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
32.191.9.1 0:0:0:0:0:ffff:20bf:901
32.191.9.2 0:0:0:0:0:ffff:20bf:902
32.191.9.3 0:0:0:0:0:ffff:20bf:903
32.191.9.4 0:0:0:0:0:ffff:20bf:904
32.191.9.5 0:0:0:0:0:ffff:20bf:905
32.191.9.6 0:0:0:0:0:ffff:20bf:906
32.191.9.7 0:0:0:0:0:ffff:20bf:907
32.191.9.8 0:0:0:0:0:ffff:20bf:908
32.191.9.9 0:0:0:0:0:ffff:20bf:909
32.191.9.10 0:0:0:0:0:ffff:20bf:90a
32.191.9.11 0:0:0:0:0:ffff:20bf:90b
32.191.9.12 0:0:0:0:0:ffff:20bf:90c
32.191.9.13 0:0:0:0:0:ffff:20bf:90d
32.191.9.14 0:0:0:0:0:ffff:20bf:90e
32.191.9.15 0:0:0:0:0:ffff:20bf:90f
32.191.9.16 0:0:0:0:0:ffff:20bf:910
32.191.9.17 0:0:0:0:0:ffff:20bf:911
32.191.9.18 0:0:0:0:0:ffff:20bf:912
32.191.9.19 0:0:0:0:0:ffff:20bf:913
32.191.9.20 0:0:0:0:0:ffff:20bf:914
32.191.9.21 0:0:0:0:0:ffff:20bf:915
32.191.9.22 0:0:0:0:0:ffff:20bf:916
32.191.9.23 0:0:0:0:0:ffff:20bf:917
32.191.9.24 0:0:0:0:0:ffff:20bf:918
32.191.9.25 0:0:0:0:0:ffff:20bf:919
32.191.9.26 0:0:0:0:0:ffff:20bf:91a
32.191.9.27 0:0:0:0:0:ffff:20bf:91b
32.191.9.28 0:0:0:0:0:ffff:20bf:91c
32.191.9.29 0:0:0:0:0:ffff:20bf:91d
32.191.9.30 0:0:0:0:0:ffff:20bf:91e
32.191.9.31 0:0:0:0:0:ffff:20bf:91f
32.191.9.32 0:0:0:0:0:ffff:20bf:920
32.191.9.33 0:0:0:0:0:ffff:20bf:921
32.191.9.34 0:0:0:0:0:ffff:20bf:922
32.191.9.35 0:0:0:0:0:ffff:20bf:923
32.191.9.36 0:0:0:0:0:ffff:20bf:924
32.191.9.37 0:0:0:0:0:ffff:20bf:925
32.191.9.38 0:0:0:0:0:ffff:20bf:926
32.191.9.39 0:0:0:0:0:ffff:20bf:927
32.191.9.40 0:0:0:0:0:ffff:20bf:928
32.191.9.41 0:0:0:0:0:ffff:20bf:929
32.191.9.42 0:0:0:0:0:ffff:20bf:92a
32.191.9.43 0:0:0:0:0:ffff:20bf:92b
32.191.9.44 0:0:0:0:0:ffff:20bf:92c
32.191.9.45 0:0:0:0:0:ffff:20bf:92d
32.191.9.46 0:0:0:0:0:ffff:20bf:92e
32.191.9.47 0:0:0:0:0:ffff:20bf:92f
32.191.9.48 0:0:0:0:0:ffff:20bf:930
32.191.9.49 0:0:0:0:0:ffff:20bf:931
32.191.9.50 0:0:0:0:0:ffff:20bf:932
32.191.9.51 0:0:0:0:0:ffff:20bf:933
32.191.9.52 0:0:0:0:0:ffff:20bf:934
32.191.9.53 0:0:0:0:0:ffff:20bf:935
32.191.9.54 0:0:0:0:0:ffff:20bf:936
32.191.9.55 0:0:0:0:0:ffff:20bf:937
32.191.9.56 0:0:0:0:0:ffff:20bf:938
32.191.9.57 0:0:0:0:0:ffff:20bf:939
32.191.9.58 0:0:0:0:0:ffff:20bf:93a
32.191.9.59 0:0:0:0:0:ffff:20bf:93b
32.191.9.60 0:0:0:0:0:ffff:20bf:93c


32.191.9.61 0:0:0:0:0:ffff:20bf:93d
32.191.9.62 0:0:0:0:0:ffff:20bf:93e
32.191.9.63 0:0:0:0:0:ffff:20bf:93f
32.191.9.64 0:0:0:0:0:ffff:20bf:940
32.191.9.65 0:0:0:0:0:ffff:20bf:941
32.191.9.66 0:0:0:0:0:ffff:20bf:942
32.191.9.67 0:0:0:0:0:ffff:20bf:943
32.191.9.68 0:0:0:0:0:ffff:20bf:944
32.191.9.69 0:0:0:0:0:ffff:20bf:945
32.191.9.70 0:0:0:0:0:ffff:20bf:946
32.191.9.71 0:0:0:0:0:ffff:20bf:947
32.191.9.72 0:0:0:0:0:ffff:20bf:948
32.191.9.73 0:0:0:0:0:ffff:20bf:949
32.191.9.74 0:0:0:0:0:ffff:20bf:94a
32.191.9.75 0:0:0:0:0:ffff:20bf:94b
32.191.9.76 0:0:0:0:0:ffff:20bf:94c
32.191.9.77 0:0:0:0:0:ffff:20bf:94d
32.191.9.78 0:0:0:0:0:ffff:20bf:94e
32.191.9.79 0:0:0:0:0:ffff:20bf:94f
32.191.9.80 0:0:0:0:0:ffff:20bf:950
32.191.9.81 0:0:0:0:0:ffff:20bf:951
32.191.9.82 0:0:0:0:0:ffff:20bf:952
32.191.9.83 0:0:0:0:0:ffff:20bf:953
32.191.9.84 0:0:0:0:0:ffff:20bf:954
32.191.9.85 0:0:0:0:0:ffff:20bf:955
32.191.9.86 0:0:0:0:0:ffff:20bf:956
32.191.9.87 0:0:0:0:0:ffff:20bf:957
32.191.9.88 0:0:0:0:0:ffff:20bf:958
32.191.9.89 0:0:0:0:0:ffff:20bf:959
32.191.9.90 0:0:0:0:0:ffff:20bf:95a
32.191.9.91 0:0:0:0:0:ffff:20bf:95b
32.191.9.92 0:0:0:0:0:ffff:20bf:95c
32.191.9.93 0:0:0:0:0:ffff:20bf:95d
32.191.9.94 0:0:0:0:0:ffff:20bf:95e
32.191.9.95 0:0:0:0:0:ffff:20bf:95f
32.191.9.96 0:0:0:0:0:ffff:20bf:960
32.191.9.97 0:0:0:0:0:ffff:20bf:961
32.191.9.98 0:0:0:0:0:ffff:20bf:962
32.191.9.99 0:0:0:0:0:ffff:20bf:963
32.191.9.100 0:0:0:0:0:ffff:20bf:964
32.191.9.101 0:0:0:0:0:ffff:20bf:965
32.191.9.102 0:0:0:0:0:ffff:20bf:966
32.191.9.103 0:0:0:0:0:ffff:20bf:967
32.191.9.104 0:0:0:0:0:ffff:20bf:968
32.191.9.105 0:0:0:0:0:ffff:20bf:969
32.191.9.106 0:0:0:0:0:ffff:20bf:96a
32.191.9.107 0:0:0:0:0:ffff:20bf:96b
32.191.9.108 0:0:0:0:0:ffff:20bf:96c
32.191.9.109 0:0:0:0:0:ffff:20bf:96d
32.191.9.110 0:0:0:0:0:ffff:20bf:96e
32.191.9.111 0:0:0:0:0:ffff:20bf:96f
32.191.9.112 0:0:0:0:0:ffff:20bf:970
32.191.9.113 0:0:0:0:0:ffff:20bf:971
32.191.9.114 0:0:0:0:0:ffff:20bf:972
32.191.9.115 0:0:0:0:0:ffff:20bf:973
32.191.9.116 0:0:0:0:0:ffff:20bf:974
32.191.9.117 0:0:0:0:0:ffff:20bf:975
32.191.9.118 0:0:0:0:0:ffff:20bf:976
32.191.9.119 0:0:0:0:0:ffff:20bf:977
32.191.9.120 0:0:0:0:0:ffff:20bf:978


32.191.9.121 0:0:0:0:0:ffff:20bf:979
32.191.9.122 0:0:0:0:0:ffff:20bf:97a
32.191.9.123 0:0:0:0:0:ffff:20bf:97b
32.191.9.124 0:0:0:0:0:ffff:20bf:97c
32.191.9.125 0:0:0:0:0:ffff:20bf:97d
32.191.9.126 0:0:0:0:0:ffff:20bf:97e
32.191.9.127 0:0:0:0:0:ffff:20bf:97f
32.191.9.128 0:0:0:0:0:ffff:20bf:980
32.191.9.129 0:0:0:0:0:ffff:20bf:981
32.191.9.130 0:0:0:0:0:ffff:20bf:982
32.191.9.131 0:0:0:0:0:ffff:20bf:983
32.191.9.132 0:0:0:0:0:ffff:20bf:984
32.191.9.133 0:0:0:0:0:ffff:20bf:985
32.191.9.134 0:0:0:0:0:ffff:20bf:986
32.191.9.135 0:0:0:0:0:ffff:20bf:987
32.191.9.136 0:0:0:0:0:ffff:20bf:988
32.191.9.137 0:0:0:0:0:ffff:20bf:989
32.191.9.138 0:0:0:0:0:ffff:20bf:98a
32.191.9.139 0:0:0:0:0:ffff:20bf:98b
32.191.9.140 0:0:0:0:0:ffff:20bf:98c
32.191.9.141 0:0:0:0:0:ffff:20bf:98d
32.191.9.142 0:0:0:0:0:ffff:20bf:98e
32.191.9.143 0:0:0:0:0:ffff:20bf:98f
32.191.9.144 0:0:0:0:0:ffff:20bf:990
32.191.9.145 0:0:0:0:0:ffff:20bf:991
32.191.9.146 0:0:0:0:0:ffff:20bf:992
32.191.9.147 0:0:0:0:0:ffff:20bf:993
32.191.9.148 0:0:0:0:0:ffff:20bf:994
32.191.9.149 0:0:0:0:0:ffff:20bf:995
32.191.9.150 0:0:0:0:0:ffff:20bf:996
32.191.9.151 0:0:0:0:0:ffff:20bf:997
32.191.9.152 0:0:0:0:0:ffff:20bf:998
32.191.9.153 0:0:0:0:0:ffff:20bf:999
32.191.9.154 0:0:0:0:0:ffff:20bf:99a
32.191.9.155 0:0:0:0:0:ffff:20bf:99b
32.191.9.156 0:0:0:0:0:ffff:20bf:99c
32.191.9.157 0:0:0:0:0:ffff:20bf:99d
32.191.9.158 0:0:0:0:0:ffff:20bf:99e
32.191.9.159 0:0:0:0:0:ffff:20bf:99f
32.191.9.160 0:0:0:0:0:ffff:20bf:9a0
32.191.9.161 0:0:0:0:0:ffff:20bf:9a1
32.191.9.162 0:0:0:0:0:ffff:20bf:9a2
32.191.9.163 0:0:0:0:0:ffff:20bf:9a3
32.191.9.164 0:0:0:0:0:ffff:20bf:9a4
32.191.9.165 0:0:0:0:0:ffff:20bf:9a5
32.191.9.166 0:0:0:0:0:ffff:20bf:9a6
32.191.9.167 0:0:0:0:0:ffff:20bf:9a7
32.191.9.168 0:0:0:0:0:ffff:20bf:9a8
32.191.9.169 0:0:0:0:0:ffff:20bf:9a9
32.191.9.170 0:0:0:0:0:ffff:20bf:9aa
32.191.9.171 0:0:0:0:0:ffff:20bf:9ab
32.191.9.172 0:0:0:0:0:ffff:20bf:9ac
32.191.9.173 0:0:0:0:0:ffff:20bf:9ad
32.191.9.174 0:0:0:0:0:ffff:20bf:9ae
32.191.9.175 0:0:0:0:0:ffff:20bf:9af
32.191.9.176 0:0:0:0:0:ffff:20bf:9b0
32.191.9.177 0:0:0:0:0:ffff:20bf:9b1
32.191.9.178 0:0:0:0:0:ffff:20bf:9b2
32.191.9.179 0:0:0:0:0:ffff:20bf:9b3
32.191.9.180 0:0:0:0:0:ffff:20bf:9b4


32.191.9.181 0:0:0:0:0:ffff:20bf:9b5
32.191.9.182 0:0:0:0:0:ffff:20bf:9b6
32.191.9.183 0:0:0:0:0:ffff:20bf:9b7
32.191.9.184 0:0:0:0:0:ffff:20bf:9b8
32.191.9.185 0:0:0:0:0:ffff:20bf:9b9
32.191.9.186 0:0:0:0:0:ffff:20bf:9ba
32.191.9.187 0:0:0:0:0:ffff:20bf:9bb
32.191.9.188 0:0:0:0:0:ffff:20bf:9bc
32.191.9.189 0:0:0:0:0:ffff:20bf:9bd
32.191.9.190 0:0:0:0:0:ffff:20bf:9be
32.191.9.191 0:0:0:0:0:ffff:20bf:9bf
32.191.9.192 0:0:0:0:0:ffff:20bf:9c0
32.191.9.193 0:0:0:0:0:ffff:20bf:9c1
32.191.9.194 0:0:0:0:0:ffff:20bf:9c2
32.191.9.195 0:0:0:0:0:ffff:20bf:9c3
32.191.9.196 0:0:0:0:0:ffff:20bf:9c4
32.191.9.197 0:0:0:0:0:ffff:20bf:9c5
32.191.9.198 0:0:0:0:0:ffff:20bf:9c6
32.191.9.199 0:0:0:0:0:ffff:20bf:9c7
32.191.9.200 0:0:0:0:0:ffff:20bf:9c8
32.191.9.201 0:0:0:0:0:ffff:20bf:9c9
32.191.9.202 0:0:0:0:0:ffff:20bf:9ca
32.191.9.203 0:0:0:0:0:ffff:20bf:9cb
32.191.9.204 0:0:0:0:0:ffff:20bf:9cc
32.191.9.205 0:0:0:0:0:ffff:20bf:9cd
32.191.9.206 0:0:0:0:0:ffff:20bf:9ce
32.191.9.207 0:0:0:0:0:ffff:20bf:9cf
32.191.9.208 0:0:0:0:0:ffff:20bf:9d0
32.191.9.209 0:0:0:0:0:ffff:20bf:9d1
32.191.9.210 0:0:0:0:0:ffff:20bf:9d2
32.191.9.211 0:0:0:0:0:ffff:20bf:9d3
32.191.9.212 0:0:0:0:0:ffff:20bf:9d4
32.191.9.213 0:0:0:0:0:ffff:20bf:9d5
32.191.9.214 0:0:0:0:0:ffff:20bf:9d6
32.191.9.215 0:0:0:0:0:ffff:20bf:9d7
32.191.9.216 0:0:0:0:0:ffff:20bf:9d8
32.191.9.217 0:0:0:0:0:ffff:20bf:9d9
32.191.9.218 0:0:0:0:0:ffff:20bf:9da
32.191.9.219 0:0:0:0:0:ffff:20bf:9db
32.191.9.220 0:0:0:0:0:ffff:20bf:9dc
32.191.9.221 0:0:0:0:0:ffff:20bf:9dd
32.191.9.222 0:0:0:0:0:ffff:20bf:9de
32.191.9.223 0:0:0:0:0:ffff:20bf:9df
32.191.9.224 0:0:0:0:0:ffff:20bf:9e0
32.191.9.225 0:0:0:0:0:ffff:20bf:9e1
32.191.9.226 0:0:0:0:0:ffff:20bf:9e2
32.191.9.227 0:0:0:0:0:ffff:20bf:9e3
32.191.9.228 0:0:0:0:0:ffff:20bf:9e4
32.191.9.229 0:0:0:0:0:ffff:20bf:9e5
32.191.9.230 0:0:0:0:0:ffff:20bf:9e6
32.191.9.231 0:0:0:0:0:ffff:20bf:9e7
32.191.9.232 0:0:0:0:0:ffff:20bf:9e8
32.191.9.233 0:0:0:0:0:ffff:20bf:9e9
32.191.9.234 0:0:0:0:0:ffff:20bf:9ea
32.191.9.235 0:0:0:0:0:ffff:20bf:9eb
32.191.9.236 0:0:0:0:0:ffff:20bf:9ec
32.191.9.237 0:0:0:0:0:ffff:20bf:9ed
32.191.9.238 0:0:0:0:0:ffff:20bf:9ee
32.191.9.239 0:0:0:0:0:ffff:20bf:9ef
32.191.9.240 0:0:0:0:0:ffff:20bf:9f0
32.191.9.241 0:0:0:0:0:ffff:20bf:9f1
32.191.9.242 0:0:0:0:0:ffff:20bf:9f2
32.191.9.243 0:0:0:0:0:ffff:20bf:9f3
32.191.9.244 0:0:0:0:0:ffff:20bf:9f4
32.191.9.245 0:0:0:0:0:ffff:20bf:9f5
32.191.9.246 0:0:0:0:0:ffff:20bf:9f6
32.191.9.247 0:0:0:0:0:ffff:20bf:9f7
32.191.9.248 0:0:0:0:0:ffff:20bf:9f8
32.191.9.249 0:0:0:0:0:ffff:20bf:9f9
32.191.9.250 0:0:0:0:0:ffff:20bf:9fa
32.191.9.251 0:0:0:0:0:ffff:20bf:9fb
32.191.9.252 0:0:0:0:0:ffff:20bf:9fc
32.191.9.253 0:0:0:0:0:ffff:20bf:9fd
32.191.9.254 0:0:0:0:0:ffff:20bf:9fe
32.191.9.255 0:0:0:0:0:ffff:20bf: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.