IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:8024:901b:91bc:cb15:4ab5:1201	74.181.18.1
cb15:901b:8024:901b:91bc:cb15:4ab5:1202	74.181.18.2
cb15:901b:8024:901b:91bc:cb15:4ab5:1203	74.181.18.3
cb15:901b:8024:901b:91bc:cb15:4ab5:1204	74.181.18.4
cb15:901b:8024:901b:91bc:cb15:4ab5:1205	74.181.18.5
cb15:901b:8024:901b:91bc:cb15:4ab5:1206	74.181.18.6
cb15:901b:8024:901b:91bc:cb15:4ab5:1207	74.181.18.7
cb15:901b:8024:901b:91bc:cb15:4ab5:1208	74.181.18.8
cb15:901b:8024:901b:91bc:cb15:4ab5:1209	74.181.18.9
cb15:901b:8024:901b:91bc:cb15:4ab5:120a	74.181.18.10
cb15:901b:8024:901b:91bc:cb15:4ab5:120b	74.181.18.11
cb15:901b:8024:901b:91bc:cb15:4ab5:120c	74.181.18.12
cb15:901b:8024:901b:91bc:cb15:4ab5:120d	74.181.18.13
cb15:901b:8024:901b:91bc:cb15:4ab5:120e	74.181.18.14
cb15:901b:8024:901b:91bc:cb15:4ab5:120f	74.181.18.15
cb15:901b:8024:901b:91bc:cb15:4ab5:1210	74.181.18.16
cb15:901b:8024:901b:91bc:cb15:4ab5:1211	74.181.18.17
cb15:901b:8024:901b:91bc:cb15:4ab5:1212	74.181.18.18
cb15:901b:8024:901b:91bc:cb15:4ab5:1213	74.181.18.19
cb15:901b:8024:901b:91bc:cb15:4ab5:1214	74.181.18.20
cb15:901b:8024:901b:91bc:cb15:4ab5:1215	74.181.18.21
cb15:901b:8024:901b:91bc:cb15:4ab5:1216	74.181.18.22
cb15:901b:8024:901b:91bc:cb15:4ab5:1217	74.181.18.23
cb15:901b:8024:901b:91bc:cb15:4ab5:1218	74.181.18.24
cb15:901b:8024:901b:91bc:cb15:4ab5:1219	74.181.18.25
cb15:901b:8024:901b:91bc:cb15:4ab5:121a	74.181.18.26
cb15:901b:8024:901b:91bc:cb15:4ab5:121b	74.181.18.27
cb15:901b:8024:901b:91bc:cb15:4ab5:121c	74.181.18.28
cb15:901b:8024:901b:91bc:cb15:4ab5:121d	74.181.18.29
cb15:901b:8024:901b:91bc:cb15:4ab5:121e	74.181.18.30
cb15:901b:8024:901b:91bc:cb15:4ab5:121f	74.181.18.31
cb15:901b:8024:901b:91bc:cb15:4ab5:1220	74.181.18.32
cb15:901b:8024:901b:91bc:cb15:4ab5:1221	74.181.18.33
cb15:901b:8024:901b:91bc:cb15:4ab5:1222	74.181.18.34
cb15:901b:8024:901b:91bc:cb15:4ab5:1223	74.181.18.35
cb15:901b:8024:901b:91bc:cb15:4ab5:1224	74.181.18.36
cb15:901b:8024:901b:91bc:cb15:4ab5:1225	74.181.18.37
cb15:901b:8024:901b:91bc:cb15:4ab5:1226	74.181.18.38
cb15:901b:8024:901b:91bc:cb15:4ab5:1227	74.181.18.39
cb15:901b:8024:901b:91bc:cb15:4ab5:1228	74.181.18.40
cb15:901b:8024:901b:91bc:cb15:4ab5:1229	74.181.18.41
cb15:901b:8024:901b:91bc:cb15:4ab5:122a	74.181.18.42
cb15:901b:8024:901b:91bc:cb15:4ab5:122b	74.181.18.43
cb15:901b:8024:901b:91bc:cb15:4ab5:122c	74.181.18.44
cb15:901b:8024:901b:91bc:cb15:4ab5:122d	74.181.18.45
cb15:901b:8024:901b:91bc:cb15:4ab5:122e	74.181.18.46
cb15:901b:8024:901b:91bc:cb15:4ab5:122f	74.181.18.47
cb15:901b:8024:901b:91bc:cb15:4ab5:1230	74.181.18.48
cb15:901b:8024:901b:91bc:cb15:4ab5:1231	74.181.18.49
cb15:901b:8024:901b:91bc:cb15:4ab5:1232	74.181.18.50
cb15:901b:8024:901b:91bc:cb15:4ab5:1233	74.181.18.51
cb15:901b:8024:901b:91bc:cb15:4ab5:1234	74.181.18.52
cb15:901b:8024:901b:91bc:cb15:4ab5:1235	74.181.18.53
cb15:901b:8024:901b:91bc:cb15:4ab5:1236	74.181.18.54
cb15:901b:8024:901b:91bc:cb15:4ab5:1237	74.181.18.55
cb15:901b:8024:901b:91bc:cb15:4ab5:1238	74.181.18.56
cb15:901b:8024:901b:91bc:cb15:4ab5:1239	74.181.18.57
cb15:901b:8024:901b:91bc:cb15:4ab5:123a	74.181.18.58
cb15:901b:8024:901b:91bc:cb15:4ab5:123b	74.181.18.59
cb15:901b:8024:901b:91bc:cb15:4ab5:123c	74.181.18.60

cb15:901b:8024:901b:91bc:cb15:4ab5:123d	74.181.18.61
cb15:901b:8024:901b:91bc:cb15:4ab5:123e	74.181.18.62
cb15:901b:8024:901b:91bc:cb15:4ab5:123f	74.181.18.63
cb15:901b:8024:901b:91bc:cb15:4ab5:1240	74.181.18.64
cb15:901b:8024:901b:91bc:cb15:4ab5:1241	74.181.18.65
cb15:901b:8024:901b:91bc:cb15:4ab5:1242	74.181.18.66
cb15:901b:8024:901b:91bc:cb15:4ab5:1243	74.181.18.67
cb15:901b:8024:901b:91bc:cb15:4ab5:1244	74.181.18.68
cb15:901b:8024:901b:91bc:cb15:4ab5:1245	74.181.18.69
cb15:901b:8024:901b:91bc:cb15:4ab5:1246	74.181.18.70
cb15:901b:8024:901b:91bc:cb15:4ab5:1247	74.181.18.71
cb15:901b:8024:901b:91bc:cb15:4ab5:1248	74.181.18.72
cb15:901b:8024:901b:91bc:cb15:4ab5:1249	74.181.18.73
cb15:901b:8024:901b:91bc:cb15:4ab5:124a	74.181.18.74
cb15:901b:8024:901b:91bc:cb15:4ab5:124b	74.181.18.75
cb15:901b:8024:901b:91bc:cb15:4ab5:124c	74.181.18.76
cb15:901b:8024:901b:91bc:cb15:4ab5:124d	74.181.18.77
cb15:901b:8024:901b:91bc:cb15:4ab5:124e	74.181.18.78
cb15:901b:8024:901b:91bc:cb15:4ab5:124f	74.181.18.79
cb15:901b:8024:901b:91bc:cb15:4ab5:1250	74.181.18.80
cb15:901b:8024:901b:91bc:cb15:4ab5:1251	74.181.18.81
cb15:901b:8024:901b:91bc:cb15:4ab5:1252	74.181.18.82
cb15:901b:8024:901b:91bc:cb15:4ab5:1253	74.181.18.83
cb15:901b:8024:901b:91bc:cb15:4ab5:1254	74.181.18.84
cb15:901b:8024:901b:91bc:cb15:4ab5:1255	74.181.18.85
cb15:901b:8024:901b:91bc:cb15:4ab5:1256	74.181.18.86
cb15:901b:8024:901b:91bc:cb15:4ab5:1257	74.181.18.87
cb15:901b:8024:901b:91bc:cb15:4ab5:1258	74.181.18.88
cb15:901b:8024:901b:91bc:cb15:4ab5:1259	74.181.18.89
cb15:901b:8024:901b:91bc:cb15:4ab5:125a	74.181.18.90
cb15:901b:8024:901b:91bc:cb15:4ab5:125b	74.181.18.91
cb15:901b:8024:901b:91bc:cb15:4ab5:125c	74.181.18.92
cb15:901b:8024:901b:91bc:cb15:4ab5:125d	74.181.18.93
cb15:901b:8024:901b:91bc:cb15:4ab5:125e	74.181.18.94
cb15:901b:8024:901b:91bc:cb15:4ab5:125f	74.181.18.95
cb15:901b:8024:901b:91bc:cb15:4ab5:1260	74.181.18.96
cb15:901b:8024:901b:91bc:cb15:4ab5:1261	74.181.18.97
cb15:901b:8024:901b:91bc:cb15:4ab5:1262	74.181.18.98
cb15:901b:8024:901b:91bc:cb15:4ab5:1263	74.181.18.99
cb15:901b:8024:901b:91bc:cb15:4ab5:1264	74.181.18.100
cb15:901b:8024:901b:91bc:cb15:4ab5:1265	74.181.18.101
cb15:901b:8024:901b:91bc:cb15:4ab5:1266	74.181.18.102
cb15:901b:8024:901b:91bc:cb15:4ab5:1267	74.181.18.103
cb15:901b:8024:901b:91bc:cb15:4ab5:1268	74.181.18.104
cb15:901b:8024:901b:91bc:cb15:4ab5:1269	74.181.18.105
cb15:901b:8024:901b:91bc:cb15:4ab5:126a	74.181.18.106
cb15:901b:8024:901b:91bc:cb15:4ab5:126b	74.181.18.107
cb15:901b:8024:901b:91bc:cb15:4ab5:126c	74.181.18.108
cb15:901b:8024:901b:91bc:cb15:4ab5:126d	74.181.18.109
cb15:901b:8024:901b:91bc:cb15:4ab5:126e	74.181.18.110
cb15:901b:8024:901b:91bc:cb15:4ab5:126f	74.181.18.111
cb15:901b:8024:901b:91bc:cb15:4ab5:1270	74.181.18.112
cb15:901b:8024:901b:91bc:cb15:4ab5:1271	74.181.18.113
cb15:901b:8024:901b:91bc:cb15:4ab5:1272	74.181.18.114
cb15:901b:8024:901b:91bc:cb15:4ab5:1273	74.181.18.115
cb15:901b:8024:901b:91bc:cb15:4ab5:1274	74.181.18.116
cb15:901b:8024:901b:91bc:cb15:4ab5:1275	74.181.18.117
cb15:901b:8024:901b:91bc:cb15:4ab5:1276	74.181.18.118
cb15:901b:8024:901b:91bc:cb15:4ab5:1277	74.181.18.119
cb15:901b:8024:901b:91bc:cb15:4ab5:1278	74.181.18.120

cb15:901b:8024:901b:91bc:cb15:4ab5:1279	74.181.18.121
cb15:901b:8024:901b:91bc:cb15:4ab5:127a	74.181.18.122
cb15:901b:8024:901b:91bc:cb15:4ab5:127b	74.181.18.123
cb15:901b:8024:901b:91bc:cb15:4ab5:127c	74.181.18.124
cb15:901b:8024:901b:91bc:cb15:4ab5:127d	74.181.18.125
cb15:901b:8024:901b:91bc:cb15:4ab5:127e	74.181.18.126
cb15:901b:8024:901b:91bc:cb15:4ab5:127f	74.181.18.127
cb15:901b:8024:901b:91bc:cb15:4ab5:1280	74.181.18.128
cb15:901b:8024:901b:91bc:cb15:4ab5:1281	74.181.18.129
cb15:901b:8024:901b:91bc:cb15:4ab5:1282	74.181.18.130
cb15:901b:8024:901b:91bc:cb15:4ab5:1283	74.181.18.131
cb15:901b:8024:901b:91bc:cb15:4ab5:1284	74.181.18.132
cb15:901b:8024:901b:91bc:cb15:4ab5:1285	74.181.18.133
cb15:901b:8024:901b:91bc:cb15:4ab5:1286	74.181.18.134
cb15:901b:8024:901b:91bc:cb15:4ab5:1287	74.181.18.135
cb15:901b:8024:901b:91bc:cb15:4ab5:1288	74.181.18.136
cb15:901b:8024:901b:91bc:cb15:4ab5:1289	74.181.18.137
cb15:901b:8024:901b:91bc:cb15:4ab5:128a	74.181.18.138
cb15:901b:8024:901b:91bc:cb15:4ab5:128b	74.181.18.139
cb15:901b:8024:901b:91bc:cb15:4ab5:128c	74.181.18.140
cb15:901b:8024:901b:91bc:cb15:4ab5:128d	74.181.18.141
cb15:901b:8024:901b:91bc:cb15:4ab5:128e	74.181.18.142
cb15:901b:8024:901b:91bc:cb15:4ab5:128f	74.181.18.143
cb15:901b:8024:901b:91bc:cb15:4ab5:1290	74.181.18.144
cb15:901b:8024:901b:91bc:cb15:4ab5:1291	74.181.18.145
cb15:901b:8024:901b:91bc:cb15:4ab5:1292	74.181.18.146
cb15:901b:8024:901b:91bc:cb15:4ab5:1293	74.181.18.147
cb15:901b:8024:901b:91bc:cb15:4ab5:1294	74.181.18.148
cb15:901b:8024:901b:91bc:cb15:4ab5:1295	74.181.18.149
cb15:901b:8024:901b:91bc:cb15:4ab5:1296	74.181.18.150
cb15:901b:8024:901b:91bc:cb15:4ab5:1297	74.181.18.151
cb15:901b:8024:901b:91bc:cb15:4ab5:1298	74.181.18.152
cb15:901b:8024:901b:91bc:cb15:4ab5:1299	74.181.18.153
cb15:901b:8024:901b:91bc:cb15:4ab5:129a	74.181.18.154
cb15:901b:8024:901b:91bc:cb15:4ab5:129b	74.181.18.155
cb15:901b:8024:901b:91bc:cb15:4ab5:129c	74.181.18.156
cb15:901b:8024:901b:91bc:cb15:4ab5:129d	74.181.18.157
cb15:901b:8024:901b:91bc:cb15:4ab5:129e	74.181.18.158
cb15:901b:8024:901b:91bc:cb15:4ab5:129f	74.181.18.159
cb15:901b:8024:901b:91bc:cb15:4ab5:12a0	74.181.18.160
cb15:901b:8024:901b:91bc:cb15:4ab5:12a1	74.181.18.161
cb15:901b:8024:901b:91bc:cb15:4ab5:12a2	74.181.18.162
cb15:901b:8024:901b:91bc:cb15:4ab5:12a3	74.181.18.163
cb15:901b:8024:901b:91bc:cb15:4ab5:12a4	74.181.18.164
cb15:901b:8024:901b:91bc:cb15:4ab5:12a5	74.181.18.165
cb15:901b:8024:901b:91bc:cb15:4ab5:12a6	74.181.18.166
cb15:901b:8024:901b:91bc:cb15:4ab5:12a7	74.181.18.167
cb15:901b:8024:901b:91bc:cb15:4ab5:12a8	74.181.18.168
cb15:901b:8024:901b:91bc:cb15:4ab5:12a9	74.181.18.169
cb15:901b:8024:901b:91bc:cb15:4ab5:12aa	74.181.18.170
cb15:901b:8024:901b:91bc:cb15:4ab5:12ab	74.181.18.171
cb15:901b:8024:901b:91bc:cb15:4ab5:12ac	74.181.18.172
cb15:901b:8024:901b:91bc:cb15:4ab5:12ad	74.181.18.173
cb15:901b:8024:901b:91bc:cb15:4ab5:12ae	74.181.18.174
cb15:901b:8024:901b:91bc:cb15:4ab5:12af	74.181.18.175
cb15:901b:8024:901b:91bc:cb15:4ab5:12b0	74.181.18.176
cb15:901b:8024:901b:91bc:cb15:4ab5:12b1	74.181.18.177
cb15:901b:8024:901b:91bc:cb15:4ab5:12b2	74.181.18.178
cb15:901b:8024:901b:91bc:cb15:4ab5:12b3	74.181.18.179
cb15:901b:8024:901b:91bc:cb15:4ab5:12b4	74.181.18.180

cb15:901b:8024:901b:91bc:cb15:4ab5:12b5	74.181.18.181
cb15:901b:8024:901b:91bc:cb15:4ab5:12b6	74.181.18.182
cb15:901b:8024:901b:91bc:cb15:4ab5:12b7	74.181.18.183
cb15:901b:8024:901b:91bc:cb15:4ab5:12b8	74.181.18.184
cb15:901b:8024:901b:91bc:cb15:4ab5:12b9	74.181.18.185
cb15:901b:8024:901b:91bc:cb15:4ab5:12ba	74.181.18.186
cb15:901b:8024:901b:91bc:cb15:4ab5:12bb	74.181.18.187
cb15:901b:8024:901b:91bc:cb15:4ab5:12bc	74.181.18.188
cb15:901b:8024:901b:91bc:cb15:4ab5:12bd	74.181.18.189
cb15:901b:8024:901b:91bc:cb15:4ab5:12be	74.181.18.190
cb15:901b:8024:901b:91bc:cb15:4ab5:12bf	74.181.18.191
cb15:901b:8024:901b:91bc:cb15:4ab5:12c0	74.181.18.192
cb15:901b:8024:901b:91bc:cb15:4ab5:12c1	74.181.18.193
cb15:901b:8024:901b:91bc:cb15:4ab5:12c2	74.181.18.194
cb15:901b:8024:901b:91bc:cb15:4ab5:12c3	74.181.18.195
cb15:901b:8024:901b:91bc:cb15:4ab5:12c4	74.181.18.196
cb15:901b:8024:901b:91bc:cb15:4ab5:12c5	74.181.18.197
cb15:901b:8024:901b:91bc:cb15:4ab5:12c6	74.181.18.198
cb15:901b:8024:901b:91bc:cb15:4ab5:12c7	74.181.18.199
cb15:901b:8024:901b:91bc:cb15:4ab5:12c8	74.181.18.200
cb15:901b:8024:901b:91bc:cb15:4ab5:12c9	74.181.18.201
cb15:901b:8024:901b:91bc:cb15:4ab5:12ca	74.181.18.202
cb15:901b:8024:901b:91bc:cb15:4ab5:12cb	74.181.18.203
cb15:901b:8024:901b:91bc:cb15:4ab5:12cc	74.181.18.204
cb15:901b:8024:901b:91bc:cb15:4ab5:12cd	74.181.18.205
cb15:901b:8024:901b:91bc:cb15:4ab5:12ce	74.181.18.206
cb15:901b:8024:901b:91bc:cb15:4ab5:12cf	74.181.18.207
cb15:901b:8024:901b:91bc:cb15:4ab5:12d0	74.181.18.208
cb15:901b:8024:901b:91bc:cb15:4ab5:12d1	74.181.18.209
cb15:901b:8024:901b:91bc:cb15:4ab5:12d2	74.181.18.210
cb15:901b:8024:901b:91bc:cb15:4ab5:12d3	74.181.18.211
cb15:901b:8024:901b:91bc:cb15:4ab5:12d4	74.181.18.212
cb15:901b:8024:901b:91bc:cb15:4ab5:12d5	74.181.18.213
cb15:901b:8024:901b:91bc:cb15:4ab5:12d6	74.181.18.214
cb15:901b:8024:901b:91bc:cb15:4ab5:12d7	74.181.18.215
cb15:901b:8024:901b:91bc:cb15:4ab5:12d8	74.181.18.216
cb15:901b:8024:901b:91bc:cb15:4ab5:12d9	74.181.18.217
cb15:901b:8024:901b:91bc:cb15:4ab5:12da	74.181.18.218
cb15:901b:8024:901b:91bc:cb15:4ab5:12db	74.181.18.219
cb15:901b:8024:901b:91bc:cb15:4ab5:12dc	74.181.18.220
cb15:901b:8024:901b:91bc:cb15:4ab5:12dd	74.181.18.221
cb15:901b:8024:901b:91bc:cb15:4ab5:12de	74.181.18.222
cb15:901b:8024:901b:91bc:cb15:4ab5:12df	74.181.18.223
cb15:901b:8024:901b:91bc:cb15:4ab5:12e0	74.181.18.224
cb15:901b:8024:901b:91bc:cb15:4ab5:12e1	74.181.18.225
cb15:901b:8024:901b:91bc:cb15:4ab5:12e2	74.181.18.226
cb15:901b:8024:901b:91bc:cb15:4ab5:12e3	74.181.18.227
cb15:901b:8024:901b:91bc:cb15:4ab5:12e4	74.181.18.228
cb15:901b:8024:901b:91bc:cb15:4ab5:12e5	74.181.18.229
cb15:901b:8024:901b:91bc:cb15:4ab5:12e6	74.181.18.230
cb15:901b:8024:901b:91bc:cb15:4ab5:12e7	74.181.18.231
cb15:901b:8024:901b:91bc:cb15:4ab5:12e8	74.181.18.232
cb15:901b:8024:901b:91bc:cb15:4ab5:12e9	74.181.18.233
cb15:901b:8024:901b:91bc:cb15:4ab5:12ea	74.181.18.234
cb15:901b:8024:901b:91bc:cb15:4ab5:12eb	74.181.18.235
cb15:901b:8024:901b:91bc:cb15:4ab5:12ec	74.181.18.236
cb15:901b:8024:901b:91bc:cb15:4ab5:12ed	74.181.18.237
cb15:901b:8024:901b:91bc:cb15:4ab5:12ee	74.181.18.238
cb15:901b:8024:901b:91bc:cb15:4ab5:12ef	74.181.18.239
cb15:901b:8024:901b:91bc:cb15:4ab5:12f0	74.181.18.240
cb15:901b:8024:901b:91bc:cb15:4ab5:12f1	74.181.18.241
cb15:901b:8024:901b:91bc:cb15:4ab5:12f2	74.181.18.242
cb15:901b:8024:901b:91bc:cb15:4ab5:12f3	74.181.18.243
cb15:901b:8024:901b:91bc:cb15:4ab5:12f4	74.181.18.244
cb15:901b:8024:901b:91bc:cb15:4ab5:12f5	74.181.18.245
cb15:901b:8024:901b:91bc:cb15:4ab5:12f6	74.181.18.246
cb15:901b:8024:901b:91bc:cb15:4ab5:12f7	74.181.18.247
cb15:901b:8024:901b:91bc:cb15:4ab5:12f8	74.181.18.248
cb15:901b:8024:901b:91bc:cb15:4ab5:12f9	74.181.18.249
cb15:901b:8024:901b:91bc:cb15:4ab5:12fa	74.181.18.250
cb15:901b:8024:901b:91bc:cb15:4ab5:12fb	74.181.18.251
cb15:901b:8024:901b:91bc:cb15:4ab5:12fc	74.181.18.252
cb15:901b:8024:901b:91bc:cb15:4ab5:12fd	74.181.18.253
cb15:901b:8024:901b:91bc:cb15:4ab5:12fe	74.181.18.254
cb15:901b:8024:901b:91bc:cb15:4ab5:12ff	74.181.18.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.