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
54.72.71.1 0:0:0:0:0:ffff:3648:4701
54.72.71.2 0:0:0:0:0:ffff:3648:4702
54.72.71.3 0:0:0:0:0:ffff:3648:4703
54.72.71.4 0:0:0:0:0:ffff:3648:4704
54.72.71.5 0:0:0:0:0:ffff:3648:4705
54.72.71.6 0:0:0:0:0:ffff:3648:4706
54.72.71.7 0:0:0:0:0:ffff:3648:4707
54.72.71.8 0:0:0:0:0:ffff:3648:4708
54.72.71.9 0:0:0:0:0:ffff:3648:4709
54.72.71.10 0:0:0:0:0:ffff:3648:470a
54.72.71.11 0:0:0:0:0:ffff:3648:470b
54.72.71.12 0:0:0:0:0:ffff:3648:470c
54.72.71.13 0:0:0:0:0:ffff:3648:470d
54.72.71.14 0:0:0:0:0:ffff:3648:470e
54.72.71.15 0:0:0:0:0:ffff:3648:470f
54.72.71.16 0:0:0:0:0:ffff:3648:4710
54.72.71.17 0:0:0:0:0:ffff:3648:4711
54.72.71.18 0:0:0:0:0:ffff:3648:4712
54.72.71.19 0:0:0:0:0:ffff:3648:4713
54.72.71.20 0:0:0:0:0:ffff:3648:4714
54.72.71.21 0:0:0:0:0:ffff:3648:4715
54.72.71.22 0:0:0:0:0:ffff:3648:4716
54.72.71.23 0:0:0:0:0:ffff:3648:4717
54.72.71.24 0:0:0:0:0:ffff:3648:4718
54.72.71.25 0:0:0:0:0:ffff:3648:4719
54.72.71.26 0:0:0:0:0:ffff:3648:471a
54.72.71.27 0:0:0:0:0:ffff:3648:471b
54.72.71.28 0:0:0:0:0:ffff:3648:471c
54.72.71.29 0:0:0:0:0:ffff:3648:471d
54.72.71.30 0:0:0:0:0:ffff:3648:471e
54.72.71.31 0:0:0:0:0:ffff:3648:471f
54.72.71.32 0:0:0:0:0:ffff:3648:4720
54.72.71.33 0:0:0:0:0:ffff:3648:4721
54.72.71.34 0:0:0:0:0:ffff:3648:4722
54.72.71.35 0:0:0:0:0:ffff:3648:4723
54.72.71.36 0:0:0:0:0:ffff:3648:4724
54.72.71.37 0:0:0:0:0:ffff:3648:4725
54.72.71.38 0:0:0:0:0:ffff:3648:4726
54.72.71.39 0:0:0:0:0:ffff:3648:4727
54.72.71.40 0:0:0:0:0:ffff:3648:4728
54.72.71.41 0:0:0:0:0:ffff:3648:4729
54.72.71.42 0:0:0:0:0:ffff:3648:472a
54.72.71.43 0:0:0:0:0:ffff:3648:472b
54.72.71.44 0:0:0:0:0:ffff:3648:472c
54.72.71.45 0:0:0:0:0:ffff:3648:472d
54.72.71.46 0:0:0:0:0:ffff:3648:472e
54.72.71.47 0:0:0:0:0:ffff:3648:472f
54.72.71.48 0:0:0:0:0:ffff:3648:4730
54.72.71.49 0:0:0:0:0:ffff:3648:4731
54.72.71.50 0:0:0:0:0:ffff:3648:4732
54.72.71.51 0:0:0:0:0:ffff:3648:4733
54.72.71.52 0:0:0:0:0:ffff:3648:4734
54.72.71.53 0:0:0:0:0:ffff:3648:4735
54.72.71.54 0:0:0:0:0:ffff:3648:4736
54.72.71.55 0:0:0:0:0:ffff:3648:4737
54.72.71.56 0:0:0:0:0:ffff:3648:4738
54.72.71.57 0:0:0:0:0:ffff:3648:4739
54.72.71.58 0:0:0:0:0:ffff:3648:473a
54.72.71.59 0:0:0:0:0:ffff:3648:473b
54.72.71.60 0:0:0:0:0:ffff:3648:473c


54.72.71.61 0:0:0:0:0:ffff:3648:473d
54.72.71.62 0:0:0:0:0:ffff:3648:473e
54.72.71.63 0:0:0:0:0:ffff:3648:473f
54.72.71.64 0:0:0:0:0:ffff:3648:4740
54.72.71.65 0:0:0:0:0:ffff:3648:4741
54.72.71.66 0:0:0:0:0:ffff:3648:4742
54.72.71.67 0:0:0:0:0:ffff:3648:4743
54.72.71.68 0:0:0:0:0:ffff:3648:4744
54.72.71.69 0:0:0:0:0:ffff:3648:4745
54.72.71.70 0:0:0:0:0:ffff:3648:4746
54.72.71.71 0:0:0:0:0:ffff:3648:4747
54.72.71.72 0:0:0:0:0:ffff:3648:4748
54.72.71.73 0:0:0:0:0:ffff:3648:4749
54.72.71.74 0:0:0:0:0:ffff:3648:474a
54.72.71.75 0:0:0:0:0:ffff:3648:474b
54.72.71.76 0:0:0:0:0:ffff:3648:474c
54.72.71.77 0:0:0:0:0:ffff:3648:474d
54.72.71.78 0:0:0:0:0:ffff:3648:474e
54.72.71.79 0:0:0:0:0:ffff:3648:474f
54.72.71.80 0:0:0:0:0:ffff:3648:4750
54.72.71.81 0:0:0:0:0:ffff:3648:4751
54.72.71.82 0:0:0:0:0:ffff:3648:4752
54.72.71.83 0:0:0:0:0:ffff:3648:4753
54.72.71.84 0:0:0:0:0:ffff:3648:4754
54.72.71.85 0:0:0:0:0:ffff:3648:4755
54.72.71.86 0:0:0:0:0:ffff:3648:4756
54.72.71.87 0:0:0:0:0:ffff:3648:4757
54.72.71.88 0:0:0:0:0:ffff:3648:4758
54.72.71.89 0:0:0:0:0:ffff:3648:4759
54.72.71.90 0:0:0:0:0:ffff:3648:475a
54.72.71.91 0:0:0:0:0:ffff:3648:475b
54.72.71.92 0:0:0:0:0:ffff:3648:475c
54.72.71.93 0:0:0:0:0:ffff:3648:475d
54.72.71.94 0:0:0:0:0:ffff:3648:475e
54.72.71.95 0:0:0:0:0:ffff:3648:475f
54.72.71.96 0:0:0:0:0:ffff:3648:4760
54.72.71.97 0:0:0:0:0:ffff:3648:4761
54.72.71.98 0:0:0:0:0:ffff:3648:4762
54.72.71.99 0:0:0:0:0:ffff:3648:4763
54.72.71.100 0:0:0:0:0:ffff:3648:4764
54.72.71.101 0:0:0:0:0:ffff:3648:4765
54.72.71.102 0:0:0:0:0:ffff:3648:4766
54.72.71.103 0:0:0:0:0:ffff:3648:4767
54.72.71.104 0:0:0:0:0:ffff:3648:4768
54.72.71.105 0:0:0:0:0:ffff:3648:4769
54.72.71.106 0:0:0:0:0:ffff:3648:476a
54.72.71.107 0:0:0:0:0:ffff:3648:476b
54.72.71.108 0:0:0:0:0:ffff:3648:476c
54.72.71.109 0:0:0:0:0:ffff:3648:476d
54.72.71.110 0:0:0:0:0:ffff:3648:476e
54.72.71.111 0:0:0:0:0:ffff:3648:476f
54.72.71.112 0:0:0:0:0:ffff:3648:4770
54.72.71.113 0:0:0:0:0:ffff:3648:4771
54.72.71.114 0:0:0:0:0:ffff:3648:4772
54.72.71.115 0:0:0:0:0:ffff:3648:4773
54.72.71.116 0:0:0:0:0:ffff:3648:4774
54.72.71.117 0:0:0:0:0:ffff:3648:4775
54.72.71.118 0:0:0:0:0:ffff:3648:4776
54.72.71.119 0:0:0:0:0:ffff:3648:4777
54.72.71.120 0:0:0:0:0:ffff:3648:4778


54.72.71.121 0:0:0:0:0:ffff:3648:4779
54.72.71.122 0:0:0:0:0:ffff:3648:477a
54.72.71.123 0:0:0:0:0:ffff:3648:477b
54.72.71.124 0:0:0:0:0:ffff:3648:477c
54.72.71.125 0:0:0:0:0:ffff:3648:477d
54.72.71.126 0:0:0:0:0:ffff:3648:477e
54.72.71.127 0:0:0:0:0:ffff:3648:477f
54.72.71.128 0:0:0:0:0:ffff:3648:4780
54.72.71.129 0:0:0:0:0:ffff:3648:4781
54.72.71.130 0:0:0:0:0:ffff:3648:4782
54.72.71.131 0:0:0:0:0:ffff:3648:4783
54.72.71.132 0:0:0:0:0:ffff:3648:4784
54.72.71.133 0:0:0:0:0:ffff:3648:4785
54.72.71.134 0:0:0:0:0:ffff:3648:4786
54.72.71.135 0:0:0:0:0:ffff:3648:4787
54.72.71.136 0:0:0:0:0:ffff:3648:4788
54.72.71.137 0:0:0:0:0:ffff:3648:4789
54.72.71.138 0:0:0:0:0:ffff:3648:478a
54.72.71.139 0:0:0:0:0:ffff:3648:478b
54.72.71.140 0:0:0:0:0:ffff:3648:478c
54.72.71.141 0:0:0:0:0:ffff:3648:478d
54.72.71.142 0:0:0:0:0:ffff:3648:478e
54.72.71.143 0:0:0:0:0:ffff:3648:478f
54.72.71.144 0:0:0:0:0:ffff:3648:4790
54.72.71.145 0:0:0:0:0:ffff:3648:4791
54.72.71.146 0:0:0:0:0:ffff:3648:4792
54.72.71.147 0:0:0:0:0:ffff:3648:4793
54.72.71.148 0:0:0:0:0:ffff:3648:4794
54.72.71.149 0:0:0:0:0:ffff:3648:4795
54.72.71.150 0:0:0:0:0:ffff:3648:4796
54.72.71.151 0:0:0:0:0:ffff:3648:4797
54.72.71.152 0:0:0:0:0:ffff:3648:4798
54.72.71.153 0:0:0:0:0:ffff:3648:4799
54.72.71.154 0:0:0:0:0:ffff:3648:479a
54.72.71.155 0:0:0:0:0:ffff:3648:479b
54.72.71.156 0:0:0:0:0:ffff:3648:479c
54.72.71.157 0:0:0:0:0:ffff:3648:479d
54.72.71.158 0:0:0:0:0:ffff:3648:479e
54.72.71.159 0:0:0:0:0:ffff:3648:479f
54.72.71.160 0:0:0:0:0:ffff:3648:47a0
54.72.71.161 0:0:0:0:0:ffff:3648:47a1
54.72.71.162 0:0:0:0:0:ffff:3648:47a2
54.72.71.163 0:0:0:0:0:ffff:3648:47a3
54.72.71.164 0:0:0:0:0:ffff:3648:47a4
54.72.71.165 0:0:0:0:0:ffff:3648:47a5
54.72.71.166 0:0:0:0:0:ffff:3648:47a6
54.72.71.167 0:0:0:0:0:ffff:3648:47a7
54.72.71.168 0:0:0:0:0:ffff:3648:47a8
54.72.71.169 0:0:0:0:0:ffff:3648:47a9
54.72.71.170 0:0:0:0:0:ffff:3648:47aa
54.72.71.171 0:0:0:0:0:ffff:3648:47ab
54.72.71.172 0:0:0:0:0:ffff:3648:47ac
54.72.71.173 0:0:0:0:0:ffff:3648:47ad
54.72.71.174 0:0:0:0:0:ffff:3648:47ae
54.72.71.175 0:0:0:0:0:ffff:3648:47af
54.72.71.176 0:0:0:0:0:ffff:3648:47b0
54.72.71.177 0:0:0:0:0:ffff:3648:47b1
54.72.71.178 0:0:0:0:0:ffff:3648:47b2
54.72.71.179 0:0:0:0:0:ffff:3648:47b3
54.72.71.180 0:0:0:0:0:ffff:3648:47b4


54.72.71.181 0:0:0:0:0:ffff:3648:47b5
54.72.71.182 0:0:0:0:0:ffff:3648:47b6
54.72.71.183 0:0:0:0:0:ffff:3648:47b7
54.72.71.184 0:0:0:0:0:ffff:3648:47b8
54.72.71.185 0:0:0:0:0:ffff:3648:47b9
54.72.71.186 0:0:0:0:0:ffff:3648:47ba
54.72.71.187 0:0:0:0:0:ffff:3648:47bb
54.72.71.188 0:0:0:0:0:ffff:3648:47bc
54.72.71.189 0:0:0:0:0:ffff:3648:47bd
54.72.71.190 0:0:0:0:0:ffff:3648:47be
54.72.71.191 0:0:0:0:0:ffff:3648:47bf
54.72.71.192 0:0:0:0:0:ffff:3648:47c0
54.72.71.193 0:0:0:0:0:ffff:3648:47c1
54.72.71.194 0:0:0:0:0:ffff:3648:47c2
54.72.71.195 0:0:0:0:0:ffff:3648:47c3
54.72.71.196 0:0:0:0:0:ffff:3648:47c4
54.72.71.197 0:0:0:0:0:ffff:3648:47c5
54.72.71.198 0:0:0:0:0:ffff:3648:47c6
54.72.71.199 0:0:0:0:0:ffff:3648:47c7
54.72.71.200 0:0:0:0:0:ffff:3648:47c8
54.72.71.201 0:0:0:0:0:ffff:3648:47c9
54.72.71.202 0:0:0:0:0:ffff:3648:47ca
54.72.71.203 0:0:0:0:0:ffff:3648:47cb
54.72.71.204 0:0:0:0:0:ffff:3648:47cc
54.72.71.205 0:0:0:0:0:ffff:3648:47cd
54.72.71.206 0:0:0:0:0:ffff:3648:47ce
54.72.71.207 0:0:0:0:0:ffff:3648:47cf
54.72.71.208 0:0:0:0:0:ffff:3648:47d0
54.72.71.209 0:0:0:0:0:ffff:3648:47d1
54.72.71.210 0:0:0:0:0:ffff:3648:47d2
54.72.71.211 0:0:0:0:0:ffff:3648:47d3
54.72.71.212 0:0:0:0:0:ffff:3648:47d4
54.72.71.213 0:0:0:0:0:ffff:3648:47d5
54.72.71.214 0:0:0:0:0:ffff:3648:47d6
54.72.71.215 0:0:0:0:0:ffff:3648:47d7
54.72.71.216 0:0:0:0:0:ffff:3648:47d8
54.72.71.217 0:0:0:0:0:ffff:3648:47d9
54.72.71.218 0:0:0:0:0:ffff:3648:47da
54.72.71.219 0:0:0:0:0:ffff:3648:47db
54.72.71.220 0:0:0:0:0:ffff:3648:47dc
54.72.71.221 0:0:0:0:0:ffff:3648:47dd
54.72.71.222 0:0:0:0:0:ffff:3648:47de
54.72.71.223 0:0:0:0:0:ffff:3648:47df
54.72.71.224 0:0:0:0:0:ffff:3648:47e0
54.72.71.225 0:0:0:0:0:ffff:3648:47e1
54.72.71.226 0:0:0:0:0:ffff:3648:47e2
54.72.71.227 0:0:0:0:0:ffff:3648:47e3
54.72.71.228 0:0:0:0:0:ffff:3648:47e4
54.72.71.229 0:0:0:0:0:ffff:3648:47e5
54.72.71.230 0:0:0:0:0:ffff:3648:47e6
54.72.71.231 0:0:0:0:0:ffff:3648:47e7
54.72.71.232 0:0:0:0:0:ffff:3648:47e8
54.72.71.233 0:0:0:0:0:ffff:3648:47e9
54.72.71.234 0:0:0:0:0:ffff:3648:47ea
54.72.71.235 0:0:0:0:0:ffff:3648:47eb
54.72.71.236 0:0:0:0:0:ffff:3648:47ec
54.72.71.237 0:0:0:0:0:ffff:3648:47ed
54.72.71.238 0:0:0:0:0:ffff:3648:47ee
54.72.71.239 0:0:0:0:0:ffff:3648:47ef
54.72.71.240 0:0:0:0:0:ffff:3648:47f0
54.72.71.241 0:0:0:0:0:ffff:3648:47f1
54.72.71.242 0:0:0:0:0:ffff:3648:47f2
54.72.71.243 0:0:0:0:0:ffff:3648:47f3
54.72.71.244 0:0:0:0:0:ffff:3648:47f4
54.72.71.245 0:0:0:0:0:ffff:3648:47f5
54.72.71.246 0:0:0:0:0:ffff:3648:47f6
54.72.71.247 0:0:0:0:0:ffff:3648:47f7
54.72.71.248 0:0:0:0:0:ffff:3648:47f8
54.72.71.249 0:0:0:0:0:ffff:3648:47f9
54.72.71.250 0:0:0:0:0:ffff:3648:47fa
54.72.71.251 0:0:0:0:0:ffff:3648:47fb
54.72.71.252 0:0:0:0:0:ffff:3648:47fc
54.72.71.253 0:0:0:0:0:ffff:3648:47fd
54.72.71.254 0:0:0:0:0:ffff:3648:47fe
54.72.71.255 0:0:0:0:0:ffff:3648:47ff


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.