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
11.54.145.1 0:0:0:0:0:ffff:b36:9101
11.54.145.2 0:0:0:0:0:ffff:b36:9102
11.54.145.3 0:0:0:0:0:ffff:b36:9103
11.54.145.4 0:0:0:0:0:ffff:b36:9104
11.54.145.5 0:0:0:0:0:ffff:b36:9105
11.54.145.6 0:0:0:0:0:ffff:b36:9106
11.54.145.7 0:0:0:0:0:ffff:b36:9107
11.54.145.8 0:0:0:0:0:ffff:b36:9108
11.54.145.9 0:0:0:0:0:ffff:b36:9109
11.54.145.10 0:0:0:0:0:ffff:b36:910a
11.54.145.11 0:0:0:0:0:ffff:b36:910b
11.54.145.12 0:0:0:0:0:ffff:b36:910c
11.54.145.13 0:0:0:0:0:ffff:b36:910d
11.54.145.14 0:0:0:0:0:ffff:b36:910e
11.54.145.15 0:0:0:0:0:ffff:b36:910f
11.54.145.16 0:0:0:0:0:ffff:b36:9110
11.54.145.17 0:0:0:0:0:ffff:b36:9111
11.54.145.18 0:0:0:0:0:ffff:b36:9112
11.54.145.19 0:0:0:0:0:ffff:b36:9113
11.54.145.20 0:0:0:0:0:ffff:b36:9114
11.54.145.21 0:0:0:0:0:ffff:b36:9115
11.54.145.22 0:0:0:0:0:ffff:b36:9116
11.54.145.23 0:0:0:0:0:ffff:b36:9117
11.54.145.24 0:0:0:0:0:ffff:b36:9118
11.54.145.25 0:0:0:0:0:ffff:b36:9119
11.54.145.26 0:0:0:0:0:ffff:b36:911a
11.54.145.27 0:0:0:0:0:ffff:b36:911b
11.54.145.28 0:0:0:0:0:ffff:b36:911c
11.54.145.29 0:0:0:0:0:ffff:b36:911d
11.54.145.30 0:0:0:0:0:ffff:b36:911e
11.54.145.31 0:0:0:0:0:ffff:b36:911f
11.54.145.32 0:0:0:0:0:ffff:b36:9120
11.54.145.33 0:0:0:0:0:ffff:b36:9121
11.54.145.34 0:0:0:0:0:ffff:b36:9122
11.54.145.35 0:0:0:0:0:ffff:b36:9123
11.54.145.36 0:0:0:0:0:ffff:b36:9124
11.54.145.37 0:0:0:0:0:ffff:b36:9125
11.54.145.38 0:0:0:0:0:ffff:b36:9126
11.54.145.39 0:0:0:0:0:ffff:b36:9127
11.54.145.40 0:0:0:0:0:ffff:b36:9128
11.54.145.41 0:0:0:0:0:ffff:b36:9129
11.54.145.42 0:0:0:0:0:ffff:b36:912a
11.54.145.43 0:0:0:0:0:ffff:b36:912b
11.54.145.44 0:0:0:0:0:ffff:b36:912c
11.54.145.45 0:0:0:0:0:ffff:b36:912d
11.54.145.46 0:0:0:0:0:ffff:b36:912e
11.54.145.47 0:0:0:0:0:ffff:b36:912f
11.54.145.48 0:0:0:0:0:ffff:b36:9130
11.54.145.49 0:0:0:0:0:ffff:b36:9131
11.54.145.50 0:0:0:0:0:ffff:b36:9132
11.54.145.51 0:0:0:0:0:ffff:b36:9133
11.54.145.52 0:0:0:0:0:ffff:b36:9134
11.54.145.53 0:0:0:0:0:ffff:b36:9135
11.54.145.54 0:0:0:0:0:ffff:b36:9136
11.54.145.55 0:0:0:0:0:ffff:b36:9137
11.54.145.56 0:0:0:0:0:ffff:b36:9138
11.54.145.57 0:0:0:0:0:ffff:b36:9139
11.54.145.58 0:0:0:0:0:ffff:b36:913a
11.54.145.59 0:0:0:0:0:ffff:b36:913b
11.54.145.60 0:0:0:0:0:ffff:b36:913c


11.54.145.61 0:0:0:0:0:ffff:b36:913d
11.54.145.62 0:0:0:0:0:ffff:b36:913e
11.54.145.63 0:0:0:0:0:ffff:b36:913f
11.54.145.64 0:0:0:0:0:ffff:b36:9140
11.54.145.65 0:0:0:0:0:ffff:b36:9141
11.54.145.66 0:0:0:0:0:ffff:b36:9142
11.54.145.67 0:0:0:0:0:ffff:b36:9143
11.54.145.68 0:0:0:0:0:ffff:b36:9144
11.54.145.69 0:0:0:0:0:ffff:b36:9145
11.54.145.70 0:0:0:0:0:ffff:b36:9146
11.54.145.71 0:0:0:0:0:ffff:b36:9147
11.54.145.72 0:0:0:0:0:ffff:b36:9148
11.54.145.73 0:0:0:0:0:ffff:b36:9149
11.54.145.74 0:0:0:0:0:ffff:b36:914a
11.54.145.75 0:0:0:0:0:ffff:b36:914b
11.54.145.76 0:0:0:0:0:ffff:b36:914c
11.54.145.77 0:0:0:0:0:ffff:b36:914d
11.54.145.78 0:0:0:0:0:ffff:b36:914e
11.54.145.79 0:0:0:0:0:ffff:b36:914f
11.54.145.80 0:0:0:0:0:ffff:b36:9150
11.54.145.81 0:0:0:0:0:ffff:b36:9151
11.54.145.82 0:0:0:0:0:ffff:b36:9152
11.54.145.83 0:0:0:0:0:ffff:b36:9153
11.54.145.84 0:0:0:0:0:ffff:b36:9154
11.54.145.85 0:0:0:0:0:ffff:b36:9155
11.54.145.86 0:0:0:0:0:ffff:b36:9156
11.54.145.87 0:0:0:0:0:ffff:b36:9157
11.54.145.88 0:0:0:0:0:ffff:b36:9158
11.54.145.89 0:0:0:0:0:ffff:b36:9159
11.54.145.90 0:0:0:0:0:ffff:b36:915a
11.54.145.91 0:0:0:0:0:ffff:b36:915b
11.54.145.92 0:0:0:0:0:ffff:b36:915c
11.54.145.93 0:0:0:0:0:ffff:b36:915d
11.54.145.94 0:0:0:0:0:ffff:b36:915e
11.54.145.95 0:0:0:0:0:ffff:b36:915f
11.54.145.96 0:0:0:0:0:ffff:b36:9160
11.54.145.97 0:0:0:0:0:ffff:b36:9161
11.54.145.98 0:0:0:0:0:ffff:b36:9162
11.54.145.99 0:0:0:0:0:ffff:b36:9163
11.54.145.100 0:0:0:0:0:ffff:b36:9164
11.54.145.101 0:0:0:0:0:ffff:b36:9165
11.54.145.102 0:0:0:0:0:ffff:b36:9166
11.54.145.103 0:0:0:0:0:ffff:b36:9167
11.54.145.104 0:0:0:0:0:ffff:b36:9168
11.54.145.105 0:0:0:0:0:ffff:b36:9169
11.54.145.106 0:0:0:0:0:ffff:b36:916a
11.54.145.107 0:0:0:0:0:ffff:b36:916b
11.54.145.108 0:0:0:0:0:ffff:b36:916c
11.54.145.109 0:0:0:0:0:ffff:b36:916d
11.54.145.110 0:0:0:0:0:ffff:b36:916e
11.54.145.111 0:0:0:0:0:ffff:b36:916f
11.54.145.112 0:0:0:0:0:ffff:b36:9170
11.54.145.113 0:0:0:0:0:ffff:b36:9171
11.54.145.114 0:0:0:0:0:ffff:b36:9172
11.54.145.115 0:0:0:0:0:ffff:b36:9173
11.54.145.116 0:0:0:0:0:ffff:b36:9174
11.54.145.117 0:0:0:0:0:ffff:b36:9175
11.54.145.118 0:0:0:0:0:ffff:b36:9176
11.54.145.119 0:0:0:0:0:ffff:b36:9177
11.54.145.120 0:0:0:0:0:ffff:b36:9178


11.54.145.121 0:0:0:0:0:ffff:b36:9179
11.54.145.122 0:0:0:0:0:ffff:b36:917a
11.54.145.123 0:0:0:0:0:ffff:b36:917b
11.54.145.124 0:0:0:0:0:ffff:b36:917c
11.54.145.125 0:0:0:0:0:ffff:b36:917d
11.54.145.126 0:0:0:0:0:ffff:b36:917e
11.54.145.127 0:0:0:0:0:ffff:b36:917f
11.54.145.128 0:0:0:0:0:ffff:b36:9180
11.54.145.129 0:0:0:0:0:ffff:b36:9181
11.54.145.130 0:0:0:0:0:ffff:b36:9182
11.54.145.131 0:0:0:0:0:ffff:b36:9183
11.54.145.132 0:0:0:0:0:ffff:b36:9184
11.54.145.133 0:0:0:0:0:ffff:b36:9185
11.54.145.134 0:0:0:0:0:ffff:b36:9186
11.54.145.135 0:0:0:0:0:ffff:b36:9187
11.54.145.136 0:0:0:0:0:ffff:b36:9188
11.54.145.137 0:0:0:0:0:ffff:b36:9189
11.54.145.138 0:0:0:0:0:ffff:b36:918a
11.54.145.139 0:0:0:0:0:ffff:b36:918b
11.54.145.140 0:0:0:0:0:ffff:b36:918c
11.54.145.141 0:0:0:0:0:ffff:b36:918d
11.54.145.142 0:0:0:0:0:ffff:b36:918e
11.54.145.143 0:0:0:0:0:ffff:b36:918f
11.54.145.144 0:0:0:0:0:ffff:b36:9190
11.54.145.145 0:0:0:0:0:ffff:b36:9191
11.54.145.146 0:0:0:0:0:ffff:b36:9192
11.54.145.147 0:0:0:0:0:ffff:b36:9193
11.54.145.148 0:0:0:0:0:ffff:b36:9194
11.54.145.149 0:0:0:0:0:ffff:b36:9195
11.54.145.150 0:0:0:0:0:ffff:b36:9196
11.54.145.151 0:0:0:0:0:ffff:b36:9197
11.54.145.152 0:0:0:0:0:ffff:b36:9198
11.54.145.153 0:0:0:0:0:ffff:b36:9199
11.54.145.154 0:0:0:0:0:ffff:b36:919a
11.54.145.155 0:0:0:0:0:ffff:b36:919b
11.54.145.156 0:0:0:0:0:ffff:b36:919c
11.54.145.157 0:0:0:0:0:ffff:b36:919d
11.54.145.158 0:0:0:0:0:ffff:b36:919e
11.54.145.159 0:0:0:0:0:ffff:b36:919f
11.54.145.160 0:0:0:0:0:ffff:b36:91a0
11.54.145.161 0:0:0:0:0:ffff:b36:91a1
11.54.145.162 0:0:0:0:0:ffff:b36:91a2
11.54.145.163 0:0:0:0:0:ffff:b36:91a3
11.54.145.164 0:0:0:0:0:ffff:b36:91a4
11.54.145.165 0:0:0:0:0:ffff:b36:91a5
11.54.145.166 0:0:0:0:0:ffff:b36:91a6
11.54.145.167 0:0:0:0:0:ffff:b36:91a7
11.54.145.168 0:0:0:0:0:ffff:b36:91a8
11.54.145.169 0:0:0:0:0:ffff:b36:91a9
11.54.145.170 0:0:0:0:0:ffff:b36:91aa
11.54.145.171 0:0:0:0:0:ffff:b36:91ab
11.54.145.172 0:0:0:0:0:ffff:b36:91ac
11.54.145.173 0:0:0:0:0:ffff:b36:91ad
11.54.145.174 0:0:0:0:0:ffff:b36:91ae
11.54.145.175 0:0:0:0:0:ffff:b36:91af
11.54.145.176 0:0:0:0:0:ffff:b36:91b0
11.54.145.177 0:0:0:0:0:ffff:b36:91b1
11.54.145.178 0:0:0:0:0:ffff:b36:91b2
11.54.145.179 0:0:0:0:0:ffff:b36:91b3
11.54.145.180 0:0:0:0:0:ffff:b36:91b4


11.54.145.181 0:0:0:0:0:ffff:b36:91b5
11.54.145.182 0:0:0:0:0:ffff:b36:91b6
11.54.145.183 0:0:0:0:0:ffff:b36:91b7
11.54.145.184 0:0:0:0:0:ffff:b36:91b8
11.54.145.185 0:0:0:0:0:ffff:b36:91b9
11.54.145.186 0:0:0:0:0:ffff:b36:91ba
11.54.145.187 0:0:0:0:0:ffff:b36:91bb
11.54.145.188 0:0:0:0:0:ffff:b36:91bc
11.54.145.189 0:0:0:0:0:ffff:b36:91bd
11.54.145.190 0:0:0:0:0:ffff:b36:91be
11.54.145.191 0:0:0:0:0:ffff:b36:91bf
11.54.145.192 0:0:0:0:0:ffff:b36:91c0
11.54.145.193 0:0:0:0:0:ffff:b36:91c1
11.54.145.194 0:0:0:0:0:ffff:b36:91c2
11.54.145.195 0:0:0:0:0:ffff:b36:91c3
11.54.145.196 0:0:0:0:0:ffff:b36:91c4
11.54.145.197 0:0:0:0:0:ffff:b36:91c5
11.54.145.198 0:0:0:0:0:ffff:b36:91c6
11.54.145.199 0:0:0:0:0:ffff:b36:91c7
11.54.145.200 0:0:0:0:0:ffff:b36:91c8
11.54.145.201 0:0:0:0:0:ffff:b36:91c9
11.54.145.202 0:0:0:0:0:ffff:b36:91ca
11.54.145.203 0:0:0:0:0:ffff:b36:91cb
11.54.145.204 0:0:0:0:0:ffff:b36:91cc
11.54.145.205 0:0:0:0:0:ffff:b36:91cd
11.54.145.206 0:0:0:0:0:ffff:b36:91ce
11.54.145.207 0:0:0:0:0:ffff:b36:91cf
11.54.145.208 0:0:0:0:0:ffff:b36:91d0
11.54.145.209 0:0:0:0:0:ffff:b36:91d1
11.54.145.210 0:0:0:0:0:ffff:b36:91d2
11.54.145.211 0:0:0:0:0:ffff:b36:91d3
11.54.145.212 0:0:0:0:0:ffff:b36:91d4
11.54.145.213 0:0:0:0:0:ffff:b36:91d5
11.54.145.214 0:0:0:0:0:ffff:b36:91d6
11.54.145.215 0:0:0:0:0:ffff:b36:91d7
11.54.145.216 0:0:0:0:0:ffff:b36:91d8
11.54.145.217 0:0:0:0:0:ffff:b36:91d9
11.54.145.218 0:0:0:0:0:ffff:b36:91da
11.54.145.219 0:0:0:0:0:ffff:b36:91db
11.54.145.220 0:0:0:0:0:ffff:b36:91dc
11.54.145.221 0:0:0:0:0:ffff:b36:91dd
11.54.145.222 0:0:0:0:0:ffff:b36:91de
11.54.145.223 0:0:0:0:0:ffff:b36:91df
11.54.145.224 0:0:0:0:0:ffff:b36:91e0
11.54.145.225 0:0:0:0:0:ffff:b36:91e1
11.54.145.226 0:0:0:0:0:ffff:b36:91e2
11.54.145.227 0:0:0:0:0:ffff:b36:91e3
11.54.145.228 0:0:0:0:0:ffff:b36:91e4
11.54.145.229 0:0:0:0:0:ffff:b36:91e5
11.54.145.230 0:0:0:0:0:ffff:b36:91e6
11.54.145.231 0:0:0:0:0:ffff:b36:91e7
11.54.145.232 0:0:0:0:0:ffff:b36:91e8
11.54.145.233 0:0:0:0:0:ffff:b36:91e9
11.54.145.234 0:0:0:0:0:ffff:b36:91ea
11.54.145.235 0:0:0:0:0:ffff:b36:91eb
11.54.145.236 0:0:0:0:0:ffff:b36:91ec
11.54.145.237 0:0:0:0:0:ffff:b36:91ed
11.54.145.238 0:0:0:0:0:ffff:b36:91ee
11.54.145.239 0:0:0:0:0:ffff:b36:91ef
11.54.145.240 0:0:0:0:0:ffff:b36:91f0
11.54.145.241 0:0:0:0:0:ffff:b36:91f1
11.54.145.242 0:0:0:0:0:ffff:b36:91f2
11.54.145.243 0:0:0:0:0:ffff:b36:91f3
11.54.145.244 0:0:0:0:0:ffff:b36:91f4
11.54.145.245 0:0:0:0:0:ffff:b36:91f5
11.54.145.246 0:0:0:0:0:ffff:b36:91f6
11.54.145.247 0:0:0:0:0:ffff:b36:91f7
11.54.145.248 0:0:0:0:0:ffff:b36:91f8
11.54.145.249 0:0:0:0:0:ffff:b36:91f9
11.54.145.250 0:0:0:0:0:ffff:b36:91fa
11.54.145.251 0:0:0:0:0:ffff:b36:91fb
11.54.145.252 0:0:0:0:0:ffff:b36:91fc
11.54.145.253 0:0:0:0:0:ffff:b36:91fd
11.54.145.254 0:0:0:0:0:ffff:b36:91fe
11.54.145.255 0:0:0:0:0:ffff:b36:91ff


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.