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
72.32.143.1 0:0:0:0:0:ffff:4820:8f01
72.32.143.2 0:0:0:0:0:ffff:4820:8f02
72.32.143.3 0:0:0:0:0:ffff:4820:8f03
72.32.143.4 0:0:0:0:0:ffff:4820:8f04
72.32.143.5 0:0:0:0:0:ffff:4820:8f05
72.32.143.6 0:0:0:0:0:ffff:4820:8f06
72.32.143.7 0:0:0:0:0:ffff:4820:8f07
72.32.143.8 0:0:0:0:0:ffff:4820:8f08
72.32.143.9 0:0:0:0:0:ffff:4820:8f09
72.32.143.10 0:0:0:0:0:ffff:4820:8f0a
72.32.143.11 0:0:0:0:0:ffff:4820:8f0b
72.32.143.12 0:0:0:0:0:ffff:4820:8f0c
72.32.143.13 0:0:0:0:0:ffff:4820:8f0d
72.32.143.14 0:0:0:0:0:ffff:4820:8f0e
72.32.143.15 0:0:0:0:0:ffff:4820:8f0f
72.32.143.16 0:0:0:0:0:ffff:4820:8f10
72.32.143.17 0:0:0:0:0:ffff:4820:8f11
72.32.143.18 0:0:0:0:0:ffff:4820:8f12
72.32.143.19 0:0:0:0:0:ffff:4820:8f13
72.32.143.20 0:0:0:0:0:ffff:4820:8f14
72.32.143.21 0:0:0:0:0:ffff:4820:8f15
72.32.143.22 0:0:0:0:0:ffff:4820:8f16
72.32.143.23 0:0:0:0:0:ffff:4820:8f17
72.32.143.24 0:0:0:0:0:ffff:4820:8f18
72.32.143.25 0:0:0:0:0:ffff:4820:8f19
72.32.143.26 0:0:0:0:0:ffff:4820:8f1a
72.32.143.27 0:0:0:0:0:ffff:4820:8f1b
72.32.143.28 0:0:0:0:0:ffff:4820:8f1c
72.32.143.29 0:0:0:0:0:ffff:4820:8f1d
72.32.143.30 0:0:0:0:0:ffff:4820:8f1e
72.32.143.31 0:0:0:0:0:ffff:4820:8f1f
72.32.143.32 0:0:0:0:0:ffff:4820:8f20
72.32.143.33 0:0:0:0:0:ffff:4820:8f21
72.32.143.34 0:0:0:0:0:ffff:4820:8f22
72.32.143.35 0:0:0:0:0:ffff:4820:8f23
72.32.143.36 0:0:0:0:0:ffff:4820:8f24
72.32.143.37 0:0:0:0:0:ffff:4820:8f25
72.32.143.38 0:0:0:0:0:ffff:4820:8f26
72.32.143.39 0:0:0:0:0:ffff:4820:8f27
72.32.143.40 0:0:0:0:0:ffff:4820:8f28
72.32.143.41 0:0:0:0:0:ffff:4820:8f29
72.32.143.42 0:0:0:0:0:ffff:4820:8f2a
72.32.143.43 0:0:0:0:0:ffff:4820:8f2b
72.32.143.44 0:0:0:0:0:ffff:4820:8f2c
72.32.143.45 0:0:0:0:0:ffff:4820:8f2d
72.32.143.46 0:0:0:0:0:ffff:4820:8f2e
72.32.143.47 0:0:0:0:0:ffff:4820:8f2f
72.32.143.48 0:0:0:0:0:ffff:4820:8f30
72.32.143.49 0:0:0:0:0:ffff:4820:8f31
72.32.143.50 0:0:0:0:0:ffff:4820:8f32
72.32.143.51 0:0:0:0:0:ffff:4820:8f33
72.32.143.52 0:0:0:0:0:ffff:4820:8f34
72.32.143.53 0:0:0:0:0:ffff:4820:8f35
72.32.143.54 0:0:0:0:0:ffff:4820:8f36
72.32.143.55 0:0:0:0:0:ffff:4820:8f37
72.32.143.56 0:0:0:0:0:ffff:4820:8f38
72.32.143.57 0:0:0:0:0:ffff:4820:8f39
72.32.143.58 0:0:0:0:0:ffff:4820:8f3a
72.32.143.59 0:0:0:0:0:ffff:4820:8f3b
72.32.143.60 0:0:0:0:0:ffff:4820:8f3c


72.32.143.61 0:0:0:0:0:ffff:4820:8f3d
72.32.143.62 0:0:0:0:0:ffff:4820:8f3e
72.32.143.63 0:0:0:0:0:ffff:4820:8f3f
72.32.143.64 0:0:0:0:0:ffff:4820:8f40
72.32.143.65 0:0:0:0:0:ffff:4820:8f41
72.32.143.66 0:0:0:0:0:ffff:4820:8f42
72.32.143.67 0:0:0:0:0:ffff:4820:8f43
72.32.143.68 0:0:0:0:0:ffff:4820:8f44
72.32.143.69 0:0:0:0:0:ffff:4820:8f45
72.32.143.70 0:0:0:0:0:ffff:4820:8f46
72.32.143.71 0:0:0:0:0:ffff:4820:8f47
72.32.143.72 0:0:0:0:0:ffff:4820:8f48
72.32.143.73 0:0:0:0:0:ffff:4820:8f49
72.32.143.74 0:0:0:0:0:ffff:4820:8f4a
72.32.143.75 0:0:0:0:0:ffff:4820:8f4b
72.32.143.76 0:0:0:0:0:ffff:4820:8f4c
72.32.143.77 0:0:0:0:0:ffff:4820:8f4d
72.32.143.78 0:0:0:0:0:ffff:4820:8f4e
72.32.143.79 0:0:0:0:0:ffff:4820:8f4f
72.32.143.80 0:0:0:0:0:ffff:4820:8f50
72.32.143.81 0:0:0:0:0:ffff:4820:8f51
72.32.143.82 0:0:0:0:0:ffff:4820:8f52
72.32.143.83 0:0:0:0:0:ffff:4820:8f53
72.32.143.84 0:0:0:0:0:ffff:4820:8f54
72.32.143.85 0:0:0:0:0:ffff:4820:8f55
72.32.143.86 0:0:0:0:0:ffff:4820:8f56
72.32.143.87 0:0:0:0:0:ffff:4820:8f57
72.32.143.88 0:0:0:0:0:ffff:4820:8f58
72.32.143.89 0:0:0:0:0:ffff:4820:8f59
72.32.143.90 0:0:0:0:0:ffff:4820:8f5a
72.32.143.91 0:0:0:0:0:ffff:4820:8f5b
72.32.143.92 0:0:0:0:0:ffff:4820:8f5c
72.32.143.93 0:0:0:0:0:ffff:4820:8f5d
72.32.143.94 0:0:0:0:0:ffff:4820:8f5e
72.32.143.95 0:0:0:0:0:ffff:4820:8f5f
72.32.143.96 0:0:0:0:0:ffff:4820:8f60
72.32.143.97 0:0:0:0:0:ffff:4820:8f61
72.32.143.98 0:0:0:0:0:ffff:4820:8f62
72.32.143.99 0:0:0:0:0:ffff:4820:8f63
72.32.143.100 0:0:0:0:0:ffff:4820:8f64
72.32.143.101 0:0:0:0:0:ffff:4820:8f65
72.32.143.102 0:0:0:0:0:ffff:4820:8f66
72.32.143.103 0:0:0:0:0:ffff:4820:8f67
72.32.143.104 0:0:0:0:0:ffff:4820:8f68
72.32.143.105 0:0:0:0:0:ffff:4820:8f69
72.32.143.106 0:0:0:0:0:ffff:4820:8f6a
72.32.143.107 0:0:0:0:0:ffff:4820:8f6b
72.32.143.108 0:0:0:0:0:ffff:4820:8f6c
72.32.143.109 0:0:0:0:0:ffff:4820:8f6d
72.32.143.110 0:0:0:0:0:ffff:4820:8f6e
72.32.143.111 0:0:0:0:0:ffff:4820:8f6f
72.32.143.112 0:0:0:0:0:ffff:4820:8f70
72.32.143.113 0:0:0:0:0:ffff:4820:8f71
72.32.143.114 0:0:0:0:0:ffff:4820:8f72
72.32.143.115 0:0:0:0:0:ffff:4820:8f73
72.32.143.116 0:0:0:0:0:ffff:4820:8f74
72.32.143.117 0:0:0:0:0:ffff:4820:8f75
72.32.143.118 0:0:0:0:0:ffff:4820:8f76
72.32.143.119 0:0:0:0:0:ffff:4820:8f77
72.32.143.120 0:0:0:0:0:ffff:4820:8f78


72.32.143.121 0:0:0:0:0:ffff:4820:8f79
72.32.143.122 0:0:0:0:0:ffff:4820:8f7a
72.32.143.123 0:0:0:0:0:ffff:4820:8f7b
72.32.143.124 0:0:0:0:0:ffff:4820:8f7c
72.32.143.125 0:0:0:0:0:ffff:4820:8f7d
72.32.143.126 0:0:0:0:0:ffff:4820:8f7e
72.32.143.127 0:0:0:0:0:ffff:4820:8f7f
72.32.143.128 0:0:0:0:0:ffff:4820:8f80
72.32.143.129 0:0:0:0:0:ffff:4820:8f81
72.32.143.130 0:0:0:0:0:ffff:4820:8f82
72.32.143.131 0:0:0:0:0:ffff:4820:8f83
72.32.143.132 0:0:0:0:0:ffff:4820:8f84
72.32.143.133 0:0:0:0:0:ffff:4820:8f85
72.32.143.134 0:0:0:0:0:ffff:4820:8f86
72.32.143.135 0:0:0:0:0:ffff:4820:8f87
72.32.143.136 0:0:0:0:0:ffff:4820:8f88
72.32.143.137 0:0:0:0:0:ffff:4820:8f89
72.32.143.138 0:0:0:0:0:ffff:4820:8f8a
72.32.143.139 0:0:0:0:0:ffff:4820:8f8b
72.32.143.140 0:0:0:0:0:ffff:4820:8f8c
72.32.143.141 0:0:0:0:0:ffff:4820:8f8d
72.32.143.142 0:0:0:0:0:ffff:4820:8f8e
72.32.143.143 0:0:0:0:0:ffff:4820:8f8f
72.32.143.144 0:0:0:0:0:ffff:4820:8f90
72.32.143.145 0:0:0:0:0:ffff:4820:8f91
72.32.143.146 0:0:0:0:0:ffff:4820:8f92
72.32.143.147 0:0:0:0:0:ffff:4820:8f93
72.32.143.148 0:0:0:0:0:ffff:4820:8f94
72.32.143.149 0:0:0:0:0:ffff:4820:8f95
72.32.143.150 0:0:0:0:0:ffff:4820:8f96
72.32.143.151 0:0:0:0:0:ffff:4820:8f97
72.32.143.152 0:0:0:0:0:ffff:4820:8f98
72.32.143.153 0:0:0:0:0:ffff:4820:8f99
72.32.143.154 0:0:0:0:0:ffff:4820:8f9a
72.32.143.155 0:0:0:0:0:ffff:4820:8f9b
72.32.143.156 0:0:0:0:0:ffff:4820:8f9c
72.32.143.157 0:0:0:0:0:ffff:4820:8f9d
72.32.143.158 0:0:0:0:0:ffff:4820:8f9e
72.32.143.159 0:0:0:0:0:ffff:4820:8f9f
72.32.143.160 0:0:0:0:0:ffff:4820:8fa0
72.32.143.161 0:0:0:0:0:ffff:4820:8fa1
72.32.143.162 0:0:0:0:0:ffff:4820:8fa2
72.32.143.163 0:0:0:0:0:ffff:4820:8fa3
72.32.143.164 0:0:0:0:0:ffff:4820:8fa4
72.32.143.165 0:0:0:0:0:ffff:4820:8fa5
72.32.143.166 0:0:0:0:0:ffff:4820:8fa6
72.32.143.167 0:0:0:0:0:ffff:4820:8fa7
72.32.143.168 0:0:0:0:0:ffff:4820:8fa8
72.32.143.169 0:0:0:0:0:ffff:4820:8fa9
72.32.143.170 0:0:0:0:0:ffff:4820:8faa
72.32.143.171 0:0:0:0:0:ffff:4820:8fab
72.32.143.172 0:0:0:0:0:ffff:4820:8fac
72.32.143.173 0:0:0:0:0:ffff:4820:8fad
72.32.143.174 0:0:0:0:0:ffff:4820:8fae
72.32.143.175 0:0:0:0:0:ffff:4820:8faf
72.32.143.176 0:0:0:0:0:ffff:4820:8fb0
72.32.143.177 0:0:0:0:0:ffff:4820:8fb1
72.32.143.178 0:0:0:0:0:ffff:4820:8fb2
72.32.143.179 0:0:0:0:0:ffff:4820:8fb3
72.32.143.180 0:0:0:0:0:ffff:4820:8fb4


72.32.143.181 0:0:0:0:0:ffff:4820:8fb5
72.32.143.182 0:0:0:0:0:ffff:4820:8fb6
72.32.143.183 0:0:0:0:0:ffff:4820:8fb7
72.32.143.184 0:0:0:0:0:ffff:4820:8fb8
72.32.143.185 0:0:0:0:0:ffff:4820:8fb9
72.32.143.186 0:0:0:0:0:ffff:4820:8fba
72.32.143.187 0:0:0:0:0:ffff:4820:8fbb
72.32.143.188 0:0:0:0:0:ffff:4820:8fbc
72.32.143.189 0:0:0:0:0:ffff:4820:8fbd
72.32.143.190 0:0:0:0:0:ffff:4820:8fbe
72.32.143.191 0:0:0:0:0:ffff:4820:8fbf
72.32.143.192 0:0:0:0:0:ffff:4820:8fc0
72.32.143.193 0:0:0:0:0:ffff:4820:8fc1
72.32.143.194 0:0:0:0:0:ffff:4820:8fc2
72.32.143.195 0:0:0:0:0:ffff:4820:8fc3
72.32.143.196 0:0:0:0:0:ffff:4820:8fc4
72.32.143.197 0:0:0:0:0:ffff:4820:8fc5
72.32.143.198 0:0:0:0:0:ffff:4820:8fc6
72.32.143.199 0:0:0:0:0:ffff:4820:8fc7
72.32.143.200 0:0:0:0:0:ffff:4820:8fc8
72.32.143.201 0:0:0:0:0:ffff:4820:8fc9
72.32.143.202 0:0:0:0:0:ffff:4820:8fca
72.32.143.203 0:0:0:0:0:ffff:4820:8fcb
72.32.143.204 0:0:0:0:0:ffff:4820:8fcc
72.32.143.205 0:0:0:0:0:ffff:4820:8fcd
72.32.143.206 0:0:0:0:0:ffff:4820:8fce
72.32.143.207 0:0:0:0:0:ffff:4820:8fcf
72.32.143.208 0:0:0:0:0:ffff:4820:8fd0
72.32.143.209 0:0:0:0:0:ffff:4820:8fd1
72.32.143.210 0:0:0:0:0:ffff:4820:8fd2
72.32.143.211 0:0:0:0:0:ffff:4820:8fd3
72.32.143.212 0:0:0:0:0:ffff:4820:8fd4
72.32.143.213 0:0:0:0:0:ffff:4820:8fd5
72.32.143.214 0:0:0:0:0:ffff:4820:8fd6
72.32.143.215 0:0:0:0:0:ffff:4820:8fd7
72.32.143.216 0:0:0:0:0:ffff:4820:8fd8
72.32.143.217 0:0:0:0:0:ffff:4820:8fd9
72.32.143.218 0:0:0:0:0:ffff:4820:8fda
72.32.143.219 0:0:0:0:0:ffff:4820:8fdb
72.32.143.220 0:0:0:0:0:ffff:4820:8fdc
72.32.143.221 0:0:0:0:0:ffff:4820:8fdd
72.32.143.222 0:0:0:0:0:ffff:4820:8fde
72.32.143.223 0:0:0:0:0:ffff:4820:8fdf
72.32.143.224 0:0:0:0:0:ffff:4820:8fe0
72.32.143.225 0:0:0:0:0:ffff:4820:8fe1
72.32.143.226 0:0:0:0:0:ffff:4820:8fe2
72.32.143.227 0:0:0:0:0:ffff:4820:8fe3
72.32.143.228 0:0:0:0:0:ffff:4820:8fe4
72.32.143.229 0:0:0:0:0:ffff:4820:8fe5
72.32.143.230 0:0:0:0:0:ffff:4820:8fe6
72.32.143.231 0:0:0:0:0:ffff:4820:8fe7
72.32.143.232 0:0:0:0:0:ffff:4820:8fe8
72.32.143.233 0:0:0:0:0:ffff:4820:8fe9
72.32.143.234 0:0:0:0:0:ffff:4820:8fea
72.32.143.235 0:0:0:0:0:ffff:4820:8feb
72.32.143.236 0:0:0:0:0:ffff:4820:8fec
72.32.143.237 0:0:0:0:0:ffff:4820:8fed
72.32.143.238 0:0:0:0:0:ffff:4820:8fee
72.32.143.239 0:0:0:0:0:ffff:4820:8fef
72.32.143.240 0:0:0:0:0:ffff:4820:8ff0
72.32.143.241 0:0:0:0:0:ffff:4820:8ff1
72.32.143.242 0:0:0:0:0:ffff:4820:8ff2
72.32.143.243 0:0:0:0:0:ffff:4820:8ff3
72.32.143.244 0:0:0:0:0:ffff:4820:8ff4
72.32.143.245 0:0:0:0:0:ffff:4820:8ff5
72.32.143.246 0:0:0:0:0:ffff:4820:8ff6
72.32.143.247 0:0:0:0:0:ffff:4820:8ff7
72.32.143.248 0:0:0:0:0:ffff:4820:8ff8
72.32.143.249 0:0:0:0:0:ffff:4820:8ff9
72.32.143.250 0:0:0:0:0:ffff:4820:8ffa
72.32.143.251 0:0:0:0:0:ffff:4820:8ffb
72.32.143.252 0:0:0:0:0:ffff:4820:8ffc
72.32.143.253 0:0:0:0:0:ffff:4820:8ffd
72.32.143.254 0:0:0:0:0:ffff:4820:8ffe
72.32.143.255 0:0:0:0:0:ffff:4820:8fff


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.