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:91ee:b51f:8022:1201	128.34.18.1
cb15:901b:8024:901b:91ee:b51f:8022:1202	128.34.18.2
cb15:901b:8024:901b:91ee:b51f:8022:1203	128.34.18.3
cb15:901b:8024:901b:91ee:b51f:8022:1204	128.34.18.4
cb15:901b:8024:901b:91ee:b51f:8022:1205	128.34.18.5
cb15:901b:8024:901b:91ee:b51f:8022:1206	128.34.18.6
cb15:901b:8024:901b:91ee:b51f:8022:1207	128.34.18.7
cb15:901b:8024:901b:91ee:b51f:8022:1208	128.34.18.8
cb15:901b:8024:901b:91ee:b51f:8022:1209	128.34.18.9
cb15:901b:8024:901b:91ee:b51f:8022:120a	128.34.18.10
cb15:901b:8024:901b:91ee:b51f:8022:120b	128.34.18.11
cb15:901b:8024:901b:91ee:b51f:8022:120c	128.34.18.12
cb15:901b:8024:901b:91ee:b51f:8022:120d	128.34.18.13
cb15:901b:8024:901b:91ee:b51f:8022:120e	128.34.18.14
cb15:901b:8024:901b:91ee:b51f:8022:120f	128.34.18.15
cb15:901b:8024:901b:91ee:b51f:8022:1210	128.34.18.16
cb15:901b:8024:901b:91ee:b51f:8022:1211	128.34.18.17
cb15:901b:8024:901b:91ee:b51f:8022:1212	128.34.18.18
cb15:901b:8024:901b:91ee:b51f:8022:1213	128.34.18.19
cb15:901b:8024:901b:91ee:b51f:8022:1214	128.34.18.20
cb15:901b:8024:901b:91ee:b51f:8022:1215	128.34.18.21
cb15:901b:8024:901b:91ee:b51f:8022:1216	128.34.18.22
cb15:901b:8024:901b:91ee:b51f:8022:1217	128.34.18.23
cb15:901b:8024:901b:91ee:b51f:8022:1218	128.34.18.24
cb15:901b:8024:901b:91ee:b51f:8022:1219	128.34.18.25
cb15:901b:8024:901b:91ee:b51f:8022:121a	128.34.18.26
cb15:901b:8024:901b:91ee:b51f:8022:121b	128.34.18.27
cb15:901b:8024:901b:91ee:b51f:8022:121c	128.34.18.28
cb15:901b:8024:901b:91ee:b51f:8022:121d	128.34.18.29
cb15:901b:8024:901b:91ee:b51f:8022:121e	128.34.18.30
cb15:901b:8024:901b:91ee:b51f:8022:121f	128.34.18.31
cb15:901b:8024:901b:91ee:b51f:8022:1220	128.34.18.32
cb15:901b:8024:901b:91ee:b51f:8022:1221	128.34.18.33
cb15:901b:8024:901b:91ee:b51f:8022:1222	128.34.18.34
cb15:901b:8024:901b:91ee:b51f:8022:1223	128.34.18.35
cb15:901b:8024:901b:91ee:b51f:8022:1224	128.34.18.36
cb15:901b:8024:901b:91ee:b51f:8022:1225	128.34.18.37
cb15:901b:8024:901b:91ee:b51f:8022:1226	128.34.18.38
cb15:901b:8024:901b:91ee:b51f:8022:1227	128.34.18.39
cb15:901b:8024:901b:91ee:b51f:8022:1228	128.34.18.40
cb15:901b:8024:901b:91ee:b51f:8022:1229	128.34.18.41
cb15:901b:8024:901b:91ee:b51f:8022:122a	128.34.18.42
cb15:901b:8024:901b:91ee:b51f:8022:122b	128.34.18.43
cb15:901b:8024:901b:91ee:b51f:8022:122c	128.34.18.44
cb15:901b:8024:901b:91ee:b51f:8022:122d	128.34.18.45
cb15:901b:8024:901b:91ee:b51f:8022:122e	128.34.18.46
cb15:901b:8024:901b:91ee:b51f:8022:122f	128.34.18.47
cb15:901b:8024:901b:91ee:b51f:8022:1230	128.34.18.48
cb15:901b:8024:901b:91ee:b51f:8022:1231	128.34.18.49
cb15:901b:8024:901b:91ee:b51f:8022:1232	128.34.18.50
cb15:901b:8024:901b:91ee:b51f:8022:1233	128.34.18.51
cb15:901b:8024:901b:91ee:b51f:8022:1234	128.34.18.52
cb15:901b:8024:901b:91ee:b51f:8022:1235	128.34.18.53
cb15:901b:8024:901b:91ee:b51f:8022:1236	128.34.18.54
cb15:901b:8024:901b:91ee:b51f:8022:1237	128.34.18.55
cb15:901b:8024:901b:91ee:b51f:8022:1238	128.34.18.56
cb15:901b:8024:901b:91ee:b51f:8022:1239	128.34.18.57
cb15:901b:8024:901b:91ee:b51f:8022:123a	128.34.18.58
cb15:901b:8024:901b:91ee:b51f:8022:123b	128.34.18.59
cb15:901b:8024:901b:91ee:b51f:8022:123c	128.34.18.60

cb15:901b:8024:901b:91ee:b51f:8022:123d	128.34.18.61
cb15:901b:8024:901b:91ee:b51f:8022:123e	128.34.18.62
cb15:901b:8024:901b:91ee:b51f:8022:123f	128.34.18.63
cb15:901b:8024:901b:91ee:b51f:8022:1240	128.34.18.64
cb15:901b:8024:901b:91ee:b51f:8022:1241	128.34.18.65
cb15:901b:8024:901b:91ee:b51f:8022:1242	128.34.18.66
cb15:901b:8024:901b:91ee:b51f:8022:1243	128.34.18.67
cb15:901b:8024:901b:91ee:b51f:8022:1244	128.34.18.68
cb15:901b:8024:901b:91ee:b51f:8022:1245	128.34.18.69
cb15:901b:8024:901b:91ee:b51f:8022:1246	128.34.18.70
cb15:901b:8024:901b:91ee:b51f:8022:1247	128.34.18.71
cb15:901b:8024:901b:91ee:b51f:8022:1248	128.34.18.72
cb15:901b:8024:901b:91ee:b51f:8022:1249	128.34.18.73
cb15:901b:8024:901b:91ee:b51f:8022:124a	128.34.18.74
cb15:901b:8024:901b:91ee:b51f:8022:124b	128.34.18.75
cb15:901b:8024:901b:91ee:b51f:8022:124c	128.34.18.76
cb15:901b:8024:901b:91ee:b51f:8022:124d	128.34.18.77
cb15:901b:8024:901b:91ee:b51f:8022:124e	128.34.18.78
cb15:901b:8024:901b:91ee:b51f:8022:124f	128.34.18.79
cb15:901b:8024:901b:91ee:b51f:8022:1250	128.34.18.80
cb15:901b:8024:901b:91ee:b51f:8022:1251	128.34.18.81
cb15:901b:8024:901b:91ee:b51f:8022:1252	128.34.18.82
cb15:901b:8024:901b:91ee:b51f:8022:1253	128.34.18.83
cb15:901b:8024:901b:91ee:b51f:8022:1254	128.34.18.84
cb15:901b:8024:901b:91ee:b51f:8022:1255	128.34.18.85
cb15:901b:8024:901b:91ee:b51f:8022:1256	128.34.18.86
cb15:901b:8024:901b:91ee:b51f:8022:1257	128.34.18.87
cb15:901b:8024:901b:91ee:b51f:8022:1258	128.34.18.88
cb15:901b:8024:901b:91ee:b51f:8022:1259	128.34.18.89
cb15:901b:8024:901b:91ee:b51f:8022:125a	128.34.18.90
cb15:901b:8024:901b:91ee:b51f:8022:125b	128.34.18.91
cb15:901b:8024:901b:91ee:b51f:8022:125c	128.34.18.92
cb15:901b:8024:901b:91ee:b51f:8022:125d	128.34.18.93
cb15:901b:8024:901b:91ee:b51f:8022:125e	128.34.18.94
cb15:901b:8024:901b:91ee:b51f:8022:125f	128.34.18.95
cb15:901b:8024:901b:91ee:b51f:8022:1260	128.34.18.96
cb15:901b:8024:901b:91ee:b51f:8022:1261	128.34.18.97
cb15:901b:8024:901b:91ee:b51f:8022:1262	128.34.18.98
cb15:901b:8024:901b:91ee:b51f:8022:1263	128.34.18.99
cb15:901b:8024:901b:91ee:b51f:8022:1264	128.34.18.100
cb15:901b:8024:901b:91ee:b51f:8022:1265	128.34.18.101
cb15:901b:8024:901b:91ee:b51f:8022:1266	128.34.18.102
cb15:901b:8024:901b:91ee:b51f:8022:1267	128.34.18.103
cb15:901b:8024:901b:91ee:b51f:8022:1268	128.34.18.104
cb15:901b:8024:901b:91ee:b51f:8022:1269	128.34.18.105
cb15:901b:8024:901b:91ee:b51f:8022:126a	128.34.18.106
cb15:901b:8024:901b:91ee:b51f:8022:126b	128.34.18.107
cb15:901b:8024:901b:91ee:b51f:8022:126c	128.34.18.108
cb15:901b:8024:901b:91ee:b51f:8022:126d	128.34.18.109
cb15:901b:8024:901b:91ee:b51f:8022:126e	128.34.18.110
cb15:901b:8024:901b:91ee:b51f:8022:126f	128.34.18.111
cb15:901b:8024:901b:91ee:b51f:8022:1270	128.34.18.112
cb15:901b:8024:901b:91ee:b51f:8022:1271	128.34.18.113
cb15:901b:8024:901b:91ee:b51f:8022:1272	128.34.18.114
cb15:901b:8024:901b:91ee:b51f:8022:1273	128.34.18.115
cb15:901b:8024:901b:91ee:b51f:8022:1274	128.34.18.116
cb15:901b:8024:901b:91ee:b51f:8022:1275	128.34.18.117
cb15:901b:8024:901b:91ee:b51f:8022:1276	128.34.18.118
cb15:901b:8024:901b:91ee:b51f:8022:1277	128.34.18.119
cb15:901b:8024:901b:91ee:b51f:8022:1278	128.34.18.120

cb15:901b:8024:901b:91ee:b51f:8022:1279	128.34.18.121
cb15:901b:8024:901b:91ee:b51f:8022:127a	128.34.18.122
cb15:901b:8024:901b:91ee:b51f:8022:127b	128.34.18.123
cb15:901b:8024:901b:91ee:b51f:8022:127c	128.34.18.124
cb15:901b:8024:901b:91ee:b51f:8022:127d	128.34.18.125
cb15:901b:8024:901b:91ee:b51f:8022:127e	128.34.18.126
cb15:901b:8024:901b:91ee:b51f:8022:127f	128.34.18.127
cb15:901b:8024:901b:91ee:b51f:8022:1280	128.34.18.128
cb15:901b:8024:901b:91ee:b51f:8022:1281	128.34.18.129
cb15:901b:8024:901b:91ee:b51f:8022:1282	128.34.18.130
cb15:901b:8024:901b:91ee:b51f:8022:1283	128.34.18.131
cb15:901b:8024:901b:91ee:b51f:8022:1284	128.34.18.132
cb15:901b:8024:901b:91ee:b51f:8022:1285	128.34.18.133
cb15:901b:8024:901b:91ee:b51f:8022:1286	128.34.18.134
cb15:901b:8024:901b:91ee:b51f:8022:1287	128.34.18.135
cb15:901b:8024:901b:91ee:b51f:8022:1288	128.34.18.136
cb15:901b:8024:901b:91ee:b51f:8022:1289	128.34.18.137
cb15:901b:8024:901b:91ee:b51f:8022:128a	128.34.18.138
cb15:901b:8024:901b:91ee:b51f:8022:128b	128.34.18.139
cb15:901b:8024:901b:91ee:b51f:8022:128c	128.34.18.140
cb15:901b:8024:901b:91ee:b51f:8022:128d	128.34.18.141
cb15:901b:8024:901b:91ee:b51f:8022:128e	128.34.18.142
cb15:901b:8024:901b:91ee:b51f:8022:128f	128.34.18.143
cb15:901b:8024:901b:91ee:b51f:8022:1290	128.34.18.144
cb15:901b:8024:901b:91ee:b51f:8022:1291	128.34.18.145
cb15:901b:8024:901b:91ee:b51f:8022:1292	128.34.18.146
cb15:901b:8024:901b:91ee:b51f:8022:1293	128.34.18.147
cb15:901b:8024:901b:91ee:b51f:8022:1294	128.34.18.148
cb15:901b:8024:901b:91ee:b51f:8022:1295	128.34.18.149
cb15:901b:8024:901b:91ee:b51f:8022:1296	128.34.18.150
cb15:901b:8024:901b:91ee:b51f:8022:1297	128.34.18.151
cb15:901b:8024:901b:91ee:b51f:8022:1298	128.34.18.152
cb15:901b:8024:901b:91ee:b51f:8022:1299	128.34.18.153
cb15:901b:8024:901b:91ee:b51f:8022:129a	128.34.18.154
cb15:901b:8024:901b:91ee:b51f:8022:129b	128.34.18.155
cb15:901b:8024:901b:91ee:b51f:8022:129c	128.34.18.156
cb15:901b:8024:901b:91ee:b51f:8022:129d	128.34.18.157
cb15:901b:8024:901b:91ee:b51f:8022:129e	128.34.18.158
cb15:901b:8024:901b:91ee:b51f:8022:129f	128.34.18.159
cb15:901b:8024:901b:91ee:b51f:8022:12a0	128.34.18.160
cb15:901b:8024:901b:91ee:b51f:8022:12a1	128.34.18.161
cb15:901b:8024:901b:91ee:b51f:8022:12a2	128.34.18.162
cb15:901b:8024:901b:91ee:b51f:8022:12a3	128.34.18.163
cb15:901b:8024:901b:91ee:b51f:8022:12a4	128.34.18.164
cb15:901b:8024:901b:91ee:b51f:8022:12a5	128.34.18.165
cb15:901b:8024:901b:91ee:b51f:8022:12a6	128.34.18.166
cb15:901b:8024:901b:91ee:b51f:8022:12a7	128.34.18.167
cb15:901b:8024:901b:91ee:b51f:8022:12a8	128.34.18.168
cb15:901b:8024:901b:91ee:b51f:8022:12a9	128.34.18.169
cb15:901b:8024:901b:91ee:b51f:8022:12aa	128.34.18.170
cb15:901b:8024:901b:91ee:b51f:8022:12ab	128.34.18.171
cb15:901b:8024:901b:91ee:b51f:8022:12ac	128.34.18.172
cb15:901b:8024:901b:91ee:b51f:8022:12ad	128.34.18.173
cb15:901b:8024:901b:91ee:b51f:8022:12ae	128.34.18.174
cb15:901b:8024:901b:91ee:b51f:8022:12af	128.34.18.175
cb15:901b:8024:901b:91ee:b51f:8022:12b0	128.34.18.176
cb15:901b:8024:901b:91ee:b51f:8022:12b1	128.34.18.177
cb15:901b:8024:901b:91ee:b51f:8022:12b2	128.34.18.178
cb15:901b:8024:901b:91ee:b51f:8022:12b3	128.34.18.179
cb15:901b:8024:901b:91ee:b51f:8022:12b4	128.34.18.180

cb15:901b:8024:901b:91ee:b51f:8022:12b5	128.34.18.181
cb15:901b:8024:901b:91ee:b51f:8022:12b6	128.34.18.182
cb15:901b:8024:901b:91ee:b51f:8022:12b7	128.34.18.183
cb15:901b:8024:901b:91ee:b51f:8022:12b8	128.34.18.184
cb15:901b:8024:901b:91ee:b51f:8022:12b9	128.34.18.185
cb15:901b:8024:901b:91ee:b51f:8022:12ba	128.34.18.186
cb15:901b:8024:901b:91ee:b51f:8022:12bb	128.34.18.187
cb15:901b:8024:901b:91ee:b51f:8022:12bc	128.34.18.188
cb15:901b:8024:901b:91ee:b51f:8022:12bd	128.34.18.189
cb15:901b:8024:901b:91ee:b51f:8022:12be	128.34.18.190
cb15:901b:8024:901b:91ee:b51f:8022:12bf	128.34.18.191
cb15:901b:8024:901b:91ee:b51f:8022:12c0	128.34.18.192
cb15:901b:8024:901b:91ee:b51f:8022:12c1	128.34.18.193
cb15:901b:8024:901b:91ee:b51f:8022:12c2	128.34.18.194
cb15:901b:8024:901b:91ee:b51f:8022:12c3	128.34.18.195
cb15:901b:8024:901b:91ee:b51f:8022:12c4	128.34.18.196
cb15:901b:8024:901b:91ee:b51f:8022:12c5	128.34.18.197
cb15:901b:8024:901b:91ee:b51f:8022:12c6	128.34.18.198
cb15:901b:8024:901b:91ee:b51f:8022:12c7	128.34.18.199
cb15:901b:8024:901b:91ee:b51f:8022:12c8	128.34.18.200
cb15:901b:8024:901b:91ee:b51f:8022:12c9	128.34.18.201
cb15:901b:8024:901b:91ee:b51f:8022:12ca	128.34.18.202
cb15:901b:8024:901b:91ee:b51f:8022:12cb	128.34.18.203
cb15:901b:8024:901b:91ee:b51f:8022:12cc	128.34.18.204
cb15:901b:8024:901b:91ee:b51f:8022:12cd	128.34.18.205
cb15:901b:8024:901b:91ee:b51f:8022:12ce	128.34.18.206
cb15:901b:8024:901b:91ee:b51f:8022:12cf	128.34.18.207
cb15:901b:8024:901b:91ee:b51f:8022:12d0	128.34.18.208
cb15:901b:8024:901b:91ee:b51f:8022:12d1	128.34.18.209
cb15:901b:8024:901b:91ee:b51f:8022:12d2	128.34.18.210
cb15:901b:8024:901b:91ee:b51f:8022:12d3	128.34.18.211
cb15:901b:8024:901b:91ee:b51f:8022:12d4	128.34.18.212
cb15:901b:8024:901b:91ee:b51f:8022:12d5	128.34.18.213
cb15:901b:8024:901b:91ee:b51f:8022:12d6	128.34.18.214
cb15:901b:8024:901b:91ee:b51f:8022:12d7	128.34.18.215
cb15:901b:8024:901b:91ee:b51f:8022:12d8	128.34.18.216
cb15:901b:8024:901b:91ee:b51f:8022:12d9	128.34.18.217
cb15:901b:8024:901b:91ee:b51f:8022:12da	128.34.18.218
cb15:901b:8024:901b:91ee:b51f:8022:12db	128.34.18.219
cb15:901b:8024:901b:91ee:b51f:8022:12dc	128.34.18.220
cb15:901b:8024:901b:91ee:b51f:8022:12dd	128.34.18.221
cb15:901b:8024:901b:91ee:b51f:8022:12de	128.34.18.222
cb15:901b:8024:901b:91ee:b51f:8022:12df	128.34.18.223
cb15:901b:8024:901b:91ee:b51f:8022:12e0	128.34.18.224
cb15:901b:8024:901b:91ee:b51f:8022:12e1	128.34.18.225
cb15:901b:8024:901b:91ee:b51f:8022:12e2	128.34.18.226
cb15:901b:8024:901b:91ee:b51f:8022:12e3	128.34.18.227
cb15:901b:8024:901b:91ee:b51f:8022:12e4	128.34.18.228
cb15:901b:8024:901b:91ee:b51f:8022:12e5	128.34.18.229
cb15:901b:8024:901b:91ee:b51f:8022:12e6	128.34.18.230
cb15:901b:8024:901b:91ee:b51f:8022:12e7	128.34.18.231
cb15:901b:8024:901b:91ee:b51f:8022:12e8	128.34.18.232
cb15:901b:8024:901b:91ee:b51f:8022:12e9	128.34.18.233
cb15:901b:8024:901b:91ee:b51f:8022:12ea	128.34.18.234
cb15:901b:8024:901b:91ee:b51f:8022:12eb	128.34.18.235
cb15:901b:8024:901b:91ee:b51f:8022:12ec	128.34.18.236
cb15:901b:8024:901b:91ee:b51f:8022:12ed	128.34.18.237
cb15:901b:8024:901b:91ee:b51f:8022:12ee	128.34.18.238
cb15:901b:8024:901b:91ee:b51f:8022:12ef	128.34.18.239
cb15:901b:8024:901b:91ee:b51f:8022:12f0	128.34.18.240
cb15:901b:8024:901b:91ee:b51f:8022:12f1	128.34.18.241
cb15:901b:8024:901b:91ee:b51f:8022:12f2	128.34.18.242
cb15:901b:8024:901b:91ee:b51f:8022:12f3	128.34.18.243
cb15:901b:8024:901b:91ee:b51f:8022:12f4	128.34.18.244
cb15:901b:8024:901b:91ee:b51f:8022:12f5	128.34.18.245
cb15:901b:8024:901b:91ee:b51f:8022:12f6	128.34.18.246
cb15:901b:8024:901b:91ee:b51f:8022:12f7	128.34.18.247
cb15:901b:8024:901b:91ee:b51f:8022:12f8	128.34.18.248
cb15:901b:8024:901b:91ee:b51f:8022:12f9	128.34.18.249
cb15:901b:8024:901b:91ee:b51f:8022:12fa	128.34.18.250
cb15:901b:8024:901b:91ee:b51f:8022:12fb	128.34.18.251
cb15:901b:8024:901b:91ee:b51f:8022:12fc	128.34.18.252
cb15:901b:8024:901b:91ee:b51f:8022:12fd	128.34.18.253
cb15:901b:8024:901b:91ee:b51f:8022:12fe	128.34.18.254
cb15:901b:8024:901b:91ee:b51f:8022:12ff	128.34.18.255

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.