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:acef:401	172.239.4.1
cb15:901b:8024:901b:91bc:cb15:acef:402	172.239.4.2
cb15:901b:8024:901b:91bc:cb15:acef:403	172.239.4.3
cb15:901b:8024:901b:91bc:cb15:acef:404	172.239.4.4
cb15:901b:8024:901b:91bc:cb15:acef:405	172.239.4.5
cb15:901b:8024:901b:91bc:cb15:acef:406	172.239.4.6
cb15:901b:8024:901b:91bc:cb15:acef:407	172.239.4.7
cb15:901b:8024:901b:91bc:cb15:acef:408	172.239.4.8
cb15:901b:8024:901b:91bc:cb15:acef:409	172.239.4.9
cb15:901b:8024:901b:91bc:cb15:acef:40a	172.239.4.10
cb15:901b:8024:901b:91bc:cb15:acef:40b	172.239.4.11
cb15:901b:8024:901b:91bc:cb15:acef:40c	172.239.4.12
cb15:901b:8024:901b:91bc:cb15:acef:40d	172.239.4.13
cb15:901b:8024:901b:91bc:cb15:acef:40e	172.239.4.14
cb15:901b:8024:901b:91bc:cb15:acef:40f	172.239.4.15
cb15:901b:8024:901b:91bc:cb15:acef:410	172.239.4.16
cb15:901b:8024:901b:91bc:cb15:acef:411	172.239.4.17
cb15:901b:8024:901b:91bc:cb15:acef:412	172.239.4.18
cb15:901b:8024:901b:91bc:cb15:acef:413	172.239.4.19
cb15:901b:8024:901b:91bc:cb15:acef:414	172.239.4.20
cb15:901b:8024:901b:91bc:cb15:acef:415	172.239.4.21
cb15:901b:8024:901b:91bc:cb15:acef:416	172.239.4.22
cb15:901b:8024:901b:91bc:cb15:acef:417	172.239.4.23
cb15:901b:8024:901b:91bc:cb15:acef:418	172.239.4.24
cb15:901b:8024:901b:91bc:cb15:acef:419	172.239.4.25
cb15:901b:8024:901b:91bc:cb15:acef:41a	172.239.4.26
cb15:901b:8024:901b:91bc:cb15:acef:41b	172.239.4.27
cb15:901b:8024:901b:91bc:cb15:acef:41c	172.239.4.28
cb15:901b:8024:901b:91bc:cb15:acef:41d	172.239.4.29
cb15:901b:8024:901b:91bc:cb15:acef:41e	172.239.4.30
cb15:901b:8024:901b:91bc:cb15:acef:41f	172.239.4.31
cb15:901b:8024:901b:91bc:cb15:acef:420	172.239.4.32
cb15:901b:8024:901b:91bc:cb15:acef:421	172.239.4.33
cb15:901b:8024:901b:91bc:cb15:acef:422	172.239.4.34
cb15:901b:8024:901b:91bc:cb15:acef:423	172.239.4.35
cb15:901b:8024:901b:91bc:cb15:acef:424	172.239.4.36
cb15:901b:8024:901b:91bc:cb15:acef:425	172.239.4.37
cb15:901b:8024:901b:91bc:cb15:acef:426	172.239.4.38
cb15:901b:8024:901b:91bc:cb15:acef:427	172.239.4.39
cb15:901b:8024:901b:91bc:cb15:acef:428	172.239.4.40
cb15:901b:8024:901b:91bc:cb15:acef:429	172.239.4.41
cb15:901b:8024:901b:91bc:cb15:acef:42a	172.239.4.42
cb15:901b:8024:901b:91bc:cb15:acef:42b	172.239.4.43
cb15:901b:8024:901b:91bc:cb15:acef:42c	172.239.4.44
cb15:901b:8024:901b:91bc:cb15:acef:42d	172.239.4.45
cb15:901b:8024:901b:91bc:cb15:acef:42e	172.239.4.46
cb15:901b:8024:901b:91bc:cb15:acef:42f	172.239.4.47
cb15:901b:8024:901b:91bc:cb15:acef:430	172.239.4.48
cb15:901b:8024:901b:91bc:cb15:acef:431	172.239.4.49
cb15:901b:8024:901b:91bc:cb15:acef:432	172.239.4.50
cb15:901b:8024:901b:91bc:cb15:acef:433	172.239.4.51
cb15:901b:8024:901b:91bc:cb15:acef:434	172.239.4.52
cb15:901b:8024:901b:91bc:cb15:acef:435	172.239.4.53
cb15:901b:8024:901b:91bc:cb15:acef:436	172.239.4.54
cb15:901b:8024:901b:91bc:cb15:acef:437	172.239.4.55
cb15:901b:8024:901b:91bc:cb15:acef:438	172.239.4.56
cb15:901b:8024:901b:91bc:cb15:acef:439	172.239.4.57
cb15:901b:8024:901b:91bc:cb15:acef:43a	172.239.4.58
cb15:901b:8024:901b:91bc:cb15:acef:43b	172.239.4.59
cb15:901b:8024:901b:91bc:cb15:acef:43c	172.239.4.60

cb15:901b:8024:901b:91bc:cb15:acef:43d	172.239.4.61
cb15:901b:8024:901b:91bc:cb15:acef:43e	172.239.4.62
cb15:901b:8024:901b:91bc:cb15:acef:43f	172.239.4.63
cb15:901b:8024:901b:91bc:cb15:acef:440	172.239.4.64
cb15:901b:8024:901b:91bc:cb15:acef:441	172.239.4.65
cb15:901b:8024:901b:91bc:cb15:acef:442	172.239.4.66
cb15:901b:8024:901b:91bc:cb15:acef:443	172.239.4.67
cb15:901b:8024:901b:91bc:cb15:acef:444	172.239.4.68
cb15:901b:8024:901b:91bc:cb15:acef:445	172.239.4.69
cb15:901b:8024:901b:91bc:cb15:acef:446	172.239.4.70
cb15:901b:8024:901b:91bc:cb15:acef:447	172.239.4.71
cb15:901b:8024:901b:91bc:cb15:acef:448	172.239.4.72
cb15:901b:8024:901b:91bc:cb15:acef:449	172.239.4.73
cb15:901b:8024:901b:91bc:cb15:acef:44a	172.239.4.74
cb15:901b:8024:901b:91bc:cb15:acef:44b	172.239.4.75
cb15:901b:8024:901b:91bc:cb15:acef:44c	172.239.4.76
cb15:901b:8024:901b:91bc:cb15:acef:44d	172.239.4.77
cb15:901b:8024:901b:91bc:cb15:acef:44e	172.239.4.78
cb15:901b:8024:901b:91bc:cb15:acef:44f	172.239.4.79
cb15:901b:8024:901b:91bc:cb15:acef:450	172.239.4.80
cb15:901b:8024:901b:91bc:cb15:acef:451	172.239.4.81
cb15:901b:8024:901b:91bc:cb15:acef:452	172.239.4.82
cb15:901b:8024:901b:91bc:cb15:acef:453	172.239.4.83
cb15:901b:8024:901b:91bc:cb15:acef:454	172.239.4.84
cb15:901b:8024:901b:91bc:cb15:acef:455	172.239.4.85
cb15:901b:8024:901b:91bc:cb15:acef:456	172.239.4.86
cb15:901b:8024:901b:91bc:cb15:acef:457	172.239.4.87
cb15:901b:8024:901b:91bc:cb15:acef:458	172.239.4.88
cb15:901b:8024:901b:91bc:cb15:acef:459	172.239.4.89
cb15:901b:8024:901b:91bc:cb15:acef:45a	172.239.4.90
cb15:901b:8024:901b:91bc:cb15:acef:45b	172.239.4.91
cb15:901b:8024:901b:91bc:cb15:acef:45c	172.239.4.92
cb15:901b:8024:901b:91bc:cb15:acef:45d	172.239.4.93
cb15:901b:8024:901b:91bc:cb15:acef:45e	172.239.4.94
cb15:901b:8024:901b:91bc:cb15:acef:45f	172.239.4.95
cb15:901b:8024:901b:91bc:cb15:acef:460	172.239.4.96
cb15:901b:8024:901b:91bc:cb15:acef:461	172.239.4.97
cb15:901b:8024:901b:91bc:cb15:acef:462	172.239.4.98
cb15:901b:8024:901b:91bc:cb15:acef:463	172.239.4.99
cb15:901b:8024:901b:91bc:cb15:acef:464	172.239.4.100
cb15:901b:8024:901b:91bc:cb15:acef:465	172.239.4.101
cb15:901b:8024:901b:91bc:cb15:acef:466	172.239.4.102
cb15:901b:8024:901b:91bc:cb15:acef:467	172.239.4.103
cb15:901b:8024:901b:91bc:cb15:acef:468	172.239.4.104
cb15:901b:8024:901b:91bc:cb15:acef:469	172.239.4.105
cb15:901b:8024:901b:91bc:cb15:acef:46a	172.239.4.106
cb15:901b:8024:901b:91bc:cb15:acef:46b	172.239.4.107
cb15:901b:8024:901b:91bc:cb15:acef:46c	172.239.4.108
cb15:901b:8024:901b:91bc:cb15:acef:46d	172.239.4.109
cb15:901b:8024:901b:91bc:cb15:acef:46e	172.239.4.110
cb15:901b:8024:901b:91bc:cb15:acef:46f	172.239.4.111
cb15:901b:8024:901b:91bc:cb15:acef:470	172.239.4.112
cb15:901b:8024:901b:91bc:cb15:acef:471	172.239.4.113
cb15:901b:8024:901b:91bc:cb15:acef:472	172.239.4.114
cb15:901b:8024:901b:91bc:cb15:acef:473	172.239.4.115
cb15:901b:8024:901b:91bc:cb15:acef:474	172.239.4.116
cb15:901b:8024:901b:91bc:cb15:acef:475	172.239.4.117
cb15:901b:8024:901b:91bc:cb15:acef:476	172.239.4.118
cb15:901b:8024:901b:91bc:cb15:acef:477	172.239.4.119
cb15:901b:8024:901b:91bc:cb15:acef:478	172.239.4.120

cb15:901b:8024:901b:91bc:cb15:acef:479	172.239.4.121
cb15:901b:8024:901b:91bc:cb15:acef:47a	172.239.4.122
cb15:901b:8024:901b:91bc:cb15:acef:47b	172.239.4.123
cb15:901b:8024:901b:91bc:cb15:acef:47c	172.239.4.124
cb15:901b:8024:901b:91bc:cb15:acef:47d	172.239.4.125
cb15:901b:8024:901b:91bc:cb15:acef:47e	172.239.4.126
cb15:901b:8024:901b:91bc:cb15:acef:47f	172.239.4.127
cb15:901b:8024:901b:91bc:cb15:acef:480	172.239.4.128
cb15:901b:8024:901b:91bc:cb15:acef:481	172.239.4.129
cb15:901b:8024:901b:91bc:cb15:acef:482	172.239.4.130
cb15:901b:8024:901b:91bc:cb15:acef:483	172.239.4.131
cb15:901b:8024:901b:91bc:cb15:acef:484	172.239.4.132
cb15:901b:8024:901b:91bc:cb15:acef:485	172.239.4.133
cb15:901b:8024:901b:91bc:cb15:acef:486	172.239.4.134
cb15:901b:8024:901b:91bc:cb15:acef:487	172.239.4.135
cb15:901b:8024:901b:91bc:cb15:acef:488	172.239.4.136
cb15:901b:8024:901b:91bc:cb15:acef:489	172.239.4.137
cb15:901b:8024:901b:91bc:cb15:acef:48a	172.239.4.138
cb15:901b:8024:901b:91bc:cb15:acef:48b	172.239.4.139
cb15:901b:8024:901b:91bc:cb15:acef:48c	172.239.4.140
cb15:901b:8024:901b:91bc:cb15:acef:48d	172.239.4.141
cb15:901b:8024:901b:91bc:cb15:acef:48e	172.239.4.142
cb15:901b:8024:901b:91bc:cb15:acef:48f	172.239.4.143
cb15:901b:8024:901b:91bc:cb15:acef:490	172.239.4.144
cb15:901b:8024:901b:91bc:cb15:acef:491	172.239.4.145
cb15:901b:8024:901b:91bc:cb15:acef:492	172.239.4.146
cb15:901b:8024:901b:91bc:cb15:acef:493	172.239.4.147
cb15:901b:8024:901b:91bc:cb15:acef:494	172.239.4.148
cb15:901b:8024:901b:91bc:cb15:acef:495	172.239.4.149
cb15:901b:8024:901b:91bc:cb15:acef:496	172.239.4.150
cb15:901b:8024:901b:91bc:cb15:acef:497	172.239.4.151
cb15:901b:8024:901b:91bc:cb15:acef:498	172.239.4.152
cb15:901b:8024:901b:91bc:cb15:acef:499	172.239.4.153
cb15:901b:8024:901b:91bc:cb15:acef:49a	172.239.4.154
cb15:901b:8024:901b:91bc:cb15:acef:49b	172.239.4.155
cb15:901b:8024:901b:91bc:cb15:acef:49c	172.239.4.156
cb15:901b:8024:901b:91bc:cb15:acef:49d	172.239.4.157
cb15:901b:8024:901b:91bc:cb15:acef:49e	172.239.4.158
cb15:901b:8024:901b:91bc:cb15:acef:49f	172.239.4.159
cb15:901b:8024:901b:91bc:cb15:acef:4a0	172.239.4.160
cb15:901b:8024:901b:91bc:cb15:acef:4a1	172.239.4.161
cb15:901b:8024:901b:91bc:cb15:acef:4a2	172.239.4.162
cb15:901b:8024:901b:91bc:cb15:acef:4a3	172.239.4.163
cb15:901b:8024:901b:91bc:cb15:acef:4a4	172.239.4.164
cb15:901b:8024:901b:91bc:cb15:acef:4a5	172.239.4.165
cb15:901b:8024:901b:91bc:cb15:acef:4a6	172.239.4.166
cb15:901b:8024:901b:91bc:cb15:acef:4a7	172.239.4.167
cb15:901b:8024:901b:91bc:cb15:acef:4a8	172.239.4.168
cb15:901b:8024:901b:91bc:cb15:acef:4a9	172.239.4.169
cb15:901b:8024:901b:91bc:cb15:acef:4aa	172.239.4.170
cb15:901b:8024:901b:91bc:cb15:acef:4ab	172.239.4.171
cb15:901b:8024:901b:91bc:cb15:acef:4ac	172.239.4.172
cb15:901b:8024:901b:91bc:cb15:acef:4ad	172.239.4.173
cb15:901b:8024:901b:91bc:cb15:acef:4ae	172.239.4.174
cb15:901b:8024:901b:91bc:cb15:acef:4af	172.239.4.175
cb15:901b:8024:901b:91bc:cb15:acef:4b0	172.239.4.176
cb15:901b:8024:901b:91bc:cb15:acef:4b1	172.239.4.177
cb15:901b:8024:901b:91bc:cb15:acef:4b2	172.239.4.178
cb15:901b:8024:901b:91bc:cb15:acef:4b3	172.239.4.179
cb15:901b:8024:901b:91bc:cb15:acef:4b4	172.239.4.180

cb15:901b:8024:901b:91bc:cb15:acef:4b5	172.239.4.181
cb15:901b:8024:901b:91bc:cb15:acef:4b6	172.239.4.182
cb15:901b:8024:901b:91bc:cb15:acef:4b7	172.239.4.183
cb15:901b:8024:901b:91bc:cb15:acef:4b8	172.239.4.184
cb15:901b:8024:901b:91bc:cb15:acef:4b9	172.239.4.185
cb15:901b:8024:901b:91bc:cb15:acef:4ba	172.239.4.186
cb15:901b:8024:901b:91bc:cb15:acef:4bb	172.239.4.187
cb15:901b:8024:901b:91bc:cb15:acef:4bc	172.239.4.188
cb15:901b:8024:901b:91bc:cb15:acef:4bd	172.239.4.189
cb15:901b:8024:901b:91bc:cb15:acef:4be	172.239.4.190
cb15:901b:8024:901b:91bc:cb15:acef:4bf	172.239.4.191
cb15:901b:8024:901b:91bc:cb15:acef:4c0	172.239.4.192
cb15:901b:8024:901b:91bc:cb15:acef:4c1	172.239.4.193
cb15:901b:8024:901b:91bc:cb15:acef:4c2	172.239.4.194
cb15:901b:8024:901b:91bc:cb15:acef:4c3	172.239.4.195
cb15:901b:8024:901b:91bc:cb15:acef:4c4	172.239.4.196
cb15:901b:8024:901b:91bc:cb15:acef:4c5	172.239.4.197
cb15:901b:8024:901b:91bc:cb15:acef:4c6	172.239.4.198
cb15:901b:8024:901b:91bc:cb15:acef:4c7	172.239.4.199
cb15:901b:8024:901b:91bc:cb15:acef:4c8	172.239.4.200
cb15:901b:8024:901b:91bc:cb15:acef:4c9	172.239.4.201
cb15:901b:8024:901b:91bc:cb15:acef:4ca	172.239.4.202
cb15:901b:8024:901b:91bc:cb15:acef:4cb	172.239.4.203
cb15:901b:8024:901b:91bc:cb15:acef:4cc	172.239.4.204
cb15:901b:8024:901b:91bc:cb15:acef:4cd	172.239.4.205
cb15:901b:8024:901b:91bc:cb15:acef:4ce	172.239.4.206
cb15:901b:8024:901b:91bc:cb15:acef:4cf	172.239.4.207
cb15:901b:8024:901b:91bc:cb15:acef:4d0	172.239.4.208
cb15:901b:8024:901b:91bc:cb15:acef:4d1	172.239.4.209
cb15:901b:8024:901b:91bc:cb15:acef:4d2	172.239.4.210
cb15:901b:8024:901b:91bc:cb15:acef:4d3	172.239.4.211
cb15:901b:8024:901b:91bc:cb15:acef:4d4	172.239.4.212
cb15:901b:8024:901b:91bc:cb15:acef:4d5	172.239.4.213
cb15:901b:8024:901b:91bc:cb15:acef:4d6	172.239.4.214
cb15:901b:8024:901b:91bc:cb15:acef:4d7	172.239.4.215
cb15:901b:8024:901b:91bc:cb15:acef:4d8	172.239.4.216
cb15:901b:8024:901b:91bc:cb15:acef:4d9	172.239.4.217
cb15:901b:8024:901b:91bc:cb15:acef:4da	172.239.4.218
cb15:901b:8024:901b:91bc:cb15:acef:4db	172.239.4.219
cb15:901b:8024:901b:91bc:cb15:acef:4dc	172.239.4.220
cb15:901b:8024:901b:91bc:cb15:acef:4dd	172.239.4.221
cb15:901b:8024:901b:91bc:cb15:acef:4de	172.239.4.222
cb15:901b:8024:901b:91bc:cb15:acef:4df	172.239.4.223
cb15:901b:8024:901b:91bc:cb15:acef:4e0	172.239.4.224
cb15:901b:8024:901b:91bc:cb15:acef:4e1	172.239.4.225
cb15:901b:8024:901b:91bc:cb15:acef:4e2	172.239.4.226
cb15:901b:8024:901b:91bc:cb15:acef:4e3	172.239.4.227
cb15:901b:8024:901b:91bc:cb15:acef:4e4	172.239.4.228
cb15:901b:8024:901b:91bc:cb15:acef:4e5	172.239.4.229
cb15:901b:8024:901b:91bc:cb15:acef:4e6	172.239.4.230
cb15:901b:8024:901b:91bc:cb15:acef:4e7	172.239.4.231
cb15:901b:8024:901b:91bc:cb15:acef:4e8	172.239.4.232
cb15:901b:8024:901b:91bc:cb15:acef:4e9	172.239.4.233
cb15:901b:8024:901b:91bc:cb15:acef:4ea	172.239.4.234
cb15:901b:8024:901b:91bc:cb15:acef:4eb	172.239.4.235
cb15:901b:8024:901b:91bc:cb15:acef:4ec	172.239.4.236
cb15:901b:8024:901b:91bc:cb15:acef:4ed	172.239.4.237
cb15:901b:8024:901b:91bc:cb15:acef:4ee	172.239.4.238
cb15:901b:8024:901b:91bc:cb15:acef:4ef	172.239.4.239
cb15:901b:8024:901b:91bc:cb15:acef:4f0	172.239.4.240
cb15:901b:8024:901b:91bc:cb15:acef:4f1	172.239.4.241
cb15:901b:8024:901b:91bc:cb15:acef:4f2	172.239.4.242
cb15:901b:8024:901b:91bc:cb15:acef:4f3	172.239.4.243
cb15:901b:8024:901b:91bc:cb15:acef:4f4	172.239.4.244
cb15:901b:8024:901b:91bc:cb15:acef:4f5	172.239.4.245
cb15:901b:8024:901b:91bc:cb15:acef:4f6	172.239.4.246
cb15:901b:8024:901b:91bc:cb15:acef:4f7	172.239.4.247
cb15:901b:8024:901b:91bc:cb15:acef:4f8	172.239.4.248
cb15:901b:8024:901b:91bc:cb15:acef:4f9	172.239.4.249
cb15:901b:8024:901b:91bc:cb15:acef:4fa	172.239.4.250
cb15:901b:8024:901b:91bc:cb15:acef:4fb	172.239.4.251
cb15:901b:8024:901b:91bc:cb15:acef:4fc	172.239.4.252
cb15:901b:8024:901b:91bc:cb15:acef:4fd	172.239.4.253
cb15:901b:8024:901b:91bc:cb15:acef:4fe	172.239.4.254
cb15:901b:8024:901b:91bc:cb15:acef:4ff	172.239.4.255

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.