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
245.89.33.1 0:0:0:0:0:ffff:f559:2101
245.89.33.2 0:0:0:0:0:ffff:f559:2102
245.89.33.3 0:0:0:0:0:ffff:f559:2103
245.89.33.4 0:0:0:0:0:ffff:f559:2104
245.89.33.5 0:0:0:0:0:ffff:f559:2105
245.89.33.6 0:0:0:0:0:ffff:f559:2106
245.89.33.7 0:0:0:0:0:ffff:f559:2107
245.89.33.8 0:0:0:0:0:ffff:f559:2108
245.89.33.9 0:0:0:0:0:ffff:f559:2109
245.89.33.10 0:0:0:0:0:ffff:f559:210a
245.89.33.11 0:0:0:0:0:ffff:f559:210b
245.89.33.12 0:0:0:0:0:ffff:f559:210c
245.89.33.13 0:0:0:0:0:ffff:f559:210d
245.89.33.14 0:0:0:0:0:ffff:f559:210e
245.89.33.15 0:0:0:0:0:ffff:f559:210f
245.89.33.16 0:0:0:0:0:ffff:f559:2110
245.89.33.17 0:0:0:0:0:ffff:f559:2111
245.89.33.18 0:0:0:0:0:ffff:f559:2112
245.89.33.19 0:0:0:0:0:ffff:f559:2113
245.89.33.20 0:0:0:0:0:ffff:f559:2114
245.89.33.21 0:0:0:0:0:ffff:f559:2115
245.89.33.22 0:0:0:0:0:ffff:f559:2116
245.89.33.23 0:0:0:0:0:ffff:f559:2117
245.89.33.24 0:0:0:0:0:ffff:f559:2118
245.89.33.25 0:0:0:0:0:ffff:f559:2119
245.89.33.26 0:0:0:0:0:ffff:f559:211a
245.89.33.27 0:0:0:0:0:ffff:f559:211b
245.89.33.28 0:0:0:0:0:ffff:f559:211c
245.89.33.29 0:0:0:0:0:ffff:f559:211d
245.89.33.30 0:0:0:0:0:ffff:f559:211e
245.89.33.31 0:0:0:0:0:ffff:f559:211f
245.89.33.32 0:0:0:0:0:ffff:f559:2120
245.89.33.33 0:0:0:0:0:ffff:f559:2121
245.89.33.34 0:0:0:0:0:ffff:f559:2122
245.89.33.35 0:0:0:0:0:ffff:f559:2123
245.89.33.36 0:0:0:0:0:ffff:f559:2124
245.89.33.37 0:0:0:0:0:ffff:f559:2125
245.89.33.38 0:0:0:0:0:ffff:f559:2126
245.89.33.39 0:0:0:0:0:ffff:f559:2127
245.89.33.40 0:0:0:0:0:ffff:f559:2128
245.89.33.41 0:0:0:0:0:ffff:f559:2129
245.89.33.42 0:0:0:0:0:ffff:f559:212a
245.89.33.43 0:0:0:0:0:ffff:f559:212b
245.89.33.44 0:0:0:0:0:ffff:f559:212c
245.89.33.45 0:0:0:0:0:ffff:f559:212d
245.89.33.46 0:0:0:0:0:ffff:f559:212e
245.89.33.47 0:0:0:0:0:ffff:f559:212f
245.89.33.48 0:0:0:0:0:ffff:f559:2130
245.89.33.49 0:0:0:0:0:ffff:f559:2131
245.89.33.50 0:0:0:0:0:ffff:f559:2132
245.89.33.51 0:0:0:0:0:ffff:f559:2133
245.89.33.52 0:0:0:0:0:ffff:f559:2134
245.89.33.53 0:0:0:0:0:ffff:f559:2135
245.89.33.54 0:0:0:0:0:ffff:f559:2136
245.89.33.55 0:0:0:0:0:ffff:f559:2137
245.89.33.56 0:0:0:0:0:ffff:f559:2138
245.89.33.57 0:0:0:0:0:ffff:f559:2139
245.89.33.58 0:0:0:0:0:ffff:f559:213a
245.89.33.59 0:0:0:0:0:ffff:f559:213b
245.89.33.60 0:0:0:0:0:ffff:f559:213c


245.89.33.61 0:0:0:0:0:ffff:f559:213d
245.89.33.62 0:0:0:0:0:ffff:f559:213e
245.89.33.63 0:0:0:0:0:ffff:f559:213f
245.89.33.64 0:0:0:0:0:ffff:f559:2140
245.89.33.65 0:0:0:0:0:ffff:f559:2141
245.89.33.66 0:0:0:0:0:ffff:f559:2142
245.89.33.67 0:0:0:0:0:ffff:f559:2143
245.89.33.68 0:0:0:0:0:ffff:f559:2144
245.89.33.69 0:0:0:0:0:ffff:f559:2145
245.89.33.70 0:0:0:0:0:ffff:f559:2146
245.89.33.71 0:0:0:0:0:ffff:f559:2147
245.89.33.72 0:0:0:0:0:ffff:f559:2148
245.89.33.73 0:0:0:0:0:ffff:f559:2149
245.89.33.74 0:0:0:0:0:ffff:f559:214a
245.89.33.75 0:0:0:0:0:ffff:f559:214b
245.89.33.76 0:0:0:0:0:ffff:f559:214c
245.89.33.77 0:0:0:0:0:ffff:f559:214d
245.89.33.78 0:0:0:0:0:ffff:f559:214e
245.89.33.79 0:0:0:0:0:ffff:f559:214f
245.89.33.80 0:0:0:0:0:ffff:f559:2150
245.89.33.81 0:0:0:0:0:ffff:f559:2151
245.89.33.82 0:0:0:0:0:ffff:f559:2152
245.89.33.83 0:0:0:0:0:ffff:f559:2153
245.89.33.84 0:0:0:0:0:ffff:f559:2154
245.89.33.85 0:0:0:0:0:ffff:f559:2155
245.89.33.86 0:0:0:0:0:ffff:f559:2156
245.89.33.87 0:0:0:0:0:ffff:f559:2157
245.89.33.88 0:0:0:0:0:ffff:f559:2158
245.89.33.89 0:0:0:0:0:ffff:f559:2159
245.89.33.90 0:0:0:0:0:ffff:f559:215a
245.89.33.91 0:0:0:0:0:ffff:f559:215b
245.89.33.92 0:0:0:0:0:ffff:f559:215c
245.89.33.93 0:0:0:0:0:ffff:f559:215d
245.89.33.94 0:0:0:0:0:ffff:f559:215e
245.89.33.95 0:0:0:0:0:ffff:f559:215f
245.89.33.96 0:0:0:0:0:ffff:f559:2160
245.89.33.97 0:0:0:0:0:ffff:f559:2161
245.89.33.98 0:0:0:0:0:ffff:f559:2162
245.89.33.99 0:0:0:0:0:ffff:f559:2163
245.89.33.100 0:0:0:0:0:ffff:f559:2164
245.89.33.101 0:0:0:0:0:ffff:f559:2165
245.89.33.102 0:0:0:0:0:ffff:f559:2166
245.89.33.103 0:0:0:0:0:ffff:f559:2167
245.89.33.104 0:0:0:0:0:ffff:f559:2168
245.89.33.105 0:0:0:0:0:ffff:f559:2169
245.89.33.106 0:0:0:0:0:ffff:f559:216a
245.89.33.107 0:0:0:0:0:ffff:f559:216b
245.89.33.108 0:0:0:0:0:ffff:f559:216c
245.89.33.109 0:0:0:0:0:ffff:f559:216d
245.89.33.110 0:0:0:0:0:ffff:f559:216e
245.89.33.111 0:0:0:0:0:ffff:f559:216f
245.89.33.112 0:0:0:0:0:ffff:f559:2170
245.89.33.113 0:0:0:0:0:ffff:f559:2171
245.89.33.114 0:0:0:0:0:ffff:f559:2172
245.89.33.115 0:0:0:0:0:ffff:f559:2173
245.89.33.116 0:0:0:0:0:ffff:f559:2174
245.89.33.117 0:0:0:0:0:ffff:f559:2175
245.89.33.118 0:0:0:0:0:ffff:f559:2176
245.89.33.119 0:0:0:0:0:ffff:f559:2177
245.89.33.120 0:0:0:0:0:ffff:f559:2178


245.89.33.121 0:0:0:0:0:ffff:f559:2179
245.89.33.122 0:0:0:0:0:ffff:f559:217a
245.89.33.123 0:0:0:0:0:ffff:f559:217b
245.89.33.124 0:0:0:0:0:ffff:f559:217c
245.89.33.125 0:0:0:0:0:ffff:f559:217d
245.89.33.126 0:0:0:0:0:ffff:f559:217e
245.89.33.127 0:0:0:0:0:ffff:f559:217f
245.89.33.128 0:0:0:0:0:ffff:f559:2180
245.89.33.129 0:0:0:0:0:ffff:f559:2181
245.89.33.130 0:0:0:0:0:ffff:f559:2182
245.89.33.131 0:0:0:0:0:ffff:f559:2183
245.89.33.132 0:0:0:0:0:ffff:f559:2184
245.89.33.133 0:0:0:0:0:ffff:f559:2185
245.89.33.134 0:0:0:0:0:ffff:f559:2186
245.89.33.135 0:0:0:0:0:ffff:f559:2187
245.89.33.136 0:0:0:0:0:ffff:f559:2188
245.89.33.137 0:0:0:0:0:ffff:f559:2189
245.89.33.138 0:0:0:0:0:ffff:f559:218a
245.89.33.139 0:0:0:0:0:ffff:f559:218b
245.89.33.140 0:0:0:0:0:ffff:f559:218c
245.89.33.141 0:0:0:0:0:ffff:f559:218d
245.89.33.142 0:0:0:0:0:ffff:f559:218e
245.89.33.143 0:0:0:0:0:ffff:f559:218f
245.89.33.144 0:0:0:0:0:ffff:f559:2190
245.89.33.145 0:0:0:0:0:ffff:f559:2191
245.89.33.146 0:0:0:0:0:ffff:f559:2192
245.89.33.147 0:0:0:0:0:ffff:f559:2193
245.89.33.148 0:0:0:0:0:ffff:f559:2194
245.89.33.149 0:0:0:0:0:ffff:f559:2195
245.89.33.150 0:0:0:0:0:ffff:f559:2196
245.89.33.151 0:0:0:0:0:ffff:f559:2197
245.89.33.152 0:0:0:0:0:ffff:f559:2198
245.89.33.153 0:0:0:0:0:ffff:f559:2199
245.89.33.154 0:0:0:0:0:ffff:f559:219a
245.89.33.155 0:0:0:0:0:ffff:f559:219b
245.89.33.156 0:0:0:0:0:ffff:f559:219c
245.89.33.157 0:0:0:0:0:ffff:f559:219d
245.89.33.158 0:0:0:0:0:ffff:f559:219e
245.89.33.159 0:0:0:0:0:ffff:f559:219f
245.89.33.160 0:0:0:0:0:ffff:f559:21a0
245.89.33.161 0:0:0:0:0:ffff:f559:21a1
245.89.33.162 0:0:0:0:0:ffff:f559:21a2
245.89.33.163 0:0:0:0:0:ffff:f559:21a3
245.89.33.164 0:0:0:0:0:ffff:f559:21a4
245.89.33.165 0:0:0:0:0:ffff:f559:21a5
245.89.33.166 0:0:0:0:0:ffff:f559:21a6
245.89.33.167 0:0:0:0:0:ffff:f559:21a7
245.89.33.168 0:0:0:0:0:ffff:f559:21a8
245.89.33.169 0:0:0:0:0:ffff:f559:21a9
245.89.33.170 0:0:0:0:0:ffff:f559:21aa
245.89.33.171 0:0:0:0:0:ffff:f559:21ab
245.89.33.172 0:0:0:0:0:ffff:f559:21ac
245.89.33.173 0:0:0:0:0:ffff:f559:21ad
245.89.33.174 0:0:0:0:0:ffff:f559:21ae
245.89.33.175 0:0:0:0:0:ffff:f559:21af
245.89.33.176 0:0:0:0:0:ffff:f559:21b0
245.89.33.177 0:0:0:0:0:ffff:f559:21b1
245.89.33.178 0:0:0:0:0:ffff:f559:21b2
245.89.33.179 0:0:0:0:0:ffff:f559:21b3
245.89.33.180 0:0:0:0:0:ffff:f559:21b4


245.89.33.181 0:0:0:0:0:ffff:f559:21b5
245.89.33.182 0:0:0:0:0:ffff:f559:21b6
245.89.33.183 0:0:0:0:0:ffff:f559:21b7
245.89.33.184 0:0:0:0:0:ffff:f559:21b8
245.89.33.185 0:0:0:0:0:ffff:f559:21b9
245.89.33.186 0:0:0:0:0:ffff:f559:21ba
245.89.33.187 0:0:0:0:0:ffff:f559:21bb
245.89.33.188 0:0:0:0:0:ffff:f559:21bc
245.89.33.189 0:0:0:0:0:ffff:f559:21bd
245.89.33.190 0:0:0:0:0:ffff:f559:21be
245.89.33.191 0:0:0:0:0:ffff:f559:21bf
245.89.33.192 0:0:0:0:0:ffff:f559:21c0
245.89.33.193 0:0:0:0:0:ffff:f559:21c1
245.89.33.194 0:0:0:0:0:ffff:f559:21c2
245.89.33.195 0:0:0:0:0:ffff:f559:21c3
245.89.33.196 0:0:0:0:0:ffff:f559:21c4
245.89.33.197 0:0:0:0:0:ffff:f559:21c5
245.89.33.198 0:0:0:0:0:ffff:f559:21c6
245.89.33.199 0:0:0:0:0:ffff:f559:21c7
245.89.33.200 0:0:0:0:0:ffff:f559:21c8
245.89.33.201 0:0:0:0:0:ffff:f559:21c9
245.89.33.202 0:0:0:0:0:ffff:f559:21ca
245.89.33.203 0:0:0:0:0:ffff:f559:21cb
245.89.33.204 0:0:0:0:0:ffff:f559:21cc
245.89.33.205 0:0:0:0:0:ffff:f559:21cd
245.89.33.206 0:0:0:0:0:ffff:f559:21ce
245.89.33.207 0:0:0:0:0:ffff:f559:21cf
245.89.33.208 0:0:0:0:0:ffff:f559:21d0
245.89.33.209 0:0:0:0:0:ffff:f559:21d1
245.89.33.210 0:0:0:0:0:ffff:f559:21d2
245.89.33.211 0:0:0:0:0:ffff:f559:21d3
245.89.33.212 0:0:0:0:0:ffff:f559:21d4
245.89.33.213 0:0:0:0:0:ffff:f559:21d5
245.89.33.214 0:0:0:0:0:ffff:f559:21d6
245.89.33.215 0:0:0:0:0:ffff:f559:21d7
245.89.33.216 0:0:0:0:0:ffff:f559:21d8
245.89.33.217 0:0:0:0:0:ffff:f559:21d9
245.89.33.218 0:0:0:0:0:ffff:f559:21da
245.89.33.219 0:0:0:0:0:ffff:f559:21db
245.89.33.220 0:0:0:0:0:ffff:f559:21dc
245.89.33.221 0:0:0:0:0:ffff:f559:21dd
245.89.33.222 0:0:0:0:0:ffff:f559:21de
245.89.33.223 0:0:0:0:0:ffff:f559:21df
245.89.33.224 0:0:0:0:0:ffff:f559:21e0
245.89.33.225 0:0:0:0:0:ffff:f559:21e1
245.89.33.226 0:0:0:0:0:ffff:f559:21e2
245.89.33.227 0:0:0:0:0:ffff:f559:21e3
245.89.33.228 0:0:0:0:0:ffff:f559:21e4
245.89.33.229 0:0:0:0:0:ffff:f559:21e5
245.89.33.230 0:0:0:0:0:ffff:f559:21e6
245.89.33.231 0:0:0:0:0:ffff:f559:21e7
245.89.33.232 0:0:0:0:0:ffff:f559:21e8
245.89.33.233 0:0:0:0:0:ffff:f559:21e9
245.89.33.234 0:0:0:0:0:ffff:f559:21ea
245.89.33.235 0:0:0:0:0:ffff:f559:21eb
245.89.33.236 0:0:0:0:0:ffff:f559:21ec
245.89.33.237 0:0:0:0:0:ffff:f559:21ed
245.89.33.238 0:0:0:0:0:ffff:f559:21ee
245.89.33.239 0:0:0:0:0:ffff:f559:21ef
245.89.33.240 0:0:0:0:0:ffff:f559:21f0
245.89.33.241 0:0:0:0:0:ffff:f559:21f1
245.89.33.242 0:0:0:0:0:ffff:f559:21f2
245.89.33.243 0:0:0:0:0:ffff:f559:21f3
245.89.33.244 0:0:0:0:0:ffff:f559:21f4
245.89.33.245 0:0:0:0:0:ffff:f559:21f5
245.89.33.246 0:0:0:0:0:ffff:f559:21f6
245.89.33.247 0:0:0:0:0:ffff:f559:21f7
245.89.33.248 0:0:0:0:0:ffff:f559:21f8
245.89.33.249 0:0:0:0:0:ffff:f559:21f9
245.89.33.250 0:0:0:0:0:ffff:f559:21fa
245.89.33.251 0:0:0:0:0:ffff:f559:21fb
245.89.33.252 0:0:0:0:0:ffff:f559:21fc
245.89.33.253 0:0:0:0:0:ffff:f559:21fd
245.89.33.254 0:0:0:0:0:ffff:f559:21fe
245.89.33.255 0:0:0:0:0:ffff:f559:21ff


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.