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
253.2.72.1 0:0:0:0:0:ffff:fd02:4801
253.2.72.2 0:0:0:0:0:ffff:fd02:4802
253.2.72.3 0:0:0:0:0:ffff:fd02:4803
253.2.72.4 0:0:0:0:0:ffff:fd02:4804
253.2.72.5 0:0:0:0:0:ffff:fd02:4805
253.2.72.6 0:0:0:0:0:ffff:fd02:4806
253.2.72.7 0:0:0:0:0:ffff:fd02:4807
253.2.72.8 0:0:0:0:0:ffff:fd02:4808
253.2.72.9 0:0:0:0:0:ffff:fd02:4809
253.2.72.10 0:0:0:0:0:ffff:fd02:480a
253.2.72.11 0:0:0:0:0:ffff:fd02:480b
253.2.72.12 0:0:0:0:0:ffff:fd02:480c
253.2.72.13 0:0:0:0:0:ffff:fd02:480d
253.2.72.14 0:0:0:0:0:ffff:fd02:480e
253.2.72.15 0:0:0:0:0:ffff:fd02:480f
253.2.72.16 0:0:0:0:0:ffff:fd02:4810
253.2.72.17 0:0:0:0:0:ffff:fd02:4811
253.2.72.18 0:0:0:0:0:ffff:fd02:4812
253.2.72.19 0:0:0:0:0:ffff:fd02:4813
253.2.72.20 0:0:0:0:0:ffff:fd02:4814
253.2.72.21 0:0:0:0:0:ffff:fd02:4815
253.2.72.22 0:0:0:0:0:ffff:fd02:4816
253.2.72.23 0:0:0:0:0:ffff:fd02:4817
253.2.72.24 0:0:0:0:0:ffff:fd02:4818
253.2.72.25 0:0:0:0:0:ffff:fd02:4819
253.2.72.26 0:0:0:0:0:ffff:fd02:481a
253.2.72.27 0:0:0:0:0:ffff:fd02:481b
253.2.72.28 0:0:0:0:0:ffff:fd02:481c
253.2.72.29 0:0:0:0:0:ffff:fd02:481d
253.2.72.30 0:0:0:0:0:ffff:fd02:481e
253.2.72.31 0:0:0:0:0:ffff:fd02:481f
253.2.72.32 0:0:0:0:0:ffff:fd02:4820
253.2.72.33 0:0:0:0:0:ffff:fd02:4821
253.2.72.34 0:0:0:0:0:ffff:fd02:4822
253.2.72.35 0:0:0:0:0:ffff:fd02:4823
253.2.72.36 0:0:0:0:0:ffff:fd02:4824
253.2.72.37 0:0:0:0:0:ffff:fd02:4825
253.2.72.38 0:0:0:0:0:ffff:fd02:4826
253.2.72.39 0:0:0:0:0:ffff:fd02:4827
253.2.72.40 0:0:0:0:0:ffff:fd02:4828
253.2.72.41 0:0:0:0:0:ffff:fd02:4829
253.2.72.42 0:0:0:0:0:ffff:fd02:482a
253.2.72.43 0:0:0:0:0:ffff:fd02:482b
253.2.72.44 0:0:0:0:0:ffff:fd02:482c
253.2.72.45 0:0:0:0:0:ffff:fd02:482d
253.2.72.46 0:0:0:0:0:ffff:fd02:482e
253.2.72.47 0:0:0:0:0:ffff:fd02:482f
253.2.72.48 0:0:0:0:0:ffff:fd02:4830
253.2.72.49 0:0:0:0:0:ffff:fd02:4831
253.2.72.50 0:0:0:0:0:ffff:fd02:4832
253.2.72.51 0:0:0:0:0:ffff:fd02:4833
253.2.72.52 0:0:0:0:0:ffff:fd02:4834
253.2.72.53 0:0:0:0:0:ffff:fd02:4835
253.2.72.54 0:0:0:0:0:ffff:fd02:4836
253.2.72.55 0:0:0:0:0:ffff:fd02:4837
253.2.72.56 0:0:0:0:0:ffff:fd02:4838
253.2.72.57 0:0:0:0:0:ffff:fd02:4839
253.2.72.58 0:0:0:0:0:ffff:fd02:483a
253.2.72.59 0:0:0:0:0:ffff:fd02:483b
253.2.72.60 0:0:0:0:0:ffff:fd02:483c


253.2.72.61 0:0:0:0:0:ffff:fd02:483d
253.2.72.62 0:0:0:0:0:ffff:fd02:483e
253.2.72.63 0:0:0:0:0:ffff:fd02:483f
253.2.72.64 0:0:0:0:0:ffff:fd02:4840
253.2.72.65 0:0:0:0:0:ffff:fd02:4841
253.2.72.66 0:0:0:0:0:ffff:fd02:4842
253.2.72.67 0:0:0:0:0:ffff:fd02:4843
253.2.72.68 0:0:0:0:0:ffff:fd02:4844
253.2.72.69 0:0:0:0:0:ffff:fd02:4845
253.2.72.70 0:0:0:0:0:ffff:fd02:4846
253.2.72.71 0:0:0:0:0:ffff:fd02:4847
253.2.72.72 0:0:0:0:0:ffff:fd02:4848
253.2.72.73 0:0:0:0:0:ffff:fd02:4849
253.2.72.74 0:0:0:0:0:ffff:fd02:484a
253.2.72.75 0:0:0:0:0:ffff:fd02:484b
253.2.72.76 0:0:0:0:0:ffff:fd02:484c
253.2.72.77 0:0:0:0:0:ffff:fd02:484d
253.2.72.78 0:0:0:0:0:ffff:fd02:484e
253.2.72.79 0:0:0:0:0:ffff:fd02:484f
253.2.72.80 0:0:0:0:0:ffff:fd02:4850
253.2.72.81 0:0:0:0:0:ffff:fd02:4851
253.2.72.82 0:0:0:0:0:ffff:fd02:4852
253.2.72.83 0:0:0:0:0:ffff:fd02:4853
253.2.72.84 0:0:0:0:0:ffff:fd02:4854
253.2.72.85 0:0:0:0:0:ffff:fd02:4855
253.2.72.86 0:0:0:0:0:ffff:fd02:4856
253.2.72.87 0:0:0:0:0:ffff:fd02:4857
253.2.72.88 0:0:0:0:0:ffff:fd02:4858
253.2.72.89 0:0:0:0:0:ffff:fd02:4859
253.2.72.90 0:0:0:0:0:ffff:fd02:485a
253.2.72.91 0:0:0:0:0:ffff:fd02:485b
253.2.72.92 0:0:0:0:0:ffff:fd02:485c
253.2.72.93 0:0:0:0:0:ffff:fd02:485d
253.2.72.94 0:0:0:0:0:ffff:fd02:485e
253.2.72.95 0:0:0:0:0:ffff:fd02:485f
253.2.72.96 0:0:0:0:0:ffff:fd02:4860
253.2.72.97 0:0:0:0:0:ffff:fd02:4861
253.2.72.98 0:0:0:0:0:ffff:fd02:4862
253.2.72.99 0:0:0:0:0:ffff:fd02:4863
253.2.72.100 0:0:0:0:0:ffff:fd02:4864
253.2.72.101 0:0:0:0:0:ffff:fd02:4865
253.2.72.102 0:0:0:0:0:ffff:fd02:4866
253.2.72.103 0:0:0:0:0:ffff:fd02:4867
253.2.72.104 0:0:0:0:0:ffff:fd02:4868
253.2.72.105 0:0:0:0:0:ffff:fd02:4869
253.2.72.106 0:0:0:0:0:ffff:fd02:486a
253.2.72.107 0:0:0:0:0:ffff:fd02:486b
253.2.72.108 0:0:0:0:0:ffff:fd02:486c
253.2.72.109 0:0:0:0:0:ffff:fd02:486d
253.2.72.110 0:0:0:0:0:ffff:fd02:486e
253.2.72.111 0:0:0:0:0:ffff:fd02:486f
253.2.72.112 0:0:0:0:0:ffff:fd02:4870
253.2.72.113 0:0:0:0:0:ffff:fd02:4871
253.2.72.114 0:0:0:0:0:ffff:fd02:4872
253.2.72.115 0:0:0:0:0:ffff:fd02:4873
253.2.72.116 0:0:0:0:0:ffff:fd02:4874
253.2.72.117 0:0:0:0:0:ffff:fd02:4875
253.2.72.118 0:0:0:0:0:ffff:fd02:4876
253.2.72.119 0:0:0:0:0:ffff:fd02:4877
253.2.72.120 0:0:0:0:0:ffff:fd02:4878


253.2.72.121 0:0:0:0:0:ffff:fd02:4879
253.2.72.122 0:0:0:0:0:ffff:fd02:487a
253.2.72.123 0:0:0:0:0:ffff:fd02:487b
253.2.72.124 0:0:0:0:0:ffff:fd02:487c
253.2.72.125 0:0:0:0:0:ffff:fd02:487d
253.2.72.126 0:0:0:0:0:ffff:fd02:487e
253.2.72.127 0:0:0:0:0:ffff:fd02:487f
253.2.72.128 0:0:0:0:0:ffff:fd02:4880
253.2.72.129 0:0:0:0:0:ffff:fd02:4881
253.2.72.130 0:0:0:0:0:ffff:fd02:4882
253.2.72.131 0:0:0:0:0:ffff:fd02:4883
253.2.72.132 0:0:0:0:0:ffff:fd02:4884
253.2.72.133 0:0:0:0:0:ffff:fd02:4885
253.2.72.134 0:0:0:0:0:ffff:fd02:4886
253.2.72.135 0:0:0:0:0:ffff:fd02:4887
253.2.72.136 0:0:0:0:0:ffff:fd02:4888
253.2.72.137 0:0:0:0:0:ffff:fd02:4889
253.2.72.138 0:0:0:0:0:ffff:fd02:488a
253.2.72.139 0:0:0:0:0:ffff:fd02:488b
253.2.72.140 0:0:0:0:0:ffff:fd02:488c
253.2.72.141 0:0:0:0:0:ffff:fd02:488d
253.2.72.142 0:0:0:0:0:ffff:fd02:488e
253.2.72.143 0:0:0:0:0:ffff:fd02:488f
253.2.72.144 0:0:0:0:0:ffff:fd02:4890
253.2.72.145 0:0:0:0:0:ffff:fd02:4891
253.2.72.146 0:0:0:0:0:ffff:fd02:4892
253.2.72.147 0:0:0:0:0:ffff:fd02:4893
253.2.72.148 0:0:0:0:0:ffff:fd02:4894
253.2.72.149 0:0:0:0:0:ffff:fd02:4895
253.2.72.150 0:0:0:0:0:ffff:fd02:4896
253.2.72.151 0:0:0:0:0:ffff:fd02:4897
253.2.72.152 0:0:0:0:0:ffff:fd02:4898
253.2.72.153 0:0:0:0:0:ffff:fd02:4899
253.2.72.154 0:0:0:0:0:ffff:fd02:489a
253.2.72.155 0:0:0:0:0:ffff:fd02:489b
253.2.72.156 0:0:0:0:0:ffff:fd02:489c
253.2.72.157 0:0:0:0:0:ffff:fd02:489d
253.2.72.158 0:0:0:0:0:ffff:fd02:489e
253.2.72.159 0:0:0:0:0:ffff:fd02:489f
253.2.72.160 0:0:0:0:0:ffff:fd02:48a0
253.2.72.161 0:0:0:0:0:ffff:fd02:48a1
253.2.72.162 0:0:0:0:0:ffff:fd02:48a2
253.2.72.163 0:0:0:0:0:ffff:fd02:48a3
253.2.72.164 0:0:0:0:0:ffff:fd02:48a4
253.2.72.165 0:0:0:0:0:ffff:fd02:48a5
253.2.72.166 0:0:0:0:0:ffff:fd02:48a6
253.2.72.167 0:0:0:0:0:ffff:fd02:48a7
253.2.72.168 0:0:0:0:0:ffff:fd02:48a8
253.2.72.169 0:0:0:0:0:ffff:fd02:48a9
253.2.72.170 0:0:0:0:0:ffff:fd02:48aa
253.2.72.171 0:0:0:0:0:ffff:fd02:48ab
253.2.72.172 0:0:0:0:0:ffff:fd02:48ac
253.2.72.173 0:0:0:0:0:ffff:fd02:48ad
253.2.72.174 0:0:0:0:0:ffff:fd02:48ae
253.2.72.175 0:0:0:0:0:ffff:fd02:48af
253.2.72.176 0:0:0:0:0:ffff:fd02:48b0
253.2.72.177 0:0:0:0:0:ffff:fd02:48b1
253.2.72.178 0:0:0:0:0:ffff:fd02:48b2
253.2.72.179 0:0:0:0:0:ffff:fd02:48b3
253.2.72.180 0:0:0:0:0:ffff:fd02:48b4


253.2.72.181 0:0:0:0:0:ffff:fd02:48b5
253.2.72.182 0:0:0:0:0:ffff:fd02:48b6
253.2.72.183 0:0:0:0:0:ffff:fd02:48b7
253.2.72.184 0:0:0:0:0:ffff:fd02:48b8
253.2.72.185 0:0:0:0:0:ffff:fd02:48b9
253.2.72.186 0:0:0:0:0:ffff:fd02:48ba
253.2.72.187 0:0:0:0:0:ffff:fd02:48bb
253.2.72.188 0:0:0:0:0:ffff:fd02:48bc
253.2.72.189 0:0:0:0:0:ffff:fd02:48bd
253.2.72.190 0:0:0:0:0:ffff:fd02:48be
253.2.72.191 0:0:0:0:0:ffff:fd02:48bf
253.2.72.192 0:0:0:0:0:ffff:fd02:48c0
253.2.72.193 0:0:0:0:0:ffff:fd02:48c1
253.2.72.194 0:0:0:0:0:ffff:fd02:48c2
253.2.72.195 0:0:0:0:0:ffff:fd02:48c3
253.2.72.196 0:0:0:0:0:ffff:fd02:48c4
253.2.72.197 0:0:0:0:0:ffff:fd02:48c5
253.2.72.198 0:0:0:0:0:ffff:fd02:48c6
253.2.72.199 0:0:0:0:0:ffff:fd02:48c7
253.2.72.200 0:0:0:0:0:ffff:fd02:48c8
253.2.72.201 0:0:0:0:0:ffff:fd02:48c9
253.2.72.202 0:0:0:0:0:ffff:fd02:48ca
253.2.72.203 0:0:0:0:0:ffff:fd02:48cb
253.2.72.204 0:0:0:0:0:ffff:fd02:48cc
253.2.72.205 0:0:0:0:0:ffff:fd02:48cd
253.2.72.206 0:0:0:0:0:ffff:fd02:48ce
253.2.72.207 0:0:0:0:0:ffff:fd02:48cf
253.2.72.208 0:0:0:0:0:ffff:fd02:48d0
253.2.72.209 0:0:0:0:0:ffff:fd02:48d1
253.2.72.210 0:0:0:0:0:ffff:fd02:48d2
253.2.72.211 0:0:0:0:0:ffff:fd02:48d3
253.2.72.212 0:0:0:0:0:ffff:fd02:48d4
253.2.72.213 0:0:0:0:0:ffff:fd02:48d5
253.2.72.214 0:0:0:0:0:ffff:fd02:48d6
253.2.72.215 0:0:0:0:0:ffff:fd02:48d7
253.2.72.216 0:0:0:0:0:ffff:fd02:48d8
253.2.72.217 0:0:0:0:0:ffff:fd02:48d9
253.2.72.218 0:0:0:0:0:ffff:fd02:48da
253.2.72.219 0:0:0:0:0:ffff:fd02:48db
253.2.72.220 0:0:0:0:0:ffff:fd02:48dc
253.2.72.221 0:0:0:0:0:ffff:fd02:48dd
253.2.72.222 0:0:0:0:0:ffff:fd02:48de
253.2.72.223 0:0:0:0:0:ffff:fd02:48df
253.2.72.224 0:0:0:0:0:ffff:fd02:48e0
253.2.72.225 0:0:0:0:0:ffff:fd02:48e1
253.2.72.226 0:0:0:0:0:ffff:fd02:48e2
253.2.72.227 0:0:0:0:0:ffff:fd02:48e3
253.2.72.228 0:0:0:0:0:ffff:fd02:48e4
253.2.72.229 0:0:0:0:0:ffff:fd02:48e5
253.2.72.230 0:0:0:0:0:ffff:fd02:48e6
253.2.72.231 0:0:0:0:0:ffff:fd02:48e7
253.2.72.232 0:0:0:0:0:ffff:fd02:48e8
253.2.72.233 0:0:0:0:0:ffff:fd02:48e9
253.2.72.234 0:0:0:0:0:ffff:fd02:48ea
253.2.72.235 0:0:0:0:0:ffff:fd02:48eb
253.2.72.236 0:0:0:0:0:ffff:fd02:48ec
253.2.72.237 0:0:0:0:0:ffff:fd02:48ed
253.2.72.238 0:0:0:0:0:ffff:fd02:48ee
253.2.72.239 0:0:0:0:0:ffff:fd02:48ef
253.2.72.240 0:0:0:0:0:ffff:fd02:48f0
253.2.72.241 0:0:0:0:0:ffff:fd02:48f1
253.2.72.242 0:0:0:0:0:ffff:fd02:48f2
253.2.72.243 0:0:0:0:0:ffff:fd02:48f3
253.2.72.244 0:0:0:0:0:ffff:fd02:48f4
253.2.72.245 0:0:0:0:0:ffff:fd02:48f5
253.2.72.246 0:0:0:0:0:ffff:fd02:48f6
253.2.72.247 0:0:0:0:0:ffff:fd02:48f7
253.2.72.248 0:0:0:0:0:ffff:fd02:48f8
253.2.72.249 0:0:0:0:0:ffff:fd02:48f9
253.2.72.250 0:0:0:0:0:ffff:fd02:48fa
253.2.72.251 0:0:0:0:0:ffff:fd02:48fb
253.2.72.252 0:0:0:0:0:ffff:fd02:48fc
253.2.72.253 0:0:0:0:0:ffff:fd02:48fd
253.2.72.254 0:0:0:0:0:ffff:fd02:48fe
253.2.72.255 0:0:0:0:0:ffff:fd02:48ff


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.