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
99.212.71.1 0:0:0:0:0:ffff:63d4:4701
99.212.71.2 0:0:0:0:0:ffff:63d4:4702
99.212.71.3 0:0:0:0:0:ffff:63d4:4703
99.212.71.4 0:0:0:0:0:ffff:63d4:4704
99.212.71.5 0:0:0:0:0:ffff:63d4:4705
99.212.71.6 0:0:0:0:0:ffff:63d4:4706
99.212.71.7 0:0:0:0:0:ffff:63d4:4707
99.212.71.8 0:0:0:0:0:ffff:63d4:4708
99.212.71.9 0:0:0:0:0:ffff:63d4:4709
99.212.71.10 0:0:0:0:0:ffff:63d4:470a
99.212.71.11 0:0:0:0:0:ffff:63d4:470b
99.212.71.12 0:0:0:0:0:ffff:63d4:470c
99.212.71.13 0:0:0:0:0:ffff:63d4:470d
99.212.71.14 0:0:0:0:0:ffff:63d4:470e
99.212.71.15 0:0:0:0:0:ffff:63d4:470f
99.212.71.16 0:0:0:0:0:ffff:63d4:4710
99.212.71.17 0:0:0:0:0:ffff:63d4:4711
99.212.71.18 0:0:0:0:0:ffff:63d4:4712
99.212.71.19 0:0:0:0:0:ffff:63d4:4713
99.212.71.20 0:0:0:0:0:ffff:63d4:4714
99.212.71.21 0:0:0:0:0:ffff:63d4:4715
99.212.71.22 0:0:0:0:0:ffff:63d4:4716
99.212.71.23 0:0:0:0:0:ffff:63d4:4717
99.212.71.24 0:0:0:0:0:ffff:63d4:4718
99.212.71.25 0:0:0:0:0:ffff:63d4:4719
99.212.71.26 0:0:0:0:0:ffff:63d4:471a
99.212.71.27 0:0:0:0:0:ffff:63d4:471b
99.212.71.28 0:0:0:0:0:ffff:63d4:471c
99.212.71.29 0:0:0:0:0:ffff:63d4:471d
99.212.71.30 0:0:0:0:0:ffff:63d4:471e
99.212.71.31 0:0:0:0:0:ffff:63d4:471f
99.212.71.32 0:0:0:0:0:ffff:63d4:4720
99.212.71.33 0:0:0:0:0:ffff:63d4:4721
99.212.71.34 0:0:0:0:0:ffff:63d4:4722
99.212.71.35 0:0:0:0:0:ffff:63d4:4723
99.212.71.36 0:0:0:0:0:ffff:63d4:4724
99.212.71.37 0:0:0:0:0:ffff:63d4:4725
99.212.71.38 0:0:0:0:0:ffff:63d4:4726
99.212.71.39 0:0:0:0:0:ffff:63d4:4727
99.212.71.40 0:0:0:0:0:ffff:63d4:4728
99.212.71.41 0:0:0:0:0:ffff:63d4:4729
99.212.71.42 0:0:0:0:0:ffff:63d4:472a
99.212.71.43 0:0:0:0:0:ffff:63d4:472b
99.212.71.44 0:0:0:0:0:ffff:63d4:472c
99.212.71.45 0:0:0:0:0:ffff:63d4:472d
99.212.71.46 0:0:0:0:0:ffff:63d4:472e
99.212.71.47 0:0:0:0:0:ffff:63d4:472f
99.212.71.48 0:0:0:0:0:ffff:63d4:4730
99.212.71.49 0:0:0:0:0:ffff:63d4:4731
99.212.71.50 0:0:0:0:0:ffff:63d4:4732
99.212.71.51 0:0:0:0:0:ffff:63d4:4733
99.212.71.52 0:0:0:0:0:ffff:63d4:4734
99.212.71.53 0:0:0:0:0:ffff:63d4:4735
99.212.71.54 0:0:0:0:0:ffff:63d4:4736
99.212.71.55 0:0:0:0:0:ffff:63d4:4737
99.212.71.56 0:0:0:0:0:ffff:63d4:4738
99.212.71.57 0:0:0:0:0:ffff:63d4:4739
99.212.71.58 0:0:0:0:0:ffff:63d4:473a
99.212.71.59 0:0:0:0:0:ffff:63d4:473b
99.212.71.60 0:0:0:0:0:ffff:63d4:473c


99.212.71.61 0:0:0:0:0:ffff:63d4:473d
99.212.71.62 0:0:0:0:0:ffff:63d4:473e
99.212.71.63 0:0:0:0:0:ffff:63d4:473f
99.212.71.64 0:0:0:0:0:ffff:63d4:4740
99.212.71.65 0:0:0:0:0:ffff:63d4:4741
99.212.71.66 0:0:0:0:0:ffff:63d4:4742
99.212.71.67 0:0:0:0:0:ffff:63d4:4743
99.212.71.68 0:0:0:0:0:ffff:63d4:4744
99.212.71.69 0:0:0:0:0:ffff:63d4:4745
99.212.71.70 0:0:0:0:0:ffff:63d4:4746
99.212.71.71 0:0:0:0:0:ffff:63d4:4747
99.212.71.72 0:0:0:0:0:ffff:63d4:4748
99.212.71.73 0:0:0:0:0:ffff:63d4:4749
99.212.71.74 0:0:0:0:0:ffff:63d4:474a
99.212.71.75 0:0:0:0:0:ffff:63d4:474b
99.212.71.76 0:0:0:0:0:ffff:63d4:474c
99.212.71.77 0:0:0:0:0:ffff:63d4:474d
99.212.71.78 0:0:0:0:0:ffff:63d4:474e
99.212.71.79 0:0:0:0:0:ffff:63d4:474f
99.212.71.80 0:0:0:0:0:ffff:63d4:4750
99.212.71.81 0:0:0:0:0:ffff:63d4:4751
99.212.71.82 0:0:0:0:0:ffff:63d4:4752
99.212.71.83 0:0:0:0:0:ffff:63d4:4753
99.212.71.84 0:0:0:0:0:ffff:63d4:4754
99.212.71.85 0:0:0:0:0:ffff:63d4:4755
99.212.71.86 0:0:0:0:0:ffff:63d4:4756
99.212.71.87 0:0:0:0:0:ffff:63d4:4757
99.212.71.88 0:0:0:0:0:ffff:63d4:4758
99.212.71.89 0:0:0:0:0:ffff:63d4:4759
99.212.71.90 0:0:0:0:0:ffff:63d4:475a
99.212.71.91 0:0:0:0:0:ffff:63d4:475b
99.212.71.92 0:0:0:0:0:ffff:63d4:475c
99.212.71.93 0:0:0:0:0:ffff:63d4:475d
99.212.71.94 0:0:0:0:0:ffff:63d4:475e
99.212.71.95 0:0:0:0:0:ffff:63d4:475f
99.212.71.96 0:0:0:0:0:ffff:63d4:4760
99.212.71.97 0:0:0:0:0:ffff:63d4:4761
99.212.71.98 0:0:0:0:0:ffff:63d4:4762
99.212.71.99 0:0:0:0:0:ffff:63d4:4763
99.212.71.100 0:0:0:0:0:ffff:63d4:4764
99.212.71.101 0:0:0:0:0:ffff:63d4:4765
99.212.71.102 0:0:0:0:0:ffff:63d4:4766
99.212.71.103 0:0:0:0:0:ffff:63d4:4767
99.212.71.104 0:0:0:0:0:ffff:63d4:4768
99.212.71.105 0:0:0:0:0:ffff:63d4:4769
99.212.71.106 0:0:0:0:0:ffff:63d4:476a
99.212.71.107 0:0:0:0:0:ffff:63d4:476b
99.212.71.108 0:0:0:0:0:ffff:63d4:476c
99.212.71.109 0:0:0:0:0:ffff:63d4:476d
99.212.71.110 0:0:0:0:0:ffff:63d4:476e
99.212.71.111 0:0:0:0:0:ffff:63d4:476f
99.212.71.112 0:0:0:0:0:ffff:63d4:4770
99.212.71.113 0:0:0:0:0:ffff:63d4:4771
99.212.71.114 0:0:0:0:0:ffff:63d4:4772
99.212.71.115 0:0:0:0:0:ffff:63d4:4773
99.212.71.116 0:0:0:0:0:ffff:63d4:4774
99.212.71.117 0:0:0:0:0:ffff:63d4:4775
99.212.71.118 0:0:0:0:0:ffff:63d4:4776
99.212.71.119 0:0:0:0:0:ffff:63d4:4777
99.212.71.120 0:0:0:0:0:ffff:63d4:4778


99.212.71.121 0:0:0:0:0:ffff:63d4:4779
99.212.71.122 0:0:0:0:0:ffff:63d4:477a
99.212.71.123 0:0:0:0:0:ffff:63d4:477b
99.212.71.124 0:0:0:0:0:ffff:63d4:477c
99.212.71.125 0:0:0:0:0:ffff:63d4:477d
99.212.71.126 0:0:0:0:0:ffff:63d4:477e
99.212.71.127 0:0:0:0:0:ffff:63d4:477f
99.212.71.128 0:0:0:0:0:ffff:63d4:4780
99.212.71.129 0:0:0:0:0:ffff:63d4:4781
99.212.71.130 0:0:0:0:0:ffff:63d4:4782
99.212.71.131 0:0:0:0:0:ffff:63d4:4783
99.212.71.132 0:0:0:0:0:ffff:63d4:4784
99.212.71.133 0:0:0:0:0:ffff:63d4:4785
99.212.71.134 0:0:0:0:0:ffff:63d4:4786
99.212.71.135 0:0:0:0:0:ffff:63d4:4787
99.212.71.136 0:0:0:0:0:ffff:63d4:4788
99.212.71.137 0:0:0:0:0:ffff:63d4:4789
99.212.71.138 0:0:0:0:0:ffff:63d4:478a
99.212.71.139 0:0:0:0:0:ffff:63d4:478b
99.212.71.140 0:0:0:0:0:ffff:63d4:478c
99.212.71.141 0:0:0:0:0:ffff:63d4:478d
99.212.71.142 0:0:0:0:0:ffff:63d4:478e
99.212.71.143 0:0:0:0:0:ffff:63d4:478f
99.212.71.144 0:0:0:0:0:ffff:63d4:4790
99.212.71.145 0:0:0:0:0:ffff:63d4:4791
99.212.71.146 0:0:0:0:0:ffff:63d4:4792
99.212.71.147 0:0:0:0:0:ffff:63d4:4793
99.212.71.148 0:0:0:0:0:ffff:63d4:4794
99.212.71.149 0:0:0:0:0:ffff:63d4:4795
99.212.71.150 0:0:0:0:0:ffff:63d4:4796
99.212.71.151 0:0:0:0:0:ffff:63d4:4797
99.212.71.152 0:0:0:0:0:ffff:63d4:4798
99.212.71.153 0:0:0:0:0:ffff:63d4:4799
99.212.71.154 0:0:0:0:0:ffff:63d4:479a
99.212.71.155 0:0:0:0:0:ffff:63d4:479b
99.212.71.156 0:0:0:0:0:ffff:63d4:479c
99.212.71.157 0:0:0:0:0:ffff:63d4:479d
99.212.71.158 0:0:0:0:0:ffff:63d4:479e
99.212.71.159 0:0:0:0:0:ffff:63d4:479f
99.212.71.160 0:0:0:0:0:ffff:63d4:47a0
99.212.71.161 0:0:0:0:0:ffff:63d4:47a1
99.212.71.162 0:0:0:0:0:ffff:63d4:47a2
99.212.71.163 0:0:0:0:0:ffff:63d4:47a3
99.212.71.164 0:0:0:0:0:ffff:63d4:47a4
99.212.71.165 0:0:0:0:0:ffff:63d4:47a5
99.212.71.166 0:0:0:0:0:ffff:63d4:47a6
99.212.71.167 0:0:0:0:0:ffff:63d4:47a7
99.212.71.168 0:0:0:0:0:ffff:63d4:47a8
99.212.71.169 0:0:0:0:0:ffff:63d4:47a9
99.212.71.170 0:0:0:0:0:ffff:63d4:47aa
99.212.71.171 0:0:0:0:0:ffff:63d4:47ab
99.212.71.172 0:0:0:0:0:ffff:63d4:47ac
99.212.71.173 0:0:0:0:0:ffff:63d4:47ad
99.212.71.174 0:0:0:0:0:ffff:63d4:47ae
99.212.71.175 0:0:0:0:0:ffff:63d4:47af
99.212.71.176 0:0:0:0:0:ffff:63d4:47b0
99.212.71.177 0:0:0:0:0:ffff:63d4:47b1
99.212.71.178 0:0:0:0:0:ffff:63d4:47b2
99.212.71.179 0:0:0:0:0:ffff:63d4:47b3
99.212.71.180 0:0:0:0:0:ffff:63d4:47b4


99.212.71.181 0:0:0:0:0:ffff:63d4:47b5
99.212.71.182 0:0:0:0:0:ffff:63d4:47b6
99.212.71.183 0:0:0:0:0:ffff:63d4:47b7
99.212.71.184 0:0:0:0:0:ffff:63d4:47b8
99.212.71.185 0:0:0:0:0:ffff:63d4:47b9
99.212.71.186 0:0:0:0:0:ffff:63d4:47ba
99.212.71.187 0:0:0:0:0:ffff:63d4:47bb
99.212.71.188 0:0:0:0:0:ffff:63d4:47bc
99.212.71.189 0:0:0:0:0:ffff:63d4:47bd
99.212.71.190 0:0:0:0:0:ffff:63d4:47be
99.212.71.191 0:0:0:0:0:ffff:63d4:47bf
99.212.71.192 0:0:0:0:0:ffff:63d4:47c0
99.212.71.193 0:0:0:0:0:ffff:63d4:47c1
99.212.71.194 0:0:0:0:0:ffff:63d4:47c2
99.212.71.195 0:0:0:0:0:ffff:63d4:47c3
99.212.71.196 0:0:0:0:0:ffff:63d4:47c4
99.212.71.197 0:0:0:0:0:ffff:63d4:47c5
99.212.71.198 0:0:0:0:0:ffff:63d4:47c6
99.212.71.199 0:0:0:0:0:ffff:63d4:47c7
99.212.71.200 0:0:0:0:0:ffff:63d4:47c8
99.212.71.201 0:0:0:0:0:ffff:63d4:47c9
99.212.71.202 0:0:0:0:0:ffff:63d4:47ca
99.212.71.203 0:0:0:0:0:ffff:63d4:47cb
99.212.71.204 0:0:0:0:0:ffff:63d4:47cc
99.212.71.205 0:0:0:0:0:ffff:63d4:47cd
99.212.71.206 0:0:0:0:0:ffff:63d4:47ce
99.212.71.207 0:0:0:0:0:ffff:63d4:47cf
99.212.71.208 0:0:0:0:0:ffff:63d4:47d0
99.212.71.209 0:0:0:0:0:ffff:63d4:47d1
99.212.71.210 0:0:0:0:0:ffff:63d4:47d2
99.212.71.211 0:0:0:0:0:ffff:63d4:47d3
99.212.71.212 0:0:0:0:0:ffff:63d4:47d4
99.212.71.213 0:0:0:0:0:ffff:63d4:47d5
99.212.71.214 0:0:0:0:0:ffff:63d4:47d6
99.212.71.215 0:0:0:0:0:ffff:63d4:47d7
99.212.71.216 0:0:0:0:0:ffff:63d4:47d8
99.212.71.217 0:0:0:0:0:ffff:63d4:47d9
99.212.71.218 0:0:0:0:0:ffff:63d4:47da
99.212.71.219 0:0:0:0:0:ffff:63d4:47db
99.212.71.220 0:0:0:0:0:ffff:63d4:47dc
99.212.71.221 0:0:0:0:0:ffff:63d4:47dd
99.212.71.222 0:0:0:0:0:ffff:63d4:47de
99.212.71.223 0:0:0:0:0:ffff:63d4:47df
99.212.71.224 0:0:0:0:0:ffff:63d4:47e0
99.212.71.225 0:0:0:0:0:ffff:63d4:47e1
99.212.71.226 0:0:0:0:0:ffff:63d4:47e2
99.212.71.227 0:0:0:0:0:ffff:63d4:47e3
99.212.71.228 0:0:0:0:0:ffff:63d4:47e4
99.212.71.229 0:0:0:0:0:ffff:63d4:47e5
99.212.71.230 0:0:0:0:0:ffff:63d4:47e6
99.212.71.231 0:0:0:0:0:ffff:63d4:47e7
99.212.71.232 0:0:0:0:0:ffff:63d4:47e8
99.212.71.233 0:0:0:0:0:ffff:63d4:47e9
99.212.71.234 0:0:0:0:0:ffff:63d4:47ea
99.212.71.235 0:0:0:0:0:ffff:63d4:47eb
99.212.71.236 0:0:0:0:0:ffff:63d4:47ec
99.212.71.237 0:0:0:0:0:ffff:63d4:47ed
99.212.71.238 0:0:0:0:0:ffff:63d4:47ee
99.212.71.239 0:0:0:0:0:ffff:63d4:47ef
99.212.71.240 0:0:0:0:0:ffff:63d4:47f0
99.212.71.241 0:0:0:0:0:ffff:63d4:47f1
99.212.71.242 0:0:0:0:0:ffff:63d4:47f2
99.212.71.243 0:0:0:0:0:ffff:63d4:47f3
99.212.71.244 0:0:0:0:0:ffff:63d4:47f4
99.212.71.245 0:0:0:0:0:ffff:63d4:47f5
99.212.71.246 0:0:0:0:0:ffff:63d4:47f6
99.212.71.247 0:0:0:0:0:ffff:63d4:47f7
99.212.71.248 0:0:0:0:0:ffff:63d4:47f8
99.212.71.249 0:0:0:0:0:ffff:63d4:47f9
99.212.71.250 0:0:0:0:0:ffff:63d4:47fa
99.212.71.251 0:0:0:0:0:ffff:63d4:47fb
99.212.71.252 0:0:0:0:0:ffff:63d4:47fc
99.212.71.253 0:0:0:0:0:ffff:63d4:47fd
99.212.71.254 0:0:0:0:0:ffff:63d4:47fe
99.212.71.255 0:0:0:0:0:ffff:63d4:47ff


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.