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
28.128.69.1 0:0:0:0:0:ffff:1c80:4501
28.128.69.2 0:0:0:0:0:ffff:1c80:4502
28.128.69.3 0:0:0:0:0:ffff:1c80:4503
28.128.69.4 0:0:0:0:0:ffff:1c80:4504
28.128.69.5 0:0:0:0:0:ffff:1c80:4505
28.128.69.6 0:0:0:0:0:ffff:1c80:4506
28.128.69.7 0:0:0:0:0:ffff:1c80:4507
28.128.69.8 0:0:0:0:0:ffff:1c80:4508
28.128.69.9 0:0:0:0:0:ffff:1c80:4509
28.128.69.10 0:0:0:0:0:ffff:1c80:450a
28.128.69.11 0:0:0:0:0:ffff:1c80:450b
28.128.69.12 0:0:0:0:0:ffff:1c80:450c
28.128.69.13 0:0:0:0:0:ffff:1c80:450d
28.128.69.14 0:0:0:0:0:ffff:1c80:450e
28.128.69.15 0:0:0:0:0:ffff:1c80:450f
28.128.69.16 0:0:0:0:0:ffff:1c80:4510
28.128.69.17 0:0:0:0:0:ffff:1c80:4511
28.128.69.18 0:0:0:0:0:ffff:1c80:4512
28.128.69.19 0:0:0:0:0:ffff:1c80:4513
28.128.69.20 0:0:0:0:0:ffff:1c80:4514
28.128.69.21 0:0:0:0:0:ffff:1c80:4515
28.128.69.22 0:0:0:0:0:ffff:1c80:4516
28.128.69.23 0:0:0:0:0:ffff:1c80:4517
28.128.69.24 0:0:0:0:0:ffff:1c80:4518
28.128.69.25 0:0:0:0:0:ffff:1c80:4519
28.128.69.26 0:0:0:0:0:ffff:1c80:451a
28.128.69.27 0:0:0:0:0:ffff:1c80:451b
28.128.69.28 0:0:0:0:0:ffff:1c80:451c
28.128.69.29 0:0:0:0:0:ffff:1c80:451d
28.128.69.30 0:0:0:0:0:ffff:1c80:451e
28.128.69.31 0:0:0:0:0:ffff:1c80:451f
28.128.69.32 0:0:0:0:0:ffff:1c80:4520
28.128.69.33 0:0:0:0:0:ffff:1c80:4521
28.128.69.34 0:0:0:0:0:ffff:1c80:4522
28.128.69.35 0:0:0:0:0:ffff:1c80:4523
28.128.69.36 0:0:0:0:0:ffff:1c80:4524
28.128.69.37 0:0:0:0:0:ffff:1c80:4525
28.128.69.38 0:0:0:0:0:ffff:1c80:4526
28.128.69.39 0:0:0:0:0:ffff:1c80:4527
28.128.69.40 0:0:0:0:0:ffff:1c80:4528
28.128.69.41 0:0:0:0:0:ffff:1c80:4529
28.128.69.42 0:0:0:0:0:ffff:1c80:452a
28.128.69.43 0:0:0:0:0:ffff:1c80:452b
28.128.69.44 0:0:0:0:0:ffff:1c80:452c
28.128.69.45 0:0:0:0:0:ffff:1c80:452d
28.128.69.46 0:0:0:0:0:ffff:1c80:452e
28.128.69.47 0:0:0:0:0:ffff:1c80:452f
28.128.69.48 0:0:0:0:0:ffff:1c80:4530
28.128.69.49 0:0:0:0:0:ffff:1c80:4531
28.128.69.50 0:0:0:0:0:ffff:1c80:4532
28.128.69.51 0:0:0:0:0:ffff:1c80:4533
28.128.69.52 0:0:0:0:0:ffff:1c80:4534
28.128.69.53 0:0:0:0:0:ffff:1c80:4535
28.128.69.54 0:0:0:0:0:ffff:1c80:4536
28.128.69.55 0:0:0:0:0:ffff:1c80:4537
28.128.69.56 0:0:0:0:0:ffff:1c80:4538
28.128.69.57 0:0:0:0:0:ffff:1c80:4539
28.128.69.58 0:0:0:0:0:ffff:1c80:453a
28.128.69.59 0:0:0:0:0:ffff:1c80:453b
28.128.69.60 0:0:0:0:0:ffff:1c80:453c


28.128.69.61 0:0:0:0:0:ffff:1c80:453d
28.128.69.62 0:0:0:0:0:ffff:1c80:453e
28.128.69.63 0:0:0:0:0:ffff:1c80:453f
28.128.69.64 0:0:0:0:0:ffff:1c80:4540
28.128.69.65 0:0:0:0:0:ffff:1c80:4541
28.128.69.66 0:0:0:0:0:ffff:1c80:4542
28.128.69.67 0:0:0:0:0:ffff:1c80:4543
28.128.69.68 0:0:0:0:0:ffff:1c80:4544
28.128.69.69 0:0:0:0:0:ffff:1c80:4545
28.128.69.70 0:0:0:0:0:ffff:1c80:4546
28.128.69.71 0:0:0:0:0:ffff:1c80:4547
28.128.69.72 0:0:0:0:0:ffff:1c80:4548
28.128.69.73 0:0:0:0:0:ffff:1c80:4549
28.128.69.74 0:0:0:0:0:ffff:1c80:454a
28.128.69.75 0:0:0:0:0:ffff:1c80:454b
28.128.69.76 0:0:0:0:0:ffff:1c80:454c
28.128.69.77 0:0:0:0:0:ffff:1c80:454d
28.128.69.78 0:0:0:0:0:ffff:1c80:454e
28.128.69.79 0:0:0:0:0:ffff:1c80:454f
28.128.69.80 0:0:0:0:0:ffff:1c80:4550
28.128.69.81 0:0:0:0:0:ffff:1c80:4551
28.128.69.82 0:0:0:0:0:ffff:1c80:4552
28.128.69.83 0:0:0:0:0:ffff:1c80:4553
28.128.69.84 0:0:0:0:0:ffff:1c80:4554
28.128.69.85 0:0:0:0:0:ffff:1c80:4555
28.128.69.86 0:0:0:0:0:ffff:1c80:4556
28.128.69.87 0:0:0:0:0:ffff:1c80:4557
28.128.69.88 0:0:0:0:0:ffff:1c80:4558
28.128.69.89 0:0:0:0:0:ffff:1c80:4559
28.128.69.90 0:0:0:0:0:ffff:1c80:455a
28.128.69.91 0:0:0:0:0:ffff:1c80:455b
28.128.69.92 0:0:0:0:0:ffff:1c80:455c
28.128.69.93 0:0:0:0:0:ffff:1c80:455d
28.128.69.94 0:0:0:0:0:ffff:1c80:455e
28.128.69.95 0:0:0:0:0:ffff:1c80:455f
28.128.69.96 0:0:0:0:0:ffff:1c80:4560
28.128.69.97 0:0:0:0:0:ffff:1c80:4561
28.128.69.98 0:0:0:0:0:ffff:1c80:4562
28.128.69.99 0:0:0:0:0:ffff:1c80:4563
28.128.69.100 0:0:0:0:0:ffff:1c80:4564
28.128.69.101 0:0:0:0:0:ffff:1c80:4565
28.128.69.102 0:0:0:0:0:ffff:1c80:4566
28.128.69.103 0:0:0:0:0:ffff:1c80:4567
28.128.69.104 0:0:0:0:0:ffff:1c80:4568
28.128.69.105 0:0:0:0:0:ffff:1c80:4569
28.128.69.106 0:0:0:0:0:ffff:1c80:456a
28.128.69.107 0:0:0:0:0:ffff:1c80:456b
28.128.69.108 0:0:0:0:0:ffff:1c80:456c
28.128.69.109 0:0:0:0:0:ffff:1c80:456d
28.128.69.110 0:0:0:0:0:ffff:1c80:456e
28.128.69.111 0:0:0:0:0:ffff:1c80:456f
28.128.69.112 0:0:0:0:0:ffff:1c80:4570
28.128.69.113 0:0:0:0:0:ffff:1c80:4571
28.128.69.114 0:0:0:0:0:ffff:1c80:4572
28.128.69.115 0:0:0:0:0:ffff:1c80:4573
28.128.69.116 0:0:0:0:0:ffff:1c80:4574
28.128.69.117 0:0:0:0:0:ffff:1c80:4575
28.128.69.118 0:0:0:0:0:ffff:1c80:4576
28.128.69.119 0:0:0:0:0:ffff:1c80:4577
28.128.69.120 0:0:0:0:0:ffff:1c80:4578


28.128.69.121 0:0:0:0:0:ffff:1c80:4579
28.128.69.122 0:0:0:0:0:ffff:1c80:457a
28.128.69.123 0:0:0:0:0:ffff:1c80:457b
28.128.69.124 0:0:0:0:0:ffff:1c80:457c
28.128.69.125 0:0:0:0:0:ffff:1c80:457d
28.128.69.126 0:0:0:0:0:ffff:1c80:457e
28.128.69.127 0:0:0:0:0:ffff:1c80:457f
28.128.69.128 0:0:0:0:0:ffff:1c80:4580
28.128.69.129 0:0:0:0:0:ffff:1c80:4581
28.128.69.130 0:0:0:0:0:ffff:1c80:4582
28.128.69.131 0:0:0:0:0:ffff:1c80:4583
28.128.69.132 0:0:0:0:0:ffff:1c80:4584
28.128.69.133 0:0:0:0:0:ffff:1c80:4585
28.128.69.134 0:0:0:0:0:ffff:1c80:4586
28.128.69.135 0:0:0:0:0:ffff:1c80:4587
28.128.69.136 0:0:0:0:0:ffff:1c80:4588
28.128.69.137 0:0:0:0:0:ffff:1c80:4589
28.128.69.138 0:0:0:0:0:ffff:1c80:458a
28.128.69.139 0:0:0:0:0:ffff:1c80:458b
28.128.69.140 0:0:0:0:0:ffff:1c80:458c
28.128.69.141 0:0:0:0:0:ffff:1c80:458d
28.128.69.142 0:0:0:0:0:ffff:1c80:458e
28.128.69.143 0:0:0:0:0:ffff:1c80:458f
28.128.69.144 0:0:0:0:0:ffff:1c80:4590
28.128.69.145 0:0:0:0:0:ffff:1c80:4591
28.128.69.146 0:0:0:0:0:ffff:1c80:4592
28.128.69.147 0:0:0:0:0:ffff:1c80:4593
28.128.69.148 0:0:0:0:0:ffff:1c80:4594
28.128.69.149 0:0:0:0:0:ffff:1c80:4595
28.128.69.150 0:0:0:0:0:ffff:1c80:4596
28.128.69.151 0:0:0:0:0:ffff:1c80:4597
28.128.69.152 0:0:0:0:0:ffff:1c80:4598
28.128.69.153 0:0:0:0:0:ffff:1c80:4599
28.128.69.154 0:0:0:0:0:ffff:1c80:459a
28.128.69.155 0:0:0:0:0:ffff:1c80:459b
28.128.69.156 0:0:0:0:0:ffff:1c80:459c
28.128.69.157 0:0:0:0:0:ffff:1c80:459d
28.128.69.158 0:0:0:0:0:ffff:1c80:459e
28.128.69.159 0:0:0:0:0:ffff:1c80:459f
28.128.69.160 0:0:0:0:0:ffff:1c80:45a0
28.128.69.161 0:0:0:0:0:ffff:1c80:45a1
28.128.69.162 0:0:0:0:0:ffff:1c80:45a2
28.128.69.163 0:0:0:0:0:ffff:1c80:45a3
28.128.69.164 0:0:0:0:0:ffff:1c80:45a4
28.128.69.165 0:0:0:0:0:ffff:1c80:45a5
28.128.69.166 0:0:0:0:0:ffff:1c80:45a6
28.128.69.167 0:0:0:0:0:ffff:1c80:45a7
28.128.69.168 0:0:0:0:0:ffff:1c80:45a8
28.128.69.169 0:0:0:0:0:ffff:1c80:45a9
28.128.69.170 0:0:0:0:0:ffff:1c80:45aa
28.128.69.171 0:0:0:0:0:ffff:1c80:45ab
28.128.69.172 0:0:0:0:0:ffff:1c80:45ac
28.128.69.173 0:0:0:0:0:ffff:1c80:45ad
28.128.69.174 0:0:0:0:0:ffff:1c80:45ae
28.128.69.175 0:0:0:0:0:ffff:1c80:45af
28.128.69.176 0:0:0:0:0:ffff:1c80:45b0
28.128.69.177 0:0:0:0:0:ffff:1c80:45b1
28.128.69.178 0:0:0:0:0:ffff:1c80:45b2
28.128.69.179 0:0:0:0:0:ffff:1c80:45b3
28.128.69.180 0:0:0:0:0:ffff:1c80:45b4


28.128.69.181 0:0:0:0:0:ffff:1c80:45b5
28.128.69.182 0:0:0:0:0:ffff:1c80:45b6
28.128.69.183 0:0:0:0:0:ffff:1c80:45b7
28.128.69.184 0:0:0:0:0:ffff:1c80:45b8
28.128.69.185 0:0:0:0:0:ffff:1c80:45b9
28.128.69.186 0:0:0:0:0:ffff:1c80:45ba
28.128.69.187 0:0:0:0:0:ffff:1c80:45bb
28.128.69.188 0:0:0:0:0:ffff:1c80:45bc
28.128.69.189 0:0:0:0:0:ffff:1c80:45bd
28.128.69.190 0:0:0:0:0:ffff:1c80:45be
28.128.69.191 0:0:0:0:0:ffff:1c80:45bf
28.128.69.192 0:0:0:0:0:ffff:1c80:45c0
28.128.69.193 0:0:0:0:0:ffff:1c80:45c1
28.128.69.194 0:0:0:0:0:ffff:1c80:45c2
28.128.69.195 0:0:0:0:0:ffff:1c80:45c3
28.128.69.196 0:0:0:0:0:ffff:1c80:45c4
28.128.69.197 0:0:0:0:0:ffff:1c80:45c5
28.128.69.198 0:0:0:0:0:ffff:1c80:45c6
28.128.69.199 0:0:0:0:0:ffff:1c80:45c7
28.128.69.200 0:0:0:0:0:ffff:1c80:45c8
28.128.69.201 0:0:0:0:0:ffff:1c80:45c9
28.128.69.202 0:0:0:0:0:ffff:1c80:45ca
28.128.69.203 0:0:0:0:0:ffff:1c80:45cb
28.128.69.204 0:0:0:0:0:ffff:1c80:45cc
28.128.69.205 0:0:0:0:0:ffff:1c80:45cd
28.128.69.206 0:0:0:0:0:ffff:1c80:45ce
28.128.69.207 0:0:0:0:0:ffff:1c80:45cf
28.128.69.208 0:0:0:0:0:ffff:1c80:45d0
28.128.69.209 0:0:0:0:0:ffff:1c80:45d1
28.128.69.210 0:0:0:0:0:ffff:1c80:45d2
28.128.69.211 0:0:0:0:0:ffff:1c80:45d3
28.128.69.212 0:0:0:0:0:ffff:1c80:45d4
28.128.69.213 0:0:0:0:0:ffff:1c80:45d5
28.128.69.214 0:0:0:0:0:ffff:1c80:45d6
28.128.69.215 0:0:0:0:0:ffff:1c80:45d7
28.128.69.216 0:0:0:0:0:ffff:1c80:45d8
28.128.69.217 0:0:0:0:0:ffff:1c80:45d9
28.128.69.218 0:0:0:0:0:ffff:1c80:45da
28.128.69.219 0:0:0:0:0:ffff:1c80:45db
28.128.69.220 0:0:0:0:0:ffff:1c80:45dc
28.128.69.221 0:0:0:0:0:ffff:1c80:45dd
28.128.69.222 0:0:0:0:0:ffff:1c80:45de
28.128.69.223 0:0:0:0:0:ffff:1c80:45df
28.128.69.224 0:0:0:0:0:ffff:1c80:45e0
28.128.69.225 0:0:0:0:0:ffff:1c80:45e1
28.128.69.226 0:0:0:0:0:ffff:1c80:45e2
28.128.69.227 0:0:0:0:0:ffff:1c80:45e3
28.128.69.228 0:0:0:0:0:ffff:1c80:45e4
28.128.69.229 0:0:0:0:0:ffff:1c80:45e5
28.128.69.230 0:0:0:0:0:ffff:1c80:45e6
28.128.69.231 0:0:0:0:0:ffff:1c80:45e7
28.128.69.232 0:0:0:0:0:ffff:1c80:45e8
28.128.69.233 0:0:0:0:0:ffff:1c80:45e9
28.128.69.234 0:0:0:0:0:ffff:1c80:45ea
28.128.69.235 0:0:0:0:0:ffff:1c80:45eb
28.128.69.236 0:0:0:0:0:ffff:1c80:45ec
28.128.69.237 0:0:0:0:0:ffff:1c80:45ed
28.128.69.238 0:0:0:0:0:ffff:1c80:45ee
28.128.69.239 0:0:0:0:0:ffff:1c80:45ef
28.128.69.240 0:0:0:0:0:ffff:1c80:45f0
28.128.69.241 0:0:0:0:0:ffff:1c80:45f1
28.128.69.242 0:0:0:0:0:ffff:1c80:45f2
28.128.69.243 0:0:0:0:0:ffff:1c80:45f3
28.128.69.244 0:0:0:0:0:ffff:1c80:45f4
28.128.69.245 0:0:0:0:0:ffff:1c80:45f5
28.128.69.246 0:0:0:0:0:ffff:1c80:45f6
28.128.69.247 0:0:0:0:0:ffff:1c80:45f7
28.128.69.248 0:0:0:0:0:ffff:1c80:45f8
28.128.69.249 0:0:0:0:0:ffff:1c80:45f9
28.128.69.250 0:0:0:0:0:ffff:1c80:45fa
28.128.69.251 0:0:0:0:0:ffff:1c80:45fb
28.128.69.252 0:0:0:0:0:ffff:1c80:45fc
28.128.69.253 0:0:0:0:0:ffff:1c80:45fd
28.128.69.254 0:0:0:0:0:ffff:1c80:45fe
28.128.69.255 0:0:0:0:0:ffff:1c80:45ff


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.