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
90.255.9.1 0:0:0:0:0:ffff:5aff:901
90.255.9.2 0:0:0:0:0:ffff:5aff:902
90.255.9.3 0:0:0:0:0:ffff:5aff:903
90.255.9.4 0:0:0:0:0:ffff:5aff:904
90.255.9.5 0:0:0:0:0:ffff:5aff:905
90.255.9.6 0:0:0:0:0:ffff:5aff:906
90.255.9.7 0:0:0:0:0:ffff:5aff:907
90.255.9.8 0:0:0:0:0:ffff:5aff:908
90.255.9.9 0:0:0:0:0:ffff:5aff:909
90.255.9.10 0:0:0:0:0:ffff:5aff:90a
90.255.9.11 0:0:0:0:0:ffff:5aff:90b
90.255.9.12 0:0:0:0:0:ffff:5aff:90c
90.255.9.13 0:0:0:0:0:ffff:5aff:90d
90.255.9.14 0:0:0:0:0:ffff:5aff:90e
90.255.9.15 0:0:0:0:0:ffff:5aff:90f
90.255.9.16 0:0:0:0:0:ffff:5aff:910
90.255.9.17 0:0:0:0:0:ffff:5aff:911
90.255.9.18 0:0:0:0:0:ffff:5aff:912
90.255.9.19 0:0:0:0:0:ffff:5aff:913
90.255.9.20 0:0:0:0:0:ffff:5aff:914
90.255.9.21 0:0:0:0:0:ffff:5aff:915
90.255.9.22 0:0:0:0:0:ffff:5aff:916
90.255.9.23 0:0:0:0:0:ffff:5aff:917
90.255.9.24 0:0:0:0:0:ffff:5aff:918
90.255.9.25 0:0:0:0:0:ffff:5aff:919
90.255.9.26 0:0:0:0:0:ffff:5aff:91a
90.255.9.27 0:0:0:0:0:ffff:5aff:91b
90.255.9.28 0:0:0:0:0:ffff:5aff:91c
90.255.9.29 0:0:0:0:0:ffff:5aff:91d
90.255.9.30 0:0:0:0:0:ffff:5aff:91e
90.255.9.31 0:0:0:0:0:ffff:5aff:91f
90.255.9.32 0:0:0:0:0:ffff:5aff:920
90.255.9.33 0:0:0:0:0:ffff:5aff:921
90.255.9.34 0:0:0:0:0:ffff:5aff:922
90.255.9.35 0:0:0:0:0:ffff:5aff:923
90.255.9.36 0:0:0:0:0:ffff:5aff:924
90.255.9.37 0:0:0:0:0:ffff:5aff:925
90.255.9.38 0:0:0:0:0:ffff:5aff:926
90.255.9.39 0:0:0:0:0:ffff:5aff:927
90.255.9.40 0:0:0:0:0:ffff:5aff:928
90.255.9.41 0:0:0:0:0:ffff:5aff:929
90.255.9.42 0:0:0:0:0:ffff:5aff:92a
90.255.9.43 0:0:0:0:0:ffff:5aff:92b
90.255.9.44 0:0:0:0:0:ffff:5aff:92c
90.255.9.45 0:0:0:0:0:ffff:5aff:92d
90.255.9.46 0:0:0:0:0:ffff:5aff:92e
90.255.9.47 0:0:0:0:0:ffff:5aff:92f
90.255.9.48 0:0:0:0:0:ffff:5aff:930
90.255.9.49 0:0:0:0:0:ffff:5aff:931
90.255.9.50 0:0:0:0:0:ffff:5aff:932
90.255.9.51 0:0:0:0:0:ffff:5aff:933
90.255.9.52 0:0:0:0:0:ffff:5aff:934
90.255.9.53 0:0:0:0:0:ffff:5aff:935
90.255.9.54 0:0:0:0:0:ffff:5aff:936
90.255.9.55 0:0:0:0:0:ffff:5aff:937
90.255.9.56 0:0:0:0:0:ffff:5aff:938
90.255.9.57 0:0:0:0:0:ffff:5aff:939
90.255.9.58 0:0:0:0:0:ffff:5aff:93a
90.255.9.59 0:0:0:0:0:ffff:5aff:93b
90.255.9.60 0:0:0:0:0:ffff:5aff:93c


90.255.9.61 0:0:0:0:0:ffff:5aff:93d
90.255.9.62 0:0:0:0:0:ffff:5aff:93e
90.255.9.63 0:0:0:0:0:ffff:5aff:93f
90.255.9.64 0:0:0:0:0:ffff:5aff:940
90.255.9.65 0:0:0:0:0:ffff:5aff:941
90.255.9.66 0:0:0:0:0:ffff:5aff:942
90.255.9.67 0:0:0:0:0:ffff:5aff:943
90.255.9.68 0:0:0:0:0:ffff:5aff:944
90.255.9.69 0:0:0:0:0:ffff:5aff:945
90.255.9.70 0:0:0:0:0:ffff:5aff:946
90.255.9.71 0:0:0:0:0:ffff:5aff:947
90.255.9.72 0:0:0:0:0:ffff:5aff:948
90.255.9.73 0:0:0:0:0:ffff:5aff:949
90.255.9.74 0:0:0:0:0:ffff:5aff:94a
90.255.9.75 0:0:0:0:0:ffff:5aff:94b
90.255.9.76 0:0:0:0:0:ffff:5aff:94c
90.255.9.77 0:0:0:0:0:ffff:5aff:94d
90.255.9.78 0:0:0:0:0:ffff:5aff:94e
90.255.9.79 0:0:0:0:0:ffff:5aff:94f
90.255.9.80 0:0:0:0:0:ffff:5aff:950
90.255.9.81 0:0:0:0:0:ffff:5aff:951
90.255.9.82 0:0:0:0:0:ffff:5aff:952
90.255.9.83 0:0:0:0:0:ffff:5aff:953
90.255.9.84 0:0:0:0:0:ffff:5aff:954
90.255.9.85 0:0:0:0:0:ffff:5aff:955
90.255.9.86 0:0:0:0:0:ffff:5aff:956
90.255.9.87 0:0:0:0:0:ffff:5aff:957
90.255.9.88 0:0:0:0:0:ffff:5aff:958
90.255.9.89 0:0:0:0:0:ffff:5aff:959
90.255.9.90 0:0:0:0:0:ffff:5aff:95a
90.255.9.91 0:0:0:0:0:ffff:5aff:95b
90.255.9.92 0:0:0:0:0:ffff:5aff:95c
90.255.9.93 0:0:0:0:0:ffff:5aff:95d
90.255.9.94 0:0:0:0:0:ffff:5aff:95e
90.255.9.95 0:0:0:0:0:ffff:5aff:95f
90.255.9.96 0:0:0:0:0:ffff:5aff:960
90.255.9.97 0:0:0:0:0:ffff:5aff:961
90.255.9.98 0:0:0:0:0:ffff:5aff:962
90.255.9.99 0:0:0:0:0:ffff:5aff:963
90.255.9.100 0:0:0:0:0:ffff:5aff:964
90.255.9.101 0:0:0:0:0:ffff:5aff:965
90.255.9.102 0:0:0:0:0:ffff:5aff:966
90.255.9.103 0:0:0:0:0:ffff:5aff:967
90.255.9.104 0:0:0:0:0:ffff:5aff:968
90.255.9.105 0:0:0:0:0:ffff:5aff:969
90.255.9.106 0:0:0:0:0:ffff:5aff:96a
90.255.9.107 0:0:0:0:0:ffff:5aff:96b
90.255.9.108 0:0:0:0:0:ffff:5aff:96c
90.255.9.109 0:0:0:0:0:ffff:5aff:96d
90.255.9.110 0:0:0:0:0:ffff:5aff:96e
90.255.9.111 0:0:0:0:0:ffff:5aff:96f
90.255.9.112 0:0:0:0:0:ffff:5aff:970
90.255.9.113 0:0:0:0:0:ffff:5aff:971
90.255.9.114 0:0:0:0:0:ffff:5aff:972
90.255.9.115 0:0:0:0:0:ffff:5aff:973
90.255.9.116 0:0:0:0:0:ffff:5aff:974
90.255.9.117 0:0:0:0:0:ffff:5aff:975
90.255.9.118 0:0:0:0:0:ffff:5aff:976
90.255.9.119 0:0:0:0:0:ffff:5aff:977
90.255.9.120 0:0:0:0:0:ffff:5aff:978


90.255.9.121 0:0:0:0:0:ffff:5aff:979
90.255.9.122 0:0:0:0:0:ffff:5aff:97a
90.255.9.123 0:0:0:0:0:ffff:5aff:97b
90.255.9.124 0:0:0:0:0:ffff:5aff:97c
90.255.9.125 0:0:0:0:0:ffff:5aff:97d
90.255.9.126 0:0:0:0:0:ffff:5aff:97e
90.255.9.127 0:0:0:0:0:ffff:5aff:97f
90.255.9.128 0:0:0:0:0:ffff:5aff:980
90.255.9.129 0:0:0:0:0:ffff:5aff:981
90.255.9.130 0:0:0:0:0:ffff:5aff:982
90.255.9.131 0:0:0:0:0:ffff:5aff:983
90.255.9.132 0:0:0:0:0:ffff:5aff:984
90.255.9.133 0:0:0:0:0:ffff:5aff:985
90.255.9.134 0:0:0:0:0:ffff:5aff:986
90.255.9.135 0:0:0:0:0:ffff:5aff:987
90.255.9.136 0:0:0:0:0:ffff:5aff:988
90.255.9.137 0:0:0:0:0:ffff:5aff:989
90.255.9.138 0:0:0:0:0:ffff:5aff:98a
90.255.9.139 0:0:0:0:0:ffff:5aff:98b
90.255.9.140 0:0:0:0:0:ffff:5aff:98c
90.255.9.141 0:0:0:0:0:ffff:5aff:98d
90.255.9.142 0:0:0:0:0:ffff:5aff:98e
90.255.9.143 0:0:0:0:0:ffff:5aff:98f
90.255.9.144 0:0:0:0:0:ffff:5aff:990
90.255.9.145 0:0:0:0:0:ffff:5aff:991
90.255.9.146 0:0:0:0:0:ffff:5aff:992
90.255.9.147 0:0:0:0:0:ffff:5aff:993
90.255.9.148 0:0:0:0:0:ffff:5aff:994
90.255.9.149 0:0:0:0:0:ffff:5aff:995
90.255.9.150 0:0:0:0:0:ffff:5aff:996
90.255.9.151 0:0:0:0:0:ffff:5aff:997
90.255.9.152 0:0:0:0:0:ffff:5aff:998
90.255.9.153 0:0:0:0:0:ffff:5aff:999
90.255.9.154 0:0:0:0:0:ffff:5aff:99a
90.255.9.155 0:0:0:0:0:ffff:5aff:99b
90.255.9.156 0:0:0:0:0:ffff:5aff:99c
90.255.9.157 0:0:0:0:0:ffff:5aff:99d
90.255.9.158 0:0:0:0:0:ffff:5aff:99e
90.255.9.159 0:0:0:0:0:ffff:5aff:99f
90.255.9.160 0:0:0:0:0:ffff:5aff:9a0
90.255.9.161 0:0:0:0:0:ffff:5aff:9a1
90.255.9.162 0:0:0:0:0:ffff:5aff:9a2
90.255.9.163 0:0:0:0:0:ffff:5aff:9a3
90.255.9.164 0:0:0:0:0:ffff:5aff:9a4
90.255.9.165 0:0:0:0:0:ffff:5aff:9a5
90.255.9.166 0:0:0:0:0:ffff:5aff:9a6
90.255.9.167 0:0:0:0:0:ffff:5aff:9a7
90.255.9.168 0:0:0:0:0:ffff:5aff:9a8
90.255.9.169 0:0:0:0:0:ffff:5aff:9a9
90.255.9.170 0:0:0:0:0:ffff:5aff:9aa
90.255.9.171 0:0:0:0:0:ffff:5aff:9ab
90.255.9.172 0:0:0:0:0:ffff:5aff:9ac
90.255.9.173 0:0:0:0:0:ffff:5aff:9ad
90.255.9.174 0:0:0:0:0:ffff:5aff:9ae
90.255.9.175 0:0:0:0:0:ffff:5aff:9af
90.255.9.176 0:0:0:0:0:ffff:5aff:9b0
90.255.9.177 0:0:0:0:0:ffff:5aff:9b1
90.255.9.178 0:0:0:0:0:ffff:5aff:9b2
90.255.9.179 0:0:0:0:0:ffff:5aff:9b3
90.255.9.180 0:0:0:0:0:ffff:5aff:9b4


90.255.9.181 0:0:0:0:0:ffff:5aff:9b5
90.255.9.182 0:0:0:0:0:ffff:5aff:9b6
90.255.9.183 0:0:0:0:0:ffff:5aff:9b7
90.255.9.184 0:0:0:0:0:ffff:5aff:9b8
90.255.9.185 0:0:0:0:0:ffff:5aff:9b9
90.255.9.186 0:0:0:0:0:ffff:5aff:9ba
90.255.9.187 0:0:0:0:0:ffff:5aff:9bb
90.255.9.188 0:0:0:0:0:ffff:5aff:9bc
90.255.9.189 0:0:0:0:0:ffff:5aff:9bd
90.255.9.190 0:0:0:0:0:ffff:5aff:9be
90.255.9.191 0:0:0:0:0:ffff:5aff:9bf
90.255.9.192 0:0:0:0:0:ffff:5aff:9c0
90.255.9.193 0:0:0:0:0:ffff:5aff:9c1
90.255.9.194 0:0:0:0:0:ffff:5aff:9c2
90.255.9.195 0:0:0:0:0:ffff:5aff:9c3
90.255.9.196 0:0:0:0:0:ffff:5aff:9c4
90.255.9.197 0:0:0:0:0:ffff:5aff:9c5
90.255.9.198 0:0:0:0:0:ffff:5aff:9c6
90.255.9.199 0:0:0:0:0:ffff:5aff:9c7
90.255.9.200 0:0:0:0:0:ffff:5aff:9c8
90.255.9.201 0:0:0:0:0:ffff:5aff:9c9
90.255.9.202 0:0:0:0:0:ffff:5aff:9ca
90.255.9.203 0:0:0:0:0:ffff:5aff:9cb
90.255.9.204 0:0:0:0:0:ffff:5aff:9cc
90.255.9.205 0:0:0:0:0:ffff:5aff:9cd
90.255.9.206 0:0:0:0:0:ffff:5aff:9ce
90.255.9.207 0:0:0:0:0:ffff:5aff:9cf
90.255.9.208 0:0:0:0:0:ffff:5aff:9d0
90.255.9.209 0:0:0:0:0:ffff:5aff:9d1
90.255.9.210 0:0:0:0:0:ffff:5aff:9d2
90.255.9.211 0:0:0:0:0:ffff:5aff:9d3
90.255.9.212 0:0:0:0:0:ffff:5aff:9d4
90.255.9.213 0:0:0:0:0:ffff:5aff:9d5
90.255.9.214 0:0:0:0:0:ffff:5aff:9d6
90.255.9.215 0:0:0:0:0:ffff:5aff:9d7
90.255.9.216 0:0:0:0:0:ffff:5aff:9d8
90.255.9.217 0:0:0:0:0:ffff:5aff:9d9
90.255.9.218 0:0:0:0:0:ffff:5aff:9da
90.255.9.219 0:0:0:0:0:ffff:5aff:9db
90.255.9.220 0:0:0:0:0:ffff:5aff:9dc
90.255.9.221 0:0:0:0:0:ffff:5aff:9dd
90.255.9.222 0:0:0:0:0:ffff:5aff:9de
90.255.9.223 0:0:0:0:0:ffff:5aff:9df
90.255.9.224 0:0:0:0:0:ffff:5aff:9e0
90.255.9.225 0:0:0:0:0:ffff:5aff:9e1
90.255.9.226 0:0:0:0:0:ffff:5aff:9e2
90.255.9.227 0:0:0:0:0:ffff:5aff:9e3
90.255.9.228 0:0:0:0:0:ffff:5aff:9e4
90.255.9.229 0:0:0:0:0:ffff:5aff:9e5
90.255.9.230 0:0:0:0:0:ffff:5aff:9e6
90.255.9.231 0:0:0:0:0:ffff:5aff:9e7
90.255.9.232 0:0:0:0:0:ffff:5aff:9e8
90.255.9.233 0:0:0:0:0:ffff:5aff:9e9
90.255.9.234 0:0:0:0:0:ffff:5aff:9ea
90.255.9.235 0:0:0:0:0:ffff:5aff:9eb
90.255.9.236 0:0:0:0:0:ffff:5aff:9ec
90.255.9.237 0:0:0:0:0:ffff:5aff:9ed
90.255.9.238 0:0:0:0:0:ffff:5aff:9ee
90.255.9.239 0:0:0:0:0:ffff:5aff:9ef
90.255.9.240 0:0:0:0:0:ffff:5aff:9f0
90.255.9.241 0:0:0:0:0:ffff:5aff:9f1
90.255.9.242 0:0:0:0:0:ffff:5aff:9f2
90.255.9.243 0:0:0:0:0:ffff:5aff:9f3
90.255.9.244 0:0:0:0:0:ffff:5aff:9f4
90.255.9.245 0:0:0:0:0:ffff:5aff:9f5
90.255.9.246 0:0:0:0:0:ffff:5aff:9f6
90.255.9.247 0:0:0:0:0:ffff:5aff:9f7
90.255.9.248 0:0:0:0:0:ffff:5aff:9f8
90.255.9.249 0:0:0:0:0:ffff:5aff:9f9
90.255.9.250 0:0:0:0:0:ffff:5aff:9fa
90.255.9.251 0:0:0:0:0:ffff:5aff:9fb
90.255.9.252 0:0:0:0:0:ffff:5aff:9fc
90.255.9.253 0:0:0:0:0:ffff:5aff:9fd
90.255.9.254 0:0:0:0:0:ffff:5aff:9fe
90.255.9.255 0:0:0:0:0:ffff:5aff:9ff


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.