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
13.7.31.1 0:0:0:0:0:ffff:d07:1f01
13.7.31.2 0:0:0:0:0:ffff:d07:1f02
13.7.31.3 0:0:0:0:0:ffff:d07:1f03
13.7.31.4 0:0:0:0:0:ffff:d07:1f04
13.7.31.5 0:0:0:0:0:ffff:d07:1f05
13.7.31.6 0:0:0:0:0:ffff:d07:1f06
13.7.31.7 0:0:0:0:0:ffff:d07:1f07
13.7.31.8 0:0:0:0:0:ffff:d07:1f08
13.7.31.9 0:0:0:0:0:ffff:d07:1f09
13.7.31.10 0:0:0:0:0:ffff:d07:1f0a
13.7.31.11 0:0:0:0:0:ffff:d07:1f0b
13.7.31.12 0:0:0:0:0:ffff:d07:1f0c
13.7.31.13 0:0:0:0:0:ffff:d07:1f0d
13.7.31.14 0:0:0:0:0:ffff:d07:1f0e
13.7.31.15 0:0:0:0:0:ffff:d07:1f0f
13.7.31.16 0:0:0:0:0:ffff:d07:1f10
13.7.31.17 0:0:0:0:0:ffff:d07:1f11
13.7.31.18 0:0:0:0:0:ffff:d07:1f12
13.7.31.19 0:0:0:0:0:ffff:d07:1f13
13.7.31.20 0:0:0:0:0:ffff:d07:1f14
13.7.31.21 0:0:0:0:0:ffff:d07:1f15
13.7.31.22 0:0:0:0:0:ffff:d07:1f16
13.7.31.23 0:0:0:0:0:ffff:d07:1f17
13.7.31.24 0:0:0:0:0:ffff:d07:1f18
13.7.31.25 0:0:0:0:0:ffff:d07:1f19
13.7.31.26 0:0:0:0:0:ffff:d07:1f1a
13.7.31.27 0:0:0:0:0:ffff:d07:1f1b
13.7.31.28 0:0:0:0:0:ffff:d07:1f1c
13.7.31.29 0:0:0:0:0:ffff:d07:1f1d
13.7.31.30 0:0:0:0:0:ffff:d07:1f1e
13.7.31.31 0:0:0:0:0:ffff:d07:1f1f
13.7.31.32 0:0:0:0:0:ffff:d07:1f20
13.7.31.33 0:0:0:0:0:ffff:d07:1f21
13.7.31.34 0:0:0:0:0:ffff:d07:1f22
13.7.31.35 0:0:0:0:0:ffff:d07:1f23
13.7.31.36 0:0:0:0:0:ffff:d07:1f24
13.7.31.37 0:0:0:0:0:ffff:d07:1f25
13.7.31.38 0:0:0:0:0:ffff:d07:1f26
13.7.31.39 0:0:0:0:0:ffff:d07:1f27
13.7.31.40 0:0:0:0:0:ffff:d07:1f28
13.7.31.41 0:0:0:0:0:ffff:d07:1f29
13.7.31.42 0:0:0:0:0:ffff:d07:1f2a
13.7.31.43 0:0:0:0:0:ffff:d07:1f2b
13.7.31.44 0:0:0:0:0:ffff:d07:1f2c
13.7.31.45 0:0:0:0:0:ffff:d07:1f2d
13.7.31.46 0:0:0:0:0:ffff:d07:1f2e
13.7.31.47 0:0:0:0:0:ffff:d07:1f2f
13.7.31.48 0:0:0:0:0:ffff:d07:1f30
13.7.31.49 0:0:0:0:0:ffff:d07:1f31
13.7.31.50 0:0:0:0:0:ffff:d07:1f32
13.7.31.51 0:0:0:0:0:ffff:d07:1f33
13.7.31.52 0:0:0:0:0:ffff:d07:1f34
13.7.31.53 0:0:0:0:0:ffff:d07:1f35
13.7.31.54 0:0:0:0:0:ffff:d07:1f36
13.7.31.55 0:0:0:0:0:ffff:d07:1f37
13.7.31.56 0:0:0:0:0:ffff:d07:1f38
13.7.31.57 0:0:0:0:0:ffff:d07:1f39
13.7.31.58 0:0:0:0:0:ffff:d07:1f3a
13.7.31.59 0:0:0:0:0:ffff:d07:1f3b
13.7.31.60 0:0:0:0:0:ffff:d07:1f3c


13.7.31.61 0:0:0:0:0:ffff:d07:1f3d
13.7.31.62 0:0:0:0:0:ffff:d07:1f3e
13.7.31.63 0:0:0:0:0:ffff:d07:1f3f
13.7.31.64 0:0:0:0:0:ffff:d07:1f40
13.7.31.65 0:0:0:0:0:ffff:d07:1f41
13.7.31.66 0:0:0:0:0:ffff:d07:1f42
13.7.31.67 0:0:0:0:0:ffff:d07:1f43
13.7.31.68 0:0:0:0:0:ffff:d07:1f44
13.7.31.69 0:0:0:0:0:ffff:d07:1f45
13.7.31.70 0:0:0:0:0:ffff:d07:1f46
13.7.31.71 0:0:0:0:0:ffff:d07:1f47
13.7.31.72 0:0:0:0:0:ffff:d07:1f48
13.7.31.73 0:0:0:0:0:ffff:d07:1f49
13.7.31.74 0:0:0:0:0:ffff:d07:1f4a
13.7.31.75 0:0:0:0:0:ffff:d07:1f4b
13.7.31.76 0:0:0:0:0:ffff:d07:1f4c
13.7.31.77 0:0:0:0:0:ffff:d07:1f4d
13.7.31.78 0:0:0:0:0:ffff:d07:1f4e
13.7.31.79 0:0:0:0:0:ffff:d07:1f4f
13.7.31.80 0:0:0:0:0:ffff:d07:1f50
13.7.31.81 0:0:0:0:0:ffff:d07:1f51
13.7.31.82 0:0:0:0:0:ffff:d07:1f52
13.7.31.83 0:0:0:0:0:ffff:d07:1f53
13.7.31.84 0:0:0:0:0:ffff:d07:1f54
13.7.31.85 0:0:0:0:0:ffff:d07:1f55
13.7.31.86 0:0:0:0:0:ffff:d07:1f56
13.7.31.87 0:0:0:0:0:ffff:d07:1f57
13.7.31.88 0:0:0:0:0:ffff:d07:1f58
13.7.31.89 0:0:0:0:0:ffff:d07:1f59
13.7.31.90 0:0:0:0:0:ffff:d07:1f5a
13.7.31.91 0:0:0:0:0:ffff:d07:1f5b
13.7.31.92 0:0:0:0:0:ffff:d07:1f5c
13.7.31.93 0:0:0:0:0:ffff:d07:1f5d
13.7.31.94 0:0:0:0:0:ffff:d07:1f5e
13.7.31.95 0:0:0:0:0:ffff:d07:1f5f
13.7.31.96 0:0:0:0:0:ffff:d07:1f60
13.7.31.97 0:0:0:0:0:ffff:d07:1f61
13.7.31.98 0:0:0:0:0:ffff:d07:1f62
13.7.31.99 0:0:0:0:0:ffff:d07:1f63
13.7.31.100 0:0:0:0:0:ffff:d07:1f64
13.7.31.101 0:0:0:0:0:ffff:d07:1f65
13.7.31.102 0:0:0:0:0:ffff:d07:1f66
13.7.31.103 0:0:0:0:0:ffff:d07:1f67
13.7.31.104 0:0:0:0:0:ffff:d07:1f68
13.7.31.105 0:0:0:0:0:ffff:d07:1f69
13.7.31.106 0:0:0:0:0:ffff:d07:1f6a
13.7.31.107 0:0:0:0:0:ffff:d07:1f6b
13.7.31.108 0:0:0:0:0:ffff:d07:1f6c
13.7.31.109 0:0:0:0:0:ffff:d07:1f6d
13.7.31.110 0:0:0:0:0:ffff:d07:1f6e
13.7.31.111 0:0:0:0:0:ffff:d07:1f6f
13.7.31.112 0:0:0:0:0:ffff:d07:1f70
13.7.31.113 0:0:0:0:0:ffff:d07:1f71
13.7.31.114 0:0:0:0:0:ffff:d07:1f72
13.7.31.115 0:0:0:0:0:ffff:d07:1f73
13.7.31.116 0:0:0:0:0:ffff:d07:1f74
13.7.31.117 0:0:0:0:0:ffff:d07:1f75
13.7.31.118 0:0:0:0:0:ffff:d07:1f76
13.7.31.119 0:0:0:0:0:ffff:d07:1f77
13.7.31.120 0:0:0:0:0:ffff:d07:1f78


13.7.31.121 0:0:0:0:0:ffff:d07:1f79
13.7.31.122 0:0:0:0:0:ffff:d07:1f7a
13.7.31.123 0:0:0:0:0:ffff:d07:1f7b
13.7.31.124 0:0:0:0:0:ffff:d07:1f7c
13.7.31.125 0:0:0:0:0:ffff:d07:1f7d
13.7.31.126 0:0:0:0:0:ffff:d07:1f7e
13.7.31.127 0:0:0:0:0:ffff:d07:1f7f
13.7.31.128 0:0:0:0:0:ffff:d07:1f80
13.7.31.129 0:0:0:0:0:ffff:d07:1f81
13.7.31.130 0:0:0:0:0:ffff:d07:1f82
13.7.31.131 0:0:0:0:0:ffff:d07:1f83
13.7.31.132 0:0:0:0:0:ffff:d07:1f84
13.7.31.133 0:0:0:0:0:ffff:d07:1f85
13.7.31.134 0:0:0:0:0:ffff:d07:1f86
13.7.31.135 0:0:0:0:0:ffff:d07:1f87
13.7.31.136 0:0:0:0:0:ffff:d07:1f88
13.7.31.137 0:0:0:0:0:ffff:d07:1f89
13.7.31.138 0:0:0:0:0:ffff:d07:1f8a
13.7.31.139 0:0:0:0:0:ffff:d07:1f8b
13.7.31.140 0:0:0:0:0:ffff:d07:1f8c
13.7.31.141 0:0:0:0:0:ffff:d07:1f8d
13.7.31.142 0:0:0:0:0:ffff:d07:1f8e
13.7.31.143 0:0:0:0:0:ffff:d07:1f8f
13.7.31.144 0:0:0:0:0:ffff:d07:1f90
13.7.31.145 0:0:0:0:0:ffff:d07:1f91
13.7.31.146 0:0:0:0:0:ffff:d07:1f92
13.7.31.147 0:0:0:0:0:ffff:d07:1f93
13.7.31.148 0:0:0:0:0:ffff:d07:1f94
13.7.31.149 0:0:0:0:0:ffff:d07:1f95
13.7.31.150 0:0:0:0:0:ffff:d07:1f96
13.7.31.151 0:0:0:0:0:ffff:d07:1f97
13.7.31.152 0:0:0:0:0:ffff:d07:1f98
13.7.31.153 0:0:0:0:0:ffff:d07:1f99
13.7.31.154 0:0:0:0:0:ffff:d07:1f9a
13.7.31.155 0:0:0:0:0:ffff:d07:1f9b
13.7.31.156 0:0:0:0:0:ffff:d07:1f9c
13.7.31.157 0:0:0:0:0:ffff:d07:1f9d
13.7.31.158 0:0:0:0:0:ffff:d07:1f9e
13.7.31.159 0:0:0:0:0:ffff:d07:1f9f
13.7.31.160 0:0:0:0:0:ffff:d07:1fa0
13.7.31.161 0:0:0:0:0:ffff:d07:1fa1
13.7.31.162 0:0:0:0:0:ffff:d07:1fa2
13.7.31.163 0:0:0:0:0:ffff:d07:1fa3
13.7.31.164 0:0:0:0:0:ffff:d07:1fa4
13.7.31.165 0:0:0:0:0:ffff:d07:1fa5
13.7.31.166 0:0:0:0:0:ffff:d07:1fa6
13.7.31.167 0:0:0:0:0:ffff:d07:1fa7
13.7.31.168 0:0:0:0:0:ffff:d07:1fa8
13.7.31.169 0:0:0:0:0:ffff:d07:1fa9
13.7.31.170 0:0:0:0:0:ffff:d07:1faa
13.7.31.171 0:0:0:0:0:ffff:d07:1fab
13.7.31.172 0:0:0:0:0:ffff:d07:1fac
13.7.31.173 0:0:0:0:0:ffff:d07:1fad
13.7.31.174 0:0:0:0:0:ffff:d07:1fae
13.7.31.175 0:0:0:0:0:ffff:d07:1faf
13.7.31.176 0:0:0:0:0:ffff:d07:1fb0
13.7.31.177 0:0:0:0:0:ffff:d07:1fb1
13.7.31.178 0:0:0:0:0:ffff:d07:1fb2
13.7.31.179 0:0:0:0:0:ffff:d07:1fb3
13.7.31.180 0:0:0:0:0:ffff:d07:1fb4


13.7.31.181 0:0:0:0:0:ffff:d07:1fb5
13.7.31.182 0:0:0:0:0:ffff:d07:1fb6
13.7.31.183 0:0:0:0:0:ffff:d07:1fb7
13.7.31.184 0:0:0:0:0:ffff:d07:1fb8
13.7.31.185 0:0:0:0:0:ffff:d07:1fb9
13.7.31.186 0:0:0:0:0:ffff:d07:1fba
13.7.31.187 0:0:0:0:0:ffff:d07:1fbb
13.7.31.188 0:0:0:0:0:ffff:d07:1fbc
13.7.31.189 0:0:0:0:0:ffff:d07:1fbd
13.7.31.190 0:0:0:0:0:ffff:d07:1fbe
13.7.31.191 0:0:0:0:0:ffff:d07:1fbf
13.7.31.192 0:0:0:0:0:ffff:d07:1fc0
13.7.31.193 0:0:0:0:0:ffff:d07:1fc1
13.7.31.194 0:0:0:0:0:ffff:d07:1fc2
13.7.31.195 0:0:0:0:0:ffff:d07:1fc3
13.7.31.196 0:0:0:0:0:ffff:d07:1fc4
13.7.31.197 0:0:0:0:0:ffff:d07:1fc5
13.7.31.198 0:0:0:0:0:ffff:d07:1fc6
13.7.31.199 0:0:0:0:0:ffff:d07:1fc7
13.7.31.200 0:0:0:0:0:ffff:d07:1fc8
13.7.31.201 0:0:0:0:0:ffff:d07:1fc9
13.7.31.202 0:0:0:0:0:ffff:d07:1fca
13.7.31.203 0:0:0:0:0:ffff:d07:1fcb
13.7.31.204 0:0:0:0:0:ffff:d07:1fcc
13.7.31.205 0:0:0:0:0:ffff:d07:1fcd
13.7.31.206 0:0:0:0:0:ffff:d07:1fce
13.7.31.207 0:0:0:0:0:ffff:d07:1fcf
13.7.31.208 0:0:0:0:0:ffff:d07:1fd0
13.7.31.209 0:0:0:0:0:ffff:d07:1fd1
13.7.31.210 0:0:0:0:0:ffff:d07:1fd2
13.7.31.211 0:0:0:0:0:ffff:d07:1fd3
13.7.31.212 0:0:0:0:0:ffff:d07:1fd4
13.7.31.213 0:0:0:0:0:ffff:d07:1fd5
13.7.31.214 0:0:0:0:0:ffff:d07:1fd6
13.7.31.215 0:0:0:0:0:ffff:d07:1fd7
13.7.31.216 0:0:0:0:0:ffff:d07:1fd8
13.7.31.217 0:0:0:0:0:ffff:d07:1fd9
13.7.31.218 0:0:0:0:0:ffff:d07:1fda
13.7.31.219 0:0:0:0:0:ffff:d07:1fdb
13.7.31.220 0:0:0:0:0:ffff:d07:1fdc
13.7.31.221 0:0:0:0:0:ffff:d07:1fdd
13.7.31.222 0:0:0:0:0:ffff:d07:1fde
13.7.31.223 0:0:0:0:0:ffff:d07:1fdf
13.7.31.224 0:0:0:0:0:ffff:d07:1fe0
13.7.31.225 0:0:0:0:0:ffff:d07:1fe1
13.7.31.226 0:0:0:0:0:ffff:d07:1fe2
13.7.31.227 0:0:0:0:0:ffff:d07:1fe3
13.7.31.228 0:0:0:0:0:ffff:d07:1fe4
13.7.31.229 0:0:0:0:0:ffff:d07:1fe5
13.7.31.230 0:0:0:0:0:ffff:d07:1fe6
13.7.31.231 0:0:0:0:0:ffff:d07:1fe7
13.7.31.232 0:0:0:0:0:ffff:d07:1fe8
13.7.31.233 0:0:0:0:0:ffff:d07:1fe9
13.7.31.234 0:0:0:0:0:ffff:d07:1fea
13.7.31.235 0:0:0:0:0:ffff:d07:1feb
13.7.31.236 0:0:0:0:0:ffff:d07:1fec
13.7.31.237 0:0:0:0:0:ffff:d07:1fed
13.7.31.238 0:0:0:0:0:ffff:d07:1fee
13.7.31.239 0:0:0:0:0:ffff:d07:1fef
13.7.31.240 0:0:0:0:0:ffff:d07:1ff0
13.7.31.241 0:0:0:0:0:ffff:d07:1ff1
13.7.31.242 0:0:0:0:0:ffff:d07:1ff2
13.7.31.243 0:0:0:0:0:ffff:d07:1ff3
13.7.31.244 0:0:0:0:0:ffff:d07:1ff4
13.7.31.245 0:0:0:0:0:ffff:d07:1ff5
13.7.31.246 0:0:0:0:0:ffff:d07:1ff6
13.7.31.247 0:0:0:0:0:ffff:d07:1ff7
13.7.31.248 0:0:0:0:0:ffff:d07:1ff8
13.7.31.249 0:0:0:0:0:ffff:d07:1ff9
13.7.31.250 0:0:0:0:0:ffff:d07:1ffa
13.7.31.251 0:0:0:0:0:ffff:d07:1ffb
13.7.31.252 0:0:0:0:0:ffff:d07:1ffc
13.7.31.253 0:0:0:0:0:ffff:d07:1ffd
13.7.31.254 0:0:0:0:0:ffff:d07:1ffe
13.7.31.255 0:0:0:0:0:ffff:d07:1fff


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.