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
128.127.86.1 0:0:0:0:0:ffff:807f:5601
128.127.86.2 0:0:0:0:0:ffff:807f:5602
128.127.86.3 0:0:0:0:0:ffff:807f:5603
128.127.86.4 0:0:0:0:0:ffff:807f:5604
128.127.86.5 0:0:0:0:0:ffff:807f:5605
128.127.86.6 0:0:0:0:0:ffff:807f:5606
128.127.86.7 0:0:0:0:0:ffff:807f:5607
128.127.86.8 0:0:0:0:0:ffff:807f:5608
128.127.86.9 0:0:0:0:0:ffff:807f:5609
128.127.86.10 0:0:0:0:0:ffff:807f:560a
128.127.86.11 0:0:0:0:0:ffff:807f:560b
128.127.86.12 0:0:0:0:0:ffff:807f:560c
128.127.86.13 0:0:0:0:0:ffff:807f:560d
128.127.86.14 0:0:0:0:0:ffff:807f:560e
128.127.86.15 0:0:0:0:0:ffff:807f:560f
128.127.86.16 0:0:0:0:0:ffff:807f:5610
128.127.86.17 0:0:0:0:0:ffff:807f:5611
128.127.86.18 0:0:0:0:0:ffff:807f:5612
128.127.86.19 0:0:0:0:0:ffff:807f:5613
128.127.86.20 0:0:0:0:0:ffff:807f:5614
128.127.86.21 0:0:0:0:0:ffff:807f:5615
128.127.86.22 0:0:0:0:0:ffff:807f:5616
128.127.86.23 0:0:0:0:0:ffff:807f:5617
128.127.86.24 0:0:0:0:0:ffff:807f:5618
128.127.86.25 0:0:0:0:0:ffff:807f:5619
128.127.86.26 0:0:0:0:0:ffff:807f:561a
128.127.86.27 0:0:0:0:0:ffff:807f:561b
128.127.86.28 0:0:0:0:0:ffff:807f:561c
128.127.86.29 0:0:0:0:0:ffff:807f:561d
128.127.86.30 0:0:0:0:0:ffff:807f:561e
128.127.86.31 0:0:0:0:0:ffff:807f:561f
128.127.86.32 0:0:0:0:0:ffff:807f:5620
128.127.86.33 0:0:0:0:0:ffff:807f:5621
128.127.86.34 0:0:0:0:0:ffff:807f:5622
128.127.86.35 0:0:0:0:0:ffff:807f:5623
128.127.86.36 0:0:0:0:0:ffff:807f:5624
128.127.86.37 0:0:0:0:0:ffff:807f:5625
128.127.86.38 0:0:0:0:0:ffff:807f:5626
128.127.86.39 0:0:0:0:0:ffff:807f:5627
128.127.86.40 0:0:0:0:0:ffff:807f:5628
128.127.86.41 0:0:0:0:0:ffff:807f:5629
128.127.86.42 0:0:0:0:0:ffff:807f:562a
128.127.86.43 0:0:0:0:0:ffff:807f:562b
128.127.86.44 0:0:0:0:0:ffff:807f:562c
128.127.86.45 0:0:0:0:0:ffff:807f:562d
128.127.86.46 0:0:0:0:0:ffff:807f:562e
128.127.86.47 0:0:0:0:0:ffff:807f:562f
128.127.86.48 0:0:0:0:0:ffff:807f:5630
128.127.86.49 0:0:0:0:0:ffff:807f:5631
128.127.86.50 0:0:0:0:0:ffff:807f:5632
128.127.86.51 0:0:0:0:0:ffff:807f:5633
128.127.86.52 0:0:0:0:0:ffff:807f:5634
128.127.86.53 0:0:0:0:0:ffff:807f:5635
128.127.86.54 0:0:0:0:0:ffff:807f:5636
128.127.86.55 0:0:0:0:0:ffff:807f:5637
128.127.86.56 0:0:0:0:0:ffff:807f:5638
128.127.86.57 0:0:0:0:0:ffff:807f:5639
128.127.86.58 0:0:0:0:0:ffff:807f:563a
128.127.86.59 0:0:0:0:0:ffff:807f:563b
128.127.86.60 0:0:0:0:0:ffff:807f:563c


128.127.86.61 0:0:0:0:0:ffff:807f:563d
128.127.86.62 0:0:0:0:0:ffff:807f:563e
128.127.86.63 0:0:0:0:0:ffff:807f:563f
128.127.86.64 0:0:0:0:0:ffff:807f:5640
128.127.86.65 0:0:0:0:0:ffff:807f:5641
128.127.86.66 0:0:0:0:0:ffff:807f:5642
128.127.86.67 0:0:0:0:0:ffff:807f:5643
128.127.86.68 0:0:0:0:0:ffff:807f:5644
128.127.86.69 0:0:0:0:0:ffff:807f:5645
128.127.86.70 0:0:0:0:0:ffff:807f:5646
128.127.86.71 0:0:0:0:0:ffff:807f:5647
128.127.86.72 0:0:0:0:0:ffff:807f:5648
128.127.86.73 0:0:0:0:0:ffff:807f:5649
128.127.86.74 0:0:0:0:0:ffff:807f:564a
128.127.86.75 0:0:0:0:0:ffff:807f:564b
128.127.86.76 0:0:0:0:0:ffff:807f:564c
128.127.86.77 0:0:0:0:0:ffff:807f:564d
128.127.86.78 0:0:0:0:0:ffff:807f:564e
128.127.86.79 0:0:0:0:0:ffff:807f:564f
128.127.86.80 0:0:0:0:0:ffff:807f:5650
128.127.86.81 0:0:0:0:0:ffff:807f:5651
128.127.86.82 0:0:0:0:0:ffff:807f:5652
128.127.86.83 0:0:0:0:0:ffff:807f:5653
128.127.86.84 0:0:0:0:0:ffff:807f:5654
128.127.86.85 0:0:0:0:0:ffff:807f:5655
128.127.86.86 0:0:0:0:0:ffff:807f:5656
128.127.86.87 0:0:0:0:0:ffff:807f:5657
128.127.86.88 0:0:0:0:0:ffff:807f:5658
128.127.86.89 0:0:0:0:0:ffff:807f:5659
128.127.86.90 0:0:0:0:0:ffff:807f:565a
128.127.86.91 0:0:0:0:0:ffff:807f:565b
128.127.86.92 0:0:0:0:0:ffff:807f:565c
128.127.86.93 0:0:0:0:0:ffff:807f:565d
128.127.86.94 0:0:0:0:0:ffff:807f:565e
128.127.86.95 0:0:0:0:0:ffff:807f:565f
128.127.86.96 0:0:0:0:0:ffff:807f:5660
128.127.86.97 0:0:0:0:0:ffff:807f:5661
128.127.86.98 0:0:0:0:0:ffff:807f:5662
128.127.86.99 0:0:0:0:0:ffff:807f:5663
128.127.86.100 0:0:0:0:0:ffff:807f:5664
128.127.86.101 0:0:0:0:0:ffff:807f:5665
128.127.86.102 0:0:0:0:0:ffff:807f:5666
128.127.86.103 0:0:0:0:0:ffff:807f:5667
128.127.86.104 0:0:0:0:0:ffff:807f:5668
128.127.86.105 0:0:0:0:0:ffff:807f:5669
128.127.86.106 0:0:0:0:0:ffff:807f:566a
128.127.86.107 0:0:0:0:0:ffff:807f:566b
128.127.86.108 0:0:0:0:0:ffff:807f:566c
128.127.86.109 0:0:0:0:0:ffff:807f:566d
128.127.86.110 0:0:0:0:0:ffff:807f:566e
128.127.86.111 0:0:0:0:0:ffff:807f:566f
128.127.86.112 0:0:0:0:0:ffff:807f:5670
128.127.86.113 0:0:0:0:0:ffff:807f:5671
128.127.86.114 0:0:0:0:0:ffff:807f:5672
128.127.86.115 0:0:0:0:0:ffff:807f:5673
128.127.86.116 0:0:0:0:0:ffff:807f:5674
128.127.86.117 0:0:0:0:0:ffff:807f:5675
128.127.86.118 0:0:0:0:0:ffff:807f:5676
128.127.86.119 0:0:0:0:0:ffff:807f:5677
128.127.86.120 0:0:0:0:0:ffff:807f:5678


128.127.86.121 0:0:0:0:0:ffff:807f:5679
128.127.86.122 0:0:0:0:0:ffff:807f:567a
128.127.86.123 0:0:0:0:0:ffff:807f:567b
128.127.86.124 0:0:0:0:0:ffff:807f:567c
128.127.86.125 0:0:0:0:0:ffff:807f:567d
128.127.86.126 0:0:0:0:0:ffff:807f:567e
128.127.86.127 0:0:0:0:0:ffff:807f:567f
128.127.86.128 0:0:0:0:0:ffff:807f:5680
128.127.86.129 0:0:0:0:0:ffff:807f:5681
128.127.86.130 0:0:0:0:0:ffff:807f:5682
128.127.86.131 0:0:0:0:0:ffff:807f:5683
128.127.86.132 0:0:0:0:0:ffff:807f:5684
128.127.86.133 0:0:0:0:0:ffff:807f:5685
128.127.86.134 0:0:0:0:0:ffff:807f:5686
128.127.86.135 0:0:0:0:0:ffff:807f:5687
128.127.86.136 0:0:0:0:0:ffff:807f:5688
128.127.86.137 0:0:0:0:0:ffff:807f:5689
128.127.86.138 0:0:0:0:0:ffff:807f:568a
128.127.86.139 0:0:0:0:0:ffff:807f:568b
128.127.86.140 0:0:0:0:0:ffff:807f:568c
128.127.86.141 0:0:0:0:0:ffff:807f:568d
128.127.86.142 0:0:0:0:0:ffff:807f:568e
128.127.86.143 0:0:0:0:0:ffff:807f:568f
128.127.86.144 0:0:0:0:0:ffff:807f:5690
128.127.86.145 0:0:0:0:0:ffff:807f:5691
128.127.86.146 0:0:0:0:0:ffff:807f:5692
128.127.86.147 0:0:0:0:0:ffff:807f:5693
128.127.86.148 0:0:0:0:0:ffff:807f:5694
128.127.86.149 0:0:0:0:0:ffff:807f:5695
128.127.86.150 0:0:0:0:0:ffff:807f:5696
128.127.86.151 0:0:0:0:0:ffff:807f:5697
128.127.86.152 0:0:0:0:0:ffff:807f:5698
128.127.86.153 0:0:0:0:0:ffff:807f:5699
128.127.86.154 0:0:0:0:0:ffff:807f:569a
128.127.86.155 0:0:0:0:0:ffff:807f:569b
128.127.86.156 0:0:0:0:0:ffff:807f:569c
128.127.86.157 0:0:0:0:0:ffff:807f:569d
128.127.86.158 0:0:0:0:0:ffff:807f:569e
128.127.86.159 0:0:0:0:0:ffff:807f:569f
128.127.86.160 0:0:0:0:0:ffff:807f:56a0
128.127.86.161 0:0:0:0:0:ffff:807f:56a1
128.127.86.162 0:0:0:0:0:ffff:807f:56a2
128.127.86.163 0:0:0:0:0:ffff:807f:56a3
128.127.86.164 0:0:0:0:0:ffff:807f:56a4
128.127.86.165 0:0:0:0:0:ffff:807f:56a5
128.127.86.166 0:0:0:0:0:ffff:807f:56a6
128.127.86.167 0:0:0:0:0:ffff:807f:56a7
128.127.86.168 0:0:0:0:0:ffff:807f:56a8
128.127.86.169 0:0:0:0:0:ffff:807f:56a9
128.127.86.170 0:0:0:0:0:ffff:807f:56aa
128.127.86.171 0:0:0:0:0:ffff:807f:56ab
128.127.86.172 0:0:0:0:0:ffff:807f:56ac
128.127.86.173 0:0:0:0:0:ffff:807f:56ad
128.127.86.174 0:0:0:0:0:ffff:807f:56ae
128.127.86.175 0:0:0:0:0:ffff:807f:56af
128.127.86.176 0:0:0:0:0:ffff:807f:56b0
128.127.86.177 0:0:0:0:0:ffff:807f:56b1
128.127.86.178 0:0:0:0:0:ffff:807f:56b2
128.127.86.179 0:0:0:0:0:ffff:807f:56b3
128.127.86.180 0:0:0:0:0:ffff:807f:56b4


128.127.86.181 0:0:0:0:0:ffff:807f:56b5
128.127.86.182 0:0:0:0:0:ffff:807f:56b6
128.127.86.183 0:0:0:0:0:ffff:807f:56b7
128.127.86.184 0:0:0:0:0:ffff:807f:56b8
128.127.86.185 0:0:0:0:0:ffff:807f:56b9
128.127.86.186 0:0:0:0:0:ffff:807f:56ba
128.127.86.187 0:0:0:0:0:ffff:807f:56bb
128.127.86.188 0:0:0:0:0:ffff:807f:56bc
128.127.86.189 0:0:0:0:0:ffff:807f:56bd
128.127.86.190 0:0:0:0:0:ffff:807f:56be
128.127.86.191 0:0:0:0:0:ffff:807f:56bf
128.127.86.192 0:0:0:0:0:ffff:807f:56c0
128.127.86.193 0:0:0:0:0:ffff:807f:56c1
128.127.86.194 0:0:0:0:0:ffff:807f:56c2
128.127.86.195 0:0:0:0:0:ffff:807f:56c3
128.127.86.196 0:0:0:0:0:ffff:807f:56c4
128.127.86.197 0:0:0:0:0:ffff:807f:56c5
128.127.86.198 0:0:0:0:0:ffff:807f:56c6
128.127.86.199 0:0:0:0:0:ffff:807f:56c7
128.127.86.200 0:0:0:0:0:ffff:807f:56c8
128.127.86.201 0:0:0:0:0:ffff:807f:56c9
128.127.86.202 0:0:0:0:0:ffff:807f:56ca
128.127.86.203 0:0:0:0:0:ffff:807f:56cb
128.127.86.204 0:0:0:0:0:ffff:807f:56cc
128.127.86.205 0:0:0:0:0:ffff:807f:56cd
128.127.86.206 0:0:0:0:0:ffff:807f:56ce
128.127.86.207 0:0:0:0:0:ffff:807f:56cf
128.127.86.208 0:0:0:0:0:ffff:807f:56d0
128.127.86.209 0:0:0:0:0:ffff:807f:56d1
128.127.86.210 0:0:0:0:0:ffff:807f:56d2
128.127.86.211 0:0:0:0:0:ffff:807f:56d3
128.127.86.212 0:0:0:0:0:ffff:807f:56d4
128.127.86.213 0:0:0:0:0:ffff:807f:56d5
128.127.86.214 0:0:0:0:0:ffff:807f:56d6
128.127.86.215 0:0:0:0:0:ffff:807f:56d7
128.127.86.216 0:0:0:0:0:ffff:807f:56d8
128.127.86.217 0:0:0:0:0:ffff:807f:56d9
128.127.86.218 0:0:0:0:0:ffff:807f:56da
128.127.86.219 0:0:0:0:0:ffff:807f:56db
128.127.86.220 0:0:0:0:0:ffff:807f:56dc
128.127.86.221 0:0:0:0:0:ffff:807f:56dd
128.127.86.222 0:0:0:0:0:ffff:807f:56de
128.127.86.223 0:0:0:0:0:ffff:807f:56df
128.127.86.224 0:0:0:0:0:ffff:807f:56e0
128.127.86.225 0:0:0:0:0:ffff:807f:56e1
128.127.86.226 0:0:0:0:0:ffff:807f:56e2
128.127.86.227 0:0:0:0:0:ffff:807f:56e3
128.127.86.228 0:0:0:0:0:ffff:807f:56e4
128.127.86.229 0:0:0:0:0:ffff:807f:56e5
128.127.86.230 0:0:0:0:0:ffff:807f:56e6
128.127.86.231 0:0:0:0:0:ffff:807f:56e7
128.127.86.232 0:0:0:0:0:ffff:807f:56e8
128.127.86.233 0:0:0:0:0:ffff:807f:56e9
128.127.86.234 0:0:0:0:0:ffff:807f:56ea
128.127.86.235 0:0:0:0:0:ffff:807f:56eb
128.127.86.236 0:0:0:0:0:ffff:807f:56ec
128.127.86.237 0:0:0:0:0:ffff:807f:56ed
128.127.86.238 0:0:0:0:0:ffff:807f:56ee
128.127.86.239 0:0:0:0:0:ffff:807f:56ef
128.127.86.240 0:0:0:0:0:ffff:807f:56f0
128.127.86.241 0:0:0:0:0:ffff:807f:56f1
128.127.86.242 0:0:0:0:0:ffff:807f:56f2
128.127.86.243 0:0:0:0:0:ffff:807f:56f3
128.127.86.244 0:0:0:0:0:ffff:807f:56f4
128.127.86.245 0:0:0:0:0:ffff:807f:56f5
128.127.86.246 0:0:0:0:0:ffff:807f:56f6
128.127.86.247 0:0:0:0:0:ffff:807f:56f7
128.127.86.248 0:0:0:0:0:ffff:807f:56f8
128.127.86.249 0:0:0:0:0:ffff:807f:56f9
128.127.86.250 0:0:0:0:0:ffff:807f:56fa
128.127.86.251 0:0:0:0:0:ffff:807f:56fb
128.127.86.252 0:0:0:0:0:ffff:807f:56fc
128.127.86.253 0:0:0:0:0:ffff:807f:56fd
128.127.86.254 0:0:0:0:0:ffff:807f:56fe
128.127.86.255 0:0:0:0:0:ffff:807f: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.