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
78.43.32.1 0:0:0:0:0:ffff:4e2b:2001
78.43.32.2 0:0:0:0:0:ffff:4e2b:2002
78.43.32.3 0:0:0:0:0:ffff:4e2b:2003
78.43.32.4 0:0:0:0:0:ffff:4e2b:2004
78.43.32.5 0:0:0:0:0:ffff:4e2b:2005
78.43.32.6 0:0:0:0:0:ffff:4e2b:2006
78.43.32.7 0:0:0:0:0:ffff:4e2b:2007
78.43.32.8 0:0:0:0:0:ffff:4e2b:2008
78.43.32.9 0:0:0:0:0:ffff:4e2b:2009
78.43.32.10 0:0:0:0:0:ffff:4e2b:200a
78.43.32.11 0:0:0:0:0:ffff:4e2b:200b
78.43.32.12 0:0:0:0:0:ffff:4e2b:200c
78.43.32.13 0:0:0:0:0:ffff:4e2b:200d
78.43.32.14 0:0:0:0:0:ffff:4e2b:200e
78.43.32.15 0:0:0:0:0:ffff:4e2b:200f
78.43.32.16 0:0:0:0:0:ffff:4e2b:2010
78.43.32.17 0:0:0:0:0:ffff:4e2b:2011
78.43.32.18 0:0:0:0:0:ffff:4e2b:2012
78.43.32.19 0:0:0:0:0:ffff:4e2b:2013
78.43.32.20 0:0:0:0:0:ffff:4e2b:2014
78.43.32.21 0:0:0:0:0:ffff:4e2b:2015
78.43.32.22 0:0:0:0:0:ffff:4e2b:2016
78.43.32.23 0:0:0:0:0:ffff:4e2b:2017
78.43.32.24 0:0:0:0:0:ffff:4e2b:2018
78.43.32.25 0:0:0:0:0:ffff:4e2b:2019
78.43.32.26 0:0:0:0:0:ffff:4e2b:201a
78.43.32.27 0:0:0:0:0:ffff:4e2b:201b
78.43.32.28 0:0:0:0:0:ffff:4e2b:201c
78.43.32.29 0:0:0:0:0:ffff:4e2b:201d
78.43.32.30 0:0:0:0:0:ffff:4e2b:201e
78.43.32.31 0:0:0:0:0:ffff:4e2b:201f
78.43.32.32 0:0:0:0:0:ffff:4e2b:2020
78.43.32.33 0:0:0:0:0:ffff:4e2b:2021
78.43.32.34 0:0:0:0:0:ffff:4e2b:2022
78.43.32.35 0:0:0:0:0:ffff:4e2b:2023
78.43.32.36 0:0:0:0:0:ffff:4e2b:2024
78.43.32.37 0:0:0:0:0:ffff:4e2b:2025
78.43.32.38 0:0:0:0:0:ffff:4e2b:2026
78.43.32.39 0:0:0:0:0:ffff:4e2b:2027
78.43.32.40 0:0:0:0:0:ffff:4e2b:2028
78.43.32.41 0:0:0:0:0:ffff:4e2b:2029
78.43.32.42 0:0:0:0:0:ffff:4e2b:202a
78.43.32.43 0:0:0:0:0:ffff:4e2b:202b
78.43.32.44 0:0:0:0:0:ffff:4e2b:202c
78.43.32.45 0:0:0:0:0:ffff:4e2b:202d
78.43.32.46 0:0:0:0:0:ffff:4e2b:202e
78.43.32.47 0:0:0:0:0:ffff:4e2b:202f
78.43.32.48 0:0:0:0:0:ffff:4e2b:2030
78.43.32.49 0:0:0:0:0:ffff:4e2b:2031
78.43.32.50 0:0:0:0:0:ffff:4e2b:2032
78.43.32.51 0:0:0:0:0:ffff:4e2b:2033
78.43.32.52 0:0:0:0:0:ffff:4e2b:2034
78.43.32.53 0:0:0:0:0:ffff:4e2b:2035
78.43.32.54 0:0:0:0:0:ffff:4e2b:2036
78.43.32.55 0:0:0:0:0:ffff:4e2b:2037
78.43.32.56 0:0:0:0:0:ffff:4e2b:2038
78.43.32.57 0:0:0:0:0:ffff:4e2b:2039
78.43.32.58 0:0:0:0:0:ffff:4e2b:203a
78.43.32.59 0:0:0:0:0:ffff:4e2b:203b
78.43.32.60 0:0:0:0:0:ffff:4e2b:203c


78.43.32.61 0:0:0:0:0:ffff:4e2b:203d
78.43.32.62 0:0:0:0:0:ffff:4e2b:203e
78.43.32.63 0:0:0:0:0:ffff:4e2b:203f
78.43.32.64 0:0:0:0:0:ffff:4e2b:2040
78.43.32.65 0:0:0:0:0:ffff:4e2b:2041
78.43.32.66 0:0:0:0:0:ffff:4e2b:2042
78.43.32.67 0:0:0:0:0:ffff:4e2b:2043
78.43.32.68 0:0:0:0:0:ffff:4e2b:2044
78.43.32.69 0:0:0:0:0:ffff:4e2b:2045
78.43.32.70 0:0:0:0:0:ffff:4e2b:2046
78.43.32.71 0:0:0:0:0:ffff:4e2b:2047
78.43.32.72 0:0:0:0:0:ffff:4e2b:2048
78.43.32.73 0:0:0:0:0:ffff:4e2b:2049
78.43.32.74 0:0:0:0:0:ffff:4e2b:204a
78.43.32.75 0:0:0:0:0:ffff:4e2b:204b
78.43.32.76 0:0:0:0:0:ffff:4e2b:204c
78.43.32.77 0:0:0:0:0:ffff:4e2b:204d
78.43.32.78 0:0:0:0:0:ffff:4e2b:204e
78.43.32.79 0:0:0:0:0:ffff:4e2b:204f
78.43.32.80 0:0:0:0:0:ffff:4e2b:2050
78.43.32.81 0:0:0:0:0:ffff:4e2b:2051
78.43.32.82 0:0:0:0:0:ffff:4e2b:2052
78.43.32.83 0:0:0:0:0:ffff:4e2b:2053
78.43.32.84 0:0:0:0:0:ffff:4e2b:2054
78.43.32.85 0:0:0:0:0:ffff:4e2b:2055
78.43.32.86 0:0:0:0:0:ffff:4e2b:2056
78.43.32.87 0:0:0:0:0:ffff:4e2b:2057
78.43.32.88 0:0:0:0:0:ffff:4e2b:2058
78.43.32.89 0:0:0:0:0:ffff:4e2b:2059
78.43.32.90 0:0:0:0:0:ffff:4e2b:205a
78.43.32.91 0:0:0:0:0:ffff:4e2b:205b
78.43.32.92 0:0:0:0:0:ffff:4e2b:205c
78.43.32.93 0:0:0:0:0:ffff:4e2b:205d
78.43.32.94 0:0:0:0:0:ffff:4e2b:205e
78.43.32.95 0:0:0:0:0:ffff:4e2b:205f
78.43.32.96 0:0:0:0:0:ffff:4e2b:2060
78.43.32.97 0:0:0:0:0:ffff:4e2b:2061
78.43.32.98 0:0:0:0:0:ffff:4e2b:2062
78.43.32.99 0:0:0:0:0:ffff:4e2b:2063
78.43.32.100 0:0:0:0:0:ffff:4e2b:2064
78.43.32.101 0:0:0:0:0:ffff:4e2b:2065
78.43.32.102 0:0:0:0:0:ffff:4e2b:2066
78.43.32.103 0:0:0:0:0:ffff:4e2b:2067
78.43.32.104 0:0:0:0:0:ffff:4e2b:2068
78.43.32.105 0:0:0:0:0:ffff:4e2b:2069
78.43.32.106 0:0:0:0:0:ffff:4e2b:206a
78.43.32.107 0:0:0:0:0:ffff:4e2b:206b
78.43.32.108 0:0:0:0:0:ffff:4e2b:206c
78.43.32.109 0:0:0:0:0:ffff:4e2b:206d
78.43.32.110 0:0:0:0:0:ffff:4e2b:206e
78.43.32.111 0:0:0:0:0:ffff:4e2b:206f
78.43.32.112 0:0:0:0:0:ffff:4e2b:2070
78.43.32.113 0:0:0:0:0:ffff:4e2b:2071
78.43.32.114 0:0:0:0:0:ffff:4e2b:2072
78.43.32.115 0:0:0:0:0:ffff:4e2b:2073
78.43.32.116 0:0:0:0:0:ffff:4e2b:2074
78.43.32.117 0:0:0:0:0:ffff:4e2b:2075
78.43.32.118 0:0:0:0:0:ffff:4e2b:2076
78.43.32.119 0:0:0:0:0:ffff:4e2b:2077
78.43.32.120 0:0:0:0:0:ffff:4e2b:2078


78.43.32.121 0:0:0:0:0:ffff:4e2b:2079
78.43.32.122 0:0:0:0:0:ffff:4e2b:207a
78.43.32.123 0:0:0:0:0:ffff:4e2b:207b
78.43.32.124 0:0:0:0:0:ffff:4e2b:207c
78.43.32.125 0:0:0:0:0:ffff:4e2b:207d
78.43.32.126 0:0:0:0:0:ffff:4e2b:207e
78.43.32.127 0:0:0:0:0:ffff:4e2b:207f
78.43.32.128 0:0:0:0:0:ffff:4e2b:2080
78.43.32.129 0:0:0:0:0:ffff:4e2b:2081
78.43.32.130 0:0:0:0:0:ffff:4e2b:2082
78.43.32.131 0:0:0:0:0:ffff:4e2b:2083
78.43.32.132 0:0:0:0:0:ffff:4e2b:2084
78.43.32.133 0:0:0:0:0:ffff:4e2b:2085
78.43.32.134 0:0:0:0:0:ffff:4e2b:2086
78.43.32.135 0:0:0:0:0:ffff:4e2b:2087
78.43.32.136 0:0:0:0:0:ffff:4e2b:2088
78.43.32.137 0:0:0:0:0:ffff:4e2b:2089
78.43.32.138 0:0:0:0:0:ffff:4e2b:208a
78.43.32.139 0:0:0:0:0:ffff:4e2b:208b
78.43.32.140 0:0:0:0:0:ffff:4e2b:208c
78.43.32.141 0:0:0:0:0:ffff:4e2b:208d
78.43.32.142 0:0:0:0:0:ffff:4e2b:208e
78.43.32.143 0:0:0:0:0:ffff:4e2b:208f
78.43.32.144 0:0:0:0:0:ffff:4e2b:2090
78.43.32.145 0:0:0:0:0:ffff:4e2b:2091
78.43.32.146 0:0:0:0:0:ffff:4e2b:2092
78.43.32.147 0:0:0:0:0:ffff:4e2b:2093
78.43.32.148 0:0:0:0:0:ffff:4e2b:2094
78.43.32.149 0:0:0:0:0:ffff:4e2b:2095
78.43.32.150 0:0:0:0:0:ffff:4e2b:2096
78.43.32.151 0:0:0:0:0:ffff:4e2b:2097
78.43.32.152 0:0:0:0:0:ffff:4e2b:2098
78.43.32.153 0:0:0:0:0:ffff:4e2b:2099
78.43.32.154 0:0:0:0:0:ffff:4e2b:209a
78.43.32.155 0:0:0:0:0:ffff:4e2b:209b
78.43.32.156 0:0:0:0:0:ffff:4e2b:209c
78.43.32.157 0:0:0:0:0:ffff:4e2b:209d
78.43.32.158 0:0:0:0:0:ffff:4e2b:209e
78.43.32.159 0:0:0:0:0:ffff:4e2b:209f
78.43.32.160 0:0:0:0:0:ffff:4e2b:20a0
78.43.32.161 0:0:0:0:0:ffff:4e2b:20a1
78.43.32.162 0:0:0:0:0:ffff:4e2b:20a2
78.43.32.163 0:0:0:0:0:ffff:4e2b:20a3
78.43.32.164 0:0:0:0:0:ffff:4e2b:20a4
78.43.32.165 0:0:0:0:0:ffff:4e2b:20a5
78.43.32.166 0:0:0:0:0:ffff:4e2b:20a6
78.43.32.167 0:0:0:0:0:ffff:4e2b:20a7
78.43.32.168 0:0:0:0:0:ffff:4e2b:20a8
78.43.32.169 0:0:0:0:0:ffff:4e2b:20a9
78.43.32.170 0:0:0:0:0:ffff:4e2b:20aa
78.43.32.171 0:0:0:0:0:ffff:4e2b:20ab
78.43.32.172 0:0:0:0:0:ffff:4e2b:20ac
78.43.32.173 0:0:0:0:0:ffff:4e2b:20ad
78.43.32.174 0:0:0:0:0:ffff:4e2b:20ae
78.43.32.175 0:0:0:0:0:ffff:4e2b:20af
78.43.32.176 0:0:0:0:0:ffff:4e2b:20b0
78.43.32.177 0:0:0:0:0:ffff:4e2b:20b1
78.43.32.178 0:0:0:0:0:ffff:4e2b:20b2
78.43.32.179 0:0:0:0:0:ffff:4e2b:20b3
78.43.32.180 0:0:0:0:0:ffff:4e2b:20b4


78.43.32.181 0:0:0:0:0:ffff:4e2b:20b5
78.43.32.182 0:0:0:0:0:ffff:4e2b:20b6
78.43.32.183 0:0:0:0:0:ffff:4e2b:20b7
78.43.32.184 0:0:0:0:0:ffff:4e2b:20b8
78.43.32.185 0:0:0:0:0:ffff:4e2b:20b9
78.43.32.186 0:0:0:0:0:ffff:4e2b:20ba
78.43.32.187 0:0:0:0:0:ffff:4e2b:20bb
78.43.32.188 0:0:0:0:0:ffff:4e2b:20bc
78.43.32.189 0:0:0:0:0:ffff:4e2b:20bd
78.43.32.190 0:0:0:0:0:ffff:4e2b:20be
78.43.32.191 0:0:0:0:0:ffff:4e2b:20bf
78.43.32.192 0:0:0:0:0:ffff:4e2b:20c0
78.43.32.193 0:0:0:0:0:ffff:4e2b:20c1
78.43.32.194 0:0:0:0:0:ffff:4e2b:20c2
78.43.32.195 0:0:0:0:0:ffff:4e2b:20c3
78.43.32.196 0:0:0:0:0:ffff:4e2b:20c4
78.43.32.197 0:0:0:0:0:ffff:4e2b:20c5
78.43.32.198 0:0:0:0:0:ffff:4e2b:20c6
78.43.32.199 0:0:0:0:0:ffff:4e2b:20c7
78.43.32.200 0:0:0:0:0:ffff:4e2b:20c8
78.43.32.201 0:0:0:0:0:ffff:4e2b:20c9
78.43.32.202 0:0:0:0:0:ffff:4e2b:20ca
78.43.32.203 0:0:0:0:0:ffff:4e2b:20cb
78.43.32.204 0:0:0:0:0:ffff:4e2b:20cc
78.43.32.205 0:0:0:0:0:ffff:4e2b:20cd
78.43.32.206 0:0:0:0:0:ffff:4e2b:20ce
78.43.32.207 0:0:0:0:0:ffff:4e2b:20cf
78.43.32.208 0:0:0:0:0:ffff:4e2b:20d0
78.43.32.209 0:0:0:0:0:ffff:4e2b:20d1
78.43.32.210 0:0:0:0:0:ffff:4e2b:20d2
78.43.32.211 0:0:0:0:0:ffff:4e2b:20d3
78.43.32.212 0:0:0:0:0:ffff:4e2b:20d4
78.43.32.213 0:0:0:0:0:ffff:4e2b:20d5
78.43.32.214 0:0:0:0:0:ffff:4e2b:20d6
78.43.32.215 0:0:0:0:0:ffff:4e2b:20d7
78.43.32.216 0:0:0:0:0:ffff:4e2b:20d8
78.43.32.217 0:0:0:0:0:ffff:4e2b:20d9
78.43.32.218 0:0:0:0:0:ffff:4e2b:20da
78.43.32.219 0:0:0:0:0:ffff:4e2b:20db
78.43.32.220 0:0:0:0:0:ffff:4e2b:20dc
78.43.32.221 0:0:0:0:0:ffff:4e2b:20dd
78.43.32.222 0:0:0:0:0:ffff:4e2b:20de
78.43.32.223 0:0:0:0:0:ffff:4e2b:20df
78.43.32.224 0:0:0:0:0:ffff:4e2b:20e0
78.43.32.225 0:0:0:0:0:ffff:4e2b:20e1
78.43.32.226 0:0:0:0:0:ffff:4e2b:20e2
78.43.32.227 0:0:0:0:0:ffff:4e2b:20e3
78.43.32.228 0:0:0:0:0:ffff:4e2b:20e4
78.43.32.229 0:0:0:0:0:ffff:4e2b:20e5
78.43.32.230 0:0:0:0:0:ffff:4e2b:20e6
78.43.32.231 0:0:0:0:0:ffff:4e2b:20e7
78.43.32.232 0:0:0:0:0:ffff:4e2b:20e8
78.43.32.233 0:0:0:0:0:ffff:4e2b:20e9
78.43.32.234 0:0:0:0:0:ffff:4e2b:20ea
78.43.32.235 0:0:0:0:0:ffff:4e2b:20eb
78.43.32.236 0:0:0:0:0:ffff:4e2b:20ec
78.43.32.237 0:0:0:0:0:ffff:4e2b:20ed
78.43.32.238 0:0:0:0:0:ffff:4e2b:20ee
78.43.32.239 0:0:0:0:0:ffff:4e2b:20ef
78.43.32.240 0:0:0:0:0:ffff:4e2b:20f0
78.43.32.241 0:0:0:0:0:ffff:4e2b:20f1
78.43.32.242 0:0:0:0:0:ffff:4e2b:20f2
78.43.32.243 0:0:0:0:0:ffff:4e2b:20f3
78.43.32.244 0:0:0:0:0:ffff:4e2b:20f4
78.43.32.245 0:0:0:0:0:ffff:4e2b:20f5
78.43.32.246 0:0:0:0:0:ffff:4e2b:20f6
78.43.32.247 0:0:0:0:0:ffff:4e2b:20f7
78.43.32.248 0:0:0:0:0:ffff:4e2b:20f8
78.43.32.249 0:0:0:0:0:ffff:4e2b:20f9
78.43.32.250 0:0:0:0:0:ffff:4e2b:20fa
78.43.32.251 0:0:0:0:0:ffff:4e2b:20fb
78.43.32.252 0:0:0:0:0:ffff:4e2b:20fc
78.43.32.253 0:0:0:0:0:ffff:4e2b:20fd
78.43.32.254 0:0:0:0:0:ffff:4e2b:20fe
78.43.32.255 0:0:0:0:0:ffff:4e2b: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.