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
65.76.113.1 0:0:0:0:0:ffff:414c:7101
65.76.113.2 0:0:0:0:0:ffff:414c:7102
65.76.113.3 0:0:0:0:0:ffff:414c:7103
65.76.113.4 0:0:0:0:0:ffff:414c:7104
65.76.113.5 0:0:0:0:0:ffff:414c:7105
65.76.113.6 0:0:0:0:0:ffff:414c:7106
65.76.113.7 0:0:0:0:0:ffff:414c:7107
65.76.113.8 0:0:0:0:0:ffff:414c:7108
65.76.113.9 0:0:0:0:0:ffff:414c:7109
65.76.113.10 0:0:0:0:0:ffff:414c:710a
65.76.113.11 0:0:0:0:0:ffff:414c:710b
65.76.113.12 0:0:0:0:0:ffff:414c:710c
65.76.113.13 0:0:0:0:0:ffff:414c:710d
65.76.113.14 0:0:0:0:0:ffff:414c:710e
65.76.113.15 0:0:0:0:0:ffff:414c:710f
65.76.113.16 0:0:0:0:0:ffff:414c:7110
65.76.113.17 0:0:0:0:0:ffff:414c:7111
65.76.113.18 0:0:0:0:0:ffff:414c:7112
65.76.113.19 0:0:0:0:0:ffff:414c:7113
65.76.113.20 0:0:0:0:0:ffff:414c:7114
65.76.113.21 0:0:0:0:0:ffff:414c:7115
65.76.113.22 0:0:0:0:0:ffff:414c:7116
65.76.113.23 0:0:0:0:0:ffff:414c:7117
65.76.113.24 0:0:0:0:0:ffff:414c:7118
65.76.113.25 0:0:0:0:0:ffff:414c:7119
65.76.113.26 0:0:0:0:0:ffff:414c:711a
65.76.113.27 0:0:0:0:0:ffff:414c:711b
65.76.113.28 0:0:0:0:0:ffff:414c:711c
65.76.113.29 0:0:0:0:0:ffff:414c:711d
65.76.113.30 0:0:0:0:0:ffff:414c:711e
65.76.113.31 0:0:0:0:0:ffff:414c:711f
65.76.113.32 0:0:0:0:0:ffff:414c:7120
65.76.113.33 0:0:0:0:0:ffff:414c:7121
65.76.113.34 0:0:0:0:0:ffff:414c:7122
65.76.113.35 0:0:0:0:0:ffff:414c:7123
65.76.113.36 0:0:0:0:0:ffff:414c:7124
65.76.113.37 0:0:0:0:0:ffff:414c:7125
65.76.113.38 0:0:0:0:0:ffff:414c:7126
65.76.113.39 0:0:0:0:0:ffff:414c:7127
65.76.113.40 0:0:0:0:0:ffff:414c:7128
65.76.113.41 0:0:0:0:0:ffff:414c:7129
65.76.113.42 0:0:0:0:0:ffff:414c:712a
65.76.113.43 0:0:0:0:0:ffff:414c:712b
65.76.113.44 0:0:0:0:0:ffff:414c:712c
65.76.113.45 0:0:0:0:0:ffff:414c:712d
65.76.113.46 0:0:0:0:0:ffff:414c:712e
65.76.113.47 0:0:0:0:0:ffff:414c:712f
65.76.113.48 0:0:0:0:0:ffff:414c:7130
65.76.113.49 0:0:0:0:0:ffff:414c:7131
65.76.113.50 0:0:0:0:0:ffff:414c:7132
65.76.113.51 0:0:0:0:0:ffff:414c:7133
65.76.113.52 0:0:0:0:0:ffff:414c:7134
65.76.113.53 0:0:0:0:0:ffff:414c:7135
65.76.113.54 0:0:0:0:0:ffff:414c:7136
65.76.113.55 0:0:0:0:0:ffff:414c:7137
65.76.113.56 0:0:0:0:0:ffff:414c:7138
65.76.113.57 0:0:0:0:0:ffff:414c:7139
65.76.113.58 0:0:0:0:0:ffff:414c:713a
65.76.113.59 0:0:0:0:0:ffff:414c:713b
65.76.113.60 0:0:0:0:0:ffff:414c:713c


65.76.113.61 0:0:0:0:0:ffff:414c:713d
65.76.113.62 0:0:0:0:0:ffff:414c:713e
65.76.113.63 0:0:0:0:0:ffff:414c:713f
65.76.113.64 0:0:0:0:0:ffff:414c:7140
65.76.113.65 0:0:0:0:0:ffff:414c:7141
65.76.113.66 0:0:0:0:0:ffff:414c:7142
65.76.113.67 0:0:0:0:0:ffff:414c:7143
65.76.113.68 0:0:0:0:0:ffff:414c:7144
65.76.113.69 0:0:0:0:0:ffff:414c:7145
65.76.113.70 0:0:0:0:0:ffff:414c:7146
65.76.113.71 0:0:0:0:0:ffff:414c:7147
65.76.113.72 0:0:0:0:0:ffff:414c:7148
65.76.113.73 0:0:0:0:0:ffff:414c:7149
65.76.113.74 0:0:0:0:0:ffff:414c:714a
65.76.113.75 0:0:0:0:0:ffff:414c:714b
65.76.113.76 0:0:0:0:0:ffff:414c:714c
65.76.113.77 0:0:0:0:0:ffff:414c:714d
65.76.113.78 0:0:0:0:0:ffff:414c:714e
65.76.113.79 0:0:0:0:0:ffff:414c:714f
65.76.113.80 0:0:0:0:0:ffff:414c:7150
65.76.113.81 0:0:0:0:0:ffff:414c:7151
65.76.113.82 0:0:0:0:0:ffff:414c:7152
65.76.113.83 0:0:0:0:0:ffff:414c:7153
65.76.113.84 0:0:0:0:0:ffff:414c:7154
65.76.113.85 0:0:0:0:0:ffff:414c:7155
65.76.113.86 0:0:0:0:0:ffff:414c:7156
65.76.113.87 0:0:0:0:0:ffff:414c:7157
65.76.113.88 0:0:0:0:0:ffff:414c:7158
65.76.113.89 0:0:0:0:0:ffff:414c:7159
65.76.113.90 0:0:0:0:0:ffff:414c:715a
65.76.113.91 0:0:0:0:0:ffff:414c:715b
65.76.113.92 0:0:0:0:0:ffff:414c:715c
65.76.113.93 0:0:0:0:0:ffff:414c:715d
65.76.113.94 0:0:0:0:0:ffff:414c:715e
65.76.113.95 0:0:0:0:0:ffff:414c:715f
65.76.113.96 0:0:0:0:0:ffff:414c:7160
65.76.113.97 0:0:0:0:0:ffff:414c:7161
65.76.113.98 0:0:0:0:0:ffff:414c:7162
65.76.113.99 0:0:0:0:0:ffff:414c:7163
65.76.113.100 0:0:0:0:0:ffff:414c:7164
65.76.113.101 0:0:0:0:0:ffff:414c:7165
65.76.113.102 0:0:0:0:0:ffff:414c:7166
65.76.113.103 0:0:0:0:0:ffff:414c:7167
65.76.113.104 0:0:0:0:0:ffff:414c:7168
65.76.113.105 0:0:0:0:0:ffff:414c:7169
65.76.113.106 0:0:0:0:0:ffff:414c:716a
65.76.113.107 0:0:0:0:0:ffff:414c:716b
65.76.113.108 0:0:0:0:0:ffff:414c:716c
65.76.113.109 0:0:0:0:0:ffff:414c:716d
65.76.113.110 0:0:0:0:0:ffff:414c:716e
65.76.113.111 0:0:0:0:0:ffff:414c:716f
65.76.113.112 0:0:0:0:0:ffff:414c:7170
65.76.113.113 0:0:0:0:0:ffff:414c:7171
65.76.113.114 0:0:0:0:0:ffff:414c:7172
65.76.113.115 0:0:0:0:0:ffff:414c:7173
65.76.113.116 0:0:0:0:0:ffff:414c:7174
65.76.113.117 0:0:0:0:0:ffff:414c:7175
65.76.113.118 0:0:0:0:0:ffff:414c:7176
65.76.113.119 0:0:0:0:0:ffff:414c:7177
65.76.113.120 0:0:0:0:0:ffff:414c:7178


65.76.113.121 0:0:0:0:0:ffff:414c:7179
65.76.113.122 0:0:0:0:0:ffff:414c:717a
65.76.113.123 0:0:0:0:0:ffff:414c:717b
65.76.113.124 0:0:0:0:0:ffff:414c:717c
65.76.113.125 0:0:0:0:0:ffff:414c:717d
65.76.113.126 0:0:0:0:0:ffff:414c:717e
65.76.113.127 0:0:0:0:0:ffff:414c:717f
65.76.113.128 0:0:0:0:0:ffff:414c:7180
65.76.113.129 0:0:0:0:0:ffff:414c:7181
65.76.113.130 0:0:0:0:0:ffff:414c:7182
65.76.113.131 0:0:0:0:0:ffff:414c:7183
65.76.113.132 0:0:0:0:0:ffff:414c:7184
65.76.113.133 0:0:0:0:0:ffff:414c:7185
65.76.113.134 0:0:0:0:0:ffff:414c:7186
65.76.113.135 0:0:0:0:0:ffff:414c:7187
65.76.113.136 0:0:0:0:0:ffff:414c:7188
65.76.113.137 0:0:0:0:0:ffff:414c:7189
65.76.113.138 0:0:0:0:0:ffff:414c:718a
65.76.113.139 0:0:0:0:0:ffff:414c:718b
65.76.113.140 0:0:0:0:0:ffff:414c:718c
65.76.113.141 0:0:0:0:0:ffff:414c:718d
65.76.113.142 0:0:0:0:0:ffff:414c:718e
65.76.113.143 0:0:0:0:0:ffff:414c:718f
65.76.113.144 0:0:0:0:0:ffff:414c:7190
65.76.113.145 0:0:0:0:0:ffff:414c:7191
65.76.113.146 0:0:0:0:0:ffff:414c:7192
65.76.113.147 0:0:0:0:0:ffff:414c:7193
65.76.113.148 0:0:0:0:0:ffff:414c:7194
65.76.113.149 0:0:0:0:0:ffff:414c:7195
65.76.113.150 0:0:0:0:0:ffff:414c:7196
65.76.113.151 0:0:0:0:0:ffff:414c:7197
65.76.113.152 0:0:0:0:0:ffff:414c:7198
65.76.113.153 0:0:0:0:0:ffff:414c:7199
65.76.113.154 0:0:0:0:0:ffff:414c:719a
65.76.113.155 0:0:0:0:0:ffff:414c:719b
65.76.113.156 0:0:0:0:0:ffff:414c:719c
65.76.113.157 0:0:0:0:0:ffff:414c:719d
65.76.113.158 0:0:0:0:0:ffff:414c:719e
65.76.113.159 0:0:0:0:0:ffff:414c:719f
65.76.113.160 0:0:0:0:0:ffff:414c:71a0
65.76.113.161 0:0:0:0:0:ffff:414c:71a1
65.76.113.162 0:0:0:0:0:ffff:414c:71a2
65.76.113.163 0:0:0:0:0:ffff:414c:71a3
65.76.113.164 0:0:0:0:0:ffff:414c:71a4
65.76.113.165 0:0:0:0:0:ffff:414c:71a5
65.76.113.166 0:0:0:0:0:ffff:414c:71a6
65.76.113.167 0:0:0:0:0:ffff:414c:71a7
65.76.113.168 0:0:0:0:0:ffff:414c:71a8
65.76.113.169 0:0:0:0:0:ffff:414c:71a9
65.76.113.170 0:0:0:0:0:ffff:414c:71aa
65.76.113.171 0:0:0:0:0:ffff:414c:71ab
65.76.113.172 0:0:0:0:0:ffff:414c:71ac
65.76.113.173 0:0:0:0:0:ffff:414c:71ad
65.76.113.174 0:0:0:0:0:ffff:414c:71ae
65.76.113.175 0:0:0:0:0:ffff:414c:71af
65.76.113.176 0:0:0:0:0:ffff:414c:71b0
65.76.113.177 0:0:0:0:0:ffff:414c:71b1
65.76.113.178 0:0:0:0:0:ffff:414c:71b2
65.76.113.179 0:0:0:0:0:ffff:414c:71b3
65.76.113.180 0:0:0:0:0:ffff:414c:71b4


65.76.113.181 0:0:0:0:0:ffff:414c:71b5
65.76.113.182 0:0:0:0:0:ffff:414c:71b6
65.76.113.183 0:0:0:0:0:ffff:414c:71b7
65.76.113.184 0:0:0:0:0:ffff:414c:71b8
65.76.113.185 0:0:0:0:0:ffff:414c:71b9
65.76.113.186 0:0:0:0:0:ffff:414c:71ba
65.76.113.187 0:0:0:0:0:ffff:414c:71bb
65.76.113.188 0:0:0:0:0:ffff:414c:71bc
65.76.113.189 0:0:0:0:0:ffff:414c:71bd
65.76.113.190 0:0:0:0:0:ffff:414c:71be
65.76.113.191 0:0:0:0:0:ffff:414c:71bf
65.76.113.192 0:0:0:0:0:ffff:414c:71c0
65.76.113.193 0:0:0:0:0:ffff:414c:71c1
65.76.113.194 0:0:0:0:0:ffff:414c:71c2
65.76.113.195 0:0:0:0:0:ffff:414c:71c3
65.76.113.196 0:0:0:0:0:ffff:414c:71c4
65.76.113.197 0:0:0:0:0:ffff:414c:71c5
65.76.113.198 0:0:0:0:0:ffff:414c:71c6
65.76.113.199 0:0:0:0:0:ffff:414c:71c7
65.76.113.200 0:0:0:0:0:ffff:414c:71c8
65.76.113.201 0:0:0:0:0:ffff:414c:71c9
65.76.113.202 0:0:0:0:0:ffff:414c:71ca
65.76.113.203 0:0:0:0:0:ffff:414c:71cb
65.76.113.204 0:0:0:0:0:ffff:414c:71cc
65.76.113.205 0:0:0:0:0:ffff:414c:71cd
65.76.113.206 0:0:0:0:0:ffff:414c:71ce
65.76.113.207 0:0:0:0:0:ffff:414c:71cf
65.76.113.208 0:0:0:0:0:ffff:414c:71d0
65.76.113.209 0:0:0:0:0:ffff:414c:71d1
65.76.113.210 0:0:0:0:0:ffff:414c:71d2
65.76.113.211 0:0:0:0:0:ffff:414c:71d3
65.76.113.212 0:0:0:0:0:ffff:414c:71d4
65.76.113.213 0:0:0:0:0:ffff:414c:71d5
65.76.113.214 0:0:0:0:0:ffff:414c:71d6
65.76.113.215 0:0:0:0:0:ffff:414c:71d7
65.76.113.216 0:0:0:0:0:ffff:414c:71d8
65.76.113.217 0:0:0:0:0:ffff:414c:71d9
65.76.113.218 0:0:0:0:0:ffff:414c:71da
65.76.113.219 0:0:0:0:0:ffff:414c:71db
65.76.113.220 0:0:0:0:0:ffff:414c:71dc
65.76.113.221 0:0:0:0:0:ffff:414c:71dd
65.76.113.222 0:0:0:0:0:ffff:414c:71de
65.76.113.223 0:0:0:0:0:ffff:414c:71df
65.76.113.224 0:0:0:0:0:ffff:414c:71e0
65.76.113.225 0:0:0:0:0:ffff:414c:71e1
65.76.113.226 0:0:0:0:0:ffff:414c:71e2
65.76.113.227 0:0:0:0:0:ffff:414c:71e3
65.76.113.228 0:0:0:0:0:ffff:414c:71e4
65.76.113.229 0:0:0:0:0:ffff:414c:71e5
65.76.113.230 0:0:0:0:0:ffff:414c:71e6
65.76.113.231 0:0:0:0:0:ffff:414c:71e7
65.76.113.232 0:0:0:0:0:ffff:414c:71e8
65.76.113.233 0:0:0:0:0:ffff:414c:71e9
65.76.113.234 0:0:0:0:0:ffff:414c:71ea
65.76.113.235 0:0:0:0:0:ffff:414c:71eb
65.76.113.236 0:0:0:0:0:ffff:414c:71ec
65.76.113.237 0:0:0:0:0:ffff:414c:71ed
65.76.113.238 0:0:0:0:0:ffff:414c:71ee
65.76.113.239 0:0:0:0:0:ffff:414c:71ef
65.76.113.240 0:0:0:0:0:ffff:414c:71f0
65.76.113.241 0:0:0:0:0:ffff:414c:71f1
65.76.113.242 0:0:0:0:0:ffff:414c:71f2
65.76.113.243 0:0:0:0:0:ffff:414c:71f3
65.76.113.244 0:0:0:0:0:ffff:414c:71f4
65.76.113.245 0:0:0:0:0:ffff:414c:71f5
65.76.113.246 0:0:0:0:0:ffff:414c:71f6
65.76.113.247 0:0:0:0:0:ffff:414c:71f7
65.76.113.248 0:0:0:0:0:ffff:414c:71f8
65.76.113.249 0:0:0:0:0:ffff:414c:71f9
65.76.113.250 0:0:0:0:0:ffff:414c:71fa
65.76.113.251 0:0:0:0:0:ffff:414c:71fb
65.76.113.252 0:0:0:0:0:ffff:414c:71fc
65.76.113.253 0:0:0:0:0:ffff:414c:71fd
65.76.113.254 0:0:0:0:0:ffff:414c:71fe
65.76.113.255 0:0:0:0:0:ffff:414c:71ff


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.