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
105.3.31.1 0:0:0:0:0:ffff:6903:1f01
105.3.31.2 0:0:0:0:0:ffff:6903:1f02
105.3.31.3 0:0:0:0:0:ffff:6903:1f03
105.3.31.4 0:0:0:0:0:ffff:6903:1f04
105.3.31.5 0:0:0:0:0:ffff:6903:1f05
105.3.31.6 0:0:0:0:0:ffff:6903:1f06
105.3.31.7 0:0:0:0:0:ffff:6903:1f07
105.3.31.8 0:0:0:0:0:ffff:6903:1f08
105.3.31.9 0:0:0:0:0:ffff:6903:1f09
105.3.31.10 0:0:0:0:0:ffff:6903:1f0a
105.3.31.11 0:0:0:0:0:ffff:6903:1f0b
105.3.31.12 0:0:0:0:0:ffff:6903:1f0c
105.3.31.13 0:0:0:0:0:ffff:6903:1f0d
105.3.31.14 0:0:0:0:0:ffff:6903:1f0e
105.3.31.15 0:0:0:0:0:ffff:6903:1f0f
105.3.31.16 0:0:0:0:0:ffff:6903:1f10
105.3.31.17 0:0:0:0:0:ffff:6903:1f11
105.3.31.18 0:0:0:0:0:ffff:6903:1f12
105.3.31.19 0:0:0:0:0:ffff:6903:1f13
105.3.31.20 0:0:0:0:0:ffff:6903:1f14
105.3.31.21 0:0:0:0:0:ffff:6903:1f15
105.3.31.22 0:0:0:0:0:ffff:6903:1f16
105.3.31.23 0:0:0:0:0:ffff:6903:1f17
105.3.31.24 0:0:0:0:0:ffff:6903:1f18
105.3.31.25 0:0:0:0:0:ffff:6903:1f19
105.3.31.26 0:0:0:0:0:ffff:6903:1f1a
105.3.31.27 0:0:0:0:0:ffff:6903:1f1b
105.3.31.28 0:0:0:0:0:ffff:6903:1f1c
105.3.31.29 0:0:0:0:0:ffff:6903:1f1d
105.3.31.30 0:0:0:0:0:ffff:6903:1f1e
105.3.31.31 0:0:0:0:0:ffff:6903:1f1f
105.3.31.32 0:0:0:0:0:ffff:6903:1f20
105.3.31.33 0:0:0:0:0:ffff:6903:1f21
105.3.31.34 0:0:0:0:0:ffff:6903:1f22
105.3.31.35 0:0:0:0:0:ffff:6903:1f23
105.3.31.36 0:0:0:0:0:ffff:6903:1f24
105.3.31.37 0:0:0:0:0:ffff:6903:1f25
105.3.31.38 0:0:0:0:0:ffff:6903:1f26
105.3.31.39 0:0:0:0:0:ffff:6903:1f27
105.3.31.40 0:0:0:0:0:ffff:6903:1f28
105.3.31.41 0:0:0:0:0:ffff:6903:1f29
105.3.31.42 0:0:0:0:0:ffff:6903:1f2a
105.3.31.43 0:0:0:0:0:ffff:6903:1f2b
105.3.31.44 0:0:0:0:0:ffff:6903:1f2c
105.3.31.45 0:0:0:0:0:ffff:6903:1f2d
105.3.31.46 0:0:0:0:0:ffff:6903:1f2e
105.3.31.47 0:0:0:0:0:ffff:6903:1f2f
105.3.31.48 0:0:0:0:0:ffff:6903:1f30
105.3.31.49 0:0:0:0:0:ffff:6903:1f31
105.3.31.50 0:0:0:0:0:ffff:6903:1f32
105.3.31.51 0:0:0:0:0:ffff:6903:1f33
105.3.31.52 0:0:0:0:0:ffff:6903:1f34
105.3.31.53 0:0:0:0:0:ffff:6903:1f35
105.3.31.54 0:0:0:0:0:ffff:6903:1f36
105.3.31.55 0:0:0:0:0:ffff:6903:1f37
105.3.31.56 0:0:0:0:0:ffff:6903:1f38
105.3.31.57 0:0:0:0:0:ffff:6903:1f39
105.3.31.58 0:0:0:0:0:ffff:6903:1f3a
105.3.31.59 0:0:0:0:0:ffff:6903:1f3b
105.3.31.60 0:0:0:0:0:ffff:6903:1f3c


105.3.31.61 0:0:0:0:0:ffff:6903:1f3d
105.3.31.62 0:0:0:0:0:ffff:6903:1f3e
105.3.31.63 0:0:0:0:0:ffff:6903:1f3f
105.3.31.64 0:0:0:0:0:ffff:6903:1f40
105.3.31.65 0:0:0:0:0:ffff:6903:1f41
105.3.31.66 0:0:0:0:0:ffff:6903:1f42
105.3.31.67 0:0:0:0:0:ffff:6903:1f43
105.3.31.68 0:0:0:0:0:ffff:6903:1f44
105.3.31.69 0:0:0:0:0:ffff:6903:1f45
105.3.31.70 0:0:0:0:0:ffff:6903:1f46
105.3.31.71 0:0:0:0:0:ffff:6903:1f47
105.3.31.72 0:0:0:0:0:ffff:6903:1f48
105.3.31.73 0:0:0:0:0:ffff:6903:1f49
105.3.31.74 0:0:0:0:0:ffff:6903:1f4a
105.3.31.75 0:0:0:0:0:ffff:6903:1f4b
105.3.31.76 0:0:0:0:0:ffff:6903:1f4c
105.3.31.77 0:0:0:0:0:ffff:6903:1f4d
105.3.31.78 0:0:0:0:0:ffff:6903:1f4e
105.3.31.79 0:0:0:0:0:ffff:6903:1f4f
105.3.31.80 0:0:0:0:0:ffff:6903:1f50
105.3.31.81 0:0:0:0:0:ffff:6903:1f51
105.3.31.82 0:0:0:0:0:ffff:6903:1f52
105.3.31.83 0:0:0:0:0:ffff:6903:1f53
105.3.31.84 0:0:0:0:0:ffff:6903:1f54
105.3.31.85 0:0:0:0:0:ffff:6903:1f55
105.3.31.86 0:0:0:0:0:ffff:6903:1f56
105.3.31.87 0:0:0:0:0:ffff:6903:1f57
105.3.31.88 0:0:0:0:0:ffff:6903:1f58
105.3.31.89 0:0:0:0:0:ffff:6903:1f59
105.3.31.90 0:0:0:0:0:ffff:6903:1f5a
105.3.31.91 0:0:0:0:0:ffff:6903:1f5b
105.3.31.92 0:0:0:0:0:ffff:6903:1f5c
105.3.31.93 0:0:0:0:0:ffff:6903:1f5d
105.3.31.94 0:0:0:0:0:ffff:6903:1f5e
105.3.31.95 0:0:0:0:0:ffff:6903:1f5f
105.3.31.96 0:0:0:0:0:ffff:6903:1f60
105.3.31.97 0:0:0:0:0:ffff:6903:1f61
105.3.31.98 0:0:0:0:0:ffff:6903:1f62
105.3.31.99 0:0:0:0:0:ffff:6903:1f63
105.3.31.100 0:0:0:0:0:ffff:6903:1f64
105.3.31.101 0:0:0:0:0:ffff:6903:1f65
105.3.31.102 0:0:0:0:0:ffff:6903:1f66
105.3.31.103 0:0:0:0:0:ffff:6903:1f67
105.3.31.104 0:0:0:0:0:ffff:6903:1f68
105.3.31.105 0:0:0:0:0:ffff:6903:1f69
105.3.31.106 0:0:0:0:0:ffff:6903:1f6a
105.3.31.107 0:0:0:0:0:ffff:6903:1f6b
105.3.31.108 0:0:0:0:0:ffff:6903:1f6c
105.3.31.109 0:0:0:0:0:ffff:6903:1f6d
105.3.31.110 0:0:0:0:0:ffff:6903:1f6e
105.3.31.111 0:0:0:0:0:ffff:6903:1f6f
105.3.31.112 0:0:0:0:0:ffff:6903:1f70
105.3.31.113 0:0:0:0:0:ffff:6903:1f71
105.3.31.114 0:0:0:0:0:ffff:6903:1f72
105.3.31.115 0:0:0:0:0:ffff:6903:1f73
105.3.31.116 0:0:0:0:0:ffff:6903:1f74
105.3.31.117 0:0:0:0:0:ffff:6903:1f75
105.3.31.118 0:0:0:0:0:ffff:6903:1f76
105.3.31.119 0:0:0:0:0:ffff:6903:1f77
105.3.31.120 0:0:0:0:0:ffff:6903:1f78


105.3.31.121 0:0:0:0:0:ffff:6903:1f79
105.3.31.122 0:0:0:0:0:ffff:6903:1f7a
105.3.31.123 0:0:0:0:0:ffff:6903:1f7b
105.3.31.124 0:0:0:0:0:ffff:6903:1f7c
105.3.31.125 0:0:0:0:0:ffff:6903:1f7d
105.3.31.126 0:0:0:0:0:ffff:6903:1f7e
105.3.31.127 0:0:0:0:0:ffff:6903:1f7f
105.3.31.128 0:0:0:0:0:ffff:6903:1f80
105.3.31.129 0:0:0:0:0:ffff:6903:1f81
105.3.31.130 0:0:0:0:0:ffff:6903:1f82
105.3.31.131 0:0:0:0:0:ffff:6903:1f83
105.3.31.132 0:0:0:0:0:ffff:6903:1f84
105.3.31.133 0:0:0:0:0:ffff:6903:1f85
105.3.31.134 0:0:0:0:0:ffff:6903:1f86
105.3.31.135 0:0:0:0:0:ffff:6903:1f87
105.3.31.136 0:0:0:0:0:ffff:6903:1f88
105.3.31.137 0:0:0:0:0:ffff:6903:1f89
105.3.31.138 0:0:0:0:0:ffff:6903:1f8a
105.3.31.139 0:0:0:0:0:ffff:6903:1f8b
105.3.31.140 0:0:0:0:0:ffff:6903:1f8c
105.3.31.141 0:0:0:0:0:ffff:6903:1f8d
105.3.31.142 0:0:0:0:0:ffff:6903:1f8e
105.3.31.143 0:0:0:0:0:ffff:6903:1f8f
105.3.31.144 0:0:0:0:0:ffff:6903:1f90
105.3.31.145 0:0:0:0:0:ffff:6903:1f91
105.3.31.146 0:0:0:0:0:ffff:6903:1f92
105.3.31.147 0:0:0:0:0:ffff:6903:1f93
105.3.31.148 0:0:0:0:0:ffff:6903:1f94
105.3.31.149 0:0:0:0:0:ffff:6903:1f95
105.3.31.150 0:0:0:0:0:ffff:6903:1f96
105.3.31.151 0:0:0:0:0:ffff:6903:1f97
105.3.31.152 0:0:0:0:0:ffff:6903:1f98
105.3.31.153 0:0:0:0:0:ffff:6903:1f99
105.3.31.154 0:0:0:0:0:ffff:6903:1f9a
105.3.31.155 0:0:0:0:0:ffff:6903:1f9b
105.3.31.156 0:0:0:0:0:ffff:6903:1f9c
105.3.31.157 0:0:0:0:0:ffff:6903:1f9d
105.3.31.158 0:0:0:0:0:ffff:6903:1f9e
105.3.31.159 0:0:0:0:0:ffff:6903:1f9f
105.3.31.160 0:0:0:0:0:ffff:6903:1fa0
105.3.31.161 0:0:0:0:0:ffff:6903:1fa1
105.3.31.162 0:0:0:0:0:ffff:6903:1fa2
105.3.31.163 0:0:0:0:0:ffff:6903:1fa3
105.3.31.164 0:0:0:0:0:ffff:6903:1fa4
105.3.31.165 0:0:0:0:0:ffff:6903:1fa5
105.3.31.166 0:0:0:0:0:ffff:6903:1fa6
105.3.31.167 0:0:0:0:0:ffff:6903:1fa7
105.3.31.168 0:0:0:0:0:ffff:6903:1fa8
105.3.31.169 0:0:0:0:0:ffff:6903:1fa9
105.3.31.170 0:0:0:0:0:ffff:6903:1faa
105.3.31.171 0:0:0:0:0:ffff:6903:1fab
105.3.31.172 0:0:0:0:0:ffff:6903:1fac
105.3.31.173 0:0:0:0:0:ffff:6903:1fad
105.3.31.174 0:0:0:0:0:ffff:6903:1fae
105.3.31.175 0:0:0:0:0:ffff:6903:1faf
105.3.31.176 0:0:0:0:0:ffff:6903:1fb0
105.3.31.177 0:0:0:0:0:ffff:6903:1fb1
105.3.31.178 0:0:0:0:0:ffff:6903:1fb2
105.3.31.179 0:0:0:0:0:ffff:6903:1fb3
105.3.31.180 0:0:0:0:0:ffff:6903:1fb4


105.3.31.181 0:0:0:0:0:ffff:6903:1fb5
105.3.31.182 0:0:0:0:0:ffff:6903:1fb6
105.3.31.183 0:0:0:0:0:ffff:6903:1fb7
105.3.31.184 0:0:0:0:0:ffff:6903:1fb8
105.3.31.185 0:0:0:0:0:ffff:6903:1fb9
105.3.31.186 0:0:0:0:0:ffff:6903:1fba
105.3.31.187 0:0:0:0:0:ffff:6903:1fbb
105.3.31.188 0:0:0:0:0:ffff:6903:1fbc
105.3.31.189 0:0:0:0:0:ffff:6903:1fbd
105.3.31.190 0:0:0:0:0:ffff:6903:1fbe
105.3.31.191 0:0:0:0:0:ffff:6903:1fbf
105.3.31.192 0:0:0:0:0:ffff:6903:1fc0
105.3.31.193 0:0:0:0:0:ffff:6903:1fc1
105.3.31.194 0:0:0:0:0:ffff:6903:1fc2
105.3.31.195 0:0:0:0:0:ffff:6903:1fc3
105.3.31.196 0:0:0:0:0:ffff:6903:1fc4
105.3.31.197 0:0:0:0:0:ffff:6903:1fc5
105.3.31.198 0:0:0:0:0:ffff:6903:1fc6
105.3.31.199 0:0:0:0:0:ffff:6903:1fc7
105.3.31.200 0:0:0:0:0:ffff:6903:1fc8
105.3.31.201 0:0:0:0:0:ffff:6903:1fc9
105.3.31.202 0:0:0:0:0:ffff:6903:1fca
105.3.31.203 0:0:0:0:0:ffff:6903:1fcb
105.3.31.204 0:0:0:0:0:ffff:6903:1fcc
105.3.31.205 0:0:0:0:0:ffff:6903:1fcd
105.3.31.206 0:0:0:0:0:ffff:6903:1fce
105.3.31.207 0:0:0:0:0:ffff:6903:1fcf
105.3.31.208 0:0:0:0:0:ffff:6903:1fd0
105.3.31.209 0:0:0:0:0:ffff:6903:1fd1
105.3.31.210 0:0:0:0:0:ffff:6903:1fd2
105.3.31.211 0:0:0:0:0:ffff:6903:1fd3
105.3.31.212 0:0:0:0:0:ffff:6903:1fd4
105.3.31.213 0:0:0:0:0:ffff:6903:1fd5
105.3.31.214 0:0:0:0:0:ffff:6903:1fd6
105.3.31.215 0:0:0:0:0:ffff:6903:1fd7
105.3.31.216 0:0:0:0:0:ffff:6903:1fd8
105.3.31.217 0:0:0:0:0:ffff:6903:1fd9
105.3.31.218 0:0:0:0:0:ffff:6903:1fda
105.3.31.219 0:0:0:0:0:ffff:6903:1fdb
105.3.31.220 0:0:0:0:0:ffff:6903:1fdc
105.3.31.221 0:0:0:0:0:ffff:6903:1fdd
105.3.31.222 0:0:0:0:0:ffff:6903:1fde
105.3.31.223 0:0:0:0:0:ffff:6903:1fdf
105.3.31.224 0:0:0:0:0:ffff:6903:1fe0
105.3.31.225 0:0:0:0:0:ffff:6903:1fe1
105.3.31.226 0:0:0:0:0:ffff:6903:1fe2
105.3.31.227 0:0:0:0:0:ffff:6903:1fe3
105.3.31.228 0:0:0:0:0:ffff:6903:1fe4
105.3.31.229 0:0:0:0:0:ffff:6903:1fe5
105.3.31.230 0:0:0:0:0:ffff:6903:1fe6
105.3.31.231 0:0:0:0:0:ffff:6903:1fe7
105.3.31.232 0:0:0:0:0:ffff:6903:1fe8
105.3.31.233 0:0:0:0:0:ffff:6903:1fe9
105.3.31.234 0:0:0:0:0:ffff:6903:1fea
105.3.31.235 0:0:0:0:0:ffff:6903:1feb
105.3.31.236 0:0:0:0:0:ffff:6903:1fec
105.3.31.237 0:0:0:0:0:ffff:6903:1fed
105.3.31.238 0:0:0:0:0:ffff:6903:1fee
105.3.31.239 0:0:0:0:0:ffff:6903:1fef
105.3.31.240 0:0:0:0:0:ffff:6903:1ff0
105.3.31.241 0:0:0:0:0:ffff:6903:1ff1
105.3.31.242 0:0:0:0:0:ffff:6903:1ff2
105.3.31.243 0:0:0:0:0:ffff:6903:1ff3
105.3.31.244 0:0:0:0:0:ffff:6903:1ff4
105.3.31.245 0:0:0:0:0:ffff:6903:1ff5
105.3.31.246 0:0:0:0:0:ffff:6903:1ff6
105.3.31.247 0:0:0:0:0:ffff:6903:1ff7
105.3.31.248 0:0:0:0:0:ffff:6903:1ff8
105.3.31.249 0:0:0:0:0:ffff:6903:1ff9
105.3.31.250 0:0:0:0:0:ffff:6903:1ffa
105.3.31.251 0:0:0:0:0:ffff:6903:1ffb
105.3.31.252 0:0:0:0:0:ffff:6903:1ffc
105.3.31.253 0:0:0:0:0:ffff:6903:1ffd
105.3.31.254 0:0:0:0:0:ffff:6903:1ffe
105.3.31.255 0:0:0:0:0:ffff:6903:1fff


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.