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
31.223.164.1 0:0:0:0:0:ffff:1fdf:a401
31.223.164.2 0:0:0:0:0:ffff:1fdf:a402
31.223.164.3 0:0:0:0:0:ffff:1fdf:a403
31.223.164.4 0:0:0:0:0:ffff:1fdf:a404
31.223.164.5 0:0:0:0:0:ffff:1fdf:a405
31.223.164.6 0:0:0:0:0:ffff:1fdf:a406
31.223.164.7 0:0:0:0:0:ffff:1fdf:a407
31.223.164.8 0:0:0:0:0:ffff:1fdf:a408
31.223.164.9 0:0:0:0:0:ffff:1fdf:a409
31.223.164.10 0:0:0:0:0:ffff:1fdf:a40a
31.223.164.11 0:0:0:0:0:ffff:1fdf:a40b
31.223.164.12 0:0:0:0:0:ffff:1fdf:a40c
31.223.164.13 0:0:0:0:0:ffff:1fdf:a40d
31.223.164.14 0:0:0:0:0:ffff:1fdf:a40e
31.223.164.15 0:0:0:0:0:ffff:1fdf:a40f
31.223.164.16 0:0:0:0:0:ffff:1fdf:a410
31.223.164.17 0:0:0:0:0:ffff:1fdf:a411
31.223.164.18 0:0:0:0:0:ffff:1fdf:a412
31.223.164.19 0:0:0:0:0:ffff:1fdf:a413
31.223.164.20 0:0:0:0:0:ffff:1fdf:a414
31.223.164.21 0:0:0:0:0:ffff:1fdf:a415
31.223.164.22 0:0:0:0:0:ffff:1fdf:a416
31.223.164.23 0:0:0:0:0:ffff:1fdf:a417
31.223.164.24 0:0:0:0:0:ffff:1fdf:a418
31.223.164.25 0:0:0:0:0:ffff:1fdf:a419
31.223.164.26 0:0:0:0:0:ffff:1fdf:a41a
31.223.164.27 0:0:0:0:0:ffff:1fdf:a41b
31.223.164.28 0:0:0:0:0:ffff:1fdf:a41c
31.223.164.29 0:0:0:0:0:ffff:1fdf:a41d
31.223.164.30 0:0:0:0:0:ffff:1fdf:a41e
31.223.164.31 0:0:0:0:0:ffff:1fdf:a41f
31.223.164.32 0:0:0:0:0:ffff:1fdf:a420
31.223.164.33 0:0:0:0:0:ffff:1fdf:a421
31.223.164.34 0:0:0:0:0:ffff:1fdf:a422
31.223.164.35 0:0:0:0:0:ffff:1fdf:a423
31.223.164.36 0:0:0:0:0:ffff:1fdf:a424
31.223.164.37 0:0:0:0:0:ffff:1fdf:a425
31.223.164.38 0:0:0:0:0:ffff:1fdf:a426
31.223.164.39 0:0:0:0:0:ffff:1fdf:a427
31.223.164.40 0:0:0:0:0:ffff:1fdf:a428
31.223.164.41 0:0:0:0:0:ffff:1fdf:a429
31.223.164.42 0:0:0:0:0:ffff:1fdf:a42a
31.223.164.43 0:0:0:0:0:ffff:1fdf:a42b
31.223.164.44 0:0:0:0:0:ffff:1fdf:a42c
31.223.164.45 0:0:0:0:0:ffff:1fdf:a42d
31.223.164.46 0:0:0:0:0:ffff:1fdf:a42e
31.223.164.47 0:0:0:0:0:ffff:1fdf:a42f
31.223.164.48 0:0:0:0:0:ffff:1fdf:a430
31.223.164.49 0:0:0:0:0:ffff:1fdf:a431
31.223.164.50 0:0:0:0:0:ffff:1fdf:a432
31.223.164.51 0:0:0:0:0:ffff:1fdf:a433
31.223.164.52 0:0:0:0:0:ffff:1fdf:a434
31.223.164.53 0:0:0:0:0:ffff:1fdf:a435
31.223.164.54 0:0:0:0:0:ffff:1fdf:a436
31.223.164.55 0:0:0:0:0:ffff:1fdf:a437
31.223.164.56 0:0:0:0:0:ffff:1fdf:a438
31.223.164.57 0:0:0:0:0:ffff:1fdf:a439
31.223.164.58 0:0:0:0:0:ffff:1fdf:a43a
31.223.164.59 0:0:0:0:0:ffff:1fdf:a43b
31.223.164.60 0:0:0:0:0:ffff:1fdf:a43c


31.223.164.61 0:0:0:0:0:ffff:1fdf:a43d
31.223.164.62 0:0:0:0:0:ffff:1fdf:a43e
31.223.164.63 0:0:0:0:0:ffff:1fdf:a43f
31.223.164.64 0:0:0:0:0:ffff:1fdf:a440
31.223.164.65 0:0:0:0:0:ffff:1fdf:a441
31.223.164.66 0:0:0:0:0:ffff:1fdf:a442
31.223.164.67 0:0:0:0:0:ffff:1fdf:a443
31.223.164.68 0:0:0:0:0:ffff:1fdf:a444
31.223.164.69 0:0:0:0:0:ffff:1fdf:a445
31.223.164.70 0:0:0:0:0:ffff:1fdf:a446
31.223.164.71 0:0:0:0:0:ffff:1fdf:a447
31.223.164.72 0:0:0:0:0:ffff:1fdf:a448
31.223.164.73 0:0:0:0:0:ffff:1fdf:a449
31.223.164.74 0:0:0:0:0:ffff:1fdf:a44a
31.223.164.75 0:0:0:0:0:ffff:1fdf:a44b
31.223.164.76 0:0:0:0:0:ffff:1fdf:a44c
31.223.164.77 0:0:0:0:0:ffff:1fdf:a44d
31.223.164.78 0:0:0:0:0:ffff:1fdf:a44e
31.223.164.79 0:0:0:0:0:ffff:1fdf:a44f
31.223.164.80 0:0:0:0:0:ffff:1fdf:a450
31.223.164.81 0:0:0:0:0:ffff:1fdf:a451
31.223.164.82 0:0:0:0:0:ffff:1fdf:a452
31.223.164.83 0:0:0:0:0:ffff:1fdf:a453
31.223.164.84 0:0:0:0:0:ffff:1fdf:a454
31.223.164.85 0:0:0:0:0:ffff:1fdf:a455
31.223.164.86 0:0:0:0:0:ffff:1fdf:a456
31.223.164.87 0:0:0:0:0:ffff:1fdf:a457
31.223.164.88 0:0:0:0:0:ffff:1fdf:a458
31.223.164.89 0:0:0:0:0:ffff:1fdf:a459
31.223.164.90 0:0:0:0:0:ffff:1fdf:a45a
31.223.164.91 0:0:0:0:0:ffff:1fdf:a45b
31.223.164.92 0:0:0:0:0:ffff:1fdf:a45c
31.223.164.93 0:0:0:0:0:ffff:1fdf:a45d
31.223.164.94 0:0:0:0:0:ffff:1fdf:a45e
31.223.164.95 0:0:0:0:0:ffff:1fdf:a45f
31.223.164.96 0:0:0:0:0:ffff:1fdf:a460
31.223.164.97 0:0:0:0:0:ffff:1fdf:a461
31.223.164.98 0:0:0:0:0:ffff:1fdf:a462
31.223.164.99 0:0:0:0:0:ffff:1fdf:a463
31.223.164.100 0:0:0:0:0:ffff:1fdf:a464
31.223.164.101 0:0:0:0:0:ffff:1fdf:a465
31.223.164.102 0:0:0:0:0:ffff:1fdf:a466
31.223.164.103 0:0:0:0:0:ffff:1fdf:a467
31.223.164.104 0:0:0:0:0:ffff:1fdf:a468
31.223.164.105 0:0:0:0:0:ffff:1fdf:a469
31.223.164.106 0:0:0:0:0:ffff:1fdf:a46a
31.223.164.107 0:0:0:0:0:ffff:1fdf:a46b
31.223.164.108 0:0:0:0:0:ffff:1fdf:a46c
31.223.164.109 0:0:0:0:0:ffff:1fdf:a46d
31.223.164.110 0:0:0:0:0:ffff:1fdf:a46e
31.223.164.111 0:0:0:0:0:ffff:1fdf:a46f
31.223.164.112 0:0:0:0:0:ffff:1fdf:a470
31.223.164.113 0:0:0:0:0:ffff:1fdf:a471
31.223.164.114 0:0:0:0:0:ffff:1fdf:a472
31.223.164.115 0:0:0:0:0:ffff:1fdf:a473
31.223.164.116 0:0:0:0:0:ffff:1fdf:a474
31.223.164.117 0:0:0:0:0:ffff:1fdf:a475
31.223.164.118 0:0:0:0:0:ffff:1fdf:a476
31.223.164.119 0:0:0:0:0:ffff:1fdf:a477
31.223.164.120 0:0:0:0:0:ffff:1fdf:a478


31.223.164.121 0:0:0:0:0:ffff:1fdf:a479
31.223.164.122 0:0:0:0:0:ffff:1fdf:a47a
31.223.164.123 0:0:0:0:0:ffff:1fdf:a47b
31.223.164.124 0:0:0:0:0:ffff:1fdf:a47c
31.223.164.125 0:0:0:0:0:ffff:1fdf:a47d
31.223.164.126 0:0:0:0:0:ffff:1fdf:a47e
31.223.164.127 0:0:0:0:0:ffff:1fdf:a47f
31.223.164.128 0:0:0:0:0:ffff:1fdf:a480
31.223.164.129 0:0:0:0:0:ffff:1fdf:a481
31.223.164.130 0:0:0:0:0:ffff:1fdf:a482
31.223.164.131 0:0:0:0:0:ffff:1fdf:a483
31.223.164.132 0:0:0:0:0:ffff:1fdf:a484
31.223.164.133 0:0:0:0:0:ffff:1fdf:a485
31.223.164.134 0:0:0:0:0:ffff:1fdf:a486
31.223.164.135 0:0:0:0:0:ffff:1fdf:a487
31.223.164.136 0:0:0:0:0:ffff:1fdf:a488
31.223.164.137 0:0:0:0:0:ffff:1fdf:a489
31.223.164.138 0:0:0:0:0:ffff:1fdf:a48a
31.223.164.139 0:0:0:0:0:ffff:1fdf:a48b
31.223.164.140 0:0:0:0:0:ffff:1fdf:a48c
31.223.164.141 0:0:0:0:0:ffff:1fdf:a48d
31.223.164.142 0:0:0:0:0:ffff:1fdf:a48e
31.223.164.143 0:0:0:0:0:ffff:1fdf:a48f
31.223.164.144 0:0:0:0:0:ffff:1fdf:a490
31.223.164.145 0:0:0:0:0:ffff:1fdf:a491
31.223.164.146 0:0:0:0:0:ffff:1fdf:a492
31.223.164.147 0:0:0:0:0:ffff:1fdf:a493
31.223.164.148 0:0:0:0:0:ffff:1fdf:a494
31.223.164.149 0:0:0:0:0:ffff:1fdf:a495
31.223.164.150 0:0:0:0:0:ffff:1fdf:a496
31.223.164.151 0:0:0:0:0:ffff:1fdf:a497
31.223.164.152 0:0:0:0:0:ffff:1fdf:a498
31.223.164.153 0:0:0:0:0:ffff:1fdf:a499
31.223.164.154 0:0:0:0:0:ffff:1fdf:a49a
31.223.164.155 0:0:0:0:0:ffff:1fdf:a49b
31.223.164.156 0:0:0:0:0:ffff:1fdf:a49c
31.223.164.157 0:0:0:0:0:ffff:1fdf:a49d
31.223.164.158 0:0:0:0:0:ffff:1fdf:a49e
31.223.164.159 0:0:0:0:0:ffff:1fdf:a49f
31.223.164.160 0:0:0:0:0:ffff:1fdf:a4a0
31.223.164.161 0:0:0:0:0:ffff:1fdf:a4a1
31.223.164.162 0:0:0:0:0:ffff:1fdf:a4a2
31.223.164.163 0:0:0:0:0:ffff:1fdf:a4a3
31.223.164.164 0:0:0:0:0:ffff:1fdf:a4a4
31.223.164.165 0:0:0:0:0:ffff:1fdf:a4a5
31.223.164.166 0:0:0:0:0:ffff:1fdf:a4a6
31.223.164.167 0:0:0:0:0:ffff:1fdf:a4a7
31.223.164.168 0:0:0:0:0:ffff:1fdf:a4a8
31.223.164.169 0:0:0:0:0:ffff:1fdf:a4a9
31.223.164.170 0:0:0:0:0:ffff:1fdf:a4aa
31.223.164.171 0:0:0:0:0:ffff:1fdf:a4ab
31.223.164.172 0:0:0:0:0:ffff:1fdf:a4ac
31.223.164.173 0:0:0:0:0:ffff:1fdf:a4ad
31.223.164.174 0:0:0:0:0:ffff:1fdf:a4ae
31.223.164.175 0:0:0:0:0:ffff:1fdf:a4af
31.223.164.176 0:0:0:0:0:ffff:1fdf:a4b0
31.223.164.177 0:0:0:0:0:ffff:1fdf:a4b1
31.223.164.178 0:0:0:0:0:ffff:1fdf:a4b2
31.223.164.179 0:0:0:0:0:ffff:1fdf:a4b3
31.223.164.180 0:0:0:0:0:ffff:1fdf:a4b4


31.223.164.181 0:0:0:0:0:ffff:1fdf:a4b5
31.223.164.182 0:0:0:0:0:ffff:1fdf:a4b6
31.223.164.183 0:0:0:0:0:ffff:1fdf:a4b7
31.223.164.184 0:0:0:0:0:ffff:1fdf:a4b8
31.223.164.185 0:0:0:0:0:ffff:1fdf:a4b9
31.223.164.186 0:0:0:0:0:ffff:1fdf:a4ba
31.223.164.187 0:0:0:0:0:ffff:1fdf:a4bb
31.223.164.188 0:0:0:0:0:ffff:1fdf:a4bc
31.223.164.189 0:0:0:0:0:ffff:1fdf:a4bd
31.223.164.190 0:0:0:0:0:ffff:1fdf:a4be
31.223.164.191 0:0:0:0:0:ffff:1fdf:a4bf
31.223.164.192 0:0:0:0:0:ffff:1fdf:a4c0
31.223.164.193 0:0:0:0:0:ffff:1fdf:a4c1
31.223.164.194 0:0:0:0:0:ffff:1fdf:a4c2
31.223.164.195 0:0:0:0:0:ffff:1fdf:a4c3
31.223.164.196 0:0:0:0:0:ffff:1fdf:a4c4
31.223.164.197 0:0:0:0:0:ffff:1fdf:a4c5
31.223.164.198 0:0:0:0:0:ffff:1fdf:a4c6
31.223.164.199 0:0:0:0:0:ffff:1fdf:a4c7
31.223.164.200 0:0:0:0:0:ffff:1fdf:a4c8
31.223.164.201 0:0:0:0:0:ffff:1fdf:a4c9
31.223.164.202 0:0:0:0:0:ffff:1fdf:a4ca
31.223.164.203 0:0:0:0:0:ffff:1fdf:a4cb
31.223.164.204 0:0:0:0:0:ffff:1fdf:a4cc
31.223.164.205 0:0:0:0:0:ffff:1fdf:a4cd
31.223.164.206 0:0:0:0:0:ffff:1fdf:a4ce
31.223.164.207 0:0:0:0:0:ffff:1fdf:a4cf
31.223.164.208 0:0:0:0:0:ffff:1fdf:a4d0
31.223.164.209 0:0:0:0:0:ffff:1fdf:a4d1
31.223.164.210 0:0:0:0:0:ffff:1fdf:a4d2
31.223.164.211 0:0:0:0:0:ffff:1fdf:a4d3
31.223.164.212 0:0:0:0:0:ffff:1fdf:a4d4
31.223.164.213 0:0:0:0:0:ffff:1fdf:a4d5
31.223.164.214 0:0:0:0:0:ffff:1fdf:a4d6
31.223.164.215 0:0:0:0:0:ffff:1fdf:a4d7
31.223.164.216 0:0:0:0:0:ffff:1fdf:a4d8
31.223.164.217 0:0:0:0:0:ffff:1fdf:a4d9
31.223.164.218 0:0:0:0:0:ffff:1fdf:a4da
31.223.164.219 0:0:0:0:0:ffff:1fdf:a4db
31.223.164.220 0:0:0:0:0:ffff:1fdf:a4dc
31.223.164.221 0:0:0:0:0:ffff:1fdf:a4dd
31.223.164.222 0:0:0:0:0:ffff:1fdf:a4de
31.223.164.223 0:0:0:0:0:ffff:1fdf:a4df
31.223.164.224 0:0:0:0:0:ffff:1fdf:a4e0
31.223.164.225 0:0:0:0:0:ffff:1fdf:a4e1
31.223.164.226 0:0:0:0:0:ffff:1fdf:a4e2
31.223.164.227 0:0:0:0:0:ffff:1fdf:a4e3
31.223.164.228 0:0:0:0:0:ffff:1fdf:a4e4
31.223.164.229 0:0:0:0:0:ffff:1fdf:a4e5
31.223.164.230 0:0:0:0:0:ffff:1fdf:a4e6
31.223.164.231 0:0:0:0:0:ffff:1fdf:a4e7
31.223.164.232 0:0:0:0:0:ffff:1fdf:a4e8
31.223.164.233 0:0:0:0:0:ffff:1fdf:a4e9
31.223.164.234 0:0:0:0:0:ffff:1fdf:a4ea
31.223.164.235 0:0:0:0:0:ffff:1fdf:a4eb
31.223.164.236 0:0:0:0:0:ffff:1fdf:a4ec
31.223.164.237 0:0:0:0:0:ffff:1fdf:a4ed
31.223.164.238 0:0:0:0:0:ffff:1fdf:a4ee
31.223.164.239 0:0:0:0:0:ffff:1fdf:a4ef
31.223.164.240 0:0:0:0:0:ffff:1fdf:a4f0
31.223.164.241 0:0:0:0:0:ffff:1fdf:a4f1
31.223.164.242 0:0:0:0:0:ffff:1fdf:a4f2
31.223.164.243 0:0:0:0:0:ffff:1fdf:a4f3
31.223.164.244 0:0:0:0:0:ffff:1fdf:a4f4
31.223.164.245 0:0:0:0:0:ffff:1fdf:a4f5
31.223.164.246 0:0:0:0:0:ffff:1fdf:a4f6
31.223.164.247 0:0:0:0:0:ffff:1fdf:a4f7
31.223.164.248 0:0:0:0:0:ffff:1fdf:a4f8
31.223.164.249 0:0:0:0:0:ffff:1fdf:a4f9
31.223.164.250 0:0:0:0:0:ffff:1fdf:a4fa
31.223.164.251 0:0:0:0:0:ffff:1fdf:a4fb
31.223.164.252 0:0:0:0:0:ffff:1fdf:a4fc
31.223.164.253 0:0:0:0:0:ffff:1fdf:a4fd
31.223.164.254 0:0:0:0:0:ffff:1fdf:a4fe
31.223.164.255 0:0:0:0:0:ffff:1fdf: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.