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
71.193.213.1 0:0:0:0:0:ffff:47c1:d501
71.193.213.2 0:0:0:0:0:ffff:47c1:d502
71.193.213.3 0:0:0:0:0:ffff:47c1:d503
71.193.213.4 0:0:0:0:0:ffff:47c1:d504
71.193.213.5 0:0:0:0:0:ffff:47c1:d505
71.193.213.6 0:0:0:0:0:ffff:47c1:d506
71.193.213.7 0:0:0:0:0:ffff:47c1:d507
71.193.213.8 0:0:0:0:0:ffff:47c1:d508
71.193.213.9 0:0:0:0:0:ffff:47c1:d509
71.193.213.10 0:0:0:0:0:ffff:47c1:d50a
71.193.213.11 0:0:0:0:0:ffff:47c1:d50b
71.193.213.12 0:0:0:0:0:ffff:47c1:d50c
71.193.213.13 0:0:0:0:0:ffff:47c1:d50d
71.193.213.14 0:0:0:0:0:ffff:47c1:d50e
71.193.213.15 0:0:0:0:0:ffff:47c1:d50f
71.193.213.16 0:0:0:0:0:ffff:47c1:d510
71.193.213.17 0:0:0:0:0:ffff:47c1:d511
71.193.213.18 0:0:0:0:0:ffff:47c1:d512
71.193.213.19 0:0:0:0:0:ffff:47c1:d513
71.193.213.20 0:0:0:0:0:ffff:47c1:d514
71.193.213.21 0:0:0:0:0:ffff:47c1:d515
71.193.213.22 0:0:0:0:0:ffff:47c1:d516
71.193.213.23 0:0:0:0:0:ffff:47c1:d517
71.193.213.24 0:0:0:0:0:ffff:47c1:d518
71.193.213.25 0:0:0:0:0:ffff:47c1:d519
71.193.213.26 0:0:0:0:0:ffff:47c1:d51a
71.193.213.27 0:0:0:0:0:ffff:47c1:d51b
71.193.213.28 0:0:0:0:0:ffff:47c1:d51c
71.193.213.29 0:0:0:0:0:ffff:47c1:d51d
71.193.213.30 0:0:0:0:0:ffff:47c1:d51e
71.193.213.31 0:0:0:0:0:ffff:47c1:d51f
71.193.213.32 0:0:0:0:0:ffff:47c1:d520
71.193.213.33 0:0:0:0:0:ffff:47c1:d521
71.193.213.34 0:0:0:0:0:ffff:47c1:d522
71.193.213.35 0:0:0:0:0:ffff:47c1:d523
71.193.213.36 0:0:0:0:0:ffff:47c1:d524
71.193.213.37 0:0:0:0:0:ffff:47c1:d525
71.193.213.38 0:0:0:0:0:ffff:47c1:d526
71.193.213.39 0:0:0:0:0:ffff:47c1:d527
71.193.213.40 0:0:0:0:0:ffff:47c1:d528
71.193.213.41 0:0:0:0:0:ffff:47c1:d529
71.193.213.42 0:0:0:0:0:ffff:47c1:d52a
71.193.213.43 0:0:0:0:0:ffff:47c1:d52b
71.193.213.44 0:0:0:0:0:ffff:47c1:d52c
71.193.213.45 0:0:0:0:0:ffff:47c1:d52d
71.193.213.46 0:0:0:0:0:ffff:47c1:d52e
71.193.213.47 0:0:0:0:0:ffff:47c1:d52f
71.193.213.48 0:0:0:0:0:ffff:47c1:d530
71.193.213.49 0:0:0:0:0:ffff:47c1:d531
71.193.213.50 0:0:0:0:0:ffff:47c1:d532
71.193.213.51 0:0:0:0:0:ffff:47c1:d533
71.193.213.52 0:0:0:0:0:ffff:47c1:d534
71.193.213.53 0:0:0:0:0:ffff:47c1:d535
71.193.213.54 0:0:0:0:0:ffff:47c1:d536
71.193.213.55 0:0:0:0:0:ffff:47c1:d537
71.193.213.56 0:0:0:0:0:ffff:47c1:d538
71.193.213.57 0:0:0:0:0:ffff:47c1:d539
71.193.213.58 0:0:0:0:0:ffff:47c1:d53a
71.193.213.59 0:0:0:0:0:ffff:47c1:d53b
71.193.213.60 0:0:0:0:0:ffff:47c1:d53c


71.193.213.61 0:0:0:0:0:ffff:47c1:d53d
71.193.213.62 0:0:0:0:0:ffff:47c1:d53e
71.193.213.63 0:0:0:0:0:ffff:47c1:d53f
71.193.213.64 0:0:0:0:0:ffff:47c1:d540
71.193.213.65 0:0:0:0:0:ffff:47c1:d541
71.193.213.66 0:0:0:0:0:ffff:47c1:d542
71.193.213.67 0:0:0:0:0:ffff:47c1:d543
71.193.213.68 0:0:0:0:0:ffff:47c1:d544
71.193.213.69 0:0:0:0:0:ffff:47c1:d545
71.193.213.70 0:0:0:0:0:ffff:47c1:d546
71.193.213.71 0:0:0:0:0:ffff:47c1:d547
71.193.213.72 0:0:0:0:0:ffff:47c1:d548
71.193.213.73 0:0:0:0:0:ffff:47c1:d549
71.193.213.74 0:0:0:0:0:ffff:47c1:d54a
71.193.213.75 0:0:0:0:0:ffff:47c1:d54b
71.193.213.76 0:0:0:0:0:ffff:47c1:d54c
71.193.213.77 0:0:0:0:0:ffff:47c1:d54d
71.193.213.78 0:0:0:0:0:ffff:47c1:d54e
71.193.213.79 0:0:0:0:0:ffff:47c1:d54f
71.193.213.80 0:0:0:0:0:ffff:47c1:d550
71.193.213.81 0:0:0:0:0:ffff:47c1:d551
71.193.213.82 0:0:0:0:0:ffff:47c1:d552
71.193.213.83 0:0:0:0:0:ffff:47c1:d553
71.193.213.84 0:0:0:0:0:ffff:47c1:d554
71.193.213.85 0:0:0:0:0:ffff:47c1:d555
71.193.213.86 0:0:0:0:0:ffff:47c1:d556
71.193.213.87 0:0:0:0:0:ffff:47c1:d557
71.193.213.88 0:0:0:0:0:ffff:47c1:d558
71.193.213.89 0:0:0:0:0:ffff:47c1:d559
71.193.213.90 0:0:0:0:0:ffff:47c1:d55a
71.193.213.91 0:0:0:0:0:ffff:47c1:d55b
71.193.213.92 0:0:0:0:0:ffff:47c1:d55c
71.193.213.93 0:0:0:0:0:ffff:47c1:d55d
71.193.213.94 0:0:0:0:0:ffff:47c1:d55e
71.193.213.95 0:0:0:0:0:ffff:47c1:d55f
71.193.213.96 0:0:0:0:0:ffff:47c1:d560
71.193.213.97 0:0:0:0:0:ffff:47c1:d561
71.193.213.98 0:0:0:0:0:ffff:47c1:d562
71.193.213.99 0:0:0:0:0:ffff:47c1:d563
71.193.213.100 0:0:0:0:0:ffff:47c1:d564
71.193.213.101 0:0:0:0:0:ffff:47c1:d565
71.193.213.102 0:0:0:0:0:ffff:47c1:d566
71.193.213.103 0:0:0:0:0:ffff:47c1:d567
71.193.213.104 0:0:0:0:0:ffff:47c1:d568
71.193.213.105 0:0:0:0:0:ffff:47c1:d569
71.193.213.106 0:0:0:0:0:ffff:47c1:d56a
71.193.213.107 0:0:0:0:0:ffff:47c1:d56b
71.193.213.108 0:0:0:0:0:ffff:47c1:d56c
71.193.213.109 0:0:0:0:0:ffff:47c1:d56d
71.193.213.110 0:0:0:0:0:ffff:47c1:d56e
71.193.213.111 0:0:0:0:0:ffff:47c1:d56f
71.193.213.112 0:0:0:0:0:ffff:47c1:d570
71.193.213.113 0:0:0:0:0:ffff:47c1:d571
71.193.213.114 0:0:0:0:0:ffff:47c1:d572
71.193.213.115 0:0:0:0:0:ffff:47c1:d573
71.193.213.116 0:0:0:0:0:ffff:47c1:d574
71.193.213.117 0:0:0:0:0:ffff:47c1:d575
71.193.213.118 0:0:0:0:0:ffff:47c1:d576
71.193.213.119 0:0:0:0:0:ffff:47c1:d577
71.193.213.120 0:0:0:0:0:ffff:47c1:d578


71.193.213.121 0:0:0:0:0:ffff:47c1:d579
71.193.213.122 0:0:0:0:0:ffff:47c1:d57a
71.193.213.123 0:0:0:0:0:ffff:47c1:d57b
71.193.213.124 0:0:0:0:0:ffff:47c1:d57c
71.193.213.125 0:0:0:0:0:ffff:47c1:d57d
71.193.213.126 0:0:0:0:0:ffff:47c1:d57e
71.193.213.127 0:0:0:0:0:ffff:47c1:d57f
71.193.213.128 0:0:0:0:0:ffff:47c1:d580
71.193.213.129 0:0:0:0:0:ffff:47c1:d581
71.193.213.130 0:0:0:0:0:ffff:47c1:d582
71.193.213.131 0:0:0:0:0:ffff:47c1:d583
71.193.213.132 0:0:0:0:0:ffff:47c1:d584
71.193.213.133 0:0:0:0:0:ffff:47c1:d585
71.193.213.134 0:0:0:0:0:ffff:47c1:d586
71.193.213.135 0:0:0:0:0:ffff:47c1:d587
71.193.213.136 0:0:0:0:0:ffff:47c1:d588
71.193.213.137 0:0:0:0:0:ffff:47c1:d589
71.193.213.138 0:0:0:0:0:ffff:47c1:d58a
71.193.213.139 0:0:0:0:0:ffff:47c1:d58b
71.193.213.140 0:0:0:0:0:ffff:47c1:d58c
71.193.213.141 0:0:0:0:0:ffff:47c1:d58d
71.193.213.142 0:0:0:0:0:ffff:47c1:d58e
71.193.213.143 0:0:0:0:0:ffff:47c1:d58f
71.193.213.144 0:0:0:0:0:ffff:47c1:d590
71.193.213.145 0:0:0:0:0:ffff:47c1:d591
71.193.213.146 0:0:0:0:0:ffff:47c1:d592
71.193.213.147 0:0:0:0:0:ffff:47c1:d593
71.193.213.148 0:0:0:0:0:ffff:47c1:d594
71.193.213.149 0:0:0:0:0:ffff:47c1:d595
71.193.213.150 0:0:0:0:0:ffff:47c1:d596
71.193.213.151 0:0:0:0:0:ffff:47c1:d597
71.193.213.152 0:0:0:0:0:ffff:47c1:d598
71.193.213.153 0:0:0:0:0:ffff:47c1:d599
71.193.213.154 0:0:0:0:0:ffff:47c1:d59a
71.193.213.155 0:0:0:0:0:ffff:47c1:d59b
71.193.213.156 0:0:0:0:0:ffff:47c1:d59c
71.193.213.157 0:0:0:0:0:ffff:47c1:d59d
71.193.213.158 0:0:0:0:0:ffff:47c1:d59e
71.193.213.159 0:0:0:0:0:ffff:47c1:d59f
71.193.213.160 0:0:0:0:0:ffff:47c1:d5a0
71.193.213.161 0:0:0:0:0:ffff:47c1:d5a1
71.193.213.162 0:0:0:0:0:ffff:47c1:d5a2
71.193.213.163 0:0:0:0:0:ffff:47c1:d5a3
71.193.213.164 0:0:0:0:0:ffff:47c1:d5a4
71.193.213.165 0:0:0:0:0:ffff:47c1:d5a5
71.193.213.166 0:0:0:0:0:ffff:47c1:d5a6
71.193.213.167 0:0:0:0:0:ffff:47c1:d5a7
71.193.213.168 0:0:0:0:0:ffff:47c1:d5a8
71.193.213.169 0:0:0:0:0:ffff:47c1:d5a9
71.193.213.170 0:0:0:0:0:ffff:47c1:d5aa
71.193.213.171 0:0:0:0:0:ffff:47c1:d5ab
71.193.213.172 0:0:0:0:0:ffff:47c1:d5ac
71.193.213.173 0:0:0:0:0:ffff:47c1:d5ad
71.193.213.174 0:0:0:0:0:ffff:47c1:d5ae
71.193.213.175 0:0:0:0:0:ffff:47c1:d5af
71.193.213.176 0:0:0:0:0:ffff:47c1:d5b0
71.193.213.177 0:0:0:0:0:ffff:47c1:d5b1
71.193.213.178 0:0:0:0:0:ffff:47c1:d5b2
71.193.213.179 0:0:0:0:0:ffff:47c1:d5b3
71.193.213.180 0:0:0:0:0:ffff:47c1:d5b4


71.193.213.181 0:0:0:0:0:ffff:47c1:d5b5
71.193.213.182 0:0:0:0:0:ffff:47c1:d5b6
71.193.213.183 0:0:0:0:0:ffff:47c1:d5b7
71.193.213.184 0:0:0:0:0:ffff:47c1:d5b8
71.193.213.185 0:0:0:0:0:ffff:47c1:d5b9
71.193.213.186 0:0:0:0:0:ffff:47c1:d5ba
71.193.213.187 0:0:0:0:0:ffff:47c1:d5bb
71.193.213.188 0:0:0:0:0:ffff:47c1:d5bc
71.193.213.189 0:0:0:0:0:ffff:47c1:d5bd
71.193.213.190 0:0:0:0:0:ffff:47c1:d5be
71.193.213.191 0:0:0:0:0:ffff:47c1:d5bf
71.193.213.192 0:0:0:0:0:ffff:47c1:d5c0
71.193.213.193 0:0:0:0:0:ffff:47c1:d5c1
71.193.213.194 0:0:0:0:0:ffff:47c1:d5c2
71.193.213.195 0:0:0:0:0:ffff:47c1:d5c3
71.193.213.196 0:0:0:0:0:ffff:47c1:d5c4
71.193.213.197 0:0:0:0:0:ffff:47c1:d5c5
71.193.213.198 0:0:0:0:0:ffff:47c1:d5c6
71.193.213.199 0:0:0:0:0:ffff:47c1:d5c7
71.193.213.200 0:0:0:0:0:ffff:47c1:d5c8
71.193.213.201 0:0:0:0:0:ffff:47c1:d5c9
71.193.213.202 0:0:0:0:0:ffff:47c1:d5ca
71.193.213.203 0:0:0:0:0:ffff:47c1:d5cb
71.193.213.204 0:0:0:0:0:ffff:47c1:d5cc
71.193.213.205 0:0:0:0:0:ffff:47c1:d5cd
71.193.213.206 0:0:0:0:0:ffff:47c1:d5ce
71.193.213.207 0:0:0:0:0:ffff:47c1:d5cf
71.193.213.208 0:0:0:0:0:ffff:47c1:d5d0
71.193.213.209 0:0:0:0:0:ffff:47c1:d5d1
71.193.213.210 0:0:0:0:0:ffff:47c1:d5d2
71.193.213.211 0:0:0:0:0:ffff:47c1:d5d3
71.193.213.212 0:0:0:0:0:ffff:47c1:d5d4
71.193.213.213 0:0:0:0:0:ffff:47c1:d5d5
71.193.213.214 0:0:0:0:0:ffff:47c1:d5d6
71.193.213.215 0:0:0:0:0:ffff:47c1:d5d7
71.193.213.216 0:0:0:0:0:ffff:47c1:d5d8
71.193.213.217 0:0:0:0:0:ffff:47c1:d5d9
71.193.213.218 0:0:0:0:0:ffff:47c1:d5da
71.193.213.219 0:0:0:0:0:ffff:47c1:d5db
71.193.213.220 0:0:0:0:0:ffff:47c1:d5dc
71.193.213.221 0:0:0:0:0:ffff:47c1:d5dd
71.193.213.222 0:0:0:0:0:ffff:47c1:d5de
71.193.213.223 0:0:0:0:0:ffff:47c1:d5df
71.193.213.224 0:0:0:0:0:ffff:47c1:d5e0
71.193.213.225 0:0:0:0:0:ffff:47c1:d5e1
71.193.213.226 0:0:0:0:0:ffff:47c1:d5e2
71.193.213.227 0:0:0:0:0:ffff:47c1:d5e3
71.193.213.228 0:0:0:0:0:ffff:47c1:d5e4
71.193.213.229 0:0:0:0:0:ffff:47c1:d5e5
71.193.213.230 0:0:0:0:0:ffff:47c1:d5e6
71.193.213.231 0:0:0:0:0:ffff:47c1:d5e7
71.193.213.232 0:0:0:0:0:ffff:47c1:d5e8
71.193.213.233 0:0:0:0:0:ffff:47c1:d5e9
71.193.213.234 0:0:0:0:0:ffff:47c1:d5ea
71.193.213.235 0:0:0:0:0:ffff:47c1:d5eb
71.193.213.236 0:0:0:0:0:ffff:47c1:d5ec
71.193.213.237 0:0:0:0:0:ffff:47c1:d5ed
71.193.213.238 0:0:0:0:0:ffff:47c1:d5ee
71.193.213.239 0:0:0:0:0:ffff:47c1:d5ef
71.193.213.240 0:0:0:0:0:ffff:47c1:d5f0
71.193.213.241 0:0:0:0:0:ffff:47c1:d5f1
71.193.213.242 0:0:0:0:0:ffff:47c1:d5f2
71.193.213.243 0:0:0:0:0:ffff:47c1:d5f3
71.193.213.244 0:0:0:0:0:ffff:47c1:d5f4
71.193.213.245 0:0:0:0:0:ffff:47c1:d5f5
71.193.213.246 0:0:0:0:0:ffff:47c1:d5f6
71.193.213.247 0:0:0:0:0:ffff:47c1:d5f7
71.193.213.248 0:0:0:0:0:ffff:47c1:d5f8
71.193.213.249 0:0:0:0:0:ffff:47c1:d5f9
71.193.213.250 0:0:0:0:0:ffff:47c1:d5fa
71.193.213.251 0:0:0:0:0:ffff:47c1:d5fb
71.193.213.252 0:0:0:0:0:ffff:47c1:d5fc
71.193.213.253 0:0:0:0:0:ffff:47c1:d5fd
71.193.213.254 0:0:0:0:0:ffff:47c1:d5fe
71.193.213.255 0:0:0:0:0:ffff:47c1:d5ff


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.