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
123.173.86.1 0:0:0:0:0:ffff:7bad:5601
123.173.86.2 0:0:0:0:0:ffff:7bad:5602
123.173.86.3 0:0:0:0:0:ffff:7bad:5603
123.173.86.4 0:0:0:0:0:ffff:7bad:5604
123.173.86.5 0:0:0:0:0:ffff:7bad:5605
123.173.86.6 0:0:0:0:0:ffff:7bad:5606
123.173.86.7 0:0:0:0:0:ffff:7bad:5607
123.173.86.8 0:0:0:0:0:ffff:7bad:5608
123.173.86.9 0:0:0:0:0:ffff:7bad:5609
123.173.86.10 0:0:0:0:0:ffff:7bad:560a
123.173.86.11 0:0:0:0:0:ffff:7bad:560b
123.173.86.12 0:0:0:0:0:ffff:7bad:560c
123.173.86.13 0:0:0:0:0:ffff:7bad:560d
123.173.86.14 0:0:0:0:0:ffff:7bad:560e
123.173.86.15 0:0:0:0:0:ffff:7bad:560f
123.173.86.16 0:0:0:0:0:ffff:7bad:5610
123.173.86.17 0:0:0:0:0:ffff:7bad:5611
123.173.86.18 0:0:0:0:0:ffff:7bad:5612
123.173.86.19 0:0:0:0:0:ffff:7bad:5613
123.173.86.20 0:0:0:0:0:ffff:7bad:5614
123.173.86.21 0:0:0:0:0:ffff:7bad:5615
123.173.86.22 0:0:0:0:0:ffff:7bad:5616
123.173.86.23 0:0:0:0:0:ffff:7bad:5617
123.173.86.24 0:0:0:0:0:ffff:7bad:5618
123.173.86.25 0:0:0:0:0:ffff:7bad:5619
123.173.86.26 0:0:0:0:0:ffff:7bad:561a
123.173.86.27 0:0:0:0:0:ffff:7bad:561b
123.173.86.28 0:0:0:0:0:ffff:7bad:561c
123.173.86.29 0:0:0:0:0:ffff:7bad:561d
123.173.86.30 0:0:0:0:0:ffff:7bad:561e
123.173.86.31 0:0:0:0:0:ffff:7bad:561f
123.173.86.32 0:0:0:0:0:ffff:7bad:5620
123.173.86.33 0:0:0:0:0:ffff:7bad:5621
123.173.86.34 0:0:0:0:0:ffff:7bad:5622
123.173.86.35 0:0:0:0:0:ffff:7bad:5623
123.173.86.36 0:0:0:0:0:ffff:7bad:5624
123.173.86.37 0:0:0:0:0:ffff:7bad:5625
123.173.86.38 0:0:0:0:0:ffff:7bad:5626
123.173.86.39 0:0:0:0:0:ffff:7bad:5627
123.173.86.40 0:0:0:0:0:ffff:7bad:5628
123.173.86.41 0:0:0:0:0:ffff:7bad:5629
123.173.86.42 0:0:0:0:0:ffff:7bad:562a
123.173.86.43 0:0:0:0:0:ffff:7bad:562b
123.173.86.44 0:0:0:0:0:ffff:7bad:562c
123.173.86.45 0:0:0:0:0:ffff:7bad:562d
123.173.86.46 0:0:0:0:0:ffff:7bad:562e
123.173.86.47 0:0:0:0:0:ffff:7bad:562f
123.173.86.48 0:0:0:0:0:ffff:7bad:5630
123.173.86.49 0:0:0:0:0:ffff:7bad:5631
123.173.86.50 0:0:0:0:0:ffff:7bad:5632
123.173.86.51 0:0:0:0:0:ffff:7bad:5633
123.173.86.52 0:0:0:0:0:ffff:7bad:5634
123.173.86.53 0:0:0:0:0:ffff:7bad:5635
123.173.86.54 0:0:0:0:0:ffff:7bad:5636
123.173.86.55 0:0:0:0:0:ffff:7bad:5637
123.173.86.56 0:0:0:0:0:ffff:7bad:5638
123.173.86.57 0:0:0:0:0:ffff:7bad:5639
123.173.86.58 0:0:0:0:0:ffff:7bad:563a
123.173.86.59 0:0:0:0:0:ffff:7bad:563b
123.173.86.60 0:0:0:0:0:ffff:7bad:563c


123.173.86.61 0:0:0:0:0:ffff:7bad:563d
123.173.86.62 0:0:0:0:0:ffff:7bad:563e
123.173.86.63 0:0:0:0:0:ffff:7bad:563f
123.173.86.64 0:0:0:0:0:ffff:7bad:5640
123.173.86.65 0:0:0:0:0:ffff:7bad:5641
123.173.86.66 0:0:0:0:0:ffff:7bad:5642
123.173.86.67 0:0:0:0:0:ffff:7bad:5643
123.173.86.68 0:0:0:0:0:ffff:7bad:5644
123.173.86.69 0:0:0:0:0:ffff:7bad:5645
123.173.86.70 0:0:0:0:0:ffff:7bad:5646
123.173.86.71 0:0:0:0:0:ffff:7bad:5647
123.173.86.72 0:0:0:0:0:ffff:7bad:5648
123.173.86.73 0:0:0:0:0:ffff:7bad:5649
123.173.86.74 0:0:0:0:0:ffff:7bad:564a
123.173.86.75 0:0:0:0:0:ffff:7bad:564b
123.173.86.76 0:0:0:0:0:ffff:7bad:564c
123.173.86.77 0:0:0:0:0:ffff:7bad:564d
123.173.86.78 0:0:0:0:0:ffff:7bad:564e
123.173.86.79 0:0:0:0:0:ffff:7bad:564f
123.173.86.80 0:0:0:0:0:ffff:7bad:5650
123.173.86.81 0:0:0:0:0:ffff:7bad:5651
123.173.86.82 0:0:0:0:0:ffff:7bad:5652
123.173.86.83 0:0:0:0:0:ffff:7bad:5653
123.173.86.84 0:0:0:0:0:ffff:7bad:5654
123.173.86.85 0:0:0:0:0:ffff:7bad:5655
123.173.86.86 0:0:0:0:0:ffff:7bad:5656
123.173.86.87 0:0:0:0:0:ffff:7bad:5657
123.173.86.88 0:0:0:0:0:ffff:7bad:5658
123.173.86.89 0:0:0:0:0:ffff:7bad:5659
123.173.86.90 0:0:0:0:0:ffff:7bad:565a
123.173.86.91 0:0:0:0:0:ffff:7bad:565b
123.173.86.92 0:0:0:0:0:ffff:7bad:565c
123.173.86.93 0:0:0:0:0:ffff:7bad:565d
123.173.86.94 0:0:0:0:0:ffff:7bad:565e
123.173.86.95 0:0:0:0:0:ffff:7bad:565f
123.173.86.96 0:0:0:0:0:ffff:7bad:5660
123.173.86.97 0:0:0:0:0:ffff:7bad:5661
123.173.86.98 0:0:0:0:0:ffff:7bad:5662
123.173.86.99 0:0:0:0:0:ffff:7bad:5663
123.173.86.100 0:0:0:0:0:ffff:7bad:5664
123.173.86.101 0:0:0:0:0:ffff:7bad:5665
123.173.86.102 0:0:0:0:0:ffff:7bad:5666
123.173.86.103 0:0:0:0:0:ffff:7bad:5667
123.173.86.104 0:0:0:0:0:ffff:7bad:5668
123.173.86.105 0:0:0:0:0:ffff:7bad:5669
123.173.86.106 0:0:0:0:0:ffff:7bad:566a
123.173.86.107 0:0:0:0:0:ffff:7bad:566b
123.173.86.108 0:0:0:0:0:ffff:7bad:566c
123.173.86.109 0:0:0:0:0:ffff:7bad:566d
123.173.86.110 0:0:0:0:0:ffff:7bad:566e
123.173.86.111 0:0:0:0:0:ffff:7bad:566f
123.173.86.112 0:0:0:0:0:ffff:7bad:5670
123.173.86.113 0:0:0:0:0:ffff:7bad:5671
123.173.86.114 0:0:0:0:0:ffff:7bad:5672
123.173.86.115 0:0:0:0:0:ffff:7bad:5673
123.173.86.116 0:0:0:0:0:ffff:7bad:5674
123.173.86.117 0:0:0:0:0:ffff:7bad:5675
123.173.86.118 0:0:0:0:0:ffff:7bad:5676
123.173.86.119 0:0:0:0:0:ffff:7bad:5677
123.173.86.120 0:0:0:0:0:ffff:7bad:5678


123.173.86.121 0:0:0:0:0:ffff:7bad:5679
123.173.86.122 0:0:0:0:0:ffff:7bad:567a
123.173.86.123 0:0:0:0:0:ffff:7bad:567b
123.173.86.124 0:0:0:0:0:ffff:7bad:567c
123.173.86.125 0:0:0:0:0:ffff:7bad:567d
123.173.86.126 0:0:0:0:0:ffff:7bad:567e
123.173.86.127 0:0:0:0:0:ffff:7bad:567f
123.173.86.128 0:0:0:0:0:ffff:7bad:5680
123.173.86.129 0:0:0:0:0:ffff:7bad:5681
123.173.86.130 0:0:0:0:0:ffff:7bad:5682
123.173.86.131 0:0:0:0:0:ffff:7bad:5683
123.173.86.132 0:0:0:0:0:ffff:7bad:5684
123.173.86.133 0:0:0:0:0:ffff:7bad:5685
123.173.86.134 0:0:0:0:0:ffff:7bad:5686
123.173.86.135 0:0:0:0:0:ffff:7bad:5687
123.173.86.136 0:0:0:0:0:ffff:7bad:5688
123.173.86.137 0:0:0:0:0:ffff:7bad:5689
123.173.86.138 0:0:0:0:0:ffff:7bad:568a
123.173.86.139 0:0:0:0:0:ffff:7bad:568b
123.173.86.140 0:0:0:0:0:ffff:7bad:568c
123.173.86.141 0:0:0:0:0:ffff:7bad:568d
123.173.86.142 0:0:0:0:0:ffff:7bad:568e
123.173.86.143 0:0:0:0:0:ffff:7bad:568f
123.173.86.144 0:0:0:0:0:ffff:7bad:5690
123.173.86.145 0:0:0:0:0:ffff:7bad:5691
123.173.86.146 0:0:0:0:0:ffff:7bad:5692
123.173.86.147 0:0:0:0:0:ffff:7bad:5693
123.173.86.148 0:0:0:0:0:ffff:7bad:5694
123.173.86.149 0:0:0:0:0:ffff:7bad:5695
123.173.86.150 0:0:0:0:0:ffff:7bad:5696
123.173.86.151 0:0:0:0:0:ffff:7bad:5697
123.173.86.152 0:0:0:0:0:ffff:7bad:5698
123.173.86.153 0:0:0:0:0:ffff:7bad:5699
123.173.86.154 0:0:0:0:0:ffff:7bad:569a
123.173.86.155 0:0:0:0:0:ffff:7bad:569b
123.173.86.156 0:0:0:0:0:ffff:7bad:569c
123.173.86.157 0:0:0:0:0:ffff:7bad:569d
123.173.86.158 0:0:0:0:0:ffff:7bad:569e
123.173.86.159 0:0:0:0:0:ffff:7bad:569f
123.173.86.160 0:0:0:0:0:ffff:7bad:56a0
123.173.86.161 0:0:0:0:0:ffff:7bad:56a1
123.173.86.162 0:0:0:0:0:ffff:7bad:56a2
123.173.86.163 0:0:0:0:0:ffff:7bad:56a3
123.173.86.164 0:0:0:0:0:ffff:7bad:56a4
123.173.86.165 0:0:0:0:0:ffff:7bad:56a5
123.173.86.166 0:0:0:0:0:ffff:7bad:56a6
123.173.86.167 0:0:0:0:0:ffff:7bad:56a7
123.173.86.168 0:0:0:0:0:ffff:7bad:56a8
123.173.86.169 0:0:0:0:0:ffff:7bad:56a9
123.173.86.170 0:0:0:0:0:ffff:7bad:56aa
123.173.86.171 0:0:0:0:0:ffff:7bad:56ab
123.173.86.172 0:0:0:0:0:ffff:7bad:56ac
123.173.86.173 0:0:0:0:0:ffff:7bad:56ad
123.173.86.174 0:0:0:0:0:ffff:7bad:56ae
123.173.86.175 0:0:0:0:0:ffff:7bad:56af
123.173.86.176 0:0:0:0:0:ffff:7bad:56b0
123.173.86.177 0:0:0:0:0:ffff:7bad:56b1
123.173.86.178 0:0:0:0:0:ffff:7bad:56b2
123.173.86.179 0:0:0:0:0:ffff:7bad:56b3
123.173.86.180 0:0:0:0:0:ffff:7bad:56b4


123.173.86.181 0:0:0:0:0:ffff:7bad:56b5
123.173.86.182 0:0:0:0:0:ffff:7bad:56b6
123.173.86.183 0:0:0:0:0:ffff:7bad:56b7
123.173.86.184 0:0:0:0:0:ffff:7bad:56b8
123.173.86.185 0:0:0:0:0:ffff:7bad:56b9
123.173.86.186 0:0:0:0:0:ffff:7bad:56ba
123.173.86.187 0:0:0:0:0:ffff:7bad:56bb
123.173.86.188 0:0:0:0:0:ffff:7bad:56bc
123.173.86.189 0:0:0:0:0:ffff:7bad:56bd
123.173.86.190 0:0:0:0:0:ffff:7bad:56be
123.173.86.191 0:0:0:0:0:ffff:7bad:56bf
123.173.86.192 0:0:0:0:0:ffff:7bad:56c0
123.173.86.193 0:0:0:0:0:ffff:7bad:56c1
123.173.86.194 0:0:0:0:0:ffff:7bad:56c2
123.173.86.195 0:0:0:0:0:ffff:7bad:56c3
123.173.86.196 0:0:0:0:0:ffff:7bad:56c4
123.173.86.197 0:0:0:0:0:ffff:7bad:56c5
123.173.86.198 0:0:0:0:0:ffff:7bad:56c6
123.173.86.199 0:0:0:0:0:ffff:7bad:56c7
123.173.86.200 0:0:0:0:0:ffff:7bad:56c8
123.173.86.201 0:0:0:0:0:ffff:7bad:56c9
123.173.86.202 0:0:0:0:0:ffff:7bad:56ca
123.173.86.203 0:0:0:0:0:ffff:7bad:56cb
123.173.86.204 0:0:0:0:0:ffff:7bad:56cc
123.173.86.205 0:0:0:0:0:ffff:7bad:56cd
123.173.86.206 0:0:0:0:0:ffff:7bad:56ce
123.173.86.207 0:0:0:0:0:ffff:7bad:56cf
123.173.86.208 0:0:0:0:0:ffff:7bad:56d0
123.173.86.209 0:0:0:0:0:ffff:7bad:56d1
123.173.86.210 0:0:0:0:0:ffff:7bad:56d2
123.173.86.211 0:0:0:0:0:ffff:7bad:56d3
123.173.86.212 0:0:0:0:0:ffff:7bad:56d4
123.173.86.213 0:0:0:0:0:ffff:7bad:56d5
123.173.86.214 0:0:0:0:0:ffff:7bad:56d6
123.173.86.215 0:0:0:0:0:ffff:7bad:56d7
123.173.86.216 0:0:0:0:0:ffff:7bad:56d8
123.173.86.217 0:0:0:0:0:ffff:7bad:56d9
123.173.86.218 0:0:0:0:0:ffff:7bad:56da
123.173.86.219 0:0:0:0:0:ffff:7bad:56db
123.173.86.220 0:0:0:0:0:ffff:7bad:56dc
123.173.86.221 0:0:0:0:0:ffff:7bad:56dd
123.173.86.222 0:0:0:0:0:ffff:7bad:56de
123.173.86.223 0:0:0:0:0:ffff:7bad:56df
123.173.86.224 0:0:0:0:0:ffff:7bad:56e0
123.173.86.225 0:0:0:0:0:ffff:7bad:56e1
123.173.86.226 0:0:0:0:0:ffff:7bad:56e2
123.173.86.227 0:0:0:0:0:ffff:7bad:56e3
123.173.86.228 0:0:0:0:0:ffff:7bad:56e4
123.173.86.229 0:0:0:0:0:ffff:7bad:56e5
123.173.86.230 0:0:0:0:0:ffff:7bad:56e6
123.173.86.231 0:0:0:0:0:ffff:7bad:56e7
123.173.86.232 0:0:0:0:0:ffff:7bad:56e8
123.173.86.233 0:0:0:0:0:ffff:7bad:56e9
123.173.86.234 0:0:0:0:0:ffff:7bad:56ea
123.173.86.235 0:0:0:0:0:ffff:7bad:56eb
123.173.86.236 0:0:0:0:0:ffff:7bad:56ec
123.173.86.237 0:0:0:0:0:ffff:7bad:56ed
123.173.86.238 0:0:0:0:0:ffff:7bad:56ee
123.173.86.239 0:0:0:0:0:ffff:7bad:56ef
123.173.86.240 0:0:0:0:0:ffff:7bad:56f0
123.173.86.241 0:0:0:0:0:ffff:7bad:56f1
123.173.86.242 0:0:0:0:0:ffff:7bad:56f2
123.173.86.243 0:0:0:0:0:ffff:7bad:56f3
123.173.86.244 0:0:0:0:0:ffff:7bad:56f4
123.173.86.245 0:0:0:0:0:ffff:7bad:56f5
123.173.86.246 0:0:0:0:0:ffff:7bad:56f6
123.173.86.247 0:0:0:0:0:ffff:7bad:56f7
123.173.86.248 0:0:0:0:0:ffff:7bad:56f8
123.173.86.249 0:0:0:0:0:ffff:7bad:56f9
123.173.86.250 0:0:0:0:0:ffff:7bad:56fa
123.173.86.251 0:0:0:0:0:ffff:7bad:56fb
123.173.86.252 0:0:0:0:0:ffff:7bad:56fc
123.173.86.253 0:0:0:0:0:ffff:7bad:56fd
123.173.86.254 0:0:0:0:0:ffff:7bad:56fe
123.173.86.255 0:0:0:0:0:ffff:7bad: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.