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
43.195.72.1 0:0:0:0:0:ffff:2bc3:4801
43.195.72.2 0:0:0:0:0:ffff:2bc3:4802
43.195.72.3 0:0:0:0:0:ffff:2bc3:4803
43.195.72.4 0:0:0:0:0:ffff:2bc3:4804
43.195.72.5 0:0:0:0:0:ffff:2bc3:4805
43.195.72.6 0:0:0:0:0:ffff:2bc3:4806
43.195.72.7 0:0:0:0:0:ffff:2bc3:4807
43.195.72.8 0:0:0:0:0:ffff:2bc3:4808
43.195.72.9 0:0:0:0:0:ffff:2bc3:4809
43.195.72.10 0:0:0:0:0:ffff:2bc3:480a
43.195.72.11 0:0:0:0:0:ffff:2bc3:480b
43.195.72.12 0:0:0:0:0:ffff:2bc3:480c
43.195.72.13 0:0:0:0:0:ffff:2bc3:480d
43.195.72.14 0:0:0:0:0:ffff:2bc3:480e
43.195.72.15 0:0:0:0:0:ffff:2bc3:480f
43.195.72.16 0:0:0:0:0:ffff:2bc3:4810
43.195.72.17 0:0:0:0:0:ffff:2bc3:4811
43.195.72.18 0:0:0:0:0:ffff:2bc3:4812
43.195.72.19 0:0:0:0:0:ffff:2bc3:4813
43.195.72.20 0:0:0:0:0:ffff:2bc3:4814
43.195.72.21 0:0:0:0:0:ffff:2bc3:4815
43.195.72.22 0:0:0:0:0:ffff:2bc3:4816
43.195.72.23 0:0:0:0:0:ffff:2bc3:4817
43.195.72.24 0:0:0:0:0:ffff:2bc3:4818
43.195.72.25 0:0:0:0:0:ffff:2bc3:4819
43.195.72.26 0:0:0:0:0:ffff:2bc3:481a
43.195.72.27 0:0:0:0:0:ffff:2bc3:481b
43.195.72.28 0:0:0:0:0:ffff:2bc3:481c
43.195.72.29 0:0:0:0:0:ffff:2bc3:481d
43.195.72.30 0:0:0:0:0:ffff:2bc3:481e
43.195.72.31 0:0:0:0:0:ffff:2bc3:481f
43.195.72.32 0:0:0:0:0:ffff:2bc3:4820
43.195.72.33 0:0:0:0:0:ffff:2bc3:4821
43.195.72.34 0:0:0:0:0:ffff:2bc3:4822
43.195.72.35 0:0:0:0:0:ffff:2bc3:4823
43.195.72.36 0:0:0:0:0:ffff:2bc3:4824
43.195.72.37 0:0:0:0:0:ffff:2bc3:4825
43.195.72.38 0:0:0:0:0:ffff:2bc3:4826
43.195.72.39 0:0:0:0:0:ffff:2bc3:4827
43.195.72.40 0:0:0:0:0:ffff:2bc3:4828
43.195.72.41 0:0:0:0:0:ffff:2bc3:4829
43.195.72.42 0:0:0:0:0:ffff:2bc3:482a
43.195.72.43 0:0:0:0:0:ffff:2bc3:482b
43.195.72.44 0:0:0:0:0:ffff:2bc3:482c
43.195.72.45 0:0:0:0:0:ffff:2bc3:482d
43.195.72.46 0:0:0:0:0:ffff:2bc3:482e
43.195.72.47 0:0:0:0:0:ffff:2bc3:482f
43.195.72.48 0:0:0:0:0:ffff:2bc3:4830
43.195.72.49 0:0:0:0:0:ffff:2bc3:4831
43.195.72.50 0:0:0:0:0:ffff:2bc3:4832
43.195.72.51 0:0:0:0:0:ffff:2bc3:4833
43.195.72.52 0:0:0:0:0:ffff:2bc3:4834
43.195.72.53 0:0:0:0:0:ffff:2bc3:4835
43.195.72.54 0:0:0:0:0:ffff:2bc3:4836
43.195.72.55 0:0:0:0:0:ffff:2bc3:4837
43.195.72.56 0:0:0:0:0:ffff:2bc3:4838
43.195.72.57 0:0:0:0:0:ffff:2bc3:4839
43.195.72.58 0:0:0:0:0:ffff:2bc3:483a
43.195.72.59 0:0:0:0:0:ffff:2bc3:483b
43.195.72.60 0:0:0:0:0:ffff:2bc3:483c


43.195.72.61 0:0:0:0:0:ffff:2bc3:483d
43.195.72.62 0:0:0:0:0:ffff:2bc3:483e
43.195.72.63 0:0:0:0:0:ffff:2bc3:483f
43.195.72.64 0:0:0:0:0:ffff:2bc3:4840
43.195.72.65 0:0:0:0:0:ffff:2bc3:4841
43.195.72.66 0:0:0:0:0:ffff:2bc3:4842
43.195.72.67 0:0:0:0:0:ffff:2bc3:4843
43.195.72.68 0:0:0:0:0:ffff:2bc3:4844
43.195.72.69 0:0:0:0:0:ffff:2bc3:4845
43.195.72.70 0:0:0:0:0:ffff:2bc3:4846
43.195.72.71 0:0:0:0:0:ffff:2bc3:4847
43.195.72.72 0:0:0:0:0:ffff:2bc3:4848
43.195.72.73 0:0:0:0:0:ffff:2bc3:4849
43.195.72.74 0:0:0:0:0:ffff:2bc3:484a
43.195.72.75 0:0:0:0:0:ffff:2bc3:484b
43.195.72.76 0:0:0:0:0:ffff:2bc3:484c
43.195.72.77 0:0:0:0:0:ffff:2bc3:484d
43.195.72.78 0:0:0:0:0:ffff:2bc3:484e
43.195.72.79 0:0:0:0:0:ffff:2bc3:484f
43.195.72.80 0:0:0:0:0:ffff:2bc3:4850
43.195.72.81 0:0:0:0:0:ffff:2bc3:4851
43.195.72.82 0:0:0:0:0:ffff:2bc3:4852
43.195.72.83 0:0:0:0:0:ffff:2bc3:4853
43.195.72.84 0:0:0:0:0:ffff:2bc3:4854
43.195.72.85 0:0:0:0:0:ffff:2bc3:4855
43.195.72.86 0:0:0:0:0:ffff:2bc3:4856
43.195.72.87 0:0:0:0:0:ffff:2bc3:4857
43.195.72.88 0:0:0:0:0:ffff:2bc3:4858
43.195.72.89 0:0:0:0:0:ffff:2bc3:4859
43.195.72.90 0:0:0:0:0:ffff:2bc3:485a
43.195.72.91 0:0:0:0:0:ffff:2bc3:485b
43.195.72.92 0:0:0:0:0:ffff:2bc3:485c
43.195.72.93 0:0:0:0:0:ffff:2bc3:485d
43.195.72.94 0:0:0:0:0:ffff:2bc3:485e
43.195.72.95 0:0:0:0:0:ffff:2bc3:485f
43.195.72.96 0:0:0:0:0:ffff:2bc3:4860
43.195.72.97 0:0:0:0:0:ffff:2bc3:4861
43.195.72.98 0:0:0:0:0:ffff:2bc3:4862
43.195.72.99 0:0:0:0:0:ffff:2bc3:4863
43.195.72.100 0:0:0:0:0:ffff:2bc3:4864
43.195.72.101 0:0:0:0:0:ffff:2bc3:4865
43.195.72.102 0:0:0:0:0:ffff:2bc3:4866
43.195.72.103 0:0:0:0:0:ffff:2bc3:4867
43.195.72.104 0:0:0:0:0:ffff:2bc3:4868
43.195.72.105 0:0:0:0:0:ffff:2bc3:4869
43.195.72.106 0:0:0:0:0:ffff:2bc3:486a
43.195.72.107 0:0:0:0:0:ffff:2bc3:486b
43.195.72.108 0:0:0:0:0:ffff:2bc3:486c
43.195.72.109 0:0:0:0:0:ffff:2bc3:486d
43.195.72.110 0:0:0:0:0:ffff:2bc3:486e
43.195.72.111 0:0:0:0:0:ffff:2bc3:486f
43.195.72.112 0:0:0:0:0:ffff:2bc3:4870
43.195.72.113 0:0:0:0:0:ffff:2bc3:4871
43.195.72.114 0:0:0:0:0:ffff:2bc3:4872
43.195.72.115 0:0:0:0:0:ffff:2bc3:4873
43.195.72.116 0:0:0:0:0:ffff:2bc3:4874
43.195.72.117 0:0:0:0:0:ffff:2bc3:4875
43.195.72.118 0:0:0:0:0:ffff:2bc3:4876
43.195.72.119 0:0:0:0:0:ffff:2bc3:4877
43.195.72.120 0:0:0:0:0:ffff:2bc3:4878


43.195.72.121 0:0:0:0:0:ffff:2bc3:4879
43.195.72.122 0:0:0:0:0:ffff:2bc3:487a
43.195.72.123 0:0:0:0:0:ffff:2bc3:487b
43.195.72.124 0:0:0:0:0:ffff:2bc3:487c
43.195.72.125 0:0:0:0:0:ffff:2bc3:487d
43.195.72.126 0:0:0:0:0:ffff:2bc3:487e
43.195.72.127 0:0:0:0:0:ffff:2bc3:487f
43.195.72.128 0:0:0:0:0:ffff:2bc3:4880
43.195.72.129 0:0:0:0:0:ffff:2bc3:4881
43.195.72.130 0:0:0:0:0:ffff:2bc3:4882
43.195.72.131 0:0:0:0:0:ffff:2bc3:4883
43.195.72.132 0:0:0:0:0:ffff:2bc3:4884
43.195.72.133 0:0:0:0:0:ffff:2bc3:4885
43.195.72.134 0:0:0:0:0:ffff:2bc3:4886
43.195.72.135 0:0:0:0:0:ffff:2bc3:4887
43.195.72.136 0:0:0:0:0:ffff:2bc3:4888
43.195.72.137 0:0:0:0:0:ffff:2bc3:4889
43.195.72.138 0:0:0:0:0:ffff:2bc3:488a
43.195.72.139 0:0:0:0:0:ffff:2bc3:488b
43.195.72.140 0:0:0:0:0:ffff:2bc3:488c
43.195.72.141 0:0:0:0:0:ffff:2bc3:488d
43.195.72.142 0:0:0:0:0:ffff:2bc3:488e
43.195.72.143 0:0:0:0:0:ffff:2bc3:488f
43.195.72.144 0:0:0:0:0:ffff:2bc3:4890
43.195.72.145 0:0:0:0:0:ffff:2bc3:4891
43.195.72.146 0:0:0:0:0:ffff:2bc3:4892
43.195.72.147 0:0:0:0:0:ffff:2bc3:4893
43.195.72.148 0:0:0:0:0:ffff:2bc3:4894
43.195.72.149 0:0:0:0:0:ffff:2bc3:4895
43.195.72.150 0:0:0:0:0:ffff:2bc3:4896
43.195.72.151 0:0:0:0:0:ffff:2bc3:4897
43.195.72.152 0:0:0:0:0:ffff:2bc3:4898
43.195.72.153 0:0:0:0:0:ffff:2bc3:4899
43.195.72.154 0:0:0:0:0:ffff:2bc3:489a
43.195.72.155 0:0:0:0:0:ffff:2bc3:489b
43.195.72.156 0:0:0:0:0:ffff:2bc3:489c
43.195.72.157 0:0:0:0:0:ffff:2bc3:489d
43.195.72.158 0:0:0:0:0:ffff:2bc3:489e
43.195.72.159 0:0:0:0:0:ffff:2bc3:489f
43.195.72.160 0:0:0:0:0:ffff:2bc3:48a0
43.195.72.161 0:0:0:0:0:ffff:2bc3:48a1
43.195.72.162 0:0:0:0:0:ffff:2bc3:48a2
43.195.72.163 0:0:0:0:0:ffff:2bc3:48a3
43.195.72.164 0:0:0:0:0:ffff:2bc3:48a4
43.195.72.165 0:0:0:0:0:ffff:2bc3:48a5
43.195.72.166 0:0:0:0:0:ffff:2bc3:48a6
43.195.72.167 0:0:0:0:0:ffff:2bc3:48a7
43.195.72.168 0:0:0:0:0:ffff:2bc3:48a8
43.195.72.169 0:0:0:0:0:ffff:2bc3:48a9
43.195.72.170 0:0:0:0:0:ffff:2bc3:48aa
43.195.72.171 0:0:0:0:0:ffff:2bc3:48ab
43.195.72.172 0:0:0:0:0:ffff:2bc3:48ac
43.195.72.173 0:0:0:0:0:ffff:2bc3:48ad
43.195.72.174 0:0:0:0:0:ffff:2bc3:48ae
43.195.72.175 0:0:0:0:0:ffff:2bc3:48af
43.195.72.176 0:0:0:0:0:ffff:2bc3:48b0
43.195.72.177 0:0:0:0:0:ffff:2bc3:48b1
43.195.72.178 0:0:0:0:0:ffff:2bc3:48b2
43.195.72.179 0:0:0:0:0:ffff:2bc3:48b3
43.195.72.180 0:0:0:0:0:ffff:2bc3:48b4


43.195.72.181 0:0:0:0:0:ffff:2bc3:48b5
43.195.72.182 0:0:0:0:0:ffff:2bc3:48b6
43.195.72.183 0:0:0:0:0:ffff:2bc3:48b7
43.195.72.184 0:0:0:0:0:ffff:2bc3:48b8
43.195.72.185 0:0:0:0:0:ffff:2bc3:48b9
43.195.72.186 0:0:0:0:0:ffff:2bc3:48ba
43.195.72.187 0:0:0:0:0:ffff:2bc3:48bb
43.195.72.188 0:0:0:0:0:ffff:2bc3:48bc
43.195.72.189 0:0:0:0:0:ffff:2bc3:48bd
43.195.72.190 0:0:0:0:0:ffff:2bc3:48be
43.195.72.191 0:0:0:0:0:ffff:2bc3:48bf
43.195.72.192 0:0:0:0:0:ffff:2bc3:48c0
43.195.72.193 0:0:0:0:0:ffff:2bc3:48c1
43.195.72.194 0:0:0:0:0:ffff:2bc3:48c2
43.195.72.195 0:0:0:0:0:ffff:2bc3:48c3
43.195.72.196 0:0:0:0:0:ffff:2bc3:48c4
43.195.72.197 0:0:0:0:0:ffff:2bc3:48c5
43.195.72.198 0:0:0:0:0:ffff:2bc3:48c6
43.195.72.199 0:0:0:0:0:ffff:2bc3:48c7
43.195.72.200 0:0:0:0:0:ffff:2bc3:48c8
43.195.72.201 0:0:0:0:0:ffff:2bc3:48c9
43.195.72.202 0:0:0:0:0:ffff:2bc3:48ca
43.195.72.203 0:0:0:0:0:ffff:2bc3:48cb
43.195.72.204 0:0:0:0:0:ffff:2bc3:48cc
43.195.72.205 0:0:0:0:0:ffff:2bc3:48cd
43.195.72.206 0:0:0:0:0:ffff:2bc3:48ce
43.195.72.207 0:0:0:0:0:ffff:2bc3:48cf
43.195.72.208 0:0:0:0:0:ffff:2bc3:48d0
43.195.72.209 0:0:0:0:0:ffff:2bc3:48d1
43.195.72.210 0:0:0:0:0:ffff:2bc3:48d2
43.195.72.211 0:0:0:0:0:ffff:2bc3:48d3
43.195.72.212 0:0:0:0:0:ffff:2bc3:48d4
43.195.72.213 0:0:0:0:0:ffff:2bc3:48d5
43.195.72.214 0:0:0:0:0:ffff:2bc3:48d6
43.195.72.215 0:0:0:0:0:ffff:2bc3:48d7
43.195.72.216 0:0:0:0:0:ffff:2bc3:48d8
43.195.72.217 0:0:0:0:0:ffff:2bc3:48d9
43.195.72.218 0:0:0:0:0:ffff:2bc3:48da
43.195.72.219 0:0:0:0:0:ffff:2bc3:48db
43.195.72.220 0:0:0:0:0:ffff:2bc3:48dc
43.195.72.221 0:0:0:0:0:ffff:2bc3:48dd
43.195.72.222 0:0:0:0:0:ffff:2bc3:48de
43.195.72.223 0:0:0:0:0:ffff:2bc3:48df
43.195.72.224 0:0:0:0:0:ffff:2bc3:48e0
43.195.72.225 0:0:0:0:0:ffff:2bc3:48e1
43.195.72.226 0:0:0:0:0:ffff:2bc3:48e2
43.195.72.227 0:0:0:0:0:ffff:2bc3:48e3
43.195.72.228 0:0:0:0:0:ffff:2bc3:48e4
43.195.72.229 0:0:0:0:0:ffff:2bc3:48e5
43.195.72.230 0:0:0:0:0:ffff:2bc3:48e6
43.195.72.231 0:0:0:0:0:ffff:2bc3:48e7
43.195.72.232 0:0:0:0:0:ffff:2bc3:48e8
43.195.72.233 0:0:0:0:0:ffff:2bc3:48e9
43.195.72.234 0:0:0:0:0:ffff:2bc3:48ea
43.195.72.235 0:0:0:0:0:ffff:2bc3:48eb
43.195.72.236 0:0:0:0:0:ffff:2bc3:48ec
43.195.72.237 0:0:0:0:0:ffff:2bc3:48ed
43.195.72.238 0:0:0:0:0:ffff:2bc3:48ee
43.195.72.239 0:0:0:0:0:ffff:2bc3:48ef
43.195.72.240 0:0:0:0:0:ffff:2bc3:48f0
43.195.72.241 0:0:0:0:0:ffff:2bc3:48f1
43.195.72.242 0:0:0:0:0:ffff:2bc3:48f2
43.195.72.243 0:0:0:0:0:ffff:2bc3:48f3
43.195.72.244 0:0:0:0:0:ffff:2bc3:48f4
43.195.72.245 0:0:0:0:0:ffff:2bc3:48f5
43.195.72.246 0:0:0:0:0:ffff:2bc3:48f6
43.195.72.247 0:0:0:0:0:ffff:2bc3:48f7
43.195.72.248 0:0:0:0:0:ffff:2bc3:48f8
43.195.72.249 0:0:0:0:0:ffff:2bc3:48f9
43.195.72.250 0:0:0:0:0:ffff:2bc3:48fa
43.195.72.251 0:0:0:0:0:ffff:2bc3:48fb
43.195.72.252 0:0:0:0:0:ffff:2bc3:48fc
43.195.72.253 0:0:0:0:0:ffff:2bc3:48fd
43.195.72.254 0:0:0:0:0:ffff:2bc3:48fe
43.195.72.255 0:0:0:0:0:ffff:2bc3:48ff


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.