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
40.162.78.1 0:0:0:0:0:ffff:28a2:4e01
40.162.78.2 0:0:0:0:0:ffff:28a2:4e02
40.162.78.3 0:0:0:0:0:ffff:28a2:4e03
40.162.78.4 0:0:0:0:0:ffff:28a2:4e04
40.162.78.5 0:0:0:0:0:ffff:28a2:4e05
40.162.78.6 0:0:0:0:0:ffff:28a2:4e06
40.162.78.7 0:0:0:0:0:ffff:28a2:4e07
40.162.78.8 0:0:0:0:0:ffff:28a2:4e08
40.162.78.9 0:0:0:0:0:ffff:28a2:4e09
40.162.78.10 0:0:0:0:0:ffff:28a2:4e0a
40.162.78.11 0:0:0:0:0:ffff:28a2:4e0b
40.162.78.12 0:0:0:0:0:ffff:28a2:4e0c
40.162.78.13 0:0:0:0:0:ffff:28a2:4e0d
40.162.78.14 0:0:0:0:0:ffff:28a2:4e0e
40.162.78.15 0:0:0:0:0:ffff:28a2:4e0f
40.162.78.16 0:0:0:0:0:ffff:28a2:4e10
40.162.78.17 0:0:0:0:0:ffff:28a2:4e11
40.162.78.18 0:0:0:0:0:ffff:28a2:4e12
40.162.78.19 0:0:0:0:0:ffff:28a2:4e13
40.162.78.20 0:0:0:0:0:ffff:28a2:4e14
40.162.78.21 0:0:0:0:0:ffff:28a2:4e15
40.162.78.22 0:0:0:0:0:ffff:28a2:4e16
40.162.78.23 0:0:0:0:0:ffff:28a2:4e17
40.162.78.24 0:0:0:0:0:ffff:28a2:4e18
40.162.78.25 0:0:0:0:0:ffff:28a2:4e19
40.162.78.26 0:0:0:0:0:ffff:28a2:4e1a
40.162.78.27 0:0:0:0:0:ffff:28a2:4e1b
40.162.78.28 0:0:0:0:0:ffff:28a2:4e1c
40.162.78.29 0:0:0:0:0:ffff:28a2:4e1d
40.162.78.30 0:0:0:0:0:ffff:28a2:4e1e
40.162.78.31 0:0:0:0:0:ffff:28a2:4e1f
40.162.78.32 0:0:0:0:0:ffff:28a2:4e20
40.162.78.33 0:0:0:0:0:ffff:28a2:4e21
40.162.78.34 0:0:0:0:0:ffff:28a2:4e22
40.162.78.35 0:0:0:0:0:ffff:28a2:4e23
40.162.78.36 0:0:0:0:0:ffff:28a2:4e24
40.162.78.37 0:0:0:0:0:ffff:28a2:4e25
40.162.78.38 0:0:0:0:0:ffff:28a2:4e26
40.162.78.39 0:0:0:0:0:ffff:28a2:4e27
40.162.78.40 0:0:0:0:0:ffff:28a2:4e28
40.162.78.41 0:0:0:0:0:ffff:28a2:4e29
40.162.78.42 0:0:0:0:0:ffff:28a2:4e2a
40.162.78.43 0:0:0:0:0:ffff:28a2:4e2b
40.162.78.44 0:0:0:0:0:ffff:28a2:4e2c
40.162.78.45 0:0:0:0:0:ffff:28a2:4e2d
40.162.78.46 0:0:0:0:0:ffff:28a2:4e2e
40.162.78.47 0:0:0:0:0:ffff:28a2:4e2f
40.162.78.48 0:0:0:0:0:ffff:28a2:4e30
40.162.78.49 0:0:0:0:0:ffff:28a2:4e31
40.162.78.50 0:0:0:0:0:ffff:28a2:4e32
40.162.78.51 0:0:0:0:0:ffff:28a2:4e33
40.162.78.52 0:0:0:0:0:ffff:28a2:4e34
40.162.78.53 0:0:0:0:0:ffff:28a2:4e35
40.162.78.54 0:0:0:0:0:ffff:28a2:4e36
40.162.78.55 0:0:0:0:0:ffff:28a2:4e37
40.162.78.56 0:0:0:0:0:ffff:28a2:4e38
40.162.78.57 0:0:0:0:0:ffff:28a2:4e39
40.162.78.58 0:0:0:0:0:ffff:28a2:4e3a
40.162.78.59 0:0:0:0:0:ffff:28a2:4e3b
40.162.78.60 0:0:0:0:0:ffff:28a2:4e3c


40.162.78.61 0:0:0:0:0:ffff:28a2:4e3d
40.162.78.62 0:0:0:0:0:ffff:28a2:4e3e
40.162.78.63 0:0:0:0:0:ffff:28a2:4e3f
40.162.78.64 0:0:0:0:0:ffff:28a2:4e40
40.162.78.65 0:0:0:0:0:ffff:28a2:4e41
40.162.78.66 0:0:0:0:0:ffff:28a2:4e42
40.162.78.67 0:0:0:0:0:ffff:28a2:4e43
40.162.78.68 0:0:0:0:0:ffff:28a2:4e44
40.162.78.69 0:0:0:0:0:ffff:28a2:4e45
40.162.78.70 0:0:0:0:0:ffff:28a2:4e46
40.162.78.71 0:0:0:0:0:ffff:28a2:4e47
40.162.78.72 0:0:0:0:0:ffff:28a2:4e48
40.162.78.73 0:0:0:0:0:ffff:28a2:4e49
40.162.78.74 0:0:0:0:0:ffff:28a2:4e4a
40.162.78.75 0:0:0:0:0:ffff:28a2:4e4b
40.162.78.76 0:0:0:0:0:ffff:28a2:4e4c
40.162.78.77 0:0:0:0:0:ffff:28a2:4e4d
40.162.78.78 0:0:0:0:0:ffff:28a2:4e4e
40.162.78.79 0:0:0:0:0:ffff:28a2:4e4f
40.162.78.80 0:0:0:0:0:ffff:28a2:4e50
40.162.78.81 0:0:0:0:0:ffff:28a2:4e51
40.162.78.82 0:0:0:0:0:ffff:28a2:4e52
40.162.78.83 0:0:0:0:0:ffff:28a2:4e53
40.162.78.84 0:0:0:0:0:ffff:28a2:4e54
40.162.78.85 0:0:0:0:0:ffff:28a2:4e55
40.162.78.86 0:0:0:0:0:ffff:28a2:4e56
40.162.78.87 0:0:0:0:0:ffff:28a2:4e57
40.162.78.88 0:0:0:0:0:ffff:28a2:4e58
40.162.78.89 0:0:0:0:0:ffff:28a2:4e59
40.162.78.90 0:0:0:0:0:ffff:28a2:4e5a
40.162.78.91 0:0:0:0:0:ffff:28a2:4e5b
40.162.78.92 0:0:0:0:0:ffff:28a2:4e5c
40.162.78.93 0:0:0:0:0:ffff:28a2:4e5d
40.162.78.94 0:0:0:0:0:ffff:28a2:4e5e
40.162.78.95 0:0:0:0:0:ffff:28a2:4e5f
40.162.78.96 0:0:0:0:0:ffff:28a2:4e60
40.162.78.97 0:0:0:0:0:ffff:28a2:4e61
40.162.78.98 0:0:0:0:0:ffff:28a2:4e62
40.162.78.99 0:0:0:0:0:ffff:28a2:4e63
40.162.78.100 0:0:0:0:0:ffff:28a2:4e64
40.162.78.101 0:0:0:0:0:ffff:28a2:4e65
40.162.78.102 0:0:0:0:0:ffff:28a2:4e66
40.162.78.103 0:0:0:0:0:ffff:28a2:4e67
40.162.78.104 0:0:0:0:0:ffff:28a2:4e68
40.162.78.105 0:0:0:0:0:ffff:28a2:4e69
40.162.78.106 0:0:0:0:0:ffff:28a2:4e6a
40.162.78.107 0:0:0:0:0:ffff:28a2:4e6b
40.162.78.108 0:0:0:0:0:ffff:28a2:4e6c
40.162.78.109 0:0:0:0:0:ffff:28a2:4e6d
40.162.78.110 0:0:0:0:0:ffff:28a2:4e6e
40.162.78.111 0:0:0:0:0:ffff:28a2:4e6f
40.162.78.112 0:0:0:0:0:ffff:28a2:4e70
40.162.78.113 0:0:0:0:0:ffff:28a2:4e71
40.162.78.114 0:0:0:0:0:ffff:28a2:4e72
40.162.78.115 0:0:0:0:0:ffff:28a2:4e73
40.162.78.116 0:0:0:0:0:ffff:28a2:4e74
40.162.78.117 0:0:0:0:0:ffff:28a2:4e75
40.162.78.118 0:0:0:0:0:ffff:28a2:4e76
40.162.78.119 0:0:0:0:0:ffff:28a2:4e77
40.162.78.120 0:0:0:0:0:ffff:28a2:4e78


40.162.78.121 0:0:0:0:0:ffff:28a2:4e79
40.162.78.122 0:0:0:0:0:ffff:28a2:4e7a
40.162.78.123 0:0:0:0:0:ffff:28a2:4e7b
40.162.78.124 0:0:0:0:0:ffff:28a2:4e7c
40.162.78.125 0:0:0:0:0:ffff:28a2:4e7d
40.162.78.126 0:0:0:0:0:ffff:28a2:4e7e
40.162.78.127 0:0:0:0:0:ffff:28a2:4e7f
40.162.78.128 0:0:0:0:0:ffff:28a2:4e80
40.162.78.129 0:0:0:0:0:ffff:28a2:4e81
40.162.78.130 0:0:0:0:0:ffff:28a2:4e82
40.162.78.131 0:0:0:0:0:ffff:28a2:4e83
40.162.78.132 0:0:0:0:0:ffff:28a2:4e84
40.162.78.133 0:0:0:0:0:ffff:28a2:4e85
40.162.78.134 0:0:0:0:0:ffff:28a2:4e86
40.162.78.135 0:0:0:0:0:ffff:28a2:4e87
40.162.78.136 0:0:0:0:0:ffff:28a2:4e88
40.162.78.137 0:0:0:0:0:ffff:28a2:4e89
40.162.78.138 0:0:0:0:0:ffff:28a2:4e8a
40.162.78.139 0:0:0:0:0:ffff:28a2:4e8b
40.162.78.140 0:0:0:0:0:ffff:28a2:4e8c
40.162.78.141 0:0:0:0:0:ffff:28a2:4e8d
40.162.78.142 0:0:0:0:0:ffff:28a2:4e8e
40.162.78.143 0:0:0:0:0:ffff:28a2:4e8f
40.162.78.144 0:0:0:0:0:ffff:28a2:4e90
40.162.78.145 0:0:0:0:0:ffff:28a2:4e91
40.162.78.146 0:0:0:0:0:ffff:28a2:4e92
40.162.78.147 0:0:0:0:0:ffff:28a2:4e93
40.162.78.148 0:0:0:0:0:ffff:28a2:4e94
40.162.78.149 0:0:0:0:0:ffff:28a2:4e95
40.162.78.150 0:0:0:0:0:ffff:28a2:4e96
40.162.78.151 0:0:0:0:0:ffff:28a2:4e97
40.162.78.152 0:0:0:0:0:ffff:28a2:4e98
40.162.78.153 0:0:0:0:0:ffff:28a2:4e99
40.162.78.154 0:0:0:0:0:ffff:28a2:4e9a
40.162.78.155 0:0:0:0:0:ffff:28a2:4e9b
40.162.78.156 0:0:0:0:0:ffff:28a2:4e9c
40.162.78.157 0:0:0:0:0:ffff:28a2:4e9d
40.162.78.158 0:0:0:0:0:ffff:28a2:4e9e
40.162.78.159 0:0:0:0:0:ffff:28a2:4e9f
40.162.78.160 0:0:0:0:0:ffff:28a2:4ea0
40.162.78.161 0:0:0:0:0:ffff:28a2:4ea1
40.162.78.162 0:0:0:0:0:ffff:28a2:4ea2
40.162.78.163 0:0:0:0:0:ffff:28a2:4ea3
40.162.78.164 0:0:0:0:0:ffff:28a2:4ea4
40.162.78.165 0:0:0:0:0:ffff:28a2:4ea5
40.162.78.166 0:0:0:0:0:ffff:28a2:4ea6
40.162.78.167 0:0:0:0:0:ffff:28a2:4ea7
40.162.78.168 0:0:0:0:0:ffff:28a2:4ea8
40.162.78.169 0:0:0:0:0:ffff:28a2:4ea9
40.162.78.170 0:0:0:0:0:ffff:28a2:4eaa
40.162.78.171 0:0:0:0:0:ffff:28a2:4eab
40.162.78.172 0:0:0:0:0:ffff:28a2:4eac
40.162.78.173 0:0:0:0:0:ffff:28a2:4ead
40.162.78.174 0:0:0:0:0:ffff:28a2:4eae
40.162.78.175 0:0:0:0:0:ffff:28a2:4eaf
40.162.78.176 0:0:0:0:0:ffff:28a2:4eb0
40.162.78.177 0:0:0:0:0:ffff:28a2:4eb1
40.162.78.178 0:0:0:0:0:ffff:28a2:4eb2
40.162.78.179 0:0:0:0:0:ffff:28a2:4eb3
40.162.78.180 0:0:0:0:0:ffff:28a2:4eb4


40.162.78.181 0:0:0:0:0:ffff:28a2:4eb5
40.162.78.182 0:0:0:0:0:ffff:28a2:4eb6
40.162.78.183 0:0:0:0:0:ffff:28a2:4eb7
40.162.78.184 0:0:0:0:0:ffff:28a2:4eb8
40.162.78.185 0:0:0:0:0:ffff:28a2:4eb9
40.162.78.186 0:0:0:0:0:ffff:28a2:4eba
40.162.78.187 0:0:0:0:0:ffff:28a2:4ebb
40.162.78.188 0:0:0:0:0:ffff:28a2:4ebc
40.162.78.189 0:0:0:0:0:ffff:28a2:4ebd
40.162.78.190 0:0:0:0:0:ffff:28a2:4ebe
40.162.78.191 0:0:0:0:0:ffff:28a2:4ebf
40.162.78.192 0:0:0:0:0:ffff:28a2:4ec0
40.162.78.193 0:0:0:0:0:ffff:28a2:4ec1
40.162.78.194 0:0:0:0:0:ffff:28a2:4ec2
40.162.78.195 0:0:0:0:0:ffff:28a2:4ec3
40.162.78.196 0:0:0:0:0:ffff:28a2:4ec4
40.162.78.197 0:0:0:0:0:ffff:28a2:4ec5
40.162.78.198 0:0:0:0:0:ffff:28a2:4ec6
40.162.78.199 0:0:0:0:0:ffff:28a2:4ec7
40.162.78.200 0:0:0:0:0:ffff:28a2:4ec8
40.162.78.201 0:0:0:0:0:ffff:28a2:4ec9
40.162.78.202 0:0:0:0:0:ffff:28a2:4eca
40.162.78.203 0:0:0:0:0:ffff:28a2:4ecb
40.162.78.204 0:0:0:0:0:ffff:28a2:4ecc
40.162.78.205 0:0:0:0:0:ffff:28a2:4ecd
40.162.78.206 0:0:0:0:0:ffff:28a2:4ece
40.162.78.207 0:0:0:0:0:ffff:28a2:4ecf
40.162.78.208 0:0:0:0:0:ffff:28a2:4ed0
40.162.78.209 0:0:0:0:0:ffff:28a2:4ed1
40.162.78.210 0:0:0:0:0:ffff:28a2:4ed2
40.162.78.211 0:0:0:0:0:ffff:28a2:4ed3
40.162.78.212 0:0:0:0:0:ffff:28a2:4ed4
40.162.78.213 0:0:0:0:0:ffff:28a2:4ed5
40.162.78.214 0:0:0:0:0:ffff:28a2:4ed6
40.162.78.215 0:0:0:0:0:ffff:28a2:4ed7
40.162.78.216 0:0:0:0:0:ffff:28a2:4ed8
40.162.78.217 0:0:0:0:0:ffff:28a2:4ed9
40.162.78.218 0:0:0:0:0:ffff:28a2:4eda
40.162.78.219 0:0:0:0:0:ffff:28a2:4edb
40.162.78.220 0:0:0:0:0:ffff:28a2:4edc
40.162.78.221 0:0:0:0:0:ffff:28a2:4edd
40.162.78.222 0:0:0:0:0:ffff:28a2:4ede
40.162.78.223 0:0:0:0:0:ffff:28a2:4edf
40.162.78.224 0:0:0:0:0:ffff:28a2:4ee0
40.162.78.225 0:0:0:0:0:ffff:28a2:4ee1
40.162.78.226 0:0:0:0:0:ffff:28a2:4ee2
40.162.78.227 0:0:0:0:0:ffff:28a2:4ee3
40.162.78.228 0:0:0:0:0:ffff:28a2:4ee4
40.162.78.229 0:0:0:0:0:ffff:28a2:4ee5
40.162.78.230 0:0:0:0:0:ffff:28a2:4ee6
40.162.78.231 0:0:0:0:0:ffff:28a2:4ee7
40.162.78.232 0:0:0:0:0:ffff:28a2:4ee8
40.162.78.233 0:0:0:0:0:ffff:28a2:4ee9
40.162.78.234 0:0:0:0:0:ffff:28a2:4eea
40.162.78.235 0:0:0:0:0:ffff:28a2:4eeb
40.162.78.236 0:0:0:0:0:ffff:28a2:4eec
40.162.78.237 0:0:0:0:0:ffff:28a2:4eed
40.162.78.238 0:0:0:0:0:ffff:28a2:4eee
40.162.78.239 0:0:0:0:0:ffff:28a2:4eef
40.162.78.240 0:0:0:0:0:ffff:28a2:4ef0
40.162.78.241 0:0:0:0:0:ffff:28a2:4ef1
40.162.78.242 0:0:0:0:0:ffff:28a2:4ef2
40.162.78.243 0:0:0:0:0:ffff:28a2:4ef3
40.162.78.244 0:0:0:0:0:ffff:28a2:4ef4
40.162.78.245 0:0:0:0:0:ffff:28a2:4ef5
40.162.78.246 0:0:0:0:0:ffff:28a2:4ef6
40.162.78.247 0:0:0:0:0:ffff:28a2:4ef7
40.162.78.248 0:0:0:0:0:ffff:28a2:4ef8
40.162.78.249 0:0:0:0:0:ffff:28a2:4ef9
40.162.78.250 0:0:0:0:0:ffff:28a2:4efa
40.162.78.251 0:0:0:0:0:ffff:28a2:4efb
40.162.78.252 0:0:0:0:0:ffff:28a2:4efc
40.162.78.253 0:0:0:0:0:ffff:28a2:4efd
40.162.78.254 0:0:0:0:0:ffff:28a2:4efe
40.162.78.255 0:0:0:0:0:ffff:28a2:4eff


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.