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
240.222.72.1 0:0:0:0:0:ffff:f0de:4801
240.222.72.2 0:0:0:0:0:ffff:f0de:4802
240.222.72.3 0:0:0:0:0:ffff:f0de:4803
240.222.72.4 0:0:0:0:0:ffff:f0de:4804
240.222.72.5 0:0:0:0:0:ffff:f0de:4805
240.222.72.6 0:0:0:0:0:ffff:f0de:4806
240.222.72.7 0:0:0:0:0:ffff:f0de:4807
240.222.72.8 0:0:0:0:0:ffff:f0de:4808
240.222.72.9 0:0:0:0:0:ffff:f0de:4809
240.222.72.10 0:0:0:0:0:ffff:f0de:480a
240.222.72.11 0:0:0:0:0:ffff:f0de:480b
240.222.72.12 0:0:0:0:0:ffff:f0de:480c
240.222.72.13 0:0:0:0:0:ffff:f0de:480d
240.222.72.14 0:0:0:0:0:ffff:f0de:480e
240.222.72.15 0:0:0:0:0:ffff:f0de:480f
240.222.72.16 0:0:0:0:0:ffff:f0de:4810
240.222.72.17 0:0:0:0:0:ffff:f0de:4811
240.222.72.18 0:0:0:0:0:ffff:f0de:4812
240.222.72.19 0:0:0:0:0:ffff:f0de:4813
240.222.72.20 0:0:0:0:0:ffff:f0de:4814
240.222.72.21 0:0:0:0:0:ffff:f0de:4815
240.222.72.22 0:0:0:0:0:ffff:f0de:4816
240.222.72.23 0:0:0:0:0:ffff:f0de:4817
240.222.72.24 0:0:0:0:0:ffff:f0de:4818
240.222.72.25 0:0:0:0:0:ffff:f0de:4819
240.222.72.26 0:0:0:0:0:ffff:f0de:481a
240.222.72.27 0:0:0:0:0:ffff:f0de:481b
240.222.72.28 0:0:0:0:0:ffff:f0de:481c
240.222.72.29 0:0:0:0:0:ffff:f0de:481d
240.222.72.30 0:0:0:0:0:ffff:f0de:481e
240.222.72.31 0:0:0:0:0:ffff:f0de:481f
240.222.72.32 0:0:0:0:0:ffff:f0de:4820
240.222.72.33 0:0:0:0:0:ffff:f0de:4821
240.222.72.34 0:0:0:0:0:ffff:f0de:4822
240.222.72.35 0:0:0:0:0:ffff:f0de:4823
240.222.72.36 0:0:0:0:0:ffff:f0de:4824
240.222.72.37 0:0:0:0:0:ffff:f0de:4825
240.222.72.38 0:0:0:0:0:ffff:f0de:4826
240.222.72.39 0:0:0:0:0:ffff:f0de:4827
240.222.72.40 0:0:0:0:0:ffff:f0de:4828
240.222.72.41 0:0:0:0:0:ffff:f0de:4829
240.222.72.42 0:0:0:0:0:ffff:f0de:482a
240.222.72.43 0:0:0:0:0:ffff:f0de:482b
240.222.72.44 0:0:0:0:0:ffff:f0de:482c
240.222.72.45 0:0:0:0:0:ffff:f0de:482d
240.222.72.46 0:0:0:0:0:ffff:f0de:482e
240.222.72.47 0:0:0:0:0:ffff:f0de:482f
240.222.72.48 0:0:0:0:0:ffff:f0de:4830
240.222.72.49 0:0:0:0:0:ffff:f0de:4831
240.222.72.50 0:0:0:0:0:ffff:f0de:4832
240.222.72.51 0:0:0:0:0:ffff:f0de:4833
240.222.72.52 0:0:0:0:0:ffff:f0de:4834
240.222.72.53 0:0:0:0:0:ffff:f0de:4835
240.222.72.54 0:0:0:0:0:ffff:f0de:4836
240.222.72.55 0:0:0:0:0:ffff:f0de:4837
240.222.72.56 0:0:0:0:0:ffff:f0de:4838
240.222.72.57 0:0:0:0:0:ffff:f0de:4839
240.222.72.58 0:0:0:0:0:ffff:f0de:483a
240.222.72.59 0:0:0:0:0:ffff:f0de:483b
240.222.72.60 0:0:0:0:0:ffff:f0de:483c


240.222.72.61 0:0:0:0:0:ffff:f0de:483d
240.222.72.62 0:0:0:0:0:ffff:f0de:483e
240.222.72.63 0:0:0:0:0:ffff:f0de:483f
240.222.72.64 0:0:0:0:0:ffff:f0de:4840
240.222.72.65 0:0:0:0:0:ffff:f0de:4841
240.222.72.66 0:0:0:0:0:ffff:f0de:4842
240.222.72.67 0:0:0:0:0:ffff:f0de:4843
240.222.72.68 0:0:0:0:0:ffff:f0de:4844
240.222.72.69 0:0:0:0:0:ffff:f0de:4845
240.222.72.70 0:0:0:0:0:ffff:f0de:4846
240.222.72.71 0:0:0:0:0:ffff:f0de:4847
240.222.72.72 0:0:0:0:0:ffff:f0de:4848
240.222.72.73 0:0:0:0:0:ffff:f0de:4849
240.222.72.74 0:0:0:0:0:ffff:f0de:484a
240.222.72.75 0:0:0:0:0:ffff:f0de:484b
240.222.72.76 0:0:0:0:0:ffff:f0de:484c
240.222.72.77 0:0:0:0:0:ffff:f0de:484d
240.222.72.78 0:0:0:0:0:ffff:f0de:484e
240.222.72.79 0:0:0:0:0:ffff:f0de:484f
240.222.72.80 0:0:0:0:0:ffff:f0de:4850
240.222.72.81 0:0:0:0:0:ffff:f0de:4851
240.222.72.82 0:0:0:0:0:ffff:f0de:4852
240.222.72.83 0:0:0:0:0:ffff:f0de:4853
240.222.72.84 0:0:0:0:0:ffff:f0de:4854
240.222.72.85 0:0:0:0:0:ffff:f0de:4855
240.222.72.86 0:0:0:0:0:ffff:f0de:4856
240.222.72.87 0:0:0:0:0:ffff:f0de:4857
240.222.72.88 0:0:0:0:0:ffff:f0de:4858
240.222.72.89 0:0:0:0:0:ffff:f0de:4859
240.222.72.90 0:0:0:0:0:ffff:f0de:485a
240.222.72.91 0:0:0:0:0:ffff:f0de:485b
240.222.72.92 0:0:0:0:0:ffff:f0de:485c
240.222.72.93 0:0:0:0:0:ffff:f0de:485d
240.222.72.94 0:0:0:0:0:ffff:f0de:485e
240.222.72.95 0:0:0:0:0:ffff:f0de:485f
240.222.72.96 0:0:0:0:0:ffff:f0de:4860
240.222.72.97 0:0:0:0:0:ffff:f0de:4861
240.222.72.98 0:0:0:0:0:ffff:f0de:4862
240.222.72.99 0:0:0:0:0:ffff:f0de:4863
240.222.72.100 0:0:0:0:0:ffff:f0de:4864
240.222.72.101 0:0:0:0:0:ffff:f0de:4865
240.222.72.102 0:0:0:0:0:ffff:f0de:4866
240.222.72.103 0:0:0:0:0:ffff:f0de:4867
240.222.72.104 0:0:0:0:0:ffff:f0de:4868
240.222.72.105 0:0:0:0:0:ffff:f0de:4869
240.222.72.106 0:0:0:0:0:ffff:f0de:486a
240.222.72.107 0:0:0:0:0:ffff:f0de:486b
240.222.72.108 0:0:0:0:0:ffff:f0de:486c
240.222.72.109 0:0:0:0:0:ffff:f0de:486d
240.222.72.110 0:0:0:0:0:ffff:f0de:486e
240.222.72.111 0:0:0:0:0:ffff:f0de:486f
240.222.72.112 0:0:0:0:0:ffff:f0de:4870
240.222.72.113 0:0:0:0:0:ffff:f0de:4871
240.222.72.114 0:0:0:0:0:ffff:f0de:4872
240.222.72.115 0:0:0:0:0:ffff:f0de:4873
240.222.72.116 0:0:0:0:0:ffff:f0de:4874
240.222.72.117 0:0:0:0:0:ffff:f0de:4875
240.222.72.118 0:0:0:0:0:ffff:f0de:4876
240.222.72.119 0:0:0:0:0:ffff:f0de:4877
240.222.72.120 0:0:0:0:0:ffff:f0de:4878


240.222.72.121 0:0:0:0:0:ffff:f0de:4879
240.222.72.122 0:0:0:0:0:ffff:f0de:487a
240.222.72.123 0:0:0:0:0:ffff:f0de:487b
240.222.72.124 0:0:0:0:0:ffff:f0de:487c
240.222.72.125 0:0:0:0:0:ffff:f0de:487d
240.222.72.126 0:0:0:0:0:ffff:f0de:487e
240.222.72.127 0:0:0:0:0:ffff:f0de:487f
240.222.72.128 0:0:0:0:0:ffff:f0de:4880
240.222.72.129 0:0:0:0:0:ffff:f0de:4881
240.222.72.130 0:0:0:0:0:ffff:f0de:4882
240.222.72.131 0:0:0:0:0:ffff:f0de:4883
240.222.72.132 0:0:0:0:0:ffff:f0de:4884
240.222.72.133 0:0:0:0:0:ffff:f0de:4885
240.222.72.134 0:0:0:0:0:ffff:f0de:4886
240.222.72.135 0:0:0:0:0:ffff:f0de:4887
240.222.72.136 0:0:0:0:0:ffff:f0de:4888
240.222.72.137 0:0:0:0:0:ffff:f0de:4889
240.222.72.138 0:0:0:0:0:ffff:f0de:488a
240.222.72.139 0:0:0:0:0:ffff:f0de:488b
240.222.72.140 0:0:0:0:0:ffff:f0de:488c
240.222.72.141 0:0:0:0:0:ffff:f0de:488d
240.222.72.142 0:0:0:0:0:ffff:f0de:488e
240.222.72.143 0:0:0:0:0:ffff:f0de:488f
240.222.72.144 0:0:0:0:0:ffff:f0de:4890
240.222.72.145 0:0:0:0:0:ffff:f0de:4891
240.222.72.146 0:0:0:0:0:ffff:f0de:4892
240.222.72.147 0:0:0:0:0:ffff:f0de:4893
240.222.72.148 0:0:0:0:0:ffff:f0de:4894
240.222.72.149 0:0:0:0:0:ffff:f0de:4895
240.222.72.150 0:0:0:0:0:ffff:f0de:4896
240.222.72.151 0:0:0:0:0:ffff:f0de:4897
240.222.72.152 0:0:0:0:0:ffff:f0de:4898
240.222.72.153 0:0:0:0:0:ffff:f0de:4899
240.222.72.154 0:0:0:0:0:ffff:f0de:489a
240.222.72.155 0:0:0:0:0:ffff:f0de:489b
240.222.72.156 0:0:0:0:0:ffff:f0de:489c
240.222.72.157 0:0:0:0:0:ffff:f0de:489d
240.222.72.158 0:0:0:0:0:ffff:f0de:489e
240.222.72.159 0:0:0:0:0:ffff:f0de:489f
240.222.72.160 0:0:0:0:0:ffff:f0de:48a0
240.222.72.161 0:0:0:0:0:ffff:f0de:48a1
240.222.72.162 0:0:0:0:0:ffff:f0de:48a2
240.222.72.163 0:0:0:0:0:ffff:f0de:48a3
240.222.72.164 0:0:0:0:0:ffff:f0de:48a4
240.222.72.165 0:0:0:0:0:ffff:f0de:48a5
240.222.72.166 0:0:0:0:0:ffff:f0de:48a6
240.222.72.167 0:0:0:0:0:ffff:f0de:48a7
240.222.72.168 0:0:0:0:0:ffff:f0de:48a8
240.222.72.169 0:0:0:0:0:ffff:f0de:48a9
240.222.72.170 0:0:0:0:0:ffff:f0de:48aa
240.222.72.171 0:0:0:0:0:ffff:f0de:48ab
240.222.72.172 0:0:0:0:0:ffff:f0de:48ac
240.222.72.173 0:0:0:0:0:ffff:f0de:48ad
240.222.72.174 0:0:0:0:0:ffff:f0de:48ae
240.222.72.175 0:0:0:0:0:ffff:f0de:48af
240.222.72.176 0:0:0:0:0:ffff:f0de:48b0
240.222.72.177 0:0:0:0:0:ffff:f0de:48b1
240.222.72.178 0:0:0:0:0:ffff:f0de:48b2
240.222.72.179 0:0:0:0:0:ffff:f0de:48b3
240.222.72.180 0:0:0:0:0:ffff:f0de:48b4


240.222.72.181 0:0:0:0:0:ffff:f0de:48b5
240.222.72.182 0:0:0:0:0:ffff:f0de:48b6
240.222.72.183 0:0:0:0:0:ffff:f0de:48b7
240.222.72.184 0:0:0:0:0:ffff:f0de:48b8
240.222.72.185 0:0:0:0:0:ffff:f0de:48b9
240.222.72.186 0:0:0:0:0:ffff:f0de:48ba
240.222.72.187 0:0:0:0:0:ffff:f0de:48bb
240.222.72.188 0:0:0:0:0:ffff:f0de:48bc
240.222.72.189 0:0:0:0:0:ffff:f0de:48bd
240.222.72.190 0:0:0:0:0:ffff:f0de:48be
240.222.72.191 0:0:0:0:0:ffff:f0de:48bf
240.222.72.192 0:0:0:0:0:ffff:f0de:48c0
240.222.72.193 0:0:0:0:0:ffff:f0de:48c1
240.222.72.194 0:0:0:0:0:ffff:f0de:48c2
240.222.72.195 0:0:0:0:0:ffff:f0de:48c3
240.222.72.196 0:0:0:0:0:ffff:f0de:48c4
240.222.72.197 0:0:0:0:0:ffff:f0de:48c5
240.222.72.198 0:0:0:0:0:ffff:f0de:48c6
240.222.72.199 0:0:0:0:0:ffff:f0de:48c7
240.222.72.200 0:0:0:0:0:ffff:f0de:48c8
240.222.72.201 0:0:0:0:0:ffff:f0de:48c9
240.222.72.202 0:0:0:0:0:ffff:f0de:48ca
240.222.72.203 0:0:0:0:0:ffff:f0de:48cb
240.222.72.204 0:0:0:0:0:ffff:f0de:48cc
240.222.72.205 0:0:0:0:0:ffff:f0de:48cd
240.222.72.206 0:0:0:0:0:ffff:f0de:48ce
240.222.72.207 0:0:0:0:0:ffff:f0de:48cf
240.222.72.208 0:0:0:0:0:ffff:f0de:48d0
240.222.72.209 0:0:0:0:0:ffff:f0de:48d1
240.222.72.210 0:0:0:0:0:ffff:f0de:48d2
240.222.72.211 0:0:0:0:0:ffff:f0de:48d3
240.222.72.212 0:0:0:0:0:ffff:f0de:48d4
240.222.72.213 0:0:0:0:0:ffff:f0de:48d5
240.222.72.214 0:0:0:0:0:ffff:f0de:48d6
240.222.72.215 0:0:0:0:0:ffff:f0de:48d7
240.222.72.216 0:0:0:0:0:ffff:f0de:48d8
240.222.72.217 0:0:0:0:0:ffff:f0de:48d9
240.222.72.218 0:0:0:0:0:ffff:f0de:48da
240.222.72.219 0:0:0:0:0:ffff:f0de:48db
240.222.72.220 0:0:0:0:0:ffff:f0de:48dc
240.222.72.221 0:0:0:0:0:ffff:f0de:48dd
240.222.72.222 0:0:0:0:0:ffff:f0de:48de
240.222.72.223 0:0:0:0:0:ffff:f0de:48df
240.222.72.224 0:0:0:0:0:ffff:f0de:48e0
240.222.72.225 0:0:0:0:0:ffff:f0de:48e1
240.222.72.226 0:0:0:0:0:ffff:f0de:48e2
240.222.72.227 0:0:0:0:0:ffff:f0de:48e3
240.222.72.228 0:0:0:0:0:ffff:f0de:48e4
240.222.72.229 0:0:0:0:0:ffff:f0de:48e5
240.222.72.230 0:0:0:0:0:ffff:f0de:48e6
240.222.72.231 0:0:0:0:0:ffff:f0de:48e7
240.222.72.232 0:0:0:0:0:ffff:f0de:48e8
240.222.72.233 0:0:0:0:0:ffff:f0de:48e9
240.222.72.234 0:0:0:0:0:ffff:f0de:48ea
240.222.72.235 0:0:0:0:0:ffff:f0de:48eb
240.222.72.236 0:0:0:0:0:ffff:f0de:48ec
240.222.72.237 0:0:0:0:0:ffff:f0de:48ed
240.222.72.238 0:0:0:0:0:ffff:f0de:48ee
240.222.72.239 0:0:0:0:0:ffff:f0de:48ef
240.222.72.240 0:0:0:0:0:ffff:f0de:48f0
240.222.72.241 0:0:0:0:0:ffff:f0de:48f1
240.222.72.242 0:0:0:0:0:ffff:f0de:48f2
240.222.72.243 0:0:0:0:0:ffff:f0de:48f3
240.222.72.244 0:0:0:0:0:ffff:f0de:48f4
240.222.72.245 0:0:0:0:0:ffff:f0de:48f5
240.222.72.246 0:0:0:0:0:ffff:f0de:48f6
240.222.72.247 0:0:0:0:0:ffff:f0de:48f7
240.222.72.248 0:0:0:0:0:ffff:f0de:48f8
240.222.72.249 0:0:0:0:0:ffff:f0de:48f9
240.222.72.250 0:0:0:0:0:ffff:f0de:48fa
240.222.72.251 0:0:0:0:0:ffff:f0de:48fb
240.222.72.252 0:0:0:0:0:ffff:f0de:48fc
240.222.72.253 0:0:0:0:0:ffff:f0de:48fd
240.222.72.254 0:0:0:0:0:ffff:f0de:48fe
240.222.72.255 0:0:0:0:0:ffff:f0de: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.