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
71.193.215.1 0:0:0:0:0:ffff:47c1:d701
71.193.215.2 0:0:0:0:0:ffff:47c1:d702
71.193.215.3 0:0:0:0:0:ffff:47c1:d703
71.193.215.4 0:0:0:0:0:ffff:47c1:d704
71.193.215.5 0:0:0:0:0:ffff:47c1:d705
71.193.215.6 0:0:0:0:0:ffff:47c1:d706
71.193.215.7 0:0:0:0:0:ffff:47c1:d707
71.193.215.8 0:0:0:0:0:ffff:47c1:d708
71.193.215.9 0:0:0:0:0:ffff:47c1:d709
71.193.215.10 0:0:0:0:0:ffff:47c1:d70a
71.193.215.11 0:0:0:0:0:ffff:47c1:d70b
71.193.215.12 0:0:0:0:0:ffff:47c1:d70c
71.193.215.13 0:0:0:0:0:ffff:47c1:d70d
71.193.215.14 0:0:0:0:0:ffff:47c1:d70e
71.193.215.15 0:0:0:0:0:ffff:47c1:d70f
71.193.215.16 0:0:0:0:0:ffff:47c1:d710
71.193.215.17 0:0:0:0:0:ffff:47c1:d711
71.193.215.18 0:0:0:0:0:ffff:47c1:d712
71.193.215.19 0:0:0:0:0:ffff:47c1:d713
71.193.215.20 0:0:0:0:0:ffff:47c1:d714
71.193.215.21 0:0:0:0:0:ffff:47c1:d715
71.193.215.22 0:0:0:0:0:ffff:47c1:d716
71.193.215.23 0:0:0:0:0:ffff:47c1:d717
71.193.215.24 0:0:0:0:0:ffff:47c1:d718
71.193.215.25 0:0:0:0:0:ffff:47c1:d719
71.193.215.26 0:0:0:0:0:ffff:47c1:d71a
71.193.215.27 0:0:0:0:0:ffff:47c1:d71b
71.193.215.28 0:0:0:0:0:ffff:47c1:d71c
71.193.215.29 0:0:0:0:0:ffff:47c1:d71d
71.193.215.30 0:0:0:0:0:ffff:47c1:d71e
71.193.215.31 0:0:0:0:0:ffff:47c1:d71f
71.193.215.32 0:0:0:0:0:ffff:47c1:d720
71.193.215.33 0:0:0:0:0:ffff:47c1:d721
71.193.215.34 0:0:0:0:0:ffff:47c1:d722
71.193.215.35 0:0:0:0:0:ffff:47c1:d723
71.193.215.36 0:0:0:0:0:ffff:47c1:d724
71.193.215.37 0:0:0:0:0:ffff:47c1:d725
71.193.215.38 0:0:0:0:0:ffff:47c1:d726
71.193.215.39 0:0:0:0:0:ffff:47c1:d727
71.193.215.40 0:0:0:0:0:ffff:47c1:d728
71.193.215.41 0:0:0:0:0:ffff:47c1:d729
71.193.215.42 0:0:0:0:0:ffff:47c1:d72a
71.193.215.43 0:0:0:0:0:ffff:47c1:d72b
71.193.215.44 0:0:0:0:0:ffff:47c1:d72c
71.193.215.45 0:0:0:0:0:ffff:47c1:d72d
71.193.215.46 0:0:0:0:0:ffff:47c1:d72e
71.193.215.47 0:0:0:0:0:ffff:47c1:d72f
71.193.215.48 0:0:0:0:0:ffff:47c1:d730
71.193.215.49 0:0:0:0:0:ffff:47c1:d731
71.193.215.50 0:0:0:0:0:ffff:47c1:d732
71.193.215.51 0:0:0:0:0:ffff:47c1:d733
71.193.215.52 0:0:0:0:0:ffff:47c1:d734
71.193.215.53 0:0:0:0:0:ffff:47c1:d735
71.193.215.54 0:0:0:0:0:ffff:47c1:d736
71.193.215.55 0:0:0:0:0:ffff:47c1:d737
71.193.215.56 0:0:0:0:0:ffff:47c1:d738
71.193.215.57 0:0:0:0:0:ffff:47c1:d739
71.193.215.58 0:0:0:0:0:ffff:47c1:d73a
71.193.215.59 0:0:0:0:0:ffff:47c1:d73b
71.193.215.60 0:0:0:0:0:ffff:47c1:d73c


71.193.215.61 0:0:0:0:0:ffff:47c1:d73d
71.193.215.62 0:0:0:0:0:ffff:47c1:d73e
71.193.215.63 0:0:0:0:0:ffff:47c1:d73f
71.193.215.64 0:0:0:0:0:ffff:47c1:d740
71.193.215.65 0:0:0:0:0:ffff:47c1:d741
71.193.215.66 0:0:0:0:0:ffff:47c1:d742
71.193.215.67 0:0:0:0:0:ffff:47c1:d743
71.193.215.68 0:0:0:0:0:ffff:47c1:d744
71.193.215.69 0:0:0:0:0:ffff:47c1:d745
71.193.215.70 0:0:0:0:0:ffff:47c1:d746
71.193.215.71 0:0:0:0:0:ffff:47c1:d747
71.193.215.72 0:0:0:0:0:ffff:47c1:d748
71.193.215.73 0:0:0:0:0:ffff:47c1:d749
71.193.215.74 0:0:0:0:0:ffff:47c1:d74a
71.193.215.75 0:0:0:0:0:ffff:47c1:d74b
71.193.215.76 0:0:0:0:0:ffff:47c1:d74c
71.193.215.77 0:0:0:0:0:ffff:47c1:d74d
71.193.215.78 0:0:0:0:0:ffff:47c1:d74e
71.193.215.79 0:0:0:0:0:ffff:47c1:d74f
71.193.215.80 0:0:0:0:0:ffff:47c1:d750
71.193.215.81 0:0:0:0:0:ffff:47c1:d751
71.193.215.82 0:0:0:0:0:ffff:47c1:d752
71.193.215.83 0:0:0:0:0:ffff:47c1:d753
71.193.215.84 0:0:0:0:0:ffff:47c1:d754
71.193.215.85 0:0:0:0:0:ffff:47c1:d755
71.193.215.86 0:0:0:0:0:ffff:47c1:d756
71.193.215.87 0:0:0:0:0:ffff:47c1:d757
71.193.215.88 0:0:0:0:0:ffff:47c1:d758
71.193.215.89 0:0:0:0:0:ffff:47c1:d759
71.193.215.90 0:0:0:0:0:ffff:47c1:d75a
71.193.215.91 0:0:0:0:0:ffff:47c1:d75b
71.193.215.92 0:0:0:0:0:ffff:47c1:d75c
71.193.215.93 0:0:0:0:0:ffff:47c1:d75d
71.193.215.94 0:0:0:0:0:ffff:47c1:d75e
71.193.215.95 0:0:0:0:0:ffff:47c1:d75f
71.193.215.96 0:0:0:0:0:ffff:47c1:d760
71.193.215.97 0:0:0:0:0:ffff:47c1:d761
71.193.215.98 0:0:0:0:0:ffff:47c1:d762
71.193.215.99 0:0:0:0:0:ffff:47c1:d763
71.193.215.100 0:0:0:0:0:ffff:47c1:d764
71.193.215.101 0:0:0:0:0:ffff:47c1:d765
71.193.215.102 0:0:0:0:0:ffff:47c1:d766
71.193.215.103 0:0:0:0:0:ffff:47c1:d767
71.193.215.104 0:0:0:0:0:ffff:47c1:d768
71.193.215.105 0:0:0:0:0:ffff:47c1:d769
71.193.215.106 0:0:0:0:0:ffff:47c1:d76a
71.193.215.107 0:0:0:0:0:ffff:47c1:d76b
71.193.215.108 0:0:0:0:0:ffff:47c1:d76c
71.193.215.109 0:0:0:0:0:ffff:47c1:d76d
71.193.215.110 0:0:0:0:0:ffff:47c1:d76e
71.193.215.111 0:0:0:0:0:ffff:47c1:d76f
71.193.215.112 0:0:0:0:0:ffff:47c1:d770
71.193.215.113 0:0:0:0:0:ffff:47c1:d771
71.193.215.114 0:0:0:0:0:ffff:47c1:d772
71.193.215.115 0:0:0:0:0:ffff:47c1:d773
71.193.215.116 0:0:0:0:0:ffff:47c1:d774
71.193.215.117 0:0:0:0:0:ffff:47c1:d775
71.193.215.118 0:0:0:0:0:ffff:47c1:d776
71.193.215.119 0:0:0:0:0:ffff:47c1:d777
71.193.215.120 0:0:0:0:0:ffff:47c1:d778


71.193.215.121 0:0:0:0:0:ffff:47c1:d779
71.193.215.122 0:0:0:0:0:ffff:47c1:d77a
71.193.215.123 0:0:0:0:0:ffff:47c1:d77b
71.193.215.124 0:0:0:0:0:ffff:47c1:d77c
71.193.215.125 0:0:0:0:0:ffff:47c1:d77d
71.193.215.126 0:0:0:0:0:ffff:47c1:d77e
71.193.215.127 0:0:0:0:0:ffff:47c1:d77f
71.193.215.128 0:0:0:0:0:ffff:47c1:d780
71.193.215.129 0:0:0:0:0:ffff:47c1:d781
71.193.215.130 0:0:0:0:0:ffff:47c1:d782
71.193.215.131 0:0:0:0:0:ffff:47c1:d783
71.193.215.132 0:0:0:0:0:ffff:47c1:d784
71.193.215.133 0:0:0:0:0:ffff:47c1:d785
71.193.215.134 0:0:0:0:0:ffff:47c1:d786
71.193.215.135 0:0:0:0:0:ffff:47c1:d787
71.193.215.136 0:0:0:0:0:ffff:47c1:d788
71.193.215.137 0:0:0:0:0:ffff:47c1:d789
71.193.215.138 0:0:0:0:0:ffff:47c1:d78a
71.193.215.139 0:0:0:0:0:ffff:47c1:d78b
71.193.215.140 0:0:0:0:0:ffff:47c1:d78c
71.193.215.141 0:0:0:0:0:ffff:47c1:d78d
71.193.215.142 0:0:0:0:0:ffff:47c1:d78e
71.193.215.143 0:0:0:0:0:ffff:47c1:d78f
71.193.215.144 0:0:0:0:0:ffff:47c1:d790
71.193.215.145 0:0:0:0:0:ffff:47c1:d791
71.193.215.146 0:0:0:0:0:ffff:47c1:d792
71.193.215.147 0:0:0:0:0:ffff:47c1:d793
71.193.215.148 0:0:0:0:0:ffff:47c1:d794
71.193.215.149 0:0:0:0:0:ffff:47c1:d795
71.193.215.150 0:0:0:0:0:ffff:47c1:d796
71.193.215.151 0:0:0:0:0:ffff:47c1:d797
71.193.215.152 0:0:0:0:0:ffff:47c1:d798
71.193.215.153 0:0:0:0:0:ffff:47c1:d799
71.193.215.154 0:0:0:0:0:ffff:47c1:d79a
71.193.215.155 0:0:0:0:0:ffff:47c1:d79b
71.193.215.156 0:0:0:0:0:ffff:47c1:d79c
71.193.215.157 0:0:0:0:0:ffff:47c1:d79d
71.193.215.158 0:0:0:0:0:ffff:47c1:d79e
71.193.215.159 0:0:0:0:0:ffff:47c1:d79f
71.193.215.160 0:0:0:0:0:ffff:47c1:d7a0
71.193.215.161 0:0:0:0:0:ffff:47c1:d7a1
71.193.215.162 0:0:0:0:0:ffff:47c1:d7a2
71.193.215.163 0:0:0:0:0:ffff:47c1:d7a3
71.193.215.164 0:0:0:0:0:ffff:47c1:d7a4
71.193.215.165 0:0:0:0:0:ffff:47c1:d7a5
71.193.215.166 0:0:0:0:0:ffff:47c1:d7a6
71.193.215.167 0:0:0:0:0:ffff:47c1:d7a7
71.193.215.168 0:0:0:0:0:ffff:47c1:d7a8
71.193.215.169 0:0:0:0:0:ffff:47c1:d7a9
71.193.215.170 0:0:0:0:0:ffff:47c1:d7aa
71.193.215.171 0:0:0:0:0:ffff:47c1:d7ab
71.193.215.172 0:0:0:0:0:ffff:47c1:d7ac
71.193.215.173 0:0:0:0:0:ffff:47c1:d7ad
71.193.215.174 0:0:0:0:0:ffff:47c1:d7ae
71.193.215.175 0:0:0:0:0:ffff:47c1:d7af
71.193.215.176 0:0:0:0:0:ffff:47c1:d7b0
71.193.215.177 0:0:0:0:0:ffff:47c1:d7b1
71.193.215.178 0:0:0:0:0:ffff:47c1:d7b2
71.193.215.179 0:0:0:0:0:ffff:47c1:d7b3
71.193.215.180 0:0:0:0:0:ffff:47c1:d7b4


71.193.215.181 0:0:0:0:0:ffff:47c1:d7b5
71.193.215.182 0:0:0:0:0:ffff:47c1:d7b6
71.193.215.183 0:0:0:0:0:ffff:47c1:d7b7
71.193.215.184 0:0:0:0:0:ffff:47c1:d7b8
71.193.215.185 0:0:0:0:0:ffff:47c1:d7b9
71.193.215.186 0:0:0:0:0:ffff:47c1:d7ba
71.193.215.187 0:0:0:0:0:ffff:47c1:d7bb
71.193.215.188 0:0:0:0:0:ffff:47c1:d7bc
71.193.215.189 0:0:0:0:0:ffff:47c1:d7bd
71.193.215.190 0:0:0:0:0:ffff:47c1:d7be
71.193.215.191 0:0:0:0:0:ffff:47c1:d7bf
71.193.215.192 0:0:0:0:0:ffff:47c1:d7c0
71.193.215.193 0:0:0:0:0:ffff:47c1:d7c1
71.193.215.194 0:0:0:0:0:ffff:47c1:d7c2
71.193.215.195 0:0:0:0:0:ffff:47c1:d7c3
71.193.215.196 0:0:0:0:0:ffff:47c1:d7c4
71.193.215.197 0:0:0:0:0:ffff:47c1:d7c5
71.193.215.198 0:0:0:0:0:ffff:47c1:d7c6
71.193.215.199 0:0:0:0:0:ffff:47c1:d7c7
71.193.215.200 0:0:0:0:0:ffff:47c1:d7c8
71.193.215.201 0:0:0:0:0:ffff:47c1:d7c9
71.193.215.202 0:0:0:0:0:ffff:47c1:d7ca
71.193.215.203 0:0:0:0:0:ffff:47c1:d7cb
71.193.215.204 0:0:0:0:0:ffff:47c1:d7cc
71.193.215.205 0:0:0:0:0:ffff:47c1:d7cd
71.193.215.206 0:0:0:0:0:ffff:47c1:d7ce
71.193.215.207 0:0:0:0:0:ffff:47c1:d7cf
71.193.215.208 0:0:0:0:0:ffff:47c1:d7d0
71.193.215.209 0:0:0:0:0:ffff:47c1:d7d1
71.193.215.210 0:0:0:0:0:ffff:47c1:d7d2
71.193.215.211 0:0:0:0:0:ffff:47c1:d7d3
71.193.215.212 0:0:0:0:0:ffff:47c1:d7d4
71.193.215.213 0:0:0:0:0:ffff:47c1:d7d5
71.193.215.214 0:0:0:0:0:ffff:47c1:d7d6
71.193.215.215 0:0:0:0:0:ffff:47c1:d7d7
71.193.215.216 0:0:0:0:0:ffff:47c1:d7d8
71.193.215.217 0:0:0:0:0:ffff:47c1:d7d9
71.193.215.218 0:0:0:0:0:ffff:47c1:d7da
71.193.215.219 0:0:0:0:0:ffff:47c1:d7db
71.193.215.220 0:0:0:0:0:ffff:47c1:d7dc
71.193.215.221 0:0:0:0:0:ffff:47c1:d7dd
71.193.215.222 0:0:0:0:0:ffff:47c1:d7de
71.193.215.223 0:0:0:0:0:ffff:47c1:d7df
71.193.215.224 0:0:0:0:0:ffff:47c1:d7e0
71.193.215.225 0:0:0:0:0:ffff:47c1:d7e1
71.193.215.226 0:0:0:0:0:ffff:47c1:d7e2
71.193.215.227 0:0:0:0:0:ffff:47c1:d7e3
71.193.215.228 0:0:0:0:0:ffff:47c1:d7e4
71.193.215.229 0:0:0:0:0:ffff:47c1:d7e5
71.193.215.230 0:0:0:0:0:ffff:47c1:d7e6
71.193.215.231 0:0:0:0:0:ffff:47c1:d7e7
71.193.215.232 0:0:0:0:0:ffff:47c1:d7e8
71.193.215.233 0:0:0:0:0:ffff:47c1:d7e9
71.193.215.234 0:0:0:0:0:ffff:47c1:d7ea
71.193.215.235 0:0:0:0:0:ffff:47c1:d7eb
71.193.215.236 0:0:0:0:0:ffff:47c1:d7ec
71.193.215.237 0:0:0:0:0:ffff:47c1:d7ed
71.193.215.238 0:0:0:0:0:ffff:47c1:d7ee
71.193.215.239 0:0:0:0:0:ffff:47c1:d7ef
71.193.215.240 0:0:0:0:0:ffff:47c1:d7f0
71.193.215.241 0:0:0:0:0:ffff:47c1:d7f1
71.193.215.242 0:0:0:0:0:ffff:47c1:d7f2
71.193.215.243 0:0:0:0:0:ffff:47c1:d7f3
71.193.215.244 0:0:0:0:0:ffff:47c1:d7f4
71.193.215.245 0:0:0:0:0:ffff:47c1:d7f5
71.193.215.246 0:0:0:0:0:ffff:47c1:d7f6
71.193.215.247 0:0:0:0:0:ffff:47c1:d7f7
71.193.215.248 0:0:0:0:0:ffff:47c1:d7f8
71.193.215.249 0:0:0:0:0:ffff:47c1:d7f9
71.193.215.250 0:0:0:0:0:ffff:47c1:d7fa
71.193.215.251 0:0:0:0:0:ffff:47c1:d7fb
71.193.215.252 0:0:0:0:0:ffff:47c1:d7fc
71.193.215.253 0:0:0:0:0:ffff:47c1:d7fd
71.193.215.254 0:0:0:0:0:ffff:47c1:d7fe
71.193.215.255 0:0:0:0:0:ffff:47c1:d7ff


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.