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
231.85.140.1 0:0:0:0:0:ffff:e755:8c01
231.85.140.2 0:0:0:0:0:ffff:e755:8c02
231.85.140.3 0:0:0:0:0:ffff:e755:8c03
231.85.140.4 0:0:0:0:0:ffff:e755:8c04
231.85.140.5 0:0:0:0:0:ffff:e755:8c05
231.85.140.6 0:0:0:0:0:ffff:e755:8c06
231.85.140.7 0:0:0:0:0:ffff:e755:8c07
231.85.140.8 0:0:0:0:0:ffff:e755:8c08
231.85.140.9 0:0:0:0:0:ffff:e755:8c09
231.85.140.10 0:0:0:0:0:ffff:e755:8c0a
231.85.140.11 0:0:0:0:0:ffff:e755:8c0b
231.85.140.12 0:0:0:0:0:ffff:e755:8c0c
231.85.140.13 0:0:0:0:0:ffff:e755:8c0d
231.85.140.14 0:0:0:0:0:ffff:e755:8c0e
231.85.140.15 0:0:0:0:0:ffff:e755:8c0f
231.85.140.16 0:0:0:0:0:ffff:e755:8c10
231.85.140.17 0:0:0:0:0:ffff:e755:8c11
231.85.140.18 0:0:0:0:0:ffff:e755:8c12
231.85.140.19 0:0:0:0:0:ffff:e755:8c13
231.85.140.20 0:0:0:0:0:ffff:e755:8c14
231.85.140.21 0:0:0:0:0:ffff:e755:8c15
231.85.140.22 0:0:0:0:0:ffff:e755:8c16
231.85.140.23 0:0:0:0:0:ffff:e755:8c17
231.85.140.24 0:0:0:0:0:ffff:e755:8c18
231.85.140.25 0:0:0:0:0:ffff:e755:8c19
231.85.140.26 0:0:0:0:0:ffff:e755:8c1a
231.85.140.27 0:0:0:0:0:ffff:e755:8c1b
231.85.140.28 0:0:0:0:0:ffff:e755:8c1c
231.85.140.29 0:0:0:0:0:ffff:e755:8c1d
231.85.140.30 0:0:0:0:0:ffff:e755:8c1e
231.85.140.31 0:0:0:0:0:ffff:e755:8c1f
231.85.140.32 0:0:0:0:0:ffff:e755:8c20
231.85.140.33 0:0:0:0:0:ffff:e755:8c21
231.85.140.34 0:0:0:0:0:ffff:e755:8c22
231.85.140.35 0:0:0:0:0:ffff:e755:8c23
231.85.140.36 0:0:0:0:0:ffff:e755:8c24
231.85.140.37 0:0:0:0:0:ffff:e755:8c25
231.85.140.38 0:0:0:0:0:ffff:e755:8c26
231.85.140.39 0:0:0:0:0:ffff:e755:8c27
231.85.140.40 0:0:0:0:0:ffff:e755:8c28
231.85.140.41 0:0:0:0:0:ffff:e755:8c29
231.85.140.42 0:0:0:0:0:ffff:e755:8c2a
231.85.140.43 0:0:0:0:0:ffff:e755:8c2b
231.85.140.44 0:0:0:0:0:ffff:e755:8c2c
231.85.140.45 0:0:0:0:0:ffff:e755:8c2d
231.85.140.46 0:0:0:0:0:ffff:e755:8c2e
231.85.140.47 0:0:0:0:0:ffff:e755:8c2f
231.85.140.48 0:0:0:0:0:ffff:e755:8c30
231.85.140.49 0:0:0:0:0:ffff:e755:8c31
231.85.140.50 0:0:0:0:0:ffff:e755:8c32
231.85.140.51 0:0:0:0:0:ffff:e755:8c33
231.85.140.52 0:0:0:0:0:ffff:e755:8c34
231.85.140.53 0:0:0:0:0:ffff:e755:8c35
231.85.140.54 0:0:0:0:0:ffff:e755:8c36
231.85.140.55 0:0:0:0:0:ffff:e755:8c37
231.85.140.56 0:0:0:0:0:ffff:e755:8c38
231.85.140.57 0:0:0:0:0:ffff:e755:8c39
231.85.140.58 0:0:0:0:0:ffff:e755:8c3a
231.85.140.59 0:0:0:0:0:ffff:e755:8c3b
231.85.140.60 0:0:0:0:0:ffff:e755:8c3c


231.85.140.61 0:0:0:0:0:ffff:e755:8c3d
231.85.140.62 0:0:0:0:0:ffff:e755:8c3e
231.85.140.63 0:0:0:0:0:ffff:e755:8c3f
231.85.140.64 0:0:0:0:0:ffff:e755:8c40
231.85.140.65 0:0:0:0:0:ffff:e755:8c41
231.85.140.66 0:0:0:0:0:ffff:e755:8c42
231.85.140.67 0:0:0:0:0:ffff:e755:8c43
231.85.140.68 0:0:0:0:0:ffff:e755:8c44
231.85.140.69 0:0:0:0:0:ffff:e755:8c45
231.85.140.70 0:0:0:0:0:ffff:e755:8c46
231.85.140.71 0:0:0:0:0:ffff:e755:8c47
231.85.140.72 0:0:0:0:0:ffff:e755:8c48
231.85.140.73 0:0:0:0:0:ffff:e755:8c49
231.85.140.74 0:0:0:0:0:ffff:e755:8c4a
231.85.140.75 0:0:0:0:0:ffff:e755:8c4b
231.85.140.76 0:0:0:0:0:ffff:e755:8c4c
231.85.140.77 0:0:0:0:0:ffff:e755:8c4d
231.85.140.78 0:0:0:0:0:ffff:e755:8c4e
231.85.140.79 0:0:0:0:0:ffff:e755:8c4f
231.85.140.80 0:0:0:0:0:ffff:e755:8c50
231.85.140.81 0:0:0:0:0:ffff:e755:8c51
231.85.140.82 0:0:0:0:0:ffff:e755:8c52
231.85.140.83 0:0:0:0:0:ffff:e755:8c53
231.85.140.84 0:0:0:0:0:ffff:e755:8c54
231.85.140.85 0:0:0:0:0:ffff:e755:8c55
231.85.140.86 0:0:0:0:0:ffff:e755:8c56
231.85.140.87 0:0:0:0:0:ffff:e755:8c57
231.85.140.88 0:0:0:0:0:ffff:e755:8c58
231.85.140.89 0:0:0:0:0:ffff:e755:8c59
231.85.140.90 0:0:0:0:0:ffff:e755:8c5a
231.85.140.91 0:0:0:0:0:ffff:e755:8c5b
231.85.140.92 0:0:0:0:0:ffff:e755:8c5c
231.85.140.93 0:0:0:0:0:ffff:e755:8c5d
231.85.140.94 0:0:0:0:0:ffff:e755:8c5e
231.85.140.95 0:0:0:0:0:ffff:e755:8c5f
231.85.140.96 0:0:0:0:0:ffff:e755:8c60
231.85.140.97 0:0:0:0:0:ffff:e755:8c61
231.85.140.98 0:0:0:0:0:ffff:e755:8c62
231.85.140.99 0:0:0:0:0:ffff:e755:8c63
231.85.140.100 0:0:0:0:0:ffff:e755:8c64
231.85.140.101 0:0:0:0:0:ffff:e755:8c65
231.85.140.102 0:0:0:0:0:ffff:e755:8c66
231.85.140.103 0:0:0:0:0:ffff:e755:8c67
231.85.140.104 0:0:0:0:0:ffff:e755:8c68
231.85.140.105 0:0:0:0:0:ffff:e755:8c69
231.85.140.106 0:0:0:0:0:ffff:e755:8c6a
231.85.140.107 0:0:0:0:0:ffff:e755:8c6b
231.85.140.108 0:0:0:0:0:ffff:e755:8c6c
231.85.140.109 0:0:0:0:0:ffff:e755:8c6d
231.85.140.110 0:0:0:0:0:ffff:e755:8c6e
231.85.140.111 0:0:0:0:0:ffff:e755:8c6f
231.85.140.112 0:0:0:0:0:ffff:e755:8c70
231.85.140.113 0:0:0:0:0:ffff:e755:8c71
231.85.140.114 0:0:0:0:0:ffff:e755:8c72
231.85.140.115 0:0:0:0:0:ffff:e755:8c73
231.85.140.116 0:0:0:0:0:ffff:e755:8c74
231.85.140.117 0:0:0:0:0:ffff:e755:8c75
231.85.140.118 0:0:0:0:0:ffff:e755:8c76
231.85.140.119 0:0:0:0:0:ffff:e755:8c77
231.85.140.120 0:0:0:0:0:ffff:e755:8c78


231.85.140.121 0:0:0:0:0:ffff:e755:8c79
231.85.140.122 0:0:0:0:0:ffff:e755:8c7a
231.85.140.123 0:0:0:0:0:ffff:e755:8c7b
231.85.140.124 0:0:0:0:0:ffff:e755:8c7c
231.85.140.125 0:0:0:0:0:ffff:e755:8c7d
231.85.140.126 0:0:0:0:0:ffff:e755:8c7e
231.85.140.127 0:0:0:0:0:ffff:e755:8c7f
231.85.140.128 0:0:0:0:0:ffff:e755:8c80
231.85.140.129 0:0:0:0:0:ffff:e755:8c81
231.85.140.130 0:0:0:0:0:ffff:e755:8c82
231.85.140.131 0:0:0:0:0:ffff:e755:8c83
231.85.140.132 0:0:0:0:0:ffff:e755:8c84
231.85.140.133 0:0:0:0:0:ffff:e755:8c85
231.85.140.134 0:0:0:0:0:ffff:e755:8c86
231.85.140.135 0:0:0:0:0:ffff:e755:8c87
231.85.140.136 0:0:0:0:0:ffff:e755:8c88
231.85.140.137 0:0:0:0:0:ffff:e755:8c89
231.85.140.138 0:0:0:0:0:ffff:e755:8c8a
231.85.140.139 0:0:0:0:0:ffff:e755:8c8b
231.85.140.140 0:0:0:0:0:ffff:e755:8c8c
231.85.140.141 0:0:0:0:0:ffff:e755:8c8d
231.85.140.142 0:0:0:0:0:ffff:e755:8c8e
231.85.140.143 0:0:0:0:0:ffff:e755:8c8f
231.85.140.144 0:0:0:0:0:ffff:e755:8c90
231.85.140.145 0:0:0:0:0:ffff:e755:8c91
231.85.140.146 0:0:0:0:0:ffff:e755:8c92
231.85.140.147 0:0:0:0:0:ffff:e755:8c93
231.85.140.148 0:0:0:0:0:ffff:e755:8c94
231.85.140.149 0:0:0:0:0:ffff:e755:8c95
231.85.140.150 0:0:0:0:0:ffff:e755:8c96
231.85.140.151 0:0:0:0:0:ffff:e755:8c97
231.85.140.152 0:0:0:0:0:ffff:e755:8c98
231.85.140.153 0:0:0:0:0:ffff:e755:8c99
231.85.140.154 0:0:0:0:0:ffff:e755:8c9a
231.85.140.155 0:0:0:0:0:ffff:e755:8c9b
231.85.140.156 0:0:0:0:0:ffff:e755:8c9c
231.85.140.157 0:0:0:0:0:ffff:e755:8c9d
231.85.140.158 0:0:0:0:0:ffff:e755:8c9e
231.85.140.159 0:0:0:0:0:ffff:e755:8c9f
231.85.140.160 0:0:0:0:0:ffff:e755:8ca0
231.85.140.161 0:0:0:0:0:ffff:e755:8ca1
231.85.140.162 0:0:0:0:0:ffff:e755:8ca2
231.85.140.163 0:0:0:0:0:ffff:e755:8ca3
231.85.140.164 0:0:0:0:0:ffff:e755:8ca4
231.85.140.165 0:0:0:0:0:ffff:e755:8ca5
231.85.140.166 0:0:0:0:0:ffff:e755:8ca6
231.85.140.167 0:0:0:0:0:ffff:e755:8ca7
231.85.140.168 0:0:0:0:0:ffff:e755:8ca8
231.85.140.169 0:0:0:0:0:ffff:e755:8ca9
231.85.140.170 0:0:0:0:0:ffff:e755:8caa
231.85.140.171 0:0:0:0:0:ffff:e755:8cab
231.85.140.172 0:0:0:0:0:ffff:e755:8cac
231.85.140.173 0:0:0:0:0:ffff:e755:8cad
231.85.140.174 0:0:0:0:0:ffff:e755:8cae
231.85.140.175 0:0:0:0:0:ffff:e755:8caf
231.85.140.176 0:0:0:0:0:ffff:e755:8cb0
231.85.140.177 0:0:0:0:0:ffff:e755:8cb1
231.85.140.178 0:0:0:0:0:ffff:e755:8cb2
231.85.140.179 0:0:0:0:0:ffff:e755:8cb3
231.85.140.180 0:0:0:0:0:ffff:e755:8cb4


231.85.140.181 0:0:0:0:0:ffff:e755:8cb5
231.85.140.182 0:0:0:0:0:ffff:e755:8cb6
231.85.140.183 0:0:0:0:0:ffff:e755:8cb7
231.85.140.184 0:0:0:0:0:ffff:e755:8cb8
231.85.140.185 0:0:0:0:0:ffff:e755:8cb9
231.85.140.186 0:0:0:0:0:ffff:e755:8cba
231.85.140.187 0:0:0:0:0:ffff:e755:8cbb
231.85.140.188 0:0:0:0:0:ffff:e755:8cbc
231.85.140.189 0:0:0:0:0:ffff:e755:8cbd
231.85.140.190 0:0:0:0:0:ffff:e755:8cbe
231.85.140.191 0:0:0:0:0:ffff:e755:8cbf
231.85.140.192 0:0:0:0:0:ffff:e755:8cc0
231.85.140.193 0:0:0:0:0:ffff:e755:8cc1
231.85.140.194 0:0:0:0:0:ffff:e755:8cc2
231.85.140.195 0:0:0:0:0:ffff:e755:8cc3
231.85.140.196 0:0:0:0:0:ffff:e755:8cc4
231.85.140.197 0:0:0:0:0:ffff:e755:8cc5
231.85.140.198 0:0:0:0:0:ffff:e755:8cc6
231.85.140.199 0:0:0:0:0:ffff:e755:8cc7
231.85.140.200 0:0:0:0:0:ffff:e755:8cc8
231.85.140.201 0:0:0:0:0:ffff:e755:8cc9
231.85.140.202 0:0:0:0:0:ffff:e755:8cca
231.85.140.203 0:0:0:0:0:ffff:e755:8ccb
231.85.140.204 0:0:0:0:0:ffff:e755:8ccc
231.85.140.205 0:0:0:0:0:ffff:e755:8ccd
231.85.140.206 0:0:0:0:0:ffff:e755:8cce
231.85.140.207 0:0:0:0:0:ffff:e755:8ccf
231.85.140.208 0:0:0:0:0:ffff:e755:8cd0
231.85.140.209 0:0:0:0:0:ffff:e755:8cd1
231.85.140.210 0:0:0:0:0:ffff:e755:8cd2
231.85.140.211 0:0:0:0:0:ffff:e755:8cd3
231.85.140.212 0:0:0:0:0:ffff:e755:8cd4
231.85.140.213 0:0:0:0:0:ffff:e755:8cd5
231.85.140.214 0:0:0:0:0:ffff:e755:8cd6
231.85.140.215 0:0:0:0:0:ffff:e755:8cd7
231.85.140.216 0:0:0:0:0:ffff:e755:8cd8
231.85.140.217 0:0:0:0:0:ffff:e755:8cd9
231.85.140.218 0:0:0:0:0:ffff:e755:8cda
231.85.140.219 0:0:0:0:0:ffff:e755:8cdb
231.85.140.220 0:0:0:0:0:ffff:e755:8cdc
231.85.140.221 0:0:0:0:0:ffff:e755:8cdd
231.85.140.222 0:0:0:0:0:ffff:e755:8cde
231.85.140.223 0:0:0:0:0:ffff:e755:8cdf
231.85.140.224 0:0:0:0:0:ffff:e755:8ce0
231.85.140.225 0:0:0:0:0:ffff:e755:8ce1
231.85.140.226 0:0:0:0:0:ffff:e755:8ce2
231.85.140.227 0:0:0:0:0:ffff:e755:8ce3
231.85.140.228 0:0:0:0:0:ffff:e755:8ce4
231.85.140.229 0:0:0:0:0:ffff:e755:8ce5
231.85.140.230 0:0:0:0:0:ffff:e755:8ce6
231.85.140.231 0:0:0:0:0:ffff:e755:8ce7
231.85.140.232 0:0:0:0:0:ffff:e755:8ce8
231.85.140.233 0:0:0:0:0:ffff:e755:8ce9
231.85.140.234 0:0:0:0:0:ffff:e755:8cea
231.85.140.235 0:0:0:0:0:ffff:e755:8ceb
231.85.140.236 0:0:0:0:0:ffff:e755:8cec
231.85.140.237 0:0:0:0:0:ffff:e755:8ced
231.85.140.238 0:0:0:0:0:ffff:e755:8cee
231.85.140.239 0:0:0:0:0:ffff:e755:8cef
231.85.140.240 0:0:0:0:0:ffff:e755:8cf0
231.85.140.241 0:0:0:0:0:ffff:e755:8cf1
231.85.140.242 0:0:0:0:0:ffff:e755:8cf2
231.85.140.243 0:0:0:0:0:ffff:e755:8cf3
231.85.140.244 0:0:0:0:0:ffff:e755:8cf4
231.85.140.245 0:0:0:0:0:ffff:e755:8cf5
231.85.140.246 0:0:0:0:0:ffff:e755:8cf6
231.85.140.247 0:0:0:0:0:ffff:e755:8cf7
231.85.140.248 0:0:0:0:0:ffff:e755:8cf8
231.85.140.249 0:0:0:0:0:ffff:e755:8cf9
231.85.140.250 0:0:0:0:0:ffff:e755:8cfa
231.85.140.251 0:0:0:0:0:ffff:e755:8cfb
231.85.140.252 0:0:0:0:0:ffff:e755:8cfc
231.85.140.253 0:0:0:0:0:ffff:e755:8cfd
231.85.140.254 0:0:0:0:0:ffff:e755:8cfe
231.85.140.255 0:0:0:0:0:ffff:e755:8cff


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.