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
52.138.72.1 0:0:0:0:0:ffff:348a:4801
52.138.72.2 0:0:0:0:0:ffff:348a:4802
52.138.72.3 0:0:0:0:0:ffff:348a:4803
52.138.72.4 0:0:0:0:0:ffff:348a:4804
52.138.72.5 0:0:0:0:0:ffff:348a:4805
52.138.72.6 0:0:0:0:0:ffff:348a:4806
52.138.72.7 0:0:0:0:0:ffff:348a:4807
52.138.72.8 0:0:0:0:0:ffff:348a:4808
52.138.72.9 0:0:0:0:0:ffff:348a:4809
52.138.72.10 0:0:0:0:0:ffff:348a:480a
52.138.72.11 0:0:0:0:0:ffff:348a:480b
52.138.72.12 0:0:0:0:0:ffff:348a:480c
52.138.72.13 0:0:0:0:0:ffff:348a:480d
52.138.72.14 0:0:0:0:0:ffff:348a:480e
52.138.72.15 0:0:0:0:0:ffff:348a:480f
52.138.72.16 0:0:0:0:0:ffff:348a:4810
52.138.72.17 0:0:0:0:0:ffff:348a:4811
52.138.72.18 0:0:0:0:0:ffff:348a:4812
52.138.72.19 0:0:0:0:0:ffff:348a:4813
52.138.72.20 0:0:0:0:0:ffff:348a:4814
52.138.72.21 0:0:0:0:0:ffff:348a:4815
52.138.72.22 0:0:0:0:0:ffff:348a:4816
52.138.72.23 0:0:0:0:0:ffff:348a:4817
52.138.72.24 0:0:0:0:0:ffff:348a:4818
52.138.72.25 0:0:0:0:0:ffff:348a:4819
52.138.72.26 0:0:0:0:0:ffff:348a:481a
52.138.72.27 0:0:0:0:0:ffff:348a:481b
52.138.72.28 0:0:0:0:0:ffff:348a:481c
52.138.72.29 0:0:0:0:0:ffff:348a:481d
52.138.72.30 0:0:0:0:0:ffff:348a:481e
52.138.72.31 0:0:0:0:0:ffff:348a:481f
52.138.72.32 0:0:0:0:0:ffff:348a:4820
52.138.72.33 0:0:0:0:0:ffff:348a:4821
52.138.72.34 0:0:0:0:0:ffff:348a:4822
52.138.72.35 0:0:0:0:0:ffff:348a:4823
52.138.72.36 0:0:0:0:0:ffff:348a:4824
52.138.72.37 0:0:0:0:0:ffff:348a:4825
52.138.72.38 0:0:0:0:0:ffff:348a:4826
52.138.72.39 0:0:0:0:0:ffff:348a:4827
52.138.72.40 0:0:0:0:0:ffff:348a:4828
52.138.72.41 0:0:0:0:0:ffff:348a:4829
52.138.72.42 0:0:0:0:0:ffff:348a:482a
52.138.72.43 0:0:0:0:0:ffff:348a:482b
52.138.72.44 0:0:0:0:0:ffff:348a:482c
52.138.72.45 0:0:0:0:0:ffff:348a:482d
52.138.72.46 0:0:0:0:0:ffff:348a:482e
52.138.72.47 0:0:0:0:0:ffff:348a:482f
52.138.72.48 0:0:0:0:0:ffff:348a:4830
52.138.72.49 0:0:0:0:0:ffff:348a:4831
52.138.72.50 0:0:0:0:0:ffff:348a:4832
52.138.72.51 0:0:0:0:0:ffff:348a:4833
52.138.72.52 0:0:0:0:0:ffff:348a:4834
52.138.72.53 0:0:0:0:0:ffff:348a:4835
52.138.72.54 0:0:0:0:0:ffff:348a:4836
52.138.72.55 0:0:0:0:0:ffff:348a:4837
52.138.72.56 0:0:0:0:0:ffff:348a:4838
52.138.72.57 0:0:0:0:0:ffff:348a:4839
52.138.72.58 0:0:0:0:0:ffff:348a:483a
52.138.72.59 0:0:0:0:0:ffff:348a:483b
52.138.72.60 0:0:0:0:0:ffff:348a:483c


52.138.72.61 0:0:0:0:0:ffff:348a:483d
52.138.72.62 0:0:0:0:0:ffff:348a:483e
52.138.72.63 0:0:0:0:0:ffff:348a:483f
52.138.72.64 0:0:0:0:0:ffff:348a:4840
52.138.72.65 0:0:0:0:0:ffff:348a:4841
52.138.72.66 0:0:0:0:0:ffff:348a:4842
52.138.72.67 0:0:0:0:0:ffff:348a:4843
52.138.72.68 0:0:0:0:0:ffff:348a:4844
52.138.72.69 0:0:0:0:0:ffff:348a:4845
52.138.72.70 0:0:0:0:0:ffff:348a:4846
52.138.72.71 0:0:0:0:0:ffff:348a:4847
52.138.72.72 0:0:0:0:0:ffff:348a:4848
52.138.72.73 0:0:0:0:0:ffff:348a:4849
52.138.72.74 0:0:0:0:0:ffff:348a:484a
52.138.72.75 0:0:0:0:0:ffff:348a:484b
52.138.72.76 0:0:0:0:0:ffff:348a:484c
52.138.72.77 0:0:0:0:0:ffff:348a:484d
52.138.72.78 0:0:0:0:0:ffff:348a:484e
52.138.72.79 0:0:0:0:0:ffff:348a:484f
52.138.72.80 0:0:0:0:0:ffff:348a:4850
52.138.72.81 0:0:0:0:0:ffff:348a:4851
52.138.72.82 0:0:0:0:0:ffff:348a:4852
52.138.72.83 0:0:0:0:0:ffff:348a:4853
52.138.72.84 0:0:0:0:0:ffff:348a:4854
52.138.72.85 0:0:0:0:0:ffff:348a:4855
52.138.72.86 0:0:0:0:0:ffff:348a:4856
52.138.72.87 0:0:0:0:0:ffff:348a:4857
52.138.72.88 0:0:0:0:0:ffff:348a:4858
52.138.72.89 0:0:0:0:0:ffff:348a:4859
52.138.72.90 0:0:0:0:0:ffff:348a:485a
52.138.72.91 0:0:0:0:0:ffff:348a:485b
52.138.72.92 0:0:0:0:0:ffff:348a:485c
52.138.72.93 0:0:0:0:0:ffff:348a:485d
52.138.72.94 0:0:0:0:0:ffff:348a:485e
52.138.72.95 0:0:0:0:0:ffff:348a:485f
52.138.72.96 0:0:0:0:0:ffff:348a:4860
52.138.72.97 0:0:0:0:0:ffff:348a:4861
52.138.72.98 0:0:0:0:0:ffff:348a:4862
52.138.72.99 0:0:0:0:0:ffff:348a:4863
52.138.72.100 0:0:0:0:0:ffff:348a:4864
52.138.72.101 0:0:0:0:0:ffff:348a:4865
52.138.72.102 0:0:0:0:0:ffff:348a:4866
52.138.72.103 0:0:0:0:0:ffff:348a:4867
52.138.72.104 0:0:0:0:0:ffff:348a:4868
52.138.72.105 0:0:0:0:0:ffff:348a:4869
52.138.72.106 0:0:0:0:0:ffff:348a:486a
52.138.72.107 0:0:0:0:0:ffff:348a:486b
52.138.72.108 0:0:0:0:0:ffff:348a:486c
52.138.72.109 0:0:0:0:0:ffff:348a:486d
52.138.72.110 0:0:0:0:0:ffff:348a:486e
52.138.72.111 0:0:0:0:0:ffff:348a:486f
52.138.72.112 0:0:0:0:0:ffff:348a:4870
52.138.72.113 0:0:0:0:0:ffff:348a:4871
52.138.72.114 0:0:0:0:0:ffff:348a:4872
52.138.72.115 0:0:0:0:0:ffff:348a:4873
52.138.72.116 0:0:0:0:0:ffff:348a:4874
52.138.72.117 0:0:0:0:0:ffff:348a:4875
52.138.72.118 0:0:0:0:0:ffff:348a:4876
52.138.72.119 0:0:0:0:0:ffff:348a:4877
52.138.72.120 0:0:0:0:0:ffff:348a:4878


52.138.72.121 0:0:0:0:0:ffff:348a:4879
52.138.72.122 0:0:0:0:0:ffff:348a:487a
52.138.72.123 0:0:0:0:0:ffff:348a:487b
52.138.72.124 0:0:0:0:0:ffff:348a:487c
52.138.72.125 0:0:0:0:0:ffff:348a:487d
52.138.72.126 0:0:0:0:0:ffff:348a:487e
52.138.72.127 0:0:0:0:0:ffff:348a:487f
52.138.72.128 0:0:0:0:0:ffff:348a:4880
52.138.72.129 0:0:0:0:0:ffff:348a:4881
52.138.72.130 0:0:0:0:0:ffff:348a:4882
52.138.72.131 0:0:0:0:0:ffff:348a:4883
52.138.72.132 0:0:0:0:0:ffff:348a:4884
52.138.72.133 0:0:0:0:0:ffff:348a:4885
52.138.72.134 0:0:0:0:0:ffff:348a:4886
52.138.72.135 0:0:0:0:0:ffff:348a:4887
52.138.72.136 0:0:0:0:0:ffff:348a:4888
52.138.72.137 0:0:0:0:0:ffff:348a:4889
52.138.72.138 0:0:0:0:0:ffff:348a:488a
52.138.72.139 0:0:0:0:0:ffff:348a:488b
52.138.72.140 0:0:0:0:0:ffff:348a:488c
52.138.72.141 0:0:0:0:0:ffff:348a:488d
52.138.72.142 0:0:0:0:0:ffff:348a:488e
52.138.72.143 0:0:0:0:0:ffff:348a:488f
52.138.72.144 0:0:0:0:0:ffff:348a:4890
52.138.72.145 0:0:0:0:0:ffff:348a:4891
52.138.72.146 0:0:0:0:0:ffff:348a:4892
52.138.72.147 0:0:0:0:0:ffff:348a:4893
52.138.72.148 0:0:0:0:0:ffff:348a:4894
52.138.72.149 0:0:0:0:0:ffff:348a:4895
52.138.72.150 0:0:0:0:0:ffff:348a:4896
52.138.72.151 0:0:0:0:0:ffff:348a:4897
52.138.72.152 0:0:0:0:0:ffff:348a:4898
52.138.72.153 0:0:0:0:0:ffff:348a:4899
52.138.72.154 0:0:0:0:0:ffff:348a:489a
52.138.72.155 0:0:0:0:0:ffff:348a:489b
52.138.72.156 0:0:0:0:0:ffff:348a:489c
52.138.72.157 0:0:0:0:0:ffff:348a:489d
52.138.72.158 0:0:0:0:0:ffff:348a:489e
52.138.72.159 0:0:0:0:0:ffff:348a:489f
52.138.72.160 0:0:0:0:0:ffff:348a:48a0
52.138.72.161 0:0:0:0:0:ffff:348a:48a1
52.138.72.162 0:0:0:0:0:ffff:348a:48a2
52.138.72.163 0:0:0:0:0:ffff:348a:48a3
52.138.72.164 0:0:0:0:0:ffff:348a:48a4
52.138.72.165 0:0:0:0:0:ffff:348a:48a5
52.138.72.166 0:0:0:0:0:ffff:348a:48a6
52.138.72.167 0:0:0:0:0:ffff:348a:48a7
52.138.72.168 0:0:0:0:0:ffff:348a:48a8
52.138.72.169 0:0:0:0:0:ffff:348a:48a9
52.138.72.170 0:0:0:0:0:ffff:348a:48aa
52.138.72.171 0:0:0:0:0:ffff:348a:48ab
52.138.72.172 0:0:0:0:0:ffff:348a:48ac
52.138.72.173 0:0:0:0:0:ffff:348a:48ad
52.138.72.174 0:0:0:0:0:ffff:348a:48ae
52.138.72.175 0:0:0:0:0:ffff:348a:48af
52.138.72.176 0:0:0:0:0:ffff:348a:48b0
52.138.72.177 0:0:0:0:0:ffff:348a:48b1
52.138.72.178 0:0:0:0:0:ffff:348a:48b2
52.138.72.179 0:0:0:0:0:ffff:348a:48b3
52.138.72.180 0:0:0:0:0:ffff:348a:48b4


52.138.72.181 0:0:0:0:0:ffff:348a:48b5
52.138.72.182 0:0:0:0:0:ffff:348a:48b6
52.138.72.183 0:0:0:0:0:ffff:348a:48b7
52.138.72.184 0:0:0:0:0:ffff:348a:48b8
52.138.72.185 0:0:0:0:0:ffff:348a:48b9
52.138.72.186 0:0:0:0:0:ffff:348a:48ba
52.138.72.187 0:0:0:0:0:ffff:348a:48bb
52.138.72.188 0:0:0:0:0:ffff:348a:48bc
52.138.72.189 0:0:0:0:0:ffff:348a:48bd
52.138.72.190 0:0:0:0:0:ffff:348a:48be
52.138.72.191 0:0:0:0:0:ffff:348a:48bf
52.138.72.192 0:0:0:0:0:ffff:348a:48c0
52.138.72.193 0:0:0:0:0:ffff:348a:48c1
52.138.72.194 0:0:0:0:0:ffff:348a:48c2
52.138.72.195 0:0:0:0:0:ffff:348a:48c3
52.138.72.196 0:0:0:0:0:ffff:348a:48c4
52.138.72.197 0:0:0:0:0:ffff:348a:48c5
52.138.72.198 0:0:0:0:0:ffff:348a:48c6
52.138.72.199 0:0:0:0:0:ffff:348a:48c7
52.138.72.200 0:0:0:0:0:ffff:348a:48c8
52.138.72.201 0:0:0:0:0:ffff:348a:48c9
52.138.72.202 0:0:0:0:0:ffff:348a:48ca
52.138.72.203 0:0:0:0:0:ffff:348a:48cb
52.138.72.204 0:0:0:0:0:ffff:348a:48cc
52.138.72.205 0:0:0:0:0:ffff:348a:48cd
52.138.72.206 0:0:0:0:0:ffff:348a:48ce
52.138.72.207 0:0:0:0:0:ffff:348a:48cf
52.138.72.208 0:0:0:0:0:ffff:348a:48d0
52.138.72.209 0:0:0:0:0:ffff:348a:48d1
52.138.72.210 0:0:0:0:0:ffff:348a:48d2
52.138.72.211 0:0:0:0:0:ffff:348a:48d3
52.138.72.212 0:0:0:0:0:ffff:348a:48d4
52.138.72.213 0:0:0:0:0:ffff:348a:48d5
52.138.72.214 0:0:0:0:0:ffff:348a:48d6
52.138.72.215 0:0:0:0:0:ffff:348a:48d7
52.138.72.216 0:0:0:0:0:ffff:348a:48d8
52.138.72.217 0:0:0:0:0:ffff:348a:48d9
52.138.72.218 0:0:0:0:0:ffff:348a:48da
52.138.72.219 0:0:0:0:0:ffff:348a:48db
52.138.72.220 0:0:0:0:0:ffff:348a:48dc
52.138.72.221 0:0:0:0:0:ffff:348a:48dd
52.138.72.222 0:0:0:0:0:ffff:348a:48de
52.138.72.223 0:0:0:0:0:ffff:348a:48df
52.138.72.224 0:0:0:0:0:ffff:348a:48e0
52.138.72.225 0:0:0:0:0:ffff:348a:48e1
52.138.72.226 0:0:0:0:0:ffff:348a:48e2
52.138.72.227 0:0:0:0:0:ffff:348a:48e3
52.138.72.228 0:0:0:0:0:ffff:348a:48e4
52.138.72.229 0:0:0:0:0:ffff:348a:48e5
52.138.72.230 0:0:0:0:0:ffff:348a:48e6
52.138.72.231 0:0:0:0:0:ffff:348a:48e7
52.138.72.232 0:0:0:0:0:ffff:348a:48e8
52.138.72.233 0:0:0:0:0:ffff:348a:48e9
52.138.72.234 0:0:0:0:0:ffff:348a:48ea
52.138.72.235 0:0:0:0:0:ffff:348a:48eb
52.138.72.236 0:0:0:0:0:ffff:348a:48ec
52.138.72.237 0:0:0:0:0:ffff:348a:48ed
52.138.72.238 0:0:0:0:0:ffff:348a:48ee
52.138.72.239 0:0:0:0:0:ffff:348a:48ef
52.138.72.240 0:0:0:0:0:ffff:348a:48f0
52.138.72.241 0:0:0:0:0:ffff:348a:48f1
52.138.72.242 0:0:0:0:0:ffff:348a:48f2
52.138.72.243 0:0:0:0:0:ffff:348a:48f3
52.138.72.244 0:0:0:0:0:ffff:348a:48f4
52.138.72.245 0:0:0:0:0:ffff:348a:48f5
52.138.72.246 0:0:0:0:0:ffff:348a:48f6
52.138.72.247 0:0:0:0:0:ffff:348a:48f7
52.138.72.248 0:0:0:0:0:ffff:348a:48f8
52.138.72.249 0:0:0:0:0:ffff:348a:48f9
52.138.72.250 0:0:0:0:0:ffff:348a:48fa
52.138.72.251 0:0:0:0:0:ffff:348a:48fb
52.138.72.252 0:0:0:0:0:ffff:348a:48fc
52.138.72.253 0:0:0:0:0:ffff:348a:48fd
52.138.72.254 0:0:0:0:0:ffff:348a:48fe
52.138.72.255 0:0:0:0:0:ffff:348a:48ff


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.