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:d157:4024:ada9:b2bc:e51a:1201	229.26.18.1
cb15:901b:d157:4024:ada9:b2bc:e51a:1202	229.26.18.2
cb15:901b:d157:4024:ada9:b2bc:e51a:1203	229.26.18.3
cb15:901b:d157:4024:ada9:b2bc:e51a:1204	229.26.18.4
cb15:901b:d157:4024:ada9:b2bc:e51a:1205	229.26.18.5
cb15:901b:d157:4024:ada9:b2bc:e51a:1206	229.26.18.6
cb15:901b:d157:4024:ada9:b2bc:e51a:1207	229.26.18.7
cb15:901b:d157:4024:ada9:b2bc:e51a:1208	229.26.18.8
cb15:901b:d157:4024:ada9:b2bc:e51a:1209	229.26.18.9
cb15:901b:d157:4024:ada9:b2bc:e51a:120a	229.26.18.10
cb15:901b:d157:4024:ada9:b2bc:e51a:120b	229.26.18.11
cb15:901b:d157:4024:ada9:b2bc:e51a:120c	229.26.18.12
cb15:901b:d157:4024:ada9:b2bc:e51a:120d	229.26.18.13
cb15:901b:d157:4024:ada9:b2bc:e51a:120e	229.26.18.14
cb15:901b:d157:4024:ada9:b2bc:e51a:120f	229.26.18.15
cb15:901b:d157:4024:ada9:b2bc:e51a:1210	229.26.18.16
cb15:901b:d157:4024:ada9:b2bc:e51a:1211	229.26.18.17
cb15:901b:d157:4024:ada9:b2bc:e51a:1212	229.26.18.18
cb15:901b:d157:4024:ada9:b2bc:e51a:1213	229.26.18.19
cb15:901b:d157:4024:ada9:b2bc:e51a:1214	229.26.18.20
cb15:901b:d157:4024:ada9:b2bc:e51a:1215	229.26.18.21
cb15:901b:d157:4024:ada9:b2bc:e51a:1216	229.26.18.22
cb15:901b:d157:4024:ada9:b2bc:e51a:1217	229.26.18.23
cb15:901b:d157:4024:ada9:b2bc:e51a:1218	229.26.18.24
cb15:901b:d157:4024:ada9:b2bc:e51a:1219	229.26.18.25
cb15:901b:d157:4024:ada9:b2bc:e51a:121a	229.26.18.26
cb15:901b:d157:4024:ada9:b2bc:e51a:121b	229.26.18.27
cb15:901b:d157:4024:ada9:b2bc:e51a:121c	229.26.18.28
cb15:901b:d157:4024:ada9:b2bc:e51a:121d	229.26.18.29
cb15:901b:d157:4024:ada9:b2bc:e51a:121e	229.26.18.30
cb15:901b:d157:4024:ada9:b2bc:e51a:121f	229.26.18.31
cb15:901b:d157:4024:ada9:b2bc:e51a:1220	229.26.18.32
cb15:901b:d157:4024:ada9:b2bc:e51a:1221	229.26.18.33
cb15:901b:d157:4024:ada9:b2bc:e51a:1222	229.26.18.34
cb15:901b:d157:4024:ada9:b2bc:e51a:1223	229.26.18.35
cb15:901b:d157:4024:ada9:b2bc:e51a:1224	229.26.18.36
cb15:901b:d157:4024:ada9:b2bc:e51a:1225	229.26.18.37
cb15:901b:d157:4024:ada9:b2bc:e51a:1226	229.26.18.38
cb15:901b:d157:4024:ada9:b2bc:e51a:1227	229.26.18.39
cb15:901b:d157:4024:ada9:b2bc:e51a:1228	229.26.18.40
cb15:901b:d157:4024:ada9:b2bc:e51a:1229	229.26.18.41
cb15:901b:d157:4024:ada9:b2bc:e51a:122a	229.26.18.42
cb15:901b:d157:4024:ada9:b2bc:e51a:122b	229.26.18.43
cb15:901b:d157:4024:ada9:b2bc:e51a:122c	229.26.18.44
cb15:901b:d157:4024:ada9:b2bc:e51a:122d	229.26.18.45
cb15:901b:d157:4024:ada9:b2bc:e51a:122e	229.26.18.46
cb15:901b:d157:4024:ada9:b2bc:e51a:122f	229.26.18.47
cb15:901b:d157:4024:ada9:b2bc:e51a:1230	229.26.18.48
cb15:901b:d157:4024:ada9:b2bc:e51a:1231	229.26.18.49
cb15:901b:d157:4024:ada9:b2bc:e51a:1232	229.26.18.50
cb15:901b:d157:4024:ada9:b2bc:e51a:1233	229.26.18.51
cb15:901b:d157:4024:ada9:b2bc:e51a:1234	229.26.18.52
cb15:901b:d157:4024:ada9:b2bc:e51a:1235	229.26.18.53
cb15:901b:d157:4024:ada9:b2bc:e51a:1236	229.26.18.54
cb15:901b:d157:4024:ada9:b2bc:e51a:1237	229.26.18.55
cb15:901b:d157:4024:ada9:b2bc:e51a:1238	229.26.18.56
cb15:901b:d157:4024:ada9:b2bc:e51a:1239	229.26.18.57
cb15:901b:d157:4024:ada9:b2bc:e51a:123a	229.26.18.58
cb15:901b:d157:4024:ada9:b2bc:e51a:123b	229.26.18.59
cb15:901b:d157:4024:ada9:b2bc:e51a:123c	229.26.18.60

cb15:901b:d157:4024:ada9:b2bc:e51a:123d	229.26.18.61
cb15:901b:d157:4024:ada9:b2bc:e51a:123e	229.26.18.62
cb15:901b:d157:4024:ada9:b2bc:e51a:123f	229.26.18.63
cb15:901b:d157:4024:ada9:b2bc:e51a:1240	229.26.18.64
cb15:901b:d157:4024:ada9:b2bc:e51a:1241	229.26.18.65
cb15:901b:d157:4024:ada9:b2bc:e51a:1242	229.26.18.66
cb15:901b:d157:4024:ada9:b2bc:e51a:1243	229.26.18.67
cb15:901b:d157:4024:ada9:b2bc:e51a:1244	229.26.18.68
cb15:901b:d157:4024:ada9:b2bc:e51a:1245	229.26.18.69
cb15:901b:d157:4024:ada9:b2bc:e51a:1246	229.26.18.70
cb15:901b:d157:4024:ada9:b2bc:e51a:1247	229.26.18.71
cb15:901b:d157:4024:ada9:b2bc:e51a:1248	229.26.18.72
cb15:901b:d157:4024:ada9:b2bc:e51a:1249	229.26.18.73
cb15:901b:d157:4024:ada9:b2bc:e51a:124a	229.26.18.74
cb15:901b:d157:4024:ada9:b2bc:e51a:124b	229.26.18.75
cb15:901b:d157:4024:ada9:b2bc:e51a:124c	229.26.18.76
cb15:901b:d157:4024:ada9:b2bc:e51a:124d	229.26.18.77
cb15:901b:d157:4024:ada9:b2bc:e51a:124e	229.26.18.78
cb15:901b:d157:4024:ada9:b2bc:e51a:124f	229.26.18.79
cb15:901b:d157:4024:ada9:b2bc:e51a:1250	229.26.18.80
cb15:901b:d157:4024:ada9:b2bc:e51a:1251	229.26.18.81
cb15:901b:d157:4024:ada9:b2bc:e51a:1252	229.26.18.82
cb15:901b:d157:4024:ada9:b2bc:e51a:1253	229.26.18.83
cb15:901b:d157:4024:ada9:b2bc:e51a:1254	229.26.18.84
cb15:901b:d157:4024:ada9:b2bc:e51a:1255	229.26.18.85
cb15:901b:d157:4024:ada9:b2bc:e51a:1256	229.26.18.86
cb15:901b:d157:4024:ada9:b2bc:e51a:1257	229.26.18.87
cb15:901b:d157:4024:ada9:b2bc:e51a:1258	229.26.18.88
cb15:901b:d157:4024:ada9:b2bc:e51a:1259	229.26.18.89
cb15:901b:d157:4024:ada9:b2bc:e51a:125a	229.26.18.90
cb15:901b:d157:4024:ada9:b2bc:e51a:125b	229.26.18.91
cb15:901b:d157:4024:ada9:b2bc:e51a:125c	229.26.18.92
cb15:901b:d157:4024:ada9:b2bc:e51a:125d	229.26.18.93
cb15:901b:d157:4024:ada9:b2bc:e51a:125e	229.26.18.94
cb15:901b:d157:4024:ada9:b2bc:e51a:125f	229.26.18.95
cb15:901b:d157:4024:ada9:b2bc:e51a:1260	229.26.18.96
cb15:901b:d157:4024:ada9:b2bc:e51a:1261	229.26.18.97
cb15:901b:d157:4024:ada9:b2bc:e51a:1262	229.26.18.98
cb15:901b:d157:4024:ada9:b2bc:e51a:1263	229.26.18.99
cb15:901b:d157:4024:ada9:b2bc:e51a:1264	229.26.18.100
cb15:901b:d157:4024:ada9:b2bc:e51a:1265	229.26.18.101
cb15:901b:d157:4024:ada9:b2bc:e51a:1266	229.26.18.102
cb15:901b:d157:4024:ada9:b2bc:e51a:1267	229.26.18.103
cb15:901b:d157:4024:ada9:b2bc:e51a:1268	229.26.18.104
cb15:901b:d157:4024:ada9:b2bc:e51a:1269	229.26.18.105
cb15:901b:d157:4024:ada9:b2bc:e51a:126a	229.26.18.106
cb15:901b:d157:4024:ada9:b2bc:e51a:126b	229.26.18.107
cb15:901b:d157:4024:ada9:b2bc:e51a:126c	229.26.18.108
cb15:901b:d157:4024:ada9:b2bc:e51a:126d	229.26.18.109
cb15:901b:d157:4024:ada9:b2bc:e51a:126e	229.26.18.110
cb15:901b:d157:4024:ada9:b2bc:e51a:126f	229.26.18.111
cb15:901b:d157:4024:ada9:b2bc:e51a:1270	229.26.18.112
cb15:901b:d157:4024:ada9:b2bc:e51a:1271	229.26.18.113
cb15:901b:d157:4024:ada9:b2bc:e51a:1272	229.26.18.114
cb15:901b:d157:4024:ada9:b2bc:e51a:1273	229.26.18.115
cb15:901b:d157:4024:ada9:b2bc:e51a:1274	229.26.18.116
cb15:901b:d157:4024:ada9:b2bc:e51a:1275	229.26.18.117
cb15:901b:d157:4024:ada9:b2bc:e51a:1276	229.26.18.118
cb15:901b:d157:4024:ada9:b2bc:e51a:1277	229.26.18.119
cb15:901b:d157:4024:ada9:b2bc:e51a:1278	229.26.18.120

cb15:901b:d157:4024:ada9:b2bc:e51a:1279	229.26.18.121
cb15:901b:d157:4024:ada9:b2bc:e51a:127a	229.26.18.122
cb15:901b:d157:4024:ada9:b2bc:e51a:127b	229.26.18.123
cb15:901b:d157:4024:ada9:b2bc:e51a:127c	229.26.18.124
cb15:901b:d157:4024:ada9:b2bc:e51a:127d	229.26.18.125
cb15:901b:d157:4024:ada9:b2bc:e51a:127e	229.26.18.126
cb15:901b:d157:4024:ada9:b2bc:e51a:127f	229.26.18.127
cb15:901b:d157:4024:ada9:b2bc:e51a:1280	229.26.18.128
cb15:901b:d157:4024:ada9:b2bc:e51a:1281	229.26.18.129
cb15:901b:d157:4024:ada9:b2bc:e51a:1282	229.26.18.130
cb15:901b:d157:4024:ada9:b2bc:e51a:1283	229.26.18.131
cb15:901b:d157:4024:ada9:b2bc:e51a:1284	229.26.18.132
cb15:901b:d157:4024:ada9:b2bc:e51a:1285	229.26.18.133
cb15:901b:d157:4024:ada9:b2bc:e51a:1286	229.26.18.134
cb15:901b:d157:4024:ada9:b2bc:e51a:1287	229.26.18.135
cb15:901b:d157:4024:ada9:b2bc:e51a:1288	229.26.18.136
cb15:901b:d157:4024:ada9:b2bc:e51a:1289	229.26.18.137
cb15:901b:d157:4024:ada9:b2bc:e51a:128a	229.26.18.138
cb15:901b:d157:4024:ada9:b2bc:e51a:128b	229.26.18.139
cb15:901b:d157:4024:ada9:b2bc:e51a:128c	229.26.18.140
cb15:901b:d157:4024:ada9:b2bc:e51a:128d	229.26.18.141
cb15:901b:d157:4024:ada9:b2bc:e51a:128e	229.26.18.142
cb15:901b:d157:4024:ada9:b2bc:e51a:128f	229.26.18.143
cb15:901b:d157:4024:ada9:b2bc:e51a:1290	229.26.18.144
cb15:901b:d157:4024:ada9:b2bc:e51a:1291	229.26.18.145
cb15:901b:d157:4024:ada9:b2bc:e51a:1292	229.26.18.146
cb15:901b:d157:4024:ada9:b2bc:e51a:1293	229.26.18.147
cb15:901b:d157:4024:ada9:b2bc:e51a:1294	229.26.18.148
cb15:901b:d157:4024:ada9:b2bc:e51a:1295	229.26.18.149
cb15:901b:d157:4024:ada9:b2bc:e51a:1296	229.26.18.150
cb15:901b:d157:4024:ada9:b2bc:e51a:1297	229.26.18.151
cb15:901b:d157:4024:ada9:b2bc:e51a:1298	229.26.18.152
cb15:901b:d157:4024:ada9:b2bc:e51a:1299	229.26.18.153
cb15:901b:d157:4024:ada9:b2bc:e51a:129a	229.26.18.154
cb15:901b:d157:4024:ada9:b2bc:e51a:129b	229.26.18.155
cb15:901b:d157:4024:ada9:b2bc:e51a:129c	229.26.18.156
cb15:901b:d157:4024:ada9:b2bc:e51a:129d	229.26.18.157
cb15:901b:d157:4024:ada9:b2bc:e51a:129e	229.26.18.158
cb15:901b:d157:4024:ada9:b2bc:e51a:129f	229.26.18.159
cb15:901b:d157:4024:ada9:b2bc:e51a:12a0	229.26.18.160
cb15:901b:d157:4024:ada9:b2bc:e51a:12a1	229.26.18.161
cb15:901b:d157:4024:ada9:b2bc:e51a:12a2	229.26.18.162
cb15:901b:d157:4024:ada9:b2bc:e51a:12a3	229.26.18.163
cb15:901b:d157:4024:ada9:b2bc:e51a:12a4	229.26.18.164
cb15:901b:d157:4024:ada9:b2bc:e51a:12a5	229.26.18.165
cb15:901b:d157:4024:ada9:b2bc:e51a:12a6	229.26.18.166
cb15:901b:d157:4024:ada9:b2bc:e51a:12a7	229.26.18.167
cb15:901b:d157:4024:ada9:b2bc:e51a:12a8	229.26.18.168
cb15:901b:d157:4024:ada9:b2bc:e51a:12a9	229.26.18.169
cb15:901b:d157:4024:ada9:b2bc:e51a:12aa	229.26.18.170
cb15:901b:d157:4024:ada9:b2bc:e51a:12ab	229.26.18.171
cb15:901b:d157:4024:ada9:b2bc:e51a:12ac	229.26.18.172
cb15:901b:d157:4024:ada9:b2bc:e51a:12ad	229.26.18.173
cb15:901b:d157:4024:ada9:b2bc:e51a:12ae	229.26.18.174
cb15:901b:d157:4024:ada9:b2bc:e51a:12af	229.26.18.175
cb15:901b:d157:4024:ada9:b2bc:e51a:12b0	229.26.18.176
cb15:901b:d157:4024:ada9:b2bc:e51a:12b1	229.26.18.177
cb15:901b:d157:4024:ada9:b2bc:e51a:12b2	229.26.18.178
cb15:901b:d157:4024:ada9:b2bc:e51a:12b3	229.26.18.179
cb15:901b:d157:4024:ada9:b2bc:e51a:12b4	229.26.18.180

cb15:901b:d157:4024:ada9:b2bc:e51a:12b5	229.26.18.181
cb15:901b:d157:4024:ada9:b2bc:e51a:12b6	229.26.18.182
cb15:901b:d157:4024:ada9:b2bc:e51a:12b7	229.26.18.183
cb15:901b:d157:4024:ada9:b2bc:e51a:12b8	229.26.18.184
cb15:901b:d157:4024:ada9:b2bc:e51a:12b9	229.26.18.185
cb15:901b:d157:4024:ada9:b2bc:e51a:12ba	229.26.18.186
cb15:901b:d157:4024:ada9:b2bc:e51a:12bb	229.26.18.187
cb15:901b:d157:4024:ada9:b2bc:e51a:12bc	229.26.18.188
cb15:901b:d157:4024:ada9:b2bc:e51a:12bd	229.26.18.189
cb15:901b:d157:4024:ada9:b2bc:e51a:12be	229.26.18.190
cb15:901b:d157:4024:ada9:b2bc:e51a:12bf	229.26.18.191
cb15:901b:d157:4024:ada9:b2bc:e51a:12c0	229.26.18.192
cb15:901b:d157:4024:ada9:b2bc:e51a:12c1	229.26.18.193
cb15:901b:d157:4024:ada9:b2bc:e51a:12c2	229.26.18.194
cb15:901b:d157:4024:ada9:b2bc:e51a:12c3	229.26.18.195
cb15:901b:d157:4024:ada9:b2bc:e51a:12c4	229.26.18.196
cb15:901b:d157:4024:ada9:b2bc:e51a:12c5	229.26.18.197
cb15:901b:d157:4024:ada9:b2bc:e51a:12c6	229.26.18.198
cb15:901b:d157:4024:ada9:b2bc:e51a:12c7	229.26.18.199
cb15:901b:d157:4024:ada9:b2bc:e51a:12c8	229.26.18.200
cb15:901b:d157:4024:ada9:b2bc:e51a:12c9	229.26.18.201
cb15:901b:d157:4024:ada9:b2bc:e51a:12ca	229.26.18.202
cb15:901b:d157:4024:ada9:b2bc:e51a:12cb	229.26.18.203
cb15:901b:d157:4024:ada9:b2bc:e51a:12cc	229.26.18.204
cb15:901b:d157:4024:ada9:b2bc:e51a:12cd	229.26.18.205
cb15:901b:d157:4024:ada9:b2bc:e51a:12ce	229.26.18.206
cb15:901b:d157:4024:ada9:b2bc:e51a:12cf	229.26.18.207
cb15:901b:d157:4024:ada9:b2bc:e51a:12d0	229.26.18.208
cb15:901b:d157:4024:ada9:b2bc:e51a:12d1	229.26.18.209
cb15:901b:d157:4024:ada9:b2bc:e51a:12d2	229.26.18.210
cb15:901b:d157:4024:ada9:b2bc:e51a:12d3	229.26.18.211
cb15:901b:d157:4024:ada9:b2bc:e51a:12d4	229.26.18.212
cb15:901b:d157:4024:ada9:b2bc:e51a:12d5	229.26.18.213
cb15:901b:d157:4024:ada9:b2bc:e51a:12d6	229.26.18.214
cb15:901b:d157:4024:ada9:b2bc:e51a:12d7	229.26.18.215
cb15:901b:d157:4024:ada9:b2bc:e51a:12d8	229.26.18.216
cb15:901b:d157:4024:ada9:b2bc:e51a:12d9	229.26.18.217
cb15:901b:d157:4024:ada9:b2bc:e51a:12da	229.26.18.218
cb15:901b:d157:4024:ada9:b2bc:e51a:12db	229.26.18.219
cb15:901b:d157:4024:ada9:b2bc:e51a:12dc	229.26.18.220
cb15:901b:d157:4024:ada9:b2bc:e51a:12dd	229.26.18.221
cb15:901b:d157:4024:ada9:b2bc:e51a:12de	229.26.18.222
cb15:901b:d157:4024:ada9:b2bc:e51a:12df	229.26.18.223
cb15:901b:d157:4024:ada9:b2bc:e51a:12e0	229.26.18.224
cb15:901b:d157:4024:ada9:b2bc:e51a:12e1	229.26.18.225
cb15:901b:d157:4024:ada9:b2bc:e51a:12e2	229.26.18.226
cb15:901b:d157:4024:ada9:b2bc:e51a:12e3	229.26.18.227
cb15:901b:d157:4024:ada9:b2bc:e51a:12e4	229.26.18.228
cb15:901b:d157:4024:ada9:b2bc:e51a:12e5	229.26.18.229
cb15:901b:d157:4024:ada9:b2bc:e51a:12e6	229.26.18.230
cb15:901b:d157:4024:ada9:b2bc:e51a:12e7	229.26.18.231
cb15:901b:d157:4024:ada9:b2bc:e51a:12e8	229.26.18.232
cb15:901b:d157:4024:ada9:b2bc:e51a:12e9	229.26.18.233
cb15:901b:d157:4024:ada9:b2bc:e51a:12ea	229.26.18.234
cb15:901b:d157:4024:ada9:b2bc:e51a:12eb	229.26.18.235
cb15:901b:d157:4024:ada9:b2bc:e51a:12ec	229.26.18.236
cb15:901b:d157:4024:ada9:b2bc:e51a:12ed	229.26.18.237
cb15:901b:d157:4024:ada9:b2bc:e51a:12ee	229.26.18.238
cb15:901b:d157:4024:ada9:b2bc:e51a:12ef	229.26.18.239
cb15:901b:d157:4024:ada9:b2bc:e51a:12f0	229.26.18.240
cb15:901b:d157:4024:ada9:b2bc:e51a:12f1	229.26.18.241
cb15:901b:d157:4024:ada9:b2bc:e51a:12f2	229.26.18.242
cb15:901b:d157:4024:ada9:b2bc:e51a:12f3	229.26.18.243
cb15:901b:d157:4024:ada9:b2bc:e51a:12f4	229.26.18.244
cb15:901b:d157:4024:ada9:b2bc:e51a:12f5	229.26.18.245
cb15:901b:d157:4024:ada9:b2bc:e51a:12f6	229.26.18.246
cb15:901b:d157:4024:ada9:b2bc:e51a:12f7	229.26.18.247
cb15:901b:d157:4024:ada9:b2bc:e51a:12f8	229.26.18.248
cb15:901b:d157:4024:ada9:b2bc:e51a:12f9	229.26.18.249
cb15:901b:d157:4024:ada9:b2bc:e51a:12fa	229.26.18.250
cb15:901b:d157:4024:ada9:b2bc:e51a:12fb	229.26.18.251
cb15:901b:d157:4024:ada9:b2bc:e51a:12fc	229.26.18.252
cb15:901b:d157:4024:ada9:b2bc:e51a:12fd	229.26.18.253
cb15:901b:d157:4024:ada9:b2bc:e51a:12fe	229.26.18.254
cb15:901b:d157:4024:ada9:b2bc:e51a:12ff	229.26.18.255

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.