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:cd46:1201	205.70.18.1
cb15:901b:8024:901b:91bc:cb15:cd46:1202	205.70.18.2
cb15:901b:8024:901b:91bc:cb15:cd46:1203	205.70.18.3
cb15:901b:8024:901b:91bc:cb15:cd46:1204	205.70.18.4
cb15:901b:8024:901b:91bc:cb15:cd46:1205	205.70.18.5
cb15:901b:8024:901b:91bc:cb15:cd46:1206	205.70.18.6
cb15:901b:8024:901b:91bc:cb15:cd46:1207	205.70.18.7
cb15:901b:8024:901b:91bc:cb15:cd46:1208	205.70.18.8
cb15:901b:8024:901b:91bc:cb15:cd46:1209	205.70.18.9
cb15:901b:8024:901b:91bc:cb15:cd46:120a	205.70.18.10
cb15:901b:8024:901b:91bc:cb15:cd46:120b	205.70.18.11
cb15:901b:8024:901b:91bc:cb15:cd46:120c	205.70.18.12
cb15:901b:8024:901b:91bc:cb15:cd46:120d	205.70.18.13
cb15:901b:8024:901b:91bc:cb15:cd46:120e	205.70.18.14
cb15:901b:8024:901b:91bc:cb15:cd46:120f	205.70.18.15
cb15:901b:8024:901b:91bc:cb15:cd46:1210	205.70.18.16
cb15:901b:8024:901b:91bc:cb15:cd46:1211	205.70.18.17
cb15:901b:8024:901b:91bc:cb15:cd46:1212	205.70.18.18
cb15:901b:8024:901b:91bc:cb15:cd46:1213	205.70.18.19
cb15:901b:8024:901b:91bc:cb15:cd46:1214	205.70.18.20
cb15:901b:8024:901b:91bc:cb15:cd46:1215	205.70.18.21
cb15:901b:8024:901b:91bc:cb15:cd46:1216	205.70.18.22
cb15:901b:8024:901b:91bc:cb15:cd46:1217	205.70.18.23
cb15:901b:8024:901b:91bc:cb15:cd46:1218	205.70.18.24
cb15:901b:8024:901b:91bc:cb15:cd46:1219	205.70.18.25
cb15:901b:8024:901b:91bc:cb15:cd46:121a	205.70.18.26
cb15:901b:8024:901b:91bc:cb15:cd46:121b	205.70.18.27
cb15:901b:8024:901b:91bc:cb15:cd46:121c	205.70.18.28
cb15:901b:8024:901b:91bc:cb15:cd46:121d	205.70.18.29
cb15:901b:8024:901b:91bc:cb15:cd46:121e	205.70.18.30
cb15:901b:8024:901b:91bc:cb15:cd46:121f	205.70.18.31
cb15:901b:8024:901b:91bc:cb15:cd46:1220	205.70.18.32
cb15:901b:8024:901b:91bc:cb15:cd46:1221	205.70.18.33
cb15:901b:8024:901b:91bc:cb15:cd46:1222	205.70.18.34
cb15:901b:8024:901b:91bc:cb15:cd46:1223	205.70.18.35
cb15:901b:8024:901b:91bc:cb15:cd46:1224	205.70.18.36
cb15:901b:8024:901b:91bc:cb15:cd46:1225	205.70.18.37
cb15:901b:8024:901b:91bc:cb15:cd46:1226	205.70.18.38
cb15:901b:8024:901b:91bc:cb15:cd46:1227	205.70.18.39
cb15:901b:8024:901b:91bc:cb15:cd46:1228	205.70.18.40
cb15:901b:8024:901b:91bc:cb15:cd46:1229	205.70.18.41
cb15:901b:8024:901b:91bc:cb15:cd46:122a	205.70.18.42
cb15:901b:8024:901b:91bc:cb15:cd46:122b	205.70.18.43
cb15:901b:8024:901b:91bc:cb15:cd46:122c	205.70.18.44
cb15:901b:8024:901b:91bc:cb15:cd46:122d	205.70.18.45
cb15:901b:8024:901b:91bc:cb15:cd46:122e	205.70.18.46
cb15:901b:8024:901b:91bc:cb15:cd46:122f	205.70.18.47
cb15:901b:8024:901b:91bc:cb15:cd46:1230	205.70.18.48
cb15:901b:8024:901b:91bc:cb15:cd46:1231	205.70.18.49
cb15:901b:8024:901b:91bc:cb15:cd46:1232	205.70.18.50
cb15:901b:8024:901b:91bc:cb15:cd46:1233	205.70.18.51
cb15:901b:8024:901b:91bc:cb15:cd46:1234	205.70.18.52
cb15:901b:8024:901b:91bc:cb15:cd46:1235	205.70.18.53
cb15:901b:8024:901b:91bc:cb15:cd46:1236	205.70.18.54
cb15:901b:8024:901b:91bc:cb15:cd46:1237	205.70.18.55
cb15:901b:8024:901b:91bc:cb15:cd46:1238	205.70.18.56
cb15:901b:8024:901b:91bc:cb15:cd46:1239	205.70.18.57
cb15:901b:8024:901b:91bc:cb15:cd46:123a	205.70.18.58
cb15:901b:8024:901b:91bc:cb15:cd46:123b	205.70.18.59
cb15:901b:8024:901b:91bc:cb15:cd46:123c	205.70.18.60

cb15:901b:8024:901b:91bc:cb15:cd46:123d	205.70.18.61
cb15:901b:8024:901b:91bc:cb15:cd46:123e	205.70.18.62
cb15:901b:8024:901b:91bc:cb15:cd46:123f	205.70.18.63
cb15:901b:8024:901b:91bc:cb15:cd46:1240	205.70.18.64
cb15:901b:8024:901b:91bc:cb15:cd46:1241	205.70.18.65
cb15:901b:8024:901b:91bc:cb15:cd46:1242	205.70.18.66
cb15:901b:8024:901b:91bc:cb15:cd46:1243	205.70.18.67
cb15:901b:8024:901b:91bc:cb15:cd46:1244	205.70.18.68
cb15:901b:8024:901b:91bc:cb15:cd46:1245	205.70.18.69
cb15:901b:8024:901b:91bc:cb15:cd46:1246	205.70.18.70
cb15:901b:8024:901b:91bc:cb15:cd46:1247	205.70.18.71
cb15:901b:8024:901b:91bc:cb15:cd46:1248	205.70.18.72
cb15:901b:8024:901b:91bc:cb15:cd46:1249	205.70.18.73
cb15:901b:8024:901b:91bc:cb15:cd46:124a	205.70.18.74
cb15:901b:8024:901b:91bc:cb15:cd46:124b	205.70.18.75
cb15:901b:8024:901b:91bc:cb15:cd46:124c	205.70.18.76
cb15:901b:8024:901b:91bc:cb15:cd46:124d	205.70.18.77
cb15:901b:8024:901b:91bc:cb15:cd46:124e	205.70.18.78
cb15:901b:8024:901b:91bc:cb15:cd46:124f	205.70.18.79
cb15:901b:8024:901b:91bc:cb15:cd46:1250	205.70.18.80
cb15:901b:8024:901b:91bc:cb15:cd46:1251	205.70.18.81
cb15:901b:8024:901b:91bc:cb15:cd46:1252	205.70.18.82
cb15:901b:8024:901b:91bc:cb15:cd46:1253	205.70.18.83
cb15:901b:8024:901b:91bc:cb15:cd46:1254	205.70.18.84
cb15:901b:8024:901b:91bc:cb15:cd46:1255	205.70.18.85
cb15:901b:8024:901b:91bc:cb15:cd46:1256	205.70.18.86
cb15:901b:8024:901b:91bc:cb15:cd46:1257	205.70.18.87
cb15:901b:8024:901b:91bc:cb15:cd46:1258	205.70.18.88
cb15:901b:8024:901b:91bc:cb15:cd46:1259	205.70.18.89
cb15:901b:8024:901b:91bc:cb15:cd46:125a	205.70.18.90
cb15:901b:8024:901b:91bc:cb15:cd46:125b	205.70.18.91
cb15:901b:8024:901b:91bc:cb15:cd46:125c	205.70.18.92
cb15:901b:8024:901b:91bc:cb15:cd46:125d	205.70.18.93
cb15:901b:8024:901b:91bc:cb15:cd46:125e	205.70.18.94
cb15:901b:8024:901b:91bc:cb15:cd46:125f	205.70.18.95
cb15:901b:8024:901b:91bc:cb15:cd46:1260	205.70.18.96
cb15:901b:8024:901b:91bc:cb15:cd46:1261	205.70.18.97
cb15:901b:8024:901b:91bc:cb15:cd46:1262	205.70.18.98
cb15:901b:8024:901b:91bc:cb15:cd46:1263	205.70.18.99
cb15:901b:8024:901b:91bc:cb15:cd46:1264	205.70.18.100
cb15:901b:8024:901b:91bc:cb15:cd46:1265	205.70.18.101
cb15:901b:8024:901b:91bc:cb15:cd46:1266	205.70.18.102
cb15:901b:8024:901b:91bc:cb15:cd46:1267	205.70.18.103
cb15:901b:8024:901b:91bc:cb15:cd46:1268	205.70.18.104
cb15:901b:8024:901b:91bc:cb15:cd46:1269	205.70.18.105
cb15:901b:8024:901b:91bc:cb15:cd46:126a	205.70.18.106
cb15:901b:8024:901b:91bc:cb15:cd46:126b	205.70.18.107
cb15:901b:8024:901b:91bc:cb15:cd46:126c	205.70.18.108
cb15:901b:8024:901b:91bc:cb15:cd46:126d	205.70.18.109
cb15:901b:8024:901b:91bc:cb15:cd46:126e	205.70.18.110
cb15:901b:8024:901b:91bc:cb15:cd46:126f	205.70.18.111
cb15:901b:8024:901b:91bc:cb15:cd46:1270	205.70.18.112
cb15:901b:8024:901b:91bc:cb15:cd46:1271	205.70.18.113
cb15:901b:8024:901b:91bc:cb15:cd46:1272	205.70.18.114
cb15:901b:8024:901b:91bc:cb15:cd46:1273	205.70.18.115
cb15:901b:8024:901b:91bc:cb15:cd46:1274	205.70.18.116
cb15:901b:8024:901b:91bc:cb15:cd46:1275	205.70.18.117
cb15:901b:8024:901b:91bc:cb15:cd46:1276	205.70.18.118
cb15:901b:8024:901b:91bc:cb15:cd46:1277	205.70.18.119
cb15:901b:8024:901b:91bc:cb15:cd46:1278	205.70.18.120

cb15:901b:8024:901b:91bc:cb15:cd46:1279	205.70.18.121
cb15:901b:8024:901b:91bc:cb15:cd46:127a	205.70.18.122
cb15:901b:8024:901b:91bc:cb15:cd46:127b	205.70.18.123
cb15:901b:8024:901b:91bc:cb15:cd46:127c	205.70.18.124
cb15:901b:8024:901b:91bc:cb15:cd46:127d	205.70.18.125
cb15:901b:8024:901b:91bc:cb15:cd46:127e	205.70.18.126
cb15:901b:8024:901b:91bc:cb15:cd46:127f	205.70.18.127
cb15:901b:8024:901b:91bc:cb15:cd46:1280	205.70.18.128
cb15:901b:8024:901b:91bc:cb15:cd46:1281	205.70.18.129
cb15:901b:8024:901b:91bc:cb15:cd46:1282	205.70.18.130
cb15:901b:8024:901b:91bc:cb15:cd46:1283	205.70.18.131
cb15:901b:8024:901b:91bc:cb15:cd46:1284	205.70.18.132
cb15:901b:8024:901b:91bc:cb15:cd46:1285	205.70.18.133
cb15:901b:8024:901b:91bc:cb15:cd46:1286	205.70.18.134
cb15:901b:8024:901b:91bc:cb15:cd46:1287	205.70.18.135
cb15:901b:8024:901b:91bc:cb15:cd46:1288	205.70.18.136
cb15:901b:8024:901b:91bc:cb15:cd46:1289	205.70.18.137
cb15:901b:8024:901b:91bc:cb15:cd46:128a	205.70.18.138
cb15:901b:8024:901b:91bc:cb15:cd46:128b	205.70.18.139
cb15:901b:8024:901b:91bc:cb15:cd46:128c	205.70.18.140
cb15:901b:8024:901b:91bc:cb15:cd46:128d	205.70.18.141
cb15:901b:8024:901b:91bc:cb15:cd46:128e	205.70.18.142
cb15:901b:8024:901b:91bc:cb15:cd46:128f	205.70.18.143
cb15:901b:8024:901b:91bc:cb15:cd46:1290	205.70.18.144
cb15:901b:8024:901b:91bc:cb15:cd46:1291	205.70.18.145
cb15:901b:8024:901b:91bc:cb15:cd46:1292	205.70.18.146
cb15:901b:8024:901b:91bc:cb15:cd46:1293	205.70.18.147
cb15:901b:8024:901b:91bc:cb15:cd46:1294	205.70.18.148
cb15:901b:8024:901b:91bc:cb15:cd46:1295	205.70.18.149
cb15:901b:8024:901b:91bc:cb15:cd46:1296	205.70.18.150
cb15:901b:8024:901b:91bc:cb15:cd46:1297	205.70.18.151
cb15:901b:8024:901b:91bc:cb15:cd46:1298	205.70.18.152
cb15:901b:8024:901b:91bc:cb15:cd46:1299	205.70.18.153
cb15:901b:8024:901b:91bc:cb15:cd46:129a	205.70.18.154
cb15:901b:8024:901b:91bc:cb15:cd46:129b	205.70.18.155
cb15:901b:8024:901b:91bc:cb15:cd46:129c	205.70.18.156
cb15:901b:8024:901b:91bc:cb15:cd46:129d	205.70.18.157
cb15:901b:8024:901b:91bc:cb15:cd46:129e	205.70.18.158
cb15:901b:8024:901b:91bc:cb15:cd46:129f	205.70.18.159
cb15:901b:8024:901b:91bc:cb15:cd46:12a0	205.70.18.160
cb15:901b:8024:901b:91bc:cb15:cd46:12a1	205.70.18.161
cb15:901b:8024:901b:91bc:cb15:cd46:12a2	205.70.18.162
cb15:901b:8024:901b:91bc:cb15:cd46:12a3	205.70.18.163
cb15:901b:8024:901b:91bc:cb15:cd46:12a4	205.70.18.164
cb15:901b:8024:901b:91bc:cb15:cd46:12a5	205.70.18.165
cb15:901b:8024:901b:91bc:cb15:cd46:12a6	205.70.18.166
cb15:901b:8024:901b:91bc:cb15:cd46:12a7	205.70.18.167
cb15:901b:8024:901b:91bc:cb15:cd46:12a8	205.70.18.168
cb15:901b:8024:901b:91bc:cb15:cd46:12a9	205.70.18.169
cb15:901b:8024:901b:91bc:cb15:cd46:12aa	205.70.18.170
cb15:901b:8024:901b:91bc:cb15:cd46:12ab	205.70.18.171
cb15:901b:8024:901b:91bc:cb15:cd46:12ac	205.70.18.172
cb15:901b:8024:901b:91bc:cb15:cd46:12ad	205.70.18.173
cb15:901b:8024:901b:91bc:cb15:cd46:12ae	205.70.18.174
cb15:901b:8024:901b:91bc:cb15:cd46:12af	205.70.18.175
cb15:901b:8024:901b:91bc:cb15:cd46:12b0	205.70.18.176
cb15:901b:8024:901b:91bc:cb15:cd46:12b1	205.70.18.177
cb15:901b:8024:901b:91bc:cb15:cd46:12b2	205.70.18.178
cb15:901b:8024:901b:91bc:cb15:cd46:12b3	205.70.18.179
cb15:901b:8024:901b:91bc:cb15:cd46:12b4	205.70.18.180

cb15:901b:8024:901b:91bc:cb15:cd46:12b5	205.70.18.181
cb15:901b:8024:901b:91bc:cb15:cd46:12b6	205.70.18.182
cb15:901b:8024:901b:91bc:cb15:cd46:12b7	205.70.18.183
cb15:901b:8024:901b:91bc:cb15:cd46:12b8	205.70.18.184
cb15:901b:8024:901b:91bc:cb15:cd46:12b9	205.70.18.185
cb15:901b:8024:901b:91bc:cb15:cd46:12ba	205.70.18.186
cb15:901b:8024:901b:91bc:cb15:cd46:12bb	205.70.18.187
cb15:901b:8024:901b:91bc:cb15:cd46:12bc	205.70.18.188
cb15:901b:8024:901b:91bc:cb15:cd46:12bd	205.70.18.189
cb15:901b:8024:901b:91bc:cb15:cd46:12be	205.70.18.190
cb15:901b:8024:901b:91bc:cb15:cd46:12bf	205.70.18.191
cb15:901b:8024:901b:91bc:cb15:cd46:12c0	205.70.18.192
cb15:901b:8024:901b:91bc:cb15:cd46:12c1	205.70.18.193
cb15:901b:8024:901b:91bc:cb15:cd46:12c2	205.70.18.194
cb15:901b:8024:901b:91bc:cb15:cd46:12c3	205.70.18.195
cb15:901b:8024:901b:91bc:cb15:cd46:12c4	205.70.18.196
cb15:901b:8024:901b:91bc:cb15:cd46:12c5	205.70.18.197
cb15:901b:8024:901b:91bc:cb15:cd46:12c6	205.70.18.198
cb15:901b:8024:901b:91bc:cb15:cd46:12c7	205.70.18.199
cb15:901b:8024:901b:91bc:cb15:cd46:12c8	205.70.18.200
cb15:901b:8024:901b:91bc:cb15:cd46:12c9	205.70.18.201
cb15:901b:8024:901b:91bc:cb15:cd46:12ca	205.70.18.202
cb15:901b:8024:901b:91bc:cb15:cd46:12cb	205.70.18.203
cb15:901b:8024:901b:91bc:cb15:cd46:12cc	205.70.18.204
cb15:901b:8024:901b:91bc:cb15:cd46:12cd	205.70.18.205
cb15:901b:8024:901b:91bc:cb15:cd46:12ce	205.70.18.206
cb15:901b:8024:901b:91bc:cb15:cd46:12cf	205.70.18.207
cb15:901b:8024:901b:91bc:cb15:cd46:12d0	205.70.18.208
cb15:901b:8024:901b:91bc:cb15:cd46:12d1	205.70.18.209
cb15:901b:8024:901b:91bc:cb15:cd46:12d2	205.70.18.210
cb15:901b:8024:901b:91bc:cb15:cd46:12d3	205.70.18.211
cb15:901b:8024:901b:91bc:cb15:cd46:12d4	205.70.18.212
cb15:901b:8024:901b:91bc:cb15:cd46:12d5	205.70.18.213
cb15:901b:8024:901b:91bc:cb15:cd46:12d6	205.70.18.214
cb15:901b:8024:901b:91bc:cb15:cd46:12d7	205.70.18.215
cb15:901b:8024:901b:91bc:cb15:cd46:12d8	205.70.18.216
cb15:901b:8024:901b:91bc:cb15:cd46:12d9	205.70.18.217
cb15:901b:8024:901b:91bc:cb15:cd46:12da	205.70.18.218
cb15:901b:8024:901b:91bc:cb15:cd46:12db	205.70.18.219
cb15:901b:8024:901b:91bc:cb15:cd46:12dc	205.70.18.220
cb15:901b:8024:901b:91bc:cb15:cd46:12dd	205.70.18.221
cb15:901b:8024:901b:91bc:cb15:cd46:12de	205.70.18.222
cb15:901b:8024:901b:91bc:cb15:cd46:12df	205.70.18.223
cb15:901b:8024:901b:91bc:cb15:cd46:12e0	205.70.18.224
cb15:901b:8024:901b:91bc:cb15:cd46:12e1	205.70.18.225
cb15:901b:8024:901b:91bc:cb15:cd46:12e2	205.70.18.226
cb15:901b:8024:901b:91bc:cb15:cd46:12e3	205.70.18.227
cb15:901b:8024:901b:91bc:cb15:cd46:12e4	205.70.18.228
cb15:901b:8024:901b:91bc:cb15:cd46:12e5	205.70.18.229
cb15:901b:8024:901b:91bc:cb15:cd46:12e6	205.70.18.230
cb15:901b:8024:901b:91bc:cb15:cd46:12e7	205.70.18.231
cb15:901b:8024:901b:91bc:cb15:cd46:12e8	205.70.18.232
cb15:901b:8024:901b:91bc:cb15:cd46:12e9	205.70.18.233
cb15:901b:8024:901b:91bc:cb15:cd46:12ea	205.70.18.234
cb15:901b:8024:901b:91bc:cb15:cd46:12eb	205.70.18.235
cb15:901b:8024:901b:91bc:cb15:cd46:12ec	205.70.18.236
cb15:901b:8024:901b:91bc:cb15:cd46:12ed	205.70.18.237
cb15:901b:8024:901b:91bc:cb15:cd46:12ee	205.70.18.238
cb15:901b:8024:901b:91bc:cb15:cd46:12ef	205.70.18.239
cb15:901b:8024:901b:91bc:cb15:cd46:12f0	205.70.18.240
cb15:901b:8024:901b:91bc:cb15:cd46:12f1	205.70.18.241
cb15:901b:8024:901b:91bc:cb15:cd46:12f2	205.70.18.242
cb15:901b:8024:901b:91bc:cb15:cd46:12f3	205.70.18.243
cb15:901b:8024:901b:91bc:cb15:cd46:12f4	205.70.18.244
cb15:901b:8024:901b:91bc:cb15:cd46:12f5	205.70.18.245
cb15:901b:8024:901b:91bc:cb15:cd46:12f6	205.70.18.246
cb15:901b:8024:901b:91bc:cb15:cd46:12f7	205.70.18.247
cb15:901b:8024:901b:91bc:cb15:cd46:12f8	205.70.18.248
cb15:901b:8024:901b:91bc:cb15:cd46:12f9	205.70.18.249
cb15:901b:8024:901b:91bc:cb15:cd46:12fa	205.70.18.250
cb15:901b:8024:901b:91bc:cb15:cd46:12fb	205.70.18.251
cb15:901b:8024:901b:91bc:cb15:cd46:12fc	205.70.18.252
cb15:901b:8024:901b:91bc:cb15:cd46:12fd	205.70.18.253
cb15:901b:8024:901b:91bc:cb15:cd46:12fe	205.70.18.254
cb15:901b:8024:901b:91bc:cb15:cd46:12ff	205.70.18.255

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.