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
45.180.72.1 0:0:0:0:0:ffff:2db4:4801
45.180.72.2 0:0:0:0:0:ffff:2db4:4802
45.180.72.3 0:0:0:0:0:ffff:2db4:4803
45.180.72.4 0:0:0:0:0:ffff:2db4:4804
45.180.72.5 0:0:0:0:0:ffff:2db4:4805
45.180.72.6 0:0:0:0:0:ffff:2db4:4806
45.180.72.7 0:0:0:0:0:ffff:2db4:4807
45.180.72.8 0:0:0:0:0:ffff:2db4:4808
45.180.72.9 0:0:0:0:0:ffff:2db4:4809
45.180.72.10 0:0:0:0:0:ffff:2db4:480a
45.180.72.11 0:0:0:0:0:ffff:2db4:480b
45.180.72.12 0:0:0:0:0:ffff:2db4:480c
45.180.72.13 0:0:0:0:0:ffff:2db4:480d
45.180.72.14 0:0:0:0:0:ffff:2db4:480e
45.180.72.15 0:0:0:0:0:ffff:2db4:480f
45.180.72.16 0:0:0:0:0:ffff:2db4:4810
45.180.72.17 0:0:0:0:0:ffff:2db4:4811
45.180.72.18 0:0:0:0:0:ffff:2db4:4812
45.180.72.19 0:0:0:0:0:ffff:2db4:4813
45.180.72.20 0:0:0:0:0:ffff:2db4:4814
45.180.72.21 0:0:0:0:0:ffff:2db4:4815
45.180.72.22 0:0:0:0:0:ffff:2db4:4816
45.180.72.23 0:0:0:0:0:ffff:2db4:4817
45.180.72.24 0:0:0:0:0:ffff:2db4:4818
45.180.72.25 0:0:0:0:0:ffff:2db4:4819
45.180.72.26 0:0:0:0:0:ffff:2db4:481a
45.180.72.27 0:0:0:0:0:ffff:2db4:481b
45.180.72.28 0:0:0:0:0:ffff:2db4:481c
45.180.72.29 0:0:0:0:0:ffff:2db4:481d
45.180.72.30 0:0:0:0:0:ffff:2db4:481e
45.180.72.31 0:0:0:0:0:ffff:2db4:481f
45.180.72.32 0:0:0:0:0:ffff:2db4:4820
45.180.72.33 0:0:0:0:0:ffff:2db4:4821
45.180.72.34 0:0:0:0:0:ffff:2db4:4822
45.180.72.35 0:0:0:0:0:ffff:2db4:4823
45.180.72.36 0:0:0:0:0:ffff:2db4:4824
45.180.72.37 0:0:0:0:0:ffff:2db4:4825
45.180.72.38 0:0:0:0:0:ffff:2db4:4826
45.180.72.39 0:0:0:0:0:ffff:2db4:4827
45.180.72.40 0:0:0:0:0:ffff:2db4:4828
45.180.72.41 0:0:0:0:0:ffff:2db4:4829
45.180.72.42 0:0:0:0:0:ffff:2db4:482a
45.180.72.43 0:0:0:0:0:ffff:2db4:482b
45.180.72.44 0:0:0:0:0:ffff:2db4:482c
45.180.72.45 0:0:0:0:0:ffff:2db4:482d
45.180.72.46 0:0:0:0:0:ffff:2db4:482e
45.180.72.47 0:0:0:0:0:ffff:2db4:482f
45.180.72.48 0:0:0:0:0:ffff:2db4:4830
45.180.72.49 0:0:0:0:0:ffff:2db4:4831
45.180.72.50 0:0:0:0:0:ffff:2db4:4832
45.180.72.51 0:0:0:0:0:ffff:2db4:4833
45.180.72.52 0:0:0:0:0:ffff:2db4:4834
45.180.72.53 0:0:0:0:0:ffff:2db4:4835
45.180.72.54 0:0:0:0:0:ffff:2db4:4836
45.180.72.55 0:0:0:0:0:ffff:2db4:4837
45.180.72.56 0:0:0:0:0:ffff:2db4:4838
45.180.72.57 0:0:0:0:0:ffff:2db4:4839
45.180.72.58 0:0:0:0:0:ffff:2db4:483a
45.180.72.59 0:0:0:0:0:ffff:2db4:483b
45.180.72.60 0:0:0:0:0:ffff:2db4:483c


45.180.72.61 0:0:0:0:0:ffff:2db4:483d
45.180.72.62 0:0:0:0:0:ffff:2db4:483e
45.180.72.63 0:0:0:0:0:ffff:2db4:483f
45.180.72.64 0:0:0:0:0:ffff:2db4:4840
45.180.72.65 0:0:0:0:0:ffff:2db4:4841
45.180.72.66 0:0:0:0:0:ffff:2db4:4842
45.180.72.67 0:0:0:0:0:ffff:2db4:4843
45.180.72.68 0:0:0:0:0:ffff:2db4:4844
45.180.72.69 0:0:0:0:0:ffff:2db4:4845
45.180.72.70 0:0:0:0:0:ffff:2db4:4846
45.180.72.71 0:0:0:0:0:ffff:2db4:4847
45.180.72.72 0:0:0:0:0:ffff:2db4:4848
45.180.72.73 0:0:0:0:0:ffff:2db4:4849
45.180.72.74 0:0:0:0:0:ffff:2db4:484a
45.180.72.75 0:0:0:0:0:ffff:2db4:484b
45.180.72.76 0:0:0:0:0:ffff:2db4:484c
45.180.72.77 0:0:0:0:0:ffff:2db4:484d
45.180.72.78 0:0:0:0:0:ffff:2db4:484e
45.180.72.79 0:0:0:0:0:ffff:2db4:484f
45.180.72.80 0:0:0:0:0:ffff:2db4:4850
45.180.72.81 0:0:0:0:0:ffff:2db4:4851
45.180.72.82 0:0:0:0:0:ffff:2db4:4852
45.180.72.83 0:0:0:0:0:ffff:2db4:4853
45.180.72.84 0:0:0:0:0:ffff:2db4:4854
45.180.72.85 0:0:0:0:0:ffff:2db4:4855
45.180.72.86 0:0:0:0:0:ffff:2db4:4856
45.180.72.87 0:0:0:0:0:ffff:2db4:4857
45.180.72.88 0:0:0:0:0:ffff:2db4:4858
45.180.72.89 0:0:0:0:0:ffff:2db4:4859
45.180.72.90 0:0:0:0:0:ffff:2db4:485a
45.180.72.91 0:0:0:0:0:ffff:2db4:485b
45.180.72.92 0:0:0:0:0:ffff:2db4:485c
45.180.72.93 0:0:0:0:0:ffff:2db4:485d
45.180.72.94 0:0:0:0:0:ffff:2db4:485e
45.180.72.95 0:0:0:0:0:ffff:2db4:485f
45.180.72.96 0:0:0:0:0:ffff:2db4:4860
45.180.72.97 0:0:0:0:0:ffff:2db4:4861
45.180.72.98 0:0:0:0:0:ffff:2db4:4862
45.180.72.99 0:0:0:0:0:ffff:2db4:4863
45.180.72.100 0:0:0:0:0:ffff:2db4:4864
45.180.72.101 0:0:0:0:0:ffff:2db4:4865
45.180.72.102 0:0:0:0:0:ffff:2db4:4866
45.180.72.103 0:0:0:0:0:ffff:2db4:4867
45.180.72.104 0:0:0:0:0:ffff:2db4:4868
45.180.72.105 0:0:0:0:0:ffff:2db4:4869
45.180.72.106 0:0:0:0:0:ffff:2db4:486a
45.180.72.107 0:0:0:0:0:ffff:2db4:486b
45.180.72.108 0:0:0:0:0:ffff:2db4:486c
45.180.72.109 0:0:0:0:0:ffff:2db4:486d
45.180.72.110 0:0:0:0:0:ffff:2db4:486e
45.180.72.111 0:0:0:0:0:ffff:2db4:486f
45.180.72.112 0:0:0:0:0:ffff:2db4:4870
45.180.72.113 0:0:0:0:0:ffff:2db4:4871
45.180.72.114 0:0:0:0:0:ffff:2db4:4872
45.180.72.115 0:0:0:0:0:ffff:2db4:4873
45.180.72.116 0:0:0:0:0:ffff:2db4:4874
45.180.72.117 0:0:0:0:0:ffff:2db4:4875
45.180.72.118 0:0:0:0:0:ffff:2db4:4876
45.180.72.119 0:0:0:0:0:ffff:2db4:4877
45.180.72.120 0:0:0:0:0:ffff:2db4:4878


45.180.72.121 0:0:0:0:0:ffff:2db4:4879
45.180.72.122 0:0:0:0:0:ffff:2db4:487a
45.180.72.123 0:0:0:0:0:ffff:2db4:487b
45.180.72.124 0:0:0:0:0:ffff:2db4:487c
45.180.72.125 0:0:0:0:0:ffff:2db4:487d
45.180.72.126 0:0:0:0:0:ffff:2db4:487e
45.180.72.127 0:0:0:0:0:ffff:2db4:487f
45.180.72.128 0:0:0:0:0:ffff:2db4:4880
45.180.72.129 0:0:0:0:0:ffff:2db4:4881
45.180.72.130 0:0:0:0:0:ffff:2db4:4882
45.180.72.131 0:0:0:0:0:ffff:2db4:4883
45.180.72.132 0:0:0:0:0:ffff:2db4:4884
45.180.72.133 0:0:0:0:0:ffff:2db4:4885
45.180.72.134 0:0:0:0:0:ffff:2db4:4886
45.180.72.135 0:0:0:0:0:ffff:2db4:4887
45.180.72.136 0:0:0:0:0:ffff:2db4:4888
45.180.72.137 0:0:0:0:0:ffff:2db4:4889
45.180.72.138 0:0:0:0:0:ffff:2db4:488a
45.180.72.139 0:0:0:0:0:ffff:2db4:488b
45.180.72.140 0:0:0:0:0:ffff:2db4:488c
45.180.72.141 0:0:0:0:0:ffff:2db4:488d
45.180.72.142 0:0:0:0:0:ffff:2db4:488e
45.180.72.143 0:0:0:0:0:ffff:2db4:488f
45.180.72.144 0:0:0:0:0:ffff:2db4:4890
45.180.72.145 0:0:0:0:0:ffff:2db4:4891
45.180.72.146 0:0:0:0:0:ffff:2db4:4892
45.180.72.147 0:0:0:0:0:ffff:2db4:4893
45.180.72.148 0:0:0:0:0:ffff:2db4:4894
45.180.72.149 0:0:0:0:0:ffff:2db4:4895
45.180.72.150 0:0:0:0:0:ffff:2db4:4896
45.180.72.151 0:0:0:0:0:ffff:2db4:4897
45.180.72.152 0:0:0:0:0:ffff:2db4:4898
45.180.72.153 0:0:0:0:0:ffff:2db4:4899
45.180.72.154 0:0:0:0:0:ffff:2db4:489a
45.180.72.155 0:0:0:0:0:ffff:2db4:489b
45.180.72.156 0:0:0:0:0:ffff:2db4:489c
45.180.72.157 0:0:0:0:0:ffff:2db4:489d
45.180.72.158 0:0:0:0:0:ffff:2db4:489e
45.180.72.159 0:0:0:0:0:ffff:2db4:489f
45.180.72.160 0:0:0:0:0:ffff:2db4:48a0
45.180.72.161 0:0:0:0:0:ffff:2db4:48a1
45.180.72.162 0:0:0:0:0:ffff:2db4:48a2
45.180.72.163 0:0:0:0:0:ffff:2db4:48a3
45.180.72.164 0:0:0:0:0:ffff:2db4:48a4
45.180.72.165 0:0:0:0:0:ffff:2db4:48a5
45.180.72.166 0:0:0:0:0:ffff:2db4:48a6
45.180.72.167 0:0:0:0:0:ffff:2db4:48a7
45.180.72.168 0:0:0:0:0:ffff:2db4:48a8
45.180.72.169 0:0:0:0:0:ffff:2db4:48a9
45.180.72.170 0:0:0:0:0:ffff:2db4:48aa
45.180.72.171 0:0:0:0:0:ffff:2db4:48ab
45.180.72.172 0:0:0:0:0:ffff:2db4:48ac
45.180.72.173 0:0:0:0:0:ffff:2db4:48ad
45.180.72.174 0:0:0:0:0:ffff:2db4:48ae
45.180.72.175 0:0:0:0:0:ffff:2db4:48af
45.180.72.176 0:0:0:0:0:ffff:2db4:48b0
45.180.72.177 0:0:0:0:0:ffff:2db4:48b1
45.180.72.178 0:0:0:0:0:ffff:2db4:48b2
45.180.72.179 0:0:0:0:0:ffff:2db4:48b3
45.180.72.180 0:0:0:0:0:ffff:2db4:48b4


45.180.72.181 0:0:0:0:0:ffff:2db4:48b5
45.180.72.182 0:0:0:0:0:ffff:2db4:48b6
45.180.72.183 0:0:0:0:0:ffff:2db4:48b7
45.180.72.184 0:0:0:0:0:ffff:2db4:48b8
45.180.72.185 0:0:0:0:0:ffff:2db4:48b9
45.180.72.186 0:0:0:0:0:ffff:2db4:48ba
45.180.72.187 0:0:0:0:0:ffff:2db4:48bb
45.180.72.188 0:0:0:0:0:ffff:2db4:48bc
45.180.72.189 0:0:0:0:0:ffff:2db4:48bd
45.180.72.190 0:0:0:0:0:ffff:2db4:48be
45.180.72.191 0:0:0:0:0:ffff:2db4:48bf
45.180.72.192 0:0:0:0:0:ffff:2db4:48c0
45.180.72.193 0:0:0:0:0:ffff:2db4:48c1
45.180.72.194 0:0:0:0:0:ffff:2db4:48c2
45.180.72.195 0:0:0:0:0:ffff:2db4:48c3
45.180.72.196 0:0:0:0:0:ffff:2db4:48c4
45.180.72.197 0:0:0:0:0:ffff:2db4:48c5
45.180.72.198 0:0:0:0:0:ffff:2db4:48c6
45.180.72.199 0:0:0:0:0:ffff:2db4:48c7
45.180.72.200 0:0:0:0:0:ffff:2db4:48c8
45.180.72.201 0:0:0:0:0:ffff:2db4:48c9
45.180.72.202 0:0:0:0:0:ffff:2db4:48ca
45.180.72.203 0:0:0:0:0:ffff:2db4:48cb
45.180.72.204 0:0:0:0:0:ffff:2db4:48cc
45.180.72.205 0:0:0:0:0:ffff:2db4:48cd
45.180.72.206 0:0:0:0:0:ffff:2db4:48ce
45.180.72.207 0:0:0:0:0:ffff:2db4:48cf
45.180.72.208 0:0:0:0:0:ffff:2db4:48d0
45.180.72.209 0:0:0:0:0:ffff:2db4:48d1
45.180.72.210 0:0:0:0:0:ffff:2db4:48d2
45.180.72.211 0:0:0:0:0:ffff:2db4:48d3
45.180.72.212 0:0:0:0:0:ffff:2db4:48d4
45.180.72.213 0:0:0:0:0:ffff:2db4:48d5
45.180.72.214 0:0:0:0:0:ffff:2db4:48d6
45.180.72.215 0:0:0:0:0:ffff:2db4:48d7
45.180.72.216 0:0:0:0:0:ffff:2db4:48d8
45.180.72.217 0:0:0:0:0:ffff:2db4:48d9
45.180.72.218 0:0:0:0:0:ffff:2db4:48da
45.180.72.219 0:0:0:0:0:ffff:2db4:48db
45.180.72.220 0:0:0:0:0:ffff:2db4:48dc
45.180.72.221 0:0:0:0:0:ffff:2db4:48dd
45.180.72.222 0:0:0:0:0:ffff:2db4:48de
45.180.72.223 0:0:0:0:0:ffff:2db4:48df
45.180.72.224 0:0:0:0:0:ffff:2db4:48e0
45.180.72.225 0:0:0:0:0:ffff:2db4:48e1
45.180.72.226 0:0:0:0:0:ffff:2db4:48e2
45.180.72.227 0:0:0:0:0:ffff:2db4:48e3
45.180.72.228 0:0:0:0:0:ffff:2db4:48e4
45.180.72.229 0:0:0:0:0:ffff:2db4:48e5
45.180.72.230 0:0:0:0:0:ffff:2db4:48e6
45.180.72.231 0:0:0:0:0:ffff:2db4:48e7
45.180.72.232 0:0:0:0:0:ffff:2db4:48e8
45.180.72.233 0:0:0:0:0:ffff:2db4:48e9
45.180.72.234 0:0:0:0:0:ffff:2db4:48ea
45.180.72.235 0:0:0:0:0:ffff:2db4:48eb
45.180.72.236 0:0:0:0:0:ffff:2db4:48ec
45.180.72.237 0:0:0:0:0:ffff:2db4:48ed
45.180.72.238 0:0:0:0:0:ffff:2db4:48ee
45.180.72.239 0:0:0:0:0:ffff:2db4:48ef
45.180.72.240 0:0:0:0:0:ffff:2db4:48f0
45.180.72.241 0:0:0:0:0:ffff:2db4:48f1
45.180.72.242 0:0:0:0:0:ffff:2db4:48f2
45.180.72.243 0:0:0:0:0:ffff:2db4:48f3
45.180.72.244 0:0:0:0:0:ffff:2db4:48f4
45.180.72.245 0:0:0:0:0:ffff:2db4:48f5
45.180.72.246 0:0:0:0:0:ffff:2db4:48f6
45.180.72.247 0:0:0:0:0:ffff:2db4:48f7
45.180.72.248 0:0:0:0:0:ffff:2db4:48f8
45.180.72.249 0:0:0:0:0:ffff:2db4:48f9
45.180.72.250 0:0:0:0:0:ffff:2db4:48fa
45.180.72.251 0:0:0:0:0:ffff:2db4:48fb
45.180.72.252 0:0:0:0:0:ffff:2db4:48fc
45.180.72.253 0:0:0:0:0:ffff:2db4:48fd
45.180.72.254 0:0:0:0:0:ffff:2db4:48fe
45.180.72.255 0:0:0:0:0:ffff:2db4:48ff


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.