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
118.74.100.1 0:0:0:0:0:ffff:764a:6401
118.74.100.2 0:0:0:0:0:ffff:764a:6402
118.74.100.3 0:0:0:0:0:ffff:764a:6403
118.74.100.4 0:0:0:0:0:ffff:764a:6404
118.74.100.5 0:0:0:0:0:ffff:764a:6405
118.74.100.6 0:0:0:0:0:ffff:764a:6406
118.74.100.7 0:0:0:0:0:ffff:764a:6407
118.74.100.8 0:0:0:0:0:ffff:764a:6408
118.74.100.9 0:0:0:0:0:ffff:764a:6409
118.74.100.10 0:0:0:0:0:ffff:764a:640a
118.74.100.11 0:0:0:0:0:ffff:764a:640b
118.74.100.12 0:0:0:0:0:ffff:764a:640c
118.74.100.13 0:0:0:0:0:ffff:764a:640d
118.74.100.14 0:0:0:0:0:ffff:764a:640e
118.74.100.15 0:0:0:0:0:ffff:764a:640f
118.74.100.16 0:0:0:0:0:ffff:764a:6410
118.74.100.17 0:0:0:0:0:ffff:764a:6411
118.74.100.18 0:0:0:0:0:ffff:764a:6412
118.74.100.19 0:0:0:0:0:ffff:764a:6413
118.74.100.20 0:0:0:0:0:ffff:764a:6414
118.74.100.21 0:0:0:0:0:ffff:764a:6415
118.74.100.22 0:0:0:0:0:ffff:764a:6416
118.74.100.23 0:0:0:0:0:ffff:764a:6417
118.74.100.24 0:0:0:0:0:ffff:764a:6418
118.74.100.25 0:0:0:0:0:ffff:764a:6419
118.74.100.26 0:0:0:0:0:ffff:764a:641a
118.74.100.27 0:0:0:0:0:ffff:764a:641b
118.74.100.28 0:0:0:0:0:ffff:764a:641c
118.74.100.29 0:0:0:0:0:ffff:764a:641d
118.74.100.30 0:0:0:0:0:ffff:764a:641e
118.74.100.31 0:0:0:0:0:ffff:764a:641f
118.74.100.32 0:0:0:0:0:ffff:764a:6420
118.74.100.33 0:0:0:0:0:ffff:764a:6421
118.74.100.34 0:0:0:0:0:ffff:764a:6422
118.74.100.35 0:0:0:0:0:ffff:764a:6423
118.74.100.36 0:0:0:0:0:ffff:764a:6424
118.74.100.37 0:0:0:0:0:ffff:764a:6425
118.74.100.38 0:0:0:0:0:ffff:764a:6426
118.74.100.39 0:0:0:0:0:ffff:764a:6427
118.74.100.40 0:0:0:0:0:ffff:764a:6428
118.74.100.41 0:0:0:0:0:ffff:764a:6429
118.74.100.42 0:0:0:0:0:ffff:764a:642a
118.74.100.43 0:0:0:0:0:ffff:764a:642b
118.74.100.44 0:0:0:0:0:ffff:764a:642c
118.74.100.45 0:0:0:0:0:ffff:764a:642d
118.74.100.46 0:0:0:0:0:ffff:764a:642e
118.74.100.47 0:0:0:0:0:ffff:764a:642f
118.74.100.48 0:0:0:0:0:ffff:764a:6430
118.74.100.49 0:0:0:0:0:ffff:764a:6431
118.74.100.50 0:0:0:0:0:ffff:764a:6432
118.74.100.51 0:0:0:0:0:ffff:764a:6433
118.74.100.52 0:0:0:0:0:ffff:764a:6434
118.74.100.53 0:0:0:0:0:ffff:764a:6435
118.74.100.54 0:0:0:0:0:ffff:764a:6436
118.74.100.55 0:0:0:0:0:ffff:764a:6437
118.74.100.56 0:0:0:0:0:ffff:764a:6438
118.74.100.57 0:0:0:0:0:ffff:764a:6439
118.74.100.58 0:0:0:0:0:ffff:764a:643a
118.74.100.59 0:0:0:0:0:ffff:764a:643b
118.74.100.60 0:0:0:0:0:ffff:764a:643c


118.74.100.61 0:0:0:0:0:ffff:764a:643d
118.74.100.62 0:0:0:0:0:ffff:764a:643e
118.74.100.63 0:0:0:0:0:ffff:764a:643f
118.74.100.64 0:0:0:0:0:ffff:764a:6440
118.74.100.65 0:0:0:0:0:ffff:764a:6441
118.74.100.66 0:0:0:0:0:ffff:764a:6442
118.74.100.67 0:0:0:0:0:ffff:764a:6443
118.74.100.68 0:0:0:0:0:ffff:764a:6444
118.74.100.69 0:0:0:0:0:ffff:764a:6445
118.74.100.70 0:0:0:0:0:ffff:764a:6446
118.74.100.71 0:0:0:0:0:ffff:764a:6447
118.74.100.72 0:0:0:0:0:ffff:764a:6448
118.74.100.73 0:0:0:0:0:ffff:764a:6449
118.74.100.74 0:0:0:0:0:ffff:764a:644a
118.74.100.75 0:0:0:0:0:ffff:764a:644b
118.74.100.76 0:0:0:0:0:ffff:764a:644c
118.74.100.77 0:0:0:0:0:ffff:764a:644d
118.74.100.78 0:0:0:0:0:ffff:764a:644e
118.74.100.79 0:0:0:0:0:ffff:764a:644f
118.74.100.80 0:0:0:0:0:ffff:764a:6450
118.74.100.81 0:0:0:0:0:ffff:764a:6451
118.74.100.82 0:0:0:0:0:ffff:764a:6452
118.74.100.83 0:0:0:0:0:ffff:764a:6453
118.74.100.84 0:0:0:0:0:ffff:764a:6454
118.74.100.85 0:0:0:0:0:ffff:764a:6455
118.74.100.86 0:0:0:0:0:ffff:764a:6456
118.74.100.87 0:0:0:0:0:ffff:764a:6457
118.74.100.88 0:0:0:0:0:ffff:764a:6458
118.74.100.89 0:0:0:0:0:ffff:764a:6459
118.74.100.90 0:0:0:0:0:ffff:764a:645a
118.74.100.91 0:0:0:0:0:ffff:764a:645b
118.74.100.92 0:0:0:0:0:ffff:764a:645c
118.74.100.93 0:0:0:0:0:ffff:764a:645d
118.74.100.94 0:0:0:0:0:ffff:764a:645e
118.74.100.95 0:0:0:0:0:ffff:764a:645f
118.74.100.96 0:0:0:0:0:ffff:764a:6460
118.74.100.97 0:0:0:0:0:ffff:764a:6461
118.74.100.98 0:0:0:0:0:ffff:764a:6462
118.74.100.99 0:0:0:0:0:ffff:764a:6463
118.74.100.100 0:0:0:0:0:ffff:764a:6464
118.74.100.101 0:0:0:0:0:ffff:764a:6465
118.74.100.102 0:0:0:0:0:ffff:764a:6466
118.74.100.103 0:0:0:0:0:ffff:764a:6467
118.74.100.104 0:0:0:0:0:ffff:764a:6468
118.74.100.105 0:0:0:0:0:ffff:764a:6469
118.74.100.106 0:0:0:0:0:ffff:764a:646a
118.74.100.107 0:0:0:0:0:ffff:764a:646b
118.74.100.108 0:0:0:0:0:ffff:764a:646c
118.74.100.109 0:0:0:0:0:ffff:764a:646d
118.74.100.110 0:0:0:0:0:ffff:764a:646e
118.74.100.111 0:0:0:0:0:ffff:764a:646f
118.74.100.112 0:0:0:0:0:ffff:764a:6470
118.74.100.113 0:0:0:0:0:ffff:764a:6471
118.74.100.114 0:0:0:0:0:ffff:764a:6472
118.74.100.115 0:0:0:0:0:ffff:764a:6473
118.74.100.116 0:0:0:0:0:ffff:764a:6474
118.74.100.117 0:0:0:0:0:ffff:764a:6475
118.74.100.118 0:0:0:0:0:ffff:764a:6476
118.74.100.119 0:0:0:0:0:ffff:764a:6477
118.74.100.120 0:0:0:0:0:ffff:764a:6478


118.74.100.121 0:0:0:0:0:ffff:764a:6479
118.74.100.122 0:0:0:0:0:ffff:764a:647a
118.74.100.123 0:0:0:0:0:ffff:764a:647b
118.74.100.124 0:0:0:0:0:ffff:764a:647c
118.74.100.125 0:0:0:0:0:ffff:764a:647d
118.74.100.126 0:0:0:0:0:ffff:764a:647e
118.74.100.127 0:0:0:0:0:ffff:764a:647f
118.74.100.128 0:0:0:0:0:ffff:764a:6480
118.74.100.129 0:0:0:0:0:ffff:764a:6481
118.74.100.130 0:0:0:0:0:ffff:764a:6482
118.74.100.131 0:0:0:0:0:ffff:764a:6483
118.74.100.132 0:0:0:0:0:ffff:764a:6484
118.74.100.133 0:0:0:0:0:ffff:764a:6485
118.74.100.134 0:0:0:0:0:ffff:764a:6486
118.74.100.135 0:0:0:0:0:ffff:764a:6487
118.74.100.136 0:0:0:0:0:ffff:764a:6488
118.74.100.137 0:0:0:0:0:ffff:764a:6489
118.74.100.138 0:0:0:0:0:ffff:764a:648a
118.74.100.139 0:0:0:0:0:ffff:764a:648b
118.74.100.140 0:0:0:0:0:ffff:764a:648c
118.74.100.141 0:0:0:0:0:ffff:764a:648d
118.74.100.142 0:0:0:0:0:ffff:764a:648e
118.74.100.143 0:0:0:0:0:ffff:764a:648f
118.74.100.144 0:0:0:0:0:ffff:764a:6490
118.74.100.145 0:0:0:0:0:ffff:764a:6491
118.74.100.146 0:0:0:0:0:ffff:764a:6492
118.74.100.147 0:0:0:0:0:ffff:764a:6493
118.74.100.148 0:0:0:0:0:ffff:764a:6494
118.74.100.149 0:0:0:0:0:ffff:764a:6495
118.74.100.150 0:0:0:0:0:ffff:764a:6496
118.74.100.151 0:0:0:0:0:ffff:764a:6497
118.74.100.152 0:0:0:0:0:ffff:764a:6498
118.74.100.153 0:0:0:0:0:ffff:764a:6499
118.74.100.154 0:0:0:0:0:ffff:764a:649a
118.74.100.155 0:0:0:0:0:ffff:764a:649b
118.74.100.156 0:0:0:0:0:ffff:764a:649c
118.74.100.157 0:0:0:0:0:ffff:764a:649d
118.74.100.158 0:0:0:0:0:ffff:764a:649e
118.74.100.159 0:0:0:0:0:ffff:764a:649f
118.74.100.160 0:0:0:0:0:ffff:764a:64a0
118.74.100.161 0:0:0:0:0:ffff:764a:64a1
118.74.100.162 0:0:0:0:0:ffff:764a:64a2
118.74.100.163 0:0:0:0:0:ffff:764a:64a3
118.74.100.164 0:0:0:0:0:ffff:764a:64a4
118.74.100.165 0:0:0:0:0:ffff:764a:64a5
118.74.100.166 0:0:0:0:0:ffff:764a:64a6
118.74.100.167 0:0:0:0:0:ffff:764a:64a7
118.74.100.168 0:0:0:0:0:ffff:764a:64a8
118.74.100.169 0:0:0:0:0:ffff:764a:64a9
118.74.100.170 0:0:0:0:0:ffff:764a:64aa
118.74.100.171 0:0:0:0:0:ffff:764a:64ab
118.74.100.172 0:0:0:0:0:ffff:764a:64ac
118.74.100.173 0:0:0:0:0:ffff:764a:64ad
118.74.100.174 0:0:0:0:0:ffff:764a:64ae
118.74.100.175 0:0:0:0:0:ffff:764a:64af
118.74.100.176 0:0:0:0:0:ffff:764a:64b0
118.74.100.177 0:0:0:0:0:ffff:764a:64b1
118.74.100.178 0:0:0:0:0:ffff:764a:64b2
118.74.100.179 0:0:0:0:0:ffff:764a:64b3
118.74.100.180 0:0:0:0:0:ffff:764a:64b4


118.74.100.181 0:0:0:0:0:ffff:764a:64b5
118.74.100.182 0:0:0:0:0:ffff:764a:64b6
118.74.100.183 0:0:0:0:0:ffff:764a:64b7
118.74.100.184 0:0:0:0:0:ffff:764a:64b8
118.74.100.185 0:0:0:0:0:ffff:764a:64b9
118.74.100.186 0:0:0:0:0:ffff:764a:64ba
118.74.100.187 0:0:0:0:0:ffff:764a:64bb
118.74.100.188 0:0:0:0:0:ffff:764a:64bc
118.74.100.189 0:0:0:0:0:ffff:764a:64bd
118.74.100.190 0:0:0:0:0:ffff:764a:64be
118.74.100.191 0:0:0:0:0:ffff:764a:64bf
118.74.100.192 0:0:0:0:0:ffff:764a:64c0
118.74.100.193 0:0:0:0:0:ffff:764a:64c1
118.74.100.194 0:0:0:0:0:ffff:764a:64c2
118.74.100.195 0:0:0:0:0:ffff:764a:64c3
118.74.100.196 0:0:0:0:0:ffff:764a:64c4
118.74.100.197 0:0:0:0:0:ffff:764a:64c5
118.74.100.198 0:0:0:0:0:ffff:764a:64c6
118.74.100.199 0:0:0:0:0:ffff:764a:64c7
118.74.100.200 0:0:0:0:0:ffff:764a:64c8
118.74.100.201 0:0:0:0:0:ffff:764a:64c9
118.74.100.202 0:0:0:0:0:ffff:764a:64ca
118.74.100.203 0:0:0:0:0:ffff:764a:64cb
118.74.100.204 0:0:0:0:0:ffff:764a:64cc
118.74.100.205 0:0:0:0:0:ffff:764a:64cd
118.74.100.206 0:0:0:0:0:ffff:764a:64ce
118.74.100.207 0:0:0:0:0:ffff:764a:64cf
118.74.100.208 0:0:0:0:0:ffff:764a:64d0
118.74.100.209 0:0:0:0:0:ffff:764a:64d1
118.74.100.210 0:0:0:0:0:ffff:764a:64d2
118.74.100.211 0:0:0:0:0:ffff:764a:64d3
118.74.100.212 0:0:0:0:0:ffff:764a:64d4
118.74.100.213 0:0:0:0:0:ffff:764a:64d5
118.74.100.214 0:0:0:0:0:ffff:764a:64d6
118.74.100.215 0:0:0:0:0:ffff:764a:64d7
118.74.100.216 0:0:0:0:0:ffff:764a:64d8
118.74.100.217 0:0:0:0:0:ffff:764a:64d9
118.74.100.218 0:0:0:0:0:ffff:764a:64da
118.74.100.219 0:0:0:0:0:ffff:764a:64db
118.74.100.220 0:0:0:0:0:ffff:764a:64dc
118.74.100.221 0:0:0:0:0:ffff:764a:64dd
118.74.100.222 0:0:0:0:0:ffff:764a:64de
118.74.100.223 0:0:0:0:0:ffff:764a:64df
118.74.100.224 0:0:0:0:0:ffff:764a:64e0
118.74.100.225 0:0:0:0:0:ffff:764a:64e1
118.74.100.226 0:0:0:0:0:ffff:764a:64e2
118.74.100.227 0:0:0:0:0:ffff:764a:64e3
118.74.100.228 0:0:0:0:0:ffff:764a:64e4
118.74.100.229 0:0:0:0:0:ffff:764a:64e5
118.74.100.230 0:0:0:0:0:ffff:764a:64e6
118.74.100.231 0:0:0:0:0:ffff:764a:64e7
118.74.100.232 0:0:0:0:0:ffff:764a:64e8
118.74.100.233 0:0:0:0:0:ffff:764a:64e9
118.74.100.234 0:0:0:0:0:ffff:764a:64ea
118.74.100.235 0:0:0:0:0:ffff:764a:64eb
118.74.100.236 0:0:0:0:0:ffff:764a:64ec
118.74.100.237 0:0:0:0:0:ffff:764a:64ed
118.74.100.238 0:0:0:0:0:ffff:764a:64ee
118.74.100.239 0:0:0:0:0:ffff:764a:64ef
118.74.100.240 0:0:0:0:0:ffff:764a:64f0
118.74.100.241 0:0:0:0:0:ffff:764a:64f1
118.74.100.242 0:0:0:0:0:ffff:764a:64f2
118.74.100.243 0:0:0:0:0:ffff:764a:64f3
118.74.100.244 0:0:0:0:0:ffff:764a:64f4
118.74.100.245 0:0:0:0:0:ffff:764a:64f5
118.74.100.246 0:0:0:0:0:ffff:764a:64f6
118.74.100.247 0:0:0:0:0:ffff:764a:64f7
118.74.100.248 0:0:0:0:0:ffff:764a:64f8
118.74.100.249 0:0:0:0:0:ffff:764a:64f9
118.74.100.250 0:0:0:0:0:ffff:764a:64fa
118.74.100.251 0:0:0:0:0:ffff:764a:64fb
118.74.100.252 0:0:0:0:0:ffff:764a:64fc
118.74.100.253 0:0:0:0:0:ffff:764a:64fd
118.74.100.254 0:0:0:0:0:ffff:764a:64fe
118.74.100.255 0:0:0:0:0:ffff:764a: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.