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:d403:6801	212.3.104.1
cb15:901b:8024:901b:91bc:cb15:d403:6802	212.3.104.2
cb15:901b:8024:901b:91bc:cb15:d403:6803	212.3.104.3
cb15:901b:8024:901b:91bc:cb15:d403:6804	212.3.104.4
cb15:901b:8024:901b:91bc:cb15:d403:6805	212.3.104.5
cb15:901b:8024:901b:91bc:cb15:d403:6806	212.3.104.6
cb15:901b:8024:901b:91bc:cb15:d403:6807	212.3.104.7
cb15:901b:8024:901b:91bc:cb15:d403:6808	212.3.104.8
cb15:901b:8024:901b:91bc:cb15:d403:6809	212.3.104.9
cb15:901b:8024:901b:91bc:cb15:d403:680a	212.3.104.10
cb15:901b:8024:901b:91bc:cb15:d403:680b	212.3.104.11
cb15:901b:8024:901b:91bc:cb15:d403:680c	212.3.104.12
cb15:901b:8024:901b:91bc:cb15:d403:680d	212.3.104.13
cb15:901b:8024:901b:91bc:cb15:d403:680e	212.3.104.14
cb15:901b:8024:901b:91bc:cb15:d403:680f	212.3.104.15
cb15:901b:8024:901b:91bc:cb15:d403:6810	212.3.104.16
cb15:901b:8024:901b:91bc:cb15:d403:6811	212.3.104.17
cb15:901b:8024:901b:91bc:cb15:d403:6812	212.3.104.18
cb15:901b:8024:901b:91bc:cb15:d403:6813	212.3.104.19
cb15:901b:8024:901b:91bc:cb15:d403:6814	212.3.104.20
cb15:901b:8024:901b:91bc:cb15:d403:6815	212.3.104.21
cb15:901b:8024:901b:91bc:cb15:d403:6816	212.3.104.22
cb15:901b:8024:901b:91bc:cb15:d403:6817	212.3.104.23
cb15:901b:8024:901b:91bc:cb15:d403:6818	212.3.104.24
cb15:901b:8024:901b:91bc:cb15:d403:6819	212.3.104.25
cb15:901b:8024:901b:91bc:cb15:d403:681a	212.3.104.26
cb15:901b:8024:901b:91bc:cb15:d403:681b	212.3.104.27
cb15:901b:8024:901b:91bc:cb15:d403:681c	212.3.104.28
cb15:901b:8024:901b:91bc:cb15:d403:681d	212.3.104.29
cb15:901b:8024:901b:91bc:cb15:d403:681e	212.3.104.30
cb15:901b:8024:901b:91bc:cb15:d403:681f	212.3.104.31
cb15:901b:8024:901b:91bc:cb15:d403:6820	212.3.104.32
cb15:901b:8024:901b:91bc:cb15:d403:6821	212.3.104.33
cb15:901b:8024:901b:91bc:cb15:d403:6822	212.3.104.34
cb15:901b:8024:901b:91bc:cb15:d403:6823	212.3.104.35
cb15:901b:8024:901b:91bc:cb15:d403:6824	212.3.104.36
cb15:901b:8024:901b:91bc:cb15:d403:6825	212.3.104.37
cb15:901b:8024:901b:91bc:cb15:d403:6826	212.3.104.38
cb15:901b:8024:901b:91bc:cb15:d403:6827	212.3.104.39
cb15:901b:8024:901b:91bc:cb15:d403:6828	212.3.104.40
cb15:901b:8024:901b:91bc:cb15:d403:6829	212.3.104.41
cb15:901b:8024:901b:91bc:cb15:d403:682a	212.3.104.42
cb15:901b:8024:901b:91bc:cb15:d403:682b	212.3.104.43
cb15:901b:8024:901b:91bc:cb15:d403:682c	212.3.104.44
cb15:901b:8024:901b:91bc:cb15:d403:682d	212.3.104.45
cb15:901b:8024:901b:91bc:cb15:d403:682e	212.3.104.46
cb15:901b:8024:901b:91bc:cb15:d403:682f	212.3.104.47
cb15:901b:8024:901b:91bc:cb15:d403:6830	212.3.104.48
cb15:901b:8024:901b:91bc:cb15:d403:6831	212.3.104.49
cb15:901b:8024:901b:91bc:cb15:d403:6832	212.3.104.50
cb15:901b:8024:901b:91bc:cb15:d403:6833	212.3.104.51
cb15:901b:8024:901b:91bc:cb15:d403:6834	212.3.104.52
cb15:901b:8024:901b:91bc:cb15:d403:6835	212.3.104.53
cb15:901b:8024:901b:91bc:cb15:d403:6836	212.3.104.54
cb15:901b:8024:901b:91bc:cb15:d403:6837	212.3.104.55
cb15:901b:8024:901b:91bc:cb15:d403:6838	212.3.104.56
cb15:901b:8024:901b:91bc:cb15:d403:6839	212.3.104.57
cb15:901b:8024:901b:91bc:cb15:d403:683a	212.3.104.58
cb15:901b:8024:901b:91bc:cb15:d403:683b	212.3.104.59
cb15:901b:8024:901b:91bc:cb15:d403:683c	212.3.104.60

cb15:901b:8024:901b:91bc:cb15:d403:683d	212.3.104.61
cb15:901b:8024:901b:91bc:cb15:d403:683e	212.3.104.62
cb15:901b:8024:901b:91bc:cb15:d403:683f	212.3.104.63
cb15:901b:8024:901b:91bc:cb15:d403:6840	212.3.104.64
cb15:901b:8024:901b:91bc:cb15:d403:6841	212.3.104.65
cb15:901b:8024:901b:91bc:cb15:d403:6842	212.3.104.66
cb15:901b:8024:901b:91bc:cb15:d403:6843	212.3.104.67
cb15:901b:8024:901b:91bc:cb15:d403:6844	212.3.104.68
cb15:901b:8024:901b:91bc:cb15:d403:6845	212.3.104.69
cb15:901b:8024:901b:91bc:cb15:d403:6846	212.3.104.70
cb15:901b:8024:901b:91bc:cb15:d403:6847	212.3.104.71
cb15:901b:8024:901b:91bc:cb15:d403:6848	212.3.104.72
cb15:901b:8024:901b:91bc:cb15:d403:6849	212.3.104.73
cb15:901b:8024:901b:91bc:cb15:d403:684a	212.3.104.74
cb15:901b:8024:901b:91bc:cb15:d403:684b	212.3.104.75
cb15:901b:8024:901b:91bc:cb15:d403:684c	212.3.104.76
cb15:901b:8024:901b:91bc:cb15:d403:684d	212.3.104.77
cb15:901b:8024:901b:91bc:cb15:d403:684e	212.3.104.78
cb15:901b:8024:901b:91bc:cb15:d403:684f	212.3.104.79
cb15:901b:8024:901b:91bc:cb15:d403:6850	212.3.104.80
cb15:901b:8024:901b:91bc:cb15:d403:6851	212.3.104.81
cb15:901b:8024:901b:91bc:cb15:d403:6852	212.3.104.82
cb15:901b:8024:901b:91bc:cb15:d403:6853	212.3.104.83
cb15:901b:8024:901b:91bc:cb15:d403:6854	212.3.104.84
cb15:901b:8024:901b:91bc:cb15:d403:6855	212.3.104.85
cb15:901b:8024:901b:91bc:cb15:d403:6856	212.3.104.86
cb15:901b:8024:901b:91bc:cb15:d403:6857	212.3.104.87
cb15:901b:8024:901b:91bc:cb15:d403:6858	212.3.104.88
cb15:901b:8024:901b:91bc:cb15:d403:6859	212.3.104.89
cb15:901b:8024:901b:91bc:cb15:d403:685a	212.3.104.90
cb15:901b:8024:901b:91bc:cb15:d403:685b	212.3.104.91
cb15:901b:8024:901b:91bc:cb15:d403:685c	212.3.104.92
cb15:901b:8024:901b:91bc:cb15:d403:685d	212.3.104.93
cb15:901b:8024:901b:91bc:cb15:d403:685e	212.3.104.94
cb15:901b:8024:901b:91bc:cb15:d403:685f	212.3.104.95
cb15:901b:8024:901b:91bc:cb15:d403:6860	212.3.104.96
cb15:901b:8024:901b:91bc:cb15:d403:6861	212.3.104.97
cb15:901b:8024:901b:91bc:cb15:d403:6862	212.3.104.98
cb15:901b:8024:901b:91bc:cb15:d403:6863	212.3.104.99
cb15:901b:8024:901b:91bc:cb15:d403:6864	212.3.104.100
cb15:901b:8024:901b:91bc:cb15:d403:6865	212.3.104.101
cb15:901b:8024:901b:91bc:cb15:d403:6866	212.3.104.102
cb15:901b:8024:901b:91bc:cb15:d403:6867	212.3.104.103
cb15:901b:8024:901b:91bc:cb15:d403:6868	212.3.104.104
cb15:901b:8024:901b:91bc:cb15:d403:6869	212.3.104.105
cb15:901b:8024:901b:91bc:cb15:d403:686a	212.3.104.106
cb15:901b:8024:901b:91bc:cb15:d403:686b	212.3.104.107
cb15:901b:8024:901b:91bc:cb15:d403:686c	212.3.104.108
cb15:901b:8024:901b:91bc:cb15:d403:686d	212.3.104.109
cb15:901b:8024:901b:91bc:cb15:d403:686e	212.3.104.110
cb15:901b:8024:901b:91bc:cb15:d403:686f	212.3.104.111
cb15:901b:8024:901b:91bc:cb15:d403:6870	212.3.104.112
cb15:901b:8024:901b:91bc:cb15:d403:6871	212.3.104.113
cb15:901b:8024:901b:91bc:cb15:d403:6872	212.3.104.114
cb15:901b:8024:901b:91bc:cb15:d403:6873	212.3.104.115
cb15:901b:8024:901b:91bc:cb15:d403:6874	212.3.104.116
cb15:901b:8024:901b:91bc:cb15:d403:6875	212.3.104.117
cb15:901b:8024:901b:91bc:cb15:d403:6876	212.3.104.118
cb15:901b:8024:901b:91bc:cb15:d403:6877	212.3.104.119
cb15:901b:8024:901b:91bc:cb15:d403:6878	212.3.104.120

cb15:901b:8024:901b:91bc:cb15:d403:6879	212.3.104.121
cb15:901b:8024:901b:91bc:cb15:d403:687a	212.3.104.122
cb15:901b:8024:901b:91bc:cb15:d403:687b	212.3.104.123
cb15:901b:8024:901b:91bc:cb15:d403:687c	212.3.104.124
cb15:901b:8024:901b:91bc:cb15:d403:687d	212.3.104.125
cb15:901b:8024:901b:91bc:cb15:d403:687e	212.3.104.126
cb15:901b:8024:901b:91bc:cb15:d403:687f	212.3.104.127
cb15:901b:8024:901b:91bc:cb15:d403:6880	212.3.104.128
cb15:901b:8024:901b:91bc:cb15:d403:6881	212.3.104.129
cb15:901b:8024:901b:91bc:cb15:d403:6882	212.3.104.130
cb15:901b:8024:901b:91bc:cb15:d403:6883	212.3.104.131
cb15:901b:8024:901b:91bc:cb15:d403:6884	212.3.104.132
cb15:901b:8024:901b:91bc:cb15:d403:6885	212.3.104.133
cb15:901b:8024:901b:91bc:cb15:d403:6886	212.3.104.134
cb15:901b:8024:901b:91bc:cb15:d403:6887	212.3.104.135
cb15:901b:8024:901b:91bc:cb15:d403:6888	212.3.104.136
cb15:901b:8024:901b:91bc:cb15:d403:6889	212.3.104.137
cb15:901b:8024:901b:91bc:cb15:d403:688a	212.3.104.138
cb15:901b:8024:901b:91bc:cb15:d403:688b	212.3.104.139
cb15:901b:8024:901b:91bc:cb15:d403:688c	212.3.104.140
cb15:901b:8024:901b:91bc:cb15:d403:688d	212.3.104.141
cb15:901b:8024:901b:91bc:cb15:d403:688e	212.3.104.142
cb15:901b:8024:901b:91bc:cb15:d403:688f	212.3.104.143
cb15:901b:8024:901b:91bc:cb15:d403:6890	212.3.104.144
cb15:901b:8024:901b:91bc:cb15:d403:6891	212.3.104.145
cb15:901b:8024:901b:91bc:cb15:d403:6892	212.3.104.146
cb15:901b:8024:901b:91bc:cb15:d403:6893	212.3.104.147
cb15:901b:8024:901b:91bc:cb15:d403:6894	212.3.104.148
cb15:901b:8024:901b:91bc:cb15:d403:6895	212.3.104.149
cb15:901b:8024:901b:91bc:cb15:d403:6896	212.3.104.150
cb15:901b:8024:901b:91bc:cb15:d403:6897	212.3.104.151
cb15:901b:8024:901b:91bc:cb15:d403:6898	212.3.104.152
cb15:901b:8024:901b:91bc:cb15:d403:6899	212.3.104.153
cb15:901b:8024:901b:91bc:cb15:d403:689a	212.3.104.154
cb15:901b:8024:901b:91bc:cb15:d403:689b	212.3.104.155
cb15:901b:8024:901b:91bc:cb15:d403:689c	212.3.104.156
cb15:901b:8024:901b:91bc:cb15:d403:689d	212.3.104.157
cb15:901b:8024:901b:91bc:cb15:d403:689e	212.3.104.158
cb15:901b:8024:901b:91bc:cb15:d403:689f	212.3.104.159
cb15:901b:8024:901b:91bc:cb15:d403:68a0	212.3.104.160
cb15:901b:8024:901b:91bc:cb15:d403:68a1	212.3.104.161
cb15:901b:8024:901b:91bc:cb15:d403:68a2	212.3.104.162
cb15:901b:8024:901b:91bc:cb15:d403:68a3	212.3.104.163
cb15:901b:8024:901b:91bc:cb15:d403:68a4	212.3.104.164
cb15:901b:8024:901b:91bc:cb15:d403:68a5	212.3.104.165
cb15:901b:8024:901b:91bc:cb15:d403:68a6	212.3.104.166
cb15:901b:8024:901b:91bc:cb15:d403:68a7	212.3.104.167
cb15:901b:8024:901b:91bc:cb15:d403:68a8	212.3.104.168
cb15:901b:8024:901b:91bc:cb15:d403:68a9	212.3.104.169
cb15:901b:8024:901b:91bc:cb15:d403:68aa	212.3.104.170
cb15:901b:8024:901b:91bc:cb15:d403:68ab	212.3.104.171
cb15:901b:8024:901b:91bc:cb15:d403:68ac	212.3.104.172
cb15:901b:8024:901b:91bc:cb15:d403:68ad	212.3.104.173
cb15:901b:8024:901b:91bc:cb15:d403:68ae	212.3.104.174
cb15:901b:8024:901b:91bc:cb15:d403:68af	212.3.104.175
cb15:901b:8024:901b:91bc:cb15:d403:68b0	212.3.104.176
cb15:901b:8024:901b:91bc:cb15:d403:68b1	212.3.104.177
cb15:901b:8024:901b:91bc:cb15:d403:68b2	212.3.104.178
cb15:901b:8024:901b:91bc:cb15:d403:68b3	212.3.104.179
cb15:901b:8024:901b:91bc:cb15:d403:68b4	212.3.104.180

cb15:901b:8024:901b:91bc:cb15:d403:68b5	212.3.104.181
cb15:901b:8024:901b:91bc:cb15:d403:68b6	212.3.104.182
cb15:901b:8024:901b:91bc:cb15:d403:68b7	212.3.104.183
cb15:901b:8024:901b:91bc:cb15:d403:68b8	212.3.104.184
cb15:901b:8024:901b:91bc:cb15:d403:68b9	212.3.104.185
cb15:901b:8024:901b:91bc:cb15:d403:68ba	212.3.104.186
cb15:901b:8024:901b:91bc:cb15:d403:68bb	212.3.104.187
cb15:901b:8024:901b:91bc:cb15:d403:68bc	212.3.104.188
cb15:901b:8024:901b:91bc:cb15:d403:68bd	212.3.104.189
cb15:901b:8024:901b:91bc:cb15:d403:68be	212.3.104.190
cb15:901b:8024:901b:91bc:cb15:d403:68bf	212.3.104.191
cb15:901b:8024:901b:91bc:cb15:d403:68c0	212.3.104.192
cb15:901b:8024:901b:91bc:cb15:d403:68c1	212.3.104.193
cb15:901b:8024:901b:91bc:cb15:d403:68c2	212.3.104.194
cb15:901b:8024:901b:91bc:cb15:d403:68c3	212.3.104.195
cb15:901b:8024:901b:91bc:cb15:d403:68c4	212.3.104.196
cb15:901b:8024:901b:91bc:cb15:d403:68c5	212.3.104.197
cb15:901b:8024:901b:91bc:cb15:d403:68c6	212.3.104.198
cb15:901b:8024:901b:91bc:cb15:d403:68c7	212.3.104.199
cb15:901b:8024:901b:91bc:cb15:d403:68c8	212.3.104.200
cb15:901b:8024:901b:91bc:cb15:d403:68c9	212.3.104.201
cb15:901b:8024:901b:91bc:cb15:d403:68ca	212.3.104.202
cb15:901b:8024:901b:91bc:cb15:d403:68cb	212.3.104.203
cb15:901b:8024:901b:91bc:cb15:d403:68cc	212.3.104.204
cb15:901b:8024:901b:91bc:cb15:d403:68cd	212.3.104.205
cb15:901b:8024:901b:91bc:cb15:d403:68ce	212.3.104.206
cb15:901b:8024:901b:91bc:cb15:d403:68cf	212.3.104.207
cb15:901b:8024:901b:91bc:cb15:d403:68d0	212.3.104.208
cb15:901b:8024:901b:91bc:cb15:d403:68d1	212.3.104.209
cb15:901b:8024:901b:91bc:cb15:d403:68d2	212.3.104.210
cb15:901b:8024:901b:91bc:cb15:d403:68d3	212.3.104.211
cb15:901b:8024:901b:91bc:cb15:d403:68d4	212.3.104.212
cb15:901b:8024:901b:91bc:cb15:d403:68d5	212.3.104.213
cb15:901b:8024:901b:91bc:cb15:d403:68d6	212.3.104.214
cb15:901b:8024:901b:91bc:cb15:d403:68d7	212.3.104.215
cb15:901b:8024:901b:91bc:cb15:d403:68d8	212.3.104.216
cb15:901b:8024:901b:91bc:cb15:d403:68d9	212.3.104.217
cb15:901b:8024:901b:91bc:cb15:d403:68da	212.3.104.218
cb15:901b:8024:901b:91bc:cb15:d403:68db	212.3.104.219
cb15:901b:8024:901b:91bc:cb15:d403:68dc	212.3.104.220
cb15:901b:8024:901b:91bc:cb15:d403:68dd	212.3.104.221
cb15:901b:8024:901b:91bc:cb15:d403:68de	212.3.104.222
cb15:901b:8024:901b:91bc:cb15:d403:68df	212.3.104.223
cb15:901b:8024:901b:91bc:cb15:d403:68e0	212.3.104.224
cb15:901b:8024:901b:91bc:cb15:d403:68e1	212.3.104.225
cb15:901b:8024:901b:91bc:cb15:d403:68e2	212.3.104.226
cb15:901b:8024:901b:91bc:cb15:d403:68e3	212.3.104.227
cb15:901b:8024:901b:91bc:cb15:d403:68e4	212.3.104.228
cb15:901b:8024:901b:91bc:cb15:d403:68e5	212.3.104.229
cb15:901b:8024:901b:91bc:cb15:d403:68e6	212.3.104.230
cb15:901b:8024:901b:91bc:cb15:d403:68e7	212.3.104.231
cb15:901b:8024:901b:91bc:cb15:d403:68e8	212.3.104.232
cb15:901b:8024:901b:91bc:cb15:d403:68e9	212.3.104.233
cb15:901b:8024:901b:91bc:cb15:d403:68ea	212.3.104.234
cb15:901b:8024:901b:91bc:cb15:d403:68eb	212.3.104.235
cb15:901b:8024:901b:91bc:cb15:d403:68ec	212.3.104.236
cb15:901b:8024:901b:91bc:cb15:d403:68ed	212.3.104.237
cb15:901b:8024:901b:91bc:cb15:d403:68ee	212.3.104.238
cb15:901b:8024:901b:91bc:cb15:d403:68ef	212.3.104.239
cb15:901b:8024:901b:91bc:cb15:d403:68f0	212.3.104.240
cb15:901b:8024:901b:91bc:cb15:d403:68f1	212.3.104.241
cb15:901b:8024:901b:91bc:cb15:d403:68f2	212.3.104.242
cb15:901b:8024:901b:91bc:cb15:d403:68f3	212.3.104.243
cb15:901b:8024:901b:91bc:cb15:d403:68f4	212.3.104.244
cb15:901b:8024:901b:91bc:cb15:d403:68f5	212.3.104.245
cb15:901b:8024:901b:91bc:cb15:d403:68f6	212.3.104.246
cb15:901b:8024:901b:91bc:cb15:d403:68f7	212.3.104.247
cb15:901b:8024:901b:91bc:cb15:d403:68f8	212.3.104.248
cb15:901b:8024:901b:91bc:cb15:d403:68f9	212.3.104.249
cb15:901b:8024:901b:91bc:cb15:d403:68fa	212.3.104.250
cb15:901b:8024:901b:91bc:cb15:d403:68fb	212.3.104.251
cb15:901b:8024:901b:91bc:cb15:d403:68fc	212.3.104.252
cb15:901b:8024:901b:91bc:cb15:d403:68fd	212.3.104.253
cb15:901b:8024:901b:91bc:cb15:d403:68fe	212.3.104.254
cb15:901b:8024:901b:91bc:cb15:d403:68ff	212.3.104.255

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.