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:fb65:4024:de24:8104:cd01	129.4.205.1
cb15:901b:901b:fb65:4024:de24:8104:cd02	129.4.205.2
cb15:901b:901b:fb65:4024:de24:8104:cd03	129.4.205.3
cb15:901b:901b:fb65:4024:de24:8104:cd04	129.4.205.4
cb15:901b:901b:fb65:4024:de24:8104:cd05	129.4.205.5
cb15:901b:901b:fb65:4024:de24:8104:cd06	129.4.205.6
cb15:901b:901b:fb65:4024:de24:8104:cd07	129.4.205.7
cb15:901b:901b:fb65:4024:de24:8104:cd08	129.4.205.8
cb15:901b:901b:fb65:4024:de24:8104:cd09	129.4.205.9
cb15:901b:901b:fb65:4024:de24:8104:cd0a	129.4.205.10
cb15:901b:901b:fb65:4024:de24:8104:cd0b	129.4.205.11
cb15:901b:901b:fb65:4024:de24:8104:cd0c	129.4.205.12
cb15:901b:901b:fb65:4024:de24:8104:cd0d	129.4.205.13
cb15:901b:901b:fb65:4024:de24:8104:cd0e	129.4.205.14
cb15:901b:901b:fb65:4024:de24:8104:cd0f	129.4.205.15
cb15:901b:901b:fb65:4024:de24:8104:cd10	129.4.205.16
cb15:901b:901b:fb65:4024:de24:8104:cd11	129.4.205.17
cb15:901b:901b:fb65:4024:de24:8104:cd12	129.4.205.18
cb15:901b:901b:fb65:4024:de24:8104:cd13	129.4.205.19
cb15:901b:901b:fb65:4024:de24:8104:cd14	129.4.205.20
cb15:901b:901b:fb65:4024:de24:8104:cd15	129.4.205.21
cb15:901b:901b:fb65:4024:de24:8104:cd16	129.4.205.22
cb15:901b:901b:fb65:4024:de24:8104:cd17	129.4.205.23
cb15:901b:901b:fb65:4024:de24:8104:cd18	129.4.205.24
cb15:901b:901b:fb65:4024:de24:8104:cd19	129.4.205.25
cb15:901b:901b:fb65:4024:de24:8104:cd1a	129.4.205.26
cb15:901b:901b:fb65:4024:de24:8104:cd1b	129.4.205.27
cb15:901b:901b:fb65:4024:de24:8104:cd1c	129.4.205.28
cb15:901b:901b:fb65:4024:de24:8104:cd1d	129.4.205.29
cb15:901b:901b:fb65:4024:de24:8104:cd1e	129.4.205.30
cb15:901b:901b:fb65:4024:de24:8104:cd1f	129.4.205.31
cb15:901b:901b:fb65:4024:de24:8104:cd20	129.4.205.32
cb15:901b:901b:fb65:4024:de24:8104:cd21	129.4.205.33
cb15:901b:901b:fb65:4024:de24:8104:cd22	129.4.205.34
cb15:901b:901b:fb65:4024:de24:8104:cd23	129.4.205.35
cb15:901b:901b:fb65:4024:de24:8104:cd24	129.4.205.36
cb15:901b:901b:fb65:4024:de24:8104:cd25	129.4.205.37
cb15:901b:901b:fb65:4024:de24:8104:cd26	129.4.205.38
cb15:901b:901b:fb65:4024:de24:8104:cd27	129.4.205.39
cb15:901b:901b:fb65:4024:de24:8104:cd28	129.4.205.40
cb15:901b:901b:fb65:4024:de24:8104:cd29	129.4.205.41
cb15:901b:901b:fb65:4024:de24:8104:cd2a	129.4.205.42
cb15:901b:901b:fb65:4024:de24:8104:cd2b	129.4.205.43
cb15:901b:901b:fb65:4024:de24:8104:cd2c	129.4.205.44
cb15:901b:901b:fb65:4024:de24:8104:cd2d	129.4.205.45
cb15:901b:901b:fb65:4024:de24:8104:cd2e	129.4.205.46
cb15:901b:901b:fb65:4024:de24:8104:cd2f	129.4.205.47
cb15:901b:901b:fb65:4024:de24:8104:cd30	129.4.205.48
cb15:901b:901b:fb65:4024:de24:8104:cd31	129.4.205.49
cb15:901b:901b:fb65:4024:de24:8104:cd32	129.4.205.50
cb15:901b:901b:fb65:4024:de24:8104:cd33	129.4.205.51
cb15:901b:901b:fb65:4024:de24:8104:cd34	129.4.205.52
cb15:901b:901b:fb65:4024:de24:8104:cd35	129.4.205.53
cb15:901b:901b:fb65:4024:de24:8104:cd36	129.4.205.54
cb15:901b:901b:fb65:4024:de24:8104:cd37	129.4.205.55
cb15:901b:901b:fb65:4024:de24:8104:cd38	129.4.205.56
cb15:901b:901b:fb65:4024:de24:8104:cd39	129.4.205.57
cb15:901b:901b:fb65:4024:de24:8104:cd3a	129.4.205.58
cb15:901b:901b:fb65:4024:de24:8104:cd3b	129.4.205.59
cb15:901b:901b:fb65:4024:de24:8104:cd3c	129.4.205.60

cb15:901b:901b:fb65:4024:de24:8104:cd3d	129.4.205.61
cb15:901b:901b:fb65:4024:de24:8104:cd3e	129.4.205.62
cb15:901b:901b:fb65:4024:de24:8104:cd3f	129.4.205.63
cb15:901b:901b:fb65:4024:de24:8104:cd40	129.4.205.64
cb15:901b:901b:fb65:4024:de24:8104:cd41	129.4.205.65
cb15:901b:901b:fb65:4024:de24:8104:cd42	129.4.205.66
cb15:901b:901b:fb65:4024:de24:8104:cd43	129.4.205.67
cb15:901b:901b:fb65:4024:de24:8104:cd44	129.4.205.68
cb15:901b:901b:fb65:4024:de24:8104:cd45	129.4.205.69
cb15:901b:901b:fb65:4024:de24:8104:cd46	129.4.205.70
cb15:901b:901b:fb65:4024:de24:8104:cd47	129.4.205.71
cb15:901b:901b:fb65:4024:de24:8104:cd48	129.4.205.72
cb15:901b:901b:fb65:4024:de24:8104:cd49	129.4.205.73
cb15:901b:901b:fb65:4024:de24:8104:cd4a	129.4.205.74
cb15:901b:901b:fb65:4024:de24:8104:cd4b	129.4.205.75
cb15:901b:901b:fb65:4024:de24:8104:cd4c	129.4.205.76
cb15:901b:901b:fb65:4024:de24:8104:cd4d	129.4.205.77
cb15:901b:901b:fb65:4024:de24:8104:cd4e	129.4.205.78
cb15:901b:901b:fb65:4024:de24:8104:cd4f	129.4.205.79
cb15:901b:901b:fb65:4024:de24:8104:cd50	129.4.205.80
cb15:901b:901b:fb65:4024:de24:8104:cd51	129.4.205.81
cb15:901b:901b:fb65:4024:de24:8104:cd52	129.4.205.82
cb15:901b:901b:fb65:4024:de24:8104:cd53	129.4.205.83
cb15:901b:901b:fb65:4024:de24:8104:cd54	129.4.205.84
cb15:901b:901b:fb65:4024:de24:8104:cd55	129.4.205.85
cb15:901b:901b:fb65:4024:de24:8104:cd56	129.4.205.86
cb15:901b:901b:fb65:4024:de24:8104:cd57	129.4.205.87
cb15:901b:901b:fb65:4024:de24:8104:cd58	129.4.205.88
cb15:901b:901b:fb65:4024:de24:8104:cd59	129.4.205.89
cb15:901b:901b:fb65:4024:de24:8104:cd5a	129.4.205.90
cb15:901b:901b:fb65:4024:de24:8104:cd5b	129.4.205.91
cb15:901b:901b:fb65:4024:de24:8104:cd5c	129.4.205.92
cb15:901b:901b:fb65:4024:de24:8104:cd5d	129.4.205.93
cb15:901b:901b:fb65:4024:de24:8104:cd5e	129.4.205.94
cb15:901b:901b:fb65:4024:de24:8104:cd5f	129.4.205.95
cb15:901b:901b:fb65:4024:de24:8104:cd60	129.4.205.96
cb15:901b:901b:fb65:4024:de24:8104:cd61	129.4.205.97
cb15:901b:901b:fb65:4024:de24:8104:cd62	129.4.205.98
cb15:901b:901b:fb65:4024:de24:8104:cd63	129.4.205.99
cb15:901b:901b:fb65:4024:de24:8104:cd64	129.4.205.100
cb15:901b:901b:fb65:4024:de24:8104:cd65	129.4.205.101
cb15:901b:901b:fb65:4024:de24:8104:cd66	129.4.205.102
cb15:901b:901b:fb65:4024:de24:8104:cd67	129.4.205.103
cb15:901b:901b:fb65:4024:de24:8104:cd68	129.4.205.104
cb15:901b:901b:fb65:4024:de24:8104:cd69	129.4.205.105
cb15:901b:901b:fb65:4024:de24:8104:cd6a	129.4.205.106
cb15:901b:901b:fb65:4024:de24:8104:cd6b	129.4.205.107
cb15:901b:901b:fb65:4024:de24:8104:cd6c	129.4.205.108
cb15:901b:901b:fb65:4024:de24:8104:cd6d	129.4.205.109
cb15:901b:901b:fb65:4024:de24:8104:cd6e	129.4.205.110
cb15:901b:901b:fb65:4024:de24:8104:cd6f	129.4.205.111
cb15:901b:901b:fb65:4024:de24:8104:cd70	129.4.205.112
cb15:901b:901b:fb65:4024:de24:8104:cd71	129.4.205.113
cb15:901b:901b:fb65:4024:de24:8104:cd72	129.4.205.114
cb15:901b:901b:fb65:4024:de24:8104:cd73	129.4.205.115
cb15:901b:901b:fb65:4024:de24:8104:cd74	129.4.205.116
cb15:901b:901b:fb65:4024:de24:8104:cd75	129.4.205.117
cb15:901b:901b:fb65:4024:de24:8104:cd76	129.4.205.118
cb15:901b:901b:fb65:4024:de24:8104:cd77	129.4.205.119
cb15:901b:901b:fb65:4024:de24:8104:cd78	129.4.205.120

cb15:901b:901b:fb65:4024:de24:8104:cd79	129.4.205.121
cb15:901b:901b:fb65:4024:de24:8104:cd7a	129.4.205.122
cb15:901b:901b:fb65:4024:de24:8104:cd7b	129.4.205.123
cb15:901b:901b:fb65:4024:de24:8104:cd7c	129.4.205.124
cb15:901b:901b:fb65:4024:de24:8104:cd7d	129.4.205.125
cb15:901b:901b:fb65:4024:de24:8104:cd7e	129.4.205.126
cb15:901b:901b:fb65:4024:de24:8104:cd7f	129.4.205.127
cb15:901b:901b:fb65:4024:de24:8104:cd80	129.4.205.128
cb15:901b:901b:fb65:4024:de24:8104:cd81	129.4.205.129
cb15:901b:901b:fb65:4024:de24:8104:cd82	129.4.205.130
cb15:901b:901b:fb65:4024:de24:8104:cd83	129.4.205.131
cb15:901b:901b:fb65:4024:de24:8104:cd84	129.4.205.132
cb15:901b:901b:fb65:4024:de24:8104:cd85	129.4.205.133
cb15:901b:901b:fb65:4024:de24:8104:cd86	129.4.205.134
cb15:901b:901b:fb65:4024:de24:8104:cd87	129.4.205.135
cb15:901b:901b:fb65:4024:de24:8104:cd88	129.4.205.136
cb15:901b:901b:fb65:4024:de24:8104:cd89	129.4.205.137
cb15:901b:901b:fb65:4024:de24:8104:cd8a	129.4.205.138
cb15:901b:901b:fb65:4024:de24:8104:cd8b	129.4.205.139
cb15:901b:901b:fb65:4024:de24:8104:cd8c	129.4.205.140
cb15:901b:901b:fb65:4024:de24:8104:cd8d	129.4.205.141
cb15:901b:901b:fb65:4024:de24:8104:cd8e	129.4.205.142
cb15:901b:901b:fb65:4024:de24:8104:cd8f	129.4.205.143
cb15:901b:901b:fb65:4024:de24:8104:cd90	129.4.205.144
cb15:901b:901b:fb65:4024:de24:8104:cd91	129.4.205.145
cb15:901b:901b:fb65:4024:de24:8104:cd92	129.4.205.146
cb15:901b:901b:fb65:4024:de24:8104:cd93	129.4.205.147
cb15:901b:901b:fb65:4024:de24:8104:cd94	129.4.205.148
cb15:901b:901b:fb65:4024:de24:8104:cd95	129.4.205.149
cb15:901b:901b:fb65:4024:de24:8104:cd96	129.4.205.150
cb15:901b:901b:fb65:4024:de24:8104:cd97	129.4.205.151
cb15:901b:901b:fb65:4024:de24:8104:cd98	129.4.205.152
cb15:901b:901b:fb65:4024:de24:8104:cd99	129.4.205.153
cb15:901b:901b:fb65:4024:de24:8104:cd9a	129.4.205.154
cb15:901b:901b:fb65:4024:de24:8104:cd9b	129.4.205.155
cb15:901b:901b:fb65:4024:de24:8104:cd9c	129.4.205.156
cb15:901b:901b:fb65:4024:de24:8104:cd9d	129.4.205.157
cb15:901b:901b:fb65:4024:de24:8104:cd9e	129.4.205.158
cb15:901b:901b:fb65:4024:de24:8104:cd9f	129.4.205.159
cb15:901b:901b:fb65:4024:de24:8104:cda0	129.4.205.160
cb15:901b:901b:fb65:4024:de24:8104:cda1	129.4.205.161
cb15:901b:901b:fb65:4024:de24:8104:cda2	129.4.205.162
cb15:901b:901b:fb65:4024:de24:8104:cda3	129.4.205.163
cb15:901b:901b:fb65:4024:de24:8104:cda4	129.4.205.164
cb15:901b:901b:fb65:4024:de24:8104:cda5	129.4.205.165
cb15:901b:901b:fb65:4024:de24:8104:cda6	129.4.205.166
cb15:901b:901b:fb65:4024:de24:8104:cda7	129.4.205.167
cb15:901b:901b:fb65:4024:de24:8104:cda8	129.4.205.168
cb15:901b:901b:fb65:4024:de24:8104:cda9	129.4.205.169
cb15:901b:901b:fb65:4024:de24:8104:cdaa	129.4.205.170
cb15:901b:901b:fb65:4024:de24:8104:cdab	129.4.205.171
cb15:901b:901b:fb65:4024:de24:8104:cdac	129.4.205.172
cb15:901b:901b:fb65:4024:de24:8104:cdad	129.4.205.173
cb15:901b:901b:fb65:4024:de24:8104:cdae	129.4.205.174
cb15:901b:901b:fb65:4024:de24:8104:cdaf	129.4.205.175
cb15:901b:901b:fb65:4024:de24:8104:cdb0	129.4.205.176
cb15:901b:901b:fb65:4024:de24:8104:cdb1	129.4.205.177
cb15:901b:901b:fb65:4024:de24:8104:cdb2	129.4.205.178
cb15:901b:901b:fb65:4024:de24:8104:cdb3	129.4.205.179
cb15:901b:901b:fb65:4024:de24:8104:cdb4	129.4.205.180

cb15:901b:901b:fb65:4024:de24:8104:cdb5	129.4.205.181
cb15:901b:901b:fb65:4024:de24:8104:cdb6	129.4.205.182
cb15:901b:901b:fb65:4024:de24:8104:cdb7	129.4.205.183
cb15:901b:901b:fb65:4024:de24:8104:cdb8	129.4.205.184
cb15:901b:901b:fb65:4024:de24:8104:cdb9	129.4.205.185
cb15:901b:901b:fb65:4024:de24:8104:cdba	129.4.205.186
cb15:901b:901b:fb65:4024:de24:8104:cdbb	129.4.205.187
cb15:901b:901b:fb65:4024:de24:8104:cdbc	129.4.205.188
cb15:901b:901b:fb65:4024:de24:8104:cdbd	129.4.205.189
cb15:901b:901b:fb65:4024:de24:8104:cdbe	129.4.205.190
cb15:901b:901b:fb65:4024:de24:8104:cdbf	129.4.205.191
cb15:901b:901b:fb65:4024:de24:8104:cdc0	129.4.205.192
cb15:901b:901b:fb65:4024:de24:8104:cdc1	129.4.205.193
cb15:901b:901b:fb65:4024:de24:8104:cdc2	129.4.205.194
cb15:901b:901b:fb65:4024:de24:8104:cdc3	129.4.205.195
cb15:901b:901b:fb65:4024:de24:8104:cdc4	129.4.205.196
cb15:901b:901b:fb65:4024:de24:8104:cdc5	129.4.205.197
cb15:901b:901b:fb65:4024:de24:8104:cdc6	129.4.205.198
cb15:901b:901b:fb65:4024:de24:8104:cdc7	129.4.205.199
cb15:901b:901b:fb65:4024:de24:8104:cdc8	129.4.205.200
cb15:901b:901b:fb65:4024:de24:8104:cdc9	129.4.205.201
cb15:901b:901b:fb65:4024:de24:8104:cdca	129.4.205.202
cb15:901b:901b:fb65:4024:de24:8104:cdcb	129.4.205.203
cb15:901b:901b:fb65:4024:de24:8104:cdcc	129.4.205.204
cb15:901b:901b:fb65:4024:de24:8104:cdcd	129.4.205.205
cb15:901b:901b:fb65:4024:de24:8104:cdce	129.4.205.206
cb15:901b:901b:fb65:4024:de24:8104:cdcf	129.4.205.207
cb15:901b:901b:fb65:4024:de24:8104:cdd0	129.4.205.208
cb15:901b:901b:fb65:4024:de24:8104:cdd1	129.4.205.209
cb15:901b:901b:fb65:4024:de24:8104:cdd2	129.4.205.210
cb15:901b:901b:fb65:4024:de24:8104:cdd3	129.4.205.211
cb15:901b:901b:fb65:4024:de24:8104:cdd4	129.4.205.212
cb15:901b:901b:fb65:4024:de24:8104:cdd5	129.4.205.213
cb15:901b:901b:fb65:4024:de24:8104:cdd6	129.4.205.214
cb15:901b:901b:fb65:4024:de24:8104:cdd7	129.4.205.215
cb15:901b:901b:fb65:4024:de24:8104:cdd8	129.4.205.216
cb15:901b:901b:fb65:4024:de24:8104:cdd9	129.4.205.217
cb15:901b:901b:fb65:4024:de24:8104:cdda	129.4.205.218
cb15:901b:901b:fb65:4024:de24:8104:cddb	129.4.205.219
cb15:901b:901b:fb65:4024:de24:8104:cddc	129.4.205.220
cb15:901b:901b:fb65:4024:de24:8104:cddd	129.4.205.221
cb15:901b:901b:fb65:4024:de24:8104:cdde	129.4.205.222
cb15:901b:901b:fb65:4024:de24:8104:cddf	129.4.205.223
cb15:901b:901b:fb65:4024:de24:8104:cde0	129.4.205.224
cb15:901b:901b:fb65:4024:de24:8104:cde1	129.4.205.225
cb15:901b:901b:fb65:4024:de24:8104:cde2	129.4.205.226
cb15:901b:901b:fb65:4024:de24:8104:cde3	129.4.205.227
cb15:901b:901b:fb65:4024:de24:8104:cde4	129.4.205.228
cb15:901b:901b:fb65:4024:de24:8104:cde5	129.4.205.229
cb15:901b:901b:fb65:4024:de24:8104:cde6	129.4.205.230
cb15:901b:901b:fb65:4024:de24:8104:cde7	129.4.205.231
cb15:901b:901b:fb65:4024:de24:8104:cde8	129.4.205.232
cb15:901b:901b:fb65:4024:de24:8104:cde9	129.4.205.233
cb15:901b:901b:fb65:4024:de24:8104:cdea	129.4.205.234
cb15:901b:901b:fb65:4024:de24:8104:cdeb	129.4.205.235
cb15:901b:901b:fb65:4024:de24:8104:cdec	129.4.205.236
cb15:901b:901b:fb65:4024:de24:8104:cded	129.4.205.237
cb15:901b:901b:fb65:4024:de24:8104:cdee	129.4.205.238
cb15:901b:901b:fb65:4024:de24:8104:cdef	129.4.205.239
cb15:901b:901b:fb65:4024:de24:8104:cdf0	129.4.205.240
cb15:901b:901b:fb65:4024:de24:8104:cdf1	129.4.205.241
cb15:901b:901b:fb65:4024:de24:8104:cdf2	129.4.205.242
cb15:901b:901b:fb65:4024:de24:8104:cdf3	129.4.205.243
cb15:901b:901b:fb65:4024:de24:8104:cdf4	129.4.205.244
cb15:901b:901b:fb65:4024:de24:8104:cdf5	129.4.205.245
cb15:901b:901b:fb65:4024:de24:8104:cdf6	129.4.205.246
cb15:901b:901b:fb65:4024:de24:8104:cdf7	129.4.205.247
cb15:901b:901b:fb65:4024:de24:8104:cdf8	129.4.205.248
cb15:901b:901b:fb65:4024:de24:8104:cdf9	129.4.205.249
cb15:901b:901b:fb65:4024:de24:8104:cdfa	129.4.205.250
cb15:901b:901b:fb65:4024:de24:8104:cdfb	129.4.205.251
cb15:901b:901b:fb65:4024:de24:8104:cdfc	129.4.205.252
cb15:901b:901b:fb65:4024:de24:8104:cdfd	129.4.205.253
cb15:901b:901b:fb65:4024:de24:8104:cdfe	129.4.205.254
cb15:901b:901b:fb65:4024:de24:8104:cdff	129.4.205.255

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.