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
72.32.231.1 0:0:0:0:0:ffff:4820:e701
72.32.231.2 0:0:0:0:0:ffff:4820:e702
72.32.231.3 0:0:0:0:0:ffff:4820:e703
72.32.231.4 0:0:0:0:0:ffff:4820:e704
72.32.231.5 0:0:0:0:0:ffff:4820:e705
72.32.231.6 0:0:0:0:0:ffff:4820:e706
72.32.231.7 0:0:0:0:0:ffff:4820:e707
72.32.231.8 0:0:0:0:0:ffff:4820:e708
72.32.231.9 0:0:0:0:0:ffff:4820:e709
72.32.231.10 0:0:0:0:0:ffff:4820:e70a
72.32.231.11 0:0:0:0:0:ffff:4820:e70b
72.32.231.12 0:0:0:0:0:ffff:4820:e70c
72.32.231.13 0:0:0:0:0:ffff:4820:e70d
72.32.231.14 0:0:0:0:0:ffff:4820:e70e
72.32.231.15 0:0:0:0:0:ffff:4820:e70f
72.32.231.16 0:0:0:0:0:ffff:4820:e710
72.32.231.17 0:0:0:0:0:ffff:4820:e711
72.32.231.18 0:0:0:0:0:ffff:4820:e712
72.32.231.19 0:0:0:0:0:ffff:4820:e713
72.32.231.20 0:0:0:0:0:ffff:4820:e714
72.32.231.21 0:0:0:0:0:ffff:4820:e715
72.32.231.22 0:0:0:0:0:ffff:4820:e716
72.32.231.23 0:0:0:0:0:ffff:4820:e717
72.32.231.24 0:0:0:0:0:ffff:4820:e718
72.32.231.25 0:0:0:0:0:ffff:4820:e719
72.32.231.26 0:0:0:0:0:ffff:4820:e71a
72.32.231.27 0:0:0:0:0:ffff:4820:e71b
72.32.231.28 0:0:0:0:0:ffff:4820:e71c
72.32.231.29 0:0:0:0:0:ffff:4820:e71d
72.32.231.30 0:0:0:0:0:ffff:4820:e71e
72.32.231.31 0:0:0:0:0:ffff:4820:e71f
72.32.231.32 0:0:0:0:0:ffff:4820:e720
72.32.231.33 0:0:0:0:0:ffff:4820:e721
72.32.231.34 0:0:0:0:0:ffff:4820:e722
72.32.231.35 0:0:0:0:0:ffff:4820:e723
72.32.231.36 0:0:0:0:0:ffff:4820:e724
72.32.231.37 0:0:0:0:0:ffff:4820:e725
72.32.231.38 0:0:0:0:0:ffff:4820:e726
72.32.231.39 0:0:0:0:0:ffff:4820:e727
72.32.231.40 0:0:0:0:0:ffff:4820:e728
72.32.231.41 0:0:0:0:0:ffff:4820:e729
72.32.231.42 0:0:0:0:0:ffff:4820:e72a
72.32.231.43 0:0:0:0:0:ffff:4820:e72b
72.32.231.44 0:0:0:0:0:ffff:4820:e72c
72.32.231.45 0:0:0:0:0:ffff:4820:e72d
72.32.231.46 0:0:0:0:0:ffff:4820:e72e
72.32.231.47 0:0:0:0:0:ffff:4820:e72f
72.32.231.48 0:0:0:0:0:ffff:4820:e730
72.32.231.49 0:0:0:0:0:ffff:4820:e731
72.32.231.50 0:0:0:0:0:ffff:4820:e732
72.32.231.51 0:0:0:0:0:ffff:4820:e733
72.32.231.52 0:0:0:0:0:ffff:4820:e734
72.32.231.53 0:0:0:0:0:ffff:4820:e735
72.32.231.54 0:0:0:0:0:ffff:4820:e736
72.32.231.55 0:0:0:0:0:ffff:4820:e737
72.32.231.56 0:0:0:0:0:ffff:4820:e738
72.32.231.57 0:0:0:0:0:ffff:4820:e739
72.32.231.58 0:0:0:0:0:ffff:4820:e73a
72.32.231.59 0:0:0:0:0:ffff:4820:e73b
72.32.231.60 0:0:0:0:0:ffff:4820:e73c


72.32.231.61 0:0:0:0:0:ffff:4820:e73d
72.32.231.62 0:0:0:0:0:ffff:4820:e73e
72.32.231.63 0:0:0:0:0:ffff:4820:e73f
72.32.231.64 0:0:0:0:0:ffff:4820:e740
72.32.231.65 0:0:0:0:0:ffff:4820:e741
72.32.231.66 0:0:0:0:0:ffff:4820:e742
72.32.231.67 0:0:0:0:0:ffff:4820:e743
72.32.231.68 0:0:0:0:0:ffff:4820:e744
72.32.231.69 0:0:0:0:0:ffff:4820:e745
72.32.231.70 0:0:0:0:0:ffff:4820:e746
72.32.231.71 0:0:0:0:0:ffff:4820:e747
72.32.231.72 0:0:0:0:0:ffff:4820:e748
72.32.231.73 0:0:0:0:0:ffff:4820:e749
72.32.231.74 0:0:0:0:0:ffff:4820:e74a
72.32.231.75 0:0:0:0:0:ffff:4820:e74b
72.32.231.76 0:0:0:0:0:ffff:4820:e74c
72.32.231.77 0:0:0:0:0:ffff:4820:e74d
72.32.231.78 0:0:0:0:0:ffff:4820:e74e
72.32.231.79 0:0:0:0:0:ffff:4820:e74f
72.32.231.80 0:0:0:0:0:ffff:4820:e750
72.32.231.81 0:0:0:0:0:ffff:4820:e751
72.32.231.82 0:0:0:0:0:ffff:4820:e752
72.32.231.83 0:0:0:0:0:ffff:4820:e753
72.32.231.84 0:0:0:0:0:ffff:4820:e754
72.32.231.85 0:0:0:0:0:ffff:4820:e755
72.32.231.86 0:0:0:0:0:ffff:4820:e756
72.32.231.87 0:0:0:0:0:ffff:4820:e757
72.32.231.88 0:0:0:0:0:ffff:4820:e758
72.32.231.89 0:0:0:0:0:ffff:4820:e759
72.32.231.90 0:0:0:0:0:ffff:4820:e75a
72.32.231.91 0:0:0:0:0:ffff:4820:e75b
72.32.231.92 0:0:0:0:0:ffff:4820:e75c
72.32.231.93 0:0:0:0:0:ffff:4820:e75d
72.32.231.94 0:0:0:0:0:ffff:4820:e75e
72.32.231.95 0:0:0:0:0:ffff:4820:e75f
72.32.231.96 0:0:0:0:0:ffff:4820:e760
72.32.231.97 0:0:0:0:0:ffff:4820:e761
72.32.231.98 0:0:0:0:0:ffff:4820:e762
72.32.231.99 0:0:0:0:0:ffff:4820:e763
72.32.231.100 0:0:0:0:0:ffff:4820:e764
72.32.231.101 0:0:0:0:0:ffff:4820:e765
72.32.231.102 0:0:0:0:0:ffff:4820:e766
72.32.231.103 0:0:0:0:0:ffff:4820:e767
72.32.231.104 0:0:0:0:0:ffff:4820:e768
72.32.231.105 0:0:0:0:0:ffff:4820:e769
72.32.231.106 0:0:0:0:0:ffff:4820:e76a
72.32.231.107 0:0:0:0:0:ffff:4820:e76b
72.32.231.108 0:0:0:0:0:ffff:4820:e76c
72.32.231.109 0:0:0:0:0:ffff:4820:e76d
72.32.231.110 0:0:0:0:0:ffff:4820:e76e
72.32.231.111 0:0:0:0:0:ffff:4820:e76f
72.32.231.112 0:0:0:0:0:ffff:4820:e770
72.32.231.113 0:0:0:0:0:ffff:4820:e771
72.32.231.114 0:0:0:0:0:ffff:4820:e772
72.32.231.115 0:0:0:0:0:ffff:4820:e773
72.32.231.116 0:0:0:0:0:ffff:4820:e774
72.32.231.117 0:0:0:0:0:ffff:4820:e775
72.32.231.118 0:0:0:0:0:ffff:4820:e776
72.32.231.119 0:0:0:0:0:ffff:4820:e777
72.32.231.120 0:0:0:0:0:ffff:4820:e778


72.32.231.121 0:0:0:0:0:ffff:4820:e779
72.32.231.122 0:0:0:0:0:ffff:4820:e77a
72.32.231.123 0:0:0:0:0:ffff:4820:e77b
72.32.231.124 0:0:0:0:0:ffff:4820:e77c
72.32.231.125 0:0:0:0:0:ffff:4820:e77d
72.32.231.126 0:0:0:0:0:ffff:4820:e77e
72.32.231.127 0:0:0:0:0:ffff:4820:e77f
72.32.231.128 0:0:0:0:0:ffff:4820:e780
72.32.231.129 0:0:0:0:0:ffff:4820:e781
72.32.231.130 0:0:0:0:0:ffff:4820:e782
72.32.231.131 0:0:0:0:0:ffff:4820:e783
72.32.231.132 0:0:0:0:0:ffff:4820:e784
72.32.231.133 0:0:0:0:0:ffff:4820:e785
72.32.231.134 0:0:0:0:0:ffff:4820:e786
72.32.231.135 0:0:0:0:0:ffff:4820:e787
72.32.231.136 0:0:0:0:0:ffff:4820:e788
72.32.231.137 0:0:0:0:0:ffff:4820:e789
72.32.231.138 0:0:0:0:0:ffff:4820:e78a
72.32.231.139 0:0:0:0:0:ffff:4820:e78b
72.32.231.140 0:0:0:0:0:ffff:4820:e78c
72.32.231.141 0:0:0:0:0:ffff:4820:e78d
72.32.231.142 0:0:0:0:0:ffff:4820:e78e
72.32.231.143 0:0:0:0:0:ffff:4820:e78f
72.32.231.144 0:0:0:0:0:ffff:4820:e790
72.32.231.145 0:0:0:0:0:ffff:4820:e791
72.32.231.146 0:0:0:0:0:ffff:4820:e792
72.32.231.147 0:0:0:0:0:ffff:4820:e793
72.32.231.148 0:0:0:0:0:ffff:4820:e794
72.32.231.149 0:0:0:0:0:ffff:4820:e795
72.32.231.150 0:0:0:0:0:ffff:4820:e796
72.32.231.151 0:0:0:0:0:ffff:4820:e797
72.32.231.152 0:0:0:0:0:ffff:4820:e798
72.32.231.153 0:0:0:0:0:ffff:4820:e799
72.32.231.154 0:0:0:0:0:ffff:4820:e79a
72.32.231.155 0:0:0:0:0:ffff:4820:e79b
72.32.231.156 0:0:0:0:0:ffff:4820:e79c
72.32.231.157 0:0:0:0:0:ffff:4820:e79d
72.32.231.158 0:0:0:0:0:ffff:4820:e79e
72.32.231.159 0:0:0:0:0:ffff:4820:e79f
72.32.231.160 0:0:0:0:0:ffff:4820:e7a0
72.32.231.161 0:0:0:0:0:ffff:4820:e7a1
72.32.231.162 0:0:0:0:0:ffff:4820:e7a2
72.32.231.163 0:0:0:0:0:ffff:4820:e7a3
72.32.231.164 0:0:0:0:0:ffff:4820:e7a4
72.32.231.165 0:0:0:0:0:ffff:4820:e7a5
72.32.231.166 0:0:0:0:0:ffff:4820:e7a6
72.32.231.167 0:0:0:0:0:ffff:4820:e7a7
72.32.231.168 0:0:0:0:0:ffff:4820:e7a8
72.32.231.169 0:0:0:0:0:ffff:4820:e7a9
72.32.231.170 0:0:0:0:0:ffff:4820:e7aa
72.32.231.171 0:0:0:0:0:ffff:4820:e7ab
72.32.231.172 0:0:0:0:0:ffff:4820:e7ac
72.32.231.173 0:0:0:0:0:ffff:4820:e7ad
72.32.231.174 0:0:0:0:0:ffff:4820:e7ae
72.32.231.175 0:0:0:0:0:ffff:4820:e7af
72.32.231.176 0:0:0:0:0:ffff:4820:e7b0
72.32.231.177 0:0:0:0:0:ffff:4820:e7b1
72.32.231.178 0:0:0:0:0:ffff:4820:e7b2
72.32.231.179 0:0:0:0:0:ffff:4820:e7b3
72.32.231.180 0:0:0:0:0:ffff:4820:e7b4


72.32.231.181 0:0:0:0:0:ffff:4820:e7b5
72.32.231.182 0:0:0:0:0:ffff:4820:e7b6
72.32.231.183 0:0:0:0:0:ffff:4820:e7b7
72.32.231.184 0:0:0:0:0:ffff:4820:e7b8
72.32.231.185 0:0:0:0:0:ffff:4820:e7b9
72.32.231.186 0:0:0:0:0:ffff:4820:e7ba
72.32.231.187 0:0:0:0:0:ffff:4820:e7bb
72.32.231.188 0:0:0:0:0:ffff:4820:e7bc
72.32.231.189 0:0:0:0:0:ffff:4820:e7bd
72.32.231.190 0:0:0:0:0:ffff:4820:e7be
72.32.231.191 0:0:0:0:0:ffff:4820:e7bf
72.32.231.192 0:0:0:0:0:ffff:4820:e7c0
72.32.231.193 0:0:0:0:0:ffff:4820:e7c1
72.32.231.194 0:0:0:0:0:ffff:4820:e7c2
72.32.231.195 0:0:0:0:0:ffff:4820:e7c3
72.32.231.196 0:0:0:0:0:ffff:4820:e7c4
72.32.231.197 0:0:0:0:0:ffff:4820:e7c5
72.32.231.198 0:0:0:0:0:ffff:4820:e7c6
72.32.231.199 0:0:0:0:0:ffff:4820:e7c7
72.32.231.200 0:0:0:0:0:ffff:4820:e7c8
72.32.231.201 0:0:0:0:0:ffff:4820:e7c9
72.32.231.202 0:0:0:0:0:ffff:4820:e7ca
72.32.231.203 0:0:0:0:0:ffff:4820:e7cb
72.32.231.204 0:0:0:0:0:ffff:4820:e7cc
72.32.231.205 0:0:0:0:0:ffff:4820:e7cd
72.32.231.206 0:0:0:0:0:ffff:4820:e7ce
72.32.231.207 0:0:0:0:0:ffff:4820:e7cf
72.32.231.208 0:0:0:0:0:ffff:4820:e7d0
72.32.231.209 0:0:0:0:0:ffff:4820:e7d1
72.32.231.210 0:0:0:0:0:ffff:4820:e7d2
72.32.231.211 0:0:0:0:0:ffff:4820:e7d3
72.32.231.212 0:0:0:0:0:ffff:4820:e7d4
72.32.231.213 0:0:0:0:0:ffff:4820:e7d5
72.32.231.214 0:0:0:0:0:ffff:4820:e7d6
72.32.231.215 0:0:0:0:0:ffff:4820:e7d7
72.32.231.216 0:0:0:0:0:ffff:4820:e7d8
72.32.231.217 0:0:0:0:0:ffff:4820:e7d9
72.32.231.218 0:0:0:0:0:ffff:4820:e7da
72.32.231.219 0:0:0:0:0:ffff:4820:e7db
72.32.231.220 0:0:0:0:0:ffff:4820:e7dc
72.32.231.221 0:0:0:0:0:ffff:4820:e7dd
72.32.231.222 0:0:0:0:0:ffff:4820:e7de
72.32.231.223 0:0:0:0:0:ffff:4820:e7df
72.32.231.224 0:0:0:0:0:ffff:4820:e7e0
72.32.231.225 0:0:0:0:0:ffff:4820:e7e1
72.32.231.226 0:0:0:0:0:ffff:4820:e7e2
72.32.231.227 0:0:0:0:0:ffff:4820:e7e3
72.32.231.228 0:0:0:0:0:ffff:4820:e7e4
72.32.231.229 0:0:0:0:0:ffff:4820:e7e5
72.32.231.230 0:0:0:0:0:ffff:4820:e7e6
72.32.231.231 0:0:0:0:0:ffff:4820:e7e7
72.32.231.232 0:0:0:0:0:ffff:4820:e7e8
72.32.231.233 0:0:0:0:0:ffff:4820:e7e9
72.32.231.234 0:0:0:0:0:ffff:4820:e7ea
72.32.231.235 0:0:0:0:0:ffff:4820:e7eb
72.32.231.236 0:0:0:0:0:ffff:4820:e7ec
72.32.231.237 0:0:0:0:0:ffff:4820:e7ed
72.32.231.238 0:0:0:0:0:ffff:4820:e7ee
72.32.231.239 0:0:0:0:0:ffff:4820:e7ef
72.32.231.240 0:0:0:0:0:ffff:4820:e7f0
72.32.231.241 0:0:0:0:0:ffff:4820:e7f1
72.32.231.242 0:0:0:0:0:ffff:4820:e7f2
72.32.231.243 0:0:0:0:0:ffff:4820:e7f3
72.32.231.244 0:0:0:0:0:ffff:4820:e7f4
72.32.231.245 0:0:0:0:0:ffff:4820:e7f5
72.32.231.246 0:0:0:0:0:ffff:4820:e7f6
72.32.231.247 0:0:0:0:0:ffff:4820:e7f7
72.32.231.248 0:0:0:0:0:ffff:4820:e7f8
72.32.231.249 0:0:0:0:0:ffff:4820:e7f9
72.32.231.250 0:0:0:0:0:ffff:4820:e7fa
72.32.231.251 0:0:0:0:0:ffff:4820:e7fb
72.32.231.252 0:0:0:0:0:ffff:4820:e7fc
72.32.231.253 0:0:0:0:0:ffff:4820:e7fd
72.32.231.254 0:0:0:0:0:ffff:4820:e7fe
72.32.231.255 0:0:0:0:0:ffff:4820:e7ff


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.