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:901b:1324:ada3:db24:ffca:401	255.202.4.1
cb15:901b:901b:1324:ada3:db24:ffca:402	255.202.4.2
cb15:901b:901b:1324:ada3:db24:ffca:403	255.202.4.3
cb15:901b:901b:1324:ada3:db24:ffca:404	255.202.4.4
cb15:901b:901b:1324:ada3:db24:ffca:405	255.202.4.5
cb15:901b:901b:1324:ada3:db24:ffca:406	255.202.4.6
cb15:901b:901b:1324:ada3:db24:ffca:407	255.202.4.7
cb15:901b:901b:1324:ada3:db24:ffca:408	255.202.4.8
cb15:901b:901b:1324:ada3:db24:ffca:409	255.202.4.9
cb15:901b:901b:1324:ada3:db24:ffca:40a	255.202.4.10
cb15:901b:901b:1324:ada3:db24:ffca:40b	255.202.4.11
cb15:901b:901b:1324:ada3:db24:ffca:40c	255.202.4.12
cb15:901b:901b:1324:ada3:db24:ffca:40d	255.202.4.13
cb15:901b:901b:1324:ada3:db24:ffca:40e	255.202.4.14
cb15:901b:901b:1324:ada3:db24:ffca:40f	255.202.4.15
cb15:901b:901b:1324:ada3:db24:ffca:410	255.202.4.16
cb15:901b:901b:1324:ada3:db24:ffca:411	255.202.4.17
cb15:901b:901b:1324:ada3:db24:ffca:412	255.202.4.18
cb15:901b:901b:1324:ada3:db24:ffca:413	255.202.4.19
cb15:901b:901b:1324:ada3:db24:ffca:414	255.202.4.20
cb15:901b:901b:1324:ada3:db24:ffca:415	255.202.4.21
cb15:901b:901b:1324:ada3:db24:ffca:416	255.202.4.22
cb15:901b:901b:1324:ada3:db24:ffca:417	255.202.4.23
cb15:901b:901b:1324:ada3:db24:ffca:418	255.202.4.24
cb15:901b:901b:1324:ada3:db24:ffca:419	255.202.4.25
cb15:901b:901b:1324:ada3:db24:ffca:41a	255.202.4.26
cb15:901b:901b:1324:ada3:db24:ffca:41b	255.202.4.27
cb15:901b:901b:1324:ada3:db24:ffca:41c	255.202.4.28
cb15:901b:901b:1324:ada3:db24:ffca:41d	255.202.4.29
cb15:901b:901b:1324:ada3:db24:ffca:41e	255.202.4.30
cb15:901b:901b:1324:ada3:db24:ffca:41f	255.202.4.31
cb15:901b:901b:1324:ada3:db24:ffca:420	255.202.4.32
cb15:901b:901b:1324:ada3:db24:ffca:421	255.202.4.33
cb15:901b:901b:1324:ada3:db24:ffca:422	255.202.4.34
cb15:901b:901b:1324:ada3:db24:ffca:423	255.202.4.35
cb15:901b:901b:1324:ada3:db24:ffca:424	255.202.4.36
cb15:901b:901b:1324:ada3:db24:ffca:425	255.202.4.37
cb15:901b:901b:1324:ada3:db24:ffca:426	255.202.4.38
cb15:901b:901b:1324:ada3:db24:ffca:427	255.202.4.39
cb15:901b:901b:1324:ada3:db24:ffca:428	255.202.4.40
cb15:901b:901b:1324:ada3:db24:ffca:429	255.202.4.41
cb15:901b:901b:1324:ada3:db24:ffca:42a	255.202.4.42
cb15:901b:901b:1324:ada3:db24:ffca:42b	255.202.4.43
cb15:901b:901b:1324:ada3:db24:ffca:42c	255.202.4.44
cb15:901b:901b:1324:ada3:db24:ffca:42d	255.202.4.45
cb15:901b:901b:1324:ada3:db24:ffca:42e	255.202.4.46
cb15:901b:901b:1324:ada3:db24:ffca:42f	255.202.4.47
cb15:901b:901b:1324:ada3:db24:ffca:430	255.202.4.48
cb15:901b:901b:1324:ada3:db24:ffca:431	255.202.4.49
cb15:901b:901b:1324:ada3:db24:ffca:432	255.202.4.50
cb15:901b:901b:1324:ada3:db24:ffca:433	255.202.4.51
cb15:901b:901b:1324:ada3:db24:ffca:434	255.202.4.52
cb15:901b:901b:1324:ada3:db24:ffca:435	255.202.4.53
cb15:901b:901b:1324:ada3:db24:ffca:436	255.202.4.54
cb15:901b:901b:1324:ada3:db24:ffca:437	255.202.4.55
cb15:901b:901b:1324:ada3:db24:ffca:438	255.202.4.56
cb15:901b:901b:1324:ada3:db24:ffca:439	255.202.4.57
cb15:901b:901b:1324:ada3:db24:ffca:43a	255.202.4.58
cb15:901b:901b:1324:ada3:db24:ffca:43b	255.202.4.59
cb15:901b:901b:1324:ada3:db24:ffca:43c	255.202.4.60

cb15:901b:901b:1324:ada3:db24:ffca:43d	255.202.4.61
cb15:901b:901b:1324:ada3:db24:ffca:43e	255.202.4.62
cb15:901b:901b:1324:ada3:db24:ffca:43f	255.202.4.63
cb15:901b:901b:1324:ada3:db24:ffca:440	255.202.4.64
cb15:901b:901b:1324:ada3:db24:ffca:441	255.202.4.65
cb15:901b:901b:1324:ada3:db24:ffca:442	255.202.4.66
cb15:901b:901b:1324:ada3:db24:ffca:443	255.202.4.67
cb15:901b:901b:1324:ada3:db24:ffca:444	255.202.4.68
cb15:901b:901b:1324:ada3:db24:ffca:445	255.202.4.69
cb15:901b:901b:1324:ada3:db24:ffca:446	255.202.4.70
cb15:901b:901b:1324:ada3:db24:ffca:447	255.202.4.71
cb15:901b:901b:1324:ada3:db24:ffca:448	255.202.4.72
cb15:901b:901b:1324:ada3:db24:ffca:449	255.202.4.73
cb15:901b:901b:1324:ada3:db24:ffca:44a	255.202.4.74
cb15:901b:901b:1324:ada3:db24:ffca:44b	255.202.4.75
cb15:901b:901b:1324:ada3:db24:ffca:44c	255.202.4.76
cb15:901b:901b:1324:ada3:db24:ffca:44d	255.202.4.77
cb15:901b:901b:1324:ada3:db24:ffca:44e	255.202.4.78
cb15:901b:901b:1324:ada3:db24:ffca:44f	255.202.4.79
cb15:901b:901b:1324:ada3:db24:ffca:450	255.202.4.80
cb15:901b:901b:1324:ada3:db24:ffca:451	255.202.4.81
cb15:901b:901b:1324:ada3:db24:ffca:452	255.202.4.82
cb15:901b:901b:1324:ada3:db24:ffca:453	255.202.4.83
cb15:901b:901b:1324:ada3:db24:ffca:454	255.202.4.84
cb15:901b:901b:1324:ada3:db24:ffca:455	255.202.4.85
cb15:901b:901b:1324:ada3:db24:ffca:456	255.202.4.86
cb15:901b:901b:1324:ada3:db24:ffca:457	255.202.4.87
cb15:901b:901b:1324:ada3:db24:ffca:458	255.202.4.88
cb15:901b:901b:1324:ada3:db24:ffca:459	255.202.4.89
cb15:901b:901b:1324:ada3:db24:ffca:45a	255.202.4.90
cb15:901b:901b:1324:ada3:db24:ffca:45b	255.202.4.91
cb15:901b:901b:1324:ada3:db24:ffca:45c	255.202.4.92
cb15:901b:901b:1324:ada3:db24:ffca:45d	255.202.4.93
cb15:901b:901b:1324:ada3:db24:ffca:45e	255.202.4.94
cb15:901b:901b:1324:ada3:db24:ffca:45f	255.202.4.95
cb15:901b:901b:1324:ada3:db24:ffca:460	255.202.4.96
cb15:901b:901b:1324:ada3:db24:ffca:461	255.202.4.97
cb15:901b:901b:1324:ada3:db24:ffca:462	255.202.4.98
cb15:901b:901b:1324:ada3:db24:ffca:463	255.202.4.99
cb15:901b:901b:1324:ada3:db24:ffca:464	255.202.4.100
cb15:901b:901b:1324:ada3:db24:ffca:465	255.202.4.101
cb15:901b:901b:1324:ada3:db24:ffca:466	255.202.4.102
cb15:901b:901b:1324:ada3:db24:ffca:467	255.202.4.103
cb15:901b:901b:1324:ada3:db24:ffca:468	255.202.4.104
cb15:901b:901b:1324:ada3:db24:ffca:469	255.202.4.105
cb15:901b:901b:1324:ada3:db24:ffca:46a	255.202.4.106
cb15:901b:901b:1324:ada3:db24:ffca:46b	255.202.4.107
cb15:901b:901b:1324:ada3:db24:ffca:46c	255.202.4.108
cb15:901b:901b:1324:ada3:db24:ffca:46d	255.202.4.109
cb15:901b:901b:1324:ada3:db24:ffca:46e	255.202.4.110
cb15:901b:901b:1324:ada3:db24:ffca:46f	255.202.4.111
cb15:901b:901b:1324:ada3:db24:ffca:470	255.202.4.112
cb15:901b:901b:1324:ada3:db24:ffca:471	255.202.4.113
cb15:901b:901b:1324:ada3:db24:ffca:472	255.202.4.114
cb15:901b:901b:1324:ada3:db24:ffca:473	255.202.4.115
cb15:901b:901b:1324:ada3:db24:ffca:474	255.202.4.116
cb15:901b:901b:1324:ada3:db24:ffca:475	255.202.4.117
cb15:901b:901b:1324:ada3:db24:ffca:476	255.202.4.118
cb15:901b:901b:1324:ada3:db24:ffca:477	255.202.4.119
cb15:901b:901b:1324:ada3:db24:ffca:478	255.202.4.120

cb15:901b:901b:1324:ada3:db24:ffca:479	255.202.4.121
cb15:901b:901b:1324:ada3:db24:ffca:47a	255.202.4.122
cb15:901b:901b:1324:ada3:db24:ffca:47b	255.202.4.123
cb15:901b:901b:1324:ada3:db24:ffca:47c	255.202.4.124
cb15:901b:901b:1324:ada3:db24:ffca:47d	255.202.4.125
cb15:901b:901b:1324:ada3:db24:ffca:47e	255.202.4.126
cb15:901b:901b:1324:ada3:db24:ffca:47f	255.202.4.127
cb15:901b:901b:1324:ada3:db24:ffca:480	255.202.4.128
cb15:901b:901b:1324:ada3:db24:ffca:481	255.202.4.129
cb15:901b:901b:1324:ada3:db24:ffca:482	255.202.4.130
cb15:901b:901b:1324:ada3:db24:ffca:483	255.202.4.131
cb15:901b:901b:1324:ada3:db24:ffca:484	255.202.4.132
cb15:901b:901b:1324:ada3:db24:ffca:485	255.202.4.133
cb15:901b:901b:1324:ada3:db24:ffca:486	255.202.4.134
cb15:901b:901b:1324:ada3:db24:ffca:487	255.202.4.135
cb15:901b:901b:1324:ada3:db24:ffca:488	255.202.4.136
cb15:901b:901b:1324:ada3:db24:ffca:489	255.202.4.137
cb15:901b:901b:1324:ada3:db24:ffca:48a	255.202.4.138
cb15:901b:901b:1324:ada3:db24:ffca:48b	255.202.4.139
cb15:901b:901b:1324:ada3:db24:ffca:48c	255.202.4.140
cb15:901b:901b:1324:ada3:db24:ffca:48d	255.202.4.141
cb15:901b:901b:1324:ada3:db24:ffca:48e	255.202.4.142
cb15:901b:901b:1324:ada3:db24:ffca:48f	255.202.4.143
cb15:901b:901b:1324:ada3:db24:ffca:490	255.202.4.144
cb15:901b:901b:1324:ada3:db24:ffca:491	255.202.4.145
cb15:901b:901b:1324:ada3:db24:ffca:492	255.202.4.146
cb15:901b:901b:1324:ada3:db24:ffca:493	255.202.4.147
cb15:901b:901b:1324:ada3:db24:ffca:494	255.202.4.148
cb15:901b:901b:1324:ada3:db24:ffca:495	255.202.4.149
cb15:901b:901b:1324:ada3:db24:ffca:496	255.202.4.150
cb15:901b:901b:1324:ada3:db24:ffca:497	255.202.4.151
cb15:901b:901b:1324:ada3:db24:ffca:498	255.202.4.152
cb15:901b:901b:1324:ada3:db24:ffca:499	255.202.4.153
cb15:901b:901b:1324:ada3:db24:ffca:49a	255.202.4.154
cb15:901b:901b:1324:ada3:db24:ffca:49b	255.202.4.155
cb15:901b:901b:1324:ada3:db24:ffca:49c	255.202.4.156
cb15:901b:901b:1324:ada3:db24:ffca:49d	255.202.4.157
cb15:901b:901b:1324:ada3:db24:ffca:49e	255.202.4.158
cb15:901b:901b:1324:ada3:db24:ffca:49f	255.202.4.159
cb15:901b:901b:1324:ada3:db24:ffca:4a0	255.202.4.160
cb15:901b:901b:1324:ada3:db24:ffca:4a1	255.202.4.161
cb15:901b:901b:1324:ada3:db24:ffca:4a2	255.202.4.162
cb15:901b:901b:1324:ada3:db24:ffca:4a3	255.202.4.163
cb15:901b:901b:1324:ada3:db24:ffca:4a4	255.202.4.164
cb15:901b:901b:1324:ada3:db24:ffca:4a5	255.202.4.165
cb15:901b:901b:1324:ada3:db24:ffca:4a6	255.202.4.166
cb15:901b:901b:1324:ada3:db24:ffca:4a7	255.202.4.167
cb15:901b:901b:1324:ada3:db24:ffca:4a8	255.202.4.168
cb15:901b:901b:1324:ada3:db24:ffca:4a9	255.202.4.169
cb15:901b:901b:1324:ada3:db24:ffca:4aa	255.202.4.170
cb15:901b:901b:1324:ada3:db24:ffca:4ab	255.202.4.171
cb15:901b:901b:1324:ada3:db24:ffca:4ac	255.202.4.172
cb15:901b:901b:1324:ada3:db24:ffca:4ad	255.202.4.173
cb15:901b:901b:1324:ada3:db24:ffca:4ae	255.202.4.174
cb15:901b:901b:1324:ada3:db24:ffca:4af	255.202.4.175
cb15:901b:901b:1324:ada3:db24:ffca:4b0	255.202.4.176
cb15:901b:901b:1324:ada3:db24:ffca:4b1	255.202.4.177
cb15:901b:901b:1324:ada3:db24:ffca:4b2	255.202.4.178
cb15:901b:901b:1324:ada3:db24:ffca:4b3	255.202.4.179
cb15:901b:901b:1324:ada3:db24:ffca:4b4	255.202.4.180

cb15:901b:901b:1324:ada3:db24:ffca:4b5	255.202.4.181
cb15:901b:901b:1324:ada3:db24:ffca:4b6	255.202.4.182
cb15:901b:901b:1324:ada3:db24:ffca:4b7	255.202.4.183
cb15:901b:901b:1324:ada3:db24:ffca:4b8	255.202.4.184
cb15:901b:901b:1324:ada3:db24:ffca:4b9	255.202.4.185
cb15:901b:901b:1324:ada3:db24:ffca:4ba	255.202.4.186
cb15:901b:901b:1324:ada3:db24:ffca:4bb	255.202.4.187
cb15:901b:901b:1324:ada3:db24:ffca:4bc	255.202.4.188
cb15:901b:901b:1324:ada3:db24:ffca:4bd	255.202.4.189
cb15:901b:901b:1324:ada3:db24:ffca:4be	255.202.4.190
cb15:901b:901b:1324:ada3:db24:ffca:4bf	255.202.4.191
cb15:901b:901b:1324:ada3:db24:ffca:4c0	255.202.4.192
cb15:901b:901b:1324:ada3:db24:ffca:4c1	255.202.4.193
cb15:901b:901b:1324:ada3:db24:ffca:4c2	255.202.4.194
cb15:901b:901b:1324:ada3:db24:ffca:4c3	255.202.4.195
cb15:901b:901b:1324:ada3:db24:ffca:4c4	255.202.4.196
cb15:901b:901b:1324:ada3:db24:ffca:4c5	255.202.4.197
cb15:901b:901b:1324:ada3:db24:ffca:4c6	255.202.4.198
cb15:901b:901b:1324:ada3:db24:ffca:4c7	255.202.4.199
cb15:901b:901b:1324:ada3:db24:ffca:4c8	255.202.4.200
cb15:901b:901b:1324:ada3:db24:ffca:4c9	255.202.4.201
cb15:901b:901b:1324:ada3:db24:ffca:4ca	255.202.4.202
cb15:901b:901b:1324:ada3:db24:ffca:4cb	255.202.4.203
cb15:901b:901b:1324:ada3:db24:ffca:4cc	255.202.4.204
cb15:901b:901b:1324:ada3:db24:ffca:4cd	255.202.4.205
cb15:901b:901b:1324:ada3:db24:ffca:4ce	255.202.4.206
cb15:901b:901b:1324:ada3:db24:ffca:4cf	255.202.4.207
cb15:901b:901b:1324:ada3:db24:ffca:4d0	255.202.4.208
cb15:901b:901b:1324:ada3:db24:ffca:4d1	255.202.4.209
cb15:901b:901b:1324:ada3:db24:ffca:4d2	255.202.4.210
cb15:901b:901b:1324:ada3:db24:ffca:4d3	255.202.4.211
cb15:901b:901b:1324:ada3:db24:ffca:4d4	255.202.4.212
cb15:901b:901b:1324:ada3:db24:ffca:4d5	255.202.4.213
cb15:901b:901b:1324:ada3:db24:ffca:4d6	255.202.4.214
cb15:901b:901b:1324:ada3:db24:ffca:4d7	255.202.4.215
cb15:901b:901b:1324:ada3:db24:ffca:4d8	255.202.4.216
cb15:901b:901b:1324:ada3:db24:ffca:4d9	255.202.4.217
cb15:901b:901b:1324:ada3:db24:ffca:4da	255.202.4.218
cb15:901b:901b:1324:ada3:db24:ffca:4db	255.202.4.219
cb15:901b:901b:1324:ada3:db24:ffca:4dc	255.202.4.220
cb15:901b:901b:1324:ada3:db24:ffca:4dd	255.202.4.221
cb15:901b:901b:1324:ada3:db24:ffca:4de	255.202.4.222
cb15:901b:901b:1324:ada3:db24:ffca:4df	255.202.4.223
cb15:901b:901b:1324:ada3:db24:ffca:4e0	255.202.4.224
cb15:901b:901b:1324:ada3:db24:ffca:4e1	255.202.4.225
cb15:901b:901b:1324:ada3:db24:ffca:4e2	255.202.4.226
cb15:901b:901b:1324:ada3:db24:ffca:4e3	255.202.4.227
cb15:901b:901b:1324:ada3:db24:ffca:4e4	255.202.4.228
cb15:901b:901b:1324:ada3:db24:ffca:4e5	255.202.4.229
cb15:901b:901b:1324:ada3:db24:ffca:4e6	255.202.4.230
cb15:901b:901b:1324:ada3:db24:ffca:4e7	255.202.4.231
cb15:901b:901b:1324:ada3:db24:ffca:4e8	255.202.4.232
cb15:901b:901b:1324:ada3:db24:ffca:4e9	255.202.4.233
cb15:901b:901b:1324:ada3:db24:ffca:4ea	255.202.4.234
cb15:901b:901b:1324:ada3:db24:ffca:4eb	255.202.4.235
cb15:901b:901b:1324:ada3:db24:ffca:4ec	255.202.4.236
cb15:901b:901b:1324:ada3:db24:ffca:4ed	255.202.4.237
cb15:901b:901b:1324:ada3:db24:ffca:4ee	255.202.4.238
cb15:901b:901b:1324:ada3:db24:ffca:4ef	255.202.4.239
cb15:901b:901b:1324:ada3:db24:ffca:4f0	255.202.4.240
cb15:901b:901b:1324:ada3:db24:ffca:4f1	255.202.4.241
cb15:901b:901b:1324:ada3:db24:ffca:4f2	255.202.4.242
cb15:901b:901b:1324:ada3:db24:ffca:4f3	255.202.4.243
cb15:901b:901b:1324:ada3:db24:ffca:4f4	255.202.4.244
cb15:901b:901b:1324:ada3:db24:ffca:4f5	255.202.4.245
cb15:901b:901b:1324:ada3:db24:ffca:4f6	255.202.4.246
cb15:901b:901b:1324:ada3:db24:ffca:4f7	255.202.4.247
cb15:901b:901b:1324:ada3:db24:ffca:4f8	255.202.4.248
cb15:901b:901b:1324:ada3:db24:ffca:4f9	255.202.4.249
cb15:901b:901b:1324:ada3:db24:ffca:4fa	255.202.4.250
cb15:901b:901b:1324:ada3:db24:ffca:4fb	255.202.4.251
cb15:901b:901b:1324:ada3:db24:ffca:4fc	255.202.4.252
cb15:901b:901b:1324:ada3:db24:ffca:4fd	255.202.4.253
cb15:901b:901b:1324:ada3:db24:ffca:4fe	255.202.4.254
cb15:901b:901b:1324:ada3:db24:ffca:4ff	255.202.4.255

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.