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
140.95.72.1 0:0:0:0:0:ffff:8c5f:4801
140.95.72.2 0:0:0:0:0:ffff:8c5f:4802
140.95.72.3 0:0:0:0:0:ffff:8c5f:4803
140.95.72.4 0:0:0:0:0:ffff:8c5f:4804
140.95.72.5 0:0:0:0:0:ffff:8c5f:4805
140.95.72.6 0:0:0:0:0:ffff:8c5f:4806
140.95.72.7 0:0:0:0:0:ffff:8c5f:4807
140.95.72.8 0:0:0:0:0:ffff:8c5f:4808
140.95.72.9 0:0:0:0:0:ffff:8c5f:4809
140.95.72.10 0:0:0:0:0:ffff:8c5f:480a
140.95.72.11 0:0:0:0:0:ffff:8c5f:480b
140.95.72.12 0:0:0:0:0:ffff:8c5f:480c
140.95.72.13 0:0:0:0:0:ffff:8c5f:480d
140.95.72.14 0:0:0:0:0:ffff:8c5f:480e
140.95.72.15 0:0:0:0:0:ffff:8c5f:480f
140.95.72.16 0:0:0:0:0:ffff:8c5f:4810
140.95.72.17 0:0:0:0:0:ffff:8c5f:4811
140.95.72.18 0:0:0:0:0:ffff:8c5f:4812
140.95.72.19 0:0:0:0:0:ffff:8c5f:4813
140.95.72.20 0:0:0:0:0:ffff:8c5f:4814
140.95.72.21 0:0:0:0:0:ffff:8c5f:4815
140.95.72.22 0:0:0:0:0:ffff:8c5f:4816
140.95.72.23 0:0:0:0:0:ffff:8c5f:4817
140.95.72.24 0:0:0:0:0:ffff:8c5f:4818
140.95.72.25 0:0:0:0:0:ffff:8c5f:4819
140.95.72.26 0:0:0:0:0:ffff:8c5f:481a
140.95.72.27 0:0:0:0:0:ffff:8c5f:481b
140.95.72.28 0:0:0:0:0:ffff:8c5f:481c
140.95.72.29 0:0:0:0:0:ffff:8c5f:481d
140.95.72.30 0:0:0:0:0:ffff:8c5f:481e
140.95.72.31 0:0:0:0:0:ffff:8c5f:481f
140.95.72.32 0:0:0:0:0:ffff:8c5f:4820
140.95.72.33 0:0:0:0:0:ffff:8c5f:4821
140.95.72.34 0:0:0:0:0:ffff:8c5f:4822
140.95.72.35 0:0:0:0:0:ffff:8c5f:4823
140.95.72.36 0:0:0:0:0:ffff:8c5f:4824
140.95.72.37 0:0:0:0:0:ffff:8c5f:4825
140.95.72.38 0:0:0:0:0:ffff:8c5f:4826
140.95.72.39 0:0:0:0:0:ffff:8c5f:4827
140.95.72.40 0:0:0:0:0:ffff:8c5f:4828
140.95.72.41 0:0:0:0:0:ffff:8c5f:4829
140.95.72.42 0:0:0:0:0:ffff:8c5f:482a
140.95.72.43 0:0:0:0:0:ffff:8c5f:482b
140.95.72.44 0:0:0:0:0:ffff:8c5f:482c
140.95.72.45 0:0:0:0:0:ffff:8c5f:482d
140.95.72.46 0:0:0:0:0:ffff:8c5f:482e
140.95.72.47 0:0:0:0:0:ffff:8c5f:482f
140.95.72.48 0:0:0:0:0:ffff:8c5f:4830
140.95.72.49 0:0:0:0:0:ffff:8c5f:4831
140.95.72.50 0:0:0:0:0:ffff:8c5f:4832
140.95.72.51 0:0:0:0:0:ffff:8c5f:4833
140.95.72.52 0:0:0:0:0:ffff:8c5f:4834
140.95.72.53 0:0:0:0:0:ffff:8c5f:4835
140.95.72.54 0:0:0:0:0:ffff:8c5f:4836
140.95.72.55 0:0:0:0:0:ffff:8c5f:4837
140.95.72.56 0:0:0:0:0:ffff:8c5f:4838
140.95.72.57 0:0:0:0:0:ffff:8c5f:4839
140.95.72.58 0:0:0:0:0:ffff:8c5f:483a
140.95.72.59 0:0:0:0:0:ffff:8c5f:483b
140.95.72.60 0:0:0:0:0:ffff:8c5f:483c


140.95.72.61 0:0:0:0:0:ffff:8c5f:483d
140.95.72.62 0:0:0:0:0:ffff:8c5f:483e
140.95.72.63 0:0:0:0:0:ffff:8c5f:483f
140.95.72.64 0:0:0:0:0:ffff:8c5f:4840
140.95.72.65 0:0:0:0:0:ffff:8c5f:4841
140.95.72.66 0:0:0:0:0:ffff:8c5f:4842
140.95.72.67 0:0:0:0:0:ffff:8c5f:4843
140.95.72.68 0:0:0:0:0:ffff:8c5f:4844
140.95.72.69 0:0:0:0:0:ffff:8c5f:4845
140.95.72.70 0:0:0:0:0:ffff:8c5f:4846
140.95.72.71 0:0:0:0:0:ffff:8c5f:4847
140.95.72.72 0:0:0:0:0:ffff:8c5f:4848
140.95.72.73 0:0:0:0:0:ffff:8c5f:4849
140.95.72.74 0:0:0:0:0:ffff:8c5f:484a
140.95.72.75 0:0:0:0:0:ffff:8c5f:484b
140.95.72.76 0:0:0:0:0:ffff:8c5f:484c
140.95.72.77 0:0:0:0:0:ffff:8c5f:484d
140.95.72.78 0:0:0:0:0:ffff:8c5f:484e
140.95.72.79 0:0:0:0:0:ffff:8c5f:484f
140.95.72.80 0:0:0:0:0:ffff:8c5f:4850
140.95.72.81 0:0:0:0:0:ffff:8c5f:4851
140.95.72.82 0:0:0:0:0:ffff:8c5f:4852
140.95.72.83 0:0:0:0:0:ffff:8c5f:4853
140.95.72.84 0:0:0:0:0:ffff:8c5f:4854
140.95.72.85 0:0:0:0:0:ffff:8c5f:4855
140.95.72.86 0:0:0:0:0:ffff:8c5f:4856
140.95.72.87 0:0:0:0:0:ffff:8c5f:4857
140.95.72.88 0:0:0:0:0:ffff:8c5f:4858
140.95.72.89 0:0:0:0:0:ffff:8c5f:4859
140.95.72.90 0:0:0:0:0:ffff:8c5f:485a
140.95.72.91 0:0:0:0:0:ffff:8c5f:485b
140.95.72.92 0:0:0:0:0:ffff:8c5f:485c
140.95.72.93 0:0:0:0:0:ffff:8c5f:485d
140.95.72.94 0:0:0:0:0:ffff:8c5f:485e
140.95.72.95 0:0:0:0:0:ffff:8c5f:485f
140.95.72.96 0:0:0:0:0:ffff:8c5f:4860
140.95.72.97 0:0:0:0:0:ffff:8c5f:4861
140.95.72.98 0:0:0:0:0:ffff:8c5f:4862
140.95.72.99 0:0:0:0:0:ffff:8c5f:4863
140.95.72.100 0:0:0:0:0:ffff:8c5f:4864
140.95.72.101 0:0:0:0:0:ffff:8c5f:4865
140.95.72.102 0:0:0:0:0:ffff:8c5f:4866
140.95.72.103 0:0:0:0:0:ffff:8c5f:4867
140.95.72.104 0:0:0:0:0:ffff:8c5f:4868
140.95.72.105 0:0:0:0:0:ffff:8c5f:4869
140.95.72.106 0:0:0:0:0:ffff:8c5f:486a
140.95.72.107 0:0:0:0:0:ffff:8c5f:486b
140.95.72.108 0:0:0:0:0:ffff:8c5f:486c
140.95.72.109 0:0:0:0:0:ffff:8c5f:486d
140.95.72.110 0:0:0:0:0:ffff:8c5f:486e
140.95.72.111 0:0:0:0:0:ffff:8c5f:486f
140.95.72.112 0:0:0:0:0:ffff:8c5f:4870
140.95.72.113 0:0:0:0:0:ffff:8c5f:4871
140.95.72.114 0:0:0:0:0:ffff:8c5f:4872
140.95.72.115 0:0:0:0:0:ffff:8c5f:4873
140.95.72.116 0:0:0:0:0:ffff:8c5f:4874
140.95.72.117 0:0:0:0:0:ffff:8c5f:4875
140.95.72.118 0:0:0:0:0:ffff:8c5f:4876
140.95.72.119 0:0:0:0:0:ffff:8c5f:4877
140.95.72.120 0:0:0:0:0:ffff:8c5f:4878


140.95.72.121 0:0:0:0:0:ffff:8c5f:4879
140.95.72.122 0:0:0:0:0:ffff:8c5f:487a
140.95.72.123 0:0:0:0:0:ffff:8c5f:487b
140.95.72.124 0:0:0:0:0:ffff:8c5f:487c
140.95.72.125 0:0:0:0:0:ffff:8c5f:487d
140.95.72.126 0:0:0:0:0:ffff:8c5f:487e
140.95.72.127 0:0:0:0:0:ffff:8c5f:487f
140.95.72.128 0:0:0:0:0:ffff:8c5f:4880
140.95.72.129 0:0:0:0:0:ffff:8c5f:4881
140.95.72.130 0:0:0:0:0:ffff:8c5f:4882
140.95.72.131 0:0:0:0:0:ffff:8c5f:4883
140.95.72.132 0:0:0:0:0:ffff:8c5f:4884
140.95.72.133 0:0:0:0:0:ffff:8c5f:4885
140.95.72.134 0:0:0:0:0:ffff:8c5f:4886
140.95.72.135 0:0:0:0:0:ffff:8c5f:4887
140.95.72.136 0:0:0:0:0:ffff:8c5f:4888
140.95.72.137 0:0:0:0:0:ffff:8c5f:4889
140.95.72.138 0:0:0:0:0:ffff:8c5f:488a
140.95.72.139 0:0:0:0:0:ffff:8c5f:488b
140.95.72.140 0:0:0:0:0:ffff:8c5f:488c
140.95.72.141 0:0:0:0:0:ffff:8c5f:488d
140.95.72.142 0:0:0:0:0:ffff:8c5f:488e
140.95.72.143 0:0:0:0:0:ffff:8c5f:488f
140.95.72.144 0:0:0:0:0:ffff:8c5f:4890
140.95.72.145 0:0:0:0:0:ffff:8c5f:4891
140.95.72.146 0:0:0:0:0:ffff:8c5f:4892
140.95.72.147 0:0:0:0:0:ffff:8c5f:4893
140.95.72.148 0:0:0:0:0:ffff:8c5f:4894
140.95.72.149 0:0:0:0:0:ffff:8c5f:4895
140.95.72.150 0:0:0:0:0:ffff:8c5f:4896
140.95.72.151 0:0:0:0:0:ffff:8c5f:4897
140.95.72.152 0:0:0:0:0:ffff:8c5f:4898
140.95.72.153 0:0:0:0:0:ffff:8c5f:4899
140.95.72.154 0:0:0:0:0:ffff:8c5f:489a
140.95.72.155 0:0:0:0:0:ffff:8c5f:489b
140.95.72.156 0:0:0:0:0:ffff:8c5f:489c
140.95.72.157 0:0:0:0:0:ffff:8c5f:489d
140.95.72.158 0:0:0:0:0:ffff:8c5f:489e
140.95.72.159 0:0:0:0:0:ffff:8c5f:489f
140.95.72.160 0:0:0:0:0:ffff:8c5f:48a0
140.95.72.161 0:0:0:0:0:ffff:8c5f:48a1
140.95.72.162 0:0:0:0:0:ffff:8c5f:48a2
140.95.72.163 0:0:0:0:0:ffff:8c5f:48a3
140.95.72.164 0:0:0:0:0:ffff:8c5f:48a4
140.95.72.165 0:0:0:0:0:ffff:8c5f:48a5
140.95.72.166 0:0:0:0:0:ffff:8c5f:48a6
140.95.72.167 0:0:0:0:0:ffff:8c5f:48a7
140.95.72.168 0:0:0:0:0:ffff:8c5f:48a8
140.95.72.169 0:0:0:0:0:ffff:8c5f:48a9
140.95.72.170 0:0:0:0:0:ffff:8c5f:48aa
140.95.72.171 0:0:0:0:0:ffff:8c5f:48ab
140.95.72.172 0:0:0:0:0:ffff:8c5f:48ac
140.95.72.173 0:0:0:0:0:ffff:8c5f:48ad
140.95.72.174 0:0:0:0:0:ffff:8c5f:48ae
140.95.72.175 0:0:0:0:0:ffff:8c5f:48af
140.95.72.176 0:0:0:0:0:ffff:8c5f:48b0
140.95.72.177 0:0:0:0:0:ffff:8c5f:48b1
140.95.72.178 0:0:0:0:0:ffff:8c5f:48b2
140.95.72.179 0:0:0:0:0:ffff:8c5f:48b3
140.95.72.180 0:0:0:0:0:ffff:8c5f:48b4


140.95.72.181 0:0:0:0:0:ffff:8c5f:48b5
140.95.72.182 0:0:0:0:0:ffff:8c5f:48b6
140.95.72.183 0:0:0:0:0:ffff:8c5f:48b7
140.95.72.184 0:0:0:0:0:ffff:8c5f:48b8
140.95.72.185 0:0:0:0:0:ffff:8c5f:48b9
140.95.72.186 0:0:0:0:0:ffff:8c5f:48ba
140.95.72.187 0:0:0:0:0:ffff:8c5f:48bb
140.95.72.188 0:0:0:0:0:ffff:8c5f:48bc
140.95.72.189 0:0:0:0:0:ffff:8c5f:48bd
140.95.72.190 0:0:0:0:0:ffff:8c5f:48be
140.95.72.191 0:0:0:0:0:ffff:8c5f:48bf
140.95.72.192 0:0:0:0:0:ffff:8c5f:48c0
140.95.72.193 0:0:0:0:0:ffff:8c5f:48c1
140.95.72.194 0:0:0:0:0:ffff:8c5f:48c2
140.95.72.195 0:0:0:0:0:ffff:8c5f:48c3
140.95.72.196 0:0:0:0:0:ffff:8c5f:48c4
140.95.72.197 0:0:0:0:0:ffff:8c5f:48c5
140.95.72.198 0:0:0:0:0:ffff:8c5f:48c6
140.95.72.199 0:0:0:0:0:ffff:8c5f:48c7
140.95.72.200 0:0:0:0:0:ffff:8c5f:48c8
140.95.72.201 0:0:0:0:0:ffff:8c5f:48c9
140.95.72.202 0:0:0:0:0:ffff:8c5f:48ca
140.95.72.203 0:0:0:0:0:ffff:8c5f:48cb
140.95.72.204 0:0:0:0:0:ffff:8c5f:48cc
140.95.72.205 0:0:0:0:0:ffff:8c5f:48cd
140.95.72.206 0:0:0:0:0:ffff:8c5f:48ce
140.95.72.207 0:0:0:0:0:ffff:8c5f:48cf
140.95.72.208 0:0:0:0:0:ffff:8c5f:48d0
140.95.72.209 0:0:0:0:0:ffff:8c5f:48d1
140.95.72.210 0:0:0:0:0:ffff:8c5f:48d2
140.95.72.211 0:0:0:0:0:ffff:8c5f:48d3
140.95.72.212 0:0:0:0:0:ffff:8c5f:48d4
140.95.72.213 0:0:0:0:0:ffff:8c5f:48d5
140.95.72.214 0:0:0:0:0:ffff:8c5f:48d6
140.95.72.215 0:0:0:0:0:ffff:8c5f:48d7
140.95.72.216 0:0:0:0:0:ffff:8c5f:48d8
140.95.72.217 0:0:0:0:0:ffff:8c5f:48d9
140.95.72.218 0:0:0:0:0:ffff:8c5f:48da
140.95.72.219 0:0:0:0:0:ffff:8c5f:48db
140.95.72.220 0:0:0:0:0:ffff:8c5f:48dc
140.95.72.221 0:0:0:0:0:ffff:8c5f:48dd
140.95.72.222 0:0:0:0:0:ffff:8c5f:48de
140.95.72.223 0:0:0:0:0:ffff:8c5f:48df
140.95.72.224 0:0:0:0:0:ffff:8c5f:48e0
140.95.72.225 0:0:0:0:0:ffff:8c5f:48e1
140.95.72.226 0:0:0:0:0:ffff:8c5f:48e2
140.95.72.227 0:0:0:0:0:ffff:8c5f:48e3
140.95.72.228 0:0:0:0:0:ffff:8c5f:48e4
140.95.72.229 0:0:0:0:0:ffff:8c5f:48e5
140.95.72.230 0:0:0:0:0:ffff:8c5f:48e6
140.95.72.231 0:0:0:0:0:ffff:8c5f:48e7
140.95.72.232 0:0:0:0:0:ffff:8c5f:48e8
140.95.72.233 0:0:0:0:0:ffff:8c5f:48e9
140.95.72.234 0:0:0:0:0:ffff:8c5f:48ea
140.95.72.235 0:0:0:0:0:ffff:8c5f:48eb
140.95.72.236 0:0:0:0:0:ffff:8c5f:48ec
140.95.72.237 0:0:0:0:0:ffff:8c5f:48ed
140.95.72.238 0:0:0:0:0:ffff:8c5f:48ee
140.95.72.239 0:0:0:0:0:ffff:8c5f:48ef
140.95.72.240 0:0:0:0:0:ffff:8c5f:48f0
140.95.72.241 0:0:0:0:0:ffff:8c5f:48f1
140.95.72.242 0:0:0:0:0:ffff:8c5f:48f2
140.95.72.243 0:0:0:0:0:ffff:8c5f:48f3
140.95.72.244 0:0:0:0:0:ffff:8c5f:48f4
140.95.72.245 0:0:0:0:0:ffff:8c5f:48f5
140.95.72.246 0:0:0:0:0:ffff:8c5f:48f6
140.95.72.247 0:0:0:0:0:ffff:8c5f:48f7
140.95.72.248 0:0:0:0:0:ffff:8c5f:48f8
140.95.72.249 0:0:0:0:0:ffff:8c5f:48f9
140.95.72.250 0:0:0:0:0:ffff:8c5f:48fa
140.95.72.251 0:0:0:0:0:ffff:8c5f:48fb
140.95.72.252 0:0:0:0:0:ffff:8c5f:48fc
140.95.72.253 0:0:0:0:0:ffff:8c5f:48fd
140.95.72.254 0:0:0:0:0:ffff:8c5f:48fe
140.95.72.255 0:0:0:0:0:ffff:8c5f: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.