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
19.73.196.1 0:0:0:0:0:ffff:1349:c401
19.73.196.2 0:0:0:0:0:ffff:1349:c402
19.73.196.3 0:0:0:0:0:ffff:1349:c403
19.73.196.4 0:0:0:0:0:ffff:1349:c404
19.73.196.5 0:0:0:0:0:ffff:1349:c405
19.73.196.6 0:0:0:0:0:ffff:1349:c406
19.73.196.7 0:0:0:0:0:ffff:1349:c407
19.73.196.8 0:0:0:0:0:ffff:1349:c408
19.73.196.9 0:0:0:0:0:ffff:1349:c409
19.73.196.10 0:0:0:0:0:ffff:1349:c40a
19.73.196.11 0:0:0:0:0:ffff:1349:c40b
19.73.196.12 0:0:0:0:0:ffff:1349:c40c
19.73.196.13 0:0:0:0:0:ffff:1349:c40d
19.73.196.14 0:0:0:0:0:ffff:1349:c40e
19.73.196.15 0:0:0:0:0:ffff:1349:c40f
19.73.196.16 0:0:0:0:0:ffff:1349:c410
19.73.196.17 0:0:0:0:0:ffff:1349:c411
19.73.196.18 0:0:0:0:0:ffff:1349:c412
19.73.196.19 0:0:0:0:0:ffff:1349:c413
19.73.196.20 0:0:0:0:0:ffff:1349:c414
19.73.196.21 0:0:0:0:0:ffff:1349:c415
19.73.196.22 0:0:0:0:0:ffff:1349:c416
19.73.196.23 0:0:0:0:0:ffff:1349:c417
19.73.196.24 0:0:0:0:0:ffff:1349:c418
19.73.196.25 0:0:0:0:0:ffff:1349:c419
19.73.196.26 0:0:0:0:0:ffff:1349:c41a
19.73.196.27 0:0:0:0:0:ffff:1349:c41b
19.73.196.28 0:0:0:0:0:ffff:1349:c41c
19.73.196.29 0:0:0:0:0:ffff:1349:c41d
19.73.196.30 0:0:0:0:0:ffff:1349:c41e
19.73.196.31 0:0:0:0:0:ffff:1349:c41f
19.73.196.32 0:0:0:0:0:ffff:1349:c420
19.73.196.33 0:0:0:0:0:ffff:1349:c421
19.73.196.34 0:0:0:0:0:ffff:1349:c422
19.73.196.35 0:0:0:0:0:ffff:1349:c423
19.73.196.36 0:0:0:0:0:ffff:1349:c424
19.73.196.37 0:0:0:0:0:ffff:1349:c425
19.73.196.38 0:0:0:0:0:ffff:1349:c426
19.73.196.39 0:0:0:0:0:ffff:1349:c427
19.73.196.40 0:0:0:0:0:ffff:1349:c428
19.73.196.41 0:0:0:0:0:ffff:1349:c429
19.73.196.42 0:0:0:0:0:ffff:1349:c42a
19.73.196.43 0:0:0:0:0:ffff:1349:c42b
19.73.196.44 0:0:0:0:0:ffff:1349:c42c
19.73.196.45 0:0:0:0:0:ffff:1349:c42d
19.73.196.46 0:0:0:0:0:ffff:1349:c42e
19.73.196.47 0:0:0:0:0:ffff:1349:c42f
19.73.196.48 0:0:0:0:0:ffff:1349:c430
19.73.196.49 0:0:0:0:0:ffff:1349:c431
19.73.196.50 0:0:0:0:0:ffff:1349:c432
19.73.196.51 0:0:0:0:0:ffff:1349:c433
19.73.196.52 0:0:0:0:0:ffff:1349:c434
19.73.196.53 0:0:0:0:0:ffff:1349:c435
19.73.196.54 0:0:0:0:0:ffff:1349:c436
19.73.196.55 0:0:0:0:0:ffff:1349:c437
19.73.196.56 0:0:0:0:0:ffff:1349:c438
19.73.196.57 0:0:0:0:0:ffff:1349:c439
19.73.196.58 0:0:0:0:0:ffff:1349:c43a
19.73.196.59 0:0:0:0:0:ffff:1349:c43b
19.73.196.60 0:0:0:0:0:ffff:1349:c43c


19.73.196.61 0:0:0:0:0:ffff:1349:c43d
19.73.196.62 0:0:0:0:0:ffff:1349:c43e
19.73.196.63 0:0:0:0:0:ffff:1349:c43f
19.73.196.64 0:0:0:0:0:ffff:1349:c440
19.73.196.65 0:0:0:0:0:ffff:1349:c441
19.73.196.66 0:0:0:0:0:ffff:1349:c442
19.73.196.67 0:0:0:0:0:ffff:1349:c443
19.73.196.68 0:0:0:0:0:ffff:1349:c444
19.73.196.69 0:0:0:0:0:ffff:1349:c445
19.73.196.70 0:0:0:0:0:ffff:1349:c446
19.73.196.71 0:0:0:0:0:ffff:1349:c447
19.73.196.72 0:0:0:0:0:ffff:1349:c448
19.73.196.73 0:0:0:0:0:ffff:1349:c449
19.73.196.74 0:0:0:0:0:ffff:1349:c44a
19.73.196.75 0:0:0:0:0:ffff:1349:c44b
19.73.196.76 0:0:0:0:0:ffff:1349:c44c
19.73.196.77 0:0:0:0:0:ffff:1349:c44d
19.73.196.78 0:0:0:0:0:ffff:1349:c44e
19.73.196.79 0:0:0:0:0:ffff:1349:c44f
19.73.196.80 0:0:0:0:0:ffff:1349:c450
19.73.196.81 0:0:0:0:0:ffff:1349:c451
19.73.196.82 0:0:0:0:0:ffff:1349:c452
19.73.196.83 0:0:0:0:0:ffff:1349:c453
19.73.196.84 0:0:0:0:0:ffff:1349:c454
19.73.196.85 0:0:0:0:0:ffff:1349:c455
19.73.196.86 0:0:0:0:0:ffff:1349:c456
19.73.196.87 0:0:0:0:0:ffff:1349:c457
19.73.196.88 0:0:0:0:0:ffff:1349:c458
19.73.196.89 0:0:0:0:0:ffff:1349:c459
19.73.196.90 0:0:0:0:0:ffff:1349:c45a
19.73.196.91 0:0:0:0:0:ffff:1349:c45b
19.73.196.92 0:0:0:0:0:ffff:1349:c45c
19.73.196.93 0:0:0:0:0:ffff:1349:c45d
19.73.196.94 0:0:0:0:0:ffff:1349:c45e
19.73.196.95 0:0:0:0:0:ffff:1349:c45f
19.73.196.96 0:0:0:0:0:ffff:1349:c460
19.73.196.97 0:0:0:0:0:ffff:1349:c461
19.73.196.98 0:0:0:0:0:ffff:1349:c462
19.73.196.99 0:0:0:0:0:ffff:1349:c463
19.73.196.100 0:0:0:0:0:ffff:1349:c464
19.73.196.101 0:0:0:0:0:ffff:1349:c465
19.73.196.102 0:0:0:0:0:ffff:1349:c466
19.73.196.103 0:0:0:0:0:ffff:1349:c467
19.73.196.104 0:0:0:0:0:ffff:1349:c468
19.73.196.105 0:0:0:0:0:ffff:1349:c469
19.73.196.106 0:0:0:0:0:ffff:1349:c46a
19.73.196.107 0:0:0:0:0:ffff:1349:c46b
19.73.196.108 0:0:0:0:0:ffff:1349:c46c
19.73.196.109 0:0:0:0:0:ffff:1349:c46d
19.73.196.110 0:0:0:0:0:ffff:1349:c46e
19.73.196.111 0:0:0:0:0:ffff:1349:c46f
19.73.196.112 0:0:0:0:0:ffff:1349:c470
19.73.196.113 0:0:0:0:0:ffff:1349:c471
19.73.196.114 0:0:0:0:0:ffff:1349:c472
19.73.196.115 0:0:0:0:0:ffff:1349:c473
19.73.196.116 0:0:0:0:0:ffff:1349:c474
19.73.196.117 0:0:0:0:0:ffff:1349:c475
19.73.196.118 0:0:0:0:0:ffff:1349:c476
19.73.196.119 0:0:0:0:0:ffff:1349:c477
19.73.196.120 0:0:0:0:0:ffff:1349:c478


19.73.196.121 0:0:0:0:0:ffff:1349:c479
19.73.196.122 0:0:0:0:0:ffff:1349:c47a
19.73.196.123 0:0:0:0:0:ffff:1349:c47b
19.73.196.124 0:0:0:0:0:ffff:1349:c47c
19.73.196.125 0:0:0:0:0:ffff:1349:c47d
19.73.196.126 0:0:0:0:0:ffff:1349:c47e
19.73.196.127 0:0:0:0:0:ffff:1349:c47f
19.73.196.128 0:0:0:0:0:ffff:1349:c480
19.73.196.129 0:0:0:0:0:ffff:1349:c481
19.73.196.130 0:0:0:0:0:ffff:1349:c482
19.73.196.131 0:0:0:0:0:ffff:1349:c483
19.73.196.132 0:0:0:0:0:ffff:1349:c484
19.73.196.133 0:0:0:0:0:ffff:1349:c485
19.73.196.134 0:0:0:0:0:ffff:1349:c486
19.73.196.135 0:0:0:0:0:ffff:1349:c487
19.73.196.136 0:0:0:0:0:ffff:1349:c488
19.73.196.137 0:0:0:0:0:ffff:1349:c489
19.73.196.138 0:0:0:0:0:ffff:1349:c48a
19.73.196.139 0:0:0:0:0:ffff:1349:c48b
19.73.196.140 0:0:0:0:0:ffff:1349:c48c
19.73.196.141 0:0:0:0:0:ffff:1349:c48d
19.73.196.142 0:0:0:0:0:ffff:1349:c48e
19.73.196.143 0:0:0:0:0:ffff:1349:c48f
19.73.196.144 0:0:0:0:0:ffff:1349:c490
19.73.196.145 0:0:0:0:0:ffff:1349:c491
19.73.196.146 0:0:0:0:0:ffff:1349:c492
19.73.196.147 0:0:0:0:0:ffff:1349:c493
19.73.196.148 0:0:0:0:0:ffff:1349:c494
19.73.196.149 0:0:0:0:0:ffff:1349:c495
19.73.196.150 0:0:0:0:0:ffff:1349:c496
19.73.196.151 0:0:0:0:0:ffff:1349:c497
19.73.196.152 0:0:0:0:0:ffff:1349:c498
19.73.196.153 0:0:0:0:0:ffff:1349:c499
19.73.196.154 0:0:0:0:0:ffff:1349:c49a
19.73.196.155 0:0:0:0:0:ffff:1349:c49b
19.73.196.156 0:0:0:0:0:ffff:1349:c49c
19.73.196.157 0:0:0:0:0:ffff:1349:c49d
19.73.196.158 0:0:0:0:0:ffff:1349:c49e
19.73.196.159 0:0:0:0:0:ffff:1349:c49f
19.73.196.160 0:0:0:0:0:ffff:1349:c4a0
19.73.196.161 0:0:0:0:0:ffff:1349:c4a1
19.73.196.162 0:0:0:0:0:ffff:1349:c4a2
19.73.196.163 0:0:0:0:0:ffff:1349:c4a3
19.73.196.164 0:0:0:0:0:ffff:1349:c4a4
19.73.196.165 0:0:0:0:0:ffff:1349:c4a5
19.73.196.166 0:0:0:0:0:ffff:1349:c4a6
19.73.196.167 0:0:0:0:0:ffff:1349:c4a7
19.73.196.168 0:0:0:0:0:ffff:1349:c4a8
19.73.196.169 0:0:0:0:0:ffff:1349:c4a9
19.73.196.170 0:0:0:0:0:ffff:1349:c4aa
19.73.196.171 0:0:0:0:0:ffff:1349:c4ab
19.73.196.172 0:0:0:0:0:ffff:1349:c4ac
19.73.196.173 0:0:0:0:0:ffff:1349:c4ad
19.73.196.174 0:0:0:0:0:ffff:1349:c4ae
19.73.196.175 0:0:0:0:0:ffff:1349:c4af
19.73.196.176 0:0:0:0:0:ffff:1349:c4b0
19.73.196.177 0:0:0:0:0:ffff:1349:c4b1
19.73.196.178 0:0:0:0:0:ffff:1349:c4b2
19.73.196.179 0:0:0:0:0:ffff:1349:c4b3
19.73.196.180 0:0:0:0:0:ffff:1349:c4b4


19.73.196.181 0:0:0:0:0:ffff:1349:c4b5
19.73.196.182 0:0:0:0:0:ffff:1349:c4b6
19.73.196.183 0:0:0:0:0:ffff:1349:c4b7
19.73.196.184 0:0:0:0:0:ffff:1349:c4b8
19.73.196.185 0:0:0:0:0:ffff:1349:c4b9
19.73.196.186 0:0:0:0:0:ffff:1349:c4ba
19.73.196.187 0:0:0:0:0:ffff:1349:c4bb
19.73.196.188 0:0:0:0:0:ffff:1349:c4bc
19.73.196.189 0:0:0:0:0:ffff:1349:c4bd
19.73.196.190 0:0:0:0:0:ffff:1349:c4be
19.73.196.191 0:0:0:0:0:ffff:1349:c4bf
19.73.196.192 0:0:0:0:0:ffff:1349:c4c0
19.73.196.193 0:0:0:0:0:ffff:1349:c4c1
19.73.196.194 0:0:0:0:0:ffff:1349:c4c2
19.73.196.195 0:0:0:0:0:ffff:1349:c4c3
19.73.196.196 0:0:0:0:0:ffff:1349:c4c4
19.73.196.197 0:0:0:0:0:ffff:1349:c4c5
19.73.196.198 0:0:0:0:0:ffff:1349:c4c6
19.73.196.199 0:0:0:0:0:ffff:1349:c4c7
19.73.196.200 0:0:0:0:0:ffff:1349:c4c8
19.73.196.201 0:0:0:0:0:ffff:1349:c4c9
19.73.196.202 0:0:0:0:0:ffff:1349:c4ca
19.73.196.203 0:0:0:0:0:ffff:1349:c4cb
19.73.196.204 0:0:0:0:0:ffff:1349:c4cc
19.73.196.205 0:0:0:0:0:ffff:1349:c4cd
19.73.196.206 0:0:0:0:0:ffff:1349:c4ce
19.73.196.207 0:0:0:0:0:ffff:1349:c4cf
19.73.196.208 0:0:0:0:0:ffff:1349:c4d0
19.73.196.209 0:0:0:0:0:ffff:1349:c4d1
19.73.196.210 0:0:0:0:0:ffff:1349:c4d2
19.73.196.211 0:0:0:0:0:ffff:1349:c4d3
19.73.196.212 0:0:0:0:0:ffff:1349:c4d4
19.73.196.213 0:0:0:0:0:ffff:1349:c4d5
19.73.196.214 0:0:0:0:0:ffff:1349:c4d6
19.73.196.215 0:0:0:0:0:ffff:1349:c4d7
19.73.196.216 0:0:0:0:0:ffff:1349:c4d8
19.73.196.217 0:0:0:0:0:ffff:1349:c4d9
19.73.196.218 0:0:0:0:0:ffff:1349:c4da
19.73.196.219 0:0:0:0:0:ffff:1349:c4db
19.73.196.220 0:0:0:0:0:ffff:1349:c4dc
19.73.196.221 0:0:0:0:0:ffff:1349:c4dd
19.73.196.222 0:0:0:0:0:ffff:1349:c4de
19.73.196.223 0:0:0:0:0:ffff:1349:c4df
19.73.196.224 0:0:0:0:0:ffff:1349:c4e0
19.73.196.225 0:0:0:0:0:ffff:1349:c4e1
19.73.196.226 0:0:0:0:0:ffff:1349:c4e2
19.73.196.227 0:0:0:0:0:ffff:1349:c4e3
19.73.196.228 0:0:0:0:0:ffff:1349:c4e4
19.73.196.229 0:0:0:0:0:ffff:1349:c4e5
19.73.196.230 0:0:0:0:0:ffff:1349:c4e6
19.73.196.231 0:0:0:0:0:ffff:1349:c4e7
19.73.196.232 0:0:0:0:0:ffff:1349:c4e8
19.73.196.233 0:0:0:0:0:ffff:1349:c4e9
19.73.196.234 0:0:0:0:0:ffff:1349:c4ea
19.73.196.235 0:0:0:0:0:ffff:1349:c4eb
19.73.196.236 0:0:0:0:0:ffff:1349:c4ec
19.73.196.237 0:0:0:0:0:ffff:1349:c4ed
19.73.196.238 0:0:0:0:0:ffff:1349:c4ee
19.73.196.239 0:0:0:0:0:ffff:1349:c4ef
19.73.196.240 0:0:0:0:0:ffff:1349:c4f0
19.73.196.241 0:0:0:0:0:ffff:1349:c4f1
19.73.196.242 0:0:0:0:0:ffff:1349:c4f2
19.73.196.243 0:0:0:0:0:ffff:1349:c4f3
19.73.196.244 0:0:0:0:0:ffff:1349:c4f4
19.73.196.245 0:0:0:0:0:ffff:1349:c4f5
19.73.196.246 0:0:0:0:0:ffff:1349:c4f6
19.73.196.247 0:0:0:0:0:ffff:1349:c4f7
19.73.196.248 0:0:0:0:0:ffff:1349:c4f8
19.73.196.249 0:0:0:0:0:ffff:1349:c4f9
19.73.196.250 0:0:0:0:0:ffff:1349:c4fa
19.73.196.251 0:0:0:0:0:ffff:1349:c4fb
19.73.196.252 0:0:0:0:0:ffff:1349:c4fc
19.73.196.253 0:0:0:0:0:ffff:1349:c4fd
19.73.196.254 0:0:0:0:0:ffff:1349:c4fe
19.73.196.255 0:0:0:0:0:ffff:1349: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.