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:1486:a801	20.134.168.1
cb15:901b:901b:1324:ada3:b51a:1486:a802	20.134.168.2
cb15:901b:901b:1324:ada3:b51a:1486:a803	20.134.168.3
cb15:901b:901b:1324:ada3:b51a:1486:a804	20.134.168.4
cb15:901b:901b:1324:ada3:b51a:1486:a805	20.134.168.5
cb15:901b:901b:1324:ada3:b51a:1486:a806	20.134.168.6
cb15:901b:901b:1324:ada3:b51a:1486:a807	20.134.168.7
cb15:901b:901b:1324:ada3:b51a:1486:a808	20.134.168.8
cb15:901b:901b:1324:ada3:b51a:1486:a809	20.134.168.9
cb15:901b:901b:1324:ada3:b51a:1486:a80a	20.134.168.10
cb15:901b:901b:1324:ada3:b51a:1486:a80b	20.134.168.11
cb15:901b:901b:1324:ada3:b51a:1486:a80c	20.134.168.12
cb15:901b:901b:1324:ada3:b51a:1486:a80d	20.134.168.13
cb15:901b:901b:1324:ada3:b51a:1486:a80e	20.134.168.14
cb15:901b:901b:1324:ada3:b51a:1486:a80f	20.134.168.15
cb15:901b:901b:1324:ada3:b51a:1486:a810	20.134.168.16
cb15:901b:901b:1324:ada3:b51a:1486:a811	20.134.168.17
cb15:901b:901b:1324:ada3:b51a:1486:a812	20.134.168.18
cb15:901b:901b:1324:ada3:b51a:1486:a813	20.134.168.19
cb15:901b:901b:1324:ada3:b51a:1486:a814	20.134.168.20
cb15:901b:901b:1324:ada3:b51a:1486:a815	20.134.168.21
cb15:901b:901b:1324:ada3:b51a:1486:a816	20.134.168.22
cb15:901b:901b:1324:ada3:b51a:1486:a817	20.134.168.23
cb15:901b:901b:1324:ada3:b51a:1486:a818	20.134.168.24
cb15:901b:901b:1324:ada3:b51a:1486:a819	20.134.168.25
cb15:901b:901b:1324:ada3:b51a:1486:a81a	20.134.168.26
cb15:901b:901b:1324:ada3:b51a:1486:a81b	20.134.168.27
cb15:901b:901b:1324:ada3:b51a:1486:a81c	20.134.168.28
cb15:901b:901b:1324:ada3:b51a:1486:a81d	20.134.168.29
cb15:901b:901b:1324:ada3:b51a:1486:a81e	20.134.168.30
cb15:901b:901b:1324:ada3:b51a:1486:a81f	20.134.168.31
cb15:901b:901b:1324:ada3:b51a:1486:a820	20.134.168.32
cb15:901b:901b:1324:ada3:b51a:1486:a821	20.134.168.33
cb15:901b:901b:1324:ada3:b51a:1486:a822	20.134.168.34
cb15:901b:901b:1324:ada3:b51a:1486:a823	20.134.168.35
cb15:901b:901b:1324:ada3:b51a:1486:a824	20.134.168.36
cb15:901b:901b:1324:ada3:b51a:1486:a825	20.134.168.37
cb15:901b:901b:1324:ada3:b51a:1486:a826	20.134.168.38
cb15:901b:901b:1324:ada3:b51a:1486:a827	20.134.168.39
cb15:901b:901b:1324:ada3:b51a:1486:a828	20.134.168.40
cb15:901b:901b:1324:ada3:b51a:1486:a829	20.134.168.41
cb15:901b:901b:1324:ada3:b51a:1486:a82a	20.134.168.42
cb15:901b:901b:1324:ada3:b51a:1486:a82b	20.134.168.43
cb15:901b:901b:1324:ada3:b51a:1486:a82c	20.134.168.44
cb15:901b:901b:1324:ada3:b51a:1486:a82d	20.134.168.45
cb15:901b:901b:1324:ada3:b51a:1486:a82e	20.134.168.46
cb15:901b:901b:1324:ada3:b51a:1486:a82f	20.134.168.47
cb15:901b:901b:1324:ada3:b51a:1486:a830	20.134.168.48
cb15:901b:901b:1324:ada3:b51a:1486:a831	20.134.168.49
cb15:901b:901b:1324:ada3:b51a:1486:a832	20.134.168.50
cb15:901b:901b:1324:ada3:b51a:1486:a833	20.134.168.51
cb15:901b:901b:1324:ada3:b51a:1486:a834	20.134.168.52
cb15:901b:901b:1324:ada3:b51a:1486:a835	20.134.168.53
cb15:901b:901b:1324:ada3:b51a:1486:a836	20.134.168.54
cb15:901b:901b:1324:ada3:b51a:1486:a837	20.134.168.55
cb15:901b:901b:1324:ada3:b51a:1486:a838	20.134.168.56
cb15:901b:901b:1324:ada3:b51a:1486:a839	20.134.168.57
cb15:901b:901b:1324:ada3:b51a:1486:a83a	20.134.168.58
cb15:901b:901b:1324:ada3:b51a:1486:a83b	20.134.168.59
cb15:901b:901b:1324:ada3:b51a:1486:a83c	20.134.168.60

cb15:901b:901b:1324:ada3:b51a:1486:a83d	20.134.168.61
cb15:901b:901b:1324:ada3:b51a:1486:a83e	20.134.168.62
cb15:901b:901b:1324:ada3:b51a:1486:a83f	20.134.168.63
cb15:901b:901b:1324:ada3:b51a:1486:a840	20.134.168.64
cb15:901b:901b:1324:ada3:b51a:1486:a841	20.134.168.65
cb15:901b:901b:1324:ada3:b51a:1486:a842	20.134.168.66
cb15:901b:901b:1324:ada3:b51a:1486:a843	20.134.168.67
cb15:901b:901b:1324:ada3:b51a:1486:a844	20.134.168.68
cb15:901b:901b:1324:ada3:b51a:1486:a845	20.134.168.69
cb15:901b:901b:1324:ada3:b51a:1486:a846	20.134.168.70
cb15:901b:901b:1324:ada3:b51a:1486:a847	20.134.168.71
cb15:901b:901b:1324:ada3:b51a:1486:a848	20.134.168.72
cb15:901b:901b:1324:ada3:b51a:1486:a849	20.134.168.73
cb15:901b:901b:1324:ada3:b51a:1486:a84a	20.134.168.74
cb15:901b:901b:1324:ada3:b51a:1486:a84b	20.134.168.75
cb15:901b:901b:1324:ada3:b51a:1486:a84c	20.134.168.76
cb15:901b:901b:1324:ada3:b51a:1486:a84d	20.134.168.77
cb15:901b:901b:1324:ada3:b51a:1486:a84e	20.134.168.78
cb15:901b:901b:1324:ada3:b51a:1486:a84f	20.134.168.79
cb15:901b:901b:1324:ada3:b51a:1486:a850	20.134.168.80
cb15:901b:901b:1324:ada3:b51a:1486:a851	20.134.168.81
cb15:901b:901b:1324:ada3:b51a:1486:a852	20.134.168.82
cb15:901b:901b:1324:ada3:b51a:1486:a853	20.134.168.83
cb15:901b:901b:1324:ada3:b51a:1486:a854	20.134.168.84
cb15:901b:901b:1324:ada3:b51a:1486:a855	20.134.168.85
cb15:901b:901b:1324:ada3:b51a:1486:a856	20.134.168.86
cb15:901b:901b:1324:ada3:b51a:1486:a857	20.134.168.87
cb15:901b:901b:1324:ada3:b51a:1486:a858	20.134.168.88
cb15:901b:901b:1324:ada3:b51a:1486:a859	20.134.168.89
cb15:901b:901b:1324:ada3:b51a:1486:a85a	20.134.168.90
cb15:901b:901b:1324:ada3:b51a:1486:a85b	20.134.168.91
cb15:901b:901b:1324:ada3:b51a:1486:a85c	20.134.168.92
cb15:901b:901b:1324:ada3:b51a:1486:a85d	20.134.168.93
cb15:901b:901b:1324:ada3:b51a:1486:a85e	20.134.168.94
cb15:901b:901b:1324:ada3:b51a:1486:a85f	20.134.168.95
cb15:901b:901b:1324:ada3:b51a:1486:a860	20.134.168.96
cb15:901b:901b:1324:ada3:b51a:1486:a861	20.134.168.97
cb15:901b:901b:1324:ada3:b51a:1486:a862	20.134.168.98
cb15:901b:901b:1324:ada3:b51a:1486:a863	20.134.168.99
cb15:901b:901b:1324:ada3:b51a:1486:a864	20.134.168.100
cb15:901b:901b:1324:ada3:b51a:1486:a865	20.134.168.101
cb15:901b:901b:1324:ada3:b51a:1486:a866	20.134.168.102
cb15:901b:901b:1324:ada3:b51a:1486:a867	20.134.168.103
cb15:901b:901b:1324:ada3:b51a:1486:a868	20.134.168.104
cb15:901b:901b:1324:ada3:b51a:1486:a869	20.134.168.105
cb15:901b:901b:1324:ada3:b51a:1486:a86a	20.134.168.106
cb15:901b:901b:1324:ada3:b51a:1486:a86b	20.134.168.107
cb15:901b:901b:1324:ada3:b51a:1486:a86c	20.134.168.108
cb15:901b:901b:1324:ada3:b51a:1486:a86d	20.134.168.109
cb15:901b:901b:1324:ada3:b51a:1486:a86e	20.134.168.110
cb15:901b:901b:1324:ada3:b51a:1486:a86f	20.134.168.111
cb15:901b:901b:1324:ada3:b51a:1486:a870	20.134.168.112
cb15:901b:901b:1324:ada3:b51a:1486:a871	20.134.168.113
cb15:901b:901b:1324:ada3:b51a:1486:a872	20.134.168.114
cb15:901b:901b:1324:ada3:b51a:1486:a873	20.134.168.115
cb15:901b:901b:1324:ada3:b51a:1486:a874	20.134.168.116
cb15:901b:901b:1324:ada3:b51a:1486:a875	20.134.168.117
cb15:901b:901b:1324:ada3:b51a:1486:a876	20.134.168.118
cb15:901b:901b:1324:ada3:b51a:1486:a877	20.134.168.119
cb15:901b:901b:1324:ada3:b51a:1486:a878	20.134.168.120

cb15:901b:901b:1324:ada3:b51a:1486:a879	20.134.168.121
cb15:901b:901b:1324:ada3:b51a:1486:a87a	20.134.168.122
cb15:901b:901b:1324:ada3:b51a:1486:a87b	20.134.168.123
cb15:901b:901b:1324:ada3:b51a:1486:a87c	20.134.168.124
cb15:901b:901b:1324:ada3:b51a:1486:a87d	20.134.168.125
cb15:901b:901b:1324:ada3:b51a:1486:a87e	20.134.168.126
cb15:901b:901b:1324:ada3:b51a:1486:a87f	20.134.168.127
cb15:901b:901b:1324:ada3:b51a:1486:a880	20.134.168.128
cb15:901b:901b:1324:ada3:b51a:1486:a881	20.134.168.129
cb15:901b:901b:1324:ada3:b51a:1486:a882	20.134.168.130
cb15:901b:901b:1324:ada3:b51a:1486:a883	20.134.168.131
cb15:901b:901b:1324:ada3:b51a:1486:a884	20.134.168.132
cb15:901b:901b:1324:ada3:b51a:1486:a885	20.134.168.133
cb15:901b:901b:1324:ada3:b51a:1486:a886	20.134.168.134
cb15:901b:901b:1324:ada3:b51a:1486:a887	20.134.168.135
cb15:901b:901b:1324:ada3:b51a:1486:a888	20.134.168.136
cb15:901b:901b:1324:ada3:b51a:1486:a889	20.134.168.137
cb15:901b:901b:1324:ada3:b51a:1486:a88a	20.134.168.138
cb15:901b:901b:1324:ada3:b51a:1486:a88b	20.134.168.139
cb15:901b:901b:1324:ada3:b51a:1486:a88c	20.134.168.140
cb15:901b:901b:1324:ada3:b51a:1486:a88d	20.134.168.141
cb15:901b:901b:1324:ada3:b51a:1486:a88e	20.134.168.142
cb15:901b:901b:1324:ada3:b51a:1486:a88f	20.134.168.143
cb15:901b:901b:1324:ada3:b51a:1486:a890	20.134.168.144
cb15:901b:901b:1324:ada3:b51a:1486:a891	20.134.168.145
cb15:901b:901b:1324:ada3:b51a:1486:a892	20.134.168.146
cb15:901b:901b:1324:ada3:b51a:1486:a893	20.134.168.147
cb15:901b:901b:1324:ada3:b51a:1486:a894	20.134.168.148
cb15:901b:901b:1324:ada3:b51a:1486:a895	20.134.168.149
cb15:901b:901b:1324:ada3:b51a:1486:a896	20.134.168.150
cb15:901b:901b:1324:ada3:b51a:1486:a897	20.134.168.151
cb15:901b:901b:1324:ada3:b51a:1486:a898	20.134.168.152
cb15:901b:901b:1324:ada3:b51a:1486:a899	20.134.168.153
cb15:901b:901b:1324:ada3:b51a:1486:a89a	20.134.168.154
cb15:901b:901b:1324:ada3:b51a:1486:a89b	20.134.168.155
cb15:901b:901b:1324:ada3:b51a:1486:a89c	20.134.168.156
cb15:901b:901b:1324:ada3:b51a:1486:a89d	20.134.168.157
cb15:901b:901b:1324:ada3:b51a:1486:a89e	20.134.168.158
cb15:901b:901b:1324:ada3:b51a:1486:a89f	20.134.168.159
cb15:901b:901b:1324:ada3:b51a:1486:a8a0	20.134.168.160
cb15:901b:901b:1324:ada3:b51a:1486:a8a1	20.134.168.161
cb15:901b:901b:1324:ada3:b51a:1486:a8a2	20.134.168.162
cb15:901b:901b:1324:ada3:b51a:1486:a8a3	20.134.168.163
cb15:901b:901b:1324:ada3:b51a:1486:a8a4	20.134.168.164
cb15:901b:901b:1324:ada3:b51a:1486:a8a5	20.134.168.165
cb15:901b:901b:1324:ada3:b51a:1486:a8a6	20.134.168.166
cb15:901b:901b:1324:ada3:b51a:1486:a8a7	20.134.168.167
cb15:901b:901b:1324:ada3:b51a:1486:a8a8	20.134.168.168
cb15:901b:901b:1324:ada3:b51a:1486:a8a9	20.134.168.169
cb15:901b:901b:1324:ada3:b51a:1486:a8aa	20.134.168.170
cb15:901b:901b:1324:ada3:b51a:1486:a8ab	20.134.168.171
cb15:901b:901b:1324:ada3:b51a:1486:a8ac	20.134.168.172
cb15:901b:901b:1324:ada3:b51a:1486:a8ad	20.134.168.173
cb15:901b:901b:1324:ada3:b51a:1486:a8ae	20.134.168.174
cb15:901b:901b:1324:ada3:b51a:1486:a8af	20.134.168.175
cb15:901b:901b:1324:ada3:b51a:1486:a8b0	20.134.168.176
cb15:901b:901b:1324:ada3:b51a:1486:a8b1	20.134.168.177
cb15:901b:901b:1324:ada3:b51a:1486:a8b2	20.134.168.178
cb15:901b:901b:1324:ada3:b51a:1486:a8b3	20.134.168.179
cb15:901b:901b:1324:ada3:b51a:1486:a8b4	20.134.168.180

cb15:901b:901b:1324:ada3:b51a:1486:a8b5	20.134.168.181
cb15:901b:901b:1324:ada3:b51a:1486:a8b6	20.134.168.182
cb15:901b:901b:1324:ada3:b51a:1486:a8b7	20.134.168.183
cb15:901b:901b:1324:ada3:b51a:1486:a8b8	20.134.168.184
cb15:901b:901b:1324:ada3:b51a:1486:a8b9	20.134.168.185
cb15:901b:901b:1324:ada3:b51a:1486:a8ba	20.134.168.186
cb15:901b:901b:1324:ada3:b51a:1486:a8bb	20.134.168.187
cb15:901b:901b:1324:ada3:b51a:1486:a8bc	20.134.168.188
cb15:901b:901b:1324:ada3:b51a:1486:a8bd	20.134.168.189
cb15:901b:901b:1324:ada3:b51a:1486:a8be	20.134.168.190
cb15:901b:901b:1324:ada3:b51a:1486:a8bf	20.134.168.191
cb15:901b:901b:1324:ada3:b51a:1486:a8c0	20.134.168.192
cb15:901b:901b:1324:ada3:b51a:1486:a8c1	20.134.168.193
cb15:901b:901b:1324:ada3:b51a:1486:a8c2	20.134.168.194
cb15:901b:901b:1324:ada3:b51a:1486:a8c3	20.134.168.195
cb15:901b:901b:1324:ada3:b51a:1486:a8c4	20.134.168.196
cb15:901b:901b:1324:ada3:b51a:1486:a8c5	20.134.168.197
cb15:901b:901b:1324:ada3:b51a:1486:a8c6	20.134.168.198
cb15:901b:901b:1324:ada3:b51a:1486:a8c7	20.134.168.199
cb15:901b:901b:1324:ada3:b51a:1486:a8c8	20.134.168.200
cb15:901b:901b:1324:ada3:b51a:1486:a8c9	20.134.168.201
cb15:901b:901b:1324:ada3:b51a:1486:a8ca	20.134.168.202
cb15:901b:901b:1324:ada3:b51a:1486:a8cb	20.134.168.203
cb15:901b:901b:1324:ada3:b51a:1486:a8cc	20.134.168.204
cb15:901b:901b:1324:ada3:b51a:1486:a8cd	20.134.168.205
cb15:901b:901b:1324:ada3:b51a:1486:a8ce	20.134.168.206
cb15:901b:901b:1324:ada3:b51a:1486:a8cf	20.134.168.207
cb15:901b:901b:1324:ada3:b51a:1486:a8d0	20.134.168.208
cb15:901b:901b:1324:ada3:b51a:1486:a8d1	20.134.168.209
cb15:901b:901b:1324:ada3:b51a:1486:a8d2	20.134.168.210
cb15:901b:901b:1324:ada3:b51a:1486:a8d3	20.134.168.211
cb15:901b:901b:1324:ada3:b51a:1486:a8d4	20.134.168.212
cb15:901b:901b:1324:ada3:b51a:1486:a8d5	20.134.168.213
cb15:901b:901b:1324:ada3:b51a:1486:a8d6	20.134.168.214
cb15:901b:901b:1324:ada3:b51a:1486:a8d7	20.134.168.215
cb15:901b:901b:1324:ada3:b51a:1486:a8d8	20.134.168.216
cb15:901b:901b:1324:ada3:b51a:1486:a8d9	20.134.168.217
cb15:901b:901b:1324:ada3:b51a:1486:a8da	20.134.168.218
cb15:901b:901b:1324:ada3:b51a:1486:a8db	20.134.168.219
cb15:901b:901b:1324:ada3:b51a:1486:a8dc	20.134.168.220
cb15:901b:901b:1324:ada3:b51a:1486:a8dd	20.134.168.221
cb15:901b:901b:1324:ada3:b51a:1486:a8de	20.134.168.222
cb15:901b:901b:1324:ada3:b51a:1486:a8df	20.134.168.223
cb15:901b:901b:1324:ada3:b51a:1486:a8e0	20.134.168.224
cb15:901b:901b:1324:ada3:b51a:1486:a8e1	20.134.168.225
cb15:901b:901b:1324:ada3:b51a:1486:a8e2	20.134.168.226
cb15:901b:901b:1324:ada3:b51a:1486:a8e3	20.134.168.227
cb15:901b:901b:1324:ada3:b51a:1486:a8e4	20.134.168.228
cb15:901b:901b:1324:ada3:b51a:1486:a8e5	20.134.168.229
cb15:901b:901b:1324:ada3:b51a:1486:a8e6	20.134.168.230
cb15:901b:901b:1324:ada3:b51a:1486:a8e7	20.134.168.231
cb15:901b:901b:1324:ada3:b51a:1486:a8e8	20.134.168.232
cb15:901b:901b:1324:ada3:b51a:1486:a8e9	20.134.168.233
cb15:901b:901b:1324:ada3:b51a:1486:a8ea	20.134.168.234
cb15:901b:901b:1324:ada3:b51a:1486:a8eb	20.134.168.235
cb15:901b:901b:1324:ada3:b51a:1486:a8ec	20.134.168.236
cb15:901b:901b:1324:ada3:b51a:1486:a8ed	20.134.168.237
cb15:901b:901b:1324:ada3:b51a:1486:a8ee	20.134.168.238
cb15:901b:901b:1324:ada3:b51a:1486:a8ef	20.134.168.239
cb15:901b:901b:1324:ada3:b51a:1486:a8f0	20.134.168.240
cb15:901b:901b:1324:ada3:b51a:1486:a8f1	20.134.168.241
cb15:901b:901b:1324:ada3:b51a:1486:a8f2	20.134.168.242
cb15:901b:901b:1324:ada3:b51a:1486:a8f3	20.134.168.243
cb15:901b:901b:1324:ada3:b51a:1486:a8f4	20.134.168.244
cb15:901b:901b:1324:ada3:b51a:1486:a8f5	20.134.168.245
cb15:901b:901b:1324:ada3:b51a:1486:a8f6	20.134.168.246
cb15:901b:901b:1324:ada3:b51a:1486:a8f7	20.134.168.247
cb15:901b:901b:1324:ada3:b51a:1486:a8f8	20.134.168.248
cb15:901b:901b:1324:ada3:b51a:1486:a8f9	20.134.168.249
cb15:901b:901b:1324:ada3:b51a:1486:a8fa	20.134.168.250
cb15:901b:901b:1324:ada3:b51a:1486:a8fb	20.134.168.251
cb15:901b:901b:1324:ada3:b51a:1486:a8fc	20.134.168.252
cb15:901b:901b:1324:ada3:b51a:1486:a8fd	20.134.168.253
cb15:901b:901b:1324:ada3:b51a:1486:a8fe	20.134.168.254
cb15:901b:901b:1324:ada3:b51a:1486:a8ff	20.134.168.255

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.