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
78.20.78.1 0:0:0:0:0:ffff:4e14:4e01
78.20.78.2 0:0:0:0:0:ffff:4e14:4e02
78.20.78.3 0:0:0:0:0:ffff:4e14:4e03
78.20.78.4 0:0:0:0:0:ffff:4e14:4e04
78.20.78.5 0:0:0:0:0:ffff:4e14:4e05
78.20.78.6 0:0:0:0:0:ffff:4e14:4e06
78.20.78.7 0:0:0:0:0:ffff:4e14:4e07
78.20.78.8 0:0:0:0:0:ffff:4e14:4e08
78.20.78.9 0:0:0:0:0:ffff:4e14:4e09
78.20.78.10 0:0:0:0:0:ffff:4e14:4e0a
78.20.78.11 0:0:0:0:0:ffff:4e14:4e0b
78.20.78.12 0:0:0:0:0:ffff:4e14:4e0c
78.20.78.13 0:0:0:0:0:ffff:4e14:4e0d
78.20.78.14 0:0:0:0:0:ffff:4e14:4e0e
78.20.78.15 0:0:0:0:0:ffff:4e14:4e0f
78.20.78.16 0:0:0:0:0:ffff:4e14:4e10
78.20.78.17 0:0:0:0:0:ffff:4e14:4e11
78.20.78.18 0:0:0:0:0:ffff:4e14:4e12
78.20.78.19 0:0:0:0:0:ffff:4e14:4e13
78.20.78.20 0:0:0:0:0:ffff:4e14:4e14
78.20.78.21 0:0:0:0:0:ffff:4e14:4e15
78.20.78.22 0:0:0:0:0:ffff:4e14:4e16
78.20.78.23 0:0:0:0:0:ffff:4e14:4e17
78.20.78.24 0:0:0:0:0:ffff:4e14:4e18
78.20.78.25 0:0:0:0:0:ffff:4e14:4e19
78.20.78.26 0:0:0:0:0:ffff:4e14:4e1a
78.20.78.27 0:0:0:0:0:ffff:4e14:4e1b
78.20.78.28 0:0:0:0:0:ffff:4e14:4e1c
78.20.78.29 0:0:0:0:0:ffff:4e14:4e1d
78.20.78.30 0:0:0:0:0:ffff:4e14:4e1e
78.20.78.31 0:0:0:0:0:ffff:4e14:4e1f
78.20.78.32 0:0:0:0:0:ffff:4e14:4e20
78.20.78.33 0:0:0:0:0:ffff:4e14:4e21
78.20.78.34 0:0:0:0:0:ffff:4e14:4e22
78.20.78.35 0:0:0:0:0:ffff:4e14:4e23
78.20.78.36 0:0:0:0:0:ffff:4e14:4e24
78.20.78.37 0:0:0:0:0:ffff:4e14:4e25
78.20.78.38 0:0:0:0:0:ffff:4e14:4e26
78.20.78.39 0:0:0:0:0:ffff:4e14:4e27
78.20.78.40 0:0:0:0:0:ffff:4e14:4e28
78.20.78.41 0:0:0:0:0:ffff:4e14:4e29
78.20.78.42 0:0:0:0:0:ffff:4e14:4e2a
78.20.78.43 0:0:0:0:0:ffff:4e14:4e2b
78.20.78.44 0:0:0:0:0:ffff:4e14:4e2c
78.20.78.45 0:0:0:0:0:ffff:4e14:4e2d
78.20.78.46 0:0:0:0:0:ffff:4e14:4e2e
78.20.78.47 0:0:0:0:0:ffff:4e14:4e2f
78.20.78.48 0:0:0:0:0:ffff:4e14:4e30
78.20.78.49 0:0:0:0:0:ffff:4e14:4e31
78.20.78.50 0:0:0:0:0:ffff:4e14:4e32
78.20.78.51 0:0:0:0:0:ffff:4e14:4e33
78.20.78.52 0:0:0:0:0:ffff:4e14:4e34
78.20.78.53 0:0:0:0:0:ffff:4e14:4e35
78.20.78.54 0:0:0:0:0:ffff:4e14:4e36
78.20.78.55 0:0:0:0:0:ffff:4e14:4e37
78.20.78.56 0:0:0:0:0:ffff:4e14:4e38
78.20.78.57 0:0:0:0:0:ffff:4e14:4e39
78.20.78.58 0:0:0:0:0:ffff:4e14:4e3a
78.20.78.59 0:0:0:0:0:ffff:4e14:4e3b
78.20.78.60 0:0:0:0:0:ffff:4e14:4e3c


78.20.78.61 0:0:0:0:0:ffff:4e14:4e3d
78.20.78.62 0:0:0:0:0:ffff:4e14:4e3e
78.20.78.63 0:0:0:0:0:ffff:4e14:4e3f
78.20.78.64 0:0:0:0:0:ffff:4e14:4e40
78.20.78.65 0:0:0:0:0:ffff:4e14:4e41
78.20.78.66 0:0:0:0:0:ffff:4e14:4e42
78.20.78.67 0:0:0:0:0:ffff:4e14:4e43
78.20.78.68 0:0:0:0:0:ffff:4e14:4e44
78.20.78.69 0:0:0:0:0:ffff:4e14:4e45
78.20.78.70 0:0:0:0:0:ffff:4e14:4e46
78.20.78.71 0:0:0:0:0:ffff:4e14:4e47
78.20.78.72 0:0:0:0:0:ffff:4e14:4e48
78.20.78.73 0:0:0:0:0:ffff:4e14:4e49
78.20.78.74 0:0:0:0:0:ffff:4e14:4e4a
78.20.78.75 0:0:0:0:0:ffff:4e14:4e4b
78.20.78.76 0:0:0:0:0:ffff:4e14:4e4c
78.20.78.77 0:0:0:0:0:ffff:4e14:4e4d
78.20.78.78 0:0:0:0:0:ffff:4e14:4e4e
78.20.78.79 0:0:0:0:0:ffff:4e14:4e4f
78.20.78.80 0:0:0:0:0:ffff:4e14:4e50
78.20.78.81 0:0:0:0:0:ffff:4e14:4e51
78.20.78.82 0:0:0:0:0:ffff:4e14:4e52
78.20.78.83 0:0:0:0:0:ffff:4e14:4e53
78.20.78.84 0:0:0:0:0:ffff:4e14:4e54
78.20.78.85 0:0:0:0:0:ffff:4e14:4e55
78.20.78.86 0:0:0:0:0:ffff:4e14:4e56
78.20.78.87 0:0:0:0:0:ffff:4e14:4e57
78.20.78.88 0:0:0:0:0:ffff:4e14:4e58
78.20.78.89 0:0:0:0:0:ffff:4e14:4e59
78.20.78.90 0:0:0:0:0:ffff:4e14:4e5a
78.20.78.91 0:0:0:0:0:ffff:4e14:4e5b
78.20.78.92 0:0:0:0:0:ffff:4e14:4e5c
78.20.78.93 0:0:0:0:0:ffff:4e14:4e5d
78.20.78.94 0:0:0:0:0:ffff:4e14:4e5e
78.20.78.95 0:0:0:0:0:ffff:4e14:4e5f
78.20.78.96 0:0:0:0:0:ffff:4e14:4e60
78.20.78.97 0:0:0:0:0:ffff:4e14:4e61
78.20.78.98 0:0:0:0:0:ffff:4e14:4e62
78.20.78.99 0:0:0:0:0:ffff:4e14:4e63
78.20.78.100 0:0:0:0:0:ffff:4e14:4e64
78.20.78.101 0:0:0:0:0:ffff:4e14:4e65
78.20.78.102 0:0:0:0:0:ffff:4e14:4e66
78.20.78.103 0:0:0:0:0:ffff:4e14:4e67
78.20.78.104 0:0:0:0:0:ffff:4e14:4e68
78.20.78.105 0:0:0:0:0:ffff:4e14:4e69
78.20.78.106 0:0:0:0:0:ffff:4e14:4e6a
78.20.78.107 0:0:0:0:0:ffff:4e14:4e6b
78.20.78.108 0:0:0:0:0:ffff:4e14:4e6c
78.20.78.109 0:0:0:0:0:ffff:4e14:4e6d
78.20.78.110 0:0:0:0:0:ffff:4e14:4e6e
78.20.78.111 0:0:0:0:0:ffff:4e14:4e6f
78.20.78.112 0:0:0:0:0:ffff:4e14:4e70
78.20.78.113 0:0:0:0:0:ffff:4e14:4e71
78.20.78.114 0:0:0:0:0:ffff:4e14:4e72
78.20.78.115 0:0:0:0:0:ffff:4e14:4e73
78.20.78.116 0:0:0:0:0:ffff:4e14:4e74
78.20.78.117 0:0:0:0:0:ffff:4e14:4e75
78.20.78.118 0:0:0:0:0:ffff:4e14:4e76
78.20.78.119 0:0:0:0:0:ffff:4e14:4e77
78.20.78.120 0:0:0:0:0:ffff:4e14:4e78


78.20.78.121 0:0:0:0:0:ffff:4e14:4e79
78.20.78.122 0:0:0:0:0:ffff:4e14:4e7a
78.20.78.123 0:0:0:0:0:ffff:4e14:4e7b
78.20.78.124 0:0:0:0:0:ffff:4e14:4e7c
78.20.78.125 0:0:0:0:0:ffff:4e14:4e7d
78.20.78.126 0:0:0:0:0:ffff:4e14:4e7e
78.20.78.127 0:0:0:0:0:ffff:4e14:4e7f
78.20.78.128 0:0:0:0:0:ffff:4e14:4e80
78.20.78.129 0:0:0:0:0:ffff:4e14:4e81
78.20.78.130 0:0:0:0:0:ffff:4e14:4e82
78.20.78.131 0:0:0:0:0:ffff:4e14:4e83
78.20.78.132 0:0:0:0:0:ffff:4e14:4e84
78.20.78.133 0:0:0:0:0:ffff:4e14:4e85
78.20.78.134 0:0:0:0:0:ffff:4e14:4e86
78.20.78.135 0:0:0:0:0:ffff:4e14:4e87
78.20.78.136 0:0:0:0:0:ffff:4e14:4e88
78.20.78.137 0:0:0:0:0:ffff:4e14:4e89
78.20.78.138 0:0:0:0:0:ffff:4e14:4e8a
78.20.78.139 0:0:0:0:0:ffff:4e14:4e8b
78.20.78.140 0:0:0:0:0:ffff:4e14:4e8c
78.20.78.141 0:0:0:0:0:ffff:4e14:4e8d
78.20.78.142 0:0:0:0:0:ffff:4e14:4e8e
78.20.78.143 0:0:0:0:0:ffff:4e14:4e8f
78.20.78.144 0:0:0:0:0:ffff:4e14:4e90
78.20.78.145 0:0:0:0:0:ffff:4e14:4e91
78.20.78.146 0:0:0:0:0:ffff:4e14:4e92
78.20.78.147 0:0:0:0:0:ffff:4e14:4e93
78.20.78.148 0:0:0:0:0:ffff:4e14:4e94
78.20.78.149 0:0:0:0:0:ffff:4e14:4e95
78.20.78.150 0:0:0:0:0:ffff:4e14:4e96
78.20.78.151 0:0:0:0:0:ffff:4e14:4e97
78.20.78.152 0:0:0:0:0:ffff:4e14:4e98
78.20.78.153 0:0:0:0:0:ffff:4e14:4e99
78.20.78.154 0:0:0:0:0:ffff:4e14:4e9a
78.20.78.155 0:0:0:0:0:ffff:4e14:4e9b
78.20.78.156 0:0:0:0:0:ffff:4e14:4e9c
78.20.78.157 0:0:0:0:0:ffff:4e14:4e9d
78.20.78.158 0:0:0:0:0:ffff:4e14:4e9e
78.20.78.159 0:0:0:0:0:ffff:4e14:4e9f
78.20.78.160 0:0:0:0:0:ffff:4e14:4ea0
78.20.78.161 0:0:0:0:0:ffff:4e14:4ea1
78.20.78.162 0:0:0:0:0:ffff:4e14:4ea2
78.20.78.163 0:0:0:0:0:ffff:4e14:4ea3
78.20.78.164 0:0:0:0:0:ffff:4e14:4ea4
78.20.78.165 0:0:0:0:0:ffff:4e14:4ea5
78.20.78.166 0:0:0:0:0:ffff:4e14:4ea6
78.20.78.167 0:0:0:0:0:ffff:4e14:4ea7
78.20.78.168 0:0:0:0:0:ffff:4e14:4ea8
78.20.78.169 0:0:0:0:0:ffff:4e14:4ea9
78.20.78.170 0:0:0:0:0:ffff:4e14:4eaa
78.20.78.171 0:0:0:0:0:ffff:4e14:4eab
78.20.78.172 0:0:0:0:0:ffff:4e14:4eac
78.20.78.173 0:0:0:0:0:ffff:4e14:4ead
78.20.78.174 0:0:0:0:0:ffff:4e14:4eae
78.20.78.175 0:0:0:0:0:ffff:4e14:4eaf
78.20.78.176 0:0:0:0:0:ffff:4e14:4eb0
78.20.78.177 0:0:0:0:0:ffff:4e14:4eb1
78.20.78.178 0:0:0:0:0:ffff:4e14:4eb2
78.20.78.179 0:0:0:0:0:ffff:4e14:4eb3
78.20.78.180 0:0:0:0:0:ffff:4e14:4eb4


78.20.78.181 0:0:0:0:0:ffff:4e14:4eb5
78.20.78.182 0:0:0:0:0:ffff:4e14:4eb6
78.20.78.183 0:0:0:0:0:ffff:4e14:4eb7
78.20.78.184 0:0:0:0:0:ffff:4e14:4eb8
78.20.78.185 0:0:0:0:0:ffff:4e14:4eb9
78.20.78.186 0:0:0:0:0:ffff:4e14:4eba
78.20.78.187 0:0:0:0:0:ffff:4e14:4ebb
78.20.78.188 0:0:0:0:0:ffff:4e14:4ebc
78.20.78.189 0:0:0:0:0:ffff:4e14:4ebd
78.20.78.190 0:0:0:0:0:ffff:4e14:4ebe
78.20.78.191 0:0:0:0:0:ffff:4e14:4ebf
78.20.78.192 0:0:0:0:0:ffff:4e14:4ec0
78.20.78.193 0:0:0:0:0:ffff:4e14:4ec1
78.20.78.194 0:0:0:0:0:ffff:4e14:4ec2
78.20.78.195 0:0:0:0:0:ffff:4e14:4ec3
78.20.78.196 0:0:0:0:0:ffff:4e14:4ec4
78.20.78.197 0:0:0:0:0:ffff:4e14:4ec5
78.20.78.198 0:0:0:0:0:ffff:4e14:4ec6
78.20.78.199 0:0:0:0:0:ffff:4e14:4ec7
78.20.78.200 0:0:0:0:0:ffff:4e14:4ec8
78.20.78.201 0:0:0:0:0:ffff:4e14:4ec9
78.20.78.202 0:0:0:0:0:ffff:4e14:4eca
78.20.78.203 0:0:0:0:0:ffff:4e14:4ecb
78.20.78.204 0:0:0:0:0:ffff:4e14:4ecc
78.20.78.205 0:0:0:0:0:ffff:4e14:4ecd
78.20.78.206 0:0:0:0:0:ffff:4e14:4ece
78.20.78.207 0:0:0:0:0:ffff:4e14:4ecf
78.20.78.208 0:0:0:0:0:ffff:4e14:4ed0
78.20.78.209 0:0:0:0:0:ffff:4e14:4ed1
78.20.78.210 0:0:0:0:0:ffff:4e14:4ed2
78.20.78.211 0:0:0:0:0:ffff:4e14:4ed3
78.20.78.212 0:0:0:0:0:ffff:4e14:4ed4
78.20.78.213 0:0:0:0:0:ffff:4e14:4ed5
78.20.78.214 0:0:0:0:0:ffff:4e14:4ed6
78.20.78.215 0:0:0:0:0:ffff:4e14:4ed7
78.20.78.216 0:0:0:0:0:ffff:4e14:4ed8
78.20.78.217 0:0:0:0:0:ffff:4e14:4ed9
78.20.78.218 0:0:0:0:0:ffff:4e14:4eda
78.20.78.219 0:0:0:0:0:ffff:4e14:4edb
78.20.78.220 0:0:0:0:0:ffff:4e14:4edc
78.20.78.221 0:0:0:0:0:ffff:4e14:4edd
78.20.78.222 0:0:0:0:0:ffff:4e14:4ede
78.20.78.223 0:0:0:0:0:ffff:4e14:4edf
78.20.78.224 0:0:0:0:0:ffff:4e14:4ee0
78.20.78.225 0:0:0:0:0:ffff:4e14:4ee1
78.20.78.226 0:0:0:0:0:ffff:4e14:4ee2
78.20.78.227 0:0:0:0:0:ffff:4e14:4ee3
78.20.78.228 0:0:0:0:0:ffff:4e14:4ee4
78.20.78.229 0:0:0:0:0:ffff:4e14:4ee5
78.20.78.230 0:0:0:0:0:ffff:4e14:4ee6
78.20.78.231 0:0:0:0:0:ffff:4e14:4ee7
78.20.78.232 0:0:0:0:0:ffff:4e14:4ee8
78.20.78.233 0:0:0:0:0:ffff:4e14:4ee9
78.20.78.234 0:0:0:0:0:ffff:4e14:4eea
78.20.78.235 0:0:0:0:0:ffff:4e14:4eeb
78.20.78.236 0:0:0:0:0:ffff:4e14:4eec
78.20.78.237 0:0:0:0:0:ffff:4e14:4eed
78.20.78.238 0:0:0:0:0:ffff:4e14:4eee
78.20.78.239 0:0:0:0:0:ffff:4e14:4eef
78.20.78.240 0:0:0:0:0:ffff:4e14:4ef0
78.20.78.241 0:0:0:0:0:ffff:4e14:4ef1
78.20.78.242 0:0:0:0:0:ffff:4e14:4ef2
78.20.78.243 0:0:0:0:0:ffff:4e14:4ef3
78.20.78.244 0:0:0:0:0:ffff:4e14:4ef4
78.20.78.245 0:0:0:0:0:ffff:4e14:4ef5
78.20.78.246 0:0:0:0:0:ffff:4e14:4ef6
78.20.78.247 0:0:0:0:0:ffff:4e14:4ef7
78.20.78.248 0:0:0:0:0:ffff:4e14:4ef8
78.20.78.249 0:0:0:0:0:ffff:4e14:4ef9
78.20.78.250 0:0:0:0:0:ffff:4e14:4efa
78.20.78.251 0:0:0:0:0:ffff:4e14:4efb
78.20.78.252 0:0:0:0:0:ffff:4e14:4efc
78.20.78.253 0:0:0:0:0:ffff:4e14:4efd
78.20.78.254 0:0:0:0:0:ffff:4e14:4efe
78.20.78.255 0:0:0:0:0:ffff:4e14:4eff


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.