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
31.76.5.1 0:0:0:0:0:ffff:1f4c:501
31.76.5.2 0:0:0:0:0:ffff:1f4c:502
31.76.5.3 0:0:0:0:0:ffff:1f4c:503
31.76.5.4 0:0:0:0:0:ffff:1f4c:504
31.76.5.5 0:0:0:0:0:ffff:1f4c:505
31.76.5.6 0:0:0:0:0:ffff:1f4c:506
31.76.5.7 0:0:0:0:0:ffff:1f4c:507
31.76.5.8 0:0:0:0:0:ffff:1f4c:508
31.76.5.9 0:0:0:0:0:ffff:1f4c:509
31.76.5.10 0:0:0:0:0:ffff:1f4c:50a
31.76.5.11 0:0:0:0:0:ffff:1f4c:50b
31.76.5.12 0:0:0:0:0:ffff:1f4c:50c
31.76.5.13 0:0:0:0:0:ffff:1f4c:50d
31.76.5.14 0:0:0:0:0:ffff:1f4c:50e
31.76.5.15 0:0:0:0:0:ffff:1f4c:50f
31.76.5.16 0:0:0:0:0:ffff:1f4c:510
31.76.5.17 0:0:0:0:0:ffff:1f4c:511
31.76.5.18 0:0:0:0:0:ffff:1f4c:512
31.76.5.19 0:0:0:0:0:ffff:1f4c:513
31.76.5.20 0:0:0:0:0:ffff:1f4c:514
31.76.5.21 0:0:0:0:0:ffff:1f4c:515
31.76.5.22 0:0:0:0:0:ffff:1f4c:516
31.76.5.23 0:0:0:0:0:ffff:1f4c:517
31.76.5.24 0:0:0:0:0:ffff:1f4c:518
31.76.5.25 0:0:0:0:0:ffff:1f4c:519
31.76.5.26 0:0:0:0:0:ffff:1f4c:51a
31.76.5.27 0:0:0:0:0:ffff:1f4c:51b
31.76.5.28 0:0:0:0:0:ffff:1f4c:51c
31.76.5.29 0:0:0:0:0:ffff:1f4c:51d
31.76.5.30 0:0:0:0:0:ffff:1f4c:51e
31.76.5.31 0:0:0:0:0:ffff:1f4c:51f
31.76.5.32 0:0:0:0:0:ffff:1f4c:520
31.76.5.33 0:0:0:0:0:ffff:1f4c:521
31.76.5.34 0:0:0:0:0:ffff:1f4c:522
31.76.5.35 0:0:0:0:0:ffff:1f4c:523
31.76.5.36 0:0:0:0:0:ffff:1f4c:524
31.76.5.37 0:0:0:0:0:ffff:1f4c:525
31.76.5.38 0:0:0:0:0:ffff:1f4c:526
31.76.5.39 0:0:0:0:0:ffff:1f4c:527
31.76.5.40 0:0:0:0:0:ffff:1f4c:528
31.76.5.41 0:0:0:0:0:ffff:1f4c:529
31.76.5.42 0:0:0:0:0:ffff:1f4c:52a
31.76.5.43 0:0:0:0:0:ffff:1f4c:52b
31.76.5.44 0:0:0:0:0:ffff:1f4c:52c
31.76.5.45 0:0:0:0:0:ffff:1f4c:52d
31.76.5.46 0:0:0:0:0:ffff:1f4c:52e
31.76.5.47 0:0:0:0:0:ffff:1f4c:52f
31.76.5.48 0:0:0:0:0:ffff:1f4c:530
31.76.5.49 0:0:0:0:0:ffff:1f4c:531
31.76.5.50 0:0:0:0:0:ffff:1f4c:532
31.76.5.51 0:0:0:0:0:ffff:1f4c:533
31.76.5.52 0:0:0:0:0:ffff:1f4c:534
31.76.5.53 0:0:0:0:0:ffff:1f4c:535
31.76.5.54 0:0:0:0:0:ffff:1f4c:536
31.76.5.55 0:0:0:0:0:ffff:1f4c:537
31.76.5.56 0:0:0:0:0:ffff:1f4c:538
31.76.5.57 0:0:0:0:0:ffff:1f4c:539
31.76.5.58 0:0:0:0:0:ffff:1f4c:53a
31.76.5.59 0:0:0:0:0:ffff:1f4c:53b
31.76.5.60 0:0:0:0:0:ffff:1f4c:53c


31.76.5.61 0:0:0:0:0:ffff:1f4c:53d
31.76.5.62 0:0:0:0:0:ffff:1f4c:53e
31.76.5.63 0:0:0:0:0:ffff:1f4c:53f
31.76.5.64 0:0:0:0:0:ffff:1f4c:540
31.76.5.65 0:0:0:0:0:ffff:1f4c:541
31.76.5.66 0:0:0:0:0:ffff:1f4c:542
31.76.5.67 0:0:0:0:0:ffff:1f4c:543
31.76.5.68 0:0:0:0:0:ffff:1f4c:544
31.76.5.69 0:0:0:0:0:ffff:1f4c:545
31.76.5.70 0:0:0:0:0:ffff:1f4c:546
31.76.5.71 0:0:0:0:0:ffff:1f4c:547
31.76.5.72 0:0:0:0:0:ffff:1f4c:548
31.76.5.73 0:0:0:0:0:ffff:1f4c:549
31.76.5.74 0:0:0:0:0:ffff:1f4c:54a
31.76.5.75 0:0:0:0:0:ffff:1f4c:54b
31.76.5.76 0:0:0:0:0:ffff:1f4c:54c
31.76.5.77 0:0:0:0:0:ffff:1f4c:54d
31.76.5.78 0:0:0:0:0:ffff:1f4c:54e
31.76.5.79 0:0:0:0:0:ffff:1f4c:54f
31.76.5.80 0:0:0:0:0:ffff:1f4c:550
31.76.5.81 0:0:0:0:0:ffff:1f4c:551
31.76.5.82 0:0:0:0:0:ffff:1f4c:552
31.76.5.83 0:0:0:0:0:ffff:1f4c:553
31.76.5.84 0:0:0:0:0:ffff:1f4c:554
31.76.5.85 0:0:0:0:0:ffff:1f4c:555
31.76.5.86 0:0:0:0:0:ffff:1f4c:556
31.76.5.87 0:0:0:0:0:ffff:1f4c:557
31.76.5.88 0:0:0:0:0:ffff:1f4c:558
31.76.5.89 0:0:0:0:0:ffff:1f4c:559
31.76.5.90 0:0:0:0:0:ffff:1f4c:55a
31.76.5.91 0:0:0:0:0:ffff:1f4c:55b
31.76.5.92 0:0:0:0:0:ffff:1f4c:55c
31.76.5.93 0:0:0:0:0:ffff:1f4c:55d
31.76.5.94 0:0:0:0:0:ffff:1f4c:55e
31.76.5.95 0:0:0:0:0:ffff:1f4c:55f
31.76.5.96 0:0:0:0:0:ffff:1f4c:560
31.76.5.97 0:0:0:0:0:ffff:1f4c:561
31.76.5.98 0:0:0:0:0:ffff:1f4c:562
31.76.5.99 0:0:0:0:0:ffff:1f4c:563
31.76.5.100 0:0:0:0:0:ffff:1f4c:564
31.76.5.101 0:0:0:0:0:ffff:1f4c:565
31.76.5.102 0:0:0:0:0:ffff:1f4c:566
31.76.5.103 0:0:0:0:0:ffff:1f4c:567
31.76.5.104 0:0:0:0:0:ffff:1f4c:568
31.76.5.105 0:0:0:0:0:ffff:1f4c:569
31.76.5.106 0:0:0:0:0:ffff:1f4c:56a
31.76.5.107 0:0:0:0:0:ffff:1f4c:56b
31.76.5.108 0:0:0:0:0:ffff:1f4c:56c
31.76.5.109 0:0:0:0:0:ffff:1f4c:56d
31.76.5.110 0:0:0:0:0:ffff:1f4c:56e
31.76.5.111 0:0:0:0:0:ffff:1f4c:56f
31.76.5.112 0:0:0:0:0:ffff:1f4c:570
31.76.5.113 0:0:0:0:0:ffff:1f4c:571
31.76.5.114 0:0:0:0:0:ffff:1f4c:572
31.76.5.115 0:0:0:0:0:ffff:1f4c:573
31.76.5.116 0:0:0:0:0:ffff:1f4c:574
31.76.5.117 0:0:0:0:0:ffff:1f4c:575
31.76.5.118 0:0:0:0:0:ffff:1f4c:576
31.76.5.119 0:0:0:0:0:ffff:1f4c:577
31.76.5.120 0:0:0:0:0:ffff:1f4c:578


31.76.5.121 0:0:0:0:0:ffff:1f4c:579
31.76.5.122 0:0:0:0:0:ffff:1f4c:57a
31.76.5.123 0:0:0:0:0:ffff:1f4c:57b
31.76.5.124 0:0:0:0:0:ffff:1f4c:57c
31.76.5.125 0:0:0:0:0:ffff:1f4c:57d
31.76.5.126 0:0:0:0:0:ffff:1f4c:57e
31.76.5.127 0:0:0:0:0:ffff:1f4c:57f
31.76.5.128 0:0:0:0:0:ffff:1f4c:580
31.76.5.129 0:0:0:0:0:ffff:1f4c:581
31.76.5.130 0:0:0:0:0:ffff:1f4c:582
31.76.5.131 0:0:0:0:0:ffff:1f4c:583
31.76.5.132 0:0:0:0:0:ffff:1f4c:584
31.76.5.133 0:0:0:0:0:ffff:1f4c:585
31.76.5.134 0:0:0:0:0:ffff:1f4c:586
31.76.5.135 0:0:0:0:0:ffff:1f4c:587
31.76.5.136 0:0:0:0:0:ffff:1f4c:588
31.76.5.137 0:0:0:0:0:ffff:1f4c:589
31.76.5.138 0:0:0:0:0:ffff:1f4c:58a
31.76.5.139 0:0:0:0:0:ffff:1f4c:58b
31.76.5.140 0:0:0:0:0:ffff:1f4c:58c
31.76.5.141 0:0:0:0:0:ffff:1f4c:58d
31.76.5.142 0:0:0:0:0:ffff:1f4c:58e
31.76.5.143 0:0:0:0:0:ffff:1f4c:58f
31.76.5.144 0:0:0:0:0:ffff:1f4c:590
31.76.5.145 0:0:0:0:0:ffff:1f4c:591
31.76.5.146 0:0:0:0:0:ffff:1f4c:592
31.76.5.147 0:0:0:0:0:ffff:1f4c:593
31.76.5.148 0:0:0:0:0:ffff:1f4c:594
31.76.5.149 0:0:0:0:0:ffff:1f4c:595
31.76.5.150 0:0:0:0:0:ffff:1f4c:596
31.76.5.151 0:0:0:0:0:ffff:1f4c:597
31.76.5.152 0:0:0:0:0:ffff:1f4c:598
31.76.5.153 0:0:0:0:0:ffff:1f4c:599
31.76.5.154 0:0:0:0:0:ffff:1f4c:59a
31.76.5.155 0:0:0:0:0:ffff:1f4c:59b
31.76.5.156 0:0:0:0:0:ffff:1f4c:59c
31.76.5.157 0:0:0:0:0:ffff:1f4c:59d
31.76.5.158 0:0:0:0:0:ffff:1f4c:59e
31.76.5.159 0:0:0:0:0:ffff:1f4c:59f
31.76.5.160 0:0:0:0:0:ffff:1f4c:5a0
31.76.5.161 0:0:0:0:0:ffff:1f4c:5a1
31.76.5.162 0:0:0:0:0:ffff:1f4c:5a2
31.76.5.163 0:0:0:0:0:ffff:1f4c:5a3
31.76.5.164 0:0:0:0:0:ffff:1f4c:5a4
31.76.5.165 0:0:0:0:0:ffff:1f4c:5a5
31.76.5.166 0:0:0:0:0:ffff:1f4c:5a6
31.76.5.167 0:0:0:0:0:ffff:1f4c:5a7
31.76.5.168 0:0:0:0:0:ffff:1f4c:5a8
31.76.5.169 0:0:0:0:0:ffff:1f4c:5a9
31.76.5.170 0:0:0:0:0:ffff:1f4c:5aa
31.76.5.171 0:0:0:0:0:ffff:1f4c:5ab
31.76.5.172 0:0:0:0:0:ffff:1f4c:5ac
31.76.5.173 0:0:0:0:0:ffff:1f4c:5ad
31.76.5.174 0:0:0:0:0:ffff:1f4c:5ae
31.76.5.175 0:0:0:0:0:ffff:1f4c:5af
31.76.5.176 0:0:0:0:0:ffff:1f4c:5b0
31.76.5.177 0:0:0:0:0:ffff:1f4c:5b1
31.76.5.178 0:0:0:0:0:ffff:1f4c:5b2
31.76.5.179 0:0:0:0:0:ffff:1f4c:5b3
31.76.5.180 0:0:0:0:0:ffff:1f4c:5b4


31.76.5.181 0:0:0:0:0:ffff:1f4c:5b5
31.76.5.182 0:0:0:0:0:ffff:1f4c:5b6
31.76.5.183 0:0:0:0:0:ffff:1f4c:5b7
31.76.5.184 0:0:0:0:0:ffff:1f4c:5b8
31.76.5.185 0:0:0:0:0:ffff:1f4c:5b9
31.76.5.186 0:0:0:0:0:ffff:1f4c:5ba
31.76.5.187 0:0:0:0:0:ffff:1f4c:5bb
31.76.5.188 0:0:0:0:0:ffff:1f4c:5bc
31.76.5.189 0:0:0:0:0:ffff:1f4c:5bd
31.76.5.190 0:0:0:0:0:ffff:1f4c:5be
31.76.5.191 0:0:0:0:0:ffff:1f4c:5bf
31.76.5.192 0:0:0:0:0:ffff:1f4c:5c0
31.76.5.193 0:0:0:0:0:ffff:1f4c:5c1
31.76.5.194 0:0:0:0:0:ffff:1f4c:5c2
31.76.5.195 0:0:0:0:0:ffff:1f4c:5c3
31.76.5.196 0:0:0:0:0:ffff:1f4c:5c4
31.76.5.197 0:0:0:0:0:ffff:1f4c:5c5
31.76.5.198 0:0:0:0:0:ffff:1f4c:5c6
31.76.5.199 0:0:0:0:0:ffff:1f4c:5c7
31.76.5.200 0:0:0:0:0:ffff:1f4c:5c8
31.76.5.201 0:0:0:0:0:ffff:1f4c:5c9
31.76.5.202 0:0:0:0:0:ffff:1f4c:5ca
31.76.5.203 0:0:0:0:0:ffff:1f4c:5cb
31.76.5.204 0:0:0:0:0:ffff:1f4c:5cc
31.76.5.205 0:0:0:0:0:ffff:1f4c:5cd
31.76.5.206 0:0:0:0:0:ffff:1f4c:5ce
31.76.5.207 0:0:0:0:0:ffff:1f4c:5cf
31.76.5.208 0:0:0:0:0:ffff:1f4c:5d0
31.76.5.209 0:0:0:0:0:ffff:1f4c:5d1
31.76.5.210 0:0:0:0:0:ffff:1f4c:5d2
31.76.5.211 0:0:0:0:0:ffff:1f4c:5d3
31.76.5.212 0:0:0:0:0:ffff:1f4c:5d4
31.76.5.213 0:0:0:0:0:ffff:1f4c:5d5
31.76.5.214 0:0:0:0:0:ffff:1f4c:5d6
31.76.5.215 0:0:0:0:0:ffff:1f4c:5d7
31.76.5.216 0:0:0:0:0:ffff:1f4c:5d8
31.76.5.217 0:0:0:0:0:ffff:1f4c:5d9
31.76.5.218 0:0:0:0:0:ffff:1f4c:5da
31.76.5.219 0:0:0:0:0:ffff:1f4c:5db
31.76.5.220 0:0:0:0:0:ffff:1f4c:5dc
31.76.5.221 0:0:0:0:0:ffff:1f4c:5dd
31.76.5.222 0:0:0:0:0:ffff:1f4c:5de
31.76.5.223 0:0:0:0:0:ffff:1f4c:5df
31.76.5.224 0:0:0:0:0:ffff:1f4c:5e0
31.76.5.225 0:0:0:0:0:ffff:1f4c:5e1
31.76.5.226 0:0:0:0:0:ffff:1f4c:5e2
31.76.5.227 0:0:0:0:0:ffff:1f4c:5e3
31.76.5.228 0:0:0:0:0:ffff:1f4c:5e4
31.76.5.229 0:0:0:0:0:ffff:1f4c:5e5
31.76.5.230 0:0:0:0:0:ffff:1f4c:5e6
31.76.5.231 0:0:0:0:0:ffff:1f4c:5e7
31.76.5.232 0:0:0:0:0:ffff:1f4c:5e8
31.76.5.233 0:0:0:0:0:ffff:1f4c:5e9
31.76.5.234 0:0:0:0:0:ffff:1f4c:5ea
31.76.5.235 0:0:0:0:0:ffff:1f4c:5eb
31.76.5.236 0:0:0:0:0:ffff:1f4c:5ec
31.76.5.237 0:0:0:0:0:ffff:1f4c:5ed
31.76.5.238 0:0:0:0:0:ffff:1f4c:5ee
31.76.5.239 0:0:0:0:0:ffff:1f4c:5ef
31.76.5.240 0:0:0:0:0:ffff:1f4c:5f0
31.76.5.241 0:0:0:0:0:ffff:1f4c:5f1
31.76.5.242 0:0:0:0:0:ffff:1f4c:5f2
31.76.5.243 0:0:0:0:0:ffff:1f4c:5f3
31.76.5.244 0:0:0:0:0:ffff:1f4c:5f4
31.76.5.245 0:0:0:0:0:ffff:1f4c:5f5
31.76.5.246 0:0:0:0:0:ffff:1f4c:5f6
31.76.5.247 0:0:0:0:0:ffff:1f4c:5f7
31.76.5.248 0:0:0:0:0:ffff:1f4c:5f8
31.76.5.249 0:0:0:0:0:ffff:1f4c:5f9
31.76.5.250 0:0:0:0:0:ffff:1f4c:5fa
31.76.5.251 0:0:0:0:0:ffff:1f4c:5fb
31.76.5.252 0:0:0:0:0:ffff:1f4c:5fc
31.76.5.253 0:0:0:0:0:ffff:1f4c:5fd
31.76.5.254 0:0:0:0:0:ffff:1f4c:5fe
31.76.5.255 0:0:0:0:0:ffff:1f4c: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.