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
33.73.86.1 0:0:0:0:0:ffff:2149:5601
33.73.86.2 0:0:0:0:0:ffff:2149:5602
33.73.86.3 0:0:0:0:0:ffff:2149:5603
33.73.86.4 0:0:0:0:0:ffff:2149:5604
33.73.86.5 0:0:0:0:0:ffff:2149:5605
33.73.86.6 0:0:0:0:0:ffff:2149:5606
33.73.86.7 0:0:0:0:0:ffff:2149:5607
33.73.86.8 0:0:0:0:0:ffff:2149:5608
33.73.86.9 0:0:0:0:0:ffff:2149:5609
33.73.86.10 0:0:0:0:0:ffff:2149:560a
33.73.86.11 0:0:0:0:0:ffff:2149:560b
33.73.86.12 0:0:0:0:0:ffff:2149:560c
33.73.86.13 0:0:0:0:0:ffff:2149:560d
33.73.86.14 0:0:0:0:0:ffff:2149:560e
33.73.86.15 0:0:0:0:0:ffff:2149:560f
33.73.86.16 0:0:0:0:0:ffff:2149:5610
33.73.86.17 0:0:0:0:0:ffff:2149:5611
33.73.86.18 0:0:0:0:0:ffff:2149:5612
33.73.86.19 0:0:0:0:0:ffff:2149:5613
33.73.86.20 0:0:0:0:0:ffff:2149:5614
33.73.86.21 0:0:0:0:0:ffff:2149:5615
33.73.86.22 0:0:0:0:0:ffff:2149:5616
33.73.86.23 0:0:0:0:0:ffff:2149:5617
33.73.86.24 0:0:0:0:0:ffff:2149:5618
33.73.86.25 0:0:0:0:0:ffff:2149:5619
33.73.86.26 0:0:0:0:0:ffff:2149:561a
33.73.86.27 0:0:0:0:0:ffff:2149:561b
33.73.86.28 0:0:0:0:0:ffff:2149:561c
33.73.86.29 0:0:0:0:0:ffff:2149:561d
33.73.86.30 0:0:0:0:0:ffff:2149:561e
33.73.86.31 0:0:0:0:0:ffff:2149:561f
33.73.86.32 0:0:0:0:0:ffff:2149:5620
33.73.86.33 0:0:0:0:0:ffff:2149:5621
33.73.86.34 0:0:0:0:0:ffff:2149:5622
33.73.86.35 0:0:0:0:0:ffff:2149:5623
33.73.86.36 0:0:0:0:0:ffff:2149:5624
33.73.86.37 0:0:0:0:0:ffff:2149:5625
33.73.86.38 0:0:0:0:0:ffff:2149:5626
33.73.86.39 0:0:0:0:0:ffff:2149:5627
33.73.86.40 0:0:0:0:0:ffff:2149:5628
33.73.86.41 0:0:0:0:0:ffff:2149:5629
33.73.86.42 0:0:0:0:0:ffff:2149:562a
33.73.86.43 0:0:0:0:0:ffff:2149:562b
33.73.86.44 0:0:0:0:0:ffff:2149:562c
33.73.86.45 0:0:0:0:0:ffff:2149:562d
33.73.86.46 0:0:0:0:0:ffff:2149:562e
33.73.86.47 0:0:0:0:0:ffff:2149:562f
33.73.86.48 0:0:0:0:0:ffff:2149:5630
33.73.86.49 0:0:0:0:0:ffff:2149:5631
33.73.86.50 0:0:0:0:0:ffff:2149:5632
33.73.86.51 0:0:0:0:0:ffff:2149:5633
33.73.86.52 0:0:0:0:0:ffff:2149:5634
33.73.86.53 0:0:0:0:0:ffff:2149:5635
33.73.86.54 0:0:0:0:0:ffff:2149:5636
33.73.86.55 0:0:0:0:0:ffff:2149:5637
33.73.86.56 0:0:0:0:0:ffff:2149:5638
33.73.86.57 0:0:0:0:0:ffff:2149:5639
33.73.86.58 0:0:0:0:0:ffff:2149:563a
33.73.86.59 0:0:0:0:0:ffff:2149:563b
33.73.86.60 0:0:0:0:0:ffff:2149:563c


33.73.86.61 0:0:0:0:0:ffff:2149:563d
33.73.86.62 0:0:0:0:0:ffff:2149:563e
33.73.86.63 0:0:0:0:0:ffff:2149:563f
33.73.86.64 0:0:0:0:0:ffff:2149:5640
33.73.86.65 0:0:0:0:0:ffff:2149:5641
33.73.86.66 0:0:0:0:0:ffff:2149:5642
33.73.86.67 0:0:0:0:0:ffff:2149:5643
33.73.86.68 0:0:0:0:0:ffff:2149:5644
33.73.86.69 0:0:0:0:0:ffff:2149:5645
33.73.86.70 0:0:0:0:0:ffff:2149:5646
33.73.86.71 0:0:0:0:0:ffff:2149:5647
33.73.86.72 0:0:0:0:0:ffff:2149:5648
33.73.86.73 0:0:0:0:0:ffff:2149:5649
33.73.86.74 0:0:0:0:0:ffff:2149:564a
33.73.86.75 0:0:0:0:0:ffff:2149:564b
33.73.86.76 0:0:0:0:0:ffff:2149:564c
33.73.86.77 0:0:0:0:0:ffff:2149:564d
33.73.86.78 0:0:0:0:0:ffff:2149:564e
33.73.86.79 0:0:0:0:0:ffff:2149:564f
33.73.86.80 0:0:0:0:0:ffff:2149:5650
33.73.86.81 0:0:0:0:0:ffff:2149:5651
33.73.86.82 0:0:0:0:0:ffff:2149:5652
33.73.86.83 0:0:0:0:0:ffff:2149:5653
33.73.86.84 0:0:0:0:0:ffff:2149:5654
33.73.86.85 0:0:0:0:0:ffff:2149:5655
33.73.86.86 0:0:0:0:0:ffff:2149:5656
33.73.86.87 0:0:0:0:0:ffff:2149:5657
33.73.86.88 0:0:0:0:0:ffff:2149:5658
33.73.86.89 0:0:0:0:0:ffff:2149:5659
33.73.86.90 0:0:0:0:0:ffff:2149:565a
33.73.86.91 0:0:0:0:0:ffff:2149:565b
33.73.86.92 0:0:0:0:0:ffff:2149:565c
33.73.86.93 0:0:0:0:0:ffff:2149:565d
33.73.86.94 0:0:0:0:0:ffff:2149:565e
33.73.86.95 0:0:0:0:0:ffff:2149:565f
33.73.86.96 0:0:0:0:0:ffff:2149:5660
33.73.86.97 0:0:0:0:0:ffff:2149:5661
33.73.86.98 0:0:0:0:0:ffff:2149:5662
33.73.86.99 0:0:0:0:0:ffff:2149:5663
33.73.86.100 0:0:0:0:0:ffff:2149:5664
33.73.86.101 0:0:0:0:0:ffff:2149:5665
33.73.86.102 0:0:0:0:0:ffff:2149:5666
33.73.86.103 0:0:0:0:0:ffff:2149:5667
33.73.86.104 0:0:0:0:0:ffff:2149:5668
33.73.86.105 0:0:0:0:0:ffff:2149:5669
33.73.86.106 0:0:0:0:0:ffff:2149:566a
33.73.86.107 0:0:0:0:0:ffff:2149:566b
33.73.86.108 0:0:0:0:0:ffff:2149:566c
33.73.86.109 0:0:0:0:0:ffff:2149:566d
33.73.86.110 0:0:0:0:0:ffff:2149:566e
33.73.86.111 0:0:0:0:0:ffff:2149:566f
33.73.86.112 0:0:0:0:0:ffff:2149:5670
33.73.86.113 0:0:0:0:0:ffff:2149:5671
33.73.86.114 0:0:0:0:0:ffff:2149:5672
33.73.86.115 0:0:0:0:0:ffff:2149:5673
33.73.86.116 0:0:0:0:0:ffff:2149:5674
33.73.86.117 0:0:0:0:0:ffff:2149:5675
33.73.86.118 0:0:0:0:0:ffff:2149:5676
33.73.86.119 0:0:0:0:0:ffff:2149:5677
33.73.86.120 0:0:0:0:0:ffff:2149:5678


33.73.86.121 0:0:0:0:0:ffff:2149:5679
33.73.86.122 0:0:0:0:0:ffff:2149:567a
33.73.86.123 0:0:0:0:0:ffff:2149:567b
33.73.86.124 0:0:0:0:0:ffff:2149:567c
33.73.86.125 0:0:0:0:0:ffff:2149:567d
33.73.86.126 0:0:0:0:0:ffff:2149:567e
33.73.86.127 0:0:0:0:0:ffff:2149:567f
33.73.86.128 0:0:0:0:0:ffff:2149:5680
33.73.86.129 0:0:0:0:0:ffff:2149:5681
33.73.86.130 0:0:0:0:0:ffff:2149:5682
33.73.86.131 0:0:0:0:0:ffff:2149:5683
33.73.86.132 0:0:0:0:0:ffff:2149:5684
33.73.86.133 0:0:0:0:0:ffff:2149:5685
33.73.86.134 0:0:0:0:0:ffff:2149:5686
33.73.86.135 0:0:0:0:0:ffff:2149:5687
33.73.86.136 0:0:0:0:0:ffff:2149:5688
33.73.86.137 0:0:0:0:0:ffff:2149:5689
33.73.86.138 0:0:0:0:0:ffff:2149:568a
33.73.86.139 0:0:0:0:0:ffff:2149:568b
33.73.86.140 0:0:0:0:0:ffff:2149:568c
33.73.86.141 0:0:0:0:0:ffff:2149:568d
33.73.86.142 0:0:0:0:0:ffff:2149:568e
33.73.86.143 0:0:0:0:0:ffff:2149:568f
33.73.86.144 0:0:0:0:0:ffff:2149:5690
33.73.86.145 0:0:0:0:0:ffff:2149:5691
33.73.86.146 0:0:0:0:0:ffff:2149:5692
33.73.86.147 0:0:0:0:0:ffff:2149:5693
33.73.86.148 0:0:0:0:0:ffff:2149:5694
33.73.86.149 0:0:0:0:0:ffff:2149:5695
33.73.86.150 0:0:0:0:0:ffff:2149:5696
33.73.86.151 0:0:0:0:0:ffff:2149:5697
33.73.86.152 0:0:0:0:0:ffff:2149:5698
33.73.86.153 0:0:0:0:0:ffff:2149:5699
33.73.86.154 0:0:0:0:0:ffff:2149:569a
33.73.86.155 0:0:0:0:0:ffff:2149:569b
33.73.86.156 0:0:0:0:0:ffff:2149:569c
33.73.86.157 0:0:0:0:0:ffff:2149:569d
33.73.86.158 0:0:0:0:0:ffff:2149:569e
33.73.86.159 0:0:0:0:0:ffff:2149:569f
33.73.86.160 0:0:0:0:0:ffff:2149:56a0
33.73.86.161 0:0:0:0:0:ffff:2149:56a1
33.73.86.162 0:0:0:0:0:ffff:2149:56a2
33.73.86.163 0:0:0:0:0:ffff:2149:56a3
33.73.86.164 0:0:0:0:0:ffff:2149:56a4
33.73.86.165 0:0:0:0:0:ffff:2149:56a5
33.73.86.166 0:0:0:0:0:ffff:2149:56a6
33.73.86.167 0:0:0:0:0:ffff:2149:56a7
33.73.86.168 0:0:0:0:0:ffff:2149:56a8
33.73.86.169 0:0:0:0:0:ffff:2149:56a9
33.73.86.170 0:0:0:0:0:ffff:2149:56aa
33.73.86.171 0:0:0:0:0:ffff:2149:56ab
33.73.86.172 0:0:0:0:0:ffff:2149:56ac
33.73.86.173 0:0:0:0:0:ffff:2149:56ad
33.73.86.174 0:0:0:0:0:ffff:2149:56ae
33.73.86.175 0:0:0:0:0:ffff:2149:56af
33.73.86.176 0:0:0:0:0:ffff:2149:56b0
33.73.86.177 0:0:0:0:0:ffff:2149:56b1
33.73.86.178 0:0:0:0:0:ffff:2149:56b2
33.73.86.179 0:0:0:0:0:ffff:2149:56b3
33.73.86.180 0:0:0:0:0:ffff:2149:56b4


33.73.86.181 0:0:0:0:0:ffff:2149:56b5
33.73.86.182 0:0:0:0:0:ffff:2149:56b6
33.73.86.183 0:0:0:0:0:ffff:2149:56b7
33.73.86.184 0:0:0:0:0:ffff:2149:56b8
33.73.86.185 0:0:0:0:0:ffff:2149:56b9
33.73.86.186 0:0:0:0:0:ffff:2149:56ba
33.73.86.187 0:0:0:0:0:ffff:2149:56bb
33.73.86.188 0:0:0:0:0:ffff:2149:56bc
33.73.86.189 0:0:0:0:0:ffff:2149:56bd
33.73.86.190 0:0:0:0:0:ffff:2149:56be
33.73.86.191 0:0:0:0:0:ffff:2149:56bf
33.73.86.192 0:0:0:0:0:ffff:2149:56c0
33.73.86.193 0:0:0:0:0:ffff:2149:56c1
33.73.86.194 0:0:0:0:0:ffff:2149:56c2
33.73.86.195 0:0:0:0:0:ffff:2149:56c3
33.73.86.196 0:0:0:0:0:ffff:2149:56c4
33.73.86.197 0:0:0:0:0:ffff:2149:56c5
33.73.86.198 0:0:0:0:0:ffff:2149:56c6
33.73.86.199 0:0:0:0:0:ffff:2149:56c7
33.73.86.200 0:0:0:0:0:ffff:2149:56c8
33.73.86.201 0:0:0:0:0:ffff:2149:56c9
33.73.86.202 0:0:0:0:0:ffff:2149:56ca
33.73.86.203 0:0:0:0:0:ffff:2149:56cb
33.73.86.204 0:0:0:0:0:ffff:2149:56cc
33.73.86.205 0:0:0:0:0:ffff:2149:56cd
33.73.86.206 0:0:0:0:0:ffff:2149:56ce
33.73.86.207 0:0:0:0:0:ffff:2149:56cf
33.73.86.208 0:0:0:0:0:ffff:2149:56d0
33.73.86.209 0:0:0:0:0:ffff:2149:56d1
33.73.86.210 0:0:0:0:0:ffff:2149:56d2
33.73.86.211 0:0:0:0:0:ffff:2149:56d3
33.73.86.212 0:0:0:0:0:ffff:2149:56d4
33.73.86.213 0:0:0:0:0:ffff:2149:56d5
33.73.86.214 0:0:0:0:0:ffff:2149:56d6
33.73.86.215 0:0:0:0:0:ffff:2149:56d7
33.73.86.216 0:0:0:0:0:ffff:2149:56d8
33.73.86.217 0:0:0:0:0:ffff:2149:56d9
33.73.86.218 0:0:0:0:0:ffff:2149:56da
33.73.86.219 0:0:0:0:0:ffff:2149:56db
33.73.86.220 0:0:0:0:0:ffff:2149:56dc
33.73.86.221 0:0:0:0:0:ffff:2149:56dd
33.73.86.222 0:0:0:0:0:ffff:2149:56de
33.73.86.223 0:0:0:0:0:ffff:2149:56df
33.73.86.224 0:0:0:0:0:ffff:2149:56e0
33.73.86.225 0:0:0:0:0:ffff:2149:56e1
33.73.86.226 0:0:0:0:0:ffff:2149:56e2
33.73.86.227 0:0:0:0:0:ffff:2149:56e3
33.73.86.228 0:0:0:0:0:ffff:2149:56e4
33.73.86.229 0:0:0:0:0:ffff:2149:56e5
33.73.86.230 0:0:0:0:0:ffff:2149:56e6
33.73.86.231 0:0:0:0:0:ffff:2149:56e7
33.73.86.232 0:0:0:0:0:ffff:2149:56e8
33.73.86.233 0:0:0:0:0:ffff:2149:56e9
33.73.86.234 0:0:0:0:0:ffff:2149:56ea
33.73.86.235 0:0:0:0:0:ffff:2149:56eb
33.73.86.236 0:0:0:0:0:ffff:2149:56ec
33.73.86.237 0:0:0:0:0:ffff:2149:56ed
33.73.86.238 0:0:0:0:0:ffff:2149:56ee
33.73.86.239 0:0:0:0:0:ffff:2149:56ef
33.73.86.240 0:0:0:0:0:ffff:2149:56f0
33.73.86.241 0:0:0:0:0:ffff:2149:56f1
33.73.86.242 0:0:0:0:0:ffff:2149:56f2
33.73.86.243 0:0:0:0:0:ffff:2149:56f3
33.73.86.244 0:0:0:0:0:ffff:2149:56f4
33.73.86.245 0:0:0:0:0:ffff:2149:56f5
33.73.86.246 0:0:0:0:0:ffff:2149:56f6
33.73.86.247 0:0:0:0:0:ffff:2149:56f7
33.73.86.248 0:0:0:0:0:ffff:2149:56f8
33.73.86.249 0:0:0:0:0:ffff:2149:56f9
33.73.86.250 0:0:0:0:0:ffff:2149:56fa
33.73.86.251 0:0:0:0:0:ffff:2149:56fb
33.73.86.252 0:0:0:0:0:ffff:2149:56fc
33.73.86.253 0:0:0:0:0:ffff:2149:56fd
33.73.86.254 0:0:0:0:0:ffff:2149:56fe
33.73.86.255 0:0:0:0:0:ffff:2149:56ff


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.