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
72.196.78.1 0:0:0:0:0:ffff:48c4:4e01
72.196.78.2 0:0:0:0:0:ffff:48c4:4e02
72.196.78.3 0:0:0:0:0:ffff:48c4:4e03
72.196.78.4 0:0:0:0:0:ffff:48c4:4e04
72.196.78.5 0:0:0:0:0:ffff:48c4:4e05
72.196.78.6 0:0:0:0:0:ffff:48c4:4e06
72.196.78.7 0:0:0:0:0:ffff:48c4:4e07
72.196.78.8 0:0:0:0:0:ffff:48c4:4e08
72.196.78.9 0:0:0:0:0:ffff:48c4:4e09
72.196.78.10 0:0:0:0:0:ffff:48c4:4e0a
72.196.78.11 0:0:0:0:0:ffff:48c4:4e0b
72.196.78.12 0:0:0:0:0:ffff:48c4:4e0c
72.196.78.13 0:0:0:0:0:ffff:48c4:4e0d
72.196.78.14 0:0:0:0:0:ffff:48c4:4e0e
72.196.78.15 0:0:0:0:0:ffff:48c4:4e0f
72.196.78.16 0:0:0:0:0:ffff:48c4:4e10
72.196.78.17 0:0:0:0:0:ffff:48c4:4e11
72.196.78.18 0:0:0:0:0:ffff:48c4:4e12
72.196.78.19 0:0:0:0:0:ffff:48c4:4e13
72.196.78.20 0:0:0:0:0:ffff:48c4:4e14
72.196.78.21 0:0:0:0:0:ffff:48c4:4e15
72.196.78.22 0:0:0:0:0:ffff:48c4:4e16
72.196.78.23 0:0:0:0:0:ffff:48c4:4e17
72.196.78.24 0:0:0:0:0:ffff:48c4:4e18
72.196.78.25 0:0:0:0:0:ffff:48c4:4e19
72.196.78.26 0:0:0:0:0:ffff:48c4:4e1a
72.196.78.27 0:0:0:0:0:ffff:48c4:4e1b
72.196.78.28 0:0:0:0:0:ffff:48c4:4e1c
72.196.78.29 0:0:0:0:0:ffff:48c4:4e1d
72.196.78.30 0:0:0:0:0:ffff:48c4:4e1e
72.196.78.31 0:0:0:0:0:ffff:48c4:4e1f
72.196.78.32 0:0:0:0:0:ffff:48c4:4e20
72.196.78.33 0:0:0:0:0:ffff:48c4:4e21
72.196.78.34 0:0:0:0:0:ffff:48c4:4e22
72.196.78.35 0:0:0:0:0:ffff:48c4:4e23
72.196.78.36 0:0:0:0:0:ffff:48c4:4e24
72.196.78.37 0:0:0:0:0:ffff:48c4:4e25
72.196.78.38 0:0:0:0:0:ffff:48c4:4e26
72.196.78.39 0:0:0:0:0:ffff:48c4:4e27
72.196.78.40 0:0:0:0:0:ffff:48c4:4e28
72.196.78.41 0:0:0:0:0:ffff:48c4:4e29
72.196.78.42 0:0:0:0:0:ffff:48c4:4e2a
72.196.78.43 0:0:0:0:0:ffff:48c4:4e2b
72.196.78.44 0:0:0:0:0:ffff:48c4:4e2c
72.196.78.45 0:0:0:0:0:ffff:48c4:4e2d
72.196.78.46 0:0:0:0:0:ffff:48c4:4e2e
72.196.78.47 0:0:0:0:0:ffff:48c4:4e2f
72.196.78.48 0:0:0:0:0:ffff:48c4:4e30
72.196.78.49 0:0:0:0:0:ffff:48c4:4e31
72.196.78.50 0:0:0:0:0:ffff:48c4:4e32
72.196.78.51 0:0:0:0:0:ffff:48c4:4e33
72.196.78.52 0:0:0:0:0:ffff:48c4:4e34
72.196.78.53 0:0:0:0:0:ffff:48c4:4e35
72.196.78.54 0:0:0:0:0:ffff:48c4:4e36
72.196.78.55 0:0:0:0:0:ffff:48c4:4e37
72.196.78.56 0:0:0:0:0:ffff:48c4:4e38
72.196.78.57 0:0:0:0:0:ffff:48c4:4e39
72.196.78.58 0:0:0:0:0:ffff:48c4:4e3a
72.196.78.59 0:0:0:0:0:ffff:48c4:4e3b
72.196.78.60 0:0:0:0:0:ffff:48c4:4e3c


72.196.78.61 0:0:0:0:0:ffff:48c4:4e3d
72.196.78.62 0:0:0:0:0:ffff:48c4:4e3e
72.196.78.63 0:0:0:0:0:ffff:48c4:4e3f
72.196.78.64 0:0:0:0:0:ffff:48c4:4e40
72.196.78.65 0:0:0:0:0:ffff:48c4:4e41
72.196.78.66 0:0:0:0:0:ffff:48c4:4e42
72.196.78.67 0:0:0:0:0:ffff:48c4:4e43
72.196.78.68 0:0:0:0:0:ffff:48c4:4e44
72.196.78.69 0:0:0:0:0:ffff:48c4:4e45
72.196.78.70 0:0:0:0:0:ffff:48c4:4e46
72.196.78.71 0:0:0:0:0:ffff:48c4:4e47
72.196.78.72 0:0:0:0:0:ffff:48c4:4e48
72.196.78.73 0:0:0:0:0:ffff:48c4:4e49
72.196.78.74 0:0:0:0:0:ffff:48c4:4e4a
72.196.78.75 0:0:0:0:0:ffff:48c4:4e4b
72.196.78.76 0:0:0:0:0:ffff:48c4:4e4c
72.196.78.77 0:0:0:0:0:ffff:48c4:4e4d
72.196.78.78 0:0:0:0:0:ffff:48c4:4e4e
72.196.78.79 0:0:0:0:0:ffff:48c4:4e4f
72.196.78.80 0:0:0:0:0:ffff:48c4:4e50
72.196.78.81 0:0:0:0:0:ffff:48c4:4e51
72.196.78.82 0:0:0:0:0:ffff:48c4:4e52
72.196.78.83 0:0:0:0:0:ffff:48c4:4e53
72.196.78.84 0:0:0:0:0:ffff:48c4:4e54
72.196.78.85 0:0:0:0:0:ffff:48c4:4e55
72.196.78.86 0:0:0:0:0:ffff:48c4:4e56
72.196.78.87 0:0:0:0:0:ffff:48c4:4e57
72.196.78.88 0:0:0:0:0:ffff:48c4:4e58
72.196.78.89 0:0:0:0:0:ffff:48c4:4e59
72.196.78.90 0:0:0:0:0:ffff:48c4:4e5a
72.196.78.91 0:0:0:0:0:ffff:48c4:4e5b
72.196.78.92 0:0:0:0:0:ffff:48c4:4e5c
72.196.78.93 0:0:0:0:0:ffff:48c4:4e5d
72.196.78.94 0:0:0:0:0:ffff:48c4:4e5e
72.196.78.95 0:0:0:0:0:ffff:48c4:4e5f
72.196.78.96 0:0:0:0:0:ffff:48c4:4e60
72.196.78.97 0:0:0:0:0:ffff:48c4:4e61
72.196.78.98 0:0:0:0:0:ffff:48c4:4e62
72.196.78.99 0:0:0:0:0:ffff:48c4:4e63
72.196.78.100 0:0:0:0:0:ffff:48c4:4e64
72.196.78.101 0:0:0:0:0:ffff:48c4:4e65
72.196.78.102 0:0:0:0:0:ffff:48c4:4e66
72.196.78.103 0:0:0:0:0:ffff:48c4:4e67
72.196.78.104 0:0:0:0:0:ffff:48c4:4e68
72.196.78.105 0:0:0:0:0:ffff:48c4:4e69
72.196.78.106 0:0:0:0:0:ffff:48c4:4e6a
72.196.78.107 0:0:0:0:0:ffff:48c4:4e6b
72.196.78.108 0:0:0:0:0:ffff:48c4:4e6c
72.196.78.109 0:0:0:0:0:ffff:48c4:4e6d
72.196.78.110 0:0:0:0:0:ffff:48c4:4e6e
72.196.78.111 0:0:0:0:0:ffff:48c4:4e6f
72.196.78.112 0:0:0:0:0:ffff:48c4:4e70
72.196.78.113 0:0:0:0:0:ffff:48c4:4e71
72.196.78.114 0:0:0:0:0:ffff:48c4:4e72
72.196.78.115 0:0:0:0:0:ffff:48c4:4e73
72.196.78.116 0:0:0:0:0:ffff:48c4:4e74
72.196.78.117 0:0:0:0:0:ffff:48c4:4e75
72.196.78.118 0:0:0:0:0:ffff:48c4:4e76
72.196.78.119 0:0:0:0:0:ffff:48c4:4e77
72.196.78.120 0:0:0:0:0:ffff:48c4:4e78


72.196.78.121 0:0:0:0:0:ffff:48c4:4e79
72.196.78.122 0:0:0:0:0:ffff:48c4:4e7a
72.196.78.123 0:0:0:0:0:ffff:48c4:4e7b
72.196.78.124 0:0:0:0:0:ffff:48c4:4e7c
72.196.78.125 0:0:0:0:0:ffff:48c4:4e7d
72.196.78.126 0:0:0:0:0:ffff:48c4:4e7e
72.196.78.127 0:0:0:0:0:ffff:48c4:4e7f
72.196.78.128 0:0:0:0:0:ffff:48c4:4e80
72.196.78.129 0:0:0:0:0:ffff:48c4:4e81
72.196.78.130 0:0:0:0:0:ffff:48c4:4e82
72.196.78.131 0:0:0:0:0:ffff:48c4:4e83
72.196.78.132 0:0:0:0:0:ffff:48c4:4e84
72.196.78.133 0:0:0:0:0:ffff:48c4:4e85
72.196.78.134 0:0:0:0:0:ffff:48c4:4e86
72.196.78.135 0:0:0:0:0:ffff:48c4:4e87
72.196.78.136 0:0:0:0:0:ffff:48c4:4e88
72.196.78.137 0:0:0:0:0:ffff:48c4:4e89
72.196.78.138 0:0:0:0:0:ffff:48c4:4e8a
72.196.78.139 0:0:0:0:0:ffff:48c4:4e8b
72.196.78.140 0:0:0:0:0:ffff:48c4:4e8c
72.196.78.141 0:0:0:0:0:ffff:48c4:4e8d
72.196.78.142 0:0:0:0:0:ffff:48c4:4e8e
72.196.78.143 0:0:0:0:0:ffff:48c4:4e8f
72.196.78.144 0:0:0:0:0:ffff:48c4:4e90
72.196.78.145 0:0:0:0:0:ffff:48c4:4e91
72.196.78.146 0:0:0:0:0:ffff:48c4:4e92
72.196.78.147 0:0:0:0:0:ffff:48c4:4e93
72.196.78.148 0:0:0:0:0:ffff:48c4:4e94
72.196.78.149 0:0:0:0:0:ffff:48c4:4e95
72.196.78.150 0:0:0:0:0:ffff:48c4:4e96
72.196.78.151 0:0:0:0:0:ffff:48c4:4e97
72.196.78.152 0:0:0:0:0:ffff:48c4:4e98
72.196.78.153 0:0:0:0:0:ffff:48c4:4e99
72.196.78.154 0:0:0:0:0:ffff:48c4:4e9a
72.196.78.155 0:0:0:0:0:ffff:48c4:4e9b
72.196.78.156 0:0:0:0:0:ffff:48c4:4e9c
72.196.78.157 0:0:0:0:0:ffff:48c4:4e9d
72.196.78.158 0:0:0:0:0:ffff:48c4:4e9e
72.196.78.159 0:0:0:0:0:ffff:48c4:4e9f
72.196.78.160 0:0:0:0:0:ffff:48c4:4ea0
72.196.78.161 0:0:0:0:0:ffff:48c4:4ea1
72.196.78.162 0:0:0:0:0:ffff:48c4:4ea2
72.196.78.163 0:0:0:0:0:ffff:48c4:4ea3
72.196.78.164 0:0:0:0:0:ffff:48c4:4ea4
72.196.78.165 0:0:0:0:0:ffff:48c4:4ea5
72.196.78.166 0:0:0:0:0:ffff:48c4:4ea6
72.196.78.167 0:0:0:0:0:ffff:48c4:4ea7
72.196.78.168 0:0:0:0:0:ffff:48c4:4ea8
72.196.78.169 0:0:0:0:0:ffff:48c4:4ea9
72.196.78.170 0:0:0:0:0:ffff:48c4:4eaa
72.196.78.171 0:0:0:0:0:ffff:48c4:4eab
72.196.78.172 0:0:0:0:0:ffff:48c4:4eac
72.196.78.173 0:0:0:0:0:ffff:48c4:4ead
72.196.78.174 0:0:0:0:0:ffff:48c4:4eae
72.196.78.175 0:0:0:0:0:ffff:48c4:4eaf
72.196.78.176 0:0:0:0:0:ffff:48c4:4eb0
72.196.78.177 0:0:0:0:0:ffff:48c4:4eb1
72.196.78.178 0:0:0:0:0:ffff:48c4:4eb2
72.196.78.179 0:0:0:0:0:ffff:48c4:4eb3
72.196.78.180 0:0:0:0:0:ffff:48c4:4eb4


72.196.78.181 0:0:0:0:0:ffff:48c4:4eb5
72.196.78.182 0:0:0:0:0:ffff:48c4:4eb6
72.196.78.183 0:0:0:0:0:ffff:48c4:4eb7
72.196.78.184 0:0:0:0:0:ffff:48c4:4eb8
72.196.78.185 0:0:0:0:0:ffff:48c4:4eb9
72.196.78.186 0:0:0:0:0:ffff:48c4:4eba
72.196.78.187 0:0:0:0:0:ffff:48c4:4ebb
72.196.78.188 0:0:0:0:0:ffff:48c4:4ebc
72.196.78.189 0:0:0:0:0:ffff:48c4:4ebd
72.196.78.190 0:0:0:0:0:ffff:48c4:4ebe
72.196.78.191 0:0:0:0:0:ffff:48c4:4ebf
72.196.78.192 0:0:0:0:0:ffff:48c4:4ec0
72.196.78.193 0:0:0:0:0:ffff:48c4:4ec1
72.196.78.194 0:0:0:0:0:ffff:48c4:4ec2
72.196.78.195 0:0:0:0:0:ffff:48c4:4ec3
72.196.78.196 0:0:0:0:0:ffff:48c4:4ec4
72.196.78.197 0:0:0:0:0:ffff:48c4:4ec5
72.196.78.198 0:0:0:0:0:ffff:48c4:4ec6
72.196.78.199 0:0:0:0:0:ffff:48c4:4ec7
72.196.78.200 0:0:0:0:0:ffff:48c4:4ec8
72.196.78.201 0:0:0:0:0:ffff:48c4:4ec9
72.196.78.202 0:0:0:0:0:ffff:48c4:4eca
72.196.78.203 0:0:0:0:0:ffff:48c4:4ecb
72.196.78.204 0:0:0:0:0:ffff:48c4:4ecc
72.196.78.205 0:0:0:0:0:ffff:48c4:4ecd
72.196.78.206 0:0:0:0:0:ffff:48c4:4ece
72.196.78.207 0:0:0:0:0:ffff:48c4:4ecf
72.196.78.208 0:0:0:0:0:ffff:48c4:4ed0
72.196.78.209 0:0:0:0:0:ffff:48c4:4ed1
72.196.78.210 0:0:0:0:0:ffff:48c4:4ed2
72.196.78.211 0:0:0:0:0:ffff:48c4:4ed3
72.196.78.212 0:0:0:0:0:ffff:48c4:4ed4
72.196.78.213 0:0:0:0:0:ffff:48c4:4ed5
72.196.78.214 0:0:0:0:0:ffff:48c4:4ed6
72.196.78.215 0:0:0:0:0:ffff:48c4:4ed7
72.196.78.216 0:0:0:0:0:ffff:48c4:4ed8
72.196.78.217 0:0:0:0:0:ffff:48c4:4ed9
72.196.78.218 0:0:0:0:0:ffff:48c4:4eda
72.196.78.219 0:0:0:0:0:ffff:48c4:4edb
72.196.78.220 0:0:0:0:0:ffff:48c4:4edc
72.196.78.221 0:0:0:0:0:ffff:48c4:4edd
72.196.78.222 0:0:0:0:0:ffff:48c4:4ede
72.196.78.223 0:0:0:0:0:ffff:48c4:4edf
72.196.78.224 0:0:0:0:0:ffff:48c4:4ee0
72.196.78.225 0:0:0:0:0:ffff:48c4:4ee1
72.196.78.226 0:0:0:0:0:ffff:48c4:4ee2
72.196.78.227 0:0:0:0:0:ffff:48c4:4ee3
72.196.78.228 0:0:0:0:0:ffff:48c4:4ee4
72.196.78.229 0:0:0:0:0:ffff:48c4:4ee5
72.196.78.230 0:0:0:0:0:ffff:48c4:4ee6
72.196.78.231 0:0:0:0:0:ffff:48c4:4ee7
72.196.78.232 0:0:0:0:0:ffff:48c4:4ee8
72.196.78.233 0:0:0:0:0:ffff:48c4:4ee9
72.196.78.234 0:0:0:0:0:ffff:48c4:4eea
72.196.78.235 0:0:0:0:0:ffff:48c4:4eeb
72.196.78.236 0:0:0:0:0:ffff:48c4:4eec
72.196.78.237 0:0:0:0:0:ffff:48c4:4eed
72.196.78.238 0:0:0:0:0:ffff:48c4:4eee
72.196.78.239 0:0:0:0:0:ffff:48c4:4eef
72.196.78.240 0:0:0:0:0:ffff:48c4:4ef0
72.196.78.241 0:0:0:0:0:ffff:48c4:4ef1
72.196.78.242 0:0:0:0:0:ffff:48c4:4ef2
72.196.78.243 0:0:0:0:0:ffff:48c4:4ef3
72.196.78.244 0:0:0:0:0:ffff:48c4:4ef4
72.196.78.245 0:0:0:0:0:ffff:48c4:4ef5
72.196.78.246 0:0:0:0:0:ffff:48c4:4ef6
72.196.78.247 0:0:0:0:0:ffff:48c4:4ef7
72.196.78.248 0:0:0:0:0:ffff:48c4:4ef8
72.196.78.249 0:0:0:0:0:ffff:48c4:4ef9
72.196.78.250 0:0:0:0:0:ffff:48c4:4efa
72.196.78.251 0:0:0:0:0:ffff:48c4:4efb
72.196.78.252 0:0:0:0:0:ffff:48c4:4efc
72.196.78.253 0:0:0:0:0:ffff:48c4:4efd
72.196.78.254 0:0:0:0:0:ffff:48c4:4efe
72.196.78.255 0:0:0:0:0:ffff:48c4:4eff


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.