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
41.142.81.1 0:0:0:0:0:ffff:298e:5101
41.142.81.2 0:0:0:0:0:ffff:298e:5102
41.142.81.3 0:0:0:0:0:ffff:298e:5103
41.142.81.4 0:0:0:0:0:ffff:298e:5104
41.142.81.5 0:0:0:0:0:ffff:298e:5105
41.142.81.6 0:0:0:0:0:ffff:298e:5106
41.142.81.7 0:0:0:0:0:ffff:298e:5107
41.142.81.8 0:0:0:0:0:ffff:298e:5108
41.142.81.9 0:0:0:0:0:ffff:298e:5109
41.142.81.10 0:0:0:0:0:ffff:298e:510a
41.142.81.11 0:0:0:0:0:ffff:298e:510b
41.142.81.12 0:0:0:0:0:ffff:298e:510c
41.142.81.13 0:0:0:0:0:ffff:298e:510d
41.142.81.14 0:0:0:0:0:ffff:298e:510e
41.142.81.15 0:0:0:0:0:ffff:298e:510f
41.142.81.16 0:0:0:0:0:ffff:298e:5110
41.142.81.17 0:0:0:0:0:ffff:298e:5111
41.142.81.18 0:0:0:0:0:ffff:298e:5112
41.142.81.19 0:0:0:0:0:ffff:298e:5113
41.142.81.20 0:0:0:0:0:ffff:298e:5114
41.142.81.21 0:0:0:0:0:ffff:298e:5115
41.142.81.22 0:0:0:0:0:ffff:298e:5116
41.142.81.23 0:0:0:0:0:ffff:298e:5117
41.142.81.24 0:0:0:0:0:ffff:298e:5118
41.142.81.25 0:0:0:0:0:ffff:298e:5119
41.142.81.26 0:0:0:0:0:ffff:298e:511a
41.142.81.27 0:0:0:0:0:ffff:298e:511b
41.142.81.28 0:0:0:0:0:ffff:298e:511c
41.142.81.29 0:0:0:0:0:ffff:298e:511d
41.142.81.30 0:0:0:0:0:ffff:298e:511e
41.142.81.31 0:0:0:0:0:ffff:298e:511f
41.142.81.32 0:0:0:0:0:ffff:298e:5120
41.142.81.33 0:0:0:0:0:ffff:298e:5121
41.142.81.34 0:0:0:0:0:ffff:298e:5122
41.142.81.35 0:0:0:0:0:ffff:298e:5123
41.142.81.36 0:0:0:0:0:ffff:298e:5124
41.142.81.37 0:0:0:0:0:ffff:298e:5125
41.142.81.38 0:0:0:0:0:ffff:298e:5126
41.142.81.39 0:0:0:0:0:ffff:298e:5127
41.142.81.40 0:0:0:0:0:ffff:298e:5128
41.142.81.41 0:0:0:0:0:ffff:298e:5129
41.142.81.42 0:0:0:0:0:ffff:298e:512a
41.142.81.43 0:0:0:0:0:ffff:298e:512b
41.142.81.44 0:0:0:0:0:ffff:298e:512c
41.142.81.45 0:0:0:0:0:ffff:298e:512d
41.142.81.46 0:0:0:0:0:ffff:298e:512e
41.142.81.47 0:0:0:0:0:ffff:298e:512f
41.142.81.48 0:0:0:0:0:ffff:298e:5130
41.142.81.49 0:0:0:0:0:ffff:298e:5131
41.142.81.50 0:0:0:0:0:ffff:298e:5132
41.142.81.51 0:0:0:0:0:ffff:298e:5133
41.142.81.52 0:0:0:0:0:ffff:298e:5134
41.142.81.53 0:0:0:0:0:ffff:298e:5135
41.142.81.54 0:0:0:0:0:ffff:298e:5136
41.142.81.55 0:0:0:0:0:ffff:298e:5137
41.142.81.56 0:0:0:0:0:ffff:298e:5138
41.142.81.57 0:0:0:0:0:ffff:298e:5139
41.142.81.58 0:0:0:0:0:ffff:298e:513a
41.142.81.59 0:0:0:0:0:ffff:298e:513b
41.142.81.60 0:0:0:0:0:ffff:298e:513c


41.142.81.61 0:0:0:0:0:ffff:298e:513d
41.142.81.62 0:0:0:0:0:ffff:298e:513e
41.142.81.63 0:0:0:0:0:ffff:298e:513f
41.142.81.64 0:0:0:0:0:ffff:298e:5140
41.142.81.65 0:0:0:0:0:ffff:298e:5141
41.142.81.66 0:0:0:0:0:ffff:298e:5142
41.142.81.67 0:0:0:0:0:ffff:298e:5143
41.142.81.68 0:0:0:0:0:ffff:298e:5144
41.142.81.69 0:0:0:0:0:ffff:298e:5145
41.142.81.70 0:0:0:0:0:ffff:298e:5146
41.142.81.71 0:0:0:0:0:ffff:298e:5147
41.142.81.72 0:0:0:0:0:ffff:298e:5148
41.142.81.73 0:0:0:0:0:ffff:298e:5149
41.142.81.74 0:0:0:0:0:ffff:298e:514a
41.142.81.75 0:0:0:0:0:ffff:298e:514b
41.142.81.76 0:0:0:0:0:ffff:298e:514c
41.142.81.77 0:0:0:0:0:ffff:298e:514d
41.142.81.78 0:0:0:0:0:ffff:298e:514e
41.142.81.79 0:0:0:0:0:ffff:298e:514f
41.142.81.80 0:0:0:0:0:ffff:298e:5150
41.142.81.81 0:0:0:0:0:ffff:298e:5151
41.142.81.82 0:0:0:0:0:ffff:298e:5152
41.142.81.83 0:0:0:0:0:ffff:298e:5153
41.142.81.84 0:0:0:0:0:ffff:298e:5154
41.142.81.85 0:0:0:0:0:ffff:298e:5155
41.142.81.86 0:0:0:0:0:ffff:298e:5156
41.142.81.87 0:0:0:0:0:ffff:298e:5157
41.142.81.88 0:0:0:0:0:ffff:298e:5158
41.142.81.89 0:0:0:0:0:ffff:298e:5159
41.142.81.90 0:0:0:0:0:ffff:298e:515a
41.142.81.91 0:0:0:0:0:ffff:298e:515b
41.142.81.92 0:0:0:0:0:ffff:298e:515c
41.142.81.93 0:0:0:0:0:ffff:298e:515d
41.142.81.94 0:0:0:0:0:ffff:298e:515e
41.142.81.95 0:0:0:0:0:ffff:298e:515f
41.142.81.96 0:0:0:0:0:ffff:298e:5160
41.142.81.97 0:0:0:0:0:ffff:298e:5161
41.142.81.98 0:0:0:0:0:ffff:298e:5162
41.142.81.99 0:0:0:0:0:ffff:298e:5163
41.142.81.100 0:0:0:0:0:ffff:298e:5164
41.142.81.101 0:0:0:0:0:ffff:298e:5165
41.142.81.102 0:0:0:0:0:ffff:298e:5166
41.142.81.103 0:0:0:0:0:ffff:298e:5167
41.142.81.104 0:0:0:0:0:ffff:298e:5168
41.142.81.105 0:0:0:0:0:ffff:298e:5169
41.142.81.106 0:0:0:0:0:ffff:298e:516a
41.142.81.107 0:0:0:0:0:ffff:298e:516b
41.142.81.108 0:0:0:0:0:ffff:298e:516c
41.142.81.109 0:0:0:0:0:ffff:298e:516d
41.142.81.110 0:0:0:0:0:ffff:298e:516e
41.142.81.111 0:0:0:0:0:ffff:298e:516f
41.142.81.112 0:0:0:0:0:ffff:298e:5170
41.142.81.113 0:0:0:0:0:ffff:298e:5171
41.142.81.114 0:0:0:0:0:ffff:298e:5172
41.142.81.115 0:0:0:0:0:ffff:298e:5173
41.142.81.116 0:0:0:0:0:ffff:298e:5174
41.142.81.117 0:0:0:0:0:ffff:298e:5175
41.142.81.118 0:0:0:0:0:ffff:298e:5176
41.142.81.119 0:0:0:0:0:ffff:298e:5177
41.142.81.120 0:0:0:0:0:ffff:298e:5178


41.142.81.121 0:0:0:0:0:ffff:298e:5179
41.142.81.122 0:0:0:0:0:ffff:298e:517a
41.142.81.123 0:0:0:0:0:ffff:298e:517b
41.142.81.124 0:0:0:0:0:ffff:298e:517c
41.142.81.125 0:0:0:0:0:ffff:298e:517d
41.142.81.126 0:0:0:0:0:ffff:298e:517e
41.142.81.127 0:0:0:0:0:ffff:298e:517f
41.142.81.128 0:0:0:0:0:ffff:298e:5180
41.142.81.129 0:0:0:0:0:ffff:298e:5181
41.142.81.130 0:0:0:0:0:ffff:298e:5182
41.142.81.131 0:0:0:0:0:ffff:298e:5183
41.142.81.132 0:0:0:0:0:ffff:298e:5184
41.142.81.133 0:0:0:0:0:ffff:298e:5185
41.142.81.134 0:0:0:0:0:ffff:298e:5186
41.142.81.135 0:0:0:0:0:ffff:298e:5187
41.142.81.136 0:0:0:0:0:ffff:298e:5188
41.142.81.137 0:0:0:0:0:ffff:298e:5189
41.142.81.138 0:0:0:0:0:ffff:298e:518a
41.142.81.139 0:0:0:0:0:ffff:298e:518b
41.142.81.140 0:0:0:0:0:ffff:298e:518c
41.142.81.141 0:0:0:0:0:ffff:298e:518d
41.142.81.142 0:0:0:0:0:ffff:298e:518e
41.142.81.143 0:0:0:0:0:ffff:298e:518f
41.142.81.144 0:0:0:0:0:ffff:298e:5190
41.142.81.145 0:0:0:0:0:ffff:298e:5191
41.142.81.146 0:0:0:0:0:ffff:298e:5192
41.142.81.147 0:0:0:0:0:ffff:298e:5193
41.142.81.148 0:0:0:0:0:ffff:298e:5194
41.142.81.149 0:0:0:0:0:ffff:298e:5195
41.142.81.150 0:0:0:0:0:ffff:298e:5196
41.142.81.151 0:0:0:0:0:ffff:298e:5197
41.142.81.152 0:0:0:0:0:ffff:298e:5198
41.142.81.153 0:0:0:0:0:ffff:298e:5199
41.142.81.154 0:0:0:0:0:ffff:298e:519a
41.142.81.155 0:0:0:0:0:ffff:298e:519b
41.142.81.156 0:0:0:0:0:ffff:298e:519c
41.142.81.157 0:0:0:0:0:ffff:298e:519d
41.142.81.158 0:0:0:0:0:ffff:298e:519e
41.142.81.159 0:0:0:0:0:ffff:298e:519f
41.142.81.160 0:0:0:0:0:ffff:298e:51a0
41.142.81.161 0:0:0:0:0:ffff:298e:51a1
41.142.81.162 0:0:0:0:0:ffff:298e:51a2
41.142.81.163 0:0:0:0:0:ffff:298e:51a3
41.142.81.164 0:0:0:0:0:ffff:298e:51a4
41.142.81.165 0:0:0:0:0:ffff:298e:51a5
41.142.81.166 0:0:0:0:0:ffff:298e:51a6
41.142.81.167 0:0:0:0:0:ffff:298e:51a7
41.142.81.168 0:0:0:0:0:ffff:298e:51a8
41.142.81.169 0:0:0:0:0:ffff:298e:51a9
41.142.81.170 0:0:0:0:0:ffff:298e:51aa
41.142.81.171 0:0:0:0:0:ffff:298e:51ab
41.142.81.172 0:0:0:0:0:ffff:298e:51ac
41.142.81.173 0:0:0:0:0:ffff:298e:51ad
41.142.81.174 0:0:0:0:0:ffff:298e:51ae
41.142.81.175 0:0:0:0:0:ffff:298e:51af
41.142.81.176 0:0:0:0:0:ffff:298e:51b0
41.142.81.177 0:0:0:0:0:ffff:298e:51b1
41.142.81.178 0:0:0:0:0:ffff:298e:51b2
41.142.81.179 0:0:0:0:0:ffff:298e:51b3
41.142.81.180 0:0:0:0:0:ffff:298e:51b4


41.142.81.181 0:0:0:0:0:ffff:298e:51b5
41.142.81.182 0:0:0:0:0:ffff:298e:51b6
41.142.81.183 0:0:0:0:0:ffff:298e:51b7
41.142.81.184 0:0:0:0:0:ffff:298e:51b8
41.142.81.185 0:0:0:0:0:ffff:298e:51b9
41.142.81.186 0:0:0:0:0:ffff:298e:51ba
41.142.81.187 0:0:0:0:0:ffff:298e:51bb
41.142.81.188 0:0:0:0:0:ffff:298e:51bc
41.142.81.189 0:0:0:0:0:ffff:298e:51bd
41.142.81.190 0:0:0:0:0:ffff:298e:51be
41.142.81.191 0:0:0:0:0:ffff:298e:51bf
41.142.81.192 0:0:0:0:0:ffff:298e:51c0
41.142.81.193 0:0:0:0:0:ffff:298e:51c1
41.142.81.194 0:0:0:0:0:ffff:298e:51c2
41.142.81.195 0:0:0:0:0:ffff:298e:51c3
41.142.81.196 0:0:0:0:0:ffff:298e:51c4
41.142.81.197 0:0:0:0:0:ffff:298e:51c5
41.142.81.198 0:0:0:0:0:ffff:298e:51c6
41.142.81.199 0:0:0:0:0:ffff:298e:51c7
41.142.81.200 0:0:0:0:0:ffff:298e:51c8
41.142.81.201 0:0:0:0:0:ffff:298e:51c9
41.142.81.202 0:0:0:0:0:ffff:298e:51ca
41.142.81.203 0:0:0:0:0:ffff:298e:51cb
41.142.81.204 0:0:0:0:0:ffff:298e:51cc
41.142.81.205 0:0:0:0:0:ffff:298e:51cd
41.142.81.206 0:0:0:0:0:ffff:298e:51ce
41.142.81.207 0:0:0:0:0:ffff:298e:51cf
41.142.81.208 0:0:0:0:0:ffff:298e:51d0
41.142.81.209 0:0:0:0:0:ffff:298e:51d1
41.142.81.210 0:0:0:0:0:ffff:298e:51d2
41.142.81.211 0:0:0:0:0:ffff:298e:51d3
41.142.81.212 0:0:0:0:0:ffff:298e:51d4
41.142.81.213 0:0:0:0:0:ffff:298e:51d5
41.142.81.214 0:0:0:0:0:ffff:298e:51d6
41.142.81.215 0:0:0:0:0:ffff:298e:51d7
41.142.81.216 0:0:0:0:0:ffff:298e:51d8
41.142.81.217 0:0:0:0:0:ffff:298e:51d9
41.142.81.218 0:0:0:0:0:ffff:298e:51da
41.142.81.219 0:0:0:0:0:ffff:298e:51db
41.142.81.220 0:0:0:0:0:ffff:298e:51dc
41.142.81.221 0:0:0:0:0:ffff:298e:51dd
41.142.81.222 0:0:0:0:0:ffff:298e:51de
41.142.81.223 0:0:0:0:0:ffff:298e:51df
41.142.81.224 0:0:0:0:0:ffff:298e:51e0
41.142.81.225 0:0:0:0:0:ffff:298e:51e1
41.142.81.226 0:0:0:0:0:ffff:298e:51e2
41.142.81.227 0:0:0:0:0:ffff:298e:51e3
41.142.81.228 0:0:0:0:0:ffff:298e:51e4
41.142.81.229 0:0:0:0:0:ffff:298e:51e5
41.142.81.230 0:0:0:0:0:ffff:298e:51e6
41.142.81.231 0:0:0:0:0:ffff:298e:51e7
41.142.81.232 0:0:0:0:0:ffff:298e:51e8
41.142.81.233 0:0:0:0:0:ffff:298e:51e9
41.142.81.234 0:0:0:0:0:ffff:298e:51ea
41.142.81.235 0:0:0:0:0:ffff:298e:51eb
41.142.81.236 0:0:0:0:0:ffff:298e:51ec
41.142.81.237 0:0:0:0:0:ffff:298e:51ed
41.142.81.238 0:0:0:0:0:ffff:298e:51ee
41.142.81.239 0:0:0:0:0:ffff:298e:51ef
41.142.81.240 0:0:0:0:0:ffff:298e:51f0
41.142.81.241 0:0:0:0:0:ffff:298e:51f1
41.142.81.242 0:0:0:0:0:ffff:298e:51f2
41.142.81.243 0:0:0:0:0:ffff:298e:51f3
41.142.81.244 0:0:0:0:0:ffff:298e:51f4
41.142.81.245 0:0:0:0:0:ffff:298e:51f5
41.142.81.246 0:0:0:0:0:ffff:298e:51f6
41.142.81.247 0:0:0:0:0:ffff:298e:51f7
41.142.81.248 0:0:0:0:0:ffff:298e:51f8
41.142.81.249 0:0:0:0:0:ffff:298e:51f9
41.142.81.250 0:0:0:0:0:ffff:298e:51fa
41.142.81.251 0:0:0:0:0:ffff:298e:51fb
41.142.81.252 0:0:0:0:0:ffff:298e:51fc
41.142.81.253 0:0:0:0:0:ffff:298e:51fd
41.142.81.254 0:0:0:0:0:ffff:298e:51fe
41.142.81.255 0:0:0:0:0:ffff:298e: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.