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
115.242.31.1 0:0:0:0:0:ffff:73f2:1f01
115.242.31.2 0:0:0:0:0:ffff:73f2:1f02
115.242.31.3 0:0:0:0:0:ffff:73f2:1f03
115.242.31.4 0:0:0:0:0:ffff:73f2:1f04
115.242.31.5 0:0:0:0:0:ffff:73f2:1f05
115.242.31.6 0:0:0:0:0:ffff:73f2:1f06
115.242.31.7 0:0:0:0:0:ffff:73f2:1f07
115.242.31.8 0:0:0:0:0:ffff:73f2:1f08
115.242.31.9 0:0:0:0:0:ffff:73f2:1f09
115.242.31.10 0:0:0:0:0:ffff:73f2:1f0a
115.242.31.11 0:0:0:0:0:ffff:73f2:1f0b
115.242.31.12 0:0:0:0:0:ffff:73f2:1f0c
115.242.31.13 0:0:0:0:0:ffff:73f2:1f0d
115.242.31.14 0:0:0:0:0:ffff:73f2:1f0e
115.242.31.15 0:0:0:0:0:ffff:73f2:1f0f
115.242.31.16 0:0:0:0:0:ffff:73f2:1f10
115.242.31.17 0:0:0:0:0:ffff:73f2:1f11
115.242.31.18 0:0:0:0:0:ffff:73f2:1f12
115.242.31.19 0:0:0:0:0:ffff:73f2:1f13
115.242.31.20 0:0:0:0:0:ffff:73f2:1f14
115.242.31.21 0:0:0:0:0:ffff:73f2:1f15
115.242.31.22 0:0:0:0:0:ffff:73f2:1f16
115.242.31.23 0:0:0:0:0:ffff:73f2:1f17
115.242.31.24 0:0:0:0:0:ffff:73f2:1f18
115.242.31.25 0:0:0:0:0:ffff:73f2:1f19
115.242.31.26 0:0:0:0:0:ffff:73f2:1f1a
115.242.31.27 0:0:0:0:0:ffff:73f2:1f1b
115.242.31.28 0:0:0:0:0:ffff:73f2:1f1c
115.242.31.29 0:0:0:0:0:ffff:73f2:1f1d
115.242.31.30 0:0:0:0:0:ffff:73f2:1f1e
115.242.31.31 0:0:0:0:0:ffff:73f2:1f1f
115.242.31.32 0:0:0:0:0:ffff:73f2:1f20
115.242.31.33 0:0:0:0:0:ffff:73f2:1f21
115.242.31.34 0:0:0:0:0:ffff:73f2:1f22
115.242.31.35 0:0:0:0:0:ffff:73f2:1f23
115.242.31.36 0:0:0:0:0:ffff:73f2:1f24
115.242.31.37 0:0:0:0:0:ffff:73f2:1f25
115.242.31.38 0:0:0:0:0:ffff:73f2:1f26
115.242.31.39 0:0:0:0:0:ffff:73f2:1f27
115.242.31.40 0:0:0:0:0:ffff:73f2:1f28
115.242.31.41 0:0:0:0:0:ffff:73f2:1f29
115.242.31.42 0:0:0:0:0:ffff:73f2:1f2a
115.242.31.43 0:0:0:0:0:ffff:73f2:1f2b
115.242.31.44 0:0:0:0:0:ffff:73f2:1f2c
115.242.31.45 0:0:0:0:0:ffff:73f2:1f2d
115.242.31.46 0:0:0:0:0:ffff:73f2:1f2e
115.242.31.47 0:0:0:0:0:ffff:73f2:1f2f
115.242.31.48 0:0:0:0:0:ffff:73f2:1f30
115.242.31.49 0:0:0:0:0:ffff:73f2:1f31
115.242.31.50 0:0:0:0:0:ffff:73f2:1f32
115.242.31.51 0:0:0:0:0:ffff:73f2:1f33
115.242.31.52 0:0:0:0:0:ffff:73f2:1f34
115.242.31.53 0:0:0:0:0:ffff:73f2:1f35
115.242.31.54 0:0:0:0:0:ffff:73f2:1f36
115.242.31.55 0:0:0:0:0:ffff:73f2:1f37
115.242.31.56 0:0:0:0:0:ffff:73f2:1f38
115.242.31.57 0:0:0:0:0:ffff:73f2:1f39
115.242.31.58 0:0:0:0:0:ffff:73f2:1f3a
115.242.31.59 0:0:0:0:0:ffff:73f2:1f3b
115.242.31.60 0:0:0:0:0:ffff:73f2:1f3c


115.242.31.61 0:0:0:0:0:ffff:73f2:1f3d
115.242.31.62 0:0:0:0:0:ffff:73f2:1f3e
115.242.31.63 0:0:0:0:0:ffff:73f2:1f3f
115.242.31.64 0:0:0:0:0:ffff:73f2:1f40
115.242.31.65 0:0:0:0:0:ffff:73f2:1f41
115.242.31.66 0:0:0:0:0:ffff:73f2:1f42
115.242.31.67 0:0:0:0:0:ffff:73f2:1f43
115.242.31.68 0:0:0:0:0:ffff:73f2:1f44
115.242.31.69 0:0:0:0:0:ffff:73f2:1f45
115.242.31.70 0:0:0:0:0:ffff:73f2:1f46
115.242.31.71 0:0:0:0:0:ffff:73f2:1f47
115.242.31.72 0:0:0:0:0:ffff:73f2:1f48
115.242.31.73 0:0:0:0:0:ffff:73f2:1f49
115.242.31.74 0:0:0:0:0:ffff:73f2:1f4a
115.242.31.75 0:0:0:0:0:ffff:73f2:1f4b
115.242.31.76 0:0:0:0:0:ffff:73f2:1f4c
115.242.31.77 0:0:0:0:0:ffff:73f2:1f4d
115.242.31.78 0:0:0:0:0:ffff:73f2:1f4e
115.242.31.79 0:0:0:0:0:ffff:73f2:1f4f
115.242.31.80 0:0:0:0:0:ffff:73f2:1f50
115.242.31.81 0:0:0:0:0:ffff:73f2:1f51
115.242.31.82 0:0:0:0:0:ffff:73f2:1f52
115.242.31.83 0:0:0:0:0:ffff:73f2:1f53
115.242.31.84 0:0:0:0:0:ffff:73f2:1f54
115.242.31.85 0:0:0:0:0:ffff:73f2:1f55
115.242.31.86 0:0:0:0:0:ffff:73f2:1f56
115.242.31.87 0:0:0:0:0:ffff:73f2:1f57
115.242.31.88 0:0:0:0:0:ffff:73f2:1f58
115.242.31.89 0:0:0:0:0:ffff:73f2:1f59
115.242.31.90 0:0:0:0:0:ffff:73f2:1f5a
115.242.31.91 0:0:0:0:0:ffff:73f2:1f5b
115.242.31.92 0:0:0:0:0:ffff:73f2:1f5c
115.242.31.93 0:0:0:0:0:ffff:73f2:1f5d
115.242.31.94 0:0:0:0:0:ffff:73f2:1f5e
115.242.31.95 0:0:0:0:0:ffff:73f2:1f5f
115.242.31.96 0:0:0:0:0:ffff:73f2:1f60
115.242.31.97 0:0:0:0:0:ffff:73f2:1f61
115.242.31.98 0:0:0:0:0:ffff:73f2:1f62
115.242.31.99 0:0:0:0:0:ffff:73f2:1f63
115.242.31.100 0:0:0:0:0:ffff:73f2:1f64
115.242.31.101 0:0:0:0:0:ffff:73f2:1f65
115.242.31.102 0:0:0:0:0:ffff:73f2:1f66
115.242.31.103 0:0:0:0:0:ffff:73f2:1f67
115.242.31.104 0:0:0:0:0:ffff:73f2:1f68
115.242.31.105 0:0:0:0:0:ffff:73f2:1f69
115.242.31.106 0:0:0:0:0:ffff:73f2:1f6a
115.242.31.107 0:0:0:0:0:ffff:73f2:1f6b
115.242.31.108 0:0:0:0:0:ffff:73f2:1f6c
115.242.31.109 0:0:0:0:0:ffff:73f2:1f6d
115.242.31.110 0:0:0:0:0:ffff:73f2:1f6e
115.242.31.111 0:0:0:0:0:ffff:73f2:1f6f
115.242.31.112 0:0:0:0:0:ffff:73f2:1f70
115.242.31.113 0:0:0:0:0:ffff:73f2:1f71
115.242.31.114 0:0:0:0:0:ffff:73f2:1f72
115.242.31.115 0:0:0:0:0:ffff:73f2:1f73
115.242.31.116 0:0:0:0:0:ffff:73f2:1f74
115.242.31.117 0:0:0:0:0:ffff:73f2:1f75
115.242.31.118 0:0:0:0:0:ffff:73f2:1f76
115.242.31.119 0:0:0:0:0:ffff:73f2:1f77
115.242.31.120 0:0:0:0:0:ffff:73f2:1f78


115.242.31.121 0:0:0:0:0:ffff:73f2:1f79
115.242.31.122 0:0:0:0:0:ffff:73f2:1f7a
115.242.31.123 0:0:0:0:0:ffff:73f2:1f7b
115.242.31.124 0:0:0:0:0:ffff:73f2:1f7c
115.242.31.125 0:0:0:0:0:ffff:73f2:1f7d
115.242.31.126 0:0:0:0:0:ffff:73f2:1f7e
115.242.31.127 0:0:0:0:0:ffff:73f2:1f7f
115.242.31.128 0:0:0:0:0:ffff:73f2:1f80
115.242.31.129 0:0:0:0:0:ffff:73f2:1f81
115.242.31.130 0:0:0:0:0:ffff:73f2:1f82
115.242.31.131 0:0:0:0:0:ffff:73f2:1f83
115.242.31.132 0:0:0:0:0:ffff:73f2:1f84
115.242.31.133 0:0:0:0:0:ffff:73f2:1f85
115.242.31.134 0:0:0:0:0:ffff:73f2:1f86
115.242.31.135 0:0:0:0:0:ffff:73f2:1f87
115.242.31.136 0:0:0:0:0:ffff:73f2:1f88
115.242.31.137 0:0:0:0:0:ffff:73f2:1f89
115.242.31.138 0:0:0:0:0:ffff:73f2:1f8a
115.242.31.139 0:0:0:0:0:ffff:73f2:1f8b
115.242.31.140 0:0:0:0:0:ffff:73f2:1f8c
115.242.31.141 0:0:0:0:0:ffff:73f2:1f8d
115.242.31.142 0:0:0:0:0:ffff:73f2:1f8e
115.242.31.143 0:0:0:0:0:ffff:73f2:1f8f
115.242.31.144 0:0:0:0:0:ffff:73f2:1f90
115.242.31.145 0:0:0:0:0:ffff:73f2:1f91
115.242.31.146 0:0:0:0:0:ffff:73f2:1f92
115.242.31.147 0:0:0:0:0:ffff:73f2:1f93
115.242.31.148 0:0:0:0:0:ffff:73f2:1f94
115.242.31.149 0:0:0:0:0:ffff:73f2:1f95
115.242.31.150 0:0:0:0:0:ffff:73f2:1f96
115.242.31.151 0:0:0:0:0:ffff:73f2:1f97
115.242.31.152 0:0:0:0:0:ffff:73f2:1f98
115.242.31.153 0:0:0:0:0:ffff:73f2:1f99
115.242.31.154 0:0:0:0:0:ffff:73f2:1f9a
115.242.31.155 0:0:0:0:0:ffff:73f2:1f9b
115.242.31.156 0:0:0:0:0:ffff:73f2:1f9c
115.242.31.157 0:0:0:0:0:ffff:73f2:1f9d
115.242.31.158 0:0:0:0:0:ffff:73f2:1f9e
115.242.31.159 0:0:0:0:0:ffff:73f2:1f9f
115.242.31.160 0:0:0:0:0:ffff:73f2:1fa0
115.242.31.161 0:0:0:0:0:ffff:73f2:1fa1
115.242.31.162 0:0:0:0:0:ffff:73f2:1fa2
115.242.31.163 0:0:0:0:0:ffff:73f2:1fa3
115.242.31.164 0:0:0:0:0:ffff:73f2:1fa4
115.242.31.165 0:0:0:0:0:ffff:73f2:1fa5
115.242.31.166 0:0:0:0:0:ffff:73f2:1fa6
115.242.31.167 0:0:0:0:0:ffff:73f2:1fa7
115.242.31.168 0:0:0:0:0:ffff:73f2:1fa8
115.242.31.169 0:0:0:0:0:ffff:73f2:1fa9
115.242.31.170 0:0:0:0:0:ffff:73f2:1faa
115.242.31.171 0:0:0:0:0:ffff:73f2:1fab
115.242.31.172 0:0:0:0:0:ffff:73f2:1fac
115.242.31.173 0:0:0:0:0:ffff:73f2:1fad
115.242.31.174 0:0:0:0:0:ffff:73f2:1fae
115.242.31.175 0:0:0:0:0:ffff:73f2:1faf
115.242.31.176 0:0:0:0:0:ffff:73f2:1fb0
115.242.31.177 0:0:0:0:0:ffff:73f2:1fb1
115.242.31.178 0:0:0:0:0:ffff:73f2:1fb2
115.242.31.179 0:0:0:0:0:ffff:73f2:1fb3
115.242.31.180 0:0:0:0:0:ffff:73f2:1fb4


115.242.31.181 0:0:0:0:0:ffff:73f2:1fb5
115.242.31.182 0:0:0:0:0:ffff:73f2:1fb6
115.242.31.183 0:0:0:0:0:ffff:73f2:1fb7
115.242.31.184 0:0:0:0:0:ffff:73f2:1fb8
115.242.31.185 0:0:0:0:0:ffff:73f2:1fb9
115.242.31.186 0:0:0:0:0:ffff:73f2:1fba
115.242.31.187 0:0:0:0:0:ffff:73f2:1fbb
115.242.31.188 0:0:0:0:0:ffff:73f2:1fbc
115.242.31.189 0:0:0:0:0:ffff:73f2:1fbd
115.242.31.190 0:0:0:0:0:ffff:73f2:1fbe
115.242.31.191 0:0:0:0:0:ffff:73f2:1fbf
115.242.31.192 0:0:0:0:0:ffff:73f2:1fc0
115.242.31.193 0:0:0:0:0:ffff:73f2:1fc1
115.242.31.194 0:0:0:0:0:ffff:73f2:1fc2
115.242.31.195 0:0:0:0:0:ffff:73f2:1fc3
115.242.31.196 0:0:0:0:0:ffff:73f2:1fc4
115.242.31.197 0:0:0:0:0:ffff:73f2:1fc5
115.242.31.198 0:0:0:0:0:ffff:73f2:1fc6
115.242.31.199 0:0:0:0:0:ffff:73f2:1fc7
115.242.31.200 0:0:0:0:0:ffff:73f2:1fc8
115.242.31.201 0:0:0:0:0:ffff:73f2:1fc9
115.242.31.202 0:0:0:0:0:ffff:73f2:1fca
115.242.31.203 0:0:0:0:0:ffff:73f2:1fcb
115.242.31.204 0:0:0:0:0:ffff:73f2:1fcc
115.242.31.205 0:0:0:0:0:ffff:73f2:1fcd
115.242.31.206 0:0:0:0:0:ffff:73f2:1fce
115.242.31.207 0:0:0:0:0:ffff:73f2:1fcf
115.242.31.208 0:0:0:0:0:ffff:73f2:1fd0
115.242.31.209 0:0:0:0:0:ffff:73f2:1fd1
115.242.31.210 0:0:0:0:0:ffff:73f2:1fd2
115.242.31.211 0:0:0:0:0:ffff:73f2:1fd3
115.242.31.212 0:0:0:0:0:ffff:73f2:1fd4
115.242.31.213 0:0:0:0:0:ffff:73f2:1fd5
115.242.31.214 0:0:0:0:0:ffff:73f2:1fd6
115.242.31.215 0:0:0:0:0:ffff:73f2:1fd7
115.242.31.216 0:0:0:0:0:ffff:73f2:1fd8
115.242.31.217 0:0:0:0:0:ffff:73f2:1fd9
115.242.31.218 0:0:0:0:0:ffff:73f2:1fda
115.242.31.219 0:0:0:0:0:ffff:73f2:1fdb
115.242.31.220 0:0:0:0:0:ffff:73f2:1fdc
115.242.31.221 0:0:0:0:0:ffff:73f2:1fdd
115.242.31.222 0:0:0:0:0:ffff:73f2:1fde
115.242.31.223 0:0:0:0:0:ffff:73f2:1fdf
115.242.31.224 0:0:0:0:0:ffff:73f2:1fe0
115.242.31.225 0:0:0:0:0:ffff:73f2:1fe1
115.242.31.226 0:0:0:0:0:ffff:73f2:1fe2
115.242.31.227 0:0:0:0:0:ffff:73f2:1fe3
115.242.31.228 0:0:0:0:0:ffff:73f2:1fe4
115.242.31.229 0:0:0:0:0:ffff:73f2:1fe5
115.242.31.230 0:0:0:0:0:ffff:73f2:1fe6
115.242.31.231 0:0:0:0:0:ffff:73f2:1fe7
115.242.31.232 0:0:0:0:0:ffff:73f2:1fe8
115.242.31.233 0:0:0:0:0:ffff:73f2:1fe9
115.242.31.234 0:0:0:0:0:ffff:73f2:1fea
115.242.31.235 0:0:0:0:0:ffff:73f2:1feb
115.242.31.236 0:0:0:0:0:ffff:73f2:1fec
115.242.31.237 0:0:0:0:0:ffff:73f2:1fed
115.242.31.238 0:0:0:0:0:ffff:73f2:1fee
115.242.31.239 0:0:0:0:0:ffff:73f2:1fef
115.242.31.240 0:0:0:0:0:ffff:73f2:1ff0
115.242.31.241 0:0:0:0:0:ffff:73f2:1ff1
115.242.31.242 0:0:0:0:0:ffff:73f2:1ff2
115.242.31.243 0:0:0:0:0:ffff:73f2:1ff3
115.242.31.244 0:0:0:0:0:ffff:73f2:1ff4
115.242.31.245 0:0:0:0:0:ffff:73f2:1ff5
115.242.31.246 0:0:0:0:0:ffff:73f2:1ff6
115.242.31.247 0:0:0:0:0:ffff:73f2:1ff7
115.242.31.248 0:0:0:0:0:ffff:73f2:1ff8
115.242.31.249 0:0:0:0:0:ffff:73f2:1ff9
115.242.31.250 0:0:0:0:0:ffff:73f2:1ffa
115.242.31.251 0:0:0:0:0:ffff:73f2:1ffb
115.242.31.252 0:0:0:0:0:ffff:73f2:1ffc
115.242.31.253 0:0:0:0:0:ffff:73f2:1ffd
115.242.31.254 0:0:0:0:0:ffff:73f2:1ffe
115.242.31.255 0:0:0:0:0:ffff:73f2:1fff


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.