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
40.168.46.1 0:0:0:0:0:ffff:28a8:2e01
40.168.46.2 0:0:0:0:0:ffff:28a8:2e02
40.168.46.3 0:0:0:0:0:ffff:28a8:2e03
40.168.46.4 0:0:0:0:0:ffff:28a8:2e04
40.168.46.5 0:0:0:0:0:ffff:28a8:2e05
40.168.46.6 0:0:0:0:0:ffff:28a8:2e06
40.168.46.7 0:0:0:0:0:ffff:28a8:2e07
40.168.46.8 0:0:0:0:0:ffff:28a8:2e08
40.168.46.9 0:0:0:0:0:ffff:28a8:2e09
40.168.46.10 0:0:0:0:0:ffff:28a8:2e0a
40.168.46.11 0:0:0:0:0:ffff:28a8:2e0b
40.168.46.12 0:0:0:0:0:ffff:28a8:2e0c
40.168.46.13 0:0:0:0:0:ffff:28a8:2e0d
40.168.46.14 0:0:0:0:0:ffff:28a8:2e0e
40.168.46.15 0:0:0:0:0:ffff:28a8:2e0f
40.168.46.16 0:0:0:0:0:ffff:28a8:2e10
40.168.46.17 0:0:0:0:0:ffff:28a8:2e11
40.168.46.18 0:0:0:0:0:ffff:28a8:2e12
40.168.46.19 0:0:0:0:0:ffff:28a8:2e13
40.168.46.20 0:0:0:0:0:ffff:28a8:2e14
40.168.46.21 0:0:0:0:0:ffff:28a8:2e15
40.168.46.22 0:0:0:0:0:ffff:28a8:2e16
40.168.46.23 0:0:0:0:0:ffff:28a8:2e17
40.168.46.24 0:0:0:0:0:ffff:28a8:2e18
40.168.46.25 0:0:0:0:0:ffff:28a8:2e19
40.168.46.26 0:0:0:0:0:ffff:28a8:2e1a
40.168.46.27 0:0:0:0:0:ffff:28a8:2e1b
40.168.46.28 0:0:0:0:0:ffff:28a8:2e1c
40.168.46.29 0:0:0:0:0:ffff:28a8:2e1d
40.168.46.30 0:0:0:0:0:ffff:28a8:2e1e
40.168.46.31 0:0:0:0:0:ffff:28a8:2e1f
40.168.46.32 0:0:0:0:0:ffff:28a8:2e20
40.168.46.33 0:0:0:0:0:ffff:28a8:2e21
40.168.46.34 0:0:0:0:0:ffff:28a8:2e22
40.168.46.35 0:0:0:0:0:ffff:28a8:2e23
40.168.46.36 0:0:0:0:0:ffff:28a8:2e24
40.168.46.37 0:0:0:0:0:ffff:28a8:2e25
40.168.46.38 0:0:0:0:0:ffff:28a8:2e26
40.168.46.39 0:0:0:0:0:ffff:28a8:2e27
40.168.46.40 0:0:0:0:0:ffff:28a8:2e28
40.168.46.41 0:0:0:0:0:ffff:28a8:2e29
40.168.46.42 0:0:0:0:0:ffff:28a8:2e2a
40.168.46.43 0:0:0:0:0:ffff:28a8:2e2b
40.168.46.44 0:0:0:0:0:ffff:28a8:2e2c
40.168.46.45 0:0:0:0:0:ffff:28a8:2e2d
40.168.46.46 0:0:0:0:0:ffff:28a8:2e2e
40.168.46.47 0:0:0:0:0:ffff:28a8:2e2f
40.168.46.48 0:0:0:0:0:ffff:28a8:2e30
40.168.46.49 0:0:0:0:0:ffff:28a8:2e31
40.168.46.50 0:0:0:0:0:ffff:28a8:2e32
40.168.46.51 0:0:0:0:0:ffff:28a8:2e33
40.168.46.52 0:0:0:0:0:ffff:28a8:2e34
40.168.46.53 0:0:0:0:0:ffff:28a8:2e35
40.168.46.54 0:0:0:0:0:ffff:28a8:2e36
40.168.46.55 0:0:0:0:0:ffff:28a8:2e37
40.168.46.56 0:0:0:0:0:ffff:28a8:2e38
40.168.46.57 0:0:0:0:0:ffff:28a8:2e39
40.168.46.58 0:0:0:0:0:ffff:28a8:2e3a
40.168.46.59 0:0:0:0:0:ffff:28a8:2e3b
40.168.46.60 0:0:0:0:0:ffff:28a8:2e3c


40.168.46.61 0:0:0:0:0:ffff:28a8:2e3d
40.168.46.62 0:0:0:0:0:ffff:28a8:2e3e
40.168.46.63 0:0:0:0:0:ffff:28a8:2e3f
40.168.46.64 0:0:0:0:0:ffff:28a8:2e40
40.168.46.65 0:0:0:0:0:ffff:28a8:2e41
40.168.46.66 0:0:0:0:0:ffff:28a8:2e42
40.168.46.67 0:0:0:0:0:ffff:28a8:2e43
40.168.46.68 0:0:0:0:0:ffff:28a8:2e44
40.168.46.69 0:0:0:0:0:ffff:28a8:2e45
40.168.46.70 0:0:0:0:0:ffff:28a8:2e46
40.168.46.71 0:0:0:0:0:ffff:28a8:2e47
40.168.46.72 0:0:0:0:0:ffff:28a8:2e48
40.168.46.73 0:0:0:0:0:ffff:28a8:2e49
40.168.46.74 0:0:0:0:0:ffff:28a8:2e4a
40.168.46.75 0:0:0:0:0:ffff:28a8:2e4b
40.168.46.76 0:0:0:0:0:ffff:28a8:2e4c
40.168.46.77 0:0:0:0:0:ffff:28a8:2e4d
40.168.46.78 0:0:0:0:0:ffff:28a8:2e4e
40.168.46.79 0:0:0:0:0:ffff:28a8:2e4f
40.168.46.80 0:0:0:0:0:ffff:28a8:2e50
40.168.46.81 0:0:0:0:0:ffff:28a8:2e51
40.168.46.82 0:0:0:0:0:ffff:28a8:2e52
40.168.46.83 0:0:0:0:0:ffff:28a8:2e53
40.168.46.84 0:0:0:0:0:ffff:28a8:2e54
40.168.46.85 0:0:0:0:0:ffff:28a8:2e55
40.168.46.86 0:0:0:0:0:ffff:28a8:2e56
40.168.46.87 0:0:0:0:0:ffff:28a8:2e57
40.168.46.88 0:0:0:0:0:ffff:28a8:2e58
40.168.46.89 0:0:0:0:0:ffff:28a8:2e59
40.168.46.90 0:0:0:0:0:ffff:28a8:2e5a
40.168.46.91 0:0:0:0:0:ffff:28a8:2e5b
40.168.46.92 0:0:0:0:0:ffff:28a8:2e5c
40.168.46.93 0:0:0:0:0:ffff:28a8:2e5d
40.168.46.94 0:0:0:0:0:ffff:28a8:2e5e
40.168.46.95 0:0:0:0:0:ffff:28a8:2e5f
40.168.46.96 0:0:0:0:0:ffff:28a8:2e60
40.168.46.97 0:0:0:0:0:ffff:28a8:2e61
40.168.46.98 0:0:0:0:0:ffff:28a8:2e62
40.168.46.99 0:0:0:0:0:ffff:28a8:2e63
40.168.46.100 0:0:0:0:0:ffff:28a8:2e64
40.168.46.101 0:0:0:0:0:ffff:28a8:2e65
40.168.46.102 0:0:0:0:0:ffff:28a8:2e66
40.168.46.103 0:0:0:0:0:ffff:28a8:2e67
40.168.46.104 0:0:0:0:0:ffff:28a8:2e68
40.168.46.105 0:0:0:0:0:ffff:28a8:2e69
40.168.46.106 0:0:0:0:0:ffff:28a8:2e6a
40.168.46.107 0:0:0:0:0:ffff:28a8:2e6b
40.168.46.108 0:0:0:0:0:ffff:28a8:2e6c
40.168.46.109 0:0:0:0:0:ffff:28a8:2e6d
40.168.46.110 0:0:0:0:0:ffff:28a8:2e6e
40.168.46.111 0:0:0:0:0:ffff:28a8:2e6f
40.168.46.112 0:0:0:0:0:ffff:28a8:2e70
40.168.46.113 0:0:0:0:0:ffff:28a8:2e71
40.168.46.114 0:0:0:0:0:ffff:28a8:2e72
40.168.46.115 0:0:0:0:0:ffff:28a8:2e73
40.168.46.116 0:0:0:0:0:ffff:28a8:2e74
40.168.46.117 0:0:0:0:0:ffff:28a8:2e75
40.168.46.118 0:0:0:0:0:ffff:28a8:2e76
40.168.46.119 0:0:0:0:0:ffff:28a8:2e77
40.168.46.120 0:0:0:0:0:ffff:28a8:2e78


40.168.46.121 0:0:0:0:0:ffff:28a8:2e79
40.168.46.122 0:0:0:0:0:ffff:28a8:2e7a
40.168.46.123 0:0:0:0:0:ffff:28a8:2e7b
40.168.46.124 0:0:0:0:0:ffff:28a8:2e7c
40.168.46.125 0:0:0:0:0:ffff:28a8:2e7d
40.168.46.126 0:0:0:0:0:ffff:28a8:2e7e
40.168.46.127 0:0:0:0:0:ffff:28a8:2e7f
40.168.46.128 0:0:0:0:0:ffff:28a8:2e80
40.168.46.129 0:0:0:0:0:ffff:28a8:2e81
40.168.46.130 0:0:0:0:0:ffff:28a8:2e82
40.168.46.131 0:0:0:0:0:ffff:28a8:2e83
40.168.46.132 0:0:0:0:0:ffff:28a8:2e84
40.168.46.133 0:0:0:0:0:ffff:28a8:2e85
40.168.46.134 0:0:0:0:0:ffff:28a8:2e86
40.168.46.135 0:0:0:0:0:ffff:28a8:2e87
40.168.46.136 0:0:0:0:0:ffff:28a8:2e88
40.168.46.137 0:0:0:0:0:ffff:28a8:2e89
40.168.46.138 0:0:0:0:0:ffff:28a8:2e8a
40.168.46.139 0:0:0:0:0:ffff:28a8:2e8b
40.168.46.140 0:0:0:0:0:ffff:28a8:2e8c
40.168.46.141 0:0:0:0:0:ffff:28a8:2e8d
40.168.46.142 0:0:0:0:0:ffff:28a8:2e8e
40.168.46.143 0:0:0:0:0:ffff:28a8:2e8f
40.168.46.144 0:0:0:0:0:ffff:28a8:2e90
40.168.46.145 0:0:0:0:0:ffff:28a8:2e91
40.168.46.146 0:0:0:0:0:ffff:28a8:2e92
40.168.46.147 0:0:0:0:0:ffff:28a8:2e93
40.168.46.148 0:0:0:0:0:ffff:28a8:2e94
40.168.46.149 0:0:0:0:0:ffff:28a8:2e95
40.168.46.150 0:0:0:0:0:ffff:28a8:2e96
40.168.46.151 0:0:0:0:0:ffff:28a8:2e97
40.168.46.152 0:0:0:0:0:ffff:28a8:2e98
40.168.46.153 0:0:0:0:0:ffff:28a8:2e99
40.168.46.154 0:0:0:0:0:ffff:28a8:2e9a
40.168.46.155 0:0:0:0:0:ffff:28a8:2e9b
40.168.46.156 0:0:0:0:0:ffff:28a8:2e9c
40.168.46.157 0:0:0:0:0:ffff:28a8:2e9d
40.168.46.158 0:0:0:0:0:ffff:28a8:2e9e
40.168.46.159 0:0:0:0:0:ffff:28a8:2e9f
40.168.46.160 0:0:0:0:0:ffff:28a8:2ea0
40.168.46.161 0:0:0:0:0:ffff:28a8:2ea1
40.168.46.162 0:0:0:0:0:ffff:28a8:2ea2
40.168.46.163 0:0:0:0:0:ffff:28a8:2ea3
40.168.46.164 0:0:0:0:0:ffff:28a8:2ea4
40.168.46.165 0:0:0:0:0:ffff:28a8:2ea5
40.168.46.166 0:0:0:0:0:ffff:28a8:2ea6
40.168.46.167 0:0:0:0:0:ffff:28a8:2ea7
40.168.46.168 0:0:0:0:0:ffff:28a8:2ea8
40.168.46.169 0:0:0:0:0:ffff:28a8:2ea9
40.168.46.170 0:0:0:0:0:ffff:28a8:2eaa
40.168.46.171 0:0:0:0:0:ffff:28a8:2eab
40.168.46.172 0:0:0:0:0:ffff:28a8:2eac
40.168.46.173 0:0:0:0:0:ffff:28a8:2ead
40.168.46.174 0:0:0:0:0:ffff:28a8:2eae
40.168.46.175 0:0:0:0:0:ffff:28a8:2eaf
40.168.46.176 0:0:0:0:0:ffff:28a8:2eb0
40.168.46.177 0:0:0:0:0:ffff:28a8:2eb1
40.168.46.178 0:0:0:0:0:ffff:28a8:2eb2
40.168.46.179 0:0:0:0:0:ffff:28a8:2eb3
40.168.46.180 0:0:0:0:0:ffff:28a8:2eb4


40.168.46.181 0:0:0:0:0:ffff:28a8:2eb5
40.168.46.182 0:0:0:0:0:ffff:28a8:2eb6
40.168.46.183 0:0:0:0:0:ffff:28a8:2eb7
40.168.46.184 0:0:0:0:0:ffff:28a8:2eb8
40.168.46.185 0:0:0:0:0:ffff:28a8:2eb9
40.168.46.186 0:0:0:0:0:ffff:28a8:2eba
40.168.46.187 0:0:0:0:0:ffff:28a8:2ebb
40.168.46.188 0:0:0:0:0:ffff:28a8:2ebc
40.168.46.189 0:0:0:0:0:ffff:28a8:2ebd
40.168.46.190 0:0:0:0:0:ffff:28a8:2ebe
40.168.46.191 0:0:0:0:0:ffff:28a8:2ebf
40.168.46.192 0:0:0:0:0:ffff:28a8:2ec0
40.168.46.193 0:0:0:0:0:ffff:28a8:2ec1
40.168.46.194 0:0:0:0:0:ffff:28a8:2ec2
40.168.46.195 0:0:0:0:0:ffff:28a8:2ec3
40.168.46.196 0:0:0:0:0:ffff:28a8:2ec4
40.168.46.197 0:0:0:0:0:ffff:28a8:2ec5
40.168.46.198 0:0:0:0:0:ffff:28a8:2ec6
40.168.46.199 0:0:0:0:0:ffff:28a8:2ec7
40.168.46.200 0:0:0:0:0:ffff:28a8:2ec8
40.168.46.201 0:0:0:0:0:ffff:28a8:2ec9
40.168.46.202 0:0:0:0:0:ffff:28a8:2eca
40.168.46.203 0:0:0:0:0:ffff:28a8:2ecb
40.168.46.204 0:0:0:0:0:ffff:28a8:2ecc
40.168.46.205 0:0:0:0:0:ffff:28a8:2ecd
40.168.46.206 0:0:0:0:0:ffff:28a8:2ece
40.168.46.207 0:0:0:0:0:ffff:28a8:2ecf
40.168.46.208 0:0:0:0:0:ffff:28a8:2ed0
40.168.46.209 0:0:0:0:0:ffff:28a8:2ed1
40.168.46.210 0:0:0:0:0:ffff:28a8:2ed2
40.168.46.211 0:0:0:0:0:ffff:28a8:2ed3
40.168.46.212 0:0:0:0:0:ffff:28a8:2ed4
40.168.46.213 0:0:0:0:0:ffff:28a8:2ed5
40.168.46.214 0:0:0:0:0:ffff:28a8:2ed6
40.168.46.215 0:0:0:0:0:ffff:28a8:2ed7
40.168.46.216 0:0:0:0:0:ffff:28a8:2ed8
40.168.46.217 0:0:0:0:0:ffff:28a8:2ed9
40.168.46.218 0:0:0:0:0:ffff:28a8:2eda
40.168.46.219 0:0:0:0:0:ffff:28a8:2edb
40.168.46.220 0:0:0:0:0:ffff:28a8:2edc
40.168.46.221 0:0:0:0:0:ffff:28a8:2edd
40.168.46.222 0:0:0:0:0:ffff:28a8:2ede
40.168.46.223 0:0:0:0:0:ffff:28a8:2edf
40.168.46.224 0:0:0:0:0:ffff:28a8:2ee0
40.168.46.225 0:0:0:0:0:ffff:28a8:2ee1
40.168.46.226 0:0:0:0:0:ffff:28a8:2ee2
40.168.46.227 0:0:0:0:0:ffff:28a8:2ee3
40.168.46.228 0:0:0:0:0:ffff:28a8:2ee4
40.168.46.229 0:0:0:0:0:ffff:28a8:2ee5
40.168.46.230 0:0:0:0:0:ffff:28a8:2ee6
40.168.46.231 0:0:0:0:0:ffff:28a8:2ee7
40.168.46.232 0:0:0:0:0:ffff:28a8:2ee8
40.168.46.233 0:0:0:0:0:ffff:28a8:2ee9
40.168.46.234 0:0:0:0:0:ffff:28a8:2eea
40.168.46.235 0:0:0:0:0:ffff:28a8:2eeb
40.168.46.236 0:0:0:0:0:ffff:28a8:2eec
40.168.46.237 0:0:0:0:0:ffff:28a8:2eed
40.168.46.238 0:0:0:0:0:ffff:28a8:2eee
40.168.46.239 0:0:0:0:0:ffff:28a8:2eef
40.168.46.240 0:0:0:0:0:ffff:28a8:2ef0
40.168.46.241 0:0:0:0:0:ffff:28a8:2ef1
40.168.46.242 0:0:0:0:0:ffff:28a8:2ef2
40.168.46.243 0:0:0:0:0:ffff:28a8:2ef3
40.168.46.244 0:0:0:0:0:ffff:28a8:2ef4
40.168.46.245 0:0:0:0:0:ffff:28a8:2ef5
40.168.46.246 0:0:0:0:0:ffff:28a8:2ef6
40.168.46.247 0:0:0:0:0:ffff:28a8:2ef7
40.168.46.248 0:0:0:0:0:ffff:28a8:2ef8
40.168.46.249 0:0:0:0:0:ffff:28a8:2ef9
40.168.46.250 0:0:0:0:0:ffff:28a8:2efa
40.168.46.251 0:0:0:0:0:ffff:28a8:2efb
40.168.46.252 0:0:0:0:0:ffff:28a8:2efc
40.168.46.253 0:0:0:0:0:ffff:28a8:2efd
40.168.46.254 0:0:0:0:0:ffff:28a8:2efe
40.168.46.255 0:0:0:0:0:ffff:28a8:2eff


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.