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
18.78.229.1 0:0:0:0:0:ffff:124e:e501
18.78.229.2 0:0:0:0:0:ffff:124e:e502
18.78.229.3 0:0:0:0:0:ffff:124e:e503
18.78.229.4 0:0:0:0:0:ffff:124e:e504
18.78.229.5 0:0:0:0:0:ffff:124e:e505
18.78.229.6 0:0:0:0:0:ffff:124e:e506
18.78.229.7 0:0:0:0:0:ffff:124e:e507
18.78.229.8 0:0:0:0:0:ffff:124e:e508
18.78.229.9 0:0:0:0:0:ffff:124e:e509
18.78.229.10 0:0:0:0:0:ffff:124e:e50a
18.78.229.11 0:0:0:0:0:ffff:124e:e50b
18.78.229.12 0:0:0:0:0:ffff:124e:e50c
18.78.229.13 0:0:0:0:0:ffff:124e:e50d
18.78.229.14 0:0:0:0:0:ffff:124e:e50e
18.78.229.15 0:0:0:0:0:ffff:124e:e50f
18.78.229.16 0:0:0:0:0:ffff:124e:e510
18.78.229.17 0:0:0:0:0:ffff:124e:e511
18.78.229.18 0:0:0:0:0:ffff:124e:e512
18.78.229.19 0:0:0:0:0:ffff:124e:e513
18.78.229.20 0:0:0:0:0:ffff:124e:e514
18.78.229.21 0:0:0:0:0:ffff:124e:e515
18.78.229.22 0:0:0:0:0:ffff:124e:e516
18.78.229.23 0:0:0:0:0:ffff:124e:e517
18.78.229.24 0:0:0:0:0:ffff:124e:e518
18.78.229.25 0:0:0:0:0:ffff:124e:e519
18.78.229.26 0:0:0:0:0:ffff:124e:e51a
18.78.229.27 0:0:0:0:0:ffff:124e:e51b
18.78.229.28 0:0:0:0:0:ffff:124e:e51c
18.78.229.29 0:0:0:0:0:ffff:124e:e51d
18.78.229.30 0:0:0:0:0:ffff:124e:e51e
18.78.229.31 0:0:0:0:0:ffff:124e:e51f
18.78.229.32 0:0:0:0:0:ffff:124e:e520
18.78.229.33 0:0:0:0:0:ffff:124e:e521
18.78.229.34 0:0:0:0:0:ffff:124e:e522
18.78.229.35 0:0:0:0:0:ffff:124e:e523
18.78.229.36 0:0:0:0:0:ffff:124e:e524
18.78.229.37 0:0:0:0:0:ffff:124e:e525
18.78.229.38 0:0:0:0:0:ffff:124e:e526
18.78.229.39 0:0:0:0:0:ffff:124e:e527
18.78.229.40 0:0:0:0:0:ffff:124e:e528
18.78.229.41 0:0:0:0:0:ffff:124e:e529
18.78.229.42 0:0:0:0:0:ffff:124e:e52a
18.78.229.43 0:0:0:0:0:ffff:124e:e52b
18.78.229.44 0:0:0:0:0:ffff:124e:e52c
18.78.229.45 0:0:0:0:0:ffff:124e:e52d
18.78.229.46 0:0:0:0:0:ffff:124e:e52e
18.78.229.47 0:0:0:0:0:ffff:124e:e52f
18.78.229.48 0:0:0:0:0:ffff:124e:e530
18.78.229.49 0:0:0:0:0:ffff:124e:e531
18.78.229.50 0:0:0:0:0:ffff:124e:e532
18.78.229.51 0:0:0:0:0:ffff:124e:e533
18.78.229.52 0:0:0:0:0:ffff:124e:e534
18.78.229.53 0:0:0:0:0:ffff:124e:e535
18.78.229.54 0:0:0:0:0:ffff:124e:e536
18.78.229.55 0:0:0:0:0:ffff:124e:e537
18.78.229.56 0:0:0:0:0:ffff:124e:e538
18.78.229.57 0:0:0:0:0:ffff:124e:e539
18.78.229.58 0:0:0:0:0:ffff:124e:e53a
18.78.229.59 0:0:0:0:0:ffff:124e:e53b
18.78.229.60 0:0:0:0:0:ffff:124e:e53c


18.78.229.61 0:0:0:0:0:ffff:124e:e53d
18.78.229.62 0:0:0:0:0:ffff:124e:e53e
18.78.229.63 0:0:0:0:0:ffff:124e:e53f
18.78.229.64 0:0:0:0:0:ffff:124e:e540
18.78.229.65 0:0:0:0:0:ffff:124e:e541
18.78.229.66 0:0:0:0:0:ffff:124e:e542
18.78.229.67 0:0:0:0:0:ffff:124e:e543
18.78.229.68 0:0:0:0:0:ffff:124e:e544
18.78.229.69 0:0:0:0:0:ffff:124e:e545
18.78.229.70 0:0:0:0:0:ffff:124e:e546
18.78.229.71 0:0:0:0:0:ffff:124e:e547
18.78.229.72 0:0:0:0:0:ffff:124e:e548
18.78.229.73 0:0:0:0:0:ffff:124e:e549
18.78.229.74 0:0:0:0:0:ffff:124e:e54a
18.78.229.75 0:0:0:0:0:ffff:124e:e54b
18.78.229.76 0:0:0:0:0:ffff:124e:e54c
18.78.229.77 0:0:0:0:0:ffff:124e:e54d
18.78.229.78 0:0:0:0:0:ffff:124e:e54e
18.78.229.79 0:0:0:0:0:ffff:124e:e54f
18.78.229.80 0:0:0:0:0:ffff:124e:e550
18.78.229.81 0:0:0:0:0:ffff:124e:e551
18.78.229.82 0:0:0:0:0:ffff:124e:e552
18.78.229.83 0:0:0:0:0:ffff:124e:e553
18.78.229.84 0:0:0:0:0:ffff:124e:e554
18.78.229.85 0:0:0:0:0:ffff:124e:e555
18.78.229.86 0:0:0:0:0:ffff:124e:e556
18.78.229.87 0:0:0:0:0:ffff:124e:e557
18.78.229.88 0:0:0:0:0:ffff:124e:e558
18.78.229.89 0:0:0:0:0:ffff:124e:e559
18.78.229.90 0:0:0:0:0:ffff:124e:e55a
18.78.229.91 0:0:0:0:0:ffff:124e:e55b
18.78.229.92 0:0:0:0:0:ffff:124e:e55c
18.78.229.93 0:0:0:0:0:ffff:124e:e55d
18.78.229.94 0:0:0:0:0:ffff:124e:e55e
18.78.229.95 0:0:0:0:0:ffff:124e:e55f
18.78.229.96 0:0:0:0:0:ffff:124e:e560
18.78.229.97 0:0:0:0:0:ffff:124e:e561
18.78.229.98 0:0:0:0:0:ffff:124e:e562
18.78.229.99 0:0:0:0:0:ffff:124e:e563
18.78.229.100 0:0:0:0:0:ffff:124e:e564
18.78.229.101 0:0:0:0:0:ffff:124e:e565
18.78.229.102 0:0:0:0:0:ffff:124e:e566
18.78.229.103 0:0:0:0:0:ffff:124e:e567
18.78.229.104 0:0:0:0:0:ffff:124e:e568
18.78.229.105 0:0:0:0:0:ffff:124e:e569
18.78.229.106 0:0:0:0:0:ffff:124e:e56a
18.78.229.107 0:0:0:0:0:ffff:124e:e56b
18.78.229.108 0:0:0:0:0:ffff:124e:e56c
18.78.229.109 0:0:0:0:0:ffff:124e:e56d
18.78.229.110 0:0:0:0:0:ffff:124e:e56e
18.78.229.111 0:0:0:0:0:ffff:124e:e56f
18.78.229.112 0:0:0:0:0:ffff:124e:e570
18.78.229.113 0:0:0:0:0:ffff:124e:e571
18.78.229.114 0:0:0:0:0:ffff:124e:e572
18.78.229.115 0:0:0:0:0:ffff:124e:e573
18.78.229.116 0:0:0:0:0:ffff:124e:e574
18.78.229.117 0:0:0:0:0:ffff:124e:e575
18.78.229.118 0:0:0:0:0:ffff:124e:e576
18.78.229.119 0:0:0:0:0:ffff:124e:e577
18.78.229.120 0:0:0:0:0:ffff:124e:e578


18.78.229.121 0:0:0:0:0:ffff:124e:e579
18.78.229.122 0:0:0:0:0:ffff:124e:e57a
18.78.229.123 0:0:0:0:0:ffff:124e:e57b
18.78.229.124 0:0:0:0:0:ffff:124e:e57c
18.78.229.125 0:0:0:0:0:ffff:124e:e57d
18.78.229.126 0:0:0:0:0:ffff:124e:e57e
18.78.229.127 0:0:0:0:0:ffff:124e:e57f
18.78.229.128 0:0:0:0:0:ffff:124e:e580
18.78.229.129 0:0:0:0:0:ffff:124e:e581
18.78.229.130 0:0:0:0:0:ffff:124e:e582
18.78.229.131 0:0:0:0:0:ffff:124e:e583
18.78.229.132 0:0:0:0:0:ffff:124e:e584
18.78.229.133 0:0:0:0:0:ffff:124e:e585
18.78.229.134 0:0:0:0:0:ffff:124e:e586
18.78.229.135 0:0:0:0:0:ffff:124e:e587
18.78.229.136 0:0:0:0:0:ffff:124e:e588
18.78.229.137 0:0:0:0:0:ffff:124e:e589
18.78.229.138 0:0:0:0:0:ffff:124e:e58a
18.78.229.139 0:0:0:0:0:ffff:124e:e58b
18.78.229.140 0:0:0:0:0:ffff:124e:e58c
18.78.229.141 0:0:0:0:0:ffff:124e:e58d
18.78.229.142 0:0:0:0:0:ffff:124e:e58e
18.78.229.143 0:0:0:0:0:ffff:124e:e58f
18.78.229.144 0:0:0:0:0:ffff:124e:e590
18.78.229.145 0:0:0:0:0:ffff:124e:e591
18.78.229.146 0:0:0:0:0:ffff:124e:e592
18.78.229.147 0:0:0:0:0:ffff:124e:e593
18.78.229.148 0:0:0:0:0:ffff:124e:e594
18.78.229.149 0:0:0:0:0:ffff:124e:e595
18.78.229.150 0:0:0:0:0:ffff:124e:e596
18.78.229.151 0:0:0:0:0:ffff:124e:e597
18.78.229.152 0:0:0:0:0:ffff:124e:e598
18.78.229.153 0:0:0:0:0:ffff:124e:e599
18.78.229.154 0:0:0:0:0:ffff:124e:e59a
18.78.229.155 0:0:0:0:0:ffff:124e:e59b
18.78.229.156 0:0:0:0:0:ffff:124e:e59c
18.78.229.157 0:0:0:0:0:ffff:124e:e59d
18.78.229.158 0:0:0:0:0:ffff:124e:e59e
18.78.229.159 0:0:0:0:0:ffff:124e:e59f
18.78.229.160 0:0:0:0:0:ffff:124e:e5a0
18.78.229.161 0:0:0:0:0:ffff:124e:e5a1
18.78.229.162 0:0:0:0:0:ffff:124e:e5a2
18.78.229.163 0:0:0:0:0:ffff:124e:e5a3
18.78.229.164 0:0:0:0:0:ffff:124e:e5a4
18.78.229.165 0:0:0:0:0:ffff:124e:e5a5
18.78.229.166 0:0:0:0:0:ffff:124e:e5a6
18.78.229.167 0:0:0:0:0:ffff:124e:e5a7
18.78.229.168 0:0:0:0:0:ffff:124e:e5a8
18.78.229.169 0:0:0:0:0:ffff:124e:e5a9
18.78.229.170 0:0:0:0:0:ffff:124e:e5aa
18.78.229.171 0:0:0:0:0:ffff:124e:e5ab
18.78.229.172 0:0:0:0:0:ffff:124e:e5ac
18.78.229.173 0:0:0:0:0:ffff:124e:e5ad
18.78.229.174 0:0:0:0:0:ffff:124e:e5ae
18.78.229.175 0:0:0:0:0:ffff:124e:e5af
18.78.229.176 0:0:0:0:0:ffff:124e:e5b0
18.78.229.177 0:0:0:0:0:ffff:124e:e5b1
18.78.229.178 0:0:0:0:0:ffff:124e:e5b2
18.78.229.179 0:0:0:0:0:ffff:124e:e5b3
18.78.229.180 0:0:0:0:0:ffff:124e:e5b4


18.78.229.181 0:0:0:0:0:ffff:124e:e5b5
18.78.229.182 0:0:0:0:0:ffff:124e:e5b6
18.78.229.183 0:0:0:0:0:ffff:124e:e5b7
18.78.229.184 0:0:0:0:0:ffff:124e:e5b8
18.78.229.185 0:0:0:0:0:ffff:124e:e5b9
18.78.229.186 0:0:0:0:0:ffff:124e:e5ba
18.78.229.187 0:0:0:0:0:ffff:124e:e5bb
18.78.229.188 0:0:0:0:0:ffff:124e:e5bc
18.78.229.189 0:0:0:0:0:ffff:124e:e5bd
18.78.229.190 0:0:0:0:0:ffff:124e:e5be
18.78.229.191 0:0:0:0:0:ffff:124e:e5bf
18.78.229.192 0:0:0:0:0:ffff:124e:e5c0
18.78.229.193 0:0:0:0:0:ffff:124e:e5c1
18.78.229.194 0:0:0:0:0:ffff:124e:e5c2
18.78.229.195 0:0:0:0:0:ffff:124e:e5c3
18.78.229.196 0:0:0:0:0:ffff:124e:e5c4
18.78.229.197 0:0:0:0:0:ffff:124e:e5c5
18.78.229.198 0:0:0:0:0:ffff:124e:e5c6
18.78.229.199 0:0:0:0:0:ffff:124e:e5c7
18.78.229.200 0:0:0:0:0:ffff:124e:e5c8
18.78.229.201 0:0:0:0:0:ffff:124e:e5c9
18.78.229.202 0:0:0:0:0:ffff:124e:e5ca
18.78.229.203 0:0:0:0:0:ffff:124e:e5cb
18.78.229.204 0:0:0:0:0:ffff:124e:e5cc
18.78.229.205 0:0:0:0:0:ffff:124e:e5cd
18.78.229.206 0:0:0:0:0:ffff:124e:e5ce
18.78.229.207 0:0:0:0:0:ffff:124e:e5cf
18.78.229.208 0:0:0:0:0:ffff:124e:e5d0
18.78.229.209 0:0:0:0:0:ffff:124e:e5d1
18.78.229.210 0:0:0:0:0:ffff:124e:e5d2
18.78.229.211 0:0:0:0:0:ffff:124e:e5d3
18.78.229.212 0:0:0:0:0:ffff:124e:e5d4
18.78.229.213 0:0:0:0:0:ffff:124e:e5d5
18.78.229.214 0:0:0:0:0:ffff:124e:e5d6
18.78.229.215 0:0:0:0:0:ffff:124e:e5d7
18.78.229.216 0:0:0:0:0:ffff:124e:e5d8
18.78.229.217 0:0:0:0:0:ffff:124e:e5d9
18.78.229.218 0:0:0:0:0:ffff:124e:e5da
18.78.229.219 0:0:0:0:0:ffff:124e:e5db
18.78.229.220 0:0:0:0:0:ffff:124e:e5dc
18.78.229.221 0:0:0:0:0:ffff:124e:e5dd
18.78.229.222 0:0:0:0:0:ffff:124e:e5de
18.78.229.223 0:0:0:0:0:ffff:124e:e5df
18.78.229.224 0:0:0:0:0:ffff:124e:e5e0
18.78.229.225 0:0:0:0:0:ffff:124e:e5e1
18.78.229.226 0:0:0:0:0:ffff:124e:e5e2
18.78.229.227 0:0:0:0:0:ffff:124e:e5e3
18.78.229.228 0:0:0:0:0:ffff:124e:e5e4
18.78.229.229 0:0:0:0:0:ffff:124e:e5e5
18.78.229.230 0:0:0:0:0:ffff:124e:e5e6
18.78.229.231 0:0:0:0:0:ffff:124e:e5e7
18.78.229.232 0:0:0:0:0:ffff:124e:e5e8
18.78.229.233 0:0:0:0:0:ffff:124e:e5e9
18.78.229.234 0:0:0:0:0:ffff:124e:e5ea
18.78.229.235 0:0:0:0:0:ffff:124e:e5eb
18.78.229.236 0:0:0:0:0:ffff:124e:e5ec
18.78.229.237 0:0:0:0:0:ffff:124e:e5ed
18.78.229.238 0:0:0:0:0:ffff:124e:e5ee
18.78.229.239 0:0:0:0:0:ffff:124e:e5ef
18.78.229.240 0:0:0:0:0:ffff:124e:e5f0
18.78.229.241 0:0:0:0:0:ffff:124e:e5f1
18.78.229.242 0:0:0:0:0:ffff:124e:e5f2
18.78.229.243 0:0:0:0:0:ffff:124e:e5f3
18.78.229.244 0:0:0:0:0:ffff:124e:e5f4
18.78.229.245 0:0:0:0:0:ffff:124e:e5f5
18.78.229.246 0:0:0:0:0:ffff:124e:e5f6
18.78.229.247 0:0:0:0:0:ffff:124e:e5f7
18.78.229.248 0:0:0:0:0:ffff:124e:e5f8
18.78.229.249 0:0:0:0:0:ffff:124e:e5f9
18.78.229.250 0:0:0:0:0:ffff:124e:e5fa
18.78.229.251 0:0:0:0:0:ffff:124e:e5fb
18.78.229.252 0:0:0:0:0:ffff:124e:e5fc
18.78.229.253 0:0:0:0:0:ffff:124e:e5fd
18.78.229.254 0:0:0:0:0:ffff:124e:e5fe
18.78.229.255 0:0:0:0:0:ffff:124e:e5ff


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.