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
33.191.32.1 0:0:0:0:0:ffff:21bf:2001
33.191.32.2 0:0:0:0:0:ffff:21bf:2002
33.191.32.3 0:0:0:0:0:ffff:21bf:2003
33.191.32.4 0:0:0:0:0:ffff:21bf:2004
33.191.32.5 0:0:0:0:0:ffff:21bf:2005
33.191.32.6 0:0:0:0:0:ffff:21bf:2006
33.191.32.7 0:0:0:0:0:ffff:21bf:2007
33.191.32.8 0:0:0:0:0:ffff:21bf:2008
33.191.32.9 0:0:0:0:0:ffff:21bf:2009
33.191.32.10 0:0:0:0:0:ffff:21bf:200a
33.191.32.11 0:0:0:0:0:ffff:21bf:200b
33.191.32.12 0:0:0:0:0:ffff:21bf:200c
33.191.32.13 0:0:0:0:0:ffff:21bf:200d
33.191.32.14 0:0:0:0:0:ffff:21bf:200e
33.191.32.15 0:0:0:0:0:ffff:21bf:200f
33.191.32.16 0:0:0:0:0:ffff:21bf:2010
33.191.32.17 0:0:0:0:0:ffff:21bf:2011
33.191.32.18 0:0:0:0:0:ffff:21bf:2012
33.191.32.19 0:0:0:0:0:ffff:21bf:2013
33.191.32.20 0:0:0:0:0:ffff:21bf:2014
33.191.32.21 0:0:0:0:0:ffff:21bf:2015
33.191.32.22 0:0:0:0:0:ffff:21bf:2016
33.191.32.23 0:0:0:0:0:ffff:21bf:2017
33.191.32.24 0:0:0:0:0:ffff:21bf:2018
33.191.32.25 0:0:0:0:0:ffff:21bf:2019
33.191.32.26 0:0:0:0:0:ffff:21bf:201a
33.191.32.27 0:0:0:0:0:ffff:21bf:201b
33.191.32.28 0:0:0:0:0:ffff:21bf:201c
33.191.32.29 0:0:0:0:0:ffff:21bf:201d
33.191.32.30 0:0:0:0:0:ffff:21bf:201e
33.191.32.31 0:0:0:0:0:ffff:21bf:201f
33.191.32.32 0:0:0:0:0:ffff:21bf:2020
33.191.32.33 0:0:0:0:0:ffff:21bf:2021
33.191.32.34 0:0:0:0:0:ffff:21bf:2022
33.191.32.35 0:0:0:0:0:ffff:21bf:2023
33.191.32.36 0:0:0:0:0:ffff:21bf:2024
33.191.32.37 0:0:0:0:0:ffff:21bf:2025
33.191.32.38 0:0:0:0:0:ffff:21bf:2026
33.191.32.39 0:0:0:0:0:ffff:21bf:2027
33.191.32.40 0:0:0:0:0:ffff:21bf:2028
33.191.32.41 0:0:0:0:0:ffff:21bf:2029
33.191.32.42 0:0:0:0:0:ffff:21bf:202a
33.191.32.43 0:0:0:0:0:ffff:21bf:202b
33.191.32.44 0:0:0:0:0:ffff:21bf:202c
33.191.32.45 0:0:0:0:0:ffff:21bf:202d
33.191.32.46 0:0:0:0:0:ffff:21bf:202e
33.191.32.47 0:0:0:0:0:ffff:21bf:202f
33.191.32.48 0:0:0:0:0:ffff:21bf:2030
33.191.32.49 0:0:0:0:0:ffff:21bf:2031
33.191.32.50 0:0:0:0:0:ffff:21bf:2032
33.191.32.51 0:0:0:0:0:ffff:21bf:2033
33.191.32.52 0:0:0:0:0:ffff:21bf:2034
33.191.32.53 0:0:0:0:0:ffff:21bf:2035
33.191.32.54 0:0:0:0:0:ffff:21bf:2036
33.191.32.55 0:0:0:0:0:ffff:21bf:2037
33.191.32.56 0:0:0:0:0:ffff:21bf:2038
33.191.32.57 0:0:0:0:0:ffff:21bf:2039
33.191.32.58 0:0:0:0:0:ffff:21bf:203a
33.191.32.59 0:0:0:0:0:ffff:21bf:203b
33.191.32.60 0:0:0:0:0:ffff:21bf:203c


33.191.32.61 0:0:0:0:0:ffff:21bf:203d
33.191.32.62 0:0:0:0:0:ffff:21bf:203e
33.191.32.63 0:0:0:0:0:ffff:21bf:203f
33.191.32.64 0:0:0:0:0:ffff:21bf:2040
33.191.32.65 0:0:0:0:0:ffff:21bf:2041
33.191.32.66 0:0:0:0:0:ffff:21bf:2042
33.191.32.67 0:0:0:0:0:ffff:21bf:2043
33.191.32.68 0:0:0:0:0:ffff:21bf:2044
33.191.32.69 0:0:0:0:0:ffff:21bf:2045
33.191.32.70 0:0:0:0:0:ffff:21bf:2046
33.191.32.71 0:0:0:0:0:ffff:21bf:2047
33.191.32.72 0:0:0:0:0:ffff:21bf:2048
33.191.32.73 0:0:0:0:0:ffff:21bf:2049
33.191.32.74 0:0:0:0:0:ffff:21bf:204a
33.191.32.75 0:0:0:0:0:ffff:21bf:204b
33.191.32.76 0:0:0:0:0:ffff:21bf:204c
33.191.32.77 0:0:0:0:0:ffff:21bf:204d
33.191.32.78 0:0:0:0:0:ffff:21bf:204e
33.191.32.79 0:0:0:0:0:ffff:21bf:204f
33.191.32.80 0:0:0:0:0:ffff:21bf:2050
33.191.32.81 0:0:0:0:0:ffff:21bf:2051
33.191.32.82 0:0:0:0:0:ffff:21bf:2052
33.191.32.83 0:0:0:0:0:ffff:21bf:2053
33.191.32.84 0:0:0:0:0:ffff:21bf:2054
33.191.32.85 0:0:0:0:0:ffff:21bf:2055
33.191.32.86 0:0:0:0:0:ffff:21bf:2056
33.191.32.87 0:0:0:0:0:ffff:21bf:2057
33.191.32.88 0:0:0:0:0:ffff:21bf:2058
33.191.32.89 0:0:0:0:0:ffff:21bf:2059
33.191.32.90 0:0:0:0:0:ffff:21bf:205a
33.191.32.91 0:0:0:0:0:ffff:21bf:205b
33.191.32.92 0:0:0:0:0:ffff:21bf:205c
33.191.32.93 0:0:0:0:0:ffff:21bf:205d
33.191.32.94 0:0:0:0:0:ffff:21bf:205e
33.191.32.95 0:0:0:0:0:ffff:21bf:205f
33.191.32.96 0:0:0:0:0:ffff:21bf:2060
33.191.32.97 0:0:0:0:0:ffff:21bf:2061
33.191.32.98 0:0:0:0:0:ffff:21bf:2062
33.191.32.99 0:0:0:0:0:ffff:21bf:2063
33.191.32.100 0:0:0:0:0:ffff:21bf:2064
33.191.32.101 0:0:0:0:0:ffff:21bf:2065
33.191.32.102 0:0:0:0:0:ffff:21bf:2066
33.191.32.103 0:0:0:0:0:ffff:21bf:2067
33.191.32.104 0:0:0:0:0:ffff:21bf:2068
33.191.32.105 0:0:0:0:0:ffff:21bf:2069
33.191.32.106 0:0:0:0:0:ffff:21bf:206a
33.191.32.107 0:0:0:0:0:ffff:21bf:206b
33.191.32.108 0:0:0:0:0:ffff:21bf:206c
33.191.32.109 0:0:0:0:0:ffff:21bf:206d
33.191.32.110 0:0:0:0:0:ffff:21bf:206e
33.191.32.111 0:0:0:0:0:ffff:21bf:206f
33.191.32.112 0:0:0:0:0:ffff:21bf:2070
33.191.32.113 0:0:0:0:0:ffff:21bf:2071
33.191.32.114 0:0:0:0:0:ffff:21bf:2072
33.191.32.115 0:0:0:0:0:ffff:21bf:2073
33.191.32.116 0:0:0:0:0:ffff:21bf:2074
33.191.32.117 0:0:0:0:0:ffff:21bf:2075
33.191.32.118 0:0:0:0:0:ffff:21bf:2076
33.191.32.119 0:0:0:0:0:ffff:21bf:2077
33.191.32.120 0:0:0:0:0:ffff:21bf:2078


33.191.32.121 0:0:0:0:0:ffff:21bf:2079
33.191.32.122 0:0:0:0:0:ffff:21bf:207a
33.191.32.123 0:0:0:0:0:ffff:21bf:207b
33.191.32.124 0:0:0:0:0:ffff:21bf:207c
33.191.32.125 0:0:0:0:0:ffff:21bf:207d
33.191.32.126 0:0:0:0:0:ffff:21bf:207e
33.191.32.127 0:0:0:0:0:ffff:21bf:207f
33.191.32.128 0:0:0:0:0:ffff:21bf:2080
33.191.32.129 0:0:0:0:0:ffff:21bf:2081
33.191.32.130 0:0:0:0:0:ffff:21bf:2082
33.191.32.131 0:0:0:0:0:ffff:21bf:2083
33.191.32.132 0:0:0:0:0:ffff:21bf:2084
33.191.32.133 0:0:0:0:0:ffff:21bf:2085
33.191.32.134 0:0:0:0:0:ffff:21bf:2086
33.191.32.135 0:0:0:0:0:ffff:21bf:2087
33.191.32.136 0:0:0:0:0:ffff:21bf:2088
33.191.32.137 0:0:0:0:0:ffff:21bf:2089
33.191.32.138 0:0:0:0:0:ffff:21bf:208a
33.191.32.139 0:0:0:0:0:ffff:21bf:208b
33.191.32.140 0:0:0:0:0:ffff:21bf:208c
33.191.32.141 0:0:0:0:0:ffff:21bf:208d
33.191.32.142 0:0:0:0:0:ffff:21bf:208e
33.191.32.143 0:0:0:0:0:ffff:21bf:208f
33.191.32.144 0:0:0:0:0:ffff:21bf:2090
33.191.32.145 0:0:0:0:0:ffff:21bf:2091
33.191.32.146 0:0:0:0:0:ffff:21bf:2092
33.191.32.147 0:0:0:0:0:ffff:21bf:2093
33.191.32.148 0:0:0:0:0:ffff:21bf:2094
33.191.32.149 0:0:0:0:0:ffff:21bf:2095
33.191.32.150 0:0:0:0:0:ffff:21bf:2096
33.191.32.151 0:0:0:0:0:ffff:21bf:2097
33.191.32.152 0:0:0:0:0:ffff:21bf:2098
33.191.32.153 0:0:0:0:0:ffff:21bf:2099
33.191.32.154 0:0:0:0:0:ffff:21bf:209a
33.191.32.155 0:0:0:0:0:ffff:21bf:209b
33.191.32.156 0:0:0:0:0:ffff:21bf:209c
33.191.32.157 0:0:0:0:0:ffff:21bf:209d
33.191.32.158 0:0:0:0:0:ffff:21bf:209e
33.191.32.159 0:0:0:0:0:ffff:21bf:209f
33.191.32.160 0:0:0:0:0:ffff:21bf:20a0
33.191.32.161 0:0:0:0:0:ffff:21bf:20a1
33.191.32.162 0:0:0:0:0:ffff:21bf:20a2
33.191.32.163 0:0:0:0:0:ffff:21bf:20a3
33.191.32.164 0:0:0:0:0:ffff:21bf:20a4
33.191.32.165 0:0:0:0:0:ffff:21bf:20a5
33.191.32.166 0:0:0:0:0:ffff:21bf:20a6
33.191.32.167 0:0:0:0:0:ffff:21bf:20a7
33.191.32.168 0:0:0:0:0:ffff:21bf:20a8
33.191.32.169 0:0:0:0:0:ffff:21bf:20a9
33.191.32.170 0:0:0:0:0:ffff:21bf:20aa
33.191.32.171 0:0:0:0:0:ffff:21bf:20ab
33.191.32.172 0:0:0:0:0:ffff:21bf:20ac
33.191.32.173 0:0:0:0:0:ffff:21bf:20ad
33.191.32.174 0:0:0:0:0:ffff:21bf:20ae
33.191.32.175 0:0:0:0:0:ffff:21bf:20af
33.191.32.176 0:0:0:0:0:ffff:21bf:20b0
33.191.32.177 0:0:0:0:0:ffff:21bf:20b1
33.191.32.178 0:0:0:0:0:ffff:21bf:20b2
33.191.32.179 0:0:0:0:0:ffff:21bf:20b3
33.191.32.180 0:0:0:0:0:ffff:21bf:20b4


33.191.32.181 0:0:0:0:0:ffff:21bf:20b5
33.191.32.182 0:0:0:0:0:ffff:21bf:20b6
33.191.32.183 0:0:0:0:0:ffff:21bf:20b7
33.191.32.184 0:0:0:0:0:ffff:21bf:20b8
33.191.32.185 0:0:0:0:0:ffff:21bf:20b9
33.191.32.186 0:0:0:0:0:ffff:21bf:20ba
33.191.32.187 0:0:0:0:0:ffff:21bf:20bb
33.191.32.188 0:0:0:0:0:ffff:21bf:20bc
33.191.32.189 0:0:0:0:0:ffff:21bf:20bd
33.191.32.190 0:0:0:0:0:ffff:21bf:20be
33.191.32.191 0:0:0:0:0:ffff:21bf:20bf
33.191.32.192 0:0:0:0:0:ffff:21bf:20c0
33.191.32.193 0:0:0:0:0:ffff:21bf:20c1
33.191.32.194 0:0:0:0:0:ffff:21bf:20c2
33.191.32.195 0:0:0:0:0:ffff:21bf:20c3
33.191.32.196 0:0:0:0:0:ffff:21bf:20c4
33.191.32.197 0:0:0:0:0:ffff:21bf:20c5
33.191.32.198 0:0:0:0:0:ffff:21bf:20c6
33.191.32.199 0:0:0:0:0:ffff:21bf:20c7
33.191.32.200 0:0:0:0:0:ffff:21bf:20c8
33.191.32.201 0:0:0:0:0:ffff:21bf:20c9
33.191.32.202 0:0:0:0:0:ffff:21bf:20ca
33.191.32.203 0:0:0:0:0:ffff:21bf:20cb
33.191.32.204 0:0:0:0:0:ffff:21bf:20cc
33.191.32.205 0:0:0:0:0:ffff:21bf:20cd
33.191.32.206 0:0:0:0:0:ffff:21bf:20ce
33.191.32.207 0:0:0:0:0:ffff:21bf:20cf
33.191.32.208 0:0:0:0:0:ffff:21bf:20d0
33.191.32.209 0:0:0:0:0:ffff:21bf:20d1
33.191.32.210 0:0:0:0:0:ffff:21bf:20d2
33.191.32.211 0:0:0:0:0:ffff:21bf:20d3
33.191.32.212 0:0:0:0:0:ffff:21bf:20d4
33.191.32.213 0:0:0:0:0:ffff:21bf:20d5
33.191.32.214 0:0:0:0:0:ffff:21bf:20d6
33.191.32.215 0:0:0:0:0:ffff:21bf:20d7
33.191.32.216 0:0:0:0:0:ffff:21bf:20d8
33.191.32.217 0:0:0:0:0:ffff:21bf:20d9
33.191.32.218 0:0:0:0:0:ffff:21bf:20da
33.191.32.219 0:0:0:0:0:ffff:21bf:20db
33.191.32.220 0:0:0:0:0:ffff:21bf:20dc
33.191.32.221 0:0:0:0:0:ffff:21bf:20dd
33.191.32.222 0:0:0:0:0:ffff:21bf:20de
33.191.32.223 0:0:0:0:0:ffff:21bf:20df
33.191.32.224 0:0:0:0:0:ffff:21bf:20e0
33.191.32.225 0:0:0:0:0:ffff:21bf:20e1
33.191.32.226 0:0:0:0:0:ffff:21bf:20e2
33.191.32.227 0:0:0:0:0:ffff:21bf:20e3
33.191.32.228 0:0:0:0:0:ffff:21bf:20e4
33.191.32.229 0:0:0:0:0:ffff:21bf:20e5
33.191.32.230 0:0:0:0:0:ffff:21bf:20e6
33.191.32.231 0:0:0:0:0:ffff:21bf:20e7
33.191.32.232 0:0:0:0:0:ffff:21bf:20e8
33.191.32.233 0:0:0:0:0:ffff:21bf:20e9
33.191.32.234 0:0:0:0:0:ffff:21bf:20ea
33.191.32.235 0:0:0:0:0:ffff:21bf:20eb
33.191.32.236 0:0:0:0:0:ffff:21bf:20ec
33.191.32.237 0:0:0:0:0:ffff:21bf:20ed
33.191.32.238 0:0:0:0:0:ffff:21bf:20ee
33.191.32.239 0:0:0:0:0:ffff:21bf:20ef
33.191.32.240 0:0:0:0:0:ffff:21bf:20f0
33.191.32.241 0:0:0:0:0:ffff:21bf:20f1
33.191.32.242 0:0:0:0:0:ffff:21bf:20f2
33.191.32.243 0:0:0:0:0:ffff:21bf:20f3
33.191.32.244 0:0:0:0:0:ffff:21bf:20f4
33.191.32.245 0:0:0:0:0:ffff:21bf:20f5
33.191.32.246 0:0:0:0:0:ffff:21bf:20f6
33.191.32.247 0:0:0:0:0:ffff:21bf:20f7
33.191.32.248 0:0:0:0:0:ffff:21bf:20f8
33.191.32.249 0:0:0:0:0:ffff:21bf:20f9
33.191.32.250 0:0:0:0:0:ffff:21bf:20fa
33.191.32.251 0:0:0:0:0:ffff:21bf:20fb
33.191.32.252 0:0:0:0:0:ffff:21bf:20fc
33.191.32.253 0:0:0:0:0:ffff:21bf:20fd
33.191.32.254 0:0:0:0:0:ffff:21bf:20fe
33.191.32.255 0:0:0:0:0:ffff:21bf:20ff


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.