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
197.14.18.1 0:0:0:0:0:ffff:c50e:1201
197.14.18.2 0:0:0:0:0:ffff:c50e:1202
197.14.18.3 0:0:0:0:0:ffff:c50e:1203
197.14.18.4 0:0:0:0:0:ffff:c50e:1204
197.14.18.5 0:0:0:0:0:ffff:c50e:1205
197.14.18.6 0:0:0:0:0:ffff:c50e:1206
197.14.18.7 0:0:0:0:0:ffff:c50e:1207
197.14.18.8 0:0:0:0:0:ffff:c50e:1208
197.14.18.9 0:0:0:0:0:ffff:c50e:1209
197.14.18.10 0:0:0:0:0:ffff:c50e:120a
197.14.18.11 0:0:0:0:0:ffff:c50e:120b
197.14.18.12 0:0:0:0:0:ffff:c50e:120c
197.14.18.13 0:0:0:0:0:ffff:c50e:120d
197.14.18.14 0:0:0:0:0:ffff:c50e:120e
197.14.18.15 0:0:0:0:0:ffff:c50e:120f
197.14.18.16 0:0:0:0:0:ffff:c50e:1210
197.14.18.17 0:0:0:0:0:ffff:c50e:1211
197.14.18.18 0:0:0:0:0:ffff:c50e:1212
197.14.18.19 0:0:0:0:0:ffff:c50e:1213
197.14.18.20 0:0:0:0:0:ffff:c50e:1214
197.14.18.21 0:0:0:0:0:ffff:c50e:1215
197.14.18.22 0:0:0:0:0:ffff:c50e:1216
197.14.18.23 0:0:0:0:0:ffff:c50e:1217
197.14.18.24 0:0:0:0:0:ffff:c50e:1218
197.14.18.25 0:0:0:0:0:ffff:c50e:1219
197.14.18.26 0:0:0:0:0:ffff:c50e:121a
197.14.18.27 0:0:0:0:0:ffff:c50e:121b
197.14.18.28 0:0:0:0:0:ffff:c50e:121c
197.14.18.29 0:0:0:0:0:ffff:c50e:121d
197.14.18.30 0:0:0:0:0:ffff:c50e:121e
197.14.18.31 0:0:0:0:0:ffff:c50e:121f
197.14.18.32 0:0:0:0:0:ffff:c50e:1220
197.14.18.33 0:0:0:0:0:ffff:c50e:1221
197.14.18.34 0:0:0:0:0:ffff:c50e:1222
197.14.18.35 0:0:0:0:0:ffff:c50e:1223
197.14.18.36 0:0:0:0:0:ffff:c50e:1224
197.14.18.37 0:0:0:0:0:ffff:c50e:1225
197.14.18.38 0:0:0:0:0:ffff:c50e:1226
197.14.18.39 0:0:0:0:0:ffff:c50e:1227
197.14.18.40 0:0:0:0:0:ffff:c50e:1228
197.14.18.41 0:0:0:0:0:ffff:c50e:1229
197.14.18.42 0:0:0:0:0:ffff:c50e:122a
197.14.18.43 0:0:0:0:0:ffff:c50e:122b
197.14.18.44 0:0:0:0:0:ffff:c50e:122c
197.14.18.45 0:0:0:0:0:ffff:c50e:122d
197.14.18.46 0:0:0:0:0:ffff:c50e:122e
197.14.18.47 0:0:0:0:0:ffff:c50e:122f
197.14.18.48 0:0:0:0:0:ffff:c50e:1230
197.14.18.49 0:0:0:0:0:ffff:c50e:1231
197.14.18.50 0:0:0:0:0:ffff:c50e:1232
197.14.18.51 0:0:0:0:0:ffff:c50e:1233
197.14.18.52 0:0:0:0:0:ffff:c50e:1234
197.14.18.53 0:0:0:0:0:ffff:c50e:1235
197.14.18.54 0:0:0:0:0:ffff:c50e:1236
197.14.18.55 0:0:0:0:0:ffff:c50e:1237
197.14.18.56 0:0:0:0:0:ffff:c50e:1238
197.14.18.57 0:0:0:0:0:ffff:c50e:1239
197.14.18.58 0:0:0:0:0:ffff:c50e:123a
197.14.18.59 0:0:0:0:0:ffff:c50e:123b
197.14.18.60 0:0:0:0:0:ffff:c50e:123c


197.14.18.61 0:0:0:0:0:ffff:c50e:123d
197.14.18.62 0:0:0:0:0:ffff:c50e:123e
197.14.18.63 0:0:0:0:0:ffff:c50e:123f
197.14.18.64 0:0:0:0:0:ffff:c50e:1240
197.14.18.65 0:0:0:0:0:ffff:c50e:1241
197.14.18.66 0:0:0:0:0:ffff:c50e:1242
197.14.18.67 0:0:0:0:0:ffff:c50e:1243
197.14.18.68 0:0:0:0:0:ffff:c50e:1244
197.14.18.69 0:0:0:0:0:ffff:c50e:1245
197.14.18.70 0:0:0:0:0:ffff:c50e:1246
197.14.18.71 0:0:0:0:0:ffff:c50e:1247
197.14.18.72 0:0:0:0:0:ffff:c50e:1248
197.14.18.73 0:0:0:0:0:ffff:c50e:1249
197.14.18.74 0:0:0:0:0:ffff:c50e:124a
197.14.18.75 0:0:0:0:0:ffff:c50e:124b
197.14.18.76 0:0:0:0:0:ffff:c50e:124c
197.14.18.77 0:0:0:0:0:ffff:c50e:124d
197.14.18.78 0:0:0:0:0:ffff:c50e:124e
197.14.18.79 0:0:0:0:0:ffff:c50e:124f
197.14.18.80 0:0:0:0:0:ffff:c50e:1250
197.14.18.81 0:0:0:0:0:ffff:c50e:1251
197.14.18.82 0:0:0:0:0:ffff:c50e:1252
197.14.18.83 0:0:0:0:0:ffff:c50e:1253
197.14.18.84 0:0:0:0:0:ffff:c50e:1254
197.14.18.85 0:0:0:0:0:ffff:c50e:1255
197.14.18.86 0:0:0:0:0:ffff:c50e:1256
197.14.18.87 0:0:0:0:0:ffff:c50e:1257
197.14.18.88 0:0:0:0:0:ffff:c50e:1258
197.14.18.89 0:0:0:0:0:ffff:c50e:1259
197.14.18.90 0:0:0:0:0:ffff:c50e:125a
197.14.18.91 0:0:0:0:0:ffff:c50e:125b
197.14.18.92 0:0:0:0:0:ffff:c50e:125c
197.14.18.93 0:0:0:0:0:ffff:c50e:125d
197.14.18.94 0:0:0:0:0:ffff:c50e:125e
197.14.18.95 0:0:0:0:0:ffff:c50e:125f
197.14.18.96 0:0:0:0:0:ffff:c50e:1260
197.14.18.97 0:0:0:0:0:ffff:c50e:1261
197.14.18.98 0:0:0:0:0:ffff:c50e:1262
197.14.18.99 0:0:0:0:0:ffff:c50e:1263
197.14.18.100 0:0:0:0:0:ffff:c50e:1264
197.14.18.101 0:0:0:0:0:ffff:c50e:1265
197.14.18.102 0:0:0:0:0:ffff:c50e:1266
197.14.18.103 0:0:0:0:0:ffff:c50e:1267
197.14.18.104 0:0:0:0:0:ffff:c50e:1268
197.14.18.105 0:0:0:0:0:ffff:c50e:1269
197.14.18.106 0:0:0:0:0:ffff:c50e:126a
197.14.18.107 0:0:0:0:0:ffff:c50e:126b
197.14.18.108 0:0:0:0:0:ffff:c50e:126c
197.14.18.109 0:0:0:0:0:ffff:c50e:126d
197.14.18.110 0:0:0:0:0:ffff:c50e:126e
197.14.18.111 0:0:0:0:0:ffff:c50e:126f
197.14.18.112 0:0:0:0:0:ffff:c50e:1270
197.14.18.113 0:0:0:0:0:ffff:c50e:1271
197.14.18.114 0:0:0:0:0:ffff:c50e:1272
197.14.18.115 0:0:0:0:0:ffff:c50e:1273
197.14.18.116 0:0:0:0:0:ffff:c50e:1274
197.14.18.117 0:0:0:0:0:ffff:c50e:1275
197.14.18.118 0:0:0:0:0:ffff:c50e:1276
197.14.18.119 0:0:0:0:0:ffff:c50e:1277
197.14.18.120 0:0:0:0:0:ffff:c50e:1278


197.14.18.121 0:0:0:0:0:ffff:c50e:1279
197.14.18.122 0:0:0:0:0:ffff:c50e:127a
197.14.18.123 0:0:0:0:0:ffff:c50e:127b
197.14.18.124 0:0:0:0:0:ffff:c50e:127c
197.14.18.125 0:0:0:0:0:ffff:c50e:127d
197.14.18.126 0:0:0:0:0:ffff:c50e:127e
197.14.18.127 0:0:0:0:0:ffff:c50e:127f
197.14.18.128 0:0:0:0:0:ffff:c50e:1280
197.14.18.129 0:0:0:0:0:ffff:c50e:1281
197.14.18.130 0:0:0:0:0:ffff:c50e:1282
197.14.18.131 0:0:0:0:0:ffff:c50e:1283
197.14.18.132 0:0:0:0:0:ffff:c50e:1284
197.14.18.133 0:0:0:0:0:ffff:c50e:1285
197.14.18.134 0:0:0:0:0:ffff:c50e:1286
197.14.18.135 0:0:0:0:0:ffff:c50e:1287
197.14.18.136 0:0:0:0:0:ffff:c50e:1288
197.14.18.137 0:0:0:0:0:ffff:c50e:1289
197.14.18.138 0:0:0:0:0:ffff:c50e:128a
197.14.18.139 0:0:0:0:0:ffff:c50e:128b
197.14.18.140 0:0:0:0:0:ffff:c50e:128c
197.14.18.141 0:0:0:0:0:ffff:c50e:128d
197.14.18.142 0:0:0:0:0:ffff:c50e:128e
197.14.18.143 0:0:0:0:0:ffff:c50e:128f
197.14.18.144 0:0:0:0:0:ffff:c50e:1290
197.14.18.145 0:0:0:0:0:ffff:c50e:1291
197.14.18.146 0:0:0:0:0:ffff:c50e:1292
197.14.18.147 0:0:0:0:0:ffff:c50e:1293
197.14.18.148 0:0:0:0:0:ffff:c50e:1294
197.14.18.149 0:0:0:0:0:ffff:c50e:1295
197.14.18.150 0:0:0:0:0:ffff:c50e:1296
197.14.18.151 0:0:0:0:0:ffff:c50e:1297
197.14.18.152 0:0:0:0:0:ffff:c50e:1298
197.14.18.153 0:0:0:0:0:ffff:c50e:1299
197.14.18.154 0:0:0:0:0:ffff:c50e:129a
197.14.18.155 0:0:0:0:0:ffff:c50e:129b
197.14.18.156 0:0:0:0:0:ffff:c50e:129c
197.14.18.157 0:0:0:0:0:ffff:c50e:129d
197.14.18.158 0:0:0:0:0:ffff:c50e:129e
197.14.18.159 0:0:0:0:0:ffff:c50e:129f
197.14.18.160 0:0:0:0:0:ffff:c50e:12a0
197.14.18.161 0:0:0:0:0:ffff:c50e:12a1
197.14.18.162 0:0:0:0:0:ffff:c50e:12a2
197.14.18.163 0:0:0:0:0:ffff:c50e:12a3
197.14.18.164 0:0:0:0:0:ffff:c50e:12a4
197.14.18.165 0:0:0:0:0:ffff:c50e:12a5
197.14.18.166 0:0:0:0:0:ffff:c50e:12a6
197.14.18.167 0:0:0:0:0:ffff:c50e:12a7
197.14.18.168 0:0:0:0:0:ffff:c50e:12a8
197.14.18.169 0:0:0:0:0:ffff:c50e:12a9
197.14.18.170 0:0:0:0:0:ffff:c50e:12aa
197.14.18.171 0:0:0:0:0:ffff:c50e:12ab
197.14.18.172 0:0:0:0:0:ffff:c50e:12ac
197.14.18.173 0:0:0:0:0:ffff:c50e:12ad
197.14.18.174 0:0:0:0:0:ffff:c50e:12ae
197.14.18.175 0:0:0:0:0:ffff:c50e:12af
197.14.18.176 0:0:0:0:0:ffff:c50e:12b0
197.14.18.177 0:0:0:0:0:ffff:c50e:12b1
197.14.18.178 0:0:0:0:0:ffff:c50e:12b2
197.14.18.179 0:0:0:0:0:ffff:c50e:12b3
197.14.18.180 0:0:0:0:0:ffff:c50e:12b4


197.14.18.181 0:0:0:0:0:ffff:c50e:12b5
197.14.18.182 0:0:0:0:0:ffff:c50e:12b6
197.14.18.183 0:0:0:0:0:ffff:c50e:12b7
197.14.18.184 0:0:0:0:0:ffff:c50e:12b8
197.14.18.185 0:0:0:0:0:ffff:c50e:12b9
197.14.18.186 0:0:0:0:0:ffff:c50e:12ba
197.14.18.187 0:0:0:0:0:ffff:c50e:12bb
197.14.18.188 0:0:0:0:0:ffff:c50e:12bc
197.14.18.189 0:0:0:0:0:ffff:c50e:12bd
197.14.18.190 0:0:0:0:0:ffff:c50e:12be
197.14.18.191 0:0:0:0:0:ffff:c50e:12bf
197.14.18.192 0:0:0:0:0:ffff:c50e:12c0
197.14.18.193 0:0:0:0:0:ffff:c50e:12c1
197.14.18.194 0:0:0:0:0:ffff:c50e:12c2
197.14.18.195 0:0:0:0:0:ffff:c50e:12c3
197.14.18.196 0:0:0:0:0:ffff:c50e:12c4
197.14.18.197 0:0:0:0:0:ffff:c50e:12c5
197.14.18.198 0:0:0:0:0:ffff:c50e:12c6
197.14.18.199 0:0:0:0:0:ffff:c50e:12c7
197.14.18.200 0:0:0:0:0:ffff:c50e:12c8
197.14.18.201 0:0:0:0:0:ffff:c50e:12c9
197.14.18.202 0:0:0:0:0:ffff:c50e:12ca
197.14.18.203 0:0:0:0:0:ffff:c50e:12cb
197.14.18.204 0:0:0:0:0:ffff:c50e:12cc
197.14.18.205 0:0:0:0:0:ffff:c50e:12cd
197.14.18.206 0:0:0:0:0:ffff:c50e:12ce
197.14.18.207 0:0:0:0:0:ffff:c50e:12cf
197.14.18.208 0:0:0:0:0:ffff:c50e:12d0
197.14.18.209 0:0:0:0:0:ffff:c50e:12d1
197.14.18.210 0:0:0:0:0:ffff:c50e:12d2
197.14.18.211 0:0:0:0:0:ffff:c50e:12d3
197.14.18.212 0:0:0:0:0:ffff:c50e:12d4
197.14.18.213 0:0:0:0:0:ffff:c50e:12d5
197.14.18.214 0:0:0:0:0:ffff:c50e:12d6
197.14.18.215 0:0:0:0:0:ffff:c50e:12d7
197.14.18.216 0:0:0:0:0:ffff:c50e:12d8
197.14.18.217 0:0:0:0:0:ffff:c50e:12d9
197.14.18.218 0:0:0:0:0:ffff:c50e:12da
197.14.18.219 0:0:0:0:0:ffff:c50e:12db
197.14.18.220 0:0:0:0:0:ffff:c50e:12dc
197.14.18.221 0:0:0:0:0:ffff:c50e:12dd
197.14.18.222 0:0:0:0:0:ffff:c50e:12de
197.14.18.223 0:0:0:0:0:ffff:c50e:12df
197.14.18.224 0:0:0:0:0:ffff:c50e:12e0
197.14.18.225 0:0:0:0:0:ffff:c50e:12e1
197.14.18.226 0:0:0:0:0:ffff:c50e:12e2
197.14.18.227 0:0:0:0:0:ffff:c50e:12e3
197.14.18.228 0:0:0:0:0:ffff:c50e:12e4
197.14.18.229 0:0:0:0:0:ffff:c50e:12e5
197.14.18.230 0:0:0:0:0:ffff:c50e:12e6
197.14.18.231 0:0:0:0:0:ffff:c50e:12e7
197.14.18.232 0:0:0:0:0:ffff:c50e:12e8
197.14.18.233 0:0:0:0:0:ffff:c50e:12e9
197.14.18.234 0:0:0:0:0:ffff:c50e:12ea
197.14.18.235 0:0:0:0:0:ffff:c50e:12eb
197.14.18.236 0:0:0:0:0:ffff:c50e:12ec
197.14.18.237 0:0:0:0:0:ffff:c50e:12ed
197.14.18.238 0:0:0:0:0:ffff:c50e:12ee
197.14.18.239 0:0:0:0:0:ffff:c50e:12ef
197.14.18.240 0:0:0:0:0:ffff:c50e:12f0
197.14.18.241 0:0:0:0:0:ffff:c50e:12f1
197.14.18.242 0:0:0:0:0:ffff:c50e:12f2
197.14.18.243 0:0:0:0:0:ffff:c50e:12f3
197.14.18.244 0:0:0:0:0:ffff:c50e:12f4
197.14.18.245 0:0:0:0:0:ffff:c50e:12f5
197.14.18.246 0:0:0:0:0:ffff:c50e:12f6
197.14.18.247 0:0:0:0:0:ffff:c50e:12f7
197.14.18.248 0:0:0:0:0:ffff:c50e:12f8
197.14.18.249 0:0:0:0:0:ffff:c50e:12f9
197.14.18.250 0:0:0:0:0:ffff:c50e:12fa
197.14.18.251 0:0:0:0:0:ffff:c50e:12fb
197.14.18.252 0:0:0:0:0:ffff:c50e:12fc
197.14.18.253 0:0:0:0:0:ffff:c50e:12fd
197.14.18.254 0:0:0:0:0:ffff:c50e:12fe
197.14.18.255 0:0:0:0:0:ffff:c50e: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.