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
72.158.46.1 0:0:0:0:0:ffff:489e:2e01
72.158.46.2 0:0:0:0:0:ffff:489e:2e02
72.158.46.3 0:0:0:0:0:ffff:489e:2e03
72.158.46.4 0:0:0:0:0:ffff:489e:2e04
72.158.46.5 0:0:0:0:0:ffff:489e:2e05
72.158.46.6 0:0:0:0:0:ffff:489e:2e06
72.158.46.7 0:0:0:0:0:ffff:489e:2e07
72.158.46.8 0:0:0:0:0:ffff:489e:2e08
72.158.46.9 0:0:0:0:0:ffff:489e:2e09
72.158.46.10 0:0:0:0:0:ffff:489e:2e0a
72.158.46.11 0:0:0:0:0:ffff:489e:2e0b
72.158.46.12 0:0:0:0:0:ffff:489e:2e0c
72.158.46.13 0:0:0:0:0:ffff:489e:2e0d
72.158.46.14 0:0:0:0:0:ffff:489e:2e0e
72.158.46.15 0:0:0:0:0:ffff:489e:2e0f
72.158.46.16 0:0:0:0:0:ffff:489e:2e10
72.158.46.17 0:0:0:0:0:ffff:489e:2e11
72.158.46.18 0:0:0:0:0:ffff:489e:2e12
72.158.46.19 0:0:0:0:0:ffff:489e:2e13
72.158.46.20 0:0:0:0:0:ffff:489e:2e14
72.158.46.21 0:0:0:0:0:ffff:489e:2e15
72.158.46.22 0:0:0:0:0:ffff:489e:2e16
72.158.46.23 0:0:0:0:0:ffff:489e:2e17
72.158.46.24 0:0:0:0:0:ffff:489e:2e18
72.158.46.25 0:0:0:0:0:ffff:489e:2e19
72.158.46.26 0:0:0:0:0:ffff:489e:2e1a
72.158.46.27 0:0:0:0:0:ffff:489e:2e1b
72.158.46.28 0:0:0:0:0:ffff:489e:2e1c
72.158.46.29 0:0:0:0:0:ffff:489e:2e1d
72.158.46.30 0:0:0:0:0:ffff:489e:2e1e
72.158.46.31 0:0:0:0:0:ffff:489e:2e1f
72.158.46.32 0:0:0:0:0:ffff:489e:2e20
72.158.46.33 0:0:0:0:0:ffff:489e:2e21
72.158.46.34 0:0:0:0:0:ffff:489e:2e22
72.158.46.35 0:0:0:0:0:ffff:489e:2e23
72.158.46.36 0:0:0:0:0:ffff:489e:2e24
72.158.46.37 0:0:0:0:0:ffff:489e:2e25
72.158.46.38 0:0:0:0:0:ffff:489e:2e26
72.158.46.39 0:0:0:0:0:ffff:489e:2e27
72.158.46.40 0:0:0:0:0:ffff:489e:2e28
72.158.46.41 0:0:0:0:0:ffff:489e:2e29
72.158.46.42 0:0:0:0:0:ffff:489e:2e2a
72.158.46.43 0:0:0:0:0:ffff:489e:2e2b
72.158.46.44 0:0:0:0:0:ffff:489e:2e2c
72.158.46.45 0:0:0:0:0:ffff:489e:2e2d
72.158.46.46 0:0:0:0:0:ffff:489e:2e2e
72.158.46.47 0:0:0:0:0:ffff:489e:2e2f
72.158.46.48 0:0:0:0:0:ffff:489e:2e30
72.158.46.49 0:0:0:0:0:ffff:489e:2e31
72.158.46.50 0:0:0:0:0:ffff:489e:2e32
72.158.46.51 0:0:0:0:0:ffff:489e:2e33
72.158.46.52 0:0:0:0:0:ffff:489e:2e34
72.158.46.53 0:0:0:0:0:ffff:489e:2e35
72.158.46.54 0:0:0:0:0:ffff:489e:2e36
72.158.46.55 0:0:0:0:0:ffff:489e:2e37
72.158.46.56 0:0:0:0:0:ffff:489e:2e38
72.158.46.57 0:0:0:0:0:ffff:489e:2e39
72.158.46.58 0:0:0:0:0:ffff:489e:2e3a
72.158.46.59 0:0:0:0:0:ffff:489e:2e3b
72.158.46.60 0:0:0:0:0:ffff:489e:2e3c


72.158.46.61 0:0:0:0:0:ffff:489e:2e3d
72.158.46.62 0:0:0:0:0:ffff:489e:2e3e
72.158.46.63 0:0:0:0:0:ffff:489e:2e3f
72.158.46.64 0:0:0:0:0:ffff:489e:2e40
72.158.46.65 0:0:0:0:0:ffff:489e:2e41
72.158.46.66 0:0:0:0:0:ffff:489e:2e42
72.158.46.67 0:0:0:0:0:ffff:489e:2e43
72.158.46.68 0:0:0:0:0:ffff:489e:2e44
72.158.46.69 0:0:0:0:0:ffff:489e:2e45
72.158.46.70 0:0:0:0:0:ffff:489e:2e46
72.158.46.71 0:0:0:0:0:ffff:489e:2e47
72.158.46.72 0:0:0:0:0:ffff:489e:2e48
72.158.46.73 0:0:0:0:0:ffff:489e:2e49
72.158.46.74 0:0:0:0:0:ffff:489e:2e4a
72.158.46.75 0:0:0:0:0:ffff:489e:2e4b
72.158.46.76 0:0:0:0:0:ffff:489e:2e4c
72.158.46.77 0:0:0:0:0:ffff:489e:2e4d
72.158.46.78 0:0:0:0:0:ffff:489e:2e4e
72.158.46.79 0:0:0:0:0:ffff:489e:2e4f
72.158.46.80 0:0:0:0:0:ffff:489e:2e50
72.158.46.81 0:0:0:0:0:ffff:489e:2e51
72.158.46.82 0:0:0:0:0:ffff:489e:2e52
72.158.46.83 0:0:0:0:0:ffff:489e:2e53
72.158.46.84 0:0:0:0:0:ffff:489e:2e54
72.158.46.85 0:0:0:0:0:ffff:489e:2e55
72.158.46.86 0:0:0:0:0:ffff:489e:2e56
72.158.46.87 0:0:0:0:0:ffff:489e:2e57
72.158.46.88 0:0:0:0:0:ffff:489e:2e58
72.158.46.89 0:0:0:0:0:ffff:489e:2e59
72.158.46.90 0:0:0:0:0:ffff:489e:2e5a
72.158.46.91 0:0:0:0:0:ffff:489e:2e5b
72.158.46.92 0:0:0:0:0:ffff:489e:2e5c
72.158.46.93 0:0:0:0:0:ffff:489e:2e5d
72.158.46.94 0:0:0:0:0:ffff:489e:2e5e
72.158.46.95 0:0:0:0:0:ffff:489e:2e5f
72.158.46.96 0:0:0:0:0:ffff:489e:2e60
72.158.46.97 0:0:0:0:0:ffff:489e:2e61
72.158.46.98 0:0:0:0:0:ffff:489e:2e62
72.158.46.99 0:0:0:0:0:ffff:489e:2e63
72.158.46.100 0:0:0:0:0:ffff:489e:2e64
72.158.46.101 0:0:0:0:0:ffff:489e:2e65
72.158.46.102 0:0:0:0:0:ffff:489e:2e66
72.158.46.103 0:0:0:0:0:ffff:489e:2e67
72.158.46.104 0:0:0:0:0:ffff:489e:2e68
72.158.46.105 0:0:0:0:0:ffff:489e:2e69
72.158.46.106 0:0:0:0:0:ffff:489e:2e6a
72.158.46.107 0:0:0:0:0:ffff:489e:2e6b
72.158.46.108 0:0:0:0:0:ffff:489e:2e6c
72.158.46.109 0:0:0:0:0:ffff:489e:2e6d
72.158.46.110 0:0:0:0:0:ffff:489e:2e6e
72.158.46.111 0:0:0:0:0:ffff:489e:2e6f
72.158.46.112 0:0:0:0:0:ffff:489e:2e70
72.158.46.113 0:0:0:0:0:ffff:489e:2e71
72.158.46.114 0:0:0:0:0:ffff:489e:2e72
72.158.46.115 0:0:0:0:0:ffff:489e:2e73
72.158.46.116 0:0:0:0:0:ffff:489e:2e74
72.158.46.117 0:0:0:0:0:ffff:489e:2e75
72.158.46.118 0:0:0:0:0:ffff:489e:2e76
72.158.46.119 0:0:0:0:0:ffff:489e:2e77
72.158.46.120 0:0:0:0:0:ffff:489e:2e78


72.158.46.121 0:0:0:0:0:ffff:489e:2e79
72.158.46.122 0:0:0:0:0:ffff:489e:2e7a
72.158.46.123 0:0:0:0:0:ffff:489e:2e7b
72.158.46.124 0:0:0:0:0:ffff:489e:2e7c
72.158.46.125 0:0:0:0:0:ffff:489e:2e7d
72.158.46.126 0:0:0:0:0:ffff:489e:2e7e
72.158.46.127 0:0:0:0:0:ffff:489e:2e7f
72.158.46.128 0:0:0:0:0:ffff:489e:2e80
72.158.46.129 0:0:0:0:0:ffff:489e:2e81
72.158.46.130 0:0:0:0:0:ffff:489e:2e82
72.158.46.131 0:0:0:0:0:ffff:489e:2e83
72.158.46.132 0:0:0:0:0:ffff:489e:2e84
72.158.46.133 0:0:0:0:0:ffff:489e:2e85
72.158.46.134 0:0:0:0:0:ffff:489e:2e86
72.158.46.135 0:0:0:0:0:ffff:489e:2e87
72.158.46.136 0:0:0:0:0:ffff:489e:2e88
72.158.46.137 0:0:0:0:0:ffff:489e:2e89
72.158.46.138 0:0:0:0:0:ffff:489e:2e8a
72.158.46.139 0:0:0:0:0:ffff:489e:2e8b
72.158.46.140 0:0:0:0:0:ffff:489e:2e8c
72.158.46.141 0:0:0:0:0:ffff:489e:2e8d
72.158.46.142 0:0:0:0:0:ffff:489e:2e8e
72.158.46.143 0:0:0:0:0:ffff:489e:2e8f
72.158.46.144 0:0:0:0:0:ffff:489e:2e90
72.158.46.145 0:0:0:0:0:ffff:489e:2e91
72.158.46.146 0:0:0:0:0:ffff:489e:2e92
72.158.46.147 0:0:0:0:0:ffff:489e:2e93
72.158.46.148 0:0:0:0:0:ffff:489e:2e94
72.158.46.149 0:0:0:0:0:ffff:489e:2e95
72.158.46.150 0:0:0:0:0:ffff:489e:2e96
72.158.46.151 0:0:0:0:0:ffff:489e:2e97
72.158.46.152 0:0:0:0:0:ffff:489e:2e98
72.158.46.153 0:0:0:0:0:ffff:489e:2e99
72.158.46.154 0:0:0:0:0:ffff:489e:2e9a
72.158.46.155 0:0:0:0:0:ffff:489e:2e9b
72.158.46.156 0:0:0:0:0:ffff:489e:2e9c
72.158.46.157 0:0:0:0:0:ffff:489e:2e9d
72.158.46.158 0:0:0:0:0:ffff:489e:2e9e
72.158.46.159 0:0:0:0:0:ffff:489e:2e9f
72.158.46.160 0:0:0:0:0:ffff:489e:2ea0
72.158.46.161 0:0:0:0:0:ffff:489e:2ea1
72.158.46.162 0:0:0:0:0:ffff:489e:2ea2
72.158.46.163 0:0:0:0:0:ffff:489e:2ea3
72.158.46.164 0:0:0:0:0:ffff:489e:2ea4
72.158.46.165 0:0:0:0:0:ffff:489e:2ea5
72.158.46.166 0:0:0:0:0:ffff:489e:2ea6
72.158.46.167 0:0:0:0:0:ffff:489e:2ea7
72.158.46.168 0:0:0:0:0:ffff:489e:2ea8
72.158.46.169 0:0:0:0:0:ffff:489e:2ea9
72.158.46.170 0:0:0:0:0:ffff:489e:2eaa
72.158.46.171 0:0:0:0:0:ffff:489e:2eab
72.158.46.172 0:0:0:0:0:ffff:489e:2eac
72.158.46.173 0:0:0:0:0:ffff:489e:2ead
72.158.46.174 0:0:0:0:0:ffff:489e:2eae
72.158.46.175 0:0:0:0:0:ffff:489e:2eaf
72.158.46.176 0:0:0:0:0:ffff:489e:2eb0
72.158.46.177 0:0:0:0:0:ffff:489e:2eb1
72.158.46.178 0:0:0:0:0:ffff:489e:2eb2
72.158.46.179 0:0:0:0:0:ffff:489e:2eb3
72.158.46.180 0:0:0:0:0:ffff:489e:2eb4


72.158.46.181 0:0:0:0:0:ffff:489e:2eb5
72.158.46.182 0:0:0:0:0:ffff:489e:2eb6
72.158.46.183 0:0:0:0:0:ffff:489e:2eb7
72.158.46.184 0:0:0:0:0:ffff:489e:2eb8
72.158.46.185 0:0:0:0:0:ffff:489e:2eb9
72.158.46.186 0:0:0:0:0:ffff:489e:2eba
72.158.46.187 0:0:0:0:0:ffff:489e:2ebb
72.158.46.188 0:0:0:0:0:ffff:489e:2ebc
72.158.46.189 0:0:0:0:0:ffff:489e:2ebd
72.158.46.190 0:0:0:0:0:ffff:489e:2ebe
72.158.46.191 0:0:0:0:0:ffff:489e:2ebf
72.158.46.192 0:0:0:0:0:ffff:489e:2ec0
72.158.46.193 0:0:0:0:0:ffff:489e:2ec1
72.158.46.194 0:0:0:0:0:ffff:489e:2ec2
72.158.46.195 0:0:0:0:0:ffff:489e:2ec3
72.158.46.196 0:0:0:0:0:ffff:489e:2ec4
72.158.46.197 0:0:0:0:0:ffff:489e:2ec5
72.158.46.198 0:0:0:0:0:ffff:489e:2ec6
72.158.46.199 0:0:0:0:0:ffff:489e:2ec7
72.158.46.200 0:0:0:0:0:ffff:489e:2ec8
72.158.46.201 0:0:0:0:0:ffff:489e:2ec9
72.158.46.202 0:0:0:0:0:ffff:489e:2eca
72.158.46.203 0:0:0:0:0:ffff:489e:2ecb
72.158.46.204 0:0:0:0:0:ffff:489e:2ecc
72.158.46.205 0:0:0:0:0:ffff:489e:2ecd
72.158.46.206 0:0:0:0:0:ffff:489e:2ece
72.158.46.207 0:0:0:0:0:ffff:489e:2ecf
72.158.46.208 0:0:0:0:0:ffff:489e:2ed0
72.158.46.209 0:0:0:0:0:ffff:489e:2ed1
72.158.46.210 0:0:0:0:0:ffff:489e:2ed2
72.158.46.211 0:0:0:0:0:ffff:489e:2ed3
72.158.46.212 0:0:0:0:0:ffff:489e:2ed4
72.158.46.213 0:0:0:0:0:ffff:489e:2ed5
72.158.46.214 0:0:0:0:0:ffff:489e:2ed6
72.158.46.215 0:0:0:0:0:ffff:489e:2ed7
72.158.46.216 0:0:0:0:0:ffff:489e:2ed8
72.158.46.217 0:0:0:0:0:ffff:489e:2ed9
72.158.46.218 0:0:0:0:0:ffff:489e:2eda
72.158.46.219 0:0:0:0:0:ffff:489e:2edb
72.158.46.220 0:0:0:0:0:ffff:489e:2edc
72.158.46.221 0:0:0:0:0:ffff:489e:2edd
72.158.46.222 0:0:0:0:0:ffff:489e:2ede
72.158.46.223 0:0:0:0:0:ffff:489e:2edf
72.158.46.224 0:0:0:0:0:ffff:489e:2ee0
72.158.46.225 0:0:0:0:0:ffff:489e:2ee1
72.158.46.226 0:0:0:0:0:ffff:489e:2ee2
72.158.46.227 0:0:0:0:0:ffff:489e:2ee3
72.158.46.228 0:0:0:0:0:ffff:489e:2ee4
72.158.46.229 0:0:0:0:0:ffff:489e:2ee5
72.158.46.230 0:0:0:0:0:ffff:489e:2ee6
72.158.46.231 0:0:0:0:0:ffff:489e:2ee7
72.158.46.232 0:0:0:0:0:ffff:489e:2ee8
72.158.46.233 0:0:0:0:0:ffff:489e:2ee9
72.158.46.234 0:0:0:0:0:ffff:489e:2eea
72.158.46.235 0:0:0:0:0:ffff:489e:2eeb
72.158.46.236 0:0:0:0:0:ffff:489e:2eec
72.158.46.237 0:0:0:0:0:ffff:489e:2eed
72.158.46.238 0:0:0:0:0:ffff:489e:2eee
72.158.46.239 0:0:0:0:0:ffff:489e:2eef
72.158.46.240 0:0:0:0:0:ffff:489e:2ef0
72.158.46.241 0:0:0:0:0:ffff:489e:2ef1
72.158.46.242 0:0:0:0:0:ffff:489e:2ef2
72.158.46.243 0:0:0:0:0:ffff:489e:2ef3
72.158.46.244 0:0:0:0:0:ffff:489e:2ef4
72.158.46.245 0:0:0:0:0:ffff:489e:2ef5
72.158.46.246 0:0:0:0:0:ffff:489e:2ef6
72.158.46.247 0:0:0:0:0:ffff:489e:2ef7
72.158.46.248 0:0:0:0:0:ffff:489e:2ef8
72.158.46.249 0:0:0:0:0:ffff:489e:2ef9
72.158.46.250 0:0:0:0:0:ffff:489e:2efa
72.158.46.251 0:0:0:0:0:ffff:489e:2efb
72.158.46.252 0:0:0:0:0:ffff:489e:2efc
72.158.46.253 0:0:0:0:0:ffff:489e:2efd
72.158.46.254 0:0:0:0:0:ffff:489e:2efe
72.158.46.255 0:0:0:0:0:ffff:489e:2eff


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.