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
99.254.196.1 0:0:0:0:0:ffff:63fe:c401
99.254.196.2 0:0:0:0:0:ffff:63fe:c402
99.254.196.3 0:0:0:0:0:ffff:63fe:c403
99.254.196.4 0:0:0:0:0:ffff:63fe:c404
99.254.196.5 0:0:0:0:0:ffff:63fe:c405
99.254.196.6 0:0:0:0:0:ffff:63fe:c406
99.254.196.7 0:0:0:0:0:ffff:63fe:c407
99.254.196.8 0:0:0:0:0:ffff:63fe:c408
99.254.196.9 0:0:0:0:0:ffff:63fe:c409
99.254.196.10 0:0:0:0:0:ffff:63fe:c40a
99.254.196.11 0:0:0:0:0:ffff:63fe:c40b
99.254.196.12 0:0:0:0:0:ffff:63fe:c40c
99.254.196.13 0:0:0:0:0:ffff:63fe:c40d
99.254.196.14 0:0:0:0:0:ffff:63fe:c40e
99.254.196.15 0:0:0:0:0:ffff:63fe:c40f
99.254.196.16 0:0:0:0:0:ffff:63fe:c410
99.254.196.17 0:0:0:0:0:ffff:63fe:c411
99.254.196.18 0:0:0:0:0:ffff:63fe:c412
99.254.196.19 0:0:0:0:0:ffff:63fe:c413
99.254.196.20 0:0:0:0:0:ffff:63fe:c414
99.254.196.21 0:0:0:0:0:ffff:63fe:c415
99.254.196.22 0:0:0:0:0:ffff:63fe:c416
99.254.196.23 0:0:0:0:0:ffff:63fe:c417
99.254.196.24 0:0:0:0:0:ffff:63fe:c418
99.254.196.25 0:0:0:0:0:ffff:63fe:c419
99.254.196.26 0:0:0:0:0:ffff:63fe:c41a
99.254.196.27 0:0:0:0:0:ffff:63fe:c41b
99.254.196.28 0:0:0:0:0:ffff:63fe:c41c
99.254.196.29 0:0:0:0:0:ffff:63fe:c41d
99.254.196.30 0:0:0:0:0:ffff:63fe:c41e
99.254.196.31 0:0:0:0:0:ffff:63fe:c41f
99.254.196.32 0:0:0:0:0:ffff:63fe:c420
99.254.196.33 0:0:0:0:0:ffff:63fe:c421
99.254.196.34 0:0:0:0:0:ffff:63fe:c422
99.254.196.35 0:0:0:0:0:ffff:63fe:c423
99.254.196.36 0:0:0:0:0:ffff:63fe:c424
99.254.196.37 0:0:0:0:0:ffff:63fe:c425
99.254.196.38 0:0:0:0:0:ffff:63fe:c426
99.254.196.39 0:0:0:0:0:ffff:63fe:c427
99.254.196.40 0:0:0:0:0:ffff:63fe:c428
99.254.196.41 0:0:0:0:0:ffff:63fe:c429
99.254.196.42 0:0:0:0:0:ffff:63fe:c42a
99.254.196.43 0:0:0:0:0:ffff:63fe:c42b
99.254.196.44 0:0:0:0:0:ffff:63fe:c42c
99.254.196.45 0:0:0:0:0:ffff:63fe:c42d
99.254.196.46 0:0:0:0:0:ffff:63fe:c42e
99.254.196.47 0:0:0:0:0:ffff:63fe:c42f
99.254.196.48 0:0:0:0:0:ffff:63fe:c430
99.254.196.49 0:0:0:0:0:ffff:63fe:c431
99.254.196.50 0:0:0:0:0:ffff:63fe:c432
99.254.196.51 0:0:0:0:0:ffff:63fe:c433
99.254.196.52 0:0:0:0:0:ffff:63fe:c434
99.254.196.53 0:0:0:0:0:ffff:63fe:c435
99.254.196.54 0:0:0:0:0:ffff:63fe:c436
99.254.196.55 0:0:0:0:0:ffff:63fe:c437
99.254.196.56 0:0:0:0:0:ffff:63fe:c438
99.254.196.57 0:0:0:0:0:ffff:63fe:c439
99.254.196.58 0:0:0:0:0:ffff:63fe:c43a
99.254.196.59 0:0:0:0:0:ffff:63fe:c43b
99.254.196.60 0:0:0:0:0:ffff:63fe:c43c


99.254.196.61 0:0:0:0:0:ffff:63fe:c43d
99.254.196.62 0:0:0:0:0:ffff:63fe:c43e
99.254.196.63 0:0:0:0:0:ffff:63fe:c43f
99.254.196.64 0:0:0:0:0:ffff:63fe:c440
99.254.196.65 0:0:0:0:0:ffff:63fe:c441
99.254.196.66 0:0:0:0:0:ffff:63fe:c442
99.254.196.67 0:0:0:0:0:ffff:63fe:c443
99.254.196.68 0:0:0:0:0:ffff:63fe:c444
99.254.196.69 0:0:0:0:0:ffff:63fe:c445
99.254.196.70 0:0:0:0:0:ffff:63fe:c446
99.254.196.71 0:0:0:0:0:ffff:63fe:c447
99.254.196.72 0:0:0:0:0:ffff:63fe:c448
99.254.196.73 0:0:0:0:0:ffff:63fe:c449
99.254.196.74 0:0:0:0:0:ffff:63fe:c44a
99.254.196.75 0:0:0:0:0:ffff:63fe:c44b
99.254.196.76 0:0:0:0:0:ffff:63fe:c44c
99.254.196.77 0:0:0:0:0:ffff:63fe:c44d
99.254.196.78 0:0:0:0:0:ffff:63fe:c44e
99.254.196.79 0:0:0:0:0:ffff:63fe:c44f
99.254.196.80 0:0:0:0:0:ffff:63fe:c450
99.254.196.81 0:0:0:0:0:ffff:63fe:c451
99.254.196.82 0:0:0:0:0:ffff:63fe:c452
99.254.196.83 0:0:0:0:0:ffff:63fe:c453
99.254.196.84 0:0:0:0:0:ffff:63fe:c454
99.254.196.85 0:0:0:0:0:ffff:63fe:c455
99.254.196.86 0:0:0:0:0:ffff:63fe:c456
99.254.196.87 0:0:0:0:0:ffff:63fe:c457
99.254.196.88 0:0:0:0:0:ffff:63fe:c458
99.254.196.89 0:0:0:0:0:ffff:63fe:c459
99.254.196.90 0:0:0:0:0:ffff:63fe:c45a
99.254.196.91 0:0:0:0:0:ffff:63fe:c45b
99.254.196.92 0:0:0:0:0:ffff:63fe:c45c
99.254.196.93 0:0:0:0:0:ffff:63fe:c45d
99.254.196.94 0:0:0:0:0:ffff:63fe:c45e
99.254.196.95 0:0:0:0:0:ffff:63fe:c45f
99.254.196.96 0:0:0:0:0:ffff:63fe:c460
99.254.196.97 0:0:0:0:0:ffff:63fe:c461
99.254.196.98 0:0:0:0:0:ffff:63fe:c462
99.254.196.99 0:0:0:0:0:ffff:63fe:c463
99.254.196.100 0:0:0:0:0:ffff:63fe:c464
99.254.196.101 0:0:0:0:0:ffff:63fe:c465
99.254.196.102 0:0:0:0:0:ffff:63fe:c466
99.254.196.103 0:0:0:0:0:ffff:63fe:c467
99.254.196.104 0:0:0:0:0:ffff:63fe:c468
99.254.196.105 0:0:0:0:0:ffff:63fe:c469
99.254.196.106 0:0:0:0:0:ffff:63fe:c46a
99.254.196.107 0:0:0:0:0:ffff:63fe:c46b
99.254.196.108 0:0:0:0:0:ffff:63fe:c46c
99.254.196.109 0:0:0:0:0:ffff:63fe:c46d
99.254.196.110 0:0:0:0:0:ffff:63fe:c46e
99.254.196.111 0:0:0:0:0:ffff:63fe:c46f
99.254.196.112 0:0:0:0:0:ffff:63fe:c470
99.254.196.113 0:0:0:0:0:ffff:63fe:c471
99.254.196.114 0:0:0:0:0:ffff:63fe:c472
99.254.196.115 0:0:0:0:0:ffff:63fe:c473
99.254.196.116 0:0:0:0:0:ffff:63fe:c474
99.254.196.117 0:0:0:0:0:ffff:63fe:c475
99.254.196.118 0:0:0:0:0:ffff:63fe:c476
99.254.196.119 0:0:0:0:0:ffff:63fe:c477
99.254.196.120 0:0:0:0:0:ffff:63fe:c478


99.254.196.121 0:0:0:0:0:ffff:63fe:c479
99.254.196.122 0:0:0:0:0:ffff:63fe:c47a
99.254.196.123 0:0:0:0:0:ffff:63fe:c47b
99.254.196.124 0:0:0:0:0:ffff:63fe:c47c
99.254.196.125 0:0:0:0:0:ffff:63fe:c47d
99.254.196.126 0:0:0:0:0:ffff:63fe:c47e
99.254.196.127 0:0:0:0:0:ffff:63fe:c47f
99.254.196.128 0:0:0:0:0:ffff:63fe:c480
99.254.196.129 0:0:0:0:0:ffff:63fe:c481
99.254.196.130 0:0:0:0:0:ffff:63fe:c482
99.254.196.131 0:0:0:0:0:ffff:63fe:c483
99.254.196.132 0:0:0:0:0:ffff:63fe:c484
99.254.196.133 0:0:0:0:0:ffff:63fe:c485
99.254.196.134 0:0:0:0:0:ffff:63fe:c486
99.254.196.135 0:0:0:0:0:ffff:63fe:c487
99.254.196.136 0:0:0:0:0:ffff:63fe:c488
99.254.196.137 0:0:0:0:0:ffff:63fe:c489
99.254.196.138 0:0:0:0:0:ffff:63fe:c48a
99.254.196.139 0:0:0:0:0:ffff:63fe:c48b
99.254.196.140 0:0:0:0:0:ffff:63fe:c48c
99.254.196.141 0:0:0:0:0:ffff:63fe:c48d
99.254.196.142 0:0:0:0:0:ffff:63fe:c48e
99.254.196.143 0:0:0:0:0:ffff:63fe:c48f
99.254.196.144 0:0:0:0:0:ffff:63fe:c490
99.254.196.145 0:0:0:0:0:ffff:63fe:c491
99.254.196.146 0:0:0:0:0:ffff:63fe:c492
99.254.196.147 0:0:0:0:0:ffff:63fe:c493
99.254.196.148 0:0:0:0:0:ffff:63fe:c494
99.254.196.149 0:0:0:0:0:ffff:63fe:c495
99.254.196.150 0:0:0:0:0:ffff:63fe:c496
99.254.196.151 0:0:0:0:0:ffff:63fe:c497
99.254.196.152 0:0:0:0:0:ffff:63fe:c498
99.254.196.153 0:0:0:0:0:ffff:63fe:c499
99.254.196.154 0:0:0:0:0:ffff:63fe:c49a
99.254.196.155 0:0:0:0:0:ffff:63fe:c49b
99.254.196.156 0:0:0:0:0:ffff:63fe:c49c
99.254.196.157 0:0:0:0:0:ffff:63fe:c49d
99.254.196.158 0:0:0:0:0:ffff:63fe:c49e
99.254.196.159 0:0:0:0:0:ffff:63fe:c49f
99.254.196.160 0:0:0:0:0:ffff:63fe:c4a0
99.254.196.161 0:0:0:0:0:ffff:63fe:c4a1
99.254.196.162 0:0:0:0:0:ffff:63fe:c4a2
99.254.196.163 0:0:0:0:0:ffff:63fe:c4a3
99.254.196.164 0:0:0:0:0:ffff:63fe:c4a4
99.254.196.165 0:0:0:0:0:ffff:63fe:c4a5
99.254.196.166 0:0:0:0:0:ffff:63fe:c4a6
99.254.196.167 0:0:0:0:0:ffff:63fe:c4a7
99.254.196.168 0:0:0:0:0:ffff:63fe:c4a8
99.254.196.169 0:0:0:0:0:ffff:63fe:c4a9
99.254.196.170 0:0:0:0:0:ffff:63fe:c4aa
99.254.196.171 0:0:0:0:0:ffff:63fe:c4ab
99.254.196.172 0:0:0:0:0:ffff:63fe:c4ac
99.254.196.173 0:0:0:0:0:ffff:63fe:c4ad
99.254.196.174 0:0:0:0:0:ffff:63fe:c4ae
99.254.196.175 0:0:0:0:0:ffff:63fe:c4af
99.254.196.176 0:0:0:0:0:ffff:63fe:c4b0
99.254.196.177 0:0:0:0:0:ffff:63fe:c4b1
99.254.196.178 0:0:0:0:0:ffff:63fe:c4b2
99.254.196.179 0:0:0:0:0:ffff:63fe:c4b3
99.254.196.180 0:0:0:0:0:ffff:63fe:c4b4


99.254.196.181 0:0:0:0:0:ffff:63fe:c4b5
99.254.196.182 0:0:0:0:0:ffff:63fe:c4b6
99.254.196.183 0:0:0:0:0:ffff:63fe:c4b7
99.254.196.184 0:0:0:0:0:ffff:63fe:c4b8
99.254.196.185 0:0:0:0:0:ffff:63fe:c4b9
99.254.196.186 0:0:0:0:0:ffff:63fe:c4ba
99.254.196.187 0:0:0:0:0:ffff:63fe:c4bb
99.254.196.188 0:0:0:0:0:ffff:63fe:c4bc
99.254.196.189 0:0:0:0:0:ffff:63fe:c4bd
99.254.196.190 0:0:0:0:0:ffff:63fe:c4be
99.254.196.191 0:0:0:0:0:ffff:63fe:c4bf
99.254.196.192 0:0:0:0:0:ffff:63fe:c4c0
99.254.196.193 0:0:0:0:0:ffff:63fe:c4c1
99.254.196.194 0:0:0:0:0:ffff:63fe:c4c2
99.254.196.195 0:0:0:0:0:ffff:63fe:c4c3
99.254.196.196 0:0:0:0:0:ffff:63fe:c4c4
99.254.196.197 0:0:0:0:0:ffff:63fe:c4c5
99.254.196.198 0:0:0:0:0:ffff:63fe:c4c6
99.254.196.199 0:0:0:0:0:ffff:63fe:c4c7
99.254.196.200 0:0:0:0:0:ffff:63fe:c4c8
99.254.196.201 0:0:0:0:0:ffff:63fe:c4c9
99.254.196.202 0:0:0:0:0:ffff:63fe:c4ca
99.254.196.203 0:0:0:0:0:ffff:63fe:c4cb
99.254.196.204 0:0:0:0:0:ffff:63fe:c4cc
99.254.196.205 0:0:0:0:0:ffff:63fe:c4cd
99.254.196.206 0:0:0:0:0:ffff:63fe:c4ce
99.254.196.207 0:0:0:0:0:ffff:63fe:c4cf
99.254.196.208 0:0:0:0:0:ffff:63fe:c4d0
99.254.196.209 0:0:0:0:0:ffff:63fe:c4d1
99.254.196.210 0:0:0:0:0:ffff:63fe:c4d2
99.254.196.211 0:0:0:0:0:ffff:63fe:c4d3
99.254.196.212 0:0:0:0:0:ffff:63fe:c4d4
99.254.196.213 0:0:0:0:0:ffff:63fe:c4d5
99.254.196.214 0:0:0:0:0:ffff:63fe:c4d6
99.254.196.215 0:0:0:0:0:ffff:63fe:c4d7
99.254.196.216 0:0:0:0:0:ffff:63fe:c4d8
99.254.196.217 0:0:0:0:0:ffff:63fe:c4d9
99.254.196.218 0:0:0:0:0:ffff:63fe:c4da
99.254.196.219 0:0:0:0:0:ffff:63fe:c4db
99.254.196.220 0:0:0:0:0:ffff:63fe:c4dc
99.254.196.221 0:0:0:0:0:ffff:63fe:c4dd
99.254.196.222 0:0:0:0:0:ffff:63fe:c4de
99.254.196.223 0:0:0:0:0:ffff:63fe:c4df
99.254.196.224 0:0:0:0:0:ffff:63fe:c4e0
99.254.196.225 0:0:0:0:0:ffff:63fe:c4e1
99.254.196.226 0:0:0:0:0:ffff:63fe:c4e2
99.254.196.227 0:0:0:0:0:ffff:63fe:c4e3
99.254.196.228 0:0:0:0:0:ffff:63fe:c4e4
99.254.196.229 0:0:0:0:0:ffff:63fe:c4e5
99.254.196.230 0:0:0:0:0:ffff:63fe:c4e6
99.254.196.231 0:0:0:0:0:ffff:63fe:c4e7
99.254.196.232 0:0:0:0:0:ffff:63fe:c4e8
99.254.196.233 0:0:0:0:0:ffff:63fe:c4e9
99.254.196.234 0:0:0:0:0:ffff:63fe:c4ea
99.254.196.235 0:0:0:0:0:ffff:63fe:c4eb
99.254.196.236 0:0:0:0:0:ffff:63fe:c4ec
99.254.196.237 0:0:0:0:0:ffff:63fe:c4ed
99.254.196.238 0:0:0:0:0:ffff:63fe:c4ee
99.254.196.239 0:0:0:0:0:ffff:63fe:c4ef
99.254.196.240 0:0:0:0:0:ffff:63fe:c4f0
99.254.196.241 0:0:0:0:0:ffff:63fe:c4f1
99.254.196.242 0:0:0:0:0:ffff:63fe:c4f2
99.254.196.243 0:0:0:0:0:ffff:63fe:c4f3
99.254.196.244 0:0:0:0:0:ffff:63fe:c4f4
99.254.196.245 0:0:0:0:0:ffff:63fe:c4f5
99.254.196.246 0:0:0:0:0:ffff:63fe:c4f6
99.254.196.247 0:0:0:0:0:ffff:63fe:c4f7
99.254.196.248 0:0:0:0:0:ffff:63fe:c4f8
99.254.196.249 0:0:0:0:0:ffff:63fe:c4f9
99.254.196.250 0:0:0:0:0:ffff:63fe:c4fa
99.254.196.251 0:0:0:0:0:ffff:63fe:c4fb
99.254.196.252 0:0:0:0:0:ffff:63fe:c4fc
99.254.196.253 0:0:0:0:0:ffff:63fe:c4fd
99.254.196.254 0:0:0:0:0:ffff:63fe:c4fe
99.254.196.255 0:0:0:0:0:ffff:63fe: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.