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:fb33:c801	251.51.200.1
cb15:901b:901b:1324:ada3:b51a:fb33:c802	251.51.200.2
cb15:901b:901b:1324:ada3:b51a:fb33:c803	251.51.200.3
cb15:901b:901b:1324:ada3:b51a:fb33:c804	251.51.200.4
cb15:901b:901b:1324:ada3:b51a:fb33:c805	251.51.200.5
cb15:901b:901b:1324:ada3:b51a:fb33:c806	251.51.200.6
cb15:901b:901b:1324:ada3:b51a:fb33:c807	251.51.200.7
cb15:901b:901b:1324:ada3:b51a:fb33:c808	251.51.200.8
cb15:901b:901b:1324:ada3:b51a:fb33:c809	251.51.200.9
cb15:901b:901b:1324:ada3:b51a:fb33:c80a	251.51.200.10
cb15:901b:901b:1324:ada3:b51a:fb33:c80b	251.51.200.11
cb15:901b:901b:1324:ada3:b51a:fb33:c80c	251.51.200.12
cb15:901b:901b:1324:ada3:b51a:fb33:c80d	251.51.200.13
cb15:901b:901b:1324:ada3:b51a:fb33:c80e	251.51.200.14
cb15:901b:901b:1324:ada3:b51a:fb33:c80f	251.51.200.15
cb15:901b:901b:1324:ada3:b51a:fb33:c810	251.51.200.16
cb15:901b:901b:1324:ada3:b51a:fb33:c811	251.51.200.17
cb15:901b:901b:1324:ada3:b51a:fb33:c812	251.51.200.18
cb15:901b:901b:1324:ada3:b51a:fb33:c813	251.51.200.19
cb15:901b:901b:1324:ada3:b51a:fb33:c814	251.51.200.20
cb15:901b:901b:1324:ada3:b51a:fb33:c815	251.51.200.21
cb15:901b:901b:1324:ada3:b51a:fb33:c816	251.51.200.22
cb15:901b:901b:1324:ada3:b51a:fb33:c817	251.51.200.23
cb15:901b:901b:1324:ada3:b51a:fb33:c818	251.51.200.24
cb15:901b:901b:1324:ada3:b51a:fb33:c819	251.51.200.25
cb15:901b:901b:1324:ada3:b51a:fb33:c81a	251.51.200.26
cb15:901b:901b:1324:ada3:b51a:fb33:c81b	251.51.200.27
cb15:901b:901b:1324:ada3:b51a:fb33:c81c	251.51.200.28
cb15:901b:901b:1324:ada3:b51a:fb33:c81d	251.51.200.29
cb15:901b:901b:1324:ada3:b51a:fb33:c81e	251.51.200.30
cb15:901b:901b:1324:ada3:b51a:fb33:c81f	251.51.200.31
cb15:901b:901b:1324:ada3:b51a:fb33:c820	251.51.200.32
cb15:901b:901b:1324:ada3:b51a:fb33:c821	251.51.200.33
cb15:901b:901b:1324:ada3:b51a:fb33:c822	251.51.200.34
cb15:901b:901b:1324:ada3:b51a:fb33:c823	251.51.200.35
cb15:901b:901b:1324:ada3:b51a:fb33:c824	251.51.200.36
cb15:901b:901b:1324:ada3:b51a:fb33:c825	251.51.200.37
cb15:901b:901b:1324:ada3:b51a:fb33:c826	251.51.200.38
cb15:901b:901b:1324:ada3:b51a:fb33:c827	251.51.200.39
cb15:901b:901b:1324:ada3:b51a:fb33:c828	251.51.200.40
cb15:901b:901b:1324:ada3:b51a:fb33:c829	251.51.200.41
cb15:901b:901b:1324:ada3:b51a:fb33:c82a	251.51.200.42
cb15:901b:901b:1324:ada3:b51a:fb33:c82b	251.51.200.43
cb15:901b:901b:1324:ada3:b51a:fb33:c82c	251.51.200.44
cb15:901b:901b:1324:ada3:b51a:fb33:c82d	251.51.200.45
cb15:901b:901b:1324:ada3:b51a:fb33:c82e	251.51.200.46
cb15:901b:901b:1324:ada3:b51a:fb33:c82f	251.51.200.47
cb15:901b:901b:1324:ada3:b51a:fb33:c830	251.51.200.48
cb15:901b:901b:1324:ada3:b51a:fb33:c831	251.51.200.49
cb15:901b:901b:1324:ada3:b51a:fb33:c832	251.51.200.50
cb15:901b:901b:1324:ada3:b51a:fb33:c833	251.51.200.51
cb15:901b:901b:1324:ada3:b51a:fb33:c834	251.51.200.52
cb15:901b:901b:1324:ada3:b51a:fb33:c835	251.51.200.53
cb15:901b:901b:1324:ada3:b51a:fb33:c836	251.51.200.54
cb15:901b:901b:1324:ada3:b51a:fb33:c837	251.51.200.55
cb15:901b:901b:1324:ada3:b51a:fb33:c838	251.51.200.56
cb15:901b:901b:1324:ada3:b51a:fb33:c839	251.51.200.57
cb15:901b:901b:1324:ada3:b51a:fb33:c83a	251.51.200.58
cb15:901b:901b:1324:ada3:b51a:fb33:c83b	251.51.200.59
cb15:901b:901b:1324:ada3:b51a:fb33:c83c	251.51.200.60

cb15:901b:901b:1324:ada3:b51a:fb33:c83d	251.51.200.61
cb15:901b:901b:1324:ada3:b51a:fb33:c83e	251.51.200.62
cb15:901b:901b:1324:ada3:b51a:fb33:c83f	251.51.200.63
cb15:901b:901b:1324:ada3:b51a:fb33:c840	251.51.200.64
cb15:901b:901b:1324:ada3:b51a:fb33:c841	251.51.200.65
cb15:901b:901b:1324:ada3:b51a:fb33:c842	251.51.200.66
cb15:901b:901b:1324:ada3:b51a:fb33:c843	251.51.200.67
cb15:901b:901b:1324:ada3:b51a:fb33:c844	251.51.200.68
cb15:901b:901b:1324:ada3:b51a:fb33:c845	251.51.200.69
cb15:901b:901b:1324:ada3:b51a:fb33:c846	251.51.200.70
cb15:901b:901b:1324:ada3:b51a:fb33:c847	251.51.200.71
cb15:901b:901b:1324:ada3:b51a:fb33:c848	251.51.200.72
cb15:901b:901b:1324:ada3:b51a:fb33:c849	251.51.200.73
cb15:901b:901b:1324:ada3:b51a:fb33:c84a	251.51.200.74
cb15:901b:901b:1324:ada3:b51a:fb33:c84b	251.51.200.75
cb15:901b:901b:1324:ada3:b51a:fb33:c84c	251.51.200.76
cb15:901b:901b:1324:ada3:b51a:fb33:c84d	251.51.200.77
cb15:901b:901b:1324:ada3:b51a:fb33:c84e	251.51.200.78
cb15:901b:901b:1324:ada3:b51a:fb33:c84f	251.51.200.79
cb15:901b:901b:1324:ada3:b51a:fb33:c850	251.51.200.80
cb15:901b:901b:1324:ada3:b51a:fb33:c851	251.51.200.81
cb15:901b:901b:1324:ada3:b51a:fb33:c852	251.51.200.82
cb15:901b:901b:1324:ada3:b51a:fb33:c853	251.51.200.83
cb15:901b:901b:1324:ada3:b51a:fb33:c854	251.51.200.84
cb15:901b:901b:1324:ada3:b51a:fb33:c855	251.51.200.85
cb15:901b:901b:1324:ada3:b51a:fb33:c856	251.51.200.86
cb15:901b:901b:1324:ada3:b51a:fb33:c857	251.51.200.87
cb15:901b:901b:1324:ada3:b51a:fb33:c858	251.51.200.88
cb15:901b:901b:1324:ada3:b51a:fb33:c859	251.51.200.89
cb15:901b:901b:1324:ada3:b51a:fb33:c85a	251.51.200.90
cb15:901b:901b:1324:ada3:b51a:fb33:c85b	251.51.200.91
cb15:901b:901b:1324:ada3:b51a:fb33:c85c	251.51.200.92
cb15:901b:901b:1324:ada3:b51a:fb33:c85d	251.51.200.93
cb15:901b:901b:1324:ada3:b51a:fb33:c85e	251.51.200.94
cb15:901b:901b:1324:ada3:b51a:fb33:c85f	251.51.200.95
cb15:901b:901b:1324:ada3:b51a:fb33:c860	251.51.200.96
cb15:901b:901b:1324:ada3:b51a:fb33:c861	251.51.200.97
cb15:901b:901b:1324:ada3:b51a:fb33:c862	251.51.200.98
cb15:901b:901b:1324:ada3:b51a:fb33:c863	251.51.200.99
cb15:901b:901b:1324:ada3:b51a:fb33:c864	251.51.200.100
cb15:901b:901b:1324:ada3:b51a:fb33:c865	251.51.200.101
cb15:901b:901b:1324:ada3:b51a:fb33:c866	251.51.200.102
cb15:901b:901b:1324:ada3:b51a:fb33:c867	251.51.200.103
cb15:901b:901b:1324:ada3:b51a:fb33:c868	251.51.200.104
cb15:901b:901b:1324:ada3:b51a:fb33:c869	251.51.200.105
cb15:901b:901b:1324:ada3:b51a:fb33:c86a	251.51.200.106
cb15:901b:901b:1324:ada3:b51a:fb33:c86b	251.51.200.107
cb15:901b:901b:1324:ada3:b51a:fb33:c86c	251.51.200.108
cb15:901b:901b:1324:ada3:b51a:fb33:c86d	251.51.200.109
cb15:901b:901b:1324:ada3:b51a:fb33:c86e	251.51.200.110
cb15:901b:901b:1324:ada3:b51a:fb33:c86f	251.51.200.111
cb15:901b:901b:1324:ada3:b51a:fb33:c870	251.51.200.112
cb15:901b:901b:1324:ada3:b51a:fb33:c871	251.51.200.113
cb15:901b:901b:1324:ada3:b51a:fb33:c872	251.51.200.114
cb15:901b:901b:1324:ada3:b51a:fb33:c873	251.51.200.115
cb15:901b:901b:1324:ada3:b51a:fb33:c874	251.51.200.116
cb15:901b:901b:1324:ada3:b51a:fb33:c875	251.51.200.117
cb15:901b:901b:1324:ada3:b51a:fb33:c876	251.51.200.118
cb15:901b:901b:1324:ada3:b51a:fb33:c877	251.51.200.119
cb15:901b:901b:1324:ada3:b51a:fb33:c878	251.51.200.120

cb15:901b:901b:1324:ada3:b51a:fb33:c879	251.51.200.121
cb15:901b:901b:1324:ada3:b51a:fb33:c87a	251.51.200.122
cb15:901b:901b:1324:ada3:b51a:fb33:c87b	251.51.200.123
cb15:901b:901b:1324:ada3:b51a:fb33:c87c	251.51.200.124
cb15:901b:901b:1324:ada3:b51a:fb33:c87d	251.51.200.125
cb15:901b:901b:1324:ada3:b51a:fb33:c87e	251.51.200.126
cb15:901b:901b:1324:ada3:b51a:fb33:c87f	251.51.200.127
cb15:901b:901b:1324:ada3:b51a:fb33:c880	251.51.200.128
cb15:901b:901b:1324:ada3:b51a:fb33:c881	251.51.200.129
cb15:901b:901b:1324:ada3:b51a:fb33:c882	251.51.200.130
cb15:901b:901b:1324:ada3:b51a:fb33:c883	251.51.200.131
cb15:901b:901b:1324:ada3:b51a:fb33:c884	251.51.200.132
cb15:901b:901b:1324:ada3:b51a:fb33:c885	251.51.200.133
cb15:901b:901b:1324:ada3:b51a:fb33:c886	251.51.200.134
cb15:901b:901b:1324:ada3:b51a:fb33:c887	251.51.200.135
cb15:901b:901b:1324:ada3:b51a:fb33:c888	251.51.200.136
cb15:901b:901b:1324:ada3:b51a:fb33:c889	251.51.200.137
cb15:901b:901b:1324:ada3:b51a:fb33:c88a	251.51.200.138
cb15:901b:901b:1324:ada3:b51a:fb33:c88b	251.51.200.139
cb15:901b:901b:1324:ada3:b51a:fb33:c88c	251.51.200.140
cb15:901b:901b:1324:ada3:b51a:fb33:c88d	251.51.200.141
cb15:901b:901b:1324:ada3:b51a:fb33:c88e	251.51.200.142
cb15:901b:901b:1324:ada3:b51a:fb33:c88f	251.51.200.143
cb15:901b:901b:1324:ada3:b51a:fb33:c890	251.51.200.144
cb15:901b:901b:1324:ada3:b51a:fb33:c891	251.51.200.145
cb15:901b:901b:1324:ada3:b51a:fb33:c892	251.51.200.146
cb15:901b:901b:1324:ada3:b51a:fb33:c893	251.51.200.147
cb15:901b:901b:1324:ada3:b51a:fb33:c894	251.51.200.148
cb15:901b:901b:1324:ada3:b51a:fb33:c895	251.51.200.149
cb15:901b:901b:1324:ada3:b51a:fb33:c896	251.51.200.150
cb15:901b:901b:1324:ada3:b51a:fb33:c897	251.51.200.151
cb15:901b:901b:1324:ada3:b51a:fb33:c898	251.51.200.152
cb15:901b:901b:1324:ada3:b51a:fb33:c899	251.51.200.153
cb15:901b:901b:1324:ada3:b51a:fb33:c89a	251.51.200.154
cb15:901b:901b:1324:ada3:b51a:fb33:c89b	251.51.200.155
cb15:901b:901b:1324:ada3:b51a:fb33:c89c	251.51.200.156
cb15:901b:901b:1324:ada3:b51a:fb33:c89d	251.51.200.157
cb15:901b:901b:1324:ada3:b51a:fb33:c89e	251.51.200.158
cb15:901b:901b:1324:ada3:b51a:fb33:c89f	251.51.200.159
cb15:901b:901b:1324:ada3:b51a:fb33:c8a0	251.51.200.160
cb15:901b:901b:1324:ada3:b51a:fb33:c8a1	251.51.200.161
cb15:901b:901b:1324:ada3:b51a:fb33:c8a2	251.51.200.162
cb15:901b:901b:1324:ada3:b51a:fb33:c8a3	251.51.200.163
cb15:901b:901b:1324:ada3:b51a:fb33:c8a4	251.51.200.164
cb15:901b:901b:1324:ada3:b51a:fb33:c8a5	251.51.200.165
cb15:901b:901b:1324:ada3:b51a:fb33:c8a6	251.51.200.166
cb15:901b:901b:1324:ada3:b51a:fb33:c8a7	251.51.200.167
cb15:901b:901b:1324:ada3:b51a:fb33:c8a8	251.51.200.168
cb15:901b:901b:1324:ada3:b51a:fb33:c8a9	251.51.200.169
cb15:901b:901b:1324:ada3:b51a:fb33:c8aa	251.51.200.170
cb15:901b:901b:1324:ada3:b51a:fb33:c8ab	251.51.200.171
cb15:901b:901b:1324:ada3:b51a:fb33:c8ac	251.51.200.172
cb15:901b:901b:1324:ada3:b51a:fb33:c8ad	251.51.200.173
cb15:901b:901b:1324:ada3:b51a:fb33:c8ae	251.51.200.174
cb15:901b:901b:1324:ada3:b51a:fb33:c8af	251.51.200.175
cb15:901b:901b:1324:ada3:b51a:fb33:c8b0	251.51.200.176
cb15:901b:901b:1324:ada3:b51a:fb33:c8b1	251.51.200.177
cb15:901b:901b:1324:ada3:b51a:fb33:c8b2	251.51.200.178
cb15:901b:901b:1324:ada3:b51a:fb33:c8b3	251.51.200.179
cb15:901b:901b:1324:ada3:b51a:fb33:c8b4	251.51.200.180

cb15:901b:901b:1324:ada3:b51a:fb33:c8b5	251.51.200.181
cb15:901b:901b:1324:ada3:b51a:fb33:c8b6	251.51.200.182
cb15:901b:901b:1324:ada3:b51a:fb33:c8b7	251.51.200.183
cb15:901b:901b:1324:ada3:b51a:fb33:c8b8	251.51.200.184
cb15:901b:901b:1324:ada3:b51a:fb33:c8b9	251.51.200.185
cb15:901b:901b:1324:ada3:b51a:fb33:c8ba	251.51.200.186
cb15:901b:901b:1324:ada3:b51a:fb33:c8bb	251.51.200.187
cb15:901b:901b:1324:ada3:b51a:fb33:c8bc	251.51.200.188
cb15:901b:901b:1324:ada3:b51a:fb33:c8bd	251.51.200.189
cb15:901b:901b:1324:ada3:b51a:fb33:c8be	251.51.200.190
cb15:901b:901b:1324:ada3:b51a:fb33:c8bf	251.51.200.191
cb15:901b:901b:1324:ada3:b51a:fb33:c8c0	251.51.200.192
cb15:901b:901b:1324:ada3:b51a:fb33:c8c1	251.51.200.193
cb15:901b:901b:1324:ada3:b51a:fb33:c8c2	251.51.200.194
cb15:901b:901b:1324:ada3:b51a:fb33:c8c3	251.51.200.195
cb15:901b:901b:1324:ada3:b51a:fb33:c8c4	251.51.200.196
cb15:901b:901b:1324:ada3:b51a:fb33:c8c5	251.51.200.197
cb15:901b:901b:1324:ada3:b51a:fb33:c8c6	251.51.200.198
cb15:901b:901b:1324:ada3:b51a:fb33:c8c7	251.51.200.199
cb15:901b:901b:1324:ada3:b51a:fb33:c8c8	251.51.200.200
cb15:901b:901b:1324:ada3:b51a:fb33:c8c9	251.51.200.201
cb15:901b:901b:1324:ada3:b51a:fb33:c8ca	251.51.200.202
cb15:901b:901b:1324:ada3:b51a:fb33:c8cb	251.51.200.203
cb15:901b:901b:1324:ada3:b51a:fb33:c8cc	251.51.200.204
cb15:901b:901b:1324:ada3:b51a:fb33:c8cd	251.51.200.205
cb15:901b:901b:1324:ada3:b51a:fb33:c8ce	251.51.200.206
cb15:901b:901b:1324:ada3:b51a:fb33:c8cf	251.51.200.207
cb15:901b:901b:1324:ada3:b51a:fb33:c8d0	251.51.200.208
cb15:901b:901b:1324:ada3:b51a:fb33:c8d1	251.51.200.209
cb15:901b:901b:1324:ada3:b51a:fb33:c8d2	251.51.200.210
cb15:901b:901b:1324:ada3:b51a:fb33:c8d3	251.51.200.211
cb15:901b:901b:1324:ada3:b51a:fb33:c8d4	251.51.200.212
cb15:901b:901b:1324:ada3:b51a:fb33:c8d5	251.51.200.213
cb15:901b:901b:1324:ada3:b51a:fb33:c8d6	251.51.200.214
cb15:901b:901b:1324:ada3:b51a:fb33:c8d7	251.51.200.215
cb15:901b:901b:1324:ada3:b51a:fb33:c8d8	251.51.200.216
cb15:901b:901b:1324:ada3:b51a:fb33:c8d9	251.51.200.217
cb15:901b:901b:1324:ada3:b51a:fb33:c8da	251.51.200.218
cb15:901b:901b:1324:ada3:b51a:fb33:c8db	251.51.200.219
cb15:901b:901b:1324:ada3:b51a:fb33:c8dc	251.51.200.220
cb15:901b:901b:1324:ada3:b51a:fb33:c8dd	251.51.200.221
cb15:901b:901b:1324:ada3:b51a:fb33:c8de	251.51.200.222
cb15:901b:901b:1324:ada3:b51a:fb33:c8df	251.51.200.223
cb15:901b:901b:1324:ada3:b51a:fb33:c8e0	251.51.200.224
cb15:901b:901b:1324:ada3:b51a:fb33:c8e1	251.51.200.225
cb15:901b:901b:1324:ada3:b51a:fb33:c8e2	251.51.200.226
cb15:901b:901b:1324:ada3:b51a:fb33:c8e3	251.51.200.227
cb15:901b:901b:1324:ada3:b51a:fb33:c8e4	251.51.200.228
cb15:901b:901b:1324:ada3:b51a:fb33:c8e5	251.51.200.229
cb15:901b:901b:1324:ada3:b51a:fb33:c8e6	251.51.200.230
cb15:901b:901b:1324:ada3:b51a:fb33:c8e7	251.51.200.231
cb15:901b:901b:1324:ada3:b51a:fb33:c8e8	251.51.200.232
cb15:901b:901b:1324:ada3:b51a:fb33:c8e9	251.51.200.233
cb15:901b:901b:1324:ada3:b51a:fb33:c8ea	251.51.200.234
cb15:901b:901b:1324:ada3:b51a:fb33:c8eb	251.51.200.235
cb15:901b:901b:1324:ada3:b51a:fb33:c8ec	251.51.200.236
cb15:901b:901b:1324:ada3:b51a:fb33:c8ed	251.51.200.237
cb15:901b:901b:1324:ada3:b51a:fb33:c8ee	251.51.200.238
cb15:901b:901b:1324:ada3:b51a:fb33:c8ef	251.51.200.239
cb15:901b:901b:1324:ada3:b51a:fb33:c8f0	251.51.200.240
cb15:901b:901b:1324:ada3:b51a:fb33:c8f1	251.51.200.241
cb15:901b:901b:1324:ada3:b51a:fb33:c8f2	251.51.200.242
cb15:901b:901b:1324:ada3:b51a:fb33:c8f3	251.51.200.243
cb15:901b:901b:1324:ada3:b51a:fb33:c8f4	251.51.200.244
cb15:901b:901b:1324:ada3:b51a:fb33:c8f5	251.51.200.245
cb15:901b:901b:1324:ada3:b51a:fb33:c8f6	251.51.200.246
cb15:901b:901b:1324:ada3:b51a:fb33:c8f7	251.51.200.247
cb15:901b:901b:1324:ada3:b51a:fb33:c8f8	251.51.200.248
cb15:901b:901b:1324:ada3:b51a:fb33:c8f9	251.51.200.249
cb15:901b:901b:1324:ada3:b51a:fb33:c8fa	251.51.200.250
cb15:901b:901b:1324:ada3:b51a:fb33:c8fb	251.51.200.251
cb15:901b:901b:1324:ada3:b51a:fb33:c8fc	251.51.200.252
cb15:901b:901b:1324:ada3:b51a:fb33:c8fd	251.51.200.253
cb15:901b:901b:1324:ada3:b51a:fb33:c8fe	251.51.200.254
cb15:901b:901b:1324:ada3:b51a:fb33:c8ff	251.51.200.255

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.