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:b51:7b51:b51:6801	11.81.104.1
cb15:901b:901b:1324:b51:7b51:b51:6802	11.81.104.2
cb15:901b:901b:1324:b51:7b51:b51:6803	11.81.104.3
cb15:901b:901b:1324:b51:7b51:b51:6804	11.81.104.4
cb15:901b:901b:1324:b51:7b51:b51:6805	11.81.104.5
cb15:901b:901b:1324:b51:7b51:b51:6806	11.81.104.6
cb15:901b:901b:1324:b51:7b51:b51:6807	11.81.104.7
cb15:901b:901b:1324:b51:7b51:b51:6808	11.81.104.8
cb15:901b:901b:1324:b51:7b51:b51:6809	11.81.104.9
cb15:901b:901b:1324:b51:7b51:b51:680a	11.81.104.10
cb15:901b:901b:1324:b51:7b51:b51:680b	11.81.104.11
cb15:901b:901b:1324:b51:7b51:b51:680c	11.81.104.12
cb15:901b:901b:1324:b51:7b51:b51:680d	11.81.104.13
cb15:901b:901b:1324:b51:7b51:b51:680e	11.81.104.14
cb15:901b:901b:1324:b51:7b51:b51:680f	11.81.104.15
cb15:901b:901b:1324:b51:7b51:b51:6810	11.81.104.16
cb15:901b:901b:1324:b51:7b51:b51:6811	11.81.104.17
cb15:901b:901b:1324:b51:7b51:b51:6812	11.81.104.18
cb15:901b:901b:1324:b51:7b51:b51:6813	11.81.104.19
cb15:901b:901b:1324:b51:7b51:b51:6814	11.81.104.20
cb15:901b:901b:1324:b51:7b51:b51:6815	11.81.104.21
cb15:901b:901b:1324:b51:7b51:b51:6816	11.81.104.22
cb15:901b:901b:1324:b51:7b51:b51:6817	11.81.104.23
cb15:901b:901b:1324:b51:7b51:b51:6818	11.81.104.24
cb15:901b:901b:1324:b51:7b51:b51:6819	11.81.104.25
cb15:901b:901b:1324:b51:7b51:b51:681a	11.81.104.26
cb15:901b:901b:1324:b51:7b51:b51:681b	11.81.104.27
cb15:901b:901b:1324:b51:7b51:b51:681c	11.81.104.28
cb15:901b:901b:1324:b51:7b51:b51:681d	11.81.104.29
cb15:901b:901b:1324:b51:7b51:b51:681e	11.81.104.30
cb15:901b:901b:1324:b51:7b51:b51:681f	11.81.104.31
cb15:901b:901b:1324:b51:7b51:b51:6820	11.81.104.32
cb15:901b:901b:1324:b51:7b51:b51:6821	11.81.104.33
cb15:901b:901b:1324:b51:7b51:b51:6822	11.81.104.34
cb15:901b:901b:1324:b51:7b51:b51:6823	11.81.104.35
cb15:901b:901b:1324:b51:7b51:b51:6824	11.81.104.36
cb15:901b:901b:1324:b51:7b51:b51:6825	11.81.104.37
cb15:901b:901b:1324:b51:7b51:b51:6826	11.81.104.38
cb15:901b:901b:1324:b51:7b51:b51:6827	11.81.104.39
cb15:901b:901b:1324:b51:7b51:b51:6828	11.81.104.40
cb15:901b:901b:1324:b51:7b51:b51:6829	11.81.104.41
cb15:901b:901b:1324:b51:7b51:b51:682a	11.81.104.42
cb15:901b:901b:1324:b51:7b51:b51:682b	11.81.104.43
cb15:901b:901b:1324:b51:7b51:b51:682c	11.81.104.44
cb15:901b:901b:1324:b51:7b51:b51:682d	11.81.104.45
cb15:901b:901b:1324:b51:7b51:b51:682e	11.81.104.46
cb15:901b:901b:1324:b51:7b51:b51:682f	11.81.104.47
cb15:901b:901b:1324:b51:7b51:b51:6830	11.81.104.48
cb15:901b:901b:1324:b51:7b51:b51:6831	11.81.104.49
cb15:901b:901b:1324:b51:7b51:b51:6832	11.81.104.50
cb15:901b:901b:1324:b51:7b51:b51:6833	11.81.104.51
cb15:901b:901b:1324:b51:7b51:b51:6834	11.81.104.52
cb15:901b:901b:1324:b51:7b51:b51:6835	11.81.104.53
cb15:901b:901b:1324:b51:7b51:b51:6836	11.81.104.54
cb15:901b:901b:1324:b51:7b51:b51:6837	11.81.104.55
cb15:901b:901b:1324:b51:7b51:b51:6838	11.81.104.56
cb15:901b:901b:1324:b51:7b51:b51:6839	11.81.104.57
cb15:901b:901b:1324:b51:7b51:b51:683a	11.81.104.58
cb15:901b:901b:1324:b51:7b51:b51:683b	11.81.104.59
cb15:901b:901b:1324:b51:7b51:b51:683c	11.81.104.60

cb15:901b:901b:1324:b51:7b51:b51:683d	11.81.104.61
cb15:901b:901b:1324:b51:7b51:b51:683e	11.81.104.62
cb15:901b:901b:1324:b51:7b51:b51:683f	11.81.104.63
cb15:901b:901b:1324:b51:7b51:b51:6840	11.81.104.64
cb15:901b:901b:1324:b51:7b51:b51:6841	11.81.104.65
cb15:901b:901b:1324:b51:7b51:b51:6842	11.81.104.66
cb15:901b:901b:1324:b51:7b51:b51:6843	11.81.104.67
cb15:901b:901b:1324:b51:7b51:b51:6844	11.81.104.68
cb15:901b:901b:1324:b51:7b51:b51:6845	11.81.104.69
cb15:901b:901b:1324:b51:7b51:b51:6846	11.81.104.70
cb15:901b:901b:1324:b51:7b51:b51:6847	11.81.104.71
cb15:901b:901b:1324:b51:7b51:b51:6848	11.81.104.72
cb15:901b:901b:1324:b51:7b51:b51:6849	11.81.104.73
cb15:901b:901b:1324:b51:7b51:b51:684a	11.81.104.74
cb15:901b:901b:1324:b51:7b51:b51:684b	11.81.104.75
cb15:901b:901b:1324:b51:7b51:b51:684c	11.81.104.76
cb15:901b:901b:1324:b51:7b51:b51:684d	11.81.104.77
cb15:901b:901b:1324:b51:7b51:b51:684e	11.81.104.78
cb15:901b:901b:1324:b51:7b51:b51:684f	11.81.104.79
cb15:901b:901b:1324:b51:7b51:b51:6850	11.81.104.80
cb15:901b:901b:1324:b51:7b51:b51:6851	11.81.104.81
cb15:901b:901b:1324:b51:7b51:b51:6852	11.81.104.82
cb15:901b:901b:1324:b51:7b51:b51:6853	11.81.104.83
cb15:901b:901b:1324:b51:7b51:b51:6854	11.81.104.84
cb15:901b:901b:1324:b51:7b51:b51:6855	11.81.104.85
cb15:901b:901b:1324:b51:7b51:b51:6856	11.81.104.86
cb15:901b:901b:1324:b51:7b51:b51:6857	11.81.104.87
cb15:901b:901b:1324:b51:7b51:b51:6858	11.81.104.88
cb15:901b:901b:1324:b51:7b51:b51:6859	11.81.104.89
cb15:901b:901b:1324:b51:7b51:b51:685a	11.81.104.90
cb15:901b:901b:1324:b51:7b51:b51:685b	11.81.104.91
cb15:901b:901b:1324:b51:7b51:b51:685c	11.81.104.92
cb15:901b:901b:1324:b51:7b51:b51:685d	11.81.104.93
cb15:901b:901b:1324:b51:7b51:b51:685e	11.81.104.94
cb15:901b:901b:1324:b51:7b51:b51:685f	11.81.104.95
cb15:901b:901b:1324:b51:7b51:b51:6860	11.81.104.96
cb15:901b:901b:1324:b51:7b51:b51:6861	11.81.104.97
cb15:901b:901b:1324:b51:7b51:b51:6862	11.81.104.98
cb15:901b:901b:1324:b51:7b51:b51:6863	11.81.104.99
cb15:901b:901b:1324:b51:7b51:b51:6864	11.81.104.100
cb15:901b:901b:1324:b51:7b51:b51:6865	11.81.104.101
cb15:901b:901b:1324:b51:7b51:b51:6866	11.81.104.102
cb15:901b:901b:1324:b51:7b51:b51:6867	11.81.104.103
cb15:901b:901b:1324:b51:7b51:b51:6868	11.81.104.104
cb15:901b:901b:1324:b51:7b51:b51:6869	11.81.104.105
cb15:901b:901b:1324:b51:7b51:b51:686a	11.81.104.106
cb15:901b:901b:1324:b51:7b51:b51:686b	11.81.104.107
cb15:901b:901b:1324:b51:7b51:b51:686c	11.81.104.108
cb15:901b:901b:1324:b51:7b51:b51:686d	11.81.104.109
cb15:901b:901b:1324:b51:7b51:b51:686e	11.81.104.110
cb15:901b:901b:1324:b51:7b51:b51:686f	11.81.104.111
cb15:901b:901b:1324:b51:7b51:b51:6870	11.81.104.112
cb15:901b:901b:1324:b51:7b51:b51:6871	11.81.104.113
cb15:901b:901b:1324:b51:7b51:b51:6872	11.81.104.114
cb15:901b:901b:1324:b51:7b51:b51:6873	11.81.104.115
cb15:901b:901b:1324:b51:7b51:b51:6874	11.81.104.116
cb15:901b:901b:1324:b51:7b51:b51:6875	11.81.104.117
cb15:901b:901b:1324:b51:7b51:b51:6876	11.81.104.118
cb15:901b:901b:1324:b51:7b51:b51:6877	11.81.104.119
cb15:901b:901b:1324:b51:7b51:b51:6878	11.81.104.120

cb15:901b:901b:1324:b51:7b51:b51:6879	11.81.104.121
cb15:901b:901b:1324:b51:7b51:b51:687a	11.81.104.122
cb15:901b:901b:1324:b51:7b51:b51:687b	11.81.104.123
cb15:901b:901b:1324:b51:7b51:b51:687c	11.81.104.124
cb15:901b:901b:1324:b51:7b51:b51:687d	11.81.104.125
cb15:901b:901b:1324:b51:7b51:b51:687e	11.81.104.126
cb15:901b:901b:1324:b51:7b51:b51:687f	11.81.104.127
cb15:901b:901b:1324:b51:7b51:b51:6880	11.81.104.128
cb15:901b:901b:1324:b51:7b51:b51:6881	11.81.104.129
cb15:901b:901b:1324:b51:7b51:b51:6882	11.81.104.130
cb15:901b:901b:1324:b51:7b51:b51:6883	11.81.104.131
cb15:901b:901b:1324:b51:7b51:b51:6884	11.81.104.132
cb15:901b:901b:1324:b51:7b51:b51:6885	11.81.104.133
cb15:901b:901b:1324:b51:7b51:b51:6886	11.81.104.134
cb15:901b:901b:1324:b51:7b51:b51:6887	11.81.104.135
cb15:901b:901b:1324:b51:7b51:b51:6888	11.81.104.136
cb15:901b:901b:1324:b51:7b51:b51:6889	11.81.104.137
cb15:901b:901b:1324:b51:7b51:b51:688a	11.81.104.138
cb15:901b:901b:1324:b51:7b51:b51:688b	11.81.104.139
cb15:901b:901b:1324:b51:7b51:b51:688c	11.81.104.140
cb15:901b:901b:1324:b51:7b51:b51:688d	11.81.104.141
cb15:901b:901b:1324:b51:7b51:b51:688e	11.81.104.142
cb15:901b:901b:1324:b51:7b51:b51:688f	11.81.104.143
cb15:901b:901b:1324:b51:7b51:b51:6890	11.81.104.144
cb15:901b:901b:1324:b51:7b51:b51:6891	11.81.104.145
cb15:901b:901b:1324:b51:7b51:b51:6892	11.81.104.146
cb15:901b:901b:1324:b51:7b51:b51:6893	11.81.104.147
cb15:901b:901b:1324:b51:7b51:b51:6894	11.81.104.148
cb15:901b:901b:1324:b51:7b51:b51:6895	11.81.104.149
cb15:901b:901b:1324:b51:7b51:b51:6896	11.81.104.150
cb15:901b:901b:1324:b51:7b51:b51:6897	11.81.104.151
cb15:901b:901b:1324:b51:7b51:b51:6898	11.81.104.152
cb15:901b:901b:1324:b51:7b51:b51:6899	11.81.104.153
cb15:901b:901b:1324:b51:7b51:b51:689a	11.81.104.154
cb15:901b:901b:1324:b51:7b51:b51:689b	11.81.104.155
cb15:901b:901b:1324:b51:7b51:b51:689c	11.81.104.156
cb15:901b:901b:1324:b51:7b51:b51:689d	11.81.104.157
cb15:901b:901b:1324:b51:7b51:b51:689e	11.81.104.158
cb15:901b:901b:1324:b51:7b51:b51:689f	11.81.104.159
cb15:901b:901b:1324:b51:7b51:b51:68a0	11.81.104.160
cb15:901b:901b:1324:b51:7b51:b51:68a1	11.81.104.161
cb15:901b:901b:1324:b51:7b51:b51:68a2	11.81.104.162
cb15:901b:901b:1324:b51:7b51:b51:68a3	11.81.104.163
cb15:901b:901b:1324:b51:7b51:b51:68a4	11.81.104.164
cb15:901b:901b:1324:b51:7b51:b51:68a5	11.81.104.165
cb15:901b:901b:1324:b51:7b51:b51:68a6	11.81.104.166
cb15:901b:901b:1324:b51:7b51:b51:68a7	11.81.104.167
cb15:901b:901b:1324:b51:7b51:b51:68a8	11.81.104.168
cb15:901b:901b:1324:b51:7b51:b51:68a9	11.81.104.169
cb15:901b:901b:1324:b51:7b51:b51:68aa	11.81.104.170
cb15:901b:901b:1324:b51:7b51:b51:68ab	11.81.104.171
cb15:901b:901b:1324:b51:7b51:b51:68ac	11.81.104.172
cb15:901b:901b:1324:b51:7b51:b51:68ad	11.81.104.173
cb15:901b:901b:1324:b51:7b51:b51:68ae	11.81.104.174
cb15:901b:901b:1324:b51:7b51:b51:68af	11.81.104.175
cb15:901b:901b:1324:b51:7b51:b51:68b0	11.81.104.176
cb15:901b:901b:1324:b51:7b51:b51:68b1	11.81.104.177
cb15:901b:901b:1324:b51:7b51:b51:68b2	11.81.104.178
cb15:901b:901b:1324:b51:7b51:b51:68b3	11.81.104.179
cb15:901b:901b:1324:b51:7b51:b51:68b4	11.81.104.180

cb15:901b:901b:1324:b51:7b51:b51:68b5	11.81.104.181
cb15:901b:901b:1324:b51:7b51:b51:68b6	11.81.104.182
cb15:901b:901b:1324:b51:7b51:b51:68b7	11.81.104.183
cb15:901b:901b:1324:b51:7b51:b51:68b8	11.81.104.184
cb15:901b:901b:1324:b51:7b51:b51:68b9	11.81.104.185
cb15:901b:901b:1324:b51:7b51:b51:68ba	11.81.104.186
cb15:901b:901b:1324:b51:7b51:b51:68bb	11.81.104.187
cb15:901b:901b:1324:b51:7b51:b51:68bc	11.81.104.188
cb15:901b:901b:1324:b51:7b51:b51:68bd	11.81.104.189
cb15:901b:901b:1324:b51:7b51:b51:68be	11.81.104.190
cb15:901b:901b:1324:b51:7b51:b51:68bf	11.81.104.191
cb15:901b:901b:1324:b51:7b51:b51:68c0	11.81.104.192
cb15:901b:901b:1324:b51:7b51:b51:68c1	11.81.104.193
cb15:901b:901b:1324:b51:7b51:b51:68c2	11.81.104.194
cb15:901b:901b:1324:b51:7b51:b51:68c3	11.81.104.195
cb15:901b:901b:1324:b51:7b51:b51:68c4	11.81.104.196
cb15:901b:901b:1324:b51:7b51:b51:68c5	11.81.104.197
cb15:901b:901b:1324:b51:7b51:b51:68c6	11.81.104.198
cb15:901b:901b:1324:b51:7b51:b51:68c7	11.81.104.199
cb15:901b:901b:1324:b51:7b51:b51:68c8	11.81.104.200
cb15:901b:901b:1324:b51:7b51:b51:68c9	11.81.104.201
cb15:901b:901b:1324:b51:7b51:b51:68ca	11.81.104.202
cb15:901b:901b:1324:b51:7b51:b51:68cb	11.81.104.203
cb15:901b:901b:1324:b51:7b51:b51:68cc	11.81.104.204
cb15:901b:901b:1324:b51:7b51:b51:68cd	11.81.104.205
cb15:901b:901b:1324:b51:7b51:b51:68ce	11.81.104.206
cb15:901b:901b:1324:b51:7b51:b51:68cf	11.81.104.207
cb15:901b:901b:1324:b51:7b51:b51:68d0	11.81.104.208
cb15:901b:901b:1324:b51:7b51:b51:68d1	11.81.104.209
cb15:901b:901b:1324:b51:7b51:b51:68d2	11.81.104.210
cb15:901b:901b:1324:b51:7b51:b51:68d3	11.81.104.211
cb15:901b:901b:1324:b51:7b51:b51:68d4	11.81.104.212
cb15:901b:901b:1324:b51:7b51:b51:68d5	11.81.104.213
cb15:901b:901b:1324:b51:7b51:b51:68d6	11.81.104.214
cb15:901b:901b:1324:b51:7b51:b51:68d7	11.81.104.215
cb15:901b:901b:1324:b51:7b51:b51:68d8	11.81.104.216
cb15:901b:901b:1324:b51:7b51:b51:68d9	11.81.104.217
cb15:901b:901b:1324:b51:7b51:b51:68da	11.81.104.218
cb15:901b:901b:1324:b51:7b51:b51:68db	11.81.104.219
cb15:901b:901b:1324:b51:7b51:b51:68dc	11.81.104.220
cb15:901b:901b:1324:b51:7b51:b51:68dd	11.81.104.221
cb15:901b:901b:1324:b51:7b51:b51:68de	11.81.104.222
cb15:901b:901b:1324:b51:7b51:b51:68df	11.81.104.223
cb15:901b:901b:1324:b51:7b51:b51:68e0	11.81.104.224
cb15:901b:901b:1324:b51:7b51:b51:68e1	11.81.104.225
cb15:901b:901b:1324:b51:7b51:b51:68e2	11.81.104.226
cb15:901b:901b:1324:b51:7b51:b51:68e3	11.81.104.227
cb15:901b:901b:1324:b51:7b51:b51:68e4	11.81.104.228
cb15:901b:901b:1324:b51:7b51:b51:68e5	11.81.104.229
cb15:901b:901b:1324:b51:7b51:b51:68e6	11.81.104.230
cb15:901b:901b:1324:b51:7b51:b51:68e7	11.81.104.231
cb15:901b:901b:1324:b51:7b51:b51:68e8	11.81.104.232
cb15:901b:901b:1324:b51:7b51:b51:68e9	11.81.104.233
cb15:901b:901b:1324:b51:7b51:b51:68ea	11.81.104.234
cb15:901b:901b:1324:b51:7b51:b51:68eb	11.81.104.235
cb15:901b:901b:1324:b51:7b51:b51:68ec	11.81.104.236
cb15:901b:901b:1324:b51:7b51:b51:68ed	11.81.104.237
cb15:901b:901b:1324:b51:7b51:b51:68ee	11.81.104.238
cb15:901b:901b:1324:b51:7b51:b51:68ef	11.81.104.239
cb15:901b:901b:1324:b51:7b51:b51:68f0	11.81.104.240
cb15:901b:901b:1324:b51:7b51:b51:68f1	11.81.104.241
cb15:901b:901b:1324:b51:7b51:b51:68f2	11.81.104.242
cb15:901b:901b:1324:b51:7b51:b51:68f3	11.81.104.243
cb15:901b:901b:1324:b51:7b51:b51:68f4	11.81.104.244
cb15:901b:901b:1324:b51:7b51:b51:68f5	11.81.104.245
cb15:901b:901b:1324:b51:7b51:b51:68f6	11.81.104.246
cb15:901b:901b:1324:b51:7b51:b51:68f7	11.81.104.247
cb15:901b:901b:1324:b51:7b51:b51:68f8	11.81.104.248
cb15:901b:901b:1324:b51:7b51:b51:68f9	11.81.104.249
cb15:901b:901b:1324:b51:7b51:b51:68fa	11.81.104.250
cb15:901b:901b:1324:b51:7b51:b51:68fb	11.81.104.251
cb15:901b:901b:1324:b51:7b51:b51:68fc	11.81.104.252
cb15:901b:901b:1324:b51:7b51:b51:68fd	11.81.104.253
cb15:901b:901b:1324:b51:7b51:b51:68fe	11.81.104.254
cb15:901b:901b:1324:b51:7b51:b51:68ff	11.81.104.255

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.