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
62.15.18.1 0:0:0:0:0:ffff:3e0f:1201
62.15.18.2 0:0:0:0:0:ffff:3e0f:1202
62.15.18.3 0:0:0:0:0:ffff:3e0f:1203
62.15.18.4 0:0:0:0:0:ffff:3e0f:1204
62.15.18.5 0:0:0:0:0:ffff:3e0f:1205
62.15.18.6 0:0:0:0:0:ffff:3e0f:1206
62.15.18.7 0:0:0:0:0:ffff:3e0f:1207
62.15.18.8 0:0:0:0:0:ffff:3e0f:1208
62.15.18.9 0:0:0:0:0:ffff:3e0f:1209
62.15.18.10 0:0:0:0:0:ffff:3e0f:120a
62.15.18.11 0:0:0:0:0:ffff:3e0f:120b
62.15.18.12 0:0:0:0:0:ffff:3e0f:120c
62.15.18.13 0:0:0:0:0:ffff:3e0f:120d
62.15.18.14 0:0:0:0:0:ffff:3e0f:120e
62.15.18.15 0:0:0:0:0:ffff:3e0f:120f
62.15.18.16 0:0:0:0:0:ffff:3e0f:1210
62.15.18.17 0:0:0:0:0:ffff:3e0f:1211
62.15.18.18 0:0:0:0:0:ffff:3e0f:1212
62.15.18.19 0:0:0:0:0:ffff:3e0f:1213
62.15.18.20 0:0:0:0:0:ffff:3e0f:1214
62.15.18.21 0:0:0:0:0:ffff:3e0f:1215
62.15.18.22 0:0:0:0:0:ffff:3e0f:1216
62.15.18.23 0:0:0:0:0:ffff:3e0f:1217
62.15.18.24 0:0:0:0:0:ffff:3e0f:1218
62.15.18.25 0:0:0:0:0:ffff:3e0f:1219
62.15.18.26 0:0:0:0:0:ffff:3e0f:121a
62.15.18.27 0:0:0:0:0:ffff:3e0f:121b
62.15.18.28 0:0:0:0:0:ffff:3e0f:121c
62.15.18.29 0:0:0:0:0:ffff:3e0f:121d
62.15.18.30 0:0:0:0:0:ffff:3e0f:121e
62.15.18.31 0:0:0:0:0:ffff:3e0f:121f
62.15.18.32 0:0:0:0:0:ffff:3e0f:1220
62.15.18.33 0:0:0:0:0:ffff:3e0f:1221
62.15.18.34 0:0:0:0:0:ffff:3e0f:1222
62.15.18.35 0:0:0:0:0:ffff:3e0f:1223
62.15.18.36 0:0:0:0:0:ffff:3e0f:1224
62.15.18.37 0:0:0:0:0:ffff:3e0f:1225
62.15.18.38 0:0:0:0:0:ffff:3e0f:1226
62.15.18.39 0:0:0:0:0:ffff:3e0f:1227
62.15.18.40 0:0:0:0:0:ffff:3e0f:1228
62.15.18.41 0:0:0:0:0:ffff:3e0f:1229
62.15.18.42 0:0:0:0:0:ffff:3e0f:122a
62.15.18.43 0:0:0:0:0:ffff:3e0f:122b
62.15.18.44 0:0:0:0:0:ffff:3e0f:122c
62.15.18.45 0:0:0:0:0:ffff:3e0f:122d
62.15.18.46 0:0:0:0:0:ffff:3e0f:122e
62.15.18.47 0:0:0:0:0:ffff:3e0f:122f
62.15.18.48 0:0:0:0:0:ffff:3e0f:1230
62.15.18.49 0:0:0:0:0:ffff:3e0f:1231
62.15.18.50 0:0:0:0:0:ffff:3e0f:1232
62.15.18.51 0:0:0:0:0:ffff:3e0f:1233
62.15.18.52 0:0:0:0:0:ffff:3e0f:1234
62.15.18.53 0:0:0:0:0:ffff:3e0f:1235
62.15.18.54 0:0:0:0:0:ffff:3e0f:1236
62.15.18.55 0:0:0:0:0:ffff:3e0f:1237
62.15.18.56 0:0:0:0:0:ffff:3e0f:1238
62.15.18.57 0:0:0:0:0:ffff:3e0f:1239
62.15.18.58 0:0:0:0:0:ffff:3e0f:123a
62.15.18.59 0:0:0:0:0:ffff:3e0f:123b
62.15.18.60 0:0:0:0:0:ffff:3e0f:123c


62.15.18.61 0:0:0:0:0:ffff:3e0f:123d
62.15.18.62 0:0:0:0:0:ffff:3e0f:123e
62.15.18.63 0:0:0:0:0:ffff:3e0f:123f
62.15.18.64 0:0:0:0:0:ffff:3e0f:1240
62.15.18.65 0:0:0:0:0:ffff:3e0f:1241
62.15.18.66 0:0:0:0:0:ffff:3e0f:1242
62.15.18.67 0:0:0:0:0:ffff:3e0f:1243
62.15.18.68 0:0:0:0:0:ffff:3e0f:1244
62.15.18.69 0:0:0:0:0:ffff:3e0f:1245
62.15.18.70 0:0:0:0:0:ffff:3e0f:1246
62.15.18.71 0:0:0:0:0:ffff:3e0f:1247
62.15.18.72 0:0:0:0:0:ffff:3e0f:1248
62.15.18.73 0:0:0:0:0:ffff:3e0f:1249
62.15.18.74 0:0:0:0:0:ffff:3e0f:124a
62.15.18.75 0:0:0:0:0:ffff:3e0f:124b
62.15.18.76 0:0:0:0:0:ffff:3e0f:124c
62.15.18.77 0:0:0:0:0:ffff:3e0f:124d
62.15.18.78 0:0:0:0:0:ffff:3e0f:124e
62.15.18.79 0:0:0:0:0:ffff:3e0f:124f
62.15.18.80 0:0:0:0:0:ffff:3e0f:1250
62.15.18.81 0:0:0:0:0:ffff:3e0f:1251
62.15.18.82 0:0:0:0:0:ffff:3e0f:1252
62.15.18.83 0:0:0:0:0:ffff:3e0f:1253
62.15.18.84 0:0:0:0:0:ffff:3e0f:1254
62.15.18.85 0:0:0:0:0:ffff:3e0f:1255
62.15.18.86 0:0:0:0:0:ffff:3e0f:1256
62.15.18.87 0:0:0:0:0:ffff:3e0f:1257
62.15.18.88 0:0:0:0:0:ffff:3e0f:1258
62.15.18.89 0:0:0:0:0:ffff:3e0f:1259
62.15.18.90 0:0:0:0:0:ffff:3e0f:125a
62.15.18.91 0:0:0:0:0:ffff:3e0f:125b
62.15.18.92 0:0:0:0:0:ffff:3e0f:125c
62.15.18.93 0:0:0:0:0:ffff:3e0f:125d
62.15.18.94 0:0:0:0:0:ffff:3e0f:125e
62.15.18.95 0:0:0:0:0:ffff:3e0f:125f
62.15.18.96 0:0:0:0:0:ffff:3e0f:1260
62.15.18.97 0:0:0:0:0:ffff:3e0f:1261
62.15.18.98 0:0:0:0:0:ffff:3e0f:1262
62.15.18.99 0:0:0:0:0:ffff:3e0f:1263
62.15.18.100 0:0:0:0:0:ffff:3e0f:1264
62.15.18.101 0:0:0:0:0:ffff:3e0f:1265
62.15.18.102 0:0:0:0:0:ffff:3e0f:1266
62.15.18.103 0:0:0:0:0:ffff:3e0f:1267
62.15.18.104 0:0:0:0:0:ffff:3e0f:1268
62.15.18.105 0:0:0:0:0:ffff:3e0f:1269
62.15.18.106 0:0:0:0:0:ffff:3e0f:126a
62.15.18.107 0:0:0:0:0:ffff:3e0f:126b
62.15.18.108 0:0:0:0:0:ffff:3e0f:126c
62.15.18.109 0:0:0:0:0:ffff:3e0f:126d
62.15.18.110 0:0:0:0:0:ffff:3e0f:126e
62.15.18.111 0:0:0:0:0:ffff:3e0f:126f
62.15.18.112 0:0:0:0:0:ffff:3e0f:1270
62.15.18.113 0:0:0:0:0:ffff:3e0f:1271
62.15.18.114 0:0:0:0:0:ffff:3e0f:1272
62.15.18.115 0:0:0:0:0:ffff:3e0f:1273
62.15.18.116 0:0:0:0:0:ffff:3e0f:1274
62.15.18.117 0:0:0:0:0:ffff:3e0f:1275
62.15.18.118 0:0:0:0:0:ffff:3e0f:1276
62.15.18.119 0:0:0:0:0:ffff:3e0f:1277
62.15.18.120 0:0:0:0:0:ffff:3e0f:1278


62.15.18.121 0:0:0:0:0:ffff:3e0f:1279
62.15.18.122 0:0:0:0:0:ffff:3e0f:127a
62.15.18.123 0:0:0:0:0:ffff:3e0f:127b
62.15.18.124 0:0:0:0:0:ffff:3e0f:127c
62.15.18.125 0:0:0:0:0:ffff:3e0f:127d
62.15.18.126 0:0:0:0:0:ffff:3e0f:127e
62.15.18.127 0:0:0:0:0:ffff:3e0f:127f
62.15.18.128 0:0:0:0:0:ffff:3e0f:1280
62.15.18.129 0:0:0:0:0:ffff:3e0f:1281
62.15.18.130 0:0:0:0:0:ffff:3e0f:1282
62.15.18.131 0:0:0:0:0:ffff:3e0f:1283
62.15.18.132 0:0:0:0:0:ffff:3e0f:1284
62.15.18.133 0:0:0:0:0:ffff:3e0f:1285
62.15.18.134 0:0:0:0:0:ffff:3e0f:1286
62.15.18.135 0:0:0:0:0:ffff:3e0f:1287
62.15.18.136 0:0:0:0:0:ffff:3e0f:1288
62.15.18.137 0:0:0:0:0:ffff:3e0f:1289
62.15.18.138 0:0:0:0:0:ffff:3e0f:128a
62.15.18.139 0:0:0:0:0:ffff:3e0f:128b
62.15.18.140 0:0:0:0:0:ffff:3e0f:128c
62.15.18.141 0:0:0:0:0:ffff:3e0f:128d
62.15.18.142 0:0:0:0:0:ffff:3e0f:128e
62.15.18.143 0:0:0:0:0:ffff:3e0f:128f
62.15.18.144 0:0:0:0:0:ffff:3e0f:1290
62.15.18.145 0:0:0:0:0:ffff:3e0f:1291
62.15.18.146 0:0:0:0:0:ffff:3e0f:1292
62.15.18.147 0:0:0:0:0:ffff:3e0f:1293
62.15.18.148 0:0:0:0:0:ffff:3e0f:1294
62.15.18.149 0:0:0:0:0:ffff:3e0f:1295
62.15.18.150 0:0:0:0:0:ffff:3e0f:1296
62.15.18.151 0:0:0:0:0:ffff:3e0f:1297
62.15.18.152 0:0:0:0:0:ffff:3e0f:1298
62.15.18.153 0:0:0:0:0:ffff:3e0f:1299
62.15.18.154 0:0:0:0:0:ffff:3e0f:129a
62.15.18.155 0:0:0:0:0:ffff:3e0f:129b
62.15.18.156 0:0:0:0:0:ffff:3e0f:129c
62.15.18.157 0:0:0:0:0:ffff:3e0f:129d
62.15.18.158 0:0:0:0:0:ffff:3e0f:129e
62.15.18.159 0:0:0:0:0:ffff:3e0f:129f
62.15.18.160 0:0:0:0:0:ffff:3e0f:12a0
62.15.18.161 0:0:0:0:0:ffff:3e0f:12a1
62.15.18.162 0:0:0:0:0:ffff:3e0f:12a2
62.15.18.163 0:0:0:0:0:ffff:3e0f:12a3
62.15.18.164 0:0:0:0:0:ffff:3e0f:12a4
62.15.18.165 0:0:0:0:0:ffff:3e0f:12a5
62.15.18.166 0:0:0:0:0:ffff:3e0f:12a6
62.15.18.167 0:0:0:0:0:ffff:3e0f:12a7
62.15.18.168 0:0:0:0:0:ffff:3e0f:12a8
62.15.18.169 0:0:0:0:0:ffff:3e0f:12a9
62.15.18.170 0:0:0:0:0:ffff:3e0f:12aa
62.15.18.171 0:0:0:0:0:ffff:3e0f:12ab
62.15.18.172 0:0:0:0:0:ffff:3e0f:12ac
62.15.18.173 0:0:0:0:0:ffff:3e0f:12ad
62.15.18.174 0:0:0:0:0:ffff:3e0f:12ae
62.15.18.175 0:0:0:0:0:ffff:3e0f:12af
62.15.18.176 0:0:0:0:0:ffff:3e0f:12b0
62.15.18.177 0:0:0:0:0:ffff:3e0f:12b1
62.15.18.178 0:0:0:0:0:ffff:3e0f:12b2
62.15.18.179 0:0:0:0:0:ffff:3e0f:12b3
62.15.18.180 0:0:0:0:0:ffff:3e0f:12b4


62.15.18.181 0:0:0:0:0:ffff:3e0f:12b5
62.15.18.182 0:0:0:0:0:ffff:3e0f:12b6
62.15.18.183 0:0:0:0:0:ffff:3e0f:12b7
62.15.18.184 0:0:0:0:0:ffff:3e0f:12b8
62.15.18.185 0:0:0:0:0:ffff:3e0f:12b9
62.15.18.186 0:0:0:0:0:ffff:3e0f:12ba
62.15.18.187 0:0:0:0:0:ffff:3e0f:12bb
62.15.18.188 0:0:0:0:0:ffff:3e0f:12bc
62.15.18.189 0:0:0:0:0:ffff:3e0f:12bd
62.15.18.190 0:0:0:0:0:ffff:3e0f:12be
62.15.18.191 0:0:0:0:0:ffff:3e0f:12bf
62.15.18.192 0:0:0:0:0:ffff:3e0f:12c0
62.15.18.193 0:0:0:0:0:ffff:3e0f:12c1
62.15.18.194 0:0:0:0:0:ffff:3e0f:12c2
62.15.18.195 0:0:0:0:0:ffff:3e0f:12c3
62.15.18.196 0:0:0:0:0:ffff:3e0f:12c4
62.15.18.197 0:0:0:0:0:ffff:3e0f:12c5
62.15.18.198 0:0:0:0:0:ffff:3e0f:12c6
62.15.18.199 0:0:0:0:0:ffff:3e0f:12c7
62.15.18.200 0:0:0:0:0:ffff:3e0f:12c8
62.15.18.201 0:0:0:0:0:ffff:3e0f:12c9
62.15.18.202 0:0:0:0:0:ffff:3e0f:12ca
62.15.18.203 0:0:0:0:0:ffff:3e0f:12cb
62.15.18.204 0:0:0:0:0:ffff:3e0f:12cc
62.15.18.205 0:0:0:0:0:ffff:3e0f:12cd
62.15.18.206 0:0:0:0:0:ffff:3e0f:12ce
62.15.18.207 0:0:0:0:0:ffff:3e0f:12cf
62.15.18.208 0:0:0:0:0:ffff:3e0f:12d0
62.15.18.209 0:0:0:0:0:ffff:3e0f:12d1
62.15.18.210 0:0:0:0:0:ffff:3e0f:12d2
62.15.18.211 0:0:0:0:0:ffff:3e0f:12d3
62.15.18.212 0:0:0:0:0:ffff:3e0f:12d4
62.15.18.213 0:0:0:0:0:ffff:3e0f:12d5
62.15.18.214 0:0:0:0:0:ffff:3e0f:12d6
62.15.18.215 0:0:0:0:0:ffff:3e0f:12d7
62.15.18.216 0:0:0:0:0:ffff:3e0f:12d8
62.15.18.217 0:0:0:0:0:ffff:3e0f:12d9
62.15.18.218 0:0:0:0:0:ffff:3e0f:12da
62.15.18.219 0:0:0:0:0:ffff:3e0f:12db
62.15.18.220 0:0:0:0:0:ffff:3e0f:12dc
62.15.18.221 0:0:0:0:0:ffff:3e0f:12dd
62.15.18.222 0:0:0:0:0:ffff:3e0f:12de
62.15.18.223 0:0:0:0:0:ffff:3e0f:12df
62.15.18.224 0:0:0:0:0:ffff:3e0f:12e0
62.15.18.225 0:0:0:0:0:ffff:3e0f:12e1
62.15.18.226 0:0:0:0:0:ffff:3e0f:12e2
62.15.18.227 0:0:0:0:0:ffff:3e0f:12e3
62.15.18.228 0:0:0:0:0:ffff:3e0f:12e4
62.15.18.229 0:0:0:0:0:ffff:3e0f:12e5
62.15.18.230 0:0:0:0:0:ffff:3e0f:12e6
62.15.18.231 0:0:0:0:0:ffff:3e0f:12e7
62.15.18.232 0:0:0:0:0:ffff:3e0f:12e8
62.15.18.233 0:0:0:0:0:ffff:3e0f:12e9
62.15.18.234 0:0:0:0:0:ffff:3e0f:12ea
62.15.18.235 0:0:0:0:0:ffff:3e0f:12eb
62.15.18.236 0:0:0:0:0:ffff:3e0f:12ec
62.15.18.237 0:0:0:0:0:ffff:3e0f:12ed
62.15.18.238 0:0:0:0:0:ffff:3e0f:12ee
62.15.18.239 0:0:0:0:0:ffff:3e0f:12ef
62.15.18.240 0:0:0:0:0:ffff:3e0f:12f0
62.15.18.241 0:0:0:0:0:ffff:3e0f:12f1
62.15.18.242 0:0:0:0:0:ffff:3e0f:12f2
62.15.18.243 0:0:0:0:0:ffff:3e0f:12f3
62.15.18.244 0:0:0:0:0:ffff:3e0f:12f4
62.15.18.245 0:0:0:0:0:ffff:3e0f:12f5
62.15.18.246 0:0:0:0:0:ffff:3e0f:12f6
62.15.18.247 0:0:0:0:0:ffff:3e0f:12f7
62.15.18.248 0:0:0:0:0:ffff:3e0f:12f8
62.15.18.249 0:0:0:0:0:ffff:3e0f:12f9
62.15.18.250 0:0:0:0:0:ffff:3e0f:12fa
62.15.18.251 0:0:0:0:0:ffff:3e0f:12fb
62.15.18.252 0:0:0:0:0:ffff:3e0f:12fc
62.15.18.253 0:0:0:0:0:ffff:3e0f:12fd
62.15.18.254 0:0:0:0:0:ffff:3e0f:12fe
62.15.18.255 0:0:0:0:0:ffff:3e0f:12ff


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.