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:f51a:1201	245.26.18.1
cb15:901b:d157:4024:ada9:b2bc:f51a:1202	245.26.18.2
cb15:901b:d157:4024:ada9:b2bc:f51a:1203	245.26.18.3
cb15:901b:d157:4024:ada9:b2bc:f51a:1204	245.26.18.4
cb15:901b:d157:4024:ada9:b2bc:f51a:1205	245.26.18.5
cb15:901b:d157:4024:ada9:b2bc:f51a:1206	245.26.18.6
cb15:901b:d157:4024:ada9:b2bc:f51a:1207	245.26.18.7
cb15:901b:d157:4024:ada9:b2bc:f51a:1208	245.26.18.8
cb15:901b:d157:4024:ada9:b2bc:f51a:1209	245.26.18.9
cb15:901b:d157:4024:ada9:b2bc:f51a:120a	245.26.18.10
cb15:901b:d157:4024:ada9:b2bc:f51a:120b	245.26.18.11
cb15:901b:d157:4024:ada9:b2bc:f51a:120c	245.26.18.12
cb15:901b:d157:4024:ada9:b2bc:f51a:120d	245.26.18.13
cb15:901b:d157:4024:ada9:b2bc:f51a:120e	245.26.18.14
cb15:901b:d157:4024:ada9:b2bc:f51a:120f	245.26.18.15
cb15:901b:d157:4024:ada9:b2bc:f51a:1210	245.26.18.16
cb15:901b:d157:4024:ada9:b2bc:f51a:1211	245.26.18.17
cb15:901b:d157:4024:ada9:b2bc:f51a:1212	245.26.18.18
cb15:901b:d157:4024:ada9:b2bc:f51a:1213	245.26.18.19
cb15:901b:d157:4024:ada9:b2bc:f51a:1214	245.26.18.20
cb15:901b:d157:4024:ada9:b2bc:f51a:1215	245.26.18.21
cb15:901b:d157:4024:ada9:b2bc:f51a:1216	245.26.18.22
cb15:901b:d157:4024:ada9:b2bc:f51a:1217	245.26.18.23
cb15:901b:d157:4024:ada9:b2bc:f51a:1218	245.26.18.24
cb15:901b:d157:4024:ada9:b2bc:f51a:1219	245.26.18.25
cb15:901b:d157:4024:ada9:b2bc:f51a:121a	245.26.18.26
cb15:901b:d157:4024:ada9:b2bc:f51a:121b	245.26.18.27
cb15:901b:d157:4024:ada9:b2bc:f51a:121c	245.26.18.28
cb15:901b:d157:4024:ada9:b2bc:f51a:121d	245.26.18.29
cb15:901b:d157:4024:ada9:b2bc:f51a:121e	245.26.18.30
cb15:901b:d157:4024:ada9:b2bc:f51a:121f	245.26.18.31
cb15:901b:d157:4024:ada9:b2bc:f51a:1220	245.26.18.32
cb15:901b:d157:4024:ada9:b2bc:f51a:1221	245.26.18.33
cb15:901b:d157:4024:ada9:b2bc:f51a:1222	245.26.18.34
cb15:901b:d157:4024:ada9:b2bc:f51a:1223	245.26.18.35
cb15:901b:d157:4024:ada9:b2bc:f51a:1224	245.26.18.36
cb15:901b:d157:4024:ada9:b2bc:f51a:1225	245.26.18.37
cb15:901b:d157:4024:ada9:b2bc:f51a:1226	245.26.18.38
cb15:901b:d157:4024:ada9:b2bc:f51a:1227	245.26.18.39
cb15:901b:d157:4024:ada9:b2bc:f51a:1228	245.26.18.40
cb15:901b:d157:4024:ada9:b2bc:f51a:1229	245.26.18.41
cb15:901b:d157:4024:ada9:b2bc:f51a:122a	245.26.18.42
cb15:901b:d157:4024:ada9:b2bc:f51a:122b	245.26.18.43
cb15:901b:d157:4024:ada9:b2bc:f51a:122c	245.26.18.44
cb15:901b:d157:4024:ada9:b2bc:f51a:122d	245.26.18.45
cb15:901b:d157:4024:ada9:b2bc:f51a:122e	245.26.18.46
cb15:901b:d157:4024:ada9:b2bc:f51a:122f	245.26.18.47
cb15:901b:d157:4024:ada9:b2bc:f51a:1230	245.26.18.48
cb15:901b:d157:4024:ada9:b2bc:f51a:1231	245.26.18.49
cb15:901b:d157:4024:ada9:b2bc:f51a:1232	245.26.18.50
cb15:901b:d157:4024:ada9:b2bc:f51a:1233	245.26.18.51
cb15:901b:d157:4024:ada9:b2bc:f51a:1234	245.26.18.52
cb15:901b:d157:4024:ada9:b2bc:f51a:1235	245.26.18.53
cb15:901b:d157:4024:ada9:b2bc:f51a:1236	245.26.18.54
cb15:901b:d157:4024:ada9:b2bc:f51a:1237	245.26.18.55
cb15:901b:d157:4024:ada9:b2bc:f51a:1238	245.26.18.56
cb15:901b:d157:4024:ada9:b2bc:f51a:1239	245.26.18.57
cb15:901b:d157:4024:ada9:b2bc:f51a:123a	245.26.18.58
cb15:901b:d157:4024:ada9:b2bc:f51a:123b	245.26.18.59
cb15:901b:d157:4024:ada9:b2bc:f51a:123c	245.26.18.60

cb15:901b:d157:4024:ada9:b2bc:f51a:123d	245.26.18.61
cb15:901b:d157:4024:ada9:b2bc:f51a:123e	245.26.18.62
cb15:901b:d157:4024:ada9:b2bc:f51a:123f	245.26.18.63
cb15:901b:d157:4024:ada9:b2bc:f51a:1240	245.26.18.64
cb15:901b:d157:4024:ada9:b2bc:f51a:1241	245.26.18.65
cb15:901b:d157:4024:ada9:b2bc:f51a:1242	245.26.18.66
cb15:901b:d157:4024:ada9:b2bc:f51a:1243	245.26.18.67
cb15:901b:d157:4024:ada9:b2bc:f51a:1244	245.26.18.68
cb15:901b:d157:4024:ada9:b2bc:f51a:1245	245.26.18.69
cb15:901b:d157:4024:ada9:b2bc:f51a:1246	245.26.18.70
cb15:901b:d157:4024:ada9:b2bc:f51a:1247	245.26.18.71
cb15:901b:d157:4024:ada9:b2bc:f51a:1248	245.26.18.72
cb15:901b:d157:4024:ada9:b2bc:f51a:1249	245.26.18.73
cb15:901b:d157:4024:ada9:b2bc:f51a:124a	245.26.18.74
cb15:901b:d157:4024:ada9:b2bc:f51a:124b	245.26.18.75
cb15:901b:d157:4024:ada9:b2bc:f51a:124c	245.26.18.76
cb15:901b:d157:4024:ada9:b2bc:f51a:124d	245.26.18.77
cb15:901b:d157:4024:ada9:b2bc:f51a:124e	245.26.18.78
cb15:901b:d157:4024:ada9:b2bc:f51a:124f	245.26.18.79
cb15:901b:d157:4024:ada9:b2bc:f51a:1250	245.26.18.80
cb15:901b:d157:4024:ada9:b2bc:f51a:1251	245.26.18.81
cb15:901b:d157:4024:ada9:b2bc:f51a:1252	245.26.18.82
cb15:901b:d157:4024:ada9:b2bc:f51a:1253	245.26.18.83
cb15:901b:d157:4024:ada9:b2bc:f51a:1254	245.26.18.84
cb15:901b:d157:4024:ada9:b2bc:f51a:1255	245.26.18.85
cb15:901b:d157:4024:ada9:b2bc:f51a:1256	245.26.18.86
cb15:901b:d157:4024:ada9:b2bc:f51a:1257	245.26.18.87
cb15:901b:d157:4024:ada9:b2bc:f51a:1258	245.26.18.88
cb15:901b:d157:4024:ada9:b2bc:f51a:1259	245.26.18.89
cb15:901b:d157:4024:ada9:b2bc:f51a:125a	245.26.18.90
cb15:901b:d157:4024:ada9:b2bc:f51a:125b	245.26.18.91
cb15:901b:d157:4024:ada9:b2bc:f51a:125c	245.26.18.92
cb15:901b:d157:4024:ada9:b2bc:f51a:125d	245.26.18.93
cb15:901b:d157:4024:ada9:b2bc:f51a:125e	245.26.18.94
cb15:901b:d157:4024:ada9:b2bc:f51a:125f	245.26.18.95
cb15:901b:d157:4024:ada9:b2bc:f51a:1260	245.26.18.96
cb15:901b:d157:4024:ada9:b2bc:f51a:1261	245.26.18.97
cb15:901b:d157:4024:ada9:b2bc:f51a:1262	245.26.18.98
cb15:901b:d157:4024:ada9:b2bc:f51a:1263	245.26.18.99
cb15:901b:d157:4024:ada9:b2bc:f51a:1264	245.26.18.100
cb15:901b:d157:4024:ada9:b2bc:f51a:1265	245.26.18.101
cb15:901b:d157:4024:ada9:b2bc:f51a:1266	245.26.18.102
cb15:901b:d157:4024:ada9:b2bc:f51a:1267	245.26.18.103
cb15:901b:d157:4024:ada9:b2bc:f51a:1268	245.26.18.104
cb15:901b:d157:4024:ada9:b2bc:f51a:1269	245.26.18.105
cb15:901b:d157:4024:ada9:b2bc:f51a:126a	245.26.18.106
cb15:901b:d157:4024:ada9:b2bc:f51a:126b	245.26.18.107
cb15:901b:d157:4024:ada9:b2bc:f51a:126c	245.26.18.108
cb15:901b:d157:4024:ada9:b2bc:f51a:126d	245.26.18.109
cb15:901b:d157:4024:ada9:b2bc:f51a:126e	245.26.18.110
cb15:901b:d157:4024:ada9:b2bc:f51a:126f	245.26.18.111
cb15:901b:d157:4024:ada9:b2bc:f51a:1270	245.26.18.112
cb15:901b:d157:4024:ada9:b2bc:f51a:1271	245.26.18.113
cb15:901b:d157:4024:ada9:b2bc:f51a:1272	245.26.18.114
cb15:901b:d157:4024:ada9:b2bc:f51a:1273	245.26.18.115
cb15:901b:d157:4024:ada9:b2bc:f51a:1274	245.26.18.116
cb15:901b:d157:4024:ada9:b2bc:f51a:1275	245.26.18.117
cb15:901b:d157:4024:ada9:b2bc:f51a:1276	245.26.18.118
cb15:901b:d157:4024:ada9:b2bc:f51a:1277	245.26.18.119
cb15:901b:d157:4024:ada9:b2bc:f51a:1278	245.26.18.120

cb15:901b:d157:4024:ada9:b2bc:f51a:1279	245.26.18.121
cb15:901b:d157:4024:ada9:b2bc:f51a:127a	245.26.18.122
cb15:901b:d157:4024:ada9:b2bc:f51a:127b	245.26.18.123
cb15:901b:d157:4024:ada9:b2bc:f51a:127c	245.26.18.124
cb15:901b:d157:4024:ada9:b2bc:f51a:127d	245.26.18.125
cb15:901b:d157:4024:ada9:b2bc:f51a:127e	245.26.18.126
cb15:901b:d157:4024:ada9:b2bc:f51a:127f	245.26.18.127
cb15:901b:d157:4024:ada9:b2bc:f51a:1280	245.26.18.128
cb15:901b:d157:4024:ada9:b2bc:f51a:1281	245.26.18.129
cb15:901b:d157:4024:ada9:b2bc:f51a:1282	245.26.18.130
cb15:901b:d157:4024:ada9:b2bc:f51a:1283	245.26.18.131
cb15:901b:d157:4024:ada9:b2bc:f51a:1284	245.26.18.132
cb15:901b:d157:4024:ada9:b2bc:f51a:1285	245.26.18.133
cb15:901b:d157:4024:ada9:b2bc:f51a:1286	245.26.18.134
cb15:901b:d157:4024:ada9:b2bc:f51a:1287	245.26.18.135
cb15:901b:d157:4024:ada9:b2bc:f51a:1288	245.26.18.136
cb15:901b:d157:4024:ada9:b2bc:f51a:1289	245.26.18.137
cb15:901b:d157:4024:ada9:b2bc:f51a:128a	245.26.18.138
cb15:901b:d157:4024:ada9:b2bc:f51a:128b	245.26.18.139
cb15:901b:d157:4024:ada9:b2bc:f51a:128c	245.26.18.140
cb15:901b:d157:4024:ada9:b2bc:f51a:128d	245.26.18.141
cb15:901b:d157:4024:ada9:b2bc:f51a:128e	245.26.18.142
cb15:901b:d157:4024:ada9:b2bc:f51a:128f	245.26.18.143
cb15:901b:d157:4024:ada9:b2bc:f51a:1290	245.26.18.144
cb15:901b:d157:4024:ada9:b2bc:f51a:1291	245.26.18.145
cb15:901b:d157:4024:ada9:b2bc:f51a:1292	245.26.18.146
cb15:901b:d157:4024:ada9:b2bc:f51a:1293	245.26.18.147
cb15:901b:d157:4024:ada9:b2bc:f51a:1294	245.26.18.148
cb15:901b:d157:4024:ada9:b2bc:f51a:1295	245.26.18.149
cb15:901b:d157:4024:ada9:b2bc:f51a:1296	245.26.18.150
cb15:901b:d157:4024:ada9:b2bc:f51a:1297	245.26.18.151
cb15:901b:d157:4024:ada9:b2bc:f51a:1298	245.26.18.152
cb15:901b:d157:4024:ada9:b2bc:f51a:1299	245.26.18.153
cb15:901b:d157:4024:ada9:b2bc:f51a:129a	245.26.18.154
cb15:901b:d157:4024:ada9:b2bc:f51a:129b	245.26.18.155
cb15:901b:d157:4024:ada9:b2bc:f51a:129c	245.26.18.156
cb15:901b:d157:4024:ada9:b2bc:f51a:129d	245.26.18.157
cb15:901b:d157:4024:ada9:b2bc:f51a:129e	245.26.18.158
cb15:901b:d157:4024:ada9:b2bc:f51a:129f	245.26.18.159
cb15:901b:d157:4024:ada9:b2bc:f51a:12a0	245.26.18.160
cb15:901b:d157:4024:ada9:b2bc:f51a:12a1	245.26.18.161
cb15:901b:d157:4024:ada9:b2bc:f51a:12a2	245.26.18.162
cb15:901b:d157:4024:ada9:b2bc:f51a:12a3	245.26.18.163
cb15:901b:d157:4024:ada9:b2bc:f51a:12a4	245.26.18.164
cb15:901b:d157:4024:ada9:b2bc:f51a:12a5	245.26.18.165
cb15:901b:d157:4024:ada9:b2bc:f51a:12a6	245.26.18.166
cb15:901b:d157:4024:ada9:b2bc:f51a:12a7	245.26.18.167
cb15:901b:d157:4024:ada9:b2bc:f51a:12a8	245.26.18.168
cb15:901b:d157:4024:ada9:b2bc:f51a:12a9	245.26.18.169
cb15:901b:d157:4024:ada9:b2bc:f51a:12aa	245.26.18.170
cb15:901b:d157:4024:ada9:b2bc:f51a:12ab	245.26.18.171
cb15:901b:d157:4024:ada9:b2bc:f51a:12ac	245.26.18.172
cb15:901b:d157:4024:ada9:b2bc:f51a:12ad	245.26.18.173
cb15:901b:d157:4024:ada9:b2bc:f51a:12ae	245.26.18.174
cb15:901b:d157:4024:ada9:b2bc:f51a:12af	245.26.18.175
cb15:901b:d157:4024:ada9:b2bc:f51a:12b0	245.26.18.176
cb15:901b:d157:4024:ada9:b2bc:f51a:12b1	245.26.18.177
cb15:901b:d157:4024:ada9:b2bc:f51a:12b2	245.26.18.178
cb15:901b:d157:4024:ada9:b2bc:f51a:12b3	245.26.18.179
cb15:901b:d157:4024:ada9:b2bc:f51a:12b4	245.26.18.180

cb15:901b:d157:4024:ada9:b2bc:f51a:12b5	245.26.18.181
cb15:901b:d157:4024:ada9:b2bc:f51a:12b6	245.26.18.182
cb15:901b:d157:4024:ada9:b2bc:f51a:12b7	245.26.18.183
cb15:901b:d157:4024:ada9:b2bc:f51a:12b8	245.26.18.184
cb15:901b:d157:4024:ada9:b2bc:f51a:12b9	245.26.18.185
cb15:901b:d157:4024:ada9:b2bc:f51a:12ba	245.26.18.186
cb15:901b:d157:4024:ada9:b2bc:f51a:12bb	245.26.18.187
cb15:901b:d157:4024:ada9:b2bc:f51a:12bc	245.26.18.188
cb15:901b:d157:4024:ada9:b2bc:f51a:12bd	245.26.18.189
cb15:901b:d157:4024:ada9:b2bc:f51a:12be	245.26.18.190
cb15:901b:d157:4024:ada9:b2bc:f51a:12bf	245.26.18.191
cb15:901b:d157:4024:ada9:b2bc:f51a:12c0	245.26.18.192
cb15:901b:d157:4024:ada9:b2bc:f51a:12c1	245.26.18.193
cb15:901b:d157:4024:ada9:b2bc:f51a:12c2	245.26.18.194
cb15:901b:d157:4024:ada9:b2bc:f51a:12c3	245.26.18.195
cb15:901b:d157:4024:ada9:b2bc:f51a:12c4	245.26.18.196
cb15:901b:d157:4024:ada9:b2bc:f51a:12c5	245.26.18.197
cb15:901b:d157:4024:ada9:b2bc:f51a:12c6	245.26.18.198
cb15:901b:d157:4024:ada9:b2bc:f51a:12c7	245.26.18.199
cb15:901b:d157:4024:ada9:b2bc:f51a:12c8	245.26.18.200
cb15:901b:d157:4024:ada9:b2bc:f51a:12c9	245.26.18.201
cb15:901b:d157:4024:ada9:b2bc:f51a:12ca	245.26.18.202
cb15:901b:d157:4024:ada9:b2bc:f51a:12cb	245.26.18.203
cb15:901b:d157:4024:ada9:b2bc:f51a:12cc	245.26.18.204
cb15:901b:d157:4024:ada9:b2bc:f51a:12cd	245.26.18.205
cb15:901b:d157:4024:ada9:b2bc:f51a:12ce	245.26.18.206
cb15:901b:d157:4024:ada9:b2bc:f51a:12cf	245.26.18.207
cb15:901b:d157:4024:ada9:b2bc:f51a:12d0	245.26.18.208
cb15:901b:d157:4024:ada9:b2bc:f51a:12d1	245.26.18.209
cb15:901b:d157:4024:ada9:b2bc:f51a:12d2	245.26.18.210
cb15:901b:d157:4024:ada9:b2bc:f51a:12d3	245.26.18.211
cb15:901b:d157:4024:ada9:b2bc:f51a:12d4	245.26.18.212
cb15:901b:d157:4024:ada9:b2bc:f51a:12d5	245.26.18.213
cb15:901b:d157:4024:ada9:b2bc:f51a:12d6	245.26.18.214
cb15:901b:d157:4024:ada9:b2bc:f51a:12d7	245.26.18.215
cb15:901b:d157:4024:ada9:b2bc:f51a:12d8	245.26.18.216
cb15:901b:d157:4024:ada9:b2bc:f51a:12d9	245.26.18.217
cb15:901b:d157:4024:ada9:b2bc:f51a:12da	245.26.18.218
cb15:901b:d157:4024:ada9:b2bc:f51a:12db	245.26.18.219
cb15:901b:d157:4024:ada9:b2bc:f51a:12dc	245.26.18.220
cb15:901b:d157:4024:ada9:b2bc:f51a:12dd	245.26.18.221
cb15:901b:d157:4024:ada9:b2bc:f51a:12de	245.26.18.222
cb15:901b:d157:4024:ada9:b2bc:f51a:12df	245.26.18.223
cb15:901b:d157:4024:ada9:b2bc:f51a:12e0	245.26.18.224
cb15:901b:d157:4024:ada9:b2bc:f51a:12e1	245.26.18.225
cb15:901b:d157:4024:ada9:b2bc:f51a:12e2	245.26.18.226
cb15:901b:d157:4024:ada9:b2bc:f51a:12e3	245.26.18.227
cb15:901b:d157:4024:ada9:b2bc:f51a:12e4	245.26.18.228
cb15:901b:d157:4024:ada9:b2bc:f51a:12e5	245.26.18.229
cb15:901b:d157:4024:ada9:b2bc:f51a:12e6	245.26.18.230
cb15:901b:d157:4024:ada9:b2bc:f51a:12e7	245.26.18.231
cb15:901b:d157:4024:ada9:b2bc:f51a:12e8	245.26.18.232
cb15:901b:d157:4024:ada9:b2bc:f51a:12e9	245.26.18.233
cb15:901b:d157:4024:ada9:b2bc:f51a:12ea	245.26.18.234
cb15:901b:d157:4024:ada9:b2bc:f51a:12eb	245.26.18.235
cb15:901b:d157:4024:ada9:b2bc:f51a:12ec	245.26.18.236
cb15:901b:d157:4024:ada9:b2bc:f51a:12ed	245.26.18.237
cb15:901b:d157:4024:ada9:b2bc:f51a:12ee	245.26.18.238
cb15:901b:d157:4024:ada9:b2bc:f51a:12ef	245.26.18.239
cb15:901b:d157:4024:ada9:b2bc:f51a:12f0	245.26.18.240
cb15:901b:d157:4024:ada9:b2bc:f51a:12f1	245.26.18.241
cb15:901b:d157:4024:ada9:b2bc:f51a:12f2	245.26.18.242
cb15:901b:d157:4024:ada9:b2bc:f51a:12f3	245.26.18.243
cb15:901b:d157:4024:ada9:b2bc:f51a:12f4	245.26.18.244
cb15:901b:d157:4024:ada9:b2bc:f51a:12f5	245.26.18.245
cb15:901b:d157:4024:ada9:b2bc:f51a:12f6	245.26.18.246
cb15:901b:d157:4024:ada9:b2bc:f51a:12f7	245.26.18.247
cb15:901b:d157:4024:ada9:b2bc:f51a:12f8	245.26.18.248
cb15:901b:d157:4024:ada9:b2bc:f51a:12f9	245.26.18.249
cb15:901b:d157:4024:ada9:b2bc:f51a:12fa	245.26.18.250
cb15:901b:d157:4024:ada9:b2bc:f51a:12fb	245.26.18.251
cb15:901b:d157:4024:ada9:b2bc:f51a:12fc	245.26.18.252
cb15:901b:d157:4024:ada9:b2bc:f51a:12fd	245.26.18.253
cb15:901b:d157:4024:ada9:b2bc:f51a:12fe	245.26.18.254
cb15:901b:d157:4024:ada9:b2bc:f51a:12ff	245.26.18.255

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.