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
231.85.86.1 0:0:0:0:0:ffff:e755:5601
231.85.86.2 0:0:0:0:0:ffff:e755:5602
231.85.86.3 0:0:0:0:0:ffff:e755:5603
231.85.86.4 0:0:0:0:0:ffff:e755:5604
231.85.86.5 0:0:0:0:0:ffff:e755:5605
231.85.86.6 0:0:0:0:0:ffff:e755:5606
231.85.86.7 0:0:0:0:0:ffff:e755:5607
231.85.86.8 0:0:0:0:0:ffff:e755:5608
231.85.86.9 0:0:0:0:0:ffff:e755:5609
231.85.86.10 0:0:0:0:0:ffff:e755:560a
231.85.86.11 0:0:0:0:0:ffff:e755:560b
231.85.86.12 0:0:0:0:0:ffff:e755:560c
231.85.86.13 0:0:0:0:0:ffff:e755:560d
231.85.86.14 0:0:0:0:0:ffff:e755:560e
231.85.86.15 0:0:0:0:0:ffff:e755:560f
231.85.86.16 0:0:0:0:0:ffff:e755:5610
231.85.86.17 0:0:0:0:0:ffff:e755:5611
231.85.86.18 0:0:0:0:0:ffff:e755:5612
231.85.86.19 0:0:0:0:0:ffff:e755:5613
231.85.86.20 0:0:0:0:0:ffff:e755:5614
231.85.86.21 0:0:0:0:0:ffff:e755:5615
231.85.86.22 0:0:0:0:0:ffff:e755:5616
231.85.86.23 0:0:0:0:0:ffff:e755:5617
231.85.86.24 0:0:0:0:0:ffff:e755:5618
231.85.86.25 0:0:0:0:0:ffff:e755:5619
231.85.86.26 0:0:0:0:0:ffff:e755:561a
231.85.86.27 0:0:0:0:0:ffff:e755:561b
231.85.86.28 0:0:0:0:0:ffff:e755:561c
231.85.86.29 0:0:0:0:0:ffff:e755:561d
231.85.86.30 0:0:0:0:0:ffff:e755:561e
231.85.86.31 0:0:0:0:0:ffff:e755:561f
231.85.86.32 0:0:0:0:0:ffff:e755:5620
231.85.86.33 0:0:0:0:0:ffff:e755:5621
231.85.86.34 0:0:0:0:0:ffff:e755:5622
231.85.86.35 0:0:0:0:0:ffff:e755:5623
231.85.86.36 0:0:0:0:0:ffff:e755:5624
231.85.86.37 0:0:0:0:0:ffff:e755:5625
231.85.86.38 0:0:0:0:0:ffff:e755:5626
231.85.86.39 0:0:0:0:0:ffff:e755:5627
231.85.86.40 0:0:0:0:0:ffff:e755:5628
231.85.86.41 0:0:0:0:0:ffff:e755:5629
231.85.86.42 0:0:0:0:0:ffff:e755:562a
231.85.86.43 0:0:0:0:0:ffff:e755:562b
231.85.86.44 0:0:0:0:0:ffff:e755:562c
231.85.86.45 0:0:0:0:0:ffff:e755:562d
231.85.86.46 0:0:0:0:0:ffff:e755:562e
231.85.86.47 0:0:0:0:0:ffff:e755:562f
231.85.86.48 0:0:0:0:0:ffff:e755:5630
231.85.86.49 0:0:0:0:0:ffff:e755:5631
231.85.86.50 0:0:0:0:0:ffff:e755:5632
231.85.86.51 0:0:0:0:0:ffff:e755:5633
231.85.86.52 0:0:0:0:0:ffff:e755:5634
231.85.86.53 0:0:0:0:0:ffff:e755:5635
231.85.86.54 0:0:0:0:0:ffff:e755:5636
231.85.86.55 0:0:0:0:0:ffff:e755:5637
231.85.86.56 0:0:0:0:0:ffff:e755:5638
231.85.86.57 0:0:0:0:0:ffff:e755:5639
231.85.86.58 0:0:0:0:0:ffff:e755:563a
231.85.86.59 0:0:0:0:0:ffff:e755:563b
231.85.86.60 0:0:0:0:0:ffff:e755:563c


231.85.86.61 0:0:0:0:0:ffff:e755:563d
231.85.86.62 0:0:0:0:0:ffff:e755:563e
231.85.86.63 0:0:0:0:0:ffff:e755:563f
231.85.86.64 0:0:0:0:0:ffff:e755:5640
231.85.86.65 0:0:0:0:0:ffff:e755:5641
231.85.86.66 0:0:0:0:0:ffff:e755:5642
231.85.86.67 0:0:0:0:0:ffff:e755:5643
231.85.86.68 0:0:0:0:0:ffff:e755:5644
231.85.86.69 0:0:0:0:0:ffff:e755:5645
231.85.86.70 0:0:0:0:0:ffff:e755:5646
231.85.86.71 0:0:0:0:0:ffff:e755:5647
231.85.86.72 0:0:0:0:0:ffff:e755:5648
231.85.86.73 0:0:0:0:0:ffff:e755:5649
231.85.86.74 0:0:0:0:0:ffff:e755:564a
231.85.86.75 0:0:0:0:0:ffff:e755:564b
231.85.86.76 0:0:0:0:0:ffff:e755:564c
231.85.86.77 0:0:0:0:0:ffff:e755:564d
231.85.86.78 0:0:0:0:0:ffff:e755:564e
231.85.86.79 0:0:0:0:0:ffff:e755:564f
231.85.86.80 0:0:0:0:0:ffff:e755:5650
231.85.86.81 0:0:0:0:0:ffff:e755:5651
231.85.86.82 0:0:0:0:0:ffff:e755:5652
231.85.86.83 0:0:0:0:0:ffff:e755:5653
231.85.86.84 0:0:0:0:0:ffff:e755:5654
231.85.86.85 0:0:0:0:0:ffff:e755:5655
231.85.86.86 0:0:0:0:0:ffff:e755:5656
231.85.86.87 0:0:0:0:0:ffff:e755:5657
231.85.86.88 0:0:0:0:0:ffff:e755:5658
231.85.86.89 0:0:0:0:0:ffff:e755:5659
231.85.86.90 0:0:0:0:0:ffff:e755:565a
231.85.86.91 0:0:0:0:0:ffff:e755:565b
231.85.86.92 0:0:0:0:0:ffff:e755:565c
231.85.86.93 0:0:0:0:0:ffff:e755:565d
231.85.86.94 0:0:0:0:0:ffff:e755:565e
231.85.86.95 0:0:0:0:0:ffff:e755:565f
231.85.86.96 0:0:0:0:0:ffff:e755:5660
231.85.86.97 0:0:0:0:0:ffff:e755:5661
231.85.86.98 0:0:0:0:0:ffff:e755:5662
231.85.86.99 0:0:0:0:0:ffff:e755:5663
231.85.86.100 0:0:0:0:0:ffff:e755:5664
231.85.86.101 0:0:0:0:0:ffff:e755:5665
231.85.86.102 0:0:0:0:0:ffff:e755:5666
231.85.86.103 0:0:0:0:0:ffff:e755:5667
231.85.86.104 0:0:0:0:0:ffff:e755:5668
231.85.86.105 0:0:0:0:0:ffff:e755:5669
231.85.86.106 0:0:0:0:0:ffff:e755:566a
231.85.86.107 0:0:0:0:0:ffff:e755:566b
231.85.86.108 0:0:0:0:0:ffff:e755:566c
231.85.86.109 0:0:0:0:0:ffff:e755:566d
231.85.86.110 0:0:0:0:0:ffff:e755:566e
231.85.86.111 0:0:0:0:0:ffff:e755:566f
231.85.86.112 0:0:0:0:0:ffff:e755:5670
231.85.86.113 0:0:0:0:0:ffff:e755:5671
231.85.86.114 0:0:0:0:0:ffff:e755:5672
231.85.86.115 0:0:0:0:0:ffff:e755:5673
231.85.86.116 0:0:0:0:0:ffff:e755:5674
231.85.86.117 0:0:0:0:0:ffff:e755:5675
231.85.86.118 0:0:0:0:0:ffff:e755:5676
231.85.86.119 0:0:0:0:0:ffff:e755:5677
231.85.86.120 0:0:0:0:0:ffff:e755:5678


231.85.86.121 0:0:0:0:0:ffff:e755:5679
231.85.86.122 0:0:0:0:0:ffff:e755:567a
231.85.86.123 0:0:0:0:0:ffff:e755:567b
231.85.86.124 0:0:0:0:0:ffff:e755:567c
231.85.86.125 0:0:0:0:0:ffff:e755:567d
231.85.86.126 0:0:0:0:0:ffff:e755:567e
231.85.86.127 0:0:0:0:0:ffff:e755:567f
231.85.86.128 0:0:0:0:0:ffff:e755:5680
231.85.86.129 0:0:0:0:0:ffff:e755:5681
231.85.86.130 0:0:0:0:0:ffff:e755:5682
231.85.86.131 0:0:0:0:0:ffff:e755:5683
231.85.86.132 0:0:0:0:0:ffff:e755:5684
231.85.86.133 0:0:0:0:0:ffff:e755:5685
231.85.86.134 0:0:0:0:0:ffff:e755:5686
231.85.86.135 0:0:0:0:0:ffff:e755:5687
231.85.86.136 0:0:0:0:0:ffff:e755:5688
231.85.86.137 0:0:0:0:0:ffff:e755:5689
231.85.86.138 0:0:0:0:0:ffff:e755:568a
231.85.86.139 0:0:0:0:0:ffff:e755:568b
231.85.86.140 0:0:0:0:0:ffff:e755:568c
231.85.86.141 0:0:0:0:0:ffff:e755:568d
231.85.86.142 0:0:0:0:0:ffff:e755:568e
231.85.86.143 0:0:0:0:0:ffff:e755:568f
231.85.86.144 0:0:0:0:0:ffff:e755:5690
231.85.86.145 0:0:0:0:0:ffff:e755:5691
231.85.86.146 0:0:0:0:0:ffff:e755:5692
231.85.86.147 0:0:0:0:0:ffff:e755:5693
231.85.86.148 0:0:0:0:0:ffff:e755:5694
231.85.86.149 0:0:0:0:0:ffff:e755:5695
231.85.86.150 0:0:0:0:0:ffff:e755:5696
231.85.86.151 0:0:0:0:0:ffff:e755:5697
231.85.86.152 0:0:0:0:0:ffff:e755:5698
231.85.86.153 0:0:0:0:0:ffff:e755:5699
231.85.86.154 0:0:0:0:0:ffff:e755:569a
231.85.86.155 0:0:0:0:0:ffff:e755:569b
231.85.86.156 0:0:0:0:0:ffff:e755:569c
231.85.86.157 0:0:0:0:0:ffff:e755:569d
231.85.86.158 0:0:0:0:0:ffff:e755:569e
231.85.86.159 0:0:0:0:0:ffff:e755:569f
231.85.86.160 0:0:0:0:0:ffff:e755:56a0
231.85.86.161 0:0:0:0:0:ffff:e755:56a1
231.85.86.162 0:0:0:0:0:ffff:e755:56a2
231.85.86.163 0:0:0:0:0:ffff:e755:56a3
231.85.86.164 0:0:0:0:0:ffff:e755:56a4
231.85.86.165 0:0:0:0:0:ffff:e755:56a5
231.85.86.166 0:0:0:0:0:ffff:e755:56a6
231.85.86.167 0:0:0:0:0:ffff:e755:56a7
231.85.86.168 0:0:0:0:0:ffff:e755:56a8
231.85.86.169 0:0:0:0:0:ffff:e755:56a9
231.85.86.170 0:0:0:0:0:ffff:e755:56aa
231.85.86.171 0:0:0:0:0:ffff:e755:56ab
231.85.86.172 0:0:0:0:0:ffff:e755:56ac
231.85.86.173 0:0:0:0:0:ffff:e755:56ad
231.85.86.174 0:0:0:0:0:ffff:e755:56ae
231.85.86.175 0:0:0:0:0:ffff:e755:56af
231.85.86.176 0:0:0:0:0:ffff:e755:56b0
231.85.86.177 0:0:0:0:0:ffff:e755:56b1
231.85.86.178 0:0:0:0:0:ffff:e755:56b2
231.85.86.179 0:0:0:0:0:ffff:e755:56b3
231.85.86.180 0:0:0:0:0:ffff:e755:56b4


231.85.86.181 0:0:0:0:0:ffff:e755:56b5
231.85.86.182 0:0:0:0:0:ffff:e755:56b6
231.85.86.183 0:0:0:0:0:ffff:e755:56b7
231.85.86.184 0:0:0:0:0:ffff:e755:56b8
231.85.86.185 0:0:0:0:0:ffff:e755:56b9
231.85.86.186 0:0:0:0:0:ffff:e755:56ba
231.85.86.187 0:0:0:0:0:ffff:e755:56bb
231.85.86.188 0:0:0:0:0:ffff:e755:56bc
231.85.86.189 0:0:0:0:0:ffff:e755:56bd
231.85.86.190 0:0:0:0:0:ffff:e755:56be
231.85.86.191 0:0:0:0:0:ffff:e755:56bf
231.85.86.192 0:0:0:0:0:ffff:e755:56c0
231.85.86.193 0:0:0:0:0:ffff:e755:56c1
231.85.86.194 0:0:0:0:0:ffff:e755:56c2
231.85.86.195 0:0:0:0:0:ffff:e755:56c3
231.85.86.196 0:0:0:0:0:ffff:e755:56c4
231.85.86.197 0:0:0:0:0:ffff:e755:56c5
231.85.86.198 0:0:0:0:0:ffff:e755:56c6
231.85.86.199 0:0:0:0:0:ffff:e755:56c7
231.85.86.200 0:0:0:0:0:ffff:e755:56c8
231.85.86.201 0:0:0:0:0:ffff:e755:56c9
231.85.86.202 0:0:0:0:0:ffff:e755:56ca
231.85.86.203 0:0:0:0:0:ffff:e755:56cb
231.85.86.204 0:0:0:0:0:ffff:e755:56cc
231.85.86.205 0:0:0:0:0:ffff:e755:56cd
231.85.86.206 0:0:0:0:0:ffff:e755:56ce
231.85.86.207 0:0:0:0:0:ffff:e755:56cf
231.85.86.208 0:0:0:0:0:ffff:e755:56d0
231.85.86.209 0:0:0:0:0:ffff:e755:56d1
231.85.86.210 0:0:0:0:0:ffff:e755:56d2
231.85.86.211 0:0:0:0:0:ffff:e755:56d3
231.85.86.212 0:0:0:0:0:ffff:e755:56d4
231.85.86.213 0:0:0:0:0:ffff:e755:56d5
231.85.86.214 0:0:0:0:0:ffff:e755:56d6
231.85.86.215 0:0:0:0:0:ffff:e755:56d7
231.85.86.216 0:0:0:0:0:ffff:e755:56d8
231.85.86.217 0:0:0:0:0:ffff:e755:56d9
231.85.86.218 0:0:0:0:0:ffff:e755:56da
231.85.86.219 0:0:0:0:0:ffff:e755:56db
231.85.86.220 0:0:0:0:0:ffff:e755:56dc
231.85.86.221 0:0:0:0:0:ffff:e755:56dd
231.85.86.222 0:0:0:0:0:ffff:e755:56de
231.85.86.223 0:0:0:0:0:ffff:e755:56df
231.85.86.224 0:0:0:0:0:ffff:e755:56e0
231.85.86.225 0:0:0:0:0:ffff:e755:56e1
231.85.86.226 0:0:0:0:0:ffff:e755:56e2
231.85.86.227 0:0:0:0:0:ffff:e755:56e3
231.85.86.228 0:0:0:0:0:ffff:e755:56e4
231.85.86.229 0:0:0:0:0:ffff:e755:56e5
231.85.86.230 0:0:0:0:0:ffff:e755:56e6
231.85.86.231 0:0:0:0:0:ffff:e755:56e7
231.85.86.232 0:0:0:0:0:ffff:e755:56e8
231.85.86.233 0:0:0:0:0:ffff:e755:56e9
231.85.86.234 0:0:0:0:0:ffff:e755:56ea
231.85.86.235 0:0:0:0:0:ffff:e755:56eb
231.85.86.236 0:0:0:0:0:ffff:e755:56ec
231.85.86.237 0:0:0:0:0:ffff:e755:56ed
231.85.86.238 0:0:0:0:0:ffff:e755:56ee
231.85.86.239 0:0:0:0:0:ffff:e755:56ef
231.85.86.240 0:0:0:0:0:ffff:e755:56f0
231.85.86.241 0:0:0:0:0:ffff:e755:56f1
231.85.86.242 0:0:0:0:0:ffff:e755:56f2
231.85.86.243 0:0:0:0:0:ffff:e755:56f3
231.85.86.244 0:0:0:0:0:ffff:e755:56f4
231.85.86.245 0:0:0:0:0:ffff:e755:56f5
231.85.86.246 0:0:0:0:0:ffff:e755:56f6
231.85.86.247 0:0:0:0:0:ffff:e755:56f7
231.85.86.248 0:0:0:0:0:ffff:e755:56f8
231.85.86.249 0:0:0:0:0:ffff:e755:56f9
231.85.86.250 0:0:0:0:0:ffff:e755:56fa
231.85.86.251 0:0:0:0:0:ffff:e755:56fb
231.85.86.252 0:0:0:0:0:ffff:e755:56fc
231.85.86.253 0:0:0:0:0:ffff:e755:56fd
231.85.86.254 0:0:0:0:0:ffff:e755:56fe
231.85.86.255 0:0:0:0:0:ffff:e755:56ff


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.