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
11.145.5.1 0:0:0:0:0:ffff:b91:501
11.145.5.2 0:0:0:0:0:ffff:b91:502
11.145.5.3 0:0:0:0:0:ffff:b91:503
11.145.5.4 0:0:0:0:0:ffff:b91:504
11.145.5.5 0:0:0:0:0:ffff:b91:505
11.145.5.6 0:0:0:0:0:ffff:b91:506
11.145.5.7 0:0:0:0:0:ffff:b91:507
11.145.5.8 0:0:0:0:0:ffff:b91:508
11.145.5.9 0:0:0:0:0:ffff:b91:509
11.145.5.10 0:0:0:0:0:ffff:b91:50a
11.145.5.11 0:0:0:0:0:ffff:b91:50b
11.145.5.12 0:0:0:0:0:ffff:b91:50c
11.145.5.13 0:0:0:0:0:ffff:b91:50d
11.145.5.14 0:0:0:0:0:ffff:b91:50e
11.145.5.15 0:0:0:0:0:ffff:b91:50f
11.145.5.16 0:0:0:0:0:ffff:b91:510
11.145.5.17 0:0:0:0:0:ffff:b91:511
11.145.5.18 0:0:0:0:0:ffff:b91:512
11.145.5.19 0:0:0:0:0:ffff:b91:513
11.145.5.20 0:0:0:0:0:ffff:b91:514
11.145.5.21 0:0:0:0:0:ffff:b91:515
11.145.5.22 0:0:0:0:0:ffff:b91:516
11.145.5.23 0:0:0:0:0:ffff:b91:517
11.145.5.24 0:0:0:0:0:ffff:b91:518
11.145.5.25 0:0:0:0:0:ffff:b91:519
11.145.5.26 0:0:0:0:0:ffff:b91:51a
11.145.5.27 0:0:0:0:0:ffff:b91:51b
11.145.5.28 0:0:0:0:0:ffff:b91:51c
11.145.5.29 0:0:0:0:0:ffff:b91:51d
11.145.5.30 0:0:0:0:0:ffff:b91:51e
11.145.5.31 0:0:0:0:0:ffff:b91:51f
11.145.5.32 0:0:0:0:0:ffff:b91:520
11.145.5.33 0:0:0:0:0:ffff:b91:521
11.145.5.34 0:0:0:0:0:ffff:b91:522
11.145.5.35 0:0:0:0:0:ffff:b91:523
11.145.5.36 0:0:0:0:0:ffff:b91:524
11.145.5.37 0:0:0:0:0:ffff:b91:525
11.145.5.38 0:0:0:0:0:ffff:b91:526
11.145.5.39 0:0:0:0:0:ffff:b91:527
11.145.5.40 0:0:0:0:0:ffff:b91:528
11.145.5.41 0:0:0:0:0:ffff:b91:529
11.145.5.42 0:0:0:0:0:ffff:b91:52a
11.145.5.43 0:0:0:0:0:ffff:b91:52b
11.145.5.44 0:0:0:0:0:ffff:b91:52c
11.145.5.45 0:0:0:0:0:ffff:b91:52d
11.145.5.46 0:0:0:0:0:ffff:b91:52e
11.145.5.47 0:0:0:0:0:ffff:b91:52f
11.145.5.48 0:0:0:0:0:ffff:b91:530
11.145.5.49 0:0:0:0:0:ffff:b91:531
11.145.5.50 0:0:0:0:0:ffff:b91:532
11.145.5.51 0:0:0:0:0:ffff:b91:533
11.145.5.52 0:0:0:0:0:ffff:b91:534
11.145.5.53 0:0:0:0:0:ffff:b91:535
11.145.5.54 0:0:0:0:0:ffff:b91:536
11.145.5.55 0:0:0:0:0:ffff:b91:537
11.145.5.56 0:0:0:0:0:ffff:b91:538
11.145.5.57 0:0:0:0:0:ffff:b91:539
11.145.5.58 0:0:0:0:0:ffff:b91:53a
11.145.5.59 0:0:0:0:0:ffff:b91:53b
11.145.5.60 0:0:0:0:0:ffff:b91:53c


11.145.5.61 0:0:0:0:0:ffff:b91:53d
11.145.5.62 0:0:0:0:0:ffff:b91:53e
11.145.5.63 0:0:0:0:0:ffff:b91:53f
11.145.5.64 0:0:0:0:0:ffff:b91:540
11.145.5.65 0:0:0:0:0:ffff:b91:541
11.145.5.66 0:0:0:0:0:ffff:b91:542
11.145.5.67 0:0:0:0:0:ffff:b91:543
11.145.5.68 0:0:0:0:0:ffff:b91:544
11.145.5.69 0:0:0:0:0:ffff:b91:545
11.145.5.70 0:0:0:0:0:ffff:b91:546
11.145.5.71 0:0:0:0:0:ffff:b91:547
11.145.5.72 0:0:0:0:0:ffff:b91:548
11.145.5.73 0:0:0:0:0:ffff:b91:549
11.145.5.74 0:0:0:0:0:ffff:b91:54a
11.145.5.75 0:0:0:0:0:ffff:b91:54b
11.145.5.76 0:0:0:0:0:ffff:b91:54c
11.145.5.77 0:0:0:0:0:ffff:b91:54d
11.145.5.78 0:0:0:0:0:ffff:b91:54e
11.145.5.79 0:0:0:0:0:ffff:b91:54f
11.145.5.80 0:0:0:0:0:ffff:b91:550
11.145.5.81 0:0:0:0:0:ffff:b91:551
11.145.5.82 0:0:0:0:0:ffff:b91:552
11.145.5.83 0:0:0:0:0:ffff:b91:553
11.145.5.84 0:0:0:0:0:ffff:b91:554
11.145.5.85 0:0:0:0:0:ffff:b91:555
11.145.5.86 0:0:0:0:0:ffff:b91:556
11.145.5.87 0:0:0:0:0:ffff:b91:557
11.145.5.88 0:0:0:0:0:ffff:b91:558
11.145.5.89 0:0:0:0:0:ffff:b91:559
11.145.5.90 0:0:0:0:0:ffff:b91:55a
11.145.5.91 0:0:0:0:0:ffff:b91:55b
11.145.5.92 0:0:0:0:0:ffff:b91:55c
11.145.5.93 0:0:0:0:0:ffff:b91:55d
11.145.5.94 0:0:0:0:0:ffff:b91:55e
11.145.5.95 0:0:0:0:0:ffff:b91:55f
11.145.5.96 0:0:0:0:0:ffff:b91:560
11.145.5.97 0:0:0:0:0:ffff:b91:561
11.145.5.98 0:0:0:0:0:ffff:b91:562
11.145.5.99 0:0:0:0:0:ffff:b91:563
11.145.5.100 0:0:0:0:0:ffff:b91:564
11.145.5.101 0:0:0:0:0:ffff:b91:565
11.145.5.102 0:0:0:0:0:ffff:b91:566
11.145.5.103 0:0:0:0:0:ffff:b91:567
11.145.5.104 0:0:0:0:0:ffff:b91:568
11.145.5.105 0:0:0:0:0:ffff:b91:569
11.145.5.106 0:0:0:0:0:ffff:b91:56a
11.145.5.107 0:0:0:0:0:ffff:b91:56b
11.145.5.108 0:0:0:0:0:ffff:b91:56c
11.145.5.109 0:0:0:0:0:ffff:b91:56d
11.145.5.110 0:0:0:0:0:ffff:b91:56e
11.145.5.111 0:0:0:0:0:ffff:b91:56f
11.145.5.112 0:0:0:0:0:ffff:b91:570
11.145.5.113 0:0:0:0:0:ffff:b91:571
11.145.5.114 0:0:0:0:0:ffff:b91:572
11.145.5.115 0:0:0:0:0:ffff:b91:573
11.145.5.116 0:0:0:0:0:ffff:b91:574
11.145.5.117 0:0:0:0:0:ffff:b91:575
11.145.5.118 0:0:0:0:0:ffff:b91:576
11.145.5.119 0:0:0:0:0:ffff:b91:577
11.145.5.120 0:0:0:0:0:ffff:b91:578


11.145.5.121 0:0:0:0:0:ffff:b91:579
11.145.5.122 0:0:0:0:0:ffff:b91:57a
11.145.5.123 0:0:0:0:0:ffff:b91:57b
11.145.5.124 0:0:0:0:0:ffff:b91:57c
11.145.5.125 0:0:0:0:0:ffff:b91:57d
11.145.5.126 0:0:0:0:0:ffff:b91:57e
11.145.5.127 0:0:0:0:0:ffff:b91:57f
11.145.5.128 0:0:0:0:0:ffff:b91:580
11.145.5.129 0:0:0:0:0:ffff:b91:581
11.145.5.130 0:0:0:0:0:ffff:b91:582
11.145.5.131 0:0:0:0:0:ffff:b91:583
11.145.5.132 0:0:0:0:0:ffff:b91:584
11.145.5.133 0:0:0:0:0:ffff:b91:585
11.145.5.134 0:0:0:0:0:ffff:b91:586
11.145.5.135 0:0:0:0:0:ffff:b91:587
11.145.5.136 0:0:0:0:0:ffff:b91:588
11.145.5.137 0:0:0:0:0:ffff:b91:589
11.145.5.138 0:0:0:0:0:ffff:b91:58a
11.145.5.139 0:0:0:0:0:ffff:b91:58b
11.145.5.140 0:0:0:0:0:ffff:b91:58c
11.145.5.141 0:0:0:0:0:ffff:b91:58d
11.145.5.142 0:0:0:0:0:ffff:b91:58e
11.145.5.143 0:0:0:0:0:ffff:b91:58f
11.145.5.144 0:0:0:0:0:ffff:b91:590
11.145.5.145 0:0:0:0:0:ffff:b91:591
11.145.5.146 0:0:0:0:0:ffff:b91:592
11.145.5.147 0:0:0:0:0:ffff:b91:593
11.145.5.148 0:0:0:0:0:ffff:b91:594
11.145.5.149 0:0:0:0:0:ffff:b91:595
11.145.5.150 0:0:0:0:0:ffff:b91:596
11.145.5.151 0:0:0:0:0:ffff:b91:597
11.145.5.152 0:0:0:0:0:ffff:b91:598
11.145.5.153 0:0:0:0:0:ffff:b91:599
11.145.5.154 0:0:0:0:0:ffff:b91:59a
11.145.5.155 0:0:0:0:0:ffff:b91:59b
11.145.5.156 0:0:0:0:0:ffff:b91:59c
11.145.5.157 0:0:0:0:0:ffff:b91:59d
11.145.5.158 0:0:0:0:0:ffff:b91:59e
11.145.5.159 0:0:0:0:0:ffff:b91:59f
11.145.5.160 0:0:0:0:0:ffff:b91:5a0
11.145.5.161 0:0:0:0:0:ffff:b91:5a1
11.145.5.162 0:0:0:0:0:ffff:b91:5a2
11.145.5.163 0:0:0:0:0:ffff:b91:5a3
11.145.5.164 0:0:0:0:0:ffff:b91:5a4
11.145.5.165 0:0:0:0:0:ffff:b91:5a5
11.145.5.166 0:0:0:0:0:ffff:b91:5a6
11.145.5.167 0:0:0:0:0:ffff:b91:5a7
11.145.5.168 0:0:0:0:0:ffff:b91:5a8
11.145.5.169 0:0:0:0:0:ffff:b91:5a9
11.145.5.170 0:0:0:0:0:ffff:b91:5aa
11.145.5.171 0:0:0:0:0:ffff:b91:5ab
11.145.5.172 0:0:0:0:0:ffff:b91:5ac
11.145.5.173 0:0:0:0:0:ffff:b91:5ad
11.145.5.174 0:0:0:0:0:ffff:b91:5ae
11.145.5.175 0:0:0:0:0:ffff:b91:5af
11.145.5.176 0:0:0:0:0:ffff:b91:5b0
11.145.5.177 0:0:0:0:0:ffff:b91:5b1
11.145.5.178 0:0:0:0:0:ffff:b91:5b2
11.145.5.179 0:0:0:0:0:ffff:b91:5b3
11.145.5.180 0:0:0:0:0:ffff:b91:5b4


11.145.5.181 0:0:0:0:0:ffff:b91:5b5
11.145.5.182 0:0:0:0:0:ffff:b91:5b6
11.145.5.183 0:0:0:0:0:ffff:b91:5b7
11.145.5.184 0:0:0:0:0:ffff:b91:5b8
11.145.5.185 0:0:0:0:0:ffff:b91:5b9
11.145.5.186 0:0:0:0:0:ffff:b91:5ba
11.145.5.187 0:0:0:0:0:ffff:b91:5bb
11.145.5.188 0:0:0:0:0:ffff:b91:5bc
11.145.5.189 0:0:0:0:0:ffff:b91:5bd
11.145.5.190 0:0:0:0:0:ffff:b91:5be
11.145.5.191 0:0:0:0:0:ffff:b91:5bf
11.145.5.192 0:0:0:0:0:ffff:b91:5c0
11.145.5.193 0:0:0:0:0:ffff:b91:5c1
11.145.5.194 0:0:0:0:0:ffff:b91:5c2
11.145.5.195 0:0:0:0:0:ffff:b91:5c3
11.145.5.196 0:0:0:0:0:ffff:b91:5c4
11.145.5.197 0:0:0:0:0:ffff:b91:5c5
11.145.5.198 0:0:0:0:0:ffff:b91:5c6
11.145.5.199 0:0:0:0:0:ffff:b91:5c7
11.145.5.200 0:0:0:0:0:ffff:b91:5c8
11.145.5.201 0:0:0:0:0:ffff:b91:5c9
11.145.5.202 0:0:0:0:0:ffff:b91:5ca
11.145.5.203 0:0:0:0:0:ffff:b91:5cb
11.145.5.204 0:0:0:0:0:ffff:b91:5cc
11.145.5.205 0:0:0:0:0:ffff:b91:5cd
11.145.5.206 0:0:0:0:0:ffff:b91:5ce
11.145.5.207 0:0:0:0:0:ffff:b91:5cf
11.145.5.208 0:0:0:0:0:ffff:b91:5d0
11.145.5.209 0:0:0:0:0:ffff:b91:5d1
11.145.5.210 0:0:0:0:0:ffff:b91:5d2
11.145.5.211 0:0:0:0:0:ffff:b91:5d3
11.145.5.212 0:0:0:0:0:ffff:b91:5d4
11.145.5.213 0:0:0:0:0:ffff:b91:5d5
11.145.5.214 0:0:0:0:0:ffff:b91:5d6
11.145.5.215 0:0:0:0:0:ffff:b91:5d7
11.145.5.216 0:0:0:0:0:ffff:b91:5d8
11.145.5.217 0:0:0:0:0:ffff:b91:5d9
11.145.5.218 0:0:0:0:0:ffff:b91:5da
11.145.5.219 0:0:0:0:0:ffff:b91:5db
11.145.5.220 0:0:0:0:0:ffff:b91:5dc
11.145.5.221 0:0:0:0:0:ffff:b91:5dd
11.145.5.222 0:0:0:0:0:ffff:b91:5de
11.145.5.223 0:0:0:0:0:ffff:b91:5df
11.145.5.224 0:0:0:0:0:ffff:b91:5e0
11.145.5.225 0:0:0:0:0:ffff:b91:5e1
11.145.5.226 0:0:0:0:0:ffff:b91:5e2
11.145.5.227 0:0:0:0:0:ffff:b91:5e3
11.145.5.228 0:0:0:0:0:ffff:b91:5e4
11.145.5.229 0:0:0:0:0:ffff:b91:5e5
11.145.5.230 0:0:0:0:0:ffff:b91:5e6
11.145.5.231 0:0:0:0:0:ffff:b91:5e7
11.145.5.232 0:0:0:0:0:ffff:b91:5e8
11.145.5.233 0:0:0:0:0:ffff:b91:5e9
11.145.5.234 0:0:0:0:0:ffff:b91:5ea
11.145.5.235 0:0:0:0:0:ffff:b91:5eb
11.145.5.236 0:0:0:0:0:ffff:b91:5ec
11.145.5.237 0:0:0:0:0:ffff:b91:5ed
11.145.5.238 0:0:0:0:0:ffff:b91:5ee
11.145.5.239 0:0:0:0:0:ffff:b91:5ef
11.145.5.240 0:0:0:0:0:ffff:b91:5f0
11.145.5.241 0:0:0:0:0:ffff:b91:5f1
11.145.5.242 0:0:0:0:0:ffff:b91:5f2
11.145.5.243 0:0:0:0:0:ffff:b91:5f3
11.145.5.244 0:0:0:0:0:ffff:b91:5f4
11.145.5.245 0:0:0:0:0:ffff:b91:5f5
11.145.5.246 0:0:0:0:0:ffff:b91:5f6
11.145.5.247 0:0:0:0:0:ffff:b91:5f7
11.145.5.248 0:0:0:0:0:ffff:b91:5f8
11.145.5.249 0:0:0:0:0:ffff:b91:5f9
11.145.5.250 0:0:0:0:0:ffff:b91:5fa
11.145.5.251 0:0:0:0:0:ffff:b91:5fb
11.145.5.252 0:0:0:0:0:ffff:b91:5fc
11.145.5.253 0:0:0:0:0:ffff:b91:5fd
11.145.5.254 0:0:0:0:0:ffff:b91:5fe
11.145.5.255 0:0:0:0:0:ffff:b91:5ff


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.