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
18.78.116.1 0:0:0:0:0:ffff:124e:7401
18.78.116.2 0:0:0:0:0:ffff:124e:7402
18.78.116.3 0:0:0:0:0:ffff:124e:7403
18.78.116.4 0:0:0:0:0:ffff:124e:7404
18.78.116.5 0:0:0:0:0:ffff:124e:7405
18.78.116.6 0:0:0:0:0:ffff:124e:7406
18.78.116.7 0:0:0:0:0:ffff:124e:7407
18.78.116.8 0:0:0:0:0:ffff:124e:7408
18.78.116.9 0:0:0:0:0:ffff:124e:7409
18.78.116.10 0:0:0:0:0:ffff:124e:740a
18.78.116.11 0:0:0:0:0:ffff:124e:740b
18.78.116.12 0:0:0:0:0:ffff:124e:740c
18.78.116.13 0:0:0:0:0:ffff:124e:740d
18.78.116.14 0:0:0:0:0:ffff:124e:740e
18.78.116.15 0:0:0:0:0:ffff:124e:740f
18.78.116.16 0:0:0:0:0:ffff:124e:7410
18.78.116.17 0:0:0:0:0:ffff:124e:7411
18.78.116.18 0:0:0:0:0:ffff:124e:7412
18.78.116.19 0:0:0:0:0:ffff:124e:7413
18.78.116.20 0:0:0:0:0:ffff:124e:7414
18.78.116.21 0:0:0:0:0:ffff:124e:7415
18.78.116.22 0:0:0:0:0:ffff:124e:7416
18.78.116.23 0:0:0:0:0:ffff:124e:7417
18.78.116.24 0:0:0:0:0:ffff:124e:7418
18.78.116.25 0:0:0:0:0:ffff:124e:7419
18.78.116.26 0:0:0:0:0:ffff:124e:741a
18.78.116.27 0:0:0:0:0:ffff:124e:741b
18.78.116.28 0:0:0:0:0:ffff:124e:741c
18.78.116.29 0:0:0:0:0:ffff:124e:741d
18.78.116.30 0:0:0:0:0:ffff:124e:741e
18.78.116.31 0:0:0:0:0:ffff:124e:741f
18.78.116.32 0:0:0:0:0:ffff:124e:7420
18.78.116.33 0:0:0:0:0:ffff:124e:7421
18.78.116.34 0:0:0:0:0:ffff:124e:7422
18.78.116.35 0:0:0:0:0:ffff:124e:7423
18.78.116.36 0:0:0:0:0:ffff:124e:7424
18.78.116.37 0:0:0:0:0:ffff:124e:7425
18.78.116.38 0:0:0:0:0:ffff:124e:7426
18.78.116.39 0:0:0:0:0:ffff:124e:7427
18.78.116.40 0:0:0:0:0:ffff:124e:7428
18.78.116.41 0:0:0:0:0:ffff:124e:7429
18.78.116.42 0:0:0:0:0:ffff:124e:742a
18.78.116.43 0:0:0:0:0:ffff:124e:742b
18.78.116.44 0:0:0:0:0:ffff:124e:742c
18.78.116.45 0:0:0:0:0:ffff:124e:742d
18.78.116.46 0:0:0:0:0:ffff:124e:742e
18.78.116.47 0:0:0:0:0:ffff:124e:742f
18.78.116.48 0:0:0:0:0:ffff:124e:7430
18.78.116.49 0:0:0:0:0:ffff:124e:7431
18.78.116.50 0:0:0:0:0:ffff:124e:7432
18.78.116.51 0:0:0:0:0:ffff:124e:7433
18.78.116.52 0:0:0:0:0:ffff:124e:7434
18.78.116.53 0:0:0:0:0:ffff:124e:7435
18.78.116.54 0:0:0:0:0:ffff:124e:7436
18.78.116.55 0:0:0:0:0:ffff:124e:7437
18.78.116.56 0:0:0:0:0:ffff:124e:7438
18.78.116.57 0:0:0:0:0:ffff:124e:7439
18.78.116.58 0:0:0:0:0:ffff:124e:743a
18.78.116.59 0:0:0:0:0:ffff:124e:743b
18.78.116.60 0:0:0:0:0:ffff:124e:743c


18.78.116.61 0:0:0:0:0:ffff:124e:743d
18.78.116.62 0:0:0:0:0:ffff:124e:743e
18.78.116.63 0:0:0:0:0:ffff:124e:743f
18.78.116.64 0:0:0:0:0:ffff:124e:7440
18.78.116.65 0:0:0:0:0:ffff:124e:7441
18.78.116.66 0:0:0:0:0:ffff:124e:7442
18.78.116.67 0:0:0:0:0:ffff:124e:7443
18.78.116.68 0:0:0:0:0:ffff:124e:7444
18.78.116.69 0:0:0:0:0:ffff:124e:7445
18.78.116.70 0:0:0:0:0:ffff:124e:7446
18.78.116.71 0:0:0:0:0:ffff:124e:7447
18.78.116.72 0:0:0:0:0:ffff:124e:7448
18.78.116.73 0:0:0:0:0:ffff:124e:7449
18.78.116.74 0:0:0:0:0:ffff:124e:744a
18.78.116.75 0:0:0:0:0:ffff:124e:744b
18.78.116.76 0:0:0:0:0:ffff:124e:744c
18.78.116.77 0:0:0:0:0:ffff:124e:744d
18.78.116.78 0:0:0:0:0:ffff:124e:744e
18.78.116.79 0:0:0:0:0:ffff:124e:744f
18.78.116.80 0:0:0:0:0:ffff:124e:7450
18.78.116.81 0:0:0:0:0:ffff:124e:7451
18.78.116.82 0:0:0:0:0:ffff:124e:7452
18.78.116.83 0:0:0:0:0:ffff:124e:7453
18.78.116.84 0:0:0:0:0:ffff:124e:7454
18.78.116.85 0:0:0:0:0:ffff:124e:7455
18.78.116.86 0:0:0:0:0:ffff:124e:7456
18.78.116.87 0:0:0:0:0:ffff:124e:7457
18.78.116.88 0:0:0:0:0:ffff:124e:7458
18.78.116.89 0:0:0:0:0:ffff:124e:7459
18.78.116.90 0:0:0:0:0:ffff:124e:745a
18.78.116.91 0:0:0:0:0:ffff:124e:745b
18.78.116.92 0:0:0:0:0:ffff:124e:745c
18.78.116.93 0:0:0:0:0:ffff:124e:745d
18.78.116.94 0:0:0:0:0:ffff:124e:745e
18.78.116.95 0:0:0:0:0:ffff:124e:745f
18.78.116.96 0:0:0:0:0:ffff:124e:7460
18.78.116.97 0:0:0:0:0:ffff:124e:7461
18.78.116.98 0:0:0:0:0:ffff:124e:7462
18.78.116.99 0:0:0:0:0:ffff:124e:7463
18.78.116.100 0:0:0:0:0:ffff:124e:7464
18.78.116.101 0:0:0:0:0:ffff:124e:7465
18.78.116.102 0:0:0:0:0:ffff:124e:7466
18.78.116.103 0:0:0:0:0:ffff:124e:7467
18.78.116.104 0:0:0:0:0:ffff:124e:7468
18.78.116.105 0:0:0:0:0:ffff:124e:7469
18.78.116.106 0:0:0:0:0:ffff:124e:746a
18.78.116.107 0:0:0:0:0:ffff:124e:746b
18.78.116.108 0:0:0:0:0:ffff:124e:746c
18.78.116.109 0:0:0:0:0:ffff:124e:746d
18.78.116.110 0:0:0:0:0:ffff:124e:746e
18.78.116.111 0:0:0:0:0:ffff:124e:746f
18.78.116.112 0:0:0:0:0:ffff:124e:7470
18.78.116.113 0:0:0:0:0:ffff:124e:7471
18.78.116.114 0:0:0:0:0:ffff:124e:7472
18.78.116.115 0:0:0:0:0:ffff:124e:7473
18.78.116.116 0:0:0:0:0:ffff:124e:7474
18.78.116.117 0:0:0:0:0:ffff:124e:7475
18.78.116.118 0:0:0:0:0:ffff:124e:7476
18.78.116.119 0:0:0:0:0:ffff:124e:7477
18.78.116.120 0:0:0:0:0:ffff:124e:7478


18.78.116.121 0:0:0:0:0:ffff:124e:7479
18.78.116.122 0:0:0:0:0:ffff:124e:747a
18.78.116.123 0:0:0:0:0:ffff:124e:747b
18.78.116.124 0:0:0:0:0:ffff:124e:747c
18.78.116.125 0:0:0:0:0:ffff:124e:747d
18.78.116.126 0:0:0:0:0:ffff:124e:747e
18.78.116.127 0:0:0:0:0:ffff:124e:747f
18.78.116.128 0:0:0:0:0:ffff:124e:7480
18.78.116.129 0:0:0:0:0:ffff:124e:7481
18.78.116.130 0:0:0:0:0:ffff:124e:7482
18.78.116.131 0:0:0:0:0:ffff:124e:7483
18.78.116.132 0:0:0:0:0:ffff:124e:7484
18.78.116.133 0:0:0:0:0:ffff:124e:7485
18.78.116.134 0:0:0:0:0:ffff:124e:7486
18.78.116.135 0:0:0:0:0:ffff:124e:7487
18.78.116.136 0:0:0:0:0:ffff:124e:7488
18.78.116.137 0:0:0:0:0:ffff:124e:7489
18.78.116.138 0:0:0:0:0:ffff:124e:748a
18.78.116.139 0:0:0:0:0:ffff:124e:748b
18.78.116.140 0:0:0:0:0:ffff:124e:748c
18.78.116.141 0:0:0:0:0:ffff:124e:748d
18.78.116.142 0:0:0:0:0:ffff:124e:748e
18.78.116.143 0:0:0:0:0:ffff:124e:748f
18.78.116.144 0:0:0:0:0:ffff:124e:7490
18.78.116.145 0:0:0:0:0:ffff:124e:7491
18.78.116.146 0:0:0:0:0:ffff:124e:7492
18.78.116.147 0:0:0:0:0:ffff:124e:7493
18.78.116.148 0:0:0:0:0:ffff:124e:7494
18.78.116.149 0:0:0:0:0:ffff:124e:7495
18.78.116.150 0:0:0:0:0:ffff:124e:7496
18.78.116.151 0:0:0:0:0:ffff:124e:7497
18.78.116.152 0:0:0:0:0:ffff:124e:7498
18.78.116.153 0:0:0:0:0:ffff:124e:7499
18.78.116.154 0:0:0:0:0:ffff:124e:749a
18.78.116.155 0:0:0:0:0:ffff:124e:749b
18.78.116.156 0:0:0:0:0:ffff:124e:749c
18.78.116.157 0:0:0:0:0:ffff:124e:749d
18.78.116.158 0:0:0:0:0:ffff:124e:749e
18.78.116.159 0:0:0:0:0:ffff:124e:749f
18.78.116.160 0:0:0:0:0:ffff:124e:74a0
18.78.116.161 0:0:0:0:0:ffff:124e:74a1
18.78.116.162 0:0:0:0:0:ffff:124e:74a2
18.78.116.163 0:0:0:0:0:ffff:124e:74a3
18.78.116.164 0:0:0:0:0:ffff:124e:74a4
18.78.116.165 0:0:0:0:0:ffff:124e:74a5
18.78.116.166 0:0:0:0:0:ffff:124e:74a6
18.78.116.167 0:0:0:0:0:ffff:124e:74a7
18.78.116.168 0:0:0:0:0:ffff:124e:74a8
18.78.116.169 0:0:0:0:0:ffff:124e:74a9
18.78.116.170 0:0:0:0:0:ffff:124e:74aa
18.78.116.171 0:0:0:0:0:ffff:124e:74ab
18.78.116.172 0:0:0:0:0:ffff:124e:74ac
18.78.116.173 0:0:0:0:0:ffff:124e:74ad
18.78.116.174 0:0:0:0:0:ffff:124e:74ae
18.78.116.175 0:0:0:0:0:ffff:124e:74af
18.78.116.176 0:0:0:0:0:ffff:124e:74b0
18.78.116.177 0:0:0:0:0:ffff:124e:74b1
18.78.116.178 0:0:0:0:0:ffff:124e:74b2
18.78.116.179 0:0:0:0:0:ffff:124e:74b3
18.78.116.180 0:0:0:0:0:ffff:124e:74b4


18.78.116.181 0:0:0:0:0:ffff:124e:74b5
18.78.116.182 0:0:0:0:0:ffff:124e:74b6
18.78.116.183 0:0:0:0:0:ffff:124e:74b7
18.78.116.184 0:0:0:0:0:ffff:124e:74b8
18.78.116.185 0:0:0:0:0:ffff:124e:74b9
18.78.116.186 0:0:0:0:0:ffff:124e:74ba
18.78.116.187 0:0:0:0:0:ffff:124e:74bb
18.78.116.188 0:0:0:0:0:ffff:124e:74bc
18.78.116.189 0:0:0:0:0:ffff:124e:74bd
18.78.116.190 0:0:0:0:0:ffff:124e:74be
18.78.116.191 0:0:0:0:0:ffff:124e:74bf
18.78.116.192 0:0:0:0:0:ffff:124e:74c0
18.78.116.193 0:0:0:0:0:ffff:124e:74c1
18.78.116.194 0:0:0:0:0:ffff:124e:74c2
18.78.116.195 0:0:0:0:0:ffff:124e:74c3
18.78.116.196 0:0:0:0:0:ffff:124e:74c4
18.78.116.197 0:0:0:0:0:ffff:124e:74c5
18.78.116.198 0:0:0:0:0:ffff:124e:74c6
18.78.116.199 0:0:0:0:0:ffff:124e:74c7
18.78.116.200 0:0:0:0:0:ffff:124e:74c8
18.78.116.201 0:0:0:0:0:ffff:124e:74c9
18.78.116.202 0:0:0:0:0:ffff:124e:74ca
18.78.116.203 0:0:0:0:0:ffff:124e:74cb
18.78.116.204 0:0:0:0:0:ffff:124e:74cc
18.78.116.205 0:0:0:0:0:ffff:124e:74cd
18.78.116.206 0:0:0:0:0:ffff:124e:74ce
18.78.116.207 0:0:0:0:0:ffff:124e:74cf
18.78.116.208 0:0:0:0:0:ffff:124e:74d0
18.78.116.209 0:0:0:0:0:ffff:124e:74d1
18.78.116.210 0:0:0:0:0:ffff:124e:74d2
18.78.116.211 0:0:0:0:0:ffff:124e:74d3
18.78.116.212 0:0:0:0:0:ffff:124e:74d4
18.78.116.213 0:0:0:0:0:ffff:124e:74d5
18.78.116.214 0:0:0:0:0:ffff:124e:74d6
18.78.116.215 0:0:0:0:0:ffff:124e:74d7
18.78.116.216 0:0:0:0:0:ffff:124e:74d8
18.78.116.217 0:0:0:0:0:ffff:124e:74d9
18.78.116.218 0:0:0:0:0:ffff:124e:74da
18.78.116.219 0:0:0:0:0:ffff:124e:74db
18.78.116.220 0:0:0:0:0:ffff:124e:74dc
18.78.116.221 0:0:0:0:0:ffff:124e:74dd
18.78.116.222 0:0:0:0:0:ffff:124e:74de
18.78.116.223 0:0:0:0:0:ffff:124e:74df
18.78.116.224 0:0:0:0:0:ffff:124e:74e0
18.78.116.225 0:0:0:0:0:ffff:124e:74e1
18.78.116.226 0:0:0:0:0:ffff:124e:74e2
18.78.116.227 0:0:0:0:0:ffff:124e:74e3
18.78.116.228 0:0:0:0:0:ffff:124e:74e4
18.78.116.229 0:0:0:0:0:ffff:124e:74e5
18.78.116.230 0:0:0:0:0:ffff:124e:74e6
18.78.116.231 0:0:0:0:0:ffff:124e:74e7
18.78.116.232 0:0:0:0:0:ffff:124e:74e8
18.78.116.233 0:0:0:0:0:ffff:124e:74e9
18.78.116.234 0:0:0:0:0:ffff:124e:74ea
18.78.116.235 0:0:0:0:0:ffff:124e:74eb
18.78.116.236 0:0:0:0:0:ffff:124e:74ec
18.78.116.237 0:0:0:0:0:ffff:124e:74ed
18.78.116.238 0:0:0:0:0:ffff:124e:74ee
18.78.116.239 0:0:0:0:0:ffff:124e:74ef
18.78.116.240 0:0:0:0:0:ffff:124e:74f0
18.78.116.241 0:0:0:0:0:ffff:124e:74f1
18.78.116.242 0:0:0:0:0:ffff:124e:74f2
18.78.116.243 0:0:0:0:0:ffff:124e:74f3
18.78.116.244 0:0:0:0:0:ffff:124e:74f4
18.78.116.245 0:0:0:0:0:ffff:124e:74f5
18.78.116.246 0:0:0:0:0:ffff:124e:74f6
18.78.116.247 0:0:0:0:0:ffff:124e:74f7
18.78.116.248 0:0:0:0:0:ffff:124e:74f8
18.78.116.249 0:0:0:0:0:ffff:124e:74f9
18.78.116.250 0:0:0:0:0:ffff:124e:74fa
18.78.116.251 0:0:0:0:0:ffff:124e:74fb
18.78.116.252 0:0:0:0:0:ffff:124e:74fc
18.78.116.253 0:0:0:0:0:ffff:124e:74fd
18.78.116.254 0:0:0:0:0:ffff:124e:74fe
18.78.116.255 0:0:0:0:0:ffff:124e:74ff


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.