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
165.77.97.1 0:0:0:0:0:ffff:a54d:6101
165.77.97.2 0:0:0:0:0:ffff:a54d:6102
165.77.97.3 0:0:0:0:0:ffff:a54d:6103
165.77.97.4 0:0:0:0:0:ffff:a54d:6104
165.77.97.5 0:0:0:0:0:ffff:a54d:6105
165.77.97.6 0:0:0:0:0:ffff:a54d:6106
165.77.97.7 0:0:0:0:0:ffff:a54d:6107
165.77.97.8 0:0:0:0:0:ffff:a54d:6108
165.77.97.9 0:0:0:0:0:ffff:a54d:6109
165.77.97.10 0:0:0:0:0:ffff:a54d:610a
165.77.97.11 0:0:0:0:0:ffff:a54d:610b
165.77.97.12 0:0:0:0:0:ffff:a54d:610c
165.77.97.13 0:0:0:0:0:ffff:a54d:610d
165.77.97.14 0:0:0:0:0:ffff:a54d:610e
165.77.97.15 0:0:0:0:0:ffff:a54d:610f
165.77.97.16 0:0:0:0:0:ffff:a54d:6110
165.77.97.17 0:0:0:0:0:ffff:a54d:6111
165.77.97.18 0:0:0:0:0:ffff:a54d:6112
165.77.97.19 0:0:0:0:0:ffff:a54d:6113
165.77.97.20 0:0:0:0:0:ffff:a54d:6114
165.77.97.21 0:0:0:0:0:ffff:a54d:6115
165.77.97.22 0:0:0:0:0:ffff:a54d:6116
165.77.97.23 0:0:0:0:0:ffff:a54d:6117
165.77.97.24 0:0:0:0:0:ffff:a54d:6118
165.77.97.25 0:0:0:0:0:ffff:a54d:6119
165.77.97.26 0:0:0:0:0:ffff:a54d:611a
165.77.97.27 0:0:0:0:0:ffff:a54d:611b
165.77.97.28 0:0:0:0:0:ffff:a54d:611c
165.77.97.29 0:0:0:0:0:ffff:a54d:611d
165.77.97.30 0:0:0:0:0:ffff:a54d:611e
165.77.97.31 0:0:0:0:0:ffff:a54d:611f
165.77.97.32 0:0:0:0:0:ffff:a54d:6120
165.77.97.33 0:0:0:0:0:ffff:a54d:6121
165.77.97.34 0:0:0:0:0:ffff:a54d:6122
165.77.97.35 0:0:0:0:0:ffff:a54d:6123
165.77.97.36 0:0:0:0:0:ffff:a54d:6124
165.77.97.37 0:0:0:0:0:ffff:a54d:6125
165.77.97.38 0:0:0:0:0:ffff:a54d:6126
165.77.97.39 0:0:0:0:0:ffff:a54d:6127
165.77.97.40 0:0:0:0:0:ffff:a54d:6128
165.77.97.41 0:0:0:0:0:ffff:a54d:6129
165.77.97.42 0:0:0:0:0:ffff:a54d:612a
165.77.97.43 0:0:0:0:0:ffff:a54d:612b
165.77.97.44 0:0:0:0:0:ffff:a54d:612c
165.77.97.45 0:0:0:0:0:ffff:a54d:612d
165.77.97.46 0:0:0:0:0:ffff:a54d:612e
165.77.97.47 0:0:0:0:0:ffff:a54d:612f
165.77.97.48 0:0:0:0:0:ffff:a54d:6130
165.77.97.49 0:0:0:0:0:ffff:a54d:6131
165.77.97.50 0:0:0:0:0:ffff:a54d:6132
165.77.97.51 0:0:0:0:0:ffff:a54d:6133
165.77.97.52 0:0:0:0:0:ffff:a54d:6134
165.77.97.53 0:0:0:0:0:ffff:a54d:6135
165.77.97.54 0:0:0:0:0:ffff:a54d:6136
165.77.97.55 0:0:0:0:0:ffff:a54d:6137
165.77.97.56 0:0:0:0:0:ffff:a54d:6138
165.77.97.57 0:0:0:0:0:ffff:a54d:6139
165.77.97.58 0:0:0:0:0:ffff:a54d:613a
165.77.97.59 0:0:0:0:0:ffff:a54d:613b
165.77.97.60 0:0:0:0:0:ffff:a54d:613c


165.77.97.61 0:0:0:0:0:ffff:a54d:613d
165.77.97.62 0:0:0:0:0:ffff:a54d:613e
165.77.97.63 0:0:0:0:0:ffff:a54d:613f
165.77.97.64 0:0:0:0:0:ffff:a54d:6140
165.77.97.65 0:0:0:0:0:ffff:a54d:6141
165.77.97.66 0:0:0:0:0:ffff:a54d:6142
165.77.97.67 0:0:0:0:0:ffff:a54d:6143
165.77.97.68 0:0:0:0:0:ffff:a54d:6144
165.77.97.69 0:0:0:0:0:ffff:a54d:6145
165.77.97.70 0:0:0:0:0:ffff:a54d:6146
165.77.97.71 0:0:0:0:0:ffff:a54d:6147
165.77.97.72 0:0:0:0:0:ffff:a54d:6148
165.77.97.73 0:0:0:0:0:ffff:a54d:6149
165.77.97.74 0:0:0:0:0:ffff:a54d:614a
165.77.97.75 0:0:0:0:0:ffff:a54d:614b
165.77.97.76 0:0:0:0:0:ffff:a54d:614c
165.77.97.77 0:0:0:0:0:ffff:a54d:614d
165.77.97.78 0:0:0:0:0:ffff:a54d:614e
165.77.97.79 0:0:0:0:0:ffff:a54d:614f
165.77.97.80 0:0:0:0:0:ffff:a54d:6150
165.77.97.81 0:0:0:0:0:ffff:a54d:6151
165.77.97.82 0:0:0:0:0:ffff:a54d:6152
165.77.97.83 0:0:0:0:0:ffff:a54d:6153
165.77.97.84 0:0:0:0:0:ffff:a54d:6154
165.77.97.85 0:0:0:0:0:ffff:a54d:6155
165.77.97.86 0:0:0:0:0:ffff:a54d:6156
165.77.97.87 0:0:0:0:0:ffff:a54d:6157
165.77.97.88 0:0:0:0:0:ffff:a54d:6158
165.77.97.89 0:0:0:0:0:ffff:a54d:6159
165.77.97.90 0:0:0:0:0:ffff:a54d:615a
165.77.97.91 0:0:0:0:0:ffff:a54d:615b
165.77.97.92 0:0:0:0:0:ffff:a54d:615c
165.77.97.93 0:0:0:0:0:ffff:a54d:615d
165.77.97.94 0:0:0:0:0:ffff:a54d:615e
165.77.97.95 0:0:0:0:0:ffff:a54d:615f
165.77.97.96 0:0:0:0:0:ffff:a54d:6160
165.77.97.97 0:0:0:0:0:ffff:a54d:6161
165.77.97.98 0:0:0:0:0:ffff:a54d:6162
165.77.97.99 0:0:0:0:0:ffff:a54d:6163
165.77.97.100 0:0:0:0:0:ffff:a54d:6164
165.77.97.101 0:0:0:0:0:ffff:a54d:6165
165.77.97.102 0:0:0:0:0:ffff:a54d:6166
165.77.97.103 0:0:0:0:0:ffff:a54d:6167
165.77.97.104 0:0:0:0:0:ffff:a54d:6168
165.77.97.105 0:0:0:0:0:ffff:a54d:6169
165.77.97.106 0:0:0:0:0:ffff:a54d:616a
165.77.97.107 0:0:0:0:0:ffff:a54d:616b
165.77.97.108 0:0:0:0:0:ffff:a54d:616c
165.77.97.109 0:0:0:0:0:ffff:a54d:616d
165.77.97.110 0:0:0:0:0:ffff:a54d:616e
165.77.97.111 0:0:0:0:0:ffff:a54d:616f
165.77.97.112 0:0:0:0:0:ffff:a54d:6170
165.77.97.113 0:0:0:0:0:ffff:a54d:6171
165.77.97.114 0:0:0:0:0:ffff:a54d:6172
165.77.97.115 0:0:0:0:0:ffff:a54d:6173
165.77.97.116 0:0:0:0:0:ffff:a54d:6174
165.77.97.117 0:0:0:0:0:ffff:a54d:6175
165.77.97.118 0:0:0:0:0:ffff:a54d:6176
165.77.97.119 0:0:0:0:0:ffff:a54d:6177
165.77.97.120 0:0:0:0:0:ffff:a54d:6178


165.77.97.121 0:0:0:0:0:ffff:a54d:6179
165.77.97.122 0:0:0:0:0:ffff:a54d:617a
165.77.97.123 0:0:0:0:0:ffff:a54d:617b
165.77.97.124 0:0:0:0:0:ffff:a54d:617c
165.77.97.125 0:0:0:0:0:ffff:a54d:617d
165.77.97.126 0:0:0:0:0:ffff:a54d:617e
165.77.97.127 0:0:0:0:0:ffff:a54d:617f
165.77.97.128 0:0:0:0:0:ffff:a54d:6180
165.77.97.129 0:0:0:0:0:ffff:a54d:6181
165.77.97.130 0:0:0:0:0:ffff:a54d:6182
165.77.97.131 0:0:0:0:0:ffff:a54d:6183
165.77.97.132 0:0:0:0:0:ffff:a54d:6184
165.77.97.133 0:0:0:0:0:ffff:a54d:6185
165.77.97.134 0:0:0:0:0:ffff:a54d:6186
165.77.97.135 0:0:0:0:0:ffff:a54d:6187
165.77.97.136 0:0:0:0:0:ffff:a54d:6188
165.77.97.137 0:0:0:0:0:ffff:a54d:6189
165.77.97.138 0:0:0:0:0:ffff:a54d:618a
165.77.97.139 0:0:0:0:0:ffff:a54d:618b
165.77.97.140 0:0:0:0:0:ffff:a54d:618c
165.77.97.141 0:0:0:0:0:ffff:a54d:618d
165.77.97.142 0:0:0:0:0:ffff:a54d:618e
165.77.97.143 0:0:0:0:0:ffff:a54d:618f
165.77.97.144 0:0:0:0:0:ffff:a54d:6190
165.77.97.145 0:0:0:0:0:ffff:a54d:6191
165.77.97.146 0:0:0:0:0:ffff:a54d:6192
165.77.97.147 0:0:0:0:0:ffff:a54d:6193
165.77.97.148 0:0:0:0:0:ffff:a54d:6194
165.77.97.149 0:0:0:0:0:ffff:a54d:6195
165.77.97.150 0:0:0:0:0:ffff:a54d:6196
165.77.97.151 0:0:0:0:0:ffff:a54d:6197
165.77.97.152 0:0:0:0:0:ffff:a54d:6198
165.77.97.153 0:0:0:0:0:ffff:a54d:6199
165.77.97.154 0:0:0:0:0:ffff:a54d:619a
165.77.97.155 0:0:0:0:0:ffff:a54d:619b
165.77.97.156 0:0:0:0:0:ffff:a54d:619c
165.77.97.157 0:0:0:0:0:ffff:a54d:619d
165.77.97.158 0:0:0:0:0:ffff:a54d:619e
165.77.97.159 0:0:0:0:0:ffff:a54d:619f
165.77.97.160 0:0:0:0:0:ffff:a54d:61a0
165.77.97.161 0:0:0:0:0:ffff:a54d:61a1
165.77.97.162 0:0:0:0:0:ffff:a54d:61a2
165.77.97.163 0:0:0:0:0:ffff:a54d:61a3
165.77.97.164 0:0:0:0:0:ffff:a54d:61a4
165.77.97.165 0:0:0:0:0:ffff:a54d:61a5
165.77.97.166 0:0:0:0:0:ffff:a54d:61a6
165.77.97.167 0:0:0:0:0:ffff:a54d:61a7
165.77.97.168 0:0:0:0:0:ffff:a54d:61a8
165.77.97.169 0:0:0:0:0:ffff:a54d:61a9
165.77.97.170 0:0:0:0:0:ffff:a54d:61aa
165.77.97.171 0:0:0:0:0:ffff:a54d:61ab
165.77.97.172 0:0:0:0:0:ffff:a54d:61ac
165.77.97.173 0:0:0:0:0:ffff:a54d:61ad
165.77.97.174 0:0:0:0:0:ffff:a54d:61ae
165.77.97.175 0:0:0:0:0:ffff:a54d:61af
165.77.97.176 0:0:0:0:0:ffff:a54d:61b0
165.77.97.177 0:0:0:0:0:ffff:a54d:61b1
165.77.97.178 0:0:0:0:0:ffff:a54d:61b2
165.77.97.179 0:0:0:0:0:ffff:a54d:61b3
165.77.97.180 0:0:0:0:0:ffff:a54d:61b4


165.77.97.181 0:0:0:0:0:ffff:a54d:61b5
165.77.97.182 0:0:0:0:0:ffff:a54d:61b6
165.77.97.183 0:0:0:0:0:ffff:a54d:61b7
165.77.97.184 0:0:0:0:0:ffff:a54d:61b8
165.77.97.185 0:0:0:0:0:ffff:a54d:61b9
165.77.97.186 0:0:0:0:0:ffff:a54d:61ba
165.77.97.187 0:0:0:0:0:ffff:a54d:61bb
165.77.97.188 0:0:0:0:0:ffff:a54d:61bc
165.77.97.189 0:0:0:0:0:ffff:a54d:61bd
165.77.97.190 0:0:0:0:0:ffff:a54d:61be
165.77.97.191 0:0:0:0:0:ffff:a54d:61bf
165.77.97.192 0:0:0:0:0:ffff:a54d:61c0
165.77.97.193 0:0:0:0:0:ffff:a54d:61c1
165.77.97.194 0:0:0:0:0:ffff:a54d:61c2
165.77.97.195 0:0:0:0:0:ffff:a54d:61c3
165.77.97.196 0:0:0:0:0:ffff:a54d:61c4
165.77.97.197 0:0:0:0:0:ffff:a54d:61c5
165.77.97.198 0:0:0:0:0:ffff:a54d:61c6
165.77.97.199 0:0:0:0:0:ffff:a54d:61c7
165.77.97.200 0:0:0:0:0:ffff:a54d:61c8
165.77.97.201 0:0:0:0:0:ffff:a54d:61c9
165.77.97.202 0:0:0:0:0:ffff:a54d:61ca
165.77.97.203 0:0:0:0:0:ffff:a54d:61cb
165.77.97.204 0:0:0:0:0:ffff:a54d:61cc
165.77.97.205 0:0:0:0:0:ffff:a54d:61cd
165.77.97.206 0:0:0:0:0:ffff:a54d:61ce
165.77.97.207 0:0:0:0:0:ffff:a54d:61cf
165.77.97.208 0:0:0:0:0:ffff:a54d:61d0
165.77.97.209 0:0:0:0:0:ffff:a54d:61d1
165.77.97.210 0:0:0:0:0:ffff:a54d:61d2
165.77.97.211 0:0:0:0:0:ffff:a54d:61d3
165.77.97.212 0:0:0:0:0:ffff:a54d:61d4
165.77.97.213 0:0:0:0:0:ffff:a54d:61d5
165.77.97.214 0:0:0:0:0:ffff:a54d:61d6
165.77.97.215 0:0:0:0:0:ffff:a54d:61d7
165.77.97.216 0:0:0:0:0:ffff:a54d:61d8
165.77.97.217 0:0:0:0:0:ffff:a54d:61d9
165.77.97.218 0:0:0:0:0:ffff:a54d:61da
165.77.97.219 0:0:0:0:0:ffff:a54d:61db
165.77.97.220 0:0:0:0:0:ffff:a54d:61dc
165.77.97.221 0:0:0:0:0:ffff:a54d:61dd
165.77.97.222 0:0:0:0:0:ffff:a54d:61de
165.77.97.223 0:0:0:0:0:ffff:a54d:61df
165.77.97.224 0:0:0:0:0:ffff:a54d:61e0
165.77.97.225 0:0:0:0:0:ffff:a54d:61e1
165.77.97.226 0:0:0:0:0:ffff:a54d:61e2
165.77.97.227 0:0:0:0:0:ffff:a54d:61e3
165.77.97.228 0:0:0:0:0:ffff:a54d:61e4
165.77.97.229 0:0:0:0:0:ffff:a54d:61e5
165.77.97.230 0:0:0:0:0:ffff:a54d:61e6
165.77.97.231 0:0:0:0:0:ffff:a54d:61e7
165.77.97.232 0:0:0:0:0:ffff:a54d:61e8
165.77.97.233 0:0:0:0:0:ffff:a54d:61e9
165.77.97.234 0:0:0:0:0:ffff:a54d:61ea
165.77.97.235 0:0:0:0:0:ffff:a54d:61eb
165.77.97.236 0:0:0:0:0:ffff:a54d:61ec
165.77.97.237 0:0:0:0:0:ffff:a54d:61ed
165.77.97.238 0:0:0:0:0:ffff:a54d:61ee
165.77.97.239 0:0:0:0:0:ffff:a54d:61ef
165.77.97.240 0:0:0:0:0:ffff:a54d:61f0
165.77.97.241 0:0:0:0:0:ffff:a54d:61f1
165.77.97.242 0:0:0:0:0:ffff:a54d:61f2
165.77.97.243 0:0:0:0:0:ffff:a54d:61f3
165.77.97.244 0:0:0:0:0:ffff:a54d:61f4
165.77.97.245 0:0:0:0:0:ffff:a54d:61f5
165.77.97.246 0:0:0:0:0:ffff:a54d:61f6
165.77.97.247 0:0:0:0:0:ffff:a54d:61f7
165.77.97.248 0:0:0:0:0:ffff:a54d:61f8
165.77.97.249 0:0:0:0:0:ffff:a54d:61f9
165.77.97.250 0:0:0:0:0:ffff:a54d:61fa
165.77.97.251 0:0:0:0:0:ffff:a54d:61fb
165.77.97.252 0:0:0:0:0:ffff:a54d:61fc
165.77.97.253 0:0:0:0:0:ffff:a54d:61fd
165.77.97.254 0:0:0:0:0:ffff:a54d:61fe
165.77.97.255 0:0:0:0:0:ffff:a54d:61ff


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.