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
231.85.69.1 0:0:0:0:0:ffff:e755:4501
231.85.69.2 0:0:0:0:0:ffff:e755:4502
231.85.69.3 0:0:0:0:0:ffff:e755:4503
231.85.69.4 0:0:0:0:0:ffff:e755:4504
231.85.69.5 0:0:0:0:0:ffff:e755:4505
231.85.69.6 0:0:0:0:0:ffff:e755:4506
231.85.69.7 0:0:0:0:0:ffff:e755:4507
231.85.69.8 0:0:0:0:0:ffff:e755:4508
231.85.69.9 0:0:0:0:0:ffff:e755:4509
231.85.69.10 0:0:0:0:0:ffff:e755:450a
231.85.69.11 0:0:0:0:0:ffff:e755:450b
231.85.69.12 0:0:0:0:0:ffff:e755:450c
231.85.69.13 0:0:0:0:0:ffff:e755:450d
231.85.69.14 0:0:0:0:0:ffff:e755:450e
231.85.69.15 0:0:0:0:0:ffff:e755:450f
231.85.69.16 0:0:0:0:0:ffff:e755:4510
231.85.69.17 0:0:0:0:0:ffff:e755:4511
231.85.69.18 0:0:0:0:0:ffff:e755:4512
231.85.69.19 0:0:0:0:0:ffff:e755:4513
231.85.69.20 0:0:0:0:0:ffff:e755:4514
231.85.69.21 0:0:0:0:0:ffff:e755:4515
231.85.69.22 0:0:0:0:0:ffff:e755:4516
231.85.69.23 0:0:0:0:0:ffff:e755:4517
231.85.69.24 0:0:0:0:0:ffff:e755:4518
231.85.69.25 0:0:0:0:0:ffff:e755:4519
231.85.69.26 0:0:0:0:0:ffff:e755:451a
231.85.69.27 0:0:0:0:0:ffff:e755:451b
231.85.69.28 0:0:0:0:0:ffff:e755:451c
231.85.69.29 0:0:0:0:0:ffff:e755:451d
231.85.69.30 0:0:0:0:0:ffff:e755:451e
231.85.69.31 0:0:0:0:0:ffff:e755:451f
231.85.69.32 0:0:0:0:0:ffff:e755:4520
231.85.69.33 0:0:0:0:0:ffff:e755:4521
231.85.69.34 0:0:0:0:0:ffff:e755:4522
231.85.69.35 0:0:0:0:0:ffff:e755:4523
231.85.69.36 0:0:0:0:0:ffff:e755:4524
231.85.69.37 0:0:0:0:0:ffff:e755:4525
231.85.69.38 0:0:0:0:0:ffff:e755:4526
231.85.69.39 0:0:0:0:0:ffff:e755:4527
231.85.69.40 0:0:0:0:0:ffff:e755:4528
231.85.69.41 0:0:0:0:0:ffff:e755:4529
231.85.69.42 0:0:0:0:0:ffff:e755:452a
231.85.69.43 0:0:0:0:0:ffff:e755:452b
231.85.69.44 0:0:0:0:0:ffff:e755:452c
231.85.69.45 0:0:0:0:0:ffff:e755:452d
231.85.69.46 0:0:0:0:0:ffff:e755:452e
231.85.69.47 0:0:0:0:0:ffff:e755:452f
231.85.69.48 0:0:0:0:0:ffff:e755:4530
231.85.69.49 0:0:0:0:0:ffff:e755:4531
231.85.69.50 0:0:0:0:0:ffff:e755:4532
231.85.69.51 0:0:0:0:0:ffff:e755:4533
231.85.69.52 0:0:0:0:0:ffff:e755:4534
231.85.69.53 0:0:0:0:0:ffff:e755:4535
231.85.69.54 0:0:0:0:0:ffff:e755:4536
231.85.69.55 0:0:0:0:0:ffff:e755:4537
231.85.69.56 0:0:0:0:0:ffff:e755:4538
231.85.69.57 0:0:0:0:0:ffff:e755:4539
231.85.69.58 0:0:0:0:0:ffff:e755:453a
231.85.69.59 0:0:0:0:0:ffff:e755:453b
231.85.69.60 0:0:0:0:0:ffff:e755:453c


231.85.69.61 0:0:0:0:0:ffff:e755:453d
231.85.69.62 0:0:0:0:0:ffff:e755:453e
231.85.69.63 0:0:0:0:0:ffff:e755:453f
231.85.69.64 0:0:0:0:0:ffff:e755:4540
231.85.69.65 0:0:0:0:0:ffff:e755:4541
231.85.69.66 0:0:0:0:0:ffff:e755:4542
231.85.69.67 0:0:0:0:0:ffff:e755:4543
231.85.69.68 0:0:0:0:0:ffff:e755:4544
231.85.69.69 0:0:0:0:0:ffff:e755:4545
231.85.69.70 0:0:0:0:0:ffff:e755:4546
231.85.69.71 0:0:0:0:0:ffff:e755:4547
231.85.69.72 0:0:0:0:0:ffff:e755:4548
231.85.69.73 0:0:0:0:0:ffff:e755:4549
231.85.69.74 0:0:0:0:0:ffff:e755:454a
231.85.69.75 0:0:0:0:0:ffff:e755:454b
231.85.69.76 0:0:0:0:0:ffff:e755:454c
231.85.69.77 0:0:0:0:0:ffff:e755:454d
231.85.69.78 0:0:0:0:0:ffff:e755:454e
231.85.69.79 0:0:0:0:0:ffff:e755:454f
231.85.69.80 0:0:0:0:0:ffff:e755:4550
231.85.69.81 0:0:0:0:0:ffff:e755:4551
231.85.69.82 0:0:0:0:0:ffff:e755:4552
231.85.69.83 0:0:0:0:0:ffff:e755:4553
231.85.69.84 0:0:0:0:0:ffff:e755:4554
231.85.69.85 0:0:0:0:0:ffff:e755:4555
231.85.69.86 0:0:0:0:0:ffff:e755:4556
231.85.69.87 0:0:0:0:0:ffff:e755:4557
231.85.69.88 0:0:0:0:0:ffff:e755:4558
231.85.69.89 0:0:0:0:0:ffff:e755:4559
231.85.69.90 0:0:0:0:0:ffff:e755:455a
231.85.69.91 0:0:0:0:0:ffff:e755:455b
231.85.69.92 0:0:0:0:0:ffff:e755:455c
231.85.69.93 0:0:0:0:0:ffff:e755:455d
231.85.69.94 0:0:0:0:0:ffff:e755:455e
231.85.69.95 0:0:0:0:0:ffff:e755:455f
231.85.69.96 0:0:0:0:0:ffff:e755:4560
231.85.69.97 0:0:0:0:0:ffff:e755:4561
231.85.69.98 0:0:0:0:0:ffff:e755:4562
231.85.69.99 0:0:0:0:0:ffff:e755:4563
231.85.69.100 0:0:0:0:0:ffff:e755:4564
231.85.69.101 0:0:0:0:0:ffff:e755:4565
231.85.69.102 0:0:0:0:0:ffff:e755:4566
231.85.69.103 0:0:0:0:0:ffff:e755:4567
231.85.69.104 0:0:0:0:0:ffff:e755:4568
231.85.69.105 0:0:0:0:0:ffff:e755:4569
231.85.69.106 0:0:0:0:0:ffff:e755:456a
231.85.69.107 0:0:0:0:0:ffff:e755:456b
231.85.69.108 0:0:0:0:0:ffff:e755:456c
231.85.69.109 0:0:0:0:0:ffff:e755:456d
231.85.69.110 0:0:0:0:0:ffff:e755:456e
231.85.69.111 0:0:0:0:0:ffff:e755:456f
231.85.69.112 0:0:0:0:0:ffff:e755:4570
231.85.69.113 0:0:0:0:0:ffff:e755:4571
231.85.69.114 0:0:0:0:0:ffff:e755:4572
231.85.69.115 0:0:0:0:0:ffff:e755:4573
231.85.69.116 0:0:0:0:0:ffff:e755:4574
231.85.69.117 0:0:0:0:0:ffff:e755:4575
231.85.69.118 0:0:0:0:0:ffff:e755:4576
231.85.69.119 0:0:0:0:0:ffff:e755:4577
231.85.69.120 0:0:0:0:0:ffff:e755:4578


231.85.69.121 0:0:0:0:0:ffff:e755:4579
231.85.69.122 0:0:0:0:0:ffff:e755:457a
231.85.69.123 0:0:0:0:0:ffff:e755:457b
231.85.69.124 0:0:0:0:0:ffff:e755:457c
231.85.69.125 0:0:0:0:0:ffff:e755:457d
231.85.69.126 0:0:0:0:0:ffff:e755:457e
231.85.69.127 0:0:0:0:0:ffff:e755:457f
231.85.69.128 0:0:0:0:0:ffff:e755:4580
231.85.69.129 0:0:0:0:0:ffff:e755:4581
231.85.69.130 0:0:0:0:0:ffff:e755:4582
231.85.69.131 0:0:0:0:0:ffff:e755:4583
231.85.69.132 0:0:0:0:0:ffff:e755:4584
231.85.69.133 0:0:0:0:0:ffff:e755:4585
231.85.69.134 0:0:0:0:0:ffff:e755:4586
231.85.69.135 0:0:0:0:0:ffff:e755:4587
231.85.69.136 0:0:0:0:0:ffff:e755:4588
231.85.69.137 0:0:0:0:0:ffff:e755:4589
231.85.69.138 0:0:0:0:0:ffff:e755:458a
231.85.69.139 0:0:0:0:0:ffff:e755:458b
231.85.69.140 0:0:0:0:0:ffff:e755:458c
231.85.69.141 0:0:0:0:0:ffff:e755:458d
231.85.69.142 0:0:0:0:0:ffff:e755:458e
231.85.69.143 0:0:0:0:0:ffff:e755:458f
231.85.69.144 0:0:0:0:0:ffff:e755:4590
231.85.69.145 0:0:0:0:0:ffff:e755:4591
231.85.69.146 0:0:0:0:0:ffff:e755:4592
231.85.69.147 0:0:0:0:0:ffff:e755:4593
231.85.69.148 0:0:0:0:0:ffff:e755:4594
231.85.69.149 0:0:0:0:0:ffff:e755:4595
231.85.69.150 0:0:0:0:0:ffff:e755:4596
231.85.69.151 0:0:0:0:0:ffff:e755:4597
231.85.69.152 0:0:0:0:0:ffff:e755:4598
231.85.69.153 0:0:0:0:0:ffff:e755:4599
231.85.69.154 0:0:0:0:0:ffff:e755:459a
231.85.69.155 0:0:0:0:0:ffff:e755:459b
231.85.69.156 0:0:0:0:0:ffff:e755:459c
231.85.69.157 0:0:0:0:0:ffff:e755:459d
231.85.69.158 0:0:0:0:0:ffff:e755:459e
231.85.69.159 0:0:0:0:0:ffff:e755:459f
231.85.69.160 0:0:0:0:0:ffff:e755:45a0
231.85.69.161 0:0:0:0:0:ffff:e755:45a1
231.85.69.162 0:0:0:0:0:ffff:e755:45a2
231.85.69.163 0:0:0:0:0:ffff:e755:45a3
231.85.69.164 0:0:0:0:0:ffff:e755:45a4
231.85.69.165 0:0:0:0:0:ffff:e755:45a5
231.85.69.166 0:0:0:0:0:ffff:e755:45a6
231.85.69.167 0:0:0:0:0:ffff:e755:45a7
231.85.69.168 0:0:0:0:0:ffff:e755:45a8
231.85.69.169 0:0:0:0:0:ffff:e755:45a9
231.85.69.170 0:0:0:0:0:ffff:e755:45aa
231.85.69.171 0:0:0:0:0:ffff:e755:45ab
231.85.69.172 0:0:0:0:0:ffff:e755:45ac
231.85.69.173 0:0:0:0:0:ffff:e755:45ad
231.85.69.174 0:0:0:0:0:ffff:e755:45ae
231.85.69.175 0:0:0:0:0:ffff:e755:45af
231.85.69.176 0:0:0:0:0:ffff:e755:45b0
231.85.69.177 0:0:0:0:0:ffff:e755:45b1
231.85.69.178 0:0:0:0:0:ffff:e755:45b2
231.85.69.179 0:0:0:0:0:ffff:e755:45b3
231.85.69.180 0:0:0:0:0:ffff:e755:45b4


231.85.69.181 0:0:0:0:0:ffff:e755:45b5
231.85.69.182 0:0:0:0:0:ffff:e755:45b6
231.85.69.183 0:0:0:0:0:ffff:e755:45b7
231.85.69.184 0:0:0:0:0:ffff:e755:45b8
231.85.69.185 0:0:0:0:0:ffff:e755:45b9
231.85.69.186 0:0:0:0:0:ffff:e755:45ba
231.85.69.187 0:0:0:0:0:ffff:e755:45bb
231.85.69.188 0:0:0:0:0:ffff:e755:45bc
231.85.69.189 0:0:0:0:0:ffff:e755:45bd
231.85.69.190 0:0:0:0:0:ffff:e755:45be
231.85.69.191 0:0:0:0:0:ffff:e755:45bf
231.85.69.192 0:0:0:0:0:ffff:e755:45c0
231.85.69.193 0:0:0:0:0:ffff:e755:45c1
231.85.69.194 0:0:0:0:0:ffff:e755:45c2
231.85.69.195 0:0:0:0:0:ffff:e755:45c3
231.85.69.196 0:0:0:0:0:ffff:e755:45c4
231.85.69.197 0:0:0:0:0:ffff:e755:45c5
231.85.69.198 0:0:0:0:0:ffff:e755:45c6
231.85.69.199 0:0:0:0:0:ffff:e755:45c7
231.85.69.200 0:0:0:0:0:ffff:e755:45c8
231.85.69.201 0:0:0:0:0:ffff:e755:45c9
231.85.69.202 0:0:0:0:0:ffff:e755:45ca
231.85.69.203 0:0:0:0:0:ffff:e755:45cb
231.85.69.204 0:0:0:0:0:ffff:e755:45cc
231.85.69.205 0:0:0:0:0:ffff:e755:45cd
231.85.69.206 0:0:0:0:0:ffff:e755:45ce
231.85.69.207 0:0:0:0:0:ffff:e755:45cf
231.85.69.208 0:0:0:0:0:ffff:e755:45d0
231.85.69.209 0:0:0:0:0:ffff:e755:45d1
231.85.69.210 0:0:0:0:0:ffff:e755:45d2
231.85.69.211 0:0:0:0:0:ffff:e755:45d3
231.85.69.212 0:0:0:0:0:ffff:e755:45d4
231.85.69.213 0:0:0:0:0:ffff:e755:45d5
231.85.69.214 0:0:0:0:0:ffff:e755:45d6
231.85.69.215 0:0:0:0:0:ffff:e755:45d7
231.85.69.216 0:0:0:0:0:ffff:e755:45d8
231.85.69.217 0:0:0:0:0:ffff:e755:45d9
231.85.69.218 0:0:0:0:0:ffff:e755:45da
231.85.69.219 0:0:0:0:0:ffff:e755:45db
231.85.69.220 0:0:0:0:0:ffff:e755:45dc
231.85.69.221 0:0:0:0:0:ffff:e755:45dd
231.85.69.222 0:0:0:0:0:ffff:e755:45de
231.85.69.223 0:0:0:0:0:ffff:e755:45df
231.85.69.224 0:0:0:0:0:ffff:e755:45e0
231.85.69.225 0:0:0:0:0:ffff:e755:45e1
231.85.69.226 0:0:0:0:0:ffff:e755:45e2
231.85.69.227 0:0:0:0:0:ffff:e755:45e3
231.85.69.228 0:0:0:0:0:ffff:e755:45e4
231.85.69.229 0:0:0:0:0:ffff:e755:45e5
231.85.69.230 0:0:0:0:0:ffff:e755:45e6
231.85.69.231 0:0:0:0:0:ffff:e755:45e7
231.85.69.232 0:0:0:0:0:ffff:e755:45e8
231.85.69.233 0:0:0:0:0:ffff:e755:45e9
231.85.69.234 0:0:0:0:0:ffff:e755:45ea
231.85.69.235 0:0:0:0:0:ffff:e755:45eb
231.85.69.236 0:0:0:0:0:ffff:e755:45ec
231.85.69.237 0:0:0:0:0:ffff:e755:45ed
231.85.69.238 0:0:0:0:0:ffff:e755:45ee
231.85.69.239 0:0:0:0:0:ffff:e755:45ef
231.85.69.240 0:0:0:0:0:ffff:e755:45f0
231.85.69.241 0:0:0:0:0:ffff:e755:45f1
231.85.69.242 0:0:0:0:0:ffff:e755:45f2
231.85.69.243 0:0:0:0:0:ffff:e755:45f3
231.85.69.244 0:0:0:0:0:ffff:e755:45f4
231.85.69.245 0:0:0:0:0:ffff:e755:45f5
231.85.69.246 0:0:0:0:0:ffff:e755:45f6
231.85.69.247 0:0:0:0:0:ffff:e755:45f7
231.85.69.248 0:0:0:0:0:ffff:e755:45f8
231.85.69.249 0:0:0:0:0:ffff:e755:45f9
231.85.69.250 0:0:0:0:0:ffff:e755:45fa
231.85.69.251 0:0:0:0:0:ffff:e755:45fb
231.85.69.252 0:0:0:0:0:ffff:e755:45fc
231.85.69.253 0:0:0:0:0:ffff:e755:45fd
231.85.69.254 0:0:0:0:0:ffff:e755:45fe
231.85.69.255 0:0:0:0:0:ffff:e755:45ff


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.