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
75.158.15.1 0:0:0:0:0:ffff:4b9e:f01
75.158.15.2 0:0:0:0:0:ffff:4b9e:f02
75.158.15.3 0:0:0:0:0:ffff:4b9e:f03
75.158.15.4 0:0:0:0:0:ffff:4b9e:f04
75.158.15.5 0:0:0:0:0:ffff:4b9e:f05
75.158.15.6 0:0:0:0:0:ffff:4b9e:f06
75.158.15.7 0:0:0:0:0:ffff:4b9e:f07
75.158.15.8 0:0:0:0:0:ffff:4b9e:f08
75.158.15.9 0:0:0:0:0:ffff:4b9e:f09
75.158.15.10 0:0:0:0:0:ffff:4b9e:f0a
75.158.15.11 0:0:0:0:0:ffff:4b9e:f0b
75.158.15.12 0:0:0:0:0:ffff:4b9e:f0c
75.158.15.13 0:0:0:0:0:ffff:4b9e:f0d
75.158.15.14 0:0:0:0:0:ffff:4b9e:f0e
75.158.15.15 0:0:0:0:0:ffff:4b9e:f0f
75.158.15.16 0:0:0:0:0:ffff:4b9e:f10
75.158.15.17 0:0:0:0:0:ffff:4b9e:f11
75.158.15.18 0:0:0:0:0:ffff:4b9e:f12
75.158.15.19 0:0:0:0:0:ffff:4b9e:f13
75.158.15.20 0:0:0:0:0:ffff:4b9e:f14
75.158.15.21 0:0:0:0:0:ffff:4b9e:f15
75.158.15.22 0:0:0:0:0:ffff:4b9e:f16
75.158.15.23 0:0:0:0:0:ffff:4b9e:f17
75.158.15.24 0:0:0:0:0:ffff:4b9e:f18
75.158.15.25 0:0:0:0:0:ffff:4b9e:f19
75.158.15.26 0:0:0:0:0:ffff:4b9e:f1a
75.158.15.27 0:0:0:0:0:ffff:4b9e:f1b
75.158.15.28 0:0:0:0:0:ffff:4b9e:f1c
75.158.15.29 0:0:0:0:0:ffff:4b9e:f1d
75.158.15.30 0:0:0:0:0:ffff:4b9e:f1e
75.158.15.31 0:0:0:0:0:ffff:4b9e:f1f
75.158.15.32 0:0:0:0:0:ffff:4b9e:f20
75.158.15.33 0:0:0:0:0:ffff:4b9e:f21
75.158.15.34 0:0:0:0:0:ffff:4b9e:f22
75.158.15.35 0:0:0:0:0:ffff:4b9e:f23
75.158.15.36 0:0:0:0:0:ffff:4b9e:f24
75.158.15.37 0:0:0:0:0:ffff:4b9e:f25
75.158.15.38 0:0:0:0:0:ffff:4b9e:f26
75.158.15.39 0:0:0:0:0:ffff:4b9e:f27
75.158.15.40 0:0:0:0:0:ffff:4b9e:f28
75.158.15.41 0:0:0:0:0:ffff:4b9e:f29
75.158.15.42 0:0:0:0:0:ffff:4b9e:f2a
75.158.15.43 0:0:0:0:0:ffff:4b9e:f2b
75.158.15.44 0:0:0:0:0:ffff:4b9e:f2c
75.158.15.45 0:0:0:0:0:ffff:4b9e:f2d
75.158.15.46 0:0:0:0:0:ffff:4b9e:f2e
75.158.15.47 0:0:0:0:0:ffff:4b9e:f2f
75.158.15.48 0:0:0:0:0:ffff:4b9e:f30
75.158.15.49 0:0:0:0:0:ffff:4b9e:f31
75.158.15.50 0:0:0:0:0:ffff:4b9e:f32
75.158.15.51 0:0:0:0:0:ffff:4b9e:f33
75.158.15.52 0:0:0:0:0:ffff:4b9e:f34
75.158.15.53 0:0:0:0:0:ffff:4b9e:f35
75.158.15.54 0:0:0:0:0:ffff:4b9e:f36
75.158.15.55 0:0:0:0:0:ffff:4b9e:f37
75.158.15.56 0:0:0:0:0:ffff:4b9e:f38
75.158.15.57 0:0:0:0:0:ffff:4b9e:f39
75.158.15.58 0:0:0:0:0:ffff:4b9e:f3a
75.158.15.59 0:0:0:0:0:ffff:4b9e:f3b
75.158.15.60 0:0:0:0:0:ffff:4b9e:f3c


75.158.15.61 0:0:0:0:0:ffff:4b9e:f3d
75.158.15.62 0:0:0:0:0:ffff:4b9e:f3e
75.158.15.63 0:0:0:0:0:ffff:4b9e:f3f
75.158.15.64 0:0:0:0:0:ffff:4b9e:f40
75.158.15.65 0:0:0:0:0:ffff:4b9e:f41
75.158.15.66 0:0:0:0:0:ffff:4b9e:f42
75.158.15.67 0:0:0:0:0:ffff:4b9e:f43
75.158.15.68 0:0:0:0:0:ffff:4b9e:f44
75.158.15.69 0:0:0:0:0:ffff:4b9e:f45
75.158.15.70 0:0:0:0:0:ffff:4b9e:f46
75.158.15.71 0:0:0:0:0:ffff:4b9e:f47
75.158.15.72 0:0:0:0:0:ffff:4b9e:f48
75.158.15.73 0:0:0:0:0:ffff:4b9e:f49
75.158.15.74 0:0:0:0:0:ffff:4b9e:f4a
75.158.15.75 0:0:0:0:0:ffff:4b9e:f4b
75.158.15.76 0:0:0:0:0:ffff:4b9e:f4c
75.158.15.77 0:0:0:0:0:ffff:4b9e:f4d
75.158.15.78 0:0:0:0:0:ffff:4b9e:f4e
75.158.15.79 0:0:0:0:0:ffff:4b9e:f4f
75.158.15.80 0:0:0:0:0:ffff:4b9e:f50
75.158.15.81 0:0:0:0:0:ffff:4b9e:f51
75.158.15.82 0:0:0:0:0:ffff:4b9e:f52
75.158.15.83 0:0:0:0:0:ffff:4b9e:f53
75.158.15.84 0:0:0:0:0:ffff:4b9e:f54
75.158.15.85 0:0:0:0:0:ffff:4b9e:f55
75.158.15.86 0:0:0:0:0:ffff:4b9e:f56
75.158.15.87 0:0:0:0:0:ffff:4b9e:f57
75.158.15.88 0:0:0:0:0:ffff:4b9e:f58
75.158.15.89 0:0:0:0:0:ffff:4b9e:f59
75.158.15.90 0:0:0:0:0:ffff:4b9e:f5a
75.158.15.91 0:0:0:0:0:ffff:4b9e:f5b
75.158.15.92 0:0:0:0:0:ffff:4b9e:f5c
75.158.15.93 0:0:0:0:0:ffff:4b9e:f5d
75.158.15.94 0:0:0:0:0:ffff:4b9e:f5e
75.158.15.95 0:0:0:0:0:ffff:4b9e:f5f
75.158.15.96 0:0:0:0:0:ffff:4b9e:f60
75.158.15.97 0:0:0:0:0:ffff:4b9e:f61
75.158.15.98 0:0:0:0:0:ffff:4b9e:f62
75.158.15.99 0:0:0:0:0:ffff:4b9e:f63
75.158.15.100 0:0:0:0:0:ffff:4b9e:f64
75.158.15.101 0:0:0:0:0:ffff:4b9e:f65
75.158.15.102 0:0:0:0:0:ffff:4b9e:f66
75.158.15.103 0:0:0:0:0:ffff:4b9e:f67
75.158.15.104 0:0:0:0:0:ffff:4b9e:f68
75.158.15.105 0:0:0:0:0:ffff:4b9e:f69
75.158.15.106 0:0:0:0:0:ffff:4b9e:f6a
75.158.15.107 0:0:0:0:0:ffff:4b9e:f6b
75.158.15.108 0:0:0:0:0:ffff:4b9e:f6c
75.158.15.109 0:0:0:0:0:ffff:4b9e:f6d
75.158.15.110 0:0:0:0:0:ffff:4b9e:f6e
75.158.15.111 0:0:0:0:0:ffff:4b9e:f6f
75.158.15.112 0:0:0:0:0:ffff:4b9e:f70
75.158.15.113 0:0:0:0:0:ffff:4b9e:f71
75.158.15.114 0:0:0:0:0:ffff:4b9e:f72
75.158.15.115 0:0:0:0:0:ffff:4b9e:f73
75.158.15.116 0:0:0:0:0:ffff:4b9e:f74
75.158.15.117 0:0:0:0:0:ffff:4b9e:f75
75.158.15.118 0:0:0:0:0:ffff:4b9e:f76
75.158.15.119 0:0:0:0:0:ffff:4b9e:f77
75.158.15.120 0:0:0:0:0:ffff:4b9e:f78


75.158.15.121 0:0:0:0:0:ffff:4b9e:f79
75.158.15.122 0:0:0:0:0:ffff:4b9e:f7a
75.158.15.123 0:0:0:0:0:ffff:4b9e:f7b
75.158.15.124 0:0:0:0:0:ffff:4b9e:f7c
75.158.15.125 0:0:0:0:0:ffff:4b9e:f7d
75.158.15.126 0:0:0:0:0:ffff:4b9e:f7e
75.158.15.127 0:0:0:0:0:ffff:4b9e:f7f
75.158.15.128 0:0:0:0:0:ffff:4b9e:f80
75.158.15.129 0:0:0:0:0:ffff:4b9e:f81
75.158.15.130 0:0:0:0:0:ffff:4b9e:f82
75.158.15.131 0:0:0:0:0:ffff:4b9e:f83
75.158.15.132 0:0:0:0:0:ffff:4b9e:f84
75.158.15.133 0:0:0:0:0:ffff:4b9e:f85
75.158.15.134 0:0:0:0:0:ffff:4b9e:f86
75.158.15.135 0:0:0:0:0:ffff:4b9e:f87
75.158.15.136 0:0:0:0:0:ffff:4b9e:f88
75.158.15.137 0:0:0:0:0:ffff:4b9e:f89
75.158.15.138 0:0:0:0:0:ffff:4b9e:f8a
75.158.15.139 0:0:0:0:0:ffff:4b9e:f8b
75.158.15.140 0:0:0:0:0:ffff:4b9e:f8c
75.158.15.141 0:0:0:0:0:ffff:4b9e:f8d
75.158.15.142 0:0:0:0:0:ffff:4b9e:f8e
75.158.15.143 0:0:0:0:0:ffff:4b9e:f8f
75.158.15.144 0:0:0:0:0:ffff:4b9e:f90
75.158.15.145 0:0:0:0:0:ffff:4b9e:f91
75.158.15.146 0:0:0:0:0:ffff:4b9e:f92
75.158.15.147 0:0:0:0:0:ffff:4b9e:f93
75.158.15.148 0:0:0:0:0:ffff:4b9e:f94
75.158.15.149 0:0:0:0:0:ffff:4b9e:f95
75.158.15.150 0:0:0:0:0:ffff:4b9e:f96
75.158.15.151 0:0:0:0:0:ffff:4b9e:f97
75.158.15.152 0:0:0:0:0:ffff:4b9e:f98
75.158.15.153 0:0:0:0:0:ffff:4b9e:f99
75.158.15.154 0:0:0:0:0:ffff:4b9e:f9a
75.158.15.155 0:0:0:0:0:ffff:4b9e:f9b
75.158.15.156 0:0:0:0:0:ffff:4b9e:f9c
75.158.15.157 0:0:0:0:0:ffff:4b9e:f9d
75.158.15.158 0:0:0:0:0:ffff:4b9e:f9e
75.158.15.159 0:0:0:0:0:ffff:4b9e:f9f
75.158.15.160 0:0:0:0:0:ffff:4b9e:fa0
75.158.15.161 0:0:0:0:0:ffff:4b9e:fa1
75.158.15.162 0:0:0:0:0:ffff:4b9e:fa2
75.158.15.163 0:0:0:0:0:ffff:4b9e:fa3
75.158.15.164 0:0:0:0:0:ffff:4b9e:fa4
75.158.15.165 0:0:0:0:0:ffff:4b9e:fa5
75.158.15.166 0:0:0:0:0:ffff:4b9e:fa6
75.158.15.167 0:0:0:0:0:ffff:4b9e:fa7
75.158.15.168 0:0:0:0:0:ffff:4b9e:fa8
75.158.15.169 0:0:0:0:0:ffff:4b9e:fa9
75.158.15.170 0:0:0:0:0:ffff:4b9e:faa
75.158.15.171 0:0:0:0:0:ffff:4b9e:fab
75.158.15.172 0:0:0:0:0:ffff:4b9e:fac
75.158.15.173 0:0:0:0:0:ffff:4b9e:fad
75.158.15.174 0:0:0:0:0:ffff:4b9e:fae
75.158.15.175 0:0:0:0:0:ffff:4b9e:faf
75.158.15.176 0:0:0:0:0:ffff:4b9e:fb0
75.158.15.177 0:0:0:0:0:ffff:4b9e:fb1
75.158.15.178 0:0:0:0:0:ffff:4b9e:fb2
75.158.15.179 0:0:0:0:0:ffff:4b9e:fb3
75.158.15.180 0:0:0:0:0:ffff:4b9e:fb4


75.158.15.181 0:0:0:0:0:ffff:4b9e:fb5
75.158.15.182 0:0:0:0:0:ffff:4b9e:fb6
75.158.15.183 0:0:0:0:0:ffff:4b9e:fb7
75.158.15.184 0:0:0:0:0:ffff:4b9e:fb8
75.158.15.185 0:0:0:0:0:ffff:4b9e:fb9
75.158.15.186 0:0:0:0:0:ffff:4b9e:fba
75.158.15.187 0:0:0:0:0:ffff:4b9e:fbb
75.158.15.188 0:0:0:0:0:ffff:4b9e:fbc
75.158.15.189 0:0:0:0:0:ffff:4b9e:fbd
75.158.15.190 0:0:0:0:0:ffff:4b9e:fbe
75.158.15.191 0:0:0:0:0:ffff:4b9e:fbf
75.158.15.192 0:0:0:0:0:ffff:4b9e:fc0
75.158.15.193 0:0:0:0:0:ffff:4b9e:fc1
75.158.15.194 0:0:0:0:0:ffff:4b9e:fc2
75.158.15.195 0:0:0:0:0:ffff:4b9e:fc3
75.158.15.196 0:0:0:0:0:ffff:4b9e:fc4
75.158.15.197 0:0:0:0:0:ffff:4b9e:fc5
75.158.15.198 0:0:0:0:0:ffff:4b9e:fc6
75.158.15.199 0:0:0:0:0:ffff:4b9e:fc7
75.158.15.200 0:0:0:0:0:ffff:4b9e:fc8
75.158.15.201 0:0:0:0:0:ffff:4b9e:fc9
75.158.15.202 0:0:0:0:0:ffff:4b9e:fca
75.158.15.203 0:0:0:0:0:ffff:4b9e:fcb
75.158.15.204 0:0:0:0:0:ffff:4b9e:fcc
75.158.15.205 0:0:0:0:0:ffff:4b9e:fcd
75.158.15.206 0:0:0:0:0:ffff:4b9e:fce
75.158.15.207 0:0:0:0:0:ffff:4b9e:fcf
75.158.15.208 0:0:0:0:0:ffff:4b9e:fd0
75.158.15.209 0:0:0:0:0:ffff:4b9e:fd1
75.158.15.210 0:0:0:0:0:ffff:4b9e:fd2
75.158.15.211 0:0:0:0:0:ffff:4b9e:fd3
75.158.15.212 0:0:0:0:0:ffff:4b9e:fd4
75.158.15.213 0:0:0:0:0:ffff:4b9e:fd5
75.158.15.214 0:0:0:0:0:ffff:4b9e:fd6
75.158.15.215 0:0:0:0:0:ffff:4b9e:fd7
75.158.15.216 0:0:0:0:0:ffff:4b9e:fd8
75.158.15.217 0:0:0:0:0:ffff:4b9e:fd9
75.158.15.218 0:0:0:0:0:ffff:4b9e:fda
75.158.15.219 0:0:0:0:0:ffff:4b9e:fdb
75.158.15.220 0:0:0:0:0:ffff:4b9e:fdc
75.158.15.221 0:0:0:0:0:ffff:4b9e:fdd
75.158.15.222 0:0:0:0:0:ffff:4b9e:fde
75.158.15.223 0:0:0:0:0:ffff:4b9e:fdf
75.158.15.224 0:0:0:0:0:ffff:4b9e:fe0
75.158.15.225 0:0:0:0:0:ffff:4b9e:fe1
75.158.15.226 0:0:0:0:0:ffff:4b9e:fe2
75.158.15.227 0:0:0:0:0:ffff:4b9e:fe3
75.158.15.228 0:0:0:0:0:ffff:4b9e:fe4
75.158.15.229 0:0:0:0:0:ffff:4b9e:fe5
75.158.15.230 0:0:0:0:0:ffff:4b9e:fe6
75.158.15.231 0:0:0:0:0:ffff:4b9e:fe7
75.158.15.232 0:0:0:0:0:ffff:4b9e:fe8
75.158.15.233 0:0:0:0:0:ffff:4b9e:fe9
75.158.15.234 0:0:0:0:0:ffff:4b9e:fea
75.158.15.235 0:0:0:0:0:ffff:4b9e:feb
75.158.15.236 0:0:0:0:0:ffff:4b9e:fec
75.158.15.237 0:0:0:0:0:ffff:4b9e:fed
75.158.15.238 0:0:0:0:0:ffff:4b9e:fee
75.158.15.239 0:0:0:0:0:ffff:4b9e:fef
75.158.15.240 0:0:0:0:0:ffff:4b9e:ff0
75.158.15.241 0:0:0:0:0:ffff:4b9e:ff1
75.158.15.242 0:0:0:0:0:ffff:4b9e:ff2
75.158.15.243 0:0:0:0:0:ffff:4b9e:ff3
75.158.15.244 0:0:0:0:0:ffff:4b9e:ff4
75.158.15.245 0:0:0:0:0:ffff:4b9e:ff5
75.158.15.246 0:0:0:0:0:ffff:4b9e:ff6
75.158.15.247 0:0:0:0:0:ffff:4b9e:ff7
75.158.15.248 0:0:0:0:0:ffff:4b9e:ff8
75.158.15.249 0:0:0:0:0:ffff:4b9e:ff9
75.158.15.250 0:0:0:0:0:ffff:4b9e:ffa
75.158.15.251 0:0:0:0:0:ffff:4b9e:ffb
75.158.15.252 0:0:0:0:0:ffff:4b9e:ffc
75.158.15.253 0:0:0:0:0:ffff:4b9e:ffd
75.158.15.254 0:0:0:0:0:ffff:4b9e:ffe
75.158.15.255 0:0:0:0:0:ffff:4b9e:fff


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.