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
118.142.148.1 0:0:0:0:0:ffff:768e:9401
118.142.148.2 0:0:0:0:0:ffff:768e:9402
118.142.148.3 0:0:0:0:0:ffff:768e:9403
118.142.148.4 0:0:0:0:0:ffff:768e:9404
118.142.148.5 0:0:0:0:0:ffff:768e:9405
118.142.148.6 0:0:0:0:0:ffff:768e:9406
118.142.148.7 0:0:0:0:0:ffff:768e:9407
118.142.148.8 0:0:0:0:0:ffff:768e:9408
118.142.148.9 0:0:0:0:0:ffff:768e:9409
118.142.148.10 0:0:0:0:0:ffff:768e:940a
118.142.148.11 0:0:0:0:0:ffff:768e:940b
118.142.148.12 0:0:0:0:0:ffff:768e:940c
118.142.148.13 0:0:0:0:0:ffff:768e:940d
118.142.148.14 0:0:0:0:0:ffff:768e:940e
118.142.148.15 0:0:0:0:0:ffff:768e:940f
118.142.148.16 0:0:0:0:0:ffff:768e:9410
118.142.148.17 0:0:0:0:0:ffff:768e:9411
118.142.148.18 0:0:0:0:0:ffff:768e:9412
118.142.148.19 0:0:0:0:0:ffff:768e:9413
118.142.148.20 0:0:0:0:0:ffff:768e:9414
118.142.148.21 0:0:0:0:0:ffff:768e:9415
118.142.148.22 0:0:0:0:0:ffff:768e:9416
118.142.148.23 0:0:0:0:0:ffff:768e:9417
118.142.148.24 0:0:0:0:0:ffff:768e:9418
118.142.148.25 0:0:0:0:0:ffff:768e:9419
118.142.148.26 0:0:0:0:0:ffff:768e:941a
118.142.148.27 0:0:0:0:0:ffff:768e:941b
118.142.148.28 0:0:0:0:0:ffff:768e:941c
118.142.148.29 0:0:0:0:0:ffff:768e:941d
118.142.148.30 0:0:0:0:0:ffff:768e:941e
118.142.148.31 0:0:0:0:0:ffff:768e:941f
118.142.148.32 0:0:0:0:0:ffff:768e:9420
118.142.148.33 0:0:0:0:0:ffff:768e:9421
118.142.148.34 0:0:0:0:0:ffff:768e:9422
118.142.148.35 0:0:0:0:0:ffff:768e:9423
118.142.148.36 0:0:0:0:0:ffff:768e:9424
118.142.148.37 0:0:0:0:0:ffff:768e:9425
118.142.148.38 0:0:0:0:0:ffff:768e:9426
118.142.148.39 0:0:0:0:0:ffff:768e:9427
118.142.148.40 0:0:0:0:0:ffff:768e:9428
118.142.148.41 0:0:0:0:0:ffff:768e:9429
118.142.148.42 0:0:0:0:0:ffff:768e:942a
118.142.148.43 0:0:0:0:0:ffff:768e:942b
118.142.148.44 0:0:0:0:0:ffff:768e:942c
118.142.148.45 0:0:0:0:0:ffff:768e:942d
118.142.148.46 0:0:0:0:0:ffff:768e:942e
118.142.148.47 0:0:0:0:0:ffff:768e:942f
118.142.148.48 0:0:0:0:0:ffff:768e:9430
118.142.148.49 0:0:0:0:0:ffff:768e:9431
118.142.148.50 0:0:0:0:0:ffff:768e:9432
118.142.148.51 0:0:0:0:0:ffff:768e:9433
118.142.148.52 0:0:0:0:0:ffff:768e:9434
118.142.148.53 0:0:0:0:0:ffff:768e:9435
118.142.148.54 0:0:0:0:0:ffff:768e:9436
118.142.148.55 0:0:0:0:0:ffff:768e:9437
118.142.148.56 0:0:0:0:0:ffff:768e:9438
118.142.148.57 0:0:0:0:0:ffff:768e:9439
118.142.148.58 0:0:0:0:0:ffff:768e:943a
118.142.148.59 0:0:0:0:0:ffff:768e:943b
118.142.148.60 0:0:0:0:0:ffff:768e:943c


118.142.148.61 0:0:0:0:0:ffff:768e:943d
118.142.148.62 0:0:0:0:0:ffff:768e:943e
118.142.148.63 0:0:0:0:0:ffff:768e:943f
118.142.148.64 0:0:0:0:0:ffff:768e:9440
118.142.148.65 0:0:0:0:0:ffff:768e:9441
118.142.148.66 0:0:0:0:0:ffff:768e:9442
118.142.148.67 0:0:0:0:0:ffff:768e:9443
118.142.148.68 0:0:0:0:0:ffff:768e:9444
118.142.148.69 0:0:0:0:0:ffff:768e:9445
118.142.148.70 0:0:0:0:0:ffff:768e:9446
118.142.148.71 0:0:0:0:0:ffff:768e:9447
118.142.148.72 0:0:0:0:0:ffff:768e:9448
118.142.148.73 0:0:0:0:0:ffff:768e:9449
118.142.148.74 0:0:0:0:0:ffff:768e:944a
118.142.148.75 0:0:0:0:0:ffff:768e:944b
118.142.148.76 0:0:0:0:0:ffff:768e:944c
118.142.148.77 0:0:0:0:0:ffff:768e:944d
118.142.148.78 0:0:0:0:0:ffff:768e:944e
118.142.148.79 0:0:0:0:0:ffff:768e:944f
118.142.148.80 0:0:0:0:0:ffff:768e:9450
118.142.148.81 0:0:0:0:0:ffff:768e:9451
118.142.148.82 0:0:0:0:0:ffff:768e:9452
118.142.148.83 0:0:0:0:0:ffff:768e:9453
118.142.148.84 0:0:0:0:0:ffff:768e:9454
118.142.148.85 0:0:0:0:0:ffff:768e:9455
118.142.148.86 0:0:0:0:0:ffff:768e:9456
118.142.148.87 0:0:0:0:0:ffff:768e:9457
118.142.148.88 0:0:0:0:0:ffff:768e:9458
118.142.148.89 0:0:0:0:0:ffff:768e:9459
118.142.148.90 0:0:0:0:0:ffff:768e:945a
118.142.148.91 0:0:0:0:0:ffff:768e:945b
118.142.148.92 0:0:0:0:0:ffff:768e:945c
118.142.148.93 0:0:0:0:0:ffff:768e:945d
118.142.148.94 0:0:0:0:0:ffff:768e:945e
118.142.148.95 0:0:0:0:0:ffff:768e:945f
118.142.148.96 0:0:0:0:0:ffff:768e:9460
118.142.148.97 0:0:0:0:0:ffff:768e:9461
118.142.148.98 0:0:0:0:0:ffff:768e:9462
118.142.148.99 0:0:0:0:0:ffff:768e:9463
118.142.148.100 0:0:0:0:0:ffff:768e:9464
118.142.148.101 0:0:0:0:0:ffff:768e:9465
118.142.148.102 0:0:0:0:0:ffff:768e:9466
118.142.148.103 0:0:0:0:0:ffff:768e:9467
118.142.148.104 0:0:0:0:0:ffff:768e:9468
118.142.148.105 0:0:0:0:0:ffff:768e:9469
118.142.148.106 0:0:0:0:0:ffff:768e:946a
118.142.148.107 0:0:0:0:0:ffff:768e:946b
118.142.148.108 0:0:0:0:0:ffff:768e:946c
118.142.148.109 0:0:0:0:0:ffff:768e:946d
118.142.148.110 0:0:0:0:0:ffff:768e:946e
118.142.148.111 0:0:0:0:0:ffff:768e:946f
118.142.148.112 0:0:0:0:0:ffff:768e:9470
118.142.148.113 0:0:0:0:0:ffff:768e:9471
118.142.148.114 0:0:0:0:0:ffff:768e:9472
118.142.148.115 0:0:0:0:0:ffff:768e:9473
118.142.148.116 0:0:0:0:0:ffff:768e:9474
118.142.148.117 0:0:0:0:0:ffff:768e:9475
118.142.148.118 0:0:0:0:0:ffff:768e:9476
118.142.148.119 0:0:0:0:0:ffff:768e:9477
118.142.148.120 0:0:0:0:0:ffff:768e:9478


118.142.148.121 0:0:0:0:0:ffff:768e:9479
118.142.148.122 0:0:0:0:0:ffff:768e:947a
118.142.148.123 0:0:0:0:0:ffff:768e:947b
118.142.148.124 0:0:0:0:0:ffff:768e:947c
118.142.148.125 0:0:0:0:0:ffff:768e:947d
118.142.148.126 0:0:0:0:0:ffff:768e:947e
118.142.148.127 0:0:0:0:0:ffff:768e:947f
118.142.148.128 0:0:0:0:0:ffff:768e:9480
118.142.148.129 0:0:0:0:0:ffff:768e:9481
118.142.148.130 0:0:0:0:0:ffff:768e:9482
118.142.148.131 0:0:0:0:0:ffff:768e:9483
118.142.148.132 0:0:0:0:0:ffff:768e:9484
118.142.148.133 0:0:0:0:0:ffff:768e:9485
118.142.148.134 0:0:0:0:0:ffff:768e:9486
118.142.148.135 0:0:0:0:0:ffff:768e:9487
118.142.148.136 0:0:0:0:0:ffff:768e:9488
118.142.148.137 0:0:0:0:0:ffff:768e:9489
118.142.148.138 0:0:0:0:0:ffff:768e:948a
118.142.148.139 0:0:0:0:0:ffff:768e:948b
118.142.148.140 0:0:0:0:0:ffff:768e:948c
118.142.148.141 0:0:0:0:0:ffff:768e:948d
118.142.148.142 0:0:0:0:0:ffff:768e:948e
118.142.148.143 0:0:0:0:0:ffff:768e:948f
118.142.148.144 0:0:0:0:0:ffff:768e:9490
118.142.148.145 0:0:0:0:0:ffff:768e:9491
118.142.148.146 0:0:0:0:0:ffff:768e:9492
118.142.148.147 0:0:0:0:0:ffff:768e:9493
118.142.148.148 0:0:0:0:0:ffff:768e:9494
118.142.148.149 0:0:0:0:0:ffff:768e:9495
118.142.148.150 0:0:0:0:0:ffff:768e:9496
118.142.148.151 0:0:0:0:0:ffff:768e:9497
118.142.148.152 0:0:0:0:0:ffff:768e:9498
118.142.148.153 0:0:0:0:0:ffff:768e:9499
118.142.148.154 0:0:0:0:0:ffff:768e:949a
118.142.148.155 0:0:0:0:0:ffff:768e:949b
118.142.148.156 0:0:0:0:0:ffff:768e:949c
118.142.148.157 0:0:0:0:0:ffff:768e:949d
118.142.148.158 0:0:0:0:0:ffff:768e:949e
118.142.148.159 0:0:0:0:0:ffff:768e:949f
118.142.148.160 0:0:0:0:0:ffff:768e:94a0
118.142.148.161 0:0:0:0:0:ffff:768e:94a1
118.142.148.162 0:0:0:0:0:ffff:768e:94a2
118.142.148.163 0:0:0:0:0:ffff:768e:94a3
118.142.148.164 0:0:0:0:0:ffff:768e:94a4
118.142.148.165 0:0:0:0:0:ffff:768e:94a5
118.142.148.166 0:0:0:0:0:ffff:768e:94a6
118.142.148.167 0:0:0:0:0:ffff:768e:94a7
118.142.148.168 0:0:0:0:0:ffff:768e:94a8
118.142.148.169 0:0:0:0:0:ffff:768e:94a9
118.142.148.170 0:0:0:0:0:ffff:768e:94aa
118.142.148.171 0:0:0:0:0:ffff:768e:94ab
118.142.148.172 0:0:0:0:0:ffff:768e:94ac
118.142.148.173 0:0:0:0:0:ffff:768e:94ad
118.142.148.174 0:0:0:0:0:ffff:768e:94ae
118.142.148.175 0:0:0:0:0:ffff:768e:94af
118.142.148.176 0:0:0:0:0:ffff:768e:94b0
118.142.148.177 0:0:0:0:0:ffff:768e:94b1
118.142.148.178 0:0:0:0:0:ffff:768e:94b2
118.142.148.179 0:0:0:0:0:ffff:768e:94b3
118.142.148.180 0:0:0:0:0:ffff:768e:94b4


118.142.148.181 0:0:0:0:0:ffff:768e:94b5
118.142.148.182 0:0:0:0:0:ffff:768e:94b6
118.142.148.183 0:0:0:0:0:ffff:768e:94b7
118.142.148.184 0:0:0:0:0:ffff:768e:94b8
118.142.148.185 0:0:0:0:0:ffff:768e:94b9
118.142.148.186 0:0:0:0:0:ffff:768e:94ba
118.142.148.187 0:0:0:0:0:ffff:768e:94bb
118.142.148.188 0:0:0:0:0:ffff:768e:94bc
118.142.148.189 0:0:0:0:0:ffff:768e:94bd
118.142.148.190 0:0:0:0:0:ffff:768e:94be
118.142.148.191 0:0:0:0:0:ffff:768e:94bf
118.142.148.192 0:0:0:0:0:ffff:768e:94c0
118.142.148.193 0:0:0:0:0:ffff:768e:94c1
118.142.148.194 0:0:0:0:0:ffff:768e:94c2
118.142.148.195 0:0:0:0:0:ffff:768e:94c3
118.142.148.196 0:0:0:0:0:ffff:768e:94c4
118.142.148.197 0:0:0:0:0:ffff:768e:94c5
118.142.148.198 0:0:0:0:0:ffff:768e:94c6
118.142.148.199 0:0:0:0:0:ffff:768e:94c7
118.142.148.200 0:0:0:0:0:ffff:768e:94c8
118.142.148.201 0:0:0:0:0:ffff:768e:94c9
118.142.148.202 0:0:0:0:0:ffff:768e:94ca
118.142.148.203 0:0:0:0:0:ffff:768e:94cb
118.142.148.204 0:0:0:0:0:ffff:768e:94cc
118.142.148.205 0:0:0:0:0:ffff:768e:94cd
118.142.148.206 0:0:0:0:0:ffff:768e:94ce
118.142.148.207 0:0:0:0:0:ffff:768e:94cf
118.142.148.208 0:0:0:0:0:ffff:768e:94d0
118.142.148.209 0:0:0:0:0:ffff:768e:94d1
118.142.148.210 0:0:0:0:0:ffff:768e:94d2
118.142.148.211 0:0:0:0:0:ffff:768e:94d3
118.142.148.212 0:0:0:0:0:ffff:768e:94d4
118.142.148.213 0:0:0:0:0:ffff:768e:94d5
118.142.148.214 0:0:0:0:0:ffff:768e:94d6
118.142.148.215 0:0:0:0:0:ffff:768e:94d7
118.142.148.216 0:0:0:0:0:ffff:768e:94d8
118.142.148.217 0:0:0:0:0:ffff:768e:94d9
118.142.148.218 0:0:0:0:0:ffff:768e:94da
118.142.148.219 0:0:0:0:0:ffff:768e:94db
118.142.148.220 0:0:0:0:0:ffff:768e:94dc
118.142.148.221 0:0:0:0:0:ffff:768e:94dd
118.142.148.222 0:0:0:0:0:ffff:768e:94de
118.142.148.223 0:0:0:0:0:ffff:768e:94df
118.142.148.224 0:0:0:0:0:ffff:768e:94e0
118.142.148.225 0:0:0:0:0:ffff:768e:94e1
118.142.148.226 0:0:0:0:0:ffff:768e:94e2
118.142.148.227 0:0:0:0:0:ffff:768e:94e3
118.142.148.228 0:0:0:0:0:ffff:768e:94e4
118.142.148.229 0:0:0:0:0:ffff:768e:94e5
118.142.148.230 0:0:0:0:0:ffff:768e:94e6
118.142.148.231 0:0:0:0:0:ffff:768e:94e7
118.142.148.232 0:0:0:0:0:ffff:768e:94e8
118.142.148.233 0:0:0:0:0:ffff:768e:94e9
118.142.148.234 0:0:0:0:0:ffff:768e:94ea
118.142.148.235 0:0:0:0:0:ffff:768e:94eb
118.142.148.236 0:0:0:0:0:ffff:768e:94ec
118.142.148.237 0:0:0:0:0:ffff:768e:94ed
118.142.148.238 0:0:0:0:0:ffff:768e:94ee
118.142.148.239 0:0:0:0:0:ffff:768e:94ef
118.142.148.240 0:0:0:0:0:ffff:768e:94f0
118.142.148.241 0:0:0:0:0:ffff:768e:94f1
118.142.148.242 0:0:0:0:0:ffff:768e:94f2
118.142.148.243 0:0:0:0:0:ffff:768e:94f3
118.142.148.244 0:0:0:0:0:ffff:768e:94f4
118.142.148.245 0:0:0:0:0:ffff:768e:94f5
118.142.148.246 0:0:0:0:0:ffff:768e:94f6
118.142.148.247 0:0:0:0:0:ffff:768e:94f7
118.142.148.248 0:0:0:0:0:ffff:768e:94f8
118.142.148.249 0:0:0:0:0:ffff:768e:94f9
118.142.148.250 0:0:0:0:0:ffff:768e:94fa
118.142.148.251 0:0:0:0:0:ffff:768e:94fb
118.142.148.252 0:0:0:0:0:ffff:768e:94fc
118.142.148.253 0:0:0:0:0:ffff:768e:94fd
118.142.148.254 0:0:0:0:0:ffff:768e:94fe
118.142.148.255 0:0:0:0:0:ffff:768e:94ff


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.