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
231.85.90.1 0:0:0:0:0:ffff:e755:5a01
231.85.90.2 0:0:0:0:0:ffff:e755:5a02
231.85.90.3 0:0:0:0:0:ffff:e755:5a03
231.85.90.4 0:0:0:0:0:ffff:e755:5a04
231.85.90.5 0:0:0:0:0:ffff:e755:5a05
231.85.90.6 0:0:0:0:0:ffff:e755:5a06
231.85.90.7 0:0:0:0:0:ffff:e755:5a07
231.85.90.8 0:0:0:0:0:ffff:e755:5a08
231.85.90.9 0:0:0:0:0:ffff:e755:5a09
231.85.90.10 0:0:0:0:0:ffff:e755:5a0a
231.85.90.11 0:0:0:0:0:ffff:e755:5a0b
231.85.90.12 0:0:0:0:0:ffff:e755:5a0c
231.85.90.13 0:0:0:0:0:ffff:e755:5a0d
231.85.90.14 0:0:0:0:0:ffff:e755:5a0e
231.85.90.15 0:0:0:0:0:ffff:e755:5a0f
231.85.90.16 0:0:0:0:0:ffff:e755:5a10
231.85.90.17 0:0:0:0:0:ffff:e755:5a11
231.85.90.18 0:0:0:0:0:ffff:e755:5a12
231.85.90.19 0:0:0:0:0:ffff:e755:5a13
231.85.90.20 0:0:0:0:0:ffff:e755:5a14
231.85.90.21 0:0:0:0:0:ffff:e755:5a15
231.85.90.22 0:0:0:0:0:ffff:e755:5a16
231.85.90.23 0:0:0:0:0:ffff:e755:5a17
231.85.90.24 0:0:0:0:0:ffff:e755:5a18
231.85.90.25 0:0:0:0:0:ffff:e755:5a19
231.85.90.26 0:0:0:0:0:ffff:e755:5a1a
231.85.90.27 0:0:0:0:0:ffff:e755:5a1b
231.85.90.28 0:0:0:0:0:ffff:e755:5a1c
231.85.90.29 0:0:0:0:0:ffff:e755:5a1d
231.85.90.30 0:0:0:0:0:ffff:e755:5a1e
231.85.90.31 0:0:0:0:0:ffff:e755:5a1f
231.85.90.32 0:0:0:0:0:ffff:e755:5a20
231.85.90.33 0:0:0:0:0:ffff:e755:5a21
231.85.90.34 0:0:0:0:0:ffff:e755:5a22
231.85.90.35 0:0:0:0:0:ffff:e755:5a23
231.85.90.36 0:0:0:0:0:ffff:e755:5a24
231.85.90.37 0:0:0:0:0:ffff:e755:5a25
231.85.90.38 0:0:0:0:0:ffff:e755:5a26
231.85.90.39 0:0:0:0:0:ffff:e755:5a27
231.85.90.40 0:0:0:0:0:ffff:e755:5a28
231.85.90.41 0:0:0:0:0:ffff:e755:5a29
231.85.90.42 0:0:0:0:0:ffff:e755:5a2a
231.85.90.43 0:0:0:0:0:ffff:e755:5a2b
231.85.90.44 0:0:0:0:0:ffff:e755:5a2c
231.85.90.45 0:0:0:0:0:ffff:e755:5a2d
231.85.90.46 0:0:0:0:0:ffff:e755:5a2e
231.85.90.47 0:0:0:0:0:ffff:e755:5a2f
231.85.90.48 0:0:0:0:0:ffff:e755:5a30
231.85.90.49 0:0:0:0:0:ffff:e755:5a31
231.85.90.50 0:0:0:0:0:ffff:e755:5a32
231.85.90.51 0:0:0:0:0:ffff:e755:5a33
231.85.90.52 0:0:0:0:0:ffff:e755:5a34
231.85.90.53 0:0:0:0:0:ffff:e755:5a35
231.85.90.54 0:0:0:0:0:ffff:e755:5a36
231.85.90.55 0:0:0:0:0:ffff:e755:5a37
231.85.90.56 0:0:0:0:0:ffff:e755:5a38
231.85.90.57 0:0:0:0:0:ffff:e755:5a39
231.85.90.58 0:0:0:0:0:ffff:e755:5a3a
231.85.90.59 0:0:0:0:0:ffff:e755:5a3b
231.85.90.60 0:0:0:0:0:ffff:e755:5a3c


231.85.90.61 0:0:0:0:0:ffff:e755:5a3d
231.85.90.62 0:0:0:0:0:ffff:e755:5a3e
231.85.90.63 0:0:0:0:0:ffff:e755:5a3f
231.85.90.64 0:0:0:0:0:ffff:e755:5a40
231.85.90.65 0:0:0:0:0:ffff:e755:5a41
231.85.90.66 0:0:0:0:0:ffff:e755:5a42
231.85.90.67 0:0:0:0:0:ffff:e755:5a43
231.85.90.68 0:0:0:0:0:ffff:e755:5a44
231.85.90.69 0:0:0:0:0:ffff:e755:5a45
231.85.90.70 0:0:0:0:0:ffff:e755:5a46
231.85.90.71 0:0:0:0:0:ffff:e755:5a47
231.85.90.72 0:0:0:0:0:ffff:e755:5a48
231.85.90.73 0:0:0:0:0:ffff:e755:5a49
231.85.90.74 0:0:0:0:0:ffff:e755:5a4a
231.85.90.75 0:0:0:0:0:ffff:e755:5a4b
231.85.90.76 0:0:0:0:0:ffff:e755:5a4c
231.85.90.77 0:0:0:0:0:ffff:e755:5a4d
231.85.90.78 0:0:0:0:0:ffff:e755:5a4e
231.85.90.79 0:0:0:0:0:ffff:e755:5a4f
231.85.90.80 0:0:0:0:0:ffff:e755:5a50
231.85.90.81 0:0:0:0:0:ffff:e755:5a51
231.85.90.82 0:0:0:0:0:ffff:e755:5a52
231.85.90.83 0:0:0:0:0:ffff:e755:5a53
231.85.90.84 0:0:0:0:0:ffff:e755:5a54
231.85.90.85 0:0:0:0:0:ffff:e755:5a55
231.85.90.86 0:0:0:0:0:ffff:e755:5a56
231.85.90.87 0:0:0:0:0:ffff:e755:5a57
231.85.90.88 0:0:0:0:0:ffff:e755:5a58
231.85.90.89 0:0:0:0:0:ffff:e755:5a59
231.85.90.90 0:0:0:0:0:ffff:e755:5a5a
231.85.90.91 0:0:0:0:0:ffff:e755:5a5b
231.85.90.92 0:0:0:0:0:ffff:e755:5a5c
231.85.90.93 0:0:0:0:0:ffff:e755:5a5d
231.85.90.94 0:0:0:0:0:ffff:e755:5a5e
231.85.90.95 0:0:0:0:0:ffff:e755:5a5f
231.85.90.96 0:0:0:0:0:ffff:e755:5a60
231.85.90.97 0:0:0:0:0:ffff:e755:5a61
231.85.90.98 0:0:0:0:0:ffff:e755:5a62
231.85.90.99 0:0:0:0:0:ffff:e755:5a63
231.85.90.100 0:0:0:0:0:ffff:e755:5a64
231.85.90.101 0:0:0:0:0:ffff:e755:5a65
231.85.90.102 0:0:0:0:0:ffff:e755:5a66
231.85.90.103 0:0:0:0:0:ffff:e755:5a67
231.85.90.104 0:0:0:0:0:ffff:e755:5a68
231.85.90.105 0:0:0:0:0:ffff:e755:5a69
231.85.90.106 0:0:0:0:0:ffff:e755:5a6a
231.85.90.107 0:0:0:0:0:ffff:e755:5a6b
231.85.90.108 0:0:0:0:0:ffff:e755:5a6c
231.85.90.109 0:0:0:0:0:ffff:e755:5a6d
231.85.90.110 0:0:0:0:0:ffff:e755:5a6e
231.85.90.111 0:0:0:0:0:ffff:e755:5a6f
231.85.90.112 0:0:0:0:0:ffff:e755:5a70
231.85.90.113 0:0:0:0:0:ffff:e755:5a71
231.85.90.114 0:0:0:0:0:ffff:e755:5a72
231.85.90.115 0:0:0:0:0:ffff:e755:5a73
231.85.90.116 0:0:0:0:0:ffff:e755:5a74
231.85.90.117 0:0:0:0:0:ffff:e755:5a75
231.85.90.118 0:0:0:0:0:ffff:e755:5a76
231.85.90.119 0:0:0:0:0:ffff:e755:5a77
231.85.90.120 0:0:0:0:0:ffff:e755:5a78


231.85.90.121 0:0:0:0:0:ffff:e755:5a79
231.85.90.122 0:0:0:0:0:ffff:e755:5a7a
231.85.90.123 0:0:0:0:0:ffff:e755:5a7b
231.85.90.124 0:0:0:0:0:ffff:e755:5a7c
231.85.90.125 0:0:0:0:0:ffff:e755:5a7d
231.85.90.126 0:0:0:0:0:ffff:e755:5a7e
231.85.90.127 0:0:0:0:0:ffff:e755:5a7f
231.85.90.128 0:0:0:0:0:ffff:e755:5a80
231.85.90.129 0:0:0:0:0:ffff:e755:5a81
231.85.90.130 0:0:0:0:0:ffff:e755:5a82
231.85.90.131 0:0:0:0:0:ffff:e755:5a83
231.85.90.132 0:0:0:0:0:ffff:e755:5a84
231.85.90.133 0:0:0:0:0:ffff:e755:5a85
231.85.90.134 0:0:0:0:0:ffff:e755:5a86
231.85.90.135 0:0:0:0:0:ffff:e755:5a87
231.85.90.136 0:0:0:0:0:ffff:e755:5a88
231.85.90.137 0:0:0:0:0:ffff:e755:5a89
231.85.90.138 0:0:0:0:0:ffff:e755:5a8a
231.85.90.139 0:0:0:0:0:ffff:e755:5a8b
231.85.90.140 0:0:0:0:0:ffff:e755:5a8c
231.85.90.141 0:0:0:0:0:ffff:e755:5a8d
231.85.90.142 0:0:0:0:0:ffff:e755:5a8e
231.85.90.143 0:0:0:0:0:ffff:e755:5a8f
231.85.90.144 0:0:0:0:0:ffff:e755:5a90
231.85.90.145 0:0:0:0:0:ffff:e755:5a91
231.85.90.146 0:0:0:0:0:ffff:e755:5a92
231.85.90.147 0:0:0:0:0:ffff:e755:5a93
231.85.90.148 0:0:0:0:0:ffff:e755:5a94
231.85.90.149 0:0:0:0:0:ffff:e755:5a95
231.85.90.150 0:0:0:0:0:ffff:e755:5a96
231.85.90.151 0:0:0:0:0:ffff:e755:5a97
231.85.90.152 0:0:0:0:0:ffff:e755:5a98
231.85.90.153 0:0:0:0:0:ffff:e755:5a99
231.85.90.154 0:0:0:0:0:ffff:e755:5a9a
231.85.90.155 0:0:0:0:0:ffff:e755:5a9b
231.85.90.156 0:0:0:0:0:ffff:e755:5a9c
231.85.90.157 0:0:0:0:0:ffff:e755:5a9d
231.85.90.158 0:0:0:0:0:ffff:e755:5a9e
231.85.90.159 0:0:0:0:0:ffff:e755:5a9f
231.85.90.160 0:0:0:0:0:ffff:e755:5aa0
231.85.90.161 0:0:0:0:0:ffff:e755:5aa1
231.85.90.162 0:0:0:0:0:ffff:e755:5aa2
231.85.90.163 0:0:0:0:0:ffff:e755:5aa3
231.85.90.164 0:0:0:0:0:ffff:e755:5aa4
231.85.90.165 0:0:0:0:0:ffff:e755:5aa5
231.85.90.166 0:0:0:0:0:ffff:e755:5aa6
231.85.90.167 0:0:0:0:0:ffff:e755:5aa7
231.85.90.168 0:0:0:0:0:ffff:e755:5aa8
231.85.90.169 0:0:0:0:0:ffff:e755:5aa9
231.85.90.170 0:0:0:0:0:ffff:e755:5aaa
231.85.90.171 0:0:0:0:0:ffff:e755:5aab
231.85.90.172 0:0:0:0:0:ffff:e755:5aac
231.85.90.173 0:0:0:0:0:ffff:e755:5aad
231.85.90.174 0:0:0:0:0:ffff:e755:5aae
231.85.90.175 0:0:0:0:0:ffff:e755:5aaf
231.85.90.176 0:0:0:0:0:ffff:e755:5ab0
231.85.90.177 0:0:0:0:0:ffff:e755:5ab1
231.85.90.178 0:0:0:0:0:ffff:e755:5ab2
231.85.90.179 0:0:0:0:0:ffff:e755:5ab3
231.85.90.180 0:0:0:0:0:ffff:e755:5ab4


231.85.90.181 0:0:0:0:0:ffff:e755:5ab5
231.85.90.182 0:0:0:0:0:ffff:e755:5ab6
231.85.90.183 0:0:0:0:0:ffff:e755:5ab7
231.85.90.184 0:0:0:0:0:ffff:e755:5ab8
231.85.90.185 0:0:0:0:0:ffff:e755:5ab9
231.85.90.186 0:0:0:0:0:ffff:e755:5aba
231.85.90.187 0:0:0:0:0:ffff:e755:5abb
231.85.90.188 0:0:0:0:0:ffff:e755:5abc
231.85.90.189 0:0:0:0:0:ffff:e755:5abd
231.85.90.190 0:0:0:0:0:ffff:e755:5abe
231.85.90.191 0:0:0:0:0:ffff:e755:5abf
231.85.90.192 0:0:0:0:0:ffff:e755:5ac0
231.85.90.193 0:0:0:0:0:ffff:e755:5ac1
231.85.90.194 0:0:0:0:0:ffff:e755:5ac2
231.85.90.195 0:0:0:0:0:ffff:e755:5ac3
231.85.90.196 0:0:0:0:0:ffff:e755:5ac4
231.85.90.197 0:0:0:0:0:ffff:e755:5ac5
231.85.90.198 0:0:0:0:0:ffff:e755:5ac6
231.85.90.199 0:0:0:0:0:ffff:e755:5ac7
231.85.90.200 0:0:0:0:0:ffff:e755:5ac8
231.85.90.201 0:0:0:0:0:ffff:e755:5ac9
231.85.90.202 0:0:0:0:0:ffff:e755:5aca
231.85.90.203 0:0:0:0:0:ffff:e755:5acb
231.85.90.204 0:0:0:0:0:ffff:e755:5acc
231.85.90.205 0:0:0:0:0:ffff:e755:5acd
231.85.90.206 0:0:0:0:0:ffff:e755:5ace
231.85.90.207 0:0:0:0:0:ffff:e755:5acf
231.85.90.208 0:0:0:0:0:ffff:e755:5ad0
231.85.90.209 0:0:0:0:0:ffff:e755:5ad1
231.85.90.210 0:0:0:0:0:ffff:e755:5ad2
231.85.90.211 0:0:0:0:0:ffff:e755:5ad3
231.85.90.212 0:0:0:0:0:ffff:e755:5ad4
231.85.90.213 0:0:0:0:0:ffff:e755:5ad5
231.85.90.214 0:0:0:0:0:ffff:e755:5ad6
231.85.90.215 0:0:0:0:0:ffff:e755:5ad7
231.85.90.216 0:0:0:0:0:ffff:e755:5ad8
231.85.90.217 0:0:0:0:0:ffff:e755:5ad9
231.85.90.218 0:0:0:0:0:ffff:e755:5ada
231.85.90.219 0:0:0:0:0:ffff:e755:5adb
231.85.90.220 0:0:0:0:0:ffff:e755:5adc
231.85.90.221 0:0:0:0:0:ffff:e755:5add
231.85.90.222 0:0:0:0:0:ffff:e755:5ade
231.85.90.223 0:0:0:0:0:ffff:e755:5adf
231.85.90.224 0:0:0:0:0:ffff:e755:5ae0
231.85.90.225 0:0:0:0:0:ffff:e755:5ae1
231.85.90.226 0:0:0:0:0:ffff:e755:5ae2
231.85.90.227 0:0:0:0:0:ffff:e755:5ae3
231.85.90.228 0:0:0:0:0:ffff:e755:5ae4
231.85.90.229 0:0:0:0:0:ffff:e755:5ae5
231.85.90.230 0:0:0:0:0:ffff:e755:5ae6
231.85.90.231 0:0:0:0:0:ffff:e755:5ae7
231.85.90.232 0:0:0:0:0:ffff:e755:5ae8
231.85.90.233 0:0:0:0:0:ffff:e755:5ae9
231.85.90.234 0:0:0:0:0:ffff:e755:5aea
231.85.90.235 0:0:0:0:0:ffff:e755:5aeb
231.85.90.236 0:0:0:0:0:ffff:e755:5aec
231.85.90.237 0:0:0:0:0:ffff:e755:5aed
231.85.90.238 0:0:0:0:0:ffff:e755:5aee
231.85.90.239 0:0:0:0:0:ffff:e755:5aef
231.85.90.240 0:0:0:0:0:ffff:e755:5af0
231.85.90.241 0:0:0:0:0:ffff:e755:5af1
231.85.90.242 0:0:0:0:0:ffff:e755:5af2
231.85.90.243 0:0:0:0:0:ffff:e755:5af3
231.85.90.244 0:0:0:0:0:ffff:e755:5af4
231.85.90.245 0:0:0:0:0:ffff:e755:5af5
231.85.90.246 0:0:0:0:0:ffff:e755:5af6
231.85.90.247 0:0:0:0:0:ffff:e755:5af7
231.85.90.248 0:0:0:0:0:ffff:e755:5af8
231.85.90.249 0:0:0:0:0:ffff:e755:5af9
231.85.90.250 0:0:0:0:0:ffff:e755:5afa
231.85.90.251 0:0:0:0:0:ffff:e755:5afb
231.85.90.252 0:0:0:0:0:ffff:e755:5afc
231.85.90.253 0:0:0:0:0:ffff:e755:5afd
231.85.90.254 0:0:0:0:0:ffff:e755:5afe
231.85.90.255 0:0:0:0:0:ffff:e755:5aff


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.