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
9.187.196.1 0:0:0:0:0:ffff:9bb:c401
9.187.196.2 0:0:0:0:0:ffff:9bb:c402
9.187.196.3 0:0:0:0:0:ffff:9bb:c403
9.187.196.4 0:0:0:0:0:ffff:9bb:c404
9.187.196.5 0:0:0:0:0:ffff:9bb:c405
9.187.196.6 0:0:0:0:0:ffff:9bb:c406
9.187.196.7 0:0:0:0:0:ffff:9bb:c407
9.187.196.8 0:0:0:0:0:ffff:9bb:c408
9.187.196.9 0:0:0:0:0:ffff:9bb:c409
9.187.196.10 0:0:0:0:0:ffff:9bb:c40a
9.187.196.11 0:0:0:0:0:ffff:9bb:c40b
9.187.196.12 0:0:0:0:0:ffff:9bb:c40c
9.187.196.13 0:0:0:0:0:ffff:9bb:c40d
9.187.196.14 0:0:0:0:0:ffff:9bb:c40e
9.187.196.15 0:0:0:0:0:ffff:9bb:c40f
9.187.196.16 0:0:0:0:0:ffff:9bb:c410
9.187.196.17 0:0:0:0:0:ffff:9bb:c411
9.187.196.18 0:0:0:0:0:ffff:9bb:c412
9.187.196.19 0:0:0:0:0:ffff:9bb:c413
9.187.196.20 0:0:0:0:0:ffff:9bb:c414
9.187.196.21 0:0:0:0:0:ffff:9bb:c415
9.187.196.22 0:0:0:0:0:ffff:9bb:c416
9.187.196.23 0:0:0:0:0:ffff:9bb:c417
9.187.196.24 0:0:0:0:0:ffff:9bb:c418
9.187.196.25 0:0:0:0:0:ffff:9bb:c419
9.187.196.26 0:0:0:0:0:ffff:9bb:c41a
9.187.196.27 0:0:0:0:0:ffff:9bb:c41b
9.187.196.28 0:0:0:0:0:ffff:9bb:c41c
9.187.196.29 0:0:0:0:0:ffff:9bb:c41d
9.187.196.30 0:0:0:0:0:ffff:9bb:c41e
9.187.196.31 0:0:0:0:0:ffff:9bb:c41f
9.187.196.32 0:0:0:0:0:ffff:9bb:c420
9.187.196.33 0:0:0:0:0:ffff:9bb:c421
9.187.196.34 0:0:0:0:0:ffff:9bb:c422
9.187.196.35 0:0:0:0:0:ffff:9bb:c423
9.187.196.36 0:0:0:0:0:ffff:9bb:c424
9.187.196.37 0:0:0:0:0:ffff:9bb:c425
9.187.196.38 0:0:0:0:0:ffff:9bb:c426
9.187.196.39 0:0:0:0:0:ffff:9bb:c427
9.187.196.40 0:0:0:0:0:ffff:9bb:c428
9.187.196.41 0:0:0:0:0:ffff:9bb:c429
9.187.196.42 0:0:0:0:0:ffff:9bb:c42a
9.187.196.43 0:0:0:0:0:ffff:9bb:c42b
9.187.196.44 0:0:0:0:0:ffff:9bb:c42c
9.187.196.45 0:0:0:0:0:ffff:9bb:c42d
9.187.196.46 0:0:0:0:0:ffff:9bb:c42e
9.187.196.47 0:0:0:0:0:ffff:9bb:c42f
9.187.196.48 0:0:0:0:0:ffff:9bb:c430
9.187.196.49 0:0:0:0:0:ffff:9bb:c431
9.187.196.50 0:0:0:0:0:ffff:9bb:c432
9.187.196.51 0:0:0:0:0:ffff:9bb:c433
9.187.196.52 0:0:0:0:0:ffff:9bb:c434
9.187.196.53 0:0:0:0:0:ffff:9bb:c435
9.187.196.54 0:0:0:0:0:ffff:9bb:c436
9.187.196.55 0:0:0:0:0:ffff:9bb:c437
9.187.196.56 0:0:0:0:0:ffff:9bb:c438
9.187.196.57 0:0:0:0:0:ffff:9bb:c439
9.187.196.58 0:0:0:0:0:ffff:9bb:c43a
9.187.196.59 0:0:0:0:0:ffff:9bb:c43b
9.187.196.60 0:0:0:0:0:ffff:9bb:c43c


9.187.196.61 0:0:0:0:0:ffff:9bb:c43d
9.187.196.62 0:0:0:0:0:ffff:9bb:c43e
9.187.196.63 0:0:0:0:0:ffff:9bb:c43f
9.187.196.64 0:0:0:0:0:ffff:9bb:c440
9.187.196.65 0:0:0:0:0:ffff:9bb:c441
9.187.196.66 0:0:0:0:0:ffff:9bb:c442
9.187.196.67 0:0:0:0:0:ffff:9bb:c443
9.187.196.68 0:0:0:0:0:ffff:9bb:c444
9.187.196.69 0:0:0:0:0:ffff:9bb:c445
9.187.196.70 0:0:0:0:0:ffff:9bb:c446
9.187.196.71 0:0:0:0:0:ffff:9bb:c447
9.187.196.72 0:0:0:0:0:ffff:9bb:c448
9.187.196.73 0:0:0:0:0:ffff:9bb:c449
9.187.196.74 0:0:0:0:0:ffff:9bb:c44a
9.187.196.75 0:0:0:0:0:ffff:9bb:c44b
9.187.196.76 0:0:0:0:0:ffff:9bb:c44c
9.187.196.77 0:0:0:0:0:ffff:9bb:c44d
9.187.196.78 0:0:0:0:0:ffff:9bb:c44e
9.187.196.79 0:0:0:0:0:ffff:9bb:c44f
9.187.196.80 0:0:0:0:0:ffff:9bb:c450
9.187.196.81 0:0:0:0:0:ffff:9bb:c451
9.187.196.82 0:0:0:0:0:ffff:9bb:c452
9.187.196.83 0:0:0:0:0:ffff:9bb:c453
9.187.196.84 0:0:0:0:0:ffff:9bb:c454
9.187.196.85 0:0:0:0:0:ffff:9bb:c455
9.187.196.86 0:0:0:0:0:ffff:9bb:c456
9.187.196.87 0:0:0:0:0:ffff:9bb:c457
9.187.196.88 0:0:0:0:0:ffff:9bb:c458
9.187.196.89 0:0:0:0:0:ffff:9bb:c459
9.187.196.90 0:0:0:0:0:ffff:9bb:c45a
9.187.196.91 0:0:0:0:0:ffff:9bb:c45b
9.187.196.92 0:0:0:0:0:ffff:9bb:c45c
9.187.196.93 0:0:0:0:0:ffff:9bb:c45d
9.187.196.94 0:0:0:0:0:ffff:9bb:c45e
9.187.196.95 0:0:0:0:0:ffff:9bb:c45f
9.187.196.96 0:0:0:0:0:ffff:9bb:c460
9.187.196.97 0:0:0:0:0:ffff:9bb:c461
9.187.196.98 0:0:0:0:0:ffff:9bb:c462
9.187.196.99 0:0:0:0:0:ffff:9bb:c463
9.187.196.100 0:0:0:0:0:ffff:9bb:c464
9.187.196.101 0:0:0:0:0:ffff:9bb:c465
9.187.196.102 0:0:0:0:0:ffff:9bb:c466
9.187.196.103 0:0:0:0:0:ffff:9bb:c467
9.187.196.104 0:0:0:0:0:ffff:9bb:c468
9.187.196.105 0:0:0:0:0:ffff:9bb:c469
9.187.196.106 0:0:0:0:0:ffff:9bb:c46a
9.187.196.107 0:0:0:0:0:ffff:9bb:c46b
9.187.196.108 0:0:0:0:0:ffff:9bb:c46c
9.187.196.109 0:0:0:0:0:ffff:9bb:c46d
9.187.196.110 0:0:0:0:0:ffff:9bb:c46e
9.187.196.111 0:0:0:0:0:ffff:9bb:c46f
9.187.196.112 0:0:0:0:0:ffff:9bb:c470
9.187.196.113 0:0:0:0:0:ffff:9bb:c471
9.187.196.114 0:0:0:0:0:ffff:9bb:c472
9.187.196.115 0:0:0:0:0:ffff:9bb:c473
9.187.196.116 0:0:0:0:0:ffff:9bb:c474
9.187.196.117 0:0:0:0:0:ffff:9bb:c475
9.187.196.118 0:0:0:0:0:ffff:9bb:c476
9.187.196.119 0:0:0:0:0:ffff:9bb:c477
9.187.196.120 0:0:0:0:0:ffff:9bb:c478


9.187.196.121 0:0:0:0:0:ffff:9bb:c479
9.187.196.122 0:0:0:0:0:ffff:9bb:c47a
9.187.196.123 0:0:0:0:0:ffff:9bb:c47b
9.187.196.124 0:0:0:0:0:ffff:9bb:c47c
9.187.196.125 0:0:0:0:0:ffff:9bb:c47d
9.187.196.126 0:0:0:0:0:ffff:9bb:c47e
9.187.196.127 0:0:0:0:0:ffff:9bb:c47f
9.187.196.128 0:0:0:0:0:ffff:9bb:c480
9.187.196.129 0:0:0:0:0:ffff:9bb:c481
9.187.196.130 0:0:0:0:0:ffff:9bb:c482
9.187.196.131 0:0:0:0:0:ffff:9bb:c483
9.187.196.132 0:0:0:0:0:ffff:9bb:c484
9.187.196.133 0:0:0:0:0:ffff:9bb:c485
9.187.196.134 0:0:0:0:0:ffff:9bb:c486
9.187.196.135 0:0:0:0:0:ffff:9bb:c487
9.187.196.136 0:0:0:0:0:ffff:9bb:c488
9.187.196.137 0:0:0:0:0:ffff:9bb:c489
9.187.196.138 0:0:0:0:0:ffff:9bb:c48a
9.187.196.139 0:0:0:0:0:ffff:9bb:c48b
9.187.196.140 0:0:0:0:0:ffff:9bb:c48c
9.187.196.141 0:0:0:0:0:ffff:9bb:c48d
9.187.196.142 0:0:0:0:0:ffff:9bb:c48e
9.187.196.143 0:0:0:0:0:ffff:9bb:c48f
9.187.196.144 0:0:0:0:0:ffff:9bb:c490
9.187.196.145 0:0:0:0:0:ffff:9bb:c491
9.187.196.146 0:0:0:0:0:ffff:9bb:c492
9.187.196.147 0:0:0:0:0:ffff:9bb:c493
9.187.196.148 0:0:0:0:0:ffff:9bb:c494
9.187.196.149 0:0:0:0:0:ffff:9bb:c495
9.187.196.150 0:0:0:0:0:ffff:9bb:c496
9.187.196.151 0:0:0:0:0:ffff:9bb:c497
9.187.196.152 0:0:0:0:0:ffff:9bb:c498
9.187.196.153 0:0:0:0:0:ffff:9bb:c499
9.187.196.154 0:0:0:0:0:ffff:9bb:c49a
9.187.196.155 0:0:0:0:0:ffff:9bb:c49b
9.187.196.156 0:0:0:0:0:ffff:9bb:c49c
9.187.196.157 0:0:0:0:0:ffff:9bb:c49d
9.187.196.158 0:0:0:0:0:ffff:9bb:c49e
9.187.196.159 0:0:0:0:0:ffff:9bb:c49f
9.187.196.160 0:0:0:0:0:ffff:9bb:c4a0
9.187.196.161 0:0:0:0:0:ffff:9bb:c4a1
9.187.196.162 0:0:0:0:0:ffff:9bb:c4a2
9.187.196.163 0:0:0:0:0:ffff:9bb:c4a3
9.187.196.164 0:0:0:0:0:ffff:9bb:c4a4
9.187.196.165 0:0:0:0:0:ffff:9bb:c4a5
9.187.196.166 0:0:0:0:0:ffff:9bb:c4a6
9.187.196.167 0:0:0:0:0:ffff:9bb:c4a7
9.187.196.168 0:0:0:0:0:ffff:9bb:c4a8
9.187.196.169 0:0:0:0:0:ffff:9bb:c4a9
9.187.196.170 0:0:0:0:0:ffff:9bb:c4aa
9.187.196.171 0:0:0:0:0:ffff:9bb:c4ab
9.187.196.172 0:0:0:0:0:ffff:9bb:c4ac
9.187.196.173 0:0:0:0:0:ffff:9bb:c4ad
9.187.196.174 0:0:0:0:0:ffff:9bb:c4ae
9.187.196.175 0:0:0:0:0:ffff:9bb:c4af
9.187.196.176 0:0:0:0:0:ffff:9bb:c4b0
9.187.196.177 0:0:0:0:0:ffff:9bb:c4b1
9.187.196.178 0:0:0:0:0:ffff:9bb:c4b2
9.187.196.179 0:0:0:0:0:ffff:9bb:c4b3
9.187.196.180 0:0:0:0:0:ffff:9bb:c4b4


9.187.196.181 0:0:0:0:0:ffff:9bb:c4b5
9.187.196.182 0:0:0:0:0:ffff:9bb:c4b6
9.187.196.183 0:0:0:0:0:ffff:9bb:c4b7
9.187.196.184 0:0:0:0:0:ffff:9bb:c4b8
9.187.196.185 0:0:0:0:0:ffff:9bb:c4b9
9.187.196.186 0:0:0:0:0:ffff:9bb:c4ba
9.187.196.187 0:0:0:0:0:ffff:9bb:c4bb
9.187.196.188 0:0:0:0:0:ffff:9bb:c4bc
9.187.196.189 0:0:0:0:0:ffff:9bb:c4bd
9.187.196.190 0:0:0:0:0:ffff:9bb:c4be
9.187.196.191 0:0:0:0:0:ffff:9bb:c4bf
9.187.196.192 0:0:0:0:0:ffff:9bb:c4c0
9.187.196.193 0:0:0:0:0:ffff:9bb:c4c1
9.187.196.194 0:0:0:0:0:ffff:9bb:c4c2
9.187.196.195 0:0:0:0:0:ffff:9bb:c4c3
9.187.196.196 0:0:0:0:0:ffff:9bb:c4c4
9.187.196.197 0:0:0:0:0:ffff:9bb:c4c5
9.187.196.198 0:0:0:0:0:ffff:9bb:c4c6
9.187.196.199 0:0:0:0:0:ffff:9bb:c4c7
9.187.196.200 0:0:0:0:0:ffff:9bb:c4c8
9.187.196.201 0:0:0:0:0:ffff:9bb:c4c9
9.187.196.202 0:0:0:0:0:ffff:9bb:c4ca
9.187.196.203 0:0:0:0:0:ffff:9bb:c4cb
9.187.196.204 0:0:0:0:0:ffff:9bb:c4cc
9.187.196.205 0:0:0:0:0:ffff:9bb:c4cd
9.187.196.206 0:0:0:0:0:ffff:9bb:c4ce
9.187.196.207 0:0:0:0:0:ffff:9bb:c4cf
9.187.196.208 0:0:0:0:0:ffff:9bb:c4d0
9.187.196.209 0:0:0:0:0:ffff:9bb:c4d1
9.187.196.210 0:0:0:0:0:ffff:9bb:c4d2
9.187.196.211 0:0:0:0:0:ffff:9bb:c4d3
9.187.196.212 0:0:0:0:0:ffff:9bb:c4d4
9.187.196.213 0:0:0:0:0:ffff:9bb:c4d5
9.187.196.214 0:0:0:0:0:ffff:9bb:c4d6
9.187.196.215 0:0:0:0:0:ffff:9bb:c4d7
9.187.196.216 0:0:0:0:0:ffff:9bb:c4d8
9.187.196.217 0:0:0:0:0:ffff:9bb:c4d9
9.187.196.218 0:0:0:0:0:ffff:9bb:c4da
9.187.196.219 0:0:0:0:0:ffff:9bb:c4db
9.187.196.220 0:0:0:0:0:ffff:9bb:c4dc
9.187.196.221 0:0:0:0:0:ffff:9bb:c4dd
9.187.196.222 0:0:0:0:0:ffff:9bb:c4de
9.187.196.223 0:0:0:0:0:ffff:9bb:c4df
9.187.196.224 0:0:0:0:0:ffff:9bb:c4e0
9.187.196.225 0:0:0:0:0:ffff:9bb:c4e1
9.187.196.226 0:0:0:0:0:ffff:9bb:c4e2
9.187.196.227 0:0:0:0:0:ffff:9bb:c4e3
9.187.196.228 0:0:0:0:0:ffff:9bb:c4e4
9.187.196.229 0:0:0:0:0:ffff:9bb:c4e5
9.187.196.230 0:0:0:0:0:ffff:9bb:c4e6
9.187.196.231 0:0:0:0:0:ffff:9bb:c4e7
9.187.196.232 0:0:0:0:0:ffff:9bb:c4e8
9.187.196.233 0:0:0:0:0:ffff:9bb:c4e9
9.187.196.234 0:0:0:0:0:ffff:9bb:c4ea
9.187.196.235 0:0:0:0:0:ffff:9bb:c4eb
9.187.196.236 0:0:0:0:0:ffff:9bb:c4ec
9.187.196.237 0:0:0:0:0:ffff:9bb:c4ed
9.187.196.238 0:0:0:0:0:ffff:9bb:c4ee
9.187.196.239 0:0:0:0:0:ffff:9bb:c4ef
9.187.196.240 0:0:0:0:0:ffff:9bb:c4f0
9.187.196.241 0:0:0:0:0:ffff:9bb:c4f1
9.187.196.242 0:0:0:0:0:ffff:9bb:c4f2
9.187.196.243 0:0:0:0:0:ffff:9bb:c4f3
9.187.196.244 0:0:0:0:0:ffff:9bb:c4f4
9.187.196.245 0:0:0:0:0:ffff:9bb:c4f5
9.187.196.246 0:0:0:0:0:ffff:9bb:c4f6
9.187.196.247 0:0:0:0:0:ffff:9bb:c4f7
9.187.196.248 0:0:0:0:0:ffff:9bb:c4f8
9.187.196.249 0:0:0:0:0:ffff:9bb:c4f9
9.187.196.250 0:0:0:0:0:ffff:9bb:c4fa
9.187.196.251 0:0:0:0:0:ffff:9bb:c4fb
9.187.196.252 0:0:0:0:0:ffff:9bb:c4fc
9.187.196.253 0:0:0:0:0:ffff:9bb:c4fd
9.187.196.254 0:0:0:0:0:ffff:9bb:c4fe
9.187.196.255 0:0:0:0:0:ffff:9bb: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.