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
67.172.71.1 0:0:0:0:0:ffff:43ac:4701
67.172.71.2 0:0:0:0:0:ffff:43ac:4702
67.172.71.3 0:0:0:0:0:ffff:43ac:4703
67.172.71.4 0:0:0:0:0:ffff:43ac:4704
67.172.71.5 0:0:0:0:0:ffff:43ac:4705
67.172.71.6 0:0:0:0:0:ffff:43ac:4706
67.172.71.7 0:0:0:0:0:ffff:43ac:4707
67.172.71.8 0:0:0:0:0:ffff:43ac:4708
67.172.71.9 0:0:0:0:0:ffff:43ac:4709
67.172.71.10 0:0:0:0:0:ffff:43ac:470a
67.172.71.11 0:0:0:0:0:ffff:43ac:470b
67.172.71.12 0:0:0:0:0:ffff:43ac:470c
67.172.71.13 0:0:0:0:0:ffff:43ac:470d
67.172.71.14 0:0:0:0:0:ffff:43ac:470e
67.172.71.15 0:0:0:0:0:ffff:43ac:470f
67.172.71.16 0:0:0:0:0:ffff:43ac:4710
67.172.71.17 0:0:0:0:0:ffff:43ac:4711
67.172.71.18 0:0:0:0:0:ffff:43ac:4712
67.172.71.19 0:0:0:0:0:ffff:43ac:4713
67.172.71.20 0:0:0:0:0:ffff:43ac:4714
67.172.71.21 0:0:0:0:0:ffff:43ac:4715
67.172.71.22 0:0:0:0:0:ffff:43ac:4716
67.172.71.23 0:0:0:0:0:ffff:43ac:4717
67.172.71.24 0:0:0:0:0:ffff:43ac:4718
67.172.71.25 0:0:0:0:0:ffff:43ac:4719
67.172.71.26 0:0:0:0:0:ffff:43ac:471a
67.172.71.27 0:0:0:0:0:ffff:43ac:471b
67.172.71.28 0:0:0:0:0:ffff:43ac:471c
67.172.71.29 0:0:0:0:0:ffff:43ac:471d
67.172.71.30 0:0:0:0:0:ffff:43ac:471e
67.172.71.31 0:0:0:0:0:ffff:43ac:471f
67.172.71.32 0:0:0:0:0:ffff:43ac:4720
67.172.71.33 0:0:0:0:0:ffff:43ac:4721
67.172.71.34 0:0:0:0:0:ffff:43ac:4722
67.172.71.35 0:0:0:0:0:ffff:43ac:4723
67.172.71.36 0:0:0:0:0:ffff:43ac:4724
67.172.71.37 0:0:0:0:0:ffff:43ac:4725
67.172.71.38 0:0:0:0:0:ffff:43ac:4726
67.172.71.39 0:0:0:0:0:ffff:43ac:4727
67.172.71.40 0:0:0:0:0:ffff:43ac:4728
67.172.71.41 0:0:0:0:0:ffff:43ac:4729
67.172.71.42 0:0:0:0:0:ffff:43ac:472a
67.172.71.43 0:0:0:0:0:ffff:43ac:472b
67.172.71.44 0:0:0:0:0:ffff:43ac:472c
67.172.71.45 0:0:0:0:0:ffff:43ac:472d
67.172.71.46 0:0:0:0:0:ffff:43ac:472e
67.172.71.47 0:0:0:0:0:ffff:43ac:472f
67.172.71.48 0:0:0:0:0:ffff:43ac:4730
67.172.71.49 0:0:0:0:0:ffff:43ac:4731
67.172.71.50 0:0:0:0:0:ffff:43ac:4732
67.172.71.51 0:0:0:0:0:ffff:43ac:4733
67.172.71.52 0:0:0:0:0:ffff:43ac:4734
67.172.71.53 0:0:0:0:0:ffff:43ac:4735
67.172.71.54 0:0:0:0:0:ffff:43ac:4736
67.172.71.55 0:0:0:0:0:ffff:43ac:4737
67.172.71.56 0:0:0:0:0:ffff:43ac:4738
67.172.71.57 0:0:0:0:0:ffff:43ac:4739
67.172.71.58 0:0:0:0:0:ffff:43ac:473a
67.172.71.59 0:0:0:0:0:ffff:43ac:473b
67.172.71.60 0:0:0:0:0:ffff:43ac:473c


67.172.71.61 0:0:0:0:0:ffff:43ac:473d
67.172.71.62 0:0:0:0:0:ffff:43ac:473e
67.172.71.63 0:0:0:0:0:ffff:43ac:473f
67.172.71.64 0:0:0:0:0:ffff:43ac:4740
67.172.71.65 0:0:0:0:0:ffff:43ac:4741
67.172.71.66 0:0:0:0:0:ffff:43ac:4742
67.172.71.67 0:0:0:0:0:ffff:43ac:4743
67.172.71.68 0:0:0:0:0:ffff:43ac:4744
67.172.71.69 0:0:0:0:0:ffff:43ac:4745
67.172.71.70 0:0:0:0:0:ffff:43ac:4746
67.172.71.71 0:0:0:0:0:ffff:43ac:4747
67.172.71.72 0:0:0:0:0:ffff:43ac:4748
67.172.71.73 0:0:0:0:0:ffff:43ac:4749
67.172.71.74 0:0:0:0:0:ffff:43ac:474a
67.172.71.75 0:0:0:0:0:ffff:43ac:474b
67.172.71.76 0:0:0:0:0:ffff:43ac:474c
67.172.71.77 0:0:0:0:0:ffff:43ac:474d
67.172.71.78 0:0:0:0:0:ffff:43ac:474e
67.172.71.79 0:0:0:0:0:ffff:43ac:474f
67.172.71.80 0:0:0:0:0:ffff:43ac:4750
67.172.71.81 0:0:0:0:0:ffff:43ac:4751
67.172.71.82 0:0:0:0:0:ffff:43ac:4752
67.172.71.83 0:0:0:0:0:ffff:43ac:4753
67.172.71.84 0:0:0:0:0:ffff:43ac:4754
67.172.71.85 0:0:0:0:0:ffff:43ac:4755
67.172.71.86 0:0:0:0:0:ffff:43ac:4756
67.172.71.87 0:0:0:0:0:ffff:43ac:4757
67.172.71.88 0:0:0:0:0:ffff:43ac:4758
67.172.71.89 0:0:0:0:0:ffff:43ac:4759
67.172.71.90 0:0:0:0:0:ffff:43ac:475a
67.172.71.91 0:0:0:0:0:ffff:43ac:475b
67.172.71.92 0:0:0:0:0:ffff:43ac:475c
67.172.71.93 0:0:0:0:0:ffff:43ac:475d
67.172.71.94 0:0:0:0:0:ffff:43ac:475e
67.172.71.95 0:0:0:0:0:ffff:43ac:475f
67.172.71.96 0:0:0:0:0:ffff:43ac:4760
67.172.71.97 0:0:0:0:0:ffff:43ac:4761
67.172.71.98 0:0:0:0:0:ffff:43ac:4762
67.172.71.99 0:0:0:0:0:ffff:43ac:4763
67.172.71.100 0:0:0:0:0:ffff:43ac:4764
67.172.71.101 0:0:0:0:0:ffff:43ac:4765
67.172.71.102 0:0:0:0:0:ffff:43ac:4766
67.172.71.103 0:0:0:0:0:ffff:43ac:4767
67.172.71.104 0:0:0:0:0:ffff:43ac:4768
67.172.71.105 0:0:0:0:0:ffff:43ac:4769
67.172.71.106 0:0:0:0:0:ffff:43ac:476a
67.172.71.107 0:0:0:0:0:ffff:43ac:476b
67.172.71.108 0:0:0:0:0:ffff:43ac:476c
67.172.71.109 0:0:0:0:0:ffff:43ac:476d
67.172.71.110 0:0:0:0:0:ffff:43ac:476e
67.172.71.111 0:0:0:0:0:ffff:43ac:476f
67.172.71.112 0:0:0:0:0:ffff:43ac:4770
67.172.71.113 0:0:0:0:0:ffff:43ac:4771
67.172.71.114 0:0:0:0:0:ffff:43ac:4772
67.172.71.115 0:0:0:0:0:ffff:43ac:4773
67.172.71.116 0:0:0:0:0:ffff:43ac:4774
67.172.71.117 0:0:0:0:0:ffff:43ac:4775
67.172.71.118 0:0:0:0:0:ffff:43ac:4776
67.172.71.119 0:0:0:0:0:ffff:43ac:4777
67.172.71.120 0:0:0:0:0:ffff:43ac:4778


67.172.71.121 0:0:0:0:0:ffff:43ac:4779
67.172.71.122 0:0:0:0:0:ffff:43ac:477a
67.172.71.123 0:0:0:0:0:ffff:43ac:477b
67.172.71.124 0:0:0:0:0:ffff:43ac:477c
67.172.71.125 0:0:0:0:0:ffff:43ac:477d
67.172.71.126 0:0:0:0:0:ffff:43ac:477e
67.172.71.127 0:0:0:0:0:ffff:43ac:477f
67.172.71.128 0:0:0:0:0:ffff:43ac:4780
67.172.71.129 0:0:0:0:0:ffff:43ac:4781
67.172.71.130 0:0:0:0:0:ffff:43ac:4782
67.172.71.131 0:0:0:0:0:ffff:43ac:4783
67.172.71.132 0:0:0:0:0:ffff:43ac:4784
67.172.71.133 0:0:0:0:0:ffff:43ac:4785
67.172.71.134 0:0:0:0:0:ffff:43ac:4786
67.172.71.135 0:0:0:0:0:ffff:43ac:4787
67.172.71.136 0:0:0:0:0:ffff:43ac:4788
67.172.71.137 0:0:0:0:0:ffff:43ac:4789
67.172.71.138 0:0:0:0:0:ffff:43ac:478a
67.172.71.139 0:0:0:0:0:ffff:43ac:478b
67.172.71.140 0:0:0:0:0:ffff:43ac:478c
67.172.71.141 0:0:0:0:0:ffff:43ac:478d
67.172.71.142 0:0:0:0:0:ffff:43ac:478e
67.172.71.143 0:0:0:0:0:ffff:43ac:478f
67.172.71.144 0:0:0:0:0:ffff:43ac:4790
67.172.71.145 0:0:0:0:0:ffff:43ac:4791
67.172.71.146 0:0:0:0:0:ffff:43ac:4792
67.172.71.147 0:0:0:0:0:ffff:43ac:4793
67.172.71.148 0:0:0:0:0:ffff:43ac:4794
67.172.71.149 0:0:0:0:0:ffff:43ac:4795
67.172.71.150 0:0:0:0:0:ffff:43ac:4796
67.172.71.151 0:0:0:0:0:ffff:43ac:4797
67.172.71.152 0:0:0:0:0:ffff:43ac:4798
67.172.71.153 0:0:0:0:0:ffff:43ac:4799
67.172.71.154 0:0:0:0:0:ffff:43ac:479a
67.172.71.155 0:0:0:0:0:ffff:43ac:479b
67.172.71.156 0:0:0:0:0:ffff:43ac:479c
67.172.71.157 0:0:0:0:0:ffff:43ac:479d
67.172.71.158 0:0:0:0:0:ffff:43ac:479e
67.172.71.159 0:0:0:0:0:ffff:43ac:479f
67.172.71.160 0:0:0:0:0:ffff:43ac:47a0
67.172.71.161 0:0:0:0:0:ffff:43ac:47a1
67.172.71.162 0:0:0:0:0:ffff:43ac:47a2
67.172.71.163 0:0:0:0:0:ffff:43ac:47a3
67.172.71.164 0:0:0:0:0:ffff:43ac:47a4
67.172.71.165 0:0:0:0:0:ffff:43ac:47a5
67.172.71.166 0:0:0:0:0:ffff:43ac:47a6
67.172.71.167 0:0:0:0:0:ffff:43ac:47a7
67.172.71.168 0:0:0:0:0:ffff:43ac:47a8
67.172.71.169 0:0:0:0:0:ffff:43ac:47a9
67.172.71.170 0:0:0:0:0:ffff:43ac:47aa
67.172.71.171 0:0:0:0:0:ffff:43ac:47ab
67.172.71.172 0:0:0:0:0:ffff:43ac:47ac
67.172.71.173 0:0:0:0:0:ffff:43ac:47ad
67.172.71.174 0:0:0:0:0:ffff:43ac:47ae
67.172.71.175 0:0:0:0:0:ffff:43ac:47af
67.172.71.176 0:0:0:0:0:ffff:43ac:47b0
67.172.71.177 0:0:0:0:0:ffff:43ac:47b1
67.172.71.178 0:0:0:0:0:ffff:43ac:47b2
67.172.71.179 0:0:0:0:0:ffff:43ac:47b3
67.172.71.180 0:0:0:0:0:ffff:43ac:47b4


67.172.71.181 0:0:0:0:0:ffff:43ac:47b5
67.172.71.182 0:0:0:0:0:ffff:43ac:47b6
67.172.71.183 0:0:0:0:0:ffff:43ac:47b7
67.172.71.184 0:0:0:0:0:ffff:43ac:47b8
67.172.71.185 0:0:0:0:0:ffff:43ac:47b9
67.172.71.186 0:0:0:0:0:ffff:43ac:47ba
67.172.71.187 0:0:0:0:0:ffff:43ac:47bb
67.172.71.188 0:0:0:0:0:ffff:43ac:47bc
67.172.71.189 0:0:0:0:0:ffff:43ac:47bd
67.172.71.190 0:0:0:0:0:ffff:43ac:47be
67.172.71.191 0:0:0:0:0:ffff:43ac:47bf
67.172.71.192 0:0:0:0:0:ffff:43ac:47c0
67.172.71.193 0:0:0:0:0:ffff:43ac:47c1
67.172.71.194 0:0:0:0:0:ffff:43ac:47c2
67.172.71.195 0:0:0:0:0:ffff:43ac:47c3
67.172.71.196 0:0:0:0:0:ffff:43ac:47c4
67.172.71.197 0:0:0:0:0:ffff:43ac:47c5
67.172.71.198 0:0:0:0:0:ffff:43ac:47c6
67.172.71.199 0:0:0:0:0:ffff:43ac:47c7
67.172.71.200 0:0:0:0:0:ffff:43ac:47c8
67.172.71.201 0:0:0:0:0:ffff:43ac:47c9
67.172.71.202 0:0:0:0:0:ffff:43ac:47ca
67.172.71.203 0:0:0:0:0:ffff:43ac:47cb
67.172.71.204 0:0:0:0:0:ffff:43ac:47cc
67.172.71.205 0:0:0:0:0:ffff:43ac:47cd
67.172.71.206 0:0:0:0:0:ffff:43ac:47ce
67.172.71.207 0:0:0:0:0:ffff:43ac:47cf
67.172.71.208 0:0:0:0:0:ffff:43ac:47d0
67.172.71.209 0:0:0:0:0:ffff:43ac:47d1
67.172.71.210 0:0:0:0:0:ffff:43ac:47d2
67.172.71.211 0:0:0:0:0:ffff:43ac:47d3
67.172.71.212 0:0:0:0:0:ffff:43ac:47d4
67.172.71.213 0:0:0:0:0:ffff:43ac:47d5
67.172.71.214 0:0:0:0:0:ffff:43ac:47d6
67.172.71.215 0:0:0:0:0:ffff:43ac:47d7
67.172.71.216 0:0:0:0:0:ffff:43ac:47d8
67.172.71.217 0:0:0:0:0:ffff:43ac:47d9
67.172.71.218 0:0:0:0:0:ffff:43ac:47da
67.172.71.219 0:0:0:0:0:ffff:43ac:47db
67.172.71.220 0:0:0:0:0:ffff:43ac:47dc
67.172.71.221 0:0:0:0:0:ffff:43ac:47dd
67.172.71.222 0:0:0:0:0:ffff:43ac:47de
67.172.71.223 0:0:0:0:0:ffff:43ac:47df
67.172.71.224 0:0:0:0:0:ffff:43ac:47e0
67.172.71.225 0:0:0:0:0:ffff:43ac:47e1
67.172.71.226 0:0:0:0:0:ffff:43ac:47e2
67.172.71.227 0:0:0:0:0:ffff:43ac:47e3
67.172.71.228 0:0:0:0:0:ffff:43ac:47e4
67.172.71.229 0:0:0:0:0:ffff:43ac:47e5
67.172.71.230 0:0:0:0:0:ffff:43ac:47e6
67.172.71.231 0:0:0:0:0:ffff:43ac:47e7
67.172.71.232 0:0:0:0:0:ffff:43ac:47e8
67.172.71.233 0:0:0:0:0:ffff:43ac:47e9
67.172.71.234 0:0:0:0:0:ffff:43ac:47ea
67.172.71.235 0:0:0:0:0:ffff:43ac:47eb
67.172.71.236 0:0:0:0:0:ffff:43ac:47ec
67.172.71.237 0:0:0:0:0:ffff:43ac:47ed
67.172.71.238 0:0:0:0:0:ffff:43ac:47ee
67.172.71.239 0:0:0:0:0:ffff:43ac:47ef
67.172.71.240 0:0:0:0:0:ffff:43ac:47f0
67.172.71.241 0:0:0:0:0:ffff:43ac:47f1
67.172.71.242 0:0:0:0:0:ffff:43ac:47f2
67.172.71.243 0:0:0:0:0:ffff:43ac:47f3
67.172.71.244 0:0:0:0:0:ffff:43ac:47f4
67.172.71.245 0:0:0:0:0:ffff:43ac:47f5
67.172.71.246 0:0:0:0:0:ffff:43ac:47f6
67.172.71.247 0:0:0:0:0:ffff:43ac:47f7
67.172.71.248 0:0:0:0:0:ffff:43ac:47f8
67.172.71.249 0:0:0:0:0:ffff:43ac:47f9
67.172.71.250 0:0:0:0:0:ffff:43ac:47fa
67.172.71.251 0:0:0:0:0:ffff:43ac:47fb
67.172.71.252 0:0:0:0:0:ffff:43ac:47fc
67.172.71.253 0:0:0:0:0:ffff:43ac:47fd
67.172.71.254 0:0:0:0:0:ffff:43ac:47fe
67.172.71.255 0:0:0:0:0:ffff:43ac:47ff


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.