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
71.137.224.1 0:0:0:0:0:ffff:4789:e001
71.137.224.2 0:0:0:0:0:ffff:4789:e002
71.137.224.3 0:0:0:0:0:ffff:4789:e003
71.137.224.4 0:0:0:0:0:ffff:4789:e004
71.137.224.5 0:0:0:0:0:ffff:4789:e005
71.137.224.6 0:0:0:0:0:ffff:4789:e006
71.137.224.7 0:0:0:0:0:ffff:4789:e007
71.137.224.8 0:0:0:0:0:ffff:4789:e008
71.137.224.9 0:0:0:0:0:ffff:4789:e009
71.137.224.10 0:0:0:0:0:ffff:4789:e00a
71.137.224.11 0:0:0:0:0:ffff:4789:e00b
71.137.224.12 0:0:0:0:0:ffff:4789:e00c
71.137.224.13 0:0:0:0:0:ffff:4789:e00d
71.137.224.14 0:0:0:0:0:ffff:4789:e00e
71.137.224.15 0:0:0:0:0:ffff:4789:e00f
71.137.224.16 0:0:0:0:0:ffff:4789:e010
71.137.224.17 0:0:0:0:0:ffff:4789:e011
71.137.224.18 0:0:0:0:0:ffff:4789:e012
71.137.224.19 0:0:0:0:0:ffff:4789:e013
71.137.224.20 0:0:0:0:0:ffff:4789:e014
71.137.224.21 0:0:0:0:0:ffff:4789:e015
71.137.224.22 0:0:0:0:0:ffff:4789:e016
71.137.224.23 0:0:0:0:0:ffff:4789:e017
71.137.224.24 0:0:0:0:0:ffff:4789:e018
71.137.224.25 0:0:0:0:0:ffff:4789:e019
71.137.224.26 0:0:0:0:0:ffff:4789:e01a
71.137.224.27 0:0:0:0:0:ffff:4789:e01b
71.137.224.28 0:0:0:0:0:ffff:4789:e01c
71.137.224.29 0:0:0:0:0:ffff:4789:e01d
71.137.224.30 0:0:0:0:0:ffff:4789:e01e
71.137.224.31 0:0:0:0:0:ffff:4789:e01f
71.137.224.32 0:0:0:0:0:ffff:4789:e020
71.137.224.33 0:0:0:0:0:ffff:4789:e021
71.137.224.34 0:0:0:0:0:ffff:4789:e022
71.137.224.35 0:0:0:0:0:ffff:4789:e023
71.137.224.36 0:0:0:0:0:ffff:4789:e024
71.137.224.37 0:0:0:0:0:ffff:4789:e025
71.137.224.38 0:0:0:0:0:ffff:4789:e026
71.137.224.39 0:0:0:0:0:ffff:4789:e027
71.137.224.40 0:0:0:0:0:ffff:4789:e028
71.137.224.41 0:0:0:0:0:ffff:4789:e029
71.137.224.42 0:0:0:0:0:ffff:4789:e02a
71.137.224.43 0:0:0:0:0:ffff:4789:e02b
71.137.224.44 0:0:0:0:0:ffff:4789:e02c
71.137.224.45 0:0:0:0:0:ffff:4789:e02d
71.137.224.46 0:0:0:0:0:ffff:4789:e02e
71.137.224.47 0:0:0:0:0:ffff:4789:e02f
71.137.224.48 0:0:0:0:0:ffff:4789:e030
71.137.224.49 0:0:0:0:0:ffff:4789:e031
71.137.224.50 0:0:0:0:0:ffff:4789:e032
71.137.224.51 0:0:0:0:0:ffff:4789:e033
71.137.224.52 0:0:0:0:0:ffff:4789:e034
71.137.224.53 0:0:0:0:0:ffff:4789:e035
71.137.224.54 0:0:0:0:0:ffff:4789:e036
71.137.224.55 0:0:0:0:0:ffff:4789:e037
71.137.224.56 0:0:0:0:0:ffff:4789:e038
71.137.224.57 0:0:0:0:0:ffff:4789:e039
71.137.224.58 0:0:0:0:0:ffff:4789:e03a
71.137.224.59 0:0:0:0:0:ffff:4789:e03b
71.137.224.60 0:0:0:0:0:ffff:4789:e03c


71.137.224.61 0:0:0:0:0:ffff:4789:e03d
71.137.224.62 0:0:0:0:0:ffff:4789:e03e
71.137.224.63 0:0:0:0:0:ffff:4789:e03f
71.137.224.64 0:0:0:0:0:ffff:4789:e040
71.137.224.65 0:0:0:0:0:ffff:4789:e041
71.137.224.66 0:0:0:0:0:ffff:4789:e042
71.137.224.67 0:0:0:0:0:ffff:4789:e043
71.137.224.68 0:0:0:0:0:ffff:4789:e044
71.137.224.69 0:0:0:0:0:ffff:4789:e045
71.137.224.70 0:0:0:0:0:ffff:4789:e046
71.137.224.71 0:0:0:0:0:ffff:4789:e047
71.137.224.72 0:0:0:0:0:ffff:4789:e048
71.137.224.73 0:0:0:0:0:ffff:4789:e049
71.137.224.74 0:0:0:0:0:ffff:4789:e04a
71.137.224.75 0:0:0:0:0:ffff:4789:e04b
71.137.224.76 0:0:0:0:0:ffff:4789:e04c
71.137.224.77 0:0:0:0:0:ffff:4789:e04d
71.137.224.78 0:0:0:0:0:ffff:4789:e04e
71.137.224.79 0:0:0:0:0:ffff:4789:e04f
71.137.224.80 0:0:0:0:0:ffff:4789:e050
71.137.224.81 0:0:0:0:0:ffff:4789:e051
71.137.224.82 0:0:0:0:0:ffff:4789:e052
71.137.224.83 0:0:0:0:0:ffff:4789:e053
71.137.224.84 0:0:0:0:0:ffff:4789:e054
71.137.224.85 0:0:0:0:0:ffff:4789:e055
71.137.224.86 0:0:0:0:0:ffff:4789:e056
71.137.224.87 0:0:0:0:0:ffff:4789:e057
71.137.224.88 0:0:0:0:0:ffff:4789:e058
71.137.224.89 0:0:0:0:0:ffff:4789:e059
71.137.224.90 0:0:0:0:0:ffff:4789:e05a
71.137.224.91 0:0:0:0:0:ffff:4789:e05b
71.137.224.92 0:0:0:0:0:ffff:4789:e05c
71.137.224.93 0:0:0:0:0:ffff:4789:e05d
71.137.224.94 0:0:0:0:0:ffff:4789:e05e
71.137.224.95 0:0:0:0:0:ffff:4789:e05f
71.137.224.96 0:0:0:0:0:ffff:4789:e060
71.137.224.97 0:0:0:0:0:ffff:4789:e061
71.137.224.98 0:0:0:0:0:ffff:4789:e062
71.137.224.99 0:0:0:0:0:ffff:4789:e063
71.137.224.100 0:0:0:0:0:ffff:4789:e064
71.137.224.101 0:0:0:0:0:ffff:4789:e065
71.137.224.102 0:0:0:0:0:ffff:4789:e066
71.137.224.103 0:0:0:0:0:ffff:4789:e067
71.137.224.104 0:0:0:0:0:ffff:4789:e068
71.137.224.105 0:0:0:0:0:ffff:4789:e069
71.137.224.106 0:0:0:0:0:ffff:4789:e06a
71.137.224.107 0:0:0:0:0:ffff:4789:e06b
71.137.224.108 0:0:0:0:0:ffff:4789:e06c
71.137.224.109 0:0:0:0:0:ffff:4789:e06d
71.137.224.110 0:0:0:0:0:ffff:4789:e06e
71.137.224.111 0:0:0:0:0:ffff:4789:e06f
71.137.224.112 0:0:0:0:0:ffff:4789:e070
71.137.224.113 0:0:0:0:0:ffff:4789:e071
71.137.224.114 0:0:0:0:0:ffff:4789:e072
71.137.224.115 0:0:0:0:0:ffff:4789:e073
71.137.224.116 0:0:0:0:0:ffff:4789:e074
71.137.224.117 0:0:0:0:0:ffff:4789:e075
71.137.224.118 0:0:0:0:0:ffff:4789:e076
71.137.224.119 0:0:0:0:0:ffff:4789:e077
71.137.224.120 0:0:0:0:0:ffff:4789:e078


71.137.224.121 0:0:0:0:0:ffff:4789:e079
71.137.224.122 0:0:0:0:0:ffff:4789:e07a
71.137.224.123 0:0:0:0:0:ffff:4789:e07b
71.137.224.124 0:0:0:0:0:ffff:4789:e07c
71.137.224.125 0:0:0:0:0:ffff:4789:e07d
71.137.224.126 0:0:0:0:0:ffff:4789:e07e
71.137.224.127 0:0:0:0:0:ffff:4789:e07f
71.137.224.128 0:0:0:0:0:ffff:4789:e080
71.137.224.129 0:0:0:0:0:ffff:4789:e081
71.137.224.130 0:0:0:0:0:ffff:4789:e082
71.137.224.131 0:0:0:0:0:ffff:4789:e083
71.137.224.132 0:0:0:0:0:ffff:4789:e084
71.137.224.133 0:0:0:0:0:ffff:4789:e085
71.137.224.134 0:0:0:0:0:ffff:4789:e086
71.137.224.135 0:0:0:0:0:ffff:4789:e087
71.137.224.136 0:0:0:0:0:ffff:4789:e088
71.137.224.137 0:0:0:0:0:ffff:4789:e089
71.137.224.138 0:0:0:0:0:ffff:4789:e08a
71.137.224.139 0:0:0:0:0:ffff:4789:e08b
71.137.224.140 0:0:0:0:0:ffff:4789:e08c
71.137.224.141 0:0:0:0:0:ffff:4789:e08d
71.137.224.142 0:0:0:0:0:ffff:4789:e08e
71.137.224.143 0:0:0:0:0:ffff:4789:e08f
71.137.224.144 0:0:0:0:0:ffff:4789:e090
71.137.224.145 0:0:0:0:0:ffff:4789:e091
71.137.224.146 0:0:0:0:0:ffff:4789:e092
71.137.224.147 0:0:0:0:0:ffff:4789:e093
71.137.224.148 0:0:0:0:0:ffff:4789:e094
71.137.224.149 0:0:0:0:0:ffff:4789:e095
71.137.224.150 0:0:0:0:0:ffff:4789:e096
71.137.224.151 0:0:0:0:0:ffff:4789:e097
71.137.224.152 0:0:0:0:0:ffff:4789:e098
71.137.224.153 0:0:0:0:0:ffff:4789:e099
71.137.224.154 0:0:0:0:0:ffff:4789:e09a
71.137.224.155 0:0:0:0:0:ffff:4789:e09b
71.137.224.156 0:0:0:0:0:ffff:4789:e09c
71.137.224.157 0:0:0:0:0:ffff:4789:e09d
71.137.224.158 0:0:0:0:0:ffff:4789:e09e
71.137.224.159 0:0:0:0:0:ffff:4789:e09f
71.137.224.160 0:0:0:0:0:ffff:4789:e0a0
71.137.224.161 0:0:0:0:0:ffff:4789:e0a1
71.137.224.162 0:0:0:0:0:ffff:4789:e0a2
71.137.224.163 0:0:0:0:0:ffff:4789:e0a3
71.137.224.164 0:0:0:0:0:ffff:4789:e0a4
71.137.224.165 0:0:0:0:0:ffff:4789:e0a5
71.137.224.166 0:0:0:0:0:ffff:4789:e0a6
71.137.224.167 0:0:0:0:0:ffff:4789:e0a7
71.137.224.168 0:0:0:0:0:ffff:4789:e0a8
71.137.224.169 0:0:0:0:0:ffff:4789:e0a9
71.137.224.170 0:0:0:0:0:ffff:4789:e0aa
71.137.224.171 0:0:0:0:0:ffff:4789:e0ab
71.137.224.172 0:0:0:0:0:ffff:4789:e0ac
71.137.224.173 0:0:0:0:0:ffff:4789:e0ad
71.137.224.174 0:0:0:0:0:ffff:4789:e0ae
71.137.224.175 0:0:0:0:0:ffff:4789:e0af
71.137.224.176 0:0:0:0:0:ffff:4789:e0b0
71.137.224.177 0:0:0:0:0:ffff:4789:e0b1
71.137.224.178 0:0:0:0:0:ffff:4789:e0b2
71.137.224.179 0:0:0:0:0:ffff:4789:e0b3
71.137.224.180 0:0:0:0:0:ffff:4789:e0b4


71.137.224.181 0:0:0:0:0:ffff:4789:e0b5
71.137.224.182 0:0:0:0:0:ffff:4789:e0b6
71.137.224.183 0:0:0:0:0:ffff:4789:e0b7
71.137.224.184 0:0:0:0:0:ffff:4789:e0b8
71.137.224.185 0:0:0:0:0:ffff:4789:e0b9
71.137.224.186 0:0:0:0:0:ffff:4789:e0ba
71.137.224.187 0:0:0:0:0:ffff:4789:e0bb
71.137.224.188 0:0:0:0:0:ffff:4789:e0bc
71.137.224.189 0:0:0:0:0:ffff:4789:e0bd
71.137.224.190 0:0:0:0:0:ffff:4789:e0be
71.137.224.191 0:0:0:0:0:ffff:4789:e0bf
71.137.224.192 0:0:0:0:0:ffff:4789:e0c0
71.137.224.193 0:0:0:0:0:ffff:4789:e0c1
71.137.224.194 0:0:0:0:0:ffff:4789:e0c2
71.137.224.195 0:0:0:0:0:ffff:4789:e0c3
71.137.224.196 0:0:0:0:0:ffff:4789:e0c4
71.137.224.197 0:0:0:0:0:ffff:4789:e0c5
71.137.224.198 0:0:0:0:0:ffff:4789:e0c6
71.137.224.199 0:0:0:0:0:ffff:4789:e0c7
71.137.224.200 0:0:0:0:0:ffff:4789:e0c8
71.137.224.201 0:0:0:0:0:ffff:4789:e0c9
71.137.224.202 0:0:0:0:0:ffff:4789:e0ca
71.137.224.203 0:0:0:0:0:ffff:4789:e0cb
71.137.224.204 0:0:0:0:0:ffff:4789:e0cc
71.137.224.205 0:0:0:0:0:ffff:4789:e0cd
71.137.224.206 0:0:0:0:0:ffff:4789:e0ce
71.137.224.207 0:0:0:0:0:ffff:4789:e0cf
71.137.224.208 0:0:0:0:0:ffff:4789:e0d0
71.137.224.209 0:0:0:0:0:ffff:4789:e0d1
71.137.224.210 0:0:0:0:0:ffff:4789:e0d2
71.137.224.211 0:0:0:0:0:ffff:4789:e0d3
71.137.224.212 0:0:0:0:0:ffff:4789:e0d4
71.137.224.213 0:0:0:0:0:ffff:4789:e0d5
71.137.224.214 0:0:0:0:0:ffff:4789:e0d6
71.137.224.215 0:0:0:0:0:ffff:4789:e0d7
71.137.224.216 0:0:0:0:0:ffff:4789:e0d8
71.137.224.217 0:0:0:0:0:ffff:4789:e0d9
71.137.224.218 0:0:0:0:0:ffff:4789:e0da
71.137.224.219 0:0:0:0:0:ffff:4789:e0db
71.137.224.220 0:0:0:0:0:ffff:4789:e0dc
71.137.224.221 0:0:0:0:0:ffff:4789:e0dd
71.137.224.222 0:0:0:0:0:ffff:4789:e0de
71.137.224.223 0:0:0:0:0:ffff:4789:e0df
71.137.224.224 0:0:0:0:0:ffff:4789:e0e0
71.137.224.225 0:0:0:0:0:ffff:4789:e0e1
71.137.224.226 0:0:0:0:0:ffff:4789:e0e2
71.137.224.227 0:0:0:0:0:ffff:4789:e0e3
71.137.224.228 0:0:0:0:0:ffff:4789:e0e4
71.137.224.229 0:0:0:0:0:ffff:4789:e0e5
71.137.224.230 0:0:0:0:0:ffff:4789:e0e6
71.137.224.231 0:0:0:0:0:ffff:4789:e0e7
71.137.224.232 0:0:0:0:0:ffff:4789:e0e8
71.137.224.233 0:0:0:0:0:ffff:4789:e0e9
71.137.224.234 0:0:0:0:0:ffff:4789:e0ea
71.137.224.235 0:0:0:0:0:ffff:4789:e0eb
71.137.224.236 0:0:0:0:0:ffff:4789:e0ec
71.137.224.237 0:0:0:0:0:ffff:4789:e0ed
71.137.224.238 0:0:0:0:0:ffff:4789:e0ee
71.137.224.239 0:0:0:0:0:ffff:4789:e0ef
71.137.224.240 0:0:0:0:0:ffff:4789:e0f0
71.137.224.241 0:0:0:0:0:ffff:4789:e0f1
71.137.224.242 0:0:0:0:0:ffff:4789:e0f2
71.137.224.243 0:0:0:0:0:ffff:4789:e0f3
71.137.224.244 0:0:0:0:0:ffff:4789:e0f4
71.137.224.245 0:0:0:0:0:ffff:4789:e0f5
71.137.224.246 0:0:0:0:0:ffff:4789:e0f6
71.137.224.247 0:0:0:0:0:ffff:4789:e0f7
71.137.224.248 0:0:0:0:0:ffff:4789:e0f8
71.137.224.249 0:0:0:0:0:ffff:4789:e0f9
71.137.224.250 0:0:0:0:0:ffff:4789:e0fa
71.137.224.251 0:0:0:0:0:ffff:4789:e0fb
71.137.224.252 0:0:0:0:0:ffff:4789:e0fc
71.137.224.253 0:0:0:0:0:ffff:4789:e0fd
71.137.224.254 0:0:0:0:0:ffff:4789:e0fe
71.137.224.255 0:0:0:0:0:ffff:4789:e0ff


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.