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
71.117.87.1 0:0:0:0:0:ffff:4775:5701
71.117.87.2 0:0:0:0:0:ffff:4775:5702
71.117.87.3 0:0:0:0:0:ffff:4775:5703
71.117.87.4 0:0:0:0:0:ffff:4775:5704
71.117.87.5 0:0:0:0:0:ffff:4775:5705
71.117.87.6 0:0:0:0:0:ffff:4775:5706
71.117.87.7 0:0:0:0:0:ffff:4775:5707
71.117.87.8 0:0:0:0:0:ffff:4775:5708
71.117.87.9 0:0:0:0:0:ffff:4775:5709
71.117.87.10 0:0:0:0:0:ffff:4775:570a
71.117.87.11 0:0:0:0:0:ffff:4775:570b
71.117.87.12 0:0:0:0:0:ffff:4775:570c
71.117.87.13 0:0:0:0:0:ffff:4775:570d
71.117.87.14 0:0:0:0:0:ffff:4775:570e
71.117.87.15 0:0:0:0:0:ffff:4775:570f
71.117.87.16 0:0:0:0:0:ffff:4775:5710
71.117.87.17 0:0:0:0:0:ffff:4775:5711
71.117.87.18 0:0:0:0:0:ffff:4775:5712
71.117.87.19 0:0:0:0:0:ffff:4775:5713
71.117.87.20 0:0:0:0:0:ffff:4775:5714
71.117.87.21 0:0:0:0:0:ffff:4775:5715
71.117.87.22 0:0:0:0:0:ffff:4775:5716
71.117.87.23 0:0:0:0:0:ffff:4775:5717
71.117.87.24 0:0:0:0:0:ffff:4775:5718
71.117.87.25 0:0:0:0:0:ffff:4775:5719
71.117.87.26 0:0:0:0:0:ffff:4775:571a
71.117.87.27 0:0:0:0:0:ffff:4775:571b
71.117.87.28 0:0:0:0:0:ffff:4775:571c
71.117.87.29 0:0:0:0:0:ffff:4775:571d
71.117.87.30 0:0:0:0:0:ffff:4775:571e
71.117.87.31 0:0:0:0:0:ffff:4775:571f
71.117.87.32 0:0:0:0:0:ffff:4775:5720
71.117.87.33 0:0:0:0:0:ffff:4775:5721
71.117.87.34 0:0:0:0:0:ffff:4775:5722
71.117.87.35 0:0:0:0:0:ffff:4775:5723
71.117.87.36 0:0:0:0:0:ffff:4775:5724
71.117.87.37 0:0:0:0:0:ffff:4775:5725
71.117.87.38 0:0:0:0:0:ffff:4775:5726
71.117.87.39 0:0:0:0:0:ffff:4775:5727
71.117.87.40 0:0:0:0:0:ffff:4775:5728
71.117.87.41 0:0:0:0:0:ffff:4775:5729
71.117.87.42 0:0:0:0:0:ffff:4775:572a
71.117.87.43 0:0:0:0:0:ffff:4775:572b
71.117.87.44 0:0:0:0:0:ffff:4775:572c
71.117.87.45 0:0:0:0:0:ffff:4775:572d
71.117.87.46 0:0:0:0:0:ffff:4775:572e
71.117.87.47 0:0:0:0:0:ffff:4775:572f
71.117.87.48 0:0:0:0:0:ffff:4775:5730
71.117.87.49 0:0:0:0:0:ffff:4775:5731
71.117.87.50 0:0:0:0:0:ffff:4775:5732
71.117.87.51 0:0:0:0:0:ffff:4775:5733
71.117.87.52 0:0:0:0:0:ffff:4775:5734
71.117.87.53 0:0:0:0:0:ffff:4775:5735
71.117.87.54 0:0:0:0:0:ffff:4775:5736
71.117.87.55 0:0:0:0:0:ffff:4775:5737
71.117.87.56 0:0:0:0:0:ffff:4775:5738
71.117.87.57 0:0:0:0:0:ffff:4775:5739
71.117.87.58 0:0:0:0:0:ffff:4775:573a
71.117.87.59 0:0:0:0:0:ffff:4775:573b
71.117.87.60 0:0:0:0:0:ffff:4775:573c


71.117.87.61 0:0:0:0:0:ffff:4775:573d
71.117.87.62 0:0:0:0:0:ffff:4775:573e
71.117.87.63 0:0:0:0:0:ffff:4775:573f
71.117.87.64 0:0:0:0:0:ffff:4775:5740
71.117.87.65 0:0:0:0:0:ffff:4775:5741
71.117.87.66 0:0:0:0:0:ffff:4775:5742
71.117.87.67 0:0:0:0:0:ffff:4775:5743
71.117.87.68 0:0:0:0:0:ffff:4775:5744
71.117.87.69 0:0:0:0:0:ffff:4775:5745
71.117.87.70 0:0:0:0:0:ffff:4775:5746
71.117.87.71 0:0:0:0:0:ffff:4775:5747
71.117.87.72 0:0:0:0:0:ffff:4775:5748
71.117.87.73 0:0:0:0:0:ffff:4775:5749
71.117.87.74 0:0:0:0:0:ffff:4775:574a
71.117.87.75 0:0:0:0:0:ffff:4775:574b
71.117.87.76 0:0:0:0:0:ffff:4775:574c
71.117.87.77 0:0:0:0:0:ffff:4775:574d
71.117.87.78 0:0:0:0:0:ffff:4775:574e
71.117.87.79 0:0:0:0:0:ffff:4775:574f
71.117.87.80 0:0:0:0:0:ffff:4775:5750
71.117.87.81 0:0:0:0:0:ffff:4775:5751
71.117.87.82 0:0:0:0:0:ffff:4775:5752
71.117.87.83 0:0:0:0:0:ffff:4775:5753
71.117.87.84 0:0:0:0:0:ffff:4775:5754
71.117.87.85 0:0:0:0:0:ffff:4775:5755
71.117.87.86 0:0:0:0:0:ffff:4775:5756
71.117.87.87 0:0:0:0:0:ffff:4775:5757
71.117.87.88 0:0:0:0:0:ffff:4775:5758
71.117.87.89 0:0:0:0:0:ffff:4775:5759
71.117.87.90 0:0:0:0:0:ffff:4775:575a
71.117.87.91 0:0:0:0:0:ffff:4775:575b
71.117.87.92 0:0:0:0:0:ffff:4775:575c
71.117.87.93 0:0:0:0:0:ffff:4775:575d
71.117.87.94 0:0:0:0:0:ffff:4775:575e
71.117.87.95 0:0:0:0:0:ffff:4775:575f
71.117.87.96 0:0:0:0:0:ffff:4775:5760
71.117.87.97 0:0:0:0:0:ffff:4775:5761
71.117.87.98 0:0:0:0:0:ffff:4775:5762
71.117.87.99 0:0:0:0:0:ffff:4775:5763
71.117.87.100 0:0:0:0:0:ffff:4775:5764
71.117.87.101 0:0:0:0:0:ffff:4775:5765
71.117.87.102 0:0:0:0:0:ffff:4775:5766
71.117.87.103 0:0:0:0:0:ffff:4775:5767
71.117.87.104 0:0:0:0:0:ffff:4775:5768
71.117.87.105 0:0:0:0:0:ffff:4775:5769
71.117.87.106 0:0:0:0:0:ffff:4775:576a
71.117.87.107 0:0:0:0:0:ffff:4775:576b
71.117.87.108 0:0:0:0:0:ffff:4775:576c
71.117.87.109 0:0:0:0:0:ffff:4775:576d
71.117.87.110 0:0:0:0:0:ffff:4775:576e
71.117.87.111 0:0:0:0:0:ffff:4775:576f
71.117.87.112 0:0:0:0:0:ffff:4775:5770
71.117.87.113 0:0:0:0:0:ffff:4775:5771
71.117.87.114 0:0:0:0:0:ffff:4775:5772
71.117.87.115 0:0:0:0:0:ffff:4775:5773
71.117.87.116 0:0:0:0:0:ffff:4775:5774
71.117.87.117 0:0:0:0:0:ffff:4775:5775
71.117.87.118 0:0:0:0:0:ffff:4775:5776
71.117.87.119 0:0:0:0:0:ffff:4775:5777
71.117.87.120 0:0:0:0:0:ffff:4775:5778


71.117.87.121 0:0:0:0:0:ffff:4775:5779
71.117.87.122 0:0:0:0:0:ffff:4775:577a
71.117.87.123 0:0:0:0:0:ffff:4775:577b
71.117.87.124 0:0:0:0:0:ffff:4775:577c
71.117.87.125 0:0:0:0:0:ffff:4775:577d
71.117.87.126 0:0:0:0:0:ffff:4775:577e
71.117.87.127 0:0:0:0:0:ffff:4775:577f
71.117.87.128 0:0:0:0:0:ffff:4775:5780
71.117.87.129 0:0:0:0:0:ffff:4775:5781
71.117.87.130 0:0:0:0:0:ffff:4775:5782
71.117.87.131 0:0:0:0:0:ffff:4775:5783
71.117.87.132 0:0:0:0:0:ffff:4775:5784
71.117.87.133 0:0:0:0:0:ffff:4775:5785
71.117.87.134 0:0:0:0:0:ffff:4775:5786
71.117.87.135 0:0:0:0:0:ffff:4775:5787
71.117.87.136 0:0:0:0:0:ffff:4775:5788
71.117.87.137 0:0:0:0:0:ffff:4775:5789
71.117.87.138 0:0:0:0:0:ffff:4775:578a
71.117.87.139 0:0:0:0:0:ffff:4775:578b
71.117.87.140 0:0:0:0:0:ffff:4775:578c
71.117.87.141 0:0:0:0:0:ffff:4775:578d
71.117.87.142 0:0:0:0:0:ffff:4775:578e
71.117.87.143 0:0:0:0:0:ffff:4775:578f
71.117.87.144 0:0:0:0:0:ffff:4775:5790
71.117.87.145 0:0:0:0:0:ffff:4775:5791
71.117.87.146 0:0:0:0:0:ffff:4775:5792
71.117.87.147 0:0:0:0:0:ffff:4775:5793
71.117.87.148 0:0:0:0:0:ffff:4775:5794
71.117.87.149 0:0:0:0:0:ffff:4775:5795
71.117.87.150 0:0:0:0:0:ffff:4775:5796
71.117.87.151 0:0:0:0:0:ffff:4775:5797
71.117.87.152 0:0:0:0:0:ffff:4775:5798
71.117.87.153 0:0:0:0:0:ffff:4775:5799
71.117.87.154 0:0:0:0:0:ffff:4775:579a
71.117.87.155 0:0:0:0:0:ffff:4775:579b
71.117.87.156 0:0:0:0:0:ffff:4775:579c
71.117.87.157 0:0:0:0:0:ffff:4775:579d
71.117.87.158 0:0:0:0:0:ffff:4775:579e
71.117.87.159 0:0:0:0:0:ffff:4775:579f
71.117.87.160 0:0:0:0:0:ffff:4775:57a0
71.117.87.161 0:0:0:0:0:ffff:4775:57a1
71.117.87.162 0:0:0:0:0:ffff:4775:57a2
71.117.87.163 0:0:0:0:0:ffff:4775:57a3
71.117.87.164 0:0:0:0:0:ffff:4775:57a4
71.117.87.165 0:0:0:0:0:ffff:4775:57a5
71.117.87.166 0:0:0:0:0:ffff:4775:57a6
71.117.87.167 0:0:0:0:0:ffff:4775:57a7
71.117.87.168 0:0:0:0:0:ffff:4775:57a8
71.117.87.169 0:0:0:0:0:ffff:4775:57a9
71.117.87.170 0:0:0:0:0:ffff:4775:57aa
71.117.87.171 0:0:0:0:0:ffff:4775:57ab
71.117.87.172 0:0:0:0:0:ffff:4775:57ac
71.117.87.173 0:0:0:0:0:ffff:4775:57ad
71.117.87.174 0:0:0:0:0:ffff:4775:57ae
71.117.87.175 0:0:0:0:0:ffff:4775:57af
71.117.87.176 0:0:0:0:0:ffff:4775:57b0
71.117.87.177 0:0:0:0:0:ffff:4775:57b1
71.117.87.178 0:0:0:0:0:ffff:4775:57b2
71.117.87.179 0:0:0:0:0:ffff:4775:57b3
71.117.87.180 0:0:0:0:0:ffff:4775:57b4


71.117.87.181 0:0:0:0:0:ffff:4775:57b5
71.117.87.182 0:0:0:0:0:ffff:4775:57b6
71.117.87.183 0:0:0:0:0:ffff:4775:57b7
71.117.87.184 0:0:0:0:0:ffff:4775:57b8
71.117.87.185 0:0:0:0:0:ffff:4775:57b9
71.117.87.186 0:0:0:0:0:ffff:4775:57ba
71.117.87.187 0:0:0:0:0:ffff:4775:57bb
71.117.87.188 0:0:0:0:0:ffff:4775:57bc
71.117.87.189 0:0:0:0:0:ffff:4775:57bd
71.117.87.190 0:0:0:0:0:ffff:4775:57be
71.117.87.191 0:0:0:0:0:ffff:4775:57bf
71.117.87.192 0:0:0:0:0:ffff:4775:57c0
71.117.87.193 0:0:0:0:0:ffff:4775:57c1
71.117.87.194 0:0:0:0:0:ffff:4775:57c2
71.117.87.195 0:0:0:0:0:ffff:4775:57c3
71.117.87.196 0:0:0:0:0:ffff:4775:57c4
71.117.87.197 0:0:0:0:0:ffff:4775:57c5
71.117.87.198 0:0:0:0:0:ffff:4775:57c6
71.117.87.199 0:0:0:0:0:ffff:4775:57c7
71.117.87.200 0:0:0:0:0:ffff:4775:57c8
71.117.87.201 0:0:0:0:0:ffff:4775:57c9
71.117.87.202 0:0:0:0:0:ffff:4775:57ca
71.117.87.203 0:0:0:0:0:ffff:4775:57cb
71.117.87.204 0:0:0:0:0:ffff:4775:57cc
71.117.87.205 0:0:0:0:0:ffff:4775:57cd
71.117.87.206 0:0:0:0:0:ffff:4775:57ce
71.117.87.207 0:0:0:0:0:ffff:4775:57cf
71.117.87.208 0:0:0:0:0:ffff:4775:57d0
71.117.87.209 0:0:0:0:0:ffff:4775:57d1
71.117.87.210 0:0:0:0:0:ffff:4775:57d2
71.117.87.211 0:0:0:0:0:ffff:4775:57d3
71.117.87.212 0:0:0:0:0:ffff:4775:57d4
71.117.87.213 0:0:0:0:0:ffff:4775:57d5
71.117.87.214 0:0:0:0:0:ffff:4775:57d6
71.117.87.215 0:0:0:0:0:ffff:4775:57d7
71.117.87.216 0:0:0:0:0:ffff:4775:57d8
71.117.87.217 0:0:0:0:0:ffff:4775:57d9
71.117.87.218 0:0:0:0:0:ffff:4775:57da
71.117.87.219 0:0:0:0:0:ffff:4775:57db
71.117.87.220 0:0:0:0:0:ffff:4775:57dc
71.117.87.221 0:0:0:0:0:ffff:4775:57dd
71.117.87.222 0:0:0:0:0:ffff:4775:57de
71.117.87.223 0:0:0:0:0:ffff:4775:57df
71.117.87.224 0:0:0:0:0:ffff:4775:57e0
71.117.87.225 0:0:0:0:0:ffff:4775:57e1
71.117.87.226 0:0:0:0:0:ffff:4775:57e2
71.117.87.227 0:0:0:0:0:ffff:4775:57e3
71.117.87.228 0:0:0:0:0:ffff:4775:57e4
71.117.87.229 0:0:0:0:0:ffff:4775:57e5
71.117.87.230 0:0:0:0:0:ffff:4775:57e6
71.117.87.231 0:0:0:0:0:ffff:4775:57e7
71.117.87.232 0:0:0:0:0:ffff:4775:57e8
71.117.87.233 0:0:0:0:0:ffff:4775:57e9
71.117.87.234 0:0:0:0:0:ffff:4775:57ea
71.117.87.235 0:0:0:0:0:ffff:4775:57eb
71.117.87.236 0:0:0:0:0:ffff:4775:57ec
71.117.87.237 0:0:0:0:0:ffff:4775:57ed
71.117.87.238 0:0:0:0:0:ffff:4775:57ee
71.117.87.239 0:0:0:0:0:ffff:4775:57ef
71.117.87.240 0:0:0:0:0:ffff:4775:57f0
71.117.87.241 0:0:0:0:0:ffff:4775:57f1
71.117.87.242 0:0:0:0:0:ffff:4775:57f2
71.117.87.243 0:0:0:0:0:ffff:4775:57f3
71.117.87.244 0:0:0:0:0:ffff:4775:57f4
71.117.87.245 0:0:0:0:0:ffff:4775:57f5
71.117.87.246 0:0:0:0:0:ffff:4775:57f6
71.117.87.247 0:0:0:0:0:ffff:4775:57f7
71.117.87.248 0:0:0:0:0:ffff:4775:57f8
71.117.87.249 0:0:0:0:0:ffff:4775:57f9
71.117.87.250 0:0:0:0:0:ffff:4775:57fa
71.117.87.251 0:0:0:0:0:ffff:4775:57fb
71.117.87.252 0:0:0:0:0:ffff:4775:57fc
71.117.87.253 0:0:0:0:0:ffff:4775:57fd
71.117.87.254 0:0:0:0:0:ffff:4775:57fe
71.117.87.255 0:0:0:0:0:ffff:4775:57ff


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.