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
90.71.142.1 0:0:0:0:0:ffff:5a47:8e01
90.71.142.2 0:0:0:0:0:ffff:5a47:8e02
90.71.142.3 0:0:0:0:0:ffff:5a47:8e03
90.71.142.4 0:0:0:0:0:ffff:5a47:8e04
90.71.142.5 0:0:0:0:0:ffff:5a47:8e05
90.71.142.6 0:0:0:0:0:ffff:5a47:8e06
90.71.142.7 0:0:0:0:0:ffff:5a47:8e07
90.71.142.8 0:0:0:0:0:ffff:5a47:8e08
90.71.142.9 0:0:0:0:0:ffff:5a47:8e09
90.71.142.10 0:0:0:0:0:ffff:5a47:8e0a
90.71.142.11 0:0:0:0:0:ffff:5a47:8e0b
90.71.142.12 0:0:0:0:0:ffff:5a47:8e0c
90.71.142.13 0:0:0:0:0:ffff:5a47:8e0d
90.71.142.14 0:0:0:0:0:ffff:5a47:8e0e
90.71.142.15 0:0:0:0:0:ffff:5a47:8e0f
90.71.142.16 0:0:0:0:0:ffff:5a47:8e10
90.71.142.17 0:0:0:0:0:ffff:5a47:8e11
90.71.142.18 0:0:0:0:0:ffff:5a47:8e12
90.71.142.19 0:0:0:0:0:ffff:5a47:8e13
90.71.142.20 0:0:0:0:0:ffff:5a47:8e14
90.71.142.21 0:0:0:0:0:ffff:5a47:8e15
90.71.142.22 0:0:0:0:0:ffff:5a47:8e16
90.71.142.23 0:0:0:0:0:ffff:5a47:8e17
90.71.142.24 0:0:0:0:0:ffff:5a47:8e18
90.71.142.25 0:0:0:0:0:ffff:5a47:8e19
90.71.142.26 0:0:0:0:0:ffff:5a47:8e1a
90.71.142.27 0:0:0:0:0:ffff:5a47:8e1b
90.71.142.28 0:0:0:0:0:ffff:5a47:8e1c
90.71.142.29 0:0:0:0:0:ffff:5a47:8e1d
90.71.142.30 0:0:0:0:0:ffff:5a47:8e1e
90.71.142.31 0:0:0:0:0:ffff:5a47:8e1f
90.71.142.32 0:0:0:0:0:ffff:5a47:8e20
90.71.142.33 0:0:0:0:0:ffff:5a47:8e21
90.71.142.34 0:0:0:0:0:ffff:5a47:8e22
90.71.142.35 0:0:0:0:0:ffff:5a47:8e23
90.71.142.36 0:0:0:0:0:ffff:5a47:8e24
90.71.142.37 0:0:0:0:0:ffff:5a47:8e25
90.71.142.38 0:0:0:0:0:ffff:5a47:8e26
90.71.142.39 0:0:0:0:0:ffff:5a47:8e27
90.71.142.40 0:0:0:0:0:ffff:5a47:8e28
90.71.142.41 0:0:0:0:0:ffff:5a47:8e29
90.71.142.42 0:0:0:0:0:ffff:5a47:8e2a
90.71.142.43 0:0:0:0:0:ffff:5a47:8e2b
90.71.142.44 0:0:0:0:0:ffff:5a47:8e2c
90.71.142.45 0:0:0:0:0:ffff:5a47:8e2d
90.71.142.46 0:0:0:0:0:ffff:5a47:8e2e
90.71.142.47 0:0:0:0:0:ffff:5a47:8e2f
90.71.142.48 0:0:0:0:0:ffff:5a47:8e30
90.71.142.49 0:0:0:0:0:ffff:5a47:8e31
90.71.142.50 0:0:0:0:0:ffff:5a47:8e32
90.71.142.51 0:0:0:0:0:ffff:5a47:8e33
90.71.142.52 0:0:0:0:0:ffff:5a47:8e34
90.71.142.53 0:0:0:0:0:ffff:5a47:8e35
90.71.142.54 0:0:0:0:0:ffff:5a47:8e36
90.71.142.55 0:0:0:0:0:ffff:5a47:8e37
90.71.142.56 0:0:0:0:0:ffff:5a47:8e38
90.71.142.57 0:0:0:0:0:ffff:5a47:8e39
90.71.142.58 0:0:0:0:0:ffff:5a47:8e3a
90.71.142.59 0:0:0:0:0:ffff:5a47:8e3b
90.71.142.60 0:0:0:0:0:ffff:5a47:8e3c


90.71.142.61 0:0:0:0:0:ffff:5a47:8e3d
90.71.142.62 0:0:0:0:0:ffff:5a47:8e3e
90.71.142.63 0:0:0:0:0:ffff:5a47:8e3f
90.71.142.64 0:0:0:0:0:ffff:5a47:8e40
90.71.142.65 0:0:0:0:0:ffff:5a47:8e41
90.71.142.66 0:0:0:0:0:ffff:5a47:8e42
90.71.142.67 0:0:0:0:0:ffff:5a47:8e43
90.71.142.68 0:0:0:0:0:ffff:5a47:8e44
90.71.142.69 0:0:0:0:0:ffff:5a47:8e45
90.71.142.70 0:0:0:0:0:ffff:5a47:8e46
90.71.142.71 0:0:0:0:0:ffff:5a47:8e47
90.71.142.72 0:0:0:0:0:ffff:5a47:8e48
90.71.142.73 0:0:0:0:0:ffff:5a47:8e49
90.71.142.74 0:0:0:0:0:ffff:5a47:8e4a
90.71.142.75 0:0:0:0:0:ffff:5a47:8e4b
90.71.142.76 0:0:0:0:0:ffff:5a47:8e4c
90.71.142.77 0:0:0:0:0:ffff:5a47:8e4d
90.71.142.78 0:0:0:0:0:ffff:5a47:8e4e
90.71.142.79 0:0:0:0:0:ffff:5a47:8e4f
90.71.142.80 0:0:0:0:0:ffff:5a47:8e50
90.71.142.81 0:0:0:0:0:ffff:5a47:8e51
90.71.142.82 0:0:0:0:0:ffff:5a47:8e52
90.71.142.83 0:0:0:0:0:ffff:5a47:8e53
90.71.142.84 0:0:0:0:0:ffff:5a47:8e54
90.71.142.85 0:0:0:0:0:ffff:5a47:8e55
90.71.142.86 0:0:0:0:0:ffff:5a47:8e56
90.71.142.87 0:0:0:0:0:ffff:5a47:8e57
90.71.142.88 0:0:0:0:0:ffff:5a47:8e58
90.71.142.89 0:0:0:0:0:ffff:5a47:8e59
90.71.142.90 0:0:0:0:0:ffff:5a47:8e5a
90.71.142.91 0:0:0:0:0:ffff:5a47:8e5b
90.71.142.92 0:0:0:0:0:ffff:5a47:8e5c
90.71.142.93 0:0:0:0:0:ffff:5a47:8e5d
90.71.142.94 0:0:0:0:0:ffff:5a47:8e5e
90.71.142.95 0:0:0:0:0:ffff:5a47:8e5f
90.71.142.96 0:0:0:0:0:ffff:5a47:8e60
90.71.142.97 0:0:0:0:0:ffff:5a47:8e61
90.71.142.98 0:0:0:0:0:ffff:5a47:8e62
90.71.142.99 0:0:0:0:0:ffff:5a47:8e63
90.71.142.100 0:0:0:0:0:ffff:5a47:8e64
90.71.142.101 0:0:0:0:0:ffff:5a47:8e65
90.71.142.102 0:0:0:0:0:ffff:5a47:8e66
90.71.142.103 0:0:0:0:0:ffff:5a47:8e67
90.71.142.104 0:0:0:0:0:ffff:5a47:8e68
90.71.142.105 0:0:0:0:0:ffff:5a47:8e69
90.71.142.106 0:0:0:0:0:ffff:5a47:8e6a
90.71.142.107 0:0:0:0:0:ffff:5a47:8e6b
90.71.142.108 0:0:0:0:0:ffff:5a47:8e6c
90.71.142.109 0:0:0:0:0:ffff:5a47:8e6d
90.71.142.110 0:0:0:0:0:ffff:5a47:8e6e
90.71.142.111 0:0:0:0:0:ffff:5a47:8e6f
90.71.142.112 0:0:0:0:0:ffff:5a47:8e70
90.71.142.113 0:0:0:0:0:ffff:5a47:8e71
90.71.142.114 0:0:0:0:0:ffff:5a47:8e72
90.71.142.115 0:0:0:0:0:ffff:5a47:8e73
90.71.142.116 0:0:0:0:0:ffff:5a47:8e74
90.71.142.117 0:0:0:0:0:ffff:5a47:8e75
90.71.142.118 0:0:0:0:0:ffff:5a47:8e76
90.71.142.119 0:0:0:0:0:ffff:5a47:8e77
90.71.142.120 0:0:0:0:0:ffff:5a47:8e78


90.71.142.121 0:0:0:0:0:ffff:5a47:8e79
90.71.142.122 0:0:0:0:0:ffff:5a47:8e7a
90.71.142.123 0:0:0:0:0:ffff:5a47:8e7b
90.71.142.124 0:0:0:0:0:ffff:5a47:8e7c
90.71.142.125 0:0:0:0:0:ffff:5a47:8e7d
90.71.142.126 0:0:0:0:0:ffff:5a47:8e7e
90.71.142.127 0:0:0:0:0:ffff:5a47:8e7f
90.71.142.128 0:0:0:0:0:ffff:5a47:8e80
90.71.142.129 0:0:0:0:0:ffff:5a47:8e81
90.71.142.130 0:0:0:0:0:ffff:5a47:8e82
90.71.142.131 0:0:0:0:0:ffff:5a47:8e83
90.71.142.132 0:0:0:0:0:ffff:5a47:8e84
90.71.142.133 0:0:0:0:0:ffff:5a47:8e85
90.71.142.134 0:0:0:0:0:ffff:5a47:8e86
90.71.142.135 0:0:0:0:0:ffff:5a47:8e87
90.71.142.136 0:0:0:0:0:ffff:5a47:8e88
90.71.142.137 0:0:0:0:0:ffff:5a47:8e89
90.71.142.138 0:0:0:0:0:ffff:5a47:8e8a
90.71.142.139 0:0:0:0:0:ffff:5a47:8e8b
90.71.142.140 0:0:0:0:0:ffff:5a47:8e8c
90.71.142.141 0:0:0:0:0:ffff:5a47:8e8d
90.71.142.142 0:0:0:0:0:ffff:5a47:8e8e
90.71.142.143 0:0:0:0:0:ffff:5a47:8e8f
90.71.142.144 0:0:0:0:0:ffff:5a47:8e90
90.71.142.145 0:0:0:0:0:ffff:5a47:8e91
90.71.142.146 0:0:0:0:0:ffff:5a47:8e92
90.71.142.147 0:0:0:0:0:ffff:5a47:8e93
90.71.142.148 0:0:0:0:0:ffff:5a47:8e94
90.71.142.149 0:0:0:0:0:ffff:5a47:8e95
90.71.142.150 0:0:0:0:0:ffff:5a47:8e96
90.71.142.151 0:0:0:0:0:ffff:5a47:8e97
90.71.142.152 0:0:0:0:0:ffff:5a47:8e98
90.71.142.153 0:0:0:0:0:ffff:5a47:8e99
90.71.142.154 0:0:0:0:0:ffff:5a47:8e9a
90.71.142.155 0:0:0:0:0:ffff:5a47:8e9b
90.71.142.156 0:0:0:0:0:ffff:5a47:8e9c
90.71.142.157 0:0:0:0:0:ffff:5a47:8e9d
90.71.142.158 0:0:0:0:0:ffff:5a47:8e9e
90.71.142.159 0:0:0:0:0:ffff:5a47:8e9f
90.71.142.160 0:0:0:0:0:ffff:5a47:8ea0
90.71.142.161 0:0:0:0:0:ffff:5a47:8ea1
90.71.142.162 0:0:0:0:0:ffff:5a47:8ea2
90.71.142.163 0:0:0:0:0:ffff:5a47:8ea3
90.71.142.164 0:0:0:0:0:ffff:5a47:8ea4
90.71.142.165 0:0:0:0:0:ffff:5a47:8ea5
90.71.142.166 0:0:0:0:0:ffff:5a47:8ea6
90.71.142.167 0:0:0:0:0:ffff:5a47:8ea7
90.71.142.168 0:0:0:0:0:ffff:5a47:8ea8
90.71.142.169 0:0:0:0:0:ffff:5a47:8ea9
90.71.142.170 0:0:0:0:0:ffff:5a47:8eaa
90.71.142.171 0:0:0:0:0:ffff:5a47:8eab
90.71.142.172 0:0:0:0:0:ffff:5a47:8eac
90.71.142.173 0:0:0:0:0:ffff:5a47:8ead
90.71.142.174 0:0:0:0:0:ffff:5a47:8eae
90.71.142.175 0:0:0:0:0:ffff:5a47:8eaf
90.71.142.176 0:0:0:0:0:ffff:5a47:8eb0
90.71.142.177 0:0:0:0:0:ffff:5a47:8eb1
90.71.142.178 0:0:0:0:0:ffff:5a47:8eb2
90.71.142.179 0:0:0:0:0:ffff:5a47:8eb3
90.71.142.180 0:0:0:0:0:ffff:5a47:8eb4


90.71.142.181 0:0:0:0:0:ffff:5a47:8eb5
90.71.142.182 0:0:0:0:0:ffff:5a47:8eb6
90.71.142.183 0:0:0:0:0:ffff:5a47:8eb7
90.71.142.184 0:0:0:0:0:ffff:5a47:8eb8
90.71.142.185 0:0:0:0:0:ffff:5a47:8eb9
90.71.142.186 0:0:0:0:0:ffff:5a47:8eba
90.71.142.187 0:0:0:0:0:ffff:5a47:8ebb
90.71.142.188 0:0:0:0:0:ffff:5a47:8ebc
90.71.142.189 0:0:0:0:0:ffff:5a47:8ebd
90.71.142.190 0:0:0:0:0:ffff:5a47:8ebe
90.71.142.191 0:0:0:0:0:ffff:5a47:8ebf
90.71.142.192 0:0:0:0:0:ffff:5a47:8ec0
90.71.142.193 0:0:0:0:0:ffff:5a47:8ec1
90.71.142.194 0:0:0:0:0:ffff:5a47:8ec2
90.71.142.195 0:0:0:0:0:ffff:5a47:8ec3
90.71.142.196 0:0:0:0:0:ffff:5a47:8ec4
90.71.142.197 0:0:0:0:0:ffff:5a47:8ec5
90.71.142.198 0:0:0:0:0:ffff:5a47:8ec6
90.71.142.199 0:0:0:0:0:ffff:5a47:8ec7
90.71.142.200 0:0:0:0:0:ffff:5a47:8ec8
90.71.142.201 0:0:0:0:0:ffff:5a47:8ec9
90.71.142.202 0:0:0:0:0:ffff:5a47:8eca
90.71.142.203 0:0:0:0:0:ffff:5a47:8ecb
90.71.142.204 0:0:0:0:0:ffff:5a47:8ecc
90.71.142.205 0:0:0:0:0:ffff:5a47:8ecd
90.71.142.206 0:0:0:0:0:ffff:5a47:8ece
90.71.142.207 0:0:0:0:0:ffff:5a47:8ecf
90.71.142.208 0:0:0:0:0:ffff:5a47:8ed0
90.71.142.209 0:0:0:0:0:ffff:5a47:8ed1
90.71.142.210 0:0:0:0:0:ffff:5a47:8ed2
90.71.142.211 0:0:0:0:0:ffff:5a47:8ed3
90.71.142.212 0:0:0:0:0:ffff:5a47:8ed4
90.71.142.213 0:0:0:0:0:ffff:5a47:8ed5
90.71.142.214 0:0:0:0:0:ffff:5a47:8ed6
90.71.142.215 0:0:0:0:0:ffff:5a47:8ed7
90.71.142.216 0:0:0:0:0:ffff:5a47:8ed8
90.71.142.217 0:0:0:0:0:ffff:5a47:8ed9
90.71.142.218 0:0:0:0:0:ffff:5a47:8eda
90.71.142.219 0:0:0:0:0:ffff:5a47:8edb
90.71.142.220 0:0:0:0:0:ffff:5a47:8edc
90.71.142.221 0:0:0:0:0:ffff:5a47:8edd
90.71.142.222 0:0:0:0:0:ffff:5a47:8ede
90.71.142.223 0:0:0:0:0:ffff:5a47:8edf
90.71.142.224 0:0:0:0:0:ffff:5a47:8ee0
90.71.142.225 0:0:0:0:0:ffff:5a47:8ee1
90.71.142.226 0:0:0:0:0:ffff:5a47:8ee2
90.71.142.227 0:0:0:0:0:ffff:5a47:8ee3
90.71.142.228 0:0:0:0:0:ffff:5a47:8ee4
90.71.142.229 0:0:0:0:0:ffff:5a47:8ee5
90.71.142.230 0:0:0:0:0:ffff:5a47:8ee6
90.71.142.231 0:0:0:0:0:ffff:5a47:8ee7
90.71.142.232 0:0:0:0:0:ffff:5a47:8ee8
90.71.142.233 0:0:0:0:0:ffff:5a47:8ee9
90.71.142.234 0:0:0:0:0:ffff:5a47:8eea
90.71.142.235 0:0:0:0:0:ffff:5a47:8eeb
90.71.142.236 0:0:0:0:0:ffff:5a47:8eec
90.71.142.237 0:0:0:0:0:ffff:5a47:8eed
90.71.142.238 0:0:0:0:0:ffff:5a47:8eee
90.71.142.239 0:0:0:0:0:ffff:5a47:8eef
90.71.142.240 0:0:0:0:0:ffff:5a47:8ef0
90.71.142.241 0:0:0:0:0:ffff:5a47:8ef1
90.71.142.242 0:0:0:0:0:ffff:5a47:8ef2
90.71.142.243 0:0:0:0:0:ffff:5a47:8ef3
90.71.142.244 0:0:0:0:0:ffff:5a47:8ef4
90.71.142.245 0:0:0:0:0:ffff:5a47:8ef5
90.71.142.246 0:0:0:0:0:ffff:5a47:8ef6
90.71.142.247 0:0:0:0:0:ffff:5a47:8ef7
90.71.142.248 0:0:0:0:0:ffff:5a47:8ef8
90.71.142.249 0:0:0:0:0:ffff:5a47:8ef9
90.71.142.250 0:0:0:0:0:ffff:5a47:8efa
90.71.142.251 0:0:0:0:0:ffff:5a47:8efb
90.71.142.252 0:0:0:0:0:ffff:5a47:8efc
90.71.142.253 0:0:0:0:0:ffff:5a47:8efd
90.71.142.254 0:0:0:0:0:ffff:5a47:8efe
90.71.142.255 0:0:0:0:0:ffff:5a47:8eff


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.