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
123.167.196.1 0:0:0:0:0:ffff:7ba7:c401
123.167.196.2 0:0:0:0:0:ffff:7ba7:c402
123.167.196.3 0:0:0:0:0:ffff:7ba7:c403
123.167.196.4 0:0:0:0:0:ffff:7ba7:c404
123.167.196.5 0:0:0:0:0:ffff:7ba7:c405
123.167.196.6 0:0:0:0:0:ffff:7ba7:c406
123.167.196.7 0:0:0:0:0:ffff:7ba7:c407
123.167.196.8 0:0:0:0:0:ffff:7ba7:c408
123.167.196.9 0:0:0:0:0:ffff:7ba7:c409
123.167.196.10 0:0:0:0:0:ffff:7ba7:c40a
123.167.196.11 0:0:0:0:0:ffff:7ba7:c40b
123.167.196.12 0:0:0:0:0:ffff:7ba7:c40c
123.167.196.13 0:0:0:0:0:ffff:7ba7:c40d
123.167.196.14 0:0:0:0:0:ffff:7ba7:c40e
123.167.196.15 0:0:0:0:0:ffff:7ba7:c40f
123.167.196.16 0:0:0:0:0:ffff:7ba7:c410
123.167.196.17 0:0:0:0:0:ffff:7ba7:c411
123.167.196.18 0:0:0:0:0:ffff:7ba7:c412
123.167.196.19 0:0:0:0:0:ffff:7ba7:c413
123.167.196.20 0:0:0:0:0:ffff:7ba7:c414
123.167.196.21 0:0:0:0:0:ffff:7ba7:c415
123.167.196.22 0:0:0:0:0:ffff:7ba7:c416
123.167.196.23 0:0:0:0:0:ffff:7ba7:c417
123.167.196.24 0:0:0:0:0:ffff:7ba7:c418
123.167.196.25 0:0:0:0:0:ffff:7ba7:c419
123.167.196.26 0:0:0:0:0:ffff:7ba7:c41a
123.167.196.27 0:0:0:0:0:ffff:7ba7:c41b
123.167.196.28 0:0:0:0:0:ffff:7ba7:c41c
123.167.196.29 0:0:0:0:0:ffff:7ba7:c41d
123.167.196.30 0:0:0:0:0:ffff:7ba7:c41e
123.167.196.31 0:0:0:0:0:ffff:7ba7:c41f
123.167.196.32 0:0:0:0:0:ffff:7ba7:c420
123.167.196.33 0:0:0:0:0:ffff:7ba7:c421
123.167.196.34 0:0:0:0:0:ffff:7ba7:c422
123.167.196.35 0:0:0:0:0:ffff:7ba7:c423
123.167.196.36 0:0:0:0:0:ffff:7ba7:c424
123.167.196.37 0:0:0:0:0:ffff:7ba7:c425
123.167.196.38 0:0:0:0:0:ffff:7ba7:c426
123.167.196.39 0:0:0:0:0:ffff:7ba7:c427
123.167.196.40 0:0:0:0:0:ffff:7ba7:c428
123.167.196.41 0:0:0:0:0:ffff:7ba7:c429
123.167.196.42 0:0:0:0:0:ffff:7ba7:c42a
123.167.196.43 0:0:0:0:0:ffff:7ba7:c42b
123.167.196.44 0:0:0:0:0:ffff:7ba7:c42c
123.167.196.45 0:0:0:0:0:ffff:7ba7:c42d
123.167.196.46 0:0:0:0:0:ffff:7ba7:c42e
123.167.196.47 0:0:0:0:0:ffff:7ba7:c42f
123.167.196.48 0:0:0:0:0:ffff:7ba7:c430
123.167.196.49 0:0:0:0:0:ffff:7ba7:c431
123.167.196.50 0:0:0:0:0:ffff:7ba7:c432
123.167.196.51 0:0:0:0:0:ffff:7ba7:c433
123.167.196.52 0:0:0:0:0:ffff:7ba7:c434
123.167.196.53 0:0:0:0:0:ffff:7ba7:c435
123.167.196.54 0:0:0:0:0:ffff:7ba7:c436
123.167.196.55 0:0:0:0:0:ffff:7ba7:c437
123.167.196.56 0:0:0:0:0:ffff:7ba7:c438
123.167.196.57 0:0:0:0:0:ffff:7ba7:c439
123.167.196.58 0:0:0:0:0:ffff:7ba7:c43a
123.167.196.59 0:0:0:0:0:ffff:7ba7:c43b
123.167.196.60 0:0:0:0:0:ffff:7ba7:c43c


123.167.196.61 0:0:0:0:0:ffff:7ba7:c43d
123.167.196.62 0:0:0:0:0:ffff:7ba7:c43e
123.167.196.63 0:0:0:0:0:ffff:7ba7:c43f
123.167.196.64 0:0:0:0:0:ffff:7ba7:c440
123.167.196.65 0:0:0:0:0:ffff:7ba7:c441
123.167.196.66 0:0:0:0:0:ffff:7ba7:c442
123.167.196.67 0:0:0:0:0:ffff:7ba7:c443
123.167.196.68 0:0:0:0:0:ffff:7ba7:c444
123.167.196.69 0:0:0:0:0:ffff:7ba7:c445
123.167.196.70 0:0:0:0:0:ffff:7ba7:c446
123.167.196.71 0:0:0:0:0:ffff:7ba7:c447
123.167.196.72 0:0:0:0:0:ffff:7ba7:c448
123.167.196.73 0:0:0:0:0:ffff:7ba7:c449
123.167.196.74 0:0:0:0:0:ffff:7ba7:c44a
123.167.196.75 0:0:0:0:0:ffff:7ba7:c44b
123.167.196.76 0:0:0:0:0:ffff:7ba7:c44c
123.167.196.77 0:0:0:0:0:ffff:7ba7:c44d
123.167.196.78 0:0:0:0:0:ffff:7ba7:c44e
123.167.196.79 0:0:0:0:0:ffff:7ba7:c44f
123.167.196.80 0:0:0:0:0:ffff:7ba7:c450
123.167.196.81 0:0:0:0:0:ffff:7ba7:c451
123.167.196.82 0:0:0:0:0:ffff:7ba7:c452
123.167.196.83 0:0:0:0:0:ffff:7ba7:c453
123.167.196.84 0:0:0:0:0:ffff:7ba7:c454
123.167.196.85 0:0:0:0:0:ffff:7ba7:c455
123.167.196.86 0:0:0:0:0:ffff:7ba7:c456
123.167.196.87 0:0:0:0:0:ffff:7ba7:c457
123.167.196.88 0:0:0:0:0:ffff:7ba7:c458
123.167.196.89 0:0:0:0:0:ffff:7ba7:c459
123.167.196.90 0:0:0:0:0:ffff:7ba7:c45a
123.167.196.91 0:0:0:0:0:ffff:7ba7:c45b
123.167.196.92 0:0:0:0:0:ffff:7ba7:c45c
123.167.196.93 0:0:0:0:0:ffff:7ba7:c45d
123.167.196.94 0:0:0:0:0:ffff:7ba7:c45e
123.167.196.95 0:0:0:0:0:ffff:7ba7:c45f
123.167.196.96 0:0:0:0:0:ffff:7ba7:c460
123.167.196.97 0:0:0:0:0:ffff:7ba7:c461
123.167.196.98 0:0:0:0:0:ffff:7ba7:c462
123.167.196.99 0:0:0:0:0:ffff:7ba7:c463
123.167.196.100 0:0:0:0:0:ffff:7ba7:c464
123.167.196.101 0:0:0:0:0:ffff:7ba7:c465
123.167.196.102 0:0:0:0:0:ffff:7ba7:c466
123.167.196.103 0:0:0:0:0:ffff:7ba7:c467
123.167.196.104 0:0:0:0:0:ffff:7ba7:c468
123.167.196.105 0:0:0:0:0:ffff:7ba7:c469
123.167.196.106 0:0:0:0:0:ffff:7ba7:c46a
123.167.196.107 0:0:0:0:0:ffff:7ba7:c46b
123.167.196.108 0:0:0:0:0:ffff:7ba7:c46c
123.167.196.109 0:0:0:0:0:ffff:7ba7:c46d
123.167.196.110 0:0:0:0:0:ffff:7ba7:c46e
123.167.196.111 0:0:0:0:0:ffff:7ba7:c46f
123.167.196.112 0:0:0:0:0:ffff:7ba7:c470
123.167.196.113 0:0:0:0:0:ffff:7ba7:c471
123.167.196.114 0:0:0:0:0:ffff:7ba7:c472
123.167.196.115 0:0:0:0:0:ffff:7ba7:c473
123.167.196.116 0:0:0:0:0:ffff:7ba7:c474
123.167.196.117 0:0:0:0:0:ffff:7ba7:c475
123.167.196.118 0:0:0:0:0:ffff:7ba7:c476
123.167.196.119 0:0:0:0:0:ffff:7ba7:c477
123.167.196.120 0:0:0:0:0:ffff:7ba7:c478


123.167.196.121 0:0:0:0:0:ffff:7ba7:c479
123.167.196.122 0:0:0:0:0:ffff:7ba7:c47a
123.167.196.123 0:0:0:0:0:ffff:7ba7:c47b
123.167.196.124 0:0:0:0:0:ffff:7ba7:c47c
123.167.196.125 0:0:0:0:0:ffff:7ba7:c47d
123.167.196.126 0:0:0:0:0:ffff:7ba7:c47e
123.167.196.127 0:0:0:0:0:ffff:7ba7:c47f
123.167.196.128 0:0:0:0:0:ffff:7ba7:c480
123.167.196.129 0:0:0:0:0:ffff:7ba7:c481
123.167.196.130 0:0:0:0:0:ffff:7ba7:c482
123.167.196.131 0:0:0:0:0:ffff:7ba7:c483
123.167.196.132 0:0:0:0:0:ffff:7ba7:c484
123.167.196.133 0:0:0:0:0:ffff:7ba7:c485
123.167.196.134 0:0:0:0:0:ffff:7ba7:c486
123.167.196.135 0:0:0:0:0:ffff:7ba7:c487
123.167.196.136 0:0:0:0:0:ffff:7ba7:c488
123.167.196.137 0:0:0:0:0:ffff:7ba7:c489
123.167.196.138 0:0:0:0:0:ffff:7ba7:c48a
123.167.196.139 0:0:0:0:0:ffff:7ba7:c48b
123.167.196.140 0:0:0:0:0:ffff:7ba7:c48c
123.167.196.141 0:0:0:0:0:ffff:7ba7:c48d
123.167.196.142 0:0:0:0:0:ffff:7ba7:c48e
123.167.196.143 0:0:0:0:0:ffff:7ba7:c48f
123.167.196.144 0:0:0:0:0:ffff:7ba7:c490
123.167.196.145 0:0:0:0:0:ffff:7ba7:c491
123.167.196.146 0:0:0:0:0:ffff:7ba7:c492
123.167.196.147 0:0:0:0:0:ffff:7ba7:c493
123.167.196.148 0:0:0:0:0:ffff:7ba7:c494
123.167.196.149 0:0:0:0:0:ffff:7ba7:c495
123.167.196.150 0:0:0:0:0:ffff:7ba7:c496
123.167.196.151 0:0:0:0:0:ffff:7ba7:c497
123.167.196.152 0:0:0:0:0:ffff:7ba7:c498
123.167.196.153 0:0:0:0:0:ffff:7ba7:c499
123.167.196.154 0:0:0:0:0:ffff:7ba7:c49a
123.167.196.155 0:0:0:0:0:ffff:7ba7:c49b
123.167.196.156 0:0:0:0:0:ffff:7ba7:c49c
123.167.196.157 0:0:0:0:0:ffff:7ba7:c49d
123.167.196.158 0:0:0:0:0:ffff:7ba7:c49e
123.167.196.159 0:0:0:0:0:ffff:7ba7:c49f
123.167.196.160 0:0:0:0:0:ffff:7ba7:c4a0
123.167.196.161 0:0:0:0:0:ffff:7ba7:c4a1
123.167.196.162 0:0:0:0:0:ffff:7ba7:c4a2
123.167.196.163 0:0:0:0:0:ffff:7ba7:c4a3
123.167.196.164 0:0:0:0:0:ffff:7ba7:c4a4
123.167.196.165 0:0:0:0:0:ffff:7ba7:c4a5
123.167.196.166 0:0:0:0:0:ffff:7ba7:c4a6
123.167.196.167 0:0:0:0:0:ffff:7ba7:c4a7
123.167.196.168 0:0:0:0:0:ffff:7ba7:c4a8
123.167.196.169 0:0:0:0:0:ffff:7ba7:c4a9
123.167.196.170 0:0:0:0:0:ffff:7ba7:c4aa
123.167.196.171 0:0:0:0:0:ffff:7ba7:c4ab
123.167.196.172 0:0:0:0:0:ffff:7ba7:c4ac
123.167.196.173 0:0:0:0:0:ffff:7ba7:c4ad
123.167.196.174 0:0:0:0:0:ffff:7ba7:c4ae
123.167.196.175 0:0:0:0:0:ffff:7ba7:c4af
123.167.196.176 0:0:0:0:0:ffff:7ba7:c4b0
123.167.196.177 0:0:0:0:0:ffff:7ba7:c4b1
123.167.196.178 0:0:0:0:0:ffff:7ba7:c4b2
123.167.196.179 0:0:0:0:0:ffff:7ba7:c4b3
123.167.196.180 0:0:0:0:0:ffff:7ba7:c4b4


123.167.196.181 0:0:0:0:0:ffff:7ba7:c4b5
123.167.196.182 0:0:0:0:0:ffff:7ba7:c4b6
123.167.196.183 0:0:0:0:0:ffff:7ba7:c4b7
123.167.196.184 0:0:0:0:0:ffff:7ba7:c4b8
123.167.196.185 0:0:0:0:0:ffff:7ba7:c4b9
123.167.196.186 0:0:0:0:0:ffff:7ba7:c4ba
123.167.196.187 0:0:0:0:0:ffff:7ba7:c4bb
123.167.196.188 0:0:0:0:0:ffff:7ba7:c4bc
123.167.196.189 0:0:0:0:0:ffff:7ba7:c4bd
123.167.196.190 0:0:0:0:0:ffff:7ba7:c4be
123.167.196.191 0:0:0:0:0:ffff:7ba7:c4bf
123.167.196.192 0:0:0:0:0:ffff:7ba7:c4c0
123.167.196.193 0:0:0:0:0:ffff:7ba7:c4c1
123.167.196.194 0:0:0:0:0:ffff:7ba7:c4c2
123.167.196.195 0:0:0:0:0:ffff:7ba7:c4c3
123.167.196.196 0:0:0:0:0:ffff:7ba7:c4c4
123.167.196.197 0:0:0:0:0:ffff:7ba7:c4c5
123.167.196.198 0:0:0:0:0:ffff:7ba7:c4c6
123.167.196.199 0:0:0:0:0:ffff:7ba7:c4c7
123.167.196.200 0:0:0:0:0:ffff:7ba7:c4c8
123.167.196.201 0:0:0:0:0:ffff:7ba7:c4c9
123.167.196.202 0:0:0:0:0:ffff:7ba7:c4ca
123.167.196.203 0:0:0:0:0:ffff:7ba7:c4cb
123.167.196.204 0:0:0:0:0:ffff:7ba7:c4cc
123.167.196.205 0:0:0:0:0:ffff:7ba7:c4cd
123.167.196.206 0:0:0:0:0:ffff:7ba7:c4ce
123.167.196.207 0:0:0:0:0:ffff:7ba7:c4cf
123.167.196.208 0:0:0:0:0:ffff:7ba7:c4d0
123.167.196.209 0:0:0:0:0:ffff:7ba7:c4d1
123.167.196.210 0:0:0:0:0:ffff:7ba7:c4d2
123.167.196.211 0:0:0:0:0:ffff:7ba7:c4d3
123.167.196.212 0:0:0:0:0:ffff:7ba7:c4d4
123.167.196.213 0:0:0:0:0:ffff:7ba7:c4d5
123.167.196.214 0:0:0:0:0:ffff:7ba7:c4d6
123.167.196.215 0:0:0:0:0:ffff:7ba7:c4d7
123.167.196.216 0:0:0:0:0:ffff:7ba7:c4d8
123.167.196.217 0:0:0:0:0:ffff:7ba7:c4d9
123.167.196.218 0:0:0:0:0:ffff:7ba7:c4da
123.167.196.219 0:0:0:0:0:ffff:7ba7:c4db
123.167.196.220 0:0:0:0:0:ffff:7ba7:c4dc
123.167.196.221 0:0:0:0:0:ffff:7ba7:c4dd
123.167.196.222 0:0:0:0:0:ffff:7ba7:c4de
123.167.196.223 0:0:0:0:0:ffff:7ba7:c4df
123.167.196.224 0:0:0:0:0:ffff:7ba7:c4e0
123.167.196.225 0:0:0:0:0:ffff:7ba7:c4e1
123.167.196.226 0:0:0:0:0:ffff:7ba7:c4e2
123.167.196.227 0:0:0:0:0:ffff:7ba7:c4e3
123.167.196.228 0:0:0:0:0:ffff:7ba7:c4e4
123.167.196.229 0:0:0:0:0:ffff:7ba7:c4e5
123.167.196.230 0:0:0:0:0:ffff:7ba7:c4e6
123.167.196.231 0:0:0:0:0:ffff:7ba7:c4e7
123.167.196.232 0:0:0:0:0:ffff:7ba7:c4e8
123.167.196.233 0:0:0:0:0:ffff:7ba7:c4e9
123.167.196.234 0:0:0:0:0:ffff:7ba7:c4ea
123.167.196.235 0:0:0:0:0:ffff:7ba7:c4eb
123.167.196.236 0:0:0:0:0:ffff:7ba7:c4ec
123.167.196.237 0:0:0:0:0:ffff:7ba7:c4ed
123.167.196.238 0:0:0:0:0:ffff:7ba7:c4ee
123.167.196.239 0:0:0:0:0:ffff:7ba7:c4ef
123.167.196.240 0:0:0:0:0:ffff:7ba7:c4f0
123.167.196.241 0:0:0:0:0:ffff:7ba7:c4f1
123.167.196.242 0:0:0:0:0:ffff:7ba7:c4f2
123.167.196.243 0:0:0:0:0:ffff:7ba7:c4f3
123.167.196.244 0:0:0:0:0:ffff:7ba7:c4f4
123.167.196.245 0:0:0:0:0:ffff:7ba7:c4f5
123.167.196.246 0:0:0:0:0:ffff:7ba7:c4f6
123.167.196.247 0:0:0:0:0:ffff:7ba7:c4f7
123.167.196.248 0:0:0:0:0:ffff:7ba7:c4f8
123.167.196.249 0:0:0:0:0:ffff:7ba7:c4f9
123.167.196.250 0:0:0:0:0:ffff:7ba7:c4fa
123.167.196.251 0:0:0:0:0:ffff:7ba7:c4fb
123.167.196.252 0:0:0:0:0:ffff:7ba7:c4fc
123.167.196.253 0:0:0:0:0:ffff:7ba7:c4fd
123.167.196.254 0:0:0:0:0:ffff:7ba7:c4fe
123.167.196.255 0:0:0:0:0:ffff:7ba7:c4ff


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.