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
165.77.32.1 0:0:0:0:0:ffff:a54d:2001
165.77.32.2 0:0:0:0:0:ffff:a54d:2002
165.77.32.3 0:0:0:0:0:ffff:a54d:2003
165.77.32.4 0:0:0:0:0:ffff:a54d:2004
165.77.32.5 0:0:0:0:0:ffff:a54d:2005
165.77.32.6 0:0:0:0:0:ffff:a54d:2006
165.77.32.7 0:0:0:0:0:ffff:a54d:2007
165.77.32.8 0:0:0:0:0:ffff:a54d:2008
165.77.32.9 0:0:0:0:0:ffff:a54d:2009
165.77.32.10 0:0:0:0:0:ffff:a54d:200a
165.77.32.11 0:0:0:0:0:ffff:a54d:200b
165.77.32.12 0:0:0:0:0:ffff:a54d:200c
165.77.32.13 0:0:0:0:0:ffff:a54d:200d
165.77.32.14 0:0:0:0:0:ffff:a54d:200e
165.77.32.15 0:0:0:0:0:ffff:a54d:200f
165.77.32.16 0:0:0:0:0:ffff:a54d:2010
165.77.32.17 0:0:0:0:0:ffff:a54d:2011
165.77.32.18 0:0:0:0:0:ffff:a54d:2012
165.77.32.19 0:0:0:0:0:ffff:a54d:2013
165.77.32.20 0:0:0:0:0:ffff:a54d:2014
165.77.32.21 0:0:0:0:0:ffff:a54d:2015
165.77.32.22 0:0:0:0:0:ffff:a54d:2016
165.77.32.23 0:0:0:0:0:ffff:a54d:2017
165.77.32.24 0:0:0:0:0:ffff:a54d:2018
165.77.32.25 0:0:0:0:0:ffff:a54d:2019
165.77.32.26 0:0:0:0:0:ffff:a54d:201a
165.77.32.27 0:0:0:0:0:ffff:a54d:201b
165.77.32.28 0:0:0:0:0:ffff:a54d:201c
165.77.32.29 0:0:0:0:0:ffff:a54d:201d
165.77.32.30 0:0:0:0:0:ffff:a54d:201e
165.77.32.31 0:0:0:0:0:ffff:a54d:201f
165.77.32.32 0:0:0:0:0:ffff:a54d:2020
165.77.32.33 0:0:0:0:0:ffff:a54d:2021
165.77.32.34 0:0:0:0:0:ffff:a54d:2022
165.77.32.35 0:0:0:0:0:ffff:a54d:2023
165.77.32.36 0:0:0:0:0:ffff:a54d:2024
165.77.32.37 0:0:0:0:0:ffff:a54d:2025
165.77.32.38 0:0:0:0:0:ffff:a54d:2026
165.77.32.39 0:0:0:0:0:ffff:a54d:2027
165.77.32.40 0:0:0:0:0:ffff:a54d:2028
165.77.32.41 0:0:0:0:0:ffff:a54d:2029
165.77.32.42 0:0:0:0:0:ffff:a54d:202a
165.77.32.43 0:0:0:0:0:ffff:a54d:202b
165.77.32.44 0:0:0:0:0:ffff:a54d:202c
165.77.32.45 0:0:0:0:0:ffff:a54d:202d
165.77.32.46 0:0:0:0:0:ffff:a54d:202e
165.77.32.47 0:0:0:0:0:ffff:a54d:202f
165.77.32.48 0:0:0:0:0:ffff:a54d:2030
165.77.32.49 0:0:0:0:0:ffff:a54d:2031
165.77.32.50 0:0:0:0:0:ffff:a54d:2032
165.77.32.51 0:0:0:0:0:ffff:a54d:2033
165.77.32.52 0:0:0:0:0:ffff:a54d:2034
165.77.32.53 0:0:0:0:0:ffff:a54d:2035
165.77.32.54 0:0:0:0:0:ffff:a54d:2036
165.77.32.55 0:0:0:0:0:ffff:a54d:2037
165.77.32.56 0:0:0:0:0:ffff:a54d:2038
165.77.32.57 0:0:0:0:0:ffff:a54d:2039
165.77.32.58 0:0:0:0:0:ffff:a54d:203a
165.77.32.59 0:0:0:0:0:ffff:a54d:203b
165.77.32.60 0:0:0:0:0:ffff:a54d:203c


165.77.32.61 0:0:0:0:0:ffff:a54d:203d
165.77.32.62 0:0:0:0:0:ffff:a54d:203e
165.77.32.63 0:0:0:0:0:ffff:a54d:203f
165.77.32.64 0:0:0:0:0:ffff:a54d:2040
165.77.32.65 0:0:0:0:0:ffff:a54d:2041
165.77.32.66 0:0:0:0:0:ffff:a54d:2042
165.77.32.67 0:0:0:0:0:ffff:a54d:2043
165.77.32.68 0:0:0:0:0:ffff:a54d:2044
165.77.32.69 0:0:0:0:0:ffff:a54d:2045
165.77.32.70 0:0:0:0:0:ffff:a54d:2046
165.77.32.71 0:0:0:0:0:ffff:a54d:2047
165.77.32.72 0:0:0:0:0:ffff:a54d:2048
165.77.32.73 0:0:0:0:0:ffff:a54d:2049
165.77.32.74 0:0:0:0:0:ffff:a54d:204a
165.77.32.75 0:0:0:0:0:ffff:a54d:204b
165.77.32.76 0:0:0:0:0:ffff:a54d:204c
165.77.32.77 0:0:0:0:0:ffff:a54d:204d
165.77.32.78 0:0:0:0:0:ffff:a54d:204e
165.77.32.79 0:0:0:0:0:ffff:a54d:204f
165.77.32.80 0:0:0:0:0:ffff:a54d:2050
165.77.32.81 0:0:0:0:0:ffff:a54d:2051
165.77.32.82 0:0:0:0:0:ffff:a54d:2052
165.77.32.83 0:0:0:0:0:ffff:a54d:2053
165.77.32.84 0:0:0:0:0:ffff:a54d:2054
165.77.32.85 0:0:0:0:0:ffff:a54d:2055
165.77.32.86 0:0:0:0:0:ffff:a54d:2056
165.77.32.87 0:0:0:0:0:ffff:a54d:2057
165.77.32.88 0:0:0:0:0:ffff:a54d:2058
165.77.32.89 0:0:0:0:0:ffff:a54d:2059
165.77.32.90 0:0:0:0:0:ffff:a54d:205a
165.77.32.91 0:0:0:0:0:ffff:a54d:205b
165.77.32.92 0:0:0:0:0:ffff:a54d:205c
165.77.32.93 0:0:0:0:0:ffff:a54d:205d
165.77.32.94 0:0:0:0:0:ffff:a54d:205e
165.77.32.95 0:0:0:0:0:ffff:a54d:205f
165.77.32.96 0:0:0:0:0:ffff:a54d:2060
165.77.32.97 0:0:0:0:0:ffff:a54d:2061
165.77.32.98 0:0:0:0:0:ffff:a54d:2062
165.77.32.99 0:0:0:0:0:ffff:a54d:2063
165.77.32.100 0:0:0:0:0:ffff:a54d:2064
165.77.32.101 0:0:0:0:0:ffff:a54d:2065
165.77.32.102 0:0:0:0:0:ffff:a54d:2066
165.77.32.103 0:0:0:0:0:ffff:a54d:2067
165.77.32.104 0:0:0:0:0:ffff:a54d:2068
165.77.32.105 0:0:0:0:0:ffff:a54d:2069
165.77.32.106 0:0:0:0:0:ffff:a54d:206a
165.77.32.107 0:0:0:0:0:ffff:a54d:206b
165.77.32.108 0:0:0:0:0:ffff:a54d:206c
165.77.32.109 0:0:0:0:0:ffff:a54d:206d
165.77.32.110 0:0:0:0:0:ffff:a54d:206e
165.77.32.111 0:0:0:0:0:ffff:a54d:206f
165.77.32.112 0:0:0:0:0:ffff:a54d:2070
165.77.32.113 0:0:0:0:0:ffff:a54d:2071
165.77.32.114 0:0:0:0:0:ffff:a54d:2072
165.77.32.115 0:0:0:0:0:ffff:a54d:2073
165.77.32.116 0:0:0:0:0:ffff:a54d:2074
165.77.32.117 0:0:0:0:0:ffff:a54d:2075
165.77.32.118 0:0:0:0:0:ffff:a54d:2076
165.77.32.119 0:0:0:0:0:ffff:a54d:2077
165.77.32.120 0:0:0:0:0:ffff:a54d:2078


165.77.32.121 0:0:0:0:0:ffff:a54d:2079
165.77.32.122 0:0:0:0:0:ffff:a54d:207a
165.77.32.123 0:0:0:0:0:ffff:a54d:207b
165.77.32.124 0:0:0:0:0:ffff:a54d:207c
165.77.32.125 0:0:0:0:0:ffff:a54d:207d
165.77.32.126 0:0:0:0:0:ffff:a54d:207e
165.77.32.127 0:0:0:0:0:ffff:a54d:207f
165.77.32.128 0:0:0:0:0:ffff:a54d:2080
165.77.32.129 0:0:0:0:0:ffff:a54d:2081
165.77.32.130 0:0:0:0:0:ffff:a54d:2082
165.77.32.131 0:0:0:0:0:ffff:a54d:2083
165.77.32.132 0:0:0:0:0:ffff:a54d:2084
165.77.32.133 0:0:0:0:0:ffff:a54d:2085
165.77.32.134 0:0:0:0:0:ffff:a54d:2086
165.77.32.135 0:0:0:0:0:ffff:a54d:2087
165.77.32.136 0:0:0:0:0:ffff:a54d:2088
165.77.32.137 0:0:0:0:0:ffff:a54d:2089
165.77.32.138 0:0:0:0:0:ffff:a54d:208a
165.77.32.139 0:0:0:0:0:ffff:a54d:208b
165.77.32.140 0:0:0:0:0:ffff:a54d:208c
165.77.32.141 0:0:0:0:0:ffff:a54d:208d
165.77.32.142 0:0:0:0:0:ffff:a54d:208e
165.77.32.143 0:0:0:0:0:ffff:a54d:208f
165.77.32.144 0:0:0:0:0:ffff:a54d:2090
165.77.32.145 0:0:0:0:0:ffff:a54d:2091
165.77.32.146 0:0:0:0:0:ffff:a54d:2092
165.77.32.147 0:0:0:0:0:ffff:a54d:2093
165.77.32.148 0:0:0:0:0:ffff:a54d:2094
165.77.32.149 0:0:0:0:0:ffff:a54d:2095
165.77.32.150 0:0:0:0:0:ffff:a54d:2096
165.77.32.151 0:0:0:0:0:ffff:a54d:2097
165.77.32.152 0:0:0:0:0:ffff:a54d:2098
165.77.32.153 0:0:0:0:0:ffff:a54d:2099
165.77.32.154 0:0:0:0:0:ffff:a54d:209a
165.77.32.155 0:0:0:0:0:ffff:a54d:209b
165.77.32.156 0:0:0:0:0:ffff:a54d:209c
165.77.32.157 0:0:0:0:0:ffff:a54d:209d
165.77.32.158 0:0:0:0:0:ffff:a54d:209e
165.77.32.159 0:0:0:0:0:ffff:a54d:209f
165.77.32.160 0:0:0:0:0:ffff:a54d:20a0
165.77.32.161 0:0:0:0:0:ffff:a54d:20a1
165.77.32.162 0:0:0:0:0:ffff:a54d:20a2
165.77.32.163 0:0:0:0:0:ffff:a54d:20a3
165.77.32.164 0:0:0:0:0:ffff:a54d:20a4
165.77.32.165 0:0:0:0:0:ffff:a54d:20a5
165.77.32.166 0:0:0:0:0:ffff:a54d:20a6
165.77.32.167 0:0:0:0:0:ffff:a54d:20a7
165.77.32.168 0:0:0:0:0:ffff:a54d:20a8
165.77.32.169 0:0:0:0:0:ffff:a54d:20a9
165.77.32.170 0:0:0:0:0:ffff:a54d:20aa
165.77.32.171 0:0:0:0:0:ffff:a54d:20ab
165.77.32.172 0:0:0:0:0:ffff:a54d:20ac
165.77.32.173 0:0:0:0:0:ffff:a54d:20ad
165.77.32.174 0:0:0:0:0:ffff:a54d:20ae
165.77.32.175 0:0:0:0:0:ffff:a54d:20af
165.77.32.176 0:0:0:0:0:ffff:a54d:20b0
165.77.32.177 0:0:0:0:0:ffff:a54d:20b1
165.77.32.178 0:0:0:0:0:ffff:a54d:20b2
165.77.32.179 0:0:0:0:0:ffff:a54d:20b3
165.77.32.180 0:0:0:0:0:ffff:a54d:20b4


165.77.32.181 0:0:0:0:0:ffff:a54d:20b5
165.77.32.182 0:0:0:0:0:ffff:a54d:20b6
165.77.32.183 0:0:0:0:0:ffff:a54d:20b7
165.77.32.184 0:0:0:0:0:ffff:a54d:20b8
165.77.32.185 0:0:0:0:0:ffff:a54d:20b9
165.77.32.186 0:0:0:0:0:ffff:a54d:20ba
165.77.32.187 0:0:0:0:0:ffff:a54d:20bb
165.77.32.188 0:0:0:0:0:ffff:a54d:20bc
165.77.32.189 0:0:0:0:0:ffff:a54d:20bd
165.77.32.190 0:0:0:0:0:ffff:a54d:20be
165.77.32.191 0:0:0:0:0:ffff:a54d:20bf
165.77.32.192 0:0:0:0:0:ffff:a54d:20c0
165.77.32.193 0:0:0:0:0:ffff:a54d:20c1
165.77.32.194 0:0:0:0:0:ffff:a54d:20c2
165.77.32.195 0:0:0:0:0:ffff:a54d:20c3
165.77.32.196 0:0:0:0:0:ffff:a54d:20c4
165.77.32.197 0:0:0:0:0:ffff:a54d:20c5
165.77.32.198 0:0:0:0:0:ffff:a54d:20c6
165.77.32.199 0:0:0:0:0:ffff:a54d:20c7
165.77.32.200 0:0:0:0:0:ffff:a54d:20c8
165.77.32.201 0:0:0:0:0:ffff:a54d:20c9
165.77.32.202 0:0:0:0:0:ffff:a54d:20ca
165.77.32.203 0:0:0:0:0:ffff:a54d:20cb
165.77.32.204 0:0:0:0:0:ffff:a54d:20cc
165.77.32.205 0:0:0:0:0:ffff:a54d:20cd
165.77.32.206 0:0:0:0:0:ffff:a54d:20ce
165.77.32.207 0:0:0:0:0:ffff:a54d:20cf
165.77.32.208 0:0:0:0:0:ffff:a54d:20d0
165.77.32.209 0:0:0:0:0:ffff:a54d:20d1
165.77.32.210 0:0:0:0:0:ffff:a54d:20d2
165.77.32.211 0:0:0:0:0:ffff:a54d:20d3
165.77.32.212 0:0:0:0:0:ffff:a54d:20d4
165.77.32.213 0:0:0:0:0:ffff:a54d:20d5
165.77.32.214 0:0:0:0:0:ffff:a54d:20d6
165.77.32.215 0:0:0:0:0:ffff:a54d:20d7
165.77.32.216 0:0:0:0:0:ffff:a54d:20d8
165.77.32.217 0:0:0:0:0:ffff:a54d:20d9
165.77.32.218 0:0:0:0:0:ffff:a54d:20da
165.77.32.219 0:0:0:0:0:ffff:a54d:20db
165.77.32.220 0:0:0:0:0:ffff:a54d:20dc
165.77.32.221 0:0:0:0:0:ffff:a54d:20dd
165.77.32.222 0:0:0:0:0:ffff:a54d:20de
165.77.32.223 0:0:0:0:0:ffff:a54d:20df
165.77.32.224 0:0:0:0:0:ffff:a54d:20e0
165.77.32.225 0:0:0:0:0:ffff:a54d:20e1
165.77.32.226 0:0:0:0:0:ffff:a54d:20e2
165.77.32.227 0:0:0:0:0:ffff:a54d:20e3
165.77.32.228 0:0:0:0:0:ffff:a54d:20e4
165.77.32.229 0:0:0:0:0:ffff:a54d:20e5
165.77.32.230 0:0:0:0:0:ffff:a54d:20e6
165.77.32.231 0:0:0:0:0:ffff:a54d:20e7
165.77.32.232 0:0:0:0:0:ffff:a54d:20e8
165.77.32.233 0:0:0:0:0:ffff:a54d:20e9
165.77.32.234 0:0:0:0:0:ffff:a54d:20ea
165.77.32.235 0:0:0:0:0:ffff:a54d:20eb
165.77.32.236 0:0:0:0:0:ffff:a54d:20ec
165.77.32.237 0:0:0:0:0:ffff:a54d:20ed
165.77.32.238 0:0:0:0:0:ffff:a54d:20ee
165.77.32.239 0:0:0:0:0:ffff:a54d:20ef
165.77.32.240 0:0:0:0:0:ffff:a54d:20f0
165.77.32.241 0:0:0:0:0:ffff:a54d:20f1
165.77.32.242 0:0:0:0:0:ffff:a54d:20f2
165.77.32.243 0:0:0:0:0:ffff:a54d:20f3
165.77.32.244 0:0:0:0:0:ffff:a54d:20f4
165.77.32.245 0:0:0:0:0:ffff:a54d:20f5
165.77.32.246 0:0:0:0:0:ffff:a54d:20f6
165.77.32.247 0:0:0:0:0:ffff:a54d:20f7
165.77.32.248 0:0:0:0:0:ffff:a54d:20f8
165.77.32.249 0:0:0:0:0:ffff:a54d:20f9
165.77.32.250 0:0:0:0:0:ffff:a54d:20fa
165.77.32.251 0:0:0:0:0:ffff:a54d:20fb
165.77.32.252 0:0:0:0:0:ffff:a54d:20fc
165.77.32.253 0:0:0:0:0:ffff:a54d:20fd
165.77.32.254 0:0:0:0:0:ffff:a54d:20fe
165.77.32.255 0:0:0:0:0:ffff:a54d: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.