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
142.222.145.1 0:0:0:0:0:ffff:8ede:9101
142.222.145.2 0:0:0:0:0:ffff:8ede:9102
142.222.145.3 0:0:0:0:0:ffff:8ede:9103
142.222.145.4 0:0:0:0:0:ffff:8ede:9104
142.222.145.5 0:0:0:0:0:ffff:8ede:9105
142.222.145.6 0:0:0:0:0:ffff:8ede:9106
142.222.145.7 0:0:0:0:0:ffff:8ede:9107
142.222.145.8 0:0:0:0:0:ffff:8ede:9108
142.222.145.9 0:0:0:0:0:ffff:8ede:9109
142.222.145.10 0:0:0:0:0:ffff:8ede:910a
142.222.145.11 0:0:0:0:0:ffff:8ede:910b
142.222.145.12 0:0:0:0:0:ffff:8ede:910c
142.222.145.13 0:0:0:0:0:ffff:8ede:910d
142.222.145.14 0:0:0:0:0:ffff:8ede:910e
142.222.145.15 0:0:0:0:0:ffff:8ede:910f
142.222.145.16 0:0:0:0:0:ffff:8ede:9110
142.222.145.17 0:0:0:0:0:ffff:8ede:9111
142.222.145.18 0:0:0:0:0:ffff:8ede:9112
142.222.145.19 0:0:0:0:0:ffff:8ede:9113
142.222.145.20 0:0:0:0:0:ffff:8ede:9114
142.222.145.21 0:0:0:0:0:ffff:8ede:9115
142.222.145.22 0:0:0:0:0:ffff:8ede:9116
142.222.145.23 0:0:0:0:0:ffff:8ede:9117
142.222.145.24 0:0:0:0:0:ffff:8ede:9118
142.222.145.25 0:0:0:0:0:ffff:8ede:9119
142.222.145.26 0:0:0:0:0:ffff:8ede:911a
142.222.145.27 0:0:0:0:0:ffff:8ede:911b
142.222.145.28 0:0:0:0:0:ffff:8ede:911c
142.222.145.29 0:0:0:0:0:ffff:8ede:911d
142.222.145.30 0:0:0:0:0:ffff:8ede:911e
142.222.145.31 0:0:0:0:0:ffff:8ede:911f
142.222.145.32 0:0:0:0:0:ffff:8ede:9120
142.222.145.33 0:0:0:0:0:ffff:8ede:9121
142.222.145.34 0:0:0:0:0:ffff:8ede:9122
142.222.145.35 0:0:0:0:0:ffff:8ede:9123
142.222.145.36 0:0:0:0:0:ffff:8ede:9124
142.222.145.37 0:0:0:0:0:ffff:8ede:9125
142.222.145.38 0:0:0:0:0:ffff:8ede:9126
142.222.145.39 0:0:0:0:0:ffff:8ede:9127
142.222.145.40 0:0:0:0:0:ffff:8ede:9128
142.222.145.41 0:0:0:0:0:ffff:8ede:9129
142.222.145.42 0:0:0:0:0:ffff:8ede:912a
142.222.145.43 0:0:0:0:0:ffff:8ede:912b
142.222.145.44 0:0:0:0:0:ffff:8ede:912c
142.222.145.45 0:0:0:0:0:ffff:8ede:912d
142.222.145.46 0:0:0:0:0:ffff:8ede:912e
142.222.145.47 0:0:0:0:0:ffff:8ede:912f
142.222.145.48 0:0:0:0:0:ffff:8ede:9130
142.222.145.49 0:0:0:0:0:ffff:8ede:9131
142.222.145.50 0:0:0:0:0:ffff:8ede:9132
142.222.145.51 0:0:0:0:0:ffff:8ede:9133
142.222.145.52 0:0:0:0:0:ffff:8ede:9134
142.222.145.53 0:0:0:0:0:ffff:8ede:9135
142.222.145.54 0:0:0:0:0:ffff:8ede:9136
142.222.145.55 0:0:0:0:0:ffff:8ede:9137
142.222.145.56 0:0:0:0:0:ffff:8ede:9138
142.222.145.57 0:0:0:0:0:ffff:8ede:9139
142.222.145.58 0:0:0:0:0:ffff:8ede:913a
142.222.145.59 0:0:0:0:0:ffff:8ede:913b
142.222.145.60 0:0:0:0:0:ffff:8ede:913c


142.222.145.61 0:0:0:0:0:ffff:8ede:913d
142.222.145.62 0:0:0:0:0:ffff:8ede:913e
142.222.145.63 0:0:0:0:0:ffff:8ede:913f
142.222.145.64 0:0:0:0:0:ffff:8ede:9140
142.222.145.65 0:0:0:0:0:ffff:8ede:9141
142.222.145.66 0:0:0:0:0:ffff:8ede:9142
142.222.145.67 0:0:0:0:0:ffff:8ede:9143
142.222.145.68 0:0:0:0:0:ffff:8ede:9144
142.222.145.69 0:0:0:0:0:ffff:8ede:9145
142.222.145.70 0:0:0:0:0:ffff:8ede:9146
142.222.145.71 0:0:0:0:0:ffff:8ede:9147
142.222.145.72 0:0:0:0:0:ffff:8ede:9148
142.222.145.73 0:0:0:0:0:ffff:8ede:9149
142.222.145.74 0:0:0:0:0:ffff:8ede:914a
142.222.145.75 0:0:0:0:0:ffff:8ede:914b
142.222.145.76 0:0:0:0:0:ffff:8ede:914c
142.222.145.77 0:0:0:0:0:ffff:8ede:914d
142.222.145.78 0:0:0:0:0:ffff:8ede:914e
142.222.145.79 0:0:0:0:0:ffff:8ede:914f
142.222.145.80 0:0:0:0:0:ffff:8ede:9150
142.222.145.81 0:0:0:0:0:ffff:8ede:9151
142.222.145.82 0:0:0:0:0:ffff:8ede:9152
142.222.145.83 0:0:0:0:0:ffff:8ede:9153
142.222.145.84 0:0:0:0:0:ffff:8ede:9154
142.222.145.85 0:0:0:0:0:ffff:8ede:9155
142.222.145.86 0:0:0:0:0:ffff:8ede:9156
142.222.145.87 0:0:0:0:0:ffff:8ede:9157
142.222.145.88 0:0:0:0:0:ffff:8ede:9158
142.222.145.89 0:0:0:0:0:ffff:8ede:9159
142.222.145.90 0:0:0:0:0:ffff:8ede:915a
142.222.145.91 0:0:0:0:0:ffff:8ede:915b
142.222.145.92 0:0:0:0:0:ffff:8ede:915c
142.222.145.93 0:0:0:0:0:ffff:8ede:915d
142.222.145.94 0:0:0:0:0:ffff:8ede:915e
142.222.145.95 0:0:0:0:0:ffff:8ede:915f
142.222.145.96 0:0:0:0:0:ffff:8ede:9160
142.222.145.97 0:0:0:0:0:ffff:8ede:9161
142.222.145.98 0:0:0:0:0:ffff:8ede:9162
142.222.145.99 0:0:0:0:0:ffff:8ede:9163
142.222.145.100 0:0:0:0:0:ffff:8ede:9164
142.222.145.101 0:0:0:0:0:ffff:8ede:9165
142.222.145.102 0:0:0:0:0:ffff:8ede:9166
142.222.145.103 0:0:0:0:0:ffff:8ede:9167
142.222.145.104 0:0:0:0:0:ffff:8ede:9168
142.222.145.105 0:0:0:0:0:ffff:8ede:9169
142.222.145.106 0:0:0:0:0:ffff:8ede:916a
142.222.145.107 0:0:0:0:0:ffff:8ede:916b
142.222.145.108 0:0:0:0:0:ffff:8ede:916c
142.222.145.109 0:0:0:0:0:ffff:8ede:916d
142.222.145.110 0:0:0:0:0:ffff:8ede:916e
142.222.145.111 0:0:0:0:0:ffff:8ede:916f
142.222.145.112 0:0:0:0:0:ffff:8ede:9170
142.222.145.113 0:0:0:0:0:ffff:8ede:9171
142.222.145.114 0:0:0:0:0:ffff:8ede:9172
142.222.145.115 0:0:0:0:0:ffff:8ede:9173
142.222.145.116 0:0:0:0:0:ffff:8ede:9174
142.222.145.117 0:0:0:0:0:ffff:8ede:9175
142.222.145.118 0:0:0:0:0:ffff:8ede:9176
142.222.145.119 0:0:0:0:0:ffff:8ede:9177
142.222.145.120 0:0:0:0:0:ffff:8ede:9178


142.222.145.121 0:0:0:0:0:ffff:8ede:9179
142.222.145.122 0:0:0:0:0:ffff:8ede:917a
142.222.145.123 0:0:0:0:0:ffff:8ede:917b
142.222.145.124 0:0:0:0:0:ffff:8ede:917c
142.222.145.125 0:0:0:0:0:ffff:8ede:917d
142.222.145.126 0:0:0:0:0:ffff:8ede:917e
142.222.145.127 0:0:0:0:0:ffff:8ede:917f
142.222.145.128 0:0:0:0:0:ffff:8ede:9180
142.222.145.129 0:0:0:0:0:ffff:8ede:9181
142.222.145.130 0:0:0:0:0:ffff:8ede:9182
142.222.145.131 0:0:0:0:0:ffff:8ede:9183
142.222.145.132 0:0:0:0:0:ffff:8ede:9184
142.222.145.133 0:0:0:0:0:ffff:8ede:9185
142.222.145.134 0:0:0:0:0:ffff:8ede:9186
142.222.145.135 0:0:0:0:0:ffff:8ede:9187
142.222.145.136 0:0:0:0:0:ffff:8ede:9188
142.222.145.137 0:0:0:0:0:ffff:8ede:9189
142.222.145.138 0:0:0:0:0:ffff:8ede:918a
142.222.145.139 0:0:0:0:0:ffff:8ede:918b
142.222.145.140 0:0:0:0:0:ffff:8ede:918c
142.222.145.141 0:0:0:0:0:ffff:8ede:918d
142.222.145.142 0:0:0:0:0:ffff:8ede:918e
142.222.145.143 0:0:0:0:0:ffff:8ede:918f
142.222.145.144 0:0:0:0:0:ffff:8ede:9190
142.222.145.145 0:0:0:0:0:ffff:8ede:9191
142.222.145.146 0:0:0:0:0:ffff:8ede:9192
142.222.145.147 0:0:0:0:0:ffff:8ede:9193
142.222.145.148 0:0:0:0:0:ffff:8ede:9194
142.222.145.149 0:0:0:0:0:ffff:8ede:9195
142.222.145.150 0:0:0:0:0:ffff:8ede:9196
142.222.145.151 0:0:0:0:0:ffff:8ede:9197
142.222.145.152 0:0:0:0:0:ffff:8ede:9198
142.222.145.153 0:0:0:0:0:ffff:8ede:9199
142.222.145.154 0:0:0:0:0:ffff:8ede:919a
142.222.145.155 0:0:0:0:0:ffff:8ede:919b
142.222.145.156 0:0:0:0:0:ffff:8ede:919c
142.222.145.157 0:0:0:0:0:ffff:8ede:919d
142.222.145.158 0:0:0:0:0:ffff:8ede:919e
142.222.145.159 0:0:0:0:0:ffff:8ede:919f
142.222.145.160 0:0:0:0:0:ffff:8ede:91a0
142.222.145.161 0:0:0:0:0:ffff:8ede:91a1
142.222.145.162 0:0:0:0:0:ffff:8ede:91a2
142.222.145.163 0:0:0:0:0:ffff:8ede:91a3
142.222.145.164 0:0:0:0:0:ffff:8ede:91a4
142.222.145.165 0:0:0:0:0:ffff:8ede:91a5
142.222.145.166 0:0:0:0:0:ffff:8ede:91a6
142.222.145.167 0:0:0:0:0:ffff:8ede:91a7
142.222.145.168 0:0:0:0:0:ffff:8ede:91a8
142.222.145.169 0:0:0:0:0:ffff:8ede:91a9
142.222.145.170 0:0:0:0:0:ffff:8ede:91aa
142.222.145.171 0:0:0:0:0:ffff:8ede:91ab
142.222.145.172 0:0:0:0:0:ffff:8ede:91ac
142.222.145.173 0:0:0:0:0:ffff:8ede:91ad
142.222.145.174 0:0:0:0:0:ffff:8ede:91ae
142.222.145.175 0:0:0:0:0:ffff:8ede:91af
142.222.145.176 0:0:0:0:0:ffff:8ede:91b0
142.222.145.177 0:0:0:0:0:ffff:8ede:91b1
142.222.145.178 0:0:0:0:0:ffff:8ede:91b2
142.222.145.179 0:0:0:0:0:ffff:8ede:91b3
142.222.145.180 0:0:0:0:0:ffff:8ede:91b4


142.222.145.181 0:0:0:0:0:ffff:8ede:91b5
142.222.145.182 0:0:0:0:0:ffff:8ede:91b6
142.222.145.183 0:0:0:0:0:ffff:8ede:91b7
142.222.145.184 0:0:0:0:0:ffff:8ede:91b8
142.222.145.185 0:0:0:0:0:ffff:8ede:91b9
142.222.145.186 0:0:0:0:0:ffff:8ede:91ba
142.222.145.187 0:0:0:0:0:ffff:8ede:91bb
142.222.145.188 0:0:0:0:0:ffff:8ede:91bc
142.222.145.189 0:0:0:0:0:ffff:8ede:91bd
142.222.145.190 0:0:0:0:0:ffff:8ede:91be
142.222.145.191 0:0:0:0:0:ffff:8ede:91bf
142.222.145.192 0:0:0:0:0:ffff:8ede:91c0
142.222.145.193 0:0:0:0:0:ffff:8ede:91c1
142.222.145.194 0:0:0:0:0:ffff:8ede:91c2
142.222.145.195 0:0:0:0:0:ffff:8ede:91c3
142.222.145.196 0:0:0:0:0:ffff:8ede:91c4
142.222.145.197 0:0:0:0:0:ffff:8ede:91c5
142.222.145.198 0:0:0:0:0:ffff:8ede:91c6
142.222.145.199 0:0:0:0:0:ffff:8ede:91c7
142.222.145.200 0:0:0:0:0:ffff:8ede:91c8
142.222.145.201 0:0:0:0:0:ffff:8ede:91c9
142.222.145.202 0:0:0:0:0:ffff:8ede:91ca
142.222.145.203 0:0:0:0:0:ffff:8ede:91cb
142.222.145.204 0:0:0:0:0:ffff:8ede:91cc
142.222.145.205 0:0:0:0:0:ffff:8ede:91cd
142.222.145.206 0:0:0:0:0:ffff:8ede:91ce
142.222.145.207 0:0:0:0:0:ffff:8ede:91cf
142.222.145.208 0:0:0:0:0:ffff:8ede:91d0
142.222.145.209 0:0:0:0:0:ffff:8ede:91d1
142.222.145.210 0:0:0:0:0:ffff:8ede:91d2
142.222.145.211 0:0:0:0:0:ffff:8ede:91d3
142.222.145.212 0:0:0:0:0:ffff:8ede:91d4
142.222.145.213 0:0:0:0:0:ffff:8ede:91d5
142.222.145.214 0:0:0:0:0:ffff:8ede:91d6
142.222.145.215 0:0:0:0:0:ffff:8ede:91d7
142.222.145.216 0:0:0:0:0:ffff:8ede:91d8
142.222.145.217 0:0:0:0:0:ffff:8ede:91d9
142.222.145.218 0:0:0:0:0:ffff:8ede:91da
142.222.145.219 0:0:0:0:0:ffff:8ede:91db
142.222.145.220 0:0:0:0:0:ffff:8ede:91dc
142.222.145.221 0:0:0:0:0:ffff:8ede:91dd
142.222.145.222 0:0:0:0:0:ffff:8ede:91de
142.222.145.223 0:0:0:0:0:ffff:8ede:91df
142.222.145.224 0:0:0:0:0:ffff:8ede:91e0
142.222.145.225 0:0:0:0:0:ffff:8ede:91e1
142.222.145.226 0:0:0:0:0:ffff:8ede:91e2
142.222.145.227 0:0:0:0:0:ffff:8ede:91e3
142.222.145.228 0:0:0:0:0:ffff:8ede:91e4
142.222.145.229 0:0:0:0:0:ffff:8ede:91e5
142.222.145.230 0:0:0:0:0:ffff:8ede:91e6
142.222.145.231 0:0:0:0:0:ffff:8ede:91e7
142.222.145.232 0:0:0:0:0:ffff:8ede:91e8
142.222.145.233 0:0:0:0:0:ffff:8ede:91e9
142.222.145.234 0:0:0:0:0:ffff:8ede:91ea
142.222.145.235 0:0:0:0:0:ffff:8ede:91eb
142.222.145.236 0:0:0:0:0:ffff:8ede:91ec
142.222.145.237 0:0:0:0:0:ffff:8ede:91ed
142.222.145.238 0:0:0:0:0:ffff:8ede:91ee
142.222.145.239 0:0:0:0:0:ffff:8ede:91ef
142.222.145.240 0:0:0:0:0:ffff:8ede:91f0
142.222.145.241 0:0:0:0:0:ffff:8ede:91f1
142.222.145.242 0:0:0:0:0:ffff:8ede:91f2
142.222.145.243 0:0:0:0:0:ffff:8ede:91f3
142.222.145.244 0:0:0:0:0:ffff:8ede:91f4
142.222.145.245 0:0:0:0:0:ffff:8ede:91f5
142.222.145.246 0:0:0:0:0:ffff:8ede:91f6
142.222.145.247 0:0:0:0:0:ffff:8ede:91f7
142.222.145.248 0:0:0:0:0:ffff:8ede:91f8
142.222.145.249 0:0:0:0:0:ffff:8ede:91f9
142.222.145.250 0:0:0:0:0:ffff:8ede:91fa
142.222.145.251 0:0:0:0:0:ffff:8ede:91fb
142.222.145.252 0:0:0:0:0:ffff:8ede:91fc
142.222.145.253 0:0:0:0:0:ffff:8ede:91fd
142.222.145.254 0:0:0:0:0:ffff:8ede:91fe
142.222.145.255 0:0:0:0:0:ffff:8ede:91ff


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.