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
83.250.123.1 0:0:0:0:0:ffff:53fa:7b01
83.250.123.2 0:0:0:0:0:ffff:53fa:7b02
83.250.123.3 0:0:0:0:0:ffff:53fa:7b03
83.250.123.4 0:0:0:0:0:ffff:53fa:7b04
83.250.123.5 0:0:0:0:0:ffff:53fa:7b05
83.250.123.6 0:0:0:0:0:ffff:53fa:7b06
83.250.123.7 0:0:0:0:0:ffff:53fa:7b07
83.250.123.8 0:0:0:0:0:ffff:53fa:7b08
83.250.123.9 0:0:0:0:0:ffff:53fa:7b09
83.250.123.10 0:0:0:0:0:ffff:53fa:7b0a
83.250.123.11 0:0:0:0:0:ffff:53fa:7b0b
83.250.123.12 0:0:0:0:0:ffff:53fa:7b0c
83.250.123.13 0:0:0:0:0:ffff:53fa:7b0d
83.250.123.14 0:0:0:0:0:ffff:53fa:7b0e
83.250.123.15 0:0:0:0:0:ffff:53fa:7b0f
83.250.123.16 0:0:0:0:0:ffff:53fa:7b10
83.250.123.17 0:0:0:0:0:ffff:53fa:7b11
83.250.123.18 0:0:0:0:0:ffff:53fa:7b12
83.250.123.19 0:0:0:0:0:ffff:53fa:7b13
83.250.123.20 0:0:0:0:0:ffff:53fa:7b14
83.250.123.21 0:0:0:0:0:ffff:53fa:7b15
83.250.123.22 0:0:0:0:0:ffff:53fa:7b16
83.250.123.23 0:0:0:0:0:ffff:53fa:7b17
83.250.123.24 0:0:0:0:0:ffff:53fa:7b18
83.250.123.25 0:0:0:0:0:ffff:53fa:7b19
83.250.123.26 0:0:0:0:0:ffff:53fa:7b1a
83.250.123.27 0:0:0:0:0:ffff:53fa:7b1b
83.250.123.28 0:0:0:0:0:ffff:53fa:7b1c
83.250.123.29 0:0:0:0:0:ffff:53fa:7b1d
83.250.123.30 0:0:0:0:0:ffff:53fa:7b1e
83.250.123.31 0:0:0:0:0:ffff:53fa:7b1f
83.250.123.32 0:0:0:0:0:ffff:53fa:7b20
83.250.123.33 0:0:0:0:0:ffff:53fa:7b21
83.250.123.34 0:0:0:0:0:ffff:53fa:7b22
83.250.123.35 0:0:0:0:0:ffff:53fa:7b23
83.250.123.36 0:0:0:0:0:ffff:53fa:7b24
83.250.123.37 0:0:0:0:0:ffff:53fa:7b25
83.250.123.38 0:0:0:0:0:ffff:53fa:7b26
83.250.123.39 0:0:0:0:0:ffff:53fa:7b27
83.250.123.40 0:0:0:0:0:ffff:53fa:7b28
83.250.123.41 0:0:0:0:0:ffff:53fa:7b29
83.250.123.42 0:0:0:0:0:ffff:53fa:7b2a
83.250.123.43 0:0:0:0:0:ffff:53fa:7b2b
83.250.123.44 0:0:0:0:0:ffff:53fa:7b2c
83.250.123.45 0:0:0:0:0:ffff:53fa:7b2d
83.250.123.46 0:0:0:0:0:ffff:53fa:7b2e
83.250.123.47 0:0:0:0:0:ffff:53fa:7b2f
83.250.123.48 0:0:0:0:0:ffff:53fa:7b30
83.250.123.49 0:0:0:0:0:ffff:53fa:7b31
83.250.123.50 0:0:0:0:0:ffff:53fa:7b32
83.250.123.51 0:0:0:0:0:ffff:53fa:7b33
83.250.123.52 0:0:0:0:0:ffff:53fa:7b34
83.250.123.53 0:0:0:0:0:ffff:53fa:7b35
83.250.123.54 0:0:0:0:0:ffff:53fa:7b36
83.250.123.55 0:0:0:0:0:ffff:53fa:7b37
83.250.123.56 0:0:0:0:0:ffff:53fa:7b38
83.250.123.57 0:0:0:0:0:ffff:53fa:7b39
83.250.123.58 0:0:0:0:0:ffff:53fa:7b3a
83.250.123.59 0:0:0:0:0:ffff:53fa:7b3b
83.250.123.60 0:0:0:0:0:ffff:53fa:7b3c


83.250.123.61 0:0:0:0:0:ffff:53fa:7b3d
83.250.123.62 0:0:0:0:0:ffff:53fa:7b3e
83.250.123.63 0:0:0:0:0:ffff:53fa:7b3f
83.250.123.64 0:0:0:0:0:ffff:53fa:7b40
83.250.123.65 0:0:0:0:0:ffff:53fa:7b41
83.250.123.66 0:0:0:0:0:ffff:53fa:7b42
83.250.123.67 0:0:0:0:0:ffff:53fa:7b43
83.250.123.68 0:0:0:0:0:ffff:53fa:7b44
83.250.123.69 0:0:0:0:0:ffff:53fa:7b45
83.250.123.70 0:0:0:0:0:ffff:53fa:7b46
83.250.123.71 0:0:0:0:0:ffff:53fa:7b47
83.250.123.72 0:0:0:0:0:ffff:53fa:7b48
83.250.123.73 0:0:0:0:0:ffff:53fa:7b49
83.250.123.74 0:0:0:0:0:ffff:53fa:7b4a
83.250.123.75 0:0:0:0:0:ffff:53fa:7b4b
83.250.123.76 0:0:0:0:0:ffff:53fa:7b4c
83.250.123.77 0:0:0:0:0:ffff:53fa:7b4d
83.250.123.78 0:0:0:0:0:ffff:53fa:7b4e
83.250.123.79 0:0:0:0:0:ffff:53fa:7b4f
83.250.123.80 0:0:0:0:0:ffff:53fa:7b50
83.250.123.81 0:0:0:0:0:ffff:53fa:7b51
83.250.123.82 0:0:0:0:0:ffff:53fa:7b52
83.250.123.83 0:0:0:0:0:ffff:53fa:7b53
83.250.123.84 0:0:0:0:0:ffff:53fa:7b54
83.250.123.85 0:0:0:0:0:ffff:53fa:7b55
83.250.123.86 0:0:0:0:0:ffff:53fa:7b56
83.250.123.87 0:0:0:0:0:ffff:53fa:7b57
83.250.123.88 0:0:0:0:0:ffff:53fa:7b58
83.250.123.89 0:0:0:0:0:ffff:53fa:7b59
83.250.123.90 0:0:0:0:0:ffff:53fa:7b5a
83.250.123.91 0:0:0:0:0:ffff:53fa:7b5b
83.250.123.92 0:0:0:0:0:ffff:53fa:7b5c
83.250.123.93 0:0:0:0:0:ffff:53fa:7b5d
83.250.123.94 0:0:0:0:0:ffff:53fa:7b5e
83.250.123.95 0:0:0:0:0:ffff:53fa:7b5f
83.250.123.96 0:0:0:0:0:ffff:53fa:7b60
83.250.123.97 0:0:0:0:0:ffff:53fa:7b61
83.250.123.98 0:0:0:0:0:ffff:53fa:7b62
83.250.123.99 0:0:0:0:0:ffff:53fa:7b63
83.250.123.100 0:0:0:0:0:ffff:53fa:7b64
83.250.123.101 0:0:0:0:0:ffff:53fa:7b65
83.250.123.102 0:0:0:0:0:ffff:53fa:7b66
83.250.123.103 0:0:0:0:0:ffff:53fa:7b67
83.250.123.104 0:0:0:0:0:ffff:53fa:7b68
83.250.123.105 0:0:0:0:0:ffff:53fa:7b69
83.250.123.106 0:0:0:0:0:ffff:53fa:7b6a
83.250.123.107 0:0:0:0:0:ffff:53fa:7b6b
83.250.123.108 0:0:0:0:0:ffff:53fa:7b6c
83.250.123.109 0:0:0:0:0:ffff:53fa:7b6d
83.250.123.110 0:0:0:0:0:ffff:53fa:7b6e
83.250.123.111 0:0:0:0:0:ffff:53fa:7b6f
83.250.123.112 0:0:0:0:0:ffff:53fa:7b70
83.250.123.113 0:0:0:0:0:ffff:53fa:7b71
83.250.123.114 0:0:0:0:0:ffff:53fa:7b72
83.250.123.115 0:0:0:0:0:ffff:53fa:7b73
83.250.123.116 0:0:0:0:0:ffff:53fa:7b74
83.250.123.117 0:0:0:0:0:ffff:53fa:7b75
83.250.123.118 0:0:0:0:0:ffff:53fa:7b76
83.250.123.119 0:0:0:0:0:ffff:53fa:7b77
83.250.123.120 0:0:0:0:0:ffff:53fa:7b78


83.250.123.121 0:0:0:0:0:ffff:53fa:7b79
83.250.123.122 0:0:0:0:0:ffff:53fa:7b7a
83.250.123.123 0:0:0:0:0:ffff:53fa:7b7b
83.250.123.124 0:0:0:0:0:ffff:53fa:7b7c
83.250.123.125 0:0:0:0:0:ffff:53fa:7b7d
83.250.123.126 0:0:0:0:0:ffff:53fa:7b7e
83.250.123.127 0:0:0:0:0:ffff:53fa:7b7f
83.250.123.128 0:0:0:0:0:ffff:53fa:7b80
83.250.123.129 0:0:0:0:0:ffff:53fa:7b81
83.250.123.130 0:0:0:0:0:ffff:53fa:7b82
83.250.123.131 0:0:0:0:0:ffff:53fa:7b83
83.250.123.132 0:0:0:0:0:ffff:53fa:7b84
83.250.123.133 0:0:0:0:0:ffff:53fa:7b85
83.250.123.134 0:0:0:0:0:ffff:53fa:7b86
83.250.123.135 0:0:0:0:0:ffff:53fa:7b87
83.250.123.136 0:0:0:0:0:ffff:53fa:7b88
83.250.123.137 0:0:0:0:0:ffff:53fa:7b89
83.250.123.138 0:0:0:0:0:ffff:53fa:7b8a
83.250.123.139 0:0:0:0:0:ffff:53fa:7b8b
83.250.123.140 0:0:0:0:0:ffff:53fa:7b8c
83.250.123.141 0:0:0:0:0:ffff:53fa:7b8d
83.250.123.142 0:0:0:0:0:ffff:53fa:7b8e
83.250.123.143 0:0:0:0:0:ffff:53fa:7b8f
83.250.123.144 0:0:0:0:0:ffff:53fa:7b90
83.250.123.145 0:0:0:0:0:ffff:53fa:7b91
83.250.123.146 0:0:0:0:0:ffff:53fa:7b92
83.250.123.147 0:0:0:0:0:ffff:53fa:7b93
83.250.123.148 0:0:0:0:0:ffff:53fa:7b94
83.250.123.149 0:0:0:0:0:ffff:53fa:7b95
83.250.123.150 0:0:0:0:0:ffff:53fa:7b96
83.250.123.151 0:0:0:0:0:ffff:53fa:7b97
83.250.123.152 0:0:0:0:0:ffff:53fa:7b98
83.250.123.153 0:0:0:0:0:ffff:53fa:7b99
83.250.123.154 0:0:0:0:0:ffff:53fa:7b9a
83.250.123.155 0:0:0:0:0:ffff:53fa:7b9b
83.250.123.156 0:0:0:0:0:ffff:53fa:7b9c
83.250.123.157 0:0:0:0:0:ffff:53fa:7b9d
83.250.123.158 0:0:0:0:0:ffff:53fa:7b9e
83.250.123.159 0:0:0:0:0:ffff:53fa:7b9f
83.250.123.160 0:0:0:0:0:ffff:53fa:7ba0
83.250.123.161 0:0:0:0:0:ffff:53fa:7ba1
83.250.123.162 0:0:0:0:0:ffff:53fa:7ba2
83.250.123.163 0:0:0:0:0:ffff:53fa:7ba3
83.250.123.164 0:0:0:0:0:ffff:53fa:7ba4
83.250.123.165 0:0:0:0:0:ffff:53fa:7ba5
83.250.123.166 0:0:0:0:0:ffff:53fa:7ba6
83.250.123.167 0:0:0:0:0:ffff:53fa:7ba7
83.250.123.168 0:0:0:0:0:ffff:53fa:7ba8
83.250.123.169 0:0:0:0:0:ffff:53fa:7ba9
83.250.123.170 0:0:0:0:0:ffff:53fa:7baa
83.250.123.171 0:0:0:0:0:ffff:53fa:7bab
83.250.123.172 0:0:0:0:0:ffff:53fa:7bac
83.250.123.173 0:0:0:0:0:ffff:53fa:7bad
83.250.123.174 0:0:0:0:0:ffff:53fa:7bae
83.250.123.175 0:0:0:0:0:ffff:53fa:7baf
83.250.123.176 0:0:0:0:0:ffff:53fa:7bb0
83.250.123.177 0:0:0:0:0:ffff:53fa:7bb1
83.250.123.178 0:0:0:0:0:ffff:53fa:7bb2
83.250.123.179 0:0:0:0:0:ffff:53fa:7bb3
83.250.123.180 0:0:0:0:0:ffff:53fa:7bb4


83.250.123.181 0:0:0:0:0:ffff:53fa:7bb5
83.250.123.182 0:0:0:0:0:ffff:53fa:7bb6
83.250.123.183 0:0:0:0:0:ffff:53fa:7bb7
83.250.123.184 0:0:0:0:0:ffff:53fa:7bb8
83.250.123.185 0:0:0:0:0:ffff:53fa:7bb9
83.250.123.186 0:0:0:0:0:ffff:53fa:7bba
83.250.123.187 0:0:0:0:0:ffff:53fa:7bbb
83.250.123.188 0:0:0:0:0:ffff:53fa:7bbc
83.250.123.189 0:0:0:0:0:ffff:53fa:7bbd
83.250.123.190 0:0:0:0:0:ffff:53fa:7bbe
83.250.123.191 0:0:0:0:0:ffff:53fa:7bbf
83.250.123.192 0:0:0:0:0:ffff:53fa:7bc0
83.250.123.193 0:0:0:0:0:ffff:53fa:7bc1
83.250.123.194 0:0:0:0:0:ffff:53fa:7bc2
83.250.123.195 0:0:0:0:0:ffff:53fa:7bc3
83.250.123.196 0:0:0:0:0:ffff:53fa:7bc4
83.250.123.197 0:0:0:0:0:ffff:53fa:7bc5
83.250.123.198 0:0:0:0:0:ffff:53fa:7bc6
83.250.123.199 0:0:0:0:0:ffff:53fa:7bc7
83.250.123.200 0:0:0:0:0:ffff:53fa:7bc8
83.250.123.201 0:0:0:0:0:ffff:53fa:7bc9
83.250.123.202 0:0:0:0:0:ffff:53fa:7bca
83.250.123.203 0:0:0:0:0:ffff:53fa:7bcb
83.250.123.204 0:0:0:0:0:ffff:53fa:7bcc
83.250.123.205 0:0:0:0:0:ffff:53fa:7bcd
83.250.123.206 0:0:0:0:0:ffff:53fa:7bce
83.250.123.207 0:0:0:0:0:ffff:53fa:7bcf
83.250.123.208 0:0:0:0:0:ffff:53fa:7bd0
83.250.123.209 0:0:0:0:0:ffff:53fa:7bd1
83.250.123.210 0:0:0:0:0:ffff:53fa:7bd2
83.250.123.211 0:0:0:0:0:ffff:53fa:7bd3
83.250.123.212 0:0:0:0:0:ffff:53fa:7bd4
83.250.123.213 0:0:0:0:0:ffff:53fa:7bd5
83.250.123.214 0:0:0:0:0:ffff:53fa:7bd6
83.250.123.215 0:0:0:0:0:ffff:53fa:7bd7
83.250.123.216 0:0:0:0:0:ffff:53fa:7bd8
83.250.123.217 0:0:0:0:0:ffff:53fa:7bd9
83.250.123.218 0:0:0:0:0:ffff:53fa:7bda
83.250.123.219 0:0:0:0:0:ffff:53fa:7bdb
83.250.123.220 0:0:0:0:0:ffff:53fa:7bdc
83.250.123.221 0:0:0:0:0:ffff:53fa:7bdd
83.250.123.222 0:0:0:0:0:ffff:53fa:7bde
83.250.123.223 0:0:0:0:0:ffff:53fa:7bdf
83.250.123.224 0:0:0:0:0:ffff:53fa:7be0
83.250.123.225 0:0:0:0:0:ffff:53fa:7be1
83.250.123.226 0:0:0:0:0:ffff:53fa:7be2
83.250.123.227 0:0:0:0:0:ffff:53fa:7be3
83.250.123.228 0:0:0:0:0:ffff:53fa:7be4
83.250.123.229 0:0:0:0:0:ffff:53fa:7be5
83.250.123.230 0:0:0:0:0:ffff:53fa:7be6
83.250.123.231 0:0:0:0:0:ffff:53fa:7be7
83.250.123.232 0:0:0:0:0:ffff:53fa:7be8
83.250.123.233 0:0:0:0:0:ffff:53fa:7be9
83.250.123.234 0:0:0:0:0:ffff:53fa:7bea
83.250.123.235 0:0:0:0:0:ffff:53fa:7beb
83.250.123.236 0:0:0:0:0:ffff:53fa:7bec
83.250.123.237 0:0:0:0:0:ffff:53fa:7bed
83.250.123.238 0:0:0:0:0:ffff:53fa:7bee
83.250.123.239 0:0:0:0:0:ffff:53fa:7bef
83.250.123.240 0:0:0:0:0:ffff:53fa:7bf0
83.250.123.241 0:0:0:0:0:ffff:53fa:7bf1
83.250.123.242 0:0:0:0:0:ffff:53fa:7bf2
83.250.123.243 0:0:0:0:0:ffff:53fa:7bf3
83.250.123.244 0:0:0:0:0:ffff:53fa:7bf4
83.250.123.245 0:0:0:0:0:ffff:53fa:7bf5
83.250.123.246 0:0:0:0:0:ffff:53fa:7bf6
83.250.123.247 0:0:0:0:0:ffff:53fa:7bf7
83.250.123.248 0:0:0:0:0:ffff:53fa:7bf8
83.250.123.249 0:0:0:0:0:ffff:53fa:7bf9
83.250.123.250 0:0:0:0:0:ffff:53fa:7bfa
83.250.123.251 0:0:0:0:0:ffff:53fa:7bfb
83.250.123.252 0:0:0:0:0:ffff:53fa:7bfc
83.250.123.253 0:0:0:0:0:ffff:53fa:7bfd
83.250.123.254 0:0:0:0:0:ffff:53fa:7bfe
83.250.123.255 0:0:0:0:0:ffff:53fa: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.