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
119.29.72.1 0:0:0:0:0:ffff:771d:4801
119.29.72.2 0:0:0:0:0:ffff:771d:4802
119.29.72.3 0:0:0:0:0:ffff:771d:4803
119.29.72.4 0:0:0:0:0:ffff:771d:4804
119.29.72.5 0:0:0:0:0:ffff:771d:4805
119.29.72.6 0:0:0:0:0:ffff:771d:4806
119.29.72.7 0:0:0:0:0:ffff:771d:4807
119.29.72.8 0:0:0:0:0:ffff:771d:4808
119.29.72.9 0:0:0:0:0:ffff:771d:4809
119.29.72.10 0:0:0:0:0:ffff:771d:480a
119.29.72.11 0:0:0:0:0:ffff:771d:480b
119.29.72.12 0:0:0:0:0:ffff:771d:480c
119.29.72.13 0:0:0:0:0:ffff:771d:480d
119.29.72.14 0:0:0:0:0:ffff:771d:480e
119.29.72.15 0:0:0:0:0:ffff:771d:480f
119.29.72.16 0:0:0:0:0:ffff:771d:4810
119.29.72.17 0:0:0:0:0:ffff:771d:4811
119.29.72.18 0:0:0:0:0:ffff:771d:4812
119.29.72.19 0:0:0:0:0:ffff:771d:4813
119.29.72.20 0:0:0:0:0:ffff:771d:4814
119.29.72.21 0:0:0:0:0:ffff:771d:4815
119.29.72.22 0:0:0:0:0:ffff:771d:4816
119.29.72.23 0:0:0:0:0:ffff:771d:4817
119.29.72.24 0:0:0:0:0:ffff:771d:4818
119.29.72.25 0:0:0:0:0:ffff:771d:4819
119.29.72.26 0:0:0:0:0:ffff:771d:481a
119.29.72.27 0:0:0:0:0:ffff:771d:481b
119.29.72.28 0:0:0:0:0:ffff:771d:481c
119.29.72.29 0:0:0:0:0:ffff:771d:481d
119.29.72.30 0:0:0:0:0:ffff:771d:481e
119.29.72.31 0:0:0:0:0:ffff:771d:481f
119.29.72.32 0:0:0:0:0:ffff:771d:4820
119.29.72.33 0:0:0:0:0:ffff:771d:4821
119.29.72.34 0:0:0:0:0:ffff:771d:4822
119.29.72.35 0:0:0:0:0:ffff:771d:4823
119.29.72.36 0:0:0:0:0:ffff:771d:4824
119.29.72.37 0:0:0:0:0:ffff:771d:4825
119.29.72.38 0:0:0:0:0:ffff:771d:4826
119.29.72.39 0:0:0:0:0:ffff:771d:4827
119.29.72.40 0:0:0:0:0:ffff:771d:4828
119.29.72.41 0:0:0:0:0:ffff:771d:4829
119.29.72.42 0:0:0:0:0:ffff:771d:482a
119.29.72.43 0:0:0:0:0:ffff:771d:482b
119.29.72.44 0:0:0:0:0:ffff:771d:482c
119.29.72.45 0:0:0:0:0:ffff:771d:482d
119.29.72.46 0:0:0:0:0:ffff:771d:482e
119.29.72.47 0:0:0:0:0:ffff:771d:482f
119.29.72.48 0:0:0:0:0:ffff:771d:4830
119.29.72.49 0:0:0:0:0:ffff:771d:4831
119.29.72.50 0:0:0:0:0:ffff:771d:4832
119.29.72.51 0:0:0:0:0:ffff:771d:4833
119.29.72.52 0:0:0:0:0:ffff:771d:4834
119.29.72.53 0:0:0:0:0:ffff:771d:4835
119.29.72.54 0:0:0:0:0:ffff:771d:4836
119.29.72.55 0:0:0:0:0:ffff:771d:4837
119.29.72.56 0:0:0:0:0:ffff:771d:4838
119.29.72.57 0:0:0:0:0:ffff:771d:4839
119.29.72.58 0:0:0:0:0:ffff:771d:483a
119.29.72.59 0:0:0:0:0:ffff:771d:483b
119.29.72.60 0:0:0:0:0:ffff:771d:483c


119.29.72.61 0:0:0:0:0:ffff:771d:483d
119.29.72.62 0:0:0:0:0:ffff:771d:483e
119.29.72.63 0:0:0:0:0:ffff:771d:483f
119.29.72.64 0:0:0:0:0:ffff:771d:4840
119.29.72.65 0:0:0:0:0:ffff:771d:4841
119.29.72.66 0:0:0:0:0:ffff:771d:4842
119.29.72.67 0:0:0:0:0:ffff:771d:4843
119.29.72.68 0:0:0:0:0:ffff:771d:4844
119.29.72.69 0:0:0:0:0:ffff:771d:4845
119.29.72.70 0:0:0:0:0:ffff:771d:4846
119.29.72.71 0:0:0:0:0:ffff:771d:4847
119.29.72.72 0:0:0:0:0:ffff:771d:4848
119.29.72.73 0:0:0:0:0:ffff:771d:4849
119.29.72.74 0:0:0:0:0:ffff:771d:484a
119.29.72.75 0:0:0:0:0:ffff:771d:484b
119.29.72.76 0:0:0:0:0:ffff:771d:484c
119.29.72.77 0:0:0:0:0:ffff:771d:484d
119.29.72.78 0:0:0:0:0:ffff:771d:484e
119.29.72.79 0:0:0:0:0:ffff:771d:484f
119.29.72.80 0:0:0:0:0:ffff:771d:4850
119.29.72.81 0:0:0:0:0:ffff:771d:4851
119.29.72.82 0:0:0:0:0:ffff:771d:4852
119.29.72.83 0:0:0:0:0:ffff:771d:4853
119.29.72.84 0:0:0:0:0:ffff:771d:4854
119.29.72.85 0:0:0:0:0:ffff:771d:4855
119.29.72.86 0:0:0:0:0:ffff:771d:4856
119.29.72.87 0:0:0:0:0:ffff:771d:4857
119.29.72.88 0:0:0:0:0:ffff:771d:4858
119.29.72.89 0:0:0:0:0:ffff:771d:4859
119.29.72.90 0:0:0:0:0:ffff:771d:485a
119.29.72.91 0:0:0:0:0:ffff:771d:485b
119.29.72.92 0:0:0:0:0:ffff:771d:485c
119.29.72.93 0:0:0:0:0:ffff:771d:485d
119.29.72.94 0:0:0:0:0:ffff:771d:485e
119.29.72.95 0:0:0:0:0:ffff:771d:485f
119.29.72.96 0:0:0:0:0:ffff:771d:4860
119.29.72.97 0:0:0:0:0:ffff:771d:4861
119.29.72.98 0:0:0:0:0:ffff:771d:4862
119.29.72.99 0:0:0:0:0:ffff:771d:4863
119.29.72.100 0:0:0:0:0:ffff:771d:4864
119.29.72.101 0:0:0:0:0:ffff:771d:4865
119.29.72.102 0:0:0:0:0:ffff:771d:4866
119.29.72.103 0:0:0:0:0:ffff:771d:4867
119.29.72.104 0:0:0:0:0:ffff:771d:4868
119.29.72.105 0:0:0:0:0:ffff:771d:4869
119.29.72.106 0:0:0:0:0:ffff:771d:486a
119.29.72.107 0:0:0:0:0:ffff:771d:486b
119.29.72.108 0:0:0:0:0:ffff:771d:486c
119.29.72.109 0:0:0:0:0:ffff:771d:486d
119.29.72.110 0:0:0:0:0:ffff:771d:486e
119.29.72.111 0:0:0:0:0:ffff:771d:486f
119.29.72.112 0:0:0:0:0:ffff:771d:4870
119.29.72.113 0:0:0:0:0:ffff:771d:4871
119.29.72.114 0:0:0:0:0:ffff:771d:4872
119.29.72.115 0:0:0:0:0:ffff:771d:4873
119.29.72.116 0:0:0:0:0:ffff:771d:4874
119.29.72.117 0:0:0:0:0:ffff:771d:4875
119.29.72.118 0:0:0:0:0:ffff:771d:4876
119.29.72.119 0:0:0:0:0:ffff:771d:4877
119.29.72.120 0:0:0:0:0:ffff:771d:4878


119.29.72.121 0:0:0:0:0:ffff:771d:4879
119.29.72.122 0:0:0:0:0:ffff:771d:487a
119.29.72.123 0:0:0:0:0:ffff:771d:487b
119.29.72.124 0:0:0:0:0:ffff:771d:487c
119.29.72.125 0:0:0:0:0:ffff:771d:487d
119.29.72.126 0:0:0:0:0:ffff:771d:487e
119.29.72.127 0:0:0:0:0:ffff:771d:487f
119.29.72.128 0:0:0:0:0:ffff:771d:4880
119.29.72.129 0:0:0:0:0:ffff:771d:4881
119.29.72.130 0:0:0:0:0:ffff:771d:4882
119.29.72.131 0:0:0:0:0:ffff:771d:4883
119.29.72.132 0:0:0:0:0:ffff:771d:4884
119.29.72.133 0:0:0:0:0:ffff:771d:4885
119.29.72.134 0:0:0:0:0:ffff:771d:4886
119.29.72.135 0:0:0:0:0:ffff:771d:4887
119.29.72.136 0:0:0:0:0:ffff:771d:4888
119.29.72.137 0:0:0:0:0:ffff:771d:4889
119.29.72.138 0:0:0:0:0:ffff:771d:488a
119.29.72.139 0:0:0:0:0:ffff:771d:488b
119.29.72.140 0:0:0:0:0:ffff:771d:488c
119.29.72.141 0:0:0:0:0:ffff:771d:488d
119.29.72.142 0:0:0:0:0:ffff:771d:488e
119.29.72.143 0:0:0:0:0:ffff:771d:488f
119.29.72.144 0:0:0:0:0:ffff:771d:4890
119.29.72.145 0:0:0:0:0:ffff:771d:4891
119.29.72.146 0:0:0:0:0:ffff:771d:4892
119.29.72.147 0:0:0:0:0:ffff:771d:4893
119.29.72.148 0:0:0:0:0:ffff:771d:4894
119.29.72.149 0:0:0:0:0:ffff:771d:4895
119.29.72.150 0:0:0:0:0:ffff:771d:4896
119.29.72.151 0:0:0:0:0:ffff:771d:4897
119.29.72.152 0:0:0:0:0:ffff:771d:4898
119.29.72.153 0:0:0:0:0:ffff:771d:4899
119.29.72.154 0:0:0:0:0:ffff:771d:489a
119.29.72.155 0:0:0:0:0:ffff:771d:489b
119.29.72.156 0:0:0:0:0:ffff:771d:489c
119.29.72.157 0:0:0:0:0:ffff:771d:489d
119.29.72.158 0:0:0:0:0:ffff:771d:489e
119.29.72.159 0:0:0:0:0:ffff:771d:489f
119.29.72.160 0:0:0:0:0:ffff:771d:48a0
119.29.72.161 0:0:0:0:0:ffff:771d:48a1
119.29.72.162 0:0:0:0:0:ffff:771d:48a2
119.29.72.163 0:0:0:0:0:ffff:771d:48a3
119.29.72.164 0:0:0:0:0:ffff:771d:48a4
119.29.72.165 0:0:0:0:0:ffff:771d:48a5
119.29.72.166 0:0:0:0:0:ffff:771d:48a6
119.29.72.167 0:0:0:0:0:ffff:771d:48a7
119.29.72.168 0:0:0:0:0:ffff:771d:48a8
119.29.72.169 0:0:0:0:0:ffff:771d:48a9
119.29.72.170 0:0:0:0:0:ffff:771d:48aa
119.29.72.171 0:0:0:0:0:ffff:771d:48ab
119.29.72.172 0:0:0:0:0:ffff:771d:48ac
119.29.72.173 0:0:0:0:0:ffff:771d:48ad
119.29.72.174 0:0:0:0:0:ffff:771d:48ae
119.29.72.175 0:0:0:0:0:ffff:771d:48af
119.29.72.176 0:0:0:0:0:ffff:771d:48b0
119.29.72.177 0:0:0:0:0:ffff:771d:48b1
119.29.72.178 0:0:0:0:0:ffff:771d:48b2
119.29.72.179 0:0:0:0:0:ffff:771d:48b3
119.29.72.180 0:0:0:0:0:ffff:771d:48b4


119.29.72.181 0:0:0:0:0:ffff:771d:48b5
119.29.72.182 0:0:0:0:0:ffff:771d:48b6
119.29.72.183 0:0:0:0:0:ffff:771d:48b7
119.29.72.184 0:0:0:0:0:ffff:771d:48b8
119.29.72.185 0:0:0:0:0:ffff:771d:48b9
119.29.72.186 0:0:0:0:0:ffff:771d:48ba
119.29.72.187 0:0:0:0:0:ffff:771d:48bb
119.29.72.188 0:0:0:0:0:ffff:771d:48bc
119.29.72.189 0:0:0:0:0:ffff:771d:48bd
119.29.72.190 0:0:0:0:0:ffff:771d:48be
119.29.72.191 0:0:0:0:0:ffff:771d:48bf
119.29.72.192 0:0:0:0:0:ffff:771d:48c0
119.29.72.193 0:0:0:0:0:ffff:771d:48c1
119.29.72.194 0:0:0:0:0:ffff:771d:48c2
119.29.72.195 0:0:0:0:0:ffff:771d:48c3
119.29.72.196 0:0:0:0:0:ffff:771d:48c4
119.29.72.197 0:0:0:0:0:ffff:771d:48c5
119.29.72.198 0:0:0:0:0:ffff:771d:48c6
119.29.72.199 0:0:0:0:0:ffff:771d:48c7
119.29.72.200 0:0:0:0:0:ffff:771d:48c8
119.29.72.201 0:0:0:0:0:ffff:771d:48c9
119.29.72.202 0:0:0:0:0:ffff:771d:48ca
119.29.72.203 0:0:0:0:0:ffff:771d:48cb
119.29.72.204 0:0:0:0:0:ffff:771d:48cc
119.29.72.205 0:0:0:0:0:ffff:771d:48cd
119.29.72.206 0:0:0:0:0:ffff:771d:48ce
119.29.72.207 0:0:0:0:0:ffff:771d:48cf
119.29.72.208 0:0:0:0:0:ffff:771d:48d0
119.29.72.209 0:0:0:0:0:ffff:771d:48d1
119.29.72.210 0:0:0:0:0:ffff:771d:48d2
119.29.72.211 0:0:0:0:0:ffff:771d:48d3
119.29.72.212 0:0:0:0:0:ffff:771d:48d4
119.29.72.213 0:0:0:0:0:ffff:771d:48d5
119.29.72.214 0:0:0:0:0:ffff:771d:48d6
119.29.72.215 0:0:0:0:0:ffff:771d:48d7
119.29.72.216 0:0:0:0:0:ffff:771d:48d8
119.29.72.217 0:0:0:0:0:ffff:771d:48d9
119.29.72.218 0:0:0:0:0:ffff:771d:48da
119.29.72.219 0:0:0:0:0:ffff:771d:48db
119.29.72.220 0:0:0:0:0:ffff:771d:48dc
119.29.72.221 0:0:0:0:0:ffff:771d:48dd
119.29.72.222 0:0:0:0:0:ffff:771d:48de
119.29.72.223 0:0:0:0:0:ffff:771d:48df
119.29.72.224 0:0:0:0:0:ffff:771d:48e0
119.29.72.225 0:0:0:0:0:ffff:771d:48e1
119.29.72.226 0:0:0:0:0:ffff:771d:48e2
119.29.72.227 0:0:0:0:0:ffff:771d:48e3
119.29.72.228 0:0:0:0:0:ffff:771d:48e4
119.29.72.229 0:0:0:0:0:ffff:771d:48e5
119.29.72.230 0:0:0:0:0:ffff:771d:48e6
119.29.72.231 0:0:0:0:0:ffff:771d:48e7
119.29.72.232 0:0:0:0:0:ffff:771d:48e8
119.29.72.233 0:0:0:0:0:ffff:771d:48e9
119.29.72.234 0:0:0:0:0:ffff:771d:48ea
119.29.72.235 0:0:0:0:0:ffff:771d:48eb
119.29.72.236 0:0:0:0:0:ffff:771d:48ec
119.29.72.237 0:0:0:0:0:ffff:771d:48ed
119.29.72.238 0:0:0:0:0:ffff:771d:48ee
119.29.72.239 0:0:0:0:0:ffff:771d:48ef
119.29.72.240 0:0:0:0:0:ffff:771d:48f0
119.29.72.241 0:0:0:0:0:ffff:771d:48f1
119.29.72.242 0:0:0:0:0:ffff:771d:48f2
119.29.72.243 0:0:0:0:0:ffff:771d:48f3
119.29.72.244 0:0:0:0:0:ffff:771d:48f4
119.29.72.245 0:0:0:0:0:ffff:771d:48f5
119.29.72.246 0:0:0:0:0:ffff:771d:48f6
119.29.72.247 0:0:0:0:0:ffff:771d:48f7
119.29.72.248 0:0:0:0:0:ffff:771d:48f8
119.29.72.249 0:0:0:0:0:ffff:771d:48f9
119.29.72.250 0:0:0:0:0:ffff:771d:48fa
119.29.72.251 0:0:0:0:0:ffff:771d:48fb
119.29.72.252 0:0:0:0:0:ffff:771d:48fc
119.29.72.253 0:0:0:0:0:ffff:771d:48fd
119.29.72.254 0:0:0:0:0:ffff:771d:48fe
119.29.72.255 0:0:0:0:0:ffff:771d: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.