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
45.180.27.1 0:0:0:0:0:ffff:2db4:1b01
45.180.27.2 0:0:0:0:0:ffff:2db4:1b02
45.180.27.3 0:0:0:0:0:ffff:2db4:1b03
45.180.27.4 0:0:0:0:0:ffff:2db4:1b04
45.180.27.5 0:0:0:0:0:ffff:2db4:1b05
45.180.27.6 0:0:0:0:0:ffff:2db4:1b06
45.180.27.7 0:0:0:0:0:ffff:2db4:1b07
45.180.27.8 0:0:0:0:0:ffff:2db4:1b08
45.180.27.9 0:0:0:0:0:ffff:2db4:1b09
45.180.27.10 0:0:0:0:0:ffff:2db4:1b0a
45.180.27.11 0:0:0:0:0:ffff:2db4:1b0b
45.180.27.12 0:0:0:0:0:ffff:2db4:1b0c
45.180.27.13 0:0:0:0:0:ffff:2db4:1b0d
45.180.27.14 0:0:0:0:0:ffff:2db4:1b0e
45.180.27.15 0:0:0:0:0:ffff:2db4:1b0f
45.180.27.16 0:0:0:0:0:ffff:2db4:1b10
45.180.27.17 0:0:0:0:0:ffff:2db4:1b11
45.180.27.18 0:0:0:0:0:ffff:2db4:1b12
45.180.27.19 0:0:0:0:0:ffff:2db4:1b13
45.180.27.20 0:0:0:0:0:ffff:2db4:1b14
45.180.27.21 0:0:0:0:0:ffff:2db4:1b15
45.180.27.22 0:0:0:0:0:ffff:2db4:1b16
45.180.27.23 0:0:0:0:0:ffff:2db4:1b17
45.180.27.24 0:0:0:0:0:ffff:2db4:1b18
45.180.27.25 0:0:0:0:0:ffff:2db4:1b19
45.180.27.26 0:0:0:0:0:ffff:2db4:1b1a
45.180.27.27 0:0:0:0:0:ffff:2db4:1b1b
45.180.27.28 0:0:0:0:0:ffff:2db4:1b1c
45.180.27.29 0:0:0:0:0:ffff:2db4:1b1d
45.180.27.30 0:0:0:0:0:ffff:2db4:1b1e
45.180.27.31 0:0:0:0:0:ffff:2db4:1b1f
45.180.27.32 0:0:0:0:0:ffff:2db4:1b20
45.180.27.33 0:0:0:0:0:ffff:2db4:1b21
45.180.27.34 0:0:0:0:0:ffff:2db4:1b22
45.180.27.35 0:0:0:0:0:ffff:2db4:1b23
45.180.27.36 0:0:0:0:0:ffff:2db4:1b24
45.180.27.37 0:0:0:0:0:ffff:2db4:1b25
45.180.27.38 0:0:0:0:0:ffff:2db4:1b26
45.180.27.39 0:0:0:0:0:ffff:2db4:1b27
45.180.27.40 0:0:0:0:0:ffff:2db4:1b28
45.180.27.41 0:0:0:0:0:ffff:2db4:1b29
45.180.27.42 0:0:0:0:0:ffff:2db4:1b2a
45.180.27.43 0:0:0:0:0:ffff:2db4:1b2b
45.180.27.44 0:0:0:0:0:ffff:2db4:1b2c
45.180.27.45 0:0:0:0:0:ffff:2db4:1b2d
45.180.27.46 0:0:0:0:0:ffff:2db4:1b2e
45.180.27.47 0:0:0:0:0:ffff:2db4:1b2f
45.180.27.48 0:0:0:0:0:ffff:2db4:1b30
45.180.27.49 0:0:0:0:0:ffff:2db4:1b31
45.180.27.50 0:0:0:0:0:ffff:2db4:1b32
45.180.27.51 0:0:0:0:0:ffff:2db4:1b33
45.180.27.52 0:0:0:0:0:ffff:2db4:1b34
45.180.27.53 0:0:0:0:0:ffff:2db4:1b35
45.180.27.54 0:0:0:0:0:ffff:2db4:1b36
45.180.27.55 0:0:0:0:0:ffff:2db4:1b37
45.180.27.56 0:0:0:0:0:ffff:2db4:1b38
45.180.27.57 0:0:0:0:0:ffff:2db4:1b39
45.180.27.58 0:0:0:0:0:ffff:2db4:1b3a
45.180.27.59 0:0:0:0:0:ffff:2db4:1b3b
45.180.27.60 0:0:0:0:0:ffff:2db4:1b3c


45.180.27.61 0:0:0:0:0:ffff:2db4:1b3d
45.180.27.62 0:0:0:0:0:ffff:2db4:1b3e
45.180.27.63 0:0:0:0:0:ffff:2db4:1b3f
45.180.27.64 0:0:0:0:0:ffff:2db4:1b40
45.180.27.65 0:0:0:0:0:ffff:2db4:1b41
45.180.27.66 0:0:0:0:0:ffff:2db4:1b42
45.180.27.67 0:0:0:0:0:ffff:2db4:1b43
45.180.27.68 0:0:0:0:0:ffff:2db4:1b44
45.180.27.69 0:0:0:0:0:ffff:2db4:1b45
45.180.27.70 0:0:0:0:0:ffff:2db4:1b46
45.180.27.71 0:0:0:0:0:ffff:2db4:1b47
45.180.27.72 0:0:0:0:0:ffff:2db4:1b48
45.180.27.73 0:0:0:0:0:ffff:2db4:1b49
45.180.27.74 0:0:0:0:0:ffff:2db4:1b4a
45.180.27.75 0:0:0:0:0:ffff:2db4:1b4b
45.180.27.76 0:0:0:0:0:ffff:2db4:1b4c
45.180.27.77 0:0:0:0:0:ffff:2db4:1b4d
45.180.27.78 0:0:0:0:0:ffff:2db4:1b4e
45.180.27.79 0:0:0:0:0:ffff:2db4:1b4f
45.180.27.80 0:0:0:0:0:ffff:2db4:1b50
45.180.27.81 0:0:0:0:0:ffff:2db4:1b51
45.180.27.82 0:0:0:0:0:ffff:2db4:1b52
45.180.27.83 0:0:0:0:0:ffff:2db4:1b53
45.180.27.84 0:0:0:0:0:ffff:2db4:1b54
45.180.27.85 0:0:0:0:0:ffff:2db4:1b55
45.180.27.86 0:0:0:0:0:ffff:2db4:1b56
45.180.27.87 0:0:0:0:0:ffff:2db4:1b57
45.180.27.88 0:0:0:0:0:ffff:2db4:1b58
45.180.27.89 0:0:0:0:0:ffff:2db4:1b59
45.180.27.90 0:0:0:0:0:ffff:2db4:1b5a
45.180.27.91 0:0:0:0:0:ffff:2db4:1b5b
45.180.27.92 0:0:0:0:0:ffff:2db4:1b5c
45.180.27.93 0:0:0:0:0:ffff:2db4:1b5d
45.180.27.94 0:0:0:0:0:ffff:2db4:1b5e
45.180.27.95 0:0:0:0:0:ffff:2db4:1b5f
45.180.27.96 0:0:0:0:0:ffff:2db4:1b60
45.180.27.97 0:0:0:0:0:ffff:2db4:1b61
45.180.27.98 0:0:0:0:0:ffff:2db4:1b62
45.180.27.99 0:0:0:0:0:ffff:2db4:1b63
45.180.27.100 0:0:0:0:0:ffff:2db4:1b64
45.180.27.101 0:0:0:0:0:ffff:2db4:1b65
45.180.27.102 0:0:0:0:0:ffff:2db4:1b66
45.180.27.103 0:0:0:0:0:ffff:2db4:1b67
45.180.27.104 0:0:0:0:0:ffff:2db4:1b68
45.180.27.105 0:0:0:0:0:ffff:2db4:1b69
45.180.27.106 0:0:0:0:0:ffff:2db4:1b6a
45.180.27.107 0:0:0:0:0:ffff:2db4:1b6b
45.180.27.108 0:0:0:0:0:ffff:2db4:1b6c
45.180.27.109 0:0:0:0:0:ffff:2db4:1b6d
45.180.27.110 0:0:0:0:0:ffff:2db4:1b6e
45.180.27.111 0:0:0:0:0:ffff:2db4:1b6f
45.180.27.112 0:0:0:0:0:ffff:2db4:1b70
45.180.27.113 0:0:0:0:0:ffff:2db4:1b71
45.180.27.114 0:0:0:0:0:ffff:2db4:1b72
45.180.27.115 0:0:0:0:0:ffff:2db4:1b73
45.180.27.116 0:0:0:0:0:ffff:2db4:1b74
45.180.27.117 0:0:0:0:0:ffff:2db4:1b75
45.180.27.118 0:0:0:0:0:ffff:2db4:1b76
45.180.27.119 0:0:0:0:0:ffff:2db4:1b77
45.180.27.120 0:0:0:0:0:ffff:2db4:1b78


45.180.27.121 0:0:0:0:0:ffff:2db4:1b79
45.180.27.122 0:0:0:0:0:ffff:2db4:1b7a
45.180.27.123 0:0:0:0:0:ffff:2db4:1b7b
45.180.27.124 0:0:0:0:0:ffff:2db4:1b7c
45.180.27.125 0:0:0:0:0:ffff:2db4:1b7d
45.180.27.126 0:0:0:0:0:ffff:2db4:1b7e
45.180.27.127 0:0:0:0:0:ffff:2db4:1b7f
45.180.27.128 0:0:0:0:0:ffff:2db4:1b80
45.180.27.129 0:0:0:0:0:ffff:2db4:1b81
45.180.27.130 0:0:0:0:0:ffff:2db4:1b82
45.180.27.131 0:0:0:0:0:ffff:2db4:1b83
45.180.27.132 0:0:0:0:0:ffff:2db4:1b84
45.180.27.133 0:0:0:0:0:ffff:2db4:1b85
45.180.27.134 0:0:0:0:0:ffff:2db4:1b86
45.180.27.135 0:0:0:0:0:ffff:2db4:1b87
45.180.27.136 0:0:0:0:0:ffff:2db4:1b88
45.180.27.137 0:0:0:0:0:ffff:2db4:1b89
45.180.27.138 0:0:0:0:0:ffff:2db4:1b8a
45.180.27.139 0:0:0:0:0:ffff:2db4:1b8b
45.180.27.140 0:0:0:0:0:ffff:2db4:1b8c
45.180.27.141 0:0:0:0:0:ffff:2db4:1b8d
45.180.27.142 0:0:0:0:0:ffff:2db4:1b8e
45.180.27.143 0:0:0:0:0:ffff:2db4:1b8f
45.180.27.144 0:0:0:0:0:ffff:2db4:1b90
45.180.27.145 0:0:0:0:0:ffff:2db4:1b91
45.180.27.146 0:0:0:0:0:ffff:2db4:1b92
45.180.27.147 0:0:0:0:0:ffff:2db4:1b93
45.180.27.148 0:0:0:0:0:ffff:2db4:1b94
45.180.27.149 0:0:0:0:0:ffff:2db4:1b95
45.180.27.150 0:0:0:0:0:ffff:2db4:1b96
45.180.27.151 0:0:0:0:0:ffff:2db4:1b97
45.180.27.152 0:0:0:0:0:ffff:2db4:1b98
45.180.27.153 0:0:0:0:0:ffff:2db4:1b99
45.180.27.154 0:0:0:0:0:ffff:2db4:1b9a
45.180.27.155 0:0:0:0:0:ffff:2db4:1b9b
45.180.27.156 0:0:0:0:0:ffff:2db4:1b9c
45.180.27.157 0:0:0:0:0:ffff:2db4:1b9d
45.180.27.158 0:0:0:0:0:ffff:2db4:1b9e
45.180.27.159 0:0:0:0:0:ffff:2db4:1b9f
45.180.27.160 0:0:0:0:0:ffff:2db4:1ba0
45.180.27.161 0:0:0:0:0:ffff:2db4:1ba1
45.180.27.162 0:0:0:0:0:ffff:2db4:1ba2
45.180.27.163 0:0:0:0:0:ffff:2db4:1ba3
45.180.27.164 0:0:0:0:0:ffff:2db4:1ba4
45.180.27.165 0:0:0:0:0:ffff:2db4:1ba5
45.180.27.166 0:0:0:0:0:ffff:2db4:1ba6
45.180.27.167 0:0:0:0:0:ffff:2db4:1ba7
45.180.27.168 0:0:0:0:0:ffff:2db4:1ba8
45.180.27.169 0:0:0:0:0:ffff:2db4:1ba9
45.180.27.170 0:0:0:0:0:ffff:2db4:1baa
45.180.27.171 0:0:0:0:0:ffff:2db4:1bab
45.180.27.172 0:0:0:0:0:ffff:2db4:1bac
45.180.27.173 0:0:0:0:0:ffff:2db4:1bad
45.180.27.174 0:0:0:0:0:ffff:2db4:1bae
45.180.27.175 0:0:0:0:0:ffff:2db4:1baf
45.180.27.176 0:0:0:0:0:ffff:2db4:1bb0
45.180.27.177 0:0:0:0:0:ffff:2db4:1bb1
45.180.27.178 0:0:0:0:0:ffff:2db4:1bb2
45.180.27.179 0:0:0:0:0:ffff:2db4:1bb3
45.180.27.180 0:0:0:0:0:ffff:2db4:1bb4


45.180.27.181 0:0:0:0:0:ffff:2db4:1bb5
45.180.27.182 0:0:0:0:0:ffff:2db4:1bb6
45.180.27.183 0:0:0:0:0:ffff:2db4:1bb7
45.180.27.184 0:0:0:0:0:ffff:2db4:1bb8
45.180.27.185 0:0:0:0:0:ffff:2db4:1bb9
45.180.27.186 0:0:0:0:0:ffff:2db4:1bba
45.180.27.187 0:0:0:0:0:ffff:2db4:1bbb
45.180.27.188 0:0:0:0:0:ffff:2db4:1bbc
45.180.27.189 0:0:0:0:0:ffff:2db4:1bbd
45.180.27.190 0:0:0:0:0:ffff:2db4:1bbe
45.180.27.191 0:0:0:0:0:ffff:2db4:1bbf
45.180.27.192 0:0:0:0:0:ffff:2db4:1bc0
45.180.27.193 0:0:0:0:0:ffff:2db4:1bc1
45.180.27.194 0:0:0:0:0:ffff:2db4:1bc2
45.180.27.195 0:0:0:0:0:ffff:2db4:1bc3
45.180.27.196 0:0:0:0:0:ffff:2db4:1bc4
45.180.27.197 0:0:0:0:0:ffff:2db4:1bc5
45.180.27.198 0:0:0:0:0:ffff:2db4:1bc6
45.180.27.199 0:0:0:0:0:ffff:2db4:1bc7
45.180.27.200 0:0:0:0:0:ffff:2db4:1bc8
45.180.27.201 0:0:0:0:0:ffff:2db4:1bc9
45.180.27.202 0:0:0:0:0:ffff:2db4:1bca
45.180.27.203 0:0:0:0:0:ffff:2db4:1bcb
45.180.27.204 0:0:0:0:0:ffff:2db4:1bcc
45.180.27.205 0:0:0:0:0:ffff:2db4:1bcd
45.180.27.206 0:0:0:0:0:ffff:2db4:1bce
45.180.27.207 0:0:0:0:0:ffff:2db4:1bcf
45.180.27.208 0:0:0:0:0:ffff:2db4:1bd0
45.180.27.209 0:0:0:0:0:ffff:2db4:1bd1
45.180.27.210 0:0:0:0:0:ffff:2db4:1bd2
45.180.27.211 0:0:0:0:0:ffff:2db4:1bd3
45.180.27.212 0:0:0:0:0:ffff:2db4:1bd4
45.180.27.213 0:0:0:0:0:ffff:2db4:1bd5
45.180.27.214 0:0:0:0:0:ffff:2db4:1bd6
45.180.27.215 0:0:0:0:0:ffff:2db4:1bd7
45.180.27.216 0:0:0:0:0:ffff:2db4:1bd8
45.180.27.217 0:0:0:0:0:ffff:2db4:1bd9
45.180.27.218 0:0:0:0:0:ffff:2db4:1bda
45.180.27.219 0:0:0:0:0:ffff:2db4:1bdb
45.180.27.220 0:0:0:0:0:ffff:2db4:1bdc
45.180.27.221 0:0:0:0:0:ffff:2db4:1bdd
45.180.27.222 0:0:0:0:0:ffff:2db4:1bde
45.180.27.223 0:0:0:0:0:ffff:2db4:1bdf
45.180.27.224 0:0:0:0:0:ffff:2db4:1be0
45.180.27.225 0:0:0:0:0:ffff:2db4:1be1
45.180.27.226 0:0:0:0:0:ffff:2db4:1be2
45.180.27.227 0:0:0:0:0:ffff:2db4:1be3
45.180.27.228 0:0:0:0:0:ffff:2db4:1be4
45.180.27.229 0:0:0:0:0:ffff:2db4:1be5
45.180.27.230 0:0:0:0:0:ffff:2db4:1be6
45.180.27.231 0:0:0:0:0:ffff:2db4:1be7
45.180.27.232 0:0:0:0:0:ffff:2db4:1be8
45.180.27.233 0:0:0:0:0:ffff:2db4:1be9
45.180.27.234 0:0:0:0:0:ffff:2db4:1bea
45.180.27.235 0:0:0:0:0:ffff:2db4:1beb
45.180.27.236 0:0:0:0:0:ffff:2db4:1bec
45.180.27.237 0:0:0:0:0:ffff:2db4:1bed
45.180.27.238 0:0:0:0:0:ffff:2db4:1bee
45.180.27.239 0:0:0:0:0:ffff:2db4:1bef
45.180.27.240 0:0:0:0:0:ffff:2db4:1bf0
45.180.27.241 0:0:0:0:0:ffff:2db4:1bf1
45.180.27.242 0:0:0:0:0:ffff:2db4:1bf2
45.180.27.243 0:0:0:0:0:ffff:2db4:1bf3
45.180.27.244 0:0:0:0:0:ffff:2db4:1bf4
45.180.27.245 0:0:0:0:0:ffff:2db4:1bf5
45.180.27.246 0:0:0:0:0:ffff:2db4:1bf6
45.180.27.247 0:0:0:0:0:ffff:2db4:1bf7
45.180.27.248 0:0:0:0:0:ffff:2db4:1bf8
45.180.27.249 0:0:0:0:0:ffff:2db4:1bf9
45.180.27.250 0:0:0:0:0:ffff:2db4:1bfa
45.180.27.251 0:0:0:0:0:ffff:2db4:1bfb
45.180.27.252 0:0:0:0:0:ffff:2db4:1bfc
45.180.27.253 0:0:0:0:0:ffff:2db4:1bfd
45.180.27.254 0:0:0:0:0:ffff:2db4:1bfe
45.180.27.255 0:0:0:0:0:ffff:2db4:1bff


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.