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
45.180.12.1 0:0:0:0:0:ffff:2db4:c01
45.180.12.2 0:0:0:0:0:ffff:2db4:c02
45.180.12.3 0:0:0:0:0:ffff:2db4:c03
45.180.12.4 0:0:0:0:0:ffff:2db4:c04
45.180.12.5 0:0:0:0:0:ffff:2db4:c05
45.180.12.6 0:0:0:0:0:ffff:2db4:c06
45.180.12.7 0:0:0:0:0:ffff:2db4:c07
45.180.12.8 0:0:0:0:0:ffff:2db4:c08
45.180.12.9 0:0:0:0:0:ffff:2db4:c09
45.180.12.10 0:0:0:0:0:ffff:2db4:c0a
45.180.12.11 0:0:0:0:0:ffff:2db4:c0b
45.180.12.12 0:0:0:0:0:ffff:2db4:c0c
45.180.12.13 0:0:0:0:0:ffff:2db4:c0d
45.180.12.14 0:0:0:0:0:ffff:2db4:c0e
45.180.12.15 0:0:0:0:0:ffff:2db4:c0f
45.180.12.16 0:0:0:0:0:ffff:2db4:c10
45.180.12.17 0:0:0:0:0:ffff:2db4:c11
45.180.12.18 0:0:0:0:0:ffff:2db4:c12
45.180.12.19 0:0:0:0:0:ffff:2db4:c13
45.180.12.20 0:0:0:0:0:ffff:2db4:c14
45.180.12.21 0:0:0:0:0:ffff:2db4:c15
45.180.12.22 0:0:0:0:0:ffff:2db4:c16
45.180.12.23 0:0:0:0:0:ffff:2db4:c17
45.180.12.24 0:0:0:0:0:ffff:2db4:c18
45.180.12.25 0:0:0:0:0:ffff:2db4:c19
45.180.12.26 0:0:0:0:0:ffff:2db4:c1a
45.180.12.27 0:0:0:0:0:ffff:2db4:c1b
45.180.12.28 0:0:0:0:0:ffff:2db4:c1c
45.180.12.29 0:0:0:0:0:ffff:2db4:c1d
45.180.12.30 0:0:0:0:0:ffff:2db4:c1e
45.180.12.31 0:0:0:0:0:ffff:2db4:c1f
45.180.12.32 0:0:0:0:0:ffff:2db4:c20
45.180.12.33 0:0:0:0:0:ffff:2db4:c21
45.180.12.34 0:0:0:0:0:ffff:2db4:c22
45.180.12.35 0:0:0:0:0:ffff:2db4:c23
45.180.12.36 0:0:0:0:0:ffff:2db4:c24
45.180.12.37 0:0:0:0:0:ffff:2db4:c25
45.180.12.38 0:0:0:0:0:ffff:2db4:c26
45.180.12.39 0:0:0:0:0:ffff:2db4:c27
45.180.12.40 0:0:0:0:0:ffff:2db4:c28
45.180.12.41 0:0:0:0:0:ffff:2db4:c29
45.180.12.42 0:0:0:0:0:ffff:2db4:c2a
45.180.12.43 0:0:0:0:0:ffff:2db4:c2b
45.180.12.44 0:0:0:0:0:ffff:2db4:c2c
45.180.12.45 0:0:0:0:0:ffff:2db4:c2d
45.180.12.46 0:0:0:0:0:ffff:2db4:c2e
45.180.12.47 0:0:0:0:0:ffff:2db4:c2f
45.180.12.48 0:0:0:0:0:ffff:2db4:c30
45.180.12.49 0:0:0:0:0:ffff:2db4:c31
45.180.12.50 0:0:0:0:0:ffff:2db4:c32
45.180.12.51 0:0:0:0:0:ffff:2db4:c33
45.180.12.52 0:0:0:0:0:ffff:2db4:c34
45.180.12.53 0:0:0:0:0:ffff:2db4:c35
45.180.12.54 0:0:0:0:0:ffff:2db4:c36
45.180.12.55 0:0:0:0:0:ffff:2db4:c37
45.180.12.56 0:0:0:0:0:ffff:2db4:c38
45.180.12.57 0:0:0:0:0:ffff:2db4:c39
45.180.12.58 0:0:0:0:0:ffff:2db4:c3a
45.180.12.59 0:0:0:0:0:ffff:2db4:c3b
45.180.12.60 0:0:0:0:0:ffff:2db4:c3c


45.180.12.61 0:0:0:0:0:ffff:2db4:c3d
45.180.12.62 0:0:0:0:0:ffff:2db4:c3e
45.180.12.63 0:0:0:0:0:ffff:2db4:c3f
45.180.12.64 0:0:0:0:0:ffff:2db4:c40
45.180.12.65 0:0:0:0:0:ffff:2db4:c41
45.180.12.66 0:0:0:0:0:ffff:2db4:c42
45.180.12.67 0:0:0:0:0:ffff:2db4:c43
45.180.12.68 0:0:0:0:0:ffff:2db4:c44
45.180.12.69 0:0:0:0:0:ffff:2db4:c45
45.180.12.70 0:0:0:0:0:ffff:2db4:c46
45.180.12.71 0:0:0:0:0:ffff:2db4:c47
45.180.12.72 0:0:0:0:0:ffff:2db4:c48
45.180.12.73 0:0:0:0:0:ffff:2db4:c49
45.180.12.74 0:0:0:0:0:ffff:2db4:c4a
45.180.12.75 0:0:0:0:0:ffff:2db4:c4b
45.180.12.76 0:0:0:0:0:ffff:2db4:c4c
45.180.12.77 0:0:0:0:0:ffff:2db4:c4d
45.180.12.78 0:0:0:0:0:ffff:2db4:c4e
45.180.12.79 0:0:0:0:0:ffff:2db4:c4f
45.180.12.80 0:0:0:0:0:ffff:2db4:c50
45.180.12.81 0:0:0:0:0:ffff:2db4:c51
45.180.12.82 0:0:0:0:0:ffff:2db4:c52
45.180.12.83 0:0:0:0:0:ffff:2db4:c53
45.180.12.84 0:0:0:0:0:ffff:2db4:c54
45.180.12.85 0:0:0:0:0:ffff:2db4:c55
45.180.12.86 0:0:0:0:0:ffff:2db4:c56
45.180.12.87 0:0:0:0:0:ffff:2db4:c57
45.180.12.88 0:0:0:0:0:ffff:2db4:c58
45.180.12.89 0:0:0:0:0:ffff:2db4:c59
45.180.12.90 0:0:0:0:0:ffff:2db4:c5a
45.180.12.91 0:0:0:0:0:ffff:2db4:c5b
45.180.12.92 0:0:0:0:0:ffff:2db4:c5c
45.180.12.93 0:0:0:0:0:ffff:2db4:c5d
45.180.12.94 0:0:0:0:0:ffff:2db4:c5e
45.180.12.95 0:0:0:0:0:ffff:2db4:c5f
45.180.12.96 0:0:0:0:0:ffff:2db4:c60
45.180.12.97 0:0:0:0:0:ffff:2db4:c61
45.180.12.98 0:0:0:0:0:ffff:2db4:c62
45.180.12.99 0:0:0:0:0:ffff:2db4:c63
45.180.12.100 0:0:0:0:0:ffff:2db4:c64
45.180.12.101 0:0:0:0:0:ffff:2db4:c65
45.180.12.102 0:0:0:0:0:ffff:2db4:c66
45.180.12.103 0:0:0:0:0:ffff:2db4:c67
45.180.12.104 0:0:0:0:0:ffff:2db4:c68
45.180.12.105 0:0:0:0:0:ffff:2db4:c69
45.180.12.106 0:0:0:0:0:ffff:2db4:c6a
45.180.12.107 0:0:0:0:0:ffff:2db4:c6b
45.180.12.108 0:0:0:0:0:ffff:2db4:c6c
45.180.12.109 0:0:0:0:0:ffff:2db4:c6d
45.180.12.110 0:0:0:0:0:ffff:2db4:c6e
45.180.12.111 0:0:0:0:0:ffff:2db4:c6f
45.180.12.112 0:0:0:0:0:ffff:2db4:c70
45.180.12.113 0:0:0:0:0:ffff:2db4:c71
45.180.12.114 0:0:0:0:0:ffff:2db4:c72
45.180.12.115 0:0:0:0:0:ffff:2db4:c73
45.180.12.116 0:0:0:0:0:ffff:2db4:c74
45.180.12.117 0:0:0:0:0:ffff:2db4:c75
45.180.12.118 0:0:0:0:0:ffff:2db4:c76
45.180.12.119 0:0:0:0:0:ffff:2db4:c77
45.180.12.120 0:0:0:0:0:ffff:2db4:c78


45.180.12.121 0:0:0:0:0:ffff:2db4:c79
45.180.12.122 0:0:0:0:0:ffff:2db4:c7a
45.180.12.123 0:0:0:0:0:ffff:2db4:c7b
45.180.12.124 0:0:0:0:0:ffff:2db4:c7c
45.180.12.125 0:0:0:0:0:ffff:2db4:c7d
45.180.12.126 0:0:0:0:0:ffff:2db4:c7e
45.180.12.127 0:0:0:0:0:ffff:2db4:c7f
45.180.12.128 0:0:0:0:0:ffff:2db4:c80
45.180.12.129 0:0:0:0:0:ffff:2db4:c81
45.180.12.130 0:0:0:0:0:ffff:2db4:c82
45.180.12.131 0:0:0:0:0:ffff:2db4:c83
45.180.12.132 0:0:0:0:0:ffff:2db4:c84
45.180.12.133 0:0:0:0:0:ffff:2db4:c85
45.180.12.134 0:0:0:0:0:ffff:2db4:c86
45.180.12.135 0:0:0:0:0:ffff:2db4:c87
45.180.12.136 0:0:0:0:0:ffff:2db4:c88
45.180.12.137 0:0:0:0:0:ffff:2db4:c89
45.180.12.138 0:0:0:0:0:ffff:2db4:c8a
45.180.12.139 0:0:0:0:0:ffff:2db4:c8b
45.180.12.140 0:0:0:0:0:ffff:2db4:c8c
45.180.12.141 0:0:0:0:0:ffff:2db4:c8d
45.180.12.142 0:0:0:0:0:ffff:2db4:c8e
45.180.12.143 0:0:0:0:0:ffff:2db4:c8f
45.180.12.144 0:0:0:0:0:ffff:2db4:c90
45.180.12.145 0:0:0:0:0:ffff:2db4:c91
45.180.12.146 0:0:0:0:0:ffff:2db4:c92
45.180.12.147 0:0:0:0:0:ffff:2db4:c93
45.180.12.148 0:0:0:0:0:ffff:2db4:c94
45.180.12.149 0:0:0:0:0:ffff:2db4:c95
45.180.12.150 0:0:0:0:0:ffff:2db4:c96
45.180.12.151 0:0:0:0:0:ffff:2db4:c97
45.180.12.152 0:0:0:0:0:ffff:2db4:c98
45.180.12.153 0:0:0:0:0:ffff:2db4:c99
45.180.12.154 0:0:0:0:0:ffff:2db4:c9a
45.180.12.155 0:0:0:0:0:ffff:2db4:c9b
45.180.12.156 0:0:0:0:0:ffff:2db4:c9c
45.180.12.157 0:0:0:0:0:ffff:2db4:c9d
45.180.12.158 0:0:0:0:0:ffff:2db4:c9e
45.180.12.159 0:0:0:0:0:ffff:2db4:c9f
45.180.12.160 0:0:0:0:0:ffff:2db4:ca0
45.180.12.161 0:0:0:0:0:ffff:2db4:ca1
45.180.12.162 0:0:0:0:0:ffff:2db4:ca2
45.180.12.163 0:0:0:0:0:ffff:2db4:ca3
45.180.12.164 0:0:0:0:0:ffff:2db4:ca4
45.180.12.165 0:0:0:0:0:ffff:2db4:ca5
45.180.12.166 0:0:0:0:0:ffff:2db4:ca6
45.180.12.167 0:0:0:0:0:ffff:2db4:ca7
45.180.12.168 0:0:0:0:0:ffff:2db4:ca8
45.180.12.169 0:0:0:0:0:ffff:2db4:ca9
45.180.12.170 0:0:0:0:0:ffff:2db4:caa
45.180.12.171 0:0:0:0:0:ffff:2db4:cab
45.180.12.172 0:0:0:0:0:ffff:2db4:cac
45.180.12.173 0:0:0:0:0:ffff:2db4:cad
45.180.12.174 0:0:0:0:0:ffff:2db4:cae
45.180.12.175 0:0:0:0:0:ffff:2db4:caf
45.180.12.176 0:0:0:0:0:ffff:2db4:cb0
45.180.12.177 0:0:0:0:0:ffff:2db4:cb1
45.180.12.178 0:0:0:0:0:ffff:2db4:cb2
45.180.12.179 0:0:0:0:0:ffff:2db4:cb3
45.180.12.180 0:0:0:0:0:ffff:2db4:cb4


45.180.12.181 0:0:0:0:0:ffff:2db4:cb5
45.180.12.182 0:0:0:0:0:ffff:2db4:cb6
45.180.12.183 0:0:0:0:0:ffff:2db4:cb7
45.180.12.184 0:0:0:0:0:ffff:2db4:cb8
45.180.12.185 0:0:0:0:0:ffff:2db4:cb9
45.180.12.186 0:0:0:0:0:ffff:2db4:cba
45.180.12.187 0:0:0:0:0:ffff:2db4:cbb
45.180.12.188 0:0:0:0:0:ffff:2db4:cbc
45.180.12.189 0:0:0:0:0:ffff:2db4:cbd
45.180.12.190 0:0:0:0:0:ffff:2db4:cbe
45.180.12.191 0:0:0:0:0:ffff:2db4:cbf
45.180.12.192 0:0:0:0:0:ffff:2db4:cc0
45.180.12.193 0:0:0:0:0:ffff:2db4:cc1
45.180.12.194 0:0:0:0:0:ffff:2db4:cc2
45.180.12.195 0:0:0:0:0:ffff:2db4:cc3
45.180.12.196 0:0:0:0:0:ffff:2db4:cc4
45.180.12.197 0:0:0:0:0:ffff:2db4:cc5
45.180.12.198 0:0:0:0:0:ffff:2db4:cc6
45.180.12.199 0:0:0:0:0:ffff:2db4:cc7
45.180.12.200 0:0:0:0:0:ffff:2db4:cc8
45.180.12.201 0:0:0:0:0:ffff:2db4:cc9
45.180.12.202 0:0:0:0:0:ffff:2db4:cca
45.180.12.203 0:0:0:0:0:ffff:2db4:ccb
45.180.12.204 0:0:0:0:0:ffff:2db4:ccc
45.180.12.205 0:0:0:0:0:ffff:2db4:ccd
45.180.12.206 0:0:0:0:0:ffff:2db4:cce
45.180.12.207 0:0:0:0:0:ffff:2db4:ccf
45.180.12.208 0:0:0:0:0:ffff:2db4:cd0
45.180.12.209 0:0:0:0:0:ffff:2db4:cd1
45.180.12.210 0:0:0:0:0:ffff:2db4:cd2
45.180.12.211 0:0:0:0:0:ffff:2db4:cd3
45.180.12.212 0:0:0:0:0:ffff:2db4:cd4
45.180.12.213 0:0:0:0:0:ffff:2db4:cd5
45.180.12.214 0:0:0:0:0:ffff:2db4:cd6
45.180.12.215 0:0:0:0:0:ffff:2db4:cd7
45.180.12.216 0:0:0:0:0:ffff:2db4:cd8
45.180.12.217 0:0:0:0:0:ffff:2db4:cd9
45.180.12.218 0:0:0:0:0:ffff:2db4:cda
45.180.12.219 0:0:0:0:0:ffff:2db4:cdb
45.180.12.220 0:0:0:0:0:ffff:2db4:cdc
45.180.12.221 0:0:0:0:0:ffff:2db4:cdd
45.180.12.222 0:0:0:0:0:ffff:2db4:cde
45.180.12.223 0:0:0:0:0:ffff:2db4:cdf
45.180.12.224 0:0:0:0:0:ffff:2db4:ce0
45.180.12.225 0:0:0:0:0:ffff:2db4:ce1
45.180.12.226 0:0:0:0:0:ffff:2db4:ce2
45.180.12.227 0:0:0:0:0:ffff:2db4:ce3
45.180.12.228 0:0:0:0:0:ffff:2db4:ce4
45.180.12.229 0:0:0:0:0:ffff:2db4:ce5
45.180.12.230 0:0:0:0:0:ffff:2db4:ce6
45.180.12.231 0:0:0:0:0:ffff:2db4:ce7
45.180.12.232 0:0:0:0:0:ffff:2db4:ce8
45.180.12.233 0:0:0:0:0:ffff:2db4:ce9
45.180.12.234 0:0:0:0:0:ffff:2db4:cea
45.180.12.235 0:0:0:0:0:ffff:2db4:ceb
45.180.12.236 0:0:0:0:0:ffff:2db4:cec
45.180.12.237 0:0:0:0:0:ffff:2db4:ced
45.180.12.238 0:0:0:0:0:ffff:2db4:cee
45.180.12.239 0:0:0:0:0:ffff:2db4:cef
45.180.12.240 0:0:0:0:0:ffff:2db4:cf0
45.180.12.241 0:0:0:0:0:ffff:2db4:cf1
45.180.12.242 0:0:0:0:0:ffff:2db4:cf2
45.180.12.243 0:0:0:0:0:ffff:2db4:cf3
45.180.12.244 0:0:0:0:0:ffff:2db4:cf4
45.180.12.245 0:0:0:0:0:ffff:2db4:cf5
45.180.12.246 0:0:0:0:0:ffff:2db4:cf6
45.180.12.247 0:0:0:0:0:ffff:2db4:cf7
45.180.12.248 0:0:0:0:0:ffff:2db4:cf8
45.180.12.249 0:0:0:0:0:ffff:2db4:cf9
45.180.12.250 0:0:0:0:0:ffff:2db4:cfa
45.180.12.251 0:0:0:0:0:ffff:2db4:cfb
45.180.12.252 0:0:0:0:0:ffff:2db4:cfc
45.180.12.253 0:0:0:0:0:ffff:2db4:cfd
45.180.12.254 0:0:0:0:0:ffff:2db4:cfe
45.180.12.255 0:0:0:0:0:ffff:2db4:cff


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.