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
128.7.78.1 0:0:0:0:0:ffff:8007:4e01
128.7.78.2 0:0:0:0:0:ffff:8007:4e02
128.7.78.3 0:0:0:0:0:ffff:8007:4e03
128.7.78.4 0:0:0:0:0:ffff:8007:4e04
128.7.78.5 0:0:0:0:0:ffff:8007:4e05
128.7.78.6 0:0:0:0:0:ffff:8007:4e06
128.7.78.7 0:0:0:0:0:ffff:8007:4e07
128.7.78.8 0:0:0:0:0:ffff:8007:4e08
128.7.78.9 0:0:0:0:0:ffff:8007:4e09
128.7.78.10 0:0:0:0:0:ffff:8007:4e0a
128.7.78.11 0:0:0:0:0:ffff:8007:4e0b
128.7.78.12 0:0:0:0:0:ffff:8007:4e0c
128.7.78.13 0:0:0:0:0:ffff:8007:4e0d
128.7.78.14 0:0:0:0:0:ffff:8007:4e0e
128.7.78.15 0:0:0:0:0:ffff:8007:4e0f
128.7.78.16 0:0:0:0:0:ffff:8007:4e10
128.7.78.17 0:0:0:0:0:ffff:8007:4e11
128.7.78.18 0:0:0:0:0:ffff:8007:4e12
128.7.78.19 0:0:0:0:0:ffff:8007:4e13
128.7.78.20 0:0:0:0:0:ffff:8007:4e14
128.7.78.21 0:0:0:0:0:ffff:8007:4e15
128.7.78.22 0:0:0:0:0:ffff:8007:4e16
128.7.78.23 0:0:0:0:0:ffff:8007:4e17
128.7.78.24 0:0:0:0:0:ffff:8007:4e18
128.7.78.25 0:0:0:0:0:ffff:8007:4e19
128.7.78.26 0:0:0:0:0:ffff:8007:4e1a
128.7.78.27 0:0:0:0:0:ffff:8007:4e1b
128.7.78.28 0:0:0:0:0:ffff:8007:4e1c
128.7.78.29 0:0:0:0:0:ffff:8007:4e1d
128.7.78.30 0:0:0:0:0:ffff:8007:4e1e
128.7.78.31 0:0:0:0:0:ffff:8007:4e1f
128.7.78.32 0:0:0:0:0:ffff:8007:4e20
128.7.78.33 0:0:0:0:0:ffff:8007:4e21
128.7.78.34 0:0:0:0:0:ffff:8007:4e22
128.7.78.35 0:0:0:0:0:ffff:8007:4e23
128.7.78.36 0:0:0:0:0:ffff:8007:4e24
128.7.78.37 0:0:0:0:0:ffff:8007:4e25
128.7.78.38 0:0:0:0:0:ffff:8007:4e26
128.7.78.39 0:0:0:0:0:ffff:8007:4e27
128.7.78.40 0:0:0:0:0:ffff:8007:4e28
128.7.78.41 0:0:0:0:0:ffff:8007:4e29
128.7.78.42 0:0:0:0:0:ffff:8007:4e2a
128.7.78.43 0:0:0:0:0:ffff:8007:4e2b
128.7.78.44 0:0:0:0:0:ffff:8007:4e2c
128.7.78.45 0:0:0:0:0:ffff:8007:4e2d
128.7.78.46 0:0:0:0:0:ffff:8007:4e2e
128.7.78.47 0:0:0:0:0:ffff:8007:4e2f
128.7.78.48 0:0:0:0:0:ffff:8007:4e30
128.7.78.49 0:0:0:0:0:ffff:8007:4e31
128.7.78.50 0:0:0:0:0:ffff:8007:4e32
128.7.78.51 0:0:0:0:0:ffff:8007:4e33
128.7.78.52 0:0:0:0:0:ffff:8007:4e34
128.7.78.53 0:0:0:0:0:ffff:8007:4e35
128.7.78.54 0:0:0:0:0:ffff:8007:4e36
128.7.78.55 0:0:0:0:0:ffff:8007:4e37
128.7.78.56 0:0:0:0:0:ffff:8007:4e38
128.7.78.57 0:0:0:0:0:ffff:8007:4e39
128.7.78.58 0:0:0:0:0:ffff:8007:4e3a
128.7.78.59 0:0:0:0:0:ffff:8007:4e3b
128.7.78.60 0:0:0:0:0:ffff:8007:4e3c


128.7.78.61 0:0:0:0:0:ffff:8007:4e3d
128.7.78.62 0:0:0:0:0:ffff:8007:4e3e
128.7.78.63 0:0:0:0:0:ffff:8007:4e3f
128.7.78.64 0:0:0:0:0:ffff:8007:4e40
128.7.78.65 0:0:0:0:0:ffff:8007:4e41
128.7.78.66 0:0:0:0:0:ffff:8007:4e42
128.7.78.67 0:0:0:0:0:ffff:8007:4e43
128.7.78.68 0:0:0:0:0:ffff:8007:4e44
128.7.78.69 0:0:0:0:0:ffff:8007:4e45
128.7.78.70 0:0:0:0:0:ffff:8007:4e46
128.7.78.71 0:0:0:0:0:ffff:8007:4e47
128.7.78.72 0:0:0:0:0:ffff:8007:4e48
128.7.78.73 0:0:0:0:0:ffff:8007:4e49
128.7.78.74 0:0:0:0:0:ffff:8007:4e4a
128.7.78.75 0:0:0:0:0:ffff:8007:4e4b
128.7.78.76 0:0:0:0:0:ffff:8007:4e4c
128.7.78.77 0:0:0:0:0:ffff:8007:4e4d
128.7.78.78 0:0:0:0:0:ffff:8007:4e4e
128.7.78.79 0:0:0:0:0:ffff:8007:4e4f
128.7.78.80 0:0:0:0:0:ffff:8007:4e50
128.7.78.81 0:0:0:0:0:ffff:8007:4e51
128.7.78.82 0:0:0:0:0:ffff:8007:4e52
128.7.78.83 0:0:0:0:0:ffff:8007:4e53
128.7.78.84 0:0:0:0:0:ffff:8007:4e54
128.7.78.85 0:0:0:0:0:ffff:8007:4e55
128.7.78.86 0:0:0:0:0:ffff:8007:4e56
128.7.78.87 0:0:0:0:0:ffff:8007:4e57
128.7.78.88 0:0:0:0:0:ffff:8007:4e58
128.7.78.89 0:0:0:0:0:ffff:8007:4e59
128.7.78.90 0:0:0:0:0:ffff:8007:4e5a
128.7.78.91 0:0:0:0:0:ffff:8007:4e5b
128.7.78.92 0:0:0:0:0:ffff:8007:4e5c
128.7.78.93 0:0:0:0:0:ffff:8007:4e5d
128.7.78.94 0:0:0:0:0:ffff:8007:4e5e
128.7.78.95 0:0:0:0:0:ffff:8007:4e5f
128.7.78.96 0:0:0:0:0:ffff:8007:4e60
128.7.78.97 0:0:0:0:0:ffff:8007:4e61
128.7.78.98 0:0:0:0:0:ffff:8007:4e62
128.7.78.99 0:0:0:0:0:ffff:8007:4e63
128.7.78.100 0:0:0:0:0:ffff:8007:4e64
128.7.78.101 0:0:0:0:0:ffff:8007:4e65
128.7.78.102 0:0:0:0:0:ffff:8007:4e66
128.7.78.103 0:0:0:0:0:ffff:8007:4e67
128.7.78.104 0:0:0:0:0:ffff:8007:4e68
128.7.78.105 0:0:0:0:0:ffff:8007:4e69
128.7.78.106 0:0:0:0:0:ffff:8007:4e6a
128.7.78.107 0:0:0:0:0:ffff:8007:4e6b
128.7.78.108 0:0:0:0:0:ffff:8007:4e6c
128.7.78.109 0:0:0:0:0:ffff:8007:4e6d
128.7.78.110 0:0:0:0:0:ffff:8007:4e6e
128.7.78.111 0:0:0:0:0:ffff:8007:4e6f
128.7.78.112 0:0:0:0:0:ffff:8007:4e70
128.7.78.113 0:0:0:0:0:ffff:8007:4e71
128.7.78.114 0:0:0:0:0:ffff:8007:4e72
128.7.78.115 0:0:0:0:0:ffff:8007:4e73
128.7.78.116 0:0:0:0:0:ffff:8007:4e74
128.7.78.117 0:0:0:0:0:ffff:8007:4e75
128.7.78.118 0:0:0:0:0:ffff:8007:4e76
128.7.78.119 0:0:0:0:0:ffff:8007:4e77
128.7.78.120 0:0:0:0:0:ffff:8007:4e78


128.7.78.121 0:0:0:0:0:ffff:8007:4e79
128.7.78.122 0:0:0:0:0:ffff:8007:4e7a
128.7.78.123 0:0:0:0:0:ffff:8007:4e7b
128.7.78.124 0:0:0:0:0:ffff:8007:4e7c
128.7.78.125 0:0:0:0:0:ffff:8007:4e7d
128.7.78.126 0:0:0:0:0:ffff:8007:4e7e
128.7.78.127 0:0:0:0:0:ffff:8007:4e7f
128.7.78.128 0:0:0:0:0:ffff:8007:4e80
128.7.78.129 0:0:0:0:0:ffff:8007:4e81
128.7.78.130 0:0:0:0:0:ffff:8007:4e82
128.7.78.131 0:0:0:0:0:ffff:8007:4e83
128.7.78.132 0:0:0:0:0:ffff:8007:4e84
128.7.78.133 0:0:0:0:0:ffff:8007:4e85
128.7.78.134 0:0:0:0:0:ffff:8007:4e86
128.7.78.135 0:0:0:0:0:ffff:8007:4e87
128.7.78.136 0:0:0:0:0:ffff:8007:4e88
128.7.78.137 0:0:0:0:0:ffff:8007:4e89
128.7.78.138 0:0:0:0:0:ffff:8007:4e8a
128.7.78.139 0:0:0:0:0:ffff:8007:4e8b
128.7.78.140 0:0:0:0:0:ffff:8007:4e8c
128.7.78.141 0:0:0:0:0:ffff:8007:4e8d
128.7.78.142 0:0:0:0:0:ffff:8007:4e8e
128.7.78.143 0:0:0:0:0:ffff:8007:4e8f
128.7.78.144 0:0:0:0:0:ffff:8007:4e90
128.7.78.145 0:0:0:0:0:ffff:8007:4e91
128.7.78.146 0:0:0:0:0:ffff:8007:4e92
128.7.78.147 0:0:0:0:0:ffff:8007:4e93
128.7.78.148 0:0:0:0:0:ffff:8007:4e94
128.7.78.149 0:0:0:0:0:ffff:8007:4e95
128.7.78.150 0:0:0:0:0:ffff:8007:4e96
128.7.78.151 0:0:0:0:0:ffff:8007:4e97
128.7.78.152 0:0:0:0:0:ffff:8007:4e98
128.7.78.153 0:0:0:0:0:ffff:8007:4e99
128.7.78.154 0:0:0:0:0:ffff:8007:4e9a
128.7.78.155 0:0:0:0:0:ffff:8007:4e9b
128.7.78.156 0:0:0:0:0:ffff:8007:4e9c
128.7.78.157 0:0:0:0:0:ffff:8007:4e9d
128.7.78.158 0:0:0:0:0:ffff:8007:4e9e
128.7.78.159 0:0:0:0:0:ffff:8007:4e9f
128.7.78.160 0:0:0:0:0:ffff:8007:4ea0
128.7.78.161 0:0:0:0:0:ffff:8007:4ea1
128.7.78.162 0:0:0:0:0:ffff:8007:4ea2
128.7.78.163 0:0:0:0:0:ffff:8007:4ea3
128.7.78.164 0:0:0:0:0:ffff:8007:4ea4
128.7.78.165 0:0:0:0:0:ffff:8007:4ea5
128.7.78.166 0:0:0:0:0:ffff:8007:4ea6
128.7.78.167 0:0:0:0:0:ffff:8007:4ea7
128.7.78.168 0:0:0:0:0:ffff:8007:4ea8
128.7.78.169 0:0:0:0:0:ffff:8007:4ea9
128.7.78.170 0:0:0:0:0:ffff:8007:4eaa
128.7.78.171 0:0:0:0:0:ffff:8007:4eab
128.7.78.172 0:0:0:0:0:ffff:8007:4eac
128.7.78.173 0:0:0:0:0:ffff:8007:4ead
128.7.78.174 0:0:0:0:0:ffff:8007:4eae
128.7.78.175 0:0:0:0:0:ffff:8007:4eaf
128.7.78.176 0:0:0:0:0:ffff:8007:4eb0
128.7.78.177 0:0:0:0:0:ffff:8007:4eb1
128.7.78.178 0:0:0:0:0:ffff:8007:4eb2
128.7.78.179 0:0:0:0:0:ffff:8007:4eb3
128.7.78.180 0:0:0:0:0:ffff:8007:4eb4


128.7.78.181 0:0:0:0:0:ffff:8007:4eb5
128.7.78.182 0:0:0:0:0:ffff:8007:4eb6
128.7.78.183 0:0:0:0:0:ffff:8007:4eb7
128.7.78.184 0:0:0:0:0:ffff:8007:4eb8
128.7.78.185 0:0:0:0:0:ffff:8007:4eb9
128.7.78.186 0:0:0:0:0:ffff:8007:4eba
128.7.78.187 0:0:0:0:0:ffff:8007:4ebb
128.7.78.188 0:0:0:0:0:ffff:8007:4ebc
128.7.78.189 0:0:0:0:0:ffff:8007:4ebd
128.7.78.190 0:0:0:0:0:ffff:8007:4ebe
128.7.78.191 0:0:0:0:0:ffff:8007:4ebf
128.7.78.192 0:0:0:0:0:ffff:8007:4ec0
128.7.78.193 0:0:0:0:0:ffff:8007:4ec1
128.7.78.194 0:0:0:0:0:ffff:8007:4ec2
128.7.78.195 0:0:0:0:0:ffff:8007:4ec3
128.7.78.196 0:0:0:0:0:ffff:8007:4ec4
128.7.78.197 0:0:0:0:0:ffff:8007:4ec5
128.7.78.198 0:0:0:0:0:ffff:8007:4ec6
128.7.78.199 0:0:0:0:0:ffff:8007:4ec7
128.7.78.200 0:0:0:0:0:ffff:8007:4ec8
128.7.78.201 0:0:0:0:0:ffff:8007:4ec9
128.7.78.202 0:0:0:0:0:ffff:8007:4eca
128.7.78.203 0:0:0:0:0:ffff:8007:4ecb
128.7.78.204 0:0:0:0:0:ffff:8007:4ecc
128.7.78.205 0:0:0:0:0:ffff:8007:4ecd
128.7.78.206 0:0:0:0:0:ffff:8007:4ece
128.7.78.207 0:0:0:0:0:ffff:8007:4ecf
128.7.78.208 0:0:0:0:0:ffff:8007:4ed0
128.7.78.209 0:0:0:0:0:ffff:8007:4ed1
128.7.78.210 0:0:0:0:0:ffff:8007:4ed2
128.7.78.211 0:0:0:0:0:ffff:8007:4ed3
128.7.78.212 0:0:0:0:0:ffff:8007:4ed4
128.7.78.213 0:0:0:0:0:ffff:8007:4ed5
128.7.78.214 0:0:0:0:0:ffff:8007:4ed6
128.7.78.215 0:0:0:0:0:ffff:8007:4ed7
128.7.78.216 0:0:0:0:0:ffff:8007:4ed8
128.7.78.217 0:0:0:0:0:ffff:8007:4ed9
128.7.78.218 0:0:0:0:0:ffff:8007:4eda
128.7.78.219 0:0:0:0:0:ffff:8007:4edb
128.7.78.220 0:0:0:0:0:ffff:8007:4edc
128.7.78.221 0:0:0:0:0:ffff:8007:4edd
128.7.78.222 0:0:0:0:0:ffff:8007:4ede
128.7.78.223 0:0:0:0:0:ffff:8007:4edf
128.7.78.224 0:0:0:0:0:ffff:8007:4ee0
128.7.78.225 0:0:0:0:0:ffff:8007:4ee1
128.7.78.226 0:0:0:0:0:ffff:8007:4ee2
128.7.78.227 0:0:0:0:0:ffff:8007:4ee3
128.7.78.228 0:0:0:0:0:ffff:8007:4ee4
128.7.78.229 0:0:0:0:0:ffff:8007:4ee5
128.7.78.230 0:0:0:0:0:ffff:8007:4ee6
128.7.78.231 0:0:0:0:0:ffff:8007:4ee7
128.7.78.232 0:0:0:0:0:ffff:8007:4ee8
128.7.78.233 0:0:0:0:0:ffff:8007:4ee9
128.7.78.234 0:0:0:0:0:ffff:8007:4eea
128.7.78.235 0:0:0:0:0:ffff:8007:4eeb
128.7.78.236 0:0:0:0:0:ffff:8007:4eec
128.7.78.237 0:0:0:0:0:ffff:8007:4eed
128.7.78.238 0:0:0:0:0:ffff:8007:4eee
128.7.78.239 0:0:0:0:0:ffff:8007:4eef
128.7.78.240 0:0:0:0:0:ffff:8007:4ef0
128.7.78.241 0:0:0:0:0:ffff:8007:4ef1
128.7.78.242 0:0:0:0:0:ffff:8007:4ef2
128.7.78.243 0:0:0:0:0:ffff:8007:4ef3
128.7.78.244 0:0:0:0:0:ffff:8007:4ef4
128.7.78.245 0:0:0:0:0:ffff:8007:4ef5
128.7.78.246 0:0:0:0:0:ffff:8007:4ef6
128.7.78.247 0:0:0:0:0:ffff:8007:4ef7
128.7.78.248 0:0:0:0:0:ffff:8007:4ef8
128.7.78.249 0:0:0:0:0:ffff:8007:4ef9
128.7.78.250 0:0:0:0:0:ffff:8007:4efa
128.7.78.251 0:0:0:0:0:ffff:8007:4efb
128.7.78.252 0:0:0:0:0:ffff:8007:4efc
128.7.78.253 0:0:0:0:0:ffff:8007:4efd
128.7.78.254 0:0:0:0:0:ffff:8007:4efe
128.7.78.255 0:0:0:0:0:ffff:8007:4eff


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.