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
242.222.100.1 0:0:0:0:0:ffff:f2de:6401
242.222.100.2 0:0:0:0:0:ffff:f2de:6402
242.222.100.3 0:0:0:0:0:ffff:f2de:6403
242.222.100.4 0:0:0:0:0:ffff:f2de:6404
242.222.100.5 0:0:0:0:0:ffff:f2de:6405
242.222.100.6 0:0:0:0:0:ffff:f2de:6406
242.222.100.7 0:0:0:0:0:ffff:f2de:6407
242.222.100.8 0:0:0:0:0:ffff:f2de:6408
242.222.100.9 0:0:0:0:0:ffff:f2de:6409
242.222.100.10 0:0:0:0:0:ffff:f2de:640a
242.222.100.11 0:0:0:0:0:ffff:f2de:640b
242.222.100.12 0:0:0:0:0:ffff:f2de:640c
242.222.100.13 0:0:0:0:0:ffff:f2de:640d
242.222.100.14 0:0:0:0:0:ffff:f2de:640e
242.222.100.15 0:0:0:0:0:ffff:f2de:640f
242.222.100.16 0:0:0:0:0:ffff:f2de:6410
242.222.100.17 0:0:0:0:0:ffff:f2de:6411
242.222.100.18 0:0:0:0:0:ffff:f2de:6412
242.222.100.19 0:0:0:0:0:ffff:f2de:6413
242.222.100.20 0:0:0:0:0:ffff:f2de:6414
242.222.100.21 0:0:0:0:0:ffff:f2de:6415
242.222.100.22 0:0:0:0:0:ffff:f2de:6416
242.222.100.23 0:0:0:0:0:ffff:f2de:6417
242.222.100.24 0:0:0:0:0:ffff:f2de:6418
242.222.100.25 0:0:0:0:0:ffff:f2de:6419
242.222.100.26 0:0:0:0:0:ffff:f2de:641a
242.222.100.27 0:0:0:0:0:ffff:f2de:641b
242.222.100.28 0:0:0:0:0:ffff:f2de:641c
242.222.100.29 0:0:0:0:0:ffff:f2de:641d
242.222.100.30 0:0:0:0:0:ffff:f2de:641e
242.222.100.31 0:0:0:0:0:ffff:f2de:641f
242.222.100.32 0:0:0:0:0:ffff:f2de:6420
242.222.100.33 0:0:0:0:0:ffff:f2de:6421
242.222.100.34 0:0:0:0:0:ffff:f2de:6422
242.222.100.35 0:0:0:0:0:ffff:f2de:6423
242.222.100.36 0:0:0:0:0:ffff:f2de:6424
242.222.100.37 0:0:0:0:0:ffff:f2de:6425
242.222.100.38 0:0:0:0:0:ffff:f2de:6426
242.222.100.39 0:0:0:0:0:ffff:f2de:6427
242.222.100.40 0:0:0:0:0:ffff:f2de:6428
242.222.100.41 0:0:0:0:0:ffff:f2de:6429
242.222.100.42 0:0:0:0:0:ffff:f2de:642a
242.222.100.43 0:0:0:0:0:ffff:f2de:642b
242.222.100.44 0:0:0:0:0:ffff:f2de:642c
242.222.100.45 0:0:0:0:0:ffff:f2de:642d
242.222.100.46 0:0:0:0:0:ffff:f2de:642e
242.222.100.47 0:0:0:0:0:ffff:f2de:642f
242.222.100.48 0:0:0:0:0:ffff:f2de:6430
242.222.100.49 0:0:0:0:0:ffff:f2de:6431
242.222.100.50 0:0:0:0:0:ffff:f2de:6432
242.222.100.51 0:0:0:0:0:ffff:f2de:6433
242.222.100.52 0:0:0:0:0:ffff:f2de:6434
242.222.100.53 0:0:0:0:0:ffff:f2de:6435
242.222.100.54 0:0:0:0:0:ffff:f2de:6436
242.222.100.55 0:0:0:0:0:ffff:f2de:6437
242.222.100.56 0:0:0:0:0:ffff:f2de:6438
242.222.100.57 0:0:0:0:0:ffff:f2de:6439
242.222.100.58 0:0:0:0:0:ffff:f2de:643a
242.222.100.59 0:0:0:0:0:ffff:f2de:643b
242.222.100.60 0:0:0:0:0:ffff:f2de:643c


242.222.100.61 0:0:0:0:0:ffff:f2de:643d
242.222.100.62 0:0:0:0:0:ffff:f2de:643e
242.222.100.63 0:0:0:0:0:ffff:f2de:643f
242.222.100.64 0:0:0:0:0:ffff:f2de:6440
242.222.100.65 0:0:0:0:0:ffff:f2de:6441
242.222.100.66 0:0:0:0:0:ffff:f2de:6442
242.222.100.67 0:0:0:0:0:ffff:f2de:6443
242.222.100.68 0:0:0:0:0:ffff:f2de:6444
242.222.100.69 0:0:0:0:0:ffff:f2de:6445
242.222.100.70 0:0:0:0:0:ffff:f2de:6446
242.222.100.71 0:0:0:0:0:ffff:f2de:6447
242.222.100.72 0:0:0:0:0:ffff:f2de:6448
242.222.100.73 0:0:0:0:0:ffff:f2de:6449
242.222.100.74 0:0:0:0:0:ffff:f2de:644a
242.222.100.75 0:0:0:0:0:ffff:f2de:644b
242.222.100.76 0:0:0:0:0:ffff:f2de:644c
242.222.100.77 0:0:0:0:0:ffff:f2de:644d
242.222.100.78 0:0:0:0:0:ffff:f2de:644e
242.222.100.79 0:0:0:0:0:ffff:f2de:644f
242.222.100.80 0:0:0:0:0:ffff:f2de:6450
242.222.100.81 0:0:0:0:0:ffff:f2de:6451
242.222.100.82 0:0:0:0:0:ffff:f2de:6452
242.222.100.83 0:0:0:0:0:ffff:f2de:6453
242.222.100.84 0:0:0:0:0:ffff:f2de:6454
242.222.100.85 0:0:0:0:0:ffff:f2de:6455
242.222.100.86 0:0:0:0:0:ffff:f2de:6456
242.222.100.87 0:0:0:0:0:ffff:f2de:6457
242.222.100.88 0:0:0:0:0:ffff:f2de:6458
242.222.100.89 0:0:0:0:0:ffff:f2de:6459
242.222.100.90 0:0:0:0:0:ffff:f2de:645a
242.222.100.91 0:0:0:0:0:ffff:f2de:645b
242.222.100.92 0:0:0:0:0:ffff:f2de:645c
242.222.100.93 0:0:0:0:0:ffff:f2de:645d
242.222.100.94 0:0:0:0:0:ffff:f2de:645e
242.222.100.95 0:0:0:0:0:ffff:f2de:645f
242.222.100.96 0:0:0:0:0:ffff:f2de:6460
242.222.100.97 0:0:0:0:0:ffff:f2de:6461
242.222.100.98 0:0:0:0:0:ffff:f2de:6462
242.222.100.99 0:0:0:0:0:ffff:f2de:6463
242.222.100.100 0:0:0:0:0:ffff:f2de:6464
242.222.100.101 0:0:0:0:0:ffff:f2de:6465
242.222.100.102 0:0:0:0:0:ffff:f2de:6466
242.222.100.103 0:0:0:0:0:ffff:f2de:6467
242.222.100.104 0:0:0:0:0:ffff:f2de:6468
242.222.100.105 0:0:0:0:0:ffff:f2de:6469
242.222.100.106 0:0:0:0:0:ffff:f2de:646a
242.222.100.107 0:0:0:0:0:ffff:f2de:646b
242.222.100.108 0:0:0:0:0:ffff:f2de:646c
242.222.100.109 0:0:0:0:0:ffff:f2de:646d
242.222.100.110 0:0:0:0:0:ffff:f2de:646e
242.222.100.111 0:0:0:0:0:ffff:f2de:646f
242.222.100.112 0:0:0:0:0:ffff:f2de:6470
242.222.100.113 0:0:0:0:0:ffff:f2de:6471
242.222.100.114 0:0:0:0:0:ffff:f2de:6472
242.222.100.115 0:0:0:0:0:ffff:f2de:6473
242.222.100.116 0:0:0:0:0:ffff:f2de:6474
242.222.100.117 0:0:0:0:0:ffff:f2de:6475
242.222.100.118 0:0:0:0:0:ffff:f2de:6476
242.222.100.119 0:0:0:0:0:ffff:f2de:6477
242.222.100.120 0:0:0:0:0:ffff:f2de:6478


242.222.100.121 0:0:0:0:0:ffff:f2de:6479
242.222.100.122 0:0:0:0:0:ffff:f2de:647a
242.222.100.123 0:0:0:0:0:ffff:f2de:647b
242.222.100.124 0:0:0:0:0:ffff:f2de:647c
242.222.100.125 0:0:0:0:0:ffff:f2de:647d
242.222.100.126 0:0:0:0:0:ffff:f2de:647e
242.222.100.127 0:0:0:0:0:ffff:f2de:647f
242.222.100.128 0:0:0:0:0:ffff:f2de:6480
242.222.100.129 0:0:0:0:0:ffff:f2de:6481
242.222.100.130 0:0:0:0:0:ffff:f2de:6482
242.222.100.131 0:0:0:0:0:ffff:f2de:6483
242.222.100.132 0:0:0:0:0:ffff:f2de:6484
242.222.100.133 0:0:0:0:0:ffff:f2de:6485
242.222.100.134 0:0:0:0:0:ffff:f2de:6486
242.222.100.135 0:0:0:0:0:ffff:f2de:6487
242.222.100.136 0:0:0:0:0:ffff:f2de:6488
242.222.100.137 0:0:0:0:0:ffff:f2de:6489
242.222.100.138 0:0:0:0:0:ffff:f2de:648a
242.222.100.139 0:0:0:0:0:ffff:f2de:648b
242.222.100.140 0:0:0:0:0:ffff:f2de:648c
242.222.100.141 0:0:0:0:0:ffff:f2de:648d
242.222.100.142 0:0:0:0:0:ffff:f2de:648e
242.222.100.143 0:0:0:0:0:ffff:f2de:648f
242.222.100.144 0:0:0:0:0:ffff:f2de:6490
242.222.100.145 0:0:0:0:0:ffff:f2de:6491
242.222.100.146 0:0:0:0:0:ffff:f2de:6492
242.222.100.147 0:0:0:0:0:ffff:f2de:6493
242.222.100.148 0:0:0:0:0:ffff:f2de:6494
242.222.100.149 0:0:0:0:0:ffff:f2de:6495
242.222.100.150 0:0:0:0:0:ffff:f2de:6496
242.222.100.151 0:0:0:0:0:ffff:f2de:6497
242.222.100.152 0:0:0:0:0:ffff:f2de:6498
242.222.100.153 0:0:0:0:0:ffff:f2de:6499
242.222.100.154 0:0:0:0:0:ffff:f2de:649a
242.222.100.155 0:0:0:0:0:ffff:f2de:649b
242.222.100.156 0:0:0:0:0:ffff:f2de:649c
242.222.100.157 0:0:0:0:0:ffff:f2de:649d
242.222.100.158 0:0:0:0:0:ffff:f2de:649e
242.222.100.159 0:0:0:0:0:ffff:f2de:649f
242.222.100.160 0:0:0:0:0:ffff:f2de:64a0
242.222.100.161 0:0:0:0:0:ffff:f2de:64a1
242.222.100.162 0:0:0:0:0:ffff:f2de:64a2
242.222.100.163 0:0:0:0:0:ffff:f2de:64a3
242.222.100.164 0:0:0:0:0:ffff:f2de:64a4
242.222.100.165 0:0:0:0:0:ffff:f2de:64a5
242.222.100.166 0:0:0:0:0:ffff:f2de:64a6
242.222.100.167 0:0:0:0:0:ffff:f2de:64a7
242.222.100.168 0:0:0:0:0:ffff:f2de:64a8
242.222.100.169 0:0:0:0:0:ffff:f2de:64a9
242.222.100.170 0:0:0:0:0:ffff:f2de:64aa
242.222.100.171 0:0:0:0:0:ffff:f2de:64ab
242.222.100.172 0:0:0:0:0:ffff:f2de:64ac
242.222.100.173 0:0:0:0:0:ffff:f2de:64ad
242.222.100.174 0:0:0:0:0:ffff:f2de:64ae
242.222.100.175 0:0:0:0:0:ffff:f2de:64af
242.222.100.176 0:0:0:0:0:ffff:f2de:64b0
242.222.100.177 0:0:0:0:0:ffff:f2de:64b1
242.222.100.178 0:0:0:0:0:ffff:f2de:64b2
242.222.100.179 0:0:0:0:0:ffff:f2de:64b3
242.222.100.180 0:0:0:0:0:ffff:f2de:64b4


242.222.100.181 0:0:0:0:0:ffff:f2de:64b5
242.222.100.182 0:0:0:0:0:ffff:f2de:64b6
242.222.100.183 0:0:0:0:0:ffff:f2de:64b7
242.222.100.184 0:0:0:0:0:ffff:f2de:64b8
242.222.100.185 0:0:0:0:0:ffff:f2de:64b9
242.222.100.186 0:0:0:0:0:ffff:f2de:64ba
242.222.100.187 0:0:0:0:0:ffff:f2de:64bb
242.222.100.188 0:0:0:0:0:ffff:f2de:64bc
242.222.100.189 0:0:0:0:0:ffff:f2de:64bd
242.222.100.190 0:0:0:0:0:ffff:f2de:64be
242.222.100.191 0:0:0:0:0:ffff:f2de:64bf
242.222.100.192 0:0:0:0:0:ffff:f2de:64c0
242.222.100.193 0:0:0:0:0:ffff:f2de:64c1
242.222.100.194 0:0:0:0:0:ffff:f2de:64c2
242.222.100.195 0:0:0:0:0:ffff:f2de:64c3
242.222.100.196 0:0:0:0:0:ffff:f2de:64c4
242.222.100.197 0:0:0:0:0:ffff:f2de:64c5
242.222.100.198 0:0:0:0:0:ffff:f2de:64c6
242.222.100.199 0:0:0:0:0:ffff:f2de:64c7
242.222.100.200 0:0:0:0:0:ffff:f2de:64c8
242.222.100.201 0:0:0:0:0:ffff:f2de:64c9
242.222.100.202 0:0:0:0:0:ffff:f2de:64ca
242.222.100.203 0:0:0:0:0:ffff:f2de:64cb
242.222.100.204 0:0:0:0:0:ffff:f2de:64cc
242.222.100.205 0:0:0:0:0:ffff:f2de:64cd
242.222.100.206 0:0:0:0:0:ffff:f2de:64ce
242.222.100.207 0:0:0:0:0:ffff:f2de:64cf
242.222.100.208 0:0:0:0:0:ffff:f2de:64d0
242.222.100.209 0:0:0:0:0:ffff:f2de:64d1
242.222.100.210 0:0:0:0:0:ffff:f2de:64d2
242.222.100.211 0:0:0:0:0:ffff:f2de:64d3
242.222.100.212 0:0:0:0:0:ffff:f2de:64d4
242.222.100.213 0:0:0:0:0:ffff:f2de:64d5
242.222.100.214 0:0:0:0:0:ffff:f2de:64d6
242.222.100.215 0:0:0:0:0:ffff:f2de:64d7
242.222.100.216 0:0:0:0:0:ffff:f2de:64d8
242.222.100.217 0:0:0:0:0:ffff:f2de:64d9
242.222.100.218 0:0:0:0:0:ffff:f2de:64da
242.222.100.219 0:0:0:0:0:ffff:f2de:64db
242.222.100.220 0:0:0:0:0:ffff:f2de:64dc
242.222.100.221 0:0:0:0:0:ffff:f2de:64dd
242.222.100.222 0:0:0:0:0:ffff:f2de:64de
242.222.100.223 0:0:0:0:0:ffff:f2de:64df
242.222.100.224 0:0:0:0:0:ffff:f2de:64e0
242.222.100.225 0:0:0:0:0:ffff:f2de:64e1
242.222.100.226 0:0:0:0:0:ffff:f2de:64e2
242.222.100.227 0:0:0:0:0:ffff:f2de:64e3
242.222.100.228 0:0:0:0:0:ffff:f2de:64e4
242.222.100.229 0:0:0:0:0:ffff:f2de:64e5
242.222.100.230 0:0:0:0:0:ffff:f2de:64e6
242.222.100.231 0:0:0:0:0:ffff:f2de:64e7
242.222.100.232 0:0:0:0:0:ffff:f2de:64e8
242.222.100.233 0:0:0:0:0:ffff:f2de:64e9
242.222.100.234 0:0:0:0:0:ffff:f2de:64ea
242.222.100.235 0:0:0:0:0:ffff:f2de:64eb
242.222.100.236 0:0:0:0:0:ffff:f2de:64ec
242.222.100.237 0:0:0:0:0:ffff:f2de:64ed
242.222.100.238 0:0:0:0:0:ffff:f2de:64ee
242.222.100.239 0:0:0:0:0:ffff:f2de:64ef
242.222.100.240 0:0:0:0:0:ffff:f2de:64f0
242.222.100.241 0:0:0:0:0:ffff:f2de:64f1
242.222.100.242 0:0:0:0:0:ffff:f2de:64f2
242.222.100.243 0:0:0:0:0:ffff:f2de:64f3
242.222.100.244 0:0:0:0:0:ffff:f2de:64f4
242.222.100.245 0:0:0:0:0:ffff:f2de:64f5
242.222.100.246 0:0:0:0:0:ffff:f2de:64f6
242.222.100.247 0:0:0:0:0:ffff:f2de:64f7
242.222.100.248 0:0:0:0:0:ffff:f2de:64f8
242.222.100.249 0:0:0:0:0:ffff:f2de:64f9
242.222.100.250 0:0:0:0:0:ffff:f2de:64fa
242.222.100.251 0:0:0:0:0:ffff:f2de:64fb
242.222.100.252 0:0:0:0:0:ffff:f2de:64fc
242.222.100.253 0:0:0:0:0:ffff:f2de:64fd
242.222.100.254 0:0:0:0:0:ffff:f2de:64fe
242.222.100.255 0:0:0:0:0:ffff:f2de: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.