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
83.72.71.1 0:0:0:0:0:ffff:5348:4701
83.72.71.2 0:0:0:0:0:ffff:5348:4702
83.72.71.3 0:0:0:0:0:ffff:5348:4703
83.72.71.4 0:0:0:0:0:ffff:5348:4704
83.72.71.5 0:0:0:0:0:ffff:5348:4705
83.72.71.6 0:0:0:0:0:ffff:5348:4706
83.72.71.7 0:0:0:0:0:ffff:5348:4707
83.72.71.8 0:0:0:0:0:ffff:5348:4708
83.72.71.9 0:0:0:0:0:ffff:5348:4709
83.72.71.10 0:0:0:0:0:ffff:5348:470a
83.72.71.11 0:0:0:0:0:ffff:5348:470b
83.72.71.12 0:0:0:0:0:ffff:5348:470c
83.72.71.13 0:0:0:0:0:ffff:5348:470d
83.72.71.14 0:0:0:0:0:ffff:5348:470e
83.72.71.15 0:0:0:0:0:ffff:5348:470f
83.72.71.16 0:0:0:0:0:ffff:5348:4710
83.72.71.17 0:0:0:0:0:ffff:5348:4711
83.72.71.18 0:0:0:0:0:ffff:5348:4712
83.72.71.19 0:0:0:0:0:ffff:5348:4713
83.72.71.20 0:0:0:0:0:ffff:5348:4714
83.72.71.21 0:0:0:0:0:ffff:5348:4715
83.72.71.22 0:0:0:0:0:ffff:5348:4716
83.72.71.23 0:0:0:0:0:ffff:5348:4717
83.72.71.24 0:0:0:0:0:ffff:5348:4718
83.72.71.25 0:0:0:0:0:ffff:5348:4719
83.72.71.26 0:0:0:0:0:ffff:5348:471a
83.72.71.27 0:0:0:0:0:ffff:5348:471b
83.72.71.28 0:0:0:0:0:ffff:5348:471c
83.72.71.29 0:0:0:0:0:ffff:5348:471d
83.72.71.30 0:0:0:0:0:ffff:5348:471e
83.72.71.31 0:0:0:0:0:ffff:5348:471f
83.72.71.32 0:0:0:0:0:ffff:5348:4720
83.72.71.33 0:0:0:0:0:ffff:5348:4721
83.72.71.34 0:0:0:0:0:ffff:5348:4722
83.72.71.35 0:0:0:0:0:ffff:5348:4723
83.72.71.36 0:0:0:0:0:ffff:5348:4724
83.72.71.37 0:0:0:0:0:ffff:5348:4725
83.72.71.38 0:0:0:0:0:ffff:5348:4726
83.72.71.39 0:0:0:0:0:ffff:5348:4727
83.72.71.40 0:0:0:0:0:ffff:5348:4728
83.72.71.41 0:0:0:0:0:ffff:5348:4729
83.72.71.42 0:0:0:0:0:ffff:5348:472a
83.72.71.43 0:0:0:0:0:ffff:5348:472b
83.72.71.44 0:0:0:0:0:ffff:5348:472c
83.72.71.45 0:0:0:0:0:ffff:5348:472d
83.72.71.46 0:0:0:0:0:ffff:5348:472e
83.72.71.47 0:0:0:0:0:ffff:5348:472f
83.72.71.48 0:0:0:0:0:ffff:5348:4730
83.72.71.49 0:0:0:0:0:ffff:5348:4731
83.72.71.50 0:0:0:0:0:ffff:5348:4732
83.72.71.51 0:0:0:0:0:ffff:5348:4733
83.72.71.52 0:0:0:0:0:ffff:5348:4734
83.72.71.53 0:0:0:0:0:ffff:5348:4735
83.72.71.54 0:0:0:0:0:ffff:5348:4736
83.72.71.55 0:0:0:0:0:ffff:5348:4737
83.72.71.56 0:0:0:0:0:ffff:5348:4738
83.72.71.57 0:0:0:0:0:ffff:5348:4739
83.72.71.58 0:0:0:0:0:ffff:5348:473a
83.72.71.59 0:0:0:0:0:ffff:5348:473b
83.72.71.60 0:0:0:0:0:ffff:5348:473c


83.72.71.61 0:0:0:0:0:ffff:5348:473d
83.72.71.62 0:0:0:0:0:ffff:5348:473e
83.72.71.63 0:0:0:0:0:ffff:5348:473f
83.72.71.64 0:0:0:0:0:ffff:5348:4740
83.72.71.65 0:0:0:0:0:ffff:5348:4741
83.72.71.66 0:0:0:0:0:ffff:5348:4742
83.72.71.67 0:0:0:0:0:ffff:5348:4743
83.72.71.68 0:0:0:0:0:ffff:5348:4744
83.72.71.69 0:0:0:0:0:ffff:5348:4745
83.72.71.70 0:0:0:0:0:ffff:5348:4746
83.72.71.71 0:0:0:0:0:ffff:5348:4747
83.72.71.72 0:0:0:0:0:ffff:5348:4748
83.72.71.73 0:0:0:0:0:ffff:5348:4749
83.72.71.74 0:0:0:0:0:ffff:5348:474a
83.72.71.75 0:0:0:0:0:ffff:5348:474b
83.72.71.76 0:0:0:0:0:ffff:5348:474c
83.72.71.77 0:0:0:0:0:ffff:5348:474d
83.72.71.78 0:0:0:0:0:ffff:5348:474e
83.72.71.79 0:0:0:0:0:ffff:5348:474f
83.72.71.80 0:0:0:0:0:ffff:5348:4750
83.72.71.81 0:0:0:0:0:ffff:5348:4751
83.72.71.82 0:0:0:0:0:ffff:5348:4752
83.72.71.83 0:0:0:0:0:ffff:5348:4753
83.72.71.84 0:0:0:0:0:ffff:5348:4754
83.72.71.85 0:0:0:0:0:ffff:5348:4755
83.72.71.86 0:0:0:0:0:ffff:5348:4756
83.72.71.87 0:0:0:0:0:ffff:5348:4757
83.72.71.88 0:0:0:0:0:ffff:5348:4758
83.72.71.89 0:0:0:0:0:ffff:5348:4759
83.72.71.90 0:0:0:0:0:ffff:5348:475a
83.72.71.91 0:0:0:0:0:ffff:5348:475b
83.72.71.92 0:0:0:0:0:ffff:5348:475c
83.72.71.93 0:0:0:0:0:ffff:5348:475d
83.72.71.94 0:0:0:0:0:ffff:5348:475e
83.72.71.95 0:0:0:0:0:ffff:5348:475f
83.72.71.96 0:0:0:0:0:ffff:5348:4760
83.72.71.97 0:0:0:0:0:ffff:5348:4761
83.72.71.98 0:0:0:0:0:ffff:5348:4762
83.72.71.99 0:0:0:0:0:ffff:5348:4763
83.72.71.100 0:0:0:0:0:ffff:5348:4764
83.72.71.101 0:0:0:0:0:ffff:5348:4765
83.72.71.102 0:0:0:0:0:ffff:5348:4766
83.72.71.103 0:0:0:0:0:ffff:5348:4767
83.72.71.104 0:0:0:0:0:ffff:5348:4768
83.72.71.105 0:0:0:0:0:ffff:5348:4769
83.72.71.106 0:0:0:0:0:ffff:5348:476a
83.72.71.107 0:0:0:0:0:ffff:5348:476b
83.72.71.108 0:0:0:0:0:ffff:5348:476c
83.72.71.109 0:0:0:0:0:ffff:5348:476d
83.72.71.110 0:0:0:0:0:ffff:5348:476e
83.72.71.111 0:0:0:0:0:ffff:5348:476f
83.72.71.112 0:0:0:0:0:ffff:5348:4770
83.72.71.113 0:0:0:0:0:ffff:5348:4771
83.72.71.114 0:0:0:0:0:ffff:5348:4772
83.72.71.115 0:0:0:0:0:ffff:5348:4773
83.72.71.116 0:0:0:0:0:ffff:5348:4774
83.72.71.117 0:0:0:0:0:ffff:5348:4775
83.72.71.118 0:0:0:0:0:ffff:5348:4776
83.72.71.119 0:0:0:0:0:ffff:5348:4777
83.72.71.120 0:0:0:0:0:ffff:5348:4778


83.72.71.121 0:0:0:0:0:ffff:5348:4779
83.72.71.122 0:0:0:0:0:ffff:5348:477a
83.72.71.123 0:0:0:0:0:ffff:5348:477b
83.72.71.124 0:0:0:0:0:ffff:5348:477c
83.72.71.125 0:0:0:0:0:ffff:5348:477d
83.72.71.126 0:0:0:0:0:ffff:5348:477e
83.72.71.127 0:0:0:0:0:ffff:5348:477f
83.72.71.128 0:0:0:0:0:ffff:5348:4780
83.72.71.129 0:0:0:0:0:ffff:5348:4781
83.72.71.130 0:0:0:0:0:ffff:5348:4782
83.72.71.131 0:0:0:0:0:ffff:5348:4783
83.72.71.132 0:0:0:0:0:ffff:5348:4784
83.72.71.133 0:0:0:0:0:ffff:5348:4785
83.72.71.134 0:0:0:0:0:ffff:5348:4786
83.72.71.135 0:0:0:0:0:ffff:5348:4787
83.72.71.136 0:0:0:0:0:ffff:5348:4788
83.72.71.137 0:0:0:0:0:ffff:5348:4789
83.72.71.138 0:0:0:0:0:ffff:5348:478a
83.72.71.139 0:0:0:0:0:ffff:5348:478b
83.72.71.140 0:0:0:0:0:ffff:5348:478c
83.72.71.141 0:0:0:0:0:ffff:5348:478d
83.72.71.142 0:0:0:0:0:ffff:5348:478e
83.72.71.143 0:0:0:0:0:ffff:5348:478f
83.72.71.144 0:0:0:0:0:ffff:5348:4790
83.72.71.145 0:0:0:0:0:ffff:5348:4791
83.72.71.146 0:0:0:0:0:ffff:5348:4792
83.72.71.147 0:0:0:0:0:ffff:5348:4793
83.72.71.148 0:0:0:0:0:ffff:5348:4794
83.72.71.149 0:0:0:0:0:ffff:5348:4795
83.72.71.150 0:0:0:0:0:ffff:5348:4796
83.72.71.151 0:0:0:0:0:ffff:5348:4797
83.72.71.152 0:0:0:0:0:ffff:5348:4798
83.72.71.153 0:0:0:0:0:ffff:5348:4799
83.72.71.154 0:0:0:0:0:ffff:5348:479a
83.72.71.155 0:0:0:0:0:ffff:5348:479b
83.72.71.156 0:0:0:0:0:ffff:5348:479c
83.72.71.157 0:0:0:0:0:ffff:5348:479d
83.72.71.158 0:0:0:0:0:ffff:5348:479e
83.72.71.159 0:0:0:0:0:ffff:5348:479f
83.72.71.160 0:0:0:0:0:ffff:5348:47a0
83.72.71.161 0:0:0:0:0:ffff:5348:47a1
83.72.71.162 0:0:0:0:0:ffff:5348:47a2
83.72.71.163 0:0:0:0:0:ffff:5348:47a3
83.72.71.164 0:0:0:0:0:ffff:5348:47a4
83.72.71.165 0:0:0:0:0:ffff:5348:47a5
83.72.71.166 0:0:0:0:0:ffff:5348:47a6
83.72.71.167 0:0:0:0:0:ffff:5348:47a7
83.72.71.168 0:0:0:0:0:ffff:5348:47a8
83.72.71.169 0:0:0:0:0:ffff:5348:47a9
83.72.71.170 0:0:0:0:0:ffff:5348:47aa
83.72.71.171 0:0:0:0:0:ffff:5348:47ab
83.72.71.172 0:0:0:0:0:ffff:5348:47ac
83.72.71.173 0:0:0:0:0:ffff:5348:47ad
83.72.71.174 0:0:0:0:0:ffff:5348:47ae
83.72.71.175 0:0:0:0:0:ffff:5348:47af
83.72.71.176 0:0:0:0:0:ffff:5348:47b0
83.72.71.177 0:0:0:0:0:ffff:5348:47b1
83.72.71.178 0:0:0:0:0:ffff:5348:47b2
83.72.71.179 0:0:0:0:0:ffff:5348:47b3
83.72.71.180 0:0:0:0:0:ffff:5348:47b4


83.72.71.181 0:0:0:0:0:ffff:5348:47b5
83.72.71.182 0:0:0:0:0:ffff:5348:47b6
83.72.71.183 0:0:0:0:0:ffff:5348:47b7
83.72.71.184 0:0:0:0:0:ffff:5348:47b8
83.72.71.185 0:0:0:0:0:ffff:5348:47b9
83.72.71.186 0:0:0:0:0:ffff:5348:47ba
83.72.71.187 0:0:0:0:0:ffff:5348:47bb
83.72.71.188 0:0:0:0:0:ffff:5348:47bc
83.72.71.189 0:0:0:0:0:ffff:5348:47bd
83.72.71.190 0:0:0:0:0:ffff:5348:47be
83.72.71.191 0:0:0:0:0:ffff:5348:47bf
83.72.71.192 0:0:0:0:0:ffff:5348:47c0
83.72.71.193 0:0:0:0:0:ffff:5348:47c1
83.72.71.194 0:0:0:0:0:ffff:5348:47c2
83.72.71.195 0:0:0:0:0:ffff:5348:47c3
83.72.71.196 0:0:0:0:0:ffff:5348:47c4
83.72.71.197 0:0:0:0:0:ffff:5348:47c5
83.72.71.198 0:0:0:0:0:ffff:5348:47c6
83.72.71.199 0:0:0:0:0:ffff:5348:47c7
83.72.71.200 0:0:0:0:0:ffff:5348:47c8
83.72.71.201 0:0:0:0:0:ffff:5348:47c9
83.72.71.202 0:0:0:0:0:ffff:5348:47ca
83.72.71.203 0:0:0:0:0:ffff:5348:47cb
83.72.71.204 0:0:0:0:0:ffff:5348:47cc
83.72.71.205 0:0:0:0:0:ffff:5348:47cd
83.72.71.206 0:0:0:0:0:ffff:5348:47ce
83.72.71.207 0:0:0:0:0:ffff:5348:47cf
83.72.71.208 0:0:0:0:0:ffff:5348:47d0
83.72.71.209 0:0:0:0:0:ffff:5348:47d1
83.72.71.210 0:0:0:0:0:ffff:5348:47d2
83.72.71.211 0:0:0:0:0:ffff:5348:47d3
83.72.71.212 0:0:0:0:0:ffff:5348:47d4
83.72.71.213 0:0:0:0:0:ffff:5348:47d5
83.72.71.214 0:0:0:0:0:ffff:5348:47d6
83.72.71.215 0:0:0:0:0:ffff:5348:47d7
83.72.71.216 0:0:0:0:0:ffff:5348:47d8
83.72.71.217 0:0:0:0:0:ffff:5348:47d9
83.72.71.218 0:0:0:0:0:ffff:5348:47da
83.72.71.219 0:0:0:0:0:ffff:5348:47db
83.72.71.220 0:0:0:0:0:ffff:5348:47dc
83.72.71.221 0:0:0:0:0:ffff:5348:47dd
83.72.71.222 0:0:0:0:0:ffff:5348:47de
83.72.71.223 0:0:0:0:0:ffff:5348:47df
83.72.71.224 0:0:0:0:0:ffff:5348:47e0
83.72.71.225 0:0:0:0:0:ffff:5348:47e1
83.72.71.226 0:0:0:0:0:ffff:5348:47e2
83.72.71.227 0:0:0:0:0:ffff:5348:47e3
83.72.71.228 0:0:0:0:0:ffff:5348:47e4
83.72.71.229 0:0:0:0:0:ffff:5348:47e5
83.72.71.230 0:0:0:0:0:ffff:5348:47e6
83.72.71.231 0:0:0:0:0:ffff:5348:47e7
83.72.71.232 0:0:0:0:0:ffff:5348:47e8
83.72.71.233 0:0:0:0:0:ffff:5348:47e9
83.72.71.234 0:0:0:0:0:ffff:5348:47ea
83.72.71.235 0:0:0:0:0:ffff:5348:47eb
83.72.71.236 0:0:0:0:0:ffff:5348:47ec
83.72.71.237 0:0:0:0:0:ffff:5348:47ed
83.72.71.238 0:0:0:0:0:ffff:5348:47ee
83.72.71.239 0:0:0:0:0:ffff:5348:47ef
83.72.71.240 0:0:0:0:0:ffff:5348:47f0
83.72.71.241 0:0:0:0:0:ffff:5348:47f1
83.72.71.242 0:0:0:0:0:ffff:5348:47f2
83.72.71.243 0:0:0:0:0:ffff:5348:47f3
83.72.71.244 0:0:0:0:0:ffff:5348:47f4
83.72.71.245 0:0:0:0:0:ffff:5348:47f5
83.72.71.246 0:0:0:0:0:ffff:5348:47f6
83.72.71.247 0:0:0:0:0:ffff:5348:47f7
83.72.71.248 0:0:0:0:0:ffff:5348:47f8
83.72.71.249 0:0:0:0:0:ffff:5348:47f9
83.72.71.250 0:0:0:0:0:ffff:5348:47fa
83.72.71.251 0:0:0:0:0:ffff:5348:47fb
83.72.71.252 0:0:0:0:0:ffff:5348:47fc
83.72.71.253 0:0:0:0:0:ffff:5348:47fd
83.72.71.254 0:0:0:0:0:ffff:5348:47fe
83.72.71.255 0:0:0:0:0:ffff:5348:47ff


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.