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
111.72.5.1 0:0:0:0:0:ffff:6f48:501
111.72.5.2 0:0:0:0:0:ffff:6f48:502
111.72.5.3 0:0:0:0:0:ffff:6f48:503
111.72.5.4 0:0:0:0:0:ffff:6f48:504
111.72.5.5 0:0:0:0:0:ffff:6f48:505
111.72.5.6 0:0:0:0:0:ffff:6f48:506
111.72.5.7 0:0:0:0:0:ffff:6f48:507
111.72.5.8 0:0:0:0:0:ffff:6f48:508
111.72.5.9 0:0:0:0:0:ffff:6f48:509
111.72.5.10 0:0:0:0:0:ffff:6f48:50a
111.72.5.11 0:0:0:0:0:ffff:6f48:50b
111.72.5.12 0:0:0:0:0:ffff:6f48:50c
111.72.5.13 0:0:0:0:0:ffff:6f48:50d
111.72.5.14 0:0:0:0:0:ffff:6f48:50e
111.72.5.15 0:0:0:0:0:ffff:6f48:50f
111.72.5.16 0:0:0:0:0:ffff:6f48:510
111.72.5.17 0:0:0:0:0:ffff:6f48:511
111.72.5.18 0:0:0:0:0:ffff:6f48:512
111.72.5.19 0:0:0:0:0:ffff:6f48:513
111.72.5.20 0:0:0:0:0:ffff:6f48:514
111.72.5.21 0:0:0:0:0:ffff:6f48:515
111.72.5.22 0:0:0:0:0:ffff:6f48:516
111.72.5.23 0:0:0:0:0:ffff:6f48:517
111.72.5.24 0:0:0:0:0:ffff:6f48:518
111.72.5.25 0:0:0:0:0:ffff:6f48:519
111.72.5.26 0:0:0:0:0:ffff:6f48:51a
111.72.5.27 0:0:0:0:0:ffff:6f48:51b
111.72.5.28 0:0:0:0:0:ffff:6f48:51c
111.72.5.29 0:0:0:0:0:ffff:6f48:51d
111.72.5.30 0:0:0:0:0:ffff:6f48:51e
111.72.5.31 0:0:0:0:0:ffff:6f48:51f
111.72.5.32 0:0:0:0:0:ffff:6f48:520
111.72.5.33 0:0:0:0:0:ffff:6f48:521
111.72.5.34 0:0:0:0:0:ffff:6f48:522
111.72.5.35 0:0:0:0:0:ffff:6f48:523
111.72.5.36 0:0:0:0:0:ffff:6f48:524
111.72.5.37 0:0:0:0:0:ffff:6f48:525
111.72.5.38 0:0:0:0:0:ffff:6f48:526
111.72.5.39 0:0:0:0:0:ffff:6f48:527
111.72.5.40 0:0:0:0:0:ffff:6f48:528
111.72.5.41 0:0:0:0:0:ffff:6f48:529
111.72.5.42 0:0:0:0:0:ffff:6f48:52a
111.72.5.43 0:0:0:0:0:ffff:6f48:52b
111.72.5.44 0:0:0:0:0:ffff:6f48:52c
111.72.5.45 0:0:0:0:0:ffff:6f48:52d
111.72.5.46 0:0:0:0:0:ffff:6f48:52e
111.72.5.47 0:0:0:0:0:ffff:6f48:52f
111.72.5.48 0:0:0:0:0:ffff:6f48:530
111.72.5.49 0:0:0:0:0:ffff:6f48:531
111.72.5.50 0:0:0:0:0:ffff:6f48:532
111.72.5.51 0:0:0:0:0:ffff:6f48:533
111.72.5.52 0:0:0:0:0:ffff:6f48:534
111.72.5.53 0:0:0:0:0:ffff:6f48:535
111.72.5.54 0:0:0:0:0:ffff:6f48:536
111.72.5.55 0:0:0:0:0:ffff:6f48:537
111.72.5.56 0:0:0:0:0:ffff:6f48:538
111.72.5.57 0:0:0:0:0:ffff:6f48:539
111.72.5.58 0:0:0:0:0:ffff:6f48:53a
111.72.5.59 0:0:0:0:0:ffff:6f48:53b
111.72.5.60 0:0:0:0:0:ffff:6f48:53c


111.72.5.61 0:0:0:0:0:ffff:6f48:53d
111.72.5.62 0:0:0:0:0:ffff:6f48:53e
111.72.5.63 0:0:0:0:0:ffff:6f48:53f
111.72.5.64 0:0:0:0:0:ffff:6f48:540
111.72.5.65 0:0:0:0:0:ffff:6f48:541
111.72.5.66 0:0:0:0:0:ffff:6f48:542
111.72.5.67 0:0:0:0:0:ffff:6f48:543
111.72.5.68 0:0:0:0:0:ffff:6f48:544
111.72.5.69 0:0:0:0:0:ffff:6f48:545
111.72.5.70 0:0:0:0:0:ffff:6f48:546
111.72.5.71 0:0:0:0:0:ffff:6f48:547
111.72.5.72 0:0:0:0:0:ffff:6f48:548
111.72.5.73 0:0:0:0:0:ffff:6f48:549
111.72.5.74 0:0:0:0:0:ffff:6f48:54a
111.72.5.75 0:0:0:0:0:ffff:6f48:54b
111.72.5.76 0:0:0:0:0:ffff:6f48:54c
111.72.5.77 0:0:0:0:0:ffff:6f48:54d
111.72.5.78 0:0:0:0:0:ffff:6f48:54e
111.72.5.79 0:0:0:0:0:ffff:6f48:54f
111.72.5.80 0:0:0:0:0:ffff:6f48:550
111.72.5.81 0:0:0:0:0:ffff:6f48:551
111.72.5.82 0:0:0:0:0:ffff:6f48:552
111.72.5.83 0:0:0:0:0:ffff:6f48:553
111.72.5.84 0:0:0:0:0:ffff:6f48:554
111.72.5.85 0:0:0:0:0:ffff:6f48:555
111.72.5.86 0:0:0:0:0:ffff:6f48:556
111.72.5.87 0:0:0:0:0:ffff:6f48:557
111.72.5.88 0:0:0:0:0:ffff:6f48:558
111.72.5.89 0:0:0:0:0:ffff:6f48:559
111.72.5.90 0:0:0:0:0:ffff:6f48:55a
111.72.5.91 0:0:0:0:0:ffff:6f48:55b
111.72.5.92 0:0:0:0:0:ffff:6f48:55c
111.72.5.93 0:0:0:0:0:ffff:6f48:55d
111.72.5.94 0:0:0:0:0:ffff:6f48:55e
111.72.5.95 0:0:0:0:0:ffff:6f48:55f
111.72.5.96 0:0:0:0:0:ffff:6f48:560
111.72.5.97 0:0:0:0:0:ffff:6f48:561
111.72.5.98 0:0:0:0:0:ffff:6f48:562
111.72.5.99 0:0:0:0:0:ffff:6f48:563
111.72.5.100 0:0:0:0:0:ffff:6f48:564
111.72.5.101 0:0:0:0:0:ffff:6f48:565
111.72.5.102 0:0:0:0:0:ffff:6f48:566
111.72.5.103 0:0:0:0:0:ffff:6f48:567
111.72.5.104 0:0:0:0:0:ffff:6f48:568
111.72.5.105 0:0:0:0:0:ffff:6f48:569
111.72.5.106 0:0:0:0:0:ffff:6f48:56a
111.72.5.107 0:0:0:0:0:ffff:6f48:56b
111.72.5.108 0:0:0:0:0:ffff:6f48:56c
111.72.5.109 0:0:0:0:0:ffff:6f48:56d
111.72.5.110 0:0:0:0:0:ffff:6f48:56e
111.72.5.111 0:0:0:0:0:ffff:6f48:56f
111.72.5.112 0:0:0:0:0:ffff:6f48:570
111.72.5.113 0:0:0:0:0:ffff:6f48:571
111.72.5.114 0:0:0:0:0:ffff:6f48:572
111.72.5.115 0:0:0:0:0:ffff:6f48:573
111.72.5.116 0:0:0:0:0:ffff:6f48:574
111.72.5.117 0:0:0:0:0:ffff:6f48:575
111.72.5.118 0:0:0:0:0:ffff:6f48:576
111.72.5.119 0:0:0:0:0:ffff:6f48:577
111.72.5.120 0:0:0:0:0:ffff:6f48:578


111.72.5.121 0:0:0:0:0:ffff:6f48:579
111.72.5.122 0:0:0:0:0:ffff:6f48:57a
111.72.5.123 0:0:0:0:0:ffff:6f48:57b
111.72.5.124 0:0:0:0:0:ffff:6f48:57c
111.72.5.125 0:0:0:0:0:ffff:6f48:57d
111.72.5.126 0:0:0:0:0:ffff:6f48:57e
111.72.5.127 0:0:0:0:0:ffff:6f48:57f
111.72.5.128 0:0:0:0:0:ffff:6f48:580
111.72.5.129 0:0:0:0:0:ffff:6f48:581
111.72.5.130 0:0:0:0:0:ffff:6f48:582
111.72.5.131 0:0:0:0:0:ffff:6f48:583
111.72.5.132 0:0:0:0:0:ffff:6f48:584
111.72.5.133 0:0:0:0:0:ffff:6f48:585
111.72.5.134 0:0:0:0:0:ffff:6f48:586
111.72.5.135 0:0:0:0:0:ffff:6f48:587
111.72.5.136 0:0:0:0:0:ffff:6f48:588
111.72.5.137 0:0:0:0:0:ffff:6f48:589
111.72.5.138 0:0:0:0:0:ffff:6f48:58a
111.72.5.139 0:0:0:0:0:ffff:6f48:58b
111.72.5.140 0:0:0:0:0:ffff:6f48:58c
111.72.5.141 0:0:0:0:0:ffff:6f48:58d
111.72.5.142 0:0:0:0:0:ffff:6f48:58e
111.72.5.143 0:0:0:0:0:ffff:6f48:58f
111.72.5.144 0:0:0:0:0:ffff:6f48:590
111.72.5.145 0:0:0:0:0:ffff:6f48:591
111.72.5.146 0:0:0:0:0:ffff:6f48:592
111.72.5.147 0:0:0:0:0:ffff:6f48:593
111.72.5.148 0:0:0:0:0:ffff:6f48:594
111.72.5.149 0:0:0:0:0:ffff:6f48:595
111.72.5.150 0:0:0:0:0:ffff:6f48:596
111.72.5.151 0:0:0:0:0:ffff:6f48:597
111.72.5.152 0:0:0:0:0:ffff:6f48:598
111.72.5.153 0:0:0:0:0:ffff:6f48:599
111.72.5.154 0:0:0:0:0:ffff:6f48:59a
111.72.5.155 0:0:0:0:0:ffff:6f48:59b
111.72.5.156 0:0:0:0:0:ffff:6f48:59c
111.72.5.157 0:0:0:0:0:ffff:6f48:59d
111.72.5.158 0:0:0:0:0:ffff:6f48:59e
111.72.5.159 0:0:0:0:0:ffff:6f48:59f
111.72.5.160 0:0:0:0:0:ffff:6f48:5a0
111.72.5.161 0:0:0:0:0:ffff:6f48:5a1
111.72.5.162 0:0:0:0:0:ffff:6f48:5a2
111.72.5.163 0:0:0:0:0:ffff:6f48:5a3
111.72.5.164 0:0:0:0:0:ffff:6f48:5a4
111.72.5.165 0:0:0:0:0:ffff:6f48:5a5
111.72.5.166 0:0:0:0:0:ffff:6f48:5a6
111.72.5.167 0:0:0:0:0:ffff:6f48:5a7
111.72.5.168 0:0:0:0:0:ffff:6f48:5a8
111.72.5.169 0:0:0:0:0:ffff:6f48:5a9
111.72.5.170 0:0:0:0:0:ffff:6f48:5aa
111.72.5.171 0:0:0:0:0:ffff:6f48:5ab
111.72.5.172 0:0:0:0:0:ffff:6f48:5ac
111.72.5.173 0:0:0:0:0:ffff:6f48:5ad
111.72.5.174 0:0:0:0:0:ffff:6f48:5ae
111.72.5.175 0:0:0:0:0:ffff:6f48:5af
111.72.5.176 0:0:0:0:0:ffff:6f48:5b0
111.72.5.177 0:0:0:0:0:ffff:6f48:5b1
111.72.5.178 0:0:0:0:0:ffff:6f48:5b2
111.72.5.179 0:0:0:0:0:ffff:6f48:5b3
111.72.5.180 0:0:0:0:0:ffff:6f48:5b4


111.72.5.181 0:0:0:0:0:ffff:6f48:5b5
111.72.5.182 0:0:0:0:0:ffff:6f48:5b6
111.72.5.183 0:0:0:0:0:ffff:6f48:5b7
111.72.5.184 0:0:0:0:0:ffff:6f48:5b8
111.72.5.185 0:0:0:0:0:ffff:6f48:5b9
111.72.5.186 0:0:0:0:0:ffff:6f48:5ba
111.72.5.187 0:0:0:0:0:ffff:6f48:5bb
111.72.5.188 0:0:0:0:0:ffff:6f48:5bc
111.72.5.189 0:0:0:0:0:ffff:6f48:5bd
111.72.5.190 0:0:0:0:0:ffff:6f48:5be
111.72.5.191 0:0:0:0:0:ffff:6f48:5bf
111.72.5.192 0:0:0:0:0:ffff:6f48:5c0
111.72.5.193 0:0:0:0:0:ffff:6f48:5c1
111.72.5.194 0:0:0:0:0:ffff:6f48:5c2
111.72.5.195 0:0:0:0:0:ffff:6f48:5c3
111.72.5.196 0:0:0:0:0:ffff:6f48:5c4
111.72.5.197 0:0:0:0:0:ffff:6f48:5c5
111.72.5.198 0:0:0:0:0:ffff:6f48:5c6
111.72.5.199 0:0:0:0:0:ffff:6f48:5c7
111.72.5.200 0:0:0:0:0:ffff:6f48:5c8
111.72.5.201 0:0:0:0:0:ffff:6f48:5c9
111.72.5.202 0:0:0:0:0:ffff:6f48:5ca
111.72.5.203 0:0:0:0:0:ffff:6f48:5cb
111.72.5.204 0:0:0:0:0:ffff:6f48:5cc
111.72.5.205 0:0:0:0:0:ffff:6f48:5cd
111.72.5.206 0:0:0:0:0:ffff:6f48:5ce
111.72.5.207 0:0:0:0:0:ffff:6f48:5cf
111.72.5.208 0:0:0:0:0:ffff:6f48:5d0
111.72.5.209 0:0:0:0:0:ffff:6f48:5d1
111.72.5.210 0:0:0:0:0:ffff:6f48:5d2
111.72.5.211 0:0:0:0:0:ffff:6f48:5d3
111.72.5.212 0:0:0:0:0:ffff:6f48:5d4
111.72.5.213 0:0:0:0:0:ffff:6f48:5d5
111.72.5.214 0:0:0:0:0:ffff:6f48:5d6
111.72.5.215 0:0:0:0:0:ffff:6f48:5d7
111.72.5.216 0:0:0:0:0:ffff:6f48:5d8
111.72.5.217 0:0:0:0:0:ffff:6f48:5d9
111.72.5.218 0:0:0:0:0:ffff:6f48:5da
111.72.5.219 0:0:0:0:0:ffff:6f48:5db
111.72.5.220 0:0:0:0:0:ffff:6f48:5dc
111.72.5.221 0:0:0:0:0:ffff:6f48:5dd
111.72.5.222 0:0:0:0:0:ffff:6f48:5de
111.72.5.223 0:0:0:0:0:ffff:6f48:5df
111.72.5.224 0:0:0:0:0:ffff:6f48:5e0
111.72.5.225 0:0:0:0:0:ffff:6f48:5e1
111.72.5.226 0:0:0:0:0:ffff:6f48:5e2
111.72.5.227 0:0:0:0:0:ffff:6f48:5e3
111.72.5.228 0:0:0:0:0:ffff:6f48:5e4
111.72.5.229 0:0:0:0:0:ffff:6f48:5e5
111.72.5.230 0:0:0:0:0:ffff:6f48:5e6
111.72.5.231 0:0:0:0:0:ffff:6f48:5e7
111.72.5.232 0:0:0:0:0:ffff:6f48:5e8
111.72.5.233 0:0:0:0:0:ffff:6f48:5e9
111.72.5.234 0:0:0:0:0:ffff:6f48:5ea
111.72.5.235 0:0:0:0:0:ffff:6f48:5eb
111.72.5.236 0:0:0:0:0:ffff:6f48:5ec
111.72.5.237 0:0:0:0:0:ffff:6f48:5ed
111.72.5.238 0:0:0:0:0:ffff:6f48:5ee
111.72.5.239 0:0:0:0:0:ffff:6f48:5ef
111.72.5.240 0:0:0:0:0:ffff:6f48:5f0
111.72.5.241 0:0:0:0:0:ffff:6f48:5f1
111.72.5.242 0:0:0:0:0:ffff:6f48:5f2
111.72.5.243 0:0:0:0:0:ffff:6f48:5f3
111.72.5.244 0:0:0:0:0:ffff:6f48:5f4
111.72.5.245 0:0:0:0:0:ffff:6f48:5f5
111.72.5.246 0:0:0:0:0:ffff:6f48:5f6
111.72.5.247 0:0:0:0:0:ffff:6f48:5f7
111.72.5.248 0:0:0:0:0:ffff:6f48:5f8
111.72.5.249 0:0:0:0:0:ffff:6f48:5f9
111.72.5.250 0:0:0:0:0:ffff:6f48:5fa
111.72.5.251 0:0:0:0:0:ffff:6f48:5fb
111.72.5.252 0:0:0:0:0:ffff:6f48:5fc
111.72.5.253 0:0:0:0:0:ffff:6f48:5fd
111.72.5.254 0:0:0:0:0:ffff:6f48:5fe
111.72.5.255 0:0:0:0:0:ffff:6f48:5ff


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.