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
151.94.139.1 0:0:0:0:0:ffff:975e:8b01
151.94.139.2 0:0:0:0:0:ffff:975e:8b02
151.94.139.3 0:0:0:0:0:ffff:975e:8b03
151.94.139.4 0:0:0:0:0:ffff:975e:8b04
151.94.139.5 0:0:0:0:0:ffff:975e:8b05
151.94.139.6 0:0:0:0:0:ffff:975e:8b06
151.94.139.7 0:0:0:0:0:ffff:975e:8b07
151.94.139.8 0:0:0:0:0:ffff:975e:8b08
151.94.139.9 0:0:0:0:0:ffff:975e:8b09
151.94.139.10 0:0:0:0:0:ffff:975e:8b0a
151.94.139.11 0:0:0:0:0:ffff:975e:8b0b
151.94.139.12 0:0:0:0:0:ffff:975e:8b0c
151.94.139.13 0:0:0:0:0:ffff:975e:8b0d
151.94.139.14 0:0:0:0:0:ffff:975e:8b0e
151.94.139.15 0:0:0:0:0:ffff:975e:8b0f
151.94.139.16 0:0:0:0:0:ffff:975e:8b10
151.94.139.17 0:0:0:0:0:ffff:975e:8b11
151.94.139.18 0:0:0:0:0:ffff:975e:8b12
151.94.139.19 0:0:0:0:0:ffff:975e:8b13
151.94.139.20 0:0:0:0:0:ffff:975e:8b14
151.94.139.21 0:0:0:0:0:ffff:975e:8b15
151.94.139.22 0:0:0:0:0:ffff:975e:8b16
151.94.139.23 0:0:0:0:0:ffff:975e:8b17
151.94.139.24 0:0:0:0:0:ffff:975e:8b18
151.94.139.25 0:0:0:0:0:ffff:975e:8b19
151.94.139.26 0:0:0:0:0:ffff:975e:8b1a
151.94.139.27 0:0:0:0:0:ffff:975e:8b1b
151.94.139.28 0:0:0:0:0:ffff:975e:8b1c
151.94.139.29 0:0:0:0:0:ffff:975e:8b1d
151.94.139.30 0:0:0:0:0:ffff:975e:8b1e
151.94.139.31 0:0:0:0:0:ffff:975e:8b1f
151.94.139.32 0:0:0:0:0:ffff:975e:8b20
151.94.139.33 0:0:0:0:0:ffff:975e:8b21
151.94.139.34 0:0:0:0:0:ffff:975e:8b22
151.94.139.35 0:0:0:0:0:ffff:975e:8b23
151.94.139.36 0:0:0:0:0:ffff:975e:8b24
151.94.139.37 0:0:0:0:0:ffff:975e:8b25
151.94.139.38 0:0:0:0:0:ffff:975e:8b26
151.94.139.39 0:0:0:0:0:ffff:975e:8b27
151.94.139.40 0:0:0:0:0:ffff:975e:8b28
151.94.139.41 0:0:0:0:0:ffff:975e:8b29
151.94.139.42 0:0:0:0:0:ffff:975e:8b2a
151.94.139.43 0:0:0:0:0:ffff:975e:8b2b
151.94.139.44 0:0:0:0:0:ffff:975e:8b2c
151.94.139.45 0:0:0:0:0:ffff:975e:8b2d
151.94.139.46 0:0:0:0:0:ffff:975e:8b2e
151.94.139.47 0:0:0:0:0:ffff:975e:8b2f
151.94.139.48 0:0:0:0:0:ffff:975e:8b30
151.94.139.49 0:0:0:0:0:ffff:975e:8b31
151.94.139.50 0:0:0:0:0:ffff:975e:8b32
151.94.139.51 0:0:0:0:0:ffff:975e:8b33
151.94.139.52 0:0:0:0:0:ffff:975e:8b34
151.94.139.53 0:0:0:0:0:ffff:975e:8b35
151.94.139.54 0:0:0:0:0:ffff:975e:8b36
151.94.139.55 0:0:0:0:0:ffff:975e:8b37
151.94.139.56 0:0:0:0:0:ffff:975e:8b38
151.94.139.57 0:0:0:0:0:ffff:975e:8b39
151.94.139.58 0:0:0:0:0:ffff:975e:8b3a
151.94.139.59 0:0:0:0:0:ffff:975e:8b3b
151.94.139.60 0:0:0:0:0:ffff:975e:8b3c


151.94.139.61 0:0:0:0:0:ffff:975e:8b3d
151.94.139.62 0:0:0:0:0:ffff:975e:8b3e
151.94.139.63 0:0:0:0:0:ffff:975e:8b3f
151.94.139.64 0:0:0:0:0:ffff:975e:8b40
151.94.139.65 0:0:0:0:0:ffff:975e:8b41
151.94.139.66 0:0:0:0:0:ffff:975e:8b42
151.94.139.67 0:0:0:0:0:ffff:975e:8b43
151.94.139.68 0:0:0:0:0:ffff:975e:8b44
151.94.139.69 0:0:0:0:0:ffff:975e:8b45
151.94.139.70 0:0:0:0:0:ffff:975e:8b46
151.94.139.71 0:0:0:0:0:ffff:975e:8b47
151.94.139.72 0:0:0:0:0:ffff:975e:8b48
151.94.139.73 0:0:0:0:0:ffff:975e:8b49
151.94.139.74 0:0:0:0:0:ffff:975e:8b4a
151.94.139.75 0:0:0:0:0:ffff:975e:8b4b
151.94.139.76 0:0:0:0:0:ffff:975e:8b4c
151.94.139.77 0:0:0:0:0:ffff:975e:8b4d
151.94.139.78 0:0:0:0:0:ffff:975e:8b4e
151.94.139.79 0:0:0:0:0:ffff:975e:8b4f
151.94.139.80 0:0:0:0:0:ffff:975e:8b50
151.94.139.81 0:0:0:0:0:ffff:975e:8b51
151.94.139.82 0:0:0:0:0:ffff:975e:8b52
151.94.139.83 0:0:0:0:0:ffff:975e:8b53
151.94.139.84 0:0:0:0:0:ffff:975e:8b54
151.94.139.85 0:0:0:0:0:ffff:975e:8b55
151.94.139.86 0:0:0:0:0:ffff:975e:8b56
151.94.139.87 0:0:0:0:0:ffff:975e:8b57
151.94.139.88 0:0:0:0:0:ffff:975e:8b58
151.94.139.89 0:0:0:0:0:ffff:975e:8b59
151.94.139.90 0:0:0:0:0:ffff:975e:8b5a
151.94.139.91 0:0:0:0:0:ffff:975e:8b5b
151.94.139.92 0:0:0:0:0:ffff:975e:8b5c
151.94.139.93 0:0:0:0:0:ffff:975e:8b5d
151.94.139.94 0:0:0:0:0:ffff:975e:8b5e
151.94.139.95 0:0:0:0:0:ffff:975e:8b5f
151.94.139.96 0:0:0:0:0:ffff:975e:8b60
151.94.139.97 0:0:0:0:0:ffff:975e:8b61
151.94.139.98 0:0:0:0:0:ffff:975e:8b62
151.94.139.99 0:0:0:0:0:ffff:975e:8b63
151.94.139.100 0:0:0:0:0:ffff:975e:8b64
151.94.139.101 0:0:0:0:0:ffff:975e:8b65
151.94.139.102 0:0:0:0:0:ffff:975e:8b66
151.94.139.103 0:0:0:0:0:ffff:975e:8b67
151.94.139.104 0:0:0:0:0:ffff:975e:8b68
151.94.139.105 0:0:0:0:0:ffff:975e:8b69
151.94.139.106 0:0:0:0:0:ffff:975e:8b6a
151.94.139.107 0:0:0:0:0:ffff:975e:8b6b
151.94.139.108 0:0:0:0:0:ffff:975e:8b6c
151.94.139.109 0:0:0:0:0:ffff:975e:8b6d
151.94.139.110 0:0:0:0:0:ffff:975e:8b6e
151.94.139.111 0:0:0:0:0:ffff:975e:8b6f
151.94.139.112 0:0:0:0:0:ffff:975e:8b70
151.94.139.113 0:0:0:0:0:ffff:975e:8b71
151.94.139.114 0:0:0:0:0:ffff:975e:8b72
151.94.139.115 0:0:0:0:0:ffff:975e:8b73
151.94.139.116 0:0:0:0:0:ffff:975e:8b74
151.94.139.117 0:0:0:0:0:ffff:975e:8b75
151.94.139.118 0:0:0:0:0:ffff:975e:8b76
151.94.139.119 0:0:0:0:0:ffff:975e:8b77
151.94.139.120 0:0:0:0:0:ffff:975e:8b78


151.94.139.121 0:0:0:0:0:ffff:975e:8b79
151.94.139.122 0:0:0:0:0:ffff:975e:8b7a
151.94.139.123 0:0:0:0:0:ffff:975e:8b7b
151.94.139.124 0:0:0:0:0:ffff:975e:8b7c
151.94.139.125 0:0:0:0:0:ffff:975e:8b7d
151.94.139.126 0:0:0:0:0:ffff:975e:8b7e
151.94.139.127 0:0:0:0:0:ffff:975e:8b7f
151.94.139.128 0:0:0:0:0:ffff:975e:8b80
151.94.139.129 0:0:0:0:0:ffff:975e:8b81
151.94.139.130 0:0:0:0:0:ffff:975e:8b82
151.94.139.131 0:0:0:0:0:ffff:975e:8b83
151.94.139.132 0:0:0:0:0:ffff:975e:8b84
151.94.139.133 0:0:0:0:0:ffff:975e:8b85
151.94.139.134 0:0:0:0:0:ffff:975e:8b86
151.94.139.135 0:0:0:0:0:ffff:975e:8b87
151.94.139.136 0:0:0:0:0:ffff:975e:8b88
151.94.139.137 0:0:0:0:0:ffff:975e:8b89
151.94.139.138 0:0:0:0:0:ffff:975e:8b8a
151.94.139.139 0:0:0:0:0:ffff:975e:8b8b
151.94.139.140 0:0:0:0:0:ffff:975e:8b8c
151.94.139.141 0:0:0:0:0:ffff:975e:8b8d
151.94.139.142 0:0:0:0:0:ffff:975e:8b8e
151.94.139.143 0:0:0:0:0:ffff:975e:8b8f
151.94.139.144 0:0:0:0:0:ffff:975e:8b90
151.94.139.145 0:0:0:0:0:ffff:975e:8b91
151.94.139.146 0:0:0:0:0:ffff:975e:8b92
151.94.139.147 0:0:0:0:0:ffff:975e:8b93
151.94.139.148 0:0:0:0:0:ffff:975e:8b94
151.94.139.149 0:0:0:0:0:ffff:975e:8b95
151.94.139.150 0:0:0:0:0:ffff:975e:8b96
151.94.139.151 0:0:0:0:0:ffff:975e:8b97
151.94.139.152 0:0:0:0:0:ffff:975e:8b98
151.94.139.153 0:0:0:0:0:ffff:975e:8b99
151.94.139.154 0:0:0:0:0:ffff:975e:8b9a
151.94.139.155 0:0:0:0:0:ffff:975e:8b9b
151.94.139.156 0:0:0:0:0:ffff:975e:8b9c
151.94.139.157 0:0:0:0:0:ffff:975e:8b9d
151.94.139.158 0:0:0:0:0:ffff:975e:8b9e
151.94.139.159 0:0:0:0:0:ffff:975e:8b9f
151.94.139.160 0:0:0:0:0:ffff:975e:8ba0
151.94.139.161 0:0:0:0:0:ffff:975e:8ba1
151.94.139.162 0:0:0:0:0:ffff:975e:8ba2
151.94.139.163 0:0:0:0:0:ffff:975e:8ba3
151.94.139.164 0:0:0:0:0:ffff:975e:8ba4
151.94.139.165 0:0:0:0:0:ffff:975e:8ba5
151.94.139.166 0:0:0:0:0:ffff:975e:8ba6
151.94.139.167 0:0:0:0:0:ffff:975e:8ba7
151.94.139.168 0:0:0:0:0:ffff:975e:8ba8
151.94.139.169 0:0:0:0:0:ffff:975e:8ba9
151.94.139.170 0:0:0:0:0:ffff:975e:8baa
151.94.139.171 0:0:0:0:0:ffff:975e:8bab
151.94.139.172 0:0:0:0:0:ffff:975e:8bac
151.94.139.173 0:0:0:0:0:ffff:975e:8bad
151.94.139.174 0:0:0:0:0:ffff:975e:8bae
151.94.139.175 0:0:0:0:0:ffff:975e:8baf
151.94.139.176 0:0:0:0:0:ffff:975e:8bb0
151.94.139.177 0:0:0:0:0:ffff:975e:8bb1
151.94.139.178 0:0:0:0:0:ffff:975e:8bb2
151.94.139.179 0:0:0:0:0:ffff:975e:8bb3
151.94.139.180 0:0:0:0:0:ffff:975e:8bb4


151.94.139.181 0:0:0:0:0:ffff:975e:8bb5
151.94.139.182 0:0:0:0:0:ffff:975e:8bb6
151.94.139.183 0:0:0:0:0:ffff:975e:8bb7
151.94.139.184 0:0:0:0:0:ffff:975e:8bb8
151.94.139.185 0:0:0:0:0:ffff:975e:8bb9
151.94.139.186 0:0:0:0:0:ffff:975e:8bba
151.94.139.187 0:0:0:0:0:ffff:975e:8bbb
151.94.139.188 0:0:0:0:0:ffff:975e:8bbc
151.94.139.189 0:0:0:0:0:ffff:975e:8bbd
151.94.139.190 0:0:0:0:0:ffff:975e:8bbe
151.94.139.191 0:0:0:0:0:ffff:975e:8bbf
151.94.139.192 0:0:0:0:0:ffff:975e:8bc0
151.94.139.193 0:0:0:0:0:ffff:975e:8bc1
151.94.139.194 0:0:0:0:0:ffff:975e:8bc2
151.94.139.195 0:0:0:0:0:ffff:975e:8bc3
151.94.139.196 0:0:0:0:0:ffff:975e:8bc4
151.94.139.197 0:0:0:0:0:ffff:975e:8bc5
151.94.139.198 0:0:0:0:0:ffff:975e:8bc6
151.94.139.199 0:0:0:0:0:ffff:975e:8bc7
151.94.139.200 0:0:0:0:0:ffff:975e:8bc8
151.94.139.201 0:0:0:0:0:ffff:975e:8bc9
151.94.139.202 0:0:0:0:0:ffff:975e:8bca
151.94.139.203 0:0:0:0:0:ffff:975e:8bcb
151.94.139.204 0:0:0:0:0:ffff:975e:8bcc
151.94.139.205 0:0:0:0:0:ffff:975e:8bcd
151.94.139.206 0:0:0:0:0:ffff:975e:8bce
151.94.139.207 0:0:0:0:0:ffff:975e:8bcf
151.94.139.208 0:0:0:0:0:ffff:975e:8bd0
151.94.139.209 0:0:0:0:0:ffff:975e:8bd1
151.94.139.210 0:0:0:0:0:ffff:975e:8bd2
151.94.139.211 0:0:0:0:0:ffff:975e:8bd3
151.94.139.212 0:0:0:0:0:ffff:975e:8bd4
151.94.139.213 0:0:0:0:0:ffff:975e:8bd5
151.94.139.214 0:0:0:0:0:ffff:975e:8bd6
151.94.139.215 0:0:0:0:0:ffff:975e:8bd7
151.94.139.216 0:0:0:0:0:ffff:975e:8bd8
151.94.139.217 0:0:0:0:0:ffff:975e:8bd9
151.94.139.218 0:0:0:0:0:ffff:975e:8bda
151.94.139.219 0:0:0:0:0:ffff:975e:8bdb
151.94.139.220 0:0:0:0:0:ffff:975e:8bdc
151.94.139.221 0:0:0:0:0:ffff:975e:8bdd
151.94.139.222 0:0:0:0:0:ffff:975e:8bde
151.94.139.223 0:0:0:0:0:ffff:975e:8bdf
151.94.139.224 0:0:0:0:0:ffff:975e:8be0
151.94.139.225 0:0:0:0:0:ffff:975e:8be1
151.94.139.226 0:0:0:0:0:ffff:975e:8be2
151.94.139.227 0:0:0:0:0:ffff:975e:8be3
151.94.139.228 0:0:0:0:0:ffff:975e:8be4
151.94.139.229 0:0:0:0:0:ffff:975e:8be5
151.94.139.230 0:0:0:0:0:ffff:975e:8be6
151.94.139.231 0:0:0:0:0:ffff:975e:8be7
151.94.139.232 0:0:0:0:0:ffff:975e:8be8
151.94.139.233 0:0:0:0:0:ffff:975e:8be9
151.94.139.234 0:0:0:0:0:ffff:975e:8bea
151.94.139.235 0:0:0:0:0:ffff:975e:8beb
151.94.139.236 0:0:0:0:0:ffff:975e:8bec
151.94.139.237 0:0:0:0:0:ffff:975e:8bed
151.94.139.238 0:0:0:0:0:ffff:975e:8bee
151.94.139.239 0:0:0:0:0:ffff:975e:8bef
151.94.139.240 0:0:0:0:0:ffff:975e:8bf0
151.94.139.241 0:0:0:0:0:ffff:975e:8bf1
151.94.139.242 0:0:0:0:0:ffff:975e:8bf2
151.94.139.243 0:0:0:0:0:ffff:975e:8bf3
151.94.139.244 0:0:0:0:0:ffff:975e:8bf4
151.94.139.245 0:0:0:0:0:ffff:975e:8bf5
151.94.139.246 0:0:0:0:0:ffff:975e:8bf6
151.94.139.247 0:0:0:0:0:ffff:975e:8bf7
151.94.139.248 0:0:0:0:0:ffff:975e:8bf8
151.94.139.249 0:0:0:0:0:ffff:975e:8bf9
151.94.139.250 0:0:0:0:0:ffff:975e:8bfa
151.94.139.251 0:0:0:0:0:ffff:975e:8bfb
151.94.139.252 0:0:0:0:0:ffff:975e:8bfc
151.94.139.253 0:0:0:0:0:ffff:975e:8bfd
151.94.139.254 0:0:0:0:0:ffff:975e:8bfe
151.94.139.255 0:0:0:0:0:ffff:975e: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.