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
45.180.139.1 0:0:0:0:0:ffff:2db4:8b01
45.180.139.2 0:0:0:0:0:ffff:2db4:8b02
45.180.139.3 0:0:0:0:0:ffff:2db4:8b03
45.180.139.4 0:0:0:0:0:ffff:2db4:8b04
45.180.139.5 0:0:0:0:0:ffff:2db4:8b05
45.180.139.6 0:0:0:0:0:ffff:2db4:8b06
45.180.139.7 0:0:0:0:0:ffff:2db4:8b07
45.180.139.8 0:0:0:0:0:ffff:2db4:8b08
45.180.139.9 0:0:0:0:0:ffff:2db4:8b09
45.180.139.10 0:0:0:0:0:ffff:2db4:8b0a
45.180.139.11 0:0:0:0:0:ffff:2db4:8b0b
45.180.139.12 0:0:0:0:0:ffff:2db4:8b0c
45.180.139.13 0:0:0:0:0:ffff:2db4:8b0d
45.180.139.14 0:0:0:0:0:ffff:2db4:8b0e
45.180.139.15 0:0:0:0:0:ffff:2db4:8b0f
45.180.139.16 0:0:0:0:0:ffff:2db4:8b10
45.180.139.17 0:0:0:0:0:ffff:2db4:8b11
45.180.139.18 0:0:0:0:0:ffff:2db4:8b12
45.180.139.19 0:0:0:0:0:ffff:2db4:8b13
45.180.139.20 0:0:0:0:0:ffff:2db4:8b14
45.180.139.21 0:0:0:0:0:ffff:2db4:8b15
45.180.139.22 0:0:0:0:0:ffff:2db4:8b16
45.180.139.23 0:0:0:0:0:ffff:2db4:8b17
45.180.139.24 0:0:0:0:0:ffff:2db4:8b18
45.180.139.25 0:0:0:0:0:ffff:2db4:8b19
45.180.139.26 0:0:0:0:0:ffff:2db4:8b1a
45.180.139.27 0:0:0:0:0:ffff:2db4:8b1b
45.180.139.28 0:0:0:0:0:ffff:2db4:8b1c
45.180.139.29 0:0:0:0:0:ffff:2db4:8b1d
45.180.139.30 0:0:0:0:0:ffff:2db4:8b1e
45.180.139.31 0:0:0:0:0:ffff:2db4:8b1f
45.180.139.32 0:0:0:0:0:ffff:2db4:8b20
45.180.139.33 0:0:0:0:0:ffff:2db4:8b21
45.180.139.34 0:0:0:0:0:ffff:2db4:8b22
45.180.139.35 0:0:0:0:0:ffff:2db4:8b23
45.180.139.36 0:0:0:0:0:ffff:2db4:8b24
45.180.139.37 0:0:0:0:0:ffff:2db4:8b25
45.180.139.38 0:0:0:0:0:ffff:2db4:8b26
45.180.139.39 0:0:0:0:0:ffff:2db4:8b27
45.180.139.40 0:0:0:0:0:ffff:2db4:8b28
45.180.139.41 0:0:0:0:0:ffff:2db4:8b29
45.180.139.42 0:0:0:0:0:ffff:2db4:8b2a
45.180.139.43 0:0:0:0:0:ffff:2db4:8b2b
45.180.139.44 0:0:0:0:0:ffff:2db4:8b2c
45.180.139.45 0:0:0:0:0:ffff:2db4:8b2d
45.180.139.46 0:0:0:0:0:ffff:2db4:8b2e
45.180.139.47 0:0:0:0:0:ffff:2db4:8b2f
45.180.139.48 0:0:0:0:0:ffff:2db4:8b30
45.180.139.49 0:0:0:0:0:ffff:2db4:8b31
45.180.139.50 0:0:0:0:0:ffff:2db4:8b32
45.180.139.51 0:0:0:0:0:ffff:2db4:8b33
45.180.139.52 0:0:0:0:0:ffff:2db4:8b34
45.180.139.53 0:0:0:0:0:ffff:2db4:8b35
45.180.139.54 0:0:0:0:0:ffff:2db4:8b36
45.180.139.55 0:0:0:0:0:ffff:2db4:8b37
45.180.139.56 0:0:0:0:0:ffff:2db4:8b38
45.180.139.57 0:0:0:0:0:ffff:2db4:8b39
45.180.139.58 0:0:0:0:0:ffff:2db4:8b3a
45.180.139.59 0:0:0:0:0:ffff:2db4:8b3b
45.180.139.60 0:0:0:0:0:ffff:2db4:8b3c


45.180.139.61 0:0:0:0:0:ffff:2db4:8b3d
45.180.139.62 0:0:0:0:0:ffff:2db4:8b3e
45.180.139.63 0:0:0:0:0:ffff:2db4:8b3f
45.180.139.64 0:0:0:0:0:ffff:2db4:8b40
45.180.139.65 0:0:0:0:0:ffff:2db4:8b41
45.180.139.66 0:0:0:0:0:ffff:2db4:8b42
45.180.139.67 0:0:0:0:0:ffff:2db4:8b43
45.180.139.68 0:0:0:0:0:ffff:2db4:8b44
45.180.139.69 0:0:0:0:0:ffff:2db4:8b45
45.180.139.70 0:0:0:0:0:ffff:2db4:8b46
45.180.139.71 0:0:0:0:0:ffff:2db4:8b47
45.180.139.72 0:0:0:0:0:ffff:2db4:8b48
45.180.139.73 0:0:0:0:0:ffff:2db4:8b49
45.180.139.74 0:0:0:0:0:ffff:2db4:8b4a
45.180.139.75 0:0:0:0:0:ffff:2db4:8b4b
45.180.139.76 0:0:0:0:0:ffff:2db4:8b4c
45.180.139.77 0:0:0:0:0:ffff:2db4:8b4d
45.180.139.78 0:0:0:0:0:ffff:2db4:8b4e
45.180.139.79 0:0:0:0:0:ffff:2db4:8b4f
45.180.139.80 0:0:0:0:0:ffff:2db4:8b50
45.180.139.81 0:0:0:0:0:ffff:2db4:8b51
45.180.139.82 0:0:0:0:0:ffff:2db4:8b52
45.180.139.83 0:0:0:0:0:ffff:2db4:8b53
45.180.139.84 0:0:0:0:0:ffff:2db4:8b54
45.180.139.85 0:0:0:0:0:ffff:2db4:8b55
45.180.139.86 0:0:0:0:0:ffff:2db4:8b56
45.180.139.87 0:0:0:0:0:ffff:2db4:8b57
45.180.139.88 0:0:0:0:0:ffff:2db4:8b58
45.180.139.89 0:0:0:0:0:ffff:2db4:8b59
45.180.139.90 0:0:0:0:0:ffff:2db4:8b5a
45.180.139.91 0:0:0:0:0:ffff:2db4:8b5b
45.180.139.92 0:0:0:0:0:ffff:2db4:8b5c
45.180.139.93 0:0:0:0:0:ffff:2db4:8b5d
45.180.139.94 0:0:0:0:0:ffff:2db4:8b5e
45.180.139.95 0:0:0:0:0:ffff:2db4:8b5f
45.180.139.96 0:0:0:0:0:ffff:2db4:8b60
45.180.139.97 0:0:0:0:0:ffff:2db4:8b61
45.180.139.98 0:0:0:0:0:ffff:2db4:8b62
45.180.139.99 0:0:0:0:0:ffff:2db4:8b63
45.180.139.100 0:0:0:0:0:ffff:2db4:8b64
45.180.139.101 0:0:0:0:0:ffff:2db4:8b65
45.180.139.102 0:0:0:0:0:ffff:2db4:8b66
45.180.139.103 0:0:0:0:0:ffff:2db4:8b67
45.180.139.104 0:0:0:0:0:ffff:2db4:8b68
45.180.139.105 0:0:0:0:0:ffff:2db4:8b69
45.180.139.106 0:0:0:0:0:ffff:2db4:8b6a
45.180.139.107 0:0:0:0:0:ffff:2db4:8b6b
45.180.139.108 0:0:0:0:0:ffff:2db4:8b6c
45.180.139.109 0:0:0:0:0:ffff:2db4:8b6d
45.180.139.110 0:0:0:0:0:ffff:2db4:8b6e
45.180.139.111 0:0:0:0:0:ffff:2db4:8b6f
45.180.139.112 0:0:0:0:0:ffff:2db4:8b70
45.180.139.113 0:0:0:0:0:ffff:2db4:8b71
45.180.139.114 0:0:0:0:0:ffff:2db4:8b72
45.180.139.115 0:0:0:0:0:ffff:2db4:8b73
45.180.139.116 0:0:0:0:0:ffff:2db4:8b74
45.180.139.117 0:0:0:0:0:ffff:2db4:8b75
45.180.139.118 0:0:0:0:0:ffff:2db4:8b76
45.180.139.119 0:0:0:0:0:ffff:2db4:8b77
45.180.139.120 0:0:0:0:0:ffff:2db4:8b78


45.180.139.121 0:0:0:0:0:ffff:2db4:8b79
45.180.139.122 0:0:0:0:0:ffff:2db4:8b7a
45.180.139.123 0:0:0:0:0:ffff:2db4:8b7b
45.180.139.124 0:0:0:0:0:ffff:2db4:8b7c
45.180.139.125 0:0:0:0:0:ffff:2db4:8b7d
45.180.139.126 0:0:0:0:0:ffff:2db4:8b7e
45.180.139.127 0:0:0:0:0:ffff:2db4:8b7f
45.180.139.128 0:0:0:0:0:ffff:2db4:8b80
45.180.139.129 0:0:0:0:0:ffff:2db4:8b81
45.180.139.130 0:0:0:0:0:ffff:2db4:8b82
45.180.139.131 0:0:0:0:0:ffff:2db4:8b83
45.180.139.132 0:0:0:0:0:ffff:2db4:8b84
45.180.139.133 0:0:0:0:0:ffff:2db4:8b85
45.180.139.134 0:0:0:0:0:ffff:2db4:8b86
45.180.139.135 0:0:0:0:0:ffff:2db4:8b87
45.180.139.136 0:0:0:0:0:ffff:2db4:8b88
45.180.139.137 0:0:0:0:0:ffff:2db4:8b89
45.180.139.138 0:0:0:0:0:ffff:2db4:8b8a
45.180.139.139 0:0:0:0:0:ffff:2db4:8b8b
45.180.139.140 0:0:0:0:0:ffff:2db4:8b8c
45.180.139.141 0:0:0:0:0:ffff:2db4:8b8d
45.180.139.142 0:0:0:0:0:ffff:2db4:8b8e
45.180.139.143 0:0:0:0:0:ffff:2db4:8b8f
45.180.139.144 0:0:0:0:0:ffff:2db4:8b90
45.180.139.145 0:0:0:0:0:ffff:2db4:8b91
45.180.139.146 0:0:0:0:0:ffff:2db4:8b92
45.180.139.147 0:0:0:0:0:ffff:2db4:8b93
45.180.139.148 0:0:0:0:0:ffff:2db4:8b94
45.180.139.149 0:0:0:0:0:ffff:2db4:8b95
45.180.139.150 0:0:0:0:0:ffff:2db4:8b96
45.180.139.151 0:0:0:0:0:ffff:2db4:8b97
45.180.139.152 0:0:0:0:0:ffff:2db4:8b98
45.180.139.153 0:0:0:0:0:ffff:2db4:8b99
45.180.139.154 0:0:0:0:0:ffff:2db4:8b9a
45.180.139.155 0:0:0:0:0:ffff:2db4:8b9b
45.180.139.156 0:0:0:0:0:ffff:2db4:8b9c
45.180.139.157 0:0:0:0:0:ffff:2db4:8b9d
45.180.139.158 0:0:0:0:0:ffff:2db4:8b9e
45.180.139.159 0:0:0:0:0:ffff:2db4:8b9f
45.180.139.160 0:0:0:0:0:ffff:2db4:8ba0
45.180.139.161 0:0:0:0:0:ffff:2db4:8ba1
45.180.139.162 0:0:0:0:0:ffff:2db4:8ba2
45.180.139.163 0:0:0:0:0:ffff:2db4:8ba3
45.180.139.164 0:0:0:0:0:ffff:2db4:8ba4
45.180.139.165 0:0:0:0:0:ffff:2db4:8ba5
45.180.139.166 0:0:0:0:0:ffff:2db4:8ba6
45.180.139.167 0:0:0:0:0:ffff:2db4:8ba7
45.180.139.168 0:0:0:0:0:ffff:2db4:8ba8
45.180.139.169 0:0:0:0:0:ffff:2db4:8ba9
45.180.139.170 0:0:0:0:0:ffff:2db4:8baa
45.180.139.171 0:0:0:0:0:ffff:2db4:8bab
45.180.139.172 0:0:0:0:0:ffff:2db4:8bac
45.180.139.173 0:0:0:0:0:ffff:2db4:8bad
45.180.139.174 0:0:0:0:0:ffff:2db4:8bae
45.180.139.175 0:0:0:0:0:ffff:2db4:8baf
45.180.139.176 0:0:0:0:0:ffff:2db4:8bb0
45.180.139.177 0:0:0:0:0:ffff:2db4:8bb1
45.180.139.178 0:0:0:0:0:ffff:2db4:8bb2
45.180.139.179 0:0:0:0:0:ffff:2db4:8bb3
45.180.139.180 0:0:0:0:0:ffff:2db4:8bb4


45.180.139.181 0:0:0:0:0:ffff:2db4:8bb5
45.180.139.182 0:0:0:0:0:ffff:2db4:8bb6
45.180.139.183 0:0:0:0:0:ffff:2db4:8bb7
45.180.139.184 0:0:0:0:0:ffff:2db4:8bb8
45.180.139.185 0:0:0:0:0:ffff:2db4:8bb9
45.180.139.186 0:0:0:0:0:ffff:2db4:8bba
45.180.139.187 0:0:0:0:0:ffff:2db4:8bbb
45.180.139.188 0:0:0:0:0:ffff:2db4:8bbc
45.180.139.189 0:0:0:0:0:ffff:2db4:8bbd
45.180.139.190 0:0:0:0:0:ffff:2db4:8bbe
45.180.139.191 0:0:0:0:0:ffff:2db4:8bbf
45.180.139.192 0:0:0:0:0:ffff:2db4:8bc0
45.180.139.193 0:0:0:0:0:ffff:2db4:8bc1
45.180.139.194 0:0:0:0:0:ffff:2db4:8bc2
45.180.139.195 0:0:0:0:0:ffff:2db4:8bc3
45.180.139.196 0:0:0:0:0:ffff:2db4:8bc4
45.180.139.197 0:0:0:0:0:ffff:2db4:8bc5
45.180.139.198 0:0:0:0:0:ffff:2db4:8bc6
45.180.139.199 0:0:0:0:0:ffff:2db4:8bc7
45.180.139.200 0:0:0:0:0:ffff:2db4:8bc8
45.180.139.201 0:0:0:0:0:ffff:2db4:8bc9
45.180.139.202 0:0:0:0:0:ffff:2db4:8bca
45.180.139.203 0:0:0:0:0:ffff:2db4:8bcb
45.180.139.204 0:0:0:0:0:ffff:2db4:8bcc
45.180.139.205 0:0:0:0:0:ffff:2db4:8bcd
45.180.139.206 0:0:0:0:0:ffff:2db4:8bce
45.180.139.207 0:0:0:0:0:ffff:2db4:8bcf
45.180.139.208 0:0:0:0:0:ffff:2db4:8bd0
45.180.139.209 0:0:0:0:0:ffff:2db4:8bd1
45.180.139.210 0:0:0:0:0:ffff:2db4:8bd2
45.180.139.211 0:0:0:0:0:ffff:2db4:8bd3
45.180.139.212 0:0:0:0:0:ffff:2db4:8bd4
45.180.139.213 0:0:0:0:0:ffff:2db4:8bd5
45.180.139.214 0:0:0:0:0:ffff:2db4:8bd6
45.180.139.215 0:0:0:0:0:ffff:2db4:8bd7
45.180.139.216 0:0:0:0:0:ffff:2db4:8bd8
45.180.139.217 0:0:0:0:0:ffff:2db4:8bd9
45.180.139.218 0:0:0:0:0:ffff:2db4:8bda
45.180.139.219 0:0:0:0:0:ffff:2db4:8bdb
45.180.139.220 0:0:0:0:0:ffff:2db4:8bdc
45.180.139.221 0:0:0:0:0:ffff:2db4:8bdd
45.180.139.222 0:0:0:0:0:ffff:2db4:8bde
45.180.139.223 0:0:0:0:0:ffff:2db4:8bdf
45.180.139.224 0:0:0:0:0:ffff:2db4:8be0
45.180.139.225 0:0:0:0:0:ffff:2db4:8be1
45.180.139.226 0:0:0:0:0:ffff:2db4:8be2
45.180.139.227 0:0:0:0:0:ffff:2db4:8be3
45.180.139.228 0:0:0:0:0:ffff:2db4:8be4
45.180.139.229 0:0:0:0:0:ffff:2db4:8be5
45.180.139.230 0:0:0:0:0:ffff:2db4:8be6
45.180.139.231 0:0:0:0:0:ffff:2db4:8be7
45.180.139.232 0:0:0:0:0:ffff:2db4:8be8
45.180.139.233 0:0:0:0:0:ffff:2db4:8be9
45.180.139.234 0:0:0:0:0:ffff:2db4:8bea
45.180.139.235 0:0:0:0:0:ffff:2db4:8beb
45.180.139.236 0:0:0:0:0:ffff:2db4:8bec
45.180.139.237 0:0:0:0:0:ffff:2db4:8bed
45.180.139.238 0:0:0:0:0:ffff:2db4:8bee
45.180.139.239 0:0:0:0:0:ffff:2db4:8bef
45.180.139.240 0:0:0:0:0:ffff:2db4:8bf0
45.180.139.241 0:0:0:0:0:ffff:2db4:8bf1
45.180.139.242 0:0:0:0:0:ffff:2db4:8bf2
45.180.139.243 0:0:0:0:0:ffff:2db4:8bf3
45.180.139.244 0:0:0:0:0:ffff:2db4:8bf4
45.180.139.245 0:0:0:0:0:ffff:2db4:8bf5
45.180.139.246 0:0:0:0:0:ffff:2db4:8bf6
45.180.139.247 0:0:0:0:0:ffff:2db4:8bf7
45.180.139.248 0:0:0:0:0:ffff:2db4:8bf8
45.180.139.249 0:0:0:0:0:ffff:2db4:8bf9
45.180.139.250 0:0:0:0:0:ffff:2db4:8bfa
45.180.139.251 0:0:0:0:0:ffff:2db4:8bfb
45.180.139.252 0:0:0:0:0:ffff:2db4:8bfc
45.180.139.253 0:0:0:0:0:ffff:2db4:8bfd
45.180.139.254 0:0:0:0:0:ffff:2db4:8bfe
45.180.139.255 0:0:0:0:0:ffff:2db4:8bff


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.