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
45.180.127.1 0:0:0:0:0:ffff:2db4:7f01
45.180.127.2 0:0:0:0:0:ffff:2db4:7f02
45.180.127.3 0:0:0:0:0:ffff:2db4:7f03
45.180.127.4 0:0:0:0:0:ffff:2db4:7f04
45.180.127.5 0:0:0:0:0:ffff:2db4:7f05
45.180.127.6 0:0:0:0:0:ffff:2db4:7f06
45.180.127.7 0:0:0:0:0:ffff:2db4:7f07
45.180.127.8 0:0:0:0:0:ffff:2db4:7f08
45.180.127.9 0:0:0:0:0:ffff:2db4:7f09
45.180.127.10 0:0:0:0:0:ffff:2db4:7f0a
45.180.127.11 0:0:0:0:0:ffff:2db4:7f0b
45.180.127.12 0:0:0:0:0:ffff:2db4:7f0c
45.180.127.13 0:0:0:0:0:ffff:2db4:7f0d
45.180.127.14 0:0:0:0:0:ffff:2db4:7f0e
45.180.127.15 0:0:0:0:0:ffff:2db4:7f0f
45.180.127.16 0:0:0:0:0:ffff:2db4:7f10
45.180.127.17 0:0:0:0:0:ffff:2db4:7f11
45.180.127.18 0:0:0:0:0:ffff:2db4:7f12
45.180.127.19 0:0:0:0:0:ffff:2db4:7f13
45.180.127.20 0:0:0:0:0:ffff:2db4:7f14
45.180.127.21 0:0:0:0:0:ffff:2db4:7f15
45.180.127.22 0:0:0:0:0:ffff:2db4:7f16
45.180.127.23 0:0:0:0:0:ffff:2db4:7f17
45.180.127.24 0:0:0:0:0:ffff:2db4:7f18
45.180.127.25 0:0:0:0:0:ffff:2db4:7f19
45.180.127.26 0:0:0:0:0:ffff:2db4:7f1a
45.180.127.27 0:0:0:0:0:ffff:2db4:7f1b
45.180.127.28 0:0:0:0:0:ffff:2db4:7f1c
45.180.127.29 0:0:0:0:0:ffff:2db4:7f1d
45.180.127.30 0:0:0:0:0:ffff:2db4:7f1e
45.180.127.31 0:0:0:0:0:ffff:2db4:7f1f
45.180.127.32 0:0:0:0:0:ffff:2db4:7f20
45.180.127.33 0:0:0:0:0:ffff:2db4:7f21
45.180.127.34 0:0:0:0:0:ffff:2db4:7f22
45.180.127.35 0:0:0:0:0:ffff:2db4:7f23
45.180.127.36 0:0:0:0:0:ffff:2db4:7f24
45.180.127.37 0:0:0:0:0:ffff:2db4:7f25
45.180.127.38 0:0:0:0:0:ffff:2db4:7f26
45.180.127.39 0:0:0:0:0:ffff:2db4:7f27
45.180.127.40 0:0:0:0:0:ffff:2db4:7f28
45.180.127.41 0:0:0:0:0:ffff:2db4:7f29
45.180.127.42 0:0:0:0:0:ffff:2db4:7f2a
45.180.127.43 0:0:0:0:0:ffff:2db4:7f2b
45.180.127.44 0:0:0:0:0:ffff:2db4:7f2c
45.180.127.45 0:0:0:0:0:ffff:2db4:7f2d
45.180.127.46 0:0:0:0:0:ffff:2db4:7f2e
45.180.127.47 0:0:0:0:0:ffff:2db4:7f2f
45.180.127.48 0:0:0:0:0:ffff:2db4:7f30
45.180.127.49 0:0:0:0:0:ffff:2db4:7f31
45.180.127.50 0:0:0:0:0:ffff:2db4:7f32
45.180.127.51 0:0:0:0:0:ffff:2db4:7f33
45.180.127.52 0:0:0:0:0:ffff:2db4:7f34
45.180.127.53 0:0:0:0:0:ffff:2db4:7f35
45.180.127.54 0:0:0:0:0:ffff:2db4:7f36
45.180.127.55 0:0:0:0:0:ffff:2db4:7f37
45.180.127.56 0:0:0:0:0:ffff:2db4:7f38
45.180.127.57 0:0:0:0:0:ffff:2db4:7f39
45.180.127.58 0:0:0:0:0:ffff:2db4:7f3a
45.180.127.59 0:0:0:0:0:ffff:2db4:7f3b
45.180.127.60 0:0:0:0:0:ffff:2db4:7f3c


45.180.127.61 0:0:0:0:0:ffff:2db4:7f3d
45.180.127.62 0:0:0:0:0:ffff:2db4:7f3e
45.180.127.63 0:0:0:0:0:ffff:2db4:7f3f
45.180.127.64 0:0:0:0:0:ffff:2db4:7f40
45.180.127.65 0:0:0:0:0:ffff:2db4:7f41
45.180.127.66 0:0:0:0:0:ffff:2db4:7f42
45.180.127.67 0:0:0:0:0:ffff:2db4:7f43
45.180.127.68 0:0:0:0:0:ffff:2db4:7f44
45.180.127.69 0:0:0:0:0:ffff:2db4:7f45
45.180.127.70 0:0:0:0:0:ffff:2db4:7f46
45.180.127.71 0:0:0:0:0:ffff:2db4:7f47
45.180.127.72 0:0:0:0:0:ffff:2db4:7f48
45.180.127.73 0:0:0:0:0:ffff:2db4:7f49
45.180.127.74 0:0:0:0:0:ffff:2db4:7f4a
45.180.127.75 0:0:0:0:0:ffff:2db4:7f4b
45.180.127.76 0:0:0:0:0:ffff:2db4:7f4c
45.180.127.77 0:0:0:0:0:ffff:2db4:7f4d
45.180.127.78 0:0:0:0:0:ffff:2db4:7f4e
45.180.127.79 0:0:0:0:0:ffff:2db4:7f4f
45.180.127.80 0:0:0:0:0:ffff:2db4:7f50
45.180.127.81 0:0:0:0:0:ffff:2db4:7f51
45.180.127.82 0:0:0:0:0:ffff:2db4:7f52
45.180.127.83 0:0:0:0:0:ffff:2db4:7f53
45.180.127.84 0:0:0:0:0:ffff:2db4:7f54
45.180.127.85 0:0:0:0:0:ffff:2db4:7f55
45.180.127.86 0:0:0:0:0:ffff:2db4:7f56
45.180.127.87 0:0:0:0:0:ffff:2db4:7f57
45.180.127.88 0:0:0:0:0:ffff:2db4:7f58
45.180.127.89 0:0:0:0:0:ffff:2db4:7f59
45.180.127.90 0:0:0:0:0:ffff:2db4:7f5a
45.180.127.91 0:0:0:0:0:ffff:2db4:7f5b
45.180.127.92 0:0:0:0:0:ffff:2db4:7f5c
45.180.127.93 0:0:0:0:0:ffff:2db4:7f5d
45.180.127.94 0:0:0:0:0:ffff:2db4:7f5e
45.180.127.95 0:0:0:0:0:ffff:2db4:7f5f
45.180.127.96 0:0:0:0:0:ffff:2db4:7f60
45.180.127.97 0:0:0:0:0:ffff:2db4:7f61
45.180.127.98 0:0:0:0:0:ffff:2db4:7f62
45.180.127.99 0:0:0:0:0:ffff:2db4:7f63
45.180.127.100 0:0:0:0:0:ffff:2db4:7f64
45.180.127.101 0:0:0:0:0:ffff:2db4:7f65
45.180.127.102 0:0:0:0:0:ffff:2db4:7f66
45.180.127.103 0:0:0:0:0:ffff:2db4:7f67
45.180.127.104 0:0:0:0:0:ffff:2db4:7f68
45.180.127.105 0:0:0:0:0:ffff:2db4:7f69
45.180.127.106 0:0:0:0:0:ffff:2db4:7f6a
45.180.127.107 0:0:0:0:0:ffff:2db4:7f6b
45.180.127.108 0:0:0:0:0:ffff:2db4:7f6c
45.180.127.109 0:0:0:0:0:ffff:2db4:7f6d
45.180.127.110 0:0:0:0:0:ffff:2db4:7f6e
45.180.127.111 0:0:0:0:0:ffff:2db4:7f6f
45.180.127.112 0:0:0:0:0:ffff:2db4:7f70
45.180.127.113 0:0:0:0:0:ffff:2db4:7f71
45.180.127.114 0:0:0:0:0:ffff:2db4:7f72
45.180.127.115 0:0:0:0:0:ffff:2db4:7f73
45.180.127.116 0:0:0:0:0:ffff:2db4:7f74
45.180.127.117 0:0:0:0:0:ffff:2db4:7f75
45.180.127.118 0:0:0:0:0:ffff:2db4:7f76
45.180.127.119 0:0:0:0:0:ffff:2db4:7f77
45.180.127.120 0:0:0:0:0:ffff:2db4:7f78


45.180.127.121 0:0:0:0:0:ffff:2db4:7f79
45.180.127.122 0:0:0:0:0:ffff:2db4:7f7a
45.180.127.123 0:0:0:0:0:ffff:2db4:7f7b
45.180.127.124 0:0:0:0:0:ffff:2db4:7f7c
45.180.127.125 0:0:0:0:0:ffff:2db4:7f7d
45.180.127.126 0:0:0:0:0:ffff:2db4:7f7e
45.180.127.127 0:0:0:0:0:ffff:2db4:7f7f
45.180.127.128 0:0:0:0:0:ffff:2db4:7f80
45.180.127.129 0:0:0:0:0:ffff:2db4:7f81
45.180.127.130 0:0:0:0:0:ffff:2db4:7f82
45.180.127.131 0:0:0:0:0:ffff:2db4:7f83
45.180.127.132 0:0:0:0:0:ffff:2db4:7f84
45.180.127.133 0:0:0:0:0:ffff:2db4:7f85
45.180.127.134 0:0:0:0:0:ffff:2db4:7f86
45.180.127.135 0:0:0:0:0:ffff:2db4:7f87
45.180.127.136 0:0:0:0:0:ffff:2db4:7f88
45.180.127.137 0:0:0:0:0:ffff:2db4:7f89
45.180.127.138 0:0:0:0:0:ffff:2db4:7f8a
45.180.127.139 0:0:0:0:0:ffff:2db4:7f8b
45.180.127.140 0:0:0:0:0:ffff:2db4:7f8c
45.180.127.141 0:0:0:0:0:ffff:2db4:7f8d
45.180.127.142 0:0:0:0:0:ffff:2db4:7f8e
45.180.127.143 0:0:0:0:0:ffff:2db4:7f8f
45.180.127.144 0:0:0:0:0:ffff:2db4:7f90
45.180.127.145 0:0:0:0:0:ffff:2db4:7f91
45.180.127.146 0:0:0:0:0:ffff:2db4:7f92
45.180.127.147 0:0:0:0:0:ffff:2db4:7f93
45.180.127.148 0:0:0:0:0:ffff:2db4:7f94
45.180.127.149 0:0:0:0:0:ffff:2db4:7f95
45.180.127.150 0:0:0:0:0:ffff:2db4:7f96
45.180.127.151 0:0:0:0:0:ffff:2db4:7f97
45.180.127.152 0:0:0:0:0:ffff:2db4:7f98
45.180.127.153 0:0:0:0:0:ffff:2db4:7f99
45.180.127.154 0:0:0:0:0:ffff:2db4:7f9a
45.180.127.155 0:0:0:0:0:ffff:2db4:7f9b
45.180.127.156 0:0:0:0:0:ffff:2db4:7f9c
45.180.127.157 0:0:0:0:0:ffff:2db4:7f9d
45.180.127.158 0:0:0:0:0:ffff:2db4:7f9e
45.180.127.159 0:0:0:0:0:ffff:2db4:7f9f
45.180.127.160 0:0:0:0:0:ffff:2db4:7fa0
45.180.127.161 0:0:0:0:0:ffff:2db4:7fa1
45.180.127.162 0:0:0:0:0:ffff:2db4:7fa2
45.180.127.163 0:0:0:0:0:ffff:2db4:7fa3
45.180.127.164 0:0:0:0:0:ffff:2db4:7fa4
45.180.127.165 0:0:0:0:0:ffff:2db4:7fa5
45.180.127.166 0:0:0:0:0:ffff:2db4:7fa6
45.180.127.167 0:0:0:0:0:ffff:2db4:7fa7
45.180.127.168 0:0:0:0:0:ffff:2db4:7fa8
45.180.127.169 0:0:0:0:0:ffff:2db4:7fa9
45.180.127.170 0:0:0:0:0:ffff:2db4:7faa
45.180.127.171 0:0:0:0:0:ffff:2db4:7fab
45.180.127.172 0:0:0:0:0:ffff:2db4:7fac
45.180.127.173 0:0:0:0:0:ffff:2db4:7fad
45.180.127.174 0:0:0:0:0:ffff:2db4:7fae
45.180.127.175 0:0:0:0:0:ffff:2db4:7faf
45.180.127.176 0:0:0:0:0:ffff:2db4:7fb0
45.180.127.177 0:0:0:0:0:ffff:2db4:7fb1
45.180.127.178 0:0:0:0:0:ffff:2db4:7fb2
45.180.127.179 0:0:0:0:0:ffff:2db4:7fb3
45.180.127.180 0:0:0:0:0:ffff:2db4:7fb4


45.180.127.181 0:0:0:0:0:ffff:2db4:7fb5
45.180.127.182 0:0:0:0:0:ffff:2db4:7fb6
45.180.127.183 0:0:0:0:0:ffff:2db4:7fb7
45.180.127.184 0:0:0:0:0:ffff:2db4:7fb8
45.180.127.185 0:0:0:0:0:ffff:2db4:7fb9
45.180.127.186 0:0:0:0:0:ffff:2db4:7fba
45.180.127.187 0:0:0:0:0:ffff:2db4:7fbb
45.180.127.188 0:0:0:0:0:ffff:2db4:7fbc
45.180.127.189 0:0:0:0:0:ffff:2db4:7fbd
45.180.127.190 0:0:0:0:0:ffff:2db4:7fbe
45.180.127.191 0:0:0:0:0:ffff:2db4:7fbf
45.180.127.192 0:0:0:0:0:ffff:2db4:7fc0
45.180.127.193 0:0:0:0:0:ffff:2db4:7fc1
45.180.127.194 0:0:0:0:0:ffff:2db4:7fc2
45.180.127.195 0:0:0:0:0:ffff:2db4:7fc3
45.180.127.196 0:0:0:0:0:ffff:2db4:7fc4
45.180.127.197 0:0:0:0:0:ffff:2db4:7fc5
45.180.127.198 0:0:0:0:0:ffff:2db4:7fc6
45.180.127.199 0:0:0:0:0:ffff:2db4:7fc7
45.180.127.200 0:0:0:0:0:ffff:2db4:7fc8
45.180.127.201 0:0:0:0:0:ffff:2db4:7fc9
45.180.127.202 0:0:0:0:0:ffff:2db4:7fca
45.180.127.203 0:0:0:0:0:ffff:2db4:7fcb
45.180.127.204 0:0:0:0:0:ffff:2db4:7fcc
45.180.127.205 0:0:0:0:0:ffff:2db4:7fcd
45.180.127.206 0:0:0:0:0:ffff:2db4:7fce
45.180.127.207 0:0:0:0:0:ffff:2db4:7fcf
45.180.127.208 0:0:0:0:0:ffff:2db4:7fd0
45.180.127.209 0:0:0:0:0:ffff:2db4:7fd1
45.180.127.210 0:0:0:0:0:ffff:2db4:7fd2
45.180.127.211 0:0:0:0:0:ffff:2db4:7fd3
45.180.127.212 0:0:0:0:0:ffff:2db4:7fd4
45.180.127.213 0:0:0:0:0:ffff:2db4:7fd5
45.180.127.214 0:0:0:0:0:ffff:2db4:7fd6
45.180.127.215 0:0:0:0:0:ffff:2db4:7fd7
45.180.127.216 0:0:0:0:0:ffff:2db4:7fd8
45.180.127.217 0:0:0:0:0:ffff:2db4:7fd9
45.180.127.218 0:0:0:0:0:ffff:2db4:7fda
45.180.127.219 0:0:0:0:0:ffff:2db4:7fdb
45.180.127.220 0:0:0:0:0:ffff:2db4:7fdc
45.180.127.221 0:0:0:0:0:ffff:2db4:7fdd
45.180.127.222 0:0:0:0:0:ffff:2db4:7fde
45.180.127.223 0:0:0:0:0:ffff:2db4:7fdf
45.180.127.224 0:0:0:0:0:ffff:2db4:7fe0
45.180.127.225 0:0:0:0:0:ffff:2db4:7fe1
45.180.127.226 0:0:0:0:0:ffff:2db4:7fe2
45.180.127.227 0:0:0:0:0:ffff:2db4:7fe3
45.180.127.228 0:0:0:0:0:ffff:2db4:7fe4
45.180.127.229 0:0:0:0:0:ffff:2db4:7fe5
45.180.127.230 0:0:0:0:0:ffff:2db4:7fe6
45.180.127.231 0:0:0:0:0:ffff:2db4:7fe7
45.180.127.232 0:0:0:0:0:ffff:2db4:7fe8
45.180.127.233 0:0:0:0:0:ffff:2db4:7fe9
45.180.127.234 0:0:0:0:0:ffff:2db4:7fea
45.180.127.235 0:0:0:0:0:ffff:2db4:7feb
45.180.127.236 0:0:0:0:0:ffff:2db4:7fec
45.180.127.237 0:0:0:0:0:ffff:2db4:7fed
45.180.127.238 0:0:0:0:0:ffff:2db4:7fee
45.180.127.239 0:0:0:0:0:ffff:2db4:7fef
45.180.127.240 0:0:0:0:0:ffff:2db4:7ff0
45.180.127.241 0:0:0:0:0:ffff:2db4:7ff1
45.180.127.242 0:0:0:0:0:ffff:2db4:7ff2
45.180.127.243 0:0:0:0:0:ffff:2db4:7ff3
45.180.127.244 0:0:0:0:0:ffff:2db4:7ff4
45.180.127.245 0:0:0:0:0:ffff:2db4:7ff5
45.180.127.246 0:0:0:0:0:ffff:2db4:7ff6
45.180.127.247 0:0:0:0:0:ffff:2db4:7ff7
45.180.127.248 0:0:0:0:0:ffff:2db4:7ff8
45.180.127.249 0:0:0:0:0:ffff:2db4:7ff9
45.180.127.250 0:0:0:0:0:ffff:2db4:7ffa
45.180.127.251 0:0:0:0:0:ffff:2db4:7ffb
45.180.127.252 0:0:0:0:0:ffff:2db4:7ffc
45.180.127.253 0:0:0:0:0:ffff:2db4:7ffd
45.180.127.254 0:0:0:0:0:ffff:2db4:7ffe
45.180.127.255 0:0:0:0:0:ffff:2db4:7fff


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.