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:d801	129.4.216.1
cb15:901b:901b:fb65:4024:de24:8104:d802	129.4.216.2
cb15:901b:901b:fb65:4024:de24:8104:d803	129.4.216.3
cb15:901b:901b:fb65:4024:de24:8104:d804	129.4.216.4
cb15:901b:901b:fb65:4024:de24:8104:d805	129.4.216.5
cb15:901b:901b:fb65:4024:de24:8104:d806	129.4.216.6
cb15:901b:901b:fb65:4024:de24:8104:d807	129.4.216.7
cb15:901b:901b:fb65:4024:de24:8104:d808	129.4.216.8
cb15:901b:901b:fb65:4024:de24:8104:d809	129.4.216.9
cb15:901b:901b:fb65:4024:de24:8104:d80a	129.4.216.10
cb15:901b:901b:fb65:4024:de24:8104:d80b	129.4.216.11
cb15:901b:901b:fb65:4024:de24:8104:d80c	129.4.216.12
cb15:901b:901b:fb65:4024:de24:8104:d80d	129.4.216.13
cb15:901b:901b:fb65:4024:de24:8104:d80e	129.4.216.14
cb15:901b:901b:fb65:4024:de24:8104:d80f	129.4.216.15
cb15:901b:901b:fb65:4024:de24:8104:d810	129.4.216.16
cb15:901b:901b:fb65:4024:de24:8104:d811	129.4.216.17
cb15:901b:901b:fb65:4024:de24:8104:d812	129.4.216.18
cb15:901b:901b:fb65:4024:de24:8104:d813	129.4.216.19
cb15:901b:901b:fb65:4024:de24:8104:d814	129.4.216.20
cb15:901b:901b:fb65:4024:de24:8104:d815	129.4.216.21
cb15:901b:901b:fb65:4024:de24:8104:d816	129.4.216.22
cb15:901b:901b:fb65:4024:de24:8104:d817	129.4.216.23
cb15:901b:901b:fb65:4024:de24:8104:d818	129.4.216.24
cb15:901b:901b:fb65:4024:de24:8104:d819	129.4.216.25
cb15:901b:901b:fb65:4024:de24:8104:d81a	129.4.216.26
cb15:901b:901b:fb65:4024:de24:8104:d81b	129.4.216.27
cb15:901b:901b:fb65:4024:de24:8104:d81c	129.4.216.28
cb15:901b:901b:fb65:4024:de24:8104:d81d	129.4.216.29
cb15:901b:901b:fb65:4024:de24:8104:d81e	129.4.216.30
cb15:901b:901b:fb65:4024:de24:8104:d81f	129.4.216.31
cb15:901b:901b:fb65:4024:de24:8104:d820	129.4.216.32
cb15:901b:901b:fb65:4024:de24:8104:d821	129.4.216.33
cb15:901b:901b:fb65:4024:de24:8104:d822	129.4.216.34
cb15:901b:901b:fb65:4024:de24:8104:d823	129.4.216.35
cb15:901b:901b:fb65:4024:de24:8104:d824	129.4.216.36
cb15:901b:901b:fb65:4024:de24:8104:d825	129.4.216.37
cb15:901b:901b:fb65:4024:de24:8104:d826	129.4.216.38
cb15:901b:901b:fb65:4024:de24:8104:d827	129.4.216.39
cb15:901b:901b:fb65:4024:de24:8104:d828	129.4.216.40
cb15:901b:901b:fb65:4024:de24:8104:d829	129.4.216.41
cb15:901b:901b:fb65:4024:de24:8104:d82a	129.4.216.42
cb15:901b:901b:fb65:4024:de24:8104:d82b	129.4.216.43
cb15:901b:901b:fb65:4024:de24:8104:d82c	129.4.216.44
cb15:901b:901b:fb65:4024:de24:8104:d82d	129.4.216.45
cb15:901b:901b:fb65:4024:de24:8104:d82e	129.4.216.46
cb15:901b:901b:fb65:4024:de24:8104:d82f	129.4.216.47
cb15:901b:901b:fb65:4024:de24:8104:d830	129.4.216.48
cb15:901b:901b:fb65:4024:de24:8104:d831	129.4.216.49
cb15:901b:901b:fb65:4024:de24:8104:d832	129.4.216.50
cb15:901b:901b:fb65:4024:de24:8104:d833	129.4.216.51
cb15:901b:901b:fb65:4024:de24:8104:d834	129.4.216.52
cb15:901b:901b:fb65:4024:de24:8104:d835	129.4.216.53
cb15:901b:901b:fb65:4024:de24:8104:d836	129.4.216.54
cb15:901b:901b:fb65:4024:de24:8104:d837	129.4.216.55
cb15:901b:901b:fb65:4024:de24:8104:d838	129.4.216.56
cb15:901b:901b:fb65:4024:de24:8104:d839	129.4.216.57
cb15:901b:901b:fb65:4024:de24:8104:d83a	129.4.216.58
cb15:901b:901b:fb65:4024:de24:8104:d83b	129.4.216.59
cb15:901b:901b:fb65:4024:de24:8104:d83c	129.4.216.60

cb15:901b:901b:fb65:4024:de24:8104:d83d	129.4.216.61
cb15:901b:901b:fb65:4024:de24:8104:d83e	129.4.216.62
cb15:901b:901b:fb65:4024:de24:8104:d83f	129.4.216.63
cb15:901b:901b:fb65:4024:de24:8104:d840	129.4.216.64
cb15:901b:901b:fb65:4024:de24:8104:d841	129.4.216.65
cb15:901b:901b:fb65:4024:de24:8104:d842	129.4.216.66
cb15:901b:901b:fb65:4024:de24:8104:d843	129.4.216.67
cb15:901b:901b:fb65:4024:de24:8104:d844	129.4.216.68
cb15:901b:901b:fb65:4024:de24:8104:d845	129.4.216.69
cb15:901b:901b:fb65:4024:de24:8104:d846	129.4.216.70
cb15:901b:901b:fb65:4024:de24:8104:d847	129.4.216.71
cb15:901b:901b:fb65:4024:de24:8104:d848	129.4.216.72
cb15:901b:901b:fb65:4024:de24:8104:d849	129.4.216.73
cb15:901b:901b:fb65:4024:de24:8104:d84a	129.4.216.74
cb15:901b:901b:fb65:4024:de24:8104:d84b	129.4.216.75
cb15:901b:901b:fb65:4024:de24:8104:d84c	129.4.216.76
cb15:901b:901b:fb65:4024:de24:8104:d84d	129.4.216.77
cb15:901b:901b:fb65:4024:de24:8104:d84e	129.4.216.78
cb15:901b:901b:fb65:4024:de24:8104:d84f	129.4.216.79
cb15:901b:901b:fb65:4024:de24:8104:d850	129.4.216.80
cb15:901b:901b:fb65:4024:de24:8104:d851	129.4.216.81
cb15:901b:901b:fb65:4024:de24:8104:d852	129.4.216.82
cb15:901b:901b:fb65:4024:de24:8104:d853	129.4.216.83
cb15:901b:901b:fb65:4024:de24:8104:d854	129.4.216.84
cb15:901b:901b:fb65:4024:de24:8104:d855	129.4.216.85
cb15:901b:901b:fb65:4024:de24:8104:d856	129.4.216.86
cb15:901b:901b:fb65:4024:de24:8104:d857	129.4.216.87
cb15:901b:901b:fb65:4024:de24:8104:d858	129.4.216.88
cb15:901b:901b:fb65:4024:de24:8104:d859	129.4.216.89
cb15:901b:901b:fb65:4024:de24:8104:d85a	129.4.216.90
cb15:901b:901b:fb65:4024:de24:8104:d85b	129.4.216.91
cb15:901b:901b:fb65:4024:de24:8104:d85c	129.4.216.92
cb15:901b:901b:fb65:4024:de24:8104:d85d	129.4.216.93
cb15:901b:901b:fb65:4024:de24:8104:d85e	129.4.216.94
cb15:901b:901b:fb65:4024:de24:8104:d85f	129.4.216.95
cb15:901b:901b:fb65:4024:de24:8104:d860	129.4.216.96
cb15:901b:901b:fb65:4024:de24:8104:d861	129.4.216.97
cb15:901b:901b:fb65:4024:de24:8104:d862	129.4.216.98
cb15:901b:901b:fb65:4024:de24:8104:d863	129.4.216.99
cb15:901b:901b:fb65:4024:de24:8104:d864	129.4.216.100
cb15:901b:901b:fb65:4024:de24:8104:d865	129.4.216.101
cb15:901b:901b:fb65:4024:de24:8104:d866	129.4.216.102
cb15:901b:901b:fb65:4024:de24:8104:d867	129.4.216.103
cb15:901b:901b:fb65:4024:de24:8104:d868	129.4.216.104
cb15:901b:901b:fb65:4024:de24:8104:d869	129.4.216.105
cb15:901b:901b:fb65:4024:de24:8104:d86a	129.4.216.106
cb15:901b:901b:fb65:4024:de24:8104:d86b	129.4.216.107
cb15:901b:901b:fb65:4024:de24:8104:d86c	129.4.216.108
cb15:901b:901b:fb65:4024:de24:8104:d86d	129.4.216.109
cb15:901b:901b:fb65:4024:de24:8104:d86e	129.4.216.110
cb15:901b:901b:fb65:4024:de24:8104:d86f	129.4.216.111
cb15:901b:901b:fb65:4024:de24:8104:d870	129.4.216.112
cb15:901b:901b:fb65:4024:de24:8104:d871	129.4.216.113
cb15:901b:901b:fb65:4024:de24:8104:d872	129.4.216.114
cb15:901b:901b:fb65:4024:de24:8104:d873	129.4.216.115
cb15:901b:901b:fb65:4024:de24:8104:d874	129.4.216.116
cb15:901b:901b:fb65:4024:de24:8104:d875	129.4.216.117
cb15:901b:901b:fb65:4024:de24:8104:d876	129.4.216.118
cb15:901b:901b:fb65:4024:de24:8104:d877	129.4.216.119
cb15:901b:901b:fb65:4024:de24:8104:d878	129.4.216.120

cb15:901b:901b:fb65:4024:de24:8104:d879	129.4.216.121
cb15:901b:901b:fb65:4024:de24:8104:d87a	129.4.216.122
cb15:901b:901b:fb65:4024:de24:8104:d87b	129.4.216.123
cb15:901b:901b:fb65:4024:de24:8104:d87c	129.4.216.124
cb15:901b:901b:fb65:4024:de24:8104:d87d	129.4.216.125
cb15:901b:901b:fb65:4024:de24:8104:d87e	129.4.216.126
cb15:901b:901b:fb65:4024:de24:8104:d87f	129.4.216.127
cb15:901b:901b:fb65:4024:de24:8104:d880	129.4.216.128
cb15:901b:901b:fb65:4024:de24:8104:d881	129.4.216.129
cb15:901b:901b:fb65:4024:de24:8104:d882	129.4.216.130
cb15:901b:901b:fb65:4024:de24:8104:d883	129.4.216.131
cb15:901b:901b:fb65:4024:de24:8104:d884	129.4.216.132
cb15:901b:901b:fb65:4024:de24:8104:d885	129.4.216.133
cb15:901b:901b:fb65:4024:de24:8104:d886	129.4.216.134
cb15:901b:901b:fb65:4024:de24:8104:d887	129.4.216.135
cb15:901b:901b:fb65:4024:de24:8104:d888	129.4.216.136
cb15:901b:901b:fb65:4024:de24:8104:d889	129.4.216.137
cb15:901b:901b:fb65:4024:de24:8104:d88a	129.4.216.138
cb15:901b:901b:fb65:4024:de24:8104:d88b	129.4.216.139
cb15:901b:901b:fb65:4024:de24:8104:d88c	129.4.216.140
cb15:901b:901b:fb65:4024:de24:8104:d88d	129.4.216.141
cb15:901b:901b:fb65:4024:de24:8104:d88e	129.4.216.142
cb15:901b:901b:fb65:4024:de24:8104:d88f	129.4.216.143
cb15:901b:901b:fb65:4024:de24:8104:d890	129.4.216.144
cb15:901b:901b:fb65:4024:de24:8104:d891	129.4.216.145
cb15:901b:901b:fb65:4024:de24:8104:d892	129.4.216.146
cb15:901b:901b:fb65:4024:de24:8104:d893	129.4.216.147
cb15:901b:901b:fb65:4024:de24:8104:d894	129.4.216.148
cb15:901b:901b:fb65:4024:de24:8104:d895	129.4.216.149
cb15:901b:901b:fb65:4024:de24:8104:d896	129.4.216.150
cb15:901b:901b:fb65:4024:de24:8104:d897	129.4.216.151
cb15:901b:901b:fb65:4024:de24:8104:d898	129.4.216.152
cb15:901b:901b:fb65:4024:de24:8104:d899	129.4.216.153
cb15:901b:901b:fb65:4024:de24:8104:d89a	129.4.216.154
cb15:901b:901b:fb65:4024:de24:8104:d89b	129.4.216.155
cb15:901b:901b:fb65:4024:de24:8104:d89c	129.4.216.156
cb15:901b:901b:fb65:4024:de24:8104:d89d	129.4.216.157
cb15:901b:901b:fb65:4024:de24:8104:d89e	129.4.216.158
cb15:901b:901b:fb65:4024:de24:8104:d89f	129.4.216.159
cb15:901b:901b:fb65:4024:de24:8104:d8a0	129.4.216.160
cb15:901b:901b:fb65:4024:de24:8104:d8a1	129.4.216.161
cb15:901b:901b:fb65:4024:de24:8104:d8a2	129.4.216.162
cb15:901b:901b:fb65:4024:de24:8104:d8a3	129.4.216.163
cb15:901b:901b:fb65:4024:de24:8104:d8a4	129.4.216.164
cb15:901b:901b:fb65:4024:de24:8104:d8a5	129.4.216.165
cb15:901b:901b:fb65:4024:de24:8104:d8a6	129.4.216.166
cb15:901b:901b:fb65:4024:de24:8104:d8a7	129.4.216.167
cb15:901b:901b:fb65:4024:de24:8104:d8a8	129.4.216.168
cb15:901b:901b:fb65:4024:de24:8104:d8a9	129.4.216.169
cb15:901b:901b:fb65:4024:de24:8104:d8aa	129.4.216.170
cb15:901b:901b:fb65:4024:de24:8104:d8ab	129.4.216.171
cb15:901b:901b:fb65:4024:de24:8104:d8ac	129.4.216.172
cb15:901b:901b:fb65:4024:de24:8104:d8ad	129.4.216.173
cb15:901b:901b:fb65:4024:de24:8104:d8ae	129.4.216.174
cb15:901b:901b:fb65:4024:de24:8104:d8af	129.4.216.175
cb15:901b:901b:fb65:4024:de24:8104:d8b0	129.4.216.176
cb15:901b:901b:fb65:4024:de24:8104:d8b1	129.4.216.177
cb15:901b:901b:fb65:4024:de24:8104:d8b2	129.4.216.178
cb15:901b:901b:fb65:4024:de24:8104:d8b3	129.4.216.179
cb15:901b:901b:fb65:4024:de24:8104:d8b4	129.4.216.180

cb15:901b:901b:fb65:4024:de24:8104:d8b5	129.4.216.181
cb15:901b:901b:fb65:4024:de24:8104:d8b6	129.4.216.182
cb15:901b:901b:fb65:4024:de24:8104:d8b7	129.4.216.183
cb15:901b:901b:fb65:4024:de24:8104:d8b8	129.4.216.184
cb15:901b:901b:fb65:4024:de24:8104:d8b9	129.4.216.185
cb15:901b:901b:fb65:4024:de24:8104:d8ba	129.4.216.186
cb15:901b:901b:fb65:4024:de24:8104:d8bb	129.4.216.187
cb15:901b:901b:fb65:4024:de24:8104:d8bc	129.4.216.188
cb15:901b:901b:fb65:4024:de24:8104:d8bd	129.4.216.189
cb15:901b:901b:fb65:4024:de24:8104:d8be	129.4.216.190
cb15:901b:901b:fb65:4024:de24:8104:d8bf	129.4.216.191
cb15:901b:901b:fb65:4024:de24:8104:d8c0	129.4.216.192
cb15:901b:901b:fb65:4024:de24:8104:d8c1	129.4.216.193
cb15:901b:901b:fb65:4024:de24:8104:d8c2	129.4.216.194
cb15:901b:901b:fb65:4024:de24:8104:d8c3	129.4.216.195
cb15:901b:901b:fb65:4024:de24:8104:d8c4	129.4.216.196
cb15:901b:901b:fb65:4024:de24:8104:d8c5	129.4.216.197
cb15:901b:901b:fb65:4024:de24:8104:d8c6	129.4.216.198
cb15:901b:901b:fb65:4024:de24:8104:d8c7	129.4.216.199
cb15:901b:901b:fb65:4024:de24:8104:d8c8	129.4.216.200
cb15:901b:901b:fb65:4024:de24:8104:d8c9	129.4.216.201
cb15:901b:901b:fb65:4024:de24:8104:d8ca	129.4.216.202
cb15:901b:901b:fb65:4024:de24:8104:d8cb	129.4.216.203
cb15:901b:901b:fb65:4024:de24:8104:d8cc	129.4.216.204
cb15:901b:901b:fb65:4024:de24:8104:d8cd	129.4.216.205
cb15:901b:901b:fb65:4024:de24:8104:d8ce	129.4.216.206
cb15:901b:901b:fb65:4024:de24:8104:d8cf	129.4.216.207
cb15:901b:901b:fb65:4024:de24:8104:d8d0	129.4.216.208
cb15:901b:901b:fb65:4024:de24:8104:d8d1	129.4.216.209
cb15:901b:901b:fb65:4024:de24:8104:d8d2	129.4.216.210
cb15:901b:901b:fb65:4024:de24:8104:d8d3	129.4.216.211
cb15:901b:901b:fb65:4024:de24:8104:d8d4	129.4.216.212
cb15:901b:901b:fb65:4024:de24:8104:d8d5	129.4.216.213
cb15:901b:901b:fb65:4024:de24:8104:d8d6	129.4.216.214
cb15:901b:901b:fb65:4024:de24:8104:d8d7	129.4.216.215
cb15:901b:901b:fb65:4024:de24:8104:d8d8	129.4.216.216
cb15:901b:901b:fb65:4024:de24:8104:d8d9	129.4.216.217
cb15:901b:901b:fb65:4024:de24:8104:d8da	129.4.216.218
cb15:901b:901b:fb65:4024:de24:8104:d8db	129.4.216.219
cb15:901b:901b:fb65:4024:de24:8104:d8dc	129.4.216.220
cb15:901b:901b:fb65:4024:de24:8104:d8dd	129.4.216.221
cb15:901b:901b:fb65:4024:de24:8104:d8de	129.4.216.222
cb15:901b:901b:fb65:4024:de24:8104:d8df	129.4.216.223
cb15:901b:901b:fb65:4024:de24:8104:d8e0	129.4.216.224
cb15:901b:901b:fb65:4024:de24:8104:d8e1	129.4.216.225
cb15:901b:901b:fb65:4024:de24:8104:d8e2	129.4.216.226
cb15:901b:901b:fb65:4024:de24:8104:d8e3	129.4.216.227
cb15:901b:901b:fb65:4024:de24:8104:d8e4	129.4.216.228
cb15:901b:901b:fb65:4024:de24:8104:d8e5	129.4.216.229
cb15:901b:901b:fb65:4024:de24:8104:d8e6	129.4.216.230
cb15:901b:901b:fb65:4024:de24:8104:d8e7	129.4.216.231
cb15:901b:901b:fb65:4024:de24:8104:d8e8	129.4.216.232
cb15:901b:901b:fb65:4024:de24:8104:d8e9	129.4.216.233
cb15:901b:901b:fb65:4024:de24:8104:d8ea	129.4.216.234
cb15:901b:901b:fb65:4024:de24:8104:d8eb	129.4.216.235
cb15:901b:901b:fb65:4024:de24:8104:d8ec	129.4.216.236
cb15:901b:901b:fb65:4024:de24:8104:d8ed	129.4.216.237
cb15:901b:901b:fb65:4024:de24:8104:d8ee	129.4.216.238
cb15:901b:901b:fb65:4024:de24:8104:d8ef	129.4.216.239
cb15:901b:901b:fb65:4024:de24:8104:d8f0	129.4.216.240
cb15:901b:901b:fb65:4024:de24:8104:d8f1	129.4.216.241
cb15:901b:901b:fb65:4024:de24:8104:d8f2	129.4.216.242
cb15:901b:901b:fb65:4024:de24:8104:d8f3	129.4.216.243
cb15:901b:901b:fb65:4024:de24:8104:d8f4	129.4.216.244
cb15:901b:901b:fb65:4024:de24:8104:d8f5	129.4.216.245
cb15:901b:901b:fb65:4024:de24:8104:d8f6	129.4.216.246
cb15:901b:901b:fb65:4024:de24:8104:d8f7	129.4.216.247
cb15:901b:901b:fb65:4024:de24:8104:d8f8	129.4.216.248
cb15:901b:901b:fb65:4024:de24:8104:d8f9	129.4.216.249
cb15:901b:901b:fb65:4024:de24:8104:d8fa	129.4.216.250
cb15:901b:901b:fb65:4024:de24:8104:d8fb	129.4.216.251
cb15:901b:901b:fb65:4024:de24:8104:d8fc	129.4.216.252
cb15:901b:901b:fb65:4024:de24:8104:d8fd	129.4.216.253
cb15:901b:901b:fb65:4024:de24:8104:d8fe	129.4.216.254
cb15:901b:901b:fb65:4024:de24:8104:d8ff	129.4.216.255

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.