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
71.2.164.1 0:0:0:0:0:ffff:4702:a401
71.2.164.2 0:0:0:0:0:ffff:4702:a402
71.2.164.3 0:0:0:0:0:ffff:4702:a403
71.2.164.4 0:0:0:0:0:ffff:4702:a404
71.2.164.5 0:0:0:0:0:ffff:4702:a405
71.2.164.6 0:0:0:0:0:ffff:4702:a406
71.2.164.7 0:0:0:0:0:ffff:4702:a407
71.2.164.8 0:0:0:0:0:ffff:4702:a408
71.2.164.9 0:0:0:0:0:ffff:4702:a409
71.2.164.10 0:0:0:0:0:ffff:4702:a40a
71.2.164.11 0:0:0:0:0:ffff:4702:a40b
71.2.164.12 0:0:0:0:0:ffff:4702:a40c
71.2.164.13 0:0:0:0:0:ffff:4702:a40d
71.2.164.14 0:0:0:0:0:ffff:4702:a40e
71.2.164.15 0:0:0:0:0:ffff:4702:a40f
71.2.164.16 0:0:0:0:0:ffff:4702:a410
71.2.164.17 0:0:0:0:0:ffff:4702:a411
71.2.164.18 0:0:0:0:0:ffff:4702:a412
71.2.164.19 0:0:0:0:0:ffff:4702:a413
71.2.164.20 0:0:0:0:0:ffff:4702:a414
71.2.164.21 0:0:0:0:0:ffff:4702:a415
71.2.164.22 0:0:0:0:0:ffff:4702:a416
71.2.164.23 0:0:0:0:0:ffff:4702:a417
71.2.164.24 0:0:0:0:0:ffff:4702:a418
71.2.164.25 0:0:0:0:0:ffff:4702:a419
71.2.164.26 0:0:0:0:0:ffff:4702:a41a
71.2.164.27 0:0:0:0:0:ffff:4702:a41b
71.2.164.28 0:0:0:0:0:ffff:4702:a41c
71.2.164.29 0:0:0:0:0:ffff:4702:a41d
71.2.164.30 0:0:0:0:0:ffff:4702:a41e
71.2.164.31 0:0:0:0:0:ffff:4702:a41f
71.2.164.32 0:0:0:0:0:ffff:4702:a420
71.2.164.33 0:0:0:0:0:ffff:4702:a421
71.2.164.34 0:0:0:0:0:ffff:4702:a422
71.2.164.35 0:0:0:0:0:ffff:4702:a423
71.2.164.36 0:0:0:0:0:ffff:4702:a424
71.2.164.37 0:0:0:0:0:ffff:4702:a425
71.2.164.38 0:0:0:0:0:ffff:4702:a426
71.2.164.39 0:0:0:0:0:ffff:4702:a427
71.2.164.40 0:0:0:0:0:ffff:4702:a428
71.2.164.41 0:0:0:0:0:ffff:4702:a429
71.2.164.42 0:0:0:0:0:ffff:4702:a42a
71.2.164.43 0:0:0:0:0:ffff:4702:a42b
71.2.164.44 0:0:0:0:0:ffff:4702:a42c
71.2.164.45 0:0:0:0:0:ffff:4702:a42d
71.2.164.46 0:0:0:0:0:ffff:4702:a42e
71.2.164.47 0:0:0:0:0:ffff:4702:a42f
71.2.164.48 0:0:0:0:0:ffff:4702:a430
71.2.164.49 0:0:0:0:0:ffff:4702:a431
71.2.164.50 0:0:0:0:0:ffff:4702:a432
71.2.164.51 0:0:0:0:0:ffff:4702:a433
71.2.164.52 0:0:0:0:0:ffff:4702:a434
71.2.164.53 0:0:0:0:0:ffff:4702:a435
71.2.164.54 0:0:0:0:0:ffff:4702:a436
71.2.164.55 0:0:0:0:0:ffff:4702:a437
71.2.164.56 0:0:0:0:0:ffff:4702:a438
71.2.164.57 0:0:0:0:0:ffff:4702:a439
71.2.164.58 0:0:0:0:0:ffff:4702:a43a
71.2.164.59 0:0:0:0:0:ffff:4702:a43b
71.2.164.60 0:0:0:0:0:ffff:4702:a43c


71.2.164.61 0:0:0:0:0:ffff:4702:a43d
71.2.164.62 0:0:0:0:0:ffff:4702:a43e
71.2.164.63 0:0:0:0:0:ffff:4702:a43f
71.2.164.64 0:0:0:0:0:ffff:4702:a440
71.2.164.65 0:0:0:0:0:ffff:4702:a441
71.2.164.66 0:0:0:0:0:ffff:4702:a442
71.2.164.67 0:0:0:0:0:ffff:4702:a443
71.2.164.68 0:0:0:0:0:ffff:4702:a444
71.2.164.69 0:0:0:0:0:ffff:4702:a445
71.2.164.70 0:0:0:0:0:ffff:4702:a446
71.2.164.71 0:0:0:0:0:ffff:4702:a447
71.2.164.72 0:0:0:0:0:ffff:4702:a448
71.2.164.73 0:0:0:0:0:ffff:4702:a449
71.2.164.74 0:0:0:0:0:ffff:4702:a44a
71.2.164.75 0:0:0:0:0:ffff:4702:a44b
71.2.164.76 0:0:0:0:0:ffff:4702:a44c
71.2.164.77 0:0:0:0:0:ffff:4702:a44d
71.2.164.78 0:0:0:0:0:ffff:4702:a44e
71.2.164.79 0:0:0:0:0:ffff:4702:a44f
71.2.164.80 0:0:0:0:0:ffff:4702:a450
71.2.164.81 0:0:0:0:0:ffff:4702:a451
71.2.164.82 0:0:0:0:0:ffff:4702:a452
71.2.164.83 0:0:0:0:0:ffff:4702:a453
71.2.164.84 0:0:0:0:0:ffff:4702:a454
71.2.164.85 0:0:0:0:0:ffff:4702:a455
71.2.164.86 0:0:0:0:0:ffff:4702:a456
71.2.164.87 0:0:0:0:0:ffff:4702:a457
71.2.164.88 0:0:0:0:0:ffff:4702:a458
71.2.164.89 0:0:0:0:0:ffff:4702:a459
71.2.164.90 0:0:0:0:0:ffff:4702:a45a
71.2.164.91 0:0:0:0:0:ffff:4702:a45b
71.2.164.92 0:0:0:0:0:ffff:4702:a45c
71.2.164.93 0:0:0:0:0:ffff:4702:a45d
71.2.164.94 0:0:0:0:0:ffff:4702:a45e
71.2.164.95 0:0:0:0:0:ffff:4702:a45f
71.2.164.96 0:0:0:0:0:ffff:4702:a460
71.2.164.97 0:0:0:0:0:ffff:4702:a461
71.2.164.98 0:0:0:0:0:ffff:4702:a462
71.2.164.99 0:0:0:0:0:ffff:4702:a463
71.2.164.100 0:0:0:0:0:ffff:4702:a464
71.2.164.101 0:0:0:0:0:ffff:4702:a465
71.2.164.102 0:0:0:0:0:ffff:4702:a466
71.2.164.103 0:0:0:0:0:ffff:4702:a467
71.2.164.104 0:0:0:0:0:ffff:4702:a468
71.2.164.105 0:0:0:0:0:ffff:4702:a469
71.2.164.106 0:0:0:0:0:ffff:4702:a46a
71.2.164.107 0:0:0:0:0:ffff:4702:a46b
71.2.164.108 0:0:0:0:0:ffff:4702:a46c
71.2.164.109 0:0:0:0:0:ffff:4702:a46d
71.2.164.110 0:0:0:0:0:ffff:4702:a46e
71.2.164.111 0:0:0:0:0:ffff:4702:a46f
71.2.164.112 0:0:0:0:0:ffff:4702:a470
71.2.164.113 0:0:0:0:0:ffff:4702:a471
71.2.164.114 0:0:0:0:0:ffff:4702:a472
71.2.164.115 0:0:0:0:0:ffff:4702:a473
71.2.164.116 0:0:0:0:0:ffff:4702:a474
71.2.164.117 0:0:0:0:0:ffff:4702:a475
71.2.164.118 0:0:0:0:0:ffff:4702:a476
71.2.164.119 0:0:0:0:0:ffff:4702:a477
71.2.164.120 0:0:0:0:0:ffff:4702:a478


71.2.164.121 0:0:0:0:0:ffff:4702:a479
71.2.164.122 0:0:0:0:0:ffff:4702:a47a
71.2.164.123 0:0:0:0:0:ffff:4702:a47b
71.2.164.124 0:0:0:0:0:ffff:4702:a47c
71.2.164.125 0:0:0:0:0:ffff:4702:a47d
71.2.164.126 0:0:0:0:0:ffff:4702:a47e
71.2.164.127 0:0:0:0:0:ffff:4702:a47f
71.2.164.128 0:0:0:0:0:ffff:4702:a480
71.2.164.129 0:0:0:0:0:ffff:4702:a481
71.2.164.130 0:0:0:0:0:ffff:4702:a482
71.2.164.131 0:0:0:0:0:ffff:4702:a483
71.2.164.132 0:0:0:0:0:ffff:4702:a484
71.2.164.133 0:0:0:0:0:ffff:4702:a485
71.2.164.134 0:0:0:0:0:ffff:4702:a486
71.2.164.135 0:0:0:0:0:ffff:4702:a487
71.2.164.136 0:0:0:0:0:ffff:4702:a488
71.2.164.137 0:0:0:0:0:ffff:4702:a489
71.2.164.138 0:0:0:0:0:ffff:4702:a48a
71.2.164.139 0:0:0:0:0:ffff:4702:a48b
71.2.164.140 0:0:0:0:0:ffff:4702:a48c
71.2.164.141 0:0:0:0:0:ffff:4702:a48d
71.2.164.142 0:0:0:0:0:ffff:4702:a48e
71.2.164.143 0:0:0:0:0:ffff:4702:a48f
71.2.164.144 0:0:0:0:0:ffff:4702:a490
71.2.164.145 0:0:0:0:0:ffff:4702:a491
71.2.164.146 0:0:0:0:0:ffff:4702:a492
71.2.164.147 0:0:0:0:0:ffff:4702:a493
71.2.164.148 0:0:0:0:0:ffff:4702:a494
71.2.164.149 0:0:0:0:0:ffff:4702:a495
71.2.164.150 0:0:0:0:0:ffff:4702:a496
71.2.164.151 0:0:0:0:0:ffff:4702:a497
71.2.164.152 0:0:0:0:0:ffff:4702:a498
71.2.164.153 0:0:0:0:0:ffff:4702:a499
71.2.164.154 0:0:0:0:0:ffff:4702:a49a
71.2.164.155 0:0:0:0:0:ffff:4702:a49b
71.2.164.156 0:0:0:0:0:ffff:4702:a49c
71.2.164.157 0:0:0:0:0:ffff:4702:a49d
71.2.164.158 0:0:0:0:0:ffff:4702:a49e
71.2.164.159 0:0:0:0:0:ffff:4702:a49f
71.2.164.160 0:0:0:0:0:ffff:4702:a4a0
71.2.164.161 0:0:0:0:0:ffff:4702:a4a1
71.2.164.162 0:0:0:0:0:ffff:4702:a4a2
71.2.164.163 0:0:0:0:0:ffff:4702:a4a3
71.2.164.164 0:0:0:0:0:ffff:4702:a4a4
71.2.164.165 0:0:0:0:0:ffff:4702:a4a5
71.2.164.166 0:0:0:0:0:ffff:4702:a4a6
71.2.164.167 0:0:0:0:0:ffff:4702:a4a7
71.2.164.168 0:0:0:0:0:ffff:4702:a4a8
71.2.164.169 0:0:0:0:0:ffff:4702:a4a9
71.2.164.170 0:0:0:0:0:ffff:4702:a4aa
71.2.164.171 0:0:0:0:0:ffff:4702:a4ab
71.2.164.172 0:0:0:0:0:ffff:4702:a4ac
71.2.164.173 0:0:0:0:0:ffff:4702:a4ad
71.2.164.174 0:0:0:0:0:ffff:4702:a4ae
71.2.164.175 0:0:0:0:0:ffff:4702:a4af
71.2.164.176 0:0:0:0:0:ffff:4702:a4b0
71.2.164.177 0:0:0:0:0:ffff:4702:a4b1
71.2.164.178 0:0:0:0:0:ffff:4702:a4b2
71.2.164.179 0:0:0:0:0:ffff:4702:a4b3
71.2.164.180 0:0:0:0:0:ffff:4702:a4b4


71.2.164.181 0:0:0:0:0:ffff:4702:a4b5
71.2.164.182 0:0:0:0:0:ffff:4702:a4b6
71.2.164.183 0:0:0:0:0:ffff:4702:a4b7
71.2.164.184 0:0:0:0:0:ffff:4702:a4b8
71.2.164.185 0:0:0:0:0:ffff:4702:a4b9
71.2.164.186 0:0:0:0:0:ffff:4702:a4ba
71.2.164.187 0:0:0:0:0:ffff:4702:a4bb
71.2.164.188 0:0:0:0:0:ffff:4702:a4bc
71.2.164.189 0:0:0:0:0:ffff:4702:a4bd
71.2.164.190 0:0:0:0:0:ffff:4702:a4be
71.2.164.191 0:0:0:0:0:ffff:4702:a4bf
71.2.164.192 0:0:0:0:0:ffff:4702:a4c0
71.2.164.193 0:0:0:0:0:ffff:4702:a4c1
71.2.164.194 0:0:0:0:0:ffff:4702:a4c2
71.2.164.195 0:0:0:0:0:ffff:4702:a4c3
71.2.164.196 0:0:0:0:0:ffff:4702:a4c4
71.2.164.197 0:0:0:0:0:ffff:4702:a4c5
71.2.164.198 0:0:0:0:0:ffff:4702:a4c6
71.2.164.199 0:0:0:0:0:ffff:4702:a4c7
71.2.164.200 0:0:0:0:0:ffff:4702:a4c8
71.2.164.201 0:0:0:0:0:ffff:4702:a4c9
71.2.164.202 0:0:0:0:0:ffff:4702:a4ca
71.2.164.203 0:0:0:0:0:ffff:4702:a4cb
71.2.164.204 0:0:0:0:0:ffff:4702:a4cc
71.2.164.205 0:0:0:0:0:ffff:4702:a4cd
71.2.164.206 0:0:0:0:0:ffff:4702:a4ce
71.2.164.207 0:0:0:0:0:ffff:4702:a4cf
71.2.164.208 0:0:0:0:0:ffff:4702:a4d0
71.2.164.209 0:0:0:0:0:ffff:4702:a4d1
71.2.164.210 0:0:0:0:0:ffff:4702:a4d2
71.2.164.211 0:0:0:0:0:ffff:4702:a4d3
71.2.164.212 0:0:0:0:0:ffff:4702:a4d4
71.2.164.213 0:0:0:0:0:ffff:4702:a4d5
71.2.164.214 0:0:0:0:0:ffff:4702:a4d6
71.2.164.215 0:0:0:0:0:ffff:4702:a4d7
71.2.164.216 0:0:0:0:0:ffff:4702:a4d8
71.2.164.217 0:0:0:0:0:ffff:4702:a4d9
71.2.164.218 0:0:0:0:0:ffff:4702:a4da
71.2.164.219 0:0:0:0:0:ffff:4702:a4db
71.2.164.220 0:0:0:0:0:ffff:4702:a4dc
71.2.164.221 0:0:0:0:0:ffff:4702:a4dd
71.2.164.222 0:0:0:0:0:ffff:4702:a4de
71.2.164.223 0:0:0:0:0:ffff:4702:a4df
71.2.164.224 0:0:0:0:0:ffff:4702:a4e0
71.2.164.225 0:0:0:0:0:ffff:4702:a4e1
71.2.164.226 0:0:0:0:0:ffff:4702:a4e2
71.2.164.227 0:0:0:0:0:ffff:4702:a4e3
71.2.164.228 0:0:0:0:0:ffff:4702:a4e4
71.2.164.229 0:0:0:0:0:ffff:4702:a4e5
71.2.164.230 0:0:0:0:0:ffff:4702:a4e6
71.2.164.231 0:0:0:0:0:ffff:4702:a4e7
71.2.164.232 0:0:0:0:0:ffff:4702:a4e8
71.2.164.233 0:0:0:0:0:ffff:4702:a4e9
71.2.164.234 0:0:0:0:0:ffff:4702:a4ea
71.2.164.235 0:0:0:0:0:ffff:4702:a4eb
71.2.164.236 0:0:0:0:0:ffff:4702:a4ec
71.2.164.237 0:0:0:0:0:ffff:4702:a4ed
71.2.164.238 0:0:0:0:0:ffff:4702:a4ee
71.2.164.239 0:0:0:0:0:ffff:4702:a4ef
71.2.164.240 0:0:0:0:0:ffff:4702:a4f0
71.2.164.241 0:0:0:0:0:ffff:4702:a4f1
71.2.164.242 0:0:0:0:0:ffff:4702:a4f2
71.2.164.243 0:0:0:0:0:ffff:4702:a4f3
71.2.164.244 0:0:0:0:0:ffff:4702:a4f4
71.2.164.245 0:0:0:0:0:ffff:4702:a4f5
71.2.164.246 0:0:0:0:0:ffff:4702:a4f6
71.2.164.247 0:0:0:0:0:ffff:4702:a4f7
71.2.164.248 0:0:0:0:0:ffff:4702:a4f8
71.2.164.249 0:0:0:0:0:ffff:4702:a4f9
71.2.164.250 0:0:0:0:0:ffff:4702:a4fa
71.2.164.251 0:0:0:0:0:ffff:4702:a4fb
71.2.164.252 0:0:0:0:0:ffff:4702:a4fc
71.2.164.253 0:0:0:0:0:ffff:4702:a4fd
71.2.164.254 0:0:0:0:0:ffff:4702:a4fe
71.2.164.255 0:0:0:0:0:ffff:4702: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.