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
142.25.164.1 0:0:0:0:0:ffff:8e19:a401
142.25.164.2 0:0:0:0:0:ffff:8e19:a402
142.25.164.3 0:0:0:0:0:ffff:8e19:a403
142.25.164.4 0:0:0:0:0:ffff:8e19:a404
142.25.164.5 0:0:0:0:0:ffff:8e19:a405
142.25.164.6 0:0:0:0:0:ffff:8e19:a406
142.25.164.7 0:0:0:0:0:ffff:8e19:a407
142.25.164.8 0:0:0:0:0:ffff:8e19:a408
142.25.164.9 0:0:0:0:0:ffff:8e19:a409
142.25.164.10 0:0:0:0:0:ffff:8e19:a40a
142.25.164.11 0:0:0:0:0:ffff:8e19:a40b
142.25.164.12 0:0:0:0:0:ffff:8e19:a40c
142.25.164.13 0:0:0:0:0:ffff:8e19:a40d
142.25.164.14 0:0:0:0:0:ffff:8e19:a40e
142.25.164.15 0:0:0:0:0:ffff:8e19:a40f
142.25.164.16 0:0:0:0:0:ffff:8e19:a410
142.25.164.17 0:0:0:0:0:ffff:8e19:a411
142.25.164.18 0:0:0:0:0:ffff:8e19:a412
142.25.164.19 0:0:0:0:0:ffff:8e19:a413
142.25.164.20 0:0:0:0:0:ffff:8e19:a414
142.25.164.21 0:0:0:0:0:ffff:8e19:a415
142.25.164.22 0:0:0:0:0:ffff:8e19:a416
142.25.164.23 0:0:0:0:0:ffff:8e19:a417
142.25.164.24 0:0:0:0:0:ffff:8e19:a418
142.25.164.25 0:0:0:0:0:ffff:8e19:a419
142.25.164.26 0:0:0:0:0:ffff:8e19:a41a
142.25.164.27 0:0:0:0:0:ffff:8e19:a41b
142.25.164.28 0:0:0:0:0:ffff:8e19:a41c
142.25.164.29 0:0:0:0:0:ffff:8e19:a41d
142.25.164.30 0:0:0:0:0:ffff:8e19:a41e
142.25.164.31 0:0:0:0:0:ffff:8e19:a41f
142.25.164.32 0:0:0:0:0:ffff:8e19:a420
142.25.164.33 0:0:0:0:0:ffff:8e19:a421
142.25.164.34 0:0:0:0:0:ffff:8e19:a422
142.25.164.35 0:0:0:0:0:ffff:8e19:a423
142.25.164.36 0:0:0:0:0:ffff:8e19:a424
142.25.164.37 0:0:0:0:0:ffff:8e19:a425
142.25.164.38 0:0:0:0:0:ffff:8e19:a426
142.25.164.39 0:0:0:0:0:ffff:8e19:a427
142.25.164.40 0:0:0:0:0:ffff:8e19:a428
142.25.164.41 0:0:0:0:0:ffff:8e19:a429
142.25.164.42 0:0:0:0:0:ffff:8e19:a42a
142.25.164.43 0:0:0:0:0:ffff:8e19:a42b
142.25.164.44 0:0:0:0:0:ffff:8e19:a42c
142.25.164.45 0:0:0:0:0:ffff:8e19:a42d
142.25.164.46 0:0:0:0:0:ffff:8e19:a42e
142.25.164.47 0:0:0:0:0:ffff:8e19:a42f
142.25.164.48 0:0:0:0:0:ffff:8e19:a430
142.25.164.49 0:0:0:0:0:ffff:8e19:a431
142.25.164.50 0:0:0:0:0:ffff:8e19:a432
142.25.164.51 0:0:0:0:0:ffff:8e19:a433
142.25.164.52 0:0:0:0:0:ffff:8e19:a434
142.25.164.53 0:0:0:0:0:ffff:8e19:a435
142.25.164.54 0:0:0:0:0:ffff:8e19:a436
142.25.164.55 0:0:0:0:0:ffff:8e19:a437
142.25.164.56 0:0:0:0:0:ffff:8e19:a438
142.25.164.57 0:0:0:0:0:ffff:8e19:a439
142.25.164.58 0:0:0:0:0:ffff:8e19:a43a
142.25.164.59 0:0:0:0:0:ffff:8e19:a43b
142.25.164.60 0:0:0:0:0:ffff:8e19:a43c


142.25.164.61 0:0:0:0:0:ffff:8e19:a43d
142.25.164.62 0:0:0:0:0:ffff:8e19:a43e
142.25.164.63 0:0:0:0:0:ffff:8e19:a43f
142.25.164.64 0:0:0:0:0:ffff:8e19:a440
142.25.164.65 0:0:0:0:0:ffff:8e19:a441
142.25.164.66 0:0:0:0:0:ffff:8e19:a442
142.25.164.67 0:0:0:0:0:ffff:8e19:a443
142.25.164.68 0:0:0:0:0:ffff:8e19:a444
142.25.164.69 0:0:0:0:0:ffff:8e19:a445
142.25.164.70 0:0:0:0:0:ffff:8e19:a446
142.25.164.71 0:0:0:0:0:ffff:8e19:a447
142.25.164.72 0:0:0:0:0:ffff:8e19:a448
142.25.164.73 0:0:0:0:0:ffff:8e19:a449
142.25.164.74 0:0:0:0:0:ffff:8e19:a44a
142.25.164.75 0:0:0:0:0:ffff:8e19:a44b
142.25.164.76 0:0:0:0:0:ffff:8e19:a44c
142.25.164.77 0:0:0:0:0:ffff:8e19:a44d
142.25.164.78 0:0:0:0:0:ffff:8e19:a44e
142.25.164.79 0:0:0:0:0:ffff:8e19:a44f
142.25.164.80 0:0:0:0:0:ffff:8e19:a450
142.25.164.81 0:0:0:0:0:ffff:8e19:a451
142.25.164.82 0:0:0:0:0:ffff:8e19:a452
142.25.164.83 0:0:0:0:0:ffff:8e19:a453
142.25.164.84 0:0:0:0:0:ffff:8e19:a454
142.25.164.85 0:0:0:0:0:ffff:8e19:a455
142.25.164.86 0:0:0:0:0:ffff:8e19:a456
142.25.164.87 0:0:0:0:0:ffff:8e19:a457
142.25.164.88 0:0:0:0:0:ffff:8e19:a458
142.25.164.89 0:0:0:0:0:ffff:8e19:a459
142.25.164.90 0:0:0:0:0:ffff:8e19:a45a
142.25.164.91 0:0:0:0:0:ffff:8e19:a45b
142.25.164.92 0:0:0:0:0:ffff:8e19:a45c
142.25.164.93 0:0:0:0:0:ffff:8e19:a45d
142.25.164.94 0:0:0:0:0:ffff:8e19:a45e
142.25.164.95 0:0:0:0:0:ffff:8e19:a45f
142.25.164.96 0:0:0:0:0:ffff:8e19:a460
142.25.164.97 0:0:0:0:0:ffff:8e19:a461
142.25.164.98 0:0:0:0:0:ffff:8e19:a462
142.25.164.99 0:0:0:0:0:ffff:8e19:a463
142.25.164.100 0:0:0:0:0:ffff:8e19:a464
142.25.164.101 0:0:0:0:0:ffff:8e19:a465
142.25.164.102 0:0:0:0:0:ffff:8e19:a466
142.25.164.103 0:0:0:0:0:ffff:8e19:a467
142.25.164.104 0:0:0:0:0:ffff:8e19:a468
142.25.164.105 0:0:0:0:0:ffff:8e19:a469
142.25.164.106 0:0:0:0:0:ffff:8e19:a46a
142.25.164.107 0:0:0:0:0:ffff:8e19:a46b
142.25.164.108 0:0:0:0:0:ffff:8e19:a46c
142.25.164.109 0:0:0:0:0:ffff:8e19:a46d
142.25.164.110 0:0:0:0:0:ffff:8e19:a46e
142.25.164.111 0:0:0:0:0:ffff:8e19:a46f
142.25.164.112 0:0:0:0:0:ffff:8e19:a470
142.25.164.113 0:0:0:0:0:ffff:8e19:a471
142.25.164.114 0:0:0:0:0:ffff:8e19:a472
142.25.164.115 0:0:0:0:0:ffff:8e19:a473
142.25.164.116 0:0:0:0:0:ffff:8e19:a474
142.25.164.117 0:0:0:0:0:ffff:8e19:a475
142.25.164.118 0:0:0:0:0:ffff:8e19:a476
142.25.164.119 0:0:0:0:0:ffff:8e19:a477
142.25.164.120 0:0:0:0:0:ffff:8e19:a478


142.25.164.121 0:0:0:0:0:ffff:8e19:a479
142.25.164.122 0:0:0:0:0:ffff:8e19:a47a
142.25.164.123 0:0:0:0:0:ffff:8e19:a47b
142.25.164.124 0:0:0:0:0:ffff:8e19:a47c
142.25.164.125 0:0:0:0:0:ffff:8e19:a47d
142.25.164.126 0:0:0:0:0:ffff:8e19:a47e
142.25.164.127 0:0:0:0:0:ffff:8e19:a47f
142.25.164.128 0:0:0:0:0:ffff:8e19:a480
142.25.164.129 0:0:0:0:0:ffff:8e19:a481
142.25.164.130 0:0:0:0:0:ffff:8e19:a482
142.25.164.131 0:0:0:0:0:ffff:8e19:a483
142.25.164.132 0:0:0:0:0:ffff:8e19:a484
142.25.164.133 0:0:0:0:0:ffff:8e19:a485
142.25.164.134 0:0:0:0:0:ffff:8e19:a486
142.25.164.135 0:0:0:0:0:ffff:8e19:a487
142.25.164.136 0:0:0:0:0:ffff:8e19:a488
142.25.164.137 0:0:0:0:0:ffff:8e19:a489
142.25.164.138 0:0:0:0:0:ffff:8e19:a48a
142.25.164.139 0:0:0:0:0:ffff:8e19:a48b
142.25.164.140 0:0:0:0:0:ffff:8e19:a48c
142.25.164.141 0:0:0:0:0:ffff:8e19:a48d
142.25.164.142 0:0:0:0:0:ffff:8e19:a48e
142.25.164.143 0:0:0:0:0:ffff:8e19:a48f
142.25.164.144 0:0:0:0:0:ffff:8e19:a490
142.25.164.145 0:0:0:0:0:ffff:8e19:a491
142.25.164.146 0:0:0:0:0:ffff:8e19:a492
142.25.164.147 0:0:0:0:0:ffff:8e19:a493
142.25.164.148 0:0:0:0:0:ffff:8e19:a494
142.25.164.149 0:0:0:0:0:ffff:8e19:a495
142.25.164.150 0:0:0:0:0:ffff:8e19:a496
142.25.164.151 0:0:0:0:0:ffff:8e19:a497
142.25.164.152 0:0:0:0:0:ffff:8e19:a498
142.25.164.153 0:0:0:0:0:ffff:8e19:a499
142.25.164.154 0:0:0:0:0:ffff:8e19:a49a
142.25.164.155 0:0:0:0:0:ffff:8e19:a49b
142.25.164.156 0:0:0:0:0:ffff:8e19:a49c
142.25.164.157 0:0:0:0:0:ffff:8e19:a49d
142.25.164.158 0:0:0:0:0:ffff:8e19:a49e
142.25.164.159 0:0:0:0:0:ffff:8e19:a49f
142.25.164.160 0:0:0:0:0:ffff:8e19:a4a0
142.25.164.161 0:0:0:0:0:ffff:8e19:a4a1
142.25.164.162 0:0:0:0:0:ffff:8e19:a4a2
142.25.164.163 0:0:0:0:0:ffff:8e19:a4a3
142.25.164.164 0:0:0:0:0:ffff:8e19:a4a4
142.25.164.165 0:0:0:0:0:ffff:8e19:a4a5
142.25.164.166 0:0:0:0:0:ffff:8e19:a4a6
142.25.164.167 0:0:0:0:0:ffff:8e19:a4a7
142.25.164.168 0:0:0:0:0:ffff:8e19:a4a8
142.25.164.169 0:0:0:0:0:ffff:8e19:a4a9
142.25.164.170 0:0:0:0:0:ffff:8e19:a4aa
142.25.164.171 0:0:0:0:0:ffff:8e19:a4ab
142.25.164.172 0:0:0:0:0:ffff:8e19:a4ac
142.25.164.173 0:0:0:0:0:ffff:8e19:a4ad
142.25.164.174 0:0:0:0:0:ffff:8e19:a4ae
142.25.164.175 0:0:0:0:0:ffff:8e19:a4af
142.25.164.176 0:0:0:0:0:ffff:8e19:a4b0
142.25.164.177 0:0:0:0:0:ffff:8e19:a4b1
142.25.164.178 0:0:0:0:0:ffff:8e19:a4b2
142.25.164.179 0:0:0:0:0:ffff:8e19:a4b3
142.25.164.180 0:0:0:0:0:ffff:8e19:a4b4


142.25.164.181 0:0:0:0:0:ffff:8e19:a4b5
142.25.164.182 0:0:0:0:0:ffff:8e19:a4b6
142.25.164.183 0:0:0:0:0:ffff:8e19:a4b7
142.25.164.184 0:0:0:0:0:ffff:8e19:a4b8
142.25.164.185 0:0:0:0:0:ffff:8e19:a4b9
142.25.164.186 0:0:0:0:0:ffff:8e19:a4ba
142.25.164.187 0:0:0:0:0:ffff:8e19:a4bb
142.25.164.188 0:0:0:0:0:ffff:8e19:a4bc
142.25.164.189 0:0:0:0:0:ffff:8e19:a4bd
142.25.164.190 0:0:0:0:0:ffff:8e19:a4be
142.25.164.191 0:0:0:0:0:ffff:8e19:a4bf
142.25.164.192 0:0:0:0:0:ffff:8e19:a4c0
142.25.164.193 0:0:0:0:0:ffff:8e19:a4c1
142.25.164.194 0:0:0:0:0:ffff:8e19:a4c2
142.25.164.195 0:0:0:0:0:ffff:8e19:a4c3
142.25.164.196 0:0:0:0:0:ffff:8e19:a4c4
142.25.164.197 0:0:0:0:0:ffff:8e19:a4c5
142.25.164.198 0:0:0:0:0:ffff:8e19:a4c6
142.25.164.199 0:0:0:0:0:ffff:8e19:a4c7
142.25.164.200 0:0:0:0:0:ffff:8e19:a4c8
142.25.164.201 0:0:0:0:0:ffff:8e19:a4c9
142.25.164.202 0:0:0:0:0:ffff:8e19:a4ca
142.25.164.203 0:0:0:0:0:ffff:8e19:a4cb
142.25.164.204 0:0:0:0:0:ffff:8e19:a4cc
142.25.164.205 0:0:0:0:0:ffff:8e19:a4cd
142.25.164.206 0:0:0:0:0:ffff:8e19:a4ce
142.25.164.207 0:0:0:0:0:ffff:8e19:a4cf
142.25.164.208 0:0:0:0:0:ffff:8e19:a4d0
142.25.164.209 0:0:0:0:0:ffff:8e19:a4d1
142.25.164.210 0:0:0:0:0:ffff:8e19:a4d2
142.25.164.211 0:0:0:0:0:ffff:8e19:a4d3
142.25.164.212 0:0:0:0:0:ffff:8e19:a4d4
142.25.164.213 0:0:0:0:0:ffff:8e19:a4d5
142.25.164.214 0:0:0:0:0:ffff:8e19:a4d6
142.25.164.215 0:0:0:0:0:ffff:8e19:a4d7
142.25.164.216 0:0:0:0:0:ffff:8e19:a4d8
142.25.164.217 0:0:0:0:0:ffff:8e19:a4d9
142.25.164.218 0:0:0:0:0:ffff:8e19:a4da
142.25.164.219 0:0:0:0:0:ffff:8e19:a4db
142.25.164.220 0:0:0:0:0:ffff:8e19:a4dc
142.25.164.221 0:0:0:0:0:ffff:8e19:a4dd
142.25.164.222 0:0:0:0:0:ffff:8e19:a4de
142.25.164.223 0:0:0:0:0:ffff:8e19:a4df
142.25.164.224 0:0:0:0:0:ffff:8e19:a4e0
142.25.164.225 0:0:0:0:0:ffff:8e19:a4e1
142.25.164.226 0:0:0:0:0:ffff:8e19:a4e2
142.25.164.227 0:0:0:0:0:ffff:8e19:a4e3
142.25.164.228 0:0:0:0:0:ffff:8e19:a4e4
142.25.164.229 0:0:0:0:0:ffff:8e19:a4e5
142.25.164.230 0:0:0:0:0:ffff:8e19:a4e6
142.25.164.231 0:0:0:0:0:ffff:8e19:a4e7
142.25.164.232 0:0:0:0:0:ffff:8e19:a4e8
142.25.164.233 0:0:0:0:0:ffff:8e19:a4e9
142.25.164.234 0:0:0:0:0:ffff:8e19:a4ea
142.25.164.235 0:0:0:0:0:ffff:8e19:a4eb
142.25.164.236 0:0:0:0:0:ffff:8e19:a4ec
142.25.164.237 0:0:0:0:0:ffff:8e19:a4ed
142.25.164.238 0:0:0:0:0:ffff:8e19:a4ee
142.25.164.239 0:0:0:0:0:ffff:8e19:a4ef
142.25.164.240 0:0:0:0:0:ffff:8e19:a4f0
142.25.164.241 0:0:0:0:0:ffff:8e19:a4f1
142.25.164.242 0:0:0:0:0:ffff:8e19:a4f2
142.25.164.243 0:0:0:0:0:ffff:8e19:a4f3
142.25.164.244 0:0:0:0:0:ffff:8e19:a4f4
142.25.164.245 0:0:0:0:0:ffff:8e19:a4f5
142.25.164.246 0:0:0:0:0:ffff:8e19:a4f6
142.25.164.247 0:0:0:0:0:ffff:8e19:a4f7
142.25.164.248 0:0:0:0:0:ffff:8e19:a4f8
142.25.164.249 0:0:0:0:0:ffff:8e19:a4f9
142.25.164.250 0:0:0:0:0:ffff:8e19:a4fa
142.25.164.251 0:0:0:0:0:ffff:8e19:a4fb
142.25.164.252 0:0:0:0:0:ffff:8e19:a4fc
142.25.164.253 0:0:0:0:0:ffff:8e19:a4fd
142.25.164.254 0:0:0:0:0:ffff:8e19:a4fe
142.25.164.255 0:0:0:0:0:ffff:8e19: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.