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
145.57.196.1 0:0:0:0:0:ffff:9139:c401
145.57.196.2 0:0:0:0:0:ffff:9139:c402
145.57.196.3 0:0:0:0:0:ffff:9139:c403
145.57.196.4 0:0:0:0:0:ffff:9139:c404
145.57.196.5 0:0:0:0:0:ffff:9139:c405
145.57.196.6 0:0:0:0:0:ffff:9139:c406
145.57.196.7 0:0:0:0:0:ffff:9139:c407
145.57.196.8 0:0:0:0:0:ffff:9139:c408
145.57.196.9 0:0:0:0:0:ffff:9139:c409
145.57.196.10 0:0:0:0:0:ffff:9139:c40a
145.57.196.11 0:0:0:0:0:ffff:9139:c40b
145.57.196.12 0:0:0:0:0:ffff:9139:c40c
145.57.196.13 0:0:0:0:0:ffff:9139:c40d
145.57.196.14 0:0:0:0:0:ffff:9139:c40e
145.57.196.15 0:0:0:0:0:ffff:9139:c40f
145.57.196.16 0:0:0:0:0:ffff:9139:c410
145.57.196.17 0:0:0:0:0:ffff:9139:c411
145.57.196.18 0:0:0:0:0:ffff:9139:c412
145.57.196.19 0:0:0:0:0:ffff:9139:c413
145.57.196.20 0:0:0:0:0:ffff:9139:c414
145.57.196.21 0:0:0:0:0:ffff:9139:c415
145.57.196.22 0:0:0:0:0:ffff:9139:c416
145.57.196.23 0:0:0:0:0:ffff:9139:c417
145.57.196.24 0:0:0:0:0:ffff:9139:c418
145.57.196.25 0:0:0:0:0:ffff:9139:c419
145.57.196.26 0:0:0:0:0:ffff:9139:c41a
145.57.196.27 0:0:0:0:0:ffff:9139:c41b
145.57.196.28 0:0:0:0:0:ffff:9139:c41c
145.57.196.29 0:0:0:0:0:ffff:9139:c41d
145.57.196.30 0:0:0:0:0:ffff:9139:c41e
145.57.196.31 0:0:0:0:0:ffff:9139:c41f
145.57.196.32 0:0:0:0:0:ffff:9139:c420
145.57.196.33 0:0:0:0:0:ffff:9139:c421
145.57.196.34 0:0:0:0:0:ffff:9139:c422
145.57.196.35 0:0:0:0:0:ffff:9139:c423
145.57.196.36 0:0:0:0:0:ffff:9139:c424
145.57.196.37 0:0:0:0:0:ffff:9139:c425
145.57.196.38 0:0:0:0:0:ffff:9139:c426
145.57.196.39 0:0:0:0:0:ffff:9139:c427
145.57.196.40 0:0:0:0:0:ffff:9139:c428
145.57.196.41 0:0:0:0:0:ffff:9139:c429
145.57.196.42 0:0:0:0:0:ffff:9139:c42a
145.57.196.43 0:0:0:0:0:ffff:9139:c42b
145.57.196.44 0:0:0:0:0:ffff:9139:c42c
145.57.196.45 0:0:0:0:0:ffff:9139:c42d
145.57.196.46 0:0:0:0:0:ffff:9139:c42e
145.57.196.47 0:0:0:0:0:ffff:9139:c42f
145.57.196.48 0:0:0:0:0:ffff:9139:c430
145.57.196.49 0:0:0:0:0:ffff:9139:c431
145.57.196.50 0:0:0:0:0:ffff:9139:c432
145.57.196.51 0:0:0:0:0:ffff:9139:c433
145.57.196.52 0:0:0:0:0:ffff:9139:c434
145.57.196.53 0:0:0:0:0:ffff:9139:c435
145.57.196.54 0:0:0:0:0:ffff:9139:c436
145.57.196.55 0:0:0:0:0:ffff:9139:c437
145.57.196.56 0:0:0:0:0:ffff:9139:c438
145.57.196.57 0:0:0:0:0:ffff:9139:c439
145.57.196.58 0:0:0:0:0:ffff:9139:c43a
145.57.196.59 0:0:0:0:0:ffff:9139:c43b
145.57.196.60 0:0:0:0:0:ffff:9139:c43c


145.57.196.61 0:0:0:0:0:ffff:9139:c43d
145.57.196.62 0:0:0:0:0:ffff:9139:c43e
145.57.196.63 0:0:0:0:0:ffff:9139:c43f
145.57.196.64 0:0:0:0:0:ffff:9139:c440
145.57.196.65 0:0:0:0:0:ffff:9139:c441
145.57.196.66 0:0:0:0:0:ffff:9139:c442
145.57.196.67 0:0:0:0:0:ffff:9139:c443
145.57.196.68 0:0:0:0:0:ffff:9139:c444
145.57.196.69 0:0:0:0:0:ffff:9139:c445
145.57.196.70 0:0:0:0:0:ffff:9139:c446
145.57.196.71 0:0:0:0:0:ffff:9139:c447
145.57.196.72 0:0:0:0:0:ffff:9139:c448
145.57.196.73 0:0:0:0:0:ffff:9139:c449
145.57.196.74 0:0:0:0:0:ffff:9139:c44a
145.57.196.75 0:0:0:0:0:ffff:9139:c44b
145.57.196.76 0:0:0:0:0:ffff:9139:c44c
145.57.196.77 0:0:0:0:0:ffff:9139:c44d
145.57.196.78 0:0:0:0:0:ffff:9139:c44e
145.57.196.79 0:0:0:0:0:ffff:9139:c44f
145.57.196.80 0:0:0:0:0:ffff:9139:c450
145.57.196.81 0:0:0:0:0:ffff:9139:c451
145.57.196.82 0:0:0:0:0:ffff:9139:c452
145.57.196.83 0:0:0:0:0:ffff:9139:c453
145.57.196.84 0:0:0:0:0:ffff:9139:c454
145.57.196.85 0:0:0:0:0:ffff:9139:c455
145.57.196.86 0:0:0:0:0:ffff:9139:c456
145.57.196.87 0:0:0:0:0:ffff:9139:c457
145.57.196.88 0:0:0:0:0:ffff:9139:c458
145.57.196.89 0:0:0:0:0:ffff:9139:c459
145.57.196.90 0:0:0:0:0:ffff:9139:c45a
145.57.196.91 0:0:0:0:0:ffff:9139:c45b
145.57.196.92 0:0:0:0:0:ffff:9139:c45c
145.57.196.93 0:0:0:0:0:ffff:9139:c45d
145.57.196.94 0:0:0:0:0:ffff:9139:c45e
145.57.196.95 0:0:0:0:0:ffff:9139:c45f
145.57.196.96 0:0:0:0:0:ffff:9139:c460
145.57.196.97 0:0:0:0:0:ffff:9139:c461
145.57.196.98 0:0:0:0:0:ffff:9139:c462
145.57.196.99 0:0:0:0:0:ffff:9139:c463
145.57.196.100 0:0:0:0:0:ffff:9139:c464
145.57.196.101 0:0:0:0:0:ffff:9139:c465
145.57.196.102 0:0:0:0:0:ffff:9139:c466
145.57.196.103 0:0:0:0:0:ffff:9139:c467
145.57.196.104 0:0:0:0:0:ffff:9139:c468
145.57.196.105 0:0:0:0:0:ffff:9139:c469
145.57.196.106 0:0:0:0:0:ffff:9139:c46a
145.57.196.107 0:0:0:0:0:ffff:9139:c46b
145.57.196.108 0:0:0:0:0:ffff:9139:c46c
145.57.196.109 0:0:0:0:0:ffff:9139:c46d
145.57.196.110 0:0:0:0:0:ffff:9139:c46e
145.57.196.111 0:0:0:0:0:ffff:9139:c46f
145.57.196.112 0:0:0:0:0:ffff:9139:c470
145.57.196.113 0:0:0:0:0:ffff:9139:c471
145.57.196.114 0:0:0:0:0:ffff:9139:c472
145.57.196.115 0:0:0:0:0:ffff:9139:c473
145.57.196.116 0:0:0:0:0:ffff:9139:c474
145.57.196.117 0:0:0:0:0:ffff:9139:c475
145.57.196.118 0:0:0:0:0:ffff:9139:c476
145.57.196.119 0:0:0:0:0:ffff:9139:c477
145.57.196.120 0:0:0:0:0:ffff:9139:c478


145.57.196.121 0:0:0:0:0:ffff:9139:c479
145.57.196.122 0:0:0:0:0:ffff:9139:c47a
145.57.196.123 0:0:0:0:0:ffff:9139:c47b
145.57.196.124 0:0:0:0:0:ffff:9139:c47c
145.57.196.125 0:0:0:0:0:ffff:9139:c47d
145.57.196.126 0:0:0:0:0:ffff:9139:c47e
145.57.196.127 0:0:0:0:0:ffff:9139:c47f
145.57.196.128 0:0:0:0:0:ffff:9139:c480
145.57.196.129 0:0:0:0:0:ffff:9139:c481
145.57.196.130 0:0:0:0:0:ffff:9139:c482
145.57.196.131 0:0:0:0:0:ffff:9139:c483
145.57.196.132 0:0:0:0:0:ffff:9139:c484
145.57.196.133 0:0:0:0:0:ffff:9139:c485
145.57.196.134 0:0:0:0:0:ffff:9139:c486
145.57.196.135 0:0:0:0:0:ffff:9139:c487
145.57.196.136 0:0:0:0:0:ffff:9139:c488
145.57.196.137 0:0:0:0:0:ffff:9139:c489
145.57.196.138 0:0:0:0:0:ffff:9139:c48a
145.57.196.139 0:0:0:0:0:ffff:9139:c48b
145.57.196.140 0:0:0:0:0:ffff:9139:c48c
145.57.196.141 0:0:0:0:0:ffff:9139:c48d
145.57.196.142 0:0:0:0:0:ffff:9139:c48e
145.57.196.143 0:0:0:0:0:ffff:9139:c48f
145.57.196.144 0:0:0:0:0:ffff:9139:c490
145.57.196.145 0:0:0:0:0:ffff:9139:c491
145.57.196.146 0:0:0:0:0:ffff:9139:c492
145.57.196.147 0:0:0:0:0:ffff:9139:c493
145.57.196.148 0:0:0:0:0:ffff:9139:c494
145.57.196.149 0:0:0:0:0:ffff:9139:c495
145.57.196.150 0:0:0:0:0:ffff:9139:c496
145.57.196.151 0:0:0:0:0:ffff:9139:c497
145.57.196.152 0:0:0:0:0:ffff:9139:c498
145.57.196.153 0:0:0:0:0:ffff:9139:c499
145.57.196.154 0:0:0:0:0:ffff:9139:c49a
145.57.196.155 0:0:0:0:0:ffff:9139:c49b
145.57.196.156 0:0:0:0:0:ffff:9139:c49c
145.57.196.157 0:0:0:0:0:ffff:9139:c49d
145.57.196.158 0:0:0:0:0:ffff:9139:c49e
145.57.196.159 0:0:0:0:0:ffff:9139:c49f
145.57.196.160 0:0:0:0:0:ffff:9139:c4a0
145.57.196.161 0:0:0:0:0:ffff:9139:c4a1
145.57.196.162 0:0:0:0:0:ffff:9139:c4a2
145.57.196.163 0:0:0:0:0:ffff:9139:c4a3
145.57.196.164 0:0:0:0:0:ffff:9139:c4a4
145.57.196.165 0:0:0:0:0:ffff:9139:c4a5
145.57.196.166 0:0:0:0:0:ffff:9139:c4a6
145.57.196.167 0:0:0:0:0:ffff:9139:c4a7
145.57.196.168 0:0:0:0:0:ffff:9139:c4a8
145.57.196.169 0:0:0:0:0:ffff:9139:c4a9
145.57.196.170 0:0:0:0:0:ffff:9139:c4aa
145.57.196.171 0:0:0:0:0:ffff:9139:c4ab
145.57.196.172 0:0:0:0:0:ffff:9139:c4ac
145.57.196.173 0:0:0:0:0:ffff:9139:c4ad
145.57.196.174 0:0:0:0:0:ffff:9139:c4ae
145.57.196.175 0:0:0:0:0:ffff:9139:c4af
145.57.196.176 0:0:0:0:0:ffff:9139:c4b0
145.57.196.177 0:0:0:0:0:ffff:9139:c4b1
145.57.196.178 0:0:0:0:0:ffff:9139:c4b2
145.57.196.179 0:0:0:0:0:ffff:9139:c4b3
145.57.196.180 0:0:0:0:0:ffff:9139:c4b4


145.57.196.181 0:0:0:0:0:ffff:9139:c4b5
145.57.196.182 0:0:0:0:0:ffff:9139:c4b6
145.57.196.183 0:0:0:0:0:ffff:9139:c4b7
145.57.196.184 0:0:0:0:0:ffff:9139:c4b8
145.57.196.185 0:0:0:0:0:ffff:9139:c4b9
145.57.196.186 0:0:0:0:0:ffff:9139:c4ba
145.57.196.187 0:0:0:0:0:ffff:9139:c4bb
145.57.196.188 0:0:0:0:0:ffff:9139:c4bc
145.57.196.189 0:0:0:0:0:ffff:9139:c4bd
145.57.196.190 0:0:0:0:0:ffff:9139:c4be
145.57.196.191 0:0:0:0:0:ffff:9139:c4bf
145.57.196.192 0:0:0:0:0:ffff:9139:c4c0
145.57.196.193 0:0:0:0:0:ffff:9139:c4c1
145.57.196.194 0:0:0:0:0:ffff:9139:c4c2
145.57.196.195 0:0:0:0:0:ffff:9139:c4c3
145.57.196.196 0:0:0:0:0:ffff:9139:c4c4
145.57.196.197 0:0:0:0:0:ffff:9139:c4c5
145.57.196.198 0:0:0:0:0:ffff:9139:c4c6
145.57.196.199 0:0:0:0:0:ffff:9139:c4c7
145.57.196.200 0:0:0:0:0:ffff:9139:c4c8
145.57.196.201 0:0:0:0:0:ffff:9139:c4c9
145.57.196.202 0:0:0:0:0:ffff:9139:c4ca
145.57.196.203 0:0:0:0:0:ffff:9139:c4cb
145.57.196.204 0:0:0:0:0:ffff:9139:c4cc
145.57.196.205 0:0:0:0:0:ffff:9139:c4cd
145.57.196.206 0:0:0:0:0:ffff:9139:c4ce
145.57.196.207 0:0:0:0:0:ffff:9139:c4cf
145.57.196.208 0:0:0:0:0:ffff:9139:c4d0
145.57.196.209 0:0:0:0:0:ffff:9139:c4d1
145.57.196.210 0:0:0:0:0:ffff:9139:c4d2
145.57.196.211 0:0:0:0:0:ffff:9139:c4d3
145.57.196.212 0:0:0:0:0:ffff:9139:c4d4
145.57.196.213 0:0:0:0:0:ffff:9139:c4d5
145.57.196.214 0:0:0:0:0:ffff:9139:c4d6
145.57.196.215 0:0:0:0:0:ffff:9139:c4d7
145.57.196.216 0:0:0:0:0:ffff:9139:c4d8
145.57.196.217 0:0:0:0:0:ffff:9139:c4d9
145.57.196.218 0:0:0:0:0:ffff:9139:c4da
145.57.196.219 0:0:0:0:0:ffff:9139:c4db
145.57.196.220 0:0:0:0:0:ffff:9139:c4dc
145.57.196.221 0:0:0:0:0:ffff:9139:c4dd
145.57.196.222 0:0:0:0:0:ffff:9139:c4de
145.57.196.223 0:0:0:0:0:ffff:9139:c4df
145.57.196.224 0:0:0:0:0:ffff:9139:c4e0
145.57.196.225 0:0:0:0:0:ffff:9139:c4e1
145.57.196.226 0:0:0:0:0:ffff:9139:c4e2
145.57.196.227 0:0:0:0:0:ffff:9139:c4e3
145.57.196.228 0:0:0:0:0:ffff:9139:c4e4
145.57.196.229 0:0:0:0:0:ffff:9139:c4e5
145.57.196.230 0:0:0:0:0:ffff:9139:c4e6
145.57.196.231 0:0:0:0:0:ffff:9139:c4e7
145.57.196.232 0:0:0:0:0:ffff:9139:c4e8
145.57.196.233 0:0:0:0:0:ffff:9139:c4e9
145.57.196.234 0:0:0:0:0:ffff:9139:c4ea
145.57.196.235 0:0:0:0:0:ffff:9139:c4eb
145.57.196.236 0:0:0:0:0:ffff:9139:c4ec
145.57.196.237 0:0:0:0:0:ffff:9139:c4ed
145.57.196.238 0:0:0:0:0:ffff:9139:c4ee
145.57.196.239 0:0:0:0:0:ffff:9139:c4ef
145.57.196.240 0:0:0:0:0:ffff:9139:c4f0
145.57.196.241 0:0:0:0:0:ffff:9139:c4f1
145.57.196.242 0:0:0:0:0:ffff:9139:c4f2
145.57.196.243 0:0:0:0:0:ffff:9139:c4f3
145.57.196.244 0:0:0:0:0:ffff:9139:c4f4
145.57.196.245 0:0:0:0:0:ffff:9139:c4f5
145.57.196.246 0:0:0:0:0:ffff:9139:c4f6
145.57.196.247 0:0:0:0:0:ffff:9139:c4f7
145.57.196.248 0:0:0:0:0:ffff:9139:c4f8
145.57.196.249 0:0:0:0:0:ffff:9139:c4f9
145.57.196.250 0:0:0:0:0:ffff:9139:c4fa
145.57.196.251 0:0:0:0:0:ffff:9139:c4fb
145.57.196.252 0:0:0:0:0:ffff:9139:c4fc
145.57.196.253 0:0:0:0:0:ffff:9139:c4fd
145.57.196.254 0:0:0:0:0:ffff:9139:c4fe
145.57.196.255 0:0:0:0:0:ffff:9139: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.