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
90.255.63.1 0:0:0:0:0:ffff:5aff:3f01
90.255.63.2 0:0:0:0:0:ffff:5aff:3f02
90.255.63.3 0:0:0:0:0:ffff:5aff:3f03
90.255.63.4 0:0:0:0:0:ffff:5aff:3f04
90.255.63.5 0:0:0:0:0:ffff:5aff:3f05
90.255.63.6 0:0:0:0:0:ffff:5aff:3f06
90.255.63.7 0:0:0:0:0:ffff:5aff:3f07
90.255.63.8 0:0:0:0:0:ffff:5aff:3f08
90.255.63.9 0:0:0:0:0:ffff:5aff:3f09
90.255.63.10 0:0:0:0:0:ffff:5aff:3f0a
90.255.63.11 0:0:0:0:0:ffff:5aff:3f0b
90.255.63.12 0:0:0:0:0:ffff:5aff:3f0c
90.255.63.13 0:0:0:0:0:ffff:5aff:3f0d
90.255.63.14 0:0:0:0:0:ffff:5aff:3f0e
90.255.63.15 0:0:0:0:0:ffff:5aff:3f0f
90.255.63.16 0:0:0:0:0:ffff:5aff:3f10
90.255.63.17 0:0:0:0:0:ffff:5aff:3f11
90.255.63.18 0:0:0:0:0:ffff:5aff:3f12
90.255.63.19 0:0:0:0:0:ffff:5aff:3f13
90.255.63.20 0:0:0:0:0:ffff:5aff:3f14
90.255.63.21 0:0:0:0:0:ffff:5aff:3f15
90.255.63.22 0:0:0:0:0:ffff:5aff:3f16
90.255.63.23 0:0:0:0:0:ffff:5aff:3f17
90.255.63.24 0:0:0:0:0:ffff:5aff:3f18
90.255.63.25 0:0:0:0:0:ffff:5aff:3f19
90.255.63.26 0:0:0:0:0:ffff:5aff:3f1a
90.255.63.27 0:0:0:0:0:ffff:5aff:3f1b
90.255.63.28 0:0:0:0:0:ffff:5aff:3f1c
90.255.63.29 0:0:0:0:0:ffff:5aff:3f1d
90.255.63.30 0:0:0:0:0:ffff:5aff:3f1e
90.255.63.31 0:0:0:0:0:ffff:5aff:3f1f
90.255.63.32 0:0:0:0:0:ffff:5aff:3f20
90.255.63.33 0:0:0:0:0:ffff:5aff:3f21
90.255.63.34 0:0:0:0:0:ffff:5aff:3f22
90.255.63.35 0:0:0:0:0:ffff:5aff:3f23
90.255.63.36 0:0:0:0:0:ffff:5aff:3f24
90.255.63.37 0:0:0:0:0:ffff:5aff:3f25
90.255.63.38 0:0:0:0:0:ffff:5aff:3f26
90.255.63.39 0:0:0:0:0:ffff:5aff:3f27
90.255.63.40 0:0:0:0:0:ffff:5aff:3f28
90.255.63.41 0:0:0:0:0:ffff:5aff:3f29
90.255.63.42 0:0:0:0:0:ffff:5aff:3f2a
90.255.63.43 0:0:0:0:0:ffff:5aff:3f2b
90.255.63.44 0:0:0:0:0:ffff:5aff:3f2c
90.255.63.45 0:0:0:0:0:ffff:5aff:3f2d
90.255.63.46 0:0:0:0:0:ffff:5aff:3f2e
90.255.63.47 0:0:0:0:0:ffff:5aff:3f2f
90.255.63.48 0:0:0:0:0:ffff:5aff:3f30
90.255.63.49 0:0:0:0:0:ffff:5aff:3f31
90.255.63.50 0:0:0:0:0:ffff:5aff:3f32
90.255.63.51 0:0:0:0:0:ffff:5aff:3f33
90.255.63.52 0:0:0:0:0:ffff:5aff:3f34
90.255.63.53 0:0:0:0:0:ffff:5aff:3f35
90.255.63.54 0:0:0:0:0:ffff:5aff:3f36
90.255.63.55 0:0:0:0:0:ffff:5aff:3f37
90.255.63.56 0:0:0:0:0:ffff:5aff:3f38
90.255.63.57 0:0:0:0:0:ffff:5aff:3f39
90.255.63.58 0:0:0:0:0:ffff:5aff:3f3a
90.255.63.59 0:0:0:0:0:ffff:5aff:3f3b
90.255.63.60 0:0:0:0:0:ffff:5aff:3f3c


90.255.63.61 0:0:0:0:0:ffff:5aff:3f3d
90.255.63.62 0:0:0:0:0:ffff:5aff:3f3e
90.255.63.63 0:0:0:0:0:ffff:5aff:3f3f
90.255.63.64 0:0:0:0:0:ffff:5aff:3f40
90.255.63.65 0:0:0:0:0:ffff:5aff:3f41
90.255.63.66 0:0:0:0:0:ffff:5aff:3f42
90.255.63.67 0:0:0:0:0:ffff:5aff:3f43
90.255.63.68 0:0:0:0:0:ffff:5aff:3f44
90.255.63.69 0:0:0:0:0:ffff:5aff:3f45
90.255.63.70 0:0:0:0:0:ffff:5aff:3f46
90.255.63.71 0:0:0:0:0:ffff:5aff:3f47
90.255.63.72 0:0:0:0:0:ffff:5aff:3f48
90.255.63.73 0:0:0:0:0:ffff:5aff:3f49
90.255.63.74 0:0:0:0:0:ffff:5aff:3f4a
90.255.63.75 0:0:0:0:0:ffff:5aff:3f4b
90.255.63.76 0:0:0:0:0:ffff:5aff:3f4c
90.255.63.77 0:0:0:0:0:ffff:5aff:3f4d
90.255.63.78 0:0:0:0:0:ffff:5aff:3f4e
90.255.63.79 0:0:0:0:0:ffff:5aff:3f4f
90.255.63.80 0:0:0:0:0:ffff:5aff:3f50
90.255.63.81 0:0:0:0:0:ffff:5aff:3f51
90.255.63.82 0:0:0:0:0:ffff:5aff:3f52
90.255.63.83 0:0:0:0:0:ffff:5aff:3f53
90.255.63.84 0:0:0:0:0:ffff:5aff:3f54
90.255.63.85 0:0:0:0:0:ffff:5aff:3f55
90.255.63.86 0:0:0:0:0:ffff:5aff:3f56
90.255.63.87 0:0:0:0:0:ffff:5aff:3f57
90.255.63.88 0:0:0:0:0:ffff:5aff:3f58
90.255.63.89 0:0:0:0:0:ffff:5aff:3f59
90.255.63.90 0:0:0:0:0:ffff:5aff:3f5a
90.255.63.91 0:0:0:0:0:ffff:5aff:3f5b
90.255.63.92 0:0:0:0:0:ffff:5aff:3f5c
90.255.63.93 0:0:0:0:0:ffff:5aff:3f5d
90.255.63.94 0:0:0:0:0:ffff:5aff:3f5e
90.255.63.95 0:0:0:0:0:ffff:5aff:3f5f
90.255.63.96 0:0:0:0:0:ffff:5aff:3f60
90.255.63.97 0:0:0:0:0:ffff:5aff:3f61
90.255.63.98 0:0:0:0:0:ffff:5aff:3f62
90.255.63.99 0:0:0:0:0:ffff:5aff:3f63
90.255.63.100 0:0:0:0:0:ffff:5aff:3f64
90.255.63.101 0:0:0:0:0:ffff:5aff:3f65
90.255.63.102 0:0:0:0:0:ffff:5aff:3f66
90.255.63.103 0:0:0:0:0:ffff:5aff:3f67
90.255.63.104 0:0:0:0:0:ffff:5aff:3f68
90.255.63.105 0:0:0:0:0:ffff:5aff:3f69
90.255.63.106 0:0:0:0:0:ffff:5aff:3f6a
90.255.63.107 0:0:0:0:0:ffff:5aff:3f6b
90.255.63.108 0:0:0:0:0:ffff:5aff:3f6c
90.255.63.109 0:0:0:0:0:ffff:5aff:3f6d
90.255.63.110 0:0:0:0:0:ffff:5aff:3f6e
90.255.63.111 0:0:0:0:0:ffff:5aff:3f6f
90.255.63.112 0:0:0:0:0:ffff:5aff:3f70
90.255.63.113 0:0:0:0:0:ffff:5aff:3f71
90.255.63.114 0:0:0:0:0:ffff:5aff:3f72
90.255.63.115 0:0:0:0:0:ffff:5aff:3f73
90.255.63.116 0:0:0:0:0:ffff:5aff:3f74
90.255.63.117 0:0:0:0:0:ffff:5aff:3f75
90.255.63.118 0:0:0:0:0:ffff:5aff:3f76
90.255.63.119 0:0:0:0:0:ffff:5aff:3f77
90.255.63.120 0:0:0:0:0:ffff:5aff:3f78


90.255.63.121 0:0:0:0:0:ffff:5aff:3f79
90.255.63.122 0:0:0:0:0:ffff:5aff:3f7a
90.255.63.123 0:0:0:0:0:ffff:5aff:3f7b
90.255.63.124 0:0:0:0:0:ffff:5aff:3f7c
90.255.63.125 0:0:0:0:0:ffff:5aff:3f7d
90.255.63.126 0:0:0:0:0:ffff:5aff:3f7e
90.255.63.127 0:0:0:0:0:ffff:5aff:3f7f
90.255.63.128 0:0:0:0:0:ffff:5aff:3f80
90.255.63.129 0:0:0:0:0:ffff:5aff:3f81
90.255.63.130 0:0:0:0:0:ffff:5aff:3f82
90.255.63.131 0:0:0:0:0:ffff:5aff:3f83
90.255.63.132 0:0:0:0:0:ffff:5aff:3f84
90.255.63.133 0:0:0:0:0:ffff:5aff:3f85
90.255.63.134 0:0:0:0:0:ffff:5aff:3f86
90.255.63.135 0:0:0:0:0:ffff:5aff:3f87
90.255.63.136 0:0:0:0:0:ffff:5aff:3f88
90.255.63.137 0:0:0:0:0:ffff:5aff:3f89
90.255.63.138 0:0:0:0:0:ffff:5aff:3f8a
90.255.63.139 0:0:0:0:0:ffff:5aff:3f8b
90.255.63.140 0:0:0:0:0:ffff:5aff:3f8c
90.255.63.141 0:0:0:0:0:ffff:5aff:3f8d
90.255.63.142 0:0:0:0:0:ffff:5aff:3f8e
90.255.63.143 0:0:0:0:0:ffff:5aff:3f8f
90.255.63.144 0:0:0:0:0:ffff:5aff:3f90
90.255.63.145 0:0:0:0:0:ffff:5aff:3f91
90.255.63.146 0:0:0:0:0:ffff:5aff:3f92
90.255.63.147 0:0:0:0:0:ffff:5aff:3f93
90.255.63.148 0:0:0:0:0:ffff:5aff:3f94
90.255.63.149 0:0:0:0:0:ffff:5aff:3f95
90.255.63.150 0:0:0:0:0:ffff:5aff:3f96
90.255.63.151 0:0:0:0:0:ffff:5aff:3f97
90.255.63.152 0:0:0:0:0:ffff:5aff:3f98
90.255.63.153 0:0:0:0:0:ffff:5aff:3f99
90.255.63.154 0:0:0:0:0:ffff:5aff:3f9a
90.255.63.155 0:0:0:0:0:ffff:5aff:3f9b
90.255.63.156 0:0:0:0:0:ffff:5aff:3f9c
90.255.63.157 0:0:0:0:0:ffff:5aff:3f9d
90.255.63.158 0:0:0:0:0:ffff:5aff:3f9e
90.255.63.159 0:0:0:0:0:ffff:5aff:3f9f
90.255.63.160 0:0:0:0:0:ffff:5aff:3fa0
90.255.63.161 0:0:0:0:0:ffff:5aff:3fa1
90.255.63.162 0:0:0:0:0:ffff:5aff:3fa2
90.255.63.163 0:0:0:0:0:ffff:5aff:3fa3
90.255.63.164 0:0:0:0:0:ffff:5aff:3fa4
90.255.63.165 0:0:0:0:0:ffff:5aff:3fa5
90.255.63.166 0:0:0:0:0:ffff:5aff:3fa6
90.255.63.167 0:0:0:0:0:ffff:5aff:3fa7
90.255.63.168 0:0:0:0:0:ffff:5aff:3fa8
90.255.63.169 0:0:0:0:0:ffff:5aff:3fa9
90.255.63.170 0:0:0:0:0:ffff:5aff:3faa
90.255.63.171 0:0:0:0:0:ffff:5aff:3fab
90.255.63.172 0:0:0:0:0:ffff:5aff:3fac
90.255.63.173 0:0:0:0:0:ffff:5aff:3fad
90.255.63.174 0:0:0:0:0:ffff:5aff:3fae
90.255.63.175 0:0:0:0:0:ffff:5aff:3faf
90.255.63.176 0:0:0:0:0:ffff:5aff:3fb0
90.255.63.177 0:0:0:0:0:ffff:5aff:3fb1
90.255.63.178 0:0:0:0:0:ffff:5aff:3fb2
90.255.63.179 0:0:0:0:0:ffff:5aff:3fb3
90.255.63.180 0:0:0:0:0:ffff:5aff:3fb4


90.255.63.181 0:0:0:0:0:ffff:5aff:3fb5
90.255.63.182 0:0:0:0:0:ffff:5aff:3fb6
90.255.63.183 0:0:0:0:0:ffff:5aff:3fb7
90.255.63.184 0:0:0:0:0:ffff:5aff:3fb8
90.255.63.185 0:0:0:0:0:ffff:5aff:3fb9
90.255.63.186 0:0:0:0:0:ffff:5aff:3fba
90.255.63.187 0:0:0:0:0:ffff:5aff:3fbb
90.255.63.188 0:0:0:0:0:ffff:5aff:3fbc
90.255.63.189 0:0:0:0:0:ffff:5aff:3fbd
90.255.63.190 0:0:0:0:0:ffff:5aff:3fbe
90.255.63.191 0:0:0:0:0:ffff:5aff:3fbf
90.255.63.192 0:0:0:0:0:ffff:5aff:3fc0
90.255.63.193 0:0:0:0:0:ffff:5aff:3fc1
90.255.63.194 0:0:0:0:0:ffff:5aff:3fc2
90.255.63.195 0:0:0:0:0:ffff:5aff:3fc3
90.255.63.196 0:0:0:0:0:ffff:5aff:3fc4
90.255.63.197 0:0:0:0:0:ffff:5aff:3fc5
90.255.63.198 0:0:0:0:0:ffff:5aff:3fc6
90.255.63.199 0:0:0:0:0:ffff:5aff:3fc7
90.255.63.200 0:0:0:0:0:ffff:5aff:3fc8
90.255.63.201 0:0:0:0:0:ffff:5aff:3fc9
90.255.63.202 0:0:0:0:0:ffff:5aff:3fca
90.255.63.203 0:0:0:0:0:ffff:5aff:3fcb
90.255.63.204 0:0:0:0:0:ffff:5aff:3fcc
90.255.63.205 0:0:0:0:0:ffff:5aff:3fcd
90.255.63.206 0:0:0:0:0:ffff:5aff:3fce
90.255.63.207 0:0:0:0:0:ffff:5aff:3fcf
90.255.63.208 0:0:0:0:0:ffff:5aff:3fd0
90.255.63.209 0:0:0:0:0:ffff:5aff:3fd1
90.255.63.210 0:0:0:0:0:ffff:5aff:3fd2
90.255.63.211 0:0:0:0:0:ffff:5aff:3fd3
90.255.63.212 0:0:0:0:0:ffff:5aff:3fd4
90.255.63.213 0:0:0:0:0:ffff:5aff:3fd5
90.255.63.214 0:0:0:0:0:ffff:5aff:3fd6
90.255.63.215 0:0:0:0:0:ffff:5aff:3fd7
90.255.63.216 0:0:0:0:0:ffff:5aff:3fd8
90.255.63.217 0:0:0:0:0:ffff:5aff:3fd9
90.255.63.218 0:0:0:0:0:ffff:5aff:3fda
90.255.63.219 0:0:0:0:0:ffff:5aff:3fdb
90.255.63.220 0:0:0:0:0:ffff:5aff:3fdc
90.255.63.221 0:0:0:0:0:ffff:5aff:3fdd
90.255.63.222 0:0:0:0:0:ffff:5aff:3fde
90.255.63.223 0:0:0:0:0:ffff:5aff:3fdf
90.255.63.224 0:0:0:0:0:ffff:5aff:3fe0
90.255.63.225 0:0:0:0:0:ffff:5aff:3fe1
90.255.63.226 0:0:0:0:0:ffff:5aff:3fe2
90.255.63.227 0:0:0:0:0:ffff:5aff:3fe3
90.255.63.228 0:0:0:0:0:ffff:5aff:3fe4
90.255.63.229 0:0:0:0:0:ffff:5aff:3fe5
90.255.63.230 0:0:0:0:0:ffff:5aff:3fe6
90.255.63.231 0:0:0:0:0:ffff:5aff:3fe7
90.255.63.232 0:0:0:0:0:ffff:5aff:3fe8
90.255.63.233 0:0:0:0:0:ffff:5aff:3fe9
90.255.63.234 0:0:0:0:0:ffff:5aff:3fea
90.255.63.235 0:0:0:0:0:ffff:5aff:3feb
90.255.63.236 0:0:0:0:0:ffff:5aff:3fec
90.255.63.237 0:0:0:0:0:ffff:5aff:3fed
90.255.63.238 0:0:0:0:0:ffff:5aff:3fee
90.255.63.239 0:0:0:0:0:ffff:5aff:3fef
90.255.63.240 0:0:0:0:0:ffff:5aff:3ff0
90.255.63.241 0:0:0:0:0:ffff:5aff:3ff1
90.255.63.242 0:0:0:0:0:ffff:5aff:3ff2
90.255.63.243 0:0:0:0:0:ffff:5aff:3ff3
90.255.63.244 0:0:0:0:0:ffff:5aff:3ff4
90.255.63.245 0:0:0:0:0:ffff:5aff:3ff5
90.255.63.246 0:0:0:0:0:ffff:5aff:3ff6
90.255.63.247 0:0:0:0:0:ffff:5aff:3ff7
90.255.63.248 0:0:0:0:0:ffff:5aff:3ff8
90.255.63.249 0:0:0:0:0:ffff:5aff:3ff9
90.255.63.250 0:0:0:0:0:ffff:5aff:3ffa
90.255.63.251 0:0:0:0:0:ffff:5aff:3ffb
90.255.63.252 0:0:0:0:0:ffff:5aff:3ffc
90.255.63.253 0:0:0:0:0:ffff:5aff:3ffd
90.255.63.254 0:0:0:0:0:ffff:5aff:3ffe
90.255.63.255 0:0:0:0:0:ffff:5aff:3fff


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.