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
62.15.81.1 0:0:0:0:0:ffff:3e0f:5101
62.15.81.2 0:0:0:0:0:ffff:3e0f:5102
62.15.81.3 0:0:0:0:0:ffff:3e0f:5103
62.15.81.4 0:0:0:0:0:ffff:3e0f:5104
62.15.81.5 0:0:0:0:0:ffff:3e0f:5105
62.15.81.6 0:0:0:0:0:ffff:3e0f:5106
62.15.81.7 0:0:0:0:0:ffff:3e0f:5107
62.15.81.8 0:0:0:0:0:ffff:3e0f:5108
62.15.81.9 0:0:0:0:0:ffff:3e0f:5109
62.15.81.10 0:0:0:0:0:ffff:3e0f:510a
62.15.81.11 0:0:0:0:0:ffff:3e0f:510b
62.15.81.12 0:0:0:0:0:ffff:3e0f:510c
62.15.81.13 0:0:0:0:0:ffff:3e0f:510d
62.15.81.14 0:0:0:0:0:ffff:3e0f:510e
62.15.81.15 0:0:0:0:0:ffff:3e0f:510f
62.15.81.16 0:0:0:0:0:ffff:3e0f:5110
62.15.81.17 0:0:0:0:0:ffff:3e0f:5111
62.15.81.18 0:0:0:0:0:ffff:3e0f:5112
62.15.81.19 0:0:0:0:0:ffff:3e0f:5113
62.15.81.20 0:0:0:0:0:ffff:3e0f:5114
62.15.81.21 0:0:0:0:0:ffff:3e0f:5115
62.15.81.22 0:0:0:0:0:ffff:3e0f:5116
62.15.81.23 0:0:0:0:0:ffff:3e0f:5117
62.15.81.24 0:0:0:0:0:ffff:3e0f:5118
62.15.81.25 0:0:0:0:0:ffff:3e0f:5119
62.15.81.26 0:0:0:0:0:ffff:3e0f:511a
62.15.81.27 0:0:0:0:0:ffff:3e0f:511b
62.15.81.28 0:0:0:0:0:ffff:3e0f:511c
62.15.81.29 0:0:0:0:0:ffff:3e0f:511d
62.15.81.30 0:0:0:0:0:ffff:3e0f:511e
62.15.81.31 0:0:0:0:0:ffff:3e0f:511f
62.15.81.32 0:0:0:0:0:ffff:3e0f:5120
62.15.81.33 0:0:0:0:0:ffff:3e0f:5121
62.15.81.34 0:0:0:0:0:ffff:3e0f:5122
62.15.81.35 0:0:0:0:0:ffff:3e0f:5123
62.15.81.36 0:0:0:0:0:ffff:3e0f:5124
62.15.81.37 0:0:0:0:0:ffff:3e0f:5125
62.15.81.38 0:0:0:0:0:ffff:3e0f:5126
62.15.81.39 0:0:0:0:0:ffff:3e0f:5127
62.15.81.40 0:0:0:0:0:ffff:3e0f:5128
62.15.81.41 0:0:0:0:0:ffff:3e0f:5129
62.15.81.42 0:0:0:0:0:ffff:3e0f:512a
62.15.81.43 0:0:0:0:0:ffff:3e0f:512b
62.15.81.44 0:0:0:0:0:ffff:3e0f:512c
62.15.81.45 0:0:0:0:0:ffff:3e0f:512d
62.15.81.46 0:0:0:0:0:ffff:3e0f:512e
62.15.81.47 0:0:0:0:0:ffff:3e0f:512f
62.15.81.48 0:0:0:0:0:ffff:3e0f:5130
62.15.81.49 0:0:0:0:0:ffff:3e0f:5131
62.15.81.50 0:0:0:0:0:ffff:3e0f:5132
62.15.81.51 0:0:0:0:0:ffff:3e0f:5133
62.15.81.52 0:0:0:0:0:ffff:3e0f:5134
62.15.81.53 0:0:0:0:0:ffff:3e0f:5135
62.15.81.54 0:0:0:0:0:ffff:3e0f:5136
62.15.81.55 0:0:0:0:0:ffff:3e0f:5137
62.15.81.56 0:0:0:0:0:ffff:3e0f:5138
62.15.81.57 0:0:0:0:0:ffff:3e0f:5139
62.15.81.58 0:0:0:0:0:ffff:3e0f:513a
62.15.81.59 0:0:0:0:0:ffff:3e0f:513b
62.15.81.60 0:0:0:0:0:ffff:3e0f:513c


62.15.81.61 0:0:0:0:0:ffff:3e0f:513d
62.15.81.62 0:0:0:0:0:ffff:3e0f:513e
62.15.81.63 0:0:0:0:0:ffff:3e0f:513f
62.15.81.64 0:0:0:0:0:ffff:3e0f:5140
62.15.81.65 0:0:0:0:0:ffff:3e0f:5141
62.15.81.66 0:0:0:0:0:ffff:3e0f:5142
62.15.81.67 0:0:0:0:0:ffff:3e0f:5143
62.15.81.68 0:0:0:0:0:ffff:3e0f:5144
62.15.81.69 0:0:0:0:0:ffff:3e0f:5145
62.15.81.70 0:0:0:0:0:ffff:3e0f:5146
62.15.81.71 0:0:0:0:0:ffff:3e0f:5147
62.15.81.72 0:0:0:0:0:ffff:3e0f:5148
62.15.81.73 0:0:0:0:0:ffff:3e0f:5149
62.15.81.74 0:0:0:0:0:ffff:3e0f:514a
62.15.81.75 0:0:0:0:0:ffff:3e0f:514b
62.15.81.76 0:0:0:0:0:ffff:3e0f:514c
62.15.81.77 0:0:0:0:0:ffff:3e0f:514d
62.15.81.78 0:0:0:0:0:ffff:3e0f:514e
62.15.81.79 0:0:0:0:0:ffff:3e0f:514f
62.15.81.80 0:0:0:0:0:ffff:3e0f:5150
62.15.81.81 0:0:0:0:0:ffff:3e0f:5151
62.15.81.82 0:0:0:0:0:ffff:3e0f:5152
62.15.81.83 0:0:0:0:0:ffff:3e0f:5153
62.15.81.84 0:0:0:0:0:ffff:3e0f:5154
62.15.81.85 0:0:0:0:0:ffff:3e0f:5155
62.15.81.86 0:0:0:0:0:ffff:3e0f:5156
62.15.81.87 0:0:0:0:0:ffff:3e0f:5157
62.15.81.88 0:0:0:0:0:ffff:3e0f:5158
62.15.81.89 0:0:0:0:0:ffff:3e0f:5159
62.15.81.90 0:0:0:0:0:ffff:3e0f:515a
62.15.81.91 0:0:0:0:0:ffff:3e0f:515b
62.15.81.92 0:0:0:0:0:ffff:3e0f:515c
62.15.81.93 0:0:0:0:0:ffff:3e0f:515d
62.15.81.94 0:0:0:0:0:ffff:3e0f:515e
62.15.81.95 0:0:0:0:0:ffff:3e0f:515f
62.15.81.96 0:0:0:0:0:ffff:3e0f:5160
62.15.81.97 0:0:0:0:0:ffff:3e0f:5161
62.15.81.98 0:0:0:0:0:ffff:3e0f:5162
62.15.81.99 0:0:0:0:0:ffff:3e0f:5163
62.15.81.100 0:0:0:0:0:ffff:3e0f:5164
62.15.81.101 0:0:0:0:0:ffff:3e0f:5165
62.15.81.102 0:0:0:0:0:ffff:3e0f:5166
62.15.81.103 0:0:0:0:0:ffff:3e0f:5167
62.15.81.104 0:0:0:0:0:ffff:3e0f:5168
62.15.81.105 0:0:0:0:0:ffff:3e0f:5169
62.15.81.106 0:0:0:0:0:ffff:3e0f:516a
62.15.81.107 0:0:0:0:0:ffff:3e0f:516b
62.15.81.108 0:0:0:0:0:ffff:3e0f:516c
62.15.81.109 0:0:0:0:0:ffff:3e0f:516d
62.15.81.110 0:0:0:0:0:ffff:3e0f:516e
62.15.81.111 0:0:0:0:0:ffff:3e0f:516f
62.15.81.112 0:0:0:0:0:ffff:3e0f:5170
62.15.81.113 0:0:0:0:0:ffff:3e0f:5171
62.15.81.114 0:0:0:0:0:ffff:3e0f:5172
62.15.81.115 0:0:0:0:0:ffff:3e0f:5173
62.15.81.116 0:0:0:0:0:ffff:3e0f:5174
62.15.81.117 0:0:0:0:0:ffff:3e0f:5175
62.15.81.118 0:0:0:0:0:ffff:3e0f:5176
62.15.81.119 0:0:0:0:0:ffff:3e0f:5177
62.15.81.120 0:0:0:0:0:ffff:3e0f:5178


62.15.81.121 0:0:0:0:0:ffff:3e0f:5179
62.15.81.122 0:0:0:0:0:ffff:3e0f:517a
62.15.81.123 0:0:0:0:0:ffff:3e0f:517b
62.15.81.124 0:0:0:0:0:ffff:3e0f:517c
62.15.81.125 0:0:0:0:0:ffff:3e0f:517d
62.15.81.126 0:0:0:0:0:ffff:3e0f:517e
62.15.81.127 0:0:0:0:0:ffff:3e0f:517f
62.15.81.128 0:0:0:0:0:ffff:3e0f:5180
62.15.81.129 0:0:0:0:0:ffff:3e0f:5181
62.15.81.130 0:0:0:0:0:ffff:3e0f:5182
62.15.81.131 0:0:0:0:0:ffff:3e0f:5183
62.15.81.132 0:0:0:0:0:ffff:3e0f:5184
62.15.81.133 0:0:0:0:0:ffff:3e0f:5185
62.15.81.134 0:0:0:0:0:ffff:3e0f:5186
62.15.81.135 0:0:0:0:0:ffff:3e0f:5187
62.15.81.136 0:0:0:0:0:ffff:3e0f:5188
62.15.81.137 0:0:0:0:0:ffff:3e0f:5189
62.15.81.138 0:0:0:0:0:ffff:3e0f:518a
62.15.81.139 0:0:0:0:0:ffff:3e0f:518b
62.15.81.140 0:0:0:0:0:ffff:3e0f:518c
62.15.81.141 0:0:0:0:0:ffff:3e0f:518d
62.15.81.142 0:0:0:0:0:ffff:3e0f:518e
62.15.81.143 0:0:0:0:0:ffff:3e0f:518f
62.15.81.144 0:0:0:0:0:ffff:3e0f:5190
62.15.81.145 0:0:0:0:0:ffff:3e0f:5191
62.15.81.146 0:0:0:0:0:ffff:3e0f:5192
62.15.81.147 0:0:0:0:0:ffff:3e0f:5193
62.15.81.148 0:0:0:0:0:ffff:3e0f:5194
62.15.81.149 0:0:0:0:0:ffff:3e0f:5195
62.15.81.150 0:0:0:0:0:ffff:3e0f:5196
62.15.81.151 0:0:0:0:0:ffff:3e0f:5197
62.15.81.152 0:0:0:0:0:ffff:3e0f:5198
62.15.81.153 0:0:0:0:0:ffff:3e0f:5199
62.15.81.154 0:0:0:0:0:ffff:3e0f:519a
62.15.81.155 0:0:0:0:0:ffff:3e0f:519b
62.15.81.156 0:0:0:0:0:ffff:3e0f:519c
62.15.81.157 0:0:0:0:0:ffff:3e0f:519d
62.15.81.158 0:0:0:0:0:ffff:3e0f:519e
62.15.81.159 0:0:0:0:0:ffff:3e0f:519f
62.15.81.160 0:0:0:0:0:ffff:3e0f:51a0
62.15.81.161 0:0:0:0:0:ffff:3e0f:51a1
62.15.81.162 0:0:0:0:0:ffff:3e0f:51a2
62.15.81.163 0:0:0:0:0:ffff:3e0f:51a3
62.15.81.164 0:0:0:0:0:ffff:3e0f:51a4
62.15.81.165 0:0:0:0:0:ffff:3e0f:51a5
62.15.81.166 0:0:0:0:0:ffff:3e0f:51a6
62.15.81.167 0:0:0:0:0:ffff:3e0f:51a7
62.15.81.168 0:0:0:0:0:ffff:3e0f:51a8
62.15.81.169 0:0:0:0:0:ffff:3e0f:51a9
62.15.81.170 0:0:0:0:0:ffff:3e0f:51aa
62.15.81.171 0:0:0:0:0:ffff:3e0f:51ab
62.15.81.172 0:0:0:0:0:ffff:3e0f:51ac
62.15.81.173 0:0:0:0:0:ffff:3e0f:51ad
62.15.81.174 0:0:0:0:0:ffff:3e0f:51ae
62.15.81.175 0:0:0:0:0:ffff:3e0f:51af
62.15.81.176 0:0:0:0:0:ffff:3e0f:51b0
62.15.81.177 0:0:0:0:0:ffff:3e0f:51b1
62.15.81.178 0:0:0:0:0:ffff:3e0f:51b2
62.15.81.179 0:0:0:0:0:ffff:3e0f:51b3
62.15.81.180 0:0:0:0:0:ffff:3e0f:51b4


62.15.81.181 0:0:0:0:0:ffff:3e0f:51b5
62.15.81.182 0:0:0:0:0:ffff:3e0f:51b6
62.15.81.183 0:0:0:0:0:ffff:3e0f:51b7
62.15.81.184 0:0:0:0:0:ffff:3e0f:51b8
62.15.81.185 0:0:0:0:0:ffff:3e0f:51b9
62.15.81.186 0:0:0:0:0:ffff:3e0f:51ba
62.15.81.187 0:0:0:0:0:ffff:3e0f:51bb
62.15.81.188 0:0:0:0:0:ffff:3e0f:51bc
62.15.81.189 0:0:0:0:0:ffff:3e0f:51bd
62.15.81.190 0:0:0:0:0:ffff:3e0f:51be
62.15.81.191 0:0:0:0:0:ffff:3e0f:51bf
62.15.81.192 0:0:0:0:0:ffff:3e0f:51c0
62.15.81.193 0:0:0:0:0:ffff:3e0f:51c1
62.15.81.194 0:0:0:0:0:ffff:3e0f:51c2
62.15.81.195 0:0:0:0:0:ffff:3e0f:51c3
62.15.81.196 0:0:0:0:0:ffff:3e0f:51c4
62.15.81.197 0:0:0:0:0:ffff:3e0f:51c5
62.15.81.198 0:0:0:0:0:ffff:3e0f:51c6
62.15.81.199 0:0:0:0:0:ffff:3e0f:51c7
62.15.81.200 0:0:0:0:0:ffff:3e0f:51c8
62.15.81.201 0:0:0:0:0:ffff:3e0f:51c9
62.15.81.202 0:0:0:0:0:ffff:3e0f:51ca
62.15.81.203 0:0:0:0:0:ffff:3e0f:51cb
62.15.81.204 0:0:0:0:0:ffff:3e0f:51cc
62.15.81.205 0:0:0:0:0:ffff:3e0f:51cd
62.15.81.206 0:0:0:0:0:ffff:3e0f:51ce
62.15.81.207 0:0:0:0:0:ffff:3e0f:51cf
62.15.81.208 0:0:0:0:0:ffff:3e0f:51d0
62.15.81.209 0:0:0:0:0:ffff:3e0f:51d1
62.15.81.210 0:0:0:0:0:ffff:3e0f:51d2
62.15.81.211 0:0:0:0:0:ffff:3e0f:51d3
62.15.81.212 0:0:0:0:0:ffff:3e0f:51d4
62.15.81.213 0:0:0:0:0:ffff:3e0f:51d5
62.15.81.214 0:0:0:0:0:ffff:3e0f:51d6
62.15.81.215 0:0:0:0:0:ffff:3e0f:51d7
62.15.81.216 0:0:0:0:0:ffff:3e0f:51d8
62.15.81.217 0:0:0:0:0:ffff:3e0f:51d9
62.15.81.218 0:0:0:0:0:ffff:3e0f:51da
62.15.81.219 0:0:0:0:0:ffff:3e0f:51db
62.15.81.220 0:0:0:0:0:ffff:3e0f:51dc
62.15.81.221 0:0:0:0:0:ffff:3e0f:51dd
62.15.81.222 0:0:0:0:0:ffff:3e0f:51de
62.15.81.223 0:0:0:0:0:ffff:3e0f:51df
62.15.81.224 0:0:0:0:0:ffff:3e0f:51e0
62.15.81.225 0:0:0:0:0:ffff:3e0f:51e1
62.15.81.226 0:0:0:0:0:ffff:3e0f:51e2
62.15.81.227 0:0:0:0:0:ffff:3e0f:51e3
62.15.81.228 0:0:0:0:0:ffff:3e0f:51e4
62.15.81.229 0:0:0:0:0:ffff:3e0f:51e5
62.15.81.230 0:0:0:0:0:ffff:3e0f:51e6
62.15.81.231 0:0:0:0:0:ffff:3e0f:51e7
62.15.81.232 0:0:0:0:0:ffff:3e0f:51e8
62.15.81.233 0:0:0:0:0:ffff:3e0f:51e9
62.15.81.234 0:0:0:0:0:ffff:3e0f:51ea
62.15.81.235 0:0:0:0:0:ffff:3e0f:51eb
62.15.81.236 0:0:0:0:0:ffff:3e0f:51ec
62.15.81.237 0:0:0:0:0:ffff:3e0f:51ed
62.15.81.238 0:0:0:0:0:ffff:3e0f:51ee
62.15.81.239 0:0:0:0:0:ffff:3e0f:51ef
62.15.81.240 0:0:0:0:0:ffff:3e0f:51f0
62.15.81.241 0:0:0:0:0:ffff:3e0f:51f1
62.15.81.242 0:0:0:0:0:ffff:3e0f:51f2
62.15.81.243 0:0:0:0:0:ffff:3e0f:51f3
62.15.81.244 0:0:0:0:0:ffff:3e0f:51f4
62.15.81.245 0:0:0:0:0:ffff:3e0f:51f5
62.15.81.246 0:0:0:0:0:ffff:3e0f:51f6
62.15.81.247 0:0:0:0:0:ffff:3e0f:51f7
62.15.81.248 0:0:0:0:0:ffff:3e0f:51f8
62.15.81.249 0:0:0:0:0:ffff:3e0f:51f9
62.15.81.250 0:0:0:0:0:ffff:3e0f:51fa
62.15.81.251 0:0:0:0:0:ffff:3e0f:51fb
62.15.81.252 0:0:0:0:0:ffff:3e0f:51fc
62.15.81.253 0:0:0:0:0:ffff:3e0f:51fd
62.15.81.254 0:0:0:0:0:ffff:3e0f:51fe
62.15.81.255 0:0:0:0:0:ffff:3e0f:51ff


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.