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
231.85.78.1 0:0:0:0:0:ffff:e755:4e01
231.85.78.2 0:0:0:0:0:ffff:e755:4e02
231.85.78.3 0:0:0:0:0:ffff:e755:4e03
231.85.78.4 0:0:0:0:0:ffff:e755:4e04
231.85.78.5 0:0:0:0:0:ffff:e755:4e05
231.85.78.6 0:0:0:0:0:ffff:e755:4e06
231.85.78.7 0:0:0:0:0:ffff:e755:4e07
231.85.78.8 0:0:0:0:0:ffff:e755:4e08
231.85.78.9 0:0:0:0:0:ffff:e755:4e09
231.85.78.10 0:0:0:0:0:ffff:e755:4e0a
231.85.78.11 0:0:0:0:0:ffff:e755:4e0b
231.85.78.12 0:0:0:0:0:ffff:e755:4e0c
231.85.78.13 0:0:0:0:0:ffff:e755:4e0d
231.85.78.14 0:0:0:0:0:ffff:e755:4e0e
231.85.78.15 0:0:0:0:0:ffff:e755:4e0f
231.85.78.16 0:0:0:0:0:ffff:e755:4e10
231.85.78.17 0:0:0:0:0:ffff:e755:4e11
231.85.78.18 0:0:0:0:0:ffff:e755:4e12
231.85.78.19 0:0:0:0:0:ffff:e755:4e13
231.85.78.20 0:0:0:0:0:ffff:e755:4e14
231.85.78.21 0:0:0:0:0:ffff:e755:4e15
231.85.78.22 0:0:0:0:0:ffff:e755:4e16
231.85.78.23 0:0:0:0:0:ffff:e755:4e17
231.85.78.24 0:0:0:0:0:ffff:e755:4e18
231.85.78.25 0:0:0:0:0:ffff:e755:4e19
231.85.78.26 0:0:0:0:0:ffff:e755:4e1a
231.85.78.27 0:0:0:0:0:ffff:e755:4e1b
231.85.78.28 0:0:0:0:0:ffff:e755:4e1c
231.85.78.29 0:0:0:0:0:ffff:e755:4e1d
231.85.78.30 0:0:0:0:0:ffff:e755:4e1e
231.85.78.31 0:0:0:0:0:ffff:e755:4e1f
231.85.78.32 0:0:0:0:0:ffff:e755:4e20
231.85.78.33 0:0:0:0:0:ffff:e755:4e21
231.85.78.34 0:0:0:0:0:ffff:e755:4e22
231.85.78.35 0:0:0:0:0:ffff:e755:4e23
231.85.78.36 0:0:0:0:0:ffff:e755:4e24
231.85.78.37 0:0:0:0:0:ffff:e755:4e25
231.85.78.38 0:0:0:0:0:ffff:e755:4e26
231.85.78.39 0:0:0:0:0:ffff:e755:4e27
231.85.78.40 0:0:0:0:0:ffff:e755:4e28
231.85.78.41 0:0:0:0:0:ffff:e755:4e29
231.85.78.42 0:0:0:0:0:ffff:e755:4e2a
231.85.78.43 0:0:0:0:0:ffff:e755:4e2b
231.85.78.44 0:0:0:0:0:ffff:e755:4e2c
231.85.78.45 0:0:0:0:0:ffff:e755:4e2d
231.85.78.46 0:0:0:0:0:ffff:e755:4e2e
231.85.78.47 0:0:0:0:0:ffff:e755:4e2f
231.85.78.48 0:0:0:0:0:ffff:e755:4e30
231.85.78.49 0:0:0:0:0:ffff:e755:4e31
231.85.78.50 0:0:0:0:0:ffff:e755:4e32
231.85.78.51 0:0:0:0:0:ffff:e755:4e33
231.85.78.52 0:0:0:0:0:ffff:e755:4e34
231.85.78.53 0:0:0:0:0:ffff:e755:4e35
231.85.78.54 0:0:0:0:0:ffff:e755:4e36
231.85.78.55 0:0:0:0:0:ffff:e755:4e37
231.85.78.56 0:0:0:0:0:ffff:e755:4e38
231.85.78.57 0:0:0:0:0:ffff:e755:4e39
231.85.78.58 0:0:0:0:0:ffff:e755:4e3a
231.85.78.59 0:0:0:0:0:ffff:e755:4e3b
231.85.78.60 0:0:0:0:0:ffff:e755:4e3c


231.85.78.61 0:0:0:0:0:ffff:e755:4e3d
231.85.78.62 0:0:0:0:0:ffff:e755:4e3e
231.85.78.63 0:0:0:0:0:ffff:e755:4e3f
231.85.78.64 0:0:0:0:0:ffff:e755:4e40
231.85.78.65 0:0:0:0:0:ffff:e755:4e41
231.85.78.66 0:0:0:0:0:ffff:e755:4e42
231.85.78.67 0:0:0:0:0:ffff:e755:4e43
231.85.78.68 0:0:0:0:0:ffff:e755:4e44
231.85.78.69 0:0:0:0:0:ffff:e755:4e45
231.85.78.70 0:0:0:0:0:ffff:e755:4e46
231.85.78.71 0:0:0:0:0:ffff:e755:4e47
231.85.78.72 0:0:0:0:0:ffff:e755:4e48
231.85.78.73 0:0:0:0:0:ffff:e755:4e49
231.85.78.74 0:0:0:0:0:ffff:e755:4e4a
231.85.78.75 0:0:0:0:0:ffff:e755:4e4b
231.85.78.76 0:0:0:0:0:ffff:e755:4e4c
231.85.78.77 0:0:0:0:0:ffff:e755:4e4d
231.85.78.78 0:0:0:0:0:ffff:e755:4e4e
231.85.78.79 0:0:0:0:0:ffff:e755:4e4f
231.85.78.80 0:0:0:0:0:ffff:e755:4e50
231.85.78.81 0:0:0:0:0:ffff:e755:4e51
231.85.78.82 0:0:0:0:0:ffff:e755:4e52
231.85.78.83 0:0:0:0:0:ffff:e755:4e53
231.85.78.84 0:0:0:0:0:ffff:e755:4e54
231.85.78.85 0:0:0:0:0:ffff:e755:4e55
231.85.78.86 0:0:0:0:0:ffff:e755:4e56
231.85.78.87 0:0:0:0:0:ffff:e755:4e57
231.85.78.88 0:0:0:0:0:ffff:e755:4e58
231.85.78.89 0:0:0:0:0:ffff:e755:4e59
231.85.78.90 0:0:0:0:0:ffff:e755:4e5a
231.85.78.91 0:0:0:0:0:ffff:e755:4e5b
231.85.78.92 0:0:0:0:0:ffff:e755:4e5c
231.85.78.93 0:0:0:0:0:ffff:e755:4e5d
231.85.78.94 0:0:0:0:0:ffff:e755:4e5e
231.85.78.95 0:0:0:0:0:ffff:e755:4e5f
231.85.78.96 0:0:0:0:0:ffff:e755:4e60
231.85.78.97 0:0:0:0:0:ffff:e755:4e61
231.85.78.98 0:0:0:0:0:ffff:e755:4e62
231.85.78.99 0:0:0:0:0:ffff:e755:4e63
231.85.78.100 0:0:0:0:0:ffff:e755:4e64
231.85.78.101 0:0:0:0:0:ffff:e755:4e65
231.85.78.102 0:0:0:0:0:ffff:e755:4e66
231.85.78.103 0:0:0:0:0:ffff:e755:4e67
231.85.78.104 0:0:0:0:0:ffff:e755:4e68
231.85.78.105 0:0:0:0:0:ffff:e755:4e69
231.85.78.106 0:0:0:0:0:ffff:e755:4e6a
231.85.78.107 0:0:0:0:0:ffff:e755:4e6b
231.85.78.108 0:0:0:0:0:ffff:e755:4e6c
231.85.78.109 0:0:0:0:0:ffff:e755:4e6d
231.85.78.110 0:0:0:0:0:ffff:e755:4e6e
231.85.78.111 0:0:0:0:0:ffff:e755:4e6f
231.85.78.112 0:0:0:0:0:ffff:e755:4e70
231.85.78.113 0:0:0:0:0:ffff:e755:4e71
231.85.78.114 0:0:0:0:0:ffff:e755:4e72
231.85.78.115 0:0:0:0:0:ffff:e755:4e73
231.85.78.116 0:0:0:0:0:ffff:e755:4e74
231.85.78.117 0:0:0:0:0:ffff:e755:4e75
231.85.78.118 0:0:0:0:0:ffff:e755:4e76
231.85.78.119 0:0:0:0:0:ffff:e755:4e77
231.85.78.120 0:0:0:0:0:ffff:e755:4e78


231.85.78.121 0:0:0:0:0:ffff:e755:4e79
231.85.78.122 0:0:0:0:0:ffff:e755:4e7a
231.85.78.123 0:0:0:0:0:ffff:e755:4e7b
231.85.78.124 0:0:0:0:0:ffff:e755:4e7c
231.85.78.125 0:0:0:0:0:ffff:e755:4e7d
231.85.78.126 0:0:0:0:0:ffff:e755:4e7e
231.85.78.127 0:0:0:0:0:ffff:e755:4e7f
231.85.78.128 0:0:0:0:0:ffff:e755:4e80
231.85.78.129 0:0:0:0:0:ffff:e755:4e81
231.85.78.130 0:0:0:0:0:ffff:e755:4e82
231.85.78.131 0:0:0:0:0:ffff:e755:4e83
231.85.78.132 0:0:0:0:0:ffff:e755:4e84
231.85.78.133 0:0:0:0:0:ffff:e755:4e85
231.85.78.134 0:0:0:0:0:ffff:e755:4e86
231.85.78.135 0:0:0:0:0:ffff:e755:4e87
231.85.78.136 0:0:0:0:0:ffff:e755:4e88
231.85.78.137 0:0:0:0:0:ffff:e755:4e89
231.85.78.138 0:0:0:0:0:ffff:e755:4e8a
231.85.78.139 0:0:0:0:0:ffff:e755:4e8b
231.85.78.140 0:0:0:0:0:ffff:e755:4e8c
231.85.78.141 0:0:0:0:0:ffff:e755:4e8d
231.85.78.142 0:0:0:0:0:ffff:e755:4e8e
231.85.78.143 0:0:0:0:0:ffff:e755:4e8f
231.85.78.144 0:0:0:0:0:ffff:e755:4e90
231.85.78.145 0:0:0:0:0:ffff:e755:4e91
231.85.78.146 0:0:0:0:0:ffff:e755:4e92
231.85.78.147 0:0:0:0:0:ffff:e755:4e93
231.85.78.148 0:0:0:0:0:ffff:e755:4e94
231.85.78.149 0:0:0:0:0:ffff:e755:4e95
231.85.78.150 0:0:0:0:0:ffff:e755:4e96
231.85.78.151 0:0:0:0:0:ffff:e755:4e97
231.85.78.152 0:0:0:0:0:ffff:e755:4e98
231.85.78.153 0:0:0:0:0:ffff:e755:4e99
231.85.78.154 0:0:0:0:0:ffff:e755:4e9a
231.85.78.155 0:0:0:0:0:ffff:e755:4e9b
231.85.78.156 0:0:0:0:0:ffff:e755:4e9c
231.85.78.157 0:0:0:0:0:ffff:e755:4e9d
231.85.78.158 0:0:0:0:0:ffff:e755:4e9e
231.85.78.159 0:0:0:0:0:ffff:e755:4e9f
231.85.78.160 0:0:0:0:0:ffff:e755:4ea0
231.85.78.161 0:0:0:0:0:ffff:e755:4ea1
231.85.78.162 0:0:0:0:0:ffff:e755:4ea2
231.85.78.163 0:0:0:0:0:ffff:e755:4ea3
231.85.78.164 0:0:0:0:0:ffff:e755:4ea4
231.85.78.165 0:0:0:0:0:ffff:e755:4ea5
231.85.78.166 0:0:0:0:0:ffff:e755:4ea6
231.85.78.167 0:0:0:0:0:ffff:e755:4ea7
231.85.78.168 0:0:0:0:0:ffff:e755:4ea8
231.85.78.169 0:0:0:0:0:ffff:e755:4ea9
231.85.78.170 0:0:0:0:0:ffff:e755:4eaa
231.85.78.171 0:0:0:0:0:ffff:e755:4eab
231.85.78.172 0:0:0:0:0:ffff:e755:4eac
231.85.78.173 0:0:0:0:0:ffff:e755:4ead
231.85.78.174 0:0:0:0:0:ffff:e755:4eae
231.85.78.175 0:0:0:0:0:ffff:e755:4eaf
231.85.78.176 0:0:0:0:0:ffff:e755:4eb0
231.85.78.177 0:0:0:0:0:ffff:e755:4eb1
231.85.78.178 0:0:0:0:0:ffff:e755:4eb2
231.85.78.179 0:0:0:0:0:ffff:e755:4eb3
231.85.78.180 0:0:0:0:0:ffff:e755:4eb4


231.85.78.181 0:0:0:0:0:ffff:e755:4eb5
231.85.78.182 0:0:0:0:0:ffff:e755:4eb6
231.85.78.183 0:0:0:0:0:ffff:e755:4eb7
231.85.78.184 0:0:0:0:0:ffff:e755:4eb8
231.85.78.185 0:0:0:0:0:ffff:e755:4eb9
231.85.78.186 0:0:0:0:0:ffff:e755:4eba
231.85.78.187 0:0:0:0:0:ffff:e755:4ebb
231.85.78.188 0:0:0:0:0:ffff:e755:4ebc
231.85.78.189 0:0:0:0:0:ffff:e755:4ebd
231.85.78.190 0:0:0:0:0:ffff:e755:4ebe
231.85.78.191 0:0:0:0:0:ffff:e755:4ebf
231.85.78.192 0:0:0:0:0:ffff:e755:4ec0
231.85.78.193 0:0:0:0:0:ffff:e755:4ec1
231.85.78.194 0:0:0:0:0:ffff:e755:4ec2
231.85.78.195 0:0:0:0:0:ffff:e755:4ec3
231.85.78.196 0:0:0:0:0:ffff:e755:4ec4
231.85.78.197 0:0:0:0:0:ffff:e755:4ec5
231.85.78.198 0:0:0:0:0:ffff:e755:4ec6
231.85.78.199 0:0:0:0:0:ffff:e755:4ec7
231.85.78.200 0:0:0:0:0:ffff:e755:4ec8
231.85.78.201 0:0:0:0:0:ffff:e755:4ec9
231.85.78.202 0:0:0:0:0:ffff:e755:4eca
231.85.78.203 0:0:0:0:0:ffff:e755:4ecb
231.85.78.204 0:0:0:0:0:ffff:e755:4ecc
231.85.78.205 0:0:0:0:0:ffff:e755:4ecd
231.85.78.206 0:0:0:0:0:ffff:e755:4ece
231.85.78.207 0:0:0:0:0:ffff:e755:4ecf
231.85.78.208 0:0:0:0:0:ffff:e755:4ed0
231.85.78.209 0:0:0:0:0:ffff:e755:4ed1
231.85.78.210 0:0:0:0:0:ffff:e755:4ed2
231.85.78.211 0:0:0:0:0:ffff:e755:4ed3
231.85.78.212 0:0:0:0:0:ffff:e755:4ed4
231.85.78.213 0:0:0:0:0:ffff:e755:4ed5
231.85.78.214 0:0:0:0:0:ffff:e755:4ed6
231.85.78.215 0:0:0:0:0:ffff:e755:4ed7
231.85.78.216 0:0:0:0:0:ffff:e755:4ed8
231.85.78.217 0:0:0:0:0:ffff:e755:4ed9
231.85.78.218 0:0:0:0:0:ffff:e755:4eda
231.85.78.219 0:0:0:0:0:ffff:e755:4edb
231.85.78.220 0:0:0:0:0:ffff:e755:4edc
231.85.78.221 0:0:0:0:0:ffff:e755:4edd
231.85.78.222 0:0:0:0:0:ffff:e755:4ede
231.85.78.223 0:0:0:0:0:ffff:e755:4edf
231.85.78.224 0:0:0:0:0:ffff:e755:4ee0
231.85.78.225 0:0:0:0:0:ffff:e755:4ee1
231.85.78.226 0:0:0:0:0:ffff:e755:4ee2
231.85.78.227 0:0:0:0:0:ffff:e755:4ee3
231.85.78.228 0:0:0:0:0:ffff:e755:4ee4
231.85.78.229 0:0:0:0:0:ffff:e755:4ee5
231.85.78.230 0:0:0:0:0:ffff:e755:4ee6
231.85.78.231 0:0:0:0:0:ffff:e755:4ee7
231.85.78.232 0:0:0:0:0:ffff:e755:4ee8
231.85.78.233 0:0:0:0:0:ffff:e755:4ee9
231.85.78.234 0:0:0:0:0:ffff:e755:4eea
231.85.78.235 0:0:0:0:0:ffff:e755:4eeb
231.85.78.236 0:0:0:0:0:ffff:e755:4eec
231.85.78.237 0:0:0:0:0:ffff:e755:4eed
231.85.78.238 0:0:0:0:0:ffff:e755:4eee
231.85.78.239 0:0:0:0:0:ffff:e755:4eef
231.85.78.240 0:0:0:0:0:ffff:e755:4ef0
231.85.78.241 0:0:0:0:0:ffff:e755:4ef1
231.85.78.242 0:0:0:0:0:ffff:e755:4ef2
231.85.78.243 0:0:0:0:0:ffff:e755:4ef3
231.85.78.244 0:0:0:0:0:ffff:e755:4ef4
231.85.78.245 0:0:0:0:0:ffff:e755:4ef5
231.85.78.246 0:0:0:0:0:ffff:e755:4ef6
231.85.78.247 0:0:0:0:0:ffff:e755:4ef7
231.85.78.248 0:0:0:0:0:ffff:e755:4ef8
231.85.78.249 0:0:0:0:0:ffff:e755:4ef9
231.85.78.250 0:0:0:0:0:ffff:e755:4efa
231.85.78.251 0:0:0:0:0:ffff:e755:4efb
231.85.78.252 0:0:0:0:0:ffff:e755:4efc
231.85.78.253 0:0:0:0:0:ffff:e755:4efd
231.85.78.254 0:0:0:0:0:ffff:e755:4efe
231.85.78.255 0:0:0:0:0:ffff:e755:4eff


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.