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
166.90.49.1 0:0:0:0:0:ffff:a65a:3101
166.90.49.2 0:0:0:0:0:ffff:a65a:3102
166.90.49.3 0:0:0:0:0:ffff:a65a:3103
166.90.49.4 0:0:0:0:0:ffff:a65a:3104
166.90.49.5 0:0:0:0:0:ffff:a65a:3105
166.90.49.6 0:0:0:0:0:ffff:a65a:3106
166.90.49.7 0:0:0:0:0:ffff:a65a:3107
166.90.49.8 0:0:0:0:0:ffff:a65a:3108
166.90.49.9 0:0:0:0:0:ffff:a65a:3109
166.90.49.10 0:0:0:0:0:ffff:a65a:310a
166.90.49.11 0:0:0:0:0:ffff:a65a:310b
166.90.49.12 0:0:0:0:0:ffff:a65a:310c
166.90.49.13 0:0:0:0:0:ffff:a65a:310d
166.90.49.14 0:0:0:0:0:ffff:a65a:310e
166.90.49.15 0:0:0:0:0:ffff:a65a:310f
166.90.49.16 0:0:0:0:0:ffff:a65a:3110
166.90.49.17 0:0:0:0:0:ffff:a65a:3111
166.90.49.18 0:0:0:0:0:ffff:a65a:3112
166.90.49.19 0:0:0:0:0:ffff:a65a:3113
166.90.49.20 0:0:0:0:0:ffff:a65a:3114
166.90.49.21 0:0:0:0:0:ffff:a65a:3115
166.90.49.22 0:0:0:0:0:ffff:a65a:3116
166.90.49.23 0:0:0:0:0:ffff:a65a:3117
166.90.49.24 0:0:0:0:0:ffff:a65a:3118
166.90.49.25 0:0:0:0:0:ffff:a65a:3119
166.90.49.26 0:0:0:0:0:ffff:a65a:311a
166.90.49.27 0:0:0:0:0:ffff:a65a:311b
166.90.49.28 0:0:0:0:0:ffff:a65a:311c
166.90.49.29 0:0:0:0:0:ffff:a65a:311d
166.90.49.30 0:0:0:0:0:ffff:a65a:311e
166.90.49.31 0:0:0:0:0:ffff:a65a:311f
166.90.49.32 0:0:0:0:0:ffff:a65a:3120
166.90.49.33 0:0:0:0:0:ffff:a65a:3121
166.90.49.34 0:0:0:0:0:ffff:a65a:3122
166.90.49.35 0:0:0:0:0:ffff:a65a:3123
166.90.49.36 0:0:0:0:0:ffff:a65a:3124
166.90.49.37 0:0:0:0:0:ffff:a65a:3125
166.90.49.38 0:0:0:0:0:ffff:a65a:3126
166.90.49.39 0:0:0:0:0:ffff:a65a:3127
166.90.49.40 0:0:0:0:0:ffff:a65a:3128
166.90.49.41 0:0:0:0:0:ffff:a65a:3129
166.90.49.42 0:0:0:0:0:ffff:a65a:312a
166.90.49.43 0:0:0:0:0:ffff:a65a:312b
166.90.49.44 0:0:0:0:0:ffff:a65a:312c
166.90.49.45 0:0:0:0:0:ffff:a65a:312d
166.90.49.46 0:0:0:0:0:ffff:a65a:312e
166.90.49.47 0:0:0:0:0:ffff:a65a:312f
166.90.49.48 0:0:0:0:0:ffff:a65a:3130
166.90.49.49 0:0:0:0:0:ffff:a65a:3131
166.90.49.50 0:0:0:0:0:ffff:a65a:3132
166.90.49.51 0:0:0:0:0:ffff:a65a:3133
166.90.49.52 0:0:0:0:0:ffff:a65a:3134
166.90.49.53 0:0:0:0:0:ffff:a65a:3135
166.90.49.54 0:0:0:0:0:ffff:a65a:3136
166.90.49.55 0:0:0:0:0:ffff:a65a:3137
166.90.49.56 0:0:0:0:0:ffff:a65a:3138
166.90.49.57 0:0:0:0:0:ffff:a65a:3139
166.90.49.58 0:0:0:0:0:ffff:a65a:313a
166.90.49.59 0:0:0:0:0:ffff:a65a:313b
166.90.49.60 0:0:0:0:0:ffff:a65a:313c


166.90.49.61 0:0:0:0:0:ffff:a65a:313d
166.90.49.62 0:0:0:0:0:ffff:a65a:313e
166.90.49.63 0:0:0:0:0:ffff:a65a:313f
166.90.49.64 0:0:0:0:0:ffff:a65a:3140
166.90.49.65 0:0:0:0:0:ffff:a65a:3141
166.90.49.66 0:0:0:0:0:ffff:a65a:3142
166.90.49.67 0:0:0:0:0:ffff:a65a:3143
166.90.49.68 0:0:0:0:0:ffff:a65a:3144
166.90.49.69 0:0:0:0:0:ffff:a65a:3145
166.90.49.70 0:0:0:0:0:ffff:a65a:3146
166.90.49.71 0:0:0:0:0:ffff:a65a:3147
166.90.49.72 0:0:0:0:0:ffff:a65a:3148
166.90.49.73 0:0:0:0:0:ffff:a65a:3149
166.90.49.74 0:0:0:0:0:ffff:a65a:314a
166.90.49.75 0:0:0:0:0:ffff:a65a:314b
166.90.49.76 0:0:0:0:0:ffff:a65a:314c
166.90.49.77 0:0:0:0:0:ffff:a65a:314d
166.90.49.78 0:0:0:0:0:ffff:a65a:314e
166.90.49.79 0:0:0:0:0:ffff:a65a:314f
166.90.49.80 0:0:0:0:0:ffff:a65a:3150
166.90.49.81 0:0:0:0:0:ffff:a65a:3151
166.90.49.82 0:0:0:0:0:ffff:a65a:3152
166.90.49.83 0:0:0:0:0:ffff:a65a:3153
166.90.49.84 0:0:0:0:0:ffff:a65a:3154
166.90.49.85 0:0:0:0:0:ffff:a65a:3155
166.90.49.86 0:0:0:0:0:ffff:a65a:3156
166.90.49.87 0:0:0:0:0:ffff:a65a:3157
166.90.49.88 0:0:0:0:0:ffff:a65a:3158
166.90.49.89 0:0:0:0:0:ffff:a65a:3159
166.90.49.90 0:0:0:0:0:ffff:a65a:315a
166.90.49.91 0:0:0:0:0:ffff:a65a:315b
166.90.49.92 0:0:0:0:0:ffff:a65a:315c
166.90.49.93 0:0:0:0:0:ffff:a65a:315d
166.90.49.94 0:0:0:0:0:ffff:a65a:315e
166.90.49.95 0:0:0:0:0:ffff:a65a:315f
166.90.49.96 0:0:0:0:0:ffff:a65a:3160
166.90.49.97 0:0:0:0:0:ffff:a65a:3161
166.90.49.98 0:0:0:0:0:ffff:a65a:3162
166.90.49.99 0:0:0:0:0:ffff:a65a:3163
166.90.49.100 0:0:0:0:0:ffff:a65a:3164
166.90.49.101 0:0:0:0:0:ffff:a65a:3165
166.90.49.102 0:0:0:0:0:ffff:a65a:3166
166.90.49.103 0:0:0:0:0:ffff:a65a:3167
166.90.49.104 0:0:0:0:0:ffff:a65a:3168
166.90.49.105 0:0:0:0:0:ffff:a65a:3169
166.90.49.106 0:0:0:0:0:ffff:a65a:316a
166.90.49.107 0:0:0:0:0:ffff:a65a:316b
166.90.49.108 0:0:0:0:0:ffff:a65a:316c
166.90.49.109 0:0:0:0:0:ffff:a65a:316d
166.90.49.110 0:0:0:0:0:ffff:a65a:316e
166.90.49.111 0:0:0:0:0:ffff:a65a:316f
166.90.49.112 0:0:0:0:0:ffff:a65a:3170
166.90.49.113 0:0:0:0:0:ffff:a65a:3171
166.90.49.114 0:0:0:0:0:ffff:a65a:3172
166.90.49.115 0:0:0:0:0:ffff:a65a:3173
166.90.49.116 0:0:0:0:0:ffff:a65a:3174
166.90.49.117 0:0:0:0:0:ffff:a65a:3175
166.90.49.118 0:0:0:0:0:ffff:a65a:3176
166.90.49.119 0:0:0:0:0:ffff:a65a:3177
166.90.49.120 0:0:0:0:0:ffff:a65a:3178


166.90.49.121 0:0:0:0:0:ffff:a65a:3179
166.90.49.122 0:0:0:0:0:ffff:a65a:317a
166.90.49.123 0:0:0:0:0:ffff:a65a:317b
166.90.49.124 0:0:0:0:0:ffff:a65a:317c
166.90.49.125 0:0:0:0:0:ffff:a65a:317d
166.90.49.126 0:0:0:0:0:ffff:a65a:317e
166.90.49.127 0:0:0:0:0:ffff:a65a:317f
166.90.49.128 0:0:0:0:0:ffff:a65a:3180
166.90.49.129 0:0:0:0:0:ffff:a65a:3181
166.90.49.130 0:0:0:0:0:ffff:a65a:3182
166.90.49.131 0:0:0:0:0:ffff:a65a:3183
166.90.49.132 0:0:0:0:0:ffff:a65a:3184
166.90.49.133 0:0:0:0:0:ffff:a65a:3185
166.90.49.134 0:0:0:0:0:ffff:a65a:3186
166.90.49.135 0:0:0:0:0:ffff:a65a:3187
166.90.49.136 0:0:0:0:0:ffff:a65a:3188
166.90.49.137 0:0:0:0:0:ffff:a65a:3189
166.90.49.138 0:0:0:0:0:ffff:a65a:318a
166.90.49.139 0:0:0:0:0:ffff:a65a:318b
166.90.49.140 0:0:0:0:0:ffff:a65a:318c
166.90.49.141 0:0:0:0:0:ffff:a65a:318d
166.90.49.142 0:0:0:0:0:ffff:a65a:318e
166.90.49.143 0:0:0:0:0:ffff:a65a:318f
166.90.49.144 0:0:0:0:0:ffff:a65a:3190
166.90.49.145 0:0:0:0:0:ffff:a65a:3191
166.90.49.146 0:0:0:0:0:ffff:a65a:3192
166.90.49.147 0:0:0:0:0:ffff:a65a:3193
166.90.49.148 0:0:0:0:0:ffff:a65a:3194
166.90.49.149 0:0:0:0:0:ffff:a65a:3195
166.90.49.150 0:0:0:0:0:ffff:a65a:3196
166.90.49.151 0:0:0:0:0:ffff:a65a:3197
166.90.49.152 0:0:0:0:0:ffff:a65a:3198
166.90.49.153 0:0:0:0:0:ffff:a65a:3199
166.90.49.154 0:0:0:0:0:ffff:a65a:319a
166.90.49.155 0:0:0:0:0:ffff:a65a:319b
166.90.49.156 0:0:0:0:0:ffff:a65a:319c
166.90.49.157 0:0:0:0:0:ffff:a65a:319d
166.90.49.158 0:0:0:0:0:ffff:a65a:319e
166.90.49.159 0:0:0:0:0:ffff:a65a:319f
166.90.49.160 0:0:0:0:0:ffff:a65a:31a0
166.90.49.161 0:0:0:0:0:ffff:a65a:31a1
166.90.49.162 0:0:0:0:0:ffff:a65a:31a2
166.90.49.163 0:0:0:0:0:ffff:a65a:31a3
166.90.49.164 0:0:0:0:0:ffff:a65a:31a4
166.90.49.165 0:0:0:0:0:ffff:a65a:31a5
166.90.49.166 0:0:0:0:0:ffff:a65a:31a6
166.90.49.167 0:0:0:0:0:ffff:a65a:31a7
166.90.49.168 0:0:0:0:0:ffff:a65a:31a8
166.90.49.169 0:0:0:0:0:ffff:a65a:31a9
166.90.49.170 0:0:0:0:0:ffff:a65a:31aa
166.90.49.171 0:0:0:0:0:ffff:a65a:31ab
166.90.49.172 0:0:0:0:0:ffff:a65a:31ac
166.90.49.173 0:0:0:0:0:ffff:a65a:31ad
166.90.49.174 0:0:0:0:0:ffff:a65a:31ae
166.90.49.175 0:0:0:0:0:ffff:a65a:31af
166.90.49.176 0:0:0:0:0:ffff:a65a:31b0
166.90.49.177 0:0:0:0:0:ffff:a65a:31b1
166.90.49.178 0:0:0:0:0:ffff:a65a:31b2
166.90.49.179 0:0:0:0:0:ffff:a65a:31b3
166.90.49.180 0:0:0:0:0:ffff:a65a:31b4


166.90.49.181 0:0:0:0:0:ffff:a65a:31b5
166.90.49.182 0:0:0:0:0:ffff:a65a:31b6
166.90.49.183 0:0:0:0:0:ffff:a65a:31b7
166.90.49.184 0:0:0:0:0:ffff:a65a:31b8
166.90.49.185 0:0:0:0:0:ffff:a65a:31b9
166.90.49.186 0:0:0:0:0:ffff:a65a:31ba
166.90.49.187 0:0:0:0:0:ffff:a65a:31bb
166.90.49.188 0:0:0:0:0:ffff:a65a:31bc
166.90.49.189 0:0:0:0:0:ffff:a65a:31bd
166.90.49.190 0:0:0:0:0:ffff:a65a:31be
166.90.49.191 0:0:0:0:0:ffff:a65a:31bf
166.90.49.192 0:0:0:0:0:ffff:a65a:31c0
166.90.49.193 0:0:0:0:0:ffff:a65a:31c1
166.90.49.194 0:0:0:0:0:ffff:a65a:31c2
166.90.49.195 0:0:0:0:0:ffff:a65a:31c3
166.90.49.196 0:0:0:0:0:ffff:a65a:31c4
166.90.49.197 0:0:0:0:0:ffff:a65a:31c5
166.90.49.198 0:0:0:0:0:ffff:a65a:31c6
166.90.49.199 0:0:0:0:0:ffff:a65a:31c7
166.90.49.200 0:0:0:0:0:ffff:a65a:31c8
166.90.49.201 0:0:0:0:0:ffff:a65a:31c9
166.90.49.202 0:0:0:0:0:ffff:a65a:31ca
166.90.49.203 0:0:0:0:0:ffff:a65a:31cb
166.90.49.204 0:0:0:0:0:ffff:a65a:31cc
166.90.49.205 0:0:0:0:0:ffff:a65a:31cd
166.90.49.206 0:0:0:0:0:ffff:a65a:31ce
166.90.49.207 0:0:0:0:0:ffff:a65a:31cf
166.90.49.208 0:0:0:0:0:ffff:a65a:31d0
166.90.49.209 0:0:0:0:0:ffff:a65a:31d1
166.90.49.210 0:0:0:0:0:ffff:a65a:31d2
166.90.49.211 0:0:0:0:0:ffff:a65a:31d3
166.90.49.212 0:0:0:0:0:ffff:a65a:31d4
166.90.49.213 0:0:0:0:0:ffff:a65a:31d5
166.90.49.214 0:0:0:0:0:ffff:a65a:31d6
166.90.49.215 0:0:0:0:0:ffff:a65a:31d7
166.90.49.216 0:0:0:0:0:ffff:a65a:31d8
166.90.49.217 0:0:0:0:0:ffff:a65a:31d9
166.90.49.218 0:0:0:0:0:ffff:a65a:31da
166.90.49.219 0:0:0:0:0:ffff:a65a:31db
166.90.49.220 0:0:0:0:0:ffff:a65a:31dc
166.90.49.221 0:0:0:0:0:ffff:a65a:31dd
166.90.49.222 0:0:0:0:0:ffff:a65a:31de
166.90.49.223 0:0:0:0:0:ffff:a65a:31df
166.90.49.224 0:0:0:0:0:ffff:a65a:31e0
166.90.49.225 0:0:0:0:0:ffff:a65a:31e1
166.90.49.226 0:0:0:0:0:ffff:a65a:31e2
166.90.49.227 0:0:0:0:0:ffff:a65a:31e3
166.90.49.228 0:0:0:0:0:ffff:a65a:31e4
166.90.49.229 0:0:0:0:0:ffff:a65a:31e5
166.90.49.230 0:0:0:0:0:ffff:a65a:31e6
166.90.49.231 0:0:0:0:0:ffff:a65a:31e7
166.90.49.232 0:0:0:0:0:ffff:a65a:31e8
166.90.49.233 0:0:0:0:0:ffff:a65a:31e9
166.90.49.234 0:0:0:0:0:ffff:a65a:31ea
166.90.49.235 0:0:0:0:0:ffff:a65a:31eb
166.90.49.236 0:0:0:0:0:ffff:a65a:31ec
166.90.49.237 0:0:0:0:0:ffff:a65a:31ed
166.90.49.238 0:0:0:0:0:ffff:a65a:31ee
166.90.49.239 0:0:0:0:0:ffff:a65a:31ef
166.90.49.240 0:0:0:0:0:ffff:a65a:31f0
166.90.49.241 0:0:0:0:0:ffff:a65a:31f1
166.90.49.242 0:0:0:0:0:ffff:a65a:31f2
166.90.49.243 0:0:0:0:0:ffff:a65a:31f3
166.90.49.244 0:0:0:0:0:ffff:a65a:31f4
166.90.49.245 0:0:0:0:0:ffff:a65a:31f5
166.90.49.246 0:0:0:0:0:ffff:a65a:31f6
166.90.49.247 0:0:0:0:0:ffff:a65a:31f7
166.90.49.248 0:0:0:0:0:ffff:a65a:31f8
166.90.49.249 0:0:0:0:0:ffff:a65a:31f9
166.90.49.250 0:0:0:0:0:ffff:a65a:31fa
166.90.49.251 0:0:0:0:0:ffff:a65a:31fb
166.90.49.252 0:0:0:0:0:ffff:a65a:31fc
166.90.49.253 0:0:0:0:0:ffff:a65a:31fd
166.90.49.254 0:0:0:0:0:ffff:a65a:31fe
166.90.49.255 0:0:0:0:0:ffff:a65a:31ff


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.