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:c681:a401	198.129.164.1
cb15:901b:901b:1324:ada3:db24:c681:a402	198.129.164.2
cb15:901b:901b:1324:ada3:db24:c681:a403	198.129.164.3
cb15:901b:901b:1324:ada3:db24:c681:a404	198.129.164.4
cb15:901b:901b:1324:ada3:db24:c681:a405	198.129.164.5
cb15:901b:901b:1324:ada3:db24:c681:a406	198.129.164.6
cb15:901b:901b:1324:ada3:db24:c681:a407	198.129.164.7
cb15:901b:901b:1324:ada3:db24:c681:a408	198.129.164.8
cb15:901b:901b:1324:ada3:db24:c681:a409	198.129.164.9
cb15:901b:901b:1324:ada3:db24:c681:a40a	198.129.164.10
cb15:901b:901b:1324:ada3:db24:c681:a40b	198.129.164.11
cb15:901b:901b:1324:ada3:db24:c681:a40c	198.129.164.12
cb15:901b:901b:1324:ada3:db24:c681:a40d	198.129.164.13
cb15:901b:901b:1324:ada3:db24:c681:a40e	198.129.164.14
cb15:901b:901b:1324:ada3:db24:c681:a40f	198.129.164.15
cb15:901b:901b:1324:ada3:db24:c681:a410	198.129.164.16
cb15:901b:901b:1324:ada3:db24:c681:a411	198.129.164.17
cb15:901b:901b:1324:ada3:db24:c681:a412	198.129.164.18
cb15:901b:901b:1324:ada3:db24:c681:a413	198.129.164.19
cb15:901b:901b:1324:ada3:db24:c681:a414	198.129.164.20
cb15:901b:901b:1324:ada3:db24:c681:a415	198.129.164.21
cb15:901b:901b:1324:ada3:db24:c681:a416	198.129.164.22
cb15:901b:901b:1324:ada3:db24:c681:a417	198.129.164.23
cb15:901b:901b:1324:ada3:db24:c681:a418	198.129.164.24
cb15:901b:901b:1324:ada3:db24:c681:a419	198.129.164.25
cb15:901b:901b:1324:ada3:db24:c681:a41a	198.129.164.26
cb15:901b:901b:1324:ada3:db24:c681:a41b	198.129.164.27
cb15:901b:901b:1324:ada3:db24:c681:a41c	198.129.164.28
cb15:901b:901b:1324:ada3:db24:c681:a41d	198.129.164.29
cb15:901b:901b:1324:ada3:db24:c681:a41e	198.129.164.30
cb15:901b:901b:1324:ada3:db24:c681:a41f	198.129.164.31
cb15:901b:901b:1324:ada3:db24:c681:a420	198.129.164.32
cb15:901b:901b:1324:ada3:db24:c681:a421	198.129.164.33
cb15:901b:901b:1324:ada3:db24:c681:a422	198.129.164.34
cb15:901b:901b:1324:ada3:db24:c681:a423	198.129.164.35
cb15:901b:901b:1324:ada3:db24:c681:a424	198.129.164.36
cb15:901b:901b:1324:ada3:db24:c681:a425	198.129.164.37
cb15:901b:901b:1324:ada3:db24:c681:a426	198.129.164.38
cb15:901b:901b:1324:ada3:db24:c681:a427	198.129.164.39
cb15:901b:901b:1324:ada3:db24:c681:a428	198.129.164.40
cb15:901b:901b:1324:ada3:db24:c681:a429	198.129.164.41
cb15:901b:901b:1324:ada3:db24:c681:a42a	198.129.164.42
cb15:901b:901b:1324:ada3:db24:c681:a42b	198.129.164.43
cb15:901b:901b:1324:ada3:db24:c681:a42c	198.129.164.44
cb15:901b:901b:1324:ada3:db24:c681:a42d	198.129.164.45
cb15:901b:901b:1324:ada3:db24:c681:a42e	198.129.164.46
cb15:901b:901b:1324:ada3:db24:c681:a42f	198.129.164.47
cb15:901b:901b:1324:ada3:db24:c681:a430	198.129.164.48
cb15:901b:901b:1324:ada3:db24:c681:a431	198.129.164.49
cb15:901b:901b:1324:ada3:db24:c681:a432	198.129.164.50
cb15:901b:901b:1324:ada3:db24:c681:a433	198.129.164.51
cb15:901b:901b:1324:ada3:db24:c681:a434	198.129.164.52
cb15:901b:901b:1324:ada3:db24:c681:a435	198.129.164.53
cb15:901b:901b:1324:ada3:db24:c681:a436	198.129.164.54
cb15:901b:901b:1324:ada3:db24:c681:a437	198.129.164.55
cb15:901b:901b:1324:ada3:db24:c681:a438	198.129.164.56
cb15:901b:901b:1324:ada3:db24:c681:a439	198.129.164.57
cb15:901b:901b:1324:ada3:db24:c681:a43a	198.129.164.58
cb15:901b:901b:1324:ada3:db24:c681:a43b	198.129.164.59
cb15:901b:901b:1324:ada3:db24:c681:a43c	198.129.164.60

cb15:901b:901b:1324:ada3:db24:c681:a43d	198.129.164.61
cb15:901b:901b:1324:ada3:db24:c681:a43e	198.129.164.62
cb15:901b:901b:1324:ada3:db24:c681:a43f	198.129.164.63
cb15:901b:901b:1324:ada3:db24:c681:a440	198.129.164.64
cb15:901b:901b:1324:ada3:db24:c681:a441	198.129.164.65
cb15:901b:901b:1324:ada3:db24:c681:a442	198.129.164.66
cb15:901b:901b:1324:ada3:db24:c681:a443	198.129.164.67
cb15:901b:901b:1324:ada3:db24:c681:a444	198.129.164.68
cb15:901b:901b:1324:ada3:db24:c681:a445	198.129.164.69
cb15:901b:901b:1324:ada3:db24:c681:a446	198.129.164.70
cb15:901b:901b:1324:ada3:db24:c681:a447	198.129.164.71
cb15:901b:901b:1324:ada3:db24:c681:a448	198.129.164.72
cb15:901b:901b:1324:ada3:db24:c681:a449	198.129.164.73
cb15:901b:901b:1324:ada3:db24:c681:a44a	198.129.164.74
cb15:901b:901b:1324:ada3:db24:c681:a44b	198.129.164.75
cb15:901b:901b:1324:ada3:db24:c681:a44c	198.129.164.76
cb15:901b:901b:1324:ada3:db24:c681:a44d	198.129.164.77
cb15:901b:901b:1324:ada3:db24:c681:a44e	198.129.164.78
cb15:901b:901b:1324:ada3:db24:c681:a44f	198.129.164.79
cb15:901b:901b:1324:ada3:db24:c681:a450	198.129.164.80
cb15:901b:901b:1324:ada3:db24:c681:a451	198.129.164.81
cb15:901b:901b:1324:ada3:db24:c681:a452	198.129.164.82
cb15:901b:901b:1324:ada3:db24:c681:a453	198.129.164.83
cb15:901b:901b:1324:ada3:db24:c681:a454	198.129.164.84
cb15:901b:901b:1324:ada3:db24:c681:a455	198.129.164.85
cb15:901b:901b:1324:ada3:db24:c681:a456	198.129.164.86
cb15:901b:901b:1324:ada3:db24:c681:a457	198.129.164.87
cb15:901b:901b:1324:ada3:db24:c681:a458	198.129.164.88
cb15:901b:901b:1324:ada3:db24:c681:a459	198.129.164.89
cb15:901b:901b:1324:ada3:db24:c681:a45a	198.129.164.90
cb15:901b:901b:1324:ada3:db24:c681:a45b	198.129.164.91
cb15:901b:901b:1324:ada3:db24:c681:a45c	198.129.164.92
cb15:901b:901b:1324:ada3:db24:c681:a45d	198.129.164.93
cb15:901b:901b:1324:ada3:db24:c681:a45e	198.129.164.94
cb15:901b:901b:1324:ada3:db24:c681:a45f	198.129.164.95
cb15:901b:901b:1324:ada3:db24:c681:a460	198.129.164.96
cb15:901b:901b:1324:ada3:db24:c681:a461	198.129.164.97
cb15:901b:901b:1324:ada3:db24:c681:a462	198.129.164.98
cb15:901b:901b:1324:ada3:db24:c681:a463	198.129.164.99
cb15:901b:901b:1324:ada3:db24:c681:a464	198.129.164.100
cb15:901b:901b:1324:ada3:db24:c681:a465	198.129.164.101
cb15:901b:901b:1324:ada3:db24:c681:a466	198.129.164.102
cb15:901b:901b:1324:ada3:db24:c681:a467	198.129.164.103
cb15:901b:901b:1324:ada3:db24:c681:a468	198.129.164.104
cb15:901b:901b:1324:ada3:db24:c681:a469	198.129.164.105
cb15:901b:901b:1324:ada3:db24:c681:a46a	198.129.164.106
cb15:901b:901b:1324:ada3:db24:c681:a46b	198.129.164.107
cb15:901b:901b:1324:ada3:db24:c681:a46c	198.129.164.108
cb15:901b:901b:1324:ada3:db24:c681:a46d	198.129.164.109
cb15:901b:901b:1324:ada3:db24:c681:a46e	198.129.164.110
cb15:901b:901b:1324:ada3:db24:c681:a46f	198.129.164.111
cb15:901b:901b:1324:ada3:db24:c681:a470	198.129.164.112
cb15:901b:901b:1324:ada3:db24:c681:a471	198.129.164.113
cb15:901b:901b:1324:ada3:db24:c681:a472	198.129.164.114
cb15:901b:901b:1324:ada3:db24:c681:a473	198.129.164.115
cb15:901b:901b:1324:ada3:db24:c681:a474	198.129.164.116
cb15:901b:901b:1324:ada3:db24:c681:a475	198.129.164.117
cb15:901b:901b:1324:ada3:db24:c681:a476	198.129.164.118
cb15:901b:901b:1324:ada3:db24:c681:a477	198.129.164.119
cb15:901b:901b:1324:ada3:db24:c681:a478	198.129.164.120

cb15:901b:901b:1324:ada3:db24:c681:a479	198.129.164.121
cb15:901b:901b:1324:ada3:db24:c681:a47a	198.129.164.122
cb15:901b:901b:1324:ada3:db24:c681:a47b	198.129.164.123
cb15:901b:901b:1324:ada3:db24:c681:a47c	198.129.164.124
cb15:901b:901b:1324:ada3:db24:c681:a47d	198.129.164.125
cb15:901b:901b:1324:ada3:db24:c681:a47e	198.129.164.126
cb15:901b:901b:1324:ada3:db24:c681:a47f	198.129.164.127
cb15:901b:901b:1324:ada3:db24:c681:a480	198.129.164.128
cb15:901b:901b:1324:ada3:db24:c681:a481	198.129.164.129
cb15:901b:901b:1324:ada3:db24:c681:a482	198.129.164.130
cb15:901b:901b:1324:ada3:db24:c681:a483	198.129.164.131
cb15:901b:901b:1324:ada3:db24:c681:a484	198.129.164.132
cb15:901b:901b:1324:ada3:db24:c681:a485	198.129.164.133
cb15:901b:901b:1324:ada3:db24:c681:a486	198.129.164.134
cb15:901b:901b:1324:ada3:db24:c681:a487	198.129.164.135
cb15:901b:901b:1324:ada3:db24:c681:a488	198.129.164.136
cb15:901b:901b:1324:ada3:db24:c681:a489	198.129.164.137
cb15:901b:901b:1324:ada3:db24:c681:a48a	198.129.164.138
cb15:901b:901b:1324:ada3:db24:c681:a48b	198.129.164.139
cb15:901b:901b:1324:ada3:db24:c681:a48c	198.129.164.140
cb15:901b:901b:1324:ada3:db24:c681:a48d	198.129.164.141
cb15:901b:901b:1324:ada3:db24:c681:a48e	198.129.164.142
cb15:901b:901b:1324:ada3:db24:c681:a48f	198.129.164.143
cb15:901b:901b:1324:ada3:db24:c681:a490	198.129.164.144
cb15:901b:901b:1324:ada3:db24:c681:a491	198.129.164.145
cb15:901b:901b:1324:ada3:db24:c681:a492	198.129.164.146
cb15:901b:901b:1324:ada3:db24:c681:a493	198.129.164.147
cb15:901b:901b:1324:ada3:db24:c681:a494	198.129.164.148
cb15:901b:901b:1324:ada3:db24:c681:a495	198.129.164.149
cb15:901b:901b:1324:ada3:db24:c681:a496	198.129.164.150
cb15:901b:901b:1324:ada3:db24:c681:a497	198.129.164.151
cb15:901b:901b:1324:ada3:db24:c681:a498	198.129.164.152
cb15:901b:901b:1324:ada3:db24:c681:a499	198.129.164.153
cb15:901b:901b:1324:ada3:db24:c681:a49a	198.129.164.154
cb15:901b:901b:1324:ada3:db24:c681:a49b	198.129.164.155
cb15:901b:901b:1324:ada3:db24:c681:a49c	198.129.164.156
cb15:901b:901b:1324:ada3:db24:c681:a49d	198.129.164.157
cb15:901b:901b:1324:ada3:db24:c681:a49e	198.129.164.158
cb15:901b:901b:1324:ada3:db24:c681:a49f	198.129.164.159
cb15:901b:901b:1324:ada3:db24:c681:a4a0	198.129.164.160
cb15:901b:901b:1324:ada3:db24:c681:a4a1	198.129.164.161
cb15:901b:901b:1324:ada3:db24:c681:a4a2	198.129.164.162
cb15:901b:901b:1324:ada3:db24:c681:a4a3	198.129.164.163
cb15:901b:901b:1324:ada3:db24:c681:a4a4	198.129.164.164
cb15:901b:901b:1324:ada3:db24:c681:a4a5	198.129.164.165
cb15:901b:901b:1324:ada3:db24:c681:a4a6	198.129.164.166
cb15:901b:901b:1324:ada3:db24:c681:a4a7	198.129.164.167
cb15:901b:901b:1324:ada3:db24:c681:a4a8	198.129.164.168
cb15:901b:901b:1324:ada3:db24:c681:a4a9	198.129.164.169
cb15:901b:901b:1324:ada3:db24:c681:a4aa	198.129.164.170
cb15:901b:901b:1324:ada3:db24:c681:a4ab	198.129.164.171
cb15:901b:901b:1324:ada3:db24:c681:a4ac	198.129.164.172
cb15:901b:901b:1324:ada3:db24:c681:a4ad	198.129.164.173
cb15:901b:901b:1324:ada3:db24:c681:a4ae	198.129.164.174
cb15:901b:901b:1324:ada3:db24:c681:a4af	198.129.164.175
cb15:901b:901b:1324:ada3:db24:c681:a4b0	198.129.164.176
cb15:901b:901b:1324:ada3:db24:c681:a4b1	198.129.164.177
cb15:901b:901b:1324:ada3:db24:c681:a4b2	198.129.164.178
cb15:901b:901b:1324:ada3:db24:c681:a4b3	198.129.164.179
cb15:901b:901b:1324:ada3:db24:c681:a4b4	198.129.164.180

cb15:901b:901b:1324:ada3:db24:c681:a4b5	198.129.164.181
cb15:901b:901b:1324:ada3:db24:c681:a4b6	198.129.164.182
cb15:901b:901b:1324:ada3:db24:c681:a4b7	198.129.164.183
cb15:901b:901b:1324:ada3:db24:c681:a4b8	198.129.164.184
cb15:901b:901b:1324:ada3:db24:c681:a4b9	198.129.164.185
cb15:901b:901b:1324:ada3:db24:c681:a4ba	198.129.164.186
cb15:901b:901b:1324:ada3:db24:c681:a4bb	198.129.164.187
cb15:901b:901b:1324:ada3:db24:c681:a4bc	198.129.164.188
cb15:901b:901b:1324:ada3:db24:c681:a4bd	198.129.164.189
cb15:901b:901b:1324:ada3:db24:c681:a4be	198.129.164.190
cb15:901b:901b:1324:ada3:db24:c681:a4bf	198.129.164.191
cb15:901b:901b:1324:ada3:db24:c681:a4c0	198.129.164.192
cb15:901b:901b:1324:ada3:db24:c681:a4c1	198.129.164.193
cb15:901b:901b:1324:ada3:db24:c681:a4c2	198.129.164.194
cb15:901b:901b:1324:ada3:db24:c681:a4c3	198.129.164.195
cb15:901b:901b:1324:ada3:db24:c681:a4c4	198.129.164.196
cb15:901b:901b:1324:ada3:db24:c681:a4c5	198.129.164.197
cb15:901b:901b:1324:ada3:db24:c681:a4c6	198.129.164.198
cb15:901b:901b:1324:ada3:db24:c681:a4c7	198.129.164.199
cb15:901b:901b:1324:ada3:db24:c681:a4c8	198.129.164.200
cb15:901b:901b:1324:ada3:db24:c681:a4c9	198.129.164.201
cb15:901b:901b:1324:ada3:db24:c681:a4ca	198.129.164.202
cb15:901b:901b:1324:ada3:db24:c681:a4cb	198.129.164.203
cb15:901b:901b:1324:ada3:db24:c681:a4cc	198.129.164.204
cb15:901b:901b:1324:ada3:db24:c681:a4cd	198.129.164.205
cb15:901b:901b:1324:ada3:db24:c681:a4ce	198.129.164.206
cb15:901b:901b:1324:ada3:db24:c681:a4cf	198.129.164.207
cb15:901b:901b:1324:ada3:db24:c681:a4d0	198.129.164.208
cb15:901b:901b:1324:ada3:db24:c681:a4d1	198.129.164.209
cb15:901b:901b:1324:ada3:db24:c681:a4d2	198.129.164.210
cb15:901b:901b:1324:ada3:db24:c681:a4d3	198.129.164.211
cb15:901b:901b:1324:ada3:db24:c681:a4d4	198.129.164.212
cb15:901b:901b:1324:ada3:db24:c681:a4d5	198.129.164.213
cb15:901b:901b:1324:ada3:db24:c681:a4d6	198.129.164.214
cb15:901b:901b:1324:ada3:db24:c681:a4d7	198.129.164.215
cb15:901b:901b:1324:ada3:db24:c681:a4d8	198.129.164.216
cb15:901b:901b:1324:ada3:db24:c681:a4d9	198.129.164.217
cb15:901b:901b:1324:ada3:db24:c681:a4da	198.129.164.218
cb15:901b:901b:1324:ada3:db24:c681:a4db	198.129.164.219
cb15:901b:901b:1324:ada3:db24:c681:a4dc	198.129.164.220
cb15:901b:901b:1324:ada3:db24:c681:a4dd	198.129.164.221
cb15:901b:901b:1324:ada3:db24:c681:a4de	198.129.164.222
cb15:901b:901b:1324:ada3:db24:c681:a4df	198.129.164.223
cb15:901b:901b:1324:ada3:db24:c681:a4e0	198.129.164.224
cb15:901b:901b:1324:ada3:db24:c681:a4e1	198.129.164.225
cb15:901b:901b:1324:ada3:db24:c681:a4e2	198.129.164.226
cb15:901b:901b:1324:ada3:db24:c681:a4e3	198.129.164.227
cb15:901b:901b:1324:ada3:db24:c681:a4e4	198.129.164.228
cb15:901b:901b:1324:ada3:db24:c681:a4e5	198.129.164.229
cb15:901b:901b:1324:ada3:db24:c681:a4e6	198.129.164.230
cb15:901b:901b:1324:ada3:db24:c681:a4e7	198.129.164.231
cb15:901b:901b:1324:ada3:db24:c681:a4e8	198.129.164.232
cb15:901b:901b:1324:ada3:db24:c681:a4e9	198.129.164.233
cb15:901b:901b:1324:ada3:db24:c681:a4ea	198.129.164.234
cb15:901b:901b:1324:ada3:db24:c681:a4eb	198.129.164.235
cb15:901b:901b:1324:ada3:db24:c681:a4ec	198.129.164.236
cb15:901b:901b:1324:ada3:db24:c681:a4ed	198.129.164.237
cb15:901b:901b:1324:ada3:db24:c681:a4ee	198.129.164.238
cb15:901b:901b:1324:ada3:db24:c681:a4ef	198.129.164.239
cb15:901b:901b:1324:ada3:db24:c681:a4f0	198.129.164.240
cb15:901b:901b:1324:ada3:db24:c681:a4f1	198.129.164.241
cb15:901b:901b:1324:ada3:db24:c681:a4f2	198.129.164.242
cb15:901b:901b:1324:ada3:db24:c681:a4f3	198.129.164.243
cb15:901b:901b:1324:ada3:db24:c681:a4f4	198.129.164.244
cb15:901b:901b:1324:ada3:db24:c681:a4f5	198.129.164.245
cb15:901b:901b:1324:ada3:db24:c681:a4f6	198.129.164.246
cb15:901b:901b:1324:ada3:db24:c681:a4f7	198.129.164.247
cb15:901b:901b:1324:ada3:db24:c681:a4f8	198.129.164.248
cb15:901b:901b:1324:ada3:db24:c681:a4f9	198.129.164.249
cb15:901b:901b:1324:ada3:db24:c681:a4fa	198.129.164.250
cb15:901b:901b:1324:ada3:db24:c681:a4fb	198.129.164.251
cb15:901b:901b:1324:ada3:db24:c681:a4fc	198.129.164.252
cb15:901b:901b:1324:ada3:db24:c681:a4fd	198.129.164.253
cb15:901b:901b:1324:ada3:db24:c681:a4fe	198.129.164.254
cb15:901b:901b:1324:ada3:db24:c681:a4ff	198.129.164.255

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.