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
43.200.78.1 0:0:0:0:0:ffff:2bc8:4e01
43.200.78.2 0:0:0:0:0:ffff:2bc8:4e02
43.200.78.3 0:0:0:0:0:ffff:2bc8:4e03
43.200.78.4 0:0:0:0:0:ffff:2bc8:4e04
43.200.78.5 0:0:0:0:0:ffff:2bc8:4e05
43.200.78.6 0:0:0:0:0:ffff:2bc8:4e06
43.200.78.7 0:0:0:0:0:ffff:2bc8:4e07
43.200.78.8 0:0:0:0:0:ffff:2bc8:4e08
43.200.78.9 0:0:0:0:0:ffff:2bc8:4e09
43.200.78.10 0:0:0:0:0:ffff:2bc8:4e0a
43.200.78.11 0:0:0:0:0:ffff:2bc8:4e0b
43.200.78.12 0:0:0:0:0:ffff:2bc8:4e0c
43.200.78.13 0:0:0:0:0:ffff:2bc8:4e0d
43.200.78.14 0:0:0:0:0:ffff:2bc8:4e0e
43.200.78.15 0:0:0:0:0:ffff:2bc8:4e0f
43.200.78.16 0:0:0:0:0:ffff:2bc8:4e10
43.200.78.17 0:0:0:0:0:ffff:2bc8:4e11
43.200.78.18 0:0:0:0:0:ffff:2bc8:4e12
43.200.78.19 0:0:0:0:0:ffff:2bc8:4e13
43.200.78.20 0:0:0:0:0:ffff:2bc8:4e14
43.200.78.21 0:0:0:0:0:ffff:2bc8:4e15
43.200.78.22 0:0:0:0:0:ffff:2bc8:4e16
43.200.78.23 0:0:0:0:0:ffff:2bc8:4e17
43.200.78.24 0:0:0:0:0:ffff:2bc8:4e18
43.200.78.25 0:0:0:0:0:ffff:2bc8:4e19
43.200.78.26 0:0:0:0:0:ffff:2bc8:4e1a
43.200.78.27 0:0:0:0:0:ffff:2bc8:4e1b
43.200.78.28 0:0:0:0:0:ffff:2bc8:4e1c
43.200.78.29 0:0:0:0:0:ffff:2bc8:4e1d
43.200.78.30 0:0:0:0:0:ffff:2bc8:4e1e
43.200.78.31 0:0:0:0:0:ffff:2bc8:4e1f
43.200.78.32 0:0:0:0:0:ffff:2bc8:4e20
43.200.78.33 0:0:0:0:0:ffff:2bc8:4e21
43.200.78.34 0:0:0:0:0:ffff:2bc8:4e22
43.200.78.35 0:0:0:0:0:ffff:2bc8:4e23
43.200.78.36 0:0:0:0:0:ffff:2bc8:4e24
43.200.78.37 0:0:0:0:0:ffff:2bc8:4e25
43.200.78.38 0:0:0:0:0:ffff:2bc8:4e26
43.200.78.39 0:0:0:0:0:ffff:2bc8:4e27
43.200.78.40 0:0:0:0:0:ffff:2bc8:4e28
43.200.78.41 0:0:0:0:0:ffff:2bc8:4e29
43.200.78.42 0:0:0:0:0:ffff:2bc8:4e2a
43.200.78.43 0:0:0:0:0:ffff:2bc8:4e2b
43.200.78.44 0:0:0:0:0:ffff:2bc8:4e2c
43.200.78.45 0:0:0:0:0:ffff:2bc8:4e2d
43.200.78.46 0:0:0:0:0:ffff:2bc8:4e2e
43.200.78.47 0:0:0:0:0:ffff:2bc8:4e2f
43.200.78.48 0:0:0:0:0:ffff:2bc8:4e30
43.200.78.49 0:0:0:0:0:ffff:2bc8:4e31
43.200.78.50 0:0:0:0:0:ffff:2bc8:4e32
43.200.78.51 0:0:0:0:0:ffff:2bc8:4e33
43.200.78.52 0:0:0:0:0:ffff:2bc8:4e34
43.200.78.53 0:0:0:0:0:ffff:2bc8:4e35
43.200.78.54 0:0:0:0:0:ffff:2bc8:4e36
43.200.78.55 0:0:0:0:0:ffff:2bc8:4e37
43.200.78.56 0:0:0:0:0:ffff:2bc8:4e38
43.200.78.57 0:0:0:0:0:ffff:2bc8:4e39
43.200.78.58 0:0:0:0:0:ffff:2bc8:4e3a
43.200.78.59 0:0:0:0:0:ffff:2bc8:4e3b
43.200.78.60 0:0:0:0:0:ffff:2bc8:4e3c


43.200.78.61 0:0:0:0:0:ffff:2bc8:4e3d
43.200.78.62 0:0:0:0:0:ffff:2bc8:4e3e
43.200.78.63 0:0:0:0:0:ffff:2bc8:4e3f
43.200.78.64 0:0:0:0:0:ffff:2bc8:4e40
43.200.78.65 0:0:0:0:0:ffff:2bc8:4e41
43.200.78.66 0:0:0:0:0:ffff:2bc8:4e42
43.200.78.67 0:0:0:0:0:ffff:2bc8:4e43
43.200.78.68 0:0:0:0:0:ffff:2bc8:4e44
43.200.78.69 0:0:0:0:0:ffff:2bc8:4e45
43.200.78.70 0:0:0:0:0:ffff:2bc8:4e46
43.200.78.71 0:0:0:0:0:ffff:2bc8:4e47
43.200.78.72 0:0:0:0:0:ffff:2bc8:4e48
43.200.78.73 0:0:0:0:0:ffff:2bc8:4e49
43.200.78.74 0:0:0:0:0:ffff:2bc8:4e4a
43.200.78.75 0:0:0:0:0:ffff:2bc8:4e4b
43.200.78.76 0:0:0:0:0:ffff:2bc8:4e4c
43.200.78.77 0:0:0:0:0:ffff:2bc8:4e4d
43.200.78.78 0:0:0:0:0:ffff:2bc8:4e4e
43.200.78.79 0:0:0:0:0:ffff:2bc8:4e4f
43.200.78.80 0:0:0:0:0:ffff:2bc8:4e50
43.200.78.81 0:0:0:0:0:ffff:2bc8:4e51
43.200.78.82 0:0:0:0:0:ffff:2bc8:4e52
43.200.78.83 0:0:0:0:0:ffff:2bc8:4e53
43.200.78.84 0:0:0:0:0:ffff:2bc8:4e54
43.200.78.85 0:0:0:0:0:ffff:2bc8:4e55
43.200.78.86 0:0:0:0:0:ffff:2bc8:4e56
43.200.78.87 0:0:0:0:0:ffff:2bc8:4e57
43.200.78.88 0:0:0:0:0:ffff:2bc8:4e58
43.200.78.89 0:0:0:0:0:ffff:2bc8:4e59
43.200.78.90 0:0:0:0:0:ffff:2bc8:4e5a
43.200.78.91 0:0:0:0:0:ffff:2bc8:4e5b
43.200.78.92 0:0:0:0:0:ffff:2bc8:4e5c
43.200.78.93 0:0:0:0:0:ffff:2bc8:4e5d
43.200.78.94 0:0:0:0:0:ffff:2bc8:4e5e
43.200.78.95 0:0:0:0:0:ffff:2bc8:4e5f
43.200.78.96 0:0:0:0:0:ffff:2bc8:4e60
43.200.78.97 0:0:0:0:0:ffff:2bc8:4e61
43.200.78.98 0:0:0:0:0:ffff:2bc8:4e62
43.200.78.99 0:0:0:0:0:ffff:2bc8:4e63
43.200.78.100 0:0:0:0:0:ffff:2bc8:4e64
43.200.78.101 0:0:0:0:0:ffff:2bc8:4e65
43.200.78.102 0:0:0:0:0:ffff:2bc8:4e66
43.200.78.103 0:0:0:0:0:ffff:2bc8:4e67
43.200.78.104 0:0:0:0:0:ffff:2bc8:4e68
43.200.78.105 0:0:0:0:0:ffff:2bc8:4e69
43.200.78.106 0:0:0:0:0:ffff:2bc8:4e6a
43.200.78.107 0:0:0:0:0:ffff:2bc8:4e6b
43.200.78.108 0:0:0:0:0:ffff:2bc8:4e6c
43.200.78.109 0:0:0:0:0:ffff:2bc8:4e6d
43.200.78.110 0:0:0:0:0:ffff:2bc8:4e6e
43.200.78.111 0:0:0:0:0:ffff:2bc8:4e6f
43.200.78.112 0:0:0:0:0:ffff:2bc8:4e70
43.200.78.113 0:0:0:0:0:ffff:2bc8:4e71
43.200.78.114 0:0:0:0:0:ffff:2bc8:4e72
43.200.78.115 0:0:0:0:0:ffff:2bc8:4e73
43.200.78.116 0:0:0:0:0:ffff:2bc8:4e74
43.200.78.117 0:0:0:0:0:ffff:2bc8:4e75
43.200.78.118 0:0:0:0:0:ffff:2bc8:4e76
43.200.78.119 0:0:0:0:0:ffff:2bc8:4e77
43.200.78.120 0:0:0:0:0:ffff:2bc8:4e78


43.200.78.121 0:0:0:0:0:ffff:2bc8:4e79
43.200.78.122 0:0:0:0:0:ffff:2bc8:4e7a
43.200.78.123 0:0:0:0:0:ffff:2bc8:4e7b
43.200.78.124 0:0:0:0:0:ffff:2bc8:4e7c
43.200.78.125 0:0:0:0:0:ffff:2bc8:4e7d
43.200.78.126 0:0:0:0:0:ffff:2bc8:4e7e
43.200.78.127 0:0:0:0:0:ffff:2bc8:4e7f
43.200.78.128 0:0:0:0:0:ffff:2bc8:4e80
43.200.78.129 0:0:0:0:0:ffff:2bc8:4e81
43.200.78.130 0:0:0:0:0:ffff:2bc8:4e82
43.200.78.131 0:0:0:0:0:ffff:2bc8:4e83
43.200.78.132 0:0:0:0:0:ffff:2bc8:4e84
43.200.78.133 0:0:0:0:0:ffff:2bc8:4e85
43.200.78.134 0:0:0:0:0:ffff:2bc8:4e86
43.200.78.135 0:0:0:0:0:ffff:2bc8:4e87
43.200.78.136 0:0:0:0:0:ffff:2bc8:4e88
43.200.78.137 0:0:0:0:0:ffff:2bc8:4e89
43.200.78.138 0:0:0:0:0:ffff:2bc8:4e8a
43.200.78.139 0:0:0:0:0:ffff:2bc8:4e8b
43.200.78.140 0:0:0:0:0:ffff:2bc8:4e8c
43.200.78.141 0:0:0:0:0:ffff:2bc8:4e8d
43.200.78.142 0:0:0:0:0:ffff:2bc8:4e8e
43.200.78.143 0:0:0:0:0:ffff:2bc8:4e8f
43.200.78.144 0:0:0:0:0:ffff:2bc8:4e90
43.200.78.145 0:0:0:0:0:ffff:2bc8:4e91
43.200.78.146 0:0:0:0:0:ffff:2bc8:4e92
43.200.78.147 0:0:0:0:0:ffff:2bc8:4e93
43.200.78.148 0:0:0:0:0:ffff:2bc8:4e94
43.200.78.149 0:0:0:0:0:ffff:2bc8:4e95
43.200.78.150 0:0:0:0:0:ffff:2bc8:4e96
43.200.78.151 0:0:0:0:0:ffff:2bc8:4e97
43.200.78.152 0:0:0:0:0:ffff:2bc8:4e98
43.200.78.153 0:0:0:0:0:ffff:2bc8:4e99
43.200.78.154 0:0:0:0:0:ffff:2bc8:4e9a
43.200.78.155 0:0:0:0:0:ffff:2bc8:4e9b
43.200.78.156 0:0:0:0:0:ffff:2bc8:4e9c
43.200.78.157 0:0:0:0:0:ffff:2bc8:4e9d
43.200.78.158 0:0:0:0:0:ffff:2bc8:4e9e
43.200.78.159 0:0:0:0:0:ffff:2bc8:4e9f
43.200.78.160 0:0:0:0:0:ffff:2bc8:4ea0
43.200.78.161 0:0:0:0:0:ffff:2bc8:4ea1
43.200.78.162 0:0:0:0:0:ffff:2bc8:4ea2
43.200.78.163 0:0:0:0:0:ffff:2bc8:4ea3
43.200.78.164 0:0:0:0:0:ffff:2bc8:4ea4
43.200.78.165 0:0:0:0:0:ffff:2bc8:4ea5
43.200.78.166 0:0:0:0:0:ffff:2bc8:4ea6
43.200.78.167 0:0:0:0:0:ffff:2bc8:4ea7
43.200.78.168 0:0:0:0:0:ffff:2bc8:4ea8
43.200.78.169 0:0:0:0:0:ffff:2bc8:4ea9
43.200.78.170 0:0:0:0:0:ffff:2bc8:4eaa
43.200.78.171 0:0:0:0:0:ffff:2bc8:4eab
43.200.78.172 0:0:0:0:0:ffff:2bc8:4eac
43.200.78.173 0:0:0:0:0:ffff:2bc8:4ead
43.200.78.174 0:0:0:0:0:ffff:2bc8:4eae
43.200.78.175 0:0:0:0:0:ffff:2bc8:4eaf
43.200.78.176 0:0:0:0:0:ffff:2bc8:4eb0
43.200.78.177 0:0:0:0:0:ffff:2bc8:4eb1
43.200.78.178 0:0:0:0:0:ffff:2bc8:4eb2
43.200.78.179 0:0:0:0:0:ffff:2bc8:4eb3
43.200.78.180 0:0:0:0:0:ffff:2bc8:4eb4


43.200.78.181 0:0:0:0:0:ffff:2bc8:4eb5
43.200.78.182 0:0:0:0:0:ffff:2bc8:4eb6
43.200.78.183 0:0:0:0:0:ffff:2bc8:4eb7
43.200.78.184 0:0:0:0:0:ffff:2bc8:4eb8
43.200.78.185 0:0:0:0:0:ffff:2bc8:4eb9
43.200.78.186 0:0:0:0:0:ffff:2bc8:4eba
43.200.78.187 0:0:0:0:0:ffff:2bc8:4ebb
43.200.78.188 0:0:0:0:0:ffff:2bc8:4ebc
43.200.78.189 0:0:0:0:0:ffff:2bc8:4ebd
43.200.78.190 0:0:0:0:0:ffff:2bc8:4ebe
43.200.78.191 0:0:0:0:0:ffff:2bc8:4ebf
43.200.78.192 0:0:0:0:0:ffff:2bc8:4ec0
43.200.78.193 0:0:0:0:0:ffff:2bc8:4ec1
43.200.78.194 0:0:0:0:0:ffff:2bc8:4ec2
43.200.78.195 0:0:0:0:0:ffff:2bc8:4ec3
43.200.78.196 0:0:0:0:0:ffff:2bc8:4ec4
43.200.78.197 0:0:0:0:0:ffff:2bc8:4ec5
43.200.78.198 0:0:0:0:0:ffff:2bc8:4ec6
43.200.78.199 0:0:0:0:0:ffff:2bc8:4ec7
43.200.78.200 0:0:0:0:0:ffff:2bc8:4ec8
43.200.78.201 0:0:0:0:0:ffff:2bc8:4ec9
43.200.78.202 0:0:0:0:0:ffff:2bc8:4eca
43.200.78.203 0:0:0:0:0:ffff:2bc8:4ecb
43.200.78.204 0:0:0:0:0:ffff:2bc8:4ecc
43.200.78.205 0:0:0:0:0:ffff:2bc8:4ecd
43.200.78.206 0:0:0:0:0:ffff:2bc8:4ece
43.200.78.207 0:0:0:0:0:ffff:2bc8:4ecf
43.200.78.208 0:0:0:0:0:ffff:2bc8:4ed0
43.200.78.209 0:0:0:0:0:ffff:2bc8:4ed1
43.200.78.210 0:0:0:0:0:ffff:2bc8:4ed2
43.200.78.211 0:0:0:0:0:ffff:2bc8:4ed3
43.200.78.212 0:0:0:0:0:ffff:2bc8:4ed4
43.200.78.213 0:0:0:0:0:ffff:2bc8:4ed5
43.200.78.214 0:0:0:0:0:ffff:2bc8:4ed6
43.200.78.215 0:0:0:0:0:ffff:2bc8:4ed7
43.200.78.216 0:0:0:0:0:ffff:2bc8:4ed8
43.200.78.217 0:0:0:0:0:ffff:2bc8:4ed9
43.200.78.218 0:0:0:0:0:ffff:2bc8:4eda
43.200.78.219 0:0:0:0:0:ffff:2bc8:4edb
43.200.78.220 0:0:0:0:0:ffff:2bc8:4edc
43.200.78.221 0:0:0:0:0:ffff:2bc8:4edd
43.200.78.222 0:0:0:0:0:ffff:2bc8:4ede
43.200.78.223 0:0:0:0:0:ffff:2bc8:4edf
43.200.78.224 0:0:0:0:0:ffff:2bc8:4ee0
43.200.78.225 0:0:0:0:0:ffff:2bc8:4ee1
43.200.78.226 0:0:0:0:0:ffff:2bc8:4ee2
43.200.78.227 0:0:0:0:0:ffff:2bc8:4ee3
43.200.78.228 0:0:0:0:0:ffff:2bc8:4ee4
43.200.78.229 0:0:0:0:0:ffff:2bc8:4ee5
43.200.78.230 0:0:0:0:0:ffff:2bc8:4ee6
43.200.78.231 0:0:0:0:0:ffff:2bc8:4ee7
43.200.78.232 0:0:0:0:0:ffff:2bc8:4ee8
43.200.78.233 0:0:0:0:0:ffff:2bc8:4ee9
43.200.78.234 0:0:0:0:0:ffff:2bc8:4eea
43.200.78.235 0:0:0:0:0:ffff:2bc8:4eeb
43.200.78.236 0:0:0:0:0:ffff:2bc8:4eec
43.200.78.237 0:0:0:0:0:ffff:2bc8:4eed
43.200.78.238 0:0:0:0:0:ffff:2bc8:4eee
43.200.78.239 0:0:0:0:0:ffff:2bc8:4eef
43.200.78.240 0:0:0:0:0:ffff:2bc8:4ef0
43.200.78.241 0:0:0:0:0:ffff:2bc8:4ef1
43.200.78.242 0:0:0:0:0:ffff:2bc8:4ef2
43.200.78.243 0:0:0:0:0:ffff:2bc8:4ef3
43.200.78.244 0:0:0:0:0:ffff:2bc8:4ef4
43.200.78.245 0:0:0:0:0:ffff:2bc8:4ef5
43.200.78.246 0:0:0:0:0:ffff:2bc8:4ef6
43.200.78.247 0:0:0:0:0:ffff:2bc8:4ef7
43.200.78.248 0:0:0:0:0:ffff:2bc8:4ef8
43.200.78.249 0:0:0:0:0:ffff:2bc8:4ef9
43.200.78.250 0:0:0:0:0:ffff:2bc8:4efa
43.200.78.251 0:0:0:0:0:ffff:2bc8:4efb
43.200.78.252 0:0:0:0:0:ffff:2bc8:4efc
43.200.78.253 0:0:0:0:0:ffff:2bc8:4efd
43.200.78.254 0:0:0:0:0:ffff:2bc8:4efe
43.200.78.255 0:0:0:0:0:ffff:2bc8:4eff


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.