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
115.2.139.1 0:0:0:0:0:ffff:7302:8b01
115.2.139.2 0:0:0:0:0:ffff:7302:8b02
115.2.139.3 0:0:0:0:0:ffff:7302:8b03
115.2.139.4 0:0:0:0:0:ffff:7302:8b04
115.2.139.5 0:0:0:0:0:ffff:7302:8b05
115.2.139.6 0:0:0:0:0:ffff:7302:8b06
115.2.139.7 0:0:0:0:0:ffff:7302:8b07
115.2.139.8 0:0:0:0:0:ffff:7302:8b08
115.2.139.9 0:0:0:0:0:ffff:7302:8b09
115.2.139.10 0:0:0:0:0:ffff:7302:8b0a
115.2.139.11 0:0:0:0:0:ffff:7302:8b0b
115.2.139.12 0:0:0:0:0:ffff:7302:8b0c
115.2.139.13 0:0:0:0:0:ffff:7302:8b0d
115.2.139.14 0:0:0:0:0:ffff:7302:8b0e
115.2.139.15 0:0:0:0:0:ffff:7302:8b0f
115.2.139.16 0:0:0:0:0:ffff:7302:8b10
115.2.139.17 0:0:0:0:0:ffff:7302:8b11
115.2.139.18 0:0:0:0:0:ffff:7302:8b12
115.2.139.19 0:0:0:0:0:ffff:7302:8b13
115.2.139.20 0:0:0:0:0:ffff:7302:8b14
115.2.139.21 0:0:0:0:0:ffff:7302:8b15
115.2.139.22 0:0:0:0:0:ffff:7302:8b16
115.2.139.23 0:0:0:0:0:ffff:7302:8b17
115.2.139.24 0:0:0:0:0:ffff:7302:8b18
115.2.139.25 0:0:0:0:0:ffff:7302:8b19
115.2.139.26 0:0:0:0:0:ffff:7302:8b1a
115.2.139.27 0:0:0:0:0:ffff:7302:8b1b
115.2.139.28 0:0:0:0:0:ffff:7302:8b1c
115.2.139.29 0:0:0:0:0:ffff:7302:8b1d
115.2.139.30 0:0:0:0:0:ffff:7302:8b1e
115.2.139.31 0:0:0:0:0:ffff:7302:8b1f
115.2.139.32 0:0:0:0:0:ffff:7302:8b20
115.2.139.33 0:0:0:0:0:ffff:7302:8b21
115.2.139.34 0:0:0:0:0:ffff:7302:8b22
115.2.139.35 0:0:0:0:0:ffff:7302:8b23
115.2.139.36 0:0:0:0:0:ffff:7302:8b24
115.2.139.37 0:0:0:0:0:ffff:7302:8b25
115.2.139.38 0:0:0:0:0:ffff:7302:8b26
115.2.139.39 0:0:0:0:0:ffff:7302:8b27
115.2.139.40 0:0:0:0:0:ffff:7302:8b28
115.2.139.41 0:0:0:0:0:ffff:7302:8b29
115.2.139.42 0:0:0:0:0:ffff:7302:8b2a
115.2.139.43 0:0:0:0:0:ffff:7302:8b2b
115.2.139.44 0:0:0:0:0:ffff:7302:8b2c
115.2.139.45 0:0:0:0:0:ffff:7302:8b2d
115.2.139.46 0:0:0:0:0:ffff:7302:8b2e
115.2.139.47 0:0:0:0:0:ffff:7302:8b2f
115.2.139.48 0:0:0:0:0:ffff:7302:8b30
115.2.139.49 0:0:0:0:0:ffff:7302:8b31
115.2.139.50 0:0:0:0:0:ffff:7302:8b32
115.2.139.51 0:0:0:0:0:ffff:7302:8b33
115.2.139.52 0:0:0:0:0:ffff:7302:8b34
115.2.139.53 0:0:0:0:0:ffff:7302:8b35
115.2.139.54 0:0:0:0:0:ffff:7302:8b36
115.2.139.55 0:0:0:0:0:ffff:7302:8b37
115.2.139.56 0:0:0:0:0:ffff:7302:8b38
115.2.139.57 0:0:0:0:0:ffff:7302:8b39
115.2.139.58 0:0:0:0:0:ffff:7302:8b3a
115.2.139.59 0:0:0:0:0:ffff:7302:8b3b
115.2.139.60 0:0:0:0:0:ffff:7302:8b3c


115.2.139.61 0:0:0:0:0:ffff:7302:8b3d
115.2.139.62 0:0:0:0:0:ffff:7302:8b3e
115.2.139.63 0:0:0:0:0:ffff:7302:8b3f
115.2.139.64 0:0:0:0:0:ffff:7302:8b40
115.2.139.65 0:0:0:0:0:ffff:7302:8b41
115.2.139.66 0:0:0:0:0:ffff:7302:8b42
115.2.139.67 0:0:0:0:0:ffff:7302:8b43
115.2.139.68 0:0:0:0:0:ffff:7302:8b44
115.2.139.69 0:0:0:0:0:ffff:7302:8b45
115.2.139.70 0:0:0:0:0:ffff:7302:8b46
115.2.139.71 0:0:0:0:0:ffff:7302:8b47
115.2.139.72 0:0:0:0:0:ffff:7302:8b48
115.2.139.73 0:0:0:0:0:ffff:7302:8b49
115.2.139.74 0:0:0:0:0:ffff:7302:8b4a
115.2.139.75 0:0:0:0:0:ffff:7302:8b4b
115.2.139.76 0:0:0:0:0:ffff:7302:8b4c
115.2.139.77 0:0:0:0:0:ffff:7302:8b4d
115.2.139.78 0:0:0:0:0:ffff:7302:8b4e
115.2.139.79 0:0:0:0:0:ffff:7302:8b4f
115.2.139.80 0:0:0:0:0:ffff:7302:8b50
115.2.139.81 0:0:0:0:0:ffff:7302:8b51
115.2.139.82 0:0:0:0:0:ffff:7302:8b52
115.2.139.83 0:0:0:0:0:ffff:7302:8b53
115.2.139.84 0:0:0:0:0:ffff:7302:8b54
115.2.139.85 0:0:0:0:0:ffff:7302:8b55
115.2.139.86 0:0:0:0:0:ffff:7302:8b56
115.2.139.87 0:0:0:0:0:ffff:7302:8b57
115.2.139.88 0:0:0:0:0:ffff:7302:8b58
115.2.139.89 0:0:0:0:0:ffff:7302:8b59
115.2.139.90 0:0:0:0:0:ffff:7302:8b5a
115.2.139.91 0:0:0:0:0:ffff:7302:8b5b
115.2.139.92 0:0:0:0:0:ffff:7302:8b5c
115.2.139.93 0:0:0:0:0:ffff:7302:8b5d
115.2.139.94 0:0:0:0:0:ffff:7302:8b5e
115.2.139.95 0:0:0:0:0:ffff:7302:8b5f
115.2.139.96 0:0:0:0:0:ffff:7302:8b60
115.2.139.97 0:0:0:0:0:ffff:7302:8b61
115.2.139.98 0:0:0:0:0:ffff:7302:8b62
115.2.139.99 0:0:0:0:0:ffff:7302:8b63
115.2.139.100 0:0:0:0:0:ffff:7302:8b64
115.2.139.101 0:0:0:0:0:ffff:7302:8b65
115.2.139.102 0:0:0:0:0:ffff:7302:8b66
115.2.139.103 0:0:0:0:0:ffff:7302:8b67
115.2.139.104 0:0:0:0:0:ffff:7302:8b68
115.2.139.105 0:0:0:0:0:ffff:7302:8b69
115.2.139.106 0:0:0:0:0:ffff:7302:8b6a
115.2.139.107 0:0:0:0:0:ffff:7302:8b6b
115.2.139.108 0:0:0:0:0:ffff:7302:8b6c
115.2.139.109 0:0:0:0:0:ffff:7302:8b6d
115.2.139.110 0:0:0:0:0:ffff:7302:8b6e
115.2.139.111 0:0:0:0:0:ffff:7302:8b6f
115.2.139.112 0:0:0:0:0:ffff:7302:8b70
115.2.139.113 0:0:0:0:0:ffff:7302:8b71
115.2.139.114 0:0:0:0:0:ffff:7302:8b72
115.2.139.115 0:0:0:0:0:ffff:7302:8b73
115.2.139.116 0:0:0:0:0:ffff:7302:8b74
115.2.139.117 0:0:0:0:0:ffff:7302:8b75
115.2.139.118 0:0:0:0:0:ffff:7302:8b76
115.2.139.119 0:0:0:0:0:ffff:7302:8b77
115.2.139.120 0:0:0:0:0:ffff:7302:8b78


115.2.139.121 0:0:0:0:0:ffff:7302:8b79
115.2.139.122 0:0:0:0:0:ffff:7302:8b7a
115.2.139.123 0:0:0:0:0:ffff:7302:8b7b
115.2.139.124 0:0:0:0:0:ffff:7302:8b7c
115.2.139.125 0:0:0:0:0:ffff:7302:8b7d
115.2.139.126 0:0:0:0:0:ffff:7302:8b7e
115.2.139.127 0:0:0:0:0:ffff:7302:8b7f
115.2.139.128 0:0:0:0:0:ffff:7302:8b80
115.2.139.129 0:0:0:0:0:ffff:7302:8b81
115.2.139.130 0:0:0:0:0:ffff:7302:8b82
115.2.139.131 0:0:0:0:0:ffff:7302:8b83
115.2.139.132 0:0:0:0:0:ffff:7302:8b84
115.2.139.133 0:0:0:0:0:ffff:7302:8b85
115.2.139.134 0:0:0:0:0:ffff:7302:8b86
115.2.139.135 0:0:0:0:0:ffff:7302:8b87
115.2.139.136 0:0:0:0:0:ffff:7302:8b88
115.2.139.137 0:0:0:0:0:ffff:7302:8b89
115.2.139.138 0:0:0:0:0:ffff:7302:8b8a
115.2.139.139 0:0:0:0:0:ffff:7302:8b8b
115.2.139.140 0:0:0:0:0:ffff:7302:8b8c
115.2.139.141 0:0:0:0:0:ffff:7302:8b8d
115.2.139.142 0:0:0:0:0:ffff:7302:8b8e
115.2.139.143 0:0:0:0:0:ffff:7302:8b8f
115.2.139.144 0:0:0:0:0:ffff:7302:8b90
115.2.139.145 0:0:0:0:0:ffff:7302:8b91
115.2.139.146 0:0:0:0:0:ffff:7302:8b92
115.2.139.147 0:0:0:0:0:ffff:7302:8b93
115.2.139.148 0:0:0:0:0:ffff:7302:8b94
115.2.139.149 0:0:0:0:0:ffff:7302:8b95
115.2.139.150 0:0:0:0:0:ffff:7302:8b96
115.2.139.151 0:0:0:0:0:ffff:7302:8b97
115.2.139.152 0:0:0:0:0:ffff:7302:8b98
115.2.139.153 0:0:0:0:0:ffff:7302:8b99
115.2.139.154 0:0:0:0:0:ffff:7302:8b9a
115.2.139.155 0:0:0:0:0:ffff:7302:8b9b
115.2.139.156 0:0:0:0:0:ffff:7302:8b9c
115.2.139.157 0:0:0:0:0:ffff:7302:8b9d
115.2.139.158 0:0:0:0:0:ffff:7302:8b9e
115.2.139.159 0:0:0:0:0:ffff:7302:8b9f
115.2.139.160 0:0:0:0:0:ffff:7302:8ba0
115.2.139.161 0:0:0:0:0:ffff:7302:8ba1
115.2.139.162 0:0:0:0:0:ffff:7302:8ba2
115.2.139.163 0:0:0:0:0:ffff:7302:8ba3
115.2.139.164 0:0:0:0:0:ffff:7302:8ba4
115.2.139.165 0:0:0:0:0:ffff:7302:8ba5
115.2.139.166 0:0:0:0:0:ffff:7302:8ba6
115.2.139.167 0:0:0:0:0:ffff:7302:8ba7
115.2.139.168 0:0:0:0:0:ffff:7302:8ba8
115.2.139.169 0:0:0:0:0:ffff:7302:8ba9
115.2.139.170 0:0:0:0:0:ffff:7302:8baa
115.2.139.171 0:0:0:0:0:ffff:7302:8bab
115.2.139.172 0:0:0:0:0:ffff:7302:8bac
115.2.139.173 0:0:0:0:0:ffff:7302:8bad
115.2.139.174 0:0:0:0:0:ffff:7302:8bae
115.2.139.175 0:0:0:0:0:ffff:7302:8baf
115.2.139.176 0:0:0:0:0:ffff:7302:8bb0
115.2.139.177 0:0:0:0:0:ffff:7302:8bb1
115.2.139.178 0:0:0:0:0:ffff:7302:8bb2
115.2.139.179 0:0:0:0:0:ffff:7302:8bb3
115.2.139.180 0:0:0:0:0:ffff:7302:8bb4


115.2.139.181 0:0:0:0:0:ffff:7302:8bb5
115.2.139.182 0:0:0:0:0:ffff:7302:8bb6
115.2.139.183 0:0:0:0:0:ffff:7302:8bb7
115.2.139.184 0:0:0:0:0:ffff:7302:8bb8
115.2.139.185 0:0:0:0:0:ffff:7302:8bb9
115.2.139.186 0:0:0:0:0:ffff:7302:8bba
115.2.139.187 0:0:0:0:0:ffff:7302:8bbb
115.2.139.188 0:0:0:0:0:ffff:7302:8bbc
115.2.139.189 0:0:0:0:0:ffff:7302:8bbd
115.2.139.190 0:0:0:0:0:ffff:7302:8bbe
115.2.139.191 0:0:0:0:0:ffff:7302:8bbf
115.2.139.192 0:0:0:0:0:ffff:7302:8bc0
115.2.139.193 0:0:0:0:0:ffff:7302:8bc1
115.2.139.194 0:0:0:0:0:ffff:7302:8bc2
115.2.139.195 0:0:0:0:0:ffff:7302:8bc3
115.2.139.196 0:0:0:0:0:ffff:7302:8bc4
115.2.139.197 0:0:0:0:0:ffff:7302:8bc5
115.2.139.198 0:0:0:0:0:ffff:7302:8bc6
115.2.139.199 0:0:0:0:0:ffff:7302:8bc7
115.2.139.200 0:0:0:0:0:ffff:7302:8bc8
115.2.139.201 0:0:0:0:0:ffff:7302:8bc9
115.2.139.202 0:0:0:0:0:ffff:7302:8bca
115.2.139.203 0:0:0:0:0:ffff:7302:8bcb
115.2.139.204 0:0:0:0:0:ffff:7302:8bcc
115.2.139.205 0:0:0:0:0:ffff:7302:8bcd
115.2.139.206 0:0:0:0:0:ffff:7302:8bce
115.2.139.207 0:0:0:0:0:ffff:7302:8bcf
115.2.139.208 0:0:0:0:0:ffff:7302:8bd0
115.2.139.209 0:0:0:0:0:ffff:7302:8bd1
115.2.139.210 0:0:0:0:0:ffff:7302:8bd2
115.2.139.211 0:0:0:0:0:ffff:7302:8bd3
115.2.139.212 0:0:0:0:0:ffff:7302:8bd4
115.2.139.213 0:0:0:0:0:ffff:7302:8bd5
115.2.139.214 0:0:0:0:0:ffff:7302:8bd6
115.2.139.215 0:0:0:0:0:ffff:7302:8bd7
115.2.139.216 0:0:0:0:0:ffff:7302:8bd8
115.2.139.217 0:0:0:0:0:ffff:7302:8bd9
115.2.139.218 0:0:0:0:0:ffff:7302:8bda
115.2.139.219 0:0:0:0:0:ffff:7302:8bdb
115.2.139.220 0:0:0:0:0:ffff:7302:8bdc
115.2.139.221 0:0:0:0:0:ffff:7302:8bdd
115.2.139.222 0:0:0:0:0:ffff:7302:8bde
115.2.139.223 0:0:0:0:0:ffff:7302:8bdf
115.2.139.224 0:0:0:0:0:ffff:7302:8be0
115.2.139.225 0:0:0:0:0:ffff:7302:8be1
115.2.139.226 0:0:0:0:0:ffff:7302:8be2
115.2.139.227 0:0:0:0:0:ffff:7302:8be3
115.2.139.228 0:0:0:0:0:ffff:7302:8be4
115.2.139.229 0:0:0:0:0:ffff:7302:8be5
115.2.139.230 0:0:0:0:0:ffff:7302:8be6
115.2.139.231 0:0:0:0:0:ffff:7302:8be7
115.2.139.232 0:0:0:0:0:ffff:7302:8be8
115.2.139.233 0:0:0:0:0:ffff:7302:8be9
115.2.139.234 0:0:0:0:0:ffff:7302:8bea
115.2.139.235 0:0:0:0:0:ffff:7302:8beb
115.2.139.236 0:0:0:0:0:ffff:7302:8bec
115.2.139.237 0:0:0:0:0:ffff:7302:8bed
115.2.139.238 0:0:0:0:0:ffff:7302:8bee
115.2.139.239 0:0:0:0:0:ffff:7302:8bef
115.2.139.240 0:0:0:0:0:ffff:7302:8bf0
115.2.139.241 0:0:0:0:0:ffff:7302:8bf1
115.2.139.242 0:0:0:0:0:ffff:7302:8bf2
115.2.139.243 0:0:0:0:0:ffff:7302:8bf3
115.2.139.244 0:0:0:0:0:ffff:7302:8bf4
115.2.139.245 0:0:0:0:0:ffff:7302:8bf5
115.2.139.246 0:0:0:0:0:ffff:7302:8bf6
115.2.139.247 0:0:0:0:0:ffff:7302:8bf7
115.2.139.248 0:0:0:0:0:ffff:7302:8bf8
115.2.139.249 0:0:0:0:0:ffff:7302:8bf9
115.2.139.250 0:0:0:0:0:ffff:7302:8bfa
115.2.139.251 0:0:0:0:0:ffff:7302:8bfb
115.2.139.252 0:0:0:0:0:ffff:7302:8bfc
115.2.139.253 0:0:0:0:0:ffff:7302:8bfd
115.2.139.254 0:0:0:0:0:ffff:7302:8bfe
115.2.139.255 0:0:0:0:0:ffff:7302:8bff


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.