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
203.160.200.1 0:0:0:0:0:ffff:cba0:c801
203.160.200.2 0:0:0:0:0:ffff:cba0:c802
203.160.200.3 0:0:0:0:0:ffff:cba0:c803
203.160.200.4 0:0:0:0:0:ffff:cba0:c804
203.160.200.5 0:0:0:0:0:ffff:cba0:c805
203.160.200.6 0:0:0:0:0:ffff:cba0:c806
203.160.200.7 0:0:0:0:0:ffff:cba0:c807
203.160.200.8 0:0:0:0:0:ffff:cba0:c808
203.160.200.9 0:0:0:0:0:ffff:cba0:c809
203.160.200.10 0:0:0:0:0:ffff:cba0:c80a
203.160.200.11 0:0:0:0:0:ffff:cba0:c80b
203.160.200.12 0:0:0:0:0:ffff:cba0:c80c
203.160.200.13 0:0:0:0:0:ffff:cba0:c80d
203.160.200.14 0:0:0:0:0:ffff:cba0:c80e
203.160.200.15 0:0:0:0:0:ffff:cba0:c80f
203.160.200.16 0:0:0:0:0:ffff:cba0:c810
203.160.200.17 0:0:0:0:0:ffff:cba0:c811
203.160.200.18 0:0:0:0:0:ffff:cba0:c812
203.160.200.19 0:0:0:0:0:ffff:cba0:c813
203.160.200.20 0:0:0:0:0:ffff:cba0:c814
203.160.200.21 0:0:0:0:0:ffff:cba0:c815
203.160.200.22 0:0:0:0:0:ffff:cba0:c816
203.160.200.23 0:0:0:0:0:ffff:cba0:c817
203.160.200.24 0:0:0:0:0:ffff:cba0:c818
203.160.200.25 0:0:0:0:0:ffff:cba0:c819
203.160.200.26 0:0:0:0:0:ffff:cba0:c81a
203.160.200.27 0:0:0:0:0:ffff:cba0:c81b
203.160.200.28 0:0:0:0:0:ffff:cba0:c81c
203.160.200.29 0:0:0:0:0:ffff:cba0:c81d
203.160.200.30 0:0:0:0:0:ffff:cba0:c81e
203.160.200.31 0:0:0:0:0:ffff:cba0:c81f
203.160.200.32 0:0:0:0:0:ffff:cba0:c820
203.160.200.33 0:0:0:0:0:ffff:cba0:c821
203.160.200.34 0:0:0:0:0:ffff:cba0:c822
203.160.200.35 0:0:0:0:0:ffff:cba0:c823
203.160.200.36 0:0:0:0:0:ffff:cba0:c824
203.160.200.37 0:0:0:0:0:ffff:cba0:c825
203.160.200.38 0:0:0:0:0:ffff:cba0:c826
203.160.200.39 0:0:0:0:0:ffff:cba0:c827
203.160.200.40 0:0:0:0:0:ffff:cba0:c828
203.160.200.41 0:0:0:0:0:ffff:cba0:c829
203.160.200.42 0:0:0:0:0:ffff:cba0:c82a
203.160.200.43 0:0:0:0:0:ffff:cba0:c82b
203.160.200.44 0:0:0:0:0:ffff:cba0:c82c
203.160.200.45 0:0:0:0:0:ffff:cba0:c82d
203.160.200.46 0:0:0:0:0:ffff:cba0:c82e
203.160.200.47 0:0:0:0:0:ffff:cba0:c82f
203.160.200.48 0:0:0:0:0:ffff:cba0:c830
203.160.200.49 0:0:0:0:0:ffff:cba0:c831
203.160.200.50 0:0:0:0:0:ffff:cba0:c832
203.160.200.51 0:0:0:0:0:ffff:cba0:c833
203.160.200.52 0:0:0:0:0:ffff:cba0:c834
203.160.200.53 0:0:0:0:0:ffff:cba0:c835
203.160.200.54 0:0:0:0:0:ffff:cba0:c836
203.160.200.55 0:0:0:0:0:ffff:cba0:c837
203.160.200.56 0:0:0:0:0:ffff:cba0:c838
203.160.200.57 0:0:0:0:0:ffff:cba0:c839
203.160.200.58 0:0:0:0:0:ffff:cba0:c83a
203.160.200.59 0:0:0:0:0:ffff:cba0:c83b
203.160.200.60 0:0:0:0:0:ffff:cba0:c83c


203.160.200.61 0:0:0:0:0:ffff:cba0:c83d
203.160.200.62 0:0:0:0:0:ffff:cba0:c83e
203.160.200.63 0:0:0:0:0:ffff:cba0:c83f
203.160.200.64 0:0:0:0:0:ffff:cba0:c840
203.160.200.65 0:0:0:0:0:ffff:cba0:c841
203.160.200.66 0:0:0:0:0:ffff:cba0:c842
203.160.200.67 0:0:0:0:0:ffff:cba0:c843
203.160.200.68 0:0:0:0:0:ffff:cba0:c844
203.160.200.69 0:0:0:0:0:ffff:cba0:c845
203.160.200.70 0:0:0:0:0:ffff:cba0:c846
203.160.200.71 0:0:0:0:0:ffff:cba0:c847
203.160.200.72 0:0:0:0:0:ffff:cba0:c848
203.160.200.73 0:0:0:0:0:ffff:cba0:c849
203.160.200.74 0:0:0:0:0:ffff:cba0:c84a
203.160.200.75 0:0:0:0:0:ffff:cba0:c84b
203.160.200.76 0:0:0:0:0:ffff:cba0:c84c
203.160.200.77 0:0:0:0:0:ffff:cba0:c84d
203.160.200.78 0:0:0:0:0:ffff:cba0:c84e
203.160.200.79 0:0:0:0:0:ffff:cba0:c84f
203.160.200.80 0:0:0:0:0:ffff:cba0:c850
203.160.200.81 0:0:0:0:0:ffff:cba0:c851
203.160.200.82 0:0:0:0:0:ffff:cba0:c852
203.160.200.83 0:0:0:0:0:ffff:cba0:c853
203.160.200.84 0:0:0:0:0:ffff:cba0:c854
203.160.200.85 0:0:0:0:0:ffff:cba0:c855
203.160.200.86 0:0:0:0:0:ffff:cba0:c856
203.160.200.87 0:0:0:0:0:ffff:cba0:c857
203.160.200.88 0:0:0:0:0:ffff:cba0:c858
203.160.200.89 0:0:0:0:0:ffff:cba0:c859
203.160.200.90 0:0:0:0:0:ffff:cba0:c85a
203.160.200.91 0:0:0:0:0:ffff:cba0:c85b
203.160.200.92 0:0:0:0:0:ffff:cba0:c85c
203.160.200.93 0:0:0:0:0:ffff:cba0:c85d
203.160.200.94 0:0:0:0:0:ffff:cba0:c85e
203.160.200.95 0:0:0:0:0:ffff:cba0:c85f
203.160.200.96 0:0:0:0:0:ffff:cba0:c860
203.160.200.97 0:0:0:0:0:ffff:cba0:c861
203.160.200.98 0:0:0:0:0:ffff:cba0:c862
203.160.200.99 0:0:0:0:0:ffff:cba0:c863
203.160.200.100 0:0:0:0:0:ffff:cba0:c864
203.160.200.101 0:0:0:0:0:ffff:cba0:c865
203.160.200.102 0:0:0:0:0:ffff:cba0:c866
203.160.200.103 0:0:0:0:0:ffff:cba0:c867
203.160.200.104 0:0:0:0:0:ffff:cba0:c868
203.160.200.105 0:0:0:0:0:ffff:cba0:c869
203.160.200.106 0:0:0:0:0:ffff:cba0:c86a
203.160.200.107 0:0:0:0:0:ffff:cba0:c86b
203.160.200.108 0:0:0:0:0:ffff:cba0:c86c
203.160.200.109 0:0:0:0:0:ffff:cba0:c86d
203.160.200.110 0:0:0:0:0:ffff:cba0:c86e
203.160.200.111 0:0:0:0:0:ffff:cba0:c86f
203.160.200.112 0:0:0:0:0:ffff:cba0:c870
203.160.200.113 0:0:0:0:0:ffff:cba0:c871
203.160.200.114 0:0:0:0:0:ffff:cba0:c872
203.160.200.115 0:0:0:0:0:ffff:cba0:c873
203.160.200.116 0:0:0:0:0:ffff:cba0:c874
203.160.200.117 0:0:0:0:0:ffff:cba0:c875
203.160.200.118 0:0:0:0:0:ffff:cba0:c876
203.160.200.119 0:0:0:0:0:ffff:cba0:c877
203.160.200.120 0:0:0:0:0:ffff:cba0:c878


203.160.200.121 0:0:0:0:0:ffff:cba0:c879
203.160.200.122 0:0:0:0:0:ffff:cba0:c87a
203.160.200.123 0:0:0:0:0:ffff:cba0:c87b
203.160.200.124 0:0:0:0:0:ffff:cba0:c87c
203.160.200.125 0:0:0:0:0:ffff:cba0:c87d
203.160.200.126 0:0:0:0:0:ffff:cba0:c87e
203.160.200.127 0:0:0:0:0:ffff:cba0:c87f
203.160.200.128 0:0:0:0:0:ffff:cba0:c880
203.160.200.129 0:0:0:0:0:ffff:cba0:c881
203.160.200.130 0:0:0:0:0:ffff:cba0:c882
203.160.200.131 0:0:0:0:0:ffff:cba0:c883
203.160.200.132 0:0:0:0:0:ffff:cba0:c884
203.160.200.133 0:0:0:0:0:ffff:cba0:c885
203.160.200.134 0:0:0:0:0:ffff:cba0:c886
203.160.200.135 0:0:0:0:0:ffff:cba0:c887
203.160.200.136 0:0:0:0:0:ffff:cba0:c888
203.160.200.137 0:0:0:0:0:ffff:cba0:c889
203.160.200.138 0:0:0:0:0:ffff:cba0:c88a
203.160.200.139 0:0:0:0:0:ffff:cba0:c88b
203.160.200.140 0:0:0:0:0:ffff:cba0:c88c
203.160.200.141 0:0:0:0:0:ffff:cba0:c88d
203.160.200.142 0:0:0:0:0:ffff:cba0:c88e
203.160.200.143 0:0:0:0:0:ffff:cba0:c88f
203.160.200.144 0:0:0:0:0:ffff:cba0:c890
203.160.200.145 0:0:0:0:0:ffff:cba0:c891
203.160.200.146 0:0:0:0:0:ffff:cba0:c892
203.160.200.147 0:0:0:0:0:ffff:cba0:c893
203.160.200.148 0:0:0:0:0:ffff:cba0:c894
203.160.200.149 0:0:0:0:0:ffff:cba0:c895
203.160.200.150 0:0:0:0:0:ffff:cba0:c896
203.160.200.151 0:0:0:0:0:ffff:cba0:c897
203.160.200.152 0:0:0:0:0:ffff:cba0:c898
203.160.200.153 0:0:0:0:0:ffff:cba0:c899
203.160.200.154 0:0:0:0:0:ffff:cba0:c89a
203.160.200.155 0:0:0:0:0:ffff:cba0:c89b
203.160.200.156 0:0:0:0:0:ffff:cba0:c89c
203.160.200.157 0:0:0:0:0:ffff:cba0:c89d
203.160.200.158 0:0:0:0:0:ffff:cba0:c89e
203.160.200.159 0:0:0:0:0:ffff:cba0:c89f
203.160.200.160 0:0:0:0:0:ffff:cba0:c8a0
203.160.200.161 0:0:0:0:0:ffff:cba0:c8a1
203.160.200.162 0:0:0:0:0:ffff:cba0:c8a2
203.160.200.163 0:0:0:0:0:ffff:cba0:c8a3
203.160.200.164 0:0:0:0:0:ffff:cba0:c8a4
203.160.200.165 0:0:0:0:0:ffff:cba0:c8a5
203.160.200.166 0:0:0:0:0:ffff:cba0:c8a6
203.160.200.167 0:0:0:0:0:ffff:cba0:c8a7
203.160.200.168 0:0:0:0:0:ffff:cba0:c8a8
203.160.200.169 0:0:0:0:0:ffff:cba0:c8a9
203.160.200.170 0:0:0:0:0:ffff:cba0:c8aa
203.160.200.171 0:0:0:0:0:ffff:cba0:c8ab
203.160.200.172 0:0:0:0:0:ffff:cba0:c8ac
203.160.200.173 0:0:0:0:0:ffff:cba0:c8ad
203.160.200.174 0:0:0:0:0:ffff:cba0:c8ae
203.160.200.175 0:0:0:0:0:ffff:cba0:c8af
203.160.200.176 0:0:0:0:0:ffff:cba0:c8b0
203.160.200.177 0:0:0:0:0:ffff:cba0:c8b1
203.160.200.178 0:0:0:0:0:ffff:cba0:c8b2
203.160.200.179 0:0:0:0:0:ffff:cba0:c8b3
203.160.200.180 0:0:0:0:0:ffff:cba0:c8b4


203.160.200.181 0:0:0:0:0:ffff:cba0:c8b5
203.160.200.182 0:0:0:0:0:ffff:cba0:c8b6
203.160.200.183 0:0:0:0:0:ffff:cba0:c8b7
203.160.200.184 0:0:0:0:0:ffff:cba0:c8b8
203.160.200.185 0:0:0:0:0:ffff:cba0:c8b9
203.160.200.186 0:0:0:0:0:ffff:cba0:c8ba
203.160.200.187 0:0:0:0:0:ffff:cba0:c8bb
203.160.200.188 0:0:0:0:0:ffff:cba0:c8bc
203.160.200.189 0:0:0:0:0:ffff:cba0:c8bd
203.160.200.190 0:0:0:0:0:ffff:cba0:c8be
203.160.200.191 0:0:0:0:0:ffff:cba0:c8bf
203.160.200.192 0:0:0:0:0:ffff:cba0:c8c0
203.160.200.193 0:0:0:0:0:ffff:cba0:c8c1
203.160.200.194 0:0:0:0:0:ffff:cba0:c8c2
203.160.200.195 0:0:0:0:0:ffff:cba0:c8c3
203.160.200.196 0:0:0:0:0:ffff:cba0:c8c4
203.160.200.197 0:0:0:0:0:ffff:cba0:c8c5
203.160.200.198 0:0:0:0:0:ffff:cba0:c8c6
203.160.200.199 0:0:0:0:0:ffff:cba0:c8c7
203.160.200.200 0:0:0:0:0:ffff:cba0:c8c8
203.160.200.201 0:0:0:0:0:ffff:cba0:c8c9
203.160.200.202 0:0:0:0:0:ffff:cba0:c8ca
203.160.200.203 0:0:0:0:0:ffff:cba0:c8cb
203.160.200.204 0:0:0:0:0:ffff:cba0:c8cc
203.160.200.205 0:0:0:0:0:ffff:cba0:c8cd
203.160.200.206 0:0:0:0:0:ffff:cba0:c8ce
203.160.200.207 0:0:0:0:0:ffff:cba0:c8cf
203.160.200.208 0:0:0:0:0:ffff:cba0:c8d0
203.160.200.209 0:0:0:0:0:ffff:cba0:c8d1
203.160.200.210 0:0:0:0:0:ffff:cba0:c8d2
203.160.200.211 0:0:0:0:0:ffff:cba0:c8d3
203.160.200.212 0:0:0:0:0:ffff:cba0:c8d4
203.160.200.213 0:0:0:0:0:ffff:cba0:c8d5
203.160.200.214 0:0:0:0:0:ffff:cba0:c8d6
203.160.200.215 0:0:0:0:0:ffff:cba0:c8d7
203.160.200.216 0:0:0:0:0:ffff:cba0:c8d8
203.160.200.217 0:0:0:0:0:ffff:cba0:c8d9
203.160.200.218 0:0:0:0:0:ffff:cba0:c8da
203.160.200.219 0:0:0:0:0:ffff:cba0:c8db
203.160.200.220 0:0:0:0:0:ffff:cba0:c8dc
203.160.200.221 0:0:0:0:0:ffff:cba0:c8dd
203.160.200.222 0:0:0:0:0:ffff:cba0:c8de
203.160.200.223 0:0:0:0:0:ffff:cba0:c8df
203.160.200.224 0:0:0:0:0:ffff:cba0:c8e0
203.160.200.225 0:0:0:0:0:ffff:cba0:c8e1
203.160.200.226 0:0:0:0:0:ffff:cba0:c8e2
203.160.200.227 0:0:0:0:0:ffff:cba0:c8e3
203.160.200.228 0:0:0:0:0:ffff:cba0:c8e4
203.160.200.229 0:0:0:0:0:ffff:cba0:c8e5
203.160.200.230 0:0:0:0:0:ffff:cba0:c8e6
203.160.200.231 0:0:0:0:0:ffff:cba0:c8e7
203.160.200.232 0:0:0:0:0:ffff:cba0:c8e8
203.160.200.233 0:0:0:0:0:ffff:cba0:c8e9
203.160.200.234 0:0:0:0:0:ffff:cba0:c8ea
203.160.200.235 0:0:0:0:0:ffff:cba0:c8eb
203.160.200.236 0:0:0:0:0:ffff:cba0:c8ec
203.160.200.237 0:0:0:0:0:ffff:cba0:c8ed
203.160.200.238 0:0:0:0:0:ffff:cba0:c8ee
203.160.200.239 0:0:0:0:0:ffff:cba0:c8ef
203.160.200.240 0:0:0:0:0:ffff:cba0:c8f0
203.160.200.241 0:0:0:0:0:ffff:cba0:c8f1
203.160.200.242 0:0:0:0:0:ffff:cba0:c8f2
203.160.200.243 0:0:0:0:0:ffff:cba0:c8f3
203.160.200.244 0:0:0:0:0:ffff:cba0:c8f4
203.160.200.245 0:0:0:0:0:ffff:cba0:c8f5
203.160.200.246 0:0:0:0:0:ffff:cba0:c8f6
203.160.200.247 0:0:0:0:0:ffff:cba0:c8f7
203.160.200.248 0:0:0:0:0:ffff:cba0:c8f8
203.160.200.249 0:0:0:0:0:ffff:cba0:c8f9
203.160.200.250 0:0:0:0:0:ffff:cba0:c8fa
203.160.200.251 0:0:0:0:0:ffff:cba0:c8fb
203.160.200.252 0:0:0:0:0:ffff:cba0:c8fc
203.160.200.253 0:0:0:0:0:ffff:cba0:c8fd
203.160.200.254 0:0:0:0:0:ffff:cba0:c8fe
203.160.200.255 0:0:0:0:0:ffff:cba0:c8ff


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.