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
90.225.185.1 0:0:0:0:0:ffff:5ae1:b901
90.225.185.2 0:0:0:0:0:ffff:5ae1:b902
90.225.185.3 0:0:0:0:0:ffff:5ae1:b903
90.225.185.4 0:0:0:0:0:ffff:5ae1:b904
90.225.185.5 0:0:0:0:0:ffff:5ae1:b905
90.225.185.6 0:0:0:0:0:ffff:5ae1:b906
90.225.185.7 0:0:0:0:0:ffff:5ae1:b907
90.225.185.8 0:0:0:0:0:ffff:5ae1:b908
90.225.185.9 0:0:0:0:0:ffff:5ae1:b909
90.225.185.10 0:0:0:0:0:ffff:5ae1:b90a
90.225.185.11 0:0:0:0:0:ffff:5ae1:b90b
90.225.185.12 0:0:0:0:0:ffff:5ae1:b90c
90.225.185.13 0:0:0:0:0:ffff:5ae1:b90d
90.225.185.14 0:0:0:0:0:ffff:5ae1:b90e
90.225.185.15 0:0:0:0:0:ffff:5ae1:b90f
90.225.185.16 0:0:0:0:0:ffff:5ae1:b910
90.225.185.17 0:0:0:0:0:ffff:5ae1:b911
90.225.185.18 0:0:0:0:0:ffff:5ae1:b912
90.225.185.19 0:0:0:0:0:ffff:5ae1:b913
90.225.185.20 0:0:0:0:0:ffff:5ae1:b914
90.225.185.21 0:0:0:0:0:ffff:5ae1:b915
90.225.185.22 0:0:0:0:0:ffff:5ae1:b916
90.225.185.23 0:0:0:0:0:ffff:5ae1:b917
90.225.185.24 0:0:0:0:0:ffff:5ae1:b918
90.225.185.25 0:0:0:0:0:ffff:5ae1:b919
90.225.185.26 0:0:0:0:0:ffff:5ae1:b91a
90.225.185.27 0:0:0:0:0:ffff:5ae1:b91b
90.225.185.28 0:0:0:0:0:ffff:5ae1:b91c
90.225.185.29 0:0:0:0:0:ffff:5ae1:b91d
90.225.185.30 0:0:0:0:0:ffff:5ae1:b91e
90.225.185.31 0:0:0:0:0:ffff:5ae1:b91f
90.225.185.32 0:0:0:0:0:ffff:5ae1:b920
90.225.185.33 0:0:0:0:0:ffff:5ae1:b921
90.225.185.34 0:0:0:0:0:ffff:5ae1:b922
90.225.185.35 0:0:0:0:0:ffff:5ae1:b923
90.225.185.36 0:0:0:0:0:ffff:5ae1:b924
90.225.185.37 0:0:0:0:0:ffff:5ae1:b925
90.225.185.38 0:0:0:0:0:ffff:5ae1:b926
90.225.185.39 0:0:0:0:0:ffff:5ae1:b927
90.225.185.40 0:0:0:0:0:ffff:5ae1:b928
90.225.185.41 0:0:0:0:0:ffff:5ae1:b929
90.225.185.42 0:0:0:0:0:ffff:5ae1:b92a
90.225.185.43 0:0:0:0:0:ffff:5ae1:b92b
90.225.185.44 0:0:0:0:0:ffff:5ae1:b92c
90.225.185.45 0:0:0:0:0:ffff:5ae1:b92d
90.225.185.46 0:0:0:0:0:ffff:5ae1:b92e
90.225.185.47 0:0:0:0:0:ffff:5ae1:b92f
90.225.185.48 0:0:0:0:0:ffff:5ae1:b930
90.225.185.49 0:0:0:0:0:ffff:5ae1:b931
90.225.185.50 0:0:0:0:0:ffff:5ae1:b932
90.225.185.51 0:0:0:0:0:ffff:5ae1:b933
90.225.185.52 0:0:0:0:0:ffff:5ae1:b934
90.225.185.53 0:0:0:0:0:ffff:5ae1:b935
90.225.185.54 0:0:0:0:0:ffff:5ae1:b936
90.225.185.55 0:0:0:0:0:ffff:5ae1:b937
90.225.185.56 0:0:0:0:0:ffff:5ae1:b938
90.225.185.57 0:0:0:0:0:ffff:5ae1:b939
90.225.185.58 0:0:0:0:0:ffff:5ae1:b93a
90.225.185.59 0:0:0:0:0:ffff:5ae1:b93b
90.225.185.60 0:0:0:0:0:ffff:5ae1:b93c


90.225.185.61 0:0:0:0:0:ffff:5ae1:b93d
90.225.185.62 0:0:0:0:0:ffff:5ae1:b93e
90.225.185.63 0:0:0:0:0:ffff:5ae1:b93f
90.225.185.64 0:0:0:0:0:ffff:5ae1:b940
90.225.185.65 0:0:0:0:0:ffff:5ae1:b941
90.225.185.66 0:0:0:0:0:ffff:5ae1:b942
90.225.185.67 0:0:0:0:0:ffff:5ae1:b943
90.225.185.68 0:0:0:0:0:ffff:5ae1:b944
90.225.185.69 0:0:0:0:0:ffff:5ae1:b945
90.225.185.70 0:0:0:0:0:ffff:5ae1:b946
90.225.185.71 0:0:0:0:0:ffff:5ae1:b947
90.225.185.72 0:0:0:0:0:ffff:5ae1:b948
90.225.185.73 0:0:0:0:0:ffff:5ae1:b949
90.225.185.74 0:0:0:0:0:ffff:5ae1:b94a
90.225.185.75 0:0:0:0:0:ffff:5ae1:b94b
90.225.185.76 0:0:0:0:0:ffff:5ae1:b94c
90.225.185.77 0:0:0:0:0:ffff:5ae1:b94d
90.225.185.78 0:0:0:0:0:ffff:5ae1:b94e
90.225.185.79 0:0:0:0:0:ffff:5ae1:b94f
90.225.185.80 0:0:0:0:0:ffff:5ae1:b950
90.225.185.81 0:0:0:0:0:ffff:5ae1:b951
90.225.185.82 0:0:0:0:0:ffff:5ae1:b952
90.225.185.83 0:0:0:0:0:ffff:5ae1:b953
90.225.185.84 0:0:0:0:0:ffff:5ae1:b954
90.225.185.85 0:0:0:0:0:ffff:5ae1:b955
90.225.185.86 0:0:0:0:0:ffff:5ae1:b956
90.225.185.87 0:0:0:0:0:ffff:5ae1:b957
90.225.185.88 0:0:0:0:0:ffff:5ae1:b958
90.225.185.89 0:0:0:0:0:ffff:5ae1:b959
90.225.185.90 0:0:0:0:0:ffff:5ae1:b95a
90.225.185.91 0:0:0:0:0:ffff:5ae1:b95b
90.225.185.92 0:0:0:0:0:ffff:5ae1:b95c
90.225.185.93 0:0:0:0:0:ffff:5ae1:b95d
90.225.185.94 0:0:0:0:0:ffff:5ae1:b95e
90.225.185.95 0:0:0:0:0:ffff:5ae1:b95f
90.225.185.96 0:0:0:0:0:ffff:5ae1:b960
90.225.185.97 0:0:0:0:0:ffff:5ae1:b961
90.225.185.98 0:0:0:0:0:ffff:5ae1:b962
90.225.185.99 0:0:0:0:0:ffff:5ae1:b963
90.225.185.100 0:0:0:0:0:ffff:5ae1:b964
90.225.185.101 0:0:0:0:0:ffff:5ae1:b965
90.225.185.102 0:0:0:0:0:ffff:5ae1:b966
90.225.185.103 0:0:0:0:0:ffff:5ae1:b967
90.225.185.104 0:0:0:0:0:ffff:5ae1:b968
90.225.185.105 0:0:0:0:0:ffff:5ae1:b969
90.225.185.106 0:0:0:0:0:ffff:5ae1:b96a
90.225.185.107 0:0:0:0:0:ffff:5ae1:b96b
90.225.185.108 0:0:0:0:0:ffff:5ae1:b96c
90.225.185.109 0:0:0:0:0:ffff:5ae1:b96d
90.225.185.110 0:0:0:0:0:ffff:5ae1:b96e
90.225.185.111 0:0:0:0:0:ffff:5ae1:b96f
90.225.185.112 0:0:0:0:0:ffff:5ae1:b970
90.225.185.113 0:0:0:0:0:ffff:5ae1:b971
90.225.185.114 0:0:0:0:0:ffff:5ae1:b972
90.225.185.115 0:0:0:0:0:ffff:5ae1:b973
90.225.185.116 0:0:0:0:0:ffff:5ae1:b974
90.225.185.117 0:0:0:0:0:ffff:5ae1:b975
90.225.185.118 0:0:0:0:0:ffff:5ae1:b976
90.225.185.119 0:0:0:0:0:ffff:5ae1:b977
90.225.185.120 0:0:0:0:0:ffff:5ae1:b978


90.225.185.121 0:0:0:0:0:ffff:5ae1:b979
90.225.185.122 0:0:0:0:0:ffff:5ae1:b97a
90.225.185.123 0:0:0:0:0:ffff:5ae1:b97b
90.225.185.124 0:0:0:0:0:ffff:5ae1:b97c
90.225.185.125 0:0:0:0:0:ffff:5ae1:b97d
90.225.185.126 0:0:0:0:0:ffff:5ae1:b97e
90.225.185.127 0:0:0:0:0:ffff:5ae1:b97f
90.225.185.128 0:0:0:0:0:ffff:5ae1:b980
90.225.185.129 0:0:0:0:0:ffff:5ae1:b981
90.225.185.130 0:0:0:0:0:ffff:5ae1:b982
90.225.185.131 0:0:0:0:0:ffff:5ae1:b983
90.225.185.132 0:0:0:0:0:ffff:5ae1:b984
90.225.185.133 0:0:0:0:0:ffff:5ae1:b985
90.225.185.134 0:0:0:0:0:ffff:5ae1:b986
90.225.185.135 0:0:0:0:0:ffff:5ae1:b987
90.225.185.136 0:0:0:0:0:ffff:5ae1:b988
90.225.185.137 0:0:0:0:0:ffff:5ae1:b989
90.225.185.138 0:0:0:0:0:ffff:5ae1:b98a
90.225.185.139 0:0:0:0:0:ffff:5ae1:b98b
90.225.185.140 0:0:0:0:0:ffff:5ae1:b98c
90.225.185.141 0:0:0:0:0:ffff:5ae1:b98d
90.225.185.142 0:0:0:0:0:ffff:5ae1:b98e
90.225.185.143 0:0:0:0:0:ffff:5ae1:b98f
90.225.185.144 0:0:0:0:0:ffff:5ae1:b990
90.225.185.145 0:0:0:0:0:ffff:5ae1:b991
90.225.185.146 0:0:0:0:0:ffff:5ae1:b992
90.225.185.147 0:0:0:0:0:ffff:5ae1:b993
90.225.185.148 0:0:0:0:0:ffff:5ae1:b994
90.225.185.149 0:0:0:0:0:ffff:5ae1:b995
90.225.185.150 0:0:0:0:0:ffff:5ae1:b996
90.225.185.151 0:0:0:0:0:ffff:5ae1:b997
90.225.185.152 0:0:0:0:0:ffff:5ae1:b998
90.225.185.153 0:0:0:0:0:ffff:5ae1:b999
90.225.185.154 0:0:0:0:0:ffff:5ae1:b99a
90.225.185.155 0:0:0:0:0:ffff:5ae1:b99b
90.225.185.156 0:0:0:0:0:ffff:5ae1:b99c
90.225.185.157 0:0:0:0:0:ffff:5ae1:b99d
90.225.185.158 0:0:0:0:0:ffff:5ae1:b99e
90.225.185.159 0:0:0:0:0:ffff:5ae1:b99f
90.225.185.160 0:0:0:0:0:ffff:5ae1:b9a0
90.225.185.161 0:0:0:0:0:ffff:5ae1:b9a1
90.225.185.162 0:0:0:0:0:ffff:5ae1:b9a2
90.225.185.163 0:0:0:0:0:ffff:5ae1:b9a3
90.225.185.164 0:0:0:0:0:ffff:5ae1:b9a4
90.225.185.165 0:0:0:0:0:ffff:5ae1:b9a5
90.225.185.166 0:0:0:0:0:ffff:5ae1:b9a6
90.225.185.167 0:0:0:0:0:ffff:5ae1:b9a7
90.225.185.168 0:0:0:0:0:ffff:5ae1:b9a8
90.225.185.169 0:0:0:0:0:ffff:5ae1:b9a9
90.225.185.170 0:0:0:0:0:ffff:5ae1:b9aa
90.225.185.171 0:0:0:0:0:ffff:5ae1:b9ab
90.225.185.172 0:0:0:0:0:ffff:5ae1:b9ac
90.225.185.173 0:0:0:0:0:ffff:5ae1:b9ad
90.225.185.174 0:0:0:0:0:ffff:5ae1:b9ae
90.225.185.175 0:0:0:0:0:ffff:5ae1:b9af
90.225.185.176 0:0:0:0:0:ffff:5ae1:b9b0
90.225.185.177 0:0:0:0:0:ffff:5ae1:b9b1
90.225.185.178 0:0:0:0:0:ffff:5ae1:b9b2
90.225.185.179 0:0:0:0:0:ffff:5ae1:b9b3
90.225.185.180 0:0:0:0:0:ffff:5ae1:b9b4


90.225.185.181 0:0:0:0:0:ffff:5ae1:b9b5
90.225.185.182 0:0:0:0:0:ffff:5ae1:b9b6
90.225.185.183 0:0:0:0:0:ffff:5ae1:b9b7
90.225.185.184 0:0:0:0:0:ffff:5ae1:b9b8
90.225.185.185 0:0:0:0:0:ffff:5ae1:b9b9
90.225.185.186 0:0:0:0:0:ffff:5ae1:b9ba
90.225.185.187 0:0:0:0:0:ffff:5ae1:b9bb
90.225.185.188 0:0:0:0:0:ffff:5ae1:b9bc
90.225.185.189 0:0:0:0:0:ffff:5ae1:b9bd
90.225.185.190 0:0:0:0:0:ffff:5ae1:b9be
90.225.185.191 0:0:0:0:0:ffff:5ae1:b9bf
90.225.185.192 0:0:0:0:0:ffff:5ae1:b9c0
90.225.185.193 0:0:0:0:0:ffff:5ae1:b9c1
90.225.185.194 0:0:0:0:0:ffff:5ae1:b9c2
90.225.185.195 0:0:0:0:0:ffff:5ae1:b9c3
90.225.185.196 0:0:0:0:0:ffff:5ae1:b9c4
90.225.185.197 0:0:0:0:0:ffff:5ae1:b9c5
90.225.185.198 0:0:0:0:0:ffff:5ae1:b9c6
90.225.185.199 0:0:0:0:0:ffff:5ae1:b9c7
90.225.185.200 0:0:0:0:0:ffff:5ae1:b9c8
90.225.185.201 0:0:0:0:0:ffff:5ae1:b9c9
90.225.185.202 0:0:0:0:0:ffff:5ae1:b9ca
90.225.185.203 0:0:0:0:0:ffff:5ae1:b9cb
90.225.185.204 0:0:0:0:0:ffff:5ae1:b9cc
90.225.185.205 0:0:0:0:0:ffff:5ae1:b9cd
90.225.185.206 0:0:0:0:0:ffff:5ae1:b9ce
90.225.185.207 0:0:0:0:0:ffff:5ae1:b9cf
90.225.185.208 0:0:0:0:0:ffff:5ae1:b9d0
90.225.185.209 0:0:0:0:0:ffff:5ae1:b9d1
90.225.185.210 0:0:0:0:0:ffff:5ae1:b9d2
90.225.185.211 0:0:0:0:0:ffff:5ae1:b9d3
90.225.185.212 0:0:0:0:0:ffff:5ae1:b9d4
90.225.185.213 0:0:0:0:0:ffff:5ae1:b9d5
90.225.185.214 0:0:0:0:0:ffff:5ae1:b9d6
90.225.185.215 0:0:0:0:0:ffff:5ae1:b9d7
90.225.185.216 0:0:0:0:0:ffff:5ae1:b9d8
90.225.185.217 0:0:0:0:0:ffff:5ae1:b9d9
90.225.185.218 0:0:0:0:0:ffff:5ae1:b9da
90.225.185.219 0:0:0:0:0:ffff:5ae1:b9db
90.225.185.220 0:0:0:0:0:ffff:5ae1:b9dc
90.225.185.221 0:0:0:0:0:ffff:5ae1:b9dd
90.225.185.222 0:0:0:0:0:ffff:5ae1:b9de
90.225.185.223 0:0:0:0:0:ffff:5ae1:b9df
90.225.185.224 0:0:0:0:0:ffff:5ae1:b9e0
90.225.185.225 0:0:0:0:0:ffff:5ae1:b9e1
90.225.185.226 0:0:0:0:0:ffff:5ae1:b9e2
90.225.185.227 0:0:0:0:0:ffff:5ae1:b9e3
90.225.185.228 0:0:0:0:0:ffff:5ae1:b9e4
90.225.185.229 0:0:0:0:0:ffff:5ae1:b9e5
90.225.185.230 0:0:0:0:0:ffff:5ae1:b9e6
90.225.185.231 0:0:0:0:0:ffff:5ae1:b9e7
90.225.185.232 0:0:0:0:0:ffff:5ae1:b9e8
90.225.185.233 0:0:0:0:0:ffff:5ae1:b9e9
90.225.185.234 0:0:0:0:0:ffff:5ae1:b9ea
90.225.185.235 0:0:0:0:0:ffff:5ae1:b9eb
90.225.185.236 0:0:0:0:0:ffff:5ae1:b9ec
90.225.185.237 0:0:0:0:0:ffff:5ae1:b9ed
90.225.185.238 0:0:0:0:0:ffff:5ae1:b9ee
90.225.185.239 0:0:0:0:0:ffff:5ae1:b9ef
90.225.185.240 0:0:0:0:0:ffff:5ae1:b9f0
90.225.185.241 0:0:0:0:0:ffff:5ae1:b9f1
90.225.185.242 0:0:0:0:0:ffff:5ae1:b9f2
90.225.185.243 0:0:0:0:0:ffff:5ae1:b9f3
90.225.185.244 0:0:0:0:0:ffff:5ae1:b9f4
90.225.185.245 0:0:0:0:0:ffff:5ae1:b9f5
90.225.185.246 0:0:0:0:0:ffff:5ae1:b9f6
90.225.185.247 0:0:0:0:0:ffff:5ae1:b9f7
90.225.185.248 0:0:0:0:0:ffff:5ae1:b9f8
90.225.185.249 0:0:0:0:0:ffff:5ae1:b9f9
90.225.185.250 0:0:0:0:0:ffff:5ae1:b9fa
90.225.185.251 0:0:0:0:0:ffff:5ae1:b9fb
90.225.185.252 0:0:0:0:0:ffff:5ae1:b9fc
90.225.185.253 0:0:0:0:0:ffff:5ae1:b9fd
90.225.185.254 0:0:0:0:0:ffff:5ae1:b9fe
90.225.185.255 0:0:0:0:0:ffff:5ae1: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.