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:b51:7b51:8097:6801	128.151.104.1
cb15:901b:901b:1324:b51:7b51:8097:6802	128.151.104.2
cb15:901b:901b:1324:b51:7b51:8097:6803	128.151.104.3
cb15:901b:901b:1324:b51:7b51:8097:6804	128.151.104.4
cb15:901b:901b:1324:b51:7b51:8097:6805	128.151.104.5
cb15:901b:901b:1324:b51:7b51:8097:6806	128.151.104.6
cb15:901b:901b:1324:b51:7b51:8097:6807	128.151.104.7
cb15:901b:901b:1324:b51:7b51:8097:6808	128.151.104.8
cb15:901b:901b:1324:b51:7b51:8097:6809	128.151.104.9
cb15:901b:901b:1324:b51:7b51:8097:680a	128.151.104.10
cb15:901b:901b:1324:b51:7b51:8097:680b	128.151.104.11
cb15:901b:901b:1324:b51:7b51:8097:680c	128.151.104.12
cb15:901b:901b:1324:b51:7b51:8097:680d	128.151.104.13
cb15:901b:901b:1324:b51:7b51:8097:680e	128.151.104.14
cb15:901b:901b:1324:b51:7b51:8097:680f	128.151.104.15
cb15:901b:901b:1324:b51:7b51:8097:6810	128.151.104.16
cb15:901b:901b:1324:b51:7b51:8097:6811	128.151.104.17
cb15:901b:901b:1324:b51:7b51:8097:6812	128.151.104.18
cb15:901b:901b:1324:b51:7b51:8097:6813	128.151.104.19
cb15:901b:901b:1324:b51:7b51:8097:6814	128.151.104.20
cb15:901b:901b:1324:b51:7b51:8097:6815	128.151.104.21
cb15:901b:901b:1324:b51:7b51:8097:6816	128.151.104.22
cb15:901b:901b:1324:b51:7b51:8097:6817	128.151.104.23
cb15:901b:901b:1324:b51:7b51:8097:6818	128.151.104.24
cb15:901b:901b:1324:b51:7b51:8097:6819	128.151.104.25
cb15:901b:901b:1324:b51:7b51:8097:681a	128.151.104.26
cb15:901b:901b:1324:b51:7b51:8097:681b	128.151.104.27
cb15:901b:901b:1324:b51:7b51:8097:681c	128.151.104.28
cb15:901b:901b:1324:b51:7b51:8097:681d	128.151.104.29
cb15:901b:901b:1324:b51:7b51:8097:681e	128.151.104.30
cb15:901b:901b:1324:b51:7b51:8097:681f	128.151.104.31
cb15:901b:901b:1324:b51:7b51:8097:6820	128.151.104.32
cb15:901b:901b:1324:b51:7b51:8097:6821	128.151.104.33
cb15:901b:901b:1324:b51:7b51:8097:6822	128.151.104.34
cb15:901b:901b:1324:b51:7b51:8097:6823	128.151.104.35
cb15:901b:901b:1324:b51:7b51:8097:6824	128.151.104.36
cb15:901b:901b:1324:b51:7b51:8097:6825	128.151.104.37
cb15:901b:901b:1324:b51:7b51:8097:6826	128.151.104.38
cb15:901b:901b:1324:b51:7b51:8097:6827	128.151.104.39
cb15:901b:901b:1324:b51:7b51:8097:6828	128.151.104.40
cb15:901b:901b:1324:b51:7b51:8097:6829	128.151.104.41
cb15:901b:901b:1324:b51:7b51:8097:682a	128.151.104.42
cb15:901b:901b:1324:b51:7b51:8097:682b	128.151.104.43
cb15:901b:901b:1324:b51:7b51:8097:682c	128.151.104.44
cb15:901b:901b:1324:b51:7b51:8097:682d	128.151.104.45
cb15:901b:901b:1324:b51:7b51:8097:682e	128.151.104.46
cb15:901b:901b:1324:b51:7b51:8097:682f	128.151.104.47
cb15:901b:901b:1324:b51:7b51:8097:6830	128.151.104.48
cb15:901b:901b:1324:b51:7b51:8097:6831	128.151.104.49
cb15:901b:901b:1324:b51:7b51:8097:6832	128.151.104.50
cb15:901b:901b:1324:b51:7b51:8097:6833	128.151.104.51
cb15:901b:901b:1324:b51:7b51:8097:6834	128.151.104.52
cb15:901b:901b:1324:b51:7b51:8097:6835	128.151.104.53
cb15:901b:901b:1324:b51:7b51:8097:6836	128.151.104.54
cb15:901b:901b:1324:b51:7b51:8097:6837	128.151.104.55
cb15:901b:901b:1324:b51:7b51:8097:6838	128.151.104.56
cb15:901b:901b:1324:b51:7b51:8097:6839	128.151.104.57
cb15:901b:901b:1324:b51:7b51:8097:683a	128.151.104.58
cb15:901b:901b:1324:b51:7b51:8097:683b	128.151.104.59
cb15:901b:901b:1324:b51:7b51:8097:683c	128.151.104.60

cb15:901b:901b:1324:b51:7b51:8097:683d	128.151.104.61
cb15:901b:901b:1324:b51:7b51:8097:683e	128.151.104.62
cb15:901b:901b:1324:b51:7b51:8097:683f	128.151.104.63
cb15:901b:901b:1324:b51:7b51:8097:6840	128.151.104.64
cb15:901b:901b:1324:b51:7b51:8097:6841	128.151.104.65
cb15:901b:901b:1324:b51:7b51:8097:6842	128.151.104.66
cb15:901b:901b:1324:b51:7b51:8097:6843	128.151.104.67
cb15:901b:901b:1324:b51:7b51:8097:6844	128.151.104.68
cb15:901b:901b:1324:b51:7b51:8097:6845	128.151.104.69
cb15:901b:901b:1324:b51:7b51:8097:6846	128.151.104.70
cb15:901b:901b:1324:b51:7b51:8097:6847	128.151.104.71
cb15:901b:901b:1324:b51:7b51:8097:6848	128.151.104.72
cb15:901b:901b:1324:b51:7b51:8097:6849	128.151.104.73
cb15:901b:901b:1324:b51:7b51:8097:684a	128.151.104.74
cb15:901b:901b:1324:b51:7b51:8097:684b	128.151.104.75
cb15:901b:901b:1324:b51:7b51:8097:684c	128.151.104.76
cb15:901b:901b:1324:b51:7b51:8097:684d	128.151.104.77
cb15:901b:901b:1324:b51:7b51:8097:684e	128.151.104.78
cb15:901b:901b:1324:b51:7b51:8097:684f	128.151.104.79
cb15:901b:901b:1324:b51:7b51:8097:6850	128.151.104.80
cb15:901b:901b:1324:b51:7b51:8097:6851	128.151.104.81
cb15:901b:901b:1324:b51:7b51:8097:6852	128.151.104.82
cb15:901b:901b:1324:b51:7b51:8097:6853	128.151.104.83
cb15:901b:901b:1324:b51:7b51:8097:6854	128.151.104.84
cb15:901b:901b:1324:b51:7b51:8097:6855	128.151.104.85
cb15:901b:901b:1324:b51:7b51:8097:6856	128.151.104.86
cb15:901b:901b:1324:b51:7b51:8097:6857	128.151.104.87
cb15:901b:901b:1324:b51:7b51:8097:6858	128.151.104.88
cb15:901b:901b:1324:b51:7b51:8097:6859	128.151.104.89
cb15:901b:901b:1324:b51:7b51:8097:685a	128.151.104.90
cb15:901b:901b:1324:b51:7b51:8097:685b	128.151.104.91
cb15:901b:901b:1324:b51:7b51:8097:685c	128.151.104.92
cb15:901b:901b:1324:b51:7b51:8097:685d	128.151.104.93
cb15:901b:901b:1324:b51:7b51:8097:685e	128.151.104.94
cb15:901b:901b:1324:b51:7b51:8097:685f	128.151.104.95
cb15:901b:901b:1324:b51:7b51:8097:6860	128.151.104.96
cb15:901b:901b:1324:b51:7b51:8097:6861	128.151.104.97
cb15:901b:901b:1324:b51:7b51:8097:6862	128.151.104.98
cb15:901b:901b:1324:b51:7b51:8097:6863	128.151.104.99
cb15:901b:901b:1324:b51:7b51:8097:6864	128.151.104.100
cb15:901b:901b:1324:b51:7b51:8097:6865	128.151.104.101
cb15:901b:901b:1324:b51:7b51:8097:6866	128.151.104.102
cb15:901b:901b:1324:b51:7b51:8097:6867	128.151.104.103
cb15:901b:901b:1324:b51:7b51:8097:6868	128.151.104.104
cb15:901b:901b:1324:b51:7b51:8097:6869	128.151.104.105
cb15:901b:901b:1324:b51:7b51:8097:686a	128.151.104.106
cb15:901b:901b:1324:b51:7b51:8097:686b	128.151.104.107
cb15:901b:901b:1324:b51:7b51:8097:686c	128.151.104.108
cb15:901b:901b:1324:b51:7b51:8097:686d	128.151.104.109
cb15:901b:901b:1324:b51:7b51:8097:686e	128.151.104.110
cb15:901b:901b:1324:b51:7b51:8097:686f	128.151.104.111
cb15:901b:901b:1324:b51:7b51:8097:6870	128.151.104.112
cb15:901b:901b:1324:b51:7b51:8097:6871	128.151.104.113
cb15:901b:901b:1324:b51:7b51:8097:6872	128.151.104.114
cb15:901b:901b:1324:b51:7b51:8097:6873	128.151.104.115
cb15:901b:901b:1324:b51:7b51:8097:6874	128.151.104.116
cb15:901b:901b:1324:b51:7b51:8097:6875	128.151.104.117
cb15:901b:901b:1324:b51:7b51:8097:6876	128.151.104.118
cb15:901b:901b:1324:b51:7b51:8097:6877	128.151.104.119
cb15:901b:901b:1324:b51:7b51:8097:6878	128.151.104.120

cb15:901b:901b:1324:b51:7b51:8097:6879	128.151.104.121
cb15:901b:901b:1324:b51:7b51:8097:687a	128.151.104.122
cb15:901b:901b:1324:b51:7b51:8097:687b	128.151.104.123
cb15:901b:901b:1324:b51:7b51:8097:687c	128.151.104.124
cb15:901b:901b:1324:b51:7b51:8097:687d	128.151.104.125
cb15:901b:901b:1324:b51:7b51:8097:687e	128.151.104.126
cb15:901b:901b:1324:b51:7b51:8097:687f	128.151.104.127
cb15:901b:901b:1324:b51:7b51:8097:6880	128.151.104.128
cb15:901b:901b:1324:b51:7b51:8097:6881	128.151.104.129
cb15:901b:901b:1324:b51:7b51:8097:6882	128.151.104.130
cb15:901b:901b:1324:b51:7b51:8097:6883	128.151.104.131
cb15:901b:901b:1324:b51:7b51:8097:6884	128.151.104.132
cb15:901b:901b:1324:b51:7b51:8097:6885	128.151.104.133
cb15:901b:901b:1324:b51:7b51:8097:6886	128.151.104.134
cb15:901b:901b:1324:b51:7b51:8097:6887	128.151.104.135
cb15:901b:901b:1324:b51:7b51:8097:6888	128.151.104.136
cb15:901b:901b:1324:b51:7b51:8097:6889	128.151.104.137
cb15:901b:901b:1324:b51:7b51:8097:688a	128.151.104.138
cb15:901b:901b:1324:b51:7b51:8097:688b	128.151.104.139
cb15:901b:901b:1324:b51:7b51:8097:688c	128.151.104.140
cb15:901b:901b:1324:b51:7b51:8097:688d	128.151.104.141
cb15:901b:901b:1324:b51:7b51:8097:688e	128.151.104.142
cb15:901b:901b:1324:b51:7b51:8097:688f	128.151.104.143
cb15:901b:901b:1324:b51:7b51:8097:6890	128.151.104.144
cb15:901b:901b:1324:b51:7b51:8097:6891	128.151.104.145
cb15:901b:901b:1324:b51:7b51:8097:6892	128.151.104.146
cb15:901b:901b:1324:b51:7b51:8097:6893	128.151.104.147
cb15:901b:901b:1324:b51:7b51:8097:6894	128.151.104.148
cb15:901b:901b:1324:b51:7b51:8097:6895	128.151.104.149
cb15:901b:901b:1324:b51:7b51:8097:6896	128.151.104.150
cb15:901b:901b:1324:b51:7b51:8097:6897	128.151.104.151
cb15:901b:901b:1324:b51:7b51:8097:6898	128.151.104.152
cb15:901b:901b:1324:b51:7b51:8097:6899	128.151.104.153
cb15:901b:901b:1324:b51:7b51:8097:689a	128.151.104.154
cb15:901b:901b:1324:b51:7b51:8097:689b	128.151.104.155
cb15:901b:901b:1324:b51:7b51:8097:689c	128.151.104.156
cb15:901b:901b:1324:b51:7b51:8097:689d	128.151.104.157
cb15:901b:901b:1324:b51:7b51:8097:689e	128.151.104.158
cb15:901b:901b:1324:b51:7b51:8097:689f	128.151.104.159
cb15:901b:901b:1324:b51:7b51:8097:68a0	128.151.104.160
cb15:901b:901b:1324:b51:7b51:8097:68a1	128.151.104.161
cb15:901b:901b:1324:b51:7b51:8097:68a2	128.151.104.162
cb15:901b:901b:1324:b51:7b51:8097:68a3	128.151.104.163
cb15:901b:901b:1324:b51:7b51:8097:68a4	128.151.104.164
cb15:901b:901b:1324:b51:7b51:8097:68a5	128.151.104.165
cb15:901b:901b:1324:b51:7b51:8097:68a6	128.151.104.166
cb15:901b:901b:1324:b51:7b51:8097:68a7	128.151.104.167
cb15:901b:901b:1324:b51:7b51:8097:68a8	128.151.104.168
cb15:901b:901b:1324:b51:7b51:8097:68a9	128.151.104.169
cb15:901b:901b:1324:b51:7b51:8097:68aa	128.151.104.170
cb15:901b:901b:1324:b51:7b51:8097:68ab	128.151.104.171
cb15:901b:901b:1324:b51:7b51:8097:68ac	128.151.104.172
cb15:901b:901b:1324:b51:7b51:8097:68ad	128.151.104.173
cb15:901b:901b:1324:b51:7b51:8097:68ae	128.151.104.174
cb15:901b:901b:1324:b51:7b51:8097:68af	128.151.104.175
cb15:901b:901b:1324:b51:7b51:8097:68b0	128.151.104.176
cb15:901b:901b:1324:b51:7b51:8097:68b1	128.151.104.177
cb15:901b:901b:1324:b51:7b51:8097:68b2	128.151.104.178
cb15:901b:901b:1324:b51:7b51:8097:68b3	128.151.104.179
cb15:901b:901b:1324:b51:7b51:8097:68b4	128.151.104.180

cb15:901b:901b:1324:b51:7b51:8097:68b5	128.151.104.181
cb15:901b:901b:1324:b51:7b51:8097:68b6	128.151.104.182
cb15:901b:901b:1324:b51:7b51:8097:68b7	128.151.104.183
cb15:901b:901b:1324:b51:7b51:8097:68b8	128.151.104.184
cb15:901b:901b:1324:b51:7b51:8097:68b9	128.151.104.185
cb15:901b:901b:1324:b51:7b51:8097:68ba	128.151.104.186
cb15:901b:901b:1324:b51:7b51:8097:68bb	128.151.104.187
cb15:901b:901b:1324:b51:7b51:8097:68bc	128.151.104.188
cb15:901b:901b:1324:b51:7b51:8097:68bd	128.151.104.189
cb15:901b:901b:1324:b51:7b51:8097:68be	128.151.104.190
cb15:901b:901b:1324:b51:7b51:8097:68bf	128.151.104.191
cb15:901b:901b:1324:b51:7b51:8097:68c0	128.151.104.192
cb15:901b:901b:1324:b51:7b51:8097:68c1	128.151.104.193
cb15:901b:901b:1324:b51:7b51:8097:68c2	128.151.104.194
cb15:901b:901b:1324:b51:7b51:8097:68c3	128.151.104.195
cb15:901b:901b:1324:b51:7b51:8097:68c4	128.151.104.196
cb15:901b:901b:1324:b51:7b51:8097:68c5	128.151.104.197
cb15:901b:901b:1324:b51:7b51:8097:68c6	128.151.104.198
cb15:901b:901b:1324:b51:7b51:8097:68c7	128.151.104.199
cb15:901b:901b:1324:b51:7b51:8097:68c8	128.151.104.200
cb15:901b:901b:1324:b51:7b51:8097:68c9	128.151.104.201
cb15:901b:901b:1324:b51:7b51:8097:68ca	128.151.104.202
cb15:901b:901b:1324:b51:7b51:8097:68cb	128.151.104.203
cb15:901b:901b:1324:b51:7b51:8097:68cc	128.151.104.204
cb15:901b:901b:1324:b51:7b51:8097:68cd	128.151.104.205
cb15:901b:901b:1324:b51:7b51:8097:68ce	128.151.104.206
cb15:901b:901b:1324:b51:7b51:8097:68cf	128.151.104.207
cb15:901b:901b:1324:b51:7b51:8097:68d0	128.151.104.208
cb15:901b:901b:1324:b51:7b51:8097:68d1	128.151.104.209
cb15:901b:901b:1324:b51:7b51:8097:68d2	128.151.104.210
cb15:901b:901b:1324:b51:7b51:8097:68d3	128.151.104.211
cb15:901b:901b:1324:b51:7b51:8097:68d4	128.151.104.212
cb15:901b:901b:1324:b51:7b51:8097:68d5	128.151.104.213
cb15:901b:901b:1324:b51:7b51:8097:68d6	128.151.104.214
cb15:901b:901b:1324:b51:7b51:8097:68d7	128.151.104.215
cb15:901b:901b:1324:b51:7b51:8097:68d8	128.151.104.216
cb15:901b:901b:1324:b51:7b51:8097:68d9	128.151.104.217
cb15:901b:901b:1324:b51:7b51:8097:68da	128.151.104.218
cb15:901b:901b:1324:b51:7b51:8097:68db	128.151.104.219
cb15:901b:901b:1324:b51:7b51:8097:68dc	128.151.104.220
cb15:901b:901b:1324:b51:7b51:8097:68dd	128.151.104.221
cb15:901b:901b:1324:b51:7b51:8097:68de	128.151.104.222
cb15:901b:901b:1324:b51:7b51:8097:68df	128.151.104.223
cb15:901b:901b:1324:b51:7b51:8097:68e0	128.151.104.224
cb15:901b:901b:1324:b51:7b51:8097:68e1	128.151.104.225
cb15:901b:901b:1324:b51:7b51:8097:68e2	128.151.104.226
cb15:901b:901b:1324:b51:7b51:8097:68e3	128.151.104.227
cb15:901b:901b:1324:b51:7b51:8097:68e4	128.151.104.228
cb15:901b:901b:1324:b51:7b51:8097:68e5	128.151.104.229
cb15:901b:901b:1324:b51:7b51:8097:68e6	128.151.104.230
cb15:901b:901b:1324:b51:7b51:8097:68e7	128.151.104.231
cb15:901b:901b:1324:b51:7b51:8097:68e8	128.151.104.232
cb15:901b:901b:1324:b51:7b51:8097:68e9	128.151.104.233
cb15:901b:901b:1324:b51:7b51:8097:68ea	128.151.104.234
cb15:901b:901b:1324:b51:7b51:8097:68eb	128.151.104.235
cb15:901b:901b:1324:b51:7b51:8097:68ec	128.151.104.236
cb15:901b:901b:1324:b51:7b51:8097:68ed	128.151.104.237
cb15:901b:901b:1324:b51:7b51:8097:68ee	128.151.104.238
cb15:901b:901b:1324:b51:7b51:8097:68ef	128.151.104.239
cb15:901b:901b:1324:b51:7b51:8097:68f0	128.151.104.240
cb15:901b:901b:1324:b51:7b51:8097:68f1	128.151.104.241
cb15:901b:901b:1324:b51:7b51:8097:68f2	128.151.104.242
cb15:901b:901b:1324:b51:7b51:8097:68f3	128.151.104.243
cb15:901b:901b:1324:b51:7b51:8097:68f4	128.151.104.244
cb15:901b:901b:1324:b51:7b51:8097:68f5	128.151.104.245
cb15:901b:901b:1324:b51:7b51:8097:68f6	128.151.104.246
cb15:901b:901b:1324:b51:7b51:8097:68f7	128.151.104.247
cb15:901b:901b:1324:b51:7b51:8097:68f8	128.151.104.248
cb15:901b:901b:1324:b51:7b51:8097:68f9	128.151.104.249
cb15:901b:901b:1324:b51:7b51:8097:68fa	128.151.104.250
cb15:901b:901b:1324:b51:7b51:8097:68fb	128.151.104.251
cb15:901b:901b:1324:b51:7b51:8097:68fc	128.151.104.252
cb15:901b:901b:1324:b51:7b51:8097:68fd	128.151.104.253
cb15:901b:901b:1324:b51:7b51:8097:68fe	128.151.104.254
cb15:901b:901b:1324:b51:7b51:8097:68ff	128.151.104.255

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.