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
57.222.100.1 0:0:0:0:0:ffff:39de:6401
57.222.100.2 0:0:0:0:0:ffff:39de:6402
57.222.100.3 0:0:0:0:0:ffff:39de:6403
57.222.100.4 0:0:0:0:0:ffff:39de:6404
57.222.100.5 0:0:0:0:0:ffff:39de:6405
57.222.100.6 0:0:0:0:0:ffff:39de:6406
57.222.100.7 0:0:0:0:0:ffff:39de:6407
57.222.100.8 0:0:0:0:0:ffff:39de:6408
57.222.100.9 0:0:0:0:0:ffff:39de:6409
57.222.100.10 0:0:0:0:0:ffff:39de:640a
57.222.100.11 0:0:0:0:0:ffff:39de:640b
57.222.100.12 0:0:0:0:0:ffff:39de:640c
57.222.100.13 0:0:0:0:0:ffff:39de:640d
57.222.100.14 0:0:0:0:0:ffff:39de:640e
57.222.100.15 0:0:0:0:0:ffff:39de:640f
57.222.100.16 0:0:0:0:0:ffff:39de:6410
57.222.100.17 0:0:0:0:0:ffff:39de:6411
57.222.100.18 0:0:0:0:0:ffff:39de:6412
57.222.100.19 0:0:0:0:0:ffff:39de:6413
57.222.100.20 0:0:0:0:0:ffff:39de:6414
57.222.100.21 0:0:0:0:0:ffff:39de:6415
57.222.100.22 0:0:0:0:0:ffff:39de:6416
57.222.100.23 0:0:0:0:0:ffff:39de:6417
57.222.100.24 0:0:0:0:0:ffff:39de:6418
57.222.100.25 0:0:0:0:0:ffff:39de:6419
57.222.100.26 0:0:0:0:0:ffff:39de:641a
57.222.100.27 0:0:0:0:0:ffff:39de:641b
57.222.100.28 0:0:0:0:0:ffff:39de:641c
57.222.100.29 0:0:0:0:0:ffff:39de:641d
57.222.100.30 0:0:0:0:0:ffff:39de:641e
57.222.100.31 0:0:0:0:0:ffff:39de:641f
57.222.100.32 0:0:0:0:0:ffff:39de:6420
57.222.100.33 0:0:0:0:0:ffff:39de:6421
57.222.100.34 0:0:0:0:0:ffff:39de:6422
57.222.100.35 0:0:0:0:0:ffff:39de:6423
57.222.100.36 0:0:0:0:0:ffff:39de:6424
57.222.100.37 0:0:0:0:0:ffff:39de:6425
57.222.100.38 0:0:0:0:0:ffff:39de:6426
57.222.100.39 0:0:0:0:0:ffff:39de:6427
57.222.100.40 0:0:0:0:0:ffff:39de:6428
57.222.100.41 0:0:0:0:0:ffff:39de:6429
57.222.100.42 0:0:0:0:0:ffff:39de:642a
57.222.100.43 0:0:0:0:0:ffff:39de:642b
57.222.100.44 0:0:0:0:0:ffff:39de:642c
57.222.100.45 0:0:0:0:0:ffff:39de:642d
57.222.100.46 0:0:0:0:0:ffff:39de:642e
57.222.100.47 0:0:0:0:0:ffff:39de:642f
57.222.100.48 0:0:0:0:0:ffff:39de:6430
57.222.100.49 0:0:0:0:0:ffff:39de:6431
57.222.100.50 0:0:0:0:0:ffff:39de:6432
57.222.100.51 0:0:0:0:0:ffff:39de:6433
57.222.100.52 0:0:0:0:0:ffff:39de:6434
57.222.100.53 0:0:0:0:0:ffff:39de:6435
57.222.100.54 0:0:0:0:0:ffff:39de:6436
57.222.100.55 0:0:0:0:0:ffff:39de:6437
57.222.100.56 0:0:0:0:0:ffff:39de:6438
57.222.100.57 0:0:0:0:0:ffff:39de:6439
57.222.100.58 0:0:0:0:0:ffff:39de:643a
57.222.100.59 0:0:0:0:0:ffff:39de:643b
57.222.100.60 0:0:0:0:0:ffff:39de:643c


57.222.100.61 0:0:0:0:0:ffff:39de:643d
57.222.100.62 0:0:0:0:0:ffff:39de:643e
57.222.100.63 0:0:0:0:0:ffff:39de:643f
57.222.100.64 0:0:0:0:0:ffff:39de:6440
57.222.100.65 0:0:0:0:0:ffff:39de:6441
57.222.100.66 0:0:0:0:0:ffff:39de:6442
57.222.100.67 0:0:0:0:0:ffff:39de:6443
57.222.100.68 0:0:0:0:0:ffff:39de:6444
57.222.100.69 0:0:0:0:0:ffff:39de:6445
57.222.100.70 0:0:0:0:0:ffff:39de:6446
57.222.100.71 0:0:0:0:0:ffff:39de:6447
57.222.100.72 0:0:0:0:0:ffff:39de:6448
57.222.100.73 0:0:0:0:0:ffff:39de:6449
57.222.100.74 0:0:0:0:0:ffff:39de:644a
57.222.100.75 0:0:0:0:0:ffff:39de:644b
57.222.100.76 0:0:0:0:0:ffff:39de:644c
57.222.100.77 0:0:0:0:0:ffff:39de:644d
57.222.100.78 0:0:0:0:0:ffff:39de:644e
57.222.100.79 0:0:0:0:0:ffff:39de:644f
57.222.100.80 0:0:0:0:0:ffff:39de:6450
57.222.100.81 0:0:0:0:0:ffff:39de:6451
57.222.100.82 0:0:0:0:0:ffff:39de:6452
57.222.100.83 0:0:0:0:0:ffff:39de:6453
57.222.100.84 0:0:0:0:0:ffff:39de:6454
57.222.100.85 0:0:0:0:0:ffff:39de:6455
57.222.100.86 0:0:0:0:0:ffff:39de:6456
57.222.100.87 0:0:0:0:0:ffff:39de:6457
57.222.100.88 0:0:0:0:0:ffff:39de:6458
57.222.100.89 0:0:0:0:0:ffff:39de:6459
57.222.100.90 0:0:0:0:0:ffff:39de:645a
57.222.100.91 0:0:0:0:0:ffff:39de:645b
57.222.100.92 0:0:0:0:0:ffff:39de:645c
57.222.100.93 0:0:0:0:0:ffff:39de:645d
57.222.100.94 0:0:0:0:0:ffff:39de:645e
57.222.100.95 0:0:0:0:0:ffff:39de:645f
57.222.100.96 0:0:0:0:0:ffff:39de:6460
57.222.100.97 0:0:0:0:0:ffff:39de:6461
57.222.100.98 0:0:0:0:0:ffff:39de:6462
57.222.100.99 0:0:0:0:0:ffff:39de:6463
57.222.100.100 0:0:0:0:0:ffff:39de:6464
57.222.100.101 0:0:0:0:0:ffff:39de:6465
57.222.100.102 0:0:0:0:0:ffff:39de:6466
57.222.100.103 0:0:0:0:0:ffff:39de:6467
57.222.100.104 0:0:0:0:0:ffff:39de:6468
57.222.100.105 0:0:0:0:0:ffff:39de:6469
57.222.100.106 0:0:0:0:0:ffff:39de:646a
57.222.100.107 0:0:0:0:0:ffff:39de:646b
57.222.100.108 0:0:0:0:0:ffff:39de:646c
57.222.100.109 0:0:0:0:0:ffff:39de:646d
57.222.100.110 0:0:0:0:0:ffff:39de:646e
57.222.100.111 0:0:0:0:0:ffff:39de:646f
57.222.100.112 0:0:0:0:0:ffff:39de:6470
57.222.100.113 0:0:0:0:0:ffff:39de:6471
57.222.100.114 0:0:0:0:0:ffff:39de:6472
57.222.100.115 0:0:0:0:0:ffff:39de:6473
57.222.100.116 0:0:0:0:0:ffff:39de:6474
57.222.100.117 0:0:0:0:0:ffff:39de:6475
57.222.100.118 0:0:0:0:0:ffff:39de:6476
57.222.100.119 0:0:0:0:0:ffff:39de:6477
57.222.100.120 0:0:0:0:0:ffff:39de:6478


57.222.100.121 0:0:0:0:0:ffff:39de:6479
57.222.100.122 0:0:0:0:0:ffff:39de:647a
57.222.100.123 0:0:0:0:0:ffff:39de:647b
57.222.100.124 0:0:0:0:0:ffff:39de:647c
57.222.100.125 0:0:0:0:0:ffff:39de:647d
57.222.100.126 0:0:0:0:0:ffff:39de:647e
57.222.100.127 0:0:0:0:0:ffff:39de:647f
57.222.100.128 0:0:0:0:0:ffff:39de:6480
57.222.100.129 0:0:0:0:0:ffff:39de:6481
57.222.100.130 0:0:0:0:0:ffff:39de:6482
57.222.100.131 0:0:0:0:0:ffff:39de:6483
57.222.100.132 0:0:0:0:0:ffff:39de:6484
57.222.100.133 0:0:0:0:0:ffff:39de:6485
57.222.100.134 0:0:0:0:0:ffff:39de:6486
57.222.100.135 0:0:0:0:0:ffff:39de:6487
57.222.100.136 0:0:0:0:0:ffff:39de:6488
57.222.100.137 0:0:0:0:0:ffff:39de:6489
57.222.100.138 0:0:0:0:0:ffff:39de:648a
57.222.100.139 0:0:0:0:0:ffff:39de:648b
57.222.100.140 0:0:0:0:0:ffff:39de:648c
57.222.100.141 0:0:0:0:0:ffff:39de:648d
57.222.100.142 0:0:0:0:0:ffff:39de:648e
57.222.100.143 0:0:0:0:0:ffff:39de:648f
57.222.100.144 0:0:0:0:0:ffff:39de:6490
57.222.100.145 0:0:0:0:0:ffff:39de:6491
57.222.100.146 0:0:0:0:0:ffff:39de:6492
57.222.100.147 0:0:0:0:0:ffff:39de:6493
57.222.100.148 0:0:0:0:0:ffff:39de:6494
57.222.100.149 0:0:0:0:0:ffff:39de:6495
57.222.100.150 0:0:0:0:0:ffff:39de:6496
57.222.100.151 0:0:0:0:0:ffff:39de:6497
57.222.100.152 0:0:0:0:0:ffff:39de:6498
57.222.100.153 0:0:0:0:0:ffff:39de:6499
57.222.100.154 0:0:0:0:0:ffff:39de:649a
57.222.100.155 0:0:0:0:0:ffff:39de:649b
57.222.100.156 0:0:0:0:0:ffff:39de:649c
57.222.100.157 0:0:0:0:0:ffff:39de:649d
57.222.100.158 0:0:0:0:0:ffff:39de:649e
57.222.100.159 0:0:0:0:0:ffff:39de:649f
57.222.100.160 0:0:0:0:0:ffff:39de:64a0
57.222.100.161 0:0:0:0:0:ffff:39de:64a1
57.222.100.162 0:0:0:0:0:ffff:39de:64a2
57.222.100.163 0:0:0:0:0:ffff:39de:64a3
57.222.100.164 0:0:0:0:0:ffff:39de:64a4
57.222.100.165 0:0:0:0:0:ffff:39de:64a5
57.222.100.166 0:0:0:0:0:ffff:39de:64a6
57.222.100.167 0:0:0:0:0:ffff:39de:64a7
57.222.100.168 0:0:0:0:0:ffff:39de:64a8
57.222.100.169 0:0:0:0:0:ffff:39de:64a9
57.222.100.170 0:0:0:0:0:ffff:39de:64aa
57.222.100.171 0:0:0:0:0:ffff:39de:64ab
57.222.100.172 0:0:0:0:0:ffff:39de:64ac
57.222.100.173 0:0:0:0:0:ffff:39de:64ad
57.222.100.174 0:0:0:0:0:ffff:39de:64ae
57.222.100.175 0:0:0:0:0:ffff:39de:64af
57.222.100.176 0:0:0:0:0:ffff:39de:64b0
57.222.100.177 0:0:0:0:0:ffff:39de:64b1
57.222.100.178 0:0:0:0:0:ffff:39de:64b2
57.222.100.179 0:0:0:0:0:ffff:39de:64b3
57.222.100.180 0:0:0:0:0:ffff:39de:64b4


57.222.100.181 0:0:0:0:0:ffff:39de:64b5
57.222.100.182 0:0:0:0:0:ffff:39de:64b6
57.222.100.183 0:0:0:0:0:ffff:39de:64b7
57.222.100.184 0:0:0:0:0:ffff:39de:64b8
57.222.100.185 0:0:0:0:0:ffff:39de:64b9
57.222.100.186 0:0:0:0:0:ffff:39de:64ba
57.222.100.187 0:0:0:0:0:ffff:39de:64bb
57.222.100.188 0:0:0:0:0:ffff:39de:64bc
57.222.100.189 0:0:0:0:0:ffff:39de:64bd
57.222.100.190 0:0:0:0:0:ffff:39de:64be
57.222.100.191 0:0:0:0:0:ffff:39de:64bf
57.222.100.192 0:0:0:0:0:ffff:39de:64c0
57.222.100.193 0:0:0:0:0:ffff:39de:64c1
57.222.100.194 0:0:0:0:0:ffff:39de:64c2
57.222.100.195 0:0:0:0:0:ffff:39de:64c3
57.222.100.196 0:0:0:0:0:ffff:39de:64c4
57.222.100.197 0:0:0:0:0:ffff:39de:64c5
57.222.100.198 0:0:0:0:0:ffff:39de:64c6
57.222.100.199 0:0:0:0:0:ffff:39de:64c7
57.222.100.200 0:0:0:0:0:ffff:39de:64c8
57.222.100.201 0:0:0:0:0:ffff:39de:64c9
57.222.100.202 0:0:0:0:0:ffff:39de:64ca
57.222.100.203 0:0:0:0:0:ffff:39de:64cb
57.222.100.204 0:0:0:0:0:ffff:39de:64cc
57.222.100.205 0:0:0:0:0:ffff:39de:64cd
57.222.100.206 0:0:0:0:0:ffff:39de:64ce
57.222.100.207 0:0:0:0:0:ffff:39de:64cf
57.222.100.208 0:0:0:0:0:ffff:39de:64d0
57.222.100.209 0:0:0:0:0:ffff:39de:64d1
57.222.100.210 0:0:0:0:0:ffff:39de:64d2
57.222.100.211 0:0:0:0:0:ffff:39de:64d3
57.222.100.212 0:0:0:0:0:ffff:39de:64d4
57.222.100.213 0:0:0:0:0:ffff:39de:64d5
57.222.100.214 0:0:0:0:0:ffff:39de:64d6
57.222.100.215 0:0:0:0:0:ffff:39de:64d7
57.222.100.216 0:0:0:0:0:ffff:39de:64d8
57.222.100.217 0:0:0:0:0:ffff:39de:64d9
57.222.100.218 0:0:0:0:0:ffff:39de:64da
57.222.100.219 0:0:0:0:0:ffff:39de:64db
57.222.100.220 0:0:0:0:0:ffff:39de:64dc
57.222.100.221 0:0:0:0:0:ffff:39de:64dd
57.222.100.222 0:0:0:0:0:ffff:39de:64de
57.222.100.223 0:0:0:0:0:ffff:39de:64df
57.222.100.224 0:0:0:0:0:ffff:39de:64e0
57.222.100.225 0:0:0:0:0:ffff:39de:64e1
57.222.100.226 0:0:0:0:0:ffff:39de:64e2
57.222.100.227 0:0:0:0:0:ffff:39de:64e3
57.222.100.228 0:0:0:0:0:ffff:39de:64e4
57.222.100.229 0:0:0:0:0:ffff:39de:64e5
57.222.100.230 0:0:0:0:0:ffff:39de:64e6
57.222.100.231 0:0:0:0:0:ffff:39de:64e7
57.222.100.232 0:0:0:0:0:ffff:39de:64e8
57.222.100.233 0:0:0:0:0:ffff:39de:64e9
57.222.100.234 0:0:0:0:0:ffff:39de:64ea
57.222.100.235 0:0:0:0:0:ffff:39de:64eb
57.222.100.236 0:0:0:0:0:ffff:39de:64ec
57.222.100.237 0:0:0:0:0:ffff:39de:64ed
57.222.100.238 0:0:0:0:0:ffff:39de:64ee
57.222.100.239 0:0:0:0:0:ffff:39de:64ef
57.222.100.240 0:0:0:0:0:ffff:39de:64f0
57.222.100.241 0:0:0:0:0:ffff:39de:64f1
57.222.100.242 0:0:0:0:0:ffff:39de:64f2
57.222.100.243 0:0:0:0:0:ffff:39de:64f3
57.222.100.244 0:0:0:0:0:ffff:39de:64f4
57.222.100.245 0:0:0:0:0:ffff:39de:64f5
57.222.100.246 0:0:0:0:0:ffff:39de:64f6
57.222.100.247 0:0:0:0:0:ffff:39de:64f7
57.222.100.248 0:0:0:0:0:ffff:39de:64f8
57.222.100.249 0:0:0:0:0:ffff:39de:64f9
57.222.100.250 0:0:0:0:0:ffff:39de:64fa
57.222.100.251 0:0:0:0:0:ffff:39de:64fb
57.222.100.252 0:0:0:0:0:ffff:39de:64fc
57.222.100.253 0:0:0:0:0:ffff:39de:64fd
57.222.100.254 0:0:0:0:0:ffff:39de:64fe
57.222.100.255 0:0:0:0:0:ffff:39de:64ff


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.