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
11.37.86.1 0:0:0:0:0:ffff:b25:5601
11.37.86.2 0:0:0:0:0:ffff:b25:5602
11.37.86.3 0:0:0:0:0:ffff:b25:5603
11.37.86.4 0:0:0:0:0:ffff:b25:5604
11.37.86.5 0:0:0:0:0:ffff:b25:5605
11.37.86.6 0:0:0:0:0:ffff:b25:5606
11.37.86.7 0:0:0:0:0:ffff:b25:5607
11.37.86.8 0:0:0:0:0:ffff:b25:5608
11.37.86.9 0:0:0:0:0:ffff:b25:5609
11.37.86.10 0:0:0:0:0:ffff:b25:560a
11.37.86.11 0:0:0:0:0:ffff:b25:560b
11.37.86.12 0:0:0:0:0:ffff:b25:560c
11.37.86.13 0:0:0:0:0:ffff:b25:560d
11.37.86.14 0:0:0:0:0:ffff:b25:560e
11.37.86.15 0:0:0:0:0:ffff:b25:560f
11.37.86.16 0:0:0:0:0:ffff:b25:5610
11.37.86.17 0:0:0:0:0:ffff:b25:5611
11.37.86.18 0:0:0:0:0:ffff:b25:5612
11.37.86.19 0:0:0:0:0:ffff:b25:5613
11.37.86.20 0:0:0:0:0:ffff:b25:5614
11.37.86.21 0:0:0:0:0:ffff:b25:5615
11.37.86.22 0:0:0:0:0:ffff:b25:5616
11.37.86.23 0:0:0:0:0:ffff:b25:5617
11.37.86.24 0:0:0:0:0:ffff:b25:5618
11.37.86.25 0:0:0:0:0:ffff:b25:5619
11.37.86.26 0:0:0:0:0:ffff:b25:561a
11.37.86.27 0:0:0:0:0:ffff:b25:561b
11.37.86.28 0:0:0:0:0:ffff:b25:561c
11.37.86.29 0:0:0:0:0:ffff:b25:561d
11.37.86.30 0:0:0:0:0:ffff:b25:561e
11.37.86.31 0:0:0:0:0:ffff:b25:561f
11.37.86.32 0:0:0:0:0:ffff:b25:5620
11.37.86.33 0:0:0:0:0:ffff:b25:5621
11.37.86.34 0:0:0:0:0:ffff:b25:5622
11.37.86.35 0:0:0:0:0:ffff:b25:5623
11.37.86.36 0:0:0:0:0:ffff:b25:5624
11.37.86.37 0:0:0:0:0:ffff:b25:5625
11.37.86.38 0:0:0:0:0:ffff:b25:5626
11.37.86.39 0:0:0:0:0:ffff:b25:5627
11.37.86.40 0:0:0:0:0:ffff:b25:5628
11.37.86.41 0:0:0:0:0:ffff:b25:5629
11.37.86.42 0:0:0:0:0:ffff:b25:562a
11.37.86.43 0:0:0:0:0:ffff:b25:562b
11.37.86.44 0:0:0:0:0:ffff:b25:562c
11.37.86.45 0:0:0:0:0:ffff:b25:562d
11.37.86.46 0:0:0:0:0:ffff:b25:562e
11.37.86.47 0:0:0:0:0:ffff:b25:562f
11.37.86.48 0:0:0:0:0:ffff:b25:5630
11.37.86.49 0:0:0:0:0:ffff:b25:5631
11.37.86.50 0:0:0:0:0:ffff:b25:5632
11.37.86.51 0:0:0:0:0:ffff:b25:5633
11.37.86.52 0:0:0:0:0:ffff:b25:5634
11.37.86.53 0:0:0:0:0:ffff:b25:5635
11.37.86.54 0:0:0:0:0:ffff:b25:5636
11.37.86.55 0:0:0:0:0:ffff:b25:5637
11.37.86.56 0:0:0:0:0:ffff:b25:5638
11.37.86.57 0:0:0:0:0:ffff:b25:5639
11.37.86.58 0:0:0:0:0:ffff:b25:563a
11.37.86.59 0:0:0:0:0:ffff:b25:563b
11.37.86.60 0:0:0:0:0:ffff:b25:563c


11.37.86.61 0:0:0:0:0:ffff:b25:563d
11.37.86.62 0:0:0:0:0:ffff:b25:563e
11.37.86.63 0:0:0:0:0:ffff:b25:563f
11.37.86.64 0:0:0:0:0:ffff:b25:5640
11.37.86.65 0:0:0:0:0:ffff:b25:5641
11.37.86.66 0:0:0:0:0:ffff:b25:5642
11.37.86.67 0:0:0:0:0:ffff:b25:5643
11.37.86.68 0:0:0:0:0:ffff:b25:5644
11.37.86.69 0:0:0:0:0:ffff:b25:5645
11.37.86.70 0:0:0:0:0:ffff:b25:5646
11.37.86.71 0:0:0:0:0:ffff:b25:5647
11.37.86.72 0:0:0:0:0:ffff:b25:5648
11.37.86.73 0:0:0:0:0:ffff:b25:5649
11.37.86.74 0:0:0:0:0:ffff:b25:564a
11.37.86.75 0:0:0:0:0:ffff:b25:564b
11.37.86.76 0:0:0:0:0:ffff:b25:564c
11.37.86.77 0:0:0:0:0:ffff:b25:564d
11.37.86.78 0:0:0:0:0:ffff:b25:564e
11.37.86.79 0:0:0:0:0:ffff:b25:564f
11.37.86.80 0:0:0:0:0:ffff:b25:5650
11.37.86.81 0:0:0:0:0:ffff:b25:5651
11.37.86.82 0:0:0:0:0:ffff:b25:5652
11.37.86.83 0:0:0:0:0:ffff:b25:5653
11.37.86.84 0:0:0:0:0:ffff:b25:5654
11.37.86.85 0:0:0:0:0:ffff:b25:5655
11.37.86.86 0:0:0:0:0:ffff:b25:5656
11.37.86.87 0:0:0:0:0:ffff:b25:5657
11.37.86.88 0:0:0:0:0:ffff:b25:5658
11.37.86.89 0:0:0:0:0:ffff:b25:5659
11.37.86.90 0:0:0:0:0:ffff:b25:565a
11.37.86.91 0:0:0:0:0:ffff:b25:565b
11.37.86.92 0:0:0:0:0:ffff:b25:565c
11.37.86.93 0:0:0:0:0:ffff:b25:565d
11.37.86.94 0:0:0:0:0:ffff:b25:565e
11.37.86.95 0:0:0:0:0:ffff:b25:565f
11.37.86.96 0:0:0:0:0:ffff:b25:5660
11.37.86.97 0:0:0:0:0:ffff:b25:5661
11.37.86.98 0:0:0:0:0:ffff:b25:5662
11.37.86.99 0:0:0:0:0:ffff:b25:5663
11.37.86.100 0:0:0:0:0:ffff:b25:5664
11.37.86.101 0:0:0:0:0:ffff:b25:5665
11.37.86.102 0:0:0:0:0:ffff:b25:5666
11.37.86.103 0:0:0:0:0:ffff:b25:5667
11.37.86.104 0:0:0:0:0:ffff:b25:5668
11.37.86.105 0:0:0:0:0:ffff:b25:5669
11.37.86.106 0:0:0:0:0:ffff:b25:566a
11.37.86.107 0:0:0:0:0:ffff:b25:566b
11.37.86.108 0:0:0:0:0:ffff:b25:566c
11.37.86.109 0:0:0:0:0:ffff:b25:566d
11.37.86.110 0:0:0:0:0:ffff:b25:566e
11.37.86.111 0:0:0:0:0:ffff:b25:566f
11.37.86.112 0:0:0:0:0:ffff:b25:5670
11.37.86.113 0:0:0:0:0:ffff:b25:5671
11.37.86.114 0:0:0:0:0:ffff:b25:5672
11.37.86.115 0:0:0:0:0:ffff:b25:5673
11.37.86.116 0:0:0:0:0:ffff:b25:5674
11.37.86.117 0:0:0:0:0:ffff:b25:5675
11.37.86.118 0:0:0:0:0:ffff:b25:5676
11.37.86.119 0:0:0:0:0:ffff:b25:5677
11.37.86.120 0:0:0:0:0:ffff:b25:5678


11.37.86.121 0:0:0:0:0:ffff:b25:5679
11.37.86.122 0:0:0:0:0:ffff:b25:567a
11.37.86.123 0:0:0:0:0:ffff:b25:567b
11.37.86.124 0:0:0:0:0:ffff:b25:567c
11.37.86.125 0:0:0:0:0:ffff:b25:567d
11.37.86.126 0:0:0:0:0:ffff:b25:567e
11.37.86.127 0:0:0:0:0:ffff:b25:567f
11.37.86.128 0:0:0:0:0:ffff:b25:5680
11.37.86.129 0:0:0:0:0:ffff:b25:5681
11.37.86.130 0:0:0:0:0:ffff:b25:5682
11.37.86.131 0:0:0:0:0:ffff:b25:5683
11.37.86.132 0:0:0:0:0:ffff:b25:5684
11.37.86.133 0:0:0:0:0:ffff:b25:5685
11.37.86.134 0:0:0:0:0:ffff:b25:5686
11.37.86.135 0:0:0:0:0:ffff:b25:5687
11.37.86.136 0:0:0:0:0:ffff:b25:5688
11.37.86.137 0:0:0:0:0:ffff:b25:5689
11.37.86.138 0:0:0:0:0:ffff:b25:568a
11.37.86.139 0:0:0:0:0:ffff:b25:568b
11.37.86.140 0:0:0:0:0:ffff:b25:568c
11.37.86.141 0:0:0:0:0:ffff:b25:568d
11.37.86.142 0:0:0:0:0:ffff:b25:568e
11.37.86.143 0:0:0:0:0:ffff:b25:568f
11.37.86.144 0:0:0:0:0:ffff:b25:5690
11.37.86.145 0:0:0:0:0:ffff:b25:5691
11.37.86.146 0:0:0:0:0:ffff:b25:5692
11.37.86.147 0:0:0:0:0:ffff:b25:5693
11.37.86.148 0:0:0:0:0:ffff:b25:5694
11.37.86.149 0:0:0:0:0:ffff:b25:5695
11.37.86.150 0:0:0:0:0:ffff:b25:5696
11.37.86.151 0:0:0:0:0:ffff:b25:5697
11.37.86.152 0:0:0:0:0:ffff:b25:5698
11.37.86.153 0:0:0:0:0:ffff:b25:5699
11.37.86.154 0:0:0:0:0:ffff:b25:569a
11.37.86.155 0:0:0:0:0:ffff:b25:569b
11.37.86.156 0:0:0:0:0:ffff:b25:569c
11.37.86.157 0:0:0:0:0:ffff:b25:569d
11.37.86.158 0:0:0:0:0:ffff:b25:569e
11.37.86.159 0:0:0:0:0:ffff:b25:569f
11.37.86.160 0:0:0:0:0:ffff:b25:56a0
11.37.86.161 0:0:0:0:0:ffff:b25:56a1
11.37.86.162 0:0:0:0:0:ffff:b25:56a2
11.37.86.163 0:0:0:0:0:ffff:b25:56a3
11.37.86.164 0:0:0:0:0:ffff:b25:56a4
11.37.86.165 0:0:0:0:0:ffff:b25:56a5
11.37.86.166 0:0:0:0:0:ffff:b25:56a6
11.37.86.167 0:0:0:0:0:ffff:b25:56a7
11.37.86.168 0:0:0:0:0:ffff:b25:56a8
11.37.86.169 0:0:0:0:0:ffff:b25:56a9
11.37.86.170 0:0:0:0:0:ffff:b25:56aa
11.37.86.171 0:0:0:0:0:ffff:b25:56ab
11.37.86.172 0:0:0:0:0:ffff:b25:56ac
11.37.86.173 0:0:0:0:0:ffff:b25:56ad
11.37.86.174 0:0:0:0:0:ffff:b25:56ae
11.37.86.175 0:0:0:0:0:ffff:b25:56af
11.37.86.176 0:0:0:0:0:ffff:b25:56b0
11.37.86.177 0:0:0:0:0:ffff:b25:56b1
11.37.86.178 0:0:0:0:0:ffff:b25:56b2
11.37.86.179 0:0:0:0:0:ffff:b25:56b3
11.37.86.180 0:0:0:0:0:ffff:b25:56b4


11.37.86.181 0:0:0:0:0:ffff:b25:56b5
11.37.86.182 0:0:0:0:0:ffff:b25:56b6
11.37.86.183 0:0:0:0:0:ffff:b25:56b7
11.37.86.184 0:0:0:0:0:ffff:b25:56b8
11.37.86.185 0:0:0:0:0:ffff:b25:56b9
11.37.86.186 0:0:0:0:0:ffff:b25:56ba
11.37.86.187 0:0:0:0:0:ffff:b25:56bb
11.37.86.188 0:0:0:0:0:ffff:b25:56bc
11.37.86.189 0:0:0:0:0:ffff:b25:56bd
11.37.86.190 0:0:0:0:0:ffff:b25:56be
11.37.86.191 0:0:0:0:0:ffff:b25:56bf
11.37.86.192 0:0:0:0:0:ffff:b25:56c0
11.37.86.193 0:0:0:0:0:ffff:b25:56c1
11.37.86.194 0:0:0:0:0:ffff:b25:56c2
11.37.86.195 0:0:0:0:0:ffff:b25:56c3
11.37.86.196 0:0:0:0:0:ffff:b25:56c4
11.37.86.197 0:0:0:0:0:ffff:b25:56c5
11.37.86.198 0:0:0:0:0:ffff:b25:56c6
11.37.86.199 0:0:0:0:0:ffff:b25:56c7
11.37.86.200 0:0:0:0:0:ffff:b25:56c8
11.37.86.201 0:0:0:0:0:ffff:b25:56c9
11.37.86.202 0:0:0:0:0:ffff:b25:56ca
11.37.86.203 0:0:0:0:0:ffff:b25:56cb
11.37.86.204 0:0:0:0:0:ffff:b25:56cc
11.37.86.205 0:0:0:0:0:ffff:b25:56cd
11.37.86.206 0:0:0:0:0:ffff:b25:56ce
11.37.86.207 0:0:0:0:0:ffff:b25:56cf
11.37.86.208 0:0:0:0:0:ffff:b25:56d0
11.37.86.209 0:0:0:0:0:ffff:b25:56d1
11.37.86.210 0:0:0:0:0:ffff:b25:56d2
11.37.86.211 0:0:0:0:0:ffff:b25:56d3
11.37.86.212 0:0:0:0:0:ffff:b25:56d4
11.37.86.213 0:0:0:0:0:ffff:b25:56d5
11.37.86.214 0:0:0:0:0:ffff:b25:56d6
11.37.86.215 0:0:0:0:0:ffff:b25:56d7
11.37.86.216 0:0:0:0:0:ffff:b25:56d8
11.37.86.217 0:0:0:0:0:ffff:b25:56d9
11.37.86.218 0:0:0:0:0:ffff:b25:56da
11.37.86.219 0:0:0:0:0:ffff:b25:56db
11.37.86.220 0:0:0:0:0:ffff:b25:56dc
11.37.86.221 0:0:0:0:0:ffff:b25:56dd
11.37.86.222 0:0:0:0:0:ffff:b25:56de
11.37.86.223 0:0:0:0:0:ffff:b25:56df
11.37.86.224 0:0:0:0:0:ffff:b25:56e0
11.37.86.225 0:0:0:0:0:ffff:b25:56e1
11.37.86.226 0:0:0:0:0:ffff:b25:56e2
11.37.86.227 0:0:0:0:0:ffff:b25:56e3
11.37.86.228 0:0:0:0:0:ffff:b25:56e4
11.37.86.229 0:0:0:0:0:ffff:b25:56e5
11.37.86.230 0:0:0:0:0:ffff:b25:56e6
11.37.86.231 0:0:0:0:0:ffff:b25:56e7
11.37.86.232 0:0:0:0:0:ffff:b25:56e8
11.37.86.233 0:0:0:0:0:ffff:b25:56e9
11.37.86.234 0:0:0:0:0:ffff:b25:56ea
11.37.86.235 0:0:0:0:0:ffff:b25:56eb
11.37.86.236 0:0:0:0:0:ffff:b25:56ec
11.37.86.237 0:0:0:0:0:ffff:b25:56ed
11.37.86.238 0:0:0:0:0:ffff:b25:56ee
11.37.86.239 0:0:0:0:0:ffff:b25:56ef
11.37.86.240 0:0:0:0:0:ffff:b25:56f0
11.37.86.241 0:0:0:0:0:ffff:b25:56f1
11.37.86.242 0:0:0:0:0:ffff:b25:56f2
11.37.86.243 0:0:0:0:0:ffff:b25:56f3
11.37.86.244 0:0:0:0:0:ffff:b25:56f4
11.37.86.245 0:0:0:0:0:ffff:b25:56f5
11.37.86.246 0:0:0:0:0:ffff:b25:56f6
11.37.86.247 0:0:0:0:0:ffff:b25:56f7
11.37.86.248 0:0:0:0:0:ffff:b25:56f8
11.37.86.249 0:0:0:0:0:ffff:b25:56f9
11.37.86.250 0:0:0:0:0:ffff:b25:56fa
11.37.86.251 0:0:0:0:0:ffff:b25:56fb
11.37.86.252 0:0:0:0:0:ffff:b25:56fc
11.37.86.253 0:0:0:0:0:ffff:b25:56fd
11.37.86.254 0:0:0:0:0:ffff:b25:56fe
11.37.86.255 0:0:0:0:0:ffff:b25:56ff


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.