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
71.2.173.1 0:0:0:0:0:ffff:4702:ad01
71.2.173.2 0:0:0:0:0:ffff:4702:ad02
71.2.173.3 0:0:0:0:0:ffff:4702:ad03
71.2.173.4 0:0:0:0:0:ffff:4702:ad04
71.2.173.5 0:0:0:0:0:ffff:4702:ad05
71.2.173.6 0:0:0:0:0:ffff:4702:ad06
71.2.173.7 0:0:0:0:0:ffff:4702:ad07
71.2.173.8 0:0:0:0:0:ffff:4702:ad08
71.2.173.9 0:0:0:0:0:ffff:4702:ad09
71.2.173.10 0:0:0:0:0:ffff:4702:ad0a
71.2.173.11 0:0:0:0:0:ffff:4702:ad0b
71.2.173.12 0:0:0:0:0:ffff:4702:ad0c
71.2.173.13 0:0:0:0:0:ffff:4702:ad0d
71.2.173.14 0:0:0:0:0:ffff:4702:ad0e
71.2.173.15 0:0:0:0:0:ffff:4702:ad0f
71.2.173.16 0:0:0:0:0:ffff:4702:ad10
71.2.173.17 0:0:0:0:0:ffff:4702:ad11
71.2.173.18 0:0:0:0:0:ffff:4702:ad12
71.2.173.19 0:0:0:0:0:ffff:4702:ad13
71.2.173.20 0:0:0:0:0:ffff:4702:ad14
71.2.173.21 0:0:0:0:0:ffff:4702:ad15
71.2.173.22 0:0:0:0:0:ffff:4702:ad16
71.2.173.23 0:0:0:0:0:ffff:4702:ad17
71.2.173.24 0:0:0:0:0:ffff:4702:ad18
71.2.173.25 0:0:0:0:0:ffff:4702:ad19
71.2.173.26 0:0:0:0:0:ffff:4702:ad1a
71.2.173.27 0:0:0:0:0:ffff:4702:ad1b
71.2.173.28 0:0:0:0:0:ffff:4702:ad1c
71.2.173.29 0:0:0:0:0:ffff:4702:ad1d
71.2.173.30 0:0:0:0:0:ffff:4702:ad1e
71.2.173.31 0:0:0:0:0:ffff:4702:ad1f
71.2.173.32 0:0:0:0:0:ffff:4702:ad20
71.2.173.33 0:0:0:0:0:ffff:4702:ad21
71.2.173.34 0:0:0:0:0:ffff:4702:ad22
71.2.173.35 0:0:0:0:0:ffff:4702:ad23
71.2.173.36 0:0:0:0:0:ffff:4702:ad24
71.2.173.37 0:0:0:0:0:ffff:4702:ad25
71.2.173.38 0:0:0:0:0:ffff:4702:ad26
71.2.173.39 0:0:0:0:0:ffff:4702:ad27
71.2.173.40 0:0:0:0:0:ffff:4702:ad28
71.2.173.41 0:0:0:0:0:ffff:4702:ad29
71.2.173.42 0:0:0:0:0:ffff:4702:ad2a
71.2.173.43 0:0:0:0:0:ffff:4702:ad2b
71.2.173.44 0:0:0:0:0:ffff:4702:ad2c
71.2.173.45 0:0:0:0:0:ffff:4702:ad2d
71.2.173.46 0:0:0:0:0:ffff:4702:ad2e
71.2.173.47 0:0:0:0:0:ffff:4702:ad2f
71.2.173.48 0:0:0:0:0:ffff:4702:ad30
71.2.173.49 0:0:0:0:0:ffff:4702:ad31
71.2.173.50 0:0:0:0:0:ffff:4702:ad32
71.2.173.51 0:0:0:0:0:ffff:4702:ad33
71.2.173.52 0:0:0:0:0:ffff:4702:ad34
71.2.173.53 0:0:0:0:0:ffff:4702:ad35
71.2.173.54 0:0:0:0:0:ffff:4702:ad36
71.2.173.55 0:0:0:0:0:ffff:4702:ad37
71.2.173.56 0:0:0:0:0:ffff:4702:ad38
71.2.173.57 0:0:0:0:0:ffff:4702:ad39
71.2.173.58 0:0:0:0:0:ffff:4702:ad3a
71.2.173.59 0:0:0:0:0:ffff:4702:ad3b
71.2.173.60 0:0:0:0:0:ffff:4702:ad3c


71.2.173.61 0:0:0:0:0:ffff:4702:ad3d
71.2.173.62 0:0:0:0:0:ffff:4702:ad3e
71.2.173.63 0:0:0:0:0:ffff:4702:ad3f
71.2.173.64 0:0:0:0:0:ffff:4702:ad40
71.2.173.65 0:0:0:0:0:ffff:4702:ad41
71.2.173.66 0:0:0:0:0:ffff:4702:ad42
71.2.173.67 0:0:0:0:0:ffff:4702:ad43
71.2.173.68 0:0:0:0:0:ffff:4702:ad44
71.2.173.69 0:0:0:0:0:ffff:4702:ad45
71.2.173.70 0:0:0:0:0:ffff:4702:ad46
71.2.173.71 0:0:0:0:0:ffff:4702:ad47
71.2.173.72 0:0:0:0:0:ffff:4702:ad48
71.2.173.73 0:0:0:0:0:ffff:4702:ad49
71.2.173.74 0:0:0:0:0:ffff:4702:ad4a
71.2.173.75 0:0:0:0:0:ffff:4702:ad4b
71.2.173.76 0:0:0:0:0:ffff:4702:ad4c
71.2.173.77 0:0:0:0:0:ffff:4702:ad4d
71.2.173.78 0:0:0:0:0:ffff:4702:ad4e
71.2.173.79 0:0:0:0:0:ffff:4702:ad4f
71.2.173.80 0:0:0:0:0:ffff:4702:ad50
71.2.173.81 0:0:0:0:0:ffff:4702:ad51
71.2.173.82 0:0:0:0:0:ffff:4702:ad52
71.2.173.83 0:0:0:0:0:ffff:4702:ad53
71.2.173.84 0:0:0:0:0:ffff:4702:ad54
71.2.173.85 0:0:0:0:0:ffff:4702:ad55
71.2.173.86 0:0:0:0:0:ffff:4702:ad56
71.2.173.87 0:0:0:0:0:ffff:4702:ad57
71.2.173.88 0:0:0:0:0:ffff:4702:ad58
71.2.173.89 0:0:0:0:0:ffff:4702:ad59
71.2.173.90 0:0:0:0:0:ffff:4702:ad5a
71.2.173.91 0:0:0:0:0:ffff:4702:ad5b
71.2.173.92 0:0:0:0:0:ffff:4702:ad5c
71.2.173.93 0:0:0:0:0:ffff:4702:ad5d
71.2.173.94 0:0:0:0:0:ffff:4702:ad5e
71.2.173.95 0:0:0:0:0:ffff:4702:ad5f
71.2.173.96 0:0:0:0:0:ffff:4702:ad60
71.2.173.97 0:0:0:0:0:ffff:4702:ad61
71.2.173.98 0:0:0:0:0:ffff:4702:ad62
71.2.173.99 0:0:0:0:0:ffff:4702:ad63
71.2.173.100 0:0:0:0:0:ffff:4702:ad64
71.2.173.101 0:0:0:0:0:ffff:4702:ad65
71.2.173.102 0:0:0:0:0:ffff:4702:ad66
71.2.173.103 0:0:0:0:0:ffff:4702:ad67
71.2.173.104 0:0:0:0:0:ffff:4702:ad68
71.2.173.105 0:0:0:0:0:ffff:4702:ad69
71.2.173.106 0:0:0:0:0:ffff:4702:ad6a
71.2.173.107 0:0:0:0:0:ffff:4702:ad6b
71.2.173.108 0:0:0:0:0:ffff:4702:ad6c
71.2.173.109 0:0:0:0:0:ffff:4702:ad6d
71.2.173.110 0:0:0:0:0:ffff:4702:ad6e
71.2.173.111 0:0:0:0:0:ffff:4702:ad6f
71.2.173.112 0:0:0:0:0:ffff:4702:ad70
71.2.173.113 0:0:0:0:0:ffff:4702:ad71
71.2.173.114 0:0:0:0:0:ffff:4702:ad72
71.2.173.115 0:0:0:0:0:ffff:4702:ad73
71.2.173.116 0:0:0:0:0:ffff:4702:ad74
71.2.173.117 0:0:0:0:0:ffff:4702:ad75
71.2.173.118 0:0:0:0:0:ffff:4702:ad76
71.2.173.119 0:0:0:0:0:ffff:4702:ad77
71.2.173.120 0:0:0:0:0:ffff:4702:ad78


71.2.173.121 0:0:0:0:0:ffff:4702:ad79
71.2.173.122 0:0:0:0:0:ffff:4702:ad7a
71.2.173.123 0:0:0:0:0:ffff:4702:ad7b
71.2.173.124 0:0:0:0:0:ffff:4702:ad7c
71.2.173.125 0:0:0:0:0:ffff:4702:ad7d
71.2.173.126 0:0:0:0:0:ffff:4702:ad7e
71.2.173.127 0:0:0:0:0:ffff:4702:ad7f
71.2.173.128 0:0:0:0:0:ffff:4702:ad80
71.2.173.129 0:0:0:0:0:ffff:4702:ad81
71.2.173.130 0:0:0:0:0:ffff:4702:ad82
71.2.173.131 0:0:0:0:0:ffff:4702:ad83
71.2.173.132 0:0:0:0:0:ffff:4702:ad84
71.2.173.133 0:0:0:0:0:ffff:4702:ad85
71.2.173.134 0:0:0:0:0:ffff:4702:ad86
71.2.173.135 0:0:0:0:0:ffff:4702:ad87
71.2.173.136 0:0:0:0:0:ffff:4702:ad88
71.2.173.137 0:0:0:0:0:ffff:4702:ad89
71.2.173.138 0:0:0:0:0:ffff:4702:ad8a
71.2.173.139 0:0:0:0:0:ffff:4702:ad8b
71.2.173.140 0:0:0:0:0:ffff:4702:ad8c
71.2.173.141 0:0:0:0:0:ffff:4702:ad8d
71.2.173.142 0:0:0:0:0:ffff:4702:ad8e
71.2.173.143 0:0:0:0:0:ffff:4702:ad8f
71.2.173.144 0:0:0:0:0:ffff:4702:ad90
71.2.173.145 0:0:0:0:0:ffff:4702:ad91
71.2.173.146 0:0:0:0:0:ffff:4702:ad92
71.2.173.147 0:0:0:0:0:ffff:4702:ad93
71.2.173.148 0:0:0:0:0:ffff:4702:ad94
71.2.173.149 0:0:0:0:0:ffff:4702:ad95
71.2.173.150 0:0:0:0:0:ffff:4702:ad96
71.2.173.151 0:0:0:0:0:ffff:4702:ad97
71.2.173.152 0:0:0:0:0:ffff:4702:ad98
71.2.173.153 0:0:0:0:0:ffff:4702:ad99
71.2.173.154 0:0:0:0:0:ffff:4702:ad9a
71.2.173.155 0:0:0:0:0:ffff:4702:ad9b
71.2.173.156 0:0:0:0:0:ffff:4702:ad9c
71.2.173.157 0:0:0:0:0:ffff:4702:ad9d
71.2.173.158 0:0:0:0:0:ffff:4702:ad9e
71.2.173.159 0:0:0:0:0:ffff:4702:ad9f
71.2.173.160 0:0:0:0:0:ffff:4702:ada0
71.2.173.161 0:0:0:0:0:ffff:4702:ada1
71.2.173.162 0:0:0:0:0:ffff:4702:ada2
71.2.173.163 0:0:0:0:0:ffff:4702:ada3
71.2.173.164 0:0:0:0:0:ffff:4702:ada4
71.2.173.165 0:0:0:0:0:ffff:4702:ada5
71.2.173.166 0:0:0:0:0:ffff:4702:ada6
71.2.173.167 0:0:0:0:0:ffff:4702:ada7
71.2.173.168 0:0:0:0:0:ffff:4702:ada8
71.2.173.169 0:0:0:0:0:ffff:4702:ada9
71.2.173.170 0:0:0:0:0:ffff:4702:adaa
71.2.173.171 0:0:0:0:0:ffff:4702:adab
71.2.173.172 0:0:0:0:0:ffff:4702:adac
71.2.173.173 0:0:0:0:0:ffff:4702:adad
71.2.173.174 0:0:0:0:0:ffff:4702:adae
71.2.173.175 0:0:0:0:0:ffff:4702:adaf
71.2.173.176 0:0:0:0:0:ffff:4702:adb0
71.2.173.177 0:0:0:0:0:ffff:4702:adb1
71.2.173.178 0:0:0:0:0:ffff:4702:adb2
71.2.173.179 0:0:0:0:0:ffff:4702:adb3
71.2.173.180 0:0:0:0:0:ffff:4702:adb4


71.2.173.181 0:0:0:0:0:ffff:4702:adb5
71.2.173.182 0:0:0:0:0:ffff:4702:adb6
71.2.173.183 0:0:0:0:0:ffff:4702:adb7
71.2.173.184 0:0:0:0:0:ffff:4702:adb8
71.2.173.185 0:0:0:0:0:ffff:4702:adb9
71.2.173.186 0:0:0:0:0:ffff:4702:adba
71.2.173.187 0:0:0:0:0:ffff:4702:adbb
71.2.173.188 0:0:0:0:0:ffff:4702:adbc
71.2.173.189 0:0:0:0:0:ffff:4702:adbd
71.2.173.190 0:0:0:0:0:ffff:4702:adbe
71.2.173.191 0:0:0:0:0:ffff:4702:adbf
71.2.173.192 0:0:0:0:0:ffff:4702:adc0
71.2.173.193 0:0:0:0:0:ffff:4702:adc1
71.2.173.194 0:0:0:0:0:ffff:4702:adc2
71.2.173.195 0:0:0:0:0:ffff:4702:adc3
71.2.173.196 0:0:0:0:0:ffff:4702:adc4
71.2.173.197 0:0:0:0:0:ffff:4702:adc5
71.2.173.198 0:0:0:0:0:ffff:4702:adc6
71.2.173.199 0:0:0:0:0:ffff:4702:adc7
71.2.173.200 0:0:0:0:0:ffff:4702:adc8
71.2.173.201 0:0:0:0:0:ffff:4702:adc9
71.2.173.202 0:0:0:0:0:ffff:4702:adca
71.2.173.203 0:0:0:0:0:ffff:4702:adcb
71.2.173.204 0:0:0:0:0:ffff:4702:adcc
71.2.173.205 0:0:0:0:0:ffff:4702:adcd
71.2.173.206 0:0:0:0:0:ffff:4702:adce
71.2.173.207 0:0:0:0:0:ffff:4702:adcf
71.2.173.208 0:0:0:0:0:ffff:4702:add0
71.2.173.209 0:0:0:0:0:ffff:4702:add1
71.2.173.210 0:0:0:0:0:ffff:4702:add2
71.2.173.211 0:0:0:0:0:ffff:4702:add3
71.2.173.212 0:0:0:0:0:ffff:4702:add4
71.2.173.213 0:0:0:0:0:ffff:4702:add5
71.2.173.214 0:0:0:0:0:ffff:4702:add6
71.2.173.215 0:0:0:0:0:ffff:4702:add7
71.2.173.216 0:0:0:0:0:ffff:4702:add8
71.2.173.217 0:0:0:0:0:ffff:4702:add9
71.2.173.218 0:0:0:0:0:ffff:4702:adda
71.2.173.219 0:0:0:0:0:ffff:4702:addb
71.2.173.220 0:0:0:0:0:ffff:4702:addc
71.2.173.221 0:0:0:0:0:ffff:4702:addd
71.2.173.222 0:0:0:0:0:ffff:4702:adde
71.2.173.223 0:0:0:0:0:ffff:4702:addf
71.2.173.224 0:0:0:0:0:ffff:4702:ade0
71.2.173.225 0:0:0:0:0:ffff:4702:ade1
71.2.173.226 0:0:0:0:0:ffff:4702:ade2
71.2.173.227 0:0:0:0:0:ffff:4702:ade3
71.2.173.228 0:0:0:0:0:ffff:4702:ade4
71.2.173.229 0:0:0:0:0:ffff:4702:ade5
71.2.173.230 0:0:0:0:0:ffff:4702:ade6
71.2.173.231 0:0:0:0:0:ffff:4702:ade7
71.2.173.232 0:0:0:0:0:ffff:4702:ade8
71.2.173.233 0:0:0:0:0:ffff:4702:ade9
71.2.173.234 0:0:0:0:0:ffff:4702:adea
71.2.173.235 0:0:0:0:0:ffff:4702:adeb
71.2.173.236 0:0:0:0:0:ffff:4702:adec
71.2.173.237 0:0:0:0:0:ffff:4702:aded
71.2.173.238 0:0:0:0:0:ffff:4702:adee
71.2.173.239 0:0:0:0:0:ffff:4702:adef
71.2.173.240 0:0:0:0:0:ffff:4702:adf0
71.2.173.241 0:0:0:0:0:ffff:4702:adf1
71.2.173.242 0:0:0:0:0:ffff:4702:adf2
71.2.173.243 0:0:0:0:0:ffff:4702:adf3
71.2.173.244 0:0:0:0:0:ffff:4702:adf4
71.2.173.245 0:0:0:0:0:ffff:4702:adf5
71.2.173.246 0:0:0:0:0:ffff:4702:adf6
71.2.173.247 0:0:0:0:0:ffff:4702:adf7
71.2.173.248 0:0:0:0:0:ffff:4702:adf8
71.2.173.249 0:0:0:0:0:ffff:4702:adf9
71.2.173.250 0:0:0:0:0:ffff:4702:adfa
71.2.173.251 0:0:0:0:0:ffff:4702:adfb
71.2.173.252 0:0:0:0:0:ffff:4702:adfc
71.2.173.253 0:0:0:0:0:ffff:4702:adfd
71.2.173.254 0:0:0:0:0:ffff:4702:adfe
71.2.173.255 0:0:0:0:0:ffff:4702:adff


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.