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
9.139.139.1 0:0:0:0:0:ffff:98b:8b01
9.139.139.2 0:0:0:0:0:ffff:98b:8b02
9.139.139.3 0:0:0:0:0:ffff:98b:8b03
9.139.139.4 0:0:0:0:0:ffff:98b:8b04
9.139.139.5 0:0:0:0:0:ffff:98b:8b05
9.139.139.6 0:0:0:0:0:ffff:98b:8b06
9.139.139.7 0:0:0:0:0:ffff:98b:8b07
9.139.139.8 0:0:0:0:0:ffff:98b:8b08
9.139.139.9 0:0:0:0:0:ffff:98b:8b09
9.139.139.10 0:0:0:0:0:ffff:98b:8b0a
9.139.139.11 0:0:0:0:0:ffff:98b:8b0b
9.139.139.12 0:0:0:0:0:ffff:98b:8b0c
9.139.139.13 0:0:0:0:0:ffff:98b:8b0d
9.139.139.14 0:0:0:0:0:ffff:98b:8b0e
9.139.139.15 0:0:0:0:0:ffff:98b:8b0f
9.139.139.16 0:0:0:0:0:ffff:98b:8b10
9.139.139.17 0:0:0:0:0:ffff:98b:8b11
9.139.139.18 0:0:0:0:0:ffff:98b:8b12
9.139.139.19 0:0:0:0:0:ffff:98b:8b13
9.139.139.20 0:0:0:0:0:ffff:98b:8b14
9.139.139.21 0:0:0:0:0:ffff:98b:8b15
9.139.139.22 0:0:0:0:0:ffff:98b:8b16
9.139.139.23 0:0:0:0:0:ffff:98b:8b17
9.139.139.24 0:0:0:0:0:ffff:98b:8b18
9.139.139.25 0:0:0:0:0:ffff:98b:8b19
9.139.139.26 0:0:0:0:0:ffff:98b:8b1a
9.139.139.27 0:0:0:0:0:ffff:98b:8b1b
9.139.139.28 0:0:0:0:0:ffff:98b:8b1c
9.139.139.29 0:0:0:0:0:ffff:98b:8b1d
9.139.139.30 0:0:0:0:0:ffff:98b:8b1e
9.139.139.31 0:0:0:0:0:ffff:98b:8b1f
9.139.139.32 0:0:0:0:0:ffff:98b:8b20
9.139.139.33 0:0:0:0:0:ffff:98b:8b21
9.139.139.34 0:0:0:0:0:ffff:98b:8b22
9.139.139.35 0:0:0:0:0:ffff:98b:8b23
9.139.139.36 0:0:0:0:0:ffff:98b:8b24
9.139.139.37 0:0:0:0:0:ffff:98b:8b25
9.139.139.38 0:0:0:0:0:ffff:98b:8b26
9.139.139.39 0:0:0:0:0:ffff:98b:8b27
9.139.139.40 0:0:0:0:0:ffff:98b:8b28
9.139.139.41 0:0:0:0:0:ffff:98b:8b29
9.139.139.42 0:0:0:0:0:ffff:98b:8b2a
9.139.139.43 0:0:0:0:0:ffff:98b:8b2b
9.139.139.44 0:0:0:0:0:ffff:98b:8b2c
9.139.139.45 0:0:0:0:0:ffff:98b:8b2d
9.139.139.46 0:0:0:0:0:ffff:98b:8b2e
9.139.139.47 0:0:0:0:0:ffff:98b:8b2f
9.139.139.48 0:0:0:0:0:ffff:98b:8b30
9.139.139.49 0:0:0:0:0:ffff:98b:8b31
9.139.139.50 0:0:0:0:0:ffff:98b:8b32
9.139.139.51 0:0:0:0:0:ffff:98b:8b33
9.139.139.52 0:0:0:0:0:ffff:98b:8b34
9.139.139.53 0:0:0:0:0:ffff:98b:8b35
9.139.139.54 0:0:0:0:0:ffff:98b:8b36
9.139.139.55 0:0:0:0:0:ffff:98b:8b37
9.139.139.56 0:0:0:0:0:ffff:98b:8b38
9.139.139.57 0:0:0:0:0:ffff:98b:8b39
9.139.139.58 0:0:0:0:0:ffff:98b:8b3a
9.139.139.59 0:0:0:0:0:ffff:98b:8b3b
9.139.139.60 0:0:0:0:0:ffff:98b:8b3c


9.139.139.61 0:0:0:0:0:ffff:98b:8b3d
9.139.139.62 0:0:0:0:0:ffff:98b:8b3e
9.139.139.63 0:0:0:0:0:ffff:98b:8b3f
9.139.139.64 0:0:0:0:0:ffff:98b:8b40
9.139.139.65 0:0:0:0:0:ffff:98b:8b41
9.139.139.66 0:0:0:0:0:ffff:98b:8b42
9.139.139.67 0:0:0:0:0:ffff:98b:8b43
9.139.139.68 0:0:0:0:0:ffff:98b:8b44
9.139.139.69 0:0:0:0:0:ffff:98b:8b45
9.139.139.70 0:0:0:0:0:ffff:98b:8b46
9.139.139.71 0:0:0:0:0:ffff:98b:8b47
9.139.139.72 0:0:0:0:0:ffff:98b:8b48
9.139.139.73 0:0:0:0:0:ffff:98b:8b49
9.139.139.74 0:0:0:0:0:ffff:98b:8b4a
9.139.139.75 0:0:0:0:0:ffff:98b:8b4b
9.139.139.76 0:0:0:0:0:ffff:98b:8b4c
9.139.139.77 0:0:0:0:0:ffff:98b:8b4d
9.139.139.78 0:0:0:0:0:ffff:98b:8b4e
9.139.139.79 0:0:0:0:0:ffff:98b:8b4f
9.139.139.80 0:0:0:0:0:ffff:98b:8b50
9.139.139.81 0:0:0:0:0:ffff:98b:8b51
9.139.139.82 0:0:0:0:0:ffff:98b:8b52
9.139.139.83 0:0:0:0:0:ffff:98b:8b53
9.139.139.84 0:0:0:0:0:ffff:98b:8b54
9.139.139.85 0:0:0:0:0:ffff:98b:8b55
9.139.139.86 0:0:0:0:0:ffff:98b:8b56
9.139.139.87 0:0:0:0:0:ffff:98b:8b57
9.139.139.88 0:0:0:0:0:ffff:98b:8b58
9.139.139.89 0:0:0:0:0:ffff:98b:8b59
9.139.139.90 0:0:0:0:0:ffff:98b:8b5a
9.139.139.91 0:0:0:0:0:ffff:98b:8b5b
9.139.139.92 0:0:0:0:0:ffff:98b:8b5c
9.139.139.93 0:0:0:0:0:ffff:98b:8b5d
9.139.139.94 0:0:0:0:0:ffff:98b:8b5e
9.139.139.95 0:0:0:0:0:ffff:98b:8b5f
9.139.139.96 0:0:0:0:0:ffff:98b:8b60
9.139.139.97 0:0:0:0:0:ffff:98b:8b61
9.139.139.98 0:0:0:0:0:ffff:98b:8b62
9.139.139.99 0:0:0:0:0:ffff:98b:8b63
9.139.139.100 0:0:0:0:0:ffff:98b:8b64
9.139.139.101 0:0:0:0:0:ffff:98b:8b65
9.139.139.102 0:0:0:0:0:ffff:98b:8b66
9.139.139.103 0:0:0:0:0:ffff:98b:8b67
9.139.139.104 0:0:0:0:0:ffff:98b:8b68
9.139.139.105 0:0:0:0:0:ffff:98b:8b69
9.139.139.106 0:0:0:0:0:ffff:98b:8b6a
9.139.139.107 0:0:0:0:0:ffff:98b:8b6b
9.139.139.108 0:0:0:0:0:ffff:98b:8b6c
9.139.139.109 0:0:0:0:0:ffff:98b:8b6d
9.139.139.110 0:0:0:0:0:ffff:98b:8b6e
9.139.139.111 0:0:0:0:0:ffff:98b:8b6f
9.139.139.112 0:0:0:0:0:ffff:98b:8b70
9.139.139.113 0:0:0:0:0:ffff:98b:8b71
9.139.139.114 0:0:0:0:0:ffff:98b:8b72
9.139.139.115 0:0:0:0:0:ffff:98b:8b73
9.139.139.116 0:0:0:0:0:ffff:98b:8b74
9.139.139.117 0:0:0:0:0:ffff:98b:8b75
9.139.139.118 0:0:0:0:0:ffff:98b:8b76
9.139.139.119 0:0:0:0:0:ffff:98b:8b77
9.139.139.120 0:0:0:0:0:ffff:98b:8b78


9.139.139.121 0:0:0:0:0:ffff:98b:8b79
9.139.139.122 0:0:0:0:0:ffff:98b:8b7a
9.139.139.123 0:0:0:0:0:ffff:98b:8b7b
9.139.139.124 0:0:0:0:0:ffff:98b:8b7c
9.139.139.125 0:0:0:0:0:ffff:98b:8b7d
9.139.139.126 0:0:0:0:0:ffff:98b:8b7e
9.139.139.127 0:0:0:0:0:ffff:98b:8b7f
9.139.139.128 0:0:0:0:0:ffff:98b:8b80
9.139.139.129 0:0:0:0:0:ffff:98b:8b81
9.139.139.130 0:0:0:0:0:ffff:98b:8b82
9.139.139.131 0:0:0:0:0:ffff:98b:8b83
9.139.139.132 0:0:0:0:0:ffff:98b:8b84
9.139.139.133 0:0:0:0:0:ffff:98b:8b85
9.139.139.134 0:0:0:0:0:ffff:98b:8b86
9.139.139.135 0:0:0:0:0:ffff:98b:8b87
9.139.139.136 0:0:0:0:0:ffff:98b:8b88
9.139.139.137 0:0:0:0:0:ffff:98b:8b89
9.139.139.138 0:0:0:0:0:ffff:98b:8b8a
9.139.139.139 0:0:0:0:0:ffff:98b:8b8b
9.139.139.140 0:0:0:0:0:ffff:98b:8b8c
9.139.139.141 0:0:0:0:0:ffff:98b:8b8d
9.139.139.142 0:0:0:0:0:ffff:98b:8b8e
9.139.139.143 0:0:0:0:0:ffff:98b:8b8f
9.139.139.144 0:0:0:0:0:ffff:98b:8b90
9.139.139.145 0:0:0:0:0:ffff:98b:8b91
9.139.139.146 0:0:0:0:0:ffff:98b:8b92
9.139.139.147 0:0:0:0:0:ffff:98b:8b93
9.139.139.148 0:0:0:0:0:ffff:98b:8b94
9.139.139.149 0:0:0:0:0:ffff:98b:8b95
9.139.139.150 0:0:0:0:0:ffff:98b:8b96
9.139.139.151 0:0:0:0:0:ffff:98b:8b97
9.139.139.152 0:0:0:0:0:ffff:98b:8b98
9.139.139.153 0:0:0:0:0:ffff:98b:8b99
9.139.139.154 0:0:0:0:0:ffff:98b:8b9a
9.139.139.155 0:0:0:0:0:ffff:98b:8b9b
9.139.139.156 0:0:0:0:0:ffff:98b:8b9c
9.139.139.157 0:0:0:0:0:ffff:98b:8b9d
9.139.139.158 0:0:0:0:0:ffff:98b:8b9e
9.139.139.159 0:0:0:0:0:ffff:98b:8b9f
9.139.139.160 0:0:0:0:0:ffff:98b:8ba0
9.139.139.161 0:0:0:0:0:ffff:98b:8ba1
9.139.139.162 0:0:0:0:0:ffff:98b:8ba2
9.139.139.163 0:0:0:0:0:ffff:98b:8ba3
9.139.139.164 0:0:0:0:0:ffff:98b:8ba4
9.139.139.165 0:0:0:0:0:ffff:98b:8ba5
9.139.139.166 0:0:0:0:0:ffff:98b:8ba6
9.139.139.167 0:0:0:0:0:ffff:98b:8ba7
9.139.139.168 0:0:0:0:0:ffff:98b:8ba8
9.139.139.169 0:0:0:0:0:ffff:98b:8ba9
9.139.139.170 0:0:0:0:0:ffff:98b:8baa
9.139.139.171 0:0:0:0:0:ffff:98b:8bab
9.139.139.172 0:0:0:0:0:ffff:98b:8bac
9.139.139.173 0:0:0:0:0:ffff:98b:8bad
9.139.139.174 0:0:0:0:0:ffff:98b:8bae
9.139.139.175 0:0:0:0:0:ffff:98b:8baf
9.139.139.176 0:0:0:0:0:ffff:98b:8bb0
9.139.139.177 0:0:0:0:0:ffff:98b:8bb1
9.139.139.178 0:0:0:0:0:ffff:98b:8bb2
9.139.139.179 0:0:0:0:0:ffff:98b:8bb3
9.139.139.180 0:0:0:0:0:ffff:98b:8bb4


9.139.139.181 0:0:0:0:0:ffff:98b:8bb5
9.139.139.182 0:0:0:0:0:ffff:98b:8bb6
9.139.139.183 0:0:0:0:0:ffff:98b:8bb7
9.139.139.184 0:0:0:0:0:ffff:98b:8bb8
9.139.139.185 0:0:0:0:0:ffff:98b:8bb9
9.139.139.186 0:0:0:0:0:ffff:98b:8bba
9.139.139.187 0:0:0:0:0:ffff:98b:8bbb
9.139.139.188 0:0:0:0:0:ffff:98b:8bbc
9.139.139.189 0:0:0:0:0:ffff:98b:8bbd
9.139.139.190 0:0:0:0:0:ffff:98b:8bbe
9.139.139.191 0:0:0:0:0:ffff:98b:8bbf
9.139.139.192 0:0:0:0:0:ffff:98b:8bc0
9.139.139.193 0:0:0:0:0:ffff:98b:8bc1
9.139.139.194 0:0:0:0:0:ffff:98b:8bc2
9.139.139.195 0:0:0:0:0:ffff:98b:8bc3
9.139.139.196 0:0:0:0:0:ffff:98b:8bc4
9.139.139.197 0:0:0:0:0:ffff:98b:8bc5
9.139.139.198 0:0:0:0:0:ffff:98b:8bc6
9.139.139.199 0:0:0:0:0:ffff:98b:8bc7
9.139.139.200 0:0:0:0:0:ffff:98b:8bc8
9.139.139.201 0:0:0:0:0:ffff:98b:8bc9
9.139.139.202 0:0:0:0:0:ffff:98b:8bca
9.139.139.203 0:0:0:0:0:ffff:98b:8bcb
9.139.139.204 0:0:0:0:0:ffff:98b:8bcc
9.139.139.205 0:0:0:0:0:ffff:98b:8bcd
9.139.139.206 0:0:0:0:0:ffff:98b:8bce
9.139.139.207 0:0:0:0:0:ffff:98b:8bcf
9.139.139.208 0:0:0:0:0:ffff:98b:8bd0
9.139.139.209 0:0:0:0:0:ffff:98b:8bd1
9.139.139.210 0:0:0:0:0:ffff:98b:8bd2
9.139.139.211 0:0:0:0:0:ffff:98b:8bd3
9.139.139.212 0:0:0:0:0:ffff:98b:8bd4
9.139.139.213 0:0:0:0:0:ffff:98b:8bd5
9.139.139.214 0:0:0:0:0:ffff:98b:8bd6
9.139.139.215 0:0:0:0:0:ffff:98b:8bd7
9.139.139.216 0:0:0:0:0:ffff:98b:8bd8
9.139.139.217 0:0:0:0:0:ffff:98b:8bd9
9.139.139.218 0:0:0:0:0:ffff:98b:8bda
9.139.139.219 0:0:0:0:0:ffff:98b:8bdb
9.139.139.220 0:0:0:0:0:ffff:98b:8bdc
9.139.139.221 0:0:0:0:0:ffff:98b:8bdd
9.139.139.222 0:0:0:0:0:ffff:98b:8bde
9.139.139.223 0:0:0:0:0:ffff:98b:8bdf
9.139.139.224 0:0:0:0:0:ffff:98b:8be0
9.139.139.225 0:0:0:0:0:ffff:98b:8be1
9.139.139.226 0:0:0:0:0:ffff:98b:8be2
9.139.139.227 0:0:0:0:0:ffff:98b:8be3
9.139.139.228 0:0:0:0:0:ffff:98b:8be4
9.139.139.229 0:0:0:0:0:ffff:98b:8be5
9.139.139.230 0:0:0:0:0:ffff:98b:8be6
9.139.139.231 0:0:0:0:0:ffff:98b:8be7
9.139.139.232 0:0:0:0:0:ffff:98b:8be8
9.139.139.233 0:0:0:0:0:ffff:98b:8be9
9.139.139.234 0:0:0:0:0:ffff:98b:8bea
9.139.139.235 0:0:0:0:0:ffff:98b:8beb
9.139.139.236 0:0:0:0:0:ffff:98b:8bec
9.139.139.237 0:0:0:0:0:ffff:98b:8bed
9.139.139.238 0:0:0:0:0:ffff:98b:8bee
9.139.139.239 0:0:0:0:0:ffff:98b:8bef
9.139.139.240 0:0:0:0:0:ffff:98b:8bf0
9.139.139.241 0:0:0:0:0:ffff:98b:8bf1
9.139.139.242 0:0:0:0:0:ffff:98b:8bf2
9.139.139.243 0:0:0:0:0:ffff:98b:8bf3
9.139.139.244 0:0:0:0:0:ffff:98b:8bf4
9.139.139.245 0:0:0:0:0:ffff:98b:8bf5
9.139.139.246 0:0:0:0:0:ffff:98b:8bf6
9.139.139.247 0:0:0:0:0:ffff:98b:8bf7
9.139.139.248 0:0:0:0:0:ffff:98b:8bf8
9.139.139.249 0:0:0:0:0:ffff:98b:8bf9
9.139.139.250 0:0:0:0:0:ffff:98b:8bfa
9.139.139.251 0:0:0:0:0:ffff:98b:8bfb
9.139.139.252 0:0:0:0:0:ffff:98b:8bfc
9.139.139.253 0:0:0:0:0:ffff:98b:8bfd
9.139.139.254 0:0:0:0:0:ffff:98b:8bfe
9.139.139.255 0:0:0:0:0:ffff:98b: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.