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
70.178.139.1 0:0:0:0:0:ffff:46b2:8b01
70.178.139.2 0:0:0:0:0:ffff:46b2:8b02
70.178.139.3 0:0:0:0:0:ffff:46b2:8b03
70.178.139.4 0:0:0:0:0:ffff:46b2:8b04
70.178.139.5 0:0:0:0:0:ffff:46b2:8b05
70.178.139.6 0:0:0:0:0:ffff:46b2:8b06
70.178.139.7 0:0:0:0:0:ffff:46b2:8b07
70.178.139.8 0:0:0:0:0:ffff:46b2:8b08
70.178.139.9 0:0:0:0:0:ffff:46b2:8b09
70.178.139.10 0:0:0:0:0:ffff:46b2:8b0a
70.178.139.11 0:0:0:0:0:ffff:46b2:8b0b
70.178.139.12 0:0:0:0:0:ffff:46b2:8b0c
70.178.139.13 0:0:0:0:0:ffff:46b2:8b0d
70.178.139.14 0:0:0:0:0:ffff:46b2:8b0e
70.178.139.15 0:0:0:0:0:ffff:46b2:8b0f
70.178.139.16 0:0:0:0:0:ffff:46b2:8b10
70.178.139.17 0:0:0:0:0:ffff:46b2:8b11
70.178.139.18 0:0:0:0:0:ffff:46b2:8b12
70.178.139.19 0:0:0:0:0:ffff:46b2:8b13
70.178.139.20 0:0:0:0:0:ffff:46b2:8b14
70.178.139.21 0:0:0:0:0:ffff:46b2:8b15
70.178.139.22 0:0:0:0:0:ffff:46b2:8b16
70.178.139.23 0:0:0:0:0:ffff:46b2:8b17
70.178.139.24 0:0:0:0:0:ffff:46b2:8b18
70.178.139.25 0:0:0:0:0:ffff:46b2:8b19
70.178.139.26 0:0:0:0:0:ffff:46b2:8b1a
70.178.139.27 0:0:0:0:0:ffff:46b2:8b1b
70.178.139.28 0:0:0:0:0:ffff:46b2:8b1c
70.178.139.29 0:0:0:0:0:ffff:46b2:8b1d
70.178.139.30 0:0:0:0:0:ffff:46b2:8b1e
70.178.139.31 0:0:0:0:0:ffff:46b2:8b1f
70.178.139.32 0:0:0:0:0:ffff:46b2:8b20
70.178.139.33 0:0:0:0:0:ffff:46b2:8b21
70.178.139.34 0:0:0:0:0:ffff:46b2:8b22
70.178.139.35 0:0:0:0:0:ffff:46b2:8b23
70.178.139.36 0:0:0:0:0:ffff:46b2:8b24
70.178.139.37 0:0:0:0:0:ffff:46b2:8b25
70.178.139.38 0:0:0:0:0:ffff:46b2:8b26
70.178.139.39 0:0:0:0:0:ffff:46b2:8b27
70.178.139.40 0:0:0:0:0:ffff:46b2:8b28
70.178.139.41 0:0:0:0:0:ffff:46b2:8b29
70.178.139.42 0:0:0:0:0:ffff:46b2:8b2a
70.178.139.43 0:0:0:0:0:ffff:46b2:8b2b
70.178.139.44 0:0:0:0:0:ffff:46b2:8b2c
70.178.139.45 0:0:0:0:0:ffff:46b2:8b2d
70.178.139.46 0:0:0:0:0:ffff:46b2:8b2e
70.178.139.47 0:0:0:0:0:ffff:46b2:8b2f
70.178.139.48 0:0:0:0:0:ffff:46b2:8b30
70.178.139.49 0:0:0:0:0:ffff:46b2:8b31
70.178.139.50 0:0:0:0:0:ffff:46b2:8b32
70.178.139.51 0:0:0:0:0:ffff:46b2:8b33
70.178.139.52 0:0:0:0:0:ffff:46b2:8b34
70.178.139.53 0:0:0:0:0:ffff:46b2:8b35
70.178.139.54 0:0:0:0:0:ffff:46b2:8b36
70.178.139.55 0:0:0:0:0:ffff:46b2:8b37
70.178.139.56 0:0:0:0:0:ffff:46b2:8b38
70.178.139.57 0:0:0:0:0:ffff:46b2:8b39
70.178.139.58 0:0:0:0:0:ffff:46b2:8b3a
70.178.139.59 0:0:0:0:0:ffff:46b2:8b3b
70.178.139.60 0:0:0:0:0:ffff:46b2:8b3c


70.178.139.61 0:0:0:0:0:ffff:46b2:8b3d
70.178.139.62 0:0:0:0:0:ffff:46b2:8b3e
70.178.139.63 0:0:0:0:0:ffff:46b2:8b3f
70.178.139.64 0:0:0:0:0:ffff:46b2:8b40
70.178.139.65 0:0:0:0:0:ffff:46b2:8b41
70.178.139.66 0:0:0:0:0:ffff:46b2:8b42
70.178.139.67 0:0:0:0:0:ffff:46b2:8b43
70.178.139.68 0:0:0:0:0:ffff:46b2:8b44
70.178.139.69 0:0:0:0:0:ffff:46b2:8b45
70.178.139.70 0:0:0:0:0:ffff:46b2:8b46
70.178.139.71 0:0:0:0:0:ffff:46b2:8b47
70.178.139.72 0:0:0:0:0:ffff:46b2:8b48
70.178.139.73 0:0:0:0:0:ffff:46b2:8b49
70.178.139.74 0:0:0:0:0:ffff:46b2:8b4a
70.178.139.75 0:0:0:0:0:ffff:46b2:8b4b
70.178.139.76 0:0:0:0:0:ffff:46b2:8b4c
70.178.139.77 0:0:0:0:0:ffff:46b2:8b4d
70.178.139.78 0:0:0:0:0:ffff:46b2:8b4e
70.178.139.79 0:0:0:0:0:ffff:46b2:8b4f
70.178.139.80 0:0:0:0:0:ffff:46b2:8b50
70.178.139.81 0:0:0:0:0:ffff:46b2:8b51
70.178.139.82 0:0:0:0:0:ffff:46b2:8b52
70.178.139.83 0:0:0:0:0:ffff:46b2:8b53
70.178.139.84 0:0:0:0:0:ffff:46b2:8b54
70.178.139.85 0:0:0:0:0:ffff:46b2:8b55
70.178.139.86 0:0:0:0:0:ffff:46b2:8b56
70.178.139.87 0:0:0:0:0:ffff:46b2:8b57
70.178.139.88 0:0:0:0:0:ffff:46b2:8b58
70.178.139.89 0:0:0:0:0:ffff:46b2:8b59
70.178.139.90 0:0:0:0:0:ffff:46b2:8b5a
70.178.139.91 0:0:0:0:0:ffff:46b2:8b5b
70.178.139.92 0:0:0:0:0:ffff:46b2:8b5c
70.178.139.93 0:0:0:0:0:ffff:46b2:8b5d
70.178.139.94 0:0:0:0:0:ffff:46b2:8b5e
70.178.139.95 0:0:0:0:0:ffff:46b2:8b5f
70.178.139.96 0:0:0:0:0:ffff:46b2:8b60
70.178.139.97 0:0:0:0:0:ffff:46b2:8b61
70.178.139.98 0:0:0:0:0:ffff:46b2:8b62
70.178.139.99 0:0:0:0:0:ffff:46b2:8b63
70.178.139.100 0:0:0:0:0:ffff:46b2:8b64
70.178.139.101 0:0:0:0:0:ffff:46b2:8b65
70.178.139.102 0:0:0:0:0:ffff:46b2:8b66
70.178.139.103 0:0:0:0:0:ffff:46b2:8b67
70.178.139.104 0:0:0:0:0:ffff:46b2:8b68
70.178.139.105 0:0:0:0:0:ffff:46b2:8b69
70.178.139.106 0:0:0:0:0:ffff:46b2:8b6a
70.178.139.107 0:0:0:0:0:ffff:46b2:8b6b
70.178.139.108 0:0:0:0:0:ffff:46b2:8b6c
70.178.139.109 0:0:0:0:0:ffff:46b2:8b6d
70.178.139.110 0:0:0:0:0:ffff:46b2:8b6e
70.178.139.111 0:0:0:0:0:ffff:46b2:8b6f
70.178.139.112 0:0:0:0:0:ffff:46b2:8b70
70.178.139.113 0:0:0:0:0:ffff:46b2:8b71
70.178.139.114 0:0:0:0:0:ffff:46b2:8b72
70.178.139.115 0:0:0:0:0:ffff:46b2:8b73
70.178.139.116 0:0:0:0:0:ffff:46b2:8b74
70.178.139.117 0:0:0:0:0:ffff:46b2:8b75
70.178.139.118 0:0:0:0:0:ffff:46b2:8b76
70.178.139.119 0:0:0:0:0:ffff:46b2:8b77
70.178.139.120 0:0:0:0:0:ffff:46b2:8b78


70.178.139.121 0:0:0:0:0:ffff:46b2:8b79
70.178.139.122 0:0:0:0:0:ffff:46b2:8b7a
70.178.139.123 0:0:0:0:0:ffff:46b2:8b7b
70.178.139.124 0:0:0:0:0:ffff:46b2:8b7c
70.178.139.125 0:0:0:0:0:ffff:46b2:8b7d
70.178.139.126 0:0:0:0:0:ffff:46b2:8b7e
70.178.139.127 0:0:0:0:0:ffff:46b2:8b7f
70.178.139.128 0:0:0:0:0:ffff:46b2:8b80
70.178.139.129 0:0:0:0:0:ffff:46b2:8b81
70.178.139.130 0:0:0:0:0:ffff:46b2:8b82
70.178.139.131 0:0:0:0:0:ffff:46b2:8b83
70.178.139.132 0:0:0:0:0:ffff:46b2:8b84
70.178.139.133 0:0:0:0:0:ffff:46b2:8b85
70.178.139.134 0:0:0:0:0:ffff:46b2:8b86
70.178.139.135 0:0:0:0:0:ffff:46b2:8b87
70.178.139.136 0:0:0:0:0:ffff:46b2:8b88
70.178.139.137 0:0:0:0:0:ffff:46b2:8b89
70.178.139.138 0:0:0:0:0:ffff:46b2:8b8a
70.178.139.139 0:0:0:0:0:ffff:46b2:8b8b
70.178.139.140 0:0:0:0:0:ffff:46b2:8b8c
70.178.139.141 0:0:0:0:0:ffff:46b2:8b8d
70.178.139.142 0:0:0:0:0:ffff:46b2:8b8e
70.178.139.143 0:0:0:0:0:ffff:46b2:8b8f
70.178.139.144 0:0:0:0:0:ffff:46b2:8b90
70.178.139.145 0:0:0:0:0:ffff:46b2:8b91
70.178.139.146 0:0:0:0:0:ffff:46b2:8b92
70.178.139.147 0:0:0:0:0:ffff:46b2:8b93
70.178.139.148 0:0:0:0:0:ffff:46b2:8b94
70.178.139.149 0:0:0:0:0:ffff:46b2:8b95
70.178.139.150 0:0:0:0:0:ffff:46b2:8b96
70.178.139.151 0:0:0:0:0:ffff:46b2:8b97
70.178.139.152 0:0:0:0:0:ffff:46b2:8b98
70.178.139.153 0:0:0:0:0:ffff:46b2:8b99
70.178.139.154 0:0:0:0:0:ffff:46b2:8b9a
70.178.139.155 0:0:0:0:0:ffff:46b2:8b9b
70.178.139.156 0:0:0:0:0:ffff:46b2:8b9c
70.178.139.157 0:0:0:0:0:ffff:46b2:8b9d
70.178.139.158 0:0:0:0:0:ffff:46b2:8b9e
70.178.139.159 0:0:0:0:0:ffff:46b2:8b9f
70.178.139.160 0:0:0:0:0:ffff:46b2:8ba0
70.178.139.161 0:0:0:0:0:ffff:46b2:8ba1
70.178.139.162 0:0:0:0:0:ffff:46b2:8ba2
70.178.139.163 0:0:0:0:0:ffff:46b2:8ba3
70.178.139.164 0:0:0:0:0:ffff:46b2:8ba4
70.178.139.165 0:0:0:0:0:ffff:46b2:8ba5
70.178.139.166 0:0:0:0:0:ffff:46b2:8ba6
70.178.139.167 0:0:0:0:0:ffff:46b2:8ba7
70.178.139.168 0:0:0:0:0:ffff:46b2:8ba8
70.178.139.169 0:0:0:0:0:ffff:46b2:8ba9
70.178.139.170 0:0:0:0:0:ffff:46b2:8baa
70.178.139.171 0:0:0:0:0:ffff:46b2:8bab
70.178.139.172 0:0:0:0:0:ffff:46b2:8bac
70.178.139.173 0:0:0:0:0:ffff:46b2:8bad
70.178.139.174 0:0:0:0:0:ffff:46b2:8bae
70.178.139.175 0:0:0:0:0:ffff:46b2:8baf
70.178.139.176 0:0:0:0:0:ffff:46b2:8bb0
70.178.139.177 0:0:0:0:0:ffff:46b2:8bb1
70.178.139.178 0:0:0:0:0:ffff:46b2:8bb2
70.178.139.179 0:0:0:0:0:ffff:46b2:8bb3
70.178.139.180 0:0:0:0:0:ffff:46b2:8bb4


70.178.139.181 0:0:0:0:0:ffff:46b2:8bb5
70.178.139.182 0:0:0:0:0:ffff:46b2:8bb6
70.178.139.183 0:0:0:0:0:ffff:46b2:8bb7
70.178.139.184 0:0:0:0:0:ffff:46b2:8bb8
70.178.139.185 0:0:0:0:0:ffff:46b2:8bb9
70.178.139.186 0:0:0:0:0:ffff:46b2:8bba
70.178.139.187 0:0:0:0:0:ffff:46b2:8bbb
70.178.139.188 0:0:0:0:0:ffff:46b2:8bbc
70.178.139.189 0:0:0:0:0:ffff:46b2:8bbd
70.178.139.190 0:0:0:0:0:ffff:46b2:8bbe
70.178.139.191 0:0:0:0:0:ffff:46b2:8bbf
70.178.139.192 0:0:0:0:0:ffff:46b2:8bc0
70.178.139.193 0:0:0:0:0:ffff:46b2:8bc1
70.178.139.194 0:0:0:0:0:ffff:46b2:8bc2
70.178.139.195 0:0:0:0:0:ffff:46b2:8bc3
70.178.139.196 0:0:0:0:0:ffff:46b2:8bc4
70.178.139.197 0:0:0:0:0:ffff:46b2:8bc5
70.178.139.198 0:0:0:0:0:ffff:46b2:8bc6
70.178.139.199 0:0:0:0:0:ffff:46b2:8bc7
70.178.139.200 0:0:0:0:0:ffff:46b2:8bc8
70.178.139.201 0:0:0:0:0:ffff:46b2:8bc9
70.178.139.202 0:0:0:0:0:ffff:46b2:8bca
70.178.139.203 0:0:0:0:0:ffff:46b2:8bcb
70.178.139.204 0:0:0:0:0:ffff:46b2:8bcc
70.178.139.205 0:0:0:0:0:ffff:46b2:8bcd
70.178.139.206 0:0:0:0:0:ffff:46b2:8bce
70.178.139.207 0:0:0:0:0:ffff:46b2:8bcf
70.178.139.208 0:0:0:0:0:ffff:46b2:8bd0
70.178.139.209 0:0:0:0:0:ffff:46b2:8bd1
70.178.139.210 0:0:0:0:0:ffff:46b2:8bd2
70.178.139.211 0:0:0:0:0:ffff:46b2:8bd3
70.178.139.212 0:0:0:0:0:ffff:46b2:8bd4
70.178.139.213 0:0:0:0:0:ffff:46b2:8bd5
70.178.139.214 0:0:0:0:0:ffff:46b2:8bd6
70.178.139.215 0:0:0:0:0:ffff:46b2:8bd7
70.178.139.216 0:0:0:0:0:ffff:46b2:8bd8
70.178.139.217 0:0:0:0:0:ffff:46b2:8bd9
70.178.139.218 0:0:0:0:0:ffff:46b2:8bda
70.178.139.219 0:0:0:0:0:ffff:46b2:8bdb
70.178.139.220 0:0:0:0:0:ffff:46b2:8bdc
70.178.139.221 0:0:0:0:0:ffff:46b2:8bdd
70.178.139.222 0:0:0:0:0:ffff:46b2:8bde
70.178.139.223 0:0:0:0:0:ffff:46b2:8bdf
70.178.139.224 0:0:0:0:0:ffff:46b2:8be0
70.178.139.225 0:0:0:0:0:ffff:46b2:8be1
70.178.139.226 0:0:0:0:0:ffff:46b2:8be2
70.178.139.227 0:0:0:0:0:ffff:46b2:8be3
70.178.139.228 0:0:0:0:0:ffff:46b2:8be4
70.178.139.229 0:0:0:0:0:ffff:46b2:8be5
70.178.139.230 0:0:0:0:0:ffff:46b2:8be6
70.178.139.231 0:0:0:0:0:ffff:46b2:8be7
70.178.139.232 0:0:0:0:0:ffff:46b2:8be8
70.178.139.233 0:0:0:0:0:ffff:46b2:8be9
70.178.139.234 0:0:0:0:0:ffff:46b2:8bea
70.178.139.235 0:0:0:0:0:ffff:46b2:8beb
70.178.139.236 0:0:0:0:0:ffff:46b2:8bec
70.178.139.237 0:0:0:0:0:ffff:46b2:8bed
70.178.139.238 0:0:0:0:0:ffff:46b2:8bee
70.178.139.239 0:0:0:0:0:ffff:46b2:8bef
70.178.139.240 0:0:0:0:0:ffff:46b2:8bf0
70.178.139.241 0:0:0:0:0:ffff:46b2:8bf1
70.178.139.242 0:0:0:0:0:ffff:46b2:8bf2
70.178.139.243 0:0:0:0:0:ffff:46b2:8bf3
70.178.139.244 0:0:0:0:0:ffff:46b2:8bf4
70.178.139.245 0:0:0:0:0:ffff:46b2:8bf5
70.178.139.246 0:0:0:0:0:ffff:46b2:8bf6
70.178.139.247 0:0:0:0:0:ffff:46b2:8bf7
70.178.139.248 0:0:0:0:0:ffff:46b2:8bf8
70.178.139.249 0:0:0:0:0:ffff:46b2:8bf9
70.178.139.250 0:0:0:0:0:ffff:46b2:8bfa
70.178.139.251 0:0:0:0:0:ffff:46b2:8bfb
70.178.139.252 0:0:0:0:0:ffff:46b2:8bfc
70.178.139.253 0:0:0:0:0:ffff:46b2:8bfd
70.178.139.254 0:0:0:0:0:ffff:46b2:8bfe
70.178.139.255 0:0:0:0:0:ffff:46b2:8bff


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.