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
170.255.159.1 0:0:0:0:0:ffff:aaff:9f01
170.255.159.2 0:0:0:0:0:ffff:aaff:9f02
170.255.159.3 0:0:0:0:0:ffff:aaff:9f03
170.255.159.4 0:0:0:0:0:ffff:aaff:9f04
170.255.159.5 0:0:0:0:0:ffff:aaff:9f05
170.255.159.6 0:0:0:0:0:ffff:aaff:9f06
170.255.159.7 0:0:0:0:0:ffff:aaff:9f07
170.255.159.8 0:0:0:0:0:ffff:aaff:9f08
170.255.159.9 0:0:0:0:0:ffff:aaff:9f09
170.255.159.10 0:0:0:0:0:ffff:aaff:9f0a
170.255.159.11 0:0:0:0:0:ffff:aaff:9f0b
170.255.159.12 0:0:0:0:0:ffff:aaff:9f0c
170.255.159.13 0:0:0:0:0:ffff:aaff:9f0d
170.255.159.14 0:0:0:0:0:ffff:aaff:9f0e
170.255.159.15 0:0:0:0:0:ffff:aaff:9f0f
170.255.159.16 0:0:0:0:0:ffff:aaff:9f10
170.255.159.17 0:0:0:0:0:ffff:aaff:9f11
170.255.159.18 0:0:0:0:0:ffff:aaff:9f12
170.255.159.19 0:0:0:0:0:ffff:aaff:9f13
170.255.159.20 0:0:0:0:0:ffff:aaff:9f14
170.255.159.21 0:0:0:0:0:ffff:aaff:9f15
170.255.159.22 0:0:0:0:0:ffff:aaff:9f16
170.255.159.23 0:0:0:0:0:ffff:aaff:9f17
170.255.159.24 0:0:0:0:0:ffff:aaff:9f18
170.255.159.25 0:0:0:0:0:ffff:aaff:9f19
170.255.159.26 0:0:0:0:0:ffff:aaff:9f1a
170.255.159.27 0:0:0:0:0:ffff:aaff:9f1b
170.255.159.28 0:0:0:0:0:ffff:aaff:9f1c
170.255.159.29 0:0:0:0:0:ffff:aaff:9f1d
170.255.159.30 0:0:0:0:0:ffff:aaff:9f1e
170.255.159.31 0:0:0:0:0:ffff:aaff:9f1f
170.255.159.32 0:0:0:0:0:ffff:aaff:9f20
170.255.159.33 0:0:0:0:0:ffff:aaff:9f21
170.255.159.34 0:0:0:0:0:ffff:aaff:9f22
170.255.159.35 0:0:0:0:0:ffff:aaff:9f23
170.255.159.36 0:0:0:0:0:ffff:aaff:9f24
170.255.159.37 0:0:0:0:0:ffff:aaff:9f25
170.255.159.38 0:0:0:0:0:ffff:aaff:9f26
170.255.159.39 0:0:0:0:0:ffff:aaff:9f27
170.255.159.40 0:0:0:0:0:ffff:aaff:9f28
170.255.159.41 0:0:0:0:0:ffff:aaff:9f29
170.255.159.42 0:0:0:0:0:ffff:aaff:9f2a
170.255.159.43 0:0:0:0:0:ffff:aaff:9f2b
170.255.159.44 0:0:0:0:0:ffff:aaff:9f2c
170.255.159.45 0:0:0:0:0:ffff:aaff:9f2d
170.255.159.46 0:0:0:0:0:ffff:aaff:9f2e
170.255.159.47 0:0:0:0:0:ffff:aaff:9f2f
170.255.159.48 0:0:0:0:0:ffff:aaff:9f30
170.255.159.49 0:0:0:0:0:ffff:aaff:9f31
170.255.159.50 0:0:0:0:0:ffff:aaff:9f32
170.255.159.51 0:0:0:0:0:ffff:aaff:9f33
170.255.159.52 0:0:0:0:0:ffff:aaff:9f34
170.255.159.53 0:0:0:0:0:ffff:aaff:9f35
170.255.159.54 0:0:0:0:0:ffff:aaff:9f36
170.255.159.55 0:0:0:0:0:ffff:aaff:9f37
170.255.159.56 0:0:0:0:0:ffff:aaff:9f38
170.255.159.57 0:0:0:0:0:ffff:aaff:9f39
170.255.159.58 0:0:0:0:0:ffff:aaff:9f3a
170.255.159.59 0:0:0:0:0:ffff:aaff:9f3b
170.255.159.60 0:0:0:0:0:ffff:aaff:9f3c


170.255.159.61 0:0:0:0:0:ffff:aaff:9f3d
170.255.159.62 0:0:0:0:0:ffff:aaff:9f3e
170.255.159.63 0:0:0:0:0:ffff:aaff:9f3f
170.255.159.64 0:0:0:0:0:ffff:aaff:9f40
170.255.159.65 0:0:0:0:0:ffff:aaff:9f41
170.255.159.66 0:0:0:0:0:ffff:aaff:9f42
170.255.159.67 0:0:0:0:0:ffff:aaff:9f43
170.255.159.68 0:0:0:0:0:ffff:aaff:9f44
170.255.159.69 0:0:0:0:0:ffff:aaff:9f45
170.255.159.70 0:0:0:0:0:ffff:aaff:9f46
170.255.159.71 0:0:0:0:0:ffff:aaff:9f47
170.255.159.72 0:0:0:0:0:ffff:aaff:9f48
170.255.159.73 0:0:0:0:0:ffff:aaff:9f49
170.255.159.74 0:0:0:0:0:ffff:aaff:9f4a
170.255.159.75 0:0:0:0:0:ffff:aaff:9f4b
170.255.159.76 0:0:0:0:0:ffff:aaff:9f4c
170.255.159.77 0:0:0:0:0:ffff:aaff:9f4d
170.255.159.78 0:0:0:0:0:ffff:aaff:9f4e
170.255.159.79 0:0:0:0:0:ffff:aaff:9f4f
170.255.159.80 0:0:0:0:0:ffff:aaff:9f50
170.255.159.81 0:0:0:0:0:ffff:aaff:9f51
170.255.159.82 0:0:0:0:0:ffff:aaff:9f52
170.255.159.83 0:0:0:0:0:ffff:aaff:9f53
170.255.159.84 0:0:0:0:0:ffff:aaff:9f54
170.255.159.85 0:0:0:0:0:ffff:aaff:9f55
170.255.159.86 0:0:0:0:0:ffff:aaff:9f56
170.255.159.87 0:0:0:0:0:ffff:aaff:9f57
170.255.159.88 0:0:0:0:0:ffff:aaff:9f58
170.255.159.89 0:0:0:0:0:ffff:aaff:9f59
170.255.159.90 0:0:0:0:0:ffff:aaff:9f5a
170.255.159.91 0:0:0:0:0:ffff:aaff:9f5b
170.255.159.92 0:0:0:0:0:ffff:aaff:9f5c
170.255.159.93 0:0:0:0:0:ffff:aaff:9f5d
170.255.159.94 0:0:0:0:0:ffff:aaff:9f5e
170.255.159.95 0:0:0:0:0:ffff:aaff:9f5f
170.255.159.96 0:0:0:0:0:ffff:aaff:9f60
170.255.159.97 0:0:0:0:0:ffff:aaff:9f61
170.255.159.98 0:0:0:0:0:ffff:aaff:9f62
170.255.159.99 0:0:0:0:0:ffff:aaff:9f63
170.255.159.100 0:0:0:0:0:ffff:aaff:9f64
170.255.159.101 0:0:0:0:0:ffff:aaff:9f65
170.255.159.102 0:0:0:0:0:ffff:aaff:9f66
170.255.159.103 0:0:0:0:0:ffff:aaff:9f67
170.255.159.104 0:0:0:0:0:ffff:aaff:9f68
170.255.159.105 0:0:0:0:0:ffff:aaff:9f69
170.255.159.106 0:0:0:0:0:ffff:aaff:9f6a
170.255.159.107 0:0:0:0:0:ffff:aaff:9f6b
170.255.159.108 0:0:0:0:0:ffff:aaff:9f6c
170.255.159.109 0:0:0:0:0:ffff:aaff:9f6d
170.255.159.110 0:0:0:0:0:ffff:aaff:9f6e
170.255.159.111 0:0:0:0:0:ffff:aaff:9f6f
170.255.159.112 0:0:0:0:0:ffff:aaff:9f70
170.255.159.113 0:0:0:0:0:ffff:aaff:9f71
170.255.159.114 0:0:0:0:0:ffff:aaff:9f72
170.255.159.115 0:0:0:0:0:ffff:aaff:9f73
170.255.159.116 0:0:0:0:0:ffff:aaff:9f74
170.255.159.117 0:0:0:0:0:ffff:aaff:9f75
170.255.159.118 0:0:0:0:0:ffff:aaff:9f76
170.255.159.119 0:0:0:0:0:ffff:aaff:9f77
170.255.159.120 0:0:0:0:0:ffff:aaff:9f78


170.255.159.121 0:0:0:0:0:ffff:aaff:9f79
170.255.159.122 0:0:0:0:0:ffff:aaff:9f7a
170.255.159.123 0:0:0:0:0:ffff:aaff:9f7b
170.255.159.124 0:0:0:0:0:ffff:aaff:9f7c
170.255.159.125 0:0:0:0:0:ffff:aaff:9f7d
170.255.159.126 0:0:0:0:0:ffff:aaff:9f7e
170.255.159.127 0:0:0:0:0:ffff:aaff:9f7f
170.255.159.128 0:0:0:0:0:ffff:aaff:9f80
170.255.159.129 0:0:0:0:0:ffff:aaff:9f81
170.255.159.130 0:0:0:0:0:ffff:aaff:9f82
170.255.159.131 0:0:0:0:0:ffff:aaff:9f83
170.255.159.132 0:0:0:0:0:ffff:aaff:9f84
170.255.159.133 0:0:0:0:0:ffff:aaff:9f85
170.255.159.134 0:0:0:0:0:ffff:aaff:9f86
170.255.159.135 0:0:0:0:0:ffff:aaff:9f87
170.255.159.136 0:0:0:0:0:ffff:aaff:9f88
170.255.159.137 0:0:0:0:0:ffff:aaff:9f89
170.255.159.138 0:0:0:0:0:ffff:aaff:9f8a
170.255.159.139 0:0:0:0:0:ffff:aaff:9f8b
170.255.159.140 0:0:0:0:0:ffff:aaff:9f8c
170.255.159.141 0:0:0:0:0:ffff:aaff:9f8d
170.255.159.142 0:0:0:0:0:ffff:aaff:9f8e
170.255.159.143 0:0:0:0:0:ffff:aaff:9f8f
170.255.159.144 0:0:0:0:0:ffff:aaff:9f90
170.255.159.145 0:0:0:0:0:ffff:aaff:9f91
170.255.159.146 0:0:0:0:0:ffff:aaff:9f92
170.255.159.147 0:0:0:0:0:ffff:aaff:9f93
170.255.159.148 0:0:0:0:0:ffff:aaff:9f94
170.255.159.149 0:0:0:0:0:ffff:aaff:9f95
170.255.159.150 0:0:0:0:0:ffff:aaff:9f96
170.255.159.151 0:0:0:0:0:ffff:aaff:9f97
170.255.159.152 0:0:0:0:0:ffff:aaff:9f98
170.255.159.153 0:0:0:0:0:ffff:aaff:9f99
170.255.159.154 0:0:0:0:0:ffff:aaff:9f9a
170.255.159.155 0:0:0:0:0:ffff:aaff:9f9b
170.255.159.156 0:0:0:0:0:ffff:aaff:9f9c
170.255.159.157 0:0:0:0:0:ffff:aaff:9f9d
170.255.159.158 0:0:0:0:0:ffff:aaff:9f9e
170.255.159.159 0:0:0:0:0:ffff:aaff:9f9f
170.255.159.160 0:0:0:0:0:ffff:aaff:9fa0
170.255.159.161 0:0:0:0:0:ffff:aaff:9fa1
170.255.159.162 0:0:0:0:0:ffff:aaff:9fa2
170.255.159.163 0:0:0:0:0:ffff:aaff:9fa3
170.255.159.164 0:0:0:0:0:ffff:aaff:9fa4
170.255.159.165 0:0:0:0:0:ffff:aaff:9fa5
170.255.159.166 0:0:0:0:0:ffff:aaff:9fa6
170.255.159.167 0:0:0:0:0:ffff:aaff:9fa7
170.255.159.168 0:0:0:0:0:ffff:aaff:9fa8
170.255.159.169 0:0:0:0:0:ffff:aaff:9fa9
170.255.159.170 0:0:0:0:0:ffff:aaff:9faa
170.255.159.171 0:0:0:0:0:ffff:aaff:9fab
170.255.159.172 0:0:0:0:0:ffff:aaff:9fac
170.255.159.173 0:0:0:0:0:ffff:aaff:9fad
170.255.159.174 0:0:0:0:0:ffff:aaff:9fae
170.255.159.175 0:0:0:0:0:ffff:aaff:9faf
170.255.159.176 0:0:0:0:0:ffff:aaff:9fb0
170.255.159.177 0:0:0:0:0:ffff:aaff:9fb1
170.255.159.178 0:0:0:0:0:ffff:aaff:9fb2
170.255.159.179 0:0:0:0:0:ffff:aaff:9fb3
170.255.159.180 0:0:0:0:0:ffff:aaff:9fb4


170.255.159.181 0:0:0:0:0:ffff:aaff:9fb5
170.255.159.182 0:0:0:0:0:ffff:aaff:9fb6
170.255.159.183 0:0:0:0:0:ffff:aaff:9fb7
170.255.159.184 0:0:0:0:0:ffff:aaff:9fb8
170.255.159.185 0:0:0:0:0:ffff:aaff:9fb9
170.255.159.186 0:0:0:0:0:ffff:aaff:9fba
170.255.159.187 0:0:0:0:0:ffff:aaff:9fbb
170.255.159.188 0:0:0:0:0:ffff:aaff:9fbc
170.255.159.189 0:0:0:0:0:ffff:aaff:9fbd
170.255.159.190 0:0:0:0:0:ffff:aaff:9fbe
170.255.159.191 0:0:0:0:0:ffff:aaff:9fbf
170.255.159.192 0:0:0:0:0:ffff:aaff:9fc0
170.255.159.193 0:0:0:0:0:ffff:aaff:9fc1
170.255.159.194 0:0:0:0:0:ffff:aaff:9fc2
170.255.159.195 0:0:0:0:0:ffff:aaff:9fc3
170.255.159.196 0:0:0:0:0:ffff:aaff:9fc4
170.255.159.197 0:0:0:0:0:ffff:aaff:9fc5
170.255.159.198 0:0:0:0:0:ffff:aaff:9fc6
170.255.159.199 0:0:0:0:0:ffff:aaff:9fc7
170.255.159.200 0:0:0:0:0:ffff:aaff:9fc8
170.255.159.201 0:0:0:0:0:ffff:aaff:9fc9
170.255.159.202 0:0:0:0:0:ffff:aaff:9fca
170.255.159.203 0:0:0:0:0:ffff:aaff:9fcb
170.255.159.204 0:0:0:0:0:ffff:aaff:9fcc
170.255.159.205 0:0:0:0:0:ffff:aaff:9fcd
170.255.159.206 0:0:0:0:0:ffff:aaff:9fce
170.255.159.207 0:0:0:0:0:ffff:aaff:9fcf
170.255.159.208 0:0:0:0:0:ffff:aaff:9fd0
170.255.159.209 0:0:0:0:0:ffff:aaff:9fd1
170.255.159.210 0:0:0:0:0:ffff:aaff:9fd2
170.255.159.211 0:0:0:0:0:ffff:aaff:9fd3
170.255.159.212 0:0:0:0:0:ffff:aaff:9fd4
170.255.159.213 0:0:0:0:0:ffff:aaff:9fd5
170.255.159.214 0:0:0:0:0:ffff:aaff:9fd6
170.255.159.215 0:0:0:0:0:ffff:aaff:9fd7
170.255.159.216 0:0:0:0:0:ffff:aaff:9fd8
170.255.159.217 0:0:0:0:0:ffff:aaff:9fd9
170.255.159.218 0:0:0:0:0:ffff:aaff:9fda
170.255.159.219 0:0:0:0:0:ffff:aaff:9fdb
170.255.159.220 0:0:0:0:0:ffff:aaff:9fdc
170.255.159.221 0:0:0:0:0:ffff:aaff:9fdd
170.255.159.222 0:0:0:0:0:ffff:aaff:9fde
170.255.159.223 0:0:0:0:0:ffff:aaff:9fdf
170.255.159.224 0:0:0:0:0:ffff:aaff:9fe0
170.255.159.225 0:0:0:0:0:ffff:aaff:9fe1
170.255.159.226 0:0:0:0:0:ffff:aaff:9fe2
170.255.159.227 0:0:0:0:0:ffff:aaff:9fe3
170.255.159.228 0:0:0:0:0:ffff:aaff:9fe4
170.255.159.229 0:0:0:0:0:ffff:aaff:9fe5
170.255.159.230 0:0:0:0:0:ffff:aaff:9fe6
170.255.159.231 0:0:0:0:0:ffff:aaff:9fe7
170.255.159.232 0:0:0:0:0:ffff:aaff:9fe8
170.255.159.233 0:0:0:0:0:ffff:aaff:9fe9
170.255.159.234 0:0:0:0:0:ffff:aaff:9fea
170.255.159.235 0:0:0:0:0:ffff:aaff:9feb
170.255.159.236 0:0:0:0:0:ffff:aaff:9fec
170.255.159.237 0:0:0:0:0:ffff:aaff:9fed
170.255.159.238 0:0:0:0:0:ffff:aaff:9fee
170.255.159.239 0:0:0:0:0:ffff:aaff:9fef
170.255.159.240 0:0:0:0:0:ffff:aaff:9ff0
170.255.159.241 0:0:0:0:0:ffff:aaff:9ff1
170.255.159.242 0:0:0:0:0:ffff:aaff:9ff2
170.255.159.243 0:0:0:0:0:ffff:aaff:9ff3
170.255.159.244 0:0:0:0:0:ffff:aaff:9ff4
170.255.159.245 0:0:0:0:0:ffff:aaff:9ff5
170.255.159.246 0:0:0:0:0:ffff:aaff:9ff6
170.255.159.247 0:0:0:0:0:ffff:aaff:9ff7
170.255.159.248 0:0:0:0:0:ffff:aaff:9ff8
170.255.159.249 0:0:0:0:0:ffff:aaff:9ff9
170.255.159.250 0:0:0:0:0:ffff:aaff:9ffa
170.255.159.251 0:0:0:0:0:ffff:aaff:9ffb
170.255.159.252 0:0:0:0:0:ffff:aaff:9ffc
170.255.159.253 0:0:0:0:0:ffff:aaff:9ffd
170.255.159.254 0:0:0:0:0:ffff:aaff:9ffe
170.255.159.255 0:0:0:0:0:ffff:aaff:9fff


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.