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
203.160.70.1 0:0:0:0:0:ffff:cba0:4601
203.160.70.2 0:0:0:0:0:ffff:cba0:4602
203.160.70.3 0:0:0:0:0:ffff:cba0:4603
203.160.70.4 0:0:0:0:0:ffff:cba0:4604
203.160.70.5 0:0:0:0:0:ffff:cba0:4605
203.160.70.6 0:0:0:0:0:ffff:cba0:4606
203.160.70.7 0:0:0:0:0:ffff:cba0:4607
203.160.70.8 0:0:0:0:0:ffff:cba0:4608
203.160.70.9 0:0:0:0:0:ffff:cba0:4609
203.160.70.10 0:0:0:0:0:ffff:cba0:460a
203.160.70.11 0:0:0:0:0:ffff:cba0:460b
203.160.70.12 0:0:0:0:0:ffff:cba0:460c
203.160.70.13 0:0:0:0:0:ffff:cba0:460d
203.160.70.14 0:0:0:0:0:ffff:cba0:460e
203.160.70.15 0:0:0:0:0:ffff:cba0:460f
203.160.70.16 0:0:0:0:0:ffff:cba0:4610
203.160.70.17 0:0:0:0:0:ffff:cba0:4611
203.160.70.18 0:0:0:0:0:ffff:cba0:4612
203.160.70.19 0:0:0:0:0:ffff:cba0:4613
203.160.70.20 0:0:0:0:0:ffff:cba0:4614
203.160.70.21 0:0:0:0:0:ffff:cba0:4615
203.160.70.22 0:0:0:0:0:ffff:cba0:4616
203.160.70.23 0:0:0:0:0:ffff:cba0:4617
203.160.70.24 0:0:0:0:0:ffff:cba0:4618
203.160.70.25 0:0:0:0:0:ffff:cba0:4619
203.160.70.26 0:0:0:0:0:ffff:cba0:461a
203.160.70.27 0:0:0:0:0:ffff:cba0:461b
203.160.70.28 0:0:0:0:0:ffff:cba0:461c
203.160.70.29 0:0:0:0:0:ffff:cba0:461d
203.160.70.30 0:0:0:0:0:ffff:cba0:461e
203.160.70.31 0:0:0:0:0:ffff:cba0:461f
203.160.70.32 0:0:0:0:0:ffff:cba0:4620
203.160.70.33 0:0:0:0:0:ffff:cba0:4621
203.160.70.34 0:0:0:0:0:ffff:cba0:4622
203.160.70.35 0:0:0:0:0:ffff:cba0:4623
203.160.70.36 0:0:0:0:0:ffff:cba0:4624
203.160.70.37 0:0:0:0:0:ffff:cba0:4625
203.160.70.38 0:0:0:0:0:ffff:cba0:4626
203.160.70.39 0:0:0:0:0:ffff:cba0:4627
203.160.70.40 0:0:0:0:0:ffff:cba0:4628
203.160.70.41 0:0:0:0:0:ffff:cba0:4629
203.160.70.42 0:0:0:0:0:ffff:cba0:462a
203.160.70.43 0:0:0:0:0:ffff:cba0:462b
203.160.70.44 0:0:0:0:0:ffff:cba0:462c
203.160.70.45 0:0:0:0:0:ffff:cba0:462d
203.160.70.46 0:0:0:0:0:ffff:cba0:462e
203.160.70.47 0:0:0:0:0:ffff:cba0:462f
203.160.70.48 0:0:0:0:0:ffff:cba0:4630
203.160.70.49 0:0:0:0:0:ffff:cba0:4631
203.160.70.50 0:0:0:0:0:ffff:cba0:4632
203.160.70.51 0:0:0:0:0:ffff:cba0:4633
203.160.70.52 0:0:0:0:0:ffff:cba0:4634
203.160.70.53 0:0:0:0:0:ffff:cba0:4635
203.160.70.54 0:0:0:0:0:ffff:cba0:4636
203.160.70.55 0:0:0:0:0:ffff:cba0:4637
203.160.70.56 0:0:0:0:0:ffff:cba0:4638
203.160.70.57 0:0:0:0:0:ffff:cba0:4639
203.160.70.58 0:0:0:0:0:ffff:cba0:463a
203.160.70.59 0:0:0:0:0:ffff:cba0:463b
203.160.70.60 0:0:0:0:0:ffff:cba0:463c


203.160.70.61 0:0:0:0:0:ffff:cba0:463d
203.160.70.62 0:0:0:0:0:ffff:cba0:463e
203.160.70.63 0:0:0:0:0:ffff:cba0:463f
203.160.70.64 0:0:0:0:0:ffff:cba0:4640
203.160.70.65 0:0:0:0:0:ffff:cba0:4641
203.160.70.66 0:0:0:0:0:ffff:cba0:4642
203.160.70.67 0:0:0:0:0:ffff:cba0:4643
203.160.70.68 0:0:0:0:0:ffff:cba0:4644
203.160.70.69 0:0:0:0:0:ffff:cba0:4645
203.160.70.70 0:0:0:0:0:ffff:cba0:4646
203.160.70.71 0:0:0:0:0:ffff:cba0:4647
203.160.70.72 0:0:0:0:0:ffff:cba0:4648
203.160.70.73 0:0:0:0:0:ffff:cba0:4649
203.160.70.74 0:0:0:0:0:ffff:cba0:464a
203.160.70.75 0:0:0:0:0:ffff:cba0:464b
203.160.70.76 0:0:0:0:0:ffff:cba0:464c
203.160.70.77 0:0:0:0:0:ffff:cba0:464d
203.160.70.78 0:0:0:0:0:ffff:cba0:464e
203.160.70.79 0:0:0:0:0:ffff:cba0:464f
203.160.70.80 0:0:0:0:0:ffff:cba0:4650
203.160.70.81 0:0:0:0:0:ffff:cba0:4651
203.160.70.82 0:0:0:0:0:ffff:cba0:4652
203.160.70.83 0:0:0:0:0:ffff:cba0:4653
203.160.70.84 0:0:0:0:0:ffff:cba0:4654
203.160.70.85 0:0:0:0:0:ffff:cba0:4655
203.160.70.86 0:0:0:0:0:ffff:cba0:4656
203.160.70.87 0:0:0:0:0:ffff:cba0:4657
203.160.70.88 0:0:0:0:0:ffff:cba0:4658
203.160.70.89 0:0:0:0:0:ffff:cba0:4659
203.160.70.90 0:0:0:0:0:ffff:cba0:465a
203.160.70.91 0:0:0:0:0:ffff:cba0:465b
203.160.70.92 0:0:0:0:0:ffff:cba0:465c
203.160.70.93 0:0:0:0:0:ffff:cba0:465d
203.160.70.94 0:0:0:0:0:ffff:cba0:465e
203.160.70.95 0:0:0:0:0:ffff:cba0:465f
203.160.70.96 0:0:0:0:0:ffff:cba0:4660
203.160.70.97 0:0:0:0:0:ffff:cba0:4661
203.160.70.98 0:0:0:0:0:ffff:cba0:4662
203.160.70.99 0:0:0:0:0:ffff:cba0:4663
203.160.70.100 0:0:0:0:0:ffff:cba0:4664
203.160.70.101 0:0:0:0:0:ffff:cba0:4665
203.160.70.102 0:0:0:0:0:ffff:cba0:4666
203.160.70.103 0:0:0:0:0:ffff:cba0:4667
203.160.70.104 0:0:0:0:0:ffff:cba0:4668
203.160.70.105 0:0:0:0:0:ffff:cba0:4669
203.160.70.106 0:0:0:0:0:ffff:cba0:466a
203.160.70.107 0:0:0:0:0:ffff:cba0:466b
203.160.70.108 0:0:0:0:0:ffff:cba0:466c
203.160.70.109 0:0:0:0:0:ffff:cba0:466d
203.160.70.110 0:0:0:0:0:ffff:cba0:466e
203.160.70.111 0:0:0:0:0:ffff:cba0:466f
203.160.70.112 0:0:0:0:0:ffff:cba0:4670
203.160.70.113 0:0:0:0:0:ffff:cba0:4671
203.160.70.114 0:0:0:0:0:ffff:cba0:4672
203.160.70.115 0:0:0:0:0:ffff:cba0:4673
203.160.70.116 0:0:0:0:0:ffff:cba0:4674
203.160.70.117 0:0:0:0:0:ffff:cba0:4675
203.160.70.118 0:0:0:0:0:ffff:cba0:4676
203.160.70.119 0:0:0:0:0:ffff:cba0:4677
203.160.70.120 0:0:0:0:0:ffff:cba0:4678


203.160.70.121 0:0:0:0:0:ffff:cba0:4679
203.160.70.122 0:0:0:0:0:ffff:cba0:467a
203.160.70.123 0:0:0:0:0:ffff:cba0:467b
203.160.70.124 0:0:0:0:0:ffff:cba0:467c
203.160.70.125 0:0:0:0:0:ffff:cba0:467d
203.160.70.126 0:0:0:0:0:ffff:cba0:467e
203.160.70.127 0:0:0:0:0:ffff:cba0:467f
203.160.70.128 0:0:0:0:0:ffff:cba0:4680
203.160.70.129 0:0:0:0:0:ffff:cba0:4681
203.160.70.130 0:0:0:0:0:ffff:cba0:4682
203.160.70.131 0:0:0:0:0:ffff:cba0:4683
203.160.70.132 0:0:0:0:0:ffff:cba0:4684
203.160.70.133 0:0:0:0:0:ffff:cba0:4685
203.160.70.134 0:0:0:0:0:ffff:cba0:4686
203.160.70.135 0:0:0:0:0:ffff:cba0:4687
203.160.70.136 0:0:0:0:0:ffff:cba0:4688
203.160.70.137 0:0:0:0:0:ffff:cba0:4689
203.160.70.138 0:0:0:0:0:ffff:cba0:468a
203.160.70.139 0:0:0:0:0:ffff:cba0:468b
203.160.70.140 0:0:0:0:0:ffff:cba0:468c
203.160.70.141 0:0:0:0:0:ffff:cba0:468d
203.160.70.142 0:0:0:0:0:ffff:cba0:468e
203.160.70.143 0:0:0:0:0:ffff:cba0:468f
203.160.70.144 0:0:0:0:0:ffff:cba0:4690
203.160.70.145 0:0:0:0:0:ffff:cba0:4691
203.160.70.146 0:0:0:0:0:ffff:cba0:4692
203.160.70.147 0:0:0:0:0:ffff:cba0:4693
203.160.70.148 0:0:0:0:0:ffff:cba0:4694
203.160.70.149 0:0:0:0:0:ffff:cba0:4695
203.160.70.150 0:0:0:0:0:ffff:cba0:4696
203.160.70.151 0:0:0:0:0:ffff:cba0:4697
203.160.70.152 0:0:0:0:0:ffff:cba0:4698
203.160.70.153 0:0:0:0:0:ffff:cba0:4699
203.160.70.154 0:0:0:0:0:ffff:cba0:469a
203.160.70.155 0:0:0:0:0:ffff:cba0:469b
203.160.70.156 0:0:0:0:0:ffff:cba0:469c
203.160.70.157 0:0:0:0:0:ffff:cba0:469d
203.160.70.158 0:0:0:0:0:ffff:cba0:469e
203.160.70.159 0:0:0:0:0:ffff:cba0:469f
203.160.70.160 0:0:0:0:0:ffff:cba0:46a0
203.160.70.161 0:0:0:0:0:ffff:cba0:46a1
203.160.70.162 0:0:0:0:0:ffff:cba0:46a2
203.160.70.163 0:0:0:0:0:ffff:cba0:46a3
203.160.70.164 0:0:0:0:0:ffff:cba0:46a4
203.160.70.165 0:0:0:0:0:ffff:cba0:46a5
203.160.70.166 0:0:0:0:0:ffff:cba0:46a6
203.160.70.167 0:0:0:0:0:ffff:cba0:46a7
203.160.70.168 0:0:0:0:0:ffff:cba0:46a8
203.160.70.169 0:0:0:0:0:ffff:cba0:46a9
203.160.70.170 0:0:0:0:0:ffff:cba0:46aa
203.160.70.171 0:0:0:0:0:ffff:cba0:46ab
203.160.70.172 0:0:0:0:0:ffff:cba0:46ac
203.160.70.173 0:0:0:0:0:ffff:cba0:46ad
203.160.70.174 0:0:0:0:0:ffff:cba0:46ae
203.160.70.175 0:0:0:0:0:ffff:cba0:46af
203.160.70.176 0:0:0:0:0:ffff:cba0:46b0
203.160.70.177 0:0:0:0:0:ffff:cba0:46b1
203.160.70.178 0:0:0:0:0:ffff:cba0:46b2
203.160.70.179 0:0:0:0:0:ffff:cba0:46b3
203.160.70.180 0:0:0:0:0:ffff:cba0:46b4


203.160.70.181 0:0:0:0:0:ffff:cba0:46b5
203.160.70.182 0:0:0:0:0:ffff:cba0:46b6
203.160.70.183 0:0:0:0:0:ffff:cba0:46b7
203.160.70.184 0:0:0:0:0:ffff:cba0:46b8
203.160.70.185 0:0:0:0:0:ffff:cba0:46b9
203.160.70.186 0:0:0:0:0:ffff:cba0:46ba
203.160.70.187 0:0:0:0:0:ffff:cba0:46bb
203.160.70.188 0:0:0:0:0:ffff:cba0:46bc
203.160.70.189 0:0:0:0:0:ffff:cba0:46bd
203.160.70.190 0:0:0:0:0:ffff:cba0:46be
203.160.70.191 0:0:0:0:0:ffff:cba0:46bf
203.160.70.192 0:0:0:0:0:ffff:cba0:46c0
203.160.70.193 0:0:0:0:0:ffff:cba0:46c1
203.160.70.194 0:0:0:0:0:ffff:cba0:46c2
203.160.70.195 0:0:0:0:0:ffff:cba0:46c3
203.160.70.196 0:0:0:0:0:ffff:cba0:46c4
203.160.70.197 0:0:0:0:0:ffff:cba0:46c5
203.160.70.198 0:0:0:0:0:ffff:cba0:46c6
203.160.70.199 0:0:0:0:0:ffff:cba0:46c7
203.160.70.200 0:0:0:0:0:ffff:cba0:46c8
203.160.70.201 0:0:0:0:0:ffff:cba0:46c9
203.160.70.202 0:0:0:0:0:ffff:cba0:46ca
203.160.70.203 0:0:0:0:0:ffff:cba0:46cb
203.160.70.204 0:0:0:0:0:ffff:cba0:46cc
203.160.70.205 0:0:0:0:0:ffff:cba0:46cd
203.160.70.206 0:0:0:0:0:ffff:cba0:46ce
203.160.70.207 0:0:0:0:0:ffff:cba0:46cf
203.160.70.208 0:0:0:0:0:ffff:cba0:46d0
203.160.70.209 0:0:0:0:0:ffff:cba0:46d1
203.160.70.210 0:0:0:0:0:ffff:cba0:46d2
203.160.70.211 0:0:0:0:0:ffff:cba0:46d3
203.160.70.212 0:0:0:0:0:ffff:cba0:46d4
203.160.70.213 0:0:0:0:0:ffff:cba0:46d5
203.160.70.214 0:0:0:0:0:ffff:cba0:46d6
203.160.70.215 0:0:0:0:0:ffff:cba0:46d7
203.160.70.216 0:0:0:0:0:ffff:cba0:46d8
203.160.70.217 0:0:0:0:0:ffff:cba0:46d9
203.160.70.218 0:0:0:0:0:ffff:cba0:46da
203.160.70.219 0:0:0:0:0:ffff:cba0:46db
203.160.70.220 0:0:0:0:0:ffff:cba0:46dc
203.160.70.221 0:0:0:0:0:ffff:cba0:46dd
203.160.70.222 0:0:0:0:0:ffff:cba0:46de
203.160.70.223 0:0:0:0:0:ffff:cba0:46df
203.160.70.224 0:0:0:0:0:ffff:cba0:46e0
203.160.70.225 0:0:0:0:0:ffff:cba0:46e1
203.160.70.226 0:0:0:0:0:ffff:cba0:46e2
203.160.70.227 0:0:0:0:0:ffff:cba0:46e3
203.160.70.228 0:0:0:0:0:ffff:cba0:46e4
203.160.70.229 0:0:0:0:0:ffff:cba0:46e5
203.160.70.230 0:0:0:0:0:ffff:cba0:46e6
203.160.70.231 0:0:0:0:0:ffff:cba0:46e7
203.160.70.232 0:0:0:0:0:ffff:cba0:46e8
203.160.70.233 0:0:0:0:0:ffff:cba0:46e9
203.160.70.234 0:0:0:0:0:ffff:cba0:46ea
203.160.70.235 0:0:0:0:0:ffff:cba0:46eb
203.160.70.236 0:0:0:0:0:ffff:cba0:46ec
203.160.70.237 0:0:0:0:0:ffff:cba0:46ed
203.160.70.238 0:0:0:0:0:ffff:cba0:46ee
203.160.70.239 0:0:0:0:0:ffff:cba0:46ef
203.160.70.240 0:0:0:0:0:ffff:cba0:46f0
203.160.70.241 0:0:0:0:0:ffff:cba0:46f1
203.160.70.242 0:0:0:0:0:ffff:cba0:46f2
203.160.70.243 0:0:0:0:0:ffff:cba0:46f3
203.160.70.244 0:0:0:0:0:ffff:cba0:46f4
203.160.70.245 0:0:0:0:0:ffff:cba0:46f5
203.160.70.246 0:0:0:0:0:ffff:cba0:46f6
203.160.70.247 0:0:0:0:0:ffff:cba0:46f7
203.160.70.248 0:0:0:0:0:ffff:cba0:46f8
203.160.70.249 0:0:0:0:0:ffff:cba0:46f9
203.160.70.250 0:0:0:0:0:ffff:cba0:46fa
203.160.70.251 0:0:0:0:0:ffff:cba0:46fb
203.160.70.252 0:0:0:0:0:ffff:cba0:46fc
203.160.70.253 0:0:0:0:0:ffff:cba0:46fd
203.160.70.254 0:0:0:0:0:ffff:cba0:46fe
203.160.70.255 0:0:0:0:0:ffff:cba0:46ff


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.