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
9.156.100.1 0:0:0:0:0:ffff:99c:6401
9.156.100.2 0:0:0:0:0:ffff:99c:6402
9.156.100.3 0:0:0:0:0:ffff:99c:6403
9.156.100.4 0:0:0:0:0:ffff:99c:6404
9.156.100.5 0:0:0:0:0:ffff:99c:6405
9.156.100.6 0:0:0:0:0:ffff:99c:6406
9.156.100.7 0:0:0:0:0:ffff:99c:6407
9.156.100.8 0:0:0:0:0:ffff:99c:6408
9.156.100.9 0:0:0:0:0:ffff:99c:6409
9.156.100.10 0:0:0:0:0:ffff:99c:640a
9.156.100.11 0:0:0:0:0:ffff:99c:640b
9.156.100.12 0:0:0:0:0:ffff:99c:640c
9.156.100.13 0:0:0:0:0:ffff:99c:640d
9.156.100.14 0:0:0:0:0:ffff:99c:640e
9.156.100.15 0:0:0:0:0:ffff:99c:640f
9.156.100.16 0:0:0:0:0:ffff:99c:6410
9.156.100.17 0:0:0:0:0:ffff:99c:6411
9.156.100.18 0:0:0:0:0:ffff:99c:6412
9.156.100.19 0:0:0:0:0:ffff:99c:6413
9.156.100.20 0:0:0:0:0:ffff:99c:6414
9.156.100.21 0:0:0:0:0:ffff:99c:6415
9.156.100.22 0:0:0:0:0:ffff:99c:6416
9.156.100.23 0:0:0:0:0:ffff:99c:6417
9.156.100.24 0:0:0:0:0:ffff:99c:6418
9.156.100.25 0:0:0:0:0:ffff:99c:6419
9.156.100.26 0:0:0:0:0:ffff:99c:641a
9.156.100.27 0:0:0:0:0:ffff:99c:641b
9.156.100.28 0:0:0:0:0:ffff:99c:641c
9.156.100.29 0:0:0:0:0:ffff:99c:641d
9.156.100.30 0:0:0:0:0:ffff:99c:641e
9.156.100.31 0:0:0:0:0:ffff:99c:641f
9.156.100.32 0:0:0:0:0:ffff:99c:6420
9.156.100.33 0:0:0:0:0:ffff:99c:6421
9.156.100.34 0:0:0:0:0:ffff:99c:6422
9.156.100.35 0:0:0:0:0:ffff:99c:6423
9.156.100.36 0:0:0:0:0:ffff:99c:6424
9.156.100.37 0:0:0:0:0:ffff:99c:6425
9.156.100.38 0:0:0:0:0:ffff:99c:6426
9.156.100.39 0:0:0:0:0:ffff:99c:6427
9.156.100.40 0:0:0:0:0:ffff:99c:6428
9.156.100.41 0:0:0:0:0:ffff:99c:6429
9.156.100.42 0:0:0:0:0:ffff:99c:642a
9.156.100.43 0:0:0:0:0:ffff:99c:642b
9.156.100.44 0:0:0:0:0:ffff:99c:642c
9.156.100.45 0:0:0:0:0:ffff:99c:642d
9.156.100.46 0:0:0:0:0:ffff:99c:642e
9.156.100.47 0:0:0:0:0:ffff:99c:642f
9.156.100.48 0:0:0:0:0:ffff:99c:6430
9.156.100.49 0:0:0:0:0:ffff:99c:6431
9.156.100.50 0:0:0:0:0:ffff:99c:6432
9.156.100.51 0:0:0:0:0:ffff:99c:6433
9.156.100.52 0:0:0:0:0:ffff:99c:6434
9.156.100.53 0:0:0:0:0:ffff:99c:6435
9.156.100.54 0:0:0:0:0:ffff:99c:6436
9.156.100.55 0:0:0:0:0:ffff:99c:6437
9.156.100.56 0:0:0:0:0:ffff:99c:6438
9.156.100.57 0:0:0:0:0:ffff:99c:6439
9.156.100.58 0:0:0:0:0:ffff:99c:643a
9.156.100.59 0:0:0:0:0:ffff:99c:643b
9.156.100.60 0:0:0:0:0:ffff:99c:643c


9.156.100.61 0:0:0:0:0:ffff:99c:643d
9.156.100.62 0:0:0:0:0:ffff:99c:643e
9.156.100.63 0:0:0:0:0:ffff:99c:643f
9.156.100.64 0:0:0:0:0:ffff:99c:6440
9.156.100.65 0:0:0:0:0:ffff:99c:6441
9.156.100.66 0:0:0:0:0:ffff:99c:6442
9.156.100.67 0:0:0:0:0:ffff:99c:6443
9.156.100.68 0:0:0:0:0:ffff:99c:6444
9.156.100.69 0:0:0:0:0:ffff:99c:6445
9.156.100.70 0:0:0:0:0:ffff:99c:6446
9.156.100.71 0:0:0:0:0:ffff:99c:6447
9.156.100.72 0:0:0:0:0:ffff:99c:6448
9.156.100.73 0:0:0:0:0:ffff:99c:6449
9.156.100.74 0:0:0:0:0:ffff:99c:644a
9.156.100.75 0:0:0:0:0:ffff:99c:644b
9.156.100.76 0:0:0:0:0:ffff:99c:644c
9.156.100.77 0:0:0:0:0:ffff:99c:644d
9.156.100.78 0:0:0:0:0:ffff:99c:644e
9.156.100.79 0:0:0:0:0:ffff:99c:644f
9.156.100.80 0:0:0:0:0:ffff:99c:6450
9.156.100.81 0:0:0:0:0:ffff:99c:6451
9.156.100.82 0:0:0:0:0:ffff:99c:6452
9.156.100.83 0:0:0:0:0:ffff:99c:6453
9.156.100.84 0:0:0:0:0:ffff:99c:6454
9.156.100.85 0:0:0:0:0:ffff:99c:6455
9.156.100.86 0:0:0:0:0:ffff:99c:6456
9.156.100.87 0:0:0:0:0:ffff:99c:6457
9.156.100.88 0:0:0:0:0:ffff:99c:6458
9.156.100.89 0:0:0:0:0:ffff:99c:6459
9.156.100.90 0:0:0:0:0:ffff:99c:645a
9.156.100.91 0:0:0:0:0:ffff:99c:645b
9.156.100.92 0:0:0:0:0:ffff:99c:645c
9.156.100.93 0:0:0:0:0:ffff:99c:645d
9.156.100.94 0:0:0:0:0:ffff:99c:645e
9.156.100.95 0:0:0:0:0:ffff:99c:645f
9.156.100.96 0:0:0:0:0:ffff:99c:6460
9.156.100.97 0:0:0:0:0:ffff:99c:6461
9.156.100.98 0:0:0:0:0:ffff:99c:6462
9.156.100.99 0:0:0:0:0:ffff:99c:6463
9.156.100.100 0:0:0:0:0:ffff:99c:6464
9.156.100.101 0:0:0:0:0:ffff:99c:6465
9.156.100.102 0:0:0:0:0:ffff:99c:6466
9.156.100.103 0:0:0:0:0:ffff:99c:6467
9.156.100.104 0:0:0:0:0:ffff:99c:6468
9.156.100.105 0:0:0:0:0:ffff:99c:6469
9.156.100.106 0:0:0:0:0:ffff:99c:646a
9.156.100.107 0:0:0:0:0:ffff:99c:646b
9.156.100.108 0:0:0:0:0:ffff:99c:646c
9.156.100.109 0:0:0:0:0:ffff:99c:646d
9.156.100.110 0:0:0:0:0:ffff:99c:646e
9.156.100.111 0:0:0:0:0:ffff:99c:646f
9.156.100.112 0:0:0:0:0:ffff:99c:6470
9.156.100.113 0:0:0:0:0:ffff:99c:6471
9.156.100.114 0:0:0:0:0:ffff:99c:6472
9.156.100.115 0:0:0:0:0:ffff:99c:6473
9.156.100.116 0:0:0:0:0:ffff:99c:6474
9.156.100.117 0:0:0:0:0:ffff:99c:6475
9.156.100.118 0:0:0:0:0:ffff:99c:6476
9.156.100.119 0:0:0:0:0:ffff:99c:6477
9.156.100.120 0:0:0:0:0:ffff:99c:6478


9.156.100.121 0:0:0:0:0:ffff:99c:6479
9.156.100.122 0:0:0:0:0:ffff:99c:647a
9.156.100.123 0:0:0:0:0:ffff:99c:647b
9.156.100.124 0:0:0:0:0:ffff:99c:647c
9.156.100.125 0:0:0:0:0:ffff:99c:647d
9.156.100.126 0:0:0:0:0:ffff:99c:647e
9.156.100.127 0:0:0:0:0:ffff:99c:647f
9.156.100.128 0:0:0:0:0:ffff:99c:6480
9.156.100.129 0:0:0:0:0:ffff:99c:6481
9.156.100.130 0:0:0:0:0:ffff:99c:6482
9.156.100.131 0:0:0:0:0:ffff:99c:6483
9.156.100.132 0:0:0:0:0:ffff:99c:6484
9.156.100.133 0:0:0:0:0:ffff:99c:6485
9.156.100.134 0:0:0:0:0:ffff:99c:6486
9.156.100.135 0:0:0:0:0:ffff:99c:6487
9.156.100.136 0:0:0:0:0:ffff:99c:6488
9.156.100.137 0:0:0:0:0:ffff:99c:6489
9.156.100.138 0:0:0:0:0:ffff:99c:648a
9.156.100.139 0:0:0:0:0:ffff:99c:648b
9.156.100.140 0:0:0:0:0:ffff:99c:648c
9.156.100.141 0:0:0:0:0:ffff:99c:648d
9.156.100.142 0:0:0:0:0:ffff:99c:648e
9.156.100.143 0:0:0:0:0:ffff:99c:648f
9.156.100.144 0:0:0:0:0:ffff:99c:6490
9.156.100.145 0:0:0:0:0:ffff:99c:6491
9.156.100.146 0:0:0:0:0:ffff:99c:6492
9.156.100.147 0:0:0:0:0:ffff:99c:6493
9.156.100.148 0:0:0:0:0:ffff:99c:6494
9.156.100.149 0:0:0:0:0:ffff:99c:6495
9.156.100.150 0:0:0:0:0:ffff:99c:6496
9.156.100.151 0:0:0:0:0:ffff:99c:6497
9.156.100.152 0:0:0:0:0:ffff:99c:6498
9.156.100.153 0:0:0:0:0:ffff:99c:6499
9.156.100.154 0:0:0:0:0:ffff:99c:649a
9.156.100.155 0:0:0:0:0:ffff:99c:649b
9.156.100.156 0:0:0:0:0:ffff:99c:649c
9.156.100.157 0:0:0:0:0:ffff:99c:649d
9.156.100.158 0:0:0:0:0:ffff:99c:649e
9.156.100.159 0:0:0:0:0:ffff:99c:649f
9.156.100.160 0:0:0:0:0:ffff:99c:64a0
9.156.100.161 0:0:0:0:0:ffff:99c:64a1
9.156.100.162 0:0:0:0:0:ffff:99c:64a2
9.156.100.163 0:0:0:0:0:ffff:99c:64a3
9.156.100.164 0:0:0:0:0:ffff:99c:64a4
9.156.100.165 0:0:0:0:0:ffff:99c:64a5
9.156.100.166 0:0:0:0:0:ffff:99c:64a6
9.156.100.167 0:0:0:0:0:ffff:99c:64a7
9.156.100.168 0:0:0:0:0:ffff:99c:64a8
9.156.100.169 0:0:0:0:0:ffff:99c:64a9
9.156.100.170 0:0:0:0:0:ffff:99c:64aa
9.156.100.171 0:0:0:0:0:ffff:99c:64ab
9.156.100.172 0:0:0:0:0:ffff:99c:64ac
9.156.100.173 0:0:0:0:0:ffff:99c:64ad
9.156.100.174 0:0:0:0:0:ffff:99c:64ae
9.156.100.175 0:0:0:0:0:ffff:99c:64af
9.156.100.176 0:0:0:0:0:ffff:99c:64b0
9.156.100.177 0:0:0:0:0:ffff:99c:64b1
9.156.100.178 0:0:0:0:0:ffff:99c:64b2
9.156.100.179 0:0:0:0:0:ffff:99c:64b3
9.156.100.180 0:0:0:0:0:ffff:99c:64b4


9.156.100.181 0:0:0:0:0:ffff:99c:64b5
9.156.100.182 0:0:0:0:0:ffff:99c:64b6
9.156.100.183 0:0:0:0:0:ffff:99c:64b7
9.156.100.184 0:0:0:0:0:ffff:99c:64b8
9.156.100.185 0:0:0:0:0:ffff:99c:64b9
9.156.100.186 0:0:0:0:0:ffff:99c:64ba
9.156.100.187 0:0:0:0:0:ffff:99c:64bb
9.156.100.188 0:0:0:0:0:ffff:99c:64bc
9.156.100.189 0:0:0:0:0:ffff:99c:64bd
9.156.100.190 0:0:0:0:0:ffff:99c:64be
9.156.100.191 0:0:0:0:0:ffff:99c:64bf
9.156.100.192 0:0:0:0:0:ffff:99c:64c0
9.156.100.193 0:0:0:0:0:ffff:99c:64c1
9.156.100.194 0:0:0:0:0:ffff:99c:64c2
9.156.100.195 0:0:0:0:0:ffff:99c:64c3
9.156.100.196 0:0:0:0:0:ffff:99c:64c4
9.156.100.197 0:0:0:0:0:ffff:99c:64c5
9.156.100.198 0:0:0:0:0:ffff:99c:64c6
9.156.100.199 0:0:0:0:0:ffff:99c:64c7
9.156.100.200 0:0:0:0:0:ffff:99c:64c8
9.156.100.201 0:0:0:0:0:ffff:99c:64c9
9.156.100.202 0:0:0:0:0:ffff:99c:64ca
9.156.100.203 0:0:0:0:0:ffff:99c:64cb
9.156.100.204 0:0:0:0:0:ffff:99c:64cc
9.156.100.205 0:0:0:0:0:ffff:99c:64cd
9.156.100.206 0:0:0:0:0:ffff:99c:64ce
9.156.100.207 0:0:0:0:0:ffff:99c:64cf
9.156.100.208 0:0:0:0:0:ffff:99c:64d0
9.156.100.209 0:0:0:0:0:ffff:99c:64d1
9.156.100.210 0:0:0:0:0:ffff:99c:64d2
9.156.100.211 0:0:0:0:0:ffff:99c:64d3
9.156.100.212 0:0:0:0:0:ffff:99c:64d4
9.156.100.213 0:0:0:0:0:ffff:99c:64d5
9.156.100.214 0:0:0:0:0:ffff:99c:64d6
9.156.100.215 0:0:0:0:0:ffff:99c:64d7
9.156.100.216 0:0:0:0:0:ffff:99c:64d8
9.156.100.217 0:0:0:0:0:ffff:99c:64d9
9.156.100.218 0:0:0:0:0:ffff:99c:64da
9.156.100.219 0:0:0:0:0:ffff:99c:64db
9.156.100.220 0:0:0:0:0:ffff:99c:64dc
9.156.100.221 0:0:0:0:0:ffff:99c:64dd
9.156.100.222 0:0:0:0:0:ffff:99c:64de
9.156.100.223 0:0:0:0:0:ffff:99c:64df
9.156.100.224 0:0:0:0:0:ffff:99c:64e0
9.156.100.225 0:0:0:0:0:ffff:99c:64e1
9.156.100.226 0:0:0:0:0:ffff:99c:64e2
9.156.100.227 0:0:0:0:0:ffff:99c:64e3
9.156.100.228 0:0:0:0:0:ffff:99c:64e4
9.156.100.229 0:0:0:0:0:ffff:99c:64e5
9.156.100.230 0:0:0:0:0:ffff:99c:64e6
9.156.100.231 0:0:0:0:0:ffff:99c:64e7
9.156.100.232 0:0:0:0:0:ffff:99c:64e8
9.156.100.233 0:0:0:0:0:ffff:99c:64e9
9.156.100.234 0:0:0:0:0:ffff:99c:64ea
9.156.100.235 0:0:0:0:0:ffff:99c:64eb
9.156.100.236 0:0:0:0:0:ffff:99c:64ec
9.156.100.237 0:0:0:0:0:ffff:99c:64ed
9.156.100.238 0:0:0:0:0:ffff:99c:64ee
9.156.100.239 0:0:0:0:0:ffff:99c:64ef
9.156.100.240 0:0:0:0:0:ffff:99c:64f0
9.156.100.241 0:0:0:0:0:ffff:99c:64f1
9.156.100.242 0:0:0:0:0:ffff:99c:64f2
9.156.100.243 0:0:0:0:0:ffff:99c:64f3
9.156.100.244 0:0:0:0:0:ffff:99c:64f4
9.156.100.245 0:0:0:0:0:ffff:99c:64f5
9.156.100.246 0:0:0:0:0:ffff:99c:64f6
9.156.100.247 0:0:0:0:0:ffff:99c:64f7
9.156.100.248 0:0:0:0:0:ffff:99c:64f8
9.156.100.249 0:0:0:0:0:ffff:99c:64f9
9.156.100.250 0:0:0:0:0:ffff:99c:64fa
9.156.100.251 0:0:0:0:0:ffff:99c:64fb
9.156.100.252 0:0:0:0:0:ffff:99c:64fc
9.156.100.253 0:0:0:0:0:ffff:99c:64fd
9.156.100.254 0:0:0:0:0:ffff:99c:64fe
9.156.100.255 0:0:0:0:0:ffff:99c: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.