a4b7
157.159.164.184 0:0:0:0:0:ffff:9d9f:a4b8
157.159.164.185 0:0:0:0:0:ffff:9d9f:a4b9
157.159.164.186 0:0:0:0:0:ffff:9d9f:a4ba
157.159.164.187 0:0:0:0:0:ffff:9d9f:a4bb
157.159.164.188 0:0:0:0:0:ffff:9d9f:a4bc
157.159.164.189 0:0:0:0:0:ffff:9d9f:a4bd
157.159.164.190 0:0:0:0:0:ffff:9d9f:a4be
157.159.164.191 0:0:0:0:0:ffff:9d9f:a4bf
157.159.164.192 0:0:0:0:0:ffff:9d9f:a4c0
157.159.164.193 0:0:0:0:0:ffff:9d9f:a4c1
157.159.164.194 0:0:0:0:0:ffff:9d9f:a4c2
157.159.164.195 0:0:0:0:0:ffff:9d9f:a4c3
157.159.164.196 0:0:0:0:0:ffff:9d9f:a4c4
157.159.164.197 0:0:0:0:0:ffff:9d9f:a4c5
157.159.164.198 0:0:0:0:0:ffff:9d9f:a4c6
157.159.164.199 0:0:0:0:0:ffff:9d9f:a4c7
157.159.164.200 0:0:0:0:0:ffff:9d9f:a4c8
157.159.164.201 0:0:0:0:0:ffff:9d9f:a4c9
157.159.164.202 0:0:0:0:0:ffff:9d9f:a4ca
157.159.164.203 0:0:0:0:0:ffff:9d9f:a4cb
157.159.164.204 0:0:0:0:0:ffff:9d9f:a4cc
157.159.164.205 0:0:0:0:0:ffff:9d9f:a4cd
157.159.164.206 0:0:0:0:0:ffff:9d9f:a4ce
157.159.164.207 0:0:0:0:0:ffff:9d9f:a4cf
157.159.164.208 0:0:0:0:0:ffff:9d9f:a4d0
157.159.164.209 0:0:0:0:0:ffff:9d9f:a4d1
157.159.164.210 0:0:0:0:0:ffff:9d9f:a4d2
157.159.164.211 0:0:0:0:0:ffff:9d9f:a4d3
157.159.164.212 0:0:0:0:0:ffff:9d9f:a4d4
157.159.164.213 0:0:0:0:0:ffff:9d9f:a4d5
157.159.164.214 0:0:0:0:0:ffff:9d9f:a4d6
157.159.164.215 0:0:0:0:0:ffff:9d9f:a4d7
157.159.164.216 0:0:0:0:0:ffff:9d9f:a4d8
157.159.164.217 0:0:0:0:0:ffff:9d9f:a4d9
157.159.164.218 0:0:0:0:0:ffff:9d9f:a4da
157.159.164.219 0:0:0:0:0:ffff:9d9f:a4db
157.159.164.220 0:0:0:0:0:ffff:9d9f:a4dc
157.159.164.221 0:0:0:0:0:ffff:9d9f:a4dd
157.159.164.222 0:0:0:0:0:ffff:9d9f:a4de
157.159.164.223 0:0:0:0:0:ffff:9d9f:a4df
157.159.164.224 0:0:0:0:0:ffff:9d9f:a4e0
157.159.164.225 0:0:0:0:0:ffff:9d9f:a4e1
157.159.164.226 0:0:0:0:0:ffff:9d9f:a4e2
157.159.164.227 0:0:0:0:0:ffff:9d9f:a4e3
157.159.164.228 0:0:0:0:0:ffff:9d9f:a4e4
157.159.164.229 0:0:0:0:0:ffff:9d9f:a4e5
157.159.164.230 0:0:0:0:0:ffff:9d9f:a4e6
157.159.164.231 0:0:0:0:0:ffff:9d9f:a4e7
157.159.164.232 0:0:0:0:0:ffff:9d9f:a4e8
157.159.164.233 0:0:0:0:0:ffff:9d9f:a4e9
157.159.164.234 0:0:0:0:0:ffff:9d9f:a4ea
157.159.164.235 0:0:0:0:0:ffff:9d9f:a4eb
157.159.164.236 0:0:0:0:0:ffff:9d9f:a4ec
157.159.164.237 0:0:0:0:0:ffff:9d9f:a4ed
157.159.164.238 0:0:0:0:0:ffff:9d9f:a4ee
157.159.164.239 0:0:0:0:0:ffff:9d9f:a4ef
157.159.164.240 0:0:0:0:0:ffff:9d9f:a4f0
157.159.164.241 0:0:0:0:0:ffff:9d9f:a4f1
157.159.164.242 0:0:0:0:0:ffff:9d9f:a4f2
157.159.164.243 0:0:0:0:0:ffff:9d9f:a4f3
157.159.164.244 0:0:0:0:0:ffff:9d9f:a4f4
157.159.164.245 0:0:0:0:0:ffff:9d9f:a4f5
157.159.164.246 0:0:0:0:0:ffff:9d9f:a4f6
157.159.164.247 0:0:0:0:0:ffff:9d9f:a4f7
157.159.164.248 0:0:0:0:0:ffff:9d9f:a4f8
157.159.164.249 0:0:0:0:0:ffff:9d9f:a4f9
157.159.164.250 0:0:0:0:0:ffff:9d9f:a4fa
157.159.164.251 0:0:0:0:0:ffff:9d9f:a4fb
157.159.164.252 0:0:0:0:0:ffff:9d9f:a4fc
157.159.164.253 0:0:0:0:0:ffff:9d9f:a4fd
157.159.164.254 0:0:0:0:0:ffff:9d9f:a4fe
157.159.164.255 0:0:0:0:0:ffff:9d9f:a4ff


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.