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
42.152.129.1 0:0:0:0:0:ffff:2a98:8101
42.152.129.2 0:0:0:0:0:ffff:2a98:8102
42.152.129.3 0:0:0:0:0:ffff:2a98:8103
42.152.129.4 0:0:0:0:0:ffff:2a98:8104
42.152.129.5 0:0:0:0:0:ffff:2a98:8105
42.152.129.6 0:0:0:0:0:ffff:2a98:8106
42.152.129.7 0:0:0:0:0:ffff:2a98:8107
42.152.129.8 0:0:0:0:0:ffff:2a98:8108
42.152.129.9 0:0:0:0:0:ffff:2a98:8109
42.152.129.10 0:0:0:0:0:ffff:2a98:810a
42.152.129.11 0:0:0:0:0:ffff:2a98:810b
42.152.129.12 0:0:0:0:0:ffff:2a98:810c
42.152.129.13 0:0:0:0:0:ffff:2a98:810d
42.152.129.14 0:0:0:0:0:ffff:2a98:810e
42.152.129.15 0:0:0:0:0:ffff:2a98:810f
42.152.129.16 0:0:0:0:0:ffff:2a98:8110
42.152.129.17 0:0:0:0:0:ffff:2a98:8111
42.152.129.18 0:0:0:0:0:ffff:2a98:8112
42.152.129.19 0:0:0:0:0:ffff:2a98:8113
42.152.129.20 0:0:0:0:0:ffff:2a98:8114
42.152.129.21 0:0:0:0:0:ffff:2a98:8115
42.152.129.22 0:0:0:0:0:ffff:2a98:8116
42.152.129.23 0:0:0:0:0:ffff:2a98:8117
42.152.129.24 0:0:0:0:0:ffff:2a98:8118
42.152.129.25 0:0:0:0:0:ffff:2a98:8119
42.152.129.26 0:0:0:0:0:ffff:2a98:811a
42.152.129.27 0:0:0:0:0:ffff:2a98:811b
42.152.129.28 0:0:0:0:0:ffff:2a98:811c
42.152.129.29 0:0:0:0:0:ffff:2a98:811d
42.152.129.30 0:0:0:0:0:ffff:2a98:811e
42.152.129.31 0:0:0:0:0:ffff:2a98:811f
42.152.129.32 0:0:0:0:0:ffff:2a98:8120
42.152.129.33 0:0:0:0:0:ffff:2a98:8121
42.152.129.34 0:0:0:0:0:ffff:2a98:8122
42.152.129.35 0:0:0:0:0:ffff:2a98:8123
42.152.129.36 0:0:0:0:0:ffff:2a98:8124
42.152.129.37 0:0:0:0:0:ffff:2a98:8125
42.152.129.38 0:0:0:0:0:ffff:2a98:8126
42.152.129.39 0:0:0:0:0:ffff:2a98:8127
42.152.129.40 0:0:0:0:0:ffff:2a98:8128
42.152.129.41 0:0:0:0:0:ffff:2a98:8129
42.152.129.42 0:0:0:0:0:ffff:2a98:812a
42.152.129.43 0:0:0:0:0:ffff:2a98:812b
42.152.129.44 0:0:0:0:0:ffff:2a98:812c
42.152.129.45 0:0:0:0:0:ffff:2a98:812d
42.152.129.46 0:0:0:0:0:ffff:2a98:812e
42.152.129.47 0:0:0:0:0:ffff:2a98:812f
42.152.129.48 0:0:0:0:0:ffff:2a98:8130
42.152.129.49 0:0:0:0:0:ffff:2a98:8131
42.152.129.50 0:0:0:0:0:ffff:2a98:8132
42.152.129.51 0:0:0:0:0:ffff:2a98:8133
42.152.129.52 0:0:0:0:0:ffff:2a98:8134
42.152.129.53 0:0:0:0:0:ffff:2a98:8135
42.152.129.54 0:0:0:0:0:ffff:2a98:8136
42.152.129.55 0:0:0:0:0:ffff:2a98:8137
42.152.129.56 0:0:0:0:0:ffff:2a98:8138
42.152.129.57 0:0:0:0:0:ffff:2a98:8139
42.152.129.58 0:0:0:0:0:ffff:2a98:813a
42.152.129.59 0:0:0:0:0:ffff:2a98:813b
42.152.129.60 0:0:0:0:0:ffff:2a98:813c


42.152.129.61 0:0:0:0:0:ffff:2a98:813d
42.152.129.62 0:0:0:0:0:ffff:2a98:813e
42.152.129.63 0:0:0:0:0:ffff:2a98:813f
42.152.129.64 0:0:0:0:0:ffff:2a98:8140
42.152.129.65 0:0:0:0:0:ffff:2a98:8141
42.152.129.66 0:0:0:0:0:ffff:2a98:8142
42.152.129.67 0:0:0:0:0:ffff:2a98:8143
42.152.129.68 0:0:0:0:0:ffff:2a98:8144
42.152.129.69 0:0:0:0:0:ffff:2a98:8145
42.152.129.70 0:0:0:0:0:ffff:2a98:8146
42.152.129.71 0:0:0:0:0:ffff:2a98:8147
42.152.129.72 0:0:0:0:0:ffff:2a98:8148
42.152.129.73 0:0:0:0:0:ffff:2a98:8149
42.152.129.74 0:0:0:0:0:ffff:2a98:814a
42.152.129.75 0:0:0:0:0:ffff:2a98:814b
42.152.129.76 0:0:0:0:0:ffff:2a98:814c
42.152.129.77 0:0:0:0:0:ffff:2a98:814d
42.152.129.78 0:0:0:0:0:ffff:2a98:814e
42.152.129.79 0:0:0:0:0:ffff:2a98:814f
42.152.129.80 0:0:0:0:0:ffff:2a98:8150
42.152.129.81 0:0:0:0:0:ffff:2a98:8151
42.152.129.82 0:0:0:0:0:ffff:2a98:8152
42.152.129.83 0:0:0:0:0:ffff:2a98:8153
42.152.129.84 0:0:0:0:0:ffff:2a98:8154
42.152.129.85 0:0:0:0:0:ffff:2a98:8155
42.152.129.86 0:0:0:0:0:ffff:2a98:8156
42.152.129.87 0:0:0:0:0:ffff:2a98:8157
42.152.129.88 0:0:0:0:0:ffff:2a98:8158
42.152.129.89 0:0:0:0:0:ffff:2a98:8159
42.152.129.90 0:0:0:0:0:ffff:2a98:815a
42.152.129.91 0:0:0:0:0:ffff:2a98:815b
42.152.129.92 0:0:0:0:0:ffff:2a98:815c
42.152.129.93 0:0:0:0:0:ffff:2a98:815d
42.152.129.94 0:0:0:0:0:ffff:2a98:815e
42.152.129.95 0:0:0:0:0:ffff:2a98:815f
42.152.129.96 0:0:0:0:0:ffff:2a98:8160
42.152.129.97 0:0:0:0:0:ffff:2a98:8161
42.152.129.98 0:0:0:0:0:ffff:2a98:8162
42.152.129.99 0:0:0:0:0:ffff:2a98:8163
42.152.129.100 0:0:0:0:0:ffff:2a98:8164
42.152.129.101 0:0:0:0:0:ffff:2a98:8165
42.152.129.102 0:0:0:0:0:ffff:2a98:8166
42.152.129.103 0:0:0:0:0:ffff:2a98:8167
42.152.129.104 0:0:0:0:0:ffff:2a98:8168
42.152.129.105 0:0:0:0:0:ffff:2a98:8169
42.152.129.106 0:0:0:0:0:ffff:2a98:816a
42.152.129.107 0:0:0:0:0:ffff:2a98:816b
42.152.129.108 0:0:0:0:0:ffff:2a98:816c
42.152.129.109 0:0:0:0:0:ffff:2a98:816d
42.152.129.110 0:0:0:0:0:ffff:2a98:816e
42.152.129.111 0:0:0:0:0:ffff:2a98:816f
42.152.129.112 0:0:0:0:0:ffff:2a98:8170
42.152.129.113 0:0:0:0:0:ffff:2a98:8171
42.152.129.114 0:0:0:0:0:ffff:2a98:8172
42.152.129.115 0:0:0:0:0:ffff:2a98:8173
42.152.129.116 0:0:0:0:0:ffff:2a98:8174
42.152.129.117 0:0:0:0:0:ffff:2a98:8175
42.152.129.118 0:0:0:0:0:ffff:2a98:8176
42.152.129.119 0:0:0:0:0:ffff:2a98:8177
42.152.129.120 0:0:0:0:0:ffff:2a98:8178


42.152.129.121 0:0:0:0:0:ffff:2a98:8179
42.152.129.122 0:0:0:0:0:ffff:2a98:817a
42.152.129.123 0:0:0:0:0:ffff:2a98:817b
42.152.129.124 0:0:0:0:0:ffff:2a98:817c
42.152.129.125 0:0:0:0:0:ffff:2a98:817d
42.152.129.126 0:0:0:0:0:ffff:2a98:817e
42.152.129.127 0:0:0:0:0:ffff:2a98:817f
42.152.129.128 0:0:0:0:0:ffff:2a98:8180
42.152.129.129 0:0:0:0:0:ffff:2a98:8181
42.152.129.130 0:0:0:0:0:ffff:2a98:8182
42.152.129.131 0:0:0:0:0:ffff:2a98:8183
42.152.129.132 0:0:0:0:0:ffff:2a98:8184
42.152.129.133 0:0:0:0:0:ffff:2a98:8185
42.152.129.134 0:0:0:0:0:ffff:2a98:8186
42.152.129.135 0:0:0:0:0:ffff:2a98:8187
42.152.129.136 0:0:0:0:0:ffff:2a98:8188
42.152.129.137 0:0:0:0:0:ffff:2a98:8189
42.152.129.138 0:0:0:0:0:ffff:2a98:818a
42.152.129.139 0:0:0:0:0:ffff:2a98:818b
42.152.129.140 0:0:0:0:0:ffff:2a98:818c
42.152.129.141 0:0:0:0:0:ffff:2a98:818d
42.152.129.142 0:0:0:0:0:ffff:2a98:818e
42.152.129.143 0:0:0:0:0:ffff:2a98:818f
42.152.129.144 0:0:0:0:0:ffff:2a98:8190
42.152.129.145 0:0:0:0:0:ffff:2a98:8191
42.152.129.146 0:0:0:0:0:ffff:2a98:8192
42.152.129.147 0:0:0:0:0:ffff:2a98:8193
42.152.129.148 0:0:0:0:0:ffff:2a98:8194
42.152.129.149 0:0:0:0:0:ffff:2a98:8195
42.152.129.150 0:0:0:0:0:ffff:2a98:8196
42.152.129.151 0:0:0:0:0:ffff:2a98:8197
42.152.129.152 0:0:0:0:0:ffff:2a98:8198
42.152.129.153 0:0:0:0:0:ffff:2a98:8199
42.152.129.154 0:0:0:0:0:ffff:2a98:819a
42.152.129.155 0:0:0:0:0:ffff:2a98:819b
42.152.129.156 0:0:0:0:0:ffff:2a98:819c
42.152.129.157 0:0:0:0:0:ffff:2a98:819d
42.152.129.158 0:0:0:0:0:ffff:2a98:819e
42.152.129.159 0:0:0:0:0:ffff:2a98:819f
42.152.129.160 0:0:0:0:0:ffff:2a98:81a0
42.152.129.161 0:0:0:0:0:ffff:2a98:81a1
42.152.129.162 0:0:0:0:0:ffff:2a98:81a2
42.152.129.163 0:0:0:0:0:ffff:2a98:81a3
42.152.129.164 0:0:0:0:0:ffff:2a98:81a4
42.152.129.165 0:0:0:0:0:ffff:2a98:81a5
42.152.129.166 0:0:0:0:0:ffff:2a98:81a6
42.152.129.167 0:0:0:0:0:ffff:2a98:81a7
42.152.129.168 0:0:0:0:0:ffff:2a98:81a8
42.152.129.169 0:0:0:0:0:ffff:2a98:81a9
42.152.129.170 0:0:0:0:0:ffff:2a98:81aa
42.152.129.171 0:0:0:0:0:ffff:2a98:81ab
42.152.129.172 0:0:0:0:0:ffff:2a98:81ac
42.152.129.173 0:0:0:0:0:ffff:2a98:81ad
42.152.129.174 0:0:0:0:0:ffff:2a98:81ae
42.152.129.175 0:0:0:0:0:ffff:2a98:81af
42.152.129.176 0:0:0:0:0:ffff:2a98:81b0
42.152.129.177 0:0:0:0:0:ffff:2a98:81b1
42.152.129.178 0:0:0:0:0:ffff:2a98:81b2
42.152.129.179 0:0:0:0:0:ffff:2a98:81b3
42.152.129.180 0:0:0:0:0:ffff:2a98:81b4


42.152.129.181 0:0:0:0:0:ffff:2a98:81b5
42.152.129.182 0:0:0:0:0:ffff:2a98:81b6
42.152.129.183 0:0:0:0:0:ffff:2a98:81b7
42.152.129.184 0:0:0:0:0:ffff:2a98:81b8
42.152.129.185 0:0:0:0:0:ffff:2a98:81b9
42.152.129.186 0:0:0:0:0:ffff:2a98:81ba
42.152.129.187 0:0:0:0:0:ffff:2a98:81bb
42.152.129.188 0:0:0:0:0:ffff:2a98:81bc
42.152.129.189 0:0:0:0:0:ffff:2a98:81bd
42.152.129.190 0:0:0:0:0:ffff:2a98:81be
42.152.129.191 0:0:0:0:0:ffff:2a98:81bf
42.152.129.192 0:0:0:0:0:ffff:2a98:81c0
42.152.129.193 0:0:0:0:0:ffff:2a98:81c1
42.152.129.194 0:0:0:0:0:ffff:2a98:81c2
42.152.129.195 0:0:0:0:0:ffff:2a98:81c3
42.152.129.196 0:0:0:0:0:ffff:2a98:81c4
42.152.129.197 0:0:0:0:0:ffff:2a98:81c5
42.152.129.198 0:0:0:0:0:ffff:2a98:81c6
42.152.129.199 0:0:0:0:0:ffff:2a98:81c7
42.152.129.200 0:0:0:0:0:ffff:2a98:81c8
42.152.129.201 0:0:0:0:0:ffff:2a98:81c9
42.152.129.202 0:0:0:0:0:ffff:2a98:81ca
42.152.129.203 0:0:0:0:0:ffff:2a98:81cb
42.152.129.204 0:0:0:0:0:ffff:2a98:81cc
42.152.129.205 0:0:0:0:0:ffff:2a98:81cd
42.152.129.206 0:0:0:0:0:ffff:2a98:81ce
42.152.129.207 0:0:0:0:0:ffff:2a98:81cf
42.152.129.208 0:0:0:0:0:ffff:2a98:81d0
42.152.129.209 0:0:0:0:0:ffff:2a98:81d1
42.152.129.210 0:0:0:0:0:ffff:2a98:81d2
42.152.129.211 0:0:0:0:0:ffff:2a98:81d3
42.152.129.212 0:0:0:0:0:ffff:2a98:81d4
42.152.129.213 0:0:0:0:0:ffff:2a98:81d5
42.152.129.214 0:0:0:0:0:ffff:2a98:81d6
42.152.129.215 0:0:0:0:0:ffff:2a98:81d7
42.152.129.216 0:0:0:0:0:ffff:2a98:81d8
42.152.129.217 0:0:0:0:0:ffff:2a98:81d9
42.152.129.218 0:0:0:0:0:ffff:2a98:81da
42.152.129.219 0:0:0:0:0:ffff:2a98:81db
42.152.129.220 0:0:0:0:0:ffff:2a98:81dc
42.152.129.221 0:0:0:0:0:ffff:2a98:81dd
42.152.129.222 0:0:0:0:0:ffff:2a98:81de
42.152.129.223 0:0:0:0:0:ffff:2a98:81df
42.152.129.224 0:0:0:0:0:ffff:2a98:81e0
42.152.129.225 0:0:0:0:0:ffff:2a98:81e1
42.152.129.226 0:0:0:0:0:ffff:2a98:81e2
42.152.129.227 0:0:0:0:0:ffff:2a98:81e3
42.152.129.228 0:0:0:0:0:ffff:2a98:81e4
42.152.129.229 0:0:0:0:0:ffff:2a98:81e5
42.152.129.230 0:0:0:0:0:ffff:2a98:81e6
42.152.129.231 0:0:0:0:0:ffff:2a98:81e7
42.152.129.232 0:0:0:0:0:ffff:2a98:81e8
42.152.129.233 0:0:0:0:0:ffff:2a98:81e9
42.152.129.234 0:0:0:0:0:ffff:2a98:81ea
42.152.129.235 0:0:0:0:0:ffff:2a98:81eb
42.152.129.236 0:0:0:0:0:ffff:2a98:81ec
42.152.129.237 0:0:0:0:0:ffff:2a98:81ed
42.152.129.238 0:0:0:0:0:ffff:2a98:81ee
42.152.129.239 0:0:0:0:0:ffff:2a98:81ef
42.152.129.240 0:0:0:0:0:ffff:2a98:81f0
42.152.129.241 0:0:0:0:0:ffff:2a98:81f1
42.152.129.242 0:0:0:0:0:ffff:2a98:81f2
42.152.129.243 0:0:0:0:0:ffff:2a98:81f3
42.152.129.244 0:0:0:0:0:ffff:2a98:81f4
42.152.129.245 0:0:0:0:0:ffff:2a98:81f5
42.152.129.246 0:0:0:0:0:ffff:2a98:81f6
42.152.129.247 0:0:0:0:0:ffff:2a98:81f7
42.152.129.248 0:0:0:0:0:ffff:2a98:81f8
42.152.129.249 0:0:0:0:0:ffff:2a98:81f9
42.152.129.250 0:0:0:0:0:ffff:2a98:81fa
42.152.129.251 0:0:0:0:0:ffff:2a98:81fb
42.152.129.252 0:0:0:0:0:ffff:2a98:81fc
42.152.129.253 0:0:0:0:0:ffff:2a98:81fd
42.152.129.254 0:0:0:0:0:ffff:2a98:81fe
42.152.129.255 0:0:0:0:0:ffff:2a98:81ff


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.