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
90.205.111.1 0:0:0:0:0:ffff:5acd:6f01
90.205.111.2 0:0:0:0:0:ffff:5acd:6f02
90.205.111.3 0:0:0:0:0:ffff:5acd:6f03
90.205.111.4 0:0:0:0:0:ffff:5acd:6f04
90.205.111.5 0:0:0:0:0:ffff:5acd:6f05
90.205.111.6 0:0:0:0:0:ffff:5acd:6f06
90.205.111.7 0:0:0:0:0:ffff:5acd:6f07
90.205.111.8 0:0:0:0:0:ffff:5acd:6f08
90.205.111.9 0:0:0:0:0:ffff:5acd:6f09
90.205.111.10 0:0:0:0:0:ffff:5acd:6f0a
90.205.111.11 0:0:0:0:0:ffff:5acd:6f0b
90.205.111.12 0:0:0:0:0:ffff:5acd:6f0c
90.205.111.13 0:0:0:0:0:ffff:5acd:6f0d
90.205.111.14 0:0:0:0:0:ffff:5acd:6f0e
90.205.111.15 0:0:0:0:0:ffff:5acd:6f0f
90.205.111.16 0:0:0:0:0:ffff:5acd:6f10
90.205.111.17 0:0:0:0:0:ffff:5acd:6f11
90.205.111.18 0:0:0:0:0:ffff:5acd:6f12
90.205.111.19 0:0:0:0:0:ffff:5acd:6f13
90.205.111.20 0:0:0:0:0:ffff:5acd:6f14
90.205.111.21 0:0:0:0:0:ffff:5acd:6f15
90.205.111.22 0:0:0:0:0:ffff:5acd:6f16
90.205.111.23 0:0:0:0:0:ffff:5acd:6f17
90.205.111.24 0:0:0:0:0:ffff:5acd:6f18
90.205.111.25 0:0:0:0:0:ffff:5acd:6f19
90.205.111.26 0:0:0:0:0:ffff:5acd:6f1a
90.205.111.27 0:0:0:0:0:ffff:5acd:6f1b
90.205.111.28 0:0:0:0:0:ffff:5acd:6f1c
90.205.111.29 0:0:0:0:0:ffff:5acd:6f1d
90.205.111.30 0:0:0:0:0:ffff:5acd:6f1e
90.205.111.31 0:0:0:0:0:ffff:5acd:6f1f
90.205.111.32 0:0:0:0:0:ffff:5acd:6f20
90.205.111.33 0:0:0:0:0:ffff:5acd:6f21
90.205.111.34 0:0:0:0:0:ffff:5acd:6f22
90.205.111.35 0:0:0:0:0:ffff:5acd:6f23
90.205.111.36 0:0:0:0:0:ffff:5acd:6f24
90.205.111.37 0:0:0:0:0:ffff:5acd:6f25
90.205.111.38 0:0:0:0:0:ffff:5acd:6f26
90.205.111.39 0:0:0:0:0:ffff:5acd:6f27
90.205.111.40 0:0:0:0:0:ffff:5acd:6f28
90.205.111.41 0:0:0:0:0:ffff:5acd:6f29
90.205.111.42 0:0:0:0:0:ffff:5acd:6f2a
90.205.111.43 0:0:0:0:0:ffff:5acd:6f2b
90.205.111.44 0:0:0:0:0:ffff:5acd:6f2c
90.205.111.45 0:0:0:0:0:ffff:5acd:6f2d
90.205.111.46 0:0:0:0:0:ffff:5acd:6f2e
90.205.111.47 0:0:0:0:0:ffff:5acd:6f2f
90.205.111.48 0:0:0:0:0:ffff:5acd:6f30
90.205.111.49 0:0:0:0:0:ffff:5acd:6f31
90.205.111.50 0:0:0:0:0:ffff:5acd:6f32
90.205.111.51 0:0:0:0:0:ffff:5acd:6f33
90.205.111.52 0:0:0:0:0:ffff:5acd:6f34
90.205.111.53 0:0:0:0:0:ffff:5acd:6f35
90.205.111.54 0:0:0:0:0:ffff:5acd:6f36
90.205.111.55 0:0:0:0:0:ffff:5acd:6f37
90.205.111.56 0:0:0:0:0:ffff:5acd:6f38
90.205.111.57 0:0:0:0:0:ffff:5acd:6f39
90.205.111.58 0:0:0:0:0:ffff:5acd:6f3a
90.205.111.59 0:0:0:0:0:ffff:5acd:6f3b
90.205.111.60 0:0:0:0:0:ffff:5acd:6f3c


90.205.111.61 0:0:0:0:0:ffff:5acd:6f3d
90.205.111.62 0:0:0:0:0:ffff:5acd:6f3e
90.205.111.63 0:0:0:0:0:ffff:5acd:6f3f
90.205.111.64 0:0:0:0:0:ffff:5acd:6f40
90.205.111.65 0:0:0:0:0:ffff:5acd:6f41
90.205.111.66 0:0:0:0:0:ffff:5acd:6f42
90.205.111.67 0:0:0:0:0:ffff:5acd:6f43
90.205.111.68 0:0:0:0:0:ffff:5acd:6f44
90.205.111.69 0:0:0:0:0:ffff:5acd:6f45
90.205.111.70 0:0:0:0:0:ffff:5acd:6f46
90.205.111.71 0:0:0:0:0:ffff:5acd:6f47
90.205.111.72 0:0:0:0:0:ffff:5acd:6f48
90.205.111.73 0:0:0:0:0:ffff:5acd:6f49
90.205.111.74 0:0:0:0:0:ffff:5acd:6f4a
90.205.111.75 0:0:0:0:0:ffff:5acd:6f4b
90.205.111.76 0:0:0:0:0:ffff:5acd:6f4c
90.205.111.77 0:0:0:0:0:ffff:5acd:6f4d
90.205.111.78 0:0:0:0:0:ffff:5acd:6f4e
90.205.111.79 0:0:0:0:0:ffff:5acd:6f4f
90.205.111.80 0:0:0:0:0:ffff:5acd:6f50
90.205.111.81 0:0:0:0:0:ffff:5acd:6f51
90.205.111.82 0:0:0:0:0:ffff:5acd:6f52
90.205.111.83 0:0:0:0:0:ffff:5acd:6f53
90.205.111.84 0:0:0:0:0:ffff:5acd:6f54
90.205.111.85 0:0:0:0:0:ffff:5acd:6f55
90.205.111.86 0:0:0:0:0:ffff:5acd:6f56
90.205.111.87 0:0:0:0:0:ffff:5acd:6f57
90.205.111.88 0:0:0:0:0:ffff:5acd:6f58
90.205.111.89 0:0:0:0:0:ffff:5acd:6f59
90.205.111.90 0:0:0:0:0:ffff:5acd:6f5a
90.205.111.91 0:0:0:0:0:ffff:5acd:6f5b
90.205.111.92 0:0:0:0:0:ffff:5acd:6f5c
90.205.111.93 0:0:0:0:0:ffff:5acd:6f5d
90.205.111.94 0:0:0:0:0:ffff:5acd:6f5e
90.205.111.95 0:0:0:0:0:ffff:5acd:6f5f
90.205.111.96 0:0:0:0:0:ffff:5acd:6f60
90.205.111.97 0:0:0:0:0:ffff:5acd:6f61
90.205.111.98 0:0:0:0:0:ffff:5acd:6f62
90.205.111.99 0:0:0:0:0:ffff:5acd:6f63
90.205.111.100 0:0:0:0:0:ffff:5acd:6f64
90.205.111.101 0:0:0:0:0:ffff:5acd:6f65
90.205.111.102 0:0:0:0:0:ffff:5acd:6f66
90.205.111.103 0:0:0:0:0:ffff:5acd:6f67
90.205.111.104 0:0:0:0:0:ffff:5acd:6f68
90.205.111.105 0:0:0:0:0:ffff:5acd:6f69
90.205.111.106 0:0:0:0:0:ffff:5acd:6f6a
90.205.111.107 0:0:0:0:0:ffff:5acd:6f6b
90.205.111.108 0:0:0:0:0:ffff:5acd:6f6c
90.205.111.109 0:0:0:0:0:ffff:5acd:6f6d
90.205.111.110 0:0:0:0:0:ffff:5acd:6f6e
90.205.111.111 0:0:0:0:0:ffff:5acd:6f6f
90.205.111.112 0:0:0:0:0:ffff:5acd:6f70
90.205.111.113 0:0:0:0:0:ffff:5acd:6f71
90.205.111.114 0:0:0:0:0:ffff:5acd:6f72
90.205.111.115 0:0:0:0:0:ffff:5acd:6f73
90.205.111.116 0:0:0:0:0:ffff:5acd:6f74
90.205.111.117 0:0:0:0:0:ffff:5acd:6f75
90.205.111.118 0:0:0:0:0:ffff:5acd:6f76
90.205.111.119 0:0:0:0:0:ffff:5acd:6f77
90.205.111.120 0:0:0:0:0:ffff:5acd:6f78


90.205.111.121 0:0:0:0:0:ffff:5acd:6f79
90.205.111.122 0:0:0:0:0:ffff:5acd:6f7a
90.205.111.123 0:0:0:0:0:ffff:5acd:6f7b
90.205.111.124 0:0:0:0:0:ffff:5acd:6f7c
90.205.111.125 0:0:0:0:0:ffff:5acd:6f7d
90.205.111.126 0:0:0:0:0:ffff:5acd:6f7e
90.205.111.127 0:0:0:0:0:ffff:5acd:6f7f
90.205.111.128 0:0:0:0:0:ffff:5acd:6f80
90.205.111.129 0:0:0:0:0:ffff:5acd:6f81
90.205.111.130 0:0:0:0:0:ffff:5acd:6f82
90.205.111.131 0:0:0:0:0:ffff:5acd:6f83
90.205.111.132 0:0:0:0:0:ffff:5acd:6f84
90.205.111.133 0:0:0:0:0:ffff:5acd:6f85
90.205.111.134 0:0:0:0:0:ffff:5acd:6f86
90.205.111.135 0:0:0:0:0:ffff:5acd:6f87
90.205.111.136 0:0:0:0:0:ffff:5acd:6f88
90.205.111.137 0:0:0:0:0:ffff:5acd:6f89
90.205.111.138 0:0:0:0:0:ffff:5acd:6f8a
90.205.111.139 0:0:0:0:0:ffff:5acd:6f8b
90.205.111.140 0:0:0:0:0:ffff:5acd:6f8c
90.205.111.141 0:0:0:0:0:ffff:5acd:6f8d
90.205.111.142 0:0:0:0:0:ffff:5acd:6f8e
90.205.111.143 0:0:0:0:0:ffff:5acd:6f8f
90.205.111.144 0:0:0:0:0:ffff:5acd:6f90
90.205.111.145 0:0:0:0:0:ffff:5acd:6f91
90.205.111.146 0:0:0:0:0:ffff:5acd:6f92
90.205.111.147 0:0:0:0:0:ffff:5acd:6f93
90.205.111.148 0:0:0:0:0:ffff:5acd:6f94
90.205.111.149 0:0:0:0:0:ffff:5acd:6f95
90.205.111.150 0:0:0:0:0:ffff:5acd:6f96
90.205.111.151 0:0:0:0:0:ffff:5acd:6f97
90.205.111.152 0:0:0:0:0:ffff:5acd:6f98
90.205.111.153 0:0:0:0:0:ffff:5acd:6f99
90.205.111.154 0:0:0:0:0:ffff:5acd:6f9a
90.205.111.155 0:0:0:0:0:ffff:5acd:6f9b
90.205.111.156 0:0:0:0:0:ffff:5acd:6f9c
90.205.111.157 0:0:0:0:0:ffff:5acd:6f9d
90.205.111.158 0:0:0:0:0:ffff:5acd:6f9e
90.205.111.159 0:0:0:0:0:ffff:5acd:6f9f
90.205.111.160 0:0:0:0:0:ffff:5acd:6fa0
90.205.111.161 0:0:0:0:0:ffff:5acd:6fa1
90.205.111.162 0:0:0:0:0:ffff:5acd:6fa2
90.205.111.163 0:0:0:0:0:ffff:5acd:6fa3
90.205.111.164 0:0:0:0:0:ffff:5acd:6fa4
90.205.111.165 0:0:0:0:0:ffff:5acd:6fa5
90.205.111.166 0:0:0:0:0:ffff:5acd:6fa6
90.205.111.167 0:0:0:0:0:ffff:5acd:6fa7
90.205.111.168 0:0:0:0:0:ffff:5acd:6fa8
90.205.111.169 0:0:0:0:0:ffff:5acd:6fa9
90.205.111.170 0:0:0:0:0:ffff:5acd:6faa
90.205.111.171 0:0:0:0:0:ffff:5acd:6fab
90.205.111.172 0:0:0:0:0:ffff:5acd:6fac
90.205.111.173 0:0:0:0:0:ffff:5acd:6fad
90.205.111.174 0:0:0:0:0:ffff:5acd:6fae
90.205.111.175 0:0:0:0:0:ffff:5acd:6faf
90.205.111.176 0:0:0:0:0:ffff:5acd:6fb0
90.205.111.177 0:0:0:0:0:ffff:5acd:6fb1
90.205.111.178 0:0:0:0:0:ffff:5acd:6fb2
90.205.111.179 0:0:0:0:0:ffff:5acd:6fb3
90.205.111.180 0:0:0:0:0:ffff:5acd:6fb4


90.205.111.181 0:0:0:0:0:ffff:5acd:6fb5
90.205.111.182 0:0:0:0:0:ffff:5acd:6fb6
90.205.111.183 0:0:0:0:0:ffff:5acd:6fb7
90.205.111.184 0:0:0:0:0:ffff:5acd:6fb8
90.205.111.185 0:0:0:0:0:ffff:5acd:6fb9
90.205.111.186 0:0:0:0:0:ffff:5acd:6fba
90.205.111.187 0:0:0:0:0:ffff:5acd:6fbb
90.205.111.188 0:0:0:0:0:ffff:5acd:6fbc
90.205.111.189 0:0:0:0:0:ffff:5acd:6fbd
90.205.111.190 0:0:0:0:0:ffff:5acd:6fbe
90.205.111.191 0:0:0:0:0:ffff:5acd:6fbf
90.205.111.192 0:0:0:0:0:ffff:5acd:6fc0
90.205.111.193 0:0:0:0:0:ffff:5acd:6fc1
90.205.111.194 0:0:0:0:0:ffff:5acd:6fc2
90.205.111.195 0:0:0:0:0:ffff:5acd:6fc3
90.205.111.196 0:0:0:0:0:ffff:5acd:6fc4
90.205.111.197 0:0:0:0:0:ffff:5acd:6fc5
90.205.111.198 0:0:0:0:0:ffff:5acd:6fc6
90.205.111.199 0:0:0:0:0:ffff:5acd:6fc7
90.205.111.200 0:0:0:0:0:ffff:5acd:6fc8
90.205.111.201 0:0:0:0:0:ffff:5acd:6fc9
90.205.111.202 0:0:0:0:0:ffff:5acd:6fca
90.205.111.203 0:0:0:0:0:ffff:5acd:6fcb
90.205.111.204 0:0:0:0:0:ffff:5acd:6fcc
90.205.111.205 0:0:0:0:0:ffff:5acd:6fcd
90.205.111.206 0:0:0:0:0:ffff:5acd:6fce
90.205.111.207 0:0:0:0:0:ffff:5acd:6fcf
90.205.111.208 0:0:0:0:0:ffff:5acd:6fd0
90.205.111.209 0:0:0:0:0:ffff:5acd:6fd1
90.205.111.210 0:0:0:0:0:ffff:5acd:6fd2
90.205.111.211 0:0:0:0:0:ffff:5acd:6fd3
90.205.111.212 0:0:0:0:0:ffff:5acd:6fd4
90.205.111.213 0:0:0:0:0:ffff:5acd:6fd5
90.205.111.214 0:0:0:0:0:ffff:5acd:6fd6
90.205.111.215 0:0:0:0:0:ffff:5acd:6fd7
90.205.111.216 0:0:0:0:0:ffff:5acd:6fd8
90.205.111.217 0:0:0:0:0:ffff:5acd:6fd9
90.205.111.218 0:0:0:0:0:ffff:5acd:6fda
90.205.111.219 0:0:0:0:0:ffff:5acd:6fdb
90.205.111.220 0:0:0:0:0:ffff:5acd:6fdc
90.205.111.221 0:0:0:0:0:ffff:5acd:6fdd
90.205.111.222 0:0:0:0:0:ffff:5acd:6fde
90.205.111.223 0:0:0:0:0:ffff:5acd:6fdf
90.205.111.224 0:0:0:0:0:ffff:5acd:6fe0
90.205.111.225 0:0:0:0:0:ffff:5acd:6fe1
90.205.111.226 0:0:0:0:0:ffff:5acd:6fe2
90.205.111.227 0:0:0:0:0:ffff:5acd:6fe3
90.205.111.228 0:0:0:0:0:ffff:5acd:6fe4
90.205.111.229 0:0:0:0:0:ffff:5acd:6fe5
90.205.111.230 0:0:0:0:0:ffff:5acd:6fe6
90.205.111.231 0:0:0:0:0:ffff:5acd:6fe7
90.205.111.232 0:0:0:0:0:ffff:5acd:6fe8
90.205.111.233 0:0:0:0:0:ffff:5acd:6fe9
90.205.111.234 0:0:0:0:0:ffff:5acd:6fea
90.205.111.235 0:0:0:0:0:ffff:5acd:6feb
90.205.111.236 0:0:0:0:0:ffff:5acd:6fec
90.205.111.237 0:0:0:0:0:ffff:5acd:6fed
90.205.111.238 0:0:0:0:0:ffff:5acd:6fee
90.205.111.239 0:0:0:0:0:ffff:5acd:6fef
90.205.111.240 0:0:0:0:0:ffff:5acd:6ff0
90.205.111.241 0:0:0:0:0:ffff:5acd:6ff1
90.205.111.242 0:0:0:0:0:ffff:5acd:6ff2
90.205.111.243 0:0:0:0:0:ffff:5acd:6ff3
90.205.111.244 0:0:0:0:0:ffff:5acd:6ff4
90.205.111.245 0:0:0:0:0:ffff:5acd:6ff5
90.205.111.246 0:0:0:0:0:ffff:5acd:6ff6
90.205.111.247 0:0:0:0:0:ffff:5acd:6ff7
90.205.111.248 0:0:0:0:0:ffff:5acd:6ff8
90.205.111.249 0:0:0:0:0:ffff:5acd:6ff9
90.205.111.250 0:0:0:0:0:ffff:5acd:6ffa
90.205.111.251 0:0:0:0:0:ffff:5acd:6ffb
90.205.111.252 0:0:0:0:0:ffff:5acd:6ffc
90.205.111.253 0:0:0:0:0:ffff:5acd:6ffd
90.205.111.254 0:0:0:0:0:ffff:5acd:6ffe
90.205.111.255 0:0:0:0:0:ffff:5acd:6fff


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.