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
199.118.1.1 0:0:0:0:0:ffff:c776:101
199.118.1.2 0:0:0:0:0:ffff:c776:102
199.118.1.3 0:0:0:0:0:ffff:c776:103
199.118.1.4 0:0:0:0:0:ffff:c776:104
199.118.1.5 0:0:0:0:0:ffff:c776:105
199.118.1.6 0:0:0:0:0:ffff:c776:106
199.118.1.7 0:0:0:0:0:ffff:c776:107
199.118.1.8 0:0:0:0:0:ffff:c776:108
199.118.1.9 0:0:0:0:0:ffff:c776:109
199.118.1.10 0:0:0:0:0:ffff:c776:10a
199.118.1.11 0:0:0:0:0:ffff:c776:10b
199.118.1.12 0:0:0:0:0:ffff:c776:10c
199.118.1.13 0:0:0:0:0:ffff:c776:10d
199.118.1.14 0:0:0:0:0:ffff:c776:10e
199.118.1.15 0:0:0:0:0:ffff:c776:10f
199.118.1.16 0:0:0:0:0:ffff:c776:110
199.118.1.17 0:0:0:0:0:ffff:c776:111
199.118.1.18 0:0:0:0:0:ffff:c776:112
199.118.1.19 0:0:0:0:0:ffff:c776:113
199.118.1.20 0:0:0:0:0:ffff:c776:114
199.118.1.21 0:0:0:0:0:ffff:c776:115
199.118.1.22 0:0:0:0:0:ffff:c776:116
199.118.1.23 0:0:0:0:0:ffff:c776:117
199.118.1.24 0:0:0:0:0:ffff:c776:118
199.118.1.25 0:0:0:0:0:ffff:c776:119
199.118.1.26 0:0:0:0:0:ffff:c776:11a
199.118.1.27 0:0:0:0:0:ffff:c776:11b
199.118.1.28 0:0:0:0:0:ffff:c776:11c
199.118.1.29 0:0:0:0:0:ffff:c776:11d
199.118.1.30 0:0:0:0:0:ffff:c776:11e
199.118.1.31 0:0:0:0:0:ffff:c776:11f
199.118.1.32 0:0:0:0:0:ffff:c776:120
199.118.1.33 0:0:0:0:0:ffff:c776:121
199.118.1.34 0:0:0:0:0:ffff:c776:122
199.118.1.35 0:0:0:0:0:ffff:c776:123
199.118.1.36 0:0:0:0:0:ffff:c776:124
199.118.1.37 0:0:0:0:0:ffff:c776:125
199.118.1.38 0:0:0:0:0:ffff:c776:126
199.118.1.39 0:0:0:0:0:ffff:c776:127
199.118.1.40 0:0:0:0:0:ffff:c776:128
199.118.1.41 0:0:0:0:0:ffff:c776:129
199.118.1.42 0:0:0:0:0:ffff:c776:12a
199.118.1.43 0:0:0:0:0:ffff:c776:12b
199.118.1.44 0:0:0:0:0:ffff:c776:12c
199.118.1.45 0:0:0:0:0:ffff:c776:12d
199.118.1.46 0:0:0:0:0:ffff:c776:12e
199.118.1.47 0:0:0:0:0:ffff:c776:12f
199.118.1.48 0:0:0:0:0:ffff:c776:130
199.118.1.49 0:0:0:0:0:ffff:c776:131
199.118.1.50 0:0:0:0:0:ffff:c776:132
199.118.1.51 0:0:0:0:0:ffff:c776:133
199.118.1.52 0:0:0:0:0:ffff:c776:134
199.118.1.53 0:0:0:0:0:ffff:c776:135
199.118.1.54 0:0:0:0:0:ffff:c776:136
199.118.1.55 0:0:0:0:0:ffff:c776:137
199.118.1.56 0:0:0:0:0:ffff:c776:138
199.118.1.57 0:0:0:0:0:ffff:c776:139
199.118.1.58 0:0:0:0:0:ffff:c776:13a
199.118.1.59 0:0:0:0:0:ffff:c776:13b
199.118.1.60 0:0:0:0:0:ffff:c776:13c


199.118.1.61 0:0:0:0:0:ffff:c776:13d
199.118.1.62 0:0:0:0:0:ffff:c776:13e
199.118.1.63 0:0:0:0:0:ffff:c776:13f
199.118.1.64 0:0:0:0:0:ffff:c776:140
199.118.1.65 0:0:0:0:0:ffff:c776:141
199.118.1.66 0:0:0:0:0:ffff:c776:142
199.118.1.67 0:0:0:0:0:ffff:c776:143
199.118.1.68 0:0:0:0:0:ffff:c776:144
199.118.1.69 0:0:0:0:0:ffff:c776:145
199.118.1.70 0:0:0:0:0:ffff:c776:146
199.118.1.71 0:0:0:0:0:ffff:c776:147
199.118.1.72 0:0:0:0:0:ffff:c776:148
199.118.1.73 0:0:0:0:0:ffff:c776:149
199.118.1.74 0:0:0:0:0:ffff:c776:14a
199.118.1.75 0:0:0:0:0:ffff:c776:14b
199.118.1.76 0:0:0:0:0:ffff:c776:14c
199.118.1.77 0:0:0:0:0:ffff:c776:14d
199.118.1.78 0:0:0:0:0:ffff:c776:14e
199.118.1.79 0:0:0:0:0:ffff:c776:14f
199.118.1.80 0:0:0:0:0:ffff:c776:150
199.118.1.81 0:0:0:0:0:ffff:c776:151
199.118.1.82 0:0:0:0:0:ffff:c776:152
199.118.1.83 0:0:0:0:0:ffff:c776:153
199.118.1.84 0:0:0:0:0:ffff:c776:154
199.118.1.85 0:0:0:0:0:ffff:c776:155
199.118.1.86 0:0:0:0:0:ffff:c776:156
199.118.1.87 0:0:0:0:0:ffff:c776:157
199.118.1.88 0:0:0:0:0:ffff:c776:158
199.118.1.89 0:0:0:0:0:ffff:c776:159
199.118.1.90 0:0:0:0:0:ffff:c776:15a
199.118.1.91 0:0:0:0:0:ffff:c776:15b
199.118.1.92 0:0:0:0:0:ffff:c776:15c
199.118.1.93 0:0:0:0:0:ffff:c776:15d
199.118.1.94 0:0:0:0:0:ffff:c776:15e
199.118.1.95 0:0:0:0:0:ffff:c776:15f
199.118.1.96 0:0:0:0:0:ffff:c776:160
199.118.1.97 0:0:0:0:0:ffff:c776:161
199.118.1.98 0:0:0:0:0:ffff:c776:162
199.118.1.99 0:0:0:0:0:ffff:c776:163
199.118.1.100 0:0:0:0:0:ffff:c776:164
199.118.1.101 0:0:0:0:0:ffff:c776:165
199.118.1.102 0:0:0:0:0:ffff:c776:166
199.118.1.103 0:0:0:0:0:ffff:c776:167
199.118.1.104 0:0:0:0:0:ffff:c776:168
199.118.1.105 0:0:0:0:0:ffff:c776:169
199.118.1.106 0:0:0:0:0:ffff:c776:16a
199.118.1.107 0:0:0:0:0:ffff:c776:16b
199.118.1.108 0:0:0:0:0:ffff:c776:16c
199.118.1.109 0:0:0:0:0:ffff:c776:16d
199.118.1.110 0:0:0:0:0:ffff:c776:16e
199.118.1.111 0:0:0:0:0:ffff:c776:16f
199.118.1.112 0:0:0:0:0:ffff:c776:170
199.118.1.113 0:0:0:0:0:ffff:c776:171
199.118.1.114 0:0:0:0:0:ffff:c776:172
199.118.1.115 0:0:0:0:0:ffff:c776:173
199.118.1.116 0:0:0:0:0:ffff:c776:174
199.118.1.117 0:0:0:0:0:ffff:c776:175
199.118.1.118 0:0:0:0:0:ffff:c776:176
199.118.1.119 0:0:0:0:0:ffff:c776:177
199.118.1.120 0:0:0:0:0:ffff:c776:178


199.118.1.121 0:0:0:0:0:ffff:c776:179
199.118.1.122 0:0:0:0:0:ffff:c776:17a
199.118.1.123 0:0:0:0:0:ffff:c776:17b
199.118.1.124 0:0:0:0:0:ffff:c776:17c
199.118.1.125 0:0:0:0:0:ffff:c776:17d
199.118.1.126 0:0:0:0:0:ffff:c776:17e
199.118.1.127 0:0:0:0:0:ffff:c776:17f
199.118.1.128 0:0:0:0:0:ffff:c776:180
199.118.1.129 0:0:0:0:0:ffff:c776:181
199.118.1.130 0:0:0:0:0:ffff:c776:182
199.118.1.131 0:0:0:0:0:ffff:c776:183
199.118.1.132 0:0:0:0:0:ffff:c776:184
199.118.1.133 0:0:0:0:0:ffff:c776:185
199.118.1.134 0:0:0:0:0:ffff:c776:186
199.118.1.135 0:0:0:0:0:ffff:c776:187
199.118.1.136 0:0:0:0:0:ffff:c776:188
199.118.1.137 0:0:0:0:0:ffff:c776:189
199.118.1.138 0:0:0:0:0:ffff:c776:18a
199.118.1.139 0:0:0:0:0:ffff:c776:18b
199.118.1.140 0:0:0:0:0:ffff:c776:18c
199.118.1.141 0:0:0:0:0:ffff:c776:18d
199.118.1.142 0:0:0:0:0:ffff:c776:18e
199.118.1.143 0:0:0:0:0:ffff:c776:18f
199.118.1.144 0:0:0:0:0:ffff:c776:190
199.118.1.145 0:0:0:0:0:ffff:c776:191
199.118.1.146 0:0:0:0:0:ffff:c776:192
199.118.1.147 0:0:0:0:0:ffff:c776:193
199.118.1.148 0:0:0:0:0:ffff:c776:194
199.118.1.149 0:0:0:0:0:ffff:c776:195
199.118.1.150 0:0:0:0:0:ffff:c776:196
199.118.1.151 0:0:0:0:0:ffff:c776:197
199.118.1.152 0:0:0:0:0:ffff:c776:198
199.118.1.153 0:0:0:0:0:ffff:c776:199
199.118.1.154 0:0:0:0:0:ffff:c776:19a
199.118.1.155 0:0:0:0:0:ffff:c776:19b
199.118.1.156 0:0:0:0:0:ffff:c776:19c
199.118.1.157 0:0:0:0:0:ffff:c776:19d
199.118.1.158 0:0:0:0:0:ffff:c776:19e
199.118.1.159 0:0:0:0:0:ffff:c776:19f
199.118.1.160 0:0:0:0:0:ffff:c776:1a0
199.118.1.161 0:0:0:0:0:ffff:c776:1a1
199.118.1.162 0:0:0:0:0:ffff:c776:1a2
199.118.1.163 0:0:0:0:0:ffff:c776:1a3
199.118.1.164 0:0:0:0:0:ffff:c776:1a4
199.118.1.165 0:0:0:0:0:ffff:c776:1a5
199.118.1.166 0:0:0:0:0:ffff:c776:1a6
199.118.1.167 0:0:0:0:0:ffff:c776:1a7
199.118.1.168 0:0:0:0:0:ffff:c776:1a8
199.118.1.169 0:0:0:0:0:ffff:c776:1a9
199.118.1.170 0:0:0:0:0:ffff:c776:1aa
199.118.1.171 0:0:0:0:0:ffff:c776:1ab
199.118.1.172 0:0:0:0:0:ffff:c776:1ac
199.118.1.173 0:0:0:0:0:ffff:c776:1ad
199.118.1.174 0:0:0:0:0:ffff:c776:1ae
199.118.1.175 0:0:0:0:0:ffff:c776:1af
199.118.1.176 0:0:0:0:0:ffff:c776:1b0
199.118.1.177 0:0:0:0:0:ffff:c776:1b1
199.118.1.178 0:0:0:0:0:ffff:c776:1b2
199.118.1.179 0:0:0:0:0:ffff:c776:1b3
199.118.1.180 0:0:0:0:0:ffff:c776:1b4


199.118.1.181 0:0:0:0:0:ffff:c776:1b5
199.118.1.182 0:0:0:0:0:ffff:c776:1b6
199.118.1.183 0:0:0:0:0:ffff:c776:1b7
199.118.1.184 0:0:0:0:0:ffff:c776:1b8
199.118.1.185 0:0:0:0:0:ffff:c776:1b9
199.118.1.186 0:0:0:0:0:ffff:c776:1ba
199.118.1.187 0:0:0:0:0:ffff:c776:1bb
199.118.1.188 0:0:0:0:0:ffff:c776:1bc
199.118.1.189 0:0:0:0:0:ffff:c776:1bd
199.118.1.190 0:0:0:0:0:ffff:c776:1be
199.118.1.191 0:0:0:0:0:ffff:c776:1bf
199.118.1.192 0:0:0:0:0:ffff:c776:1c0
199.118.1.193 0:0:0:0:0:ffff:c776:1c1
199.118.1.194 0:0:0:0:0:ffff:c776:1c2
199.118.1.195 0:0:0:0:0:ffff:c776:1c3
199.118.1.196 0:0:0:0:0:ffff:c776:1c4
199.118.1.197 0:0:0:0:0:ffff:c776:1c5
199.118.1.198 0:0:0:0:0:ffff:c776:1c6
199.118.1.199 0:0:0:0:0:ffff:c776:1c7
199.118.1.200 0:0:0:0:0:ffff:c776:1c8
199.118.1.201 0:0:0:0:0:ffff:c776:1c9
199.118.1.202 0:0:0:0:0:ffff:c776:1ca
199.118.1.203 0:0:0:0:0:ffff:c776:1cb
199.118.1.204 0:0:0:0:0:ffff:c776:1cc
199.118.1.205 0:0:0:0:0:ffff:c776:1cd
199.118.1.206 0:0:0:0:0:ffff:c776:1ce
199.118.1.207 0:0:0:0:0:ffff:c776:1cf
199.118.1.208 0:0:0:0:0:ffff:c776:1d0
199.118.1.209 0:0:0:0:0:ffff:c776:1d1
199.118.1.210 0:0:0:0:0:ffff:c776:1d2
199.118.1.211 0:0:0:0:0:ffff:c776:1d3
199.118.1.212 0:0:0:0:0:ffff:c776:1d4
199.118.1.213 0:0:0:0:0:ffff:c776:1d5
199.118.1.214 0:0:0:0:0:ffff:c776:1d6
199.118.1.215 0:0:0:0:0:ffff:c776:1d7
199.118.1.216 0:0:0:0:0:ffff:c776:1d8
199.118.1.217 0:0:0:0:0:ffff:c776:1d9
199.118.1.218 0:0:0:0:0:ffff:c776:1da
199.118.1.219 0:0:0:0:0:ffff:c776:1db
199.118.1.220 0:0:0:0:0:ffff:c776:1dc
199.118.1.221 0:0:0:0:0:ffff:c776:1dd
199.118.1.222 0:0:0:0:0:ffff:c776:1de
199.118.1.223 0:0:0:0:0:ffff:c776:1df
199.118.1.224 0:0:0:0:0:ffff:c776:1e0
199.118.1.225 0:0:0:0:0:ffff:c776:1e1
199.118.1.226 0:0:0:0:0:ffff:c776:1e2
199.118.1.227 0:0:0:0:0:ffff:c776:1e3
199.118.1.228 0:0:0:0:0:ffff:c776:1e4
199.118.1.229 0:0:0:0:0:ffff:c776:1e5
199.118.1.230 0:0:0:0:0:ffff:c776:1e6
199.118.1.231 0:0:0:0:0:ffff:c776:1e7
199.118.1.232 0:0:0:0:0:ffff:c776:1e8
199.118.1.233 0:0:0:0:0:ffff:c776:1e9
199.118.1.234 0:0:0:0:0:ffff:c776:1ea
199.118.1.235 0:0:0:0:0:ffff:c776:1eb
199.118.1.236 0:0:0:0:0:ffff:c776:1ec
199.118.1.237 0:0:0:0:0:ffff:c776:1ed
199.118.1.238 0:0:0:0:0:ffff:c776:1ee
199.118.1.239 0:0:0:0:0:ffff:c776:1ef
199.118.1.240 0:0:0:0:0:ffff:c776:1f0
199.118.1.241 0:0:0:0:0:ffff:c776:1f1
199.118.1.242 0:0:0:0:0:ffff:c776:1f2
199.118.1.243 0:0:0:0:0:ffff:c776:1f3
199.118.1.244 0:0:0:0:0:ffff:c776:1f4
199.118.1.245 0:0:0:0:0:ffff:c776:1f5
199.118.1.246 0:0:0:0:0:ffff:c776:1f6
199.118.1.247 0:0:0:0:0:ffff:c776:1f7
199.118.1.248 0:0:0:0:0:ffff:c776:1f8
199.118.1.249 0:0:0:0:0:ffff:c776:1f9
199.118.1.250 0:0:0:0:0:ffff:c776:1fa
199.118.1.251 0:0:0:0:0:ffff:c776:1fb
199.118.1.252 0:0:0:0:0:ffff:c776:1fc
199.118.1.253 0:0:0:0:0:ffff:c776:1fd
199.118.1.254 0:0:0:0:0:ffff:c776:1fe
199.118.1.255 0:0:0:0:0:ffff:c776:1ff


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.