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:d403:401	212.3.4.1
cb15:901b:8024:901b:91bc:cb15:d403:402	212.3.4.2
cb15:901b:8024:901b:91bc:cb15:d403:403	212.3.4.3
cb15:901b:8024:901b:91bc:cb15:d403:404	212.3.4.4
cb15:901b:8024:901b:91bc:cb15:d403:405	212.3.4.5
cb15:901b:8024:901b:91bc:cb15:d403:406	212.3.4.6
cb15:901b:8024:901b:91bc:cb15:d403:407	212.3.4.7
cb15:901b:8024:901b:91bc:cb15:d403:408	212.3.4.8
cb15:901b:8024:901b:91bc:cb15:d403:409	212.3.4.9
cb15:901b:8024:901b:91bc:cb15:d403:40a	212.3.4.10
cb15:901b:8024:901b:91bc:cb15:d403:40b	212.3.4.11
cb15:901b:8024:901b:91bc:cb15:d403:40c	212.3.4.12
cb15:901b:8024:901b:91bc:cb15:d403:40d	212.3.4.13
cb15:901b:8024:901b:91bc:cb15:d403:40e	212.3.4.14
cb15:901b:8024:901b:91bc:cb15:d403:40f	212.3.4.15
cb15:901b:8024:901b:91bc:cb15:d403:410	212.3.4.16
cb15:901b:8024:901b:91bc:cb15:d403:411	212.3.4.17
cb15:901b:8024:901b:91bc:cb15:d403:412	212.3.4.18
cb15:901b:8024:901b:91bc:cb15:d403:413	212.3.4.19
cb15:901b:8024:901b:91bc:cb15:d403:414	212.3.4.20
cb15:901b:8024:901b:91bc:cb15:d403:415	212.3.4.21
cb15:901b:8024:901b:91bc:cb15:d403:416	212.3.4.22
cb15:901b:8024:901b:91bc:cb15:d403:417	212.3.4.23
cb15:901b:8024:901b:91bc:cb15:d403:418	212.3.4.24
cb15:901b:8024:901b:91bc:cb15:d403:419	212.3.4.25
cb15:901b:8024:901b:91bc:cb15:d403:41a	212.3.4.26
cb15:901b:8024:901b:91bc:cb15:d403:41b	212.3.4.27
cb15:901b:8024:901b:91bc:cb15:d403:41c	212.3.4.28
cb15:901b:8024:901b:91bc:cb15:d403:41d	212.3.4.29
cb15:901b:8024:901b:91bc:cb15:d403:41e	212.3.4.30
cb15:901b:8024:901b:91bc:cb15:d403:41f	212.3.4.31
cb15:901b:8024:901b:91bc:cb15:d403:420	212.3.4.32
cb15:901b:8024:901b:91bc:cb15:d403:421	212.3.4.33
cb15:901b:8024:901b:91bc:cb15:d403:422	212.3.4.34
cb15:901b:8024:901b:91bc:cb15:d403:423	212.3.4.35
cb15:901b:8024:901b:91bc:cb15:d403:424	212.3.4.36
cb15:901b:8024:901b:91bc:cb15:d403:425	212.3.4.37
cb15:901b:8024:901b:91bc:cb15:d403:426	212.3.4.38
cb15:901b:8024:901b:91bc:cb15:d403:427	212.3.4.39
cb15:901b:8024:901b:91bc:cb15:d403:428	212.3.4.40
cb15:901b:8024:901b:91bc:cb15:d403:429	212.3.4.41
cb15:901b:8024:901b:91bc:cb15:d403:42a	212.3.4.42
cb15:901b:8024:901b:91bc:cb15:d403:42b	212.3.4.43
cb15:901b:8024:901b:91bc:cb15:d403:42c	212.3.4.44
cb15:901b:8024:901b:91bc:cb15:d403:42d	212.3.4.45
cb15:901b:8024:901b:91bc:cb15:d403:42e	212.3.4.46
cb15:901b:8024:901b:91bc:cb15:d403:42f	212.3.4.47
cb15:901b:8024:901b:91bc:cb15:d403:430	212.3.4.48
cb15:901b:8024:901b:91bc:cb15:d403:431	212.3.4.49
cb15:901b:8024:901b:91bc:cb15:d403:432	212.3.4.50
cb15:901b:8024:901b:91bc:cb15:d403:433	212.3.4.51
cb15:901b:8024:901b:91bc:cb15:d403:434	212.3.4.52
cb15:901b:8024:901b:91bc:cb15:d403:435	212.3.4.53
cb15:901b:8024:901b:91bc:cb15:d403:436	212.3.4.54
cb15:901b:8024:901b:91bc:cb15:d403:437	212.3.4.55
cb15:901b:8024:901b:91bc:cb15:d403:438	212.3.4.56
cb15:901b:8024:901b:91bc:cb15:d403:439	212.3.4.57
cb15:901b:8024:901b:91bc:cb15:d403:43a	212.3.4.58
cb15:901b:8024:901b:91bc:cb15:d403:43b	212.3.4.59
cb15:901b:8024:901b:91bc:cb15:d403:43c	212.3.4.60

cb15:901b:8024:901b:91bc:cb15:d403:43d	212.3.4.61
cb15:901b:8024:901b:91bc:cb15:d403:43e	212.3.4.62
cb15:901b:8024:901b:91bc:cb15:d403:43f	212.3.4.63
cb15:901b:8024:901b:91bc:cb15:d403:440	212.3.4.64
cb15:901b:8024:901b:91bc:cb15:d403:441	212.3.4.65
cb15:901b:8024:901b:91bc:cb15:d403:442	212.3.4.66
cb15:901b:8024:901b:91bc:cb15:d403:443	212.3.4.67
cb15:901b:8024:901b:91bc:cb15:d403:444	212.3.4.68
cb15:901b:8024:901b:91bc:cb15:d403:445	212.3.4.69
cb15:901b:8024:901b:91bc:cb15:d403:446	212.3.4.70
cb15:901b:8024:901b:91bc:cb15:d403:447	212.3.4.71
cb15:901b:8024:901b:91bc:cb15:d403:448	212.3.4.72
cb15:901b:8024:901b:91bc:cb15:d403:449	212.3.4.73
cb15:901b:8024:901b:91bc:cb15:d403:44a	212.3.4.74
cb15:901b:8024:901b:91bc:cb15:d403:44b	212.3.4.75
cb15:901b:8024:901b:91bc:cb15:d403:44c	212.3.4.76
cb15:901b:8024:901b:91bc:cb15:d403:44d	212.3.4.77
cb15:901b:8024:901b:91bc:cb15:d403:44e	212.3.4.78
cb15:901b:8024:901b:91bc:cb15:d403:44f	212.3.4.79
cb15:901b:8024:901b:91bc:cb15:d403:450	212.3.4.80
cb15:901b:8024:901b:91bc:cb15:d403:451	212.3.4.81
cb15:901b:8024:901b:91bc:cb15:d403:452	212.3.4.82
cb15:901b:8024:901b:91bc:cb15:d403:453	212.3.4.83
cb15:901b:8024:901b:91bc:cb15:d403:454	212.3.4.84
cb15:901b:8024:901b:91bc:cb15:d403:455	212.3.4.85
cb15:901b:8024:901b:91bc:cb15:d403:456	212.3.4.86
cb15:901b:8024:901b:91bc:cb15:d403:457	212.3.4.87
cb15:901b:8024:901b:91bc:cb15:d403:458	212.3.4.88
cb15:901b:8024:901b:91bc:cb15:d403:459	212.3.4.89
cb15:901b:8024:901b:91bc:cb15:d403:45a	212.3.4.90
cb15:901b:8024:901b:91bc:cb15:d403:45b	212.3.4.91
cb15:901b:8024:901b:91bc:cb15:d403:45c	212.3.4.92
cb15:901b:8024:901b:91bc:cb15:d403:45d	212.3.4.93
cb15:901b:8024:901b:91bc:cb15:d403:45e	212.3.4.94
cb15:901b:8024:901b:91bc:cb15:d403:45f	212.3.4.95
cb15:901b:8024:901b:91bc:cb15:d403:460	212.3.4.96
cb15:901b:8024:901b:91bc:cb15:d403:461	212.3.4.97
cb15:901b:8024:901b:91bc:cb15:d403:462	212.3.4.98
cb15:901b:8024:901b:91bc:cb15:d403:463	212.3.4.99
cb15:901b:8024:901b:91bc:cb15:d403:464	212.3.4.100
cb15:901b:8024:901b:91bc:cb15:d403:465	212.3.4.101
cb15:901b:8024:901b:91bc:cb15:d403:466	212.3.4.102
cb15:901b:8024:901b:91bc:cb15:d403:467	212.3.4.103
cb15:901b:8024:901b:91bc:cb15:d403:468	212.3.4.104
cb15:901b:8024:901b:91bc:cb15:d403:469	212.3.4.105
cb15:901b:8024:901b:91bc:cb15:d403:46a	212.3.4.106
cb15:901b:8024:901b:91bc:cb15:d403:46b	212.3.4.107
cb15:901b:8024:901b:91bc:cb15:d403:46c	212.3.4.108
cb15:901b:8024:901b:91bc:cb15:d403:46d	212.3.4.109
cb15:901b:8024:901b:91bc:cb15:d403:46e	212.3.4.110
cb15:901b:8024:901b:91bc:cb15:d403:46f	212.3.4.111
cb15:901b:8024:901b:91bc:cb15:d403:470	212.3.4.112
cb15:901b:8024:901b:91bc:cb15:d403:471	212.3.4.113
cb15:901b:8024:901b:91bc:cb15:d403:472	212.3.4.114
cb15:901b:8024:901b:91bc:cb15:d403:473	212.3.4.115
cb15:901b:8024:901b:91bc:cb15:d403:474	212.3.4.116
cb15:901b:8024:901b:91bc:cb15:d403:475	212.3.4.117
cb15:901b:8024:901b:91bc:cb15:d403:476	212.3.4.118
cb15:901b:8024:901b:91bc:cb15:d403:477	212.3.4.119
cb15:901b:8024:901b:91bc:cb15:d403:478	212.3.4.120

cb15:901b:8024:901b:91bc:cb15:d403:479	212.3.4.121
cb15:901b:8024:901b:91bc:cb15:d403:47a	212.3.4.122
cb15:901b:8024:901b:91bc:cb15:d403:47b	212.3.4.123
cb15:901b:8024:901b:91bc:cb15:d403:47c	212.3.4.124
cb15:901b:8024:901b:91bc:cb15:d403:47d	212.3.4.125
cb15:901b:8024:901b:91bc:cb15:d403:47e	212.3.4.126
cb15:901b:8024:901b:91bc:cb15:d403:47f	212.3.4.127
cb15:901b:8024:901b:91bc:cb15:d403:480	212.3.4.128
cb15:901b:8024:901b:91bc:cb15:d403:481	212.3.4.129
cb15:901b:8024:901b:91bc:cb15:d403:482	212.3.4.130
cb15:901b:8024:901b:91bc:cb15:d403:483	212.3.4.131
cb15:901b:8024:901b:91bc:cb15:d403:484	212.3.4.132
cb15:901b:8024:901b:91bc:cb15:d403:485	212.3.4.133
cb15:901b:8024:901b:91bc:cb15:d403:486	212.3.4.134
cb15:901b:8024:901b:91bc:cb15:d403:487	212.3.4.135
cb15:901b:8024:901b:91bc:cb15:d403:488	212.3.4.136
cb15:901b:8024:901b:91bc:cb15:d403:489	212.3.4.137
cb15:901b:8024:901b:91bc:cb15:d403:48a	212.3.4.138
cb15:901b:8024:901b:91bc:cb15:d403:48b	212.3.4.139
cb15:901b:8024:901b:91bc:cb15:d403:48c	212.3.4.140
cb15:901b:8024:901b:91bc:cb15:d403:48d	212.3.4.141
cb15:901b:8024:901b:91bc:cb15:d403:48e	212.3.4.142
cb15:901b:8024:901b:91bc:cb15:d403:48f	212.3.4.143
cb15:901b:8024:901b:91bc:cb15:d403:490	212.3.4.144
cb15:901b:8024:901b:91bc:cb15:d403:491	212.3.4.145
cb15:901b:8024:901b:91bc:cb15:d403:492	212.3.4.146
cb15:901b:8024:901b:91bc:cb15:d403:493	212.3.4.147
cb15:901b:8024:901b:91bc:cb15:d403:494	212.3.4.148
cb15:901b:8024:901b:91bc:cb15:d403:495	212.3.4.149
cb15:901b:8024:901b:91bc:cb15:d403:496	212.3.4.150
cb15:901b:8024:901b:91bc:cb15:d403:497	212.3.4.151
cb15:901b:8024:901b:91bc:cb15:d403:498	212.3.4.152
cb15:901b:8024:901b:91bc:cb15:d403:499	212.3.4.153
cb15:901b:8024:901b:91bc:cb15:d403:49a	212.3.4.154
cb15:901b:8024:901b:91bc:cb15:d403:49b	212.3.4.155
cb15:901b:8024:901b:91bc:cb15:d403:49c	212.3.4.156
cb15:901b:8024:901b:91bc:cb15:d403:49d	212.3.4.157
cb15:901b:8024:901b:91bc:cb15:d403:49e	212.3.4.158
cb15:901b:8024:901b:91bc:cb15:d403:49f	212.3.4.159
cb15:901b:8024:901b:91bc:cb15:d403:4a0	212.3.4.160
cb15:901b:8024:901b:91bc:cb15:d403:4a1	212.3.4.161
cb15:901b:8024:901b:91bc:cb15:d403:4a2	212.3.4.162
cb15:901b:8024:901b:91bc:cb15:d403:4a3	212.3.4.163
cb15:901b:8024:901b:91bc:cb15:d403:4a4	212.3.4.164
cb15:901b:8024:901b:91bc:cb15:d403:4a5	212.3.4.165
cb15:901b:8024:901b:91bc:cb15:d403:4a6	212.3.4.166
cb15:901b:8024:901b:91bc:cb15:d403:4a7	212.3.4.167
cb15:901b:8024:901b:91bc:cb15:d403:4a8	212.3.4.168
cb15:901b:8024:901b:91bc:cb15:d403:4a9	212.3.4.169
cb15:901b:8024:901b:91bc:cb15:d403:4aa	212.3.4.170
cb15:901b:8024:901b:91bc:cb15:d403:4ab	212.3.4.171
cb15:901b:8024:901b:91bc:cb15:d403:4ac	212.3.4.172
cb15:901b:8024:901b:91bc:cb15:d403:4ad	212.3.4.173
cb15:901b:8024:901b:91bc:cb15:d403:4ae	212.3.4.174
cb15:901b:8024:901b:91bc:cb15:d403:4af	212.3.4.175
cb15:901b:8024:901b:91bc:cb15:d403:4b0	212.3.4.176
cb15:901b:8024:901b:91bc:cb15:d403:4b1	212.3.4.177
cb15:901b:8024:901b:91bc:cb15:d403:4b2	212.3.4.178
cb15:901b:8024:901b:91bc:cb15:d403:4b3	212.3.4.179
cb15:901b:8024:901b:91bc:cb15:d403:4b4	212.3.4.180

cb15:901b:8024:901b:91bc:cb15:d403:4b5	212.3.4.181
cb15:901b:8024:901b:91bc:cb15:d403:4b6	212.3.4.182
cb15:901b:8024:901b:91bc:cb15:d403:4b7	212.3.4.183
cb15:901b:8024:901b:91bc:cb15:d403:4b8	212.3.4.184
cb15:901b:8024:901b:91bc:cb15:d403:4b9	212.3.4.185
cb15:901b:8024:901b:91bc:cb15:d403:4ba	212.3.4.186
cb15:901b:8024:901b:91bc:cb15:d403:4bb	212.3.4.187
cb15:901b:8024:901b:91bc:cb15:d403:4bc	212.3.4.188
cb15:901b:8024:901b:91bc:cb15:d403:4bd	212.3.4.189
cb15:901b:8024:901b:91bc:cb15:d403:4be	212.3.4.190
cb15:901b:8024:901b:91bc:cb15:d403:4bf	212.3.4.191
cb15:901b:8024:901b:91bc:cb15:d403:4c0	212.3.4.192
cb15:901b:8024:901b:91bc:cb15:d403:4c1	212.3.4.193
cb15:901b:8024:901b:91bc:cb15:d403:4c2	212.3.4.194
cb15:901b:8024:901b:91bc:cb15:d403:4c3	212.3.4.195
cb15:901b:8024:901b:91bc:cb15:d403:4c4	212.3.4.196
cb15:901b:8024:901b:91bc:cb15:d403:4c5	212.3.4.197
cb15:901b:8024:901b:91bc:cb15:d403:4c6	212.3.4.198
cb15:901b:8024:901b:91bc:cb15:d403:4c7	212.3.4.199
cb15:901b:8024:901b:91bc:cb15:d403:4c8	212.3.4.200
cb15:901b:8024:901b:91bc:cb15:d403:4c9	212.3.4.201
cb15:901b:8024:901b:91bc:cb15:d403:4ca	212.3.4.202
cb15:901b:8024:901b:91bc:cb15:d403:4cb	212.3.4.203
cb15:901b:8024:901b:91bc:cb15:d403:4cc	212.3.4.204
cb15:901b:8024:901b:91bc:cb15:d403:4cd	212.3.4.205
cb15:901b:8024:901b:91bc:cb15:d403:4ce	212.3.4.206
cb15:901b:8024:901b:91bc:cb15:d403:4cf	212.3.4.207
cb15:901b:8024:901b:91bc:cb15:d403:4d0	212.3.4.208
cb15:901b:8024:901b:91bc:cb15:d403:4d1	212.3.4.209
cb15:901b:8024:901b:91bc:cb15:d403:4d2	212.3.4.210
cb15:901b:8024:901b:91bc:cb15:d403:4d3	212.3.4.211
cb15:901b:8024:901b:91bc:cb15:d403:4d4	212.3.4.212
cb15:901b:8024:901b:91bc:cb15:d403:4d5	212.3.4.213
cb15:901b:8024:901b:91bc:cb15:d403:4d6	212.3.4.214
cb15:901b:8024:901b:91bc:cb15:d403:4d7	212.3.4.215
cb15:901b:8024:901b:91bc:cb15:d403:4d8	212.3.4.216
cb15:901b:8024:901b:91bc:cb15:d403:4d9	212.3.4.217
cb15:901b:8024:901b:91bc:cb15:d403:4da	212.3.4.218
cb15:901b:8024:901b:91bc:cb15:d403:4db	212.3.4.219
cb15:901b:8024:901b:91bc:cb15:d403:4dc	212.3.4.220
cb15:901b:8024:901b:91bc:cb15:d403:4dd	212.3.4.221
cb15:901b:8024:901b:91bc:cb15:d403:4de	212.3.4.222
cb15:901b:8024:901b:91bc:cb15:d403:4df	212.3.4.223
cb15:901b:8024:901b:91bc:cb15:d403:4e0	212.3.4.224
cb15:901b:8024:901b:91bc:cb15:d403:4e1	212.3.4.225
cb15:901b:8024:901b:91bc:cb15:d403:4e2	212.3.4.226
cb15:901b:8024:901b:91bc:cb15:d403:4e3	212.3.4.227
cb15:901b:8024:901b:91bc:cb15:d403:4e4	212.3.4.228
cb15:901b:8024:901b:91bc:cb15:d403:4e5	212.3.4.229
cb15:901b:8024:901b:91bc:cb15:d403:4e6	212.3.4.230
cb15:901b:8024:901b:91bc:cb15:d403:4e7	212.3.4.231
cb15:901b:8024:901b:91bc:cb15:d403:4e8	212.3.4.232
cb15:901b:8024:901b:91bc:cb15:d403:4e9	212.3.4.233
cb15:901b:8024:901b:91bc:cb15:d403:4ea	212.3.4.234
cb15:901b:8024:901b:91bc:cb15:d403:4eb	212.3.4.235
cb15:901b:8024:901b:91bc:cb15:d403:4ec	212.3.4.236
cb15:901b:8024:901b:91bc:cb15:d403:4ed	212.3.4.237
cb15:901b:8024:901b:91bc:cb15:d403:4ee	212.3.4.238
cb15:901b:8024:901b:91bc:cb15:d403:4ef	212.3.4.239
cb15:901b:8024:901b:91bc:cb15:d403:4f0	212.3.4.240
cb15:901b:8024:901b:91bc:cb15:d403:4f1	212.3.4.241
cb15:901b:8024:901b:91bc:cb15:d403:4f2	212.3.4.242
cb15:901b:8024:901b:91bc:cb15:d403:4f3	212.3.4.243
cb15:901b:8024:901b:91bc:cb15:d403:4f4	212.3.4.244
cb15:901b:8024:901b:91bc:cb15:d403:4f5	212.3.4.245
cb15:901b:8024:901b:91bc:cb15:d403:4f6	212.3.4.246
cb15:901b:8024:901b:91bc:cb15:d403:4f7	212.3.4.247
cb15:901b:8024:901b:91bc:cb15:d403:4f8	212.3.4.248
cb15:901b:8024:901b:91bc:cb15:d403:4f9	212.3.4.249
cb15:901b:8024:901b:91bc:cb15:d403:4fa	212.3.4.250
cb15:901b:8024:901b:91bc:cb15:d403:4fb	212.3.4.251
cb15:901b:8024:901b:91bc:cb15:d403:4fc	212.3.4.252
cb15:901b:8024:901b:91bc:cb15:d403:4fd	212.3.4.253
cb15:901b:8024:901b:91bc:cb15:d403:4fe	212.3.4.254
cb15:901b:8024:901b:91bc:cb15:d403:4ff	212.3.4.255

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.