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
71.193.208.1 0:0:0:0:0:ffff:47c1:d001
71.193.208.2 0:0:0:0:0:ffff:47c1:d002
71.193.208.3 0:0:0:0:0:ffff:47c1:d003
71.193.208.4 0:0:0:0:0:ffff:47c1:d004
71.193.208.5 0:0:0:0:0:ffff:47c1:d005
71.193.208.6 0:0:0:0:0:ffff:47c1:d006
71.193.208.7 0:0:0:0:0:ffff:47c1:d007
71.193.208.8 0:0:0:0:0:ffff:47c1:d008
71.193.208.9 0:0:0:0:0:ffff:47c1:d009
71.193.208.10 0:0:0:0:0:ffff:47c1:d00a
71.193.208.11 0:0:0:0:0:ffff:47c1:d00b
71.193.208.12 0:0:0:0:0:ffff:47c1:d00c
71.193.208.13 0:0:0:0:0:ffff:47c1:d00d
71.193.208.14 0:0:0:0:0:ffff:47c1:d00e
71.193.208.15 0:0:0:0:0:ffff:47c1:d00f
71.193.208.16 0:0:0:0:0:ffff:47c1:d010
71.193.208.17 0:0:0:0:0:ffff:47c1:d011
71.193.208.18 0:0:0:0:0:ffff:47c1:d012
71.193.208.19 0:0:0:0:0:ffff:47c1:d013
71.193.208.20 0:0:0:0:0:ffff:47c1:d014
71.193.208.21 0:0:0:0:0:ffff:47c1:d015
71.193.208.22 0:0:0:0:0:ffff:47c1:d016
71.193.208.23 0:0:0:0:0:ffff:47c1:d017
71.193.208.24 0:0:0:0:0:ffff:47c1:d018
71.193.208.25 0:0:0:0:0:ffff:47c1:d019
71.193.208.26 0:0:0:0:0:ffff:47c1:d01a
71.193.208.27 0:0:0:0:0:ffff:47c1:d01b
71.193.208.28 0:0:0:0:0:ffff:47c1:d01c
71.193.208.29 0:0:0:0:0:ffff:47c1:d01d
71.193.208.30 0:0:0:0:0:ffff:47c1:d01e
71.193.208.31 0:0:0:0:0:ffff:47c1:d01f
71.193.208.32 0:0:0:0:0:ffff:47c1:d020
71.193.208.33 0:0:0:0:0:ffff:47c1:d021
71.193.208.34 0:0:0:0:0:ffff:47c1:d022
71.193.208.35 0:0:0:0:0:ffff:47c1:d023
71.193.208.36 0:0:0:0:0:ffff:47c1:d024
71.193.208.37 0:0:0:0:0:ffff:47c1:d025
71.193.208.38 0:0:0:0:0:ffff:47c1:d026
71.193.208.39 0:0:0:0:0:ffff:47c1:d027
71.193.208.40 0:0:0:0:0:ffff:47c1:d028
71.193.208.41 0:0:0:0:0:ffff:47c1:d029
71.193.208.42 0:0:0:0:0:ffff:47c1:d02a
71.193.208.43 0:0:0:0:0:ffff:47c1:d02b
71.193.208.44 0:0:0:0:0:ffff:47c1:d02c
71.193.208.45 0:0:0:0:0:ffff:47c1:d02d
71.193.208.46 0:0:0:0:0:ffff:47c1:d02e
71.193.208.47 0:0:0:0:0:ffff:47c1:d02f
71.193.208.48 0:0:0:0:0:ffff:47c1:d030
71.193.208.49 0:0:0:0:0:ffff:47c1:d031
71.193.208.50 0:0:0:0:0:ffff:47c1:d032
71.193.208.51 0:0:0:0:0:ffff:47c1:d033
71.193.208.52 0:0:0:0:0:ffff:47c1:d034
71.193.208.53 0:0:0:0:0:ffff:47c1:d035
71.193.208.54 0:0:0:0:0:ffff:47c1:d036
71.193.208.55 0:0:0:0:0:ffff:47c1:d037
71.193.208.56 0:0:0:0:0:ffff:47c1:d038
71.193.208.57 0:0:0:0:0:ffff:47c1:d039
71.193.208.58 0:0:0:0:0:ffff:47c1:d03a
71.193.208.59 0:0:0:0:0:ffff:47c1:d03b
71.193.208.60 0:0:0:0:0:ffff:47c1:d03c


71.193.208.61 0:0:0:0:0:ffff:47c1:d03d
71.193.208.62 0:0:0:0:0:ffff:47c1:d03e
71.193.208.63 0:0:0:0:0:ffff:47c1:d03f
71.193.208.64 0:0:0:0:0:ffff:47c1:d040
71.193.208.65 0:0:0:0:0:ffff:47c1:d041
71.193.208.66 0:0:0:0:0:ffff:47c1:d042
71.193.208.67 0:0:0:0:0:ffff:47c1:d043
71.193.208.68 0:0:0:0:0:ffff:47c1:d044
71.193.208.69 0:0:0:0:0:ffff:47c1:d045
71.193.208.70 0:0:0:0:0:ffff:47c1:d046
71.193.208.71 0:0:0:0:0:ffff:47c1:d047
71.193.208.72 0:0:0:0:0:ffff:47c1:d048
71.193.208.73 0:0:0:0:0:ffff:47c1:d049
71.193.208.74 0:0:0:0:0:ffff:47c1:d04a
71.193.208.75 0:0:0:0:0:ffff:47c1:d04b
71.193.208.76 0:0:0:0:0:ffff:47c1:d04c
71.193.208.77 0:0:0:0:0:ffff:47c1:d04d
71.193.208.78 0:0:0:0:0:ffff:47c1:d04e
71.193.208.79 0:0:0:0:0:ffff:47c1:d04f
71.193.208.80 0:0:0:0:0:ffff:47c1:d050
71.193.208.81 0:0:0:0:0:ffff:47c1:d051
71.193.208.82 0:0:0:0:0:ffff:47c1:d052
71.193.208.83 0:0:0:0:0:ffff:47c1:d053
71.193.208.84 0:0:0:0:0:ffff:47c1:d054
71.193.208.85 0:0:0:0:0:ffff:47c1:d055
71.193.208.86 0:0:0:0:0:ffff:47c1:d056
71.193.208.87 0:0:0:0:0:ffff:47c1:d057
71.193.208.88 0:0:0:0:0:ffff:47c1:d058
71.193.208.89 0:0:0:0:0:ffff:47c1:d059
71.193.208.90 0:0:0:0:0:ffff:47c1:d05a
71.193.208.91 0:0:0:0:0:ffff:47c1:d05b
71.193.208.92 0:0:0:0:0:ffff:47c1:d05c
71.193.208.93 0:0:0:0:0:ffff:47c1:d05d
71.193.208.94 0:0:0:0:0:ffff:47c1:d05e
71.193.208.95 0:0:0:0:0:ffff:47c1:d05f
71.193.208.96 0:0:0:0:0:ffff:47c1:d060
71.193.208.97 0:0:0:0:0:ffff:47c1:d061
71.193.208.98 0:0:0:0:0:ffff:47c1:d062
71.193.208.99 0:0:0:0:0:ffff:47c1:d063
71.193.208.100 0:0:0:0:0:ffff:47c1:d064
71.193.208.101 0:0:0:0:0:ffff:47c1:d065
71.193.208.102 0:0:0:0:0:ffff:47c1:d066
71.193.208.103 0:0:0:0:0:ffff:47c1:d067
71.193.208.104 0:0:0:0:0:ffff:47c1:d068
71.193.208.105 0:0:0:0:0:ffff:47c1:d069
71.193.208.106 0:0:0:0:0:ffff:47c1:d06a
71.193.208.107 0:0:0:0:0:ffff:47c1:d06b
71.193.208.108 0:0:0:0:0:ffff:47c1:d06c
71.193.208.109 0:0:0:0:0:ffff:47c1:d06d
71.193.208.110 0:0:0:0:0:ffff:47c1:d06e
71.193.208.111 0:0:0:0:0:ffff:47c1:d06f
71.193.208.112 0:0:0:0:0:ffff:47c1:d070
71.193.208.113 0:0:0:0:0:ffff:47c1:d071
71.193.208.114 0:0:0:0:0:ffff:47c1:d072
71.193.208.115 0:0:0:0:0:ffff:47c1:d073
71.193.208.116 0:0:0:0:0:ffff:47c1:d074
71.193.208.117 0:0:0:0:0:ffff:47c1:d075
71.193.208.118 0:0:0:0:0:ffff:47c1:d076
71.193.208.119 0:0:0:0:0:ffff:47c1:d077
71.193.208.120 0:0:0:0:0:ffff:47c1:d078


71.193.208.121 0:0:0:0:0:ffff:47c1:d079
71.193.208.122 0:0:0:0:0:ffff:47c1:d07a
71.193.208.123 0:0:0:0:0:ffff:47c1:d07b
71.193.208.124 0:0:0:0:0:ffff:47c1:d07c
71.193.208.125 0:0:0:0:0:ffff:47c1:d07d
71.193.208.126 0:0:0:0:0:ffff:47c1:d07e
71.193.208.127 0:0:0:0:0:ffff:47c1:d07f
71.193.208.128 0:0:0:0:0:ffff:47c1:d080
71.193.208.129 0:0:0:0:0:ffff:47c1:d081
71.193.208.130 0:0:0:0:0:ffff:47c1:d082
71.193.208.131 0:0:0:0:0:ffff:47c1:d083
71.193.208.132 0:0:0:0:0:ffff:47c1:d084
71.193.208.133 0:0:0:0:0:ffff:47c1:d085
71.193.208.134 0:0:0:0:0:ffff:47c1:d086
71.193.208.135 0:0:0:0:0:ffff:47c1:d087
71.193.208.136 0:0:0:0:0:ffff:47c1:d088
71.193.208.137 0:0:0:0:0:ffff:47c1:d089
71.193.208.138 0:0:0:0:0:ffff:47c1:d08a
71.193.208.139 0:0:0:0:0:ffff:47c1:d08b
71.193.208.140 0:0:0:0:0:ffff:47c1:d08c
71.193.208.141 0:0:0:0:0:ffff:47c1:d08d
71.193.208.142 0:0:0:0:0:ffff:47c1:d08e
71.193.208.143 0:0:0:0:0:ffff:47c1:d08f
71.193.208.144 0:0:0:0:0:ffff:47c1:d090
71.193.208.145 0:0:0:0:0:ffff:47c1:d091
71.193.208.146 0:0:0:0:0:ffff:47c1:d092
71.193.208.147 0:0:0:0:0:ffff:47c1:d093
71.193.208.148 0:0:0:0:0:ffff:47c1:d094
71.193.208.149 0:0:0:0:0:ffff:47c1:d095
71.193.208.150 0:0:0:0:0:ffff:47c1:d096
71.193.208.151 0:0:0:0:0:ffff:47c1:d097
71.193.208.152 0:0:0:0:0:ffff:47c1:d098
71.193.208.153 0:0:0:0:0:ffff:47c1:d099
71.193.208.154 0:0:0:0:0:ffff:47c1:d09a
71.193.208.155 0:0:0:0:0:ffff:47c1:d09b
71.193.208.156 0:0:0:0:0:ffff:47c1:d09c
71.193.208.157 0:0:0:0:0:ffff:47c1:d09d
71.193.208.158 0:0:0:0:0:ffff:47c1:d09e
71.193.208.159 0:0:0:0:0:ffff:47c1:d09f
71.193.208.160 0:0:0:0:0:ffff:47c1:d0a0
71.193.208.161 0:0:0:0:0:ffff:47c1:d0a1
71.193.208.162 0:0:0:0:0:ffff:47c1:d0a2
71.193.208.163 0:0:0:0:0:ffff:47c1:d0a3
71.193.208.164 0:0:0:0:0:ffff:47c1:d0a4
71.193.208.165 0:0:0:0:0:ffff:47c1:d0a5
71.193.208.166 0:0:0:0:0:ffff:47c1:d0a6
71.193.208.167 0:0:0:0:0:ffff:47c1:d0a7
71.193.208.168 0:0:0:0:0:ffff:47c1:d0a8
71.193.208.169 0:0:0:0:0:ffff:47c1:d0a9
71.193.208.170 0:0:0:0:0:ffff:47c1:d0aa
71.193.208.171 0:0:0:0:0:ffff:47c1:d0ab
71.193.208.172 0:0:0:0:0:ffff:47c1:d0ac
71.193.208.173 0:0:0:0:0:ffff:47c1:d0ad
71.193.208.174 0:0:0:0:0:ffff:47c1:d0ae
71.193.208.175 0:0:0:0:0:ffff:47c1:d0af
71.193.208.176 0:0:0:0:0:ffff:47c1:d0b0
71.193.208.177 0:0:0:0:0:ffff:47c1:d0b1
71.193.208.178 0:0:0:0:0:ffff:47c1:d0b2
71.193.208.179 0:0:0:0:0:ffff:47c1:d0b3
71.193.208.180 0:0:0:0:0:ffff:47c1:d0b4


71.193.208.181 0:0:0:0:0:ffff:47c1:d0b5
71.193.208.182 0:0:0:0:0:ffff:47c1:d0b6
71.193.208.183 0:0:0:0:0:ffff:47c1:d0b7
71.193.208.184 0:0:0:0:0:ffff:47c1:d0b8
71.193.208.185 0:0:0:0:0:ffff:47c1:d0b9
71.193.208.186 0:0:0:0:0:ffff:47c1:d0ba
71.193.208.187 0:0:0:0:0:ffff:47c1:d0bb
71.193.208.188 0:0:0:0:0:ffff:47c1:d0bc
71.193.208.189 0:0:0:0:0:ffff:47c1:d0bd
71.193.208.190 0:0:0:0:0:ffff:47c1:d0be
71.193.208.191 0:0:0:0:0:ffff:47c1:d0bf
71.193.208.192 0:0:0:0:0:ffff:47c1:d0c0
71.193.208.193 0:0:0:0:0:ffff:47c1:d0c1
71.193.208.194 0:0:0:0:0:ffff:47c1:d0c2
71.193.208.195 0:0:0:0:0:ffff:47c1:d0c3
71.193.208.196 0:0:0:0:0:ffff:47c1:d0c4
71.193.208.197 0:0:0:0:0:ffff:47c1:d0c5
71.193.208.198 0:0:0:0:0:ffff:47c1:d0c6
71.193.208.199 0:0:0:0:0:ffff:47c1:d0c7
71.193.208.200 0:0:0:0:0:ffff:47c1:d0c8
71.193.208.201 0:0:0:0:0:ffff:47c1:d0c9
71.193.208.202 0:0:0:0:0:ffff:47c1:d0ca
71.193.208.203 0:0:0:0:0:ffff:47c1:d0cb
71.193.208.204 0:0:0:0:0:ffff:47c1:d0cc
71.193.208.205 0:0:0:0:0:ffff:47c1:d0cd
71.193.208.206 0:0:0:0:0:ffff:47c1:d0ce
71.193.208.207 0:0:0:0:0:ffff:47c1:d0cf
71.193.208.208 0:0:0:0:0:ffff:47c1:d0d0
71.193.208.209 0:0:0:0:0:ffff:47c1:d0d1
71.193.208.210 0:0:0:0:0:ffff:47c1:d0d2
71.193.208.211 0:0:0:0:0:ffff:47c1:d0d3
71.193.208.212 0:0:0:0:0:ffff:47c1:d0d4
71.193.208.213 0:0:0:0:0:ffff:47c1:d0d5
71.193.208.214 0:0:0:0:0:ffff:47c1:d0d6
71.193.208.215 0:0:0:0:0:ffff:47c1:d0d7
71.193.208.216 0:0:0:0:0:ffff:47c1:d0d8
71.193.208.217 0:0:0:0:0:ffff:47c1:d0d9
71.193.208.218 0:0:0:0:0:ffff:47c1:d0da
71.193.208.219 0:0:0:0:0:ffff:47c1:d0db
71.193.208.220 0:0:0:0:0:ffff:47c1:d0dc
71.193.208.221 0:0:0:0:0:ffff:47c1:d0dd
71.193.208.222 0:0:0:0:0:ffff:47c1:d0de
71.193.208.223 0:0:0:0:0:ffff:47c1:d0df
71.193.208.224 0:0:0:0:0:ffff:47c1:d0e0
71.193.208.225 0:0:0:0:0:ffff:47c1:d0e1
71.193.208.226 0:0:0:0:0:ffff:47c1:d0e2
71.193.208.227 0:0:0:0:0:ffff:47c1:d0e3
71.193.208.228 0:0:0:0:0:ffff:47c1:d0e4
71.193.208.229 0:0:0:0:0:ffff:47c1:d0e5
71.193.208.230 0:0:0:0:0:ffff:47c1:d0e6
71.193.208.231 0:0:0:0:0:ffff:47c1:d0e7
71.193.208.232 0:0:0:0:0:ffff:47c1:d0e8
71.193.208.233 0:0:0:0:0:ffff:47c1:d0e9
71.193.208.234 0:0:0:0:0:ffff:47c1:d0ea
71.193.208.235 0:0:0:0:0:ffff:47c1:d0eb
71.193.208.236 0:0:0:0:0:ffff:47c1:d0ec
71.193.208.237 0:0:0:0:0:ffff:47c1:d0ed
71.193.208.238 0:0:0:0:0:ffff:47c1:d0ee
71.193.208.239 0:0:0:0:0:ffff:47c1:d0ef
71.193.208.240 0:0:0:0:0:ffff:47c1:d0f0
71.193.208.241 0:0:0:0:0:ffff:47c1:d0f1
71.193.208.242 0:0:0:0:0:ffff:47c1:d0f2
71.193.208.243 0:0:0:0:0:ffff:47c1:d0f3
71.193.208.244 0:0:0:0:0:ffff:47c1:d0f4
71.193.208.245 0:0:0:0:0:ffff:47c1:d0f5
71.193.208.246 0:0:0:0:0:ffff:47c1:d0f6
71.193.208.247 0:0:0:0:0:ffff:47c1:d0f7
71.193.208.248 0:0:0:0:0:ffff:47c1:d0f8
71.193.208.249 0:0:0:0:0:ffff:47c1:d0f9
71.193.208.250 0:0:0:0:0:ffff:47c1:d0fa
71.193.208.251 0:0:0:0:0:ffff:47c1:d0fb
71.193.208.252 0:0:0:0:0:ffff:47c1:d0fc
71.193.208.253 0:0:0:0:0:ffff:47c1:d0fd
71.193.208.254 0:0:0:0:0:ffff:47c1:d0fe
71.193.208.255 0:0:0:0:0:ffff:47c1: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.