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
55.142.17.1 0:0:0:0:0:ffff:378e:1101
55.142.17.2 0:0:0:0:0:ffff:378e:1102
55.142.17.3 0:0:0:0:0:ffff:378e:1103
55.142.17.4 0:0:0:0:0:ffff:378e:1104
55.142.17.5 0:0:0:0:0:ffff:378e:1105
55.142.17.6 0:0:0:0:0:ffff:378e:1106
55.142.17.7 0:0:0:0:0:ffff:378e:1107
55.142.17.8 0:0:0:0:0:ffff:378e:1108
55.142.17.9 0:0:0:0:0:ffff:378e:1109
55.142.17.10 0:0:0:0:0:ffff:378e:110a
55.142.17.11 0:0:0:0:0:ffff:378e:110b
55.142.17.12 0:0:0:0:0:ffff:378e:110c
55.142.17.13 0:0:0:0:0:ffff:378e:110d
55.142.17.14 0:0:0:0:0:ffff:378e:110e
55.142.17.15 0:0:0:0:0:ffff:378e:110f
55.142.17.16 0:0:0:0:0:ffff:378e:1110
55.142.17.17 0:0:0:0:0:ffff:378e:1111
55.142.17.18 0:0:0:0:0:ffff:378e:1112
55.142.17.19 0:0:0:0:0:ffff:378e:1113
55.142.17.20 0:0:0:0:0:ffff:378e:1114
55.142.17.21 0:0:0:0:0:ffff:378e:1115
55.142.17.22 0:0:0:0:0:ffff:378e:1116
55.142.17.23 0:0:0:0:0:ffff:378e:1117
55.142.17.24 0:0:0:0:0:ffff:378e:1118
55.142.17.25 0:0:0:0:0:ffff:378e:1119
55.142.17.26 0:0:0:0:0:ffff:378e:111a
55.142.17.27 0:0:0:0:0:ffff:378e:111b
55.142.17.28 0:0:0:0:0:ffff:378e:111c
55.142.17.29 0:0:0:0:0:ffff:378e:111d
55.142.17.30 0:0:0:0:0:ffff:378e:111e
55.142.17.31 0:0:0:0:0:ffff:378e:111f
55.142.17.32 0:0:0:0:0:ffff:378e:1120
55.142.17.33 0:0:0:0:0:ffff:378e:1121
55.142.17.34 0:0:0:0:0:ffff:378e:1122
55.142.17.35 0:0:0:0:0:ffff:378e:1123
55.142.17.36 0:0:0:0:0:ffff:378e:1124
55.142.17.37 0:0:0:0:0:ffff:378e:1125
55.142.17.38 0:0:0:0:0:ffff:378e:1126
55.142.17.39 0:0:0:0:0:ffff:378e:1127
55.142.17.40 0:0:0:0:0:ffff:378e:1128
55.142.17.41 0:0:0:0:0:ffff:378e:1129
55.142.17.42 0:0:0:0:0:ffff:378e:112a
55.142.17.43 0:0:0:0:0:ffff:378e:112b
55.142.17.44 0:0:0:0:0:ffff:378e:112c
55.142.17.45 0:0:0:0:0:ffff:378e:112d
55.142.17.46 0:0:0:0:0:ffff:378e:112e
55.142.17.47 0:0:0:0:0:ffff:378e:112f
55.142.17.48 0:0:0:0:0:ffff:378e:1130
55.142.17.49 0:0:0:0:0:ffff:378e:1131
55.142.17.50 0:0:0:0:0:ffff:378e:1132
55.142.17.51 0:0:0:0:0:ffff:378e:1133
55.142.17.52 0:0:0:0:0:ffff:378e:1134
55.142.17.53 0:0:0:0:0:ffff:378e:1135
55.142.17.54 0:0:0:0:0:ffff:378e:1136
55.142.17.55 0:0:0:0:0:ffff:378e:1137
55.142.17.56 0:0:0:0:0:ffff:378e:1138
55.142.17.57 0:0:0:0:0:ffff:378e:1139
55.142.17.58 0:0:0:0:0:ffff:378e:113a
55.142.17.59 0:0:0:0:0:ffff:378e:113b
55.142.17.60 0:0:0:0:0:ffff:378e:113c


55.142.17.61 0:0:0:0:0:ffff:378e:113d
55.142.17.62 0:0:0:0:0:ffff:378e:113e
55.142.17.63 0:0:0:0:0:ffff:378e:113f
55.142.17.64 0:0:0:0:0:ffff:378e:1140
55.142.17.65 0:0:0:0:0:ffff:378e:1141
55.142.17.66 0:0:0:0:0:ffff:378e:1142
55.142.17.67 0:0:0:0:0:ffff:378e:1143
55.142.17.68 0:0:0:0:0:ffff:378e:1144
55.142.17.69 0:0:0:0:0:ffff:378e:1145
55.142.17.70 0:0:0:0:0:ffff:378e:1146
55.142.17.71 0:0:0:0:0:ffff:378e:1147
55.142.17.72 0:0:0:0:0:ffff:378e:1148
55.142.17.73 0:0:0:0:0:ffff:378e:1149
55.142.17.74 0:0:0:0:0:ffff:378e:114a
55.142.17.75 0:0:0:0:0:ffff:378e:114b
55.142.17.76 0:0:0:0:0:ffff:378e:114c
55.142.17.77 0:0:0:0:0:ffff:378e:114d
55.142.17.78 0:0:0:0:0:ffff:378e:114e
55.142.17.79 0:0:0:0:0:ffff:378e:114f
55.142.17.80 0:0:0:0:0:ffff:378e:1150
55.142.17.81 0:0:0:0:0:ffff:378e:1151
55.142.17.82 0:0:0:0:0:ffff:378e:1152
55.142.17.83 0:0:0:0:0:ffff:378e:1153
55.142.17.84 0:0:0:0:0:ffff:378e:1154
55.142.17.85 0:0:0:0:0:ffff:378e:1155
55.142.17.86 0:0:0:0:0:ffff:378e:1156
55.142.17.87 0:0:0:0:0:ffff:378e:1157
55.142.17.88 0:0:0:0:0:ffff:378e:1158
55.142.17.89 0:0:0:0:0:ffff:378e:1159
55.142.17.90 0:0:0:0:0:ffff:378e:115a
55.142.17.91 0:0:0:0:0:ffff:378e:115b
55.142.17.92 0:0:0:0:0:ffff:378e:115c
55.142.17.93 0:0:0:0:0:ffff:378e:115d
55.142.17.94 0:0:0:0:0:ffff:378e:115e
55.142.17.95 0:0:0:0:0:ffff:378e:115f
55.142.17.96 0:0:0:0:0:ffff:378e:1160
55.142.17.97 0:0:0:0:0:ffff:378e:1161
55.142.17.98 0:0:0:0:0:ffff:378e:1162
55.142.17.99 0:0:0:0:0:ffff:378e:1163
55.142.17.100 0:0:0:0:0:ffff:378e:1164
55.142.17.101 0:0:0:0:0:ffff:378e:1165
55.142.17.102 0:0:0:0:0:ffff:378e:1166
55.142.17.103 0:0:0:0:0:ffff:378e:1167
55.142.17.104 0:0:0:0:0:ffff:378e:1168
55.142.17.105 0:0:0:0:0:ffff:378e:1169
55.142.17.106 0:0:0:0:0:ffff:378e:116a
55.142.17.107 0:0:0:0:0:ffff:378e:116b
55.142.17.108 0:0:0:0:0:ffff:378e:116c
55.142.17.109 0:0:0:0:0:ffff:378e:116d
55.142.17.110 0:0:0:0:0:ffff:378e:116e
55.142.17.111 0:0:0:0:0:ffff:378e:116f
55.142.17.112 0:0:0:0:0:ffff:378e:1170
55.142.17.113 0:0:0:0:0:ffff:378e:1171
55.142.17.114 0:0:0:0:0:ffff:378e:1172
55.142.17.115 0:0:0:0:0:ffff:378e:1173
55.142.17.116 0:0:0:0:0:ffff:378e:1174
55.142.17.117 0:0:0:0:0:ffff:378e:1175
55.142.17.118 0:0:0:0:0:ffff:378e:1176
55.142.17.119 0:0:0:0:0:ffff:378e:1177
55.142.17.120 0:0:0:0:0:ffff:378e:1178


55.142.17.121 0:0:0:0:0:ffff:378e:1179
55.142.17.122 0:0:0:0:0:ffff:378e:117a
55.142.17.123 0:0:0:0:0:ffff:378e:117b
55.142.17.124 0:0:0:0:0:ffff:378e:117c
55.142.17.125 0:0:0:0:0:ffff:378e:117d
55.142.17.126 0:0:0:0:0:ffff:378e:117e
55.142.17.127 0:0:0:0:0:ffff:378e:117f
55.142.17.128 0:0:0:0:0:ffff:378e:1180
55.142.17.129 0:0:0:0:0:ffff:378e:1181
55.142.17.130 0:0:0:0:0:ffff:378e:1182
55.142.17.131 0:0:0:0:0:ffff:378e:1183
55.142.17.132 0:0:0:0:0:ffff:378e:1184
55.142.17.133 0:0:0:0:0:ffff:378e:1185
55.142.17.134 0:0:0:0:0:ffff:378e:1186
55.142.17.135 0:0:0:0:0:ffff:378e:1187
55.142.17.136 0:0:0:0:0:ffff:378e:1188
55.142.17.137 0:0:0:0:0:ffff:378e:1189
55.142.17.138 0:0:0:0:0:ffff:378e:118a
55.142.17.139 0:0:0:0:0:ffff:378e:118b
55.142.17.140 0:0:0:0:0:ffff:378e:118c
55.142.17.141 0:0:0:0:0:ffff:378e:118d
55.142.17.142 0:0:0:0:0:ffff:378e:118e
55.142.17.143 0:0:0:0:0:ffff:378e:118f
55.142.17.144 0:0:0:0:0:ffff:378e:1190
55.142.17.145 0:0:0:0:0:ffff:378e:1191
55.142.17.146 0:0:0:0:0:ffff:378e:1192
55.142.17.147 0:0:0:0:0:ffff:378e:1193
55.142.17.148 0:0:0:0:0:ffff:378e:1194
55.142.17.149 0:0:0:0:0:ffff:378e:1195
55.142.17.150 0:0:0:0:0:ffff:378e:1196
55.142.17.151 0:0:0:0:0:ffff:378e:1197
55.142.17.152 0:0:0:0:0:ffff:378e:1198
55.142.17.153 0:0:0:0:0:ffff:378e:1199
55.142.17.154 0:0:0:0:0:ffff:378e:119a
55.142.17.155 0:0:0:0:0:ffff:378e:119b
55.142.17.156 0:0:0:0:0:ffff:378e:119c
55.142.17.157 0:0:0:0:0:ffff:378e:119d
55.142.17.158 0:0:0:0:0:ffff:378e:119e
55.142.17.159 0:0:0:0:0:ffff:378e:119f
55.142.17.160 0:0:0:0:0:ffff:378e:11a0
55.142.17.161 0:0:0:0:0:ffff:378e:11a1
55.142.17.162 0:0:0:0:0:ffff:378e:11a2
55.142.17.163 0:0:0:0:0:ffff:378e:11a3
55.142.17.164 0:0:0:0:0:ffff:378e:11a4
55.142.17.165 0:0:0:0:0:ffff:378e:11a5
55.142.17.166 0:0:0:0:0:ffff:378e:11a6
55.142.17.167 0:0:0:0:0:ffff:378e:11a7
55.142.17.168 0:0:0:0:0:ffff:378e:11a8
55.142.17.169 0:0:0:0:0:ffff:378e:11a9
55.142.17.170 0:0:0:0:0:ffff:378e:11aa
55.142.17.171 0:0:0:0:0:ffff:378e:11ab
55.142.17.172 0:0:0:0:0:ffff:378e:11ac
55.142.17.173 0:0:0:0:0:ffff:378e:11ad
55.142.17.174 0:0:0:0:0:ffff:378e:11ae
55.142.17.175 0:0:0:0:0:ffff:378e:11af
55.142.17.176 0:0:0:0:0:ffff:378e:11b0
55.142.17.177 0:0:0:0:0:ffff:378e:11b1
55.142.17.178 0:0:0:0:0:ffff:378e:11b2
55.142.17.179 0:0:0:0:0:ffff:378e:11b3
55.142.17.180 0:0:0:0:0:ffff:378e:11b4


55.142.17.181 0:0:0:0:0:ffff:378e:11b5
55.142.17.182 0:0:0:0:0:ffff:378e:11b6
55.142.17.183 0:0:0:0:0:ffff:378e:11b7
55.142.17.184 0:0:0:0:0:ffff:378e:11b8
55.142.17.185 0:0:0:0:0:ffff:378e:11b9
55.142.17.186 0:0:0:0:0:ffff:378e:11ba
55.142.17.187 0:0:0:0:0:ffff:378e:11bb
55.142.17.188 0:0:0:0:0:ffff:378e:11bc
55.142.17.189 0:0:0:0:0:ffff:378e:11bd
55.142.17.190 0:0:0:0:0:ffff:378e:11be
55.142.17.191 0:0:0:0:0:ffff:378e:11bf
55.142.17.192 0:0:0:0:0:ffff:378e:11c0
55.142.17.193 0:0:0:0:0:ffff:378e:11c1
55.142.17.194 0:0:0:0:0:ffff:378e:11c2
55.142.17.195 0:0:0:0:0:ffff:378e:11c3
55.142.17.196 0:0:0:0:0:ffff:378e:11c4
55.142.17.197 0:0:0:0:0:ffff:378e:11c5
55.142.17.198 0:0:0:0:0:ffff:378e:11c6
55.142.17.199 0:0:0:0:0:ffff:378e:11c7
55.142.17.200 0:0:0:0:0:ffff:378e:11c8
55.142.17.201 0:0:0:0:0:ffff:378e:11c9
55.142.17.202 0:0:0:0:0:ffff:378e:11ca
55.142.17.203 0:0:0:0:0:ffff:378e:11cb
55.142.17.204 0:0:0:0:0:ffff:378e:11cc
55.142.17.205 0:0:0:0:0:ffff:378e:11cd
55.142.17.206 0:0:0:0:0:ffff:378e:11ce
55.142.17.207 0:0:0:0:0:ffff:378e:11cf
55.142.17.208 0:0:0:0:0:ffff:378e:11d0
55.142.17.209 0:0:0:0:0:ffff:378e:11d1
55.142.17.210 0:0:0:0:0:ffff:378e:11d2
55.142.17.211 0:0:0:0:0:ffff:378e:11d3
55.142.17.212 0:0:0:0:0:ffff:378e:11d4
55.142.17.213 0:0:0:0:0:ffff:378e:11d5
55.142.17.214 0:0:0:0:0:ffff:378e:11d6
55.142.17.215 0:0:0:0:0:ffff:378e:11d7
55.142.17.216 0:0:0:0:0:ffff:378e:11d8
55.142.17.217 0:0:0:0:0:ffff:378e:11d9
55.142.17.218 0:0:0:0:0:ffff:378e:11da
55.142.17.219 0:0:0:0:0:ffff:378e:11db
55.142.17.220 0:0:0:0:0:ffff:378e:11dc
55.142.17.221 0:0:0:0:0:ffff:378e:11dd
55.142.17.222 0:0:0:0:0:ffff:378e:11de
55.142.17.223 0:0:0:0:0:ffff:378e:11df
55.142.17.224 0:0:0:0:0:ffff:378e:11e0
55.142.17.225 0:0:0:0:0:ffff:378e:11e1
55.142.17.226 0:0:0:0:0:ffff:378e:11e2
55.142.17.227 0:0:0:0:0:ffff:378e:11e3
55.142.17.228 0:0:0:0:0:ffff:378e:11e4
55.142.17.229 0:0:0:0:0:ffff:378e:11e5
55.142.17.230 0:0:0:0:0:ffff:378e:11e6
55.142.17.231 0:0:0:0:0:ffff:378e:11e7
55.142.17.232 0:0:0:0:0:ffff:378e:11e8
55.142.17.233 0:0:0:0:0:ffff:378e:11e9
55.142.17.234 0:0:0:0:0:ffff:378e:11ea
55.142.17.235 0:0:0:0:0:ffff:378e:11eb
55.142.17.236 0:0:0:0:0:ffff:378e:11ec
55.142.17.237 0:0:0:0:0:ffff:378e:11ed
55.142.17.238 0:0:0:0:0:ffff:378e:11ee
55.142.17.239 0:0:0:0:0:ffff:378e:11ef
55.142.17.240 0:0:0:0:0:ffff:378e:11f0
55.142.17.241 0:0:0:0:0:ffff:378e:11f1
55.142.17.242 0:0:0:0:0:ffff:378e:11f2
55.142.17.243 0:0:0:0:0:ffff:378e:11f3
55.142.17.244 0:0:0:0:0:ffff:378e:11f4
55.142.17.245 0:0:0:0:0:ffff:378e:11f5
55.142.17.246 0:0:0:0:0:ffff:378e:11f6
55.142.17.247 0:0:0:0:0:ffff:378e:11f7
55.142.17.248 0:0:0:0:0:ffff:378e:11f8
55.142.17.249 0:0:0:0:0:ffff:378e:11f9
55.142.17.250 0:0:0:0:0:ffff:378e:11fa
55.142.17.251 0:0:0:0:0:ffff:378e:11fb
55.142.17.252 0:0:0:0:0:ffff:378e:11fc
55.142.17.253 0:0:0:0:0:ffff:378e:11fd
55.142.17.254 0:0:0:0:0:ffff:378e:11fe
55.142.17.255 0:0:0:0:0:ffff:378e:11ff


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.