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
112.120.72.1 0:0:0:0:0:ffff:7078:4801
112.120.72.2 0:0:0:0:0:ffff:7078:4802
112.120.72.3 0:0:0:0:0:ffff:7078:4803
112.120.72.4 0:0:0:0:0:ffff:7078:4804
112.120.72.5 0:0:0:0:0:ffff:7078:4805
112.120.72.6 0:0:0:0:0:ffff:7078:4806
112.120.72.7 0:0:0:0:0:ffff:7078:4807
112.120.72.8 0:0:0:0:0:ffff:7078:4808
112.120.72.9 0:0:0:0:0:ffff:7078:4809
112.120.72.10 0:0:0:0:0:ffff:7078:480a
112.120.72.11 0:0:0:0:0:ffff:7078:480b
112.120.72.12 0:0:0:0:0:ffff:7078:480c
112.120.72.13 0:0:0:0:0:ffff:7078:480d
112.120.72.14 0:0:0:0:0:ffff:7078:480e
112.120.72.15 0:0:0:0:0:ffff:7078:480f
112.120.72.16 0:0:0:0:0:ffff:7078:4810
112.120.72.17 0:0:0:0:0:ffff:7078:4811
112.120.72.18 0:0:0:0:0:ffff:7078:4812
112.120.72.19 0:0:0:0:0:ffff:7078:4813
112.120.72.20 0:0:0:0:0:ffff:7078:4814
112.120.72.21 0:0:0:0:0:ffff:7078:4815
112.120.72.22 0:0:0:0:0:ffff:7078:4816
112.120.72.23 0:0:0:0:0:ffff:7078:4817
112.120.72.24 0:0:0:0:0:ffff:7078:4818
112.120.72.25 0:0:0:0:0:ffff:7078:4819
112.120.72.26 0:0:0:0:0:ffff:7078:481a
112.120.72.27 0:0:0:0:0:ffff:7078:481b
112.120.72.28 0:0:0:0:0:ffff:7078:481c
112.120.72.29 0:0:0:0:0:ffff:7078:481d
112.120.72.30 0:0:0:0:0:ffff:7078:481e
112.120.72.31 0:0:0:0:0:ffff:7078:481f
112.120.72.32 0:0:0:0:0:ffff:7078:4820
112.120.72.33 0:0:0:0:0:ffff:7078:4821
112.120.72.34 0:0:0:0:0:ffff:7078:4822
112.120.72.35 0:0:0:0:0:ffff:7078:4823
112.120.72.36 0:0:0:0:0:ffff:7078:4824
112.120.72.37 0:0:0:0:0:ffff:7078:4825
112.120.72.38 0:0:0:0:0:ffff:7078:4826
112.120.72.39 0:0:0:0:0:ffff:7078:4827
112.120.72.40 0:0:0:0:0:ffff:7078:4828
112.120.72.41 0:0:0:0:0:ffff:7078:4829
112.120.72.42 0:0:0:0:0:ffff:7078:482a
112.120.72.43 0:0:0:0:0:ffff:7078:482b
112.120.72.44 0:0:0:0:0:ffff:7078:482c
112.120.72.45 0:0:0:0:0:ffff:7078:482d
112.120.72.46 0:0:0:0:0:ffff:7078:482e
112.120.72.47 0:0:0:0:0:ffff:7078:482f
112.120.72.48 0:0:0:0:0:ffff:7078:4830
112.120.72.49 0:0:0:0:0:ffff:7078:4831
112.120.72.50 0:0:0:0:0:ffff:7078:4832
112.120.72.51 0:0:0:0:0:ffff:7078:4833
112.120.72.52 0:0:0:0:0:ffff:7078:4834
112.120.72.53 0:0:0:0:0:ffff:7078:4835
112.120.72.54 0:0:0:0:0:ffff:7078:4836
112.120.72.55 0:0:0:0:0:ffff:7078:4837
112.120.72.56 0:0:0:0:0:ffff:7078:4838
112.120.72.57 0:0:0:0:0:ffff:7078:4839
112.120.72.58 0:0:0:0:0:ffff:7078:483a
112.120.72.59 0:0:0:0:0:ffff:7078:483b
112.120.72.60 0:0:0:0:0:ffff:7078:483c


112.120.72.61 0:0:0:0:0:ffff:7078:483d
112.120.72.62 0:0:0:0:0:ffff:7078:483e
112.120.72.63 0:0:0:0:0:ffff:7078:483f
112.120.72.64 0:0:0:0:0:ffff:7078:4840
112.120.72.65 0:0:0:0:0:ffff:7078:4841
112.120.72.66 0:0:0:0:0:ffff:7078:4842
112.120.72.67 0:0:0:0:0:ffff:7078:4843
112.120.72.68 0:0:0:0:0:ffff:7078:4844
112.120.72.69 0:0:0:0:0:ffff:7078:4845
112.120.72.70 0:0:0:0:0:ffff:7078:4846
112.120.72.71 0:0:0:0:0:ffff:7078:4847
112.120.72.72 0:0:0:0:0:ffff:7078:4848
112.120.72.73 0:0:0:0:0:ffff:7078:4849
112.120.72.74 0:0:0:0:0:ffff:7078:484a
112.120.72.75 0:0:0:0:0:ffff:7078:484b
112.120.72.76 0:0:0:0:0:ffff:7078:484c
112.120.72.77 0:0:0:0:0:ffff:7078:484d
112.120.72.78 0:0:0:0:0:ffff:7078:484e
112.120.72.79 0:0:0:0:0:ffff:7078:484f
112.120.72.80 0:0:0:0:0:ffff:7078:4850
112.120.72.81 0:0:0:0:0:ffff:7078:4851
112.120.72.82 0:0:0:0:0:ffff:7078:4852
112.120.72.83 0:0:0:0:0:ffff:7078:4853
112.120.72.84 0:0:0:0:0:ffff:7078:4854
112.120.72.85 0:0:0:0:0:ffff:7078:4855
112.120.72.86 0:0:0:0:0:ffff:7078:4856
112.120.72.87 0:0:0:0:0:ffff:7078:4857
112.120.72.88 0:0:0:0:0:ffff:7078:4858
112.120.72.89 0:0:0:0:0:ffff:7078:4859
112.120.72.90 0:0:0:0:0:ffff:7078:485a
112.120.72.91 0:0:0:0:0:ffff:7078:485b
112.120.72.92 0:0:0:0:0:ffff:7078:485c
112.120.72.93 0:0:0:0:0:ffff:7078:485d
112.120.72.94 0:0:0:0:0:ffff:7078:485e
112.120.72.95 0:0:0:0:0:ffff:7078:485f
112.120.72.96 0:0:0:0:0:ffff:7078:4860
112.120.72.97 0:0:0:0:0:ffff:7078:4861
112.120.72.98 0:0:0:0:0:ffff:7078:4862
112.120.72.99 0:0:0:0:0:ffff:7078:4863
112.120.72.100 0:0:0:0:0:ffff:7078:4864
112.120.72.101 0:0:0:0:0:ffff:7078:4865
112.120.72.102 0:0:0:0:0:ffff:7078:4866
112.120.72.103 0:0:0:0:0:ffff:7078:4867
112.120.72.104 0:0:0:0:0:ffff:7078:4868
112.120.72.105 0:0:0:0:0:ffff:7078:4869
112.120.72.106 0:0:0:0:0:ffff:7078:486a
112.120.72.107 0:0:0:0:0:ffff:7078:486b
112.120.72.108 0:0:0:0:0:ffff:7078:486c
112.120.72.109 0:0:0:0:0:ffff:7078:486d
112.120.72.110 0:0:0:0:0:ffff:7078:486e
112.120.72.111 0:0:0:0:0:ffff:7078:486f
112.120.72.112 0:0:0:0:0:ffff:7078:4870
112.120.72.113 0:0:0:0:0:ffff:7078:4871
112.120.72.114 0:0:0:0:0:ffff:7078:4872
112.120.72.115 0:0:0:0:0:ffff:7078:4873
112.120.72.116 0:0:0:0:0:ffff:7078:4874
112.120.72.117 0:0:0:0:0:ffff:7078:4875
112.120.72.118 0:0:0:0:0:ffff:7078:4876
112.120.72.119 0:0:0:0:0:ffff:7078:4877
112.120.72.120 0:0:0:0:0:ffff:7078:4878


112.120.72.121 0:0:0:0:0:ffff:7078:4879
112.120.72.122 0:0:0:0:0:ffff:7078:487a
112.120.72.123 0:0:0:0:0:ffff:7078:487b
112.120.72.124 0:0:0:0:0:ffff:7078:487c
112.120.72.125 0:0:0:0:0:ffff:7078:487d
112.120.72.126 0:0:0:0:0:ffff:7078:487e
112.120.72.127 0:0:0:0:0:ffff:7078:487f
112.120.72.128 0:0:0:0:0:ffff:7078:4880
112.120.72.129 0:0:0:0:0:ffff:7078:4881
112.120.72.130 0:0:0:0:0:ffff:7078:4882
112.120.72.131 0:0:0:0:0:ffff:7078:4883
112.120.72.132 0:0:0:0:0:ffff:7078:4884
112.120.72.133 0:0:0:0:0:ffff:7078:4885
112.120.72.134 0:0:0:0:0:ffff:7078:4886
112.120.72.135 0:0:0:0:0:ffff:7078:4887
112.120.72.136 0:0:0:0:0:ffff:7078:4888
112.120.72.137 0:0:0:0:0:ffff:7078:4889
112.120.72.138 0:0:0:0:0:ffff:7078:488a
112.120.72.139 0:0:0:0:0:ffff:7078:488b
112.120.72.140 0:0:0:0:0:ffff:7078:488c
112.120.72.141 0:0:0:0:0:ffff:7078:488d
112.120.72.142 0:0:0:0:0:ffff:7078:488e
112.120.72.143 0:0:0:0:0:ffff:7078:488f
112.120.72.144 0:0:0:0:0:ffff:7078:4890
112.120.72.145 0:0:0:0:0:ffff:7078:4891
112.120.72.146 0:0:0:0:0:ffff:7078:4892
112.120.72.147 0:0:0:0:0:ffff:7078:4893
112.120.72.148 0:0:0:0:0:ffff:7078:4894
112.120.72.149 0:0:0:0:0:ffff:7078:4895
112.120.72.150 0:0:0:0:0:ffff:7078:4896
112.120.72.151 0:0:0:0:0:ffff:7078:4897
112.120.72.152 0:0:0:0:0:ffff:7078:4898
112.120.72.153 0:0:0:0:0:ffff:7078:4899
112.120.72.154 0:0:0:0:0:ffff:7078:489a
112.120.72.155 0:0:0:0:0:ffff:7078:489b
112.120.72.156 0:0:0:0:0:ffff:7078:489c
112.120.72.157 0:0:0:0:0:ffff:7078:489d
112.120.72.158 0:0:0:0:0:ffff:7078:489e
112.120.72.159 0:0:0:0:0:ffff:7078:489f
112.120.72.160 0:0:0:0:0:ffff:7078:48a0
112.120.72.161 0:0:0:0:0:ffff:7078:48a1
112.120.72.162 0:0:0:0:0:ffff:7078:48a2
112.120.72.163 0:0:0:0:0:ffff:7078:48a3
112.120.72.164 0:0:0:0:0:ffff:7078:48a4
112.120.72.165 0:0:0:0:0:ffff:7078:48a5
112.120.72.166 0:0:0:0:0:ffff:7078:48a6
112.120.72.167 0:0:0:0:0:ffff:7078:48a7
112.120.72.168 0:0:0:0:0:ffff:7078:48a8
112.120.72.169 0:0:0:0:0:ffff:7078:48a9
112.120.72.170 0:0:0:0:0:ffff:7078:48aa
112.120.72.171 0:0:0:0:0:ffff:7078:48ab
112.120.72.172 0:0:0:0:0:ffff:7078:48ac
112.120.72.173 0:0:0:0:0:ffff:7078:48ad
112.120.72.174 0:0:0:0:0:ffff:7078:48ae
112.120.72.175 0:0:0:0:0:ffff:7078:48af
112.120.72.176 0:0:0:0:0:ffff:7078:48b0
112.120.72.177 0:0:0:0:0:ffff:7078:48b1
112.120.72.178 0:0:0:0:0:ffff:7078:48b2
112.120.72.179 0:0:0:0:0:ffff:7078:48b3
112.120.72.180 0:0:0:0:0:ffff:7078:48b4


112.120.72.181 0:0:0:0:0:ffff:7078:48b5
112.120.72.182 0:0:0:0:0:ffff:7078:48b6
112.120.72.183 0:0:0:0:0:ffff:7078:48b7
112.120.72.184 0:0:0:0:0:ffff:7078:48b8
112.120.72.185 0:0:0:0:0:ffff:7078:48b9
112.120.72.186 0:0:0:0:0:ffff:7078:48ba
112.120.72.187 0:0:0:0:0:ffff:7078:48bb
112.120.72.188 0:0:0:0:0:ffff:7078:48bc
112.120.72.189 0:0:0:0:0:ffff:7078:48bd
112.120.72.190 0:0:0:0:0:ffff:7078:48be
112.120.72.191 0:0:0:0:0:ffff:7078:48bf
112.120.72.192 0:0:0:0:0:ffff:7078:48c0
112.120.72.193 0:0:0:0:0:ffff:7078:48c1
112.120.72.194 0:0:0:0:0:ffff:7078:48c2
112.120.72.195 0:0:0:0:0:ffff:7078:48c3
112.120.72.196 0:0:0:0:0:ffff:7078:48c4
112.120.72.197 0:0:0:0:0:ffff:7078:48c5
112.120.72.198 0:0:0:0:0:ffff:7078:48c6
112.120.72.199 0:0:0:0:0:ffff:7078:48c7
112.120.72.200 0:0:0:0:0:ffff:7078:48c8
112.120.72.201 0:0:0:0:0:ffff:7078:48c9
112.120.72.202 0:0:0:0:0:ffff:7078:48ca
112.120.72.203 0:0:0:0:0:ffff:7078:48cb
112.120.72.204 0:0:0:0:0:ffff:7078:48cc
112.120.72.205 0:0:0:0:0:ffff:7078:48cd
112.120.72.206 0:0:0:0:0:ffff:7078:48ce
112.120.72.207 0:0:0:0:0:ffff:7078:48cf
112.120.72.208 0:0:0:0:0:ffff:7078:48d0
112.120.72.209 0:0:0:0:0:ffff:7078:48d1
112.120.72.210 0:0:0:0:0:ffff:7078:48d2
112.120.72.211 0:0:0:0:0:ffff:7078:48d3
112.120.72.212 0:0:0:0:0:ffff:7078:48d4
112.120.72.213 0:0:0:0:0:ffff:7078:48d5
112.120.72.214 0:0:0:0:0:ffff:7078:48d6
112.120.72.215 0:0:0:0:0:ffff:7078:48d7
112.120.72.216 0:0:0:0:0:ffff:7078:48d8
112.120.72.217 0:0:0:0:0:ffff:7078:48d9
112.120.72.218 0:0:0:0:0:ffff:7078:48da
112.120.72.219 0:0:0:0:0:ffff:7078:48db
112.120.72.220 0:0:0:0:0:ffff:7078:48dc
112.120.72.221 0:0:0:0:0:ffff:7078:48dd
112.120.72.222 0:0:0:0:0:ffff:7078:48de
112.120.72.223 0:0:0:0:0:ffff:7078:48df
112.120.72.224 0:0:0:0:0:ffff:7078:48e0
112.120.72.225 0:0:0:0:0:ffff:7078:48e1
112.120.72.226 0:0:0:0:0:ffff:7078:48e2
112.120.72.227 0:0:0:0:0:ffff:7078:48e3
112.120.72.228 0:0:0:0:0:ffff:7078:48e4
112.120.72.229 0:0:0:0:0:ffff:7078:48e5
112.120.72.230 0:0:0:0:0:ffff:7078:48e6
112.120.72.231 0:0:0:0:0:ffff:7078:48e7
112.120.72.232 0:0:0:0:0:ffff:7078:48e8
112.120.72.233 0:0:0:0:0:ffff:7078:48e9
112.120.72.234 0:0:0:0:0:ffff:7078:48ea
112.120.72.235 0:0:0:0:0:ffff:7078:48eb
112.120.72.236 0:0:0:0:0:ffff:7078:48ec
112.120.72.237 0:0:0:0:0:ffff:7078:48ed
112.120.72.238 0:0:0:0:0:ffff:7078:48ee
112.120.72.239 0:0:0:0:0:ffff:7078:48ef
112.120.72.240 0:0:0:0:0:ffff:7078:48f0
112.120.72.241 0:0:0:0:0:ffff:7078:48f1
112.120.72.242 0:0:0:0:0:ffff:7078:48f2
112.120.72.243 0:0:0:0:0:ffff:7078:48f3
112.120.72.244 0:0:0:0:0:ffff:7078:48f4
112.120.72.245 0:0:0:0:0:ffff:7078:48f5
112.120.72.246 0:0:0:0:0:ffff:7078:48f6
112.120.72.247 0:0:0:0:0:ffff:7078:48f7
112.120.72.248 0:0:0:0:0:ffff:7078:48f8
112.120.72.249 0:0:0:0:0:ffff:7078:48f9
112.120.72.250 0:0:0:0:0:ffff:7078:48fa
112.120.72.251 0:0:0:0:0:ffff:7078:48fb
112.120.72.252 0:0:0:0:0:ffff:7078:48fc
112.120.72.253 0:0:0:0:0:ffff:7078:48fd
112.120.72.254 0:0:0:0:0:ffff:7078:48fe
112.120.72.255 0:0:0:0:0:ffff:7078:48ff


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.