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:ada3:b51a:fbca:6801	251.202.104.1
cb15:901b:901b:1324:ada3:b51a:fbca:6802	251.202.104.2
cb15:901b:901b:1324:ada3:b51a:fbca:6803	251.202.104.3
cb15:901b:901b:1324:ada3:b51a:fbca:6804	251.202.104.4
cb15:901b:901b:1324:ada3:b51a:fbca:6805	251.202.104.5
cb15:901b:901b:1324:ada3:b51a:fbca:6806	251.202.104.6
cb15:901b:901b:1324:ada3:b51a:fbca:6807	251.202.104.7
cb15:901b:901b:1324:ada3:b51a:fbca:6808	251.202.104.8
cb15:901b:901b:1324:ada3:b51a:fbca:6809	251.202.104.9
cb15:901b:901b:1324:ada3:b51a:fbca:680a	251.202.104.10
cb15:901b:901b:1324:ada3:b51a:fbca:680b	251.202.104.11
cb15:901b:901b:1324:ada3:b51a:fbca:680c	251.202.104.12
cb15:901b:901b:1324:ada3:b51a:fbca:680d	251.202.104.13
cb15:901b:901b:1324:ada3:b51a:fbca:680e	251.202.104.14
cb15:901b:901b:1324:ada3:b51a:fbca:680f	251.202.104.15
cb15:901b:901b:1324:ada3:b51a:fbca:6810	251.202.104.16
cb15:901b:901b:1324:ada3:b51a:fbca:6811	251.202.104.17
cb15:901b:901b:1324:ada3:b51a:fbca:6812	251.202.104.18
cb15:901b:901b:1324:ada3:b51a:fbca:6813	251.202.104.19
cb15:901b:901b:1324:ada3:b51a:fbca:6814	251.202.104.20
cb15:901b:901b:1324:ada3:b51a:fbca:6815	251.202.104.21
cb15:901b:901b:1324:ada3:b51a:fbca:6816	251.202.104.22
cb15:901b:901b:1324:ada3:b51a:fbca:6817	251.202.104.23
cb15:901b:901b:1324:ada3:b51a:fbca:6818	251.202.104.24
cb15:901b:901b:1324:ada3:b51a:fbca:6819	251.202.104.25
cb15:901b:901b:1324:ada3:b51a:fbca:681a	251.202.104.26
cb15:901b:901b:1324:ada3:b51a:fbca:681b	251.202.104.27
cb15:901b:901b:1324:ada3:b51a:fbca:681c	251.202.104.28
cb15:901b:901b:1324:ada3:b51a:fbca:681d	251.202.104.29
cb15:901b:901b:1324:ada3:b51a:fbca:681e	251.202.104.30
cb15:901b:901b:1324:ada3:b51a:fbca:681f	251.202.104.31
cb15:901b:901b:1324:ada3:b51a:fbca:6820	251.202.104.32
cb15:901b:901b:1324:ada3:b51a:fbca:6821	251.202.104.33
cb15:901b:901b:1324:ada3:b51a:fbca:6822	251.202.104.34
cb15:901b:901b:1324:ada3:b51a:fbca:6823	251.202.104.35
cb15:901b:901b:1324:ada3:b51a:fbca:6824	251.202.104.36
cb15:901b:901b:1324:ada3:b51a:fbca:6825	251.202.104.37
cb15:901b:901b:1324:ada3:b51a:fbca:6826	251.202.104.38
cb15:901b:901b:1324:ada3:b51a:fbca:6827	251.202.104.39
cb15:901b:901b:1324:ada3:b51a:fbca:6828	251.202.104.40
cb15:901b:901b:1324:ada3:b51a:fbca:6829	251.202.104.41
cb15:901b:901b:1324:ada3:b51a:fbca:682a	251.202.104.42
cb15:901b:901b:1324:ada3:b51a:fbca:682b	251.202.104.43
cb15:901b:901b:1324:ada3:b51a:fbca:682c	251.202.104.44
cb15:901b:901b:1324:ada3:b51a:fbca:682d	251.202.104.45
cb15:901b:901b:1324:ada3:b51a:fbca:682e	251.202.104.46
cb15:901b:901b:1324:ada3:b51a:fbca:682f	251.202.104.47
cb15:901b:901b:1324:ada3:b51a:fbca:6830	251.202.104.48
cb15:901b:901b:1324:ada3:b51a:fbca:6831	251.202.104.49
cb15:901b:901b:1324:ada3:b51a:fbca:6832	251.202.104.50
cb15:901b:901b:1324:ada3:b51a:fbca:6833	251.202.104.51
cb15:901b:901b:1324:ada3:b51a:fbca:6834	251.202.104.52
cb15:901b:901b:1324:ada3:b51a:fbca:6835	251.202.104.53
cb15:901b:901b:1324:ada3:b51a:fbca:6836	251.202.104.54
cb15:901b:901b:1324:ada3:b51a:fbca:6837	251.202.104.55
cb15:901b:901b:1324:ada3:b51a:fbca:6838	251.202.104.56
cb15:901b:901b:1324:ada3:b51a:fbca:6839	251.202.104.57
cb15:901b:901b:1324:ada3:b51a:fbca:683a	251.202.104.58
cb15:901b:901b:1324:ada3:b51a:fbca:683b	251.202.104.59
cb15:901b:901b:1324:ada3:b51a:fbca:683c	251.202.104.60

cb15:901b:901b:1324:ada3:b51a:fbca:683d	251.202.104.61
cb15:901b:901b:1324:ada3:b51a:fbca:683e	251.202.104.62
cb15:901b:901b:1324:ada3:b51a:fbca:683f	251.202.104.63
cb15:901b:901b:1324:ada3:b51a:fbca:6840	251.202.104.64
cb15:901b:901b:1324:ada3:b51a:fbca:6841	251.202.104.65
cb15:901b:901b:1324:ada3:b51a:fbca:6842	251.202.104.66
cb15:901b:901b:1324:ada3:b51a:fbca:6843	251.202.104.67
cb15:901b:901b:1324:ada3:b51a:fbca:6844	251.202.104.68
cb15:901b:901b:1324:ada3:b51a:fbca:6845	251.202.104.69
cb15:901b:901b:1324:ada3:b51a:fbca:6846	251.202.104.70
cb15:901b:901b:1324:ada3:b51a:fbca:6847	251.202.104.71
cb15:901b:901b:1324:ada3:b51a:fbca:6848	251.202.104.72
cb15:901b:901b:1324:ada3:b51a:fbca:6849	251.202.104.73
cb15:901b:901b:1324:ada3:b51a:fbca:684a	251.202.104.74
cb15:901b:901b:1324:ada3:b51a:fbca:684b	251.202.104.75
cb15:901b:901b:1324:ada3:b51a:fbca:684c	251.202.104.76
cb15:901b:901b:1324:ada3:b51a:fbca:684d	251.202.104.77
cb15:901b:901b:1324:ada3:b51a:fbca:684e	251.202.104.78
cb15:901b:901b:1324:ada3:b51a:fbca:684f	251.202.104.79
cb15:901b:901b:1324:ada3:b51a:fbca:6850	251.202.104.80
cb15:901b:901b:1324:ada3:b51a:fbca:6851	251.202.104.81
cb15:901b:901b:1324:ada3:b51a:fbca:6852	251.202.104.82
cb15:901b:901b:1324:ada3:b51a:fbca:6853	251.202.104.83
cb15:901b:901b:1324:ada3:b51a:fbca:6854	251.202.104.84
cb15:901b:901b:1324:ada3:b51a:fbca:6855	251.202.104.85
cb15:901b:901b:1324:ada3:b51a:fbca:6856	251.202.104.86
cb15:901b:901b:1324:ada3:b51a:fbca:6857	251.202.104.87
cb15:901b:901b:1324:ada3:b51a:fbca:6858	251.202.104.88
cb15:901b:901b:1324:ada3:b51a:fbca:6859	251.202.104.89
cb15:901b:901b:1324:ada3:b51a:fbca:685a	251.202.104.90
cb15:901b:901b:1324:ada3:b51a:fbca:685b	251.202.104.91
cb15:901b:901b:1324:ada3:b51a:fbca:685c	251.202.104.92
cb15:901b:901b:1324:ada3:b51a:fbca:685d	251.202.104.93
cb15:901b:901b:1324:ada3:b51a:fbca:685e	251.202.104.94
cb15:901b:901b:1324:ada3:b51a:fbca:685f	251.202.104.95
cb15:901b:901b:1324:ada3:b51a:fbca:6860	251.202.104.96
cb15:901b:901b:1324:ada3:b51a:fbca:6861	251.202.104.97
cb15:901b:901b:1324:ada3:b51a:fbca:6862	251.202.104.98
cb15:901b:901b:1324:ada3:b51a:fbca:6863	251.202.104.99
cb15:901b:901b:1324:ada3:b51a:fbca:6864	251.202.104.100
cb15:901b:901b:1324:ada3:b51a:fbca:6865	251.202.104.101
cb15:901b:901b:1324:ada3:b51a:fbca:6866	251.202.104.102
cb15:901b:901b:1324:ada3:b51a:fbca:6867	251.202.104.103
cb15:901b:901b:1324:ada3:b51a:fbca:6868	251.202.104.104
cb15:901b:901b:1324:ada3:b51a:fbca:6869	251.202.104.105
cb15:901b:901b:1324:ada3:b51a:fbca:686a	251.202.104.106
cb15:901b:901b:1324:ada3:b51a:fbca:686b	251.202.104.107
cb15:901b:901b:1324:ada3:b51a:fbca:686c	251.202.104.108
cb15:901b:901b:1324:ada3:b51a:fbca:686d	251.202.104.109
cb15:901b:901b:1324:ada3:b51a:fbca:686e	251.202.104.110
cb15:901b:901b:1324:ada3:b51a:fbca:686f	251.202.104.111
cb15:901b:901b:1324:ada3:b51a:fbca:6870	251.202.104.112
cb15:901b:901b:1324:ada3:b51a:fbca:6871	251.202.104.113
cb15:901b:901b:1324:ada3:b51a:fbca:6872	251.202.104.114
cb15:901b:901b:1324:ada3:b51a:fbca:6873	251.202.104.115
cb15:901b:901b:1324:ada3:b51a:fbca:6874	251.202.104.116
cb15:901b:901b:1324:ada3:b51a:fbca:6875	251.202.104.117
cb15:901b:901b:1324:ada3:b51a:fbca:6876	251.202.104.118
cb15:901b:901b:1324:ada3:b51a:fbca:6877	251.202.104.119
cb15:901b:901b:1324:ada3:b51a:fbca:6878	251.202.104.120

cb15:901b:901b:1324:ada3:b51a:fbca:6879	251.202.104.121
cb15:901b:901b:1324:ada3:b51a:fbca:687a	251.202.104.122
cb15:901b:901b:1324:ada3:b51a:fbca:687b	251.202.104.123
cb15:901b:901b:1324:ada3:b51a:fbca:687c	251.202.104.124
cb15:901b:901b:1324:ada3:b51a:fbca:687d	251.202.104.125
cb15:901b:901b:1324:ada3:b51a:fbca:687e	251.202.104.126
cb15:901b:901b:1324:ada3:b51a:fbca:687f	251.202.104.127
cb15:901b:901b:1324:ada3:b51a:fbca:6880	251.202.104.128
cb15:901b:901b:1324:ada3:b51a:fbca:6881	251.202.104.129
cb15:901b:901b:1324:ada3:b51a:fbca:6882	251.202.104.130
cb15:901b:901b:1324:ada3:b51a:fbca:6883	251.202.104.131
cb15:901b:901b:1324:ada3:b51a:fbca:6884	251.202.104.132
cb15:901b:901b:1324:ada3:b51a:fbca:6885	251.202.104.133
cb15:901b:901b:1324:ada3:b51a:fbca:6886	251.202.104.134
cb15:901b:901b:1324:ada3:b51a:fbca:6887	251.202.104.135
cb15:901b:901b:1324:ada3:b51a:fbca:6888	251.202.104.136
cb15:901b:901b:1324:ada3:b51a:fbca:6889	251.202.104.137
cb15:901b:901b:1324:ada3:b51a:fbca:688a	251.202.104.138
cb15:901b:901b:1324:ada3:b51a:fbca:688b	251.202.104.139
cb15:901b:901b:1324:ada3:b51a:fbca:688c	251.202.104.140
cb15:901b:901b:1324:ada3:b51a:fbca:688d	251.202.104.141
cb15:901b:901b:1324:ada3:b51a:fbca:688e	251.202.104.142
cb15:901b:901b:1324:ada3:b51a:fbca:688f	251.202.104.143
cb15:901b:901b:1324:ada3:b51a:fbca:6890	251.202.104.144
cb15:901b:901b:1324:ada3:b51a:fbca:6891	251.202.104.145
cb15:901b:901b:1324:ada3:b51a:fbca:6892	251.202.104.146
cb15:901b:901b:1324:ada3:b51a:fbca:6893	251.202.104.147
cb15:901b:901b:1324:ada3:b51a:fbca:6894	251.202.104.148
cb15:901b:901b:1324:ada3:b51a:fbca:6895	251.202.104.149
cb15:901b:901b:1324:ada3:b51a:fbca:6896	251.202.104.150
cb15:901b:901b:1324:ada3:b51a:fbca:6897	251.202.104.151
cb15:901b:901b:1324:ada3:b51a:fbca:6898	251.202.104.152
cb15:901b:901b:1324:ada3:b51a:fbca:6899	251.202.104.153
cb15:901b:901b:1324:ada3:b51a:fbca:689a	251.202.104.154
cb15:901b:901b:1324:ada3:b51a:fbca:689b	251.202.104.155
cb15:901b:901b:1324:ada3:b51a:fbca:689c	251.202.104.156
cb15:901b:901b:1324:ada3:b51a:fbca:689d	251.202.104.157
cb15:901b:901b:1324:ada3:b51a:fbca:689e	251.202.104.158
cb15:901b:901b:1324:ada3:b51a:fbca:689f	251.202.104.159
cb15:901b:901b:1324:ada3:b51a:fbca:68a0	251.202.104.160
cb15:901b:901b:1324:ada3:b51a:fbca:68a1	251.202.104.161
cb15:901b:901b:1324:ada3:b51a:fbca:68a2	251.202.104.162
cb15:901b:901b:1324:ada3:b51a:fbca:68a3	251.202.104.163
cb15:901b:901b:1324:ada3:b51a:fbca:68a4	251.202.104.164
cb15:901b:901b:1324:ada3:b51a:fbca:68a5	251.202.104.165
cb15:901b:901b:1324:ada3:b51a:fbca:68a6	251.202.104.166
cb15:901b:901b:1324:ada3:b51a:fbca:68a7	251.202.104.167
cb15:901b:901b:1324:ada3:b51a:fbca:68a8	251.202.104.168
cb15:901b:901b:1324:ada3:b51a:fbca:68a9	251.202.104.169
cb15:901b:901b:1324:ada3:b51a:fbca:68aa	251.202.104.170
cb15:901b:901b:1324:ada3:b51a:fbca:68ab	251.202.104.171
cb15:901b:901b:1324:ada3:b51a:fbca:68ac	251.202.104.172
cb15:901b:901b:1324:ada3:b51a:fbca:68ad	251.202.104.173
cb15:901b:901b:1324:ada3:b51a:fbca:68ae	251.202.104.174
cb15:901b:901b:1324:ada3:b51a:fbca:68af	251.202.104.175
cb15:901b:901b:1324:ada3:b51a:fbca:68b0	251.202.104.176
cb15:901b:901b:1324:ada3:b51a:fbca:68b1	251.202.104.177
cb15:901b:901b:1324:ada3:b51a:fbca:68b2	251.202.104.178
cb15:901b:901b:1324:ada3:b51a:fbca:68b3	251.202.104.179
cb15:901b:901b:1324:ada3:b51a:fbca:68b4	251.202.104.180

cb15:901b:901b:1324:ada3:b51a:fbca:68b5	251.202.104.181
cb15:901b:901b:1324:ada3:b51a:fbca:68b6	251.202.104.182
cb15:901b:901b:1324:ada3:b51a:fbca:68b7	251.202.104.183
cb15:901b:901b:1324:ada3:b51a:fbca:68b8	251.202.104.184
cb15:901b:901b:1324:ada3:b51a:fbca:68b9	251.202.104.185
cb15:901b:901b:1324:ada3:b51a:fbca:68ba	251.202.104.186
cb15:901b:901b:1324:ada3:b51a:fbca:68bb	251.202.104.187
cb15:901b:901b:1324:ada3:b51a:fbca:68bc	251.202.104.188
cb15:901b:901b:1324:ada3:b51a:fbca:68bd	251.202.104.189
cb15:901b:901b:1324:ada3:b51a:fbca:68be	251.202.104.190
cb15:901b:901b:1324:ada3:b51a:fbca:68bf	251.202.104.191
cb15:901b:901b:1324:ada3:b51a:fbca:68c0	251.202.104.192
cb15:901b:901b:1324:ada3:b51a:fbca:68c1	251.202.104.193
cb15:901b:901b:1324:ada3:b51a:fbca:68c2	251.202.104.194
cb15:901b:901b:1324:ada3:b51a:fbca:68c3	251.202.104.195
cb15:901b:901b:1324:ada3:b51a:fbca:68c4	251.202.104.196
cb15:901b:901b:1324:ada3:b51a:fbca:68c5	251.202.104.197
cb15:901b:901b:1324:ada3:b51a:fbca:68c6	251.202.104.198
cb15:901b:901b:1324:ada3:b51a:fbca:68c7	251.202.104.199
cb15:901b:901b:1324:ada3:b51a:fbca:68c8	251.202.104.200
cb15:901b:901b:1324:ada3:b51a:fbca:68c9	251.202.104.201
cb15:901b:901b:1324:ada3:b51a:fbca:68ca	251.202.104.202
cb15:901b:901b:1324:ada3:b51a:fbca:68cb	251.202.104.203
cb15:901b:901b:1324:ada3:b51a:fbca:68cc	251.202.104.204
cb15:901b:901b:1324:ada3:b51a:fbca:68cd	251.202.104.205
cb15:901b:901b:1324:ada3:b51a:fbca:68ce	251.202.104.206
cb15:901b:901b:1324:ada3:b51a:fbca:68cf	251.202.104.207
cb15:901b:901b:1324:ada3:b51a:fbca:68d0	251.202.104.208
cb15:901b:901b:1324:ada3:b51a:fbca:68d1	251.202.104.209
cb15:901b:901b:1324:ada3:b51a:fbca:68d2	251.202.104.210
cb15:901b:901b:1324:ada3:b51a:fbca:68d3	251.202.104.211
cb15:901b:901b:1324:ada3:b51a:fbca:68d4	251.202.104.212
cb15:901b:901b:1324:ada3:b51a:fbca:68d5	251.202.104.213
cb15:901b:901b:1324:ada3:b51a:fbca:68d6	251.202.104.214
cb15:901b:901b:1324:ada3:b51a:fbca:68d7	251.202.104.215
cb15:901b:901b:1324:ada3:b51a:fbca:68d8	251.202.104.216
cb15:901b:901b:1324:ada3:b51a:fbca:68d9	251.202.104.217
cb15:901b:901b:1324:ada3:b51a:fbca:68da	251.202.104.218
cb15:901b:901b:1324:ada3:b51a:fbca:68db	251.202.104.219
cb15:901b:901b:1324:ada3:b51a:fbca:68dc	251.202.104.220
cb15:901b:901b:1324:ada3:b51a:fbca:68dd	251.202.104.221
cb15:901b:901b:1324:ada3:b51a:fbca:68de	251.202.104.222
cb15:901b:901b:1324:ada3:b51a:fbca:68df	251.202.104.223
cb15:901b:901b:1324:ada3:b51a:fbca:68e0	251.202.104.224
cb15:901b:901b:1324:ada3:b51a:fbca:68e1	251.202.104.225
cb15:901b:901b:1324:ada3:b51a:fbca:68e2	251.202.104.226
cb15:901b:901b:1324:ada3:b51a:fbca:68e3	251.202.104.227
cb15:901b:901b:1324:ada3:b51a:fbca:68e4	251.202.104.228
cb15:901b:901b:1324:ada3:b51a:fbca:68e5	251.202.104.229
cb15:901b:901b:1324:ada3:b51a:fbca:68e6	251.202.104.230
cb15:901b:901b:1324:ada3:b51a:fbca:68e7	251.202.104.231
cb15:901b:901b:1324:ada3:b51a:fbca:68e8	251.202.104.232
cb15:901b:901b:1324:ada3:b51a:fbca:68e9	251.202.104.233
cb15:901b:901b:1324:ada3:b51a:fbca:68ea	251.202.104.234
cb15:901b:901b:1324:ada3:b51a:fbca:68eb	251.202.104.235
cb15:901b:901b:1324:ada3:b51a:fbca:68ec	251.202.104.236
cb15:901b:901b:1324:ada3:b51a:fbca:68ed	251.202.104.237
cb15:901b:901b:1324:ada3:b51a:fbca:68ee	251.202.104.238
cb15:901b:901b:1324:ada3:b51a:fbca:68ef	251.202.104.239
cb15:901b:901b:1324:ada3:b51a:fbca:68f0	251.202.104.240
cb15:901b:901b:1324:ada3:b51a:fbca:68f1	251.202.104.241
cb15:901b:901b:1324:ada3:b51a:fbca:68f2	251.202.104.242
cb15:901b:901b:1324:ada3:b51a:fbca:68f3	251.202.104.243
cb15:901b:901b:1324:ada3:b51a:fbca:68f4	251.202.104.244
cb15:901b:901b:1324:ada3:b51a:fbca:68f5	251.202.104.245
cb15:901b:901b:1324:ada3:b51a:fbca:68f6	251.202.104.246
cb15:901b:901b:1324:ada3:b51a:fbca:68f7	251.202.104.247
cb15:901b:901b:1324:ada3:b51a:fbca:68f8	251.202.104.248
cb15:901b:901b:1324:ada3:b51a:fbca:68f9	251.202.104.249
cb15:901b:901b:1324:ada3:b51a:fbca:68fa	251.202.104.250
cb15:901b:901b:1324:ada3:b51a:fbca:68fb	251.202.104.251
cb15:901b:901b:1324:ada3:b51a:fbca:68fc	251.202.104.252
cb15:901b:901b:1324:ada3:b51a:fbca:68fd	251.202.104.253
cb15:901b:901b:1324:ada3:b51a:fbca:68fe	251.202.104.254
cb15:901b:901b:1324:ada3:b51a:fbca:68ff	251.202.104.255

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.