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
40.136.86.1 0:0:0:0:0:ffff:2888:5601
40.136.86.2 0:0:0:0:0:ffff:2888:5602
40.136.86.3 0:0:0:0:0:ffff:2888:5603
40.136.86.4 0:0:0:0:0:ffff:2888:5604
40.136.86.5 0:0:0:0:0:ffff:2888:5605
40.136.86.6 0:0:0:0:0:ffff:2888:5606
40.136.86.7 0:0:0:0:0:ffff:2888:5607
40.136.86.8 0:0:0:0:0:ffff:2888:5608
40.136.86.9 0:0:0:0:0:ffff:2888:5609
40.136.86.10 0:0:0:0:0:ffff:2888:560a
40.136.86.11 0:0:0:0:0:ffff:2888:560b
40.136.86.12 0:0:0:0:0:ffff:2888:560c
40.136.86.13 0:0:0:0:0:ffff:2888:560d
40.136.86.14 0:0:0:0:0:ffff:2888:560e
40.136.86.15 0:0:0:0:0:ffff:2888:560f
40.136.86.16 0:0:0:0:0:ffff:2888:5610
40.136.86.17 0:0:0:0:0:ffff:2888:5611
40.136.86.18 0:0:0:0:0:ffff:2888:5612
40.136.86.19 0:0:0:0:0:ffff:2888:5613
40.136.86.20 0:0:0:0:0:ffff:2888:5614
40.136.86.21 0:0:0:0:0:ffff:2888:5615
40.136.86.22 0:0:0:0:0:ffff:2888:5616
40.136.86.23 0:0:0:0:0:ffff:2888:5617
40.136.86.24 0:0:0:0:0:ffff:2888:5618
40.136.86.25 0:0:0:0:0:ffff:2888:5619
40.136.86.26 0:0:0:0:0:ffff:2888:561a
40.136.86.27 0:0:0:0:0:ffff:2888:561b
40.136.86.28 0:0:0:0:0:ffff:2888:561c
40.136.86.29 0:0:0:0:0:ffff:2888:561d
40.136.86.30 0:0:0:0:0:ffff:2888:561e
40.136.86.31 0:0:0:0:0:ffff:2888:561f
40.136.86.32 0:0:0:0:0:ffff:2888:5620
40.136.86.33 0:0:0:0:0:ffff:2888:5621
40.136.86.34 0:0:0:0:0:ffff:2888:5622
40.136.86.35 0:0:0:0:0:ffff:2888:5623
40.136.86.36 0:0:0:0:0:ffff:2888:5624
40.136.86.37 0:0:0:0:0:ffff:2888:5625
40.136.86.38 0:0:0:0:0:ffff:2888:5626
40.136.86.39 0:0:0:0:0:ffff:2888:5627
40.136.86.40 0:0:0:0:0:ffff:2888:5628
40.136.86.41 0:0:0:0:0:ffff:2888:5629
40.136.86.42 0:0:0:0:0:ffff:2888:562a
40.136.86.43 0:0:0:0:0:ffff:2888:562b
40.136.86.44 0:0:0:0:0:ffff:2888:562c
40.136.86.45 0:0:0:0:0:ffff:2888:562d
40.136.86.46 0:0:0:0:0:ffff:2888:562e
40.136.86.47 0:0:0:0:0:ffff:2888:562f
40.136.86.48 0:0:0:0:0:ffff:2888:5630
40.136.86.49 0:0:0:0:0:ffff:2888:5631
40.136.86.50 0:0:0:0:0:ffff:2888:5632
40.136.86.51 0:0:0:0:0:ffff:2888:5633
40.136.86.52 0:0:0:0:0:ffff:2888:5634
40.136.86.53 0:0:0:0:0:ffff:2888:5635
40.136.86.54 0:0:0:0:0:ffff:2888:5636
40.136.86.55 0:0:0:0:0:ffff:2888:5637
40.136.86.56 0:0:0:0:0:ffff:2888:5638
40.136.86.57 0:0:0:0:0:ffff:2888:5639
40.136.86.58 0:0:0:0:0:ffff:2888:563a
40.136.86.59 0:0:0:0:0:ffff:2888:563b
40.136.86.60 0:0:0:0:0:ffff:2888:563c


40.136.86.61 0:0:0:0:0:ffff:2888:563d
40.136.86.62 0:0:0:0:0:ffff:2888:563e
40.136.86.63 0:0:0:0:0:ffff:2888:563f
40.136.86.64 0:0:0:0:0:ffff:2888:5640
40.136.86.65 0:0:0:0:0:ffff:2888:5641
40.136.86.66 0:0:0:0:0:ffff:2888:5642
40.136.86.67 0:0:0:0:0:ffff:2888:5643
40.136.86.68 0:0:0:0:0:ffff:2888:5644
40.136.86.69 0:0:0:0:0:ffff:2888:5645
40.136.86.70 0:0:0:0:0:ffff:2888:5646
40.136.86.71 0:0:0:0:0:ffff:2888:5647
40.136.86.72 0:0:0:0:0:ffff:2888:5648
40.136.86.73 0:0:0:0:0:ffff:2888:5649
40.136.86.74 0:0:0:0:0:ffff:2888:564a
40.136.86.75 0:0:0:0:0:ffff:2888:564b
40.136.86.76 0:0:0:0:0:ffff:2888:564c
40.136.86.77 0:0:0:0:0:ffff:2888:564d
40.136.86.78 0:0:0:0:0:ffff:2888:564e
40.136.86.79 0:0:0:0:0:ffff:2888:564f
40.136.86.80 0:0:0:0:0:ffff:2888:5650
40.136.86.81 0:0:0:0:0:ffff:2888:5651
40.136.86.82 0:0:0:0:0:ffff:2888:5652
40.136.86.83 0:0:0:0:0:ffff:2888:5653
40.136.86.84 0:0:0:0:0:ffff:2888:5654
40.136.86.85 0:0:0:0:0:ffff:2888:5655
40.136.86.86 0:0:0:0:0:ffff:2888:5656
40.136.86.87 0:0:0:0:0:ffff:2888:5657
40.136.86.88 0:0:0:0:0:ffff:2888:5658
40.136.86.89 0:0:0:0:0:ffff:2888:5659
40.136.86.90 0:0:0:0:0:ffff:2888:565a
40.136.86.91 0:0:0:0:0:ffff:2888:565b
40.136.86.92 0:0:0:0:0:ffff:2888:565c
40.136.86.93 0:0:0:0:0:ffff:2888:565d
40.136.86.94 0:0:0:0:0:ffff:2888:565e
40.136.86.95 0:0:0:0:0:ffff:2888:565f
40.136.86.96 0:0:0:0:0:ffff:2888:5660
40.136.86.97 0:0:0:0:0:ffff:2888:5661
40.136.86.98 0:0:0:0:0:ffff:2888:5662
40.136.86.99 0:0:0:0:0:ffff:2888:5663
40.136.86.100 0:0:0:0:0:ffff:2888:5664
40.136.86.101 0:0:0:0:0:ffff:2888:5665
40.136.86.102 0:0:0:0:0:ffff:2888:5666
40.136.86.103 0:0:0:0:0:ffff:2888:5667
40.136.86.104 0:0:0:0:0:ffff:2888:5668
40.136.86.105 0:0:0:0:0:ffff:2888:5669
40.136.86.106 0:0:0:0:0:ffff:2888:566a
40.136.86.107 0:0:0:0:0:ffff:2888:566b
40.136.86.108 0:0:0:0:0:ffff:2888:566c
40.136.86.109 0:0:0:0:0:ffff:2888:566d
40.136.86.110 0:0:0:0:0:ffff:2888:566e
40.136.86.111 0:0:0:0:0:ffff:2888:566f
40.136.86.112 0:0:0:0:0:ffff:2888:5670
40.136.86.113 0:0:0:0:0:ffff:2888:5671
40.136.86.114 0:0:0:0:0:ffff:2888:5672
40.136.86.115 0:0:0:0:0:ffff:2888:5673
40.136.86.116 0:0:0:0:0:ffff:2888:5674
40.136.86.117 0:0:0:0:0:ffff:2888:5675
40.136.86.118 0:0:0:0:0:ffff:2888:5676
40.136.86.119 0:0:0:0:0:ffff:2888:5677
40.136.86.120 0:0:0:0:0:ffff:2888:5678


40.136.86.121 0:0:0:0:0:ffff:2888:5679
40.136.86.122 0:0:0:0:0:ffff:2888:567a
40.136.86.123 0:0:0:0:0:ffff:2888:567b
40.136.86.124 0:0:0:0:0:ffff:2888:567c
40.136.86.125 0:0:0:0:0:ffff:2888:567d
40.136.86.126 0:0:0:0:0:ffff:2888:567e
40.136.86.127 0:0:0:0:0:ffff:2888:567f
40.136.86.128 0:0:0:0:0:ffff:2888:5680
40.136.86.129 0:0:0:0:0:ffff:2888:5681
40.136.86.130 0:0:0:0:0:ffff:2888:5682
40.136.86.131 0:0:0:0:0:ffff:2888:5683
40.136.86.132 0:0:0:0:0:ffff:2888:5684
40.136.86.133 0:0:0:0:0:ffff:2888:5685
40.136.86.134 0:0:0:0:0:ffff:2888:5686
40.136.86.135 0:0:0:0:0:ffff:2888:5687
40.136.86.136 0:0:0:0:0:ffff:2888:5688
40.136.86.137 0:0:0:0:0:ffff:2888:5689
40.136.86.138 0:0:0:0:0:ffff:2888:568a
40.136.86.139 0:0:0:0:0:ffff:2888:568b
40.136.86.140 0:0:0:0:0:ffff:2888:568c
40.136.86.141 0:0:0:0:0:ffff:2888:568d
40.136.86.142 0:0:0:0:0:ffff:2888:568e
40.136.86.143 0:0:0:0:0:ffff:2888:568f
40.136.86.144 0:0:0:0:0:ffff:2888:5690
40.136.86.145 0:0:0:0:0:ffff:2888:5691
40.136.86.146 0:0:0:0:0:ffff:2888:5692
40.136.86.147 0:0:0:0:0:ffff:2888:5693
40.136.86.148 0:0:0:0:0:ffff:2888:5694
40.136.86.149 0:0:0:0:0:ffff:2888:5695
40.136.86.150 0:0:0:0:0:ffff:2888:5696
40.136.86.151 0:0:0:0:0:ffff:2888:5697
40.136.86.152 0:0:0:0:0:ffff:2888:5698
40.136.86.153 0:0:0:0:0:ffff:2888:5699
40.136.86.154 0:0:0:0:0:ffff:2888:569a
40.136.86.155 0:0:0:0:0:ffff:2888:569b
40.136.86.156 0:0:0:0:0:ffff:2888:569c
40.136.86.157 0:0:0:0:0:ffff:2888:569d
40.136.86.158 0:0:0:0:0:ffff:2888:569e
40.136.86.159 0:0:0:0:0:ffff:2888:569f
40.136.86.160 0:0:0:0:0:ffff:2888:56a0
40.136.86.161 0:0:0:0:0:ffff:2888:56a1
40.136.86.162 0:0:0:0:0:ffff:2888:56a2
40.136.86.163 0:0:0:0:0:ffff:2888:56a3
40.136.86.164 0:0:0:0:0:ffff:2888:56a4
40.136.86.165 0:0:0:0:0:ffff:2888:56a5
40.136.86.166 0:0:0:0:0:ffff:2888:56a6
40.136.86.167 0:0:0:0:0:ffff:2888:56a7
40.136.86.168 0:0:0:0:0:ffff:2888:56a8
40.136.86.169 0:0:0:0:0:ffff:2888:56a9
40.136.86.170 0:0:0:0:0:ffff:2888:56aa
40.136.86.171 0:0:0:0:0:ffff:2888:56ab
40.136.86.172 0:0:0:0:0:ffff:2888:56ac
40.136.86.173 0:0:0:0:0:ffff:2888:56ad
40.136.86.174 0:0:0:0:0:ffff:2888:56ae
40.136.86.175 0:0:0:0:0:ffff:2888:56af
40.136.86.176 0:0:0:0:0:ffff:2888:56b0
40.136.86.177 0:0:0:0:0:ffff:2888:56b1
40.136.86.178 0:0:0:0:0:ffff:2888:56b2
40.136.86.179 0:0:0:0:0:ffff:2888:56b3
40.136.86.180 0:0:0:0:0:ffff:2888:56b4


40.136.86.181 0:0:0:0:0:ffff:2888:56b5
40.136.86.182 0:0:0:0:0:ffff:2888:56b6
40.136.86.183 0:0:0:0:0:ffff:2888:56b7
40.136.86.184 0:0:0:0:0:ffff:2888:56b8
40.136.86.185 0:0:0:0:0:ffff:2888:56b9
40.136.86.186 0:0:0:0:0:ffff:2888:56ba
40.136.86.187 0:0:0:0:0:ffff:2888:56bb
40.136.86.188 0:0:0:0:0:ffff:2888:56bc
40.136.86.189 0:0:0:0:0:ffff:2888:56bd
40.136.86.190 0:0:0:0:0:ffff:2888:56be
40.136.86.191 0:0:0:0:0:ffff:2888:56bf
40.136.86.192 0:0:0:0:0:ffff:2888:56c0
40.136.86.193 0:0:0:0:0:ffff:2888:56c1
40.136.86.194 0:0:0:0:0:ffff:2888:56c2
40.136.86.195 0:0:0:0:0:ffff:2888:56c3
40.136.86.196 0:0:0:0:0:ffff:2888:56c4
40.136.86.197 0:0:0:0:0:ffff:2888:56c5
40.136.86.198 0:0:0:0:0:ffff:2888:56c6
40.136.86.199 0:0:0:0:0:ffff:2888:56c7
40.136.86.200 0:0:0:0:0:ffff:2888:56c8
40.136.86.201 0:0:0:0:0:ffff:2888:56c9
40.136.86.202 0:0:0:0:0:ffff:2888:56ca
40.136.86.203 0:0:0:0:0:ffff:2888:56cb
40.136.86.204 0:0:0:0:0:ffff:2888:56cc
40.136.86.205 0:0:0:0:0:ffff:2888:56cd
40.136.86.206 0:0:0:0:0:ffff:2888:56ce
40.136.86.207 0:0:0:0:0:ffff:2888:56cf
40.136.86.208 0:0:0:0:0:ffff:2888:56d0
40.136.86.209 0:0:0:0:0:ffff:2888:56d1
40.136.86.210 0:0:0:0:0:ffff:2888:56d2
40.136.86.211 0:0:0:0:0:ffff:2888:56d3
40.136.86.212 0:0:0:0:0:ffff:2888:56d4
40.136.86.213 0:0:0:0:0:ffff:2888:56d5
40.136.86.214 0:0:0:0:0:ffff:2888:56d6
40.136.86.215 0:0:0:0:0:ffff:2888:56d7
40.136.86.216 0:0:0:0:0:ffff:2888:56d8
40.136.86.217 0:0:0:0:0:ffff:2888:56d9
40.136.86.218 0:0:0:0:0:ffff:2888:56da
40.136.86.219 0:0:0:0:0:ffff:2888:56db
40.136.86.220 0:0:0:0:0:ffff:2888:56dc
40.136.86.221 0:0:0:0:0:ffff:2888:56dd
40.136.86.222 0:0:0:0:0:ffff:2888:56de
40.136.86.223 0:0:0:0:0:ffff:2888:56df
40.136.86.224 0:0:0:0:0:ffff:2888:56e0
40.136.86.225 0:0:0:0:0:ffff:2888:56e1
40.136.86.226 0:0:0:0:0:ffff:2888:56e2
40.136.86.227 0:0:0:0:0:ffff:2888:56e3
40.136.86.228 0:0:0:0:0:ffff:2888:56e4
40.136.86.229 0:0:0:0:0:ffff:2888:56e5
40.136.86.230 0:0:0:0:0:ffff:2888:56e6
40.136.86.231 0:0:0:0:0:ffff:2888:56e7
40.136.86.232 0:0:0:0:0:ffff:2888:56e8
40.136.86.233 0:0:0:0:0:ffff:2888:56e9
40.136.86.234 0:0:0:0:0:ffff:2888:56ea
40.136.86.235 0:0:0:0:0:ffff:2888:56eb
40.136.86.236 0:0:0:0:0:ffff:2888:56ec
40.136.86.237 0:0:0:0:0:ffff:2888:56ed
40.136.86.238 0:0:0:0:0:ffff:2888:56ee
40.136.86.239 0:0:0:0:0:ffff:2888:56ef
40.136.86.240 0:0:0:0:0:ffff:2888:56f0
40.136.86.241 0:0:0:0:0:ffff:2888:56f1
40.136.86.242 0:0:0:0:0:ffff:2888:56f2
40.136.86.243 0:0:0:0:0:ffff:2888:56f3
40.136.86.244 0:0:0:0:0:ffff:2888:56f4
40.136.86.245 0:0:0:0:0:ffff:2888:56f5
40.136.86.246 0:0:0:0:0:ffff:2888:56f6
40.136.86.247 0:0:0:0:0:ffff:2888:56f7
40.136.86.248 0:0:0:0:0:ffff:2888:56f8
40.136.86.249 0:0:0:0:0:ffff:2888:56f9
40.136.86.250 0:0:0:0:0:ffff:2888:56fa
40.136.86.251 0:0:0:0:0:ffff:2888:56fb
40.136.86.252 0:0:0:0:0:ffff:2888:56fc
40.136.86.253 0:0:0:0:0:ffff:2888:56fd
40.136.86.254 0:0:0:0:0:ffff:2888:56fe
40.136.86.255 0:0:0:0:0:ffff:2888:56ff


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.