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
118.142.31.1 0:0:0:0:0:ffff:768e:1f01
118.142.31.2 0:0:0:0:0:ffff:768e:1f02
118.142.31.3 0:0:0:0:0:ffff:768e:1f03
118.142.31.4 0:0:0:0:0:ffff:768e:1f04
118.142.31.5 0:0:0:0:0:ffff:768e:1f05
118.142.31.6 0:0:0:0:0:ffff:768e:1f06
118.142.31.7 0:0:0:0:0:ffff:768e:1f07
118.142.31.8 0:0:0:0:0:ffff:768e:1f08
118.142.31.9 0:0:0:0:0:ffff:768e:1f09
118.142.31.10 0:0:0:0:0:ffff:768e:1f0a
118.142.31.11 0:0:0:0:0:ffff:768e:1f0b
118.142.31.12 0:0:0:0:0:ffff:768e:1f0c
118.142.31.13 0:0:0:0:0:ffff:768e:1f0d
118.142.31.14 0:0:0:0:0:ffff:768e:1f0e
118.142.31.15 0:0:0:0:0:ffff:768e:1f0f
118.142.31.16 0:0:0:0:0:ffff:768e:1f10
118.142.31.17 0:0:0:0:0:ffff:768e:1f11
118.142.31.18 0:0:0:0:0:ffff:768e:1f12
118.142.31.19 0:0:0:0:0:ffff:768e:1f13
118.142.31.20 0:0:0:0:0:ffff:768e:1f14
118.142.31.21 0:0:0:0:0:ffff:768e:1f15
118.142.31.22 0:0:0:0:0:ffff:768e:1f16
118.142.31.23 0:0:0:0:0:ffff:768e:1f17
118.142.31.24 0:0:0:0:0:ffff:768e:1f18
118.142.31.25 0:0:0:0:0:ffff:768e:1f19
118.142.31.26 0:0:0:0:0:ffff:768e:1f1a
118.142.31.27 0:0:0:0:0:ffff:768e:1f1b
118.142.31.28 0:0:0:0:0:ffff:768e:1f1c
118.142.31.29 0:0:0:0:0:ffff:768e:1f1d
118.142.31.30 0:0:0:0:0:ffff:768e:1f1e
118.142.31.31 0:0:0:0:0:ffff:768e:1f1f
118.142.31.32 0:0:0:0:0:ffff:768e:1f20
118.142.31.33 0:0:0:0:0:ffff:768e:1f21
118.142.31.34 0:0:0:0:0:ffff:768e:1f22
118.142.31.35 0:0:0:0:0:ffff:768e:1f23
118.142.31.36 0:0:0:0:0:ffff:768e:1f24
118.142.31.37 0:0:0:0:0:ffff:768e:1f25
118.142.31.38 0:0:0:0:0:ffff:768e:1f26
118.142.31.39 0:0:0:0:0:ffff:768e:1f27
118.142.31.40 0:0:0:0:0:ffff:768e:1f28
118.142.31.41 0:0:0:0:0:ffff:768e:1f29
118.142.31.42 0:0:0:0:0:ffff:768e:1f2a
118.142.31.43 0:0:0:0:0:ffff:768e:1f2b
118.142.31.44 0:0:0:0:0:ffff:768e:1f2c
118.142.31.45 0:0:0:0:0:ffff:768e:1f2d
118.142.31.46 0:0:0:0:0:ffff:768e:1f2e
118.142.31.47 0:0:0:0:0:ffff:768e:1f2f
118.142.31.48 0:0:0:0:0:ffff:768e:1f30
118.142.31.49 0:0:0:0:0:ffff:768e:1f31
118.142.31.50 0:0:0:0:0:ffff:768e:1f32
118.142.31.51 0:0:0:0:0:ffff:768e:1f33
118.142.31.52 0:0:0:0:0:ffff:768e:1f34
118.142.31.53 0:0:0:0:0:ffff:768e:1f35
118.142.31.54 0:0:0:0:0:ffff:768e:1f36
118.142.31.55 0:0:0:0:0:ffff:768e:1f37
118.142.31.56 0:0:0:0:0:ffff:768e:1f38
118.142.31.57 0:0:0:0:0:ffff:768e:1f39
118.142.31.58 0:0:0:0:0:ffff:768e:1f3a
118.142.31.59 0:0:0:0:0:ffff:768e:1f3b
118.142.31.60 0:0:0:0:0:ffff:768e:1f3c


118.142.31.61 0:0:0:0:0:ffff:768e:1f3d
118.142.31.62 0:0:0:0:0:ffff:768e:1f3e
118.142.31.63 0:0:0:0:0:ffff:768e:1f3f
118.142.31.64 0:0:0:0:0:ffff:768e:1f40
118.142.31.65 0:0:0:0:0:ffff:768e:1f41
118.142.31.66 0:0:0:0:0:ffff:768e:1f42
118.142.31.67 0:0:0:0:0:ffff:768e:1f43
118.142.31.68 0:0:0:0:0:ffff:768e:1f44
118.142.31.69 0:0:0:0:0:ffff:768e:1f45
118.142.31.70 0:0:0:0:0:ffff:768e:1f46
118.142.31.71 0:0:0:0:0:ffff:768e:1f47
118.142.31.72 0:0:0:0:0:ffff:768e:1f48
118.142.31.73 0:0:0:0:0:ffff:768e:1f49
118.142.31.74 0:0:0:0:0:ffff:768e:1f4a
118.142.31.75 0:0:0:0:0:ffff:768e:1f4b
118.142.31.76 0:0:0:0:0:ffff:768e:1f4c
118.142.31.77 0:0:0:0:0:ffff:768e:1f4d
118.142.31.78 0:0:0:0:0:ffff:768e:1f4e
118.142.31.79 0:0:0:0:0:ffff:768e:1f4f
118.142.31.80 0:0:0:0:0:ffff:768e:1f50
118.142.31.81 0:0:0:0:0:ffff:768e:1f51
118.142.31.82 0:0:0:0:0:ffff:768e:1f52
118.142.31.83 0:0:0:0:0:ffff:768e:1f53
118.142.31.84 0:0:0:0:0:ffff:768e:1f54
118.142.31.85 0:0:0:0:0:ffff:768e:1f55
118.142.31.86 0:0:0:0:0:ffff:768e:1f56
118.142.31.87 0:0:0:0:0:ffff:768e:1f57
118.142.31.88 0:0:0:0:0:ffff:768e:1f58
118.142.31.89 0:0:0:0:0:ffff:768e:1f59
118.142.31.90 0:0:0:0:0:ffff:768e:1f5a
118.142.31.91 0:0:0:0:0:ffff:768e:1f5b
118.142.31.92 0:0:0:0:0:ffff:768e:1f5c
118.142.31.93 0:0:0:0:0:ffff:768e:1f5d
118.142.31.94 0:0:0:0:0:ffff:768e:1f5e
118.142.31.95 0:0:0:0:0:ffff:768e:1f5f
118.142.31.96 0:0:0:0:0:ffff:768e:1f60
118.142.31.97 0:0:0:0:0:ffff:768e:1f61
118.142.31.98 0:0:0:0:0:ffff:768e:1f62
118.142.31.99 0:0:0:0:0:ffff:768e:1f63
118.142.31.100 0:0:0:0:0:ffff:768e:1f64
118.142.31.101 0:0:0:0:0:ffff:768e:1f65
118.142.31.102 0:0:0:0:0:ffff:768e:1f66
118.142.31.103 0:0:0:0:0:ffff:768e:1f67
118.142.31.104 0:0:0:0:0:ffff:768e:1f68
118.142.31.105 0:0:0:0:0:ffff:768e:1f69
118.142.31.106 0:0:0:0:0:ffff:768e:1f6a
118.142.31.107 0:0:0:0:0:ffff:768e:1f6b
118.142.31.108 0:0:0:0:0:ffff:768e:1f6c
118.142.31.109 0:0:0:0:0:ffff:768e:1f6d
118.142.31.110 0:0:0:0:0:ffff:768e:1f6e
118.142.31.111 0:0:0:0:0:ffff:768e:1f6f
118.142.31.112 0:0:0:0:0:ffff:768e:1f70
118.142.31.113 0:0:0:0:0:ffff:768e:1f71
118.142.31.114 0:0:0:0:0:ffff:768e:1f72
118.142.31.115 0:0:0:0:0:ffff:768e:1f73
118.142.31.116 0:0:0:0:0:ffff:768e:1f74
118.142.31.117 0:0:0:0:0:ffff:768e:1f75
118.142.31.118 0:0:0:0:0:ffff:768e:1f76
118.142.31.119 0:0:0:0:0:ffff:768e:1f77
118.142.31.120 0:0:0:0:0:ffff:768e:1f78


118.142.31.121 0:0:0:0:0:ffff:768e:1f79
118.142.31.122 0:0:0:0:0:ffff:768e:1f7a
118.142.31.123 0:0:0:0:0:ffff:768e:1f7b
118.142.31.124 0:0:0:0:0:ffff:768e:1f7c
118.142.31.125 0:0:0:0:0:ffff:768e:1f7d
118.142.31.126 0:0:0:0:0:ffff:768e:1f7e
118.142.31.127 0:0:0:0:0:ffff:768e:1f7f
118.142.31.128 0:0:0:0:0:ffff:768e:1f80
118.142.31.129 0:0:0:0:0:ffff:768e:1f81
118.142.31.130 0:0:0:0:0:ffff:768e:1f82
118.142.31.131 0:0:0:0:0:ffff:768e:1f83
118.142.31.132 0:0:0:0:0:ffff:768e:1f84
118.142.31.133 0:0:0:0:0:ffff:768e:1f85
118.142.31.134 0:0:0:0:0:ffff:768e:1f86
118.142.31.135 0:0:0:0:0:ffff:768e:1f87
118.142.31.136 0:0:0:0:0:ffff:768e:1f88
118.142.31.137 0:0:0:0:0:ffff:768e:1f89
118.142.31.138 0:0:0:0:0:ffff:768e:1f8a
118.142.31.139 0:0:0:0:0:ffff:768e:1f8b
118.142.31.140 0:0:0:0:0:ffff:768e:1f8c
118.142.31.141 0:0:0:0:0:ffff:768e:1f8d
118.142.31.142 0:0:0:0:0:ffff:768e:1f8e
118.142.31.143 0:0:0:0:0:ffff:768e:1f8f
118.142.31.144 0:0:0:0:0:ffff:768e:1f90
118.142.31.145 0:0:0:0:0:ffff:768e:1f91
118.142.31.146 0:0:0:0:0:ffff:768e:1f92
118.142.31.147 0:0:0:0:0:ffff:768e:1f93
118.142.31.148 0:0:0:0:0:ffff:768e:1f94
118.142.31.149 0:0:0:0:0:ffff:768e:1f95
118.142.31.150 0:0:0:0:0:ffff:768e:1f96
118.142.31.151 0:0:0:0:0:ffff:768e:1f97
118.142.31.152 0:0:0:0:0:ffff:768e:1f98
118.142.31.153 0:0:0:0:0:ffff:768e:1f99
118.142.31.154 0:0:0:0:0:ffff:768e:1f9a
118.142.31.155 0:0:0:0:0:ffff:768e:1f9b
118.142.31.156 0:0:0:0:0:ffff:768e:1f9c
118.142.31.157 0:0:0:0:0:ffff:768e:1f9d
118.142.31.158 0:0:0:0:0:ffff:768e:1f9e
118.142.31.159 0:0:0:0:0:ffff:768e:1f9f
118.142.31.160 0:0:0:0:0:ffff:768e:1fa0
118.142.31.161 0:0:0:0:0:ffff:768e:1fa1
118.142.31.162 0:0:0:0:0:ffff:768e:1fa2
118.142.31.163 0:0:0:0:0:ffff:768e:1fa3
118.142.31.164 0:0:0:0:0:ffff:768e:1fa4
118.142.31.165 0:0:0:0:0:ffff:768e:1fa5
118.142.31.166 0:0:0:0:0:ffff:768e:1fa6
118.142.31.167 0:0:0:0:0:ffff:768e:1fa7
118.142.31.168 0:0:0:0:0:ffff:768e:1fa8
118.142.31.169 0:0:0:0:0:ffff:768e:1fa9
118.142.31.170 0:0:0:0:0:ffff:768e:1faa
118.142.31.171 0:0:0:0:0:ffff:768e:1fab
118.142.31.172 0:0:0:0:0:ffff:768e:1fac
118.142.31.173 0:0:0:0:0:ffff:768e:1fad
118.142.31.174 0:0:0:0:0:ffff:768e:1fae
118.142.31.175 0:0:0:0:0:ffff:768e:1faf
118.142.31.176 0:0:0:0:0:ffff:768e:1fb0
118.142.31.177 0:0:0:0:0:ffff:768e:1fb1
118.142.31.178 0:0:0:0:0:ffff:768e:1fb2
118.142.31.179 0:0:0:0:0:ffff:768e:1fb3
118.142.31.180 0:0:0:0:0:ffff:768e:1fb4


118.142.31.181 0:0:0:0:0:ffff:768e:1fb5
118.142.31.182 0:0:0:0:0:ffff:768e:1fb6
118.142.31.183 0:0:0:0:0:ffff:768e:1fb7
118.142.31.184 0:0:0:0:0:ffff:768e:1fb8
118.142.31.185 0:0:0:0:0:ffff:768e:1fb9
118.142.31.186 0:0:0:0:0:ffff:768e:1fba
118.142.31.187 0:0:0:0:0:ffff:768e:1fbb
118.142.31.188 0:0:0:0:0:ffff:768e:1fbc
118.142.31.189 0:0:0:0:0:ffff:768e:1fbd
118.142.31.190 0:0:0:0:0:ffff:768e:1fbe
118.142.31.191 0:0:0:0:0:ffff:768e:1fbf
118.142.31.192 0:0:0:0:0:ffff:768e:1fc0
118.142.31.193 0:0:0:0:0:ffff:768e:1fc1
118.142.31.194 0:0:0:0:0:ffff:768e:1fc2
118.142.31.195 0:0:0:0:0:ffff:768e:1fc3
118.142.31.196 0:0:0:0:0:ffff:768e:1fc4
118.142.31.197 0:0:0:0:0:ffff:768e:1fc5
118.142.31.198 0:0:0:0:0:ffff:768e:1fc6
118.142.31.199 0:0:0:0:0:ffff:768e:1fc7
118.142.31.200 0:0:0:0:0:ffff:768e:1fc8
118.142.31.201 0:0:0:0:0:ffff:768e:1fc9
118.142.31.202 0:0:0:0:0:ffff:768e:1fca
118.142.31.203 0:0:0:0:0:ffff:768e:1fcb
118.142.31.204 0:0:0:0:0:ffff:768e:1fcc
118.142.31.205 0:0:0:0:0:ffff:768e:1fcd
118.142.31.206 0:0:0:0:0:ffff:768e:1fce
118.142.31.207 0:0:0:0:0:ffff:768e:1fcf
118.142.31.208 0:0:0:0:0:ffff:768e:1fd0
118.142.31.209 0:0:0:0:0:ffff:768e:1fd1
118.142.31.210 0:0:0:0:0:ffff:768e:1fd2
118.142.31.211 0:0:0:0:0:ffff:768e:1fd3
118.142.31.212 0:0:0:0:0:ffff:768e:1fd4
118.142.31.213 0:0:0:0:0:ffff:768e:1fd5
118.142.31.214 0:0:0:0:0:ffff:768e:1fd6
118.142.31.215 0:0:0:0:0:ffff:768e:1fd7
118.142.31.216 0:0:0:0:0:ffff:768e:1fd8
118.142.31.217 0:0:0:0:0:ffff:768e:1fd9
118.142.31.218 0:0:0:0:0:ffff:768e:1fda
118.142.31.219 0:0:0:0:0:ffff:768e:1fdb
118.142.31.220 0:0:0:0:0:ffff:768e:1fdc
118.142.31.221 0:0:0:0:0:ffff:768e:1fdd
118.142.31.222 0:0:0:0:0:ffff:768e:1fde
118.142.31.223 0:0:0:0:0:ffff:768e:1fdf
118.142.31.224 0:0:0:0:0:ffff:768e:1fe0
118.142.31.225 0:0:0:0:0:ffff:768e:1fe1
118.142.31.226 0:0:0:0:0:ffff:768e:1fe2
118.142.31.227 0:0:0:0:0:ffff:768e:1fe3
118.142.31.228 0:0:0:0:0:ffff:768e:1fe4
118.142.31.229 0:0:0:0:0:ffff:768e:1fe5
118.142.31.230 0:0:0:0:0:ffff:768e:1fe6
118.142.31.231 0:0:0:0:0:ffff:768e:1fe7
118.142.31.232 0:0:0:0:0:ffff:768e:1fe8
118.142.31.233 0:0:0:0:0:ffff:768e:1fe9
118.142.31.234 0:0:0:0:0:ffff:768e:1fea
118.142.31.235 0:0:0:0:0:ffff:768e:1feb
118.142.31.236 0:0:0:0:0:ffff:768e:1fec
118.142.31.237 0:0:0:0:0:ffff:768e:1fed
118.142.31.238 0:0:0:0:0:ffff:768e:1fee
118.142.31.239 0:0:0:0:0:ffff:768e:1fef
118.142.31.240 0:0:0:0:0:ffff:768e:1ff0
118.142.31.241 0:0:0:0:0:ffff:768e:1ff1
118.142.31.242 0:0:0:0:0:ffff:768e:1ff2
118.142.31.243 0:0:0:0:0:ffff:768e:1ff3
118.142.31.244 0:0:0:0:0:ffff:768e:1ff4
118.142.31.245 0:0:0:0:0:ffff:768e:1ff5
118.142.31.246 0:0:0:0:0:ffff:768e:1ff6
118.142.31.247 0:0:0:0:0:ffff:768e:1ff7
118.142.31.248 0:0:0:0:0:ffff:768e:1ff8
118.142.31.249 0:0:0:0:0:ffff:768e:1ff9
118.142.31.250 0:0:0:0:0:ffff:768e:1ffa
118.142.31.251 0:0:0:0:0:ffff:768e:1ffb
118.142.31.252 0:0:0:0:0:ffff:768e:1ffc
118.142.31.253 0:0:0:0:0:ffff:768e:1ffd
118.142.31.254 0:0:0:0:0:ffff:768e:1ffe
118.142.31.255 0:0:0:0:0:ffff:768e:1fff


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.