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:d192:1201	209.146.18.1
cb15:901b:8024:901b:91bc:cb15:d192:1202	209.146.18.2
cb15:901b:8024:901b:91bc:cb15:d192:1203	209.146.18.3
cb15:901b:8024:901b:91bc:cb15:d192:1204	209.146.18.4
cb15:901b:8024:901b:91bc:cb15:d192:1205	209.146.18.5
cb15:901b:8024:901b:91bc:cb15:d192:1206	209.146.18.6
cb15:901b:8024:901b:91bc:cb15:d192:1207	209.146.18.7
cb15:901b:8024:901b:91bc:cb15:d192:1208	209.146.18.8
cb15:901b:8024:901b:91bc:cb15:d192:1209	209.146.18.9
cb15:901b:8024:901b:91bc:cb15:d192:120a	209.146.18.10
cb15:901b:8024:901b:91bc:cb15:d192:120b	209.146.18.11
cb15:901b:8024:901b:91bc:cb15:d192:120c	209.146.18.12
cb15:901b:8024:901b:91bc:cb15:d192:120d	209.146.18.13
cb15:901b:8024:901b:91bc:cb15:d192:120e	209.146.18.14
cb15:901b:8024:901b:91bc:cb15:d192:120f	209.146.18.15
cb15:901b:8024:901b:91bc:cb15:d192:1210	209.146.18.16
cb15:901b:8024:901b:91bc:cb15:d192:1211	209.146.18.17
cb15:901b:8024:901b:91bc:cb15:d192:1212	209.146.18.18
cb15:901b:8024:901b:91bc:cb15:d192:1213	209.146.18.19
cb15:901b:8024:901b:91bc:cb15:d192:1214	209.146.18.20
cb15:901b:8024:901b:91bc:cb15:d192:1215	209.146.18.21
cb15:901b:8024:901b:91bc:cb15:d192:1216	209.146.18.22
cb15:901b:8024:901b:91bc:cb15:d192:1217	209.146.18.23
cb15:901b:8024:901b:91bc:cb15:d192:1218	209.146.18.24
cb15:901b:8024:901b:91bc:cb15:d192:1219	209.146.18.25
cb15:901b:8024:901b:91bc:cb15:d192:121a	209.146.18.26
cb15:901b:8024:901b:91bc:cb15:d192:121b	209.146.18.27
cb15:901b:8024:901b:91bc:cb15:d192:121c	209.146.18.28
cb15:901b:8024:901b:91bc:cb15:d192:121d	209.146.18.29
cb15:901b:8024:901b:91bc:cb15:d192:121e	209.146.18.30
cb15:901b:8024:901b:91bc:cb15:d192:121f	209.146.18.31
cb15:901b:8024:901b:91bc:cb15:d192:1220	209.146.18.32
cb15:901b:8024:901b:91bc:cb15:d192:1221	209.146.18.33
cb15:901b:8024:901b:91bc:cb15:d192:1222	209.146.18.34
cb15:901b:8024:901b:91bc:cb15:d192:1223	209.146.18.35
cb15:901b:8024:901b:91bc:cb15:d192:1224	209.146.18.36
cb15:901b:8024:901b:91bc:cb15:d192:1225	209.146.18.37
cb15:901b:8024:901b:91bc:cb15:d192:1226	209.146.18.38
cb15:901b:8024:901b:91bc:cb15:d192:1227	209.146.18.39
cb15:901b:8024:901b:91bc:cb15:d192:1228	209.146.18.40
cb15:901b:8024:901b:91bc:cb15:d192:1229	209.146.18.41
cb15:901b:8024:901b:91bc:cb15:d192:122a	209.146.18.42
cb15:901b:8024:901b:91bc:cb15:d192:122b	209.146.18.43
cb15:901b:8024:901b:91bc:cb15:d192:122c	209.146.18.44
cb15:901b:8024:901b:91bc:cb15:d192:122d	209.146.18.45
cb15:901b:8024:901b:91bc:cb15:d192:122e	209.146.18.46
cb15:901b:8024:901b:91bc:cb15:d192:122f	209.146.18.47
cb15:901b:8024:901b:91bc:cb15:d192:1230	209.146.18.48
cb15:901b:8024:901b:91bc:cb15:d192:1231	209.146.18.49
cb15:901b:8024:901b:91bc:cb15:d192:1232	209.146.18.50
cb15:901b:8024:901b:91bc:cb15:d192:1233	209.146.18.51
cb15:901b:8024:901b:91bc:cb15:d192:1234	209.146.18.52
cb15:901b:8024:901b:91bc:cb15:d192:1235	209.146.18.53
cb15:901b:8024:901b:91bc:cb15:d192:1236	209.146.18.54
cb15:901b:8024:901b:91bc:cb15:d192:1237	209.146.18.55
cb15:901b:8024:901b:91bc:cb15:d192:1238	209.146.18.56
cb15:901b:8024:901b:91bc:cb15:d192:1239	209.146.18.57
cb15:901b:8024:901b:91bc:cb15:d192:123a	209.146.18.58
cb15:901b:8024:901b:91bc:cb15:d192:123b	209.146.18.59
cb15:901b:8024:901b:91bc:cb15:d192:123c	209.146.18.60

cb15:901b:8024:901b:91bc:cb15:d192:123d	209.146.18.61
cb15:901b:8024:901b:91bc:cb15:d192:123e	209.146.18.62
cb15:901b:8024:901b:91bc:cb15:d192:123f	209.146.18.63
cb15:901b:8024:901b:91bc:cb15:d192:1240	209.146.18.64
cb15:901b:8024:901b:91bc:cb15:d192:1241	209.146.18.65
cb15:901b:8024:901b:91bc:cb15:d192:1242	209.146.18.66
cb15:901b:8024:901b:91bc:cb15:d192:1243	209.146.18.67
cb15:901b:8024:901b:91bc:cb15:d192:1244	209.146.18.68
cb15:901b:8024:901b:91bc:cb15:d192:1245	209.146.18.69
cb15:901b:8024:901b:91bc:cb15:d192:1246	209.146.18.70
cb15:901b:8024:901b:91bc:cb15:d192:1247	209.146.18.71
cb15:901b:8024:901b:91bc:cb15:d192:1248	209.146.18.72
cb15:901b:8024:901b:91bc:cb15:d192:1249	209.146.18.73
cb15:901b:8024:901b:91bc:cb15:d192:124a	209.146.18.74
cb15:901b:8024:901b:91bc:cb15:d192:124b	209.146.18.75
cb15:901b:8024:901b:91bc:cb15:d192:124c	209.146.18.76
cb15:901b:8024:901b:91bc:cb15:d192:124d	209.146.18.77
cb15:901b:8024:901b:91bc:cb15:d192:124e	209.146.18.78
cb15:901b:8024:901b:91bc:cb15:d192:124f	209.146.18.79
cb15:901b:8024:901b:91bc:cb15:d192:1250	209.146.18.80
cb15:901b:8024:901b:91bc:cb15:d192:1251	209.146.18.81
cb15:901b:8024:901b:91bc:cb15:d192:1252	209.146.18.82
cb15:901b:8024:901b:91bc:cb15:d192:1253	209.146.18.83
cb15:901b:8024:901b:91bc:cb15:d192:1254	209.146.18.84
cb15:901b:8024:901b:91bc:cb15:d192:1255	209.146.18.85
cb15:901b:8024:901b:91bc:cb15:d192:1256	209.146.18.86
cb15:901b:8024:901b:91bc:cb15:d192:1257	209.146.18.87
cb15:901b:8024:901b:91bc:cb15:d192:1258	209.146.18.88
cb15:901b:8024:901b:91bc:cb15:d192:1259	209.146.18.89
cb15:901b:8024:901b:91bc:cb15:d192:125a	209.146.18.90
cb15:901b:8024:901b:91bc:cb15:d192:125b	209.146.18.91
cb15:901b:8024:901b:91bc:cb15:d192:125c	209.146.18.92
cb15:901b:8024:901b:91bc:cb15:d192:125d	209.146.18.93
cb15:901b:8024:901b:91bc:cb15:d192:125e	209.146.18.94
cb15:901b:8024:901b:91bc:cb15:d192:125f	209.146.18.95
cb15:901b:8024:901b:91bc:cb15:d192:1260	209.146.18.96
cb15:901b:8024:901b:91bc:cb15:d192:1261	209.146.18.97
cb15:901b:8024:901b:91bc:cb15:d192:1262	209.146.18.98
cb15:901b:8024:901b:91bc:cb15:d192:1263	209.146.18.99
cb15:901b:8024:901b:91bc:cb15:d192:1264	209.146.18.100
cb15:901b:8024:901b:91bc:cb15:d192:1265	209.146.18.101
cb15:901b:8024:901b:91bc:cb15:d192:1266	209.146.18.102
cb15:901b:8024:901b:91bc:cb15:d192:1267	209.146.18.103
cb15:901b:8024:901b:91bc:cb15:d192:1268	209.146.18.104
cb15:901b:8024:901b:91bc:cb15:d192:1269	209.146.18.105
cb15:901b:8024:901b:91bc:cb15:d192:126a	209.146.18.106
cb15:901b:8024:901b:91bc:cb15:d192:126b	209.146.18.107
cb15:901b:8024:901b:91bc:cb15:d192:126c	209.146.18.108
cb15:901b:8024:901b:91bc:cb15:d192:126d	209.146.18.109
cb15:901b:8024:901b:91bc:cb15:d192:126e	209.146.18.110
cb15:901b:8024:901b:91bc:cb15:d192:126f	209.146.18.111
cb15:901b:8024:901b:91bc:cb15:d192:1270	209.146.18.112
cb15:901b:8024:901b:91bc:cb15:d192:1271	209.146.18.113
cb15:901b:8024:901b:91bc:cb15:d192:1272	209.146.18.114
cb15:901b:8024:901b:91bc:cb15:d192:1273	209.146.18.115
cb15:901b:8024:901b:91bc:cb15:d192:1274	209.146.18.116
cb15:901b:8024:901b:91bc:cb15:d192:1275	209.146.18.117
cb15:901b:8024:901b:91bc:cb15:d192:1276	209.146.18.118
cb15:901b:8024:901b:91bc:cb15:d192:1277	209.146.18.119
cb15:901b:8024:901b:91bc:cb15:d192:1278	209.146.18.120

cb15:901b:8024:901b:91bc:cb15:d192:1279	209.146.18.121
cb15:901b:8024:901b:91bc:cb15:d192:127a	209.146.18.122
cb15:901b:8024:901b:91bc:cb15:d192:127b	209.146.18.123
cb15:901b:8024:901b:91bc:cb15:d192:127c	209.146.18.124
cb15:901b:8024:901b:91bc:cb15:d192:127d	209.146.18.125
cb15:901b:8024:901b:91bc:cb15:d192:127e	209.146.18.126
cb15:901b:8024:901b:91bc:cb15:d192:127f	209.146.18.127
cb15:901b:8024:901b:91bc:cb15:d192:1280	209.146.18.128
cb15:901b:8024:901b:91bc:cb15:d192:1281	209.146.18.129
cb15:901b:8024:901b:91bc:cb15:d192:1282	209.146.18.130
cb15:901b:8024:901b:91bc:cb15:d192:1283	209.146.18.131
cb15:901b:8024:901b:91bc:cb15:d192:1284	209.146.18.132
cb15:901b:8024:901b:91bc:cb15:d192:1285	209.146.18.133
cb15:901b:8024:901b:91bc:cb15:d192:1286	209.146.18.134
cb15:901b:8024:901b:91bc:cb15:d192:1287	209.146.18.135
cb15:901b:8024:901b:91bc:cb15:d192:1288	209.146.18.136
cb15:901b:8024:901b:91bc:cb15:d192:1289	209.146.18.137
cb15:901b:8024:901b:91bc:cb15:d192:128a	209.146.18.138
cb15:901b:8024:901b:91bc:cb15:d192:128b	209.146.18.139
cb15:901b:8024:901b:91bc:cb15:d192:128c	209.146.18.140
cb15:901b:8024:901b:91bc:cb15:d192:128d	209.146.18.141
cb15:901b:8024:901b:91bc:cb15:d192:128e	209.146.18.142
cb15:901b:8024:901b:91bc:cb15:d192:128f	209.146.18.143
cb15:901b:8024:901b:91bc:cb15:d192:1290	209.146.18.144
cb15:901b:8024:901b:91bc:cb15:d192:1291	209.146.18.145
cb15:901b:8024:901b:91bc:cb15:d192:1292	209.146.18.146
cb15:901b:8024:901b:91bc:cb15:d192:1293	209.146.18.147
cb15:901b:8024:901b:91bc:cb15:d192:1294	209.146.18.148
cb15:901b:8024:901b:91bc:cb15:d192:1295	209.146.18.149
cb15:901b:8024:901b:91bc:cb15:d192:1296	209.146.18.150
cb15:901b:8024:901b:91bc:cb15:d192:1297	209.146.18.151
cb15:901b:8024:901b:91bc:cb15:d192:1298	209.146.18.152
cb15:901b:8024:901b:91bc:cb15:d192:1299	209.146.18.153
cb15:901b:8024:901b:91bc:cb15:d192:129a	209.146.18.154
cb15:901b:8024:901b:91bc:cb15:d192:129b	209.146.18.155
cb15:901b:8024:901b:91bc:cb15:d192:129c	209.146.18.156
cb15:901b:8024:901b:91bc:cb15:d192:129d	209.146.18.157
cb15:901b:8024:901b:91bc:cb15:d192:129e	209.146.18.158
cb15:901b:8024:901b:91bc:cb15:d192:129f	209.146.18.159
cb15:901b:8024:901b:91bc:cb15:d192:12a0	209.146.18.160
cb15:901b:8024:901b:91bc:cb15:d192:12a1	209.146.18.161
cb15:901b:8024:901b:91bc:cb15:d192:12a2	209.146.18.162
cb15:901b:8024:901b:91bc:cb15:d192:12a3	209.146.18.163
cb15:901b:8024:901b:91bc:cb15:d192:12a4	209.146.18.164
cb15:901b:8024:901b:91bc:cb15:d192:12a5	209.146.18.165
cb15:901b:8024:901b:91bc:cb15:d192:12a6	209.146.18.166
cb15:901b:8024:901b:91bc:cb15:d192:12a7	209.146.18.167
cb15:901b:8024:901b:91bc:cb15:d192:12a8	209.146.18.168
cb15:901b:8024:901b:91bc:cb15:d192:12a9	209.146.18.169
cb15:901b:8024:901b:91bc:cb15:d192:12aa	209.146.18.170
cb15:901b:8024:901b:91bc:cb15:d192:12ab	209.146.18.171
cb15:901b:8024:901b:91bc:cb15:d192:12ac	209.146.18.172
cb15:901b:8024:901b:91bc:cb15:d192:12ad	209.146.18.173
cb15:901b:8024:901b:91bc:cb15:d192:12ae	209.146.18.174
cb15:901b:8024:901b:91bc:cb15:d192:12af	209.146.18.175
cb15:901b:8024:901b:91bc:cb15:d192:12b0	209.146.18.176
cb15:901b:8024:901b:91bc:cb15:d192:12b1	209.146.18.177
cb15:901b:8024:901b:91bc:cb15:d192:12b2	209.146.18.178
cb15:901b:8024:901b:91bc:cb15:d192:12b3	209.146.18.179
cb15:901b:8024:901b:91bc:cb15:d192:12b4	209.146.18.180

cb15:901b:8024:901b:91bc:cb15:d192:12b5	209.146.18.181
cb15:901b:8024:901b:91bc:cb15:d192:12b6	209.146.18.182
cb15:901b:8024:901b:91bc:cb15:d192:12b7	209.146.18.183
cb15:901b:8024:901b:91bc:cb15:d192:12b8	209.146.18.184
cb15:901b:8024:901b:91bc:cb15:d192:12b9	209.146.18.185
cb15:901b:8024:901b:91bc:cb15:d192:12ba	209.146.18.186
cb15:901b:8024:901b:91bc:cb15:d192:12bb	209.146.18.187
cb15:901b:8024:901b:91bc:cb15:d192:12bc	209.146.18.188
cb15:901b:8024:901b:91bc:cb15:d192:12bd	209.146.18.189
cb15:901b:8024:901b:91bc:cb15:d192:12be	209.146.18.190
cb15:901b:8024:901b:91bc:cb15:d192:12bf	209.146.18.191
cb15:901b:8024:901b:91bc:cb15:d192:12c0	209.146.18.192
cb15:901b:8024:901b:91bc:cb15:d192:12c1	209.146.18.193
cb15:901b:8024:901b:91bc:cb15:d192:12c2	209.146.18.194
cb15:901b:8024:901b:91bc:cb15:d192:12c3	209.146.18.195
cb15:901b:8024:901b:91bc:cb15:d192:12c4	209.146.18.196
cb15:901b:8024:901b:91bc:cb15:d192:12c5	209.146.18.197
cb15:901b:8024:901b:91bc:cb15:d192:12c6	209.146.18.198
cb15:901b:8024:901b:91bc:cb15:d192:12c7	209.146.18.199
cb15:901b:8024:901b:91bc:cb15:d192:12c8	209.146.18.200
cb15:901b:8024:901b:91bc:cb15:d192:12c9	209.146.18.201
cb15:901b:8024:901b:91bc:cb15:d192:12ca	209.146.18.202
cb15:901b:8024:901b:91bc:cb15:d192:12cb	209.146.18.203
cb15:901b:8024:901b:91bc:cb15:d192:12cc	209.146.18.204
cb15:901b:8024:901b:91bc:cb15:d192:12cd	209.146.18.205
cb15:901b:8024:901b:91bc:cb15:d192:12ce	209.146.18.206
cb15:901b:8024:901b:91bc:cb15:d192:12cf	209.146.18.207
cb15:901b:8024:901b:91bc:cb15:d192:12d0	209.146.18.208
cb15:901b:8024:901b:91bc:cb15:d192:12d1	209.146.18.209
cb15:901b:8024:901b:91bc:cb15:d192:12d2	209.146.18.210
cb15:901b:8024:901b:91bc:cb15:d192:12d3	209.146.18.211
cb15:901b:8024:901b:91bc:cb15:d192:12d4	209.146.18.212
cb15:901b:8024:901b:91bc:cb15:d192:12d5	209.146.18.213
cb15:901b:8024:901b:91bc:cb15:d192:12d6	209.146.18.214
cb15:901b:8024:901b:91bc:cb15:d192:12d7	209.146.18.215
cb15:901b:8024:901b:91bc:cb15:d192:12d8	209.146.18.216
cb15:901b:8024:901b:91bc:cb15:d192:12d9	209.146.18.217
cb15:901b:8024:901b:91bc:cb15:d192:12da	209.146.18.218
cb15:901b:8024:901b:91bc:cb15:d192:12db	209.146.18.219
cb15:901b:8024:901b:91bc:cb15:d192:12dc	209.146.18.220
cb15:901b:8024:901b:91bc:cb15:d192:12dd	209.146.18.221
cb15:901b:8024:901b:91bc:cb15:d192:12de	209.146.18.222
cb15:901b:8024:901b:91bc:cb15:d192:12df	209.146.18.223
cb15:901b:8024:901b:91bc:cb15:d192:12e0	209.146.18.224
cb15:901b:8024:901b:91bc:cb15:d192:12e1	209.146.18.225
cb15:901b:8024:901b:91bc:cb15:d192:12e2	209.146.18.226
cb15:901b:8024:901b:91bc:cb15:d192:12e3	209.146.18.227
cb15:901b:8024:901b:91bc:cb15:d192:12e4	209.146.18.228
cb15:901b:8024:901b:91bc:cb15:d192:12e5	209.146.18.229
cb15:901b:8024:901b:91bc:cb15:d192:12e6	209.146.18.230
cb15:901b:8024:901b:91bc:cb15:d192:12e7	209.146.18.231
cb15:901b:8024:901b:91bc:cb15:d192:12e8	209.146.18.232
cb15:901b:8024:901b:91bc:cb15:d192:12e9	209.146.18.233
cb15:901b:8024:901b:91bc:cb15:d192:12ea	209.146.18.234
cb15:901b:8024:901b:91bc:cb15:d192:12eb	209.146.18.235
cb15:901b:8024:901b:91bc:cb15:d192:12ec	209.146.18.236
cb15:901b:8024:901b:91bc:cb15:d192:12ed	209.146.18.237
cb15:901b:8024:901b:91bc:cb15:d192:12ee	209.146.18.238
cb15:901b:8024:901b:91bc:cb15:d192:12ef	209.146.18.239
cb15:901b:8024:901b:91bc:cb15:d192:12f0	209.146.18.240
cb15:901b:8024:901b:91bc:cb15:d192:12f1	209.146.18.241
cb15:901b:8024:901b:91bc:cb15:d192:12f2	209.146.18.242
cb15:901b:8024:901b:91bc:cb15:d192:12f3	209.146.18.243
cb15:901b:8024:901b:91bc:cb15:d192:12f4	209.146.18.244
cb15:901b:8024:901b:91bc:cb15:d192:12f5	209.146.18.245
cb15:901b:8024:901b:91bc:cb15:d192:12f6	209.146.18.246
cb15:901b:8024:901b:91bc:cb15:d192:12f7	209.146.18.247
cb15:901b:8024:901b:91bc:cb15:d192:12f8	209.146.18.248
cb15:901b:8024:901b:91bc:cb15:d192:12f9	209.146.18.249
cb15:901b:8024:901b:91bc:cb15:d192:12fa	209.146.18.250
cb15:901b:8024:901b:91bc:cb15:d192:12fb	209.146.18.251
cb15:901b:8024:901b:91bc:cb15:d192:12fc	209.146.18.252
cb15:901b:8024:901b:91bc:cb15:d192:12fd	209.146.18.253
cb15:901b:8024:901b:91bc:cb15:d192:12fe	209.146.18.254
cb15:901b:8024:901b:91bc:cb15:d192:12ff	209.146.18.255

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.