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
45.180.78.1 0:0:0:0:0:ffff:2db4:4e01
45.180.78.2 0:0:0:0:0:ffff:2db4:4e02
45.180.78.3 0:0:0:0:0:ffff:2db4:4e03
45.180.78.4 0:0:0:0:0:ffff:2db4:4e04
45.180.78.5 0:0:0:0:0:ffff:2db4:4e05
45.180.78.6 0:0:0:0:0:ffff:2db4:4e06
45.180.78.7 0:0:0:0:0:ffff:2db4:4e07
45.180.78.8 0:0:0:0:0:ffff:2db4:4e08
45.180.78.9 0:0:0:0:0:ffff:2db4:4e09
45.180.78.10 0:0:0:0:0:ffff:2db4:4e0a
45.180.78.11 0:0:0:0:0:ffff:2db4:4e0b
45.180.78.12 0:0:0:0:0:ffff:2db4:4e0c
45.180.78.13 0:0:0:0:0:ffff:2db4:4e0d
45.180.78.14 0:0:0:0:0:ffff:2db4:4e0e
45.180.78.15 0:0:0:0:0:ffff:2db4:4e0f
45.180.78.16 0:0:0:0:0:ffff:2db4:4e10
45.180.78.17 0:0:0:0:0:ffff:2db4:4e11
45.180.78.18 0:0:0:0:0:ffff:2db4:4e12
45.180.78.19 0:0:0:0:0:ffff:2db4:4e13
45.180.78.20 0:0:0:0:0:ffff:2db4:4e14
45.180.78.21 0:0:0:0:0:ffff:2db4:4e15
45.180.78.22 0:0:0:0:0:ffff:2db4:4e16
45.180.78.23 0:0:0:0:0:ffff:2db4:4e17
45.180.78.24 0:0:0:0:0:ffff:2db4:4e18
45.180.78.25 0:0:0:0:0:ffff:2db4:4e19
45.180.78.26 0:0:0:0:0:ffff:2db4:4e1a
45.180.78.27 0:0:0:0:0:ffff:2db4:4e1b
45.180.78.28 0:0:0:0:0:ffff:2db4:4e1c
45.180.78.29 0:0:0:0:0:ffff:2db4:4e1d
45.180.78.30 0:0:0:0:0:ffff:2db4:4e1e
45.180.78.31 0:0:0:0:0:ffff:2db4:4e1f
45.180.78.32 0:0:0:0:0:ffff:2db4:4e20
45.180.78.33 0:0:0:0:0:ffff:2db4:4e21
45.180.78.34 0:0:0:0:0:ffff:2db4:4e22
45.180.78.35 0:0:0:0:0:ffff:2db4:4e23
45.180.78.36 0:0:0:0:0:ffff:2db4:4e24
45.180.78.37 0:0:0:0:0:ffff:2db4:4e25
45.180.78.38 0:0:0:0:0:ffff:2db4:4e26
45.180.78.39 0:0:0:0:0:ffff:2db4:4e27
45.180.78.40 0:0:0:0:0:ffff:2db4:4e28
45.180.78.41 0:0:0:0:0:ffff:2db4:4e29
45.180.78.42 0:0:0:0:0:ffff:2db4:4e2a
45.180.78.43 0:0:0:0:0:ffff:2db4:4e2b
45.180.78.44 0:0:0:0:0:ffff:2db4:4e2c
45.180.78.45 0:0:0:0:0:ffff:2db4:4e2d
45.180.78.46 0:0:0:0:0:ffff:2db4:4e2e
45.180.78.47 0:0:0:0:0:ffff:2db4:4e2f
45.180.78.48 0:0:0:0:0:ffff:2db4:4e30
45.180.78.49 0:0:0:0:0:ffff:2db4:4e31
45.180.78.50 0:0:0:0:0:ffff:2db4:4e32
45.180.78.51 0:0:0:0:0:ffff:2db4:4e33
45.180.78.52 0:0:0:0:0:ffff:2db4:4e34
45.180.78.53 0:0:0:0:0:ffff:2db4:4e35
45.180.78.54 0:0:0:0:0:ffff:2db4:4e36
45.180.78.55 0:0:0:0:0:ffff:2db4:4e37
45.180.78.56 0:0:0:0:0:ffff:2db4:4e38
45.180.78.57 0:0:0:0:0:ffff:2db4:4e39
45.180.78.58 0:0:0:0:0:ffff:2db4:4e3a
45.180.78.59 0:0:0:0:0:ffff:2db4:4e3b
45.180.78.60 0:0:0:0:0:ffff:2db4:4e3c


45.180.78.61 0:0:0:0:0:ffff:2db4:4e3d
45.180.78.62 0:0:0:0:0:ffff:2db4:4e3e
45.180.78.63 0:0:0:0:0:ffff:2db4:4e3f
45.180.78.64 0:0:0:0:0:ffff:2db4:4e40
45.180.78.65 0:0:0:0:0:ffff:2db4:4e41
45.180.78.66 0:0:0:0:0:ffff:2db4:4e42
45.180.78.67 0:0:0:0:0:ffff:2db4:4e43
45.180.78.68 0:0:0:0:0:ffff:2db4:4e44
45.180.78.69 0:0:0:0:0:ffff:2db4:4e45
45.180.78.70 0:0:0:0:0:ffff:2db4:4e46
45.180.78.71 0:0:0:0:0:ffff:2db4:4e47
45.180.78.72 0:0:0:0:0:ffff:2db4:4e48
45.180.78.73 0:0:0:0:0:ffff:2db4:4e49
45.180.78.74 0:0:0:0:0:ffff:2db4:4e4a
45.180.78.75 0:0:0:0:0:ffff:2db4:4e4b
45.180.78.76 0:0:0:0:0:ffff:2db4:4e4c
45.180.78.77 0:0:0:0:0:ffff:2db4:4e4d
45.180.78.78 0:0:0:0:0:ffff:2db4:4e4e
45.180.78.79 0:0:0:0:0:ffff:2db4:4e4f
45.180.78.80 0:0:0:0:0:ffff:2db4:4e50
45.180.78.81 0:0:0:0:0:ffff:2db4:4e51
45.180.78.82 0:0:0:0:0:ffff:2db4:4e52
45.180.78.83 0:0:0:0:0:ffff:2db4:4e53
45.180.78.84 0:0:0:0:0:ffff:2db4:4e54
45.180.78.85 0:0:0:0:0:ffff:2db4:4e55
45.180.78.86 0:0:0:0:0:ffff:2db4:4e56
45.180.78.87 0:0:0:0:0:ffff:2db4:4e57
45.180.78.88 0:0:0:0:0:ffff:2db4:4e58
45.180.78.89 0:0:0:0:0:ffff:2db4:4e59
45.180.78.90 0:0:0:0:0:ffff:2db4:4e5a
45.180.78.91 0:0:0:0:0:ffff:2db4:4e5b
45.180.78.92 0:0:0:0:0:ffff:2db4:4e5c
45.180.78.93 0:0:0:0:0:ffff:2db4:4e5d
45.180.78.94 0:0:0:0:0:ffff:2db4:4e5e
45.180.78.95 0:0:0:0:0:ffff:2db4:4e5f
45.180.78.96 0:0:0:0:0:ffff:2db4:4e60
45.180.78.97 0:0:0:0:0:ffff:2db4:4e61
45.180.78.98 0:0:0:0:0:ffff:2db4:4e62
45.180.78.99 0:0:0:0:0:ffff:2db4:4e63
45.180.78.100 0:0:0:0:0:ffff:2db4:4e64
45.180.78.101 0:0:0:0:0:ffff:2db4:4e65
45.180.78.102 0:0:0:0:0:ffff:2db4:4e66
45.180.78.103 0:0:0:0:0:ffff:2db4:4e67
45.180.78.104 0:0:0:0:0:ffff:2db4:4e68
45.180.78.105 0:0:0:0:0:ffff:2db4:4e69
45.180.78.106 0:0:0:0:0:ffff:2db4:4e6a
45.180.78.107 0:0:0:0:0:ffff:2db4:4e6b
45.180.78.108 0:0:0:0:0:ffff:2db4:4e6c
45.180.78.109 0:0:0:0:0:ffff:2db4:4e6d
45.180.78.110 0:0:0:0:0:ffff:2db4:4e6e
45.180.78.111 0:0:0:0:0:ffff:2db4:4e6f
45.180.78.112 0:0:0:0:0:ffff:2db4:4e70
45.180.78.113 0:0:0:0:0:ffff:2db4:4e71
45.180.78.114 0:0:0:0:0:ffff:2db4:4e72
45.180.78.115 0:0:0:0:0:ffff:2db4:4e73
45.180.78.116 0:0:0:0:0:ffff:2db4:4e74
45.180.78.117 0:0:0:0:0:ffff:2db4:4e75
45.180.78.118 0:0:0:0:0:ffff:2db4:4e76
45.180.78.119 0:0:0:0:0:ffff:2db4:4e77
45.180.78.120 0:0:0:0:0:ffff:2db4:4e78


45.180.78.121 0:0:0:0:0:ffff:2db4:4e79
45.180.78.122 0:0:0:0:0:ffff:2db4:4e7a
45.180.78.123 0:0:0:0:0:ffff:2db4:4e7b
45.180.78.124 0:0:0:0:0:ffff:2db4:4e7c
45.180.78.125 0:0:0:0:0:ffff:2db4:4e7d
45.180.78.126 0:0:0:0:0:ffff:2db4:4e7e
45.180.78.127 0:0:0:0:0:ffff:2db4:4e7f
45.180.78.128 0:0:0:0:0:ffff:2db4:4e80
45.180.78.129 0:0:0:0:0:ffff:2db4:4e81
45.180.78.130 0:0:0:0:0:ffff:2db4:4e82
45.180.78.131 0:0:0:0:0:ffff:2db4:4e83
45.180.78.132 0:0:0:0:0:ffff:2db4:4e84
45.180.78.133 0:0:0:0:0:ffff:2db4:4e85
45.180.78.134 0:0:0:0:0:ffff:2db4:4e86
45.180.78.135 0:0:0:0:0:ffff:2db4:4e87
45.180.78.136 0:0:0:0:0:ffff:2db4:4e88
45.180.78.137 0:0:0:0:0:ffff:2db4:4e89
45.180.78.138 0:0:0:0:0:ffff:2db4:4e8a
45.180.78.139 0:0:0:0:0:ffff:2db4:4e8b
45.180.78.140 0:0:0:0:0:ffff:2db4:4e8c
45.180.78.141 0:0:0:0:0:ffff:2db4:4e8d
45.180.78.142 0:0:0:0:0:ffff:2db4:4e8e
45.180.78.143 0:0:0:0:0:ffff:2db4:4e8f
45.180.78.144 0:0:0:0:0:ffff:2db4:4e90
45.180.78.145 0:0:0:0:0:ffff:2db4:4e91
45.180.78.146 0:0:0:0:0:ffff:2db4:4e92
45.180.78.147 0:0:0:0:0:ffff:2db4:4e93
45.180.78.148 0:0:0:0:0:ffff:2db4:4e94
45.180.78.149 0:0:0:0:0:ffff:2db4:4e95
45.180.78.150 0:0:0:0:0:ffff:2db4:4e96
45.180.78.151 0:0:0:0:0:ffff:2db4:4e97
45.180.78.152 0:0:0:0:0:ffff:2db4:4e98
45.180.78.153 0:0:0:0:0:ffff:2db4:4e99
45.180.78.154 0:0:0:0:0:ffff:2db4:4e9a
45.180.78.155 0:0:0:0:0:ffff:2db4:4e9b
45.180.78.156 0:0:0:0:0:ffff:2db4:4e9c
45.180.78.157 0:0:0:0:0:ffff:2db4:4e9d
45.180.78.158 0:0:0:0:0:ffff:2db4:4e9e
45.180.78.159 0:0:0:0:0:ffff:2db4:4e9f
45.180.78.160 0:0:0:0:0:ffff:2db4:4ea0
45.180.78.161 0:0:0:0:0:ffff:2db4:4ea1
45.180.78.162 0:0:0:0:0:ffff:2db4:4ea2
45.180.78.163 0:0:0:0:0:ffff:2db4:4ea3
45.180.78.164 0:0:0:0:0:ffff:2db4:4ea4
45.180.78.165 0:0:0:0:0:ffff:2db4:4ea5
45.180.78.166 0:0:0:0:0:ffff:2db4:4ea6
45.180.78.167 0:0:0:0:0:ffff:2db4:4ea7
45.180.78.168 0:0:0:0:0:ffff:2db4:4ea8
45.180.78.169 0:0:0:0:0:ffff:2db4:4ea9
45.180.78.170 0:0:0:0:0:ffff:2db4:4eaa
45.180.78.171 0:0:0:0:0:ffff:2db4:4eab
45.180.78.172 0:0:0:0:0:ffff:2db4:4eac
45.180.78.173 0:0:0:0:0:ffff:2db4:4ead
45.180.78.174 0:0:0:0:0:ffff:2db4:4eae
45.180.78.175 0:0:0:0:0:ffff:2db4:4eaf
45.180.78.176 0:0:0:0:0:ffff:2db4:4eb0
45.180.78.177 0:0:0:0:0:ffff:2db4:4eb1
45.180.78.178 0:0:0:0:0:ffff:2db4:4eb2
45.180.78.179 0:0:0:0:0:ffff:2db4:4eb3
45.180.78.180 0:0:0:0:0:ffff:2db4:4eb4


45.180.78.181 0:0:0:0:0:ffff:2db4:4eb5
45.180.78.182 0:0:0:0:0:ffff:2db4:4eb6
45.180.78.183 0:0:0:0:0:ffff:2db4:4eb7
45.180.78.184 0:0:0:0:0:ffff:2db4:4eb8
45.180.78.185 0:0:0:0:0:ffff:2db4:4eb9
45.180.78.186 0:0:0:0:0:ffff:2db4:4eba
45.180.78.187 0:0:0:0:0:ffff:2db4:4ebb
45.180.78.188 0:0:0:0:0:ffff:2db4:4ebc
45.180.78.189 0:0:0:0:0:ffff:2db4:4ebd
45.180.78.190 0:0:0:0:0:ffff:2db4:4ebe
45.180.78.191 0:0:0:0:0:ffff:2db4:4ebf
45.180.78.192 0:0:0:0:0:ffff:2db4:4ec0
45.180.78.193 0:0:0:0:0:ffff:2db4:4ec1
45.180.78.194 0:0:0:0:0:ffff:2db4:4ec2
45.180.78.195 0:0:0:0:0:ffff:2db4:4ec3
45.180.78.196 0:0:0:0:0:ffff:2db4:4ec4
45.180.78.197 0:0:0:0:0:ffff:2db4:4ec5
45.180.78.198 0:0:0:0:0:ffff:2db4:4ec6
45.180.78.199 0:0:0:0:0:ffff:2db4:4ec7
45.180.78.200 0:0:0:0:0:ffff:2db4:4ec8
45.180.78.201 0:0:0:0:0:ffff:2db4:4ec9
45.180.78.202 0:0:0:0:0:ffff:2db4:4eca
45.180.78.203 0:0:0:0:0:ffff:2db4:4ecb
45.180.78.204 0:0:0:0:0:ffff:2db4:4ecc
45.180.78.205 0:0:0:0:0:ffff:2db4:4ecd
45.180.78.206 0:0:0:0:0:ffff:2db4:4ece
45.180.78.207 0:0:0:0:0:ffff:2db4:4ecf
45.180.78.208 0:0:0:0:0:ffff:2db4:4ed0
45.180.78.209 0:0:0:0:0:ffff:2db4:4ed1
45.180.78.210 0:0:0:0:0:ffff:2db4:4ed2
45.180.78.211 0:0:0:0:0:ffff:2db4:4ed3
45.180.78.212 0:0:0:0:0:ffff:2db4:4ed4
45.180.78.213 0:0:0:0:0:ffff:2db4:4ed5
45.180.78.214 0:0:0:0:0:ffff:2db4:4ed6
45.180.78.215 0:0:0:0:0:ffff:2db4:4ed7
45.180.78.216 0:0:0:0:0:ffff:2db4:4ed8
45.180.78.217 0:0:0:0:0:ffff:2db4:4ed9
45.180.78.218 0:0:0:0:0:ffff:2db4:4eda
45.180.78.219 0:0:0:0:0:ffff:2db4:4edb
45.180.78.220 0:0:0:0:0:ffff:2db4:4edc
45.180.78.221 0:0:0:0:0:ffff:2db4:4edd
45.180.78.222 0:0:0:0:0:ffff:2db4:4ede
45.180.78.223 0:0:0:0:0:ffff:2db4:4edf
45.180.78.224 0:0:0:0:0:ffff:2db4:4ee0
45.180.78.225 0:0:0:0:0:ffff:2db4:4ee1
45.180.78.226 0:0:0:0:0:ffff:2db4:4ee2
45.180.78.227 0:0:0:0:0:ffff:2db4:4ee3
45.180.78.228 0:0:0:0:0:ffff:2db4:4ee4
45.180.78.229 0:0:0:0:0:ffff:2db4:4ee5
45.180.78.230 0:0:0:0:0:ffff:2db4:4ee6
45.180.78.231 0:0:0:0:0:ffff:2db4:4ee7
45.180.78.232 0:0:0:0:0:ffff:2db4:4ee8
45.180.78.233 0:0:0:0:0:ffff:2db4:4ee9
45.180.78.234 0:0:0:0:0:ffff:2db4:4eea
45.180.78.235 0:0:0:0:0:ffff:2db4:4eeb
45.180.78.236 0:0:0:0:0:ffff:2db4:4eec
45.180.78.237 0:0:0:0:0:ffff:2db4:4eed
45.180.78.238 0:0:0:0:0:ffff:2db4:4eee
45.180.78.239 0:0:0:0:0:ffff:2db4:4eef
45.180.78.240 0:0:0:0:0:ffff:2db4:4ef0
45.180.78.241 0:0:0:0:0:ffff:2db4:4ef1
45.180.78.242 0:0:0:0:0:ffff:2db4:4ef2
45.180.78.243 0:0:0:0:0:ffff:2db4:4ef3
45.180.78.244 0:0:0:0:0:ffff:2db4:4ef4
45.180.78.245 0:0:0:0:0:ffff:2db4:4ef5
45.180.78.246 0:0:0:0:0:ffff:2db4:4ef6
45.180.78.247 0:0:0:0:0:ffff:2db4:4ef7
45.180.78.248 0:0:0:0:0:ffff:2db4:4ef8
45.180.78.249 0:0:0:0:0:ffff:2db4:4ef9
45.180.78.250 0:0:0:0:0:ffff:2db4:4efa
45.180.78.251 0:0:0:0:0:ffff:2db4:4efb
45.180.78.252 0:0:0:0:0:ffff:2db4:4efc
45.180.78.253 0:0:0:0:0:ffff:2db4:4efd
45.180.78.254 0:0:0:0:0:ffff:2db4:4efe
45.180.78.255 0:0:0:0:0:ffff:2db4:4eff


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.