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
111.72.63.1 0:0:0:0:0:ffff:6f48:3f01
111.72.63.2 0:0:0:0:0:ffff:6f48:3f02
111.72.63.3 0:0:0:0:0:ffff:6f48:3f03
111.72.63.4 0:0:0:0:0:ffff:6f48:3f04
111.72.63.5 0:0:0:0:0:ffff:6f48:3f05
111.72.63.6 0:0:0:0:0:ffff:6f48:3f06
111.72.63.7 0:0:0:0:0:ffff:6f48:3f07
111.72.63.8 0:0:0:0:0:ffff:6f48:3f08
111.72.63.9 0:0:0:0:0:ffff:6f48:3f09
111.72.63.10 0:0:0:0:0:ffff:6f48:3f0a
111.72.63.11 0:0:0:0:0:ffff:6f48:3f0b
111.72.63.12 0:0:0:0:0:ffff:6f48:3f0c
111.72.63.13 0:0:0:0:0:ffff:6f48:3f0d
111.72.63.14 0:0:0:0:0:ffff:6f48:3f0e
111.72.63.15 0:0:0:0:0:ffff:6f48:3f0f
111.72.63.16 0:0:0:0:0:ffff:6f48:3f10
111.72.63.17 0:0:0:0:0:ffff:6f48:3f11
111.72.63.18 0:0:0:0:0:ffff:6f48:3f12
111.72.63.19 0:0:0:0:0:ffff:6f48:3f13
111.72.63.20 0:0:0:0:0:ffff:6f48:3f14
111.72.63.21 0:0:0:0:0:ffff:6f48:3f15
111.72.63.22 0:0:0:0:0:ffff:6f48:3f16
111.72.63.23 0:0:0:0:0:ffff:6f48:3f17
111.72.63.24 0:0:0:0:0:ffff:6f48:3f18
111.72.63.25 0:0:0:0:0:ffff:6f48:3f19
111.72.63.26 0:0:0:0:0:ffff:6f48:3f1a
111.72.63.27 0:0:0:0:0:ffff:6f48:3f1b
111.72.63.28 0:0:0:0:0:ffff:6f48:3f1c
111.72.63.29 0:0:0:0:0:ffff:6f48:3f1d
111.72.63.30 0:0:0:0:0:ffff:6f48:3f1e
111.72.63.31 0:0:0:0:0:ffff:6f48:3f1f
111.72.63.32 0:0:0:0:0:ffff:6f48:3f20
111.72.63.33 0:0:0:0:0:ffff:6f48:3f21
111.72.63.34 0:0:0:0:0:ffff:6f48:3f22
111.72.63.35 0:0:0:0:0:ffff:6f48:3f23
111.72.63.36 0:0:0:0:0:ffff:6f48:3f24
111.72.63.37 0:0:0:0:0:ffff:6f48:3f25
111.72.63.38 0:0:0:0:0:ffff:6f48:3f26
111.72.63.39 0:0:0:0:0:ffff:6f48:3f27
111.72.63.40 0:0:0:0:0:ffff:6f48:3f28
111.72.63.41 0:0:0:0:0:ffff:6f48:3f29
111.72.63.42 0:0:0:0:0:ffff:6f48:3f2a
111.72.63.43 0:0:0:0:0:ffff:6f48:3f2b
111.72.63.44 0:0:0:0:0:ffff:6f48:3f2c
111.72.63.45 0:0:0:0:0:ffff:6f48:3f2d
111.72.63.46 0:0:0:0:0:ffff:6f48:3f2e
111.72.63.47 0:0:0:0:0:ffff:6f48:3f2f
111.72.63.48 0:0:0:0:0:ffff:6f48:3f30
111.72.63.49 0:0:0:0:0:ffff:6f48:3f31
111.72.63.50 0:0:0:0:0:ffff:6f48:3f32
111.72.63.51 0:0:0:0:0:ffff:6f48:3f33
111.72.63.52 0:0:0:0:0:ffff:6f48:3f34
111.72.63.53 0:0:0:0:0:ffff:6f48:3f35
111.72.63.54 0:0:0:0:0:ffff:6f48:3f36
111.72.63.55 0:0:0:0:0:ffff:6f48:3f37
111.72.63.56 0:0:0:0:0:ffff:6f48:3f38
111.72.63.57 0:0:0:0:0:ffff:6f48:3f39
111.72.63.58 0:0:0:0:0:ffff:6f48:3f3a
111.72.63.59 0:0:0:0:0:ffff:6f48:3f3b
111.72.63.60 0:0:0:0:0:ffff:6f48:3f3c


111.72.63.61 0:0:0:0:0:ffff:6f48:3f3d
111.72.63.62 0:0:0:0:0:ffff:6f48:3f3e
111.72.63.63 0:0:0:0:0:ffff:6f48:3f3f
111.72.63.64 0:0:0:0:0:ffff:6f48:3f40
111.72.63.65 0:0:0:0:0:ffff:6f48:3f41
111.72.63.66 0:0:0:0:0:ffff:6f48:3f42
111.72.63.67 0:0:0:0:0:ffff:6f48:3f43
111.72.63.68 0:0:0:0:0:ffff:6f48:3f44
111.72.63.69 0:0:0:0:0:ffff:6f48:3f45
111.72.63.70 0:0:0:0:0:ffff:6f48:3f46
111.72.63.71 0:0:0:0:0:ffff:6f48:3f47
111.72.63.72 0:0:0:0:0:ffff:6f48:3f48
111.72.63.73 0:0:0:0:0:ffff:6f48:3f49
111.72.63.74 0:0:0:0:0:ffff:6f48:3f4a
111.72.63.75 0:0:0:0:0:ffff:6f48:3f4b
111.72.63.76 0:0:0:0:0:ffff:6f48:3f4c
111.72.63.77 0:0:0:0:0:ffff:6f48:3f4d
111.72.63.78 0:0:0:0:0:ffff:6f48:3f4e
111.72.63.79 0:0:0:0:0:ffff:6f48:3f4f
111.72.63.80 0:0:0:0:0:ffff:6f48:3f50
111.72.63.81 0:0:0:0:0:ffff:6f48:3f51
111.72.63.82 0:0:0:0:0:ffff:6f48:3f52
111.72.63.83 0:0:0:0:0:ffff:6f48:3f53
111.72.63.84 0:0:0:0:0:ffff:6f48:3f54
111.72.63.85 0:0:0:0:0:ffff:6f48:3f55
111.72.63.86 0:0:0:0:0:ffff:6f48:3f56
111.72.63.87 0:0:0:0:0:ffff:6f48:3f57
111.72.63.88 0:0:0:0:0:ffff:6f48:3f58
111.72.63.89 0:0:0:0:0:ffff:6f48:3f59
111.72.63.90 0:0:0:0:0:ffff:6f48:3f5a
111.72.63.91 0:0:0:0:0:ffff:6f48:3f5b
111.72.63.92 0:0:0:0:0:ffff:6f48:3f5c
111.72.63.93 0:0:0:0:0:ffff:6f48:3f5d
111.72.63.94 0:0:0:0:0:ffff:6f48:3f5e
111.72.63.95 0:0:0:0:0:ffff:6f48:3f5f
111.72.63.96 0:0:0:0:0:ffff:6f48:3f60
111.72.63.97 0:0:0:0:0:ffff:6f48:3f61
111.72.63.98 0:0:0:0:0:ffff:6f48:3f62
111.72.63.99 0:0:0:0:0:ffff:6f48:3f63
111.72.63.100 0:0:0:0:0:ffff:6f48:3f64
111.72.63.101 0:0:0:0:0:ffff:6f48:3f65
111.72.63.102 0:0:0:0:0:ffff:6f48:3f66
111.72.63.103 0:0:0:0:0:ffff:6f48:3f67
111.72.63.104 0:0:0:0:0:ffff:6f48:3f68
111.72.63.105 0:0:0:0:0:ffff:6f48:3f69
111.72.63.106 0:0:0:0:0:ffff:6f48:3f6a
111.72.63.107 0:0:0:0:0:ffff:6f48:3f6b
111.72.63.108 0:0:0:0:0:ffff:6f48:3f6c
111.72.63.109 0:0:0:0:0:ffff:6f48:3f6d
111.72.63.110 0:0:0:0:0:ffff:6f48:3f6e
111.72.63.111 0:0:0:0:0:ffff:6f48:3f6f
111.72.63.112 0:0:0:0:0:ffff:6f48:3f70
111.72.63.113 0:0:0:0:0:ffff:6f48:3f71
111.72.63.114 0:0:0:0:0:ffff:6f48:3f72
111.72.63.115 0:0:0:0:0:ffff:6f48:3f73
111.72.63.116 0:0:0:0:0:ffff:6f48:3f74
111.72.63.117 0:0:0:0:0:ffff:6f48:3f75
111.72.63.118 0:0:0:0:0:ffff:6f48:3f76
111.72.63.119 0:0:0:0:0:ffff:6f48:3f77
111.72.63.120 0:0:0:0:0:ffff:6f48:3f78


111.72.63.121 0:0:0:0:0:ffff:6f48:3f79
111.72.63.122 0:0:0:0:0:ffff:6f48:3f7a
111.72.63.123 0:0:0:0:0:ffff:6f48:3f7b
111.72.63.124 0:0:0:0:0:ffff:6f48:3f7c
111.72.63.125 0:0:0:0:0:ffff:6f48:3f7d
111.72.63.126 0:0:0:0:0:ffff:6f48:3f7e
111.72.63.127 0:0:0:0:0:ffff:6f48:3f7f
111.72.63.128 0:0:0:0:0:ffff:6f48:3f80
111.72.63.129 0:0:0:0:0:ffff:6f48:3f81
111.72.63.130 0:0:0:0:0:ffff:6f48:3f82
111.72.63.131 0:0:0:0:0:ffff:6f48:3f83
111.72.63.132 0:0:0:0:0:ffff:6f48:3f84
111.72.63.133 0:0:0:0:0:ffff:6f48:3f85
111.72.63.134 0:0:0:0:0:ffff:6f48:3f86
111.72.63.135 0:0:0:0:0:ffff:6f48:3f87
111.72.63.136 0:0:0:0:0:ffff:6f48:3f88
111.72.63.137 0:0:0:0:0:ffff:6f48:3f89
111.72.63.138 0:0:0:0:0:ffff:6f48:3f8a
111.72.63.139 0:0:0:0:0:ffff:6f48:3f8b
111.72.63.140 0:0:0:0:0:ffff:6f48:3f8c
111.72.63.141 0:0:0:0:0:ffff:6f48:3f8d
111.72.63.142 0:0:0:0:0:ffff:6f48:3f8e
111.72.63.143 0:0:0:0:0:ffff:6f48:3f8f
111.72.63.144 0:0:0:0:0:ffff:6f48:3f90
111.72.63.145 0:0:0:0:0:ffff:6f48:3f91
111.72.63.146 0:0:0:0:0:ffff:6f48:3f92
111.72.63.147 0:0:0:0:0:ffff:6f48:3f93
111.72.63.148 0:0:0:0:0:ffff:6f48:3f94
111.72.63.149 0:0:0:0:0:ffff:6f48:3f95
111.72.63.150 0:0:0:0:0:ffff:6f48:3f96
111.72.63.151 0:0:0:0:0:ffff:6f48:3f97
111.72.63.152 0:0:0:0:0:ffff:6f48:3f98
111.72.63.153 0:0:0:0:0:ffff:6f48:3f99
111.72.63.154 0:0:0:0:0:ffff:6f48:3f9a
111.72.63.155 0:0:0:0:0:ffff:6f48:3f9b
111.72.63.156 0:0:0:0:0:ffff:6f48:3f9c
111.72.63.157 0:0:0:0:0:ffff:6f48:3f9d
111.72.63.158 0:0:0:0:0:ffff:6f48:3f9e
111.72.63.159 0:0:0:0:0:ffff:6f48:3f9f
111.72.63.160 0:0:0:0:0:ffff:6f48:3fa0
111.72.63.161 0:0:0:0:0:ffff:6f48:3fa1
111.72.63.162 0:0:0:0:0:ffff:6f48:3fa2
111.72.63.163 0:0:0:0:0:ffff:6f48:3fa3
111.72.63.164 0:0:0:0:0:ffff:6f48:3fa4
111.72.63.165 0:0:0:0:0:ffff:6f48:3fa5
111.72.63.166 0:0:0:0:0:ffff:6f48:3fa6
111.72.63.167 0:0:0:0:0:ffff:6f48:3fa7
111.72.63.168 0:0:0:0:0:ffff:6f48:3fa8
111.72.63.169 0:0:0:0:0:ffff:6f48:3fa9
111.72.63.170 0:0:0:0:0:ffff:6f48:3faa
111.72.63.171 0:0:0:0:0:ffff:6f48:3fab
111.72.63.172 0:0:0:0:0:ffff:6f48:3fac
111.72.63.173 0:0:0:0:0:ffff:6f48:3fad
111.72.63.174 0:0:0:0:0:ffff:6f48:3fae
111.72.63.175 0:0:0:0:0:ffff:6f48:3faf
111.72.63.176 0:0:0:0:0:ffff:6f48:3fb0
111.72.63.177 0:0:0:0:0:ffff:6f48:3fb1
111.72.63.178 0:0:0:0:0:ffff:6f48:3fb2
111.72.63.179 0:0:0:0:0:ffff:6f48:3fb3
111.72.63.180 0:0:0:0:0:ffff:6f48:3fb4


111.72.63.181 0:0:0:0:0:ffff:6f48:3fb5
111.72.63.182 0:0:0:0:0:ffff:6f48:3fb6
111.72.63.183 0:0:0:0:0:ffff:6f48:3fb7
111.72.63.184 0:0:0:0:0:ffff:6f48:3fb8
111.72.63.185 0:0:0:0:0:ffff:6f48:3fb9
111.72.63.186 0:0:0:0:0:ffff:6f48:3fba
111.72.63.187 0:0:0:0:0:ffff:6f48:3fbb
111.72.63.188 0:0:0:0:0:ffff:6f48:3fbc
111.72.63.189 0:0:0:0:0:ffff:6f48:3fbd
111.72.63.190 0:0:0:0:0:ffff:6f48:3fbe
111.72.63.191 0:0:0:0:0:ffff:6f48:3fbf
111.72.63.192 0:0:0:0:0:ffff:6f48:3fc0
111.72.63.193 0:0:0:0:0:ffff:6f48:3fc1
111.72.63.194 0:0:0:0:0:ffff:6f48:3fc2
111.72.63.195 0:0:0:0:0:ffff:6f48:3fc3
111.72.63.196 0:0:0:0:0:ffff:6f48:3fc4
111.72.63.197 0:0:0:0:0:ffff:6f48:3fc5
111.72.63.198 0:0:0:0:0:ffff:6f48:3fc6
111.72.63.199 0:0:0:0:0:ffff:6f48:3fc7
111.72.63.200 0:0:0:0:0:ffff:6f48:3fc8
111.72.63.201 0:0:0:0:0:ffff:6f48:3fc9
111.72.63.202 0:0:0:0:0:ffff:6f48:3fca
111.72.63.203 0:0:0:0:0:ffff:6f48:3fcb
111.72.63.204 0:0:0:0:0:ffff:6f48:3fcc
111.72.63.205 0:0:0:0:0:ffff:6f48:3fcd
111.72.63.206 0:0:0:0:0:ffff:6f48:3fce
111.72.63.207 0:0:0:0:0:ffff:6f48:3fcf
111.72.63.208 0:0:0:0:0:ffff:6f48:3fd0
111.72.63.209 0:0:0:0:0:ffff:6f48:3fd1
111.72.63.210 0:0:0:0:0:ffff:6f48:3fd2
111.72.63.211 0:0:0:0:0:ffff:6f48:3fd3
111.72.63.212 0:0:0:0:0:ffff:6f48:3fd4
111.72.63.213 0:0:0:0:0:ffff:6f48:3fd5
111.72.63.214 0:0:0:0:0:ffff:6f48:3fd6
111.72.63.215 0:0:0:0:0:ffff:6f48:3fd7
111.72.63.216 0:0:0:0:0:ffff:6f48:3fd8
111.72.63.217 0:0:0:0:0:ffff:6f48:3fd9
111.72.63.218 0:0:0:0:0:ffff:6f48:3fda
111.72.63.219 0:0:0:0:0:ffff:6f48:3fdb
111.72.63.220 0:0:0:0:0:ffff:6f48:3fdc
111.72.63.221 0:0:0:0:0:ffff:6f48:3fdd
111.72.63.222 0:0:0:0:0:ffff:6f48:3fde
111.72.63.223 0:0:0:0:0:ffff:6f48:3fdf
111.72.63.224 0:0:0:0:0:ffff:6f48:3fe0
111.72.63.225 0:0:0:0:0:ffff:6f48:3fe1
111.72.63.226 0:0:0:0:0:ffff:6f48:3fe2
111.72.63.227 0:0:0:0:0:ffff:6f48:3fe3
111.72.63.228 0:0:0:0:0:ffff:6f48:3fe4
111.72.63.229 0:0:0:0:0:ffff:6f48:3fe5
111.72.63.230 0:0:0:0:0:ffff:6f48:3fe6
111.72.63.231 0:0:0:0:0:ffff:6f48:3fe7
111.72.63.232 0:0:0:0:0:ffff:6f48:3fe8
111.72.63.233 0:0:0:0:0:ffff:6f48:3fe9
111.72.63.234 0:0:0:0:0:ffff:6f48:3fea
111.72.63.235 0:0:0:0:0:ffff:6f48:3feb
111.72.63.236 0:0:0:0:0:ffff:6f48:3fec
111.72.63.237 0:0:0:0:0:ffff:6f48:3fed
111.72.63.238 0:0:0:0:0:ffff:6f48:3fee
111.72.63.239 0:0:0:0:0:ffff:6f48:3fef
111.72.63.240 0:0:0:0:0:ffff:6f48:3ff0
111.72.63.241 0:0:0:0:0:ffff:6f48:3ff1
111.72.63.242 0:0:0:0:0:ffff:6f48:3ff2
111.72.63.243 0:0:0:0:0:ffff:6f48:3ff3
111.72.63.244 0:0:0:0:0:ffff:6f48:3ff4
111.72.63.245 0:0:0:0:0:ffff:6f48:3ff5
111.72.63.246 0:0:0:0:0:ffff:6f48:3ff6
111.72.63.247 0:0:0:0:0:ffff:6f48:3ff7
111.72.63.248 0:0:0:0:0:ffff:6f48:3ff8
111.72.63.249 0:0:0:0:0:ffff:6f48:3ff9
111.72.63.250 0:0:0:0:0:ffff:6f48:3ffa
111.72.63.251 0:0:0:0:0:ffff:6f48:3ffb
111.72.63.252 0:0:0:0:0:ffff:6f48:3ffc
111.72.63.253 0:0:0:0:0:ffff:6f48:3ffd
111.72.63.254 0:0:0:0:0:ffff:6f48:3ffe
111.72.63.255 0:0:0:0:0:ffff:6f48:3fff


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.