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
89.66.69.1 0:0:0:0:0:ffff:5942:4501
89.66.69.2 0:0:0:0:0:ffff:5942:4502
89.66.69.3 0:0:0:0:0:ffff:5942:4503
89.66.69.4 0:0:0:0:0:ffff:5942:4504
89.66.69.5 0:0:0:0:0:ffff:5942:4505
89.66.69.6 0:0:0:0:0:ffff:5942:4506
89.66.69.7 0:0:0:0:0:ffff:5942:4507
89.66.69.8 0:0:0:0:0:ffff:5942:4508
89.66.69.9 0:0:0:0:0:ffff:5942:4509
89.66.69.10 0:0:0:0:0:ffff:5942:450a
89.66.69.11 0:0:0:0:0:ffff:5942:450b
89.66.69.12 0:0:0:0:0:ffff:5942:450c
89.66.69.13 0:0:0:0:0:ffff:5942:450d
89.66.69.14 0:0:0:0:0:ffff:5942:450e
89.66.69.15 0:0:0:0:0:ffff:5942:450f
89.66.69.16 0:0:0:0:0:ffff:5942:4510
89.66.69.17 0:0:0:0:0:ffff:5942:4511
89.66.69.18 0:0:0:0:0:ffff:5942:4512
89.66.69.19 0:0:0:0:0:ffff:5942:4513
89.66.69.20 0:0:0:0:0:ffff:5942:4514
89.66.69.21 0:0:0:0:0:ffff:5942:4515
89.66.69.22 0:0:0:0:0:ffff:5942:4516
89.66.69.23 0:0:0:0:0:ffff:5942:4517
89.66.69.24 0:0:0:0:0:ffff:5942:4518
89.66.69.25 0:0:0:0:0:ffff:5942:4519
89.66.69.26 0:0:0:0:0:ffff:5942:451a
89.66.69.27 0:0:0:0:0:ffff:5942:451b
89.66.69.28 0:0:0:0:0:ffff:5942:451c
89.66.69.29 0:0:0:0:0:ffff:5942:451d
89.66.69.30 0:0:0:0:0:ffff:5942:451e
89.66.69.31 0:0:0:0:0:ffff:5942:451f
89.66.69.32 0:0:0:0:0:ffff:5942:4520
89.66.69.33 0:0:0:0:0:ffff:5942:4521
89.66.69.34 0:0:0:0:0:ffff:5942:4522
89.66.69.35 0:0:0:0:0:ffff:5942:4523
89.66.69.36 0:0:0:0:0:ffff:5942:4524
89.66.69.37 0:0:0:0:0:ffff:5942:4525
89.66.69.38 0:0:0:0:0:ffff:5942:4526
89.66.69.39 0:0:0:0:0:ffff:5942:4527
89.66.69.40 0:0:0:0:0:ffff:5942:4528
89.66.69.41 0:0:0:0:0:ffff:5942:4529
89.66.69.42 0:0:0:0:0:ffff:5942:452a
89.66.69.43 0:0:0:0:0:ffff:5942:452b
89.66.69.44 0:0:0:0:0:ffff:5942:452c
89.66.69.45 0:0:0:0:0:ffff:5942:452d
89.66.69.46 0:0:0:0:0:ffff:5942:452e
89.66.69.47 0:0:0:0:0:ffff:5942:452f
89.66.69.48 0:0:0:0:0:ffff:5942:4530
89.66.69.49 0:0:0:0:0:ffff:5942:4531
89.66.69.50 0:0:0:0:0:ffff:5942:4532
89.66.69.51 0:0:0:0:0:ffff:5942:4533
89.66.69.52 0:0:0:0:0:ffff:5942:4534
89.66.69.53 0:0:0:0:0:ffff:5942:4535
89.66.69.54 0:0:0:0:0:ffff:5942:4536
89.66.69.55 0:0:0:0:0:ffff:5942:4537
89.66.69.56 0:0:0:0:0:ffff:5942:4538
89.66.69.57 0:0:0:0:0:ffff:5942:4539
89.66.69.58 0:0:0:0:0:ffff:5942:453a
89.66.69.59 0:0:0:0:0:ffff:5942:453b
89.66.69.60 0:0:0:0:0:ffff:5942:453c


89.66.69.61 0:0:0:0:0:ffff:5942:453d
89.66.69.62 0:0:0:0:0:ffff:5942:453e
89.66.69.63 0:0:0:0:0:ffff:5942:453f
89.66.69.64 0:0:0:0:0:ffff:5942:4540
89.66.69.65 0:0:0:0:0:ffff:5942:4541
89.66.69.66 0:0:0:0:0:ffff:5942:4542
89.66.69.67 0:0:0:0:0:ffff:5942:4543
89.66.69.68 0:0:0:0:0:ffff:5942:4544
89.66.69.69 0:0:0:0:0:ffff:5942:4545
89.66.69.70 0:0:0:0:0:ffff:5942:4546
89.66.69.71 0:0:0:0:0:ffff:5942:4547
89.66.69.72 0:0:0:0:0:ffff:5942:4548
89.66.69.73 0:0:0:0:0:ffff:5942:4549
89.66.69.74 0:0:0:0:0:ffff:5942:454a
89.66.69.75 0:0:0:0:0:ffff:5942:454b
89.66.69.76 0:0:0:0:0:ffff:5942:454c
89.66.69.77 0:0:0:0:0:ffff:5942:454d
89.66.69.78 0:0:0:0:0:ffff:5942:454e
89.66.69.79 0:0:0:0:0:ffff:5942:454f
89.66.69.80 0:0:0:0:0:ffff:5942:4550
89.66.69.81 0:0:0:0:0:ffff:5942:4551
89.66.69.82 0:0:0:0:0:ffff:5942:4552
89.66.69.83 0:0:0:0:0:ffff:5942:4553
89.66.69.84 0:0:0:0:0:ffff:5942:4554
89.66.69.85 0:0:0:0:0:ffff:5942:4555
89.66.69.86 0:0:0:0:0:ffff:5942:4556
89.66.69.87 0:0:0:0:0:ffff:5942:4557
89.66.69.88 0:0:0:0:0:ffff:5942:4558
89.66.69.89 0:0:0:0:0:ffff:5942:4559
89.66.69.90 0:0:0:0:0:ffff:5942:455a
89.66.69.91 0:0:0:0:0:ffff:5942:455b
89.66.69.92 0:0:0:0:0:ffff:5942:455c
89.66.69.93 0:0:0:0:0:ffff:5942:455d
89.66.69.94 0:0:0:0:0:ffff:5942:455e
89.66.69.95 0:0:0:0:0:ffff:5942:455f
89.66.69.96 0:0:0:0:0:ffff:5942:4560
89.66.69.97 0:0:0:0:0:ffff:5942:4561
89.66.69.98 0:0:0:0:0:ffff:5942:4562
89.66.69.99 0:0:0:0:0:ffff:5942:4563
89.66.69.100 0:0:0:0:0:ffff:5942:4564
89.66.69.101 0:0:0:0:0:ffff:5942:4565
89.66.69.102 0:0:0:0:0:ffff:5942:4566
89.66.69.103 0:0:0:0:0:ffff:5942:4567
89.66.69.104 0:0:0:0:0:ffff:5942:4568
89.66.69.105 0:0:0:0:0:ffff:5942:4569
89.66.69.106 0:0:0:0:0:ffff:5942:456a
89.66.69.107 0:0:0:0:0:ffff:5942:456b
89.66.69.108 0:0:0:0:0:ffff:5942:456c
89.66.69.109 0:0:0:0:0:ffff:5942:456d
89.66.69.110 0:0:0:0:0:ffff:5942:456e
89.66.69.111 0:0:0:0:0:ffff:5942:456f
89.66.69.112 0:0:0:0:0:ffff:5942:4570
89.66.69.113 0:0:0:0:0:ffff:5942:4571
89.66.69.114 0:0:0:0:0:ffff:5942:4572
89.66.69.115 0:0:0:0:0:ffff:5942:4573
89.66.69.116 0:0:0:0:0:ffff:5942:4574
89.66.69.117 0:0:0:0:0:ffff:5942:4575
89.66.69.118 0:0:0:0:0:ffff:5942:4576
89.66.69.119 0:0:0:0:0:ffff:5942:4577
89.66.69.120 0:0:0:0:0:ffff:5942:4578


89.66.69.121 0:0:0:0:0:ffff:5942:4579
89.66.69.122 0:0:0:0:0:ffff:5942:457a
89.66.69.123 0:0:0:0:0:ffff:5942:457b
89.66.69.124 0:0:0:0:0:ffff:5942:457c
89.66.69.125 0:0:0:0:0:ffff:5942:457d
89.66.69.126 0:0:0:0:0:ffff:5942:457e
89.66.69.127 0:0:0:0:0:ffff:5942:457f
89.66.69.128 0:0:0:0:0:ffff:5942:4580
89.66.69.129 0:0:0:0:0:ffff:5942:4581
89.66.69.130 0:0:0:0:0:ffff:5942:4582
89.66.69.131 0:0:0:0:0:ffff:5942:4583
89.66.69.132 0:0:0:0:0:ffff:5942:4584
89.66.69.133 0:0:0:0:0:ffff:5942:4585
89.66.69.134 0:0:0:0:0:ffff:5942:4586
89.66.69.135 0:0:0:0:0:ffff:5942:4587
89.66.69.136 0:0:0:0:0:ffff:5942:4588
89.66.69.137 0:0:0:0:0:ffff:5942:4589
89.66.69.138 0:0:0:0:0:ffff:5942:458a
89.66.69.139 0:0:0:0:0:ffff:5942:458b
89.66.69.140 0:0:0:0:0:ffff:5942:458c
89.66.69.141 0:0:0:0:0:ffff:5942:458d
89.66.69.142 0:0:0:0:0:ffff:5942:458e
89.66.69.143 0:0:0:0:0:ffff:5942:458f
89.66.69.144 0:0:0:0:0:ffff:5942:4590
89.66.69.145 0:0:0:0:0:ffff:5942:4591
89.66.69.146 0:0:0:0:0:ffff:5942:4592
89.66.69.147 0:0:0:0:0:ffff:5942:4593
89.66.69.148 0:0:0:0:0:ffff:5942:4594
89.66.69.149 0:0:0:0:0:ffff:5942:4595
89.66.69.150 0:0:0:0:0:ffff:5942:4596
89.66.69.151 0:0:0:0:0:ffff:5942:4597
89.66.69.152 0:0:0:0:0:ffff:5942:4598
89.66.69.153 0:0:0:0:0:ffff:5942:4599
89.66.69.154 0:0:0:0:0:ffff:5942:459a
89.66.69.155 0:0:0:0:0:ffff:5942:459b
89.66.69.156 0:0:0:0:0:ffff:5942:459c
89.66.69.157 0:0:0:0:0:ffff:5942:459d
89.66.69.158 0:0:0:0:0:ffff:5942:459e
89.66.69.159 0:0:0:0:0:ffff:5942:459f
89.66.69.160 0:0:0:0:0:ffff:5942:45a0
89.66.69.161 0:0:0:0:0:ffff:5942:45a1
89.66.69.162 0:0:0:0:0:ffff:5942:45a2
89.66.69.163 0:0:0:0:0:ffff:5942:45a3
89.66.69.164 0:0:0:0:0:ffff:5942:45a4
89.66.69.165 0:0:0:0:0:ffff:5942:45a5
89.66.69.166 0:0:0:0:0:ffff:5942:45a6
89.66.69.167 0:0:0:0:0:ffff:5942:45a7
89.66.69.168 0:0:0:0:0:ffff:5942:45a8
89.66.69.169 0:0:0:0:0:ffff:5942:45a9
89.66.69.170 0:0:0:0:0:ffff:5942:45aa
89.66.69.171 0:0:0:0:0:ffff:5942:45ab
89.66.69.172 0:0:0:0:0:ffff:5942:45ac
89.66.69.173 0:0:0:0:0:ffff:5942:45ad
89.66.69.174 0:0:0:0:0:ffff:5942:45ae
89.66.69.175 0:0:0:0:0:ffff:5942:45af
89.66.69.176 0:0:0:0:0:ffff:5942:45b0
89.66.69.177 0:0:0:0:0:ffff:5942:45b1
89.66.69.178 0:0:0:0:0:ffff:5942:45b2
89.66.69.179 0:0:0:0:0:ffff:5942:45b3
89.66.69.180 0:0:0:0:0:ffff:5942:45b4


89.66.69.181 0:0:0:0:0:ffff:5942:45b5
89.66.69.182 0:0:0:0:0:ffff:5942:45b6
89.66.69.183 0:0:0:0:0:ffff:5942:45b7
89.66.69.184 0:0:0:0:0:ffff:5942:45b8
89.66.69.185 0:0:0:0:0:ffff:5942:45b9
89.66.69.186 0:0:0:0:0:ffff:5942:45ba
89.66.69.187 0:0:0:0:0:ffff:5942:45bb
89.66.69.188 0:0:0:0:0:ffff:5942:45bc
89.66.69.189 0:0:0:0:0:ffff:5942:45bd
89.66.69.190 0:0:0:0:0:ffff:5942:45be
89.66.69.191 0:0:0:0:0:ffff:5942:45bf
89.66.69.192 0:0:0:0:0:ffff:5942:45c0
89.66.69.193 0:0:0:0:0:ffff:5942:45c1
89.66.69.194 0:0:0:0:0:ffff:5942:45c2
89.66.69.195 0:0:0:0:0:ffff:5942:45c3
89.66.69.196 0:0:0:0:0:ffff:5942:45c4
89.66.69.197 0:0:0:0:0:ffff:5942:45c5
89.66.69.198 0:0:0:0:0:ffff:5942:45c6
89.66.69.199 0:0:0:0:0:ffff:5942:45c7
89.66.69.200 0:0:0:0:0:ffff:5942:45c8
89.66.69.201 0:0:0:0:0:ffff:5942:45c9
89.66.69.202 0:0:0:0:0:ffff:5942:45ca
89.66.69.203 0:0:0:0:0:ffff:5942:45cb
89.66.69.204 0:0:0:0:0:ffff:5942:45cc
89.66.69.205 0:0:0:0:0:ffff:5942:45cd
89.66.69.206 0:0:0:0:0:ffff:5942:45ce
89.66.69.207 0:0:0:0:0:ffff:5942:45cf
89.66.69.208 0:0:0:0:0:ffff:5942:45d0
89.66.69.209 0:0:0:0:0:ffff:5942:45d1
89.66.69.210 0:0:0:0:0:ffff:5942:45d2
89.66.69.211 0:0:0:0:0:ffff:5942:45d3
89.66.69.212 0:0:0:0:0:ffff:5942:45d4
89.66.69.213 0:0:0:0:0:ffff:5942:45d5
89.66.69.214 0:0:0:0:0:ffff:5942:45d6
89.66.69.215 0:0:0:0:0:ffff:5942:45d7
89.66.69.216 0:0:0:0:0:ffff:5942:45d8
89.66.69.217 0:0:0:0:0:ffff:5942:45d9
89.66.69.218 0:0:0:0:0:ffff:5942:45da
89.66.69.219 0:0:0:0:0:ffff:5942:45db
89.66.69.220 0:0:0:0:0:ffff:5942:45dc
89.66.69.221 0:0:0:0:0:ffff:5942:45dd
89.66.69.222 0:0:0:0:0:ffff:5942:45de
89.66.69.223 0:0:0:0:0:ffff:5942:45df
89.66.69.224 0:0:0:0:0:ffff:5942:45e0
89.66.69.225 0:0:0:0:0:ffff:5942:45e1
89.66.69.226 0:0:0:0:0:ffff:5942:45e2
89.66.69.227 0:0:0:0:0:ffff:5942:45e3
89.66.69.228 0:0:0:0:0:ffff:5942:45e4
89.66.69.229 0:0:0:0:0:ffff:5942:45e5
89.66.69.230 0:0:0:0:0:ffff:5942:45e6
89.66.69.231 0:0:0:0:0:ffff:5942:45e7
89.66.69.232 0:0:0:0:0:ffff:5942:45e8
89.66.69.233 0:0:0:0:0:ffff:5942:45e9
89.66.69.234 0:0:0:0:0:ffff:5942:45ea
89.66.69.235 0:0:0:0:0:ffff:5942:45eb
89.66.69.236 0:0:0:0:0:ffff:5942:45ec
89.66.69.237 0:0:0:0:0:ffff:5942:45ed
89.66.69.238 0:0:0:0:0:ffff:5942:45ee
89.66.69.239 0:0:0:0:0:ffff:5942:45ef
89.66.69.240 0:0:0:0:0:ffff:5942:45f0
89.66.69.241 0:0:0:0:0:ffff:5942:45f1
89.66.69.242 0:0:0:0:0:ffff:5942:45f2
89.66.69.243 0:0:0:0:0:ffff:5942:45f3
89.66.69.244 0:0:0:0:0:ffff:5942:45f4
89.66.69.245 0:0:0:0:0:ffff:5942:45f5
89.66.69.246 0:0:0:0:0:ffff:5942:45f6
89.66.69.247 0:0:0:0:0:ffff:5942:45f7
89.66.69.248 0:0:0:0:0:ffff:5942:45f8
89.66.69.249 0:0:0:0:0:ffff:5942:45f9
89.66.69.250 0:0:0:0:0:ffff:5942:45fa
89.66.69.251 0:0:0:0:0:ffff:5942:45fb
89.66.69.252 0:0:0:0:0:ffff:5942:45fc
89.66.69.253 0:0:0:0:0:ffff:5942:45fd
89.66.69.254 0:0:0:0:0:ffff:5942:45fe
89.66.69.255 0:0:0:0:0:ffff:5942:45ff


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.