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
1.173.100.1 0:0:0:0:0:ffff:1ad:6401
1.173.100.2 0:0:0:0:0:ffff:1ad:6402
1.173.100.3 0:0:0:0:0:ffff:1ad:6403
1.173.100.4 0:0:0:0:0:ffff:1ad:6404
1.173.100.5 0:0:0:0:0:ffff:1ad:6405
1.173.100.6 0:0:0:0:0:ffff:1ad:6406
1.173.100.7 0:0:0:0:0:ffff:1ad:6407
1.173.100.8 0:0:0:0:0:ffff:1ad:6408
1.173.100.9 0:0:0:0:0:ffff:1ad:6409
1.173.100.10 0:0:0:0:0:ffff:1ad:640a
1.173.100.11 0:0:0:0:0:ffff:1ad:640b
1.173.100.12 0:0:0:0:0:ffff:1ad:640c
1.173.100.13 0:0:0:0:0:ffff:1ad:640d
1.173.100.14 0:0:0:0:0:ffff:1ad:640e
1.173.100.15 0:0:0:0:0:ffff:1ad:640f
1.173.100.16 0:0:0:0:0:ffff:1ad:6410
1.173.100.17 0:0:0:0:0:ffff:1ad:6411
1.173.100.18 0:0:0:0:0:ffff:1ad:6412
1.173.100.19 0:0:0:0:0:ffff:1ad:6413
1.173.100.20 0:0:0:0:0:ffff:1ad:6414
1.173.100.21 0:0:0:0:0:ffff:1ad:6415
1.173.100.22 0:0:0:0:0:ffff:1ad:6416
1.173.100.23 0:0:0:0:0:ffff:1ad:6417
1.173.100.24 0:0:0:0:0:ffff:1ad:6418
1.173.100.25 0:0:0:0:0:ffff:1ad:6419
1.173.100.26 0:0:0:0:0:ffff:1ad:641a
1.173.100.27 0:0:0:0:0:ffff:1ad:641b
1.173.100.28 0:0:0:0:0:ffff:1ad:641c
1.173.100.29 0:0:0:0:0:ffff:1ad:641d
1.173.100.30 0:0:0:0:0:ffff:1ad:641e
1.173.100.31 0:0:0:0:0:ffff:1ad:641f
1.173.100.32 0:0:0:0:0:ffff:1ad:6420
1.173.100.33 0:0:0:0:0:ffff:1ad:6421
1.173.100.34 0:0:0:0:0:ffff:1ad:6422
1.173.100.35 0:0:0:0:0:ffff:1ad:6423
1.173.100.36 0:0:0:0:0:ffff:1ad:6424
1.173.100.37 0:0:0:0:0:ffff:1ad:6425
1.173.100.38 0:0:0:0:0:ffff:1ad:6426
1.173.100.39 0:0:0:0:0:ffff:1ad:6427
1.173.100.40 0:0:0:0:0:ffff:1ad:6428
1.173.100.41 0:0:0:0:0:ffff:1ad:6429
1.173.100.42 0:0:0:0:0:ffff:1ad:642a
1.173.100.43 0:0:0:0:0:ffff:1ad:642b
1.173.100.44 0:0:0:0:0:ffff:1ad:642c
1.173.100.45 0:0:0:0:0:ffff:1ad:642d
1.173.100.46 0:0:0:0:0:ffff:1ad:642e
1.173.100.47 0:0:0:0:0:ffff:1ad:642f
1.173.100.48 0:0:0:0:0:ffff:1ad:6430
1.173.100.49 0:0:0:0:0:ffff:1ad:6431
1.173.100.50 0:0:0:0:0:ffff:1ad:6432
1.173.100.51 0:0:0:0:0:ffff:1ad:6433
1.173.100.52 0:0:0:0:0:ffff:1ad:6434
1.173.100.53 0:0:0:0:0:ffff:1ad:6435
1.173.100.54 0:0:0:0:0:ffff:1ad:6436
1.173.100.55 0:0:0:0:0:ffff:1ad:6437
1.173.100.56 0:0:0:0:0:ffff:1ad:6438
1.173.100.57 0:0:0:0:0:ffff:1ad:6439
1.173.100.58 0:0:0:0:0:ffff:1ad:643a
1.173.100.59 0:0:0:0:0:ffff:1ad:643b
1.173.100.60 0:0:0:0:0:ffff:1ad:643c


1.173.100.61 0:0:0:0:0:ffff:1ad:643d
1.173.100.62 0:0:0:0:0:ffff:1ad:643e
1.173.100.63 0:0:0:0:0:ffff:1ad:643f
1.173.100.64 0:0:0:0:0:ffff:1ad:6440
1.173.100.65 0:0:0:0:0:ffff:1ad:6441
1.173.100.66 0:0:0:0:0:ffff:1ad:6442
1.173.100.67 0:0:0:0:0:ffff:1ad:6443
1.173.100.68 0:0:0:0:0:ffff:1ad:6444
1.173.100.69 0:0:0:0:0:ffff:1ad:6445
1.173.100.70 0:0:0:0:0:ffff:1ad:6446
1.173.100.71 0:0:0:0:0:ffff:1ad:6447
1.173.100.72 0:0:0:0:0:ffff:1ad:6448
1.173.100.73 0:0:0:0:0:ffff:1ad:6449
1.173.100.74 0:0:0:0:0:ffff:1ad:644a
1.173.100.75 0:0:0:0:0:ffff:1ad:644b
1.173.100.76 0:0:0:0:0:ffff:1ad:644c
1.173.100.77 0:0:0:0:0:ffff:1ad:644d
1.173.100.78 0:0:0:0:0:ffff:1ad:644e
1.173.100.79 0:0:0:0:0:ffff:1ad:644f
1.173.100.80 0:0:0:0:0:ffff:1ad:6450
1.173.100.81 0:0:0:0:0:ffff:1ad:6451
1.173.100.82 0:0:0:0:0:ffff:1ad:6452
1.173.100.83 0:0:0:0:0:ffff:1ad:6453
1.173.100.84 0:0:0:0:0:ffff:1ad:6454
1.173.100.85 0:0:0:0:0:ffff:1ad:6455
1.173.100.86 0:0:0:0:0:ffff:1ad:6456
1.173.100.87 0:0:0:0:0:ffff:1ad:6457
1.173.100.88 0:0:0:0:0:ffff:1ad:6458
1.173.100.89 0:0:0:0:0:ffff:1ad:6459
1.173.100.90 0:0:0:0:0:ffff:1ad:645a
1.173.100.91 0:0:0:0:0:ffff:1ad:645b
1.173.100.92 0:0:0:0:0:ffff:1ad:645c
1.173.100.93 0:0:0:0:0:ffff:1ad:645d
1.173.100.94 0:0:0:0:0:ffff:1ad:645e
1.173.100.95 0:0:0:0:0:ffff:1ad:645f
1.173.100.96 0:0:0:0:0:ffff:1ad:6460
1.173.100.97 0:0:0:0:0:ffff:1ad:6461
1.173.100.98 0:0:0:0:0:ffff:1ad:6462
1.173.100.99 0:0:0:0:0:ffff:1ad:6463
1.173.100.100 0:0:0:0:0:ffff:1ad:6464
1.173.100.101 0:0:0:0:0:ffff:1ad:6465
1.173.100.102 0:0:0:0:0:ffff:1ad:6466
1.173.100.103 0:0:0:0:0:ffff:1ad:6467
1.173.100.104 0:0:0:0:0:ffff:1ad:6468
1.173.100.105 0:0:0:0:0:ffff:1ad:6469
1.173.100.106 0:0:0:0:0:ffff:1ad:646a
1.173.100.107 0:0:0:0:0:ffff:1ad:646b
1.173.100.108 0:0:0:0:0:ffff:1ad:646c
1.173.100.109 0:0:0:0:0:ffff:1ad:646d
1.173.100.110 0:0:0:0:0:ffff:1ad:646e
1.173.100.111 0:0:0:0:0:ffff:1ad:646f
1.173.100.112 0:0:0:0:0:ffff:1ad:6470
1.173.100.113 0:0:0:0:0:ffff:1ad:6471
1.173.100.114 0:0:0:0:0:ffff:1ad:6472
1.173.100.115 0:0:0:0:0:ffff:1ad:6473
1.173.100.116 0:0:0:0:0:ffff:1ad:6474
1.173.100.117 0:0:0:0:0:ffff:1ad:6475
1.173.100.118 0:0:0:0:0:ffff:1ad:6476
1.173.100.119 0:0:0:0:0:ffff:1ad:6477
1.173.100.120 0:0:0:0:0:ffff:1ad:6478


1.173.100.121 0:0:0:0:0:ffff:1ad:6479
1.173.100.122 0:0:0:0:0:ffff:1ad:647a
1.173.100.123 0:0:0:0:0:ffff:1ad:647b
1.173.100.124 0:0:0:0:0:ffff:1ad:647c
1.173.100.125 0:0:0:0:0:ffff:1ad:647d
1.173.100.126 0:0:0:0:0:ffff:1ad:647e
1.173.100.127 0:0:0:0:0:ffff:1ad:647f
1.173.100.128 0:0:0:0:0:ffff:1ad:6480
1.173.100.129 0:0:0:0:0:ffff:1ad:6481
1.173.100.130 0:0:0:0:0:ffff:1ad:6482
1.173.100.131 0:0:0:0:0:ffff:1ad:6483
1.173.100.132 0:0:0:0:0:ffff:1ad:6484
1.173.100.133 0:0:0:0:0:ffff:1ad:6485
1.173.100.134 0:0:0:0:0:ffff:1ad:6486
1.173.100.135 0:0:0:0:0:ffff:1ad:6487
1.173.100.136 0:0:0:0:0:ffff:1ad:6488
1.173.100.137 0:0:0:0:0:ffff:1ad:6489
1.173.100.138 0:0:0:0:0:ffff:1ad:648a
1.173.100.139 0:0:0:0:0:ffff:1ad:648b
1.173.100.140 0:0:0:0:0:ffff:1ad:648c
1.173.100.141 0:0:0:0:0:ffff:1ad:648d
1.173.100.142 0:0:0:0:0:ffff:1ad:648e
1.173.100.143 0:0:0:0:0:ffff:1ad:648f
1.173.100.144 0:0:0:0:0:ffff:1ad:6490
1.173.100.145 0:0:0:0:0:ffff:1ad:6491
1.173.100.146 0:0:0:0:0:ffff:1ad:6492
1.173.100.147 0:0:0:0:0:ffff:1ad:6493
1.173.100.148 0:0:0:0:0:ffff:1ad:6494
1.173.100.149 0:0:0:0:0:ffff:1ad:6495
1.173.100.150 0:0:0:0:0:ffff:1ad:6496
1.173.100.151 0:0:0:0:0:ffff:1ad:6497
1.173.100.152 0:0:0:0:0:ffff:1ad:6498
1.173.100.153 0:0:0:0:0:ffff:1ad:6499
1.173.100.154 0:0:0:0:0:ffff:1ad:649a
1.173.100.155 0:0:0:0:0:ffff:1ad:649b
1.173.100.156 0:0:0:0:0:ffff:1ad:649c
1.173.100.157 0:0:0:0:0:ffff:1ad:649d
1.173.100.158 0:0:0:0:0:ffff:1ad:649e
1.173.100.159 0:0:0:0:0:ffff:1ad:649f
1.173.100.160 0:0:0:0:0:ffff:1ad:64a0
1.173.100.161 0:0:0:0:0:ffff:1ad:64a1
1.173.100.162 0:0:0:0:0:ffff:1ad:64a2
1.173.100.163 0:0:0:0:0:ffff:1ad:64a3
1.173.100.164 0:0:0:0:0:ffff:1ad:64a4
1.173.100.165 0:0:0:0:0:ffff:1ad:64a5
1.173.100.166 0:0:0:0:0:ffff:1ad:64a6
1.173.100.167 0:0:0:0:0:ffff:1ad:64a7
1.173.100.168 0:0:0:0:0:ffff:1ad:64a8
1.173.100.169 0:0:0:0:0:ffff:1ad:64a9
1.173.100.170 0:0:0:0:0:ffff:1ad:64aa
1.173.100.171 0:0:0:0:0:ffff:1ad:64ab
1.173.100.172 0:0:0:0:0:ffff:1ad:64ac
1.173.100.173 0:0:0:0:0:ffff:1ad:64ad
1.173.100.174 0:0:0:0:0:ffff:1ad:64ae
1.173.100.175 0:0:0:0:0:ffff:1ad:64af
1.173.100.176 0:0:0:0:0:ffff:1ad:64b0
1.173.100.177 0:0:0:0:0:ffff:1ad:64b1
1.173.100.178 0:0:0:0:0:ffff:1ad:64b2
1.173.100.179 0:0:0:0:0:ffff:1ad:64b3
1.173.100.180 0:0:0:0:0:ffff:1ad:64b4


1.173.100.181 0:0:0:0:0:ffff:1ad:64b5
1.173.100.182 0:0:0:0:0:ffff:1ad:64b6
1.173.100.183 0:0:0:0:0:ffff:1ad:64b7
1.173.100.184 0:0:0:0:0:ffff:1ad:64b8
1.173.100.185 0:0:0:0:0:ffff:1ad:64b9
1.173.100.186 0:0:0:0:0:ffff:1ad:64ba
1.173.100.187 0:0:0:0:0:ffff:1ad:64bb
1.173.100.188 0:0:0:0:0:ffff:1ad:64bc
1.173.100.189 0:0:0:0:0:ffff:1ad:64bd
1.173.100.190 0:0:0:0:0:ffff:1ad:64be
1.173.100.191 0:0:0:0:0:ffff:1ad:64bf
1.173.100.192 0:0:0:0:0:ffff:1ad:64c0
1.173.100.193 0:0:0:0:0:ffff:1ad:64c1
1.173.100.194 0:0:0:0:0:ffff:1ad:64c2
1.173.100.195 0:0:0:0:0:ffff:1ad:64c3
1.173.100.196 0:0:0:0:0:ffff:1ad:64c4
1.173.100.197 0:0:0:0:0:ffff:1ad:64c5
1.173.100.198 0:0:0:0:0:ffff:1ad:64c6
1.173.100.199 0:0:0:0:0:ffff:1ad:64c7
1.173.100.200 0:0:0:0:0:ffff:1ad:64c8
1.173.100.201 0:0:0:0:0:ffff:1ad:64c9
1.173.100.202 0:0:0:0:0:ffff:1ad:64ca
1.173.100.203 0:0:0:0:0:ffff:1ad:64cb
1.173.100.204 0:0:0:0:0:ffff:1ad:64cc
1.173.100.205 0:0:0:0:0:ffff:1ad:64cd
1.173.100.206 0:0:0:0:0:ffff:1ad:64ce
1.173.100.207 0:0:0:0:0:ffff:1ad:64cf
1.173.100.208 0:0:0:0:0:ffff:1ad:64d0
1.173.100.209 0:0:0:0:0:ffff:1ad:64d1
1.173.100.210 0:0:0:0:0:ffff:1ad:64d2
1.173.100.211 0:0:0:0:0:ffff:1ad:64d3
1.173.100.212 0:0:0:0:0:ffff:1ad:64d4
1.173.100.213 0:0:0:0:0:ffff:1ad:64d5
1.173.100.214 0:0:0:0:0:ffff:1ad:64d6
1.173.100.215 0:0:0:0:0:ffff:1ad:64d7
1.173.100.216 0:0:0:0:0:ffff:1ad:64d8
1.173.100.217 0:0:0:0:0:ffff:1ad:64d9
1.173.100.218 0:0:0:0:0:ffff:1ad:64da
1.173.100.219 0:0:0:0:0:ffff:1ad:64db
1.173.100.220 0:0:0:0:0:ffff:1ad:64dc
1.173.100.221 0:0:0:0:0:ffff:1ad:64dd
1.173.100.222 0:0:0:0:0:ffff:1ad:64de
1.173.100.223 0:0:0:0:0:ffff:1ad:64df
1.173.100.224 0:0:0:0:0:ffff:1ad:64e0
1.173.100.225 0:0:0:0:0:ffff:1ad:64e1
1.173.100.226 0:0:0:0:0:ffff:1ad:64e2
1.173.100.227 0:0:0:0:0:ffff:1ad:64e3
1.173.100.228 0:0:0:0:0:ffff:1ad:64e4
1.173.100.229 0:0:0:0:0:ffff:1ad:64e5
1.173.100.230 0:0:0:0:0:ffff:1ad:64e6
1.173.100.231 0:0:0:0:0:ffff:1ad:64e7
1.173.100.232 0:0:0:0:0:ffff:1ad:64e8
1.173.100.233 0:0:0:0:0:ffff:1ad:64e9
1.173.100.234 0:0:0:0:0:ffff:1ad:64ea
1.173.100.235 0:0:0:0:0:ffff:1ad:64eb
1.173.100.236 0:0:0:0:0:ffff:1ad:64ec
1.173.100.237 0:0:0:0:0:ffff:1ad:64ed
1.173.100.238 0:0:0:0:0:ffff:1ad:64ee
1.173.100.239 0:0:0:0:0:ffff:1ad:64ef
1.173.100.240 0:0:0:0:0:ffff:1ad:64f0
1.173.100.241 0:0:0:0:0:ffff:1ad:64f1
1.173.100.242 0:0:0:0:0:ffff:1ad:64f2
1.173.100.243 0:0:0:0:0:ffff:1ad:64f3
1.173.100.244 0:0:0:0:0:ffff:1ad:64f4
1.173.100.245 0:0:0:0:0:ffff:1ad:64f5
1.173.100.246 0:0:0:0:0:ffff:1ad:64f6
1.173.100.247 0:0:0:0:0:ffff:1ad:64f7
1.173.100.248 0:0:0:0:0:ffff:1ad:64f8
1.173.100.249 0:0:0:0:0:ffff:1ad:64f9
1.173.100.250 0:0:0:0:0:ffff:1ad:64fa
1.173.100.251 0:0:0:0:0:ffff:1ad:64fb
1.173.100.252 0:0:0:0:0:ffff:1ad:64fc
1.173.100.253 0:0:0:0:0:ffff:1ad:64fd
1.173.100.254 0:0:0:0:0:ffff:1ad:64fe
1.173.100.255 0:0:0:0:0:ffff:1ad: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.