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
31.54.208.1 0:0:0:0:0:ffff:1f36:d001
31.54.208.2 0:0:0:0:0:ffff:1f36:d002
31.54.208.3 0:0:0:0:0:ffff:1f36:d003
31.54.208.4 0:0:0:0:0:ffff:1f36:d004
31.54.208.5 0:0:0:0:0:ffff:1f36:d005
31.54.208.6 0:0:0:0:0:ffff:1f36:d006
31.54.208.7 0:0:0:0:0:ffff:1f36:d007
31.54.208.8 0:0:0:0:0:ffff:1f36:d008
31.54.208.9 0:0:0:0:0:ffff:1f36:d009
31.54.208.10 0:0:0:0:0:ffff:1f36:d00a
31.54.208.11 0:0:0:0:0:ffff:1f36:d00b
31.54.208.12 0:0:0:0:0:ffff:1f36:d00c
31.54.208.13 0:0:0:0:0:ffff:1f36:d00d
31.54.208.14 0:0:0:0:0:ffff:1f36:d00e
31.54.208.15 0:0:0:0:0:ffff:1f36:d00f
31.54.208.16 0:0:0:0:0:ffff:1f36:d010
31.54.208.17 0:0:0:0:0:ffff:1f36:d011
31.54.208.18 0:0:0:0:0:ffff:1f36:d012
31.54.208.19 0:0:0:0:0:ffff:1f36:d013
31.54.208.20 0:0:0:0:0:ffff:1f36:d014
31.54.208.21 0:0:0:0:0:ffff:1f36:d015
31.54.208.22 0:0:0:0:0:ffff:1f36:d016
31.54.208.23 0:0:0:0:0:ffff:1f36:d017
31.54.208.24 0:0:0:0:0:ffff:1f36:d018
31.54.208.25 0:0:0:0:0:ffff:1f36:d019
31.54.208.26 0:0:0:0:0:ffff:1f36:d01a
31.54.208.27 0:0:0:0:0:ffff:1f36:d01b
31.54.208.28 0:0:0:0:0:ffff:1f36:d01c
31.54.208.29 0:0:0:0:0:ffff:1f36:d01d
31.54.208.30 0:0:0:0:0:ffff:1f36:d01e
31.54.208.31 0:0:0:0:0:ffff:1f36:d01f
31.54.208.32 0:0:0:0:0:ffff:1f36:d020
31.54.208.33 0:0:0:0:0:ffff:1f36:d021
31.54.208.34 0:0:0:0:0:ffff:1f36:d022
31.54.208.35 0:0:0:0:0:ffff:1f36:d023
31.54.208.36 0:0:0:0:0:ffff:1f36:d024
31.54.208.37 0:0:0:0:0:ffff:1f36:d025
31.54.208.38 0:0:0:0:0:ffff:1f36:d026
31.54.208.39 0:0:0:0:0:ffff:1f36:d027
31.54.208.40 0:0:0:0:0:ffff:1f36:d028
31.54.208.41 0:0:0:0:0:ffff:1f36:d029
31.54.208.42 0:0:0:0:0:ffff:1f36:d02a
31.54.208.43 0:0:0:0:0:ffff:1f36:d02b
31.54.208.44 0:0:0:0:0:ffff:1f36:d02c
31.54.208.45 0:0:0:0:0:ffff:1f36:d02d
31.54.208.46 0:0:0:0:0:ffff:1f36:d02e
31.54.208.47 0:0:0:0:0:ffff:1f36:d02f
31.54.208.48 0:0:0:0:0:ffff:1f36:d030
31.54.208.49 0:0:0:0:0:ffff:1f36:d031
31.54.208.50 0:0:0:0:0:ffff:1f36:d032
31.54.208.51 0:0:0:0:0:ffff:1f36:d033
31.54.208.52 0:0:0:0:0:ffff:1f36:d034
31.54.208.53 0:0:0:0:0:ffff:1f36:d035
31.54.208.54 0:0:0:0:0:ffff:1f36:d036
31.54.208.55 0:0:0:0:0:ffff:1f36:d037
31.54.208.56 0:0:0:0:0:ffff:1f36:d038
31.54.208.57 0:0:0:0:0:ffff:1f36:d039
31.54.208.58 0:0:0:0:0:ffff:1f36:d03a
31.54.208.59 0:0:0:0:0:ffff:1f36:d03b
31.54.208.60 0:0:0:0:0:ffff:1f36:d03c


31.54.208.61 0:0:0:0:0:ffff:1f36:d03d
31.54.208.62 0:0:0:0:0:ffff:1f36:d03e
31.54.208.63 0:0:0:0:0:ffff:1f36:d03f
31.54.208.64 0:0:0:0:0:ffff:1f36:d040
31.54.208.65 0:0:0:0:0:ffff:1f36:d041
31.54.208.66 0:0:0:0:0:ffff:1f36:d042
31.54.208.67 0:0:0:0:0:ffff:1f36:d043
31.54.208.68 0:0:0:0:0:ffff:1f36:d044
31.54.208.69 0:0:0:0:0:ffff:1f36:d045
31.54.208.70 0:0:0:0:0:ffff:1f36:d046
31.54.208.71 0:0:0:0:0:ffff:1f36:d047
31.54.208.72 0:0:0:0:0:ffff:1f36:d048
31.54.208.73 0:0:0:0:0:ffff:1f36:d049
31.54.208.74 0:0:0:0:0:ffff:1f36:d04a
31.54.208.75 0:0:0:0:0:ffff:1f36:d04b
31.54.208.76 0:0:0:0:0:ffff:1f36:d04c
31.54.208.77 0:0:0:0:0:ffff:1f36:d04d
31.54.208.78 0:0:0:0:0:ffff:1f36:d04e
31.54.208.79 0:0:0:0:0:ffff:1f36:d04f
31.54.208.80 0:0:0:0:0:ffff:1f36:d050
31.54.208.81 0:0:0:0:0:ffff:1f36:d051
31.54.208.82 0:0:0:0:0:ffff:1f36:d052
31.54.208.83 0:0:0:0:0:ffff:1f36:d053
31.54.208.84 0:0:0:0:0:ffff:1f36:d054
31.54.208.85 0:0:0:0:0:ffff:1f36:d055
31.54.208.86 0:0:0:0:0:ffff:1f36:d056
31.54.208.87 0:0:0:0:0:ffff:1f36:d057
31.54.208.88 0:0:0:0:0:ffff:1f36:d058
31.54.208.89 0:0:0:0:0:ffff:1f36:d059
31.54.208.90 0:0:0:0:0:ffff:1f36:d05a
31.54.208.91 0:0:0:0:0:ffff:1f36:d05b
31.54.208.92 0:0:0:0:0:ffff:1f36:d05c
31.54.208.93 0:0:0:0:0:ffff:1f36:d05d
31.54.208.94 0:0:0:0:0:ffff:1f36:d05e
31.54.208.95 0:0:0:0:0:ffff:1f36:d05f
31.54.208.96 0:0:0:0:0:ffff:1f36:d060
31.54.208.97 0:0:0:0:0:ffff:1f36:d061
31.54.208.98 0:0:0:0:0:ffff:1f36:d062
31.54.208.99 0:0:0:0:0:ffff:1f36:d063
31.54.208.100 0:0:0:0:0:ffff:1f36:d064
31.54.208.101 0:0:0:0:0:ffff:1f36:d065
31.54.208.102 0:0:0:0:0:ffff:1f36:d066
31.54.208.103 0:0:0:0:0:ffff:1f36:d067
31.54.208.104 0:0:0:0:0:ffff:1f36:d068
31.54.208.105 0:0:0:0:0:ffff:1f36:d069
31.54.208.106 0:0:0:0:0:ffff:1f36:d06a
31.54.208.107 0:0:0:0:0:ffff:1f36:d06b
31.54.208.108 0:0:0:0:0:ffff:1f36:d06c
31.54.208.109 0:0:0:0:0:ffff:1f36:d06d
31.54.208.110 0:0:0:0:0:ffff:1f36:d06e
31.54.208.111 0:0:0:0:0:ffff:1f36:d06f
31.54.208.112 0:0:0:0:0:ffff:1f36:d070
31.54.208.113 0:0:0:0:0:ffff:1f36:d071
31.54.208.114 0:0:0:0:0:ffff:1f36:d072
31.54.208.115 0:0:0:0:0:ffff:1f36:d073
31.54.208.116 0:0:0:0:0:ffff:1f36:d074
31.54.208.117 0:0:0:0:0:ffff:1f36:d075
31.54.208.118 0:0:0:0:0:ffff:1f36:d076
31.54.208.119 0:0:0:0:0:ffff:1f36:d077
31.54.208.120 0:0:0:0:0:ffff:1f36:d078


31.54.208.121 0:0:0:0:0:ffff:1f36:d079
31.54.208.122 0:0:0:0:0:ffff:1f36:d07a
31.54.208.123 0:0:0:0:0:ffff:1f36:d07b
31.54.208.124 0:0:0:0:0:ffff:1f36:d07c
31.54.208.125 0:0:0:0:0:ffff:1f36:d07d
31.54.208.126 0:0:0:0:0:ffff:1f36:d07e
31.54.208.127 0:0:0:0:0:ffff:1f36:d07f
31.54.208.128 0:0:0:0:0:ffff:1f36:d080
31.54.208.129 0:0:0:0:0:ffff:1f36:d081
31.54.208.130 0:0:0:0:0:ffff:1f36:d082
31.54.208.131 0:0:0:0:0:ffff:1f36:d083
31.54.208.132 0:0:0:0:0:ffff:1f36:d084
31.54.208.133 0:0:0:0:0:ffff:1f36:d085
31.54.208.134 0:0:0:0:0:ffff:1f36:d086
31.54.208.135 0:0:0:0:0:ffff:1f36:d087
31.54.208.136 0:0:0:0:0:ffff:1f36:d088
31.54.208.137 0:0:0:0:0:ffff:1f36:d089
31.54.208.138 0:0:0:0:0:ffff:1f36:d08a
31.54.208.139 0:0:0:0:0:ffff:1f36:d08b
31.54.208.140 0:0:0:0:0:ffff:1f36:d08c
31.54.208.141 0:0:0:0:0:ffff:1f36:d08d
31.54.208.142 0:0:0:0:0:ffff:1f36:d08e
31.54.208.143 0:0:0:0:0:ffff:1f36:d08f
31.54.208.144 0:0:0:0:0:ffff:1f36:d090
31.54.208.145 0:0:0:0:0:ffff:1f36:d091
31.54.208.146 0:0:0:0:0:ffff:1f36:d092
31.54.208.147 0:0:0:0:0:ffff:1f36:d093
31.54.208.148 0:0:0:0:0:ffff:1f36:d094
31.54.208.149 0:0:0:0:0:ffff:1f36:d095
31.54.208.150 0:0:0:0:0:ffff:1f36:d096
31.54.208.151 0:0:0:0:0:ffff:1f36:d097
31.54.208.152 0:0:0:0:0:ffff:1f36:d098
31.54.208.153 0:0:0:0:0:ffff:1f36:d099
31.54.208.154 0:0:0:0:0:ffff:1f36:d09a
31.54.208.155 0:0:0:0:0:ffff:1f36:d09b
31.54.208.156 0:0:0:0:0:ffff:1f36:d09c
31.54.208.157 0:0:0:0:0:ffff:1f36:d09d
31.54.208.158 0:0:0:0:0:ffff:1f36:d09e
31.54.208.159 0:0:0:0:0:ffff:1f36:d09f
31.54.208.160 0:0:0:0:0:ffff:1f36:d0a0
31.54.208.161 0:0:0:0:0:ffff:1f36:d0a1
31.54.208.162 0:0:0:0:0:ffff:1f36:d0a2
31.54.208.163 0:0:0:0:0:ffff:1f36:d0a3
31.54.208.164 0:0:0:0:0:ffff:1f36:d0a4
31.54.208.165 0:0:0:0:0:ffff:1f36:d0a5
31.54.208.166 0:0:0:0:0:ffff:1f36:d0a6
31.54.208.167 0:0:0:0:0:ffff:1f36:d0a7
31.54.208.168 0:0:0:0:0:ffff:1f36:d0a8
31.54.208.169 0:0:0:0:0:ffff:1f36:d0a9
31.54.208.170 0:0:0:0:0:ffff:1f36:d0aa
31.54.208.171 0:0:0:0:0:ffff:1f36:d0ab
31.54.208.172 0:0:0:0:0:ffff:1f36:d0ac
31.54.208.173 0:0:0:0:0:ffff:1f36:d0ad
31.54.208.174 0:0:0:0:0:ffff:1f36:d0ae
31.54.208.175 0:0:0:0:0:ffff:1f36:d0af
31.54.208.176 0:0:0:0:0:ffff:1f36:d0b0
31.54.208.177 0:0:0:0:0:ffff:1f36:d0b1
31.54.208.178 0:0:0:0:0:ffff:1f36:d0b2
31.54.208.179 0:0:0:0:0:ffff:1f36:d0b3
31.54.208.180 0:0:0:0:0:ffff:1f36:d0b4


31.54.208.181 0:0:0:0:0:ffff:1f36:d0b5
31.54.208.182 0:0:0:0:0:ffff:1f36:d0b6
31.54.208.183 0:0:0:0:0:ffff:1f36:d0b7
31.54.208.184 0:0:0:0:0:ffff:1f36:d0b8
31.54.208.185 0:0:0:0:0:ffff:1f36:d0b9
31.54.208.186 0:0:0:0:0:ffff:1f36:d0ba
31.54.208.187 0:0:0:0:0:ffff:1f36:d0bb
31.54.208.188 0:0:0:0:0:ffff:1f36:d0bc
31.54.208.189 0:0:0:0:0:ffff:1f36:d0bd
31.54.208.190 0:0:0:0:0:ffff:1f36:d0be
31.54.208.191 0:0:0:0:0:ffff:1f36:d0bf
31.54.208.192 0:0:0:0:0:ffff:1f36:d0c0
31.54.208.193 0:0:0:0:0:ffff:1f36:d0c1
31.54.208.194 0:0:0:0:0:ffff:1f36:d0c2
31.54.208.195 0:0:0:0:0:ffff:1f36:d0c3
31.54.208.196 0:0:0:0:0:ffff:1f36:d0c4
31.54.208.197 0:0:0:0:0:ffff:1f36:d0c5
31.54.208.198 0:0:0:0:0:ffff:1f36:d0c6
31.54.208.199 0:0:0:0:0:ffff:1f36:d0c7
31.54.208.200 0:0:0:0:0:ffff:1f36:d0c8
31.54.208.201 0:0:0:0:0:ffff:1f36:d0c9
31.54.208.202 0:0:0:0:0:ffff:1f36:d0ca
31.54.208.203 0:0:0:0:0:ffff:1f36:d0cb
31.54.208.204 0:0:0:0:0:ffff:1f36:d0cc
31.54.208.205 0:0:0:0:0:ffff:1f36:d0cd
31.54.208.206 0:0:0:0:0:ffff:1f36:d0ce
31.54.208.207 0:0:0:0:0:ffff:1f36:d0cf
31.54.208.208 0:0:0:0:0:ffff:1f36:d0d0
31.54.208.209 0:0:0:0:0:ffff:1f36:d0d1
31.54.208.210 0:0:0:0:0:ffff:1f36:d0d2
31.54.208.211 0:0:0:0:0:ffff:1f36:d0d3
31.54.208.212 0:0:0:0:0:ffff:1f36:d0d4
31.54.208.213 0:0:0:0:0:ffff:1f36:d0d5
31.54.208.214 0:0:0:0:0:ffff:1f36:d0d6
31.54.208.215 0:0:0:0:0:ffff:1f36:d0d7
31.54.208.216 0:0:0:0:0:ffff:1f36:d0d8
31.54.208.217 0:0:0:0:0:ffff:1f36:d0d9
31.54.208.218 0:0:0:0:0:ffff:1f36:d0da
31.54.208.219 0:0:0:0:0:ffff:1f36:d0db
31.54.208.220 0:0:0:0:0:ffff:1f36:d0dc
31.54.208.221 0:0:0:0:0:ffff:1f36:d0dd
31.54.208.222 0:0:0:0:0:ffff:1f36:d0de
31.54.208.223 0:0:0:0:0:ffff:1f36:d0df
31.54.208.224 0:0:0:0:0:ffff:1f36:d0e0
31.54.208.225 0:0:0:0:0:ffff:1f36:d0e1
31.54.208.226 0:0:0:0:0:ffff:1f36:d0e2
31.54.208.227 0:0:0:0:0:ffff:1f36:d0e3
31.54.208.228 0:0:0:0:0:ffff:1f36:d0e4
31.54.208.229 0:0:0:0:0:ffff:1f36:d0e5
31.54.208.230 0:0:0:0:0:ffff:1f36:d0e6
31.54.208.231 0:0:0:0:0:ffff:1f36:d0e7
31.54.208.232 0:0:0:0:0:ffff:1f36:d0e8
31.54.208.233 0:0:0:0:0:ffff:1f36:d0e9
31.54.208.234 0:0:0:0:0:ffff:1f36:d0ea
31.54.208.235 0:0:0:0:0:ffff:1f36:d0eb
31.54.208.236 0:0:0:0:0:ffff:1f36:d0ec
31.54.208.237 0:0:0:0:0:ffff:1f36:d0ed
31.54.208.238 0:0:0:0:0:ffff:1f36:d0ee
31.54.208.239 0:0:0:0:0:ffff:1f36:d0ef
31.54.208.240 0:0:0:0:0:ffff:1f36:d0f0
31.54.208.241 0:0:0:0:0:ffff:1f36:d0f1
31.54.208.242 0:0:0:0:0:ffff:1f36:d0f2
31.54.208.243 0:0:0:0:0:ffff:1f36:d0f3
31.54.208.244 0:0:0:0:0:ffff:1f36:d0f4
31.54.208.245 0:0:0:0:0:ffff:1f36:d0f5
31.54.208.246 0:0:0:0:0:ffff:1f36:d0f6
31.54.208.247 0:0:0:0:0:ffff:1f36:d0f7
31.54.208.248 0:0:0:0:0:ffff:1f36:d0f8
31.54.208.249 0:0:0:0:0:ffff:1f36:d0f9
31.54.208.250 0:0:0:0:0:ffff:1f36:d0fa
31.54.208.251 0:0:0:0:0:ffff:1f36:d0fb
31.54.208.252 0:0:0:0:0:ffff:1f36:d0fc
31.54.208.253 0:0:0:0:0:ffff:1f36:d0fd
31.54.208.254 0:0:0:0:0:ffff:1f36:d0fe
31.54.208.255 0:0:0:0:0:ffff:1f36:d0ff


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.