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
90.213.78.1 0:0:0:0:0:ffff:5ad5:4e01
90.213.78.2 0:0:0:0:0:ffff:5ad5:4e02
90.213.78.3 0:0:0:0:0:ffff:5ad5:4e03
90.213.78.4 0:0:0:0:0:ffff:5ad5:4e04
90.213.78.5 0:0:0:0:0:ffff:5ad5:4e05
90.213.78.6 0:0:0:0:0:ffff:5ad5:4e06
90.213.78.7 0:0:0:0:0:ffff:5ad5:4e07
90.213.78.8 0:0:0:0:0:ffff:5ad5:4e08
90.213.78.9 0:0:0:0:0:ffff:5ad5:4e09
90.213.78.10 0:0:0:0:0:ffff:5ad5:4e0a
90.213.78.11 0:0:0:0:0:ffff:5ad5:4e0b
90.213.78.12 0:0:0:0:0:ffff:5ad5:4e0c
90.213.78.13 0:0:0:0:0:ffff:5ad5:4e0d
90.213.78.14 0:0:0:0:0:ffff:5ad5:4e0e
90.213.78.15 0:0:0:0:0:ffff:5ad5:4e0f
90.213.78.16 0:0:0:0:0:ffff:5ad5:4e10
90.213.78.17 0:0:0:0:0:ffff:5ad5:4e11
90.213.78.18 0:0:0:0:0:ffff:5ad5:4e12
90.213.78.19 0:0:0:0:0:ffff:5ad5:4e13
90.213.78.20 0:0:0:0:0:ffff:5ad5:4e14
90.213.78.21 0:0:0:0:0:ffff:5ad5:4e15
90.213.78.22 0:0:0:0:0:ffff:5ad5:4e16
90.213.78.23 0:0:0:0:0:ffff:5ad5:4e17
90.213.78.24 0:0:0:0:0:ffff:5ad5:4e18
90.213.78.25 0:0:0:0:0:ffff:5ad5:4e19
90.213.78.26 0:0:0:0:0:ffff:5ad5:4e1a
90.213.78.27 0:0:0:0:0:ffff:5ad5:4e1b
90.213.78.28 0:0:0:0:0:ffff:5ad5:4e1c
90.213.78.29 0:0:0:0:0:ffff:5ad5:4e1d
90.213.78.30 0:0:0:0:0:ffff:5ad5:4e1e
90.213.78.31 0:0:0:0:0:ffff:5ad5:4e1f
90.213.78.32 0:0:0:0:0:ffff:5ad5:4e20
90.213.78.33 0:0:0:0:0:ffff:5ad5:4e21
90.213.78.34 0:0:0:0:0:ffff:5ad5:4e22
90.213.78.35 0:0:0:0:0:ffff:5ad5:4e23
90.213.78.36 0:0:0:0:0:ffff:5ad5:4e24
90.213.78.37 0:0:0:0:0:ffff:5ad5:4e25
90.213.78.38 0:0:0:0:0:ffff:5ad5:4e26
90.213.78.39 0:0:0:0:0:ffff:5ad5:4e27
90.213.78.40 0:0:0:0:0:ffff:5ad5:4e28
90.213.78.41 0:0:0:0:0:ffff:5ad5:4e29
90.213.78.42 0:0:0:0:0:ffff:5ad5:4e2a
90.213.78.43 0:0:0:0:0:ffff:5ad5:4e2b
90.213.78.44 0:0:0:0:0:ffff:5ad5:4e2c
90.213.78.45 0:0:0:0:0:ffff:5ad5:4e2d
90.213.78.46 0:0:0:0:0:ffff:5ad5:4e2e
90.213.78.47 0:0:0:0:0:ffff:5ad5:4e2f
90.213.78.48 0:0:0:0:0:ffff:5ad5:4e30
90.213.78.49 0:0:0:0:0:ffff:5ad5:4e31
90.213.78.50 0:0:0:0:0:ffff:5ad5:4e32
90.213.78.51 0:0:0:0:0:ffff:5ad5:4e33
90.213.78.52 0:0:0:0:0:ffff:5ad5:4e34
90.213.78.53 0:0:0:0:0:ffff:5ad5:4e35
90.213.78.54 0:0:0:0:0:ffff:5ad5:4e36
90.213.78.55 0:0:0:0:0:ffff:5ad5:4e37
90.213.78.56 0:0:0:0:0:ffff:5ad5:4e38
90.213.78.57 0:0:0:0:0:ffff:5ad5:4e39
90.213.78.58 0:0:0:0:0:ffff:5ad5:4e3a
90.213.78.59 0:0:0:0:0:ffff:5ad5:4e3b
90.213.78.60 0:0:0:0:0:ffff:5ad5:4e3c


90.213.78.61 0:0:0:0:0:ffff:5ad5:4e3d
90.213.78.62 0:0:0:0:0:ffff:5ad5:4e3e
90.213.78.63 0:0:0:0:0:ffff:5ad5:4e3f
90.213.78.64 0:0:0:0:0:ffff:5ad5:4e40
90.213.78.65 0:0:0:0:0:ffff:5ad5:4e41
90.213.78.66 0:0:0:0:0:ffff:5ad5:4e42
90.213.78.67 0:0:0:0:0:ffff:5ad5:4e43
90.213.78.68 0:0:0:0:0:ffff:5ad5:4e44
90.213.78.69 0:0:0:0:0:ffff:5ad5:4e45
90.213.78.70 0:0:0:0:0:ffff:5ad5:4e46
90.213.78.71 0:0:0:0:0:ffff:5ad5:4e47
90.213.78.72 0:0:0:0:0:ffff:5ad5:4e48
90.213.78.73 0:0:0:0:0:ffff:5ad5:4e49
90.213.78.74 0:0:0:0:0:ffff:5ad5:4e4a
90.213.78.75 0:0:0:0:0:ffff:5ad5:4e4b
90.213.78.76 0:0:0:0:0:ffff:5ad5:4e4c
90.213.78.77 0:0:0:0:0:ffff:5ad5:4e4d
90.213.78.78 0:0:0:0:0:ffff:5ad5:4e4e
90.213.78.79 0:0:0:0:0:ffff:5ad5:4e4f
90.213.78.80 0:0:0:0:0:ffff:5ad5:4e50
90.213.78.81 0:0:0:0:0:ffff:5ad5:4e51
90.213.78.82 0:0:0:0:0:ffff:5ad5:4e52
90.213.78.83 0:0:0:0:0:ffff:5ad5:4e53
90.213.78.84 0:0:0:0:0:ffff:5ad5:4e54
90.213.78.85 0:0:0:0:0:ffff:5ad5:4e55
90.213.78.86 0:0:0:0:0:ffff:5ad5:4e56
90.213.78.87 0:0:0:0:0:ffff:5ad5:4e57
90.213.78.88 0:0:0:0:0:ffff:5ad5:4e58
90.213.78.89 0:0:0:0:0:ffff:5ad5:4e59
90.213.78.90 0:0:0:0:0:ffff:5ad5:4e5a
90.213.78.91 0:0:0:0:0:ffff:5ad5:4e5b
90.213.78.92 0:0:0:0:0:ffff:5ad5:4e5c
90.213.78.93 0:0:0:0:0:ffff:5ad5:4e5d
90.213.78.94 0:0:0:0:0:ffff:5ad5:4e5e
90.213.78.95 0:0:0:0:0:ffff:5ad5:4e5f
90.213.78.96 0:0:0:0:0:ffff:5ad5:4e60
90.213.78.97 0:0:0:0:0:ffff:5ad5:4e61
90.213.78.98 0:0:0:0:0:ffff:5ad5:4e62
90.213.78.99 0:0:0:0:0:ffff:5ad5:4e63
90.213.78.100 0:0:0:0:0:ffff:5ad5:4e64
90.213.78.101 0:0:0:0:0:ffff:5ad5:4e65
90.213.78.102 0:0:0:0:0:ffff:5ad5:4e66
90.213.78.103 0:0:0:0:0:ffff:5ad5:4e67
90.213.78.104 0:0:0:0:0:ffff:5ad5:4e68
90.213.78.105 0:0:0:0:0:ffff:5ad5:4e69
90.213.78.106 0:0:0:0:0:ffff:5ad5:4e6a
90.213.78.107 0:0:0:0:0:ffff:5ad5:4e6b
90.213.78.108 0:0:0:0:0:ffff:5ad5:4e6c
90.213.78.109 0:0:0:0:0:ffff:5ad5:4e6d
90.213.78.110 0:0:0:0:0:ffff:5ad5:4e6e
90.213.78.111 0:0:0:0:0:ffff:5ad5:4e6f
90.213.78.112 0:0:0:0:0:ffff:5ad5:4e70
90.213.78.113 0:0:0:0:0:ffff:5ad5:4e71
90.213.78.114 0:0:0:0:0:ffff:5ad5:4e72
90.213.78.115 0:0:0:0:0:ffff:5ad5:4e73
90.213.78.116 0:0:0:0:0:ffff:5ad5:4e74
90.213.78.117 0:0:0:0:0:ffff:5ad5:4e75
90.213.78.118 0:0:0:0:0:ffff:5ad5:4e76
90.213.78.119 0:0:0:0:0:ffff:5ad5:4e77
90.213.78.120 0:0:0:0:0:ffff:5ad5:4e78


90.213.78.121 0:0:0:0:0:ffff:5ad5:4e79
90.213.78.122 0:0:0:0:0:ffff:5ad5:4e7a
90.213.78.123 0:0:0:0:0:ffff:5ad5:4e7b
90.213.78.124 0:0:0:0:0:ffff:5ad5:4e7c
90.213.78.125 0:0:0:0:0:ffff:5ad5:4e7d
90.213.78.126 0:0:0:0:0:ffff:5ad5:4e7e
90.213.78.127 0:0:0:0:0:ffff:5ad5:4e7f
90.213.78.128 0:0:0:0:0:ffff:5ad5:4e80
90.213.78.129 0:0:0:0:0:ffff:5ad5:4e81
90.213.78.130 0:0:0:0:0:ffff:5ad5:4e82
90.213.78.131 0:0:0:0:0:ffff:5ad5:4e83
90.213.78.132 0:0:0:0:0:ffff:5ad5:4e84
90.213.78.133 0:0:0:0:0:ffff:5ad5:4e85
90.213.78.134 0:0:0:0:0:ffff:5ad5:4e86
90.213.78.135 0:0:0:0:0:ffff:5ad5:4e87
90.213.78.136 0:0:0:0:0:ffff:5ad5:4e88
90.213.78.137 0:0:0:0:0:ffff:5ad5:4e89
90.213.78.138 0:0:0:0:0:ffff:5ad5:4e8a
90.213.78.139 0:0:0:0:0:ffff:5ad5:4e8b
90.213.78.140 0:0:0:0:0:ffff:5ad5:4e8c
90.213.78.141 0:0:0:0:0:ffff:5ad5:4e8d
90.213.78.142 0:0:0:0:0:ffff:5ad5:4e8e
90.213.78.143 0:0:0:0:0:ffff:5ad5:4e8f
90.213.78.144 0:0:0:0:0:ffff:5ad5:4e90
90.213.78.145 0:0:0:0:0:ffff:5ad5:4e91
90.213.78.146 0:0:0:0:0:ffff:5ad5:4e92
90.213.78.147 0:0:0:0:0:ffff:5ad5:4e93
90.213.78.148 0:0:0:0:0:ffff:5ad5:4e94
90.213.78.149 0:0:0:0:0:ffff:5ad5:4e95
90.213.78.150 0:0:0:0:0:ffff:5ad5:4e96
90.213.78.151 0:0:0:0:0:ffff:5ad5:4e97
90.213.78.152 0:0:0:0:0:ffff:5ad5:4e98
90.213.78.153 0:0:0:0:0:ffff:5ad5:4e99
90.213.78.154 0:0:0:0:0:ffff:5ad5:4e9a
90.213.78.155 0:0:0:0:0:ffff:5ad5:4e9b
90.213.78.156 0:0:0:0:0:ffff:5ad5:4e9c
90.213.78.157 0:0:0:0:0:ffff:5ad5:4e9d
90.213.78.158 0:0:0:0:0:ffff:5ad5:4e9e
90.213.78.159 0:0:0:0:0:ffff:5ad5:4e9f
90.213.78.160 0:0:0:0:0:ffff:5ad5:4ea0
90.213.78.161 0:0:0:0:0:ffff:5ad5:4ea1
90.213.78.162 0:0:0:0:0:ffff:5ad5:4ea2
90.213.78.163 0:0:0:0:0:ffff:5ad5:4ea3
90.213.78.164 0:0:0:0:0:ffff:5ad5:4ea4
90.213.78.165 0:0:0:0:0:ffff:5ad5:4ea5
90.213.78.166 0:0:0:0:0:ffff:5ad5:4ea6
90.213.78.167 0:0:0:0:0:ffff:5ad5:4ea7
90.213.78.168 0:0:0:0:0:ffff:5ad5:4ea8
90.213.78.169 0:0:0:0:0:ffff:5ad5:4ea9
90.213.78.170 0:0:0:0:0:ffff:5ad5:4eaa
90.213.78.171 0:0:0:0:0:ffff:5ad5:4eab
90.213.78.172 0:0:0:0:0:ffff:5ad5:4eac
90.213.78.173 0:0:0:0:0:ffff:5ad5:4ead
90.213.78.174 0:0:0:0:0:ffff:5ad5:4eae
90.213.78.175 0:0:0:0:0:ffff:5ad5:4eaf
90.213.78.176 0:0:0:0:0:ffff:5ad5:4eb0
90.213.78.177 0:0:0:0:0:ffff:5ad5:4eb1
90.213.78.178 0:0:0:0:0:ffff:5ad5:4eb2
90.213.78.179 0:0:0:0:0:ffff:5ad5:4eb3
90.213.78.180 0:0:0:0:0:ffff:5ad5:4eb4


90.213.78.181 0:0:0:0:0:ffff:5ad5:4eb5
90.213.78.182 0:0:0:0:0:ffff:5ad5:4eb6
90.213.78.183 0:0:0:0:0:ffff:5ad5:4eb7
90.213.78.184 0:0:0:0:0:ffff:5ad5:4eb8
90.213.78.185 0:0:0:0:0:ffff:5ad5:4eb9
90.213.78.186 0:0:0:0:0:ffff:5ad5:4eba
90.213.78.187 0:0:0:0:0:ffff:5ad5:4ebb
90.213.78.188 0:0:0:0:0:ffff:5ad5:4ebc
90.213.78.189 0:0:0:0:0:ffff:5ad5:4ebd
90.213.78.190 0:0:0:0:0:ffff:5ad5:4ebe
90.213.78.191 0:0:0:0:0:ffff:5ad5:4ebf
90.213.78.192 0:0:0:0:0:ffff:5ad5:4ec0
90.213.78.193 0:0:0:0:0:ffff:5ad5:4ec1
90.213.78.194 0:0:0:0:0:ffff:5ad5:4ec2
90.213.78.195 0:0:0:0:0:ffff:5ad5:4ec3
90.213.78.196 0:0:0:0:0:ffff:5ad5:4ec4
90.213.78.197 0:0:0:0:0:ffff:5ad5:4ec5
90.213.78.198 0:0:0:0:0:ffff:5ad5:4ec6
90.213.78.199 0:0:0:0:0:ffff:5ad5:4ec7
90.213.78.200 0:0:0:0:0:ffff:5ad5:4ec8
90.213.78.201 0:0:0:0:0:ffff:5ad5:4ec9
90.213.78.202 0:0:0:0:0:ffff:5ad5:4eca
90.213.78.203 0:0:0:0:0:ffff:5ad5:4ecb
90.213.78.204 0:0:0:0:0:ffff:5ad5:4ecc
90.213.78.205 0:0:0:0:0:ffff:5ad5:4ecd
90.213.78.206 0:0:0:0:0:ffff:5ad5:4ece
90.213.78.207 0:0:0:0:0:ffff:5ad5:4ecf
90.213.78.208 0:0:0:0:0:ffff:5ad5:4ed0
90.213.78.209 0:0:0:0:0:ffff:5ad5:4ed1
90.213.78.210 0:0:0:0:0:ffff:5ad5:4ed2
90.213.78.211 0:0:0:0:0:ffff:5ad5:4ed3
90.213.78.212 0:0:0:0:0:ffff:5ad5:4ed4
90.213.78.213 0:0:0:0:0:ffff:5ad5:4ed5
90.213.78.214 0:0:0:0:0:ffff:5ad5:4ed6
90.213.78.215 0:0:0:0:0:ffff:5ad5:4ed7
90.213.78.216 0:0:0:0:0:ffff:5ad5:4ed8
90.213.78.217 0:0:0:0:0:ffff:5ad5:4ed9
90.213.78.218 0:0:0:0:0:ffff:5ad5:4eda
90.213.78.219 0:0:0:0:0:ffff:5ad5:4edb
90.213.78.220 0:0:0:0:0:ffff:5ad5:4edc
90.213.78.221 0:0:0:0:0:ffff:5ad5:4edd
90.213.78.222 0:0:0:0:0:ffff:5ad5:4ede
90.213.78.223 0:0:0:0:0:ffff:5ad5:4edf
90.213.78.224 0:0:0:0:0:ffff:5ad5:4ee0
90.213.78.225 0:0:0:0:0:ffff:5ad5:4ee1
90.213.78.226 0:0:0:0:0:ffff:5ad5:4ee2
90.213.78.227 0:0:0:0:0:ffff:5ad5:4ee3
90.213.78.228 0:0:0:0:0:ffff:5ad5:4ee4
90.213.78.229 0:0:0:0:0:ffff:5ad5:4ee5
90.213.78.230 0:0:0:0:0:ffff:5ad5:4ee6
90.213.78.231 0:0:0:0:0:ffff:5ad5:4ee7
90.213.78.232 0:0:0:0:0:ffff:5ad5:4ee8
90.213.78.233 0:0:0:0:0:ffff:5ad5:4ee9
90.213.78.234 0:0:0:0:0:ffff:5ad5:4eea
90.213.78.235 0:0:0:0:0:ffff:5ad5:4eeb
90.213.78.236 0:0:0:0:0:ffff:5ad5:4eec
90.213.78.237 0:0:0:0:0:ffff:5ad5:4eed
90.213.78.238 0:0:0:0:0:ffff:5ad5:4eee
90.213.78.239 0:0:0:0:0:ffff:5ad5:4eef
90.213.78.240 0:0:0:0:0:ffff:5ad5:4ef0
90.213.78.241 0:0:0:0:0:ffff:5ad5:4ef1
90.213.78.242 0:0:0:0:0:ffff:5ad5:4ef2
90.213.78.243 0:0:0:0:0:ffff:5ad5:4ef3
90.213.78.244 0:0:0:0:0:ffff:5ad5:4ef4
90.213.78.245 0:0:0:0:0:ffff:5ad5:4ef5
90.213.78.246 0:0:0:0:0:ffff:5ad5:4ef6
90.213.78.247 0:0:0:0:0:ffff:5ad5:4ef7
90.213.78.248 0:0:0:0:0:ffff:5ad5:4ef8
90.213.78.249 0:0:0:0:0:ffff:5ad5:4ef9
90.213.78.250 0:0:0:0:0:ffff:5ad5:4efa
90.213.78.251 0:0:0:0:0:ffff:5ad5:4efb
90.213.78.252 0:0:0:0:0:ffff:5ad5:4efc
90.213.78.253 0:0:0:0:0:ffff:5ad5:4efd
90.213.78.254 0:0:0:0:0:ffff:5ad5:4efe
90.213.78.255 0:0:0:0:0:ffff:5ad5:4eff


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.