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
216.127.72.1 0:0:0:0:0:ffff:d87f:4801
216.127.72.2 0:0:0:0:0:ffff:d87f:4802
216.127.72.3 0:0:0:0:0:ffff:d87f:4803
216.127.72.4 0:0:0:0:0:ffff:d87f:4804
216.127.72.5 0:0:0:0:0:ffff:d87f:4805
216.127.72.6 0:0:0:0:0:ffff:d87f:4806
216.127.72.7 0:0:0:0:0:ffff:d87f:4807
216.127.72.8 0:0:0:0:0:ffff:d87f:4808
216.127.72.9 0:0:0:0:0:ffff:d87f:4809
216.127.72.10 0:0:0:0:0:ffff:d87f:480a
216.127.72.11 0:0:0:0:0:ffff:d87f:480b
216.127.72.12 0:0:0:0:0:ffff:d87f:480c
216.127.72.13 0:0:0:0:0:ffff:d87f:480d
216.127.72.14 0:0:0:0:0:ffff:d87f:480e
216.127.72.15 0:0:0:0:0:ffff:d87f:480f
216.127.72.16 0:0:0:0:0:ffff:d87f:4810
216.127.72.17 0:0:0:0:0:ffff:d87f:4811
216.127.72.18 0:0:0:0:0:ffff:d87f:4812
216.127.72.19 0:0:0:0:0:ffff:d87f:4813
216.127.72.20 0:0:0:0:0:ffff:d87f:4814
216.127.72.21 0:0:0:0:0:ffff:d87f:4815
216.127.72.22 0:0:0:0:0:ffff:d87f:4816
216.127.72.23 0:0:0:0:0:ffff:d87f:4817
216.127.72.24 0:0:0:0:0:ffff:d87f:4818
216.127.72.25 0:0:0:0:0:ffff:d87f:4819
216.127.72.26 0:0:0:0:0:ffff:d87f:481a
216.127.72.27 0:0:0:0:0:ffff:d87f:481b
216.127.72.28 0:0:0:0:0:ffff:d87f:481c
216.127.72.29 0:0:0:0:0:ffff:d87f:481d
216.127.72.30 0:0:0:0:0:ffff:d87f:481e
216.127.72.31 0:0:0:0:0:ffff:d87f:481f
216.127.72.32 0:0:0:0:0:ffff:d87f:4820
216.127.72.33 0:0:0:0:0:ffff:d87f:4821
216.127.72.34 0:0:0:0:0:ffff:d87f:4822
216.127.72.35 0:0:0:0:0:ffff:d87f:4823
216.127.72.36 0:0:0:0:0:ffff:d87f:4824
216.127.72.37 0:0:0:0:0:ffff:d87f:4825
216.127.72.38 0:0:0:0:0:ffff:d87f:4826
216.127.72.39 0:0:0:0:0:ffff:d87f:4827
216.127.72.40 0:0:0:0:0:ffff:d87f:4828
216.127.72.41 0:0:0:0:0:ffff:d87f:4829
216.127.72.42 0:0:0:0:0:ffff:d87f:482a
216.127.72.43 0:0:0:0:0:ffff:d87f:482b
216.127.72.44 0:0:0:0:0:ffff:d87f:482c
216.127.72.45 0:0:0:0:0:ffff:d87f:482d
216.127.72.46 0:0:0:0:0:ffff:d87f:482e
216.127.72.47 0:0:0:0:0:ffff:d87f:482f
216.127.72.48 0:0:0:0:0:ffff:d87f:4830
216.127.72.49 0:0:0:0:0:ffff:d87f:4831
216.127.72.50 0:0:0:0:0:ffff:d87f:4832
216.127.72.51 0:0:0:0:0:ffff:d87f:4833
216.127.72.52 0:0:0:0:0:ffff:d87f:4834
216.127.72.53 0:0:0:0:0:ffff:d87f:4835
216.127.72.54 0:0:0:0:0:ffff:d87f:4836
216.127.72.55 0:0:0:0:0:ffff:d87f:4837
216.127.72.56 0:0:0:0:0:ffff:d87f:4838
216.127.72.57 0:0:0:0:0:ffff:d87f:4839
216.127.72.58 0:0:0:0:0:ffff:d87f:483a
216.127.72.59 0:0:0:0:0:ffff:d87f:483b
216.127.72.60 0:0:0:0:0:ffff:d87f:483c


216.127.72.61 0:0:0:0:0:ffff:d87f:483d
216.127.72.62 0:0:0:0:0:ffff:d87f:483e
216.127.72.63 0:0:0:0:0:ffff:d87f:483f
216.127.72.64 0:0:0:0:0:ffff:d87f:4840
216.127.72.65 0:0:0:0:0:ffff:d87f:4841
216.127.72.66 0:0:0:0:0:ffff:d87f:4842
216.127.72.67 0:0:0:0:0:ffff:d87f:4843
216.127.72.68 0:0:0:0:0:ffff:d87f:4844
216.127.72.69 0:0:0:0:0:ffff:d87f:4845
216.127.72.70 0:0:0:0:0:ffff:d87f:4846
216.127.72.71 0:0:0:0:0:ffff:d87f:4847
216.127.72.72 0:0:0:0:0:ffff:d87f:4848
216.127.72.73 0:0:0:0:0:ffff:d87f:4849
216.127.72.74 0:0:0:0:0:ffff:d87f:484a
216.127.72.75 0:0:0:0:0:ffff:d87f:484b
216.127.72.76 0:0:0:0:0:ffff:d87f:484c
216.127.72.77 0:0:0:0:0:ffff:d87f:484d
216.127.72.78 0:0:0:0:0:ffff:d87f:484e
216.127.72.79 0:0:0:0:0:ffff:d87f:484f
216.127.72.80 0:0:0:0:0:ffff:d87f:4850
216.127.72.81 0:0:0:0:0:ffff:d87f:4851
216.127.72.82 0:0:0:0:0:ffff:d87f:4852
216.127.72.83 0:0:0:0:0:ffff:d87f:4853
216.127.72.84 0:0:0:0:0:ffff:d87f:4854
216.127.72.85 0:0:0:0:0:ffff:d87f:4855
216.127.72.86 0:0:0:0:0:ffff:d87f:4856
216.127.72.87 0:0:0:0:0:ffff:d87f:4857
216.127.72.88 0:0:0:0:0:ffff:d87f:4858
216.127.72.89 0:0:0:0:0:ffff:d87f:4859
216.127.72.90 0:0:0:0:0:ffff:d87f:485a
216.127.72.91 0:0:0:0:0:ffff:d87f:485b
216.127.72.92 0:0:0:0:0:ffff:d87f:485c
216.127.72.93 0:0:0:0:0:ffff:d87f:485d
216.127.72.94 0:0:0:0:0:ffff:d87f:485e
216.127.72.95 0:0:0:0:0:ffff:d87f:485f
216.127.72.96 0:0:0:0:0:ffff:d87f:4860
216.127.72.97 0:0:0:0:0:ffff:d87f:4861
216.127.72.98 0:0:0:0:0:ffff:d87f:4862
216.127.72.99 0:0:0:0:0:ffff:d87f:4863
216.127.72.100 0:0:0:0:0:ffff:d87f:4864
216.127.72.101 0:0:0:0:0:ffff:d87f:4865
216.127.72.102 0:0:0:0:0:ffff:d87f:4866
216.127.72.103 0:0:0:0:0:ffff:d87f:4867
216.127.72.104 0:0:0:0:0:ffff:d87f:4868
216.127.72.105 0:0:0:0:0:ffff:d87f:4869
216.127.72.106 0:0:0:0:0:ffff:d87f:486a
216.127.72.107 0:0:0:0:0:ffff:d87f:486b
216.127.72.108 0:0:0:0:0:ffff:d87f:486c
216.127.72.109 0:0:0:0:0:ffff:d87f:486d
216.127.72.110 0:0:0:0:0:ffff:d87f:486e
216.127.72.111 0:0:0:0:0:ffff:d87f:486f
216.127.72.112 0:0:0:0:0:ffff:d87f:4870
216.127.72.113 0:0:0:0:0:ffff:d87f:4871
216.127.72.114 0:0:0:0:0:ffff:d87f:4872
216.127.72.115 0:0:0:0:0:ffff:d87f:4873
216.127.72.116 0:0:0:0:0:ffff:d87f:4874
216.127.72.117 0:0:0:0:0:ffff:d87f:4875
216.127.72.118 0:0:0:0:0:ffff:d87f:4876
216.127.72.119 0:0:0:0:0:ffff:d87f:4877
216.127.72.120 0:0:0:0:0:ffff:d87f:4878


216.127.72.121 0:0:0:0:0:ffff:d87f:4879
216.127.72.122 0:0:0:0:0:ffff:d87f:487a
216.127.72.123 0:0:0:0:0:ffff:d87f:487b
216.127.72.124 0:0:0:0:0:ffff:d87f:487c
216.127.72.125 0:0:0:0:0:ffff:d87f:487d
216.127.72.126 0:0:0:0:0:ffff:d87f:487e
216.127.72.127 0:0:0:0:0:ffff:d87f:487f
216.127.72.128 0:0:0:0:0:ffff:d87f:4880
216.127.72.129 0:0:0:0:0:ffff:d87f:4881
216.127.72.130 0:0:0:0:0:ffff:d87f:4882
216.127.72.131 0:0:0:0:0:ffff:d87f:4883
216.127.72.132 0:0:0:0:0:ffff:d87f:4884
216.127.72.133 0:0:0:0:0:ffff:d87f:4885
216.127.72.134 0:0:0:0:0:ffff:d87f:4886
216.127.72.135 0:0:0:0:0:ffff:d87f:4887
216.127.72.136 0:0:0:0:0:ffff:d87f:4888
216.127.72.137 0:0:0:0:0:ffff:d87f:4889
216.127.72.138 0:0:0:0:0:ffff:d87f:488a
216.127.72.139 0:0:0:0:0:ffff:d87f:488b
216.127.72.140 0:0:0:0:0:ffff:d87f:488c
216.127.72.141 0:0:0:0:0:ffff:d87f:488d
216.127.72.142 0:0:0:0:0:ffff:d87f:488e
216.127.72.143 0:0:0:0:0:ffff:d87f:488f
216.127.72.144 0:0:0:0:0:ffff:d87f:4890
216.127.72.145 0:0:0:0:0:ffff:d87f:4891
216.127.72.146 0:0:0:0:0:ffff:d87f:4892
216.127.72.147 0:0:0:0:0:ffff:d87f:4893
216.127.72.148 0:0:0:0:0:ffff:d87f:4894
216.127.72.149 0:0:0:0:0:ffff:d87f:4895
216.127.72.150 0:0:0:0:0:ffff:d87f:4896
216.127.72.151 0:0:0:0:0:ffff:d87f:4897
216.127.72.152 0:0:0:0:0:ffff:d87f:4898
216.127.72.153 0:0:0:0:0:ffff:d87f:4899
216.127.72.154 0:0:0:0:0:ffff:d87f:489a
216.127.72.155 0:0:0:0:0:ffff:d87f:489b
216.127.72.156 0:0:0:0:0:ffff:d87f:489c
216.127.72.157 0:0:0:0:0:ffff:d87f:489d
216.127.72.158 0:0:0:0:0:ffff:d87f:489e
216.127.72.159 0:0:0:0:0:ffff:d87f:489f
216.127.72.160 0:0:0:0:0:ffff:d87f:48a0
216.127.72.161 0:0:0:0:0:ffff:d87f:48a1
216.127.72.162 0:0:0:0:0:ffff:d87f:48a2
216.127.72.163 0:0:0:0:0:ffff:d87f:48a3
216.127.72.164 0:0:0:0:0:ffff:d87f:48a4
216.127.72.165 0:0:0:0:0:ffff:d87f:48a5
216.127.72.166 0:0:0:0:0:ffff:d87f:48a6
216.127.72.167 0:0:0:0:0:ffff:d87f:48a7
216.127.72.168 0:0:0:0:0:ffff:d87f:48a8
216.127.72.169 0:0:0:0:0:ffff:d87f:48a9
216.127.72.170 0:0:0:0:0:ffff:d87f:48aa
216.127.72.171 0:0:0:0:0:ffff:d87f:48ab
216.127.72.172 0:0:0:0:0:ffff:d87f:48ac
216.127.72.173 0:0:0:0:0:ffff:d87f:48ad
216.127.72.174 0:0:0:0:0:ffff:d87f:48ae
216.127.72.175 0:0:0:0:0:ffff:d87f:48af
216.127.72.176 0:0:0:0:0:ffff:d87f:48b0
216.127.72.177 0:0:0:0:0:ffff:d87f:48b1
216.127.72.178 0:0:0:0:0:ffff:d87f:48b2
216.127.72.179 0:0:0:0:0:ffff:d87f:48b3
216.127.72.180 0:0:0:0:0:ffff:d87f:48b4


216.127.72.181 0:0:0:0:0:ffff:d87f:48b5
216.127.72.182 0:0:0:0:0:ffff:d87f:48b6
216.127.72.183 0:0:0:0:0:ffff:d87f:48b7
216.127.72.184 0:0:0:0:0:ffff:d87f:48b8
216.127.72.185 0:0:0:0:0:ffff:d87f:48b9
216.127.72.186 0:0:0:0:0:ffff:d87f:48ba
216.127.72.187 0:0:0:0:0:ffff:d87f:48bb
216.127.72.188 0:0:0:0:0:ffff:d87f:48bc
216.127.72.189 0:0:0:0:0:ffff:d87f:48bd
216.127.72.190 0:0:0:0:0:ffff:d87f:48be
216.127.72.191 0:0:0:0:0:ffff:d87f:48bf
216.127.72.192 0:0:0:0:0:ffff:d87f:48c0
216.127.72.193 0:0:0:0:0:ffff:d87f:48c1
216.127.72.194 0:0:0:0:0:ffff:d87f:48c2
216.127.72.195 0:0:0:0:0:ffff:d87f:48c3
216.127.72.196 0:0:0:0:0:ffff:d87f:48c4
216.127.72.197 0:0:0:0:0:ffff:d87f:48c5
216.127.72.198 0:0:0:0:0:ffff:d87f:48c6
216.127.72.199 0:0:0:0:0:ffff:d87f:48c7
216.127.72.200 0:0:0:0:0:ffff:d87f:48c8
216.127.72.201 0:0:0:0:0:ffff:d87f:48c9
216.127.72.202 0:0:0:0:0:ffff:d87f:48ca
216.127.72.203 0:0:0:0:0:ffff:d87f:48cb
216.127.72.204 0:0:0:0:0:ffff:d87f:48cc
216.127.72.205 0:0:0:0:0:ffff:d87f:48cd
216.127.72.206 0:0:0:0:0:ffff:d87f:48ce
216.127.72.207 0:0:0:0:0:ffff:d87f:48cf
216.127.72.208 0:0:0:0:0:ffff:d87f:48d0
216.127.72.209 0:0:0:0:0:ffff:d87f:48d1
216.127.72.210 0:0:0:0:0:ffff:d87f:48d2
216.127.72.211 0:0:0:0:0:ffff:d87f:48d3
216.127.72.212 0:0:0:0:0:ffff:d87f:48d4
216.127.72.213 0:0:0:0:0:ffff:d87f:48d5
216.127.72.214 0:0:0:0:0:ffff:d87f:48d6
216.127.72.215 0:0:0:0:0:ffff:d87f:48d7
216.127.72.216 0:0:0:0:0:ffff:d87f:48d8
216.127.72.217 0:0:0:0:0:ffff:d87f:48d9
216.127.72.218 0:0:0:0:0:ffff:d87f:48da
216.127.72.219 0:0:0:0:0:ffff:d87f:48db
216.127.72.220 0:0:0:0:0:ffff:d87f:48dc
216.127.72.221 0:0:0:0:0:ffff:d87f:48dd
216.127.72.222 0:0:0:0:0:ffff:d87f:48de
216.127.72.223 0:0:0:0:0:ffff:d87f:48df
216.127.72.224 0:0:0:0:0:ffff:d87f:48e0
216.127.72.225 0:0:0:0:0:ffff:d87f:48e1
216.127.72.226 0:0:0:0:0:ffff:d87f:48e2
216.127.72.227 0:0:0:0:0:ffff:d87f:48e3
216.127.72.228 0:0:0:0:0:ffff:d87f:48e4
216.127.72.229 0:0:0:0:0:ffff:d87f:48e5
216.127.72.230 0:0:0:0:0:ffff:d87f:48e6
216.127.72.231 0:0:0:0:0:ffff:d87f:48e7
216.127.72.232 0:0:0:0:0:ffff:d87f:48e8
216.127.72.233 0:0:0:0:0:ffff:d87f:48e9
216.127.72.234 0:0:0:0:0:ffff:d87f:48ea
216.127.72.235 0:0:0:0:0:ffff:d87f:48eb
216.127.72.236 0:0:0:0:0:ffff:d87f:48ec
216.127.72.237 0:0:0:0:0:ffff:d87f:48ed
216.127.72.238 0:0:0:0:0:ffff:d87f:48ee
216.127.72.239 0:0:0:0:0:ffff:d87f:48ef
216.127.72.240 0:0:0:0:0:ffff:d87f:48f0
216.127.72.241 0:0:0:0:0:ffff:d87f:48f1
216.127.72.242 0:0:0:0:0:ffff:d87f:48f2
216.127.72.243 0:0:0:0:0:ffff:d87f:48f3
216.127.72.244 0:0:0:0:0:ffff:d87f:48f4
216.127.72.245 0:0:0:0:0:ffff:d87f:48f5
216.127.72.246 0:0:0:0:0:ffff:d87f:48f6
216.127.72.247 0:0:0:0:0:ffff:d87f:48f7
216.127.72.248 0:0:0:0:0:ffff:d87f:48f8
216.127.72.249 0:0:0:0:0:ffff:d87f:48f9
216.127.72.250 0:0:0:0:0:ffff:d87f:48fa
216.127.72.251 0:0:0:0:0:ffff:d87f:48fb
216.127.72.252 0:0:0:0:0:ffff:d87f:48fc
216.127.72.253 0:0:0:0:0:ffff:d87f:48fd
216.127.72.254 0:0:0:0:0:ffff:d87f:48fe
216.127.72.255 0:0:0:0:0:ffff:d87f: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.