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
203.160.129.1 0:0:0:0:0:ffff:cba0:8101
203.160.129.2 0:0:0:0:0:ffff:cba0:8102
203.160.129.3 0:0:0:0:0:ffff:cba0:8103
203.160.129.4 0:0:0:0:0:ffff:cba0:8104
203.160.129.5 0:0:0:0:0:ffff:cba0:8105
203.160.129.6 0:0:0:0:0:ffff:cba0:8106
203.160.129.7 0:0:0:0:0:ffff:cba0:8107
203.160.129.8 0:0:0:0:0:ffff:cba0:8108
203.160.129.9 0:0:0:0:0:ffff:cba0:8109
203.160.129.10 0:0:0:0:0:ffff:cba0:810a
203.160.129.11 0:0:0:0:0:ffff:cba0:810b
203.160.129.12 0:0:0:0:0:ffff:cba0:810c
203.160.129.13 0:0:0:0:0:ffff:cba0:810d
203.160.129.14 0:0:0:0:0:ffff:cba0:810e
203.160.129.15 0:0:0:0:0:ffff:cba0:810f
203.160.129.16 0:0:0:0:0:ffff:cba0:8110
203.160.129.17 0:0:0:0:0:ffff:cba0:8111
203.160.129.18 0:0:0:0:0:ffff:cba0:8112
203.160.129.19 0:0:0:0:0:ffff:cba0:8113
203.160.129.20 0:0:0:0:0:ffff:cba0:8114
203.160.129.21 0:0:0:0:0:ffff:cba0:8115
203.160.129.22 0:0:0:0:0:ffff:cba0:8116
203.160.129.23 0:0:0:0:0:ffff:cba0:8117
203.160.129.24 0:0:0:0:0:ffff:cba0:8118
203.160.129.25 0:0:0:0:0:ffff:cba0:8119
203.160.129.26 0:0:0:0:0:ffff:cba0:811a
203.160.129.27 0:0:0:0:0:ffff:cba0:811b
203.160.129.28 0:0:0:0:0:ffff:cba0:811c
203.160.129.29 0:0:0:0:0:ffff:cba0:811d
203.160.129.30 0:0:0:0:0:ffff:cba0:811e
203.160.129.31 0:0:0:0:0:ffff:cba0:811f
203.160.129.32 0:0:0:0:0:ffff:cba0:8120
203.160.129.33 0:0:0:0:0:ffff:cba0:8121
203.160.129.34 0:0:0:0:0:ffff:cba0:8122
203.160.129.35 0:0:0:0:0:ffff:cba0:8123
203.160.129.36 0:0:0:0:0:ffff:cba0:8124
203.160.129.37 0:0:0:0:0:ffff:cba0:8125
203.160.129.38 0:0:0:0:0:ffff:cba0:8126
203.160.129.39 0:0:0:0:0:ffff:cba0:8127
203.160.129.40 0:0:0:0:0:ffff:cba0:8128
203.160.129.41 0:0:0:0:0:ffff:cba0:8129
203.160.129.42 0:0:0:0:0:ffff:cba0:812a
203.160.129.43 0:0:0:0:0:ffff:cba0:812b
203.160.129.44 0:0:0:0:0:ffff:cba0:812c
203.160.129.45 0:0:0:0:0:ffff:cba0:812d
203.160.129.46 0:0:0:0:0:ffff:cba0:812e
203.160.129.47 0:0:0:0:0:ffff:cba0:812f
203.160.129.48 0:0:0:0:0:ffff:cba0:8130
203.160.129.49 0:0:0:0:0:ffff:cba0:8131
203.160.129.50 0:0:0:0:0:ffff:cba0:8132
203.160.129.51 0:0:0:0:0:ffff:cba0:8133
203.160.129.52 0:0:0:0:0:ffff:cba0:8134
203.160.129.53 0:0:0:0:0:ffff:cba0:8135
203.160.129.54 0:0:0:0:0:ffff:cba0:8136
203.160.129.55 0:0:0:0:0:ffff:cba0:8137
203.160.129.56 0:0:0:0:0:ffff:cba0:8138
203.160.129.57 0:0:0:0:0:ffff:cba0:8139
203.160.129.58 0:0:0:0:0:ffff:cba0:813a
203.160.129.59 0:0:0:0:0:ffff:cba0:813b
203.160.129.60 0:0:0:0:0:ffff:cba0:813c


203.160.129.61 0:0:0:0:0:ffff:cba0:813d
203.160.129.62 0:0:0:0:0:ffff:cba0:813e
203.160.129.63 0:0:0:0:0:ffff:cba0:813f
203.160.129.64 0:0:0:0:0:ffff:cba0:8140
203.160.129.65 0:0:0:0:0:ffff:cba0:8141
203.160.129.66 0:0:0:0:0:ffff:cba0:8142
203.160.129.67 0:0:0:0:0:ffff:cba0:8143
203.160.129.68 0:0:0:0:0:ffff:cba0:8144
203.160.129.69 0:0:0:0:0:ffff:cba0:8145
203.160.129.70 0:0:0:0:0:ffff:cba0:8146
203.160.129.71 0:0:0:0:0:ffff:cba0:8147
203.160.129.72 0:0:0:0:0:ffff:cba0:8148
203.160.129.73 0:0:0:0:0:ffff:cba0:8149
203.160.129.74 0:0:0:0:0:ffff:cba0:814a
203.160.129.75 0:0:0:0:0:ffff:cba0:814b
203.160.129.76 0:0:0:0:0:ffff:cba0:814c
203.160.129.77 0:0:0:0:0:ffff:cba0:814d
203.160.129.78 0:0:0:0:0:ffff:cba0:814e
203.160.129.79 0:0:0:0:0:ffff:cba0:814f
203.160.129.80 0:0:0:0:0:ffff:cba0:8150
203.160.129.81 0:0:0:0:0:ffff:cba0:8151
203.160.129.82 0:0:0:0:0:ffff:cba0:8152
203.160.129.83 0:0:0:0:0:ffff:cba0:8153
203.160.129.84 0:0:0:0:0:ffff:cba0:8154
203.160.129.85 0:0:0:0:0:ffff:cba0:8155
203.160.129.86 0:0:0:0:0:ffff:cba0:8156
203.160.129.87 0:0:0:0:0:ffff:cba0:8157
203.160.129.88 0:0:0:0:0:ffff:cba0:8158
203.160.129.89 0:0:0:0:0:ffff:cba0:8159
203.160.129.90 0:0:0:0:0:ffff:cba0:815a
203.160.129.91 0:0:0:0:0:ffff:cba0:815b
203.160.129.92 0:0:0:0:0:ffff:cba0:815c
203.160.129.93 0:0:0:0:0:ffff:cba0:815d
203.160.129.94 0:0:0:0:0:ffff:cba0:815e
203.160.129.95 0:0:0:0:0:ffff:cba0:815f
203.160.129.96 0:0:0:0:0:ffff:cba0:8160
203.160.129.97 0:0:0:0:0:ffff:cba0:8161
203.160.129.98 0:0:0:0:0:ffff:cba0:8162
203.160.129.99 0:0:0:0:0:ffff:cba0:8163
203.160.129.100 0:0:0:0:0:ffff:cba0:8164
203.160.129.101 0:0:0:0:0:ffff:cba0:8165
203.160.129.102 0:0:0:0:0:ffff:cba0:8166
203.160.129.103 0:0:0:0:0:ffff:cba0:8167
203.160.129.104 0:0:0:0:0:ffff:cba0:8168
203.160.129.105 0:0:0:0:0:ffff:cba0:8169
203.160.129.106 0:0:0:0:0:ffff:cba0:816a
203.160.129.107 0:0:0:0:0:ffff:cba0:816b
203.160.129.108 0:0:0:0:0:ffff:cba0:816c
203.160.129.109 0:0:0:0:0:ffff:cba0:816d
203.160.129.110 0:0:0:0:0:ffff:cba0:816e
203.160.129.111 0:0:0:0:0:ffff:cba0:816f
203.160.129.112 0:0:0:0:0:ffff:cba0:8170
203.160.129.113 0:0:0:0:0:ffff:cba0:8171
203.160.129.114 0:0:0:0:0:ffff:cba0:8172
203.160.129.115 0:0:0:0:0:ffff:cba0:8173
203.160.129.116 0:0:0:0:0:ffff:cba0:8174
203.160.129.117 0:0:0:0:0:ffff:cba0:8175
203.160.129.118 0:0:0:0:0:ffff:cba0:8176
203.160.129.119 0:0:0:0:0:ffff:cba0:8177
203.160.129.120 0:0:0:0:0:ffff:cba0:8178


203.160.129.121 0:0:0:0:0:ffff:cba0:8179
203.160.129.122 0:0:0:0:0:ffff:cba0:817a
203.160.129.123 0:0:0:0:0:ffff:cba0:817b
203.160.129.124 0:0:0:0:0:ffff:cba0:817c
203.160.129.125 0:0:0:0:0:ffff:cba0:817d
203.160.129.126 0:0:0:0:0:ffff:cba0:817e
203.160.129.127 0:0:0:0:0:ffff:cba0:817f
203.160.129.128 0:0:0:0:0:ffff:cba0:8180
203.160.129.129 0:0:0:0:0:ffff:cba0:8181
203.160.129.130 0:0:0:0:0:ffff:cba0:8182
203.160.129.131 0:0:0:0:0:ffff:cba0:8183
203.160.129.132 0:0:0:0:0:ffff:cba0:8184
203.160.129.133 0:0:0:0:0:ffff:cba0:8185
203.160.129.134 0:0:0:0:0:ffff:cba0:8186
203.160.129.135 0:0:0:0:0:ffff:cba0:8187
203.160.129.136 0:0:0:0:0:ffff:cba0:8188
203.160.129.137 0:0:0:0:0:ffff:cba0:8189
203.160.129.138 0:0:0:0:0:ffff:cba0:818a
203.160.129.139 0:0:0:0:0:ffff:cba0:818b
203.160.129.140 0:0:0:0:0:ffff:cba0:818c
203.160.129.141 0:0:0:0:0:ffff:cba0:818d
203.160.129.142 0:0:0:0:0:ffff:cba0:818e
203.160.129.143 0:0:0:0:0:ffff:cba0:818f
203.160.129.144 0:0:0:0:0:ffff:cba0:8190
203.160.129.145 0:0:0:0:0:ffff:cba0:8191
203.160.129.146 0:0:0:0:0:ffff:cba0:8192
203.160.129.147 0:0:0:0:0:ffff:cba0:8193
203.160.129.148 0:0:0:0:0:ffff:cba0:8194
203.160.129.149 0:0:0:0:0:ffff:cba0:8195
203.160.129.150 0:0:0:0:0:ffff:cba0:8196
203.160.129.151 0:0:0:0:0:ffff:cba0:8197
203.160.129.152 0:0:0:0:0:ffff:cba0:8198
203.160.129.153 0:0:0:0:0:ffff:cba0:8199
203.160.129.154 0:0:0:0:0:ffff:cba0:819a
203.160.129.155 0:0:0:0:0:ffff:cba0:819b
203.160.129.156 0:0:0:0:0:ffff:cba0:819c
203.160.129.157 0:0:0:0:0:ffff:cba0:819d
203.160.129.158 0:0:0:0:0:ffff:cba0:819e
203.160.129.159 0:0:0:0:0:ffff:cba0:819f
203.160.129.160 0:0:0:0:0:ffff:cba0:81a0
203.160.129.161 0:0:0:0:0:ffff:cba0:81a1
203.160.129.162 0:0:0:0:0:ffff:cba0:81a2
203.160.129.163 0:0:0:0:0:ffff:cba0:81a3
203.160.129.164 0:0:0:0:0:ffff:cba0:81a4
203.160.129.165 0:0:0:0:0:ffff:cba0:81a5
203.160.129.166 0:0:0:0:0:ffff:cba0:81a6
203.160.129.167 0:0:0:0:0:ffff:cba0:81a7
203.160.129.168 0:0:0:0:0:ffff:cba0:81a8
203.160.129.169 0:0:0:0:0:ffff:cba0:81a9
203.160.129.170 0:0:0:0:0:ffff:cba0:81aa
203.160.129.171 0:0:0:0:0:ffff:cba0:81ab
203.160.129.172 0:0:0:0:0:ffff:cba0:81ac
203.160.129.173 0:0:0:0:0:ffff:cba0:81ad
203.160.129.174 0:0:0:0:0:ffff:cba0:81ae
203.160.129.175 0:0:0:0:0:ffff:cba0:81af
203.160.129.176 0:0:0:0:0:ffff:cba0:81b0
203.160.129.177 0:0:0:0:0:ffff:cba0:81b1
203.160.129.178 0:0:0:0:0:ffff:cba0:81b2
203.160.129.179 0:0:0:0:0:ffff:cba0:81b3
203.160.129.180 0:0:0:0:0:ffff:cba0:81b4


203.160.129.181 0:0:0:0:0:ffff:cba0:81b5
203.160.129.182 0:0:0:0:0:ffff:cba0:81b6
203.160.129.183 0:0:0:0:0:ffff:cba0:81b7
203.160.129.184 0:0:0:0:0:ffff:cba0:81b8
203.160.129.185 0:0:0:0:0:ffff:cba0:81b9
203.160.129.186 0:0:0:0:0:ffff:cba0:81ba
203.160.129.187 0:0:0:0:0:ffff:cba0:81bb
203.160.129.188 0:0:0:0:0:ffff:cba0:81bc
203.160.129.189 0:0:0:0:0:ffff:cba0:81bd
203.160.129.190 0:0:0:0:0:ffff:cba0:81be
203.160.129.191 0:0:0:0:0:ffff:cba0:81bf
203.160.129.192 0:0:0:0:0:ffff:cba0:81c0
203.160.129.193 0:0:0:0:0:ffff:cba0:81c1
203.160.129.194 0:0:0:0:0:ffff:cba0:81c2
203.160.129.195 0:0:0:0:0:ffff:cba0:81c3
203.160.129.196 0:0:0:0:0:ffff:cba0:81c4
203.160.129.197 0:0:0:0:0:ffff:cba0:81c5
203.160.129.198 0:0:0:0:0:ffff:cba0:81c6
203.160.129.199 0:0:0:0:0:ffff:cba0:81c7
203.160.129.200 0:0:0:0:0:ffff:cba0:81c8
203.160.129.201 0:0:0:0:0:ffff:cba0:81c9
203.160.129.202 0:0:0:0:0:ffff:cba0:81ca
203.160.129.203 0:0:0:0:0:ffff:cba0:81cb
203.160.129.204 0:0:0:0:0:ffff:cba0:81cc
203.160.129.205 0:0:0:0:0:ffff:cba0:81cd
203.160.129.206 0:0:0:0:0:ffff:cba0:81ce
203.160.129.207 0:0:0:0:0:ffff:cba0:81cf
203.160.129.208 0:0:0:0:0:ffff:cba0:81d0
203.160.129.209 0:0:0:0:0:ffff:cba0:81d1
203.160.129.210 0:0:0:0:0:ffff:cba0:81d2
203.160.129.211 0:0:0:0:0:ffff:cba0:81d3
203.160.129.212 0:0:0:0:0:ffff:cba0:81d4
203.160.129.213 0:0:0:0:0:ffff:cba0:81d5
203.160.129.214 0:0:0:0:0:ffff:cba0:81d6
203.160.129.215 0:0:0:0:0:ffff:cba0:81d7
203.160.129.216 0:0:0:0:0:ffff:cba0:81d8
203.160.129.217 0:0:0:0:0:ffff:cba0:81d9
203.160.129.218 0:0:0:0:0:ffff:cba0:81da
203.160.129.219 0:0:0:0:0:ffff:cba0:81db
203.160.129.220 0:0:0:0:0:ffff:cba0:81dc
203.160.129.221 0:0:0:0:0:ffff:cba0:81dd
203.160.129.222 0:0:0:0:0:ffff:cba0:81de
203.160.129.223 0:0:0:0:0:ffff:cba0:81df
203.160.129.224 0:0:0:0:0:ffff:cba0:81e0
203.160.129.225 0:0:0:0:0:ffff:cba0:81e1
203.160.129.226 0:0:0:0:0:ffff:cba0:81e2
203.160.129.227 0:0:0:0:0:ffff:cba0:81e3
203.160.129.228 0:0:0:0:0:ffff:cba0:81e4
203.160.129.229 0:0:0:0:0:ffff:cba0:81e5
203.160.129.230 0:0:0:0:0:ffff:cba0:81e6
203.160.129.231 0:0:0:0:0:ffff:cba0:81e7
203.160.129.232 0:0:0:0:0:ffff:cba0:81e8
203.160.129.233 0:0:0:0:0:ffff:cba0:81e9
203.160.129.234 0:0:0:0:0:ffff:cba0:81ea
203.160.129.235 0:0:0:0:0:ffff:cba0:81eb
203.160.129.236 0:0:0:0:0:ffff:cba0:81ec
203.160.129.237 0:0:0:0:0:ffff:cba0:81ed
203.160.129.238 0:0:0:0:0:ffff:cba0:81ee
203.160.129.239 0:0:0:0:0:ffff:cba0:81ef
203.160.129.240 0:0:0:0:0:ffff:cba0:81f0
203.160.129.241 0:0:0:0:0:ffff:cba0:81f1
203.160.129.242 0:0:0:0:0:ffff:cba0:81f2
203.160.129.243 0:0:0:0:0:ffff:cba0:81f3
203.160.129.244 0:0:0:0:0:ffff:cba0:81f4
203.160.129.245 0:0:0:0:0:ffff:cba0:81f5
203.160.129.246 0:0:0:0:0:ffff:cba0:81f6
203.160.129.247 0:0:0:0:0:ffff:cba0:81f7
203.160.129.248 0:0:0:0:0:ffff:cba0:81f8
203.160.129.249 0:0:0:0:0:ffff:cba0:81f9
203.160.129.250 0:0:0:0:0:ffff:cba0:81fa
203.160.129.251 0:0:0:0:0:ffff:cba0:81fb
203.160.129.252 0:0:0:0:0:ffff:cba0:81fc
203.160.129.253 0:0:0:0:0:ffff:cba0:81fd
203.160.129.254 0:0:0:0:0:ffff:cba0:81fe
203.160.129.255 0:0:0:0:0:ffff:cba0:81ff


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.