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
103.56.185.1 0:0:0:0:0:ffff:6738:b901
103.56.185.2 0:0:0:0:0:ffff:6738:b902
103.56.185.3 0:0:0:0:0:ffff:6738:b903
103.56.185.4 0:0:0:0:0:ffff:6738:b904
103.56.185.5 0:0:0:0:0:ffff:6738:b905
103.56.185.6 0:0:0:0:0:ffff:6738:b906
103.56.185.7 0:0:0:0:0:ffff:6738:b907
103.56.185.8 0:0:0:0:0:ffff:6738:b908
103.56.185.9 0:0:0:0:0:ffff:6738:b909
103.56.185.10 0:0:0:0:0:ffff:6738:b90a
103.56.185.11 0:0:0:0:0:ffff:6738:b90b
103.56.185.12 0:0:0:0:0:ffff:6738:b90c
103.56.185.13 0:0:0:0:0:ffff:6738:b90d
103.56.185.14 0:0:0:0:0:ffff:6738:b90e
103.56.185.15 0:0:0:0:0:ffff:6738:b90f
103.56.185.16 0:0:0:0:0:ffff:6738:b910
103.56.185.17 0:0:0:0:0:ffff:6738:b911
103.56.185.18 0:0:0:0:0:ffff:6738:b912
103.56.185.19 0:0:0:0:0:ffff:6738:b913
103.56.185.20 0:0:0:0:0:ffff:6738:b914
103.56.185.21 0:0:0:0:0:ffff:6738:b915
103.56.185.22 0:0:0:0:0:ffff:6738:b916
103.56.185.23 0:0:0:0:0:ffff:6738:b917
103.56.185.24 0:0:0:0:0:ffff:6738:b918
103.56.185.25 0:0:0:0:0:ffff:6738:b919
103.56.185.26 0:0:0:0:0:ffff:6738:b91a
103.56.185.27 0:0:0:0:0:ffff:6738:b91b
103.56.185.28 0:0:0:0:0:ffff:6738:b91c
103.56.185.29 0:0:0:0:0:ffff:6738:b91d
103.56.185.30 0:0:0:0:0:ffff:6738:b91e
103.56.185.31 0:0:0:0:0:ffff:6738:b91f
103.56.185.32 0:0:0:0:0:ffff:6738:b920
103.56.185.33 0:0:0:0:0:ffff:6738:b921
103.56.185.34 0:0:0:0:0:ffff:6738:b922
103.56.185.35 0:0:0:0:0:ffff:6738:b923
103.56.185.36 0:0:0:0:0:ffff:6738:b924
103.56.185.37 0:0:0:0:0:ffff:6738:b925
103.56.185.38 0:0:0:0:0:ffff:6738:b926
103.56.185.39 0:0:0:0:0:ffff:6738:b927
103.56.185.40 0:0:0:0:0:ffff:6738:b928
103.56.185.41 0:0:0:0:0:ffff:6738:b929
103.56.185.42 0:0:0:0:0:ffff:6738:b92a
103.56.185.43 0:0:0:0:0:ffff:6738:b92b
103.56.185.44 0:0:0:0:0:ffff:6738:b92c
103.56.185.45 0:0:0:0:0:ffff:6738:b92d
103.56.185.46 0:0:0:0:0:ffff:6738:b92e
103.56.185.47 0:0:0:0:0:ffff:6738:b92f
103.56.185.48 0:0:0:0:0:ffff:6738:b930
103.56.185.49 0:0:0:0:0:ffff:6738:b931
103.56.185.50 0:0:0:0:0:ffff:6738:b932
103.56.185.51 0:0:0:0:0:ffff:6738:b933
103.56.185.52 0:0:0:0:0:ffff:6738:b934
103.56.185.53 0:0:0:0:0:ffff:6738:b935
103.56.185.54 0:0:0:0:0:ffff:6738:b936
103.56.185.55 0:0:0:0:0:ffff:6738:b937
103.56.185.56 0:0:0:0:0:ffff:6738:b938
103.56.185.57 0:0:0:0:0:ffff:6738:b939
103.56.185.58 0:0:0:0:0:ffff:6738:b93a
103.56.185.59 0:0:0:0:0:ffff:6738:b93b
103.56.185.60 0:0:0:0:0:ffff:6738:b93c


103.56.185.61 0:0:0:0:0:ffff:6738:b93d
103.56.185.62 0:0:0:0:0:ffff:6738:b93e
103.56.185.63 0:0:0:0:0:ffff:6738:b93f
103.56.185.64 0:0:0:0:0:ffff:6738:b940
103.56.185.65 0:0:0:0:0:ffff:6738:b941
103.56.185.66 0:0:0:0:0:ffff:6738:b942
103.56.185.67 0:0:0:0:0:ffff:6738:b943
103.56.185.68 0:0:0:0:0:ffff:6738:b944
103.56.185.69 0:0:0:0:0:ffff:6738:b945
103.56.185.70 0:0:0:0:0:ffff:6738:b946
103.56.185.71 0:0:0:0:0:ffff:6738:b947
103.56.185.72 0:0:0:0:0:ffff:6738:b948
103.56.185.73 0:0:0:0:0:ffff:6738:b949
103.56.185.74 0:0:0:0:0:ffff:6738:b94a
103.56.185.75 0:0:0:0:0:ffff:6738:b94b
103.56.185.76 0:0:0:0:0:ffff:6738:b94c
103.56.185.77 0:0:0:0:0:ffff:6738:b94d
103.56.185.78 0:0:0:0:0:ffff:6738:b94e
103.56.185.79 0:0:0:0:0:ffff:6738:b94f
103.56.185.80 0:0:0:0:0:ffff:6738:b950
103.56.185.81 0:0:0:0:0:ffff:6738:b951
103.56.185.82 0:0:0:0:0:ffff:6738:b952
103.56.185.83 0:0:0:0:0:ffff:6738:b953
103.56.185.84 0:0:0:0:0:ffff:6738:b954
103.56.185.85 0:0:0:0:0:ffff:6738:b955
103.56.185.86 0:0:0:0:0:ffff:6738:b956
103.56.185.87 0:0:0:0:0:ffff:6738:b957
103.56.185.88 0:0:0:0:0:ffff:6738:b958
103.56.185.89 0:0:0:0:0:ffff:6738:b959
103.56.185.90 0:0:0:0:0:ffff:6738:b95a
103.56.185.91 0:0:0:0:0:ffff:6738:b95b
103.56.185.92 0:0:0:0:0:ffff:6738:b95c
103.56.185.93 0:0:0:0:0:ffff:6738:b95d
103.56.185.94 0:0:0:0:0:ffff:6738:b95e
103.56.185.95 0:0:0:0:0:ffff:6738:b95f
103.56.185.96 0:0:0:0:0:ffff:6738:b960
103.56.185.97 0:0:0:0:0:ffff:6738:b961
103.56.185.98 0:0:0:0:0:ffff:6738:b962
103.56.185.99 0:0:0:0:0:ffff:6738:b963
103.56.185.100 0:0:0:0:0:ffff:6738:b964
103.56.185.101 0:0:0:0:0:ffff:6738:b965
103.56.185.102 0:0:0:0:0:ffff:6738:b966
103.56.185.103 0:0:0:0:0:ffff:6738:b967
103.56.185.104 0:0:0:0:0:ffff:6738:b968
103.56.185.105 0:0:0:0:0:ffff:6738:b969
103.56.185.106 0:0:0:0:0:ffff:6738:b96a
103.56.185.107 0:0:0:0:0:ffff:6738:b96b
103.56.185.108 0:0:0:0:0:ffff:6738:b96c
103.56.185.109 0:0:0:0:0:ffff:6738:b96d
103.56.185.110 0:0:0:0:0:ffff:6738:b96e
103.56.185.111 0:0:0:0:0:ffff:6738:b96f
103.56.185.112 0:0:0:0:0:ffff:6738:b970
103.56.185.113 0:0:0:0:0:ffff:6738:b971
103.56.185.114 0:0:0:0:0:ffff:6738:b972
103.56.185.115 0:0:0:0:0:ffff:6738:b973
103.56.185.116 0:0:0:0:0:ffff:6738:b974
103.56.185.117 0:0:0:0:0:ffff:6738:b975
103.56.185.118 0:0:0:0:0:ffff:6738:b976
103.56.185.119 0:0:0:0:0:ffff:6738:b977
103.56.185.120 0:0:0:0:0:ffff:6738:b978


103.56.185.121 0:0:0:0:0:ffff:6738:b979
103.56.185.122 0:0:0:0:0:ffff:6738:b97a
103.56.185.123 0:0:0:0:0:ffff:6738:b97b
103.56.185.124 0:0:0:0:0:ffff:6738:b97c
103.56.185.125 0:0:0:0:0:ffff:6738:b97d
103.56.185.126 0:0:0:0:0:ffff:6738:b97e
103.56.185.127 0:0:0:0:0:ffff:6738:b97f
103.56.185.128 0:0:0:0:0:ffff:6738:b980
103.56.185.129 0:0:0:0:0:ffff:6738:b981
103.56.185.130 0:0:0:0:0:ffff:6738:b982
103.56.185.131 0:0:0:0:0:ffff:6738:b983
103.56.185.132 0:0:0:0:0:ffff:6738:b984
103.56.185.133 0:0:0:0:0:ffff:6738:b985
103.56.185.134 0:0:0:0:0:ffff:6738:b986
103.56.185.135 0:0:0:0:0:ffff:6738:b987
103.56.185.136 0:0:0:0:0:ffff:6738:b988
103.56.185.137 0:0:0:0:0:ffff:6738:b989
103.56.185.138 0:0:0:0:0:ffff:6738:b98a
103.56.185.139 0:0:0:0:0:ffff:6738:b98b
103.56.185.140 0:0:0:0:0:ffff:6738:b98c
103.56.185.141 0:0:0:0:0:ffff:6738:b98d
103.56.185.142 0:0:0:0:0:ffff:6738:b98e
103.56.185.143 0:0:0:0:0:ffff:6738:b98f
103.56.185.144 0:0:0:0:0:ffff:6738:b990
103.56.185.145 0:0:0:0:0:ffff:6738:b991
103.56.185.146 0:0:0:0:0:ffff:6738:b992
103.56.185.147 0:0:0:0:0:ffff:6738:b993
103.56.185.148 0:0:0:0:0:ffff:6738:b994
103.56.185.149 0:0:0:0:0:ffff:6738:b995
103.56.185.150 0:0:0:0:0:ffff:6738:b996
103.56.185.151 0:0:0:0:0:ffff:6738:b997
103.56.185.152 0:0:0:0:0:ffff:6738:b998
103.56.185.153 0:0:0:0:0:ffff:6738:b999
103.56.185.154 0:0:0:0:0:ffff:6738:b99a
103.56.185.155 0:0:0:0:0:ffff:6738:b99b
103.56.185.156 0:0:0:0:0:ffff:6738:b99c
103.56.185.157 0:0:0:0:0:ffff:6738:b99d
103.56.185.158 0:0:0:0:0:ffff:6738:b99e
103.56.185.159 0:0:0:0:0:ffff:6738:b99f
103.56.185.160 0:0:0:0:0:ffff:6738:b9a0
103.56.185.161 0:0:0:0:0:ffff:6738:b9a1
103.56.185.162 0:0:0:0:0:ffff:6738:b9a2
103.56.185.163 0:0:0:0:0:ffff:6738:b9a3
103.56.185.164 0:0:0:0:0:ffff:6738:b9a4
103.56.185.165 0:0:0:0:0:ffff:6738:b9a5
103.56.185.166 0:0:0:0:0:ffff:6738:b9a6
103.56.185.167 0:0:0:0:0:ffff:6738:b9a7
103.56.185.168 0:0:0:0:0:ffff:6738:b9a8
103.56.185.169 0:0:0:0:0:ffff:6738:b9a9
103.56.185.170 0:0:0:0:0:ffff:6738:b9aa
103.56.185.171 0:0:0:0:0:ffff:6738:b9ab
103.56.185.172 0:0:0:0:0:ffff:6738:b9ac
103.56.185.173 0:0:0:0:0:ffff:6738:b9ad
103.56.185.174 0:0:0:0:0:ffff:6738:b9ae
103.56.185.175 0:0:0:0:0:ffff:6738:b9af
103.56.185.176 0:0:0:0:0:ffff:6738:b9b0
103.56.185.177 0:0:0:0:0:ffff:6738:b9b1
103.56.185.178 0:0:0:0:0:ffff:6738:b9b2
103.56.185.179 0:0:0:0:0:ffff:6738:b9b3
103.56.185.180 0:0:0:0:0:ffff:6738:b9b4


103.56.185.181 0:0:0:0:0:ffff:6738:b9b5
103.56.185.182 0:0:0:0:0:ffff:6738:b9b6
103.56.185.183 0:0:0:0:0:ffff:6738:b9b7
103.56.185.184 0:0:0:0:0:ffff:6738:b9b8
103.56.185.185 0:0:0:0:0:ffff:6738:b9b9
103.56.185.186 0:0:0:0:0:ffff:6738:b9ba
103.56.185.187 0:0:0:0:0:ffff:6738:b9bb
103.56.185.188 0:0:0:0:0:ffff:6738:b9bc
103.56.185.189 0:0:0:0:0:ffff:6738:b9bd
103.56.185.190 0:0:0:0:0:ffff:6738:b9be
103.56.185.191 0:0:0:0:0:ffff:6738:b9bf
103.56.185.192 0:0:0:0:0:ffff:6738:b9c0
103.56.185.193 0:0:0:0:0:ffff:6738:b9c1
103.56.185.194 0:0:0:0:0:ffff:6738:b9c2
103.56.185.195 0:0:0:0:0:ffff:6738:b9c3
103.56.185.196 0:0:0:0:0:ffff:6738:b9c4
103.56.185.197 0:0:0:0:0:ffff:6738:b9c5
103.56.185.198 0:0:0:0:0:ffff:6738:b9c6
103.56.185.199 0:0:0:0:0:ffff:6738:b9c7
103.56.185.200 0:0:0:0:0:ffff:6738:b9c8
103.56.185.201 0:0:0:0:0:ffff:6738:b9c9
103.56.185.202 0:0:0:0:0:ffff:6738:b9ca
103.56.185.203 0:0:0:0:0:ffff:6738:b9cb
103.56.185.204 0:0:0:0:0:ffff:6738:b9cc
103.56.185.205 0:0:0:0:0:ffff:6738:b9cd
103.56.185.206 0:0:0:0:0:ffff:6738:b9ce
103.56.185.207 0:0:0:0:0:ffff:6738:b9cf
103.56.185.208 0:0:0:0:0:ffff:6738:b9d0
103.56.185.209 0:0:0:0:0:ffff:6738:b9d1
103.56.185.210 0:0:0:0:0:ffff:6738:b9d2
103.56.185.211 0:0:0:0:0:ffff:6738:b9d3
103.56.185.212 0:0:0:0:0:ffff:6738:b9d4
103.56.185.213 0:0:0:0:0:ffff:6738:b9d5
103.56.185.214 0:0:0:0:0:ffff:6738:b9d6
103.56.185.215 0:0:0:0:0:ffff:6738:b9d7
103.56.185.216 0:0:0:0:0:ffff:6738:b9d8
103.56.185.217 0:0:0:0:0:ffff:6738:b9d9
103.56.185.218 0:0:0:0:0:ffff:6738:b9da
103.56.185.219 0:0:0:0:0:ffff:6738:b9db
103.56.185.220 0:0:0:0:0:ffff:6738:b9dc
103.56.185.221 0:0:0:0:0:ffff:6738:b9dd
103.56.185.222 0:0:0:0:0:ffff:6738:b9de
103.56.185.223 0:0:0:0:0:ffff:6738:b9df
103.56.185.224 0:0:0:0:0:ffff:6738:b9e0
103.56.185.225 0:0:0:0:0:ffff:6738:b9e1
103.56.185.226 0:0:0:0:0:ffff:6738:b9e2
103.56.185.227 0:0:0:0:0:ffff:6738:b9e3
103.56.185.228 0:0:0:0:0:ffff:6738:b9e4
103.56.185.229 0:0:0:0:0:ffff:6738:b9e5
103.56.185.230 0:0:0:0:0:ffff:6738:b9e6
103.56.185.231 0:0:0:0:0:ffff:6738:b9e7
103.56.185.232 0:0:0:0:0:ffff:6738:b9e8
103.56.185.233 0:0:0:0:0:ffff:6738:b9e9
103.56.185.234 0:0:0:0:0:ffff:6738:b9ea
103.56.185.235 0:0:0:0:0:ffff:6738:b9eb
103.56.185.236 0:0:0:0:0:ffff:6738:b9ec
103.56.185.237 0:0:0:0:0:ffff:6738:b9ed
103.56.185.238 0:0:0:0:0:ffff:6738:b9ee
103.56.185.239 0:0:0:0:0:ffff:6738:b9ef
103.56.185.240 0:0:0:0:0:ffff:6738:b9f0
103.56.185.241 0:0:0:0:0:ffff:6738:b9f1
103.56.185.242 0:0:0:0:0:ffff:6738:b9f2
103.56.185.243 0:0:0:0:0:ffff:6738:b9f3
103.56.185.244 0:0:0:0:0:ffff:6738:b9f4
103.56.185.245 0:0:0:0:0:ffff:6738:b9f5
103.56.185.246 0:0:0:0:0:ffff:6738:b9f6
103.56.185.247 0:0:0:0:0:ffff:6738:b9f7
103.56.185.248 0:0:0:0:0:ffff:6738:b9f8
103.56.185.249 0:0:0:0:0:ffff:6738:b9f9
103.56.185.250 0:0:0:0:0:ffff:6738:b9fa
103.56.185.251 0:0:0:0:0:ffff:6738:b9fb
103.56.185.252 0:0:0:0:0:ffff:6738:b9fc
103.56.185.253 0:0:0:0:0:ffff:6738:b9fd
103.56.185.254 0:0:0:0:0:ffff:6738:b9fe
103.56.185.255 0:0:0:0:0:ffff:6738:b9ff


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.