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
71.2.69.1 0:0:0:0:0:ffff:4702:4501
71.2.69.2 0:0:0:0:0:ffff:4702:4502
71.2.69.3 0:0:0:0:0:ffff:4702:4503
71.2.69.4 0:0:0:0:0:ffff:4702:4504
71.2.69.5 0:0:0:0:0:ffff:4702:4505
71.2.69.6 0:0:0:0:0:ffff:4702:4506
71.2.69.7 0:0:0:0:0:ffff:4702:4507
71.2.69.8 0:0:0:0:0:ffff:4702:4508
71.2.69.9 0:0:0:0:0:ffff:4702:4509
71.2.69.10 0:0:0:0:0:ffff:4702:450a
71.2.69.11 0:0:0:0:0:ffff:4702:450b
71.2.69.12 0:0:0:0:0:ffff:4702:450c
71.2.69.13 0:0:0:0:0:ffff:4702:450d
71.2.69.14 0:0:0:0:0:ffff:4702:450e
71.2.69.15 0:0:0:0:0:ffff:4702:450f
71.2.69.16 0:0:0:0:0:ffff:4702:4510
71.2.69.17 0:0:0:0:0:ffff:4702:4511
71.2.69.18 0:0:0:0:0:ffff:4702:4512
71.2.69.19 0:0:0:0:0:ffff:4702:4513
71.2.69.20 0:0:0:0:0:ffff:4702:4514
71.2.69.21 0:0:0:0:0:ffff:4702:4515
71.2.69.22 0:0:0:0:0:ffff:4702:4516
71.2.69.23 0:0:0:0:0:ffff:4702:4517
71.2.69.24 0:0:0:0:0:ffff:4702:4518
71.2.69.25 0:0:0:0:0:ffff:4702:4519
71.2.69.26 0:0:0:0:0:ffff:4702:451a
71.2.69.27 0:0:0:0:0:ffff:4702:451b
71.2.69.28 0:0:0:0:0:ffff:4702:451c
71.2.69.29 0:0:0:0:0:ffff:4702:451d
71.2.69.30 0:0:0:0:0:ffff:4702:451e
71.2.69.31 0:0:0:0:0:ffff:4702:451f
71.2.69.32 0:0:0:0:0:ffff:4702:4520
71.2.69.33 0:0:0:0:0:ffff:4702:4521
71.2.69.34 0:0:0:0:0:ffff:4702:4522
71.2.69.35 0:0:0:0:0:ffff:4702:4523
71.2.69.36 0:0:0:0:0:ffff:4702:4524
71.2.69.37 0:0:0:0:0:ffff:4702:4525
71.2.69.38 0:0:0:0:0:ffff:4702:4526
71.2.69.39 0:0:0:0:0:ffff:4702:4527
71.2.69.40 0:0:0:0:0:ffff:4702:4528
71.2.69.41 0:0:0:0:0:ffff:4702:4529
71.2.69.42 0:0:0:0:0:ffff:4702:452a
71.2.69.43 0:0:0:0:0:ffff:4702:452b
71.2.69.44 0:0:0:0:0:ffff:4702:452c
71.2.69.45 0:0:0:0:0:ffff:4702:452d
71.2.69.46 0:0:0:0:0:ffff:4702:452e
71.2.69.47 0:0:0:0:0:ffff:4702:452f
71.2.69.48 0:0:0:0:0:ffff:4702:4530
71.2.69.49 0:0:0:0:0:ffff:4702:4531
71.2.69.50 0:0:0:0:0:ffff:4702:4532
71.2.69.51 0:0:0:0:0:ffff:4702:4533
71.2.69.52 0:0:0:0:0:ffff:4702:4534
71.2.69.53 0:0:0:0:0:ffff:4702:4535
71.2.69.54 0:0:0:0:0:ffff:4702:4536
71.2.69.55 0:0:0:0:0:ffff:4702:4537
71.2.69.56 0:0:0:0:0:ffff:4702:4538
71.2.69.57 0:0:0:0:0:ffff:4702:4539
71.2.69.58 0:0:0:0:0:ffff:4702:453a
71.2.69.59 0:0:0:0:0:ffff:4702:453b
71.2.69.60 0:0:0:0:0:ffff:4702:453c


71.2.69.61 0:0:0:0:0:ffff:4702:453d
71.2.69.62 0:0:0:0:0:ffff:4702:453e
71.2.69.63 0:0:0:0:0:ffff:4702:453f
71.2.69.64 0:0:0:0:0:ffff:4702:4540
71.2.69.65 0:0:0:0:0:ffff:4702:4541
71.2.69.66 0:0:0:0:0:ffff:4702:4542
71.2.69.67 0:0:0:0:0:ffff:4702:4543
71.2.69.68 0:0:0:0:0:ffff:4702:4544
71.2.69.69 0:0:0:0:0:ffff:4702:4545
71.2.69.70 0:0:0:0:0:ffff:4702:4546
71.2.69.71 0:0:0:0:0:ffff:4702:4547
71.2.69.72 0:0:0:0:0:ffff:4702:4548
71.2.69.73 0:0:0:0:0:ffff:4702:4549
71.2.69.74 0:0:0:0:0:ffff:4702:454a
71.2.69.75 0:0:0:0:0:ffff:4702:454b
71.2.69.76 0:0:0:0:0:ffff:4702:454c
71.2.69.77 0:0:0:0:0:ffff:4702:454d
71.2.69.78 0:0:0:0:0:ffff:4702:454e
71.2.69.79 0:0:0:0:0:ffff:4702:454f
71.2.69.80 0:0:0:0:0:ffff:4702:4550
71.2.69.81 0:0:0:0:0:ffff:4702:4551
71.2.69.82 0:0:0:0:0:ffff:4702:4552
71.2.69.83 0:0:0:0:0:ffff:4702:4553
71.2.69.84 0:0:0:0:0:ffff:4702:4554
71.2.69.85 0:0:0:0:0:ffff:4702:4555
71.2.69.86 0:0:0:0:0:ffff:4702:4556
71.2.69.87 0:0:0:0:0:ffff:4702:4557
71.2.69.88 0:0:0:0:0:ffff:4702:4558
71.2.69.89 0:0:0:0:0:ffff:4702:4559
71.2.69.90 0:0:0:0:0:ffff:4702:455a
71.2.69.91 0:0:0:0:0:ffff:4702:455b
71.2.69.92 0:0:0:0:0:ffff:4702:455c
71.2.69.93 0:0:0:0:0:ffff:4702:455d
71.2.69.94 0:0:0:0:0:ffff:4702:455e
71.2.69.95 0:0:0:0:0:ffff:4702:455f
71.2.69.96 0:0:0:0:0:ffff:4702:4560
71.2.69.97 0:0:0:0:0:ffff:4702:4561
71.2.69.98 0:0:0:0:0:ffff:4702:4562
71.2.69.99 0:0:0:0:0:ffff:4702:4563
71.2.69.100 0:0:0:0:0:ffff:4702:4564
71.2.69.101 0:0:0:0:0:ffff:4702:4565
71.2.69.102 0:0:0:0:0:ffff:4702:4566
71.2.69.103 0:0:0:0:0:ffff:4702:4567
71.2.69.104 0:0:0:0:0:ffff:4702:4568
71.2.69.105 0:0:0:0:0:ffff:4702:4569
71.2.69.106 0:0:0:0:0:ffff:4702:456a
71.2.69.107 0:0:0:0:0:ffff:4702:456b
71.2.69.108 0:0:0:0:0:ffff:4702:456c
71.2.69.109 0:0:0:0:0:ffff:4702:456d
71.2.69.110 0:0:0:0:0:ffff:4702:456e
71.2.69.111 0:0:0:0:0:ffff:4702:456f
71.2.69.112 0:0:0:0:0:ffff:4702:4570
71.2.69.113 0:0:0:0:0:ffff:4702:4571
71.2.69.114 0:0:0:0:0:ffff:4702:4572
71.2.69.115 0:0:0:0:0:ffff:4702:4573
71.2.69.116 0:0:0:0:0:ffff:4702:4574
71.2.69.117 0:0:0:0:0:ffff:4702:4575
71.2.69.118 0:0:0:0:0:ffff:4702:4576
71.2.69.119 0:0:0:0:0:ffff:4702:4577
71.2.69.120 0:0:0:0:0:ffff:4702:4578


71.2.69.121 0:0:0:0:0:ffff:4702:4579
71.2.69.122 0:0:0:0:0:ffff:4702:457a
71.2.69.123 0:0:0:0:0:ffff:4702:457b
71.2.69.124 0:0:0:0:0:ffff:4702:457c
71.2.69.125 0:0:0:0:0:ffff:4702:457d
71.2.69.126 0:0:0:0:0:ffff:4702:457e
71.2.69.127 0:0:0:0:0:ffff:4702:457f
71.2.69.128 0:0:0:0:0:ffff:4702:4580
71.2.69.129 0:0:0:0:0:ffff:4702:4581
71.2.69.130 0:0:0:0:0:ffff:4702:4582
71.2.69.131 0:0:0:0:0:ffff:4702:4583
71.2.69.132 0:0:0:0:0:ffff:4702:4584
71.2.69.133 0:0:0:0:0:ffff:4702:4585
71.2.69.134 0:0:0:0:0:ffff:4702:4586
71.2.69.135 0:0:0:0:0:ffff:4702:4587
71.2.69.136 0:0:0:0:0:ffff:4702:4588
71.2.69.137 0:0:0:0:0:ffff:4702:4589
71.2.69.138 0:0:0:0:0:ffff:4702:458a
71.2.69.139 0:0:0:0:0:ffff:4702:458b
71.2.69.140 0:0:0:0:0:ffff:4702:458c
71.2.69.141 0:0:0:0:0:ffff:4702:458d
71.2.69.142 0:0:0:0:0:ffff:4702:458e
71.2.69.143 0:0:0:0:0:ffff:4702:458f
71.2.69.144 0:0:0:0:0:ffff:4702:4590
71.2.69.145 0:0:0:0:0:ffff:4702:4591
71.2.69.146 0:0:0:0:0:ffff:4702:4592
71.2.69.147 0:0:0:0:0:ffff:4702:4593
71.2.69.148 0:0:0:0:0:ffff:4702:4594
71.2.69.149 0:0:0:0:0:ffff:4702:4595
71.2.69.150 0:0:0:0:0:ffff:4702:4596
71.2.69.151 0:0:0:0:0:ffff:4702:4597
71.2.69.152 0:0:0:0:0:ffff:4702:4598
71.2.69.153 0:0:0:0:0:ffff:4702:4599
71.2.69.154 0:0:0:0:0:ffff:4702:459a
71.2.69.155 0:0:0:0:0:ffff:4702:459b
71.2.69.156 0:0:0:0:0:ffff:4702:459c
71.2.69.157 0:0:0:0:0:ffff:4702:459d
71.2.69.158 0:0:0:0:0:ffff:4702:459e
71.2.69.159 0:0:0:0:0:ffff:4702:459f
71.2.69.160 0:0:0:0:0:ffff:4702:45a0
71.2.69.161 0:0:0:0:0:ffff:4702:45a1
71.2.69.162 0:0:0:0:0:ffff:4702:45a2
71.2.69.163 0:0:0:0:0:ffff:4702:45a3
71.2.69.164 0:0:0:0:0:ffff:4702:45a4
71.2.69.165 0:0:0:0:0:ffff:4702:45a5
71.2.69.166 0:0:0:0:0:ffff:4702:45a6
71.2.69.167 0:0:0:0:0:ffff:4702:45a7
71.2.69.168 0:0:0:0:0:ffff:4702:45a8
71.2.69.169 0:0:0:0:0:ffff:4702:45a9
71.2.69.170 0:0:0:0:0:ffff:4702:45aa
71.2.69.171 0:0:0:0:0:ffff:4702:45ab
71.2.69.172 0:0:0:0:0:ffff:4702:45ac
71.2.69.173 0:0:0:0:0:ffff:4702:45ad
71.2.69.174 0:0:0:0:0:ffff:4702:45ae
71.2.69.175 0:0:0:0:0:ffff:4702:45af
71.2.69.176 0:0:0:0:0:ffff:4702:45b0
71.2.69.177 0:0:0:0:0:ffff:4702:45b1
71.2.69.178 0:0:0:0:0:ffff:4702:45b2
71.2.69.179 0:0:0:0:0:ffff:4702:45b3
71.2.69.180 0:0:0:0:0:ffff:4702:45b4


71.2.69.181 0:0:0:0:0:ffff:4702:45b5
71.2.69.182 0:0:0:0:0:ffff:4702:45b6
71.2.69.183 0:0:0:0:0:ffff:4702:45b7
71.2.69.184 0:0:0:0:0:ffff:4702:45b8
71.2.69.185 0:0:0:0:0:ffff:4702:45b9
71.2.69.186 0:0:0:0:0:ffff:4702:45ba
71.2.69.187 0:0:0:0:0:ffff:4702:45bb
71.2.69.188 0:0:0:0:0:ffff:4702:45bc
71.2.69.189 0:0:0:0:0:ffff:4702:45bd
71.2.69.190 0:0:0:0:0:ffff:4702:45be
71.2.69.191 0:0:0:0:0:ffff:4702:45bf
71.2.69.192 0:0:0:0:0:ffff:4702:45c0
71.2.69.193 0:0:0:0:0:ffff:4702:45c1
71.2.69.194 0:0:0:0:0:ffff:4702:45c2
71.2.69.195 0:0:0:0:0:ffff:4702:45c3
71.2.69.196 0:0:0:0:0:ffff:4702:45c4
71.2.69.197 0:0:0:0:0:ffff:4702:45c5
71.2.69.198 0:0:0:0:0:ffff:4702:45c6
71.2.69.199 0:0:0:0:0:ffff:4702:45c7
71.2.69.200 0:0:0:0:0:ffff:4702:45c8
71.2.69.201 0:0:0:0:0:ffff:4702:45c9
71.2.69.202 0:0:0:0:0:ffff:4702:45ca
71.2.69.203 0:0:0:0:0:ffff:4702:45cb
71.2.69.204 0:0:0:0:0:ffff:4702:45cc
71.2.69.205 0:0:0:0:0:ffff:4702:45cd
71.2.69.206 0:0:0:0:0:ffff:4702:45ce
71.2.69.207 0:0:0:0:0:ffff:4702:45cf
71.2.69.208 0:0:0:0:0:ffff:4702:45d0
71.2.69.209 0:0:0:0:0:ffff:4702:45d1
71.2.69.210 0:0:0:0:0:ffff:4702:45d2
71.2.69.211 0:0:0:0:0:ffff:4702:45d3
71.2.69.212 0:0:0:0:0:ffff:4702:45d4
71.2.69.213 0:0:0:0:0:ffff:4702:45d5
71.2.69.214 0:0:0:0:0:ffff:4702:45d6
71.2.69.215 0:0:0:0:0:ffff:4702:45d7
71.2.69.216 0:0:0:0:0:ffff:4702:45d8
71.2.69.217 0:0:0:0:0:ffff:4702:45d9
71.2.69.218 0:0:0:0:0:ffff:4702:45da
71.2.69.219 0:0:0:0:0:ffff:4702:45db
71.2.69.220 0:0:0:0:0:ffff:4702:45dc
71.2.69.221 0:0:0:0:0:ffff:4702:45dd
71.2.69.222 0:0:0:0:0:ffff:4702:45de
71.2.69.223 0:0:0:0:0:ffff:4702:45df
71.2.69.224 0:0:0:0:0:ffff:4702:45e0
71.2.69.225 0:0:0:0:0:ffff:4702:45e1
71.2.69.226 0:0:0:0:0:ffff:4702:45e2
71.2.69.227 0:0:0:0:0:ffff:4702:45e3
71.2.69.228 0:0:0:0:0:ffff:4702:45e4
71.2.69.229 0:0:0:0:0:ffff:4702:45e5
71.2.69.230 0:0:0:0:0:ffff:4702:45e6
71.2.69.231 0:0:0:0:0:ffff:4702:45e7
71.2.69.232 0:0:0:0:0:ffff:4702:45e8
71.2.69.233 0:0:0:0:0:ffff:4702:45e9
71.2.69.234 0:0:0:0:0:ffff:4702:45ea
71.2.69.235 0:0:0:0:0:ffff:4702:45eb
71.2.69.236 0:0:0:0:0:ffff:4702:45ec
71.2.69.237 0:0:0:0:0:ffff:4702:45ed
71.2.69.238 0:0:0:0:0:ffff:4702:45ee
71.2.69.239 0:0:0:0:0:ffff:4702:45ef
71.2.69.240 0:0:0:0:0:ffff:4702:45f0
71.2.69.241 0:0:0:0:0:ffff:4702:45f1
71.2.69.242 0:0:0:0:0:ffff:4702:45f2
71.2.69.243 0:0:0:0:0:ffff:4702:45f3
71.2.69.244 0:0:0:0:0:ffff:4702:45f4
71.2.69.245 0:0:0:0:0:ffff:4702:45f5
71.2.69.246 0:0:0:0:0:ffff:4702:45f6
71.2.69.247 0:0:0:0:0:ffff:4702:45f7
71.2.69.248 0:0:0:0:0:ffff:4702:45f8
71.2.69.249 0:0:0:0:0:ffff:4702:45f9
71.2.69.250 0:0:0:0:0:ffff:4702:45fa
71.2.69.251 0:0:0:0:0:ffff:4702:45fb
71.2.69.252 0:0:0:0:0:ffff:4702:45fc
71.2.69.253 0:0:0:0:0:ffff:4702:45fd
71.2.69.254 0:0:0:0:0:ffff:4702:45fe
71.2.69.255 0:0:0:0:0:ffff:4702:45ff


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.