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
231.85.77.1 0:0:0:0:0:ffff:e755:4d01
231.85.77.2 0:0:0:0:0:ffff:e755:4d02
231.85.77.3 0:0:0:0:0:ffff:e755:4d03
231.85.77.4 0:0:0:0:0:ffff:e755:4d04
231.85.77.5 0:0:0:0:0:ffff:e755:4d05
231.85.77.6 0:0:0:0:0:ffff:e755:4d06
231.85.77.7 0:0:0:0:0:ffff:e755:4d07
231.85.77.8 0:0:0:0:0:ffff:e755:4d08
231.85.77.9 0:0:0:0:0:ffff:e755:4d09
231.85.77.10 0:0:0:0:0:ffff:e755:4d0a
231.85.77.11 0:0:0:0:0:ffff:e755:4d0b
231.85.77.12 0:0:0:0:0:ffff:e755:4d0c
231.85.77.13 0:0:0:0:0:ffff:e755:4d0d
231.85.77.14 0:0:0:0:0:ffff:e755:4d0e
231.85.77.15 0:0:0:0:0:ffff:e755:4d0f
231.85.77.16 0:0:0:0:0:ffff:e755:4d10
231.85.77.17 0:0:0:0:0:ffff:e755:4d11
231.85.77.18 0:0:0:0:0:ffff:e755:4d12
231.85.77.19 0:0:0:0:0:ffff:e755:4d13
231.85.77.20 0:0:0:0:0:ffff:e755:4d14
231.85.77.21 0:0:0:0:0:ffff:e755:4d15
231.85.77.22 0:0:0:0:0:ffff:e755:4d16
231.85.77.23 0:0:0:0:0:ffff:e755:4d17
231.85.77.24 0:0:0:0:0:ffff:e755:4d18
231.85.77.25 0:0:0:0:0:ffff:e755:4d19
231.85.77.26 0:0:0:0:0:ffff:e755:4d1a
231.85.77.27 0:0:0:0:0:ffff:e755:4d1b
231.85.77.28 0:0:0:0:0:ffff:e755:4d1c
231.85.77.29 0:0:0:0:0:ffff:e755:4d1d
231.85.77.30 0:0:0:0:0:ffff:e755:4d1e
231.85.77.31 0:0:0:0:0:ffff:e755:4d1f
231.85.77.32 0:0:0:0:0:ffff:e755:4d20
231.85.77.33 0:0:0:0:0:ffff:e755:4d21
231.85.77.34 0:0:0:0:0:ffff:e755:4d22
231.85.77.35 0:0:0:0:0:ffff:e755:4d23
231.85.77.36 0:0:0:0:0:ffff:e755:4d24
231.85.77.37 0:0:0:0:0:ffff:e755:4d25
231.85.77.38 0:0:0:0:0:ffff:e755:4d26
231.85.77.39 0:0:0:0:0:ffff:e755:4d27
231.85.77.40 0:0:0:0:0:ffff:e755:4d28
231.85.77.41 0:0:0:0:0:ffff:e755:4d29
231.85.77.42 0:0:0:0:0:ffff:e755:4d2a
231.85.77.43 0:0:0:0:0:ffff:e755:4d2b
231.85.77.44 0:0:0:0:0:ffff:e755:4d2c
231.85.77.45 0:0:0:0:0:ffff:e755:4d2d
231.85.77.46 0:0:0:0:0:ffff:e755:4d2e
231.85.77.47 0:0:0:0:0:ffff:e755:4d2f
231.85.77.48 0:0:0:0:0:ffff:e755:4d30
231.85.77.49 0:0:0:0:0:ffff:e755:4d31
231.85.77.50 0:0:0:0:0:ffff:e755:4d32
231.85.77.51 0:0:0:0:0:ffff:e755:4d33
231.85.77.52 0:0:0:0:0:ffff:e755:4d34
231.85.77.53 0:0:0:0:0:ffff:e755:4d35
231.85.77.54 0:0:0:0:0:ffff:e755:4d36
231.85.77.55 0:0:0:0:0:ffff:e755:4d37
231.85.77.56 0:0:0:0:0:ffff:e755:4d38
231.85.77.57 0:0:0:0:0:ffff:e755:4d39
231.85.77.58 0:0:0:0:0:ffff:e755:4d3a
231.85.77.59 0:0:0:0:0:ffff:e755:4d3b
231.85.77.60 0:0:0:0:0:ffff:e755:4d3c


231.85.77.61 0:0:0:0:0:ffff:e755:4d3d
231.85.77.62 0:0:0:0:0:ffff:e755:4d3e
231.85.77.63 0:0:0:0:0:ffff:e755:4d3f
231.85.77.64 0:0:0:0:0:ffff:e755:4d40
231.85.77.65 0:0:0:0:0:ffff:e755:4d41
231.85.77.66 0:0:0:0:0:ffff:e755:4d42
231.85.77.67 0:0:0:0:0:ffff:e755:4d43
231.85.77.68 0:0:0:0:0:ffff:e755:4d44
231.85.77.69 0:0:0:0:0:ffff:e755:4d45
231.85.77.70 0:0:0:0:0:ffff:e755:4d46
231.85.77.71 0:0:0:0:0:ffff:e755:4d47
231.85.77.72 0:0:0:0:0:ffff:e755:4d48
231.85.77.73 0:0:0:0:0:ffff:e755:4d49
231.85.77.74 0:0:0:0:0:ffff:e755:4d4a
231.85.77.75 0:0:0:0:0:ffff:e755:4d4b
231.85.77.76 0:0:0:0:0:ffff:e755:4d4c
231.85.77.77 0:0:0:0:0:ffff:e755:4d4d
231.85.77.78 0:0:0:0:0:ffff:e755:4d4e
231.85.77.79 0:0:0:0:0:ffff:e755:4d4f
231.85.77.80 0:0:0:0:0:ffff:e755:4d50
231.85.77.81 0:0:0:0:0:ffff:e755:4d51
231.85.77.82 0:0:0:0:0:ffff:e755:4d52
231.85.77.83 0:0:0:0:0:ffff:e755:4d53
231.85.77.84 0:0:0:0:0:ffff:e755:4d54
231.85.77.85 0:0:0:0:0:ffff:e755:4d55
231.85.77.86 0:0:0:0:0:ffff:e755:4d56
231.85.77.87 0:0:0:0:0:ffff:e755:4d57
231.85.77.88 0:0:0:0:0:ffff:e755:4d58
231.85.77.89 0:0:0:0:0:ffff:e755:4d59
231.85.77.90 0:0:0:0:0:ffff:e755:4d5a
231.85.77.91 0:0:0:0:0:ffff:e755:4d5b
231.85.77.92 0:0:0:0:0:ffff:e755:4d5c
231.85.77.93 0:0:0:0:0:ffff:e755:4d5d
231.85.77.94 0:0:0:0:0:ffff:e755:4d5e
231.85.77.95 0:0:0:0:0:ffff:e755:4d5f
231.85.77.96 0:0:0:0:0:ffff:e755:4d60
231.85.77.97 0:0:0:0:0:ffff:e755:4d61
231.85.77.98 0:0:0:0:0:ffff:e755:4d62
231.85.77.99 0:0:0:0:0:ffff:e755:4d63
231.85.77.100 0:0:0:0:0:ffff:e755:4d64
231.85.77.101 0:0:0:0:0:ffff:e755:4d65
231.85.77.102 0:0:0:0:0:ffff:e755:4d66
231.85.77.103 0:0:0:0:0:ffff:e755:4d67
231.85.77.104 0:0:0:0:0:ffff:e755:4d68
231.85.77.105 0:0:0:0:0:ffff:e755:4d69
231.85.77.106 0:0:0:0:0:ffff:e755:4d6a
231.85.77.107 0:0:0:0:0:ffff:e755:4d6b
231.85.77.108 0:0:0:0:0:ffff:e755:4d6c
231.85.77.109 0:0:0:0:0:ffff:e755:4d6d
231.85.77.110 0:0:0:0:0:ffff:e755:4d6e
231.85.77.111 0:0:0:0:0:ffff:e755:4d6f
231.85.77.112 0:0:0:0:0:ffff:e755:4d70
231.85.77.113 0:0:0:0:0:ffff:e755:4d71
231.85.77.114 0:0:0:0:0:ffff:e755:4d72
231.85.77.115 0:0:0:0:0:ffff:e755:4d73
231.85.77.116 0:0:0:0:0:ffff:e755:4d74
231.85.77.117 0:0:0:0:0:ffff:e755:4d75
231.85.77.118 0:0:0:0:0:ffff:e755:4d76
231.85.77.119 0:0:0:0:0:ffff:e755:4d77
231.85.77.120 0:0:0:0:0:ffff:e755:4d78


231.85.77.121 0:0:0:0:0:ffff:e755:4d79
231.85.77.122 0:0:0:0:0:ffff:e755:4d7a
231.85.77.123 0:0:0:0:0:ffff:e755:4d7b
231.85.77.124 0:0:0:0:0:ffff:e755:4d7c
231.85.77.125 0:0:0:0:0:ffff:e755:4d7d
231.85.77.126 0:0:0:0:0:ffff:e755:4d7e
231.85.77.127 0:0:0:0:0:ffff:e755:4d7f
231.85.77.128 0:0:0:0:0:ffff:e755:4d80
231.85.77.129 0:0:0:0:0:ffff:e755:4d81
231.85.77.130 0:0:0:0:0:ffff:e755:4d82
231.85.77.131 0:0:0:0:0:ffff:e755:4d83
231.85.77.132 0:0:0:0:0:ffff:e755:4d84
231.85.77.133 0:0:0:0:0:ffff:e755:4d85
231.85.77.134 0:0:0:0:0:ffff:e755:4d86
231.85.77.135 0:0:0:0:0:ffff:e755:4d87
231.85.77.136 0:0:0:0:0:ffff:e755:4d88
231.85.77.137 0:0:0:0:0:ffff:e755:4d89
231.85.77.138 0:0:0:0:0:ffff:e755:4d8a
231.85.77.139 0:0:0:0:0:ffff:e755:4d8b
231.85.77.140 0:0:0:0:0:ffff:e755:4d8c
231.85.77.141 0:0:0:0:0:ffff:e755:4d8d
231.85.77.142 0:0:0:0:0:ffff:e755:4d8e
231.85.77.143 0:0:0:0:0:ffff:e755:4d8f
231.85.77.144 0:0:0:0:0:ffff:e755:4d90
231.85.77.145 0:0:0:0:0:ffff:e755:4d91
231.85.77.146 0:0:0:0:0:ffff:e755:4d92
231.85.77.147 0:0:0:0:0:ffff:e755:4d93
231.85.77.148 0:0:0:0:0:ffff:e755:4d94
231.85.77.149 0:0:0:0:0:ffff:e755:4d95
231.85.77.150 0:0:0:0:0:ffff:e755:4d96
231.85.77.151 0:0:0:0:0:ffff:e755:4d97
231.85.77.152 0:0:0:0:0:ffff:e755:4d98
231.85.77.153 0:0:0:0:0:ffff:e755:4d99
231.85.77.154 0:0:0:0:0:ffff:e755:4d9a
231.85.77.155 0:0:0:0:0:ffff:e755:4d9b
231.85.77.156 0:0:0:0:0:ffff:e755:4d9c
231.85.77.157 0:0:0:0:0:ffff:e755:4d9d
231.85.77.158 0:0:0:0:0:ffff:e755:4d9e
231.85.77.159 0:0:0:0:0:ffff:e755:4d9f
231.85.77.160 0:0:0:0:0:ffff:e755:4da0
231.85.77.161 0:0:0:0:0:ffff:e755:4da1
231.85.77.162 0:0:0:0:0:ffff:e755:4da2
231.85.77.163 0:0:0:0:0:ffff:e755:4da3
231.85.77.164 0:0:0:0:0:ffff:e755:4da4
231.85.77.165 0:0:0:0:0:ffff:e755:4da5
231.85.77.166 0:0:0:0:0:ffff:e755:4da6
231.85.77.167 0:0:0:0:0:ffff:e755:4da7
231.85.77.168 0:0:0:0:0:ffff:e755:4da8
231.85.77.169 0:0:0:0:0:ffff:e755:4da9
231.85.77.170 0:0:0:0:0:ffff:e755:4daa
231.85.77.171 0:0:0:0:0:ffff:e755:4dab
231.85.77.172 0:0:0:0:0:ffff:e755:4dac
231.85.77.173 0:0:0:0:0:ffff:e755:4dad
231.85.77.174 0:0:0:0:0:ffff:e755:4dae
231.85.77.175 0:0:0:0:0:ffff:e755:4daf
231.85.77.176 0:0:0:0:0:ffff:e755:4db0
231.85.77.177 0:0:0:0:0:ffff:e755:4db1
231.85.77.178 0:0:0:0:0:ffff:e755:4db2
231.85.77.179 0:0:0:0:0:ffff:e755:4db3
231.85.77.180 0:0:0:0:0:ffff:e755:4db4


231.85.77.181 0:0:0:0:0:ffff:e755:4db5
231.85.77.182 0:0:0:0:0:ffff:e755:4db6
231.85.77.183 0:0:0:0:0:ffff:e755:4db7
231.85.77.184 0:0:0:0:0:ffff:e755:4db8
231.85.77.185 0:0:0:0:0:ffff:e755:4db9
231.85.77.186 0:0:0:0:0:ffff:e755:4dba
231.85.77.187 0:0:0:0:0:ffff:e755:4dbb
231.85.77.188 0:0:0:0:0:ffff:e755:4dbc
231.85.77.189 0:0:0:0:0:ffff:e755:4dbd
231.85.77.190 0:0:0:0:0:ffff:e755:4dbe
231.85.77.191 0:0:0:0:0:ffff:e755:4dbf
231.85.77.192 0:0:0:0:0:ffff:e755:4dc0
231.85.77.193 0:0:0:0:0:ffff:e755:4dc1
231.85.77.194 0:0:0:0:0:ffff:e755:4dc2
231.85.77.195 0:0:0:0:0:ffff:e755:4dc3
231.85.77.196 0:0:0:0:0:ffff:e755:4dc4
231.85.77.197 0:0:0:0:0:ffff:e755:4dc5
231.85.77.198 0:0:0:0:0:ffff:e755:4dc6
231.85.77.199 0:0:0:0:0:ffff:e755:4dc7
231.85.77.200 0:0:0:0:0:ffff:e755:4dc8
231.85.77.201 0:0:0:0:0:ffff:e755:4dc9
231.85.77.202 0:0:0:0:0:ffff:e755:4dca
231.85.77.203 0:0:0:0:0:ffff:e755:4dcb
231.85.77.204 0:0:0:0:0:ffff:e755:4dcc
231.85.77.205 0:0:0:0:0:ffff:e755:4dcd
231.85.77.206 0:0:0:0:0:ffff:e755:4dce
231.85.77.207 0:0:0:0:0:ffff:e755:4dcf
231.85.77.208 0:0:0:0:0:ffff:e755:4dd0
231.85.77.209 0:0:0:0:0:ffff:e755:4dd1
231.85.77.210 0:0:0:0:0:ffff:e755:4dd2
231.85.77.211 0:0:0:0:0:ffff:e755:4dd3
231.85.77.212 0:0:0:0:0:ffff:e755:4dd4
231.85.77.213 0:0:0:0:0:ffff:e755:4dd5
231.85.77.214 0:0:0:0:0:ffff:e755:4dd6
231.85.77.215 0:0:0:0:0:ffff:e755:4dd7
231.85.77.216 0:0:0:0:0:ffff:e755:4dd8
231.85.77.217 0:0:0:0:0:ffff:e755:4dd9
231.85.77.218 0:0:0:0:0:ffff:e755:4dda
231.85.77.219 0:0:0:0:0:ffff:e755:4ddb
231.85.77.220 0:0:0:0:0:ffff:e755:4ddc
231.85.77.221 0:0:0:0:0:ffff:e755:4ddd
231.85.77.222 0:0:0:0:0:ffff:e755:4dde
231.85.77.223 0:0:0:0:0:ffff:e755:4ddf
231.85.77.224 0:0:0:0:0:ffff:e755:4de0
231.85.77.225 0:0:0:0:0:ffff:e755:4de1
231.85.77.226 0:0:0:0:0:ffff:e755:4de2
231.85.77.227 0:0:0:0:0:ffff:e755:4de3
231.85.77.228 0:0:0:0:0:ffff:e755:4de4
231.85.77.229 0:0:0:0:0:ffff:e755:4de5
231.85.77.230 0:0:0:0:0:ffff:e755:4de6
231.85.77.231 0:0:0:0:0:ffff:e755:4de7
231.85.77.232 0:0:0:0:0:ffff:e755:4de8
231.85.77.233 0:0:0:0:0:ffff:e755:4de9
231.85.77.234 0:0:0:0:0:ffff:e755:4dea
231.85.77.235 0:0:0:0:0:ffff:e755:4deb
231.85.77.236 0:0:0:0:0:ffff:e755:4dec
231.85.77.237 0:0:0:0:0:ffff:e755:4ded
231.85.77.238 0:0:0:0:0:ffff:e755:4dee
231.85.77.239 0:0:0:0:0:ffff:e755:4def
231.85.77.240 0:0:0:0:0:ffff:e755:4df0
231.85.77.241 0:0:0:0:0:ffff:e755:4df1
231.85.77.242 0:0:0:0:0:ffff:e755:4df2
231.85.77.243 0:0:0:0:0:ffff:e755:4df3
231.85.77.244 0:0:0:0:0:ffff:e755:4df4
231.85.77.245 0:0:0:0:0:ffff:e755:4df5
231.85.77.246 0:0:0:0:0:ffff:e755:4df6
231.85.77.247 0:0:0:0:0:ffff:e755:4df7
231.85.77.248 0:0:0:0:0:ffff:e755:4df8
231.85.77.249 0:0:0:0:0:ffff:e755:4df9
231.85.77.250 0:0:0:0:0:ffff:e755:4dfa
231.85.77.251 0:0:0:0:0:ffff:e755:4dfb
231.85.77.252 0:0:0:0:0:ffff:e755:4dfc
231.85.77.253 0:0:0:0:0:ffff:e755:4dfd
231.85.77.254 0:0:0:0:0:ffff:e755:4dfe
231.85.77.255 0:0:0:0:0:ffff:e755:4dff


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.