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
143.243.196.1 0:0:0:0:0:ffff:8ff3:c401
143.243.196.2 0:0:0:0:0:ffff:8ff3:c402
143.243.196.3 0:0:0:0:0:ffff:8ff3:c403
143.243.196.4 0:0:0:0:0:ffff:8ff3:c404
143.243.196.5 0:0:0:0:0:ffff:8ff3:c405
143.243.196.6 0:0:0:0:0:ffff:8ff3:c406
143.243.196.7 0:0:0:0:0:ffff:8ff3:c407
143.243.196.8 0:0:0:0:0:ffff:8ff3:c408
143.243.196.9 0:0:0:0:0:ffff:8ff3:c409
143.243.196.10 0:0:0:0:0:ffff:8ff3:c40a
143.243.196.11 0:0:0:0:0:ffff:8ff3:c40b
143.243.196.12 0:0:0:0:0:ffff:8ff3:c40c
143.243.196.13 0:0:0:0:0:ffff:8ff3:c40d
143.243.196.14 0:0:0:0:0:ffff:8ff3:c40e
143.243.196.15 0:0:0:0:0:ffff:8ff3:c40f
143.243.196.16 0:0:0:0:0:ffff:8ff3:c410
143.243.196.17 0:0:0:0:0:ffff:8ff3:c411
143.243.196.18 0:0:0:0:0:ffff:8ff3:c412
143.243.196.19 0:0:0:0:0:ffff:8ff3:c413
143.243.196.20 0:0:0:0:0:ffff:8ff3:c414
143.243.196.21 0:0:0:0:0:ffff:8ff3:c415
143.243.196.22 0:0:0:0:0:ffff:8ff3:c416
143.243.196.23 0:0:0:0:0:ffff:8ff3:c417
143.243.196.24 0:0:0:0:0:ffff:8ff3:c418
143.243.196.25 0:0:0:0:0:ffff:8ff3:c419
143.243.196.26 0:0:0:0:0:ffff:8ff3:c41a
143.243.196.27 0:0:0:0:0:ffff:8ff3:c41b
143.243.196.28 0:0:0:0:0:ffff:8ff3:c41c
143.243.196.29 0:0:0:0:0:ffff:8ff3:c41d
143.243.196.30 0:0:0:0:0:ffff:8ff3:c41e
143.243.196.31 0:0:0:0:0:ffff:8ff3:c41f
143.243.196.32 0:0:0:0:0:ffff:8ff3:c420
143.243.196.33 0:0:0:0:0:ffff:8ff3:c421
143.243.196.34 0:0:0:0:0:ffff:8ff3:c422
143.243.196.35 0:0:0:0:0:ffff:8ff3:c423
143.243.196.36 0:0:0:0:0:ffff:8ff3:c424
143.243.196.37 0:0:0:0:0:ffff:8ff3:c425
143.243.196.38 0:0:0:0:0:ffff:8ff3:c426
143.243.196.39 0:0:0:0:0:ffff:8ff3:c427
143.243.196.40 0:0:0:0:0:ffff:8ff3:c428
143.243.196.41 0:0:0:0:0:ffff:8ff3:c429
143.243.196.42 0:0:0:0:0:ffff:8ff3:c42a
143.243.196.43 0:0:0:0:0:ffff:8ff3:c42b
143.243.196.44 0:0:0:0:0:ffff:8ff3:c42c
143.243.196.45 0:0:0:0:0:ffff:8ff3:c42d
143.243.196.46 0:0:0:0:0:ffff:8ff3:c42e
143.243.196.47 0:0:0:0:0:ffff:8ff3:c42f
143.243.196.48 0:0:0:0:0:ffff:8ff3:c430
143.243.196.49 0:0:0:0:0:ffff:8ff3:c431
143.243.196.50 0:0:0:0:0:ffff:8ff3:c432
143.243.196.51 0:0:0:0:0:ffff:8ff3:c433
143.243.196.52 0:0:0:0:0:ffff:8ff3:c434
143.243.196.53 0:0:0:0:0:ffff:8ff3:c435
143.243.196.54 0:0:0:0:0:ffff:8ff3:c436
143.243.196.55 0:0:0:0:0:ffff:8ff3:c437
143.243.196.56 0:0:0:0:0:ffff:8ff3:c438
143.243.196.57 0:0:0:0:0:ffff:8ff3:c439
143.243.196.58 0:0:0:0:0:ffff:8ff3:c43a
143.243.196.59 0:0:0:0:0:ffff:8ff3:c43b
143.243.196.60 0:0:0:0:0:ffff:8ff3:c43c


143.243.196.61 0:0:0:0:0:ffff:8ff3:c43d
143.243.196.62 0:0:0:0:0:ffff:8ff3:c43e
143.243.196.63 0:0:0:0:0:ffff:8ff3:c43f
143.243.196.64 0:0:0:0:0:ffff:8ff3:c440
143.243.196.65 0:0:0:0:0:ffff:8ff3:c441
143.243.196.66 0:0:0:0:0:ffff:8ff3:c442
143.243.196.67 0:0:0:0:0:ffff:8ff3:c443
143.243.196.68 0:0:0:0:0:ffff:8ff3:c444
143.243.196.69 0:0:0:0:0:ffff:8ff3:c445
143.243.196.70 0:0:0:0:0:ffff:8ff3:c446
143.243.196.71 0:0:0:0:0:ffff:8ff3:c447
143.243.196.72 0:0:0:0:0:ffff:8ff3:c448
143.243.196.73 0:0:0:0:0:ffff:8ff3:c449
143.243.196.74 0:0:0:0:0:ffff:8ff3:c44a
143.243.196.75 0:0:0:0:0:ffff:8ff3:c44b
143.243.196.76 0:0:0:0:0:ffff:8ff3:c44c
143.243.196.77 0:0:0:0:0:ffff:8ff3:c44d
143.243.196.78 0:0:0:0:0:ffff:8ff3:c44e
143.243.196.79 0:0:0:0:0:ffff:8ff3:c44f
143.243.196.80 0:0:0:0:0:ffff:8ff3:c450
143.243.196.81 0:0:0:0:0:ffff:8ff3:c451
143.243.196.82 0:0:0:0:0:ffff:8ff3:c452
143.243.196.83 0:0:0:0:0:ffff:8ff3:c453
143.243.196.84 0:0:0:0:0:ffff:8ff3:c454
143.243.196.85 0:0:0:0:0:ffff:8ff3:c455
143.243.196.86 0:0:0:0:0:ffff:8ff3:c456
143.243.196.87 0:0:0:0:0:ffff:8ff3:c457
143.243.196.88 0:0:0:0:0:ffff:8ff3:c458
143.243.196.89 0:0:0:0:0:ffff:8ff3:c459
143.243.196.90 0:0:0:0:0:ffff:8ff3:c45a
143.243.196.91 0:0:0:0:0:ffff:8ff3:c45b
143.243.196.92 0:0:0:0:0:ffff:8ff3:c45c
143.243.196.93 0:0:0:0:0:ffff:8ff3:c45d
143.243.196.94 0:0:0:0:0:ffff:8ff3:c45e
143.243.196.95 0:0:0:0:0:ffff:8ff3:c45f
143.243.196.96 0:0:0:0:0:ffff:8ff3:c460
143.243.196.97 0:0:0:0:0:ffff:8ff3:c461
143.243.196.98 0:0:0:0:0:ffff:8ff3:c462
143.243.196.99 0:0:0:0:0:ffff:8ff3:c463
143.243.196.100 0:0:0:0:0:ffff:8ff3:c464
143.243.196.101 0:0:0:0:0:ffff:8ff3:c465
143.243.196.102 0:0:0:0:0:ffff:8ff3:c466
143.243.196.103 0:0:0:0:0:ffff:8ff3:c467
143.243.196.104 0:0:0:0:0:ffff:8ff3:c468
143.243.196.105 0:0:0:0:0:ffff:8ff3:c469
143.243.196.106 0:0:0:0:0:ffff:8ff3:c46a
143.243.196.107 0:0:0:0:0:ffff:8ff3:c46b
143.243.196.108 0:0:0:0:0:ffff:8ff3:c46c
143.243.196.109 0:0:0:0:0:ffff:8ff3:c46d
143.243.196.110 0:0:0:0:0:ffff:8ff3:c46e
143.243.196.111 0:0:0:0:0:ffff:8ff3:c46f
143.243.196.112 0:0:0:0:0:ffff:8ff3:c470
143.243.196.113 0:0:0:0:0:ffff:8ff3:c471
143.243.196.114 0:0:0:0:0:ffff:8ff3:c472
143.243.196.115 0:0:0:0:0:ffff:8ff3:c473
143.243.196.116 0:0:0:0:0:ffff:8ff3:c474
143.243.196.117 0:0:0:0:0:ffff:8ff3:c475
143.243.196.118 0:0:0:0:0:ffff:8ff3:c476
143.243.196.119 0:0:0:0:0:ffff:8ff3:c477
143.243.196.120 0:0:0:0:0:ffff:8ff3:c478


143.243.196.121 0:0:0:0:0:ffff:8ff3:c479
143.243.196.122 0:0:0:0:0:ffff:8ff3:c47a
143.243.196.123 0:0:0:0:0:ffff:8ff3:c47b
143.243.196.124 0:0:0:0:0:ffff:8ff3:c47c
143.243.196.125 0:0:0:0:0:ffff:8ff3:c47d
143.243.196.126 0:0:0:0:0:ffff:8ff3:c47e
143.243.196.127 0:0:0:0:0:ffff:8ff3:c47f
143.243.196.128 0:0:0:0:0:ffff:8ff3:c480
143.243.196.129 0:0:0:0:0:ffff:8ff3:c481
143.243.196.130 0:0:0:0:0:ffff:8ff3:c482
143.243.196.131 0:0:0:0:0:ffff:8ff3:c483
143.243.196.132 0:0:0:0:0:ffff:8ff3:c484
143.243.196.133 0:0:0:0:0:ffff:8ff3:c485
143.243.196.134 0:0:0:0:0:ffff:8ff3:c486
143.243.196.135 0:0:0:0:0:ffff:8ff3:c487
143.243.196.136 0:0:0:0:0:ffff:8ff3:c488
143.243.196.137 0:0:0:0:0:ffff:8ff3:c489
143.243.196.138 0:0:0:0:0:ffff:8ff3:c48a
143.243.196.139 0:0:0:0:0:ffff:8ff3:c48b
143.243.196.140 0:0:0:0:0:ffff:8ff3:c48c
143.243.196.141 0:0:0:0:0:ffff:8ff3:c48d
143.243.196.142 0:0:0:0:0:ffff:8ff3:c48e
143.243.196.143 0:0:0:0:0:ffff:8ff3:c48f
143.243.196.144 0:0:0:0:0:ffff:8ff3:c490
143.243.196.145 0:0:0:0:0:ffff:8ff3:c491
143.243.196.146 0:0:0:0:0:ffff:8ff3:c492
143.243.196.147 0:0:0:0:0:ffff:8ff3:c493
143.243.196.148 0:0:0:0:0:ffff:8ff3:c494
143.243.196.149 0:0:0:0:0:ffff:8ff3:c495
143.243.196.150 0:0:0:0:0:ffff:8ff3:c496
143.243.196.151 0:0:0:0:0:ffff:8ff3:c497
143.243.196.152 0:0:0:0:0:ffff:8ff3:c498
143.243.196.153 0:0:0:0:0:ffff:8ff3:c499
143.243.196.154 0:0:0:0:0:ffff:8ff3:c49a
143.243.196.155 0:0:0:0:0:ffff:8ff3:c49b
143.243.196.156 0:0:0:0:0:ffff:8ff3:c49c
143.243.196.157 0:0:0:0:0:ffff:8ff3:c49d
143.243.196.158 0:0:0:0:0:ffff:8ff3:c49e
143.243.196.159 0:0:0:0:0:ffff:8ff3:c49f
143.243.196.160 0:0:0:0:0:ffff:8ff3:c4a0
143.243.196.161 0:0:0:0:0:ffff:8ff3:c4a1
143.243.196.162 0:0:0:0:0:ffff:8ff3:c4a2
143.243.196.163 0:0:0:0:0:ffff:8ff3:c4a3
143.243.196.164 0:0:0:0:0:ffff:8ff3:c4a4
143.243.196.165 0:0:0:0:0:ffff:8ff3:c4a5
143.243.196.166 0:0:0:0:0:ffff:8ff3:c4a6
143.243.196.167 0:0:0:0:0:ffff:8ff3:c4a7
143.243.196.168 0:0:0:0:0:ffff:8ff3:c4a8
143.243.196.169 0:0:0:0:0:ffff:8ff3:c4a9
143.243.196.170 0:0:0:0:0:ffff:8ff3:c4aa
143.243.196.171 0:0:0:0:0:ffff:8ff3:c4ab
143.243.196.172 0:0:0:0:0:ffff:8ff3:c4ac
143.243.196.173 0:0:0:0:0:ffff:8ff3:c4ad
143.243.196.174 0:0:0:0:0:ffff:8ff3:c4ae
143.243.196.175 0:0:0:0:0:ffff:8ff3:c4af
143.243.196.176 0:0:0:0:0:ffff:8ff3:c4b0
143.243.196.177 0:0:0:0:0:ffff:8ff3:c4b1
143.243.196.178 0:0:0:0:0:ffff:8ff3:c4b2
143.243.196.179 0:0:0:0:0:ffff:8ff3:c4b3
143.243.196.180 0:0:0:0:0:ffff:8ff3:c4b4


143.243.196.181 0:0:0:0:0:ffff:8ff3:c4b5
143.243.196.182 0:0:0:0:0:ffff:8ff3:c4b6
143.243.196.183 0:0:0:0:0:ffff:8ff3:c4b7
143.243.196.184 0:0:0:0:0:ffff:8ff3:c4b8
143.243.196.185 0:0:0:0:0:ffff:8ff3:c4b9
143.243.196.186 0:0:0:0:0:ffff:8ff3:c4ba
143.243.196.187 0:0:0:0:0:ffff:8ff3:c4bb
143.243.196.188 0:0:0:0:0:ffff:8ff3:c4bc
143.243.196.189 0:0:0:0:0:ffff:8ff3:c4bd
143.243.196.190 0:0:0:0:0:ffff:8ff3:c4be
143.243.196.191 0:0:0:0:0:ffff:8ff3:c4bf
143.243.196.192 0:0:0:0:0:ffff:8ff3:c4c0
143.243.196.193 0:0:0:0:0:ffff:8ff3:c4c1
143.243.196.194 0:0:0:0:0:ffff:8ff3:c4c2
143.243.196.195 0:0:0:0:0:ffff:8ff3:c4c3
143.243.196.196 0:0:0:0:0:ffff:8ff3:c4c4
143.243.196.197 0:0:0:0:0:ffff:8ff3:c4c5
143.243.196.198 0:0:0:0:0:ffff:8ff3:c4c6
143.243.196.199 0:0:0:0:0:ffff:8ff3:c4c7
143.243.196.200 0:0:0:0:0:ffff:8ff3:c4c8
143.243.196.201 0:0:0:0:0:ffff:8ff3:c4c9
143.243.196.202 0:0:0:0:0:ffff:8ff3:c4ca
143.243.196.203 0:0:0:0:0:ffff:8ff3:c4cb
143.243.196.204 0:0:0:0:0:ffff:8ff3:c4cc
143.243.196.205 0:0:0:0:0:ffff:8ff3:c4cd
143.243.196.206 0:0:0:0:0:ffff:8ff3:c4ce
143.243.196.207 0:0:0:0:0:ffff:8ff3:c4cf
143.243.196.208 0:0:0:0:0:ffff:8ff3:c4d0
143.243.196.209 0:0:0:0:0:ffff:8ff3:c4d1
143.243.196.210 0:0:0:0:0:ffff:8ff3:c4d2
143.243.196.211 0:0:0:0:0:ffff:8ff3:c4d3
143.243.196.212 0:0:0:0:0:ffff:8ff3:c4d4
143.243.196.213 0:0:0:0:0:ffff:8ff3:c4d5
143.243.196.214 0:0:0:0:0:ffff:8ff3:c4d6
143.243.196.215 0:0:0:0:0:ffff:8ff3:c4d7
143.243.196.216 0:0:0:0:0:ffff:8ff3:c4d8
143.243.196.217 0:0:0:0:0:ffff:8ff3:c4d9
143.243.196.218 0:0:0:0:0:ffff:8ff3:c4da
143.243.196.219 0:0:0:0:0:ffff:8ff3:c4db
143.243.196.220 0:0:0:0:0:ffff:8ff3:c4dc
143.243.196.221 0:0:0:0:0:ffff:8ff3:c4dd
143.243.196.222 0:0:0:0:0:ffff:8ff3:c4de
143.243.196.223 0:0:0:0:0:ffff:8ff3:c4df
143.243.196.224 0:0:0:0:0:ffff:8ff3:c4e0
143.243.196.225 0:0:0:0:0:ffff:8ff3:c4e1
143.243.196.226 0:0:0:0:0:ffff:8ff3:c4e2
143.243.196.227 0:0:0:0:0:ffff:8ff3:c4e3
143.243.196.228 0:0:0:0:0:ffff:8ff3:c4e4
143.243.196.229 0:0:0:0:0:ffff:8ff3:c4e5
143.243.196.230 0:0:0:0:0:ffff:8ff3:c4e6
143.243.196.231 0:0:0:0:0:ffff:8ff3:c4e7
143.243.196.232 0:0:0:0:0:ffff:8ff3:c4e8
143.243.196.233 0:0:0:0:0:ffff:8ff3:c4e9
143.243.196.234 0:0:0:0:0:ffff:8ff3:c4ea
143.243.196.235 0:0:0:0:0:ffff:8ff3:c4eb
143.243.196.236 0:0:0:0:0:ffff:8ff3:c4ec
143.243.196.237 0:0:0:0:0:ffff:8ff3:c4ed
143.243.196.238 0:0:0:0:0:ffff:8ff3:c4ee
143.243.196.239 0:0:0:0:0:ffff:8ff3:c4ef
143.243.196.240 0:0:0:0:0:ffff:8ff3:c4f0
143.243.196.241 0:0:0:0:0:ffff:8ff3:c4f1
143.243.196.242 0:0:0:0:0:ffff:8ff3:c4f2
143.243.196.243 0:0:0:0:0:ffff:8ff3:c4f3
143.243.196.244 0:0:0:0:0:ffff:8ff3:c4f4
143.243.196.245 0:0:0:0:0:ffff:8ff3:c4f5
143.243.196.246 0:0:0:0:0:ffff:8ff3:c4f6
143.243.196.247 0:0:0:0:0:ffff:8ff3:c4f7
143.243.196.248 0:0:0:0:0:ffff:8ff3:c4f8
143.243.196.249 0:0:0:0:0:ffff:8ff3:c4f9
143.243.196.250 0:0:0:0:0:ffff:8ff3:c4fa
143.243.196.251 0:0:0:0:0:ffff:8ff3:c4fb
143.243.196.252 0:0:0:0:0:ffff:8ff3:c4fc
143.243.196.253 0:0:0:0:0:ffff:8ff3:c4fd
143.243.196.254 0:0:0:0:0:ffff:8ff3:c4fe
143.243.196.255 0:0:0:0:0:ffff:8ff3: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.