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
53.73.100.1 0:0:0:0:0:ffff:3549:6401
53.73.100.2 0:0:0:0:0:ffff:3549:6402
53.73.100.3 0:0:0:0:0:ffff:3549:6403
53.73.100.4 0:0:0:0:0:ffff:3549:6404
53.73.100.5 0:0:0:0:0:ffff:3549:6405
53.73.100.6 0:0:0:0:0:ffff:3549:6406
53.73.100.7 0:0:0:0:0:ffff:3549:6407
53.73.100.8 0:0:0:0:0:ffff:3549:6408
53.73.100.9 0:0:0:0:0:ffff:3549:6409
53.73.100.10 0:0:0:0:0:ffff:3549:640a
53.73.100.11 0:0:0:0:0:ffff:3549:640b
53.73.100.12 0:0:0:0:0:ffff:3549:640c
53.73.100.13 0:0:0:0:0:ffff:3549:640d
53.73.100.14 0:0:0:0:0:ffff:3549:640e
53.73.100.15 0:0:0:0:0:ffff:3549:640f
53.73.100.16 0:0:0:0:0:ffff:3549:6410
53.73.100.17 0:0:0:0:0:ffff:3549:6411
53.73.100.18 0:0:0:0:0:ffff:3549:6412
53.73.100.19 0:0:0:0:0:ffff:3549:6413
53.73.100.20 0:0:0:0:0:ffff:3549:6414
53.73.100.21 0:0:0:0:0:ffff:3549:6415
53.73.100.22 0:0:0:0:0:ffff:3549:6416
53.73.100.23 0:0:0:0:0:ffff:3549:6417
53.73.100.24 0:0:0:0:0:ffff:3549:6418
53.73.100.25 0:0:0:0:0:ffff:3549:6419
53.73.100.26 0:0:0:0:0:ffff:3549:641a
53.73.100.27 0:0:0:0:0:ffff:3549:641b
53.73.100.28 0:0:0:0:0:ffff:3549:641c
53.73.100.29 0:0:0:0:0:ffff:3549:641d
53.73.100.30 0:0:0:0:0:ffff:3549:641e
53.73.100.31 0:0:0:0:0:ffff:3549:641f
53.73.100.32 0:0:0:0:0:ffff:3549:6420
53.73.100.33 0:0:0:0:0:ffff:3549:6421
53.73.100.34 0:0:0:0:0:ffff:3549:6422
53.73.100.35 0:0:0:0:0:ffff:3549:6423
53.73.100.36 0:0:0:0:0:ffff:3549:6424
53.73.100.37 0:0:0:0:0:ffff:3549:6425
53.73.100.38 0:0:0:0:0:ffff:3549:6426
53.73.100.39 0:0:0:0:0:ffff:3549:6427
53.73.100.40 0:0:0:0:0:ffff:3549:6428
53.73.100.41 0:0:0:0:0:ffff:3549:6429
53.73.100.42 0:0:0:0:0:ffff:3549:642a
53.73.100.43 0:0:0:0:0:ffff:3549:642b
53.73.100.44 0:0:0:0:0:ffff:3549:642c
53.73.100.45 0:0:0:0:0:ffff:3549:642d
53.73.100.46 0:0:0:0:0:ffff:3549:642e
53.73.100.47 0:0:0:0:0:ffff:3549:642f
53.73.100.48 0:0:0:0:0:ffff:3549:6430
53.73.100.49 0:0:0:0:0:ffff:3549:6431
53.73.100.50 0:0:0:0:0:ffff:3549:6432
53.73.100.51 0:0:0:0:0:ffff:3549:6433
53.73.100.52 0:0:0:0:0:ffff:3549:6434
53.73.100.53 0:0:0:0:0:ffff:3549:6435
53.73.100.54 0:0:0:0:0:ffff:3549:6436
53.73.100.55 0:0:0:0:0:ffff:3549:6437
53.73.100.56 0:0:0:0:0:ffff:3549:6438
53.73.100.57 0:0:0:0:0:ffff:3549:6439
53.73.100.58 0:0:0:0:0:ffff:3549:643a
53.73.100.59 0:0:0:0:0:ffff:3549:643b
53.73.100.60 0:0:0:0:0:ffff:3549:643c


53.73.100.61 0:0:0:0:0:ffff:3549:643d
53.73.100.62 0:0:0:0:0:ffff:3549:643e
53.73.100.63 0:0:0:0:0:ffff:3549:643f
53.73.100.64 0:0:0:0:0:ffff:3549:6440
53.73.100.65 0:0:0:0:0:ffff:3549:6441
53.73.100.66 0:0:0:0:0:ffff:3549:6442
53.73.100.67 0:0:0:0:0:ffff:3549:6443
53.73.100.68 0:0:0:0:0:ffff:3549:6444
53.73.100.69 0:0:0:0:0:ffff:3549:6445
53.73.100.70 0:0:0:0:0:ffff:3549:6446
53.73.100.71 0:0:0:0:0:ffff:3549:6447
53.73.100.72 0:0:0:0:0:ffff:3549:6448
53.73.100.73 0:0:0:0:0:ffff:3549:6449
53.73.100.74 0:0:0:0:0:ffff:3549:644a
53.73.100.75 0:0:0:0:0:ffff:3549:644b
53.73.100.76 0:0:0:0:0:ffff:3549:644c
53.73.100.77 0:0:0:0:0:ffff:3549:644d
53.73.100.78 0:0:0:0:0:ffff:3549:644e
53.73.100.79 0:0:0:0:0:ffff:3549:644f
53.73.100.80 0:0:0:0:0:ffff:3549:6450
53.73.100.81 0:0:0:0:0:ffff:3549:6451
53.73.100.82 0:0:0:0:0:ffff:3549:6452
53.73.100.83 0:0:0:0:0:ffff:3549:6453
53.73.100.84 0:0:0:0:0:ffff:3549:6454
53.73.100.85 0:0:0:0:0:ffff:3549:6455
53.73.100.86 0:0:0:0:0:ffff:3549:6456
53.73.100.87 0:0:0:0:0:ffff:3549:6457
53.73.100.88 0:0:0:0:0:ffff:3549:6458
53.73.100.89 0:0:0:0:0:ffff:3549:6459
53.73.100.90 0:0:0:0:0:ffff:3549:645a
53.73.100.91 0:0:0:0:0:ffff:3549:645b
53.73.100.92 0:0:0:0:0:ffff:3549:645c
53.73.100.93 0:0:0:0:0:ffff:3549:645d
53.73.100.94 0:0:0:0:0:ffff:3549:645e
53.73.100.95 0:0:0:0:0:ffff:3549:645f
53.73.100.96 0:0:0:0:0:ffff:3549:6460
53.73.100.97 0:0:0:0:0:ffff:3549:6461
53.73.100.98 0:0:0:0:0:ffff:3549:6462
53.73.100.99 0:0:0:0:0:ffff:3549:6463
53.73.100.100 0:0:0:0:0:ffff:3549:6464
53.73.100.101 0:0:0:0:0:ffff:3549:6465
53.73.100.102 0:0:0:0:0:ffff:3549:6466
53.73.100.103 0:0:0:0:0:ffff:3549:6467
53.73.100.104 0:0:0:0:0:ffff:3549:6468
53.73.100.105 0:0:0:0:0:ffff:3549:6469
53.73.100.106 0:0:0:0:0:ffff:3549:646a
53.73.100.107 0:0:0:0:0:ffff:3549:646b
53.73.100.108 0:0:0:0:0:ffff:3549:646c
53.73.100.109 0:0:0:0:0:ffff:3549:646d
53.73.100.110 0:0:0:0:0:ffff:3549:646e
53.73.100.111 0:0:0:0:0:ffff:3549:646f
53.73.100.112 0:0:0:0:0:ffff:3549:6470
53.73.100.113 0:0:0:0:0:ffff:3549:6471
53.73.100.114 0:0:0:0:0:ffff:3549:6472
53.73.100.115 0:0:0:0:0:ffff:3549:6473
53.73.100.116 0:0:0:0:0:ffff:3549:6474
53.73.100.117 0:0:0:0:0:ffff:3549:6475
53.73.100.118 0:0:0:0:0:ffff:3549:6476
53.73.100.119 0:0:0:0:0:ffff:3549:6477
53.73.100.120 0:0:0:0:0:ffff:3549:6478


53.73.100.121 0:0:0:0:0:ffff:3549:6479
53.73.100.122 0:0:0:0:0:ffff:3549:647a
53.73.100.123 0:0:0:0:0:ffff:3549:647b
53.73.100.124 0:0:0:0:0:ffff:3549:647c
53.73.100.125 0:0:0:0:0:ffff:3549:647d
53.73.100.126 0:0:0:0:0:ffff:3549:647e
53.73.100.127 0:0:0:0:0:ffff:3549:647f
53.73.100.128 0:0:0:0:0:ffff:3549:6480
53.73.100.129 0:0:0:0:0:ffff:3549:6481
53.73.100.130 0:0:0:0:0:ffff:3549:6482
53.73.100.131 0:0:0:0:0:ffff:3549:6483
53.73.100.132 0:0:0:0:0:ffff:3549:6484
53.73.100.133 0:0:0:0:0:ffff:3549:6485
53.73.100.134 0:0:0:0:0:ffff:3549:6486
53.73.100.135 0:0:0:0:0:ffff:3549:6487
53.73.100.136 0:0:0:0:0:ffff:3549:6488
53.73.100.137 0:0:0:0:0:ffff:3549:6489
53.73.100.138 0:0:0:0:0:ffff:3549:648a
53.73.100.139 0:0:0:0:0:ffff:3549:648b
53.73.100.140 0:0:0:0:0:ffff:3549:648c
53.73.100.141 0:0:0:0:0:ffff:3549:648d
53.73.100.142 0:0:0:0:0:ffff:3549:648e
53.73.100.143 0:0:0:0:0:ffff:3549:648f
53.73.100.144 0:0:0:0:0:ffff:3549:6490
53.73.100.145 0:0:0:0:0:ffff:3549:6491
53.73.100.146 0:0:0:0:0:ffff:3549:6492
53.73.100.147 0:0:0:0:0:ffff:3549:6493
53.73.100.148 0:0:0:0:0:ffff:3549:6494
53.73.100.149 0:0:0:0:0:ffff:3549:6495
53.73.100.150 0:0:0:0:0:ffff:3549:6496
53.73.100.151 0:0:0:0:0:ffff:3549:6497
53.73.100.152 0:0:0:0:0:ffff:3549:6498
53.73.100.153 0:0:0:0:0:ffff:3549:6499
53.73.100.154 0:0:0:0:0:ffff:3549:649a
53.73.100.155 0:0:0:0:0:ffff:3549:649b
53.73.100.156 0:0:0:0:0:ffff:3549:649c
53.73.100.157 0:0:0:0:0:ffff:3549:649d
53.73.100.158 0:0:0:0:0:ffff:3549:649e
53.73.100.159 0:0:0:0:0:ffff:3549:649f
53.73.100.160 0:0:0:0:0:ffff:3549:64a0
53.73.100.161 0:0:0:0:0:ffff:3549:64a1
53.73.100.162 0:0:0:0:0:ffff:3549:64a2
53.73.100.163 0:0:0:0:0:ffff:3549:64a3
53.73.100.164 0:0:0:0:0:ffff:3549:64a4
53.73.100.165 0:0:0:0:0:ffff:3549:64a5
53.73.100.166 0:0:0:0:0:ffff:3549:64a6
53.73.100.167 0:0:0:0:0:ffff:3549:64a7
53.73.100.168 0:0:0:0:0:ffff:3549:64a8
53.73.100.169 0:0:0:0:0:ffff:3549:64a9
53.73.100.170 0:0:0:0:0:ffff:3549:64aa
53.73.100.171 0:0:0:0:0:ffff:3549:64ab
53.73.100.172 0:0:0:0:0:ffff:3549:64ac
53.73.100.173 0:0:0:0:0:ffff:3549:64ad
53.73.100.174 0:0:0:0:0:ffff:3549:64ae
53.73.100.175 0:0:0:0:0:ffff:3549:64af
53.73.100.176 0:0:0:0:0:ffff:3549:64b0
53.73.100.177 0:0:0:0:0:ffff:3549:64b1
53.73.100.178 0:0:0:0:0:ffff:3549:64b2
53.73.100.179 0:0:0:0:0:ffff:3549:64b3
53.73.100.180 0:0:0:0:0:ffff:3549:64b4


53.73.100.181 0:0:0:0:0:ffff:3549:64b5
53.73.100.182 0:0:0:0:0:ffff:3549:64b6
53.73.100.183 0:0:0:0:0:ffff:3549:64b7
53.73.100.184 0:0:0:0:0:ffff:3549:64b8
53.73.100.185 0:0:0:0:0:ffff:3549:64b9
53.73.100.186 0:0:0:0:0:ffff:3549:64ba
53.73.100.187 0:0:0:0:0:ffff:3549:64bb
53.73.100.188 0:0:0:0:0:ffff:3549:64bc
53.73.100.189 0:0:0:0:0:ffff:3549:64bd
53.73.100.190 0:0:0:0:0:ffff:3549:64be
53.73.100.191 0:0:0:0:0:ffff:3549:64bf
53.73.100.192 0:0:0:0:0:ffff:3549:64c0
53.73.100.193 0:0:0:0:0:ffff:3549:64c1
53.73.100.194 0:0:0:0:0:ffff:3549:64c2
53.73.100.195 0:0:0:0:0:ffff:3549:64c3
53.73.100.196 0:0:0:0:0:ffff:3549:64c4
53.73.100.197 0:0:0:0:0:ffff:3549:64c5
53.73.100.198 0:0:0:0:0:ffff:3549:64c6
53.73.100.199 0:0:0:0:0:ffff:3549:64c7
53.73.100.200 0:0:0:0:0:ffff:3549:64c8
53.73.100.201 0:0:0:0:0:ffff:3549:64c9
53.73.100.202 0:0:0:0:0:ffff:3549:64ca
53.73.100.203 0:0:0:0:0:ffff:3549:64cb
53.73.100.204 0:0:0:0:0:ffff:3549:64cc
53.73.100.205 0:0:0:0:0:ffff:3549:64cd
53.73.100.206 0:0:0:0:0:ffff:3549:64ce
53.73.100.207 0:0:0:0:0:ffff:3549:64cf
53.73.100.208 0:0:0:0:0:ffff:3549:64d0
53.73.100.209 0:0:0:0:0:ffff:3549:64d1
53.73.100.210 0:0:0:0:0:ffff:3549:64d2
53.73.100.211 0:0:0:0:0:ffff:3549:64d3
53.73.100.212 0:0:0:0:0:ffff:3549:64d4
53.73.100.213 0:0:0:0:0:ffff:3549:64d5
53.73.100.214 0:0:0:0:0:ffff:3549:64d6
53.73.100.215 0:0:0:0:0:ffff:3549:64d7
53.73.100.216 0:0:0:0:0:ffff:3549:64d8
53.73.100.217 0:0:0:0:0:ffff:3549:64d9
53.73.100.218 0:0:0:0:0:ffff:3549:64da
53.73.100.219 0:0:0:0:0:ffff:3549:64db
53.73.100.220 0:0:0:0:0:ffff:3549:64dc
53.73.100.221 0:0:0:0:0:ffff:3549:64dd
53.73.100.222 0:0:0:0:0:ffff:3549:64de
53.73.100.223 0:0:0:0:0:ffff:3549:64df
53.73.100.224 0:0:0:0:0:ffff:3549:64e0
53.73.100.225 0:0:0:0:0:ffff:3549:64e1
53.73.100.226 0:0:0:0:0:ffff:3549:64e2
53.73.100.227 0:0:0:0:0:ffff:3549:64e3
53.73.100.228 0:0:0:0:0:ffff:3549:64e4
53.73.100.229 0:0:0:0:0:ffff:3549:64e5
53.73.100.230 0:0:0:0:0:ffff:3549:64e6
53.73.100.231 0:0:0:0:0:ffff:3549:64e7
53.73.100.232 0:0:0:0:0:ffff:3549:64e8
53.73.100.233 0:0:0:0:0:ffff:3549:64e9
53.73.100.234 0:0:0:0:0:ffff:3549:64ea
53.73.100.235 0:0:0:0:0:ffff:3549:64eb
53.73.100.236 0:0:0:0:0:ffff:3549:64ec
53.73.100.237 0:0:0:0:0:ffff:3549:64ed
53.73.100.238 0:0:0:0:0:ffff:3549:64ee
53.73.100.239 0:0:0:0:0:ffff:3549:64ef
53.73.100.240 0:0:0:0:0:ffff:3549:64f0
53.73.100.241 0:0:0:0:0:ffff:3549:64f1
53.73.100.242 0:0:0:0:0:ffff:3549:64f2
53.73.100.243 0:0:0:0:0:ffff:3549:64f3
53.73.100.244 0:0:0:0:0:ffff:3549:64f4
53.73.100.245 0:0:0:0:0:ffff:3549:64f5
53.73.100.246 0:0:0:0:0:ffff:3549:64f6
53.73.100.247 0:0:0:0:0:ffff:3549:64f7
53.73.100.248 0:0:0:0:0:ffff:3549:64f8
53.73.100.249 0:0:0:0:0:ffff:3549:64f9
53.73.100.250 0:0:0:0:0:ffff:3549:64fa
53.73.100.251 0:0:0:0:0:ffff:3549:64fb
53.73.100.252 0:0:0:0:0:ffff:3549:64fc
53.73.100.253 0:0:0:0:0:ffff:3549:64fd
53.73.100.254 0:0:0:0:0:ffff:3549:64fe
53.73.100.255 0:0:0:0:0:ffff:3549:64ff


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.