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
72.32.61.1 0:0:0:0:0:ffff:4820:3d01
72.32.61.2 0:0:0:0:0:ffff:4820:3d02
72.32.61.3 0:0:0:0:0:ffff:4820:3d03
72.32.61.4 0:0:0:0:0:ffff:4820:3d04
72.32.61.5 0:0:0:0:0:ffff:4820:3d05
72.32.61.6 0:0:0:0:0:ffff:4820:3d06
72.32.61.7 0:0:0:0:0:ffff:4820:3d07
72.32.61.8 0:0:0:0:0:ffff:4820:3d08
72.32.61.9 0:0:0:0:0:ffff:4820:3d09
72.32.61.10 0:0:0:0:0:ffff:4820:3d0a
72.32.61.11 0:0:0:0:0:ffff:4820:3d0b
72.32.61.12 0:0:0:0:0:ffff:4820:3d0c
72.32.61.13 0:0:0:0:0:ffff:4820:3d0d
72.32.61.14 0:0:0:0:0:ffff:4820:3d0e
72.32.61.15 0:0:0:0:0:ffff:4820:3d0f
72.32.61.16 0:0:0:0:0:ffff:4820:3d10
72.32.61.17 0:0:0:0:0:ffff:4820:3d11
72.32.61.18 0:0:0:0:0:ffff:4820:3d12
72.32.61.19 0:0:0:0:0:ffff:4820:3d13
72.32.61.20 0:0:0:0:0:ffff:4820:3d14
72.32.61.21 0:0:0:0:0:ffff:4820:3d15
72.32.61.22 0:0:0:0:0:ffff:4820:3d16
72.32.61.23 0:0:0:0:0:ffff:4820:3d17
72.32.61.24 0:0:0:0:0:ffff:4820:3d18
72.32.61.25 0:0:0:0:0:ffff:4820:3d19
72.32.61.26 0:0:0:0:0:ffff:4820:3d1a
72.32.61.27 0:0:0:0:0:ffff:4820:3d1b
72.32.61.28 0:0:0:0:0:ffff:4820:3d1c
72.32.61.29 0:0:0:0:0:ffff:4820:3d1d
72.32.61.30 0:0:0:0:0:ffff:4820:3d1e
72.32.61.31 0:0:0:0:0:ffff:4820:3d1f
72.32.61.32 0:0:0:0:0:ffff:4820:3d20
72.32.61.33 0:0:0:0:0:ffff:4820:3d21
72.32.61.34 0:0:0:0:0:ffff:4820:3d22
72.32.61.35 0:0:0:0:0:ffff:4820:3d23
72.32.61.36 0:0:0:0:0:ffff:4820:3d24
72.32.61.37 0:0:0:0:0:ffff:4820:3d25
72.32.61.38 0:0:0:0:0:ffff:4820:3d26
72.32.61.39 0:0:0:0:0:ffff:4820:3d27
72.32.61.40 0:0:0:0:0:ffff:4820:3d28
72.32.61.41 0:0:0:0:0:ffff:4820:3d29
72.32.61.42 0:0:0:0:0:ffff:4820:3d2a
72.32.61.43 0:0:0:0:0:ffff:4820:3d2b
72.32.61.44 0:0:0:0:0:ffff:4820:3d2c
72.32.61.45 0:0:0:0:0:ffff:4820:3d2d
72.32.61.46 0:0:0:0:0:ffff:4820:3d2e
72.32.61.47 0:0:0:0:0:ffff:4820:3d2f
72.32.61.48 0:0:0:0:0:ffff:4820:3d30
72.32.61.49 0:0:0:0:0:ffff:4820:3d31
72.32.61.50 0:0:0:0:0:ffff:4820:3d32
72.32.61.51 0:0:0:0:0:ffff:4820:3d33
72.32.61.52 0:0:0:0:0:ffff:4820:3d34
72.32.61.53 0:0:0:0:0:ffff:4820:3d35
72.32.61.54 0:0:0:0:0:ffff:4820:3d36
72.32.61.55 0:0:0:0:0:ffff:4820:3d37
72.32.61.56 0:0:0:0:0:ffff:4820:3d38
72.32.61.57 0:0:0:0:0:ffff:4820:3d39
72.32.61.58 0:0:0:0:0:ffff:4820:3d3a
72.32.61.59 0:0:0:0:0:ffff:4820:3d3b
72.32.61.60 0:0:0:0:0:ffff:4820:3d3c


72.32.61.61 0:0:0:0:0:ffff:4820:3d3d
72.32.61.62 0:0:0:0:0:ffff:4820:3d3e
72.32.61.63 0:0:0:0:0:ffff:4820:3d3f
72.32.61.64 0:0:0:0:0:ffff:4820:3d40
72.32.61.65 0:0:0:0:0:ffff:4820:3d41
72.32.61.66 0:0:0:0:0:ffff:4820:3d42
72.32.61.67 0:0:0:0:0:ffff:4820:3d43
72.32.61.68 0:0:0:0:0:ffff:4820:3d44
72.32.61.69 0:0:0:0:0:ffff:4820:3d45
72.32.61.70 0:0:0:0:0:ffff:4820:3d46
72.32.61.71 0:0:0:0:0:ffff:4820:3d47
72.32.61.72 0:0:0:0:0:ffff:4820:3d48
72.32.61.73 0:0:0:0:0:ffff:4820:3d49
72.32.61.74 0:0:0:0:0:ffff:4820:3d4a
72.32.61.75 0:0:0:0:0:ffff:4820:3d4b
72.32.61.76 0:0:0:0:0:ffff:4820:3d4c
72.32.61.77 0:0:0:0:0:ffff:4820:3d4d
72.32.61.78 0:0:0:0:0:ffff:4820:3d4e
72.32.61.79 0:0:0:0:0:ffff:4820:3d4f
72.32.61.80 0:0:0:0:0:ffff:4820:3d50
72.32.61.81 0:0:0:0:0:ffff:4820:3d51
72.32.61.82 0:0:0:0:0:ffff:4820:3d52
72.32.61.83 0:0:0:0:0:ffff:4820:3d53
72.32.61.84 0:0:0:0:0:ffff:4820:3d54
72.32.61.85 0:0:0:0:0:ffff:4820:3d55
72.32.61.86 0:0:0:0:0:ffff:4820:3d56
72.32.61.87 0:0:0:0:0:ffff:4820:3d57
72.32.61.88 0:0:0:0:0:ffff:4820:3d58
72.32.61.89 0:0:0:0:0:ffff:4820:3d59
72.32.61.90 0:0:0:0:0:ffff:4820:3d5a
72.32.61.91 0:0:0:0:0:ffff:4820:3d5b
72.32.61.92 0:0:0:0:0:ffff:4820:3d5c
72.32.61.93 0:0:0:0:0:ffff:4820:3d5d
72.32.61.94 0:0:0:0:0:ffff:4820:3d5e
72.32.61.95 0:0:0:0:0:ffff:4820:3d5f
72.32.61.96 0:0:0:0:0:ffff:4820:3d60
72.32.61.97 0:0:0:0:0:ffff:4820:3d61
72.32.61.98 0:0:0:0:0:ffff:4820:3d62
72.32.61.99 0:0:0:0:0:ffff:4820:3d63
72.32.61.100 0:0:0:0:0:ffff:4820:3d64
72.32.61.101 0:0:0:0:0:ffff:4820:3d65
72.32.61.102 0:0:0:0:0:ffff:4820:3d66
72.32.61.103 0:0:0:0:0:ffff:4820:3d67
72.32.61.104 0:0:0:0:0:ffff:4820:3d68
72.32.61.105 0:0:0:0:0:ffff:4820:3d69
72.32.61.106 0:0:0:0:0:ffff:4820:3d6a
72.32.61.107 0:0:0:0:0:ffff:4820:3d6b
72.32.61.108 0:0:0:0:0:ffff:4820:3d6c
72.32.61.109 0:0:0:0:0:ffff:4820:3d6d
72.32.61.110 0:0:0:0:0:ffff:4820:3d6e
72.32.61.111 0:0:0:0:0:ffff:4820:3d6f
72.32.61.112 0:0:0:0:0:ffff:4820:3d70
72.32.61.113 0:0:0:0:0:ffff:4820:3d71
72.32.61.114 0:0:0:0:0:ffff:4820:3d72
72.32.61.115 0:0:0:0:0:ffff:4820:3d73
72.32.61.116 0:0:0:0:0:ffff:4820:3d74
72.32.61.117 0:0:0:0:0:ffff:4820:3d75
72.32.61.118 0:0:0:0:0:ffff:4820:3d76
72.32.61.119 0:0:0:0:0:ffff:4820:3d77
72.32.61.120 0:0:0:0:0:ffff:4820:3d78


72.32.61.121 0:0:0:0:0:ffff:4820:3d79
72.32.61.122 0:0:0:0:0:ffff:4820:3d7a
72.32.61.123 0:0:0:0:0:ffff:4820:3d7b
72.32.61.124 0:0:0:0:0:ffff:4820:3d7c
72.32.61.125 0:0:0:0:0:ffff:4820:3d7d
72.32.61.126 0:0:0:0:0:ffff:4820:3d7e
72.32.61.127 0:0:0:0:0:ffff:4820:3d7f
72.32.61.128 0:0:0:0:0:ffff:4820:3d80
72.32.61.129 0:0:0:0:0:ffff:4820:3d81
72.32.61.130 0:0:0:0:0:ffff:4820:3d82
72.32.61.131 0:0:0:0:0:ffff:4820:3d83
72.32.61.132 0:0:0:0:0:ffff:4820:3d84
72.32.61.133 0:0:0:0:0:ffff:4820:3d85
72.32.61.134 0:0:0:0:0:ffff:4820:3d86
72.32.61.135 0:0:0:0:0:ffff:4820:3d87
72.32.61.136 0:0:0:0:0:ffff:4820:3d88
72.32.61.137 0:0:0:0:0:ffff:4820:3d89
72.32.61.138 0:0:0:0:0:ffff:4820:3d8a
72.32.61.139 0:0:0:0:0:ffff:4820:3d8b
72.32.61.140 0:0:0:0:0:ffff:4820:3d8c
72.32.61.141 0:0:0:0:0:ffff:4820:3d8d
72.32.61.142 0:0:0:0:0:ffff:4820:3d8e
72.32.61.143 0:0:0:0:0:ffff:4820:3d8f
72.32.61.144 0:0:0:0:0:ffff:4820:3d90
72.32.61.145 0:0:0:0:0:ffff:4820:3d91
72.32.61.146 0:0:0:0:0:ffff:4820:3d92
72.32.61.147 0:0:0:0:0:ffff:4820:3d93
72.32.61.148 0:0:0:0:0:ffff:4820:3d94
72.32.61.149 0:0:0:0:0:ffff:4820:3d95
72.32.61.150 0:0:0:0:0:ffff:4820:3d96
72.32.61.151 0:0:0:0:0:ffff:4820:3d97
72.32.61.152 0:0:0:0:0:ffff:4820:3d98
72.32.61.153 0:0:0:0:0:ffff:4820:3d99
72.32.61.154 0:0:0:0:0:ffff:4820:3d9a
72.32.61.155 0:0:0:0:0:ffff:4820:3d9b
72.32.61.156 0:0:0:0:0:ffff:4820:3d9c
72.32.61.157 0:0:0:0:0:ffff:4820:3d9d
72.32.61.158 0:0:0:0:0:ffff:4820:3d9e
72.32.61.159 0:0:0:0:0:ffff:4820:3d9f
72.32.61.160 0:0:0:0:0:ffff:4820:3da0
72.32.61.161 0:0:0:0:0:ffff:4820:3da1
72.32.61.162 0:0:0:0:0:ffff:4820:3da2
72.32.61.163 0:0:0:0:0:ffff:4820:3da3
72.32.61.164 0:0:0:0:0:ffff:4820:3da4
72.32.61.165 0:0:0:0:0:ffff:4820:3da5
72.32.61.166 0:0:0:0:0:ffff:4820:3da6
72.32.61.167 0:0:0:0:0:ffff:4820:3da7
72.32.61.168 0:0:0:0:0:ffff:4820:3da8
72.32.61.169 0:0:0:0:0:ffff:4820:3da9
72.32.61.170 0:0:0:0:0:ffff:4820:3daa
72.32.61.171 0:0:0:0:0:ffff:4820:3dab
72.32.61.172 0:0:0:0:0:ffff:4820:3dac
72.32.61.173 0:0:0:0:0:ffff:4820:3dad
72.32.61.174 0:0:0:0:0:ffff:4820:3dae
72.32.61.175 0:0:0:0:0:ffff:4820:3daf
72.32.61.176 0:0:0:0:0:ffff:4820:3db0
72.32.61.177 0:0:0:0:0:ffff:4820:3db1
72.32.61.178 0:0:0:0:0:ffff:4820:3db2
72.32.61.179 0:0:0:0:0:ffff:4820:3db3
72.32.61.180 0:0:0:0:0:ffff:4820:3db4


72.32.61.181 0:0:0:0:0:ffff:4820:3db5
72.32.61.182 0:0:0:0:0:ffff:4820:3db6
72.32.61.183 0:0:0:0:0:ffff:4820:3db7
72.32.61.184 0:0:0:0:0:ffff:4820:3db8
72.32.61.185 0:0:0:0:0:ffff:4820:3db9
72.32.61.186 0:0:0:0:0:ffff:4820:3dba
72.32.61.187 0:0:0:0:0:ffff:4820:3dbb
72.32.61.188 0:0:0:0:0:ffff:4820:3dbc
72.32.61.189 0:0:0:0:0:ffff:4820:3dbd
72.32.61.190 0:0:0:0:0:ffff:4820:3dbe
72.32.61.191 0:0:0:0:0:ffff:4820:3dbf
72.32.61.192 0:0:0:0:0:ffff:4820:3dc0
72.32.61.193 0:0:0:0:0:ffff:4820:3dc1
72.32.61.194 0:0:0:0:0:ffff:4820:3dc2
72.32.61.195 0:0:0:0:0:ffff:4820:3dc3
72.32.61.196 0:0:0:0:0:ffff:4820:3dc4
72.32.61.197 0:0:0:0:0:ffff:4820:3dc5
72.32.61.198 0:0:0:0:0:ffff:4820:3dc6
72.32.61.199 0:0:0:0:0:ffff:4820:3dc7
72.32.61.200 0:0:0:0:0:ffff:4820:3dc8
72.32.61.201 0:0:0:0:0:ffff:4820:3dc9
72.32.61.202 0:0:0:0:0:ffff:4820:3dca
72.32.61.203 0:0:0:0:0:ffff:4820:3dcb
72.32.61.204 0:0:0:0:0:ffff:4820:3dcc
72.32.61.205 0:0:0:0:0:ffff:4820:3dcd
72.32.61.206 0:0:0:0:0:ffff:4820:3dce
72.32.61.207 0:0:0:0:0:ffff:4820:3dcf
72.32.61.208 0:0:0:0:0:ffff:4820:3dd0
72.32.61.209 0:0:0:0:0:ffff:4820:3dd1
72.32.61.210 0:0:0:0:0:ffff:4820:3dd2
72.32.61.211 0:0:0:0:0:ffff:4820:3dd3
72.32.61.212 0:0:0:0:0:ffff:4820:3dd4
72.32.61.213 0:0:0:0:0:ffff:4820:3dd5
72.32.61.214 0:0:0:0:0:ffff:4820:3dd6
72.32.61.215 0:0:0:0:0:ffff:4820:3dd7
72.32.61.216 0:0:0:0:0:ffff:4820:3dd8
72.32.61.217 0:0:0:0:0:ffff:4820:3dd9
72.32.61.218 0:0:0:0:0:ffff:4820:3dda
72.32.61.219 0:0:0:0:0:ffff:4820:3ddb
72.32.61.220 0:0:0:0:0:ffff:4820:3ddc
72.32.61.221 0:0:0:0:0:ffff:4820:3ddd
72.32.61.222 0:0:0:0:0:ffff:4820:3dde
72.32.61.223 0:0:0:0:0:ffff:4820:3ddf
72.32.61.224 0:0:0:0:0:ffff:4820:3de0
72.32.61.225 0:0:0:0:0:ffff:4820:3de1
72.32.61.226 0:0:0:0:0:ffff:4820:3de2
72.32.61.227 0:0:0:0:0:ffff:4820:3de3
72.32.61.228 0:0:0:0:0:ffff:4820:3de4
72.32.61.229 0:0:0:0:0:ffff:4820:3de5
72.32.61.230 0:0:0:0:0:ffff:4820:3de6
72.32.61.231 0:0:0:0:0:ffff:4820:3de7
72.32.61.232 0:0:0:0:0:ffff:4820:3de8
72.32.61.233 0:0:0:0:0:ffff:4820:3de9
72.32.61.234 0:0:0:0:0:ffff:4820:3dea
72.32.61.235 0:0:0:0:0:ffff:4820:3deb
72.32.61.236 0:0:0:0:0:ffff:4820:3dec
72.32.61.237 0:0:0:0:0:ffff:4820:3ded
72.32.61.238 0:0:0:0:0:ffff:4820:3dee
72.32.61.239 0:0:0:0:0:ffff:4820:3def
72.32.61.240 0:0:0:0:0:ffff:4820:3df0
72.32.61.241 0:0:0:0:0:ffff:4820:3df1
72.32.61.242 0:0:0:0:0:ffff:4820:3df2
72.32.61.243 0:0:0:0:0:ffff:4820:3df3
72.32.61.244 0:0:0:0:0:ffff:4820:3df4
72.32.61.245 0:0:0:0:0:ffff:4820:3df5
72.32.61.246 0:0:0:0:0:ffff:4820:3df6
72.32.61.247 0:0:0:0:0:ffff:4820:3df7
72.32.61.248 0:0:0:0:0:ffff:4820:3df8
72.32.61.249 0:0:0:0:0:ffff:4820:3df9
72.32.61.250 0:0:0:0:0:ffff:4820:3dfa
72.32.61.251 0:0:0:0:0:ffff:4820:3dfb
72.32.61.252 0:0:0:0:0:ffff:4820:3dfc
72.32.61.253 0:0:0:0:0:ffff:4820:3dfd
72.32.61.254 0:0:0:0:0:ffff:4820:3dfe
72.32.61.255 0:0:0:0:0:ffff:4820:3dff


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.