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
86.72.213.1 0:0:0:0:0:ffff:5648:d501
86.72.213.2 0:0:0:0:0:ffff:5648:d502
86.72.213.3 0:0:0:0:0:ffff:5648:d503
86.72.213.4 0:0:0:0:0:ffff:5648:d504
86.72.213.5 0:0:0:0:0:ffff:5648:d505
86.72.213.6 0:0:0:0:0:ffff:5648:d506
86.72.213.7 0:0:0:0:0:ffff:5648:d507
86.72.213.8 0:0:0:0:0:ffff:5648:d508
86.72.213.9 0:0:0:0:0:ffff:5648:d509
86.72.213.10 0:0:0:0:0:ffff:5648:d50a
86.72.213.11 0:0:0:0:0:ffff:5648:d50b
86.72.213.12 0:0:0:0:0:ffff:5648:d50c
86.72.213.13 0:0:0:0:0:ffff:5648:d50d
86.72.213.14 0:0:0:0:0:ffff:5648:d50e
86.72.213.15 0:0:0:0:0:ffff:5648:d50f
86.72.213.16 0:0:0:0:0:ffff:5648:d510
86.72.213.17 0:0:0:0:0:ffff:5648:d511
86.72.213.18 0:0:0:0:0:ffff:5648:d512
86.72.213.19 0:0:0:0:0:ffff:5648:d513
86.72.213.20 0:0:0:0:0:ffff:5648:d514
86.72.213.21 0:0:0:0:0:ffff:5648:d515
86.72.213.22 0:0:0:0:0:ffff:5648:d516
86.72.213.23 0:0:0:0:0:ffff:5648:d517
86.72.213.24 0:0:0:0:0:ffff:5648:d518
86.72.213.25 0:0:0:0:0:ffff:5648:d519
86.72.213.26 0:0:0:0:0:ffff:5648:d51a
86.72.213.27 0:0:0:0:0:ffff:5648:d51b
86.72.213.28 0:0:0:0:0:ffff:5648:d51c
86.72.213.29 0:0:0:0:0:ffff:5648:d51d
86.72.213.30 0:0:0:0:0:ffff:5648:d51e
86.72.213.31 0:0:0:0:0:ffff:5648:d51f
86.72.213.32 0:0:0:0:0:ffff:5648:d520
86.72.213.33 0:0:0:0:0:ffff:5648:d521
86.72.213.34 0:0:0:0:0:ffff:5648:d522
86.72.213.35 0:0:0:0:0:ffff:5648:d523
86.72.213.36 0:0:0:0:0:ffff:5648:d524
86.72.213.37 0:0:0:0:0:ffff:5648:d525
86.72.213.38 0:0:0:0:0:ffff:5648:d526
86.72.213.39 0:0:0:0:0:ffff:5648:d527
86.72.213.40 0:0:0:0:0:ffff:5648:d528
86.72.213.41 0:0:0:0:0:ffff:5648:d529
86.72.213.42 0:0:0:0:0:ffff:5648:d52a
86.72.213.43 0:0:0:0:0:ffff:5648:d52b
86.72.213.44 0:0:0:0:0:ffff:5648:d52c
86.72.213.45 0:0:0:0:0:ffff:5648:d52d
86.72.213.46 0:0:0:0:0:ffff:5648:d52e
86.72.213.47 0:0:0:0:0:ffff:5648:d52f
86.72.213.48 0:0:0:0:0:ffff:5648:d530
86.72.213.49 0:0:0:0:0:ffff:5648:d531
86.72.213.50 0:0:0:0:0:ffff:5648:d532
86.72.213.51 0:0:0:0:0:ffff:5648:d533
86.72.213.52 0:0:0:0:0:ffff:5648:d534
86.72.213.53 0:0:0:0:0:ffff:5648:d535
86.72.213.54 0:0:0:0:0:ffff:5648:d536
86.72.213.55 0:0:0:0:0:ffff:5648:d537
86.72.213.56 0:0:0:0:0:ffff:5648:d538
86.72.213.57 0:0:0:0:0:ffff:5648:d539
86.72.213.58 0:0:0:0:0:ffff:5648:d53a
86.72.213.59 0:0:0:0:0:ffff:5648:d53b
86.72.213.60 0:0:0:0:0:ffff:5648:d53c


86.72.213.61 0:0:0:0:0:ffff:5648:d53d
86.72.213.62 0:0:0:0:0:ffff:5648:d53e
86.72.213.63 0:0:0:0:0:ffff:5648:d53f
86.72.213.64 0:0:0:0:0:ffff:5648:d540
86.72.213.65 0:0:0:0:0:ffff:5648:d541
86.72.213.66 0:0:0:0:0:ffff:5648:d542
86.72.213.67 0:0:0:0:0:ffff:5648:d543
86.72.213.68 0:0:0:0:0:ffff:5648:d544
86.72.213.69 0:0:0:0:0:ffff:5648:d545
86.72.213.70 0:0:0:0:0:ffff:5648:d546
86.72.213.71 0:0:0:0:0:ffff:5648:d547
86.72.213.72 0:0:0:0:0:ffff:5648:d548
86.72.213.73 0:0:0:0:0:ffff:5648:d549
86.72.213.74 0:0:0:0:0:ffff:5648:d54a
86.72.213.75 0:0:0:0:0:ffff:5648:d54b
86.72.213.76 0:0:0:0:0:ffff:5648:d54c
86.72.213.77 0:0:0:0:0:ffff:5648:d54d
86.72.213.78 0:0:0:0:0:ffff:5648:d54e
86.72.213.79 0:0:0:0:0:ffff:5648:d54f
86.72.213.80 0:0:0:0:0:ffff:5648:d550
86.72.213.81 0:0:0:0:0:ffff:5648:d551
86.72.213.82 0:0:0:0:0:ffff:5648:d552
86.72.213.83 0:0:0:0:0:ffff:5648:d553
86.72.213.84 0:0:0:0:0:ffff:5648:d554
86.72.213.85 0:0:0:0:0:ffff:5648:d555
86.72.213.86 0:0:0:0:0:ffff:5648:d556
86.72.213.87 0:0:0:0:0:ffff:5648:d557
86.72.213.88 0:0:0:0:0:ffff:5648:d558
86.72.213.89 0:0:0:0:0:ffff:5648:d559
86.72.213.90 0:0:0:0:0:ffff:5648:d55a
86.72.213.91 0:0:0:0:0:ffff:5648:d55b
86.72.213.92 0:0:0:0:0:ffff:5648:d55c
86.72.213.93 0:0:0:0:0:ffff:5648:d55d
86.72.213.94 0:0:0:0:0:ffff:5648:d55e
86.72.213.95 0:0:0:0:0:ffff:5648:d55f
86.72.213.96 0:0:0:0:0:ffff:5648:d560
86.72.213.97 0:0:0:0:0:ffff:5648:d561
86.72.213.98 0:0:0:0:0:ffff:5648:d562
86.72.213.99 0:0:0:0:0:ffff:5648:d563
86.72.213.100 0:0:0:0:0:ffff:5648:d564
86.72.213.101 0:0:0:0:0:ffff:5648:d565
86.72.213.102 0:0:0:0:0:ffff:5648:d566
86.72.213.103 0:0:0:0:0:ffff:5648:d567
86.72.213.104 0:0:0:0:0:ffff:5648:d568
86.72.213.105 0:0:0:0:0:ffff:5648:d569
86.72.213.106 0:0:0:0:0:ffff:5648:d56a
86.72.213.107 0:0:0:0:0:ffff:5648:d56b
86.72.213.108 0:0:0:0:0:ffff:5648:d56c
86.72.213.109 0:0:0:0:0:ffff:5648:d56d
86.72.213.110 0:0:0:0:0:ffff:5648:d56e
86.72.213.111 0:0:0:0:0:ffff:5648:d56f
86.72.213.112 0:0:0:0:0:ffff:5648:d570
86.72.213.113 0:0:0:0:0:ffff:5648:d571
86.72.213.114 0:0:0:0:0:ffff:5648:d572
86.72.213.115 0:0:0:0:0:ffff:5648:d573
86.72.213.116 0:0:0:0:0:ffff:5648:d574
86.72.213.117 0:0:0:0:0:ffff:5648:d575
86.72.213.118 0:0:0:0:0:ffff:5648:d576
86.72.213.119 0:0:0:0:0:ffff:5648:d577
86.72.213.120 0:0:0:0:0:ffff:5648:d578


86.72.213.121 0:0:0:0:0:ffff:5648:d579
86.72.213.122 0:0:0:0:0:ffff:5648:d57a
86.72.213.123 0:0:0:0:0:ffff:5648:d57b
86.72.213.124 0:0:0:0:0:ffff:5648:d57c
86.72.213.125 0:0:0:0:0:ffff:5648:d57d
86.72.213.126 0:0:0:0:0:ffff:5648:d57e
86.72.213.127 0:0:0:0:0:ffff:5648:d57f
86.72.213.128 0:0:0:0:0:ffff:5648:d580
86.72.213.129 0:0:0:0:0:ffff:5648:d581
86.72.213.130 0:0:0:0:0:ffff:5648:d582
86.72.213.131 0:0:0:0:0:ffff:5648:d583
86.72.213.132 0:0:0:0:0:ffff:5648:d584
86.72.213.133 0:0:0:0:0:ffff:5648:d585
86.72.213.134 0:0:0:0:0:ffff:5648:d586
86.72.213.135 0:0:0:0:0:ffff:5648:d587
86.72.213.136 0:0:0:0:0:ffff:5648:d588
86.72.213.137 0:0:0:0:0:ffff:5648:d589
86.72.213.138 0:0:0:0:0:ffff:5648:d58a
86.72.213.139 0:0:0:0:0:ffff:5648:d58b
86.72.213.140 0:0:0:0:0:ffff:5648:d58c
86.72.213.141 0:0:0:0:0:ffff:5648:d58d
86.72.213.142 0:0:0:0:0:ffff:5648:d58e
86.72.213.143 0:0:0:0:0:ffff:5648:d58f
86.72.213.144 0:0:0:0:0:ffff:5648:d590
86.72.213.145 0:0:0:0:0:ffff:5648:d591
86.72.213.146 0:0:0:0:0:ffff:5648:d592
86.72.213.147 0:0:0:0:0:ffff:5648:d593
86.72.213.148 0:0:0:0:0:ffff:5648:d594
86.72.213.149 0:0:0:0:0:ffff:5648:d595
86.72.213.150 0:0:0:0:0:ffff:5648:d596
86.72.213.151 0:0:0:0:0:ffff:5648:d597
86.72.213.152 0:0:0:0:0:ffff:5648:d598
86.72.213.153 0:0:0:0:0:ffff:5648:d599
86.72.213.154 0:0:0:0:0:ffff:5648:d59a
86.72.213.155 0:0:0:0:0:ffff:5648:d59b
86.72.213.156 0:0:0:0:0:ffff:5648:d59c
86.72.213.157 0:0:0:0:0:ffff:5648:d59d
86.72.213.158 0:0:0:0:0:ffff:5648:d59e
86.72.213.159 0:0:0:0:0:ffff:5648:d59f
86.72.213.160 0:0:0:0:0:ffff:5648:d5a0
86.72.213.161 0:0:0:0:0:ffff:5648:d5a1
86.72.213.162 0:0:0:0:0:ffff:5648:d5a2
86.72.213.163 0:0:0:0:0:ffff:5648:d5a3
86.72.213.164 0:0:0:0:0:ffff:5648:d5a4
86.72.213.165 0:0:0:0:0:ffff:5648:d5a5
86.72.213.166 0:0:0:0:0:ffff:5648:d5a6
86.72.213.167 0:0:0:0:0:ffff:5648:d5a7
86.72.213.168 0:0:0:0:0:ffff:5648:d5a8
86.72.213.169 0:0:0:0:0:ffff:5648:d5a9
86.72.213.170 0:0:0:0:0:ffff:5648:d5aa
86.72.213.171 0:0:0:0:0:ffff:5648:d5ab
86.72.213.172 0:0:0:0:0:ffff:5648:d5ac
86.72.213.173 0:0:0:0:0:ffff:5648:d5ad
86.72.213.174 0:0:0:0:0:ffff:5648:d5ae
86.72.213.175 0:0:0:0:0:ffff:5648:d5af
86.72.213.176 0:0:0:0:0:ffff:5648:d5b0
86.72.213.177 0:0:0:0:0:ffff:5648:d5b1
86.72.213.178 0:0:0:0:0:ffff:5648:d5b2
86.72.213.179 0:0:0:0:0:ffff:5648:d5b3
86.72.213.180 0:0:0:0:0:ffff:5648:d5b4


86.72.213.181 0:0:0:0:0:ffff:5648:d5b5
86.72.213.182 0:0:0:0:0:ffff:5648:d5b6
86.72.213.183 0:0:0:0:0:ffff:5648:d5b7
86.72.213.184 0:0:0:0:0:ffff:5648:d5b8
86.72.213.185 0:0:0:0:0:ffff:5648:d5b9
86.72.213.186 0:0:0:0:0:ffff:5648:d5ba
86.72.213.187 0:0:0:0:0:ffff:5648:d5bb
86.72.213.188 0:0:0:0:0:ffff:5648:d5bc
86.72.213.189 0:0:0:0:0:ffff:5648:d5bd
86.72.213.190 0:0:0:0:0:ffff:5648:d5be
86.72.213.191 0:0:0:0:0:ffff:5648:d5bf
86.72.213.192 0:0:0:0:0:ffff:5648:d5c0
86.72.213.193 0:0:0:0:0:ffff:5648:d5c1
86.72.213.194 0:0:0:0:0:ffff:5648:d5c2
86.72.213.195 0:0:0:0:0:ffff:5648:d5c3
86.72.213.196 0:0:0:0:0:ffff:5648:d5c4
86.72.213.197 0:0:0:0:0:ffff:5648:d5c5
86.72.213.198 0:0:0:0:0:ffff:5648:d5c6
86.72.213.199 0:0:0:0:0:ffff:5648:d5c7
86.72.213.200 0:0:0:0:0:ffff:5648:d5c8
86.72.213.201 0:0:0:0:0:ffff:5648:d5c9
86.72.213.202 0:0:0:0:0:ffff:5648:d5ca
86.72.213.203 0:0:0:0:0:ffff:5648:d5cb
86.72.213.204 0:0:0:0:0:ffff:5648:d5cc
86.72.213.205 0:0:0:0:0:ffff:5648:d5cd
86.72.213.206 0:0:0:0:0:ffff:5648:d5ce
86.72.213.207 0:0:0:0:0:ffff:5648:d5cf
86.72.213.208 0:0:0:0:0:ffff:5648:d5d0
86.72.213.209 0:0:0:0:0:ffff:5648:d5d1
86.72.213.210 0:0:0:0:0:ffff:5648:d5d2
86.72.213.211 0:0:0:0:0:ffff:5648:d5d3
86.72.213.212 0:0:0:0:0:ffff:5648:d5d4
86.72.213.213 0:0:0:0:0:ffff:5648:d5d5
86.72.213.214 0:0:0:0:0:ffff:5648:d5d6
86.72.213.215 0:0:0:0:0:ffff:5648:d5d7
86.72.213.216 0:0:0:0:0:ffff:5648:d5d8
86.72.213.217 0:0:0:0:0:ffff:5648:d5d9
86.72.213.218 0:0:0:0:0:ffff:5648:d5da
86.72.213.219 0:0:0:0:0:ffff:5648:d5db
86.72.213.220 0:0:0:0:0:ffff:5648:d5dc
86.72.213.221 0:0:0:0:0:ffff:5648:d5dd
86.72.213.222 0:0:0:0:0:ffff:5648:d5de
86.72.213.223 0:0:0:0:0:ffff:5648:d5df
86.72.213.224 0:0:0:0:0:ffff:5648:d5e0
86.72.213.225 0:0:0:0:0:ffff:5648:d5e1
86.72.213.226 0:0:0:0:0:ffff:5648:d5e2
86.72.213.227 0:0:0:0:0:ffff:5648:d5e3
86.72.213.228 0:0:0:0:0:ffff:5648:d5e4
86.72.213.229 0:0:0:0:0:ffff:5648:d5e5
86.72.213.230 0:0:0:0:0:ffff:5648:d5e6
86.72.213.231 0:0:0:0:0:ffff:5648:d5e7
86.72.213.232 0:0:0:0:0:ffff:5648:d5e8
86.72.213.233 0:0:0:0:0:ffff:5648:d5e9
86.72.213.234 0:0:0:0:0:ffff:5648:d5ea
86.72.213.235 0:0:0:0:0:ffff:5648:d5eb
86.72.213.236 0:0:0:0:0:ffff:5648:d5ec
86.72.213.237 0:0:0:0:0:ffff:5648:d5ed
86.72.213.238 0:0:0:0:0:ffff:5648:d5ee
86.72.213.239 0:0:0:0:0:ffff:5648:d5ef
86.72.213.240 0:0:0:0:0:ffff:5648:d5f0
86.72.213.241 0:0:0:0:0:ffff:5648:d5f1
86.72.213.242 0:0:0:0:0:ffff:5648:d5f2
86.72.213.243 0:0:0:0:0:ffff:5648:d5f3
86.72.213.244 0:0:0:0:0:ffff:5648:d5f4
86.72.213.245 0:0:0:0:0:ffff:5648:d5f5
86.72.213.246 0:0:0:0:0:ffff:5648:d5f6
86.72.213.247 0:0:0:0:0:ffff:5648:d5f7
86.72.213.248 0:0:0:0:0:ffff:5648:d5f8
86.72.213.249 0:0:0:0:0:ffff:5648:d5f9
86.72.213.250 0:0:0:0:0:ffff:5648:d5fa
86.72.213.251 0:0:0:0:0:ffff:5648:d5fb
86.72.213.252 0:0:0:0:0:ffff:5648:d5fc
86.72.213.253 0:0:0:0:0:ffff:5648:d5fd
86.72.213.254 0:0:0:0:0:ffff:5648:d5fe
86.72.213.255 0:0:0:0:0:ffff:5648: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.