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
100.3.196.1 0:0:0:0:0:ffff:6403:c401
100.3.196.2 0:0:0:0:0:ffff:6403:c402
100.3.196.3 0:0:0:0:0:ffff:6403:c403
100.3.196.4 0:0:0:0:0:ffff:6403:c404
100.3.196.5 0:0:0:0:0:ffff:6403:c405
100.3.196.6 0:0:0:0:0:ffff:6403:c406
100.3.196.7 0:0:0:0:0:ffff:6403:c407
100.3.196.8 0:0:0:0:0:ffff:6403:c408
100.3.196.9 0:0:0:0:0:ffff:6403:c409
100.3.196.10 0:0:0:0:0:ffff:6403:c40a
100.3.196.11 0:0:0:0:0:ffff:6403:c40b
100.3.196.12 0:0:0:0:0:ffff:6403:c40c
100.3.196.13 0:0:0:0:0:ffff:6403:c40d
100.3.196.14 0:0:0:0:0:ffff:6403:c40e
100.3.196.15 0:0:0:0:0:ffff:6403:c40f
100.3.196.16 0:0:0:0:0:ffff:6403:c410
100.3.196.17 0:0:0:0:0:ffff:6403:c411
100.3.196.18 0:0:0:0:0:ffff:6403:c412
100.3.196.19 0:0:0:0:0:ffff:6403:c413
100.3.196.20 0:0:0:0:0:ffff:6403:c414
100.3.196.21 0:0:0:0:0:ffff:6403:c415
100.3.196.22 0:0:0:0:0:ffff:6403:c416
100.3.196.23 0:0:0:0:0:ffff:6403:c417
100.3.196.24 0:0:0:0:0:ffff:6403:c418
100.3.196.25 0:0:0:0:0:ffff:6403:c419
100.3.196.26 0:0:0:0:0:ffff:6403:c41a
100.3.196.27 0:0:0:0:0:ffff:6403:c41b
100.3.196.28 0:0:0:0:0:ffff:6403:c41c
100.3.196.29 0:0:0:0:0:ffff:6403:c41d
100.3.196.30 0:0:0:0:0:ffff:6403:c41e
100.3.196.31 0:0:0:0:0:ffff:6403:c41f
100.3.196.32 0:0:0:0:0:ffff:6403:c420
100.3.196.33 0:0:0:0:0:ffff:6403:c421
100.3.196.34 0:0:0:0:0:ffff:6403:c422
100.3.196.35 0:0:0:0:0:ffff:6403:c423
100.3.196.36 0:0:0:0:0:ffff:6403:c424
100.3.196.37 0:0:0:0:0:ffff:6403:c425
100.3.196.38 0:0:0:0:0:ffff:6403:c426
100.3.196.39 0:0:0:0:0:ffff:6403:c427
100.3.196.40 0:0:0:0:0:ffff:6403:c428
100.3.196.41 0:0:0:0:0:ffff:6403:c429
100.3.196.42 0:0:0:0:0:ffff:6403:c42a
100.3.196.43 0:0:0:0:0:ffff:6403:c42b
100.3.196.44 0:0:0:0:0:ffff:6403:c42c
100.3.196.45 0:0:0:0:0:ffff:6403:c42d
100.3.196.46 0:0:0:0:0:ffff:6403:c42e
100.3.196.47 0:0:0:0:0:ffff:6403:c42f
100.3.196.48 0:0:0:0:0:ffff:6403:c430
100.3.196.49 0:0:0:0:0:ffff:6403:c431
100.3.196.50 0:0:0:0:0:ffff:6403:c432
100.3.196.51 0:0:0:0:0:ffff:6403:c433
100.3.196.52 0:0:0:0:0:ffff:6403:c434
100.3.196.53 0:0:0:0:0:ffff:6403:c435
100.3.196.54 0:0:0:0:0:ffff:6403:c436
100.3.196.55 0:0:0:0:0:ffff:6403:c437
100.3.196.56 0:0:0:0:0:ffff:6403:c438
100.3.196.57 0:0:0:0:0:ffff:6403:c439
100.3.196.58 0:0:0:0:0:ffff:6403:c43a
100.3.196.59 0:0:0:0:0:ffff:6403:c43b
100.3.196.60 0:0:0:0:0:ffff:6403:c43c


100.3.196.61 0:0:0:0:0:ffff:6403:c43d
100.3.196.62 0:0:0:0:0:ffff:6403:c43e
100.3.196.63 0:0:0:0:0:ffff:6403:c43f
100.3.196.64 0:0:0:0:0:ffff:6403:c440
100.3.196.65 0:0:0:0:0:ffff:6403:c441
100.3.196.66 0:0:0:0:0:ffff:6403:c442
100.3.196.67 0:0:0:0:0:ffff:6403:c443
100.3.196.68 0:0:0:0:0:ffff:6403:c444
100.3.196.69 0:0:0:0:0:ffff:6403:c445
100.3.196.70 0:0:0:0:0:ffff:6403:c446
100.3.196.71 0:0:0:0:0:ffff:6403:c447
100.3.196.72 0:0:0:0:0:ffff:6403:c448
100.3.196.73 0:0:0:0:0:ffff:6403:c449
100.3.196.74 0:0:0:0:0:ffff:6403:c44a
100.3.196.75 0:0:0:0:0:ffff:6403:c44b
100.3.196.76 0:0:0:0:0:ffff:6403:c44c
100.3.196.77 0:0:0:0:0:ffff:6403:c44d
100.3.196.78 0:0:0:0:0:ffff:6403:c44e
100.3.196.79 0:0:0:0:0:ffff:6403:c44f
100.3.196.80 0:0:0:0:0:ffff:6403:c450
100.3.196.81 0:0:0:0:0:ffff:6403:c451
100.3.196.82 0:0:0:0:0:ffff:6403:c452
100.3.196.83 0:0:0:0:0:ffff:6403:c453
100.3.196.84 0:0:0:0:0:ffff:6403:c454
100.3.196.85 0:0:0:0:0:ffff:6403:c455
100.3.196.86 0:0:0:0:0:ffff:6403:c456
100.3.196.87 0:0:0:0:0:ffff:6403:c457
100.3.196.88 0:0:0:0:0:ffff:6403:c458
100.3.196.89 0:0:0:0:0:ffff:6403:c459
100.3.196.90 0:0:0:0:0:ffff:6403:c45a
100.3.196.91 0:0:0:0:0:ffff:6403:c45b
100.3.196.92 0:0:0:0:0:ffff:6403:c45c
100.3.196.93 0:0:0:0:0:ffff:6403:c45d
100.3.196.94 0:0:0:0:0:ffff:6403:c45e
100.3.196.95 0:0:0:0:0:ffff:6403:c45f
100.3.196.96 0:0:0:0:0:ffff:6403:c460
100.3.196.97 0:0:0:0:0:ffff:6403:c461
100.3.196.98 0:0:0:0:0:ffff:6403:c462
100.3.196.99 0:0:0:0:0:ffff:6403:c463
100.3.196.100 0:0:0:0:0:ffff:6403:c464
100.3.196.101 0:0:0:0:0:ffff:6403:c465
100.3.196.102 0:0:0:0:0:ffff:6403:c466
100.3.196.103 0:0:0:0:0:ffff:6403:c467
100.3.196.104 0:0:0:0:0:ffff:6403:c468
100.3.196.105 0:0:0:0:0:ffff:6403:c469
100.3.196.106 0:0:0:0:0:ffff:6403:c46a
100.3.196.107 0:0:0:0:0:ffff:6403:c46b
100.3.196.108 0:0:0:0:0:ffff:6403:c46c
100.3.196.109 0:0:0:0:0:ffff:6403:c46d
100.3.196.110 0:0:0:0:0:ffff:6403:c46e
100.3.196.111 0:0:0:0:0:ffff:6403:c46f
100.3.196.112 0:0:0:0:0:ffff:6403:c470
100.3.196.113 0:0:0:0:0:ffff:6403:c471
100.3.196.114 0:0:0:0:0:ffff:6403:c472
100.3.196.115 0:0:0:0:0:ffff:6403:c473
100.3.196.116 0:0:0:0:0:ffff:6403:c474
100.3.196.117 0:0:0:0:0:ffff:6403:c475
100.3.196.118 0:0:0:0:0:ffff:6403:c476
100.3.196.119 0:0:0:0:0:ffff:6403:c477
100.3.196.120 0:0:0:0:0:ffff:6403:c478


100.3.196.121 0:0:0:0:0:ffff:6403:c479
100.3.196.122 0:0:0:0:0:ffff:6403:c47a
100.3.196.123 0:0:0:0:0:ffff:6403:c47b
100.3.196.124 0:0:0:0:0:ffff:6403:c47c
100.3.196.125 0:0:0:0:0:ffff:6403:c47d
100.3.196.126 0:0:0:0:0:ffff:6403:c47e
100.3.196.127 0:0:0:0:0:ffff:6403:c47f
100.3.196.128 0:0:0:0:0:ffff:6403:c480
100.3.196.129 0:0:0:0:0:ffff:6403:c481
100.3.196.130 0:0:0:0:0:ffff:6403:c482
100.3.196.131 0:0:0:0:0:ffff:6403:c483
100.3.196.132 0:0:0:0:0:ffff:6403:c484
100.3.196.133 0:0:0:0:0:ffff:6403:c485
100.3.196.134 0:0:0:0:0:ffff:6403:c486
100.3.196.135 0:0:0:0:0:ffff:6403:c487
100.3.196.136 0:0:0:0:0:ffff:6403:c488
100.3.196.137 0:0:0:0:0:ffff:6403:c489
100.3.196.138 0:0:0:0:0:ffff:6403:c48a
100.3.196.139 0:0:0:0:0:ffff:6403:c48b
100.3.196.140 0:0:0:0:0:ffff:6403:c48c
100.3.196.141 0:0:0:0:0:ffff:6403:c48d
100.3.196.142 0:0:0:0:0:ffff:6403:c48e
100.3.196.143 0:0:0:0:0:ffff:6403:c48f
100.3.196.144 0:0:0:0:0:ffff:6403:c490
100.3.196.145 0:0:0:0:0:ffff:6403:c491
100.3.196.146 0:0:0:0:0:ffff:6403:c492
100.3.196.147 0:0:0:0:0:ffff:6403:c493
100.3.196.148 0:0:0:0:0:ffff:6403:c494
100.3.196.149 0:0:0:0:0:ffff:6403:c495
100.3.196.150 0:0:0:0:0:ffff:6403:c496
100.3.196.151 0:0:0:0:0:ffff:6403:c497
100.3.196.152 0:0:0:0:0:ffff:6403:c498
100.3.196.153 0:0:0:0:0:ffff:6403:c499
100.3.196.154 0:0:0:0:0:ffff:6403:c49a
100.3.196.155 0:0:0:0:0:ffff:6403:c49b
100.3.196.156 0:0:0:0:0:ffff:6403:c49c
100.3.196.157 0:0:0:0:0:ffff:6403:c49d
100.3.196.158 0:0:0:0:0:ffff:6403:c49e
100.3.196.159 0:0:0:0:0:ffff:6403:c49f
100.3.196.160 0:0:0:0:0:ffff:6403:c4a0
100.3.196.161 0:0:0:0:0:ffff:6403:c4a1
100.3.196.162 0:0:0:0:0:ffff:6403:c4a2
100.3.196.163 0:0:0:0:0:ffff:6403:c4a3
100.3.196.164 0:0:0:0:0:ffff:6403:c4a4
100.3.196.165 0:0:0:0:0:ffff:6403:c4a5
100.3.196.166 0:0:0:0:0:ffff:6403:c4a6
100.3.196.167 0:0:0:0:0:ffff:6403:c4a7
100.3.196.168 0:0:0:0:0:ffff:6403:c4a8
100.3.196.169 0:0:0:0:0:ffff:6403:c4a9
100.3.196.170 0:0:0:0:0:ffff:6403:c4aa
100.3.196.171 0:0:0:0:0:ffff:6403:c4ab
100.3.196.172 0:0:0:0:0:ffff:6403:c4ac
100.3.196.173 0:0:0:0:0:ffff:6403:c4ad
100.3.196.174 0:0:0:0:0:ffff:6403:c4ae
100.3.196.175 0:0:0:0:0:ffff:6403:c4af
100.3.196.176 0:0:0:0:0:ffff:6403:c4b0
100.3.196.177 0:0:0:0:0:ffff:6403:c4b1
100.3.196.178 0:0:0:0:0:ffff:6403:c4b2
100.3.196.179 0:0:0:0:0:ffff:6403:c4b3
100.3.196.180 0:0:0:0:0:ffff:6403:c4b4


100.3.196.181 0:0:0:0:0:ffff:6403:c4b5
100.3.196.182 0:0:0:0:0:ffff:6403:c4b6
100.3.196.183 0:0:0:0:0:ffff:6403:c4b7
100.3.196.184 0:0:0:0:0:ffff:6403:c4b8
100.3.196.185 0:0:0:0:0:ffff:6403:c4b9
100.3.196.186 0:0:0:0:0:ffff:6403:c4ba
100.3.196.187 0:0:0:0:0:ffff:6403:c4bb
100.3.196.188 0:0:0:0:0:ffff:6403:c4bc
100.3.196.189 0:0:0:0:0:ffff:6403:c4bd
100.3.196.190 0:0:0:0:0:ffff:6403:c4be
100.3.196.191 0:0:0:0:0:ffff:6403:c4bf
100.3.196.192 0:0:0:0:0:ffff:6403:c4c0
100.3.196.193 0:0:0:0:0:ffff:6403:c4c1
100.3.196.194 0:0:0:0:0:ffff:6403:c4c2
100.3.196.195 0:0:0:0:0:ffff:6403:c4c3
100.3.196.196 0:0:0:0:0:ffff:6403:c4c4
100.3.196.197 0:0:0:0:0:ffff:6403:c4c5
100.3.196.198 0:0:0:0:0:ffff:6403:c4c6
100.3.196.199 0:0:0:0:0:ffff:6403:c4c7
100.3.196.200 0:0:0:0:0:ffff:6403:c4c8
100.3.196.201 0:0:0:0:0:ffff:6403:c4c9
100.3.196.202 0:0:0:0:0:ffff:6403:c4ca
100.3.196.203 0:0:0:0:0:ffff:6403:c4cb
100.3.196.204 0:0:0:0:0:ffff:6403:c4cc
100.3.196.205 0:0:0:0:0:ffff:6403:c4cd
100.3.196.206 0:0:0:0:0:ffff:6403:c4ce
100.3.196.207 0:0:0:0:0:ffff:6403:c4cf
100.3.196.208 0:0:0:0:0:ffff:6403:c4d0
100.3.196.209 0:0:0:0:0:ffff:6403:c4d1
100.3.196.210 0:0:0:0:0:ffff:6403:c4d2
100.3.196.211 0:0:0:0:0:ffff:6403:c4d3
100.3.196.212 0:0:0:0:0:ffff:6403:c4d4
100.3.196.213 0:0:0:0:0:ffff:6403:c4d5
100.3.196.214 0:0:0:0:0:ffff:6403:c4d6
100.3.196.215 0:0:0:0:0:ffff:6403:c4d7
100.3.196.216 0:0:0:0:0:ffff:6403:c4d8
100.3.196.217 0:0:0:0:0:ffff:6403:c4d9
100.3.196.218 0:0:0:0:0:ffff:6403:c4da
100.3.196.219 0:0:0:0:0:ffff:6403:c4db
100.3.196.220 0:0:0:0:0:ffff:6403:c4dc
100.3.196.221 0:0:0:0:0:ffff:6403:c4dd
100.3.196.222 0:0:0:0:0:ffff:6403:c4de
100.3.196.223 0:0:0:0:0:ffff:6403:c4df
100.3.196.224 0:0:0:0:0:ffff:6403:c4e0
100.3.196.225 0:0:0:0:0:ffff:6403:c4e1
100.3.196.226 0:0:0:0:0:ffff:6403:c4e2
100.3.196.227 0:0:0:0:0:ffff:6403:c4e3
100.3.196.228 0:0:0:0:0:ffff:6403:c4e4
100.3.196.229 0:0:0:0:0:ffff:6403:c4e5
100.3.196.230 0:0:0:0:0:ffff:6403:c4e6
100.3.196.231 0:0:0:0:0:ffff:6403:c4e7
100.3.196.232 0:0:0:0:0:ffff:6403:c4e8
100.3.196.233 0:0:0:0:0:ffff:6403:c4e9
100.3.196.234 0:0:0:0:0:ffff:6403:c4ea
100.3.196.235 0:0:0:0:0:ffff:6403:c4eb
100.3.196.236 0:0:0:0:0:ffff:6403:c4ec
100.3.196.237 0:0:0:0:0:ffff:6403:c4ed
100.3.196.238 0:0:0:0:0:ffff:6403:c4ee
100.3.196.239 0:0:0:0:0:ffff:6403:c4ef
100.3.196.240 0:0:0:0:0:ffff:6403:c4f0
100.3.196.241 0:0:0:0:0:ffff:6403:c4f1
100.3.196.242 0:0:0:0:0:ffff:6403:c4f2
100.3.196.243 0:0:0:0:0:ffff:6403:c4f3
100.3.196.244 0:0:0:0:0:ffff:6403:c4f4
100.3.196.245 0:0:0:0:0:ffff:6403:c4f5
100.3.196.246 0:0:0:0:0:ffff:6403:c4f6
100.3.196.247 0:0:0:0:0:ffff:6403:c4f7
100.3.196.248 0:0:0:0:0:ffff:6403:c4f8
100.3.196.249 0:0:0:0:0:ffff:6403:c4f9
100.3.196.250 0:0:0:0:0:ffff:6403:c4fa
100.3.196.251 0:0:0:0:0:ffff:6403:c4fb
100.3.196.252 0:0:0:0:0:ffff:6403:c4fc
100.3.196.253 0:0:0:0:0:ffff:6403:c4fd
100.3.196.254 0:0:0:0:0:ffff:6403:c4fe
100.3.196.255 0:0:0:0:0:ffff:6403: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.