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
31.98.139.1 0:0:0:0:0:ffff:1f62:8b01
31.98.139.2 0:0:0:0:0:ffff:1f62:8b02
31.98.139.3 0:0:0:0:0:ffff:1f62:8b03
31.98.139.4 0:0:0:0:0:ffff:1f62:8b04
31.98.139.5 0:0:0:0:0:ffff:1f62:8b05
31.98.139.6 0:0:0:0:0:ffff:1f62:8b06
31.98.139.7 0:0:0:0:0:ffff:1f62:8b07
31.98.139.8 0:0:0:0:0:ffff:1f62:8b08
31.98.139.9 0:0:0:0:0:ffff:1f62:8b09
31.98.139.10 0:0:0:0:0:ffff:1f62:8b0a
31.98.139.11 0:0:0:0:0:ffff:1f62:8b0b
31.98.139.12 0:0:0:0:0:ffff:1f62:8b0c
31.98.139.13 0:0:0:0:0:ffff:1f62:8b0d
31.98.139.14 0:0:0:0:0:ffff:1f62:8b0e
31.98.139.15 0:0:0:0:0:ffff:1f62:8b0f
31.98.139.16 0:0:0:0:0:ffff:1f62:8b10
31.98.139.17 0:0:0:0:0:ffff:1f62:8b11
31.98.139.18 0:0:0:0:0:ffff:1f62:8b12
31.98.139.19 0:0:0:0:0:ffff:1f62:8b13
31.98.139.20 0:0:0:0:0:ffff:1f62:8b14
31.98.139.21 0:0:0:0:0:ffff:1f62:8b15
31.98.139.22 0:0:0:0:0:ffff:1f62:8b16
31.98.139.23 0:0:0:0:0:ffff:1f62:8b17
31.98.139.24 0:0:0:0:0:ffff:1f62:8b18
31.98.139.25 0:0:0:0:0:ffff:1f62:8b19
31.98.139.26 0:0:0:0:0:ffff:1f62:8b1a
31.98.139.27 0:0:0:0:0:ffff:1f62:8b1b
31.98.139.28 0:0:0:0:0:ffff:1f62:8b1c
31.98.139.29 0:0:0:0:0:ffff:1f62:8b1d
31.98.139.30 0:0:0:0:0:ffff:1f62:8b1e
31.98.139.31 0:0:0:0:0:ffff:1f62:8b1f
31.98.139.32 0:0:0:0:0:ffff:1f62:8b20
31.98.139.33 0:0:0:0:0:ffff:1f62:8b21
31.98.139.34 0:0:0:0:0:ffff:1f62:8b22
31.98.139.35 0:0:0:0:0:ffff:1f62:8b23
31.98.139.36 0:0:0:0:0:ffff:1f62:8b24
31.98.139.37 0:0:0:0:0:ffff:1f62:8b25
31.98.139.38 0:0:0:0:0:ffff:1f62:8b26
31.98.139.39 0:0:0:0:0:ffff:1f62:8b27
31.98.139.40 0:0:0:0:0:ffff:1f62:8b28
31.98.139.41 0:0:0:0:0:ffff:1f62:8b29
31.98.139.42 0:0:0:0:0:ffff:1f62:8b2a
31.98.139.43 0:0:0:0:0:ffff:1f62:8b2b
31.98.139.44 0:0:0:0:0:ffff:1f62:8b2c
31.98.139.45 0:0:0:0:0:ffff:1f62:8b2d
31.98.139.46 0:0:0:0:0:ffff:1f62:8b2e
31.98.139.47 0:0:0:0:0:ffff:1f62:8b2f
31.98.139.48 0:0:0:0:0:ffff:1f62:8b30
31.98.139.49 0:0:0:0:0:ffff:1f62:8b31
31.98.139.50 0:0:0:0:0:ffff:1f62:8b32
31.98.139.51 0:0:0:0:0:ffff:1f62:8b33
31.98.139.52 0:0:0:0:0:ffff:1f62:8b34
31.98.139.53 0:0:0:0:0:ffff:1f62:8b35
31.98.139.54 0:0:0:0:0:ffff:1f62:8b36
31.98.139.55 0:0:0:0:0:ffff:1f62:8b37
31.98.139.56 0:0:0:0:0:ffff:1f62:8b38
31.98.139.57 0:0:0:0:0:ffff:1f62:8b39
31.98.139.58 0:0:0:0:0:ffff:1f62:8b3a
31.98.139.59 0:0:0:0:0:ffff:1f62:8b3b
31.98.139.60 0:0:0:0:0:ffff:1f62:8b3c


31.98.139.61 0:0:0:0:0:ffff:1f62:8b3d
31.98.139.62 0:0:0:0:0:ffff:1f62:8b3e
31.98.139.63 0:0:0:0:0:ffff:1f62:8b3f
31.98.139.64 0:0:0:0:0:ffff:1f62:8b40
31.98.139.65 0:0:0:0:0:ffff:1f62:8b41
31.98.139.66 0:0:0:0:0:ffff:1f62:8b42
31.98.139.67 0:0:0:0:0:ffff:1f62:8b43
31.98.139.68 0:0:0:0:0:ffff:1f62:8b44
31.98.139.69 0:0:0:0:0:ffff:1f62:8b45
31.98.139.70 0:0:0:0:0:ffff:1f62:8b46
31.98.139.71 0:0:0:0:0:ffff:1f62:8b47
31.98.139.72 0:0:0:0:0:ffff:1f62:8b48
31.98.139.73 0:0:0:0:0:ffff:1f62:8b49
31.98.139.74 0:0:0:0:0:ffff:1f62:8b4a
31.98.139.75 0:0:0:0:0:ffff:1f62:8b4b
31.98.139.76 0:0:0:0:0:ffff:1f62:8b4c
31.98.139.77 0:0:0:0:0:ffff:1f62:8b4d
31.98.139.78 0:0:0:0:0:ffff:1f62:8b4e
31.98.139.79 0:0:0:0:0:ffff:1f62:8b4f
31.98.139.80 0:0:0:0:0:ffff:1f62:8b50
31.98.139.81 0:0:0:0:0:ffff:1f62:8b51
31.98.139.82 0:0:0:0:0:ffff:1f62:8b52
31.98.139.83 0:0:0:0:0:ffff:1f62:8b53
31.98.139.84 0:0:0:0:0:ffff:1f62:8b54
31.98.139.85 0:0:0:0:0:ffff:1f62:8b55
31.98.139.86 0:0:0:0:0:ffff:1f62:8b56
31.98.139.87 0:0:0:0:0:ffff:1f62:8b57
31.98.139.88 0:0:0:0:0:ffff:1f62:8b58
31.98.139.89 0:0:0:0:0:ffff:1f62:8b59
31.98.139.90 0:0:0:0:0:ffff:1f62:8b5a
31.98.139.91 0:0:0:0:0:ffff:1f62:8b5b
31.98.139.92 0:0:0:0:0:ffff:1f62:8b5c
31.98.139.93 0:0:0:0:0:ffff:1f62:8b5d
31.98.139.94 0:0:0:0:0:ffff:1f62:8b5e
31.98.139.95 0:0:0:0:0:ffff:1f62:8b5f
31.98.139.96 0:0:0:0:0:ffff:1f62:8b60
31.98.139.97 0:0:0:0:0:ffff:1f62:8b61
31.98.139.98 0:0:0:0:0:ffff:1f62:8b62
31.98.139.99 0:0:0:0:0:ffff:1f62:8b63
31.98.139.100 0:0:0:0:0:ffff:1f62:8b64
31.98.139.101 0:0:0:0:0:ffff:1f62:8b65
31.98.139.102 0:0:0:0:0:ffff:1f62:8b66
31.98.139.103 0:0:0:0:0:ffff:1f62:8b67
31.98.139.104 0:0:0:0:0:ffff:1f62:8b68
31.98.139.105 0:0:0:0:0:ffff:1f62:8b69
31.98.139.106 0:0:0:0:0:ffff:1f62:8b6a
31.98.139.107 0:0:0:0:0:ffff:1f62:8b6b
31.98.139.108 0:0:0:0:0:ffff:1f62:8b6c
31.98.139.109 0:0:0:0:0:ffff:1f62:8b6d
31.98.139.110 0:0:0:0:0:ffff:1f62:8b6e
31.98.139.111 0:0:0:0:0:ffff:1f62:8b6f
31.98.139.112 0:0:0:0:0:ffff:1f62:8b70
31.98.139.113 0:0:0:0:0:ffff:1f62:8b71
31.98.139.114 0:0:0:0:0:ffff:1f62:8b72
31.98.139.115 0:0:0:0:0:ffff:1f62:8b73
31.98.139.116 0:0:0:0:0:ffff:1f62:8b74
31.98.139.117 0:0:0:0:0:ffff:1f62:8b75
31.98.139.118 0:0:0:0:0:ffff:1f62:8b76
31.98.139.119 0:0:0:0:0:ffff:1f62:8b77
31.98.139.120 0:0:0:0:0:ffff:1f62:8b78


31.98.139.121 0:0:0:0:0:ffff:1f62:8b79
31.98.139.122 0:0:0:0:0:ffff:1f62:8b7a
31.98.139.123 0:0:0:0:0:ffff:1f62:8b7b
31.98.139.124 0:0:0:0:0:ffff:1f62:8b7c
31.98.139.125 0:0:0:0:0:ffff:1f62:8b7d
31.98.139.126 0:0:0:0:0:ffff:1f62:8b7e
31.98.139.127 0:0:0:0:0:ffff:1f62:8b7f
31.98.139.128 0:0:0:0:0:ffff:1f62:8b80
31.98.139.129 0:0:0:0:0:ffff:1f62:8b81
31.98.139.130 0:0:0:0:0:ffff:1f62:8b82
31.98.139.131 0:0:0:0:0:ffff:1f62:8b83
31.98.139.132 0:0:0:0:0:ffff:1f62:8b84
31.98.139.133 0:0:0:0:0:ffff:1f62:8b85
31.98.139.134 0:0:0:0:0:ffff:1f62:8b86
31.98.139.135 0:0:0:0:0:ffff:1f62:8b87
31.98.139.136 0:0:0:0:0:ffff:1f62:8b88
31.98.139.137 0:0:0:0:0:ffff:1f62:8b89
31.98.139.138 0:0:0:0:0:ffff:1f62:8b8a
31.98.139.139 0:0:0:0:0:ffff:1f62:8b8b
31.98.139.140 0:0:0:0:0:ffff:1f62:8b8c
31.98.139.141 0:0:0:0:0:ffff:1f62:8b8d
31.98.139.142 0:0:0:0:0:ffff:1f62:8b8e
31.98.139.143 0:0:0:0:0:ffff:1f62:8b8f
31.98.139.144 0:0:0:0:0:ffff:1f62:8b90
31.98.139.145 0:0:0:0:0:ffff:1f62:8b91
31.98.139.146 0:0:0:0:0:ffff:1f62:8b92
31.98.139.147 0:0:0:0:0:ffff:1f62:8b93
31.98.139.148 0:0:0:0:0:ffff:1f62:8b94
31.98.139.149 0:0:0:0:0:ffff:1f62:8b95
31.98.139.150 0:0:0:0:0:ffff:1f62:8b96
31.98.139.151 0:0:0:0:0:ffff:1f62:8b97
31.98.139.152 0:0:0:0:0:ffff:1f62:8b98
31.98.139.153 0:0:0:0:0:ffff:1f62:8b99
31.98.139.154 0:0:0:0:0:ffff:1f62:8b9a
31.98.139.155 0:0:0:0:0:ffff:1f62:8b9b
31.98.139.156 0:0:0:0:0:ffff:1f62:8b9c
31.98.139.157 0:0:0:0:0:ffff:1f62:8b9d
31.98.139.158 0:0:0:0:0:ffff:1f62:8b9e
31.98.139.159 0:0:0:0:0:ffff:1f62:8b9f
31.98.139.160 0:0:0:0:0:ffff:1f62:8ba0
31.98.139.161 0:0:0:0:0:ffff:1f62:8ba1
31.98.139.162 0:0:0:0:0:ffff:1f62:8ba2
31.98.139.163 0:0:0:0:0:ffff:1f62:8ba3
31.98.139.164 0:0:0:0:0:ffff:1f62:8ba4
31.98.139.165 0:0:0:0:0:ffff:1f62:8ba5
31.98.139.166 0:0:0:0:0:ffff:1f62:8ba6
31.98.139.167 0:0:0:0:0:ffff:1f62:8ba7
31.98.139.168 0:0:0:0:0:ffff:1f62:8ba8
31.98.139.169 0:0:0:0:0:ffff:1f62:8ba9
31.98.139.170 0:0:0:0:0:ffff:1f62:8baa
31.98.139.171 0:0:0:0:0:ffff:1f62:8bab
31.98.139.172 0:0:0:0:0:ffff:1f62:8bac
31.98.139.173 0:0:0:0:0:ffff:1f62:8bad
31.98.139.174 0:0:0:0:0:ffff:1f62:8bae
31.98.139.175 0:0:0:0:0:ffff:1f62:8baf
31.98.139.176 0:0:0:0:0:ffff:1f62:8bb0
31.98.139.177 0:0:0:0:0:ffff:1f62:8bb1
31.98.139.178 0:0:0:0:0:ffff:1f62:8bb2
31.98.139.179 0:0:0:0:0:ffff:1f62:8bb3
31.98.139.180 0:0:0:0:0:ffff:1f62:8bb4


31.98.139.181 0:0:0:0:0:ffff:1f62:8bb5
31.98.139.182 0:0:0:0:0:ffff:1f62:8bb6
31.98.139.183 0:0:0:0:0:ffff:1f62:8bb7
31.98.139.184 0:0:0:0:0:ffff:1f62:8bb8
31.98.139.185 0:0:0:0:0:ffff:1f62:8bb9
31.98.139.186 0:0:0:0:0:ffff:1f62:8bba
31.98.139.187 0:0:0:0:0:ffff:1f62:8bbb
31.98.139.188 0:0:0:0:0:ffff:1f62:8bbc
31.98.139.189 0:0:0:0:0:ffff:1f62:8bbd
31.98.139.190 0:0:0:0:0:ffff:1f62:8bbe
31.98.139.191 0:0:0:0:0:ffff:1f62:8bbf
31.98.139.192 0:0:0:0:0:ffff:1f62:8bc0
31.98.139.193 0:0:0:0:0:ffff:1f62:8bc1
31.98.139.194 0:0:0:0:0:ffff:1f62:8bc2
31.98.139.195 0:0:0:0:0:ffff:1f62:8bc3
31.98.139.196 0:0:0:0:0:ffff:1f62:8bc4
31.98.139.197 0:0:0:0:0:ffff:1f62:8bc5
31.98.139.198 0:0:0:0:0:ffff:1f62:8bc6
31.98.139.199 0:0:0:0:0:ffff:1f62:8bc7
31.98.139.200 0:0:0:0:0:ffff:1f62:8bc8
31.98.139.201 0:0:0:0:0:ffff:1f62:8bc9
31.98.139.202 0:0:0:0:0:ffff:1f62:8bca
31.98.139.203 0:0:0:0:0:ffff:1f62:8bcb
31.98.139.204 0:0:0:0:0:ffff:1f62:8bcc
31.98.139.205 0:0:0:0:0:ffff:1f62:8bcd
31.98.139.206 0:0:0:0:0:ffff:1f62:8bce
31.98.139.207 0:0:0:0:0:ffff:1f62:8bcf
31.98.139.208 0:0:0:0:0:ffff:1f62:8bd0
31.98.139.209 0:0:0:0:0:ffff:1f62:8bd1
31.98.139.210 0:0:0:0:0:ffff:1f62:8bd2
31.98.139.211 0:0:0:0:0:ffff:1f62:8bd3
31.98.139.212 0:0:0:0:0:ffff:1f62:8bd4
31.98.139.213 0:0:0:0:0:ffff:1f62:8bd5
31.98.139.214 0:0:0:0:0:ffff:1f62:8bd6
31.98.139.215 0:0:0:0:0:ffff:1f62:8bd7
31.98.139.216 0:0:0:0:0:ffff:1f62:8bd8
31.98.139.217 0:0:0:0:0:ffff:1f62:8bd9
31.98.139.218 0:0:0:0:0:ffff:1f62:8bda
31.98.139.219 0:0:0:0:0:ffff:1f62:8bdb
31.98.139.220 0:0:0:0:0:ffff:1f62:8bdc
31.98.139.221 0:0:0:0:0:ffff:1f62:8bdd
31.98.139.222 0:0:0:0:0:ffff:1f62:8bde
31.98.139.223 0:0:0:0:0:ffff:1f62:8bdf
31.98.139.224 0:0:0:0:0:ffff:1f62:8be0
31.98.139.225 0:0:0:0:0:ffff:1f62:8be1
31.98.139.226 0:0:0:0:0:ffff:1f62:8be2
31.98.139.227 0:0:0:0:0:ffff:1f62:8be3
31.98.139.228 0:0:0:0:0:ffff:1f62:8be4
31.98.139.229 0:0:0:0:0:ffff:1f62:8be5
31.98.139.230 0:0:0:0:0:ffff:1f62:8be6
31.98.139.231 0:0:0:0:0:ffff:1f62:8be7
31.98.139.232 0:0:0:0:0:ffff:1f62:8be8
31.98.139.233 0:0:0:0:0:ffff:1f62:8be9
31.98.139.234 0:0:0:0:0:ffff:1f62:8bea
31.98.139.235 0:0:0:0:0:ffff:1f62:8beb
31.98.139.236 0:0:0:0:0:ffff:1f62:8bec
31.98.139.237 0:0:0:0:0:ffff:1f62:8bed
31.98.139.238 0:0:0:0:0:ffff:1f62:8bee
31.98.139.239 0:0:0:0:0:ffff:1f62:8bef
31.98.139.240 0:0:0:0:0:ffff:1f62:8bf0
31.98.139.241 0:0:0:0:0:ffff:1f62:8bf1
31.98.139.242 0:0:0:0:0:ffff:1f62:8bf2
31.98.139.243 0:0:0:0:0:ffff:1f62:8bf3
31.98.139.244 0:0:0:0:0:ffff:1f62:8bf4
31.98.139.245 0:0:0:0:0:ffff:1f62:8bf5
31.98.139.246 0:0:0:0:0:ffff:1f62:8bf6
31.98.139.247 0:0:0:0:0:ffff:1f62:8bf7
31.98.139.248 0:0:0:0:0:ffff:1f62:8bf8
31.98.139.249 0:0:0:0:0:ffff:1f62:8bf9
31.98.139.250 0:0:0:0:0:ffff:1f62:8bfa
31.98.139.251 0:0:0:0:0:ffff:1f62:8bfb
31.98.139.252 0:0:0:0:0:ffff:1f62:8bfc
31.98.139.253 0:0:0:0:0:ffff:1f62:8bfd
31.98.139.254 0:0:0:0:0:ffff:1f62:8bfe
31.98.139.255 0:0:0:0:0:ffff:1f62:8bff


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.