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:d40b:1201	212.11.18.1
cb15:901b:8024:901b:91bc:cb15:d40b:1202	212.11.18.2
cb15:901b:8024:901b:91bc:cb15:d40b:1203	212.11.18.3
cb15:901b:8024:901b:91bc:cb15:d40b:1204	212.11.18.4
cb15:901b:8024:901b:91bc:cb15:d40b:1205	212.11.18.5
cb15:901b:8024:901b:91bc:cb15:d40b:1206	212.11.18.6
cb15:901b:8024:901b:91bc:cb15:d40b:1207	212.11.18.7
cb15:901b:8024:901b:91bc:cb15:d40b:1208	212.11.18.8
cb15:901b:8024:901b:91bc:cb15:d40b:1209	212.11.18.9
cb15:901b:8024:901b:91bc:cb15:d40b:120a	212.11.18.10
cb15:901b:8024:901b:91bc:cb15:d40b:120b	212.11.18.11
cb15:901b:8024:901b:91bc:cb15:d40b:120c	212.11.18.12
cb15:901b:8024:901b:91bc:cb15:d40b:120d	212.11.18.13
cb15:901b:8024:901b:91bc:cb15:d40b:120e	212.11.18.14
cb15:901b:8024:901b:91bc:cb15:d40b:120f	212.11.18.15
cb15:901b:8024:901b:91bc:cb15:d40b:1210	212.11.18.16
cb15:901b:8024:901b:91bc:cb15:d40b:1211	212.11.18.17
cb15:901b:8024:901b:91bc:cb15:d40b:1212	212.11.18.18
cb15:901b:8024:901b:91bc:cb15:d40b:1213	212.11.18.19
cb15:901b:8024:901b:91bc:cb15:d40b:1214	212.11.18.20
cb15:901b:8024:901b:91bc:cb15:d40b:1215	212.11.18.21
cb15:901b:8024:901b:91bc:cb15:d40b:1216	212.11.18.22
cb15:901b:8024:901b:91bc:cb15:d40b:1217	212.11.18.23
cb15:901b:8024:901b:91bc:cb15:d40b:1218	212.11.18.24
cb15:901b:8024:901b:91bc:cb15:d40b:1219	212.11.18.25
cb15:901b:8024:901b:91bc:cb15:d40b:121a	212.11.18.26
cb15:901b:8024:901b:91bc:cb15:d40b:121b	212.11.18.27
cb15:901b:8024:901b:91bc:cb15:d40b:121c	212.11.18.28
cb15:901b:8024:901b:91bc:cb15:d40b:121d	212.11.18.29
cb15:901b:8024:901b:91bc:cb15:d40b:121e	212.11.18.30
cb15:901b:8024:901b:91bc:cb15:d40b:121f	212.11.18.31
cb15:901b:8024:901b:91bc:cb15:d40b:1220	212.11.18.32
cb15:901b:8024:901b:91bc:cb15:d40b:1221	212.11.18.33
cb15:901b:8024:901b:91bc:cb15:d40b:1222	212.11.18.34
cb15:901b:8024:901b:91bc:cb15:d40b:1223	212.11.18.35
cb15:901b:8024:901b:91bc:cb15:d40b:1224	212.11.18.36
cb15:901b:8024:901b:91bc:cb15:d40b:1225	212.11.18.37
cb15:901b:8024:901b:91bc:cb15:d40b:1226	212.11.18.38
cb15:901b:8024:901b:91bc:cb15:d40b:1227	212.11.18.39
cb15:901b:8024:901b:91bc:cb15:d40b:1228	212.11.18.40
cb15:901b:8024:901b:91bc:cb15:d40b:1229	212.11.18.41
cb15:901b:8024:901b:91bc:cb15:d40b:122a	212.11.18.42
cb15:901b:8024:901b:91bc:cb15:d40b:122b	212.11.18.43
cb15:901b:8024:901b:91bc:cb15:d40b:122c	212.11.18.44
cb15:901b:8024:901b:91bc:cb15:d40b:122d	212.11.18.45
cb15:901b:8024:901b:91bc:cb15:d40b:122e	212.11.18.46
cb15:901b:8024:901b:91bc:cb15:d40b:122f	212.11.18.47
cb15:901b:8024:901b:91bc:cb15:d40b:1230	212.11.18.48
cb15:901b:8024:901b:91bc:cb15:d40b:1231	212.11.18.49
cb15:901b:8024:901b:91bc:cb15:d40b:1232	212.11.18.50
cb15:901b:8024:901b:91bc:cb15:d40b:1233	212.11.18.51
cb15:901b:8024:901b:91bc:cb15:d40b:1234	212.11.18.52
cb15:901b:8024:901b:91bc:cb15:d40b:1235	212.11.18.53
cb15:901b:8024:901b:91bc:cb15:d40b:1236	212.11.18.54
cb15:901b:8024:901b:91bc:cb15:d40b:1237	212.11.18.55
cb15:901b:8024:901b:91bc:cb15:d40b:1238	212.11.18.56
cb15:901b:8024:901b:91bc:cb15:d40b:1239	212.11.18.57
cb15:901b:8024:901b:91bc:cb15:d40b:123a	212.11.18.58
cb15:901b:8024:901b:91bc:cb15:d40b:123b	212.11.18.59
cb15:901b:8024:901b:91bc:cb15:d40b:123c	212.11.18.60

cb15:901b:8024:901b:91bc:cb15:d40b:123d	212.11.18.61
cb15:901b:8024:901b:91bc:cb15:d40b:123e	212.11.18.62
cb15:901b:8024:901b:91bc:cb15:d40b:123f	212.11.18.63
cb15:901b:8024:901b:91bc:cb15:d40b:1240	212.11.18.64
cb15:901b:8024:901b:91bc:cb15:d40b:1241	212.11.18.65
cb15:901b:8024:901b:91bc:cb15:d40b:1242	212.11.18.66
cb15:901b:8024:901b:91bc:cb15:d40b:1243	212.11.18.67
cb15:901b:8024:901b:91bc:cb15:d40b:1244	212.11.18.68
cb15:901b:8024:901b:91bc:cb15:d40b:1245	212.11.18.69
cb15:901b:8024:901b:91bc:cb15:d40b:1246	212.11.18.70
cb15:901b:8024:901b:91bc:cb15:d40b:1247	212.11.18.71
cb15:901b:8024:901b:91bc:cb15:d40b:1248	212.11.18.72
cb15:901b:8024:901b:91bc:cb15:d40b:1249	212.11.18.73
cb15:901b:8024:901b:91bc:cb15:d40b:124a	212.11.18.74
cb15:901b:8024:901b:91bc:cb15:d40b:124b	212.11.18.75
cb15:901b:8024:901b:91bc:cb15:d40b:124c	212.11.18.76
cb15:901b:8024:901b:91bc:cb15:d40b:124d	212.11.18.77
cb15:901b:8024:901b:91bc:cb15:d40b:124e	212.11.18.78
cb15:901b:8024:901b:91bc:cb15:d40b:124f	212.11.18.79
cb15:901b:8024:901b:91bc:cb15:d40b:1250	212.11.18.80
cb15:901b:8024:901b:91bc:cb15:d40b:1251	212.11.18.81
cb15:901b:8024:901b:91bc:cb15:d40b:1252	212.11.18.82
cb15:901b:8024:901b:91bc:cb15:d40b:1253	212.11.18.83
cb15:901b:8024:901b:91bc:cb15:d40b:1254	212.11.18.84
cb15:901b:8024:901b:91bc:cb15:d40b:1255	212.11.18.85
cb15:901b:8024:901b:91bc:cb15:d40b:1256	212.11.18.86
cb15:901b:8024:901b:91bc:cb15:d40b:1257	212.11.18.87
cb15:901b:8024:901b:91bc:cb15:d40b:1258	212.11.18.88
cb15:901b:8024:901b:91bc:cb15:d40b:1259	212.11.18.89
cb15:901b:8024:901b:91bc:cb15:d40b:125a	212.11.18.90
cb15:901b:8024:901b:91bc:cb15:d40b:125b	212.11.18.91
cb15:901b:8024:901b:91bc:cb15:d40b:125c	212.11.18.92
cb15:901b:8024:901b:91bc:cb15:d40b:125d	212.11.18.93
cb15:901b:8024:901b:91bc:cb15:d40b:125e	212.11.18.94
cb15:901b:8024:901b:91bc:cb15:d40b:125f	212.11.18.95
cb15:901b:8024:901b:91bc:cb15:d40b:1260	212.11.18.96
cb15:901b:8024:901b:91bc:cb15:d40b:1261	212.11.18.97
cb15:901b:8024:901b:91bc:cb15:d40b:1262	212.11.18.98
cb15:901b:8024:901b:91bc:cb15:d40b:1263	212.11.18.99
cb15:901b:8024:901b:91bc:cb15:d40b:1264	212.11.18.100
cb15:901b:8024:901b:91bc:cb15:d40b:1265	212.11.18.101
cb15:901b:8024:901b:91bc:cb15:d40b:1266	212.11.18.102
cb15:901b:8024:901b:91bc:cb15:d40b:1267	212.11.18.103
cb15:901b:8024:901b:91bc:cb15:d40b:1268	212.11.18.104
cb15:901b:8024:901b:91bc:cb15:d40b:1269	212.11.18.105
cb15:901b:8024:901b:91bc:cb15:d40b:126a	212.11.18.106
cb15:901b:8024:901b:91bc:cb15:d40b:126b	212.11.18.107
cb15:901b:8024:901b:91bc:cb15:d40b:126c	212.11.18.108
cb15:901b:8024:901b:91bc:cb15:d40b:126d	212.11.18.109
cb15:901b:8024:901b:91bc:cb15:d40b:126e	212.11.18.110
cb15:901b:8024:901b:91bc:cb15:d40b:126f	212.11.18.111
cb15:901b:8024:901b:91bc:cb15:d40b:1270	212.11.18.112
cb15:901b:8024:901b:91bc:cb15:d40b:1271	212.11.18.113
cb15:901b:8024:901b:91bc:cb15:d40b:1272	212.11.18.114
cb15:901b:8024:901b:91bc:cb15:d40b:1273	212.11.18.115
cb15:901b:8024:901b:91bc:cb15:d40b:1274	212.11.18.116
cb15:901b:8024:901b:91bc:cb15:d40b:1275	212.11.18.117
cb15:901b:8024:901b:91bc:cb15:d40b:1276	212.11.18.118
cb15:901b:8024:901b:91bc:cb15:d40b:1277	212.11.18.119
cb15:901b:8024:901b:91bc:cb15:d40b:1278	212.11.18.120

cb15:901b:8024:901b:91bc:cb15:d40b:1279	212.11.18.121
cb15:901b:8024:901b:91bc:cb15:d40b:127a	212.11.18.122
cb15:901b:8024:901b:91bc:cb15:d40b:127b	212.11.18.123
cb15:901b:8024:901b:91bc:cb15:d40b:127c	212.11.18.124
cb15:901b:8024:901b:91bc:cb15:d40b:127d	212.11.18.125
cb15:901b:8024:901b:91bc:cb15:d40b:127e	212.11.18.126
cb15:901b:8024:901b:91bc:cb15:d40b:127f	212.11.18.127
cb15:901b:8024:901b:91bc:cb15:d40b:1280	212.11.18.128
cb15:901b:8024:901b:91bc:cb15:d40b:1281	212.11.18.129
cb15:901b:8024:901b:91bc:cb15:d40b:1282	212.11.18.130
cb15:901b:8024:901b:91bc:cb15:d40b:1283	212.11.18.131
cb15:901b:8024:901b:91bc:cb15:d40b:1284	212.11.18.132
cb15:901b:8024:901b:91bc:cb15:d40b:1285	212.11.18.133
cb15:901b:8024:901b:91bc:cb15:d40b:1286	212.11.18.134
cb15:901b:8024:901b:91bc:cb15:d40b:1287	212.11.18.135
cb15:901b:8024:901b:91bc:cb15:d40b:1288	212.11.18.136
cb15:901b:8024:901b:91bc:cb15:d40b:1289	212.11.18.137
cb15:901b:8024:901b:91bc:cb15:d40b:128a	212.11.18.138
cb15:901b:8024:901b:91bc:cb15:d40b:128b	212.11.18.139
cb15:901b:8024:901b:91bc:cb15:d40b:128c	212.11.18.140
cb15:901b:8024:901b:91bc:cb15:d40b:128d	212.11.18.141
cb15:901b:8024:901b:91bc:cb15:d40b:128e	212.11.18.142
cb15:901b:8024:901b:91bc:cb15:d40b:128f	212.11.18.143
cb15:901b:8024:901b:91bc:cb15:d40b:1290	212.11.18.144
cb15:901b:8024:901b:91bc:cb15:d40b:1291	212.11.18.145
cb15:901b:8024:901b:91bc:cb15:d40b:1292	212.11.18.146
cb15:901b:8024:901b:91bc:cb15:d40b:1293	212.11.18.147
cb15:901b:8024:901b:91bc:cb15:d40b:1294	212.11.18.148
cb15:901b:8024:901b:91bc:cb15:d40b:1295	212.11.18.149
cb15:901b:8024:901b:91bc:cb15:d40b:1296	212.11.18.150
cb15:901b:8024:901b:91bc:cb15:d40b:1297	212.11.18.151
cb15:901b:8024:901b:91bc:cb15:d40b:1298	212.11.18.152
cb15:901b:8024:901b:91bc:cb15:d40b:1299	212.11.18.153
cb15:901b:8024:901b:91bc:cb15:d40b:129a	212.11.18.154
cb15:901b:8024:901b:91bc:cb15:d40b:129b	212.11.18.155
cb15:901b:8024:901b:91bc:cb15:d40b:129c	212.11.18.156
cb15:901b:8024:901b:91bc:cb15:d40b:129d	212.11.18.157
cb15:901b:8024:901b:91bc:cb15:d40b:129e	212.11.18.158
cb15:901b:8024:901b:91bc:cb15:d40b:129f	212.11.18.159
cb15:901b:8024:901b:91bc:cb15:d40b:12a0	212.11.18.160
cb15:901b:8024:901b:91bc:cb15:d40b:12a1	212.11.18.161
cb15:901b:8024:901b:91bc:cb15:d40b:12a2	212.11.18.162
cb15:901b:8024:901b:91bc:cb15:d40b:12a3	212.11.18.163
cb15:901b:8024:901b:91bc:cb15:d40b:12a4	212.11.18.164
cb15:901b:8024:901b:91bc:cb15:d40b:12a5	212.11.18.165
cb15:901b:8024:901b:91bc:cb15:d40b:12a6	212.11.18.166
cb15:901b:8024:901b:91bc:cb15:d40b:12a7	212.11.18.167
cb15:901b:8024:901b:91bc:cb15:d40b:12a8	212.11.18.168
cb15:901b:8024:901b:91bc:cb15:d40b:12a9	212.11.18.169
cb15:901b:8024:901b:91bc:cb15:d40b:12aa	212.11.18.170
cb15:901b:8024:901b:91bc:cb15:d40b:12ab	212.11.18.171
cb15:901b:8024:901b:91bc:cb15:d40b:12ac	212.11.18.172
cb15:901b:8024:901b:91bc:cb15:d40b:12ad	212.11.18.173
cb15:901b:8024:901b:91bc:cb15:d40b:12ae	212.11.18.174
cb15:901b:8024:901b:91bc:cb15:d40b:12af	212.11.18.175
cb15:901b:8024:901b:91bc:cb15:d40b:12b0	212.11.18.176
cb15:901b:8024:901b:91bc:cb15:d40b:12b1	212.11.18.177
cb15:901b:8024:901b:91bc:cb15:d40b:12b2	212.11.18.178
cb15:901b:8024:901b:91bc:cb15:d40b:12b3	212.11.18.179
cb15:901b:8024:901b:91bc:cb15:d40b:12b4	212.11.18.180

cb15:901b:8024:901b:91bc:cb15:d40b:12b5	212.11.18.181
cb15:901b:8024:901b:91bc:cb15:d40b:12b6	212.11.18.182
cb15:901b:8024:901b:91bc:cb15:d40b:12b7	212.11.18.183
cb15:901b:8024:901b:91bc:cb15:d40b:12b8	212.11.18.184
cb15:901b:8024:901b:91bc:cb15:d40b:12b9	212.11.18.185
cb15:901b:8024:901b:91bc:cb15:d40b:12ba	212.11.18.186
cb15:901b:8024:901b:91bc:cb15:d40b:12bb	212.11.18.187
cb15:901b:8024:901b:91bc:cb15:d40b:12bc	212.11.18.188
cb15:901b:8024:901b:91bc:cb15:d40b:12bd	212.11.18.189
cb15:901b:8024:901b:91bc:cb15:d40b:12be	212.11.18.190
cb15:901b:8024:901b:91bc:cb15:d40b:12bf	212.11.18.191
cb15:901b:8024:901b:91bc:cb15:d40b:12c0	212.11.18.192
cb15:901b:8024:901b:91bc:cb15:d40b:12c1	212.11.18.193
cb15:901b:8024:901b:91bc:cb15:d40b:12c2	212.11.18.194
cb15:901b:8024:901b:91bc:cb15:d40b:12c3	212.11.18.195
cb15:901b:8024:901b:91bc:cb15:d40b:12c4	212.11.18.196
cb15:901b:8024:901b:91bc:cb15:d40b:12c5	212.11.18.197
cb15:901b:8024:901b:91bc:cb15:d40b:12c6	212.11.18.198
cb15:901b:8024:901b:91bc:cb15:d40b:12c7	212.11.18.199
cb15:901b:8024:901b:91bc:cb15:d40b:12c8	212.11.18.200
cb15:901b:8024:901b:91bc:cb15:d40b:12c9	212.11.18.201
cb15:901b:8024:901b:91bc:cb15:d40b:12ca	212.11.18.202
cb15:901b:8024:901b:91bc:cb15:d40b:12cb	212.11.18.203
cb15:901b:8024:901b:91bc:cb15:d40b:12cc	212.11.18.204
cb15:901b:8024:901b:91bc:cb15:d40b:12cd	212.11.18.205
cb15:901b:8024:901b:91bc:cb15:d40b:12ce	212.11.18.206
cb15:901b:8024:901b:91bc:cb15:d40b:12cf	212.11.18.207
cb15:901b:8024:901b:91bc:cb15:d40b:12d0	212.11.18.208
cb15:901b:8024:901b:91bc:cb15:d40b:12d1	212.11.18.209
cb15:901b:8024:901b:91bc:cb15:d40b:12d2	212.11.18.210
cb15:901b:8024:901b:91bc:cb15:d40b:12d3	212.11.18.211
cb15:901b:8024:901b:91bc:cb15:d40b:12d4	212.11.18.212
cb15:901b:8024:901b:91bc:cb15:d40b:12d5	212.11.18.213
cb15:901b:8024:901b:91bc:cb15:d40b:12d6	212.11.18.214
cb15:901b:8024:901b:91bc:cb15:d40b:12d7	212.11.18.215
cb15:901b:8024:901b:91bc:cb15:d40b:12d8	212.11.18.216
cb15:901b:8024:901b:91bc:cb15:d40b:12d9	212.11.18.217
cb15:901b:8024:901b:91bc:cb15:d40b:12da	212.11.18.218
cb15:901b:8024:901b:91bc:cb15:d40b:12db	212.11.18.219
cb15:901b:8024:901b:91bc:cb15:d40b:12dc	212.11.18.220
cb15:901b:8024:901b:91bc:cb15:d40b:12dd	212.11.18.221
cb15:901b:8024:901b:91bc:cb15:d40b:12de	212.11.18.222
cb15:901b:8024:901b:91bc:cb15:d40b:12df	212.11.18.223
cb15:901b:8024:901b:91bc:cb15:d40b:12e0	212.11.18.224
cb15:901b:8024:901b:91bc:cb15:d40b:12e1	212.11.18.225
cb15:901b:8024:901b:91bc:cb15:d40b:12e2	212.11.18.226
cb15:901b:8024:901b:91bc:cb15:d40b:12e3	212.11.18.227
cb15:901b:8024:901b:91bc:cb15:d40b:12e4	212.11.18.228
cb15:901b:8024:901b:91bc:cb15:d40b:12e5	212.11.18.229
cb15:901b:8024:901b:91bc:cb15:d40b:12e6	212.11.18.230
cb15:901b:8024:901b:91bc:cb15:d40b:12e7	212.11.18.231
cb15:901b:8024:901b:91bc:cb15:d40b:12e8	212.11.18.232
cb15:901b:8024:901b:91bc:cb15:d40b:12e9	212.11.18.233
cb15:901b:8024:901b:91bc:cb15:d40b:12ea	212.11.18.234
cb15:901b:8024:901b:91bc:cb15:d40b:12eb	212.11.18.235
cb15:901b:8024:901b:91bc:cb15:d40b:12ec	212.11.18.236
cb15:901b:8024:901b:91bc:cb15:d40b:12ed	212.11.18.237
cb15:901b:8024:901b:91bc:cb15:d40b:12ee	212.11.18.238
cb15:901b:8024:901b:91bc:cb15:d40b:12ef	212.11.18.239
cb15:901b:8024:901b:91bc:cb15:d40b:12f0	212.11.18.240
cb15:901b:8024:901b:91bc:cb15:d40b:12f1	212.11.18.241
cb15:901b:8024:901b:91bc:cb15:d40b:12f2	212.11.18.242
cb15:901b:8024:901b:91bc:cb15:d40b:12f3	212.11.18.243
cb15:901b:8024:901b:91bc:cb15:d40b:12f4	212.11.18.244
cb15:901b:8024:901b:91bc:cb15:d40b:12f5	212.11.18.245
cb15:901b:8024:901b:91bc:cb15:d40b:12f6	212.11.18.246
cb15:901b:8024:901b:91bc:cb15:d40b:12f7	212.11.18.247
cb15:901b:8024:901b:91bc:cb15:d40b:12f8	212.11.18.248
cb15:901b:8024:901b:91bc:cb15:d40b:12f9	212.11.18.249
cb15:901b:8024:901b:91bc:cb15:d40b:12fa	212.11.18.250
cb15:901b:8024:901b:91bc:cb15:d40b:12fb	212.11.18.251
cb15:901b:8024:901b:91bc:cb15:d40b:12fc	212.11.18.252
cb15:901b:8024:901b:91bc:cb15:d40b:12fd	212.11.18.253
cb15:901b:8024:901b:91bc:cb15:d40b:12fe	212.11.18.254
cb15:901b:8024:901b:91bc:cb15:d40b:12ff	212.11.18.255

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.