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
100.136.31.1 0:0:0:0:0:ffff:6488:1f01
100.136.31.2 0:0:0:0:0:ffff:6488:1f02
100.136.31.3 0:0:0:0:0:ffff:6488:1f03
100.136.31.4 0:0:0:0:0:ffff:6488:1f04
100.136.31.5 0:0:0:0:0:ffff:6488:1f05
100.136.31.6 0:0:0:0:0:ffff:6488:1f06
100.136.31.7 0:0:0:0:0:ffff:6488:1f07
100.136.31.8 0:0:0:0:0:ffff:6488:1f08
100.136.31.9 0:0:0:0:0:ffff:6488:1f09
100.136.31.10 0:0:0:0:0:ffff:6488:1f0a
100.136.31.11 0:0:0:0:0:ffff:6488:1f0b
100.136.31.12 0:0:0:0:0:ffff:6488:1f0c
100.136.31.13 0:0:0:0:0:ffff:6488:1f0d
100.136.31.14 0:0:0:0:0:ffff:6488:1f0e
100.136.31.15 0:0:0:0:0:ffff:6488:1f0f
100.136.31.16 0:0:0:0:0:ffff:6488:1f10
100.136.31.17 0:0:0:0:0:ffff:6488:1f11
100.136.31.18 0:0:0:0:0:ffff:6488:1f12
100.136.31.19 0:0:0:0:0:ffff:6488:1f13
100.136.31.20 0:0:0:0:0:ffff:6488:1f14
100.136.31.21 0:0:0:0:0:ffff:6488:1f15
100.136.31.22 0:0:0:0:0:ffff:6488:1f16
100.136.31.23 0:0:0:0:0:ffff:6488:1f17
100.136.31.24 0:0:0:0:0:ffff:6488:1f18
100.136.31.25 0:0:0:0:0:ffff:6488:1f19
100.136.31.26 0:0:0:0:0:ffff:6488:1f1a
100.136.31.27 0:0:0:0:0:ffff:6488:1f1b
100.136.31.28 0:0:0:0:0:ffff:6488:1f1c
100.136.31.29 0:0:0:0:0:ffff:6488:1f1d
100.136.31.30 0:0:0:0:0:ffff:6488:1f1e
100.136.31.31 0:0:0:0:0:ffff:6488:1f1f
100.136.31.32 0:0:0:0:0:ffff:6488:1f20
100.136.31.33 0:0:0:0:0:ffff:6488:1f21
100.136.31.34 0:0:0:0:0:ffff:6488:1f22
100.136.31.35 0:0:0:0:0:ffff:6488:1f23
100.136.31.36 0:0:0:0:0:ffff:6488:1f24
100.136.31.37 0:0:0:0:0:ffff:6488:1f25
100.136.31.38 0:0:0:0:0:ffff:6488:1f26
100.136.31.39 0:0:0:0:0:ffff:6488:1f27
100.136.31.40 0:0:0:0:0:ffff:6488:1f28
100.136.31.41 0:0:0:0:0:ffff:6488:1f29
100.136.31.42 0:0:0:0:0:ffff:6488:1f2a
100.136.31.43 0:0:0:0:0:ffff:6488:1f2b
100.136.31.44 0:0:0:0:0:ffff:6488:1f2c
100.136.31.45 0:0:0:0:0:ffff:6488:1f2d
100.136.31.46 0:0:0:0:0:ffff:6488:1f2e
100.136.31.47 0:0:0:0:0:ffff:6488:1f2f
100.136.31.48 0:0:0:0:0:ffff:6488:1f30
100.136.31.49 0:0:0:0:0:ffff:6488:1f31
100.136.31.50 0:0:0:0:0:ffff:6488:1f32
100.136.31.51 0:0:0:0:0:ffff:6488:1f33
100.136.31.52 0:0:0:0:0:ffff:6488:1f34
100.136.31.53 0:0:0:0:0:ffff:6488:1f35
100.136.31.54 0:0:0:0:0:ffff:6488:1f36
100.136.31.55 0:0:0:0:0:ffff:6488:1f37
100.136.31.56 0:0:0:0:0:ffff:6488:1f38
100.136.31.57 0:0:0:0:0:ffff:6488:1f39
100.136.31.58 0:0:0:0:0:ffff:6488:1f3a
100.136.31.59 0:0:0:0:0:ffff:6488:1f3b
100.136.31.60 0:0:0:0:0:ffff:6488:1f3c


100.136.31.61 0:0:0:0:0:ffff:6488:1f3d
100.136.31.62 0:0:0:0:0:ffff:6488:1f3e
100.136.31.63 0:0:0:0:0:ffff:6488:1f3f
100.136.31.64 0:0:0:0:0:ffff:6488:1f40
100.136.31.65 0:0:0:0:0:ffff:6488:1f41
100.136.31.66 0:0:0:0:0:ffff:6488:1f42
100.136.31.67 0:0:0:0:0:ffff:6488:1f43
100.136.31.68 0:0:0:0:0:ffff:6488:1f44
100.136.31.69 0:0:0:0:0:ffff:6488:1f45
100.136.31.70 0:0:0:0:0:ffff:6488:1f46
100.136.31.71 0:0:0:0:0:ffff:6488:1f47
100.136.31.72 0:0:0:0:0:ffff:6488:1f48
100.136.31.73 0:0:0:0:0:ffff:6488:1f49
100.136.31.74 0:0:0:0:0:ffff:6488:1f4a
100.136.31.75 0:0:0:0:0:ffff:6488:1f4b
100.136.31.76 0:0:0:0:0:ffff:6488:1f4c
100.136.31.77 0:0:0:0:0:ffff:6488:1f4d
100.136.31.78 0:0:0:0:0:ffff:6488:1f4e
100.136.31.79 0:0:0:0:0:ffff:6488:1f4f
100.136.31.80 0:0:0:0:0:ffff:6488:1f50
100.136.31.81 0:0:0:0:0:ffff:6488:1f51
100.136.31.82 0:0:0:0:0:ffff:6488:1f52
100.136.31.83 0:0:0:0:0:ffff:6488:1f53
100.136.31.84 0:0:0:0:0:ffff:6488:1f54
100.136.31.85 0:0:0:0:0:ffff:6488:1f55
100.136.31.86 0:0:0:0:0:ffff:6488:1f56
100.136.31.87 0:0:0:0:0:ffff:6488:1f57
100.136.31.88 0:0:0:0:0:ffff:6488:1f58
100.136.31.89 0:0:0:0:0:ffff:6488:1f59
100.136.31.90 0:0:0:0:0:ffff:6488:1f5a
100.136.31.91 0:0:0:0:0:ffff:6488:1f5b
100.136.31.92 0:0:0:0:0:ffff:6488:1f5c
100.136.31.93 0:0:0:0:0:ffff:6488:1f5d
100.136.31.94 0:0:0:0:0:ffff:6488:1f5e
100.136.31.95 0:0:0:0:0:ffff:6488:1f5f
100.136.31.96 0:0:0:0:0:ffff:6488:1f60
100.136.31.97 0:0:0:0:0:ffff:6488:1f61
100.136.31.98 0:0:0:0:0:ffff:6488:1f62
100.136.31.99 0:0:0:0:0:ffff:6488:1f63
100.136.31.100 0:0:0:0:0:ffff:6488:1f64
100.136.31.101 0:0:0:0:0:ffff:6488:1f65
100.136.31.102 0:0:0:0:0:ffff:6488:1f66
100.136.31.103 0:0:0:0:0:ffff:6488:1f67
100.136.31.104 0:0:0:0:0:ffff:6488:1f68
100.136.31.105 0:0:0:0:0:ffff:6488:1f69
100.136.31.106 0:0:0:0:0:ffff:6488:1f6a
100.136.31.107 0:0:0:0:0:ffff:6488:1f6b
100.136.31.108 0:0:0:0:0:ffff:6488:1f6c
100.136.31.109 0:0:0:0:0:ffff:6488:1f6d
100.136.31.110 0:0:0:0:0:ffff:6488:1f6e
100.136.31.111 0:0:0:0:0:ffff:6488:1f6f
100.136.31.112 0:0:0:0:0:ffff:6488:1f70
100.136.31.113 0:0:0:0:0:ffff:6488:1f71
100.136.31.114 0:0:0:0:0:ffff:6488:1f72
100.136.31.115 0:0:0:0:0:ffff:6488:1f73
100.136.31.116 0:0:0:0:0:ffff:6488:1f74
100.136.31.117 0:0:0:0:0:ffff:6488:1f75
100.136.31.118 0:0:0:0:0:ffff:6488:1f76
100.136.31.119 0:0:0:0:0:ffff:6488:1f77
100.136.31.120 0:0:0:0:0:ffff:6488:1f78


100.136.31.121 0:0:0:0:0:ffff:6488:1f79
100.136.31.122 0:0:0:0:0:ffff:6488:1f7a
100.136.31.123 0:0:0:0:0:ffff:6488:1f7b
100.136.31.124 0:0:0:0:0:ffff:6488:1f7c
100.136.31.125 0:0:0:0:0:ffff:6488:1f7d
100.136.31.126 0:0:0:0:0:ffff:6488:1f7e
100.136.31.127 0:0:0:0:0:ffff:6488:1f7f
100.136.31.128 0:0:0:0:0:ffff:6488:1f80
100.136.31.129 0:0:0:0:0:ffff:6488:1f81
100.136.31.130 0:0:0:0:0:ffff:6488:1f82
100.136.31.131 0:0:0:0:0:ffff:6488:1f83
100.136.31.132 0:0:0:0:0:ffff:6488:1f84
100.136.31.133 0:0:0:0:0:ffff:6488:1f85
100.136.31.134 0:0:0:0:0:ffff:6488:1f86
100.136.31.135 0:0:0:0:0:ffff:6488:1f87
100.136.31.136 0:0:0:0:0:ffff:6488:1f88
100.136.31.137 0:0:0:0:0:ffff:6488:1f89
100.136.31.138 0:0:0:0:0:ffff:6488:1f8a
100.136.31.139 0:0:0:0:0:ffff:6488:1f8b
100.136.31.140 0:0:0:0:0:ffff:6488:1f8c
100.136.31.141 0:0:0:0:0:ffff:6488:1f8d
100.136.31.142 0:0:0:0:0:ffff:6488:1f8e
100.136.31.143 0:0:0:0:0:ffff:6488:1f8f
100.136.31.144 0:0:0:0:0:ffff:6488:1f90
100.136.31.145 0:0:0:0:0:ffff:6488:1f91
100.136.31.146 0:0:0:0:0:ffff:6488:1f92
100.136.31.147 0:0:0:0:0:ffff:6488:1f93
100.136.31.148 0:0:0:0:0:ffff:6488:1f94
100.136.31.149 0:0:0:0:0:ffff:6488:1f95
100.136.31.150 0:0:0:0:0:ffff:6488:1f96
100.136.31.151 0:0:0:0:0:ffff:6488:1f97
100.136.31.152 0:0:0:0:0:ffff:6488:1f98
100.136.31.153 0:0:0:0:0:ffff:6488:1f99
100.136.31.154 0:0:0:0:0:ffff:6488:1f9a
100.136.31.155 0:0:0:0:0:ffff:6488:1f9b
100.136.31.156 0:0:0:0:0:ffff:6488:1f9c
100.136.31.157 0:0:0:0:0:ffff:6488:1f9d
100.136.31.158 0:0:0:0:0:ffff:6488:1f9e
100.136.31.159 0:0:0:0:0:ffff:6488:1f9f
100.136.31.160 0:0:0:0:0:ffff:6488:1fa0
100.136.31.161 0:0:0:0:0:ffff:6488:1fa1
100.136.31.162 0:0:0:0:0:ffff:6488:1fa2
100.136.31.163 0:0:0:0:0:ffff:6488:1fa3
100.136.31.164 0:0:0:0:0:ffff:6488:1fa4
100.136.31.165 0:0:0:0:0:ffff:6488:1fa5
100.136.31.166 0:0:0:0:0:ffff:6488:1fa6
100.136.31.167 0:0:0:0:0:ffff:6488:1fa7
100.136.31.168 0:0:0:0:0:ffff:6488:1fa8
100.136.31.169 0:0:0:0:0:ffff:6488:1fa9
100.136.31.170 0:0:0:0:0:ffff:6488:1faa
100.136.31.171 0:0:0:0:0:ffff:6488:1fab
100.136.31.172 0:0:0:0:0:ffff:6488:1fac
100.136.31.173 0:0:0:0:0:ffff:6488:1fad
100.136.31.174 0:0:0:0:0:ffff:6488:1fae
100.136.31.175 0:0:0:0:0:ffff:6488:1faf
100.136.31.176 0:0:0:0:0:ffff:6488:1fb0
100.136.31.177 0:0:0:0:0:ffff:6488:1fb1
100.136.31.178 0:0:0:0:0:ffff:6488:1fb2
100.136.31.179 0:0:0:0:0:ffff:6488:1fb3
100.136.31.180 0:0:0:0:0:ffff:6488:1fb4


100.136.31.181 0:0:0:0:0:ffff:6488:1fb5
100.136.31.182 0:0:0:0:0:ffff:6488:1fb6
100.136.31.183 0:0:0:0:0:ffff:6488:1fb7
100.136.31.184 0:0:0:0:0:ffff:6488:1fb8
100.136.31.185 0:0:0:0:0:ffff:6488:1fb9
100.136.31.186 0:0:0:0:0:ffff:6488:1fba
100.136.31.187 0:0:0:0:0:ffff:6488:1fbb
100.136.31.188 0:0:0:0:0:ffff:6488:1fbc
100.136.31.189 0:0:0:0:0:ffff:6488:1fbd
100.136.31.190 0:0:0:0:0:ffff:6488:1fbe
100.136.31.191 0:0:0:0:0:ffff:6488:1fbf
100.136.31.192 0:0:0:0:0:ffff:6488:1fc0
100.136.31.193 0:0:0:0:0:ffff:6488:1fc1
100.136.31.194 0:0:0:0:0:ffff:6488:1fc2
100.136.31.195 0:0:0:0:0:ffff:6488:1fc3
100.136.31.196 0:0:0:0:0:ffff:6488:1fc4
100.136.31.197 0:0:0:0:0:ffff:6488:1fc5
100.136.31.198 0:0:0:0:0:ffff:6488:1fc6
100.136.31.199 0:0:0:0:0:ffff:6488:1fc7
100.136.31.200 0:0:0:0:0:ffff:6488:1fc8
100.136.31.201 0:0:0:0:0:ffff:6488:1fc9
100.136.31.202 0:0:0:0:0:ffff:6488:1fca
100.136.31.203 0:0:0:0:0:ffff:6488:1fcb
100.136.31.204 0:0:0:0:0:ffff:6488:1fcc
100.136.31.205 0:0:0:0:0:ffff:6488:1fcd
100.136.31.206 0:0:0:0:0:ffff:6488:1fce
100.136.31.207 0:0:0:0:0:ffff:6488:1fcf
100.136.31.208 0:0:0:0:0:ffff:6488:1fd0
100.136.31.209 0:0:0:0:0:ffff:6488:1fd1
100.136.31.210 0:0:0:0:0:ffff:6488:1fd2
100.136.31.211 0:0:0:0:0:ffff:6488:1fd3
100.136.31.212 0:0:0:0:0:ffff:6488:1fd4
100.136.31.213 0:0:0:0:0:ffff:6488:1fd5
100.136.31.214 0:0:0:0:0:ffff:6488:1fd6
100.136.31.215 0:0:0:0:0:ffff:6488:1fd7
100.136.31.216 0:0:0:0:0:ffff:6488:1fd8
100.136.31.217 0:0:0:0:0:ffff:6488:1fd9
100.136.31.218 0:0:0:0:0:ffff:6488:1fda
100.136.31.219 0:0:0:0:0:ffff:6488:1fdb
100.136.31.220 0:0:0:0:0:ffff:6488:1fdc
100.136.31.221 0:0:0:0:0:ffff:6488:1fdd
100.136.31.222 0:0:0:0:0:ffff:6488:1fde
100.136.31.223 0:0:0:0:0:ffff:6488:1fdf
100.136.31.224 0:0:0:0:0:ffff:6488:1fe0
100.136.31.225 0:0:0:0:0:ffff:6488:1fe1
100.136.31.226 0:0:0:0:0:ffff:6488:1fe2
100.136.31.227 0:0:0:0:0:ffff:6488:1fe3
100.136.31.228 0:0:0:0:0:ffff:6488:1fe4
100.136.31.229 0:0:0:0:0:ffff:6488:1fe5
100.136.31.230 0:0:0:0:0:ffff:6488:1fe6
100.136.31.231 0:0:0:0:0:ffff:6488:1fe7
100.136.31.232 0:0:0:0:0:ffff:6488:1fe8
100.136.31.233 0:0:0:0:0:ffff:6488:1fe9
100.136.31.234 0:0:0:0:0:ffff:6488:1fea
100.136.31.235 0:0:0:0:0:ffff:6488:1feb
100.136.31.236 0:0:0:0:0:ffff:6488:1fec
100.136.31.237 0:0:0:0:0:ffff:6488:1fed
100.136.31.238 0:0:0:0:0:ffff:6488:1fee
100.136.31.239 0:0:0:0:0:ffff:6488:1fef
100.136.31.240 0:0:0:0:0:ffff:6488:1ff0
100.136.31.241 0:0:0:0:0:ffff:6488:1ff1
100.136.31.242 0:0:0:0:0:ffff:6488:1ff2
100.136.31.243 0:0:0:0:0:ffff:6488:1ff3
100.136.31.244 0:0:0:0:0:ffff:6488:1ff4
100.136.31.245 0:0:0:0:0:ffff:6488:1ff5
100.136.31.246 0:0:0:0:0:ffff:6488:1ff6
100.136.31.247 0:0:0:0:0:ffff:6488:1ff7
100.136.31.248 0:0:0:0:0:ffff:6488:1ff8
100.136.31.249 0:0:0:0:0:ffff:6488:1ff9
100.136.31.250 0:0:0:0:0:ffff:6488:1ffa
100.136.31.251 0:0:0:0:0:ffff:6488:1ffb
100.136.31.252 0:0:0:0:0:ffff:6488:1ffc
100.136.31.253 0:0:0:0:0:ffff:6488:1ffd
100.136.31.254 0:0:0:0:0:ffff:6488:1ffe
100.136.31.255 0:0:0:0:0:ffff:6488:1fff


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.