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
62.171.123.1 0:0:0:0:0:ffff:3eab:7b01
62.171.123.2 0:0:0:0:0:ffff:3eab:7b02
62.171.123.3 0:0:0:0:0:ffff:3eab:7b03
62.171.123.4 0:0:0:0:0:ffff:3eab:7b04
62.171.123.5 0:0:0:0:0:ffff:3eab:7b05
62.171.123.6 0:0:0:0:0:ffff:3eab:7b06
62.171.123.7 0:0:0:0:0:ffff:3eab:7b07
62.171.123.8 0:0:0:0:0:ffff:3eab:7b08
62.171.123.9 0:0:0:0:0:ffff:3eab:7b09
62.171.123.10 0:0:0:0:0:ffff:3eab:7b0a
62.171.123.11 0:0:0:0:0:ffff:3eab:7b0b
62.171.123.12 0:0:0:0:0:ffff:3eab:7b0c
62.171.123.13 0:0:0:0:0:ffff:3eab:7b0d
62.171.123.14 0:0:0:0:0:ffff:3eab:7b0e
62.171.123.15 0:0:0:0:0:ffff:3eab:7b0f
62.171.123.16 0:0:0:0:0:ffff:3eab:7b10
62.171.123.17 0:0:0:0:0:ffff:3eab:7b11
62.171.123.18 0:0:0:0:0:ffff:3eab:7b12
62.171.123.19 0:0:0:0:0:ffff:3eab:7b13
62.171.123.20 0:0:0:0:0:ffff:3eab:7b14
62.171.123.21 0:0:0:0:0:ffff:3eab:7b15
62.171.123.22 0:0:0:0:0:ffff:3eab:7b16
62.171.123.23 0:0:0:0:0:ffff:3eab:7b17
62.171.123.24 0:0:0:0:0:ffff:3eab:7b18
62.171.123.25 0:0:0:0:0:ffff:3eab:7b19
62.171.123.26 0:0:0:0:0:ffff:3eab:7b1a
62.171.123.27 0:0:0:0:0:ffff:3eab:7b1b
62.171.123.28 0:0:0:0:0:ffff:3eab:7b1c
62.171.123.29 0:0:0:0:0:ffff:3eab:7b1d
62.171.123.30 0:0:0:0:0:ffff:3eab:7b1e
62.171.123.31 0:0:0:0:0:ffff:3eab:7b1f
62.171.123.32 0:0:0:0:0:ffff:3eab:7b20
62.171.123.33 0:0:0:0:0:ffff:3eab:7b21
62.171.123.34 0:0:0:0:0:ffff:3eab:7b22
62.171.123.35 0:0:0:0:0:ffff:3eab:7b23
62.171.123.36 0:0:0:0:0:ffff:3eab:7b24
62.171.123.37 0:0:0:0:0:ffff:3eab:7b25
62.171.123.38 0:0:0:0:0:ffff:3eab:7b26
62.171.123.39 0:0:0:0:0:ffff:3eab:7b27
62.171.123.40 0:0:0:0:0:ffff:3eab:7b28
62.171.123.41 0:0:0:0:0:ffff:3eab:7b29
62.171.123.42 0:0:0:0:0:ffff:3eab:7b2a
62.171.123.43 0:0:0:0:0:ffff:3eab:7b2b
62.171.123.44 0:0:0:0:0:ffff:3eab:7b2c
62.171.123.45 0:0:0:0:0:ffff:3eab:7b2d
62.171.123.46 0:0:0:0:0:ffff:3eab:7b2e
62.171.123.47 0:0:0:0:0:ffff:3eab:7b2f
62.171.123.48 0:0:0:0:0:ffff:3eab:7b30
62.171.123.49 0:0:0:0:0:ffff:3eab:7b31
62.171.123.50 0:0:0:0:0:ffff:3eab:7b32
62.171.123.51 0:0:0:0:0:ffff:3eab:7b33
62.171.123.52 0:0:0:0:0:ffff:3eab:7b34
62.171.123.53 0:0:0:0:0:ffff:3eab:7b35
62.171.123.54 0:0:0:0:0:ffff:3eab:7b36
62.171.123.55 0:0:0:0:0:ffff:3eab:7b37
62.171.123.56 0:0:0:0:0:ffff:3eab:7b38
62.171.123.57 0:0:0:0:0:ffff:3eab:7b39
62.171.123.58 0:0:0:0:0:ffff:3eab:7b3a
62.171.123.59 0:0:0:0:0:ffff:3eab:7b3b
62.171.123.60 0:0:0:0:0:ffff:3eab:7b3c


62.171.123.61 0:0:0:0:0:ffff:3eab:7b3d
62.171.123.62 0:0:0:0:0:ffff:3eab:7b3e
62.171.123.63 0:0:0:0:0:ffff:3eab:7b3f
62.171.123.64 0:0:0:0:0:ffff:3eab:7b40
62.171.123.65 0:0:0:0:0:ffff:3eab:7b41
62.171.123.66 0:0:0:0:0:ffff:3eab:7b42
62.171.123.67 0:0:0:0:0:ffff:3eab:7b43
62.171.123.68 0:0:0:0:0:ffff:3eab:7b44
62.171.123.69 0:0:0:0:0:ffff:3eab:7b45
62.171.123.70 0:0:0:0:0:ffff:3eab:7b46
62.171.123.71 0:0:0:0:0:ffff:3eab:7b47
62.171.123.72 0:0:0:0:0:ffff:3eab:7b48
62.171.123.73 0:0:0:0:0:ffff:3eab:7b49
62.171.123.74 0:0:0:0:0:ffff:3eab:7b4a
62.171.123.75 0:0:0:0:0:ffff:3eab:7b4b
62.171.123.76 0:0:0:0:0:ffff:3eab:7b4c
62.171.123.77 0:0:0:0:0:ffff:3eab:7b4d
62.171.123.78 0:0:0:0:0:ffff:3eab:7b4e
62.171.123.79 0:0:0:0:0:ffff:3eab:7b4f
62.171.123.80 0:0:0:0:0:ffff:3eab:7b50
62.171.123.81 0:0:0:0:0:ffff:3eab:7b51
62.171.123.82 0:0:0:0:0:ffff:3eab:7b52
62.171.123.83 0:0:0:0:0:ffff:3eab:7b53
62.171.123.84 0:0:0:0:0:ffff:3eab:7b54
62.171.123.85 0:0:0:0:0:ffff:3eab:7b55
62.171.123.86 0:0:0:0:0:ffff:3eab:7b56
62.171.123.87 0:0:0:0:0:ffff:3eab:7b57
62.171.123.88 0:0:0:0:0:ffff:3eab:7b58
62.171.123.89 0:0:0:0:0:ffff:3eab:7b59
62.171.123.90 0:0:0:0:0:ffff:3eab:7b5a
62.171.123.91 0:0:0:0:0:ffff:3eab:7b5b
62.171.123.92 0:0:0:0:0:ffff:3eab:7b5c
62.171.123.93 0:0:0:0:0:ffff:3eab:7b5d
62.171.123.94 0:0:0:0:0:ffff:3eab:7b5e
62.171.123.95 0:0:0:0:0:ffff:3eab:7b5f
62.171.123.96 0:0:0:0:0:ffff:3eab:7b60
62.171.123.97 0:0:0:0:0:ffff:3eab:7b61
62.171.123.98 0:0:0:0:0:ffff:3eab:7b62
62.171.123.99 0:0:0:0:0:ffff:3eab:7b63
62.171.123.100 0:0:0:0:0:ffff:3eab:7b64
62.171.123.101 0:0:0:0:0:ffff:3eab:7b65
62.171.123.102 0:0:0:0:0:ffff:3eab:7b66
62.171.123.103 0:0:0:0:0:ffff:3eab:7b67
62.171.123.104 0:0:0:0:0:ffff:3eab:7b68
62.171.123.105 0:0:0:0:0:ffff:3eab:7b69
62.171.123.106 0:0:0:0:0:ffff:3eab:7b6a
62.171.123.107 0:0:0:0:0:ffff:3eab:7b6b
62.171.123.108 0:0:0:0:0:ffff:3eab:7b6c
62.171.123.109 0:0:0:0:0:ffff:3eab:7b6d
62.171.123.110 0:0:0:0:0:ffff:3eab:7b6e
62.171.123.111 0:0:0:0:0:ffff:3eab:7b6f
62.171.123.112 0:0:0:0:0:ffff:3eab:7b70
62.171.123.113 0:0:0:0:0:ffff:3eab:7b71
62.171.123.114 0:0:0:0:0:ffff:3eab:7b72
62.171.123.115 0:0:0:0:0:ffff:3eab:7b73
62.171.123.116 0:0:0:0:0:ffff:3eab:7b74
62.171.123.117 0:0:0:0:0:ffff:3eab:7b75
62.171.123.118 0:0:0:0:0:ffff:3eab:7b76
62.171.123.119 0:0:0:0:0:ffff:3eab:7b77
62.171.123.120 0:0:0:0:0:ffff:3eab:7b78


62.171.123.121 0:0:0:0:0:ffff:3eab:7b79
62.171.123.122 0:0:0:0:0:ffff:3eab:7b7a
62.171.123.123 0:0:0:0:0:ffff:3eab:7b7b
62.171.123.124 0:0:0:0:0:ffff:3eab:7b7c
62.171.123.125 0:0:0:0:0:ffff:3eab:7b7d
62.171.123.126 0:0:0:0:0:ffff:3eab:7b7e
62.171.123.127 0:0:0:0:0:ffff:3eab:7b7f
62.171.123.128 0:0:0:0:0:ffff:3eab:7b80
62.171.123.129 0:0:0:0:0:ffff:3eab:7b81
62.171.123.130 0:0:0:0:0:ffff:3eab:7b82
62.171.123.131 0:0:0:0:0:ffff:3eab:7b83
62.171.123.132 0:0:0:0:0:ffff:3eab:7b84
62.171.123.133 0:0:0:0:0:ffff:3eab:7b85
62.171.123.134 0:0:0:0:0:ffff:3eab:7b86
62.171.123.135 0:0:0:0:0:ffff:3eab:7b87
62.171.123.136 0:0:0:0:0:ffff:3eab:7b88
62.171.123.137 0:0:0:0:0:ffff:3eab:7b89
62.171.123.138 0:0:0:0:0:ffff:3eab:7b8a
62.171.123.139 0:0:0:0:0:ffff:3eab:7b8b
62.171.123.140 0:0:0:0:0:ffff:3eab:7b8c
62.171.123.141 0:0:0:0:0:ffff:3eab:7b8d
62.171.123.142 0:0:0:0:0:ffff:3eab:7b8e
62.171.123.143 0:0:0:0:0:ffff:3eab:7b8f
62.171.123.144 0:0:0:0:0:ffff:3eab:7b90
62.171.123.145 0:0:0:0:0:ffff:3eab:7b91
62.171.123.146 0:0:0:0:0:ffff:3eab:7b92
62.171.123.147 0:0:0:0:0:ffff:3eab:7b93
62.171.123.148 0:0:0:0:0:ffff:3eab:7b94
62.171.123.149 0:0:0:0:0:ffff:3eab:7b95
62.171.123.150 0:0:0:0:0:ffff:3eab:7b96
62.171.123.151 0:0:0:0:0:ffff:3eab:7b97
62.171.123.152 0:0:0:0:0:ffff:3eab:7b98
62.171.123.153 0:0:0:0:0:ffff:3eab:7b99
62.171.123.154 0:0:0:0:0:ffff:3eab:7b9a
62.171.123.155 0:0:0:0:0:ffff:3eab:7b9b
62.171.123.156 0:0:0:0:0:ffff:3eab:7b9c
62.171.123.157 0:0:0:0:0:ffff:3eab:7b9d
62.171.123.158 0:0:0:0:0:ffff:3eab:7b9e
62.171.123.159 0:0:0:0:0:ffff:3eab:7b9f
62.171.123.160 0:0:0:0:0:ffff:3eab:7ba0
62.171.123.161 0:0:0:0:0:ffff:3eab:7ba1
62.171.123.162 0:0:0:0:0:ffff:3eab:7ba2
62.171.123.163 0:0:0:0:0:ffff:3eab:7ba3
62.171.123.164 0:0:0:0:0:ffff:3eab:7ba4
62.171.123.165 0:0:0:0:0:ffff:3eab:7ba5
62.171.123.166 0:0:0:0:0:ffff:3eab:7ba6
62.171.123.167 0:0:0:0:0:ffff:3eab:7ba7
62.171.123.168 0:0:0:0:0:ffff:3eab:7ba8
62.171.123.169 0:0:0:0:0:ffff:3eab:7ba9
62.171.123.170 0:0:0:0:0:ffff:3eab:7baa
62.171.123.171 0:0:0:0:0:ffff:3eab:7bab
62.171.123.172 0:0:0:0:0:ffff:3eab:7bac
62.171.123.173 0:0:0:0:0:ffff:3eab:7bad
62.171.123.174 0:0:0:0:0:ffff:3eab:7bae
62.171.123.175 0:0:0:0:0:ffff:3eab:7baf
62.171.123.176 0:0:0:0:0:ffff:3eab:7bb0
62.171.123.177 0:0:0:0:0:ffff:3eab:7bb1
62.171.123.178 0:0:0:0:0:ffff:3eab:7bb2
62.171.123.179 0:0:0:0:0:ffff:3eab:7bb3
62.171.123.180 0:0:0:0:0:ffff:3eab:7bb4


62.171.123.181 0:0:0:0:0:ffff:3eab:7bb5
62.171.123.182 0:0:0:0:0:ffff:3eab:7bb6
62.171.123.183 0:0:0:0:0:ffff:3eab:7bb7
62.171.123.184 0:0:0:0:0:ffff:3eab:7bb8
62.171.123.185 0:0:0:0:0:ffff:3eab:7bb9
62.171.123.186 0:0:0:0:0:ffff:3eab:7bba
62.171.123.187 0:0:0:0:0:ffff:3eab:7bbb
62.171.123.188 0:0:0:0:0:ffff:3eab:7bbc
62.171.123.189 0:0:0:0:0:ffff:3eab:7bbd
62.171.123.190 0:0:0:0:0:ffff:3eab:7bbe
62.171.123.191 0:0:0:0:0:ffff:3eab:7bbf
62.171.123.192 0:0:0:0:0:ffff:3eab:7bc0
62.171.123.193 0:0:0:0:0:ffff:3eab:7bc1
62.171.123.194 0:0:0:0:0:ffff:3eab:7bc2
62.171.123.195 0:0:0:0:0:ffff:3eab:7bc3
62.171.123.196 0:0:0:0:0:ffff:3eab:7bc4
62.171.123.197 0:0:0:0:0:ffff:3eab:7bc5
62.171.123.198 0:0:0:0:0:ffff:3eab:7bc6
62.171.123.199 0:0:0:0:0:ffff:3eab:7bc7
62.171.123.200 0:0:0:0:0:ffff:3eab:7bc8
62.171.123.201 0:0:0:0:0:ffff:3eab:7bc9
62.171.123.202 0:0:0:0:0:ffff:3eab:7bca
62.171.123.203 0:0:0:0:0:ffff:3eab:7bcb
62.171.123.204 0:0:0:0:0:ffff:3eab:7bcc
62.171.123.205 0:0:0:0:0:ffff:3eab:7bcd
62.171.123.206 0:0:0:0:0:ffff:3eab:7bce
62.171.123.207 0:0:0:0:0:ffff:3eab:7bcf
62.171.123.208 0:0:0:0:0:ffff:3eab:7bd0
62.171.123.209 0:0:0:0:0:ffff:3eab:7bd1
62.171.123.210 0:0:0:0:0:ffff:3eab:7bd2
62.171.123.211 0:0:0:0:0:ffff:3eab:7bd3
62.171.123.212 0:0:0:0:0:ffff:3eab:7bd4
62.171.123.213 0:0:0:0:0:ffff:3eab:7bd5
62.171.123.214 0:0:0:0:0:ffff:3eab:7bd6
62.171.123.215 0:0:0:0:0:ffff:3eab:7bd7
62.171.123.216 0:0:0:0:0:ffff:3eab:7bd8
62.171.123.217 0:0:0:0:0:ffff:3eab:7bd9
62.171.123.218 0:0:0:0:0:ffff:3eab:7bda
62.171.123.219 0:0:0:0:0:ffff:3eab:7bdb
62.171.123.220 0:0:0:0:0:ffff:3eab:7bdc
62.171.123.221 0:0:0:0:0:ffff:3eab:7bdd
62.171.123.222 0:0:0:0:0:ffff:3eab:7bde
62.171.123.223 0:0:0:0:0:ffff:3eab:7bdf
62.171.123.224 0:0:0:0:0:ffff:3eab:7be0
62.171.123.225 0:0:0:0:0:ffff:3eab:7be1
62.171.123.226 0:0:0:0:0:ffff:3eab:7be2
62.171.123.227 0:0:0:0:0:ffff:3eab:7be3
62.171.123.228 0:0:0:0:0:ffff:3eab:7be4
62.171.123.229 0:0:0:0:0:ffff:3eab:7be5
62.171.123.230 0:0:0:0:0:ffff:3eab:7be6
62.171.123.231 0:0:0:0:0:ffff:3eab:7be7
62.171.123.232 0:0:0:0:0:ffff:3eab:7be8
62.171.123.233 0:0:0:0:0:ffff:3eab:7be9
62.171.123.234 0:0:0:0:0:ffff:3eab:7bea
62.171.123.235 0:0:0:0:0:ffff:3eab:7beb
62.171.123.236 0:0:0:0:0:ffff:3eab:7bec
62.171.123.237 0:0:0:0:0:ffff:3eab:7bed
62.171.123.238 0:0:0:0:0:ffff:3eab:7bee
62.171.123.239 0:0:0:0:0:ffff:3eab:7bef
62.171.123.240 0:0:0:0:0:ffff:3eab:7bf0
62.171.123.241 0:0:0:0:0:ffff:3eab:7bf1
62.171.123.242 0:0:0:0:0:ffff:3eab:7bf2
62.171.123.243 0:0:0:0:0:ffff:3eab:7bf3
62.171.123.244 0:0:0:0:0:ffff:3eab:7bf4
62.171.123.245 0:0:0:0:0:ffff:3eab:7bf5
62.171.123.246 0:0:0:0:0:ffff:3eab:7bf6
62.171.123.247 0:0:0:0:0:ffff:3eab:7bf7
62.171.123.248 0:0:0:0:0:ffff:3eab:7bf8
62.171.123.249 0:0:0:0:0:ffff:3eab:7bf9
62.171.123.250 0:0:0:0:0:ffff:3eab:7bfa
62.171.123.251 0:0:0:0:0:ffff:3eab:7bfb
62.171.123.252 0:0:0:0:0:ffff:3eab:7bfc
62.171.123.253 0:0:0:0:0:ffff:3eab:7bfd
62.171.123.254 0:0:0:0:0:ffff:3eab:7bfe
62.171.123.255 0:0:0:0:0:ffff:3eab:7bff


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.