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:cd24:8081:2024:5b51:6801	91.81.104.1
cb15:901b:8024:cd24:8081:2024:5b51:6802	91.81.104.2
cb15:901b:8024:cd24:8081:2024:5b51:6803	91.81.104.3
cb15:901b:8024:cd24:8081:2024:5b51:6804	91.81.104.4
cb15:901b:8024:cd24:8081:2024:5b51:6805	91.81.104.5
cb15:901b:8024:cd24:8081:2024:5b51:6806	91.81.104.6
cb15:901b:8024:cd24:8081:2024:5b51:6807	91.81.104.7
cb15:901b:8024:cd24:8081:2024:5b51:6808	91.81.104.8
cb15:901b:8024:cd24:8081:2024:5b51:6809	91.81.104.9
cb15:901b:8024:cd24:8081:2024:5b51:680a	91.81.104.10
cb15:901b:8024:cd24:8081:2024:5b51:680b	91.81.104.11
cb15:901b:8024:cd24:8081:2024:5b51:680c	91.81.104.12
cb15:901b:8024:cd24:8081:2024:5b51:680d	91.81.104.13
cb15:901b:8024:cd24:8081:2024:5b51:680e	91.81.104.14
cb15:901b:8024:cd24:8081:2024:5b51:680f	91.81.104.15
cb15:901b:8024:cd24:8081:2024:5b51:6810	91.81.104.16
cb15:901b:8024:cd24:8081:2024:5b51:6811	91.81.104.17
cb15:901b:8024:cd24:8081:2024:5b51:6812	91.81.104.18
cb15:901b:8024:cd24:8081:2024:5b51:6813	91.81.104.19
cb15:901b:8024:cd24:8081:2024:5b51:6814	91.81.104.20
cb15:901b:8024:cd24:8081:2024:5b51:6815	91.81.104.21
cb15:901b:8024:cd24:8081:2024:5b51:6816	91.81.104.22
cb15:901b:8024:cd24:8081:2024:5b51:6817	91.81.104.23
cb15:901b:8024:cd24:8081:2024:5b51:6818	91.81.104.24
cb15:901b:8024:cd24:8081:2024:5b51:6819	91.81.104.25
cb15:901b:8024:cd24:8081:2024:5b51:681a	91.81.104.26
cb15:901b:8024:cd24:8081:2024:5b51:681b	91.81.104.27
cb15:901b:8024:cd24:8081:2024:5b51:681c	91.81.104.28
cb15:901b:8024:cd24:8081:2024:5b51:681d	91.81.104.29
cb15:901b:8024:cd24:8081:2024:5b51:681e	91.81.104.30
cb15:901b:8024:cd24:8081:2024:5b51:681f	91.81.104.31
cb15:901b:8024:cd24:8081:2024:5b51:6820	91.81.104.32
cb15:901b:8024:cd24:8081:2024:5b51:6821	91.81.104.33
cb15:901b:8024:cd24:8081:2024:5b51:6822	91.81.104.34
cb15:901b:8024:cd24:8081:2024:5b51:6823	91.81.104.35
cb15:901b:8024:cd24:8081:2024:5b51:6824	91.81.104.36
cb15:901b:8024:cd24:8081:2024:5b51:6825	91.81.104.37
cb15:901b:8024:cd24:8081:2024:5b51:6826	91.81.104.38
cb15:901b:8024:cd24:8081:2024:5b51:6827	91.81.104.39
cb15:901b:8024:cd24:8081:2024:5b51:6828	91.81.104.40
cb15:901b:8024:cd24:8081:2024:5b51:6829	91.81.104.41
cb15:901b:8024:cd24:8081:2024:5b51:682a	91.81.104.42
cb15:901b:8024:cd24:8081:2024:5b51:682b	91.81.104.43
cb15:901b:8024:cd24:8081:2024:5b51:682c	91.81.104.44
cb15:901b:8024:cd24:8081:2024:5b51:682d	91.81.104.45
cb15:901b:8024:cd24:8081:2024:5b51:682e	91.81.104.46
cb15:901b:8024:cd24:8081:2024:5b51:682f	91.81.104.47
cb15:901b:8024:cd24:8081:2024:5b51:6830	91.81.104.48
cb15:901b:8024:cd24:8081:2024:5b51:6831	91.81.104.49
cb15:901b:8024:cd24:8081:2024:5b51:6832	91.81.104.50
cb15:901b:8024:cd24:8081:2024:5b51:6833	91.81.104.51
cb15:901b:8024:cd24:8081:2024:5b51:6834	91.81.104.52
cb15:901b:8024:cd24:8081:2024:5b51:6835	91.81.104.53
cb15:901b:8024:cd24:8081:2024:5b51:6836	91.81.104.54
cb15:901b:8024:cd24:8081:2024:5b51:6837	91.81.104.55
cb15:901b:8024:cd24:8081:2024:5b51:6838	91.81.104.56
cb15:901b:8024:cd24:8081:2024:5b51:6839	91.81.104.57
cb15:901b:8024:cd24:8081:2024:5b51:683a	91.81.104.58
cb15:901b:8024:cd24:8081:2024:5b51:683b	91.81.104.59
cb15:901b:8024:cd24:8081:2024:5b51:683c	91.81.104.60

cb15:901b:8024:cd24:8081:2024:5b51:683d	91.81.104.61
cb15:901b:8024:cd24:8081:2024:5b51:683e	91.81.104.62
cb15:901b:8024:cd24:8081:2024:5b51:683f	91.81.104.63
cb15:901b:8024:cd24:8081:2024:5b51:6840	91.81.104.64
cb15:901b:8024:cd24:8081:2024:5b51:6841	91.81.104.65
cb15:901b:8024:cd24:8081:2024:5b51:6842	91.81.104.66
cb15:901b:8024:cd24:8081:2024:5b51:6843	91.81.104.67
cb15:901b:8024:cd24:8081:2024:5b51:6844	91.81.104.68
cb15:901b:8024:cd24:8081:2024:5b51:6845	91.81.104.69
cb15:901b:8024:cd24:8081:2024:5b51:6846	91.81.104.70
cb15:901b:8024:cd24:8081:2024:5b51:6847	91.81.104.71
cb15:901b:8024:cd24:8081:2024:5b51:6848	91.81.104.72
cb15:901b:8024:cd24:8081:2024:5b51:6849	91.81.104.73
cb15:901b:8024:cd24:8081:2024:5b51:684a	91.81.104.74
cb15:901b:8024:cd24:8081:2024:5b51:684b	91.81.104.75
cb15:901b:8024:cd24:8081:2024:5b51:684c	91.81.104.76
cb15:901b:8024:cd24:8081:2024:5b51:684d	91.81.104.77
cb15:901b:8024:cd24:8081:2024:5b51:684e	91.81.104.78
cb15:901b:8024:cd24:8081:2024:5b51:684f	91.81.104.79
cb15:901b:8024:cd24:8081:2024:5b51:6850	91.81.104.80
cb15:901b:8024:cd24:8081:2024:5b51:6851	91.81.104.81
cb15:901b:8024:cd24:8081:2024:5b51:6852	91.81.104.82
cb15:901b:8024:cd24:8081:2024:5b51:6853	91.81.104.83
cb15:901b:8024:cd24:8081:2024:5b51:6854	91.81.104.84
cb15:901b:8024:cd24:8081:2024:5b51:6855	91.81.104.85
cb15:901b:8024:cd24:8081:2024:5b51:6856	91.81.104.86
cb15:901b:8024:cd24:8081:2024:5b51:6857	91.81.104.87
cb15:901b:8024:cd24:8081:2024:5b51:6858	91.81.104.88
cb15:901b:8024:cd24:8081:2024:5b51:6859	91.81.104.89
cb15:901b:8024:cd24:8081:2024:5b51:685a	91.81.104.90
cb15:901b:8024:cd24:8081:2024:5b51:685b	91.81.104.91
cb15:901b:8024:cd24:8081:2024:5b51:685c	91.81.104.92
cb15:901b:8024:cd24:8081:2024:5b51:685d	91.81.104.93
cb15:901b:8024:cd24:8081:2024:5b51:685e	91.81.104.94
cb15:901b:8024:cd24:8081:2024:5b51:685f	91.81.104.95
cb15:901b:8024:cd24:8081:2024:5b51:6860	91.81.104.96
cb15:901b:8024:cd24:8081:2024:5b51:6861	91.81.104.97
cb15:901b:8024:cd24:8081:2024:5b51:6862	91.81.104.98
cb15:901b:8024:cd24:8081:2024:5b51:6863	91.81.104.99
cb15:901b:8024:cd24:8081:2024:5b51:6864	91.81.104.100
cb15:901b:8024:cd24:8081:2024:5b51:6865	91.81.104.101
cb15:901b:8024:cd24:8081:2024:5b51:6866	91.81.104.102
cb15:901b:8024:cd24:8081:2024:5b51:6867	91.81.104.103
cb15:901b:8024:cd24:8081:2024:5b51:6868	91.81.104.104
cb15:901b:8024:cd24:8081:2024:5b51:6869	91.81.104.105
cb15:901b:8024:cd24:8081:2024:5b51:686a	91.81.104.106
cb15:901b:8024:cd24:8081:2024:5b51:686b	91.81.104.107
cb15:901b:8024:cd24:8081:2024:5b51:686c	91.81.104.108
cb15:901b:8024:cd24:8081:2024:5b51:686d	91.81.104.109
cb15:901b:8024:cd24:8081:2024:5b51:686e	91.81.104.110
cb15:901b:8024:cd24:8081:2024:5b51:686f	91.81.104.111
cb15:901b:8024:cd24:8081:2024:5b51:6870	91.81.104.112
cb15:901b:8024:cd24:8081:2024:5b51:6871	91.81.104.113
cb15:901b:8024:cd24:8081:2024:5b51:6872	91.81.104.114
cb15:901b:8024:cd24:8081:2024:5b51:6873	91.81.104.115
cb15:901b:8024:cd24:8081:2024:5b51:6874	91.81.104.116
cb15:901b:8024:cd24:8081:2024:5b51:6875	91.81.104.117
cb15:901b:8024:cd24:8081:2024:5b51:6876	91.81.104.118
cb15:901b:8024:cd24:8081:2024:5b51:6877	91.81.104.119
cb15:901b:8024:cd24:8081:2024:5b51:6878	91.81.104.120

cb15:901b:8024:cd24:8081:2024:5b51:6879	91.81.104.121
cb15:901b:8024:cd24:8081:2024:5b51:687a	91.81.104.122
cb15:901b:8024:cd24:8081:2024:5b51:687b	91.81.104.123
cb15:901b:8024:cd24:8081:2024:5b51:687c	91.81.104.124
cb15:901b:8024:cd24:8081:2024:5b51:687d	91.81.104.125
cb15:901b:8024:cd24:8081:2024:5b51:687e	91.81.104.126
cb15:901b:8024:cd24:8081:2024:5b51:687f	91.81.104.127
cb15:901b:8024:cd24:8081:2024:5b51:6880	91.81.104.128
cb15:901b:8024:cd24:8081:2024:5b51:6881	91.81.104.129
cb15:901b:8024:cd24:8081:2024:5b51:6882	91.81.104.130
cb15:901b:8024:cd24:8081:2024:5b51:6883	91.81.104.131
cb15:901b:8024:cd24:8081:2024:5b51:6884	91.81.104.132
cb15:901b:8024:cd24:8081:2024:5b51:6885	91.81.104.133
cb15:901b:8024:cd24:8081:2024:5b51:6886	91.81.104.134
cb15:901b:8024:cd24:8081:2024:5b51:6887	91.81.104.135
cb15:901b:8024:cd24:8081:2024:5b51:6888	91.81.104.136
cb15:901b:8024:cd24:8081:2024:5b51:6889	91.81.104.137
cb15:901b:8024:cd24:8081:2024:5b51:688a	91.81.104.138
cb15:901b:8024:cd24:8081:2024:5b51:688b	91.81.104.139
cb15:901b:8024:cd24:8081:2024:5b51:688c	91.81.104.140
cb15:901b:8024:cd24:8081:2024:5b51:688d	91.81.104.141
cb15:901b:8024:cd24:8081:2024:5b51:688e	91.81.104.142
cb15:901b:8024:cd24:8081:2024:5b51:688f	91.81.104.143
cb15:901b:8024:cd24:8081:2024:5b51:6890	91.81.104.144
cb15:901b:8024:cd24:8081:2024:5b51:6891	91.81.104.145
cb15:901b:8024:cd24:8081:2024:5b51:6892	91.81.104.146
cb15:901b:8024:cd24:8081:2024:5b51:6893	91.81.104.147
cb15:901b:8024:cd24:8081:2024:5b51:6894	91.81.104.148
cb15:901b:8024:cd24:8081:2024:5b51:6895	91.81.104.149
cb15:901b:8024:cd24:8081:2024:5b51:6896	91.81.104.150
cb15:901b:8024:cd24:8081:2024:5b51:6897	91.81.104.151
cb15:901b:8024:cd24:8081:2024:5b51:6898	91.81.104.152
cb15:901b:8024:cd24:8081:2024:5b51:6899	91.81.104.153
cb15:901b:8024:cd24:8081:2024:5b51:689a	91.81.104.154
cb15:901b:8024:cd24:8081:2024:5b51:689b	91.81.104.155
cb15:901b:8024:cd24:8081:2024:5b51:689c	91.81.104.156
cb15:901b:8024:cd24:8081:2024:5b51:689d	91.81.104.157
cb15:901b:8024:cd24:8081:2024:5b51:689e	91.81.104.158
cb15:901b:8024:cd24:8081:2024:5b51:689f	91.81.104.159
cb15:901b:8024:cd24:8081:2024:5b51:68a0	91.81.104.160
cb15:901b:8024:cd24:8081:2024:5b51:68a1	91.81.104.161
cb15:901b:8024:cd24:8081:2024:5b51:68a2	91.81.104.162
cb15:901b:8024:cd24:8081:2024:5b51:68a3	91.81.104.163
cb15:901b:8024:cd24:8081:2024:5b51:68a4	91.81.104.164
cb15:901b:8024:cd24:8081:2024:5b51:68a5	91.81.104.165
cb15:901b:8024:cd24:8081:2024:5b51:68a6	91.81.104.166
cb15:901b:8024:cd24:8081:2024:5b51:68a7	91.81.104.167
cb15:901b:8024:cd24:8081:2024:5b51:68a8	91.81.104.168
cb15:901b:8024:cd24:8081:2024:5b51:68a9	91.81.104.169
cb15:901b:8024:cd24:8081:2024:5b51:68aa	91.81.104.170
cb15:901b:8024:cd24:8081:2024:5b51:68ab	91.81.104.171
cb15:901b:8024:cd24:8081:2024:5b51:68ac	91.81.104.172
cb15:901b:8024:cd24:8081:2024:5b51:68ad	91.81.104.173
cb15:901b:8024:cd24:8081:2024:5b51:68ae	91.81.104.174
cb15:901b:8024:cd24:8081:2024:5b51:68af	91.81.104.175
cb15:901b:8024:cd24:8081:2024:5b51:68b0	91.81.104.176
cb15:901b:8024:cd24:8081:2024:5b51:68b1	91.81.104.177
cb15:901b:8024:cd24:8081:2024:5b51:68b2	91.81.104.178
cb15:901b:8024:cd24:8081:2024:5b51:68b3	91.81.104.179
cb15:901b:8024:cd24:8081:2024:5b51:68b4	91.81.104.180

cb15:901b:8024:cd24:8081:2024:5b51:68b5	91.81.104.181
cb15:901b:8024:cd24:8081:2024:5b51:68b6	91.81.104.182
cb15:901b:8024:cd24:8081:2024:5b51:68b7	91.81.104.183
cb15:901b:8024:cd24:8081:2024:5b51:68b8	91.81.104.184
cb15:901b:8024:cd24:8081:2024:5b51:68b9	91.81.104.185
cb15:901b:8024:cd24:8081:2024:5b51:68ba	91.81.104.186
cb15:901b:8024:cd24:8081:2024:5b51:68bb	91.81.104.187
cb15:901b:8024:cd24:8081:2024:5b51:68bc	91.81.104.188
cb15:901b:8024:cd24:8081:2024:5b51:68bd	91.81.104.189
cb15:901b:8024:cd24:8081:2024:5b51:68be	91.81.104.190
cb15:901b:8024:cd24:8081:2024:5b51:68bf	91.81.104.191
cb15:901b:8024:cd24:8081:2024:5b51:68c0	91.81.104.192
cb15:901b:8024:cd24:8081:2024:5b51:68c1	91.81.104.193
cb15:901b:8024:cd24:8081:2024:5b51:68c2	91.81.104.194
cb15:901b:8024:cd24:8081:2024:5b51:68c3	91.81.104.195
cb15:901b:8024:cd24:8081:2024:5b51:68c4	91.81.104.196
cb15:901b:8024:cd24:8081:2024:5b51:68c5	91.81.104.197
cb15:901b:8024:cd24:8081:2024:5b51:68c6	91.81.104.198
cb15:901b:8024:cd24:8081:2024:5b51:68c7	91.81.104.199
cb15:901b:8024:cd24:8081:2024:5b51:68c8	91.81.104.200
cb15:901b:8024:cd24:8081:2024:5b51:68c9	91.81.104.201
cb15:901b:8024:cd24:8081:2024:5b51:68ca	91.81.104.202
cb15:901b:8024:cd24:8081:2024:5b51:68cb	91.81.104.203
cb15:901b:8024:cd24:8081:2024:5b51:68cc	91.81.104.204
cb15:901b:8024:cd24:8081:2024:5b51:68cd	91.81.104.205
cb15:901b:8024:cd24:8081:2024:5b51:68ce	91.81.104.206
cb15:901b:8024:cd24:8081:2024:5b51:68cf	91.81.104.207
cb15:901b:8024:cd24:8081:2024:5b51:68d0	91.81.104.208
cb15:901b:8024:cd24:8081:2024:5b51:68d1	91.81.104.209
cb15:901b:8024:cd24:8081:2024:5b51:68d2	91.81.104.210
cb15:901b:8024:cd24:8081:2024:5b51:68d3	91.81.104.211
cb15:901b:8024:cd24:8081:2024:5b51:68d4	91.81.104.212
cb15:901b:8024:cd24:8081:2024:5b51:68d5	91.81.104.213
cb15:901b:8024:cd24:8081:2024:5b51:68d6	91.81.104.214
cb15:901b:8024:cd24:8081:2024:5b51:68d7	91.81.104.215
cb15:901b:8024:cd24:8081:2024:5b51:68d8	91.81.104.216
cb15:901b:8024:cd24:8081:2024:5b51:68d9	91.81.104.217
cb15:901b:8024:cd24:8081:2024:5b51:68da	91.81.104.218
cb15:901b:8024:cd24:8081:2024:5b51:68db	91.81.104.219
cb15:901b:8024:cd24:8081:2024:5b51:68dc	91.81.104.220
cb15:901b:8024:cd24:8081:2024:5b51:68dd	91.81.104.221
cb15:901b:8024:cd24:8081:2024:5b51:68de	91.81.104.222
cb15:901b:8024:cd24:8081:2024:5b51:68df	91.81.104.223
cb15:901b:8024:cd24:8081:2024:5b51:68e0	91.81.104.224
cb15:901b:8024:cd24:8081:2024:5b51:68e1	91.81.104.225
cb15:901b:8024:cd24:8081:2024:5b51:68e2	91.81.104.226
cb15:901b:8024:cd24:8081:2024:5b51:68e3	91.81.104.227
cb15:901b:8024:cd24:8081:2024:5b51:68e4	91.81.104.228
cb15:901b:8024:cd24:8081:2024:5b51:68e5	91.81.104.229
cb15:901b:8024:cd24:8081:2024:5b51:68e6	91.81.104.230
cb15:901b:8024:cd24:8081:2024:5b51:68e7	91.81.104.231
cb15:901b:8024:cd24:8081:2024:5b51:68e8	91.81.104.232
cb15:901b:8024:cd24:8081:2024:5b51:68e9	91.81.104.233
cb15:901b:8024:cd24:8081:2024:5b51:68ea	91.81.104.234
cb15:901b:8024:cd24:8081:2024:5b51:68eb	91.81.104.235
cb15:901b:8024:cd24:8081:2024:5b51:68ec	91.81.104.236
cb15:901b:8024:cd24:8081:2024:5b51:68ed	91.81.104.237
cb15:901b:8024:cd24:8081:2024:5b51:68ee	91.81.104.238
cb15:901b:8024:cd24:8081:2024:5b51:68ef	91.81.104.239
cb15:901b:8024:cd24:8081:2024:5b51:68f0	91.81.104.240
cb15:901b:8024:cd24:8081:2024:5b51:68f1	91.81.104.241
cb15:901b:8024:cd24:8081:2024:5b51:68f2	91.81.104.242
cb15:901b:8024:cd24:8081:2024:5b51:68f3	91.81.104.243
cb15:901b:8024:cd24:8081:2024:5b51:68f4	91.81.104.244
cb15:901b:8024:cd24:8081:2024:5b51:68f5	91.81.104.245
cb15:901b:8024:cd24:8081:2024:5b51:68f6	91.81.104.246
cb15:901b:8024:cd24:8081:2024:5b51:68f7	91.81.104.247
cb15:901b:8024:cd24:8081:2024:5b51:68f8	91.81.104.248
cb15:901b:8024:cd24:8081:2024:5b51:68f9	91.81.104.249
cb15:901b:8024:cd24:8081:2024:5b51:68fa	91.81.104.250
cb15:901b:8024:cd24:8081:2024:5b51:68fb	91.81.104.251
cb15:901b:8024:cd24:8081:2024:5b51:68fc	91.81.104.252
cb15:901b:8024:cd24:8081:2024:5b51:68fd	91.81.104.253
cb15:901b:8024:cd24:8081:2024:5b51:68fe	91.81.104.254
cb15:901b:8024:cd24:8081:2024:5b51:68ff	91.81.104.255

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.