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
72.158.5.1 0:0:0:0:0:ffff:489e:501
72.158.5.2 0:0:0:0:0:ffff:489e:502
72.158.5.3 0:0:0:0:0:ffff:489e:503
72.158.5.4 0:0:0:0:0:ffff:489e:504
72.158.5.5 0:0:0:0:0:ffff:489e:505
72.158.5.6 0:0:0:0:0:ffff:489e:506
72.158.5.7 0:0:0:0:0:ffff:489e:507
72.158.5.8 0:0:0:0:0:ffff:489e:508
72.158.5.9 0:0:0:0:0:ffff:489e:509
72.158.5.10 0:0:0:0:0:ffff:489e:50a
72.158.5.11 0:0:0:0:0:ffff:489e:50b
72.158.5.12 0:0:0:0:0:ffff:489e:50c
72.158.5.13 0:0:0:0:0:ffff:489e:50d
72.158.5.14 0:0:0:0:0:ffff:489e:50e
72.158.5.15 0:0:0:0:0:ffff:489e:50f
72.158.5.16 0:0:0:0:0:ffff:489e:510
72.158.5.17 0:0:0:0:0:ffff:489e:511
72.158.5.18 0:0:0:0:0:ffff:489e:512
72.158.5.19 0:0:0:0:0:ffff:489e:513
72.158.5.20 0:0:0:0:0:ffff:489e:514
72.158.5.21 0:0:0:0:0:ffff:489e:515
72.158.5.22 0:0:0:0:0:ffff:489e:516
72.158.5.23 0:0:0:0:0:ffff:489e:517
72.158.5.24 0:0:0:0:0:ffff:489e:518
72.158.5.25 0:0:0:0:0:ffff:489e:519
72.158.5.26 0:0:0:0:0:ffff:489e:51a
72.158.5.27 0:0:0:0:0:ffff:489e:51b
72.158.5.28 0:0:0:0:0:ffff:489e:51c
72.158.5.29 0:0:0:0:0:ffff:489e:51d
72.158.5.30 0:0:0:0:0:ffff:489e:51e
72.158.5.31 0:0:0:0:0:ffff:489e:51f
72.158.5.32 0:0:0:0:0:ffff:489e:520
72.158.5.33 0:0:0:0:0:ffff:489e:521
72.158.5.34 0:0:0:0:0:ffff:489e:522
72.158.5.35 0:0:0:0:0:ffff:489e:523
72.158.5.36 0:0:0:0:0:ffff:489e:524
72.158.5.37 0:0:0:0:0:ffff:489e:525
72.158.5.38 0:0:0:0:0:ffff:489e:526
72.158.5.39 0:0:0:0:0:ffff:489e:527
72.158.5.40 0:0:0:0:0:ffff:489e:528
72.158.5.41 0:0:0:0:0:ffff:489e:529
72.158.5.42 0:0:0:0:0:ffff:489e:52a
72.158.5.43 0:0:0:0:0:ffff:489e:52b
72.158.5.44 0:0:0:0:0:ffff:489e:52c
72.158.5.45 0:0:0:0:0:ffff:489e:52d
72.158.5.46 0:0:0:0:0:ffff:489e:52e
72.158.5.47 0:0:0:0:0:ffff:489e:52f
72.158.5.48 0:0:0:0:0:ffff:489e:530
72.158.5.49 0:0:0:0:0:ffff:489e:531
72.158.5.50 0:0:0:0:0:ffff:489e:532
72.158.5.51 0:0:0:0:0:ffff:489e:533
72.158.5.52 0:0:0:0:0:ffff:489e:534
72.158.5.53 0:0:0:0:0:ffff:489e:535
72.158.5.54 0:0:0:0:0:ffff:489e:536
72.158.5.55 0:0:0:0:0:ffff:489e:537
72.158.5.56 0:0:0:0:0:ffff:489e:538
72.158.5.57 0:0:0:0:0:ffff:489e:539
72.158.5.58 0:0:0:0:0:ffff:489e:53a
72.158.5.59 0:0:0:0:0:ffff:489e:53b
72.158.5.60 0:0:0:0:0:ffff:489e:53c


72.158.5.61 0:0:0:0:0:ffff:489e:53d
72.158.5.62 0:0:0:0:0:ffff:489e:53e
72.158.5.63 0:0:0:0:0:ffff:489e:53f
72.158.5.64 0:0:0:0:0:ffff:489e:540
72.158.5.65 0:0:0:0:0:ffff:489e:541
72.158.5.66 0:0:0:0:0:ffff:489e:542
72.158.5.67 0:0:0:0:0:ffff:489e:543
72.158.5.68 0:0:0:0:0:ffff:489e:544
72.158.5.69 0:0:0:0:0:ffff:489e:545
72.158.5.70 0:0:0:0:0:ffff:489e:546
72.158.5.71 0:0:0:0:0:ffff:489e:547
72.158.5.72 0:0:0:0:0:ffff:489e:548
72.158.5.73 0:0:0:0:0:ffff:489e:549
72.158.5.74 0:0:0:0:0:ffff:489e:54a
72.158.5.75 0:0:0:0:0:ffff:489e:54b
72.158.5.76 0:0:0:0:0:ffff:489e:54c
72.158.5.77 0:0:0:0:0:ffff:489e:54d
72.158.5.78 0:0:0:0:0:ffff:489e:54e
72.158.5.79 0:0:0:0:0:ffff:489e:54f
72.158.5.80 0:0:0:0:0:ffff:489e:550
72.158.5.81 0:0:0:0:0:ffff:489e:551
72.158.5.82 0:0:0:0:0:ffff:489e:552
72.158.5.83 0:0:0:0:0:ffff:489e:553
72.158.5.84 0:0:0:0:0:ffff:489e:554
72.158.5.85 0:0:0:0:0:ffff:489e:555
72.158.5.86 0:0:0:0:0:ffff:489e:556
72.158.5.87 0:0:0:0:0:ffff:489e:557
72.158.5.88 0:0:0:0:0:ffff:489e:558
72.158.5.89 0:0:0:0:0:ffff:489e:559
72.158.5.90 0:0:0:0:0:ffff:489e:55a
72.158.5.91 0:0:0:0:0:ffff:489e:55b
72.158.5.92 0:0:0:0:0:ffff:489e:55c
72.158.5.93 0:0:0:0:0:ffff:489e:55d
72.158.5.94 0:0:0:0:0:ffff:489e:55e
72.158.5.95 0:0:0:0:0:ffff:489e:55f
72.158.5.96 0:0:0:0:0:ffff:489e:560
72.158.5.97 0:0:0:0:0:ffff:489e:561
72.158.5.98 0:0:0:0:0:ffff:489e:562
72.158.5.99 0:0:0:0:0:ffff:489e:563
72.158.5.100 0:0:0:0:0:ffff:489e:564
72.158.5.101 0:0:0:0:0:ffff:489e:565
72.158.5.102 0:0:0:0:0:ffff:489e:566
72.158.5.103 0:0:0:0:0:ffff:489e:567
72.158.5.104 0:0:0:0:0:ffff:489e:568
72.158.5.105 0:0:0:0:0:ffff:489e:569
72.158.5.106 0:0:0:0:0:ffff:489e:56a
72.158.5.107 0:0:0:0:0:ffff:489e:56b
72.158.5.108 0:0:0:0:0:ffff:489e:56c
72.158.5.109 0:0:0:0:0:ffff:489e:56d
72.158.5.110 0:0:0:0:0:ffff:489e:56e
72.158.5.111 0:0:0:0:0:ffff:489e:56f
72.158.5.112 0:0:0:0:0:ffff:489e:570
72.158.5.113 0:0:0:0:0:ffff:489e:571
72.158.5.114 0:0:0:0:0:ffff:489e:572
72.158.5.115 0:0:0:0:0:ffff:489e:573
72.158.5.116 0:0:0:0:0:ffff:489e:574
72.158.5.117 0:0:0:0:0:ffff:489e:575
72.158.5.118 0:0:0:0:0:ffff:489e:576
72.158.5.119 0:0:0:0:0:ffff:489e:577
72.158.5.120 0:0:0:0:0:ffff:489e:578


72.158.5.121 0:0:0:0:0:ffff:489e:579
72.158.5.122 0:0:0:0:0:ffff:489e:57a
72.158.5.123 0:0:0:0:0:ffff:489e:57b
72.158.5.124 0:0:0:0:0:ffff:489e:57c
72.158.5.125 0:0:0:0:0:ffff:489e:57d
72.158.5.126 0:0:0:0:0:ffff:489e:57e
72.158.5.127 0:0:0:0:0:ffff:489e:57f
72.158.5.128 0:0:0:0:0:ffff:489e:580
72.158.5.129 0:0:0:0:0:ffff:489e:581
72.158.5.130 0:0:0:0:0:ffff:489e:582
72.158.5.131 0:0:0:0:0:ffff:489e:583
72.158.5.132 0:0:0:0:0:ffff:489e:584
72.158.5.133 0:0:0:0:0:ffff:489e:585
72.158.5.134 0:0:0:0:0:ffff:489e:586
72.158.5.135 0:0:0:0:0:ffff:489e:587
72.158.5.136 0:0:0:0:0:ffff:489e:588
72.158.5.137 0:0:0:0:0:ffff:489e:589
72.158.5.138 0:0:0:0:0:ffff:489e:58a
72.158.5.139 0:0:0:0:0:ffff:489e:58b
72.158.5.140 0:0:0:0:0:ffff:489e:58c
72.158.5.141 0:0:0:0:0:ffff:489e:58d
72.158.5.142 0:0:0:0:0:ffff:489e:58e
72.158.5.143 0:0:0:0:0:ffff:489e:58f
72.158.5.144 0:0:0:0:0:ffff:489e:590
72.158.5.145 0:0:0:0:0:ffff:489e:591
72.158.5.146 0:0:0:0:0:ffff:489e:592
72.158.5.147 0:0:0:0:0:ffff:489e:593
72.158.5.148 0:0:0:0:0:ffff:489e:594
72.158.5.149 0:0:0:0:0:ffff:489e:595
72.158.5.150 0:0:0:0:0:ffff:489e:596
72.158.5.151 0:0:0:0:0:ffff:489e:597
72.158.5.152 0:0:0:0:0:ffff:489e:598
72.158.5.153 0:0:0:0:0:ffff:489e:599
72.158.5.154 0:0:0:0:0:ffff:489e:59a
72.158.5.155 0:0:0:0:0:ffff:489e:59b
72.158.5.156 0:0:0:0:0:ffff:489e:59c
72.158.5.157 0:0:0:0:0:ffff:489e:59d
72.158.5.158 0:0:0:0:0:ffff:489e:59e
72.158.5.159 0:0:0:0:0:ffff:489e:59f
72.158.5.160 0:0:0:0:0:ffff:489e:5a0
72.158.5.161 0:0:0:0:0:ffff:489e:5a1
72.158.5.162 0:0:0:0:0:ffff:489e:5a2
72.158.5.163 0:0:0:0:0:ffff:489e:5a3
72.158.5.164 0:0:0:0:0:ffff:489e:5a4
72.158.5.165 0:0:0:0:0:ffff:489e:5a5
72.158.5.166 0:0:0:0:0:ffff:489e:5a6
72.158.5.167 0:0:0:0:0:ffff:489e:5a7
72.158.5.168 0:0:0:0:0:ffff:489e:5a8
72.158.5.169 0:0:0:0:0:ffff:489e:5a9
72.158.5.170 0:0:0:0:0:ffff:489e:5aa
72.158.5.171 0:0:0:0:0:ffff:489e:5ab
72.158.5.172 0:0:0:0:0:ffff:489e:5ac
72.158.5.173 0:0:0:0:0:ffff:489e:5ad
72.158.5.174 0:0:0:0:0:ffff:489e:5ae
72.158.5.175 0:0:0:0:0:ffff:489e:5af
72.158.5.176 0:0:0:0:0:ffff:489e:5b0
72.158.5.177 0:0:0:0:0:ffff:489e:5b1
72.158.5.178 0:0:0:0:0:ffff:489e:5b2
72.158.5.179 0:0:0:0:0:ffff:489e:5b3
72.158.5.180 0:0:0:0:0:ffff:489e:5b4


72.158.5.181 0:0:0:0:0:ffff:489e:5b5
72.158.5.182 0:0:0:0:0:ffff:489e:5b6
72.158.5.183 0:0:0:0:0:ffff:489e:5b7
72.158.5.184 0:0:0:0:0:ffff:489e:5b8
72.158.5.185 0:0:0:0:0:ffff:489e:5b9
72.158.5.186 0:0:0:0:0:ffff:489e:5ba
72.158.5.187 0:0:0:0:0:ffff:489e:5bb
72.158.5.188 0:0:0:0:0:ffff:489e:5bc
72.158.5.189 0:0:0:0:0:ffff:489e:5bd
72.158.5.190 0:0:0:0:0:ffff:489e:5be
72.158.5.191 0:0:0:0:0:ffff:489e:5bf
72.158.5.192 0:0:0:0:0:ffff:489e:5c0
72.158.5.193 0:0:0:0:0:ffff:489e:5c1
72.158.5.194 0:0:0:0:0:ffff:489e:5c2
72.158.5.195 0:0:0:0:0:ffff:489e:5c3
72.158.5.196 0:0:0:0:0:ffff:489e:5c4
72.158.5.197 0:0:0:0:0:ffff:489e:5c5
72.158.5.198 0:0:0:0:0:ffff:489e:5c6
72.158.5.199 0:0:0:0:0:ffff:489e:5c7
72.158.5.200 0:0:0:0:0:ffff:489e:5c8
72.158.5.201 0:0:0:0:0:ffff:489e:5c9
72.158.5.202 0:0:0:0:0:ffff:489e:5ca
72.158.5.203 0:0:0:0:0:ffff:489e:5cb
72.158.5.204 0:0:0:0:0:ffff:489e:5cc
72.158.5.205 0:0:0:0:0:ffff:489e:5cd
72.158.5.206 0:0:0:0:0:ffff:489e:5ce
72.158.5.207 0:0:0:0:0:ffff:489e:5cf
72.158.5.208 0:0:0:0:0:ffff:489e:5d0
72.158.5.209 0:0:0:0:0:ffff:489e:5d1
72.158.5.210 0:0:0:0:0:ffff:489e:5d2
72.158.5.211 0:0:0:0:0:ffff:489e:5d3
72.158.5.212 0:0:0:0:0:ffff:489e:5d4
72.158.5.213 0:0:0:0:0:ffff:489e:5d5
72.158.5.214 0:0:0:0:0:ffff:489e:5d6
72.158.5.215 0:0:0:0:0:ffff:489e:5d7
72.158.5.216 0:0:0:0:0:ffff:489e:5d8
72.158.5.217 0:0:0:0:0:ffff:489e:5d9
72.158.5.218 0:0:0:0:0:ffff:489e:5da
72.158.5.219 0:0:0:0:0:ffff:489e:5db
72.158.5.220 0:0:0:0:0:ffff:489e:5dc
72.158.5.221 0:0:0:0:0:ffff:489e:5dd
72.158.5.222 0:0:0:0:0:ffff:489e:5de
72.158.5.223 0:0:0:0:0:ffff:489e:5df
72.158.5.224 0:0:0:0:0:ffff:489e:5e0
72.158.5.225 0:0:0:0:0:ffff:489e:5e1
72.158.5.226 0:0:0:0:0:ffff:489e:5e2
72.158.5.227 0:0:0:0:0:ffff:489e:5e3
72.158.5.228 0:0:0:0:0:ffff:489e:5e4
72.158.5.229 0:0:0:0:0:ffff:489e:5e5
72.158.5.230 0:0:0:0:0:ffff:489e:5e6
72.158.5.231 0:0:0:0:0:ffff:489e:5e7
72.158.5.232 0:0:0:0:0:ffff:489e:5e8
72.158.5.233 0:0:0:0:0:ffff:489e:5e9
72.158.5.234 0:0:0:0:0:ffff:489e:5ea
72.158.5.235 0:0:0:0:0:ffff:489e:5eb
72.158.5.236 0:0:0:0:0:ffff:489e:5ec
72.158.5.237 0:0:0:0:0:ffff:489e:5ed
72.158.5.238 0:0:0:0:0:ffff:489e:5ee
72.158.5.239 0:0:0:0:0:ffff:489e:5ef
72.158.5.240 0:0:0:0:0:ffff:489e:5f0
72.158.5.241 0:0:0:0:0:ffff:489e:5f1
72.158.5.242 0:0:0:0:0:ffff:489e:5f2
72.158.5.243 0:0:0:0:0:ffff:489e:5f3
72.158.5.244 0:0:0:0:0:ffff:489e:5f4
72.158.5.245 0:0:0:0:0:ffff:489e:5f5
72.158.5.246 0:0:0:0:0:ffff:489e:5f6
72.158.5.247 0:0:0:0:0:ffff:489e:5f7
72.158.5.248 0:0:0:0:0:ffff:489e:5f8
72.158.5.249 0:0:0:0:0:ffff:489e:5f9
72.158.5.250 0:0:0:0:0:ffff:489e:5fa
72.158.5.251 0:0:0:0:0:ffff:489e:5fb
72.158.5.252 0:0:0:0:0:ffff:489e:5fc
72.158.5.253 0:0:0:0:0:ffff:489e:5fd
72.158.5.254 0:0:0:0:0:ffff:489e:5fe
72.158.5.255 0:0:0:0:0:ffff:489e:5ff


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.