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:db24:c681:a801	198.129.168.1
cb15:901b:901b:1324:ada3:db24:c681:a802	198.129.168.2
cb15:901b:901b:1324:ada3:db24:c681:a803	198.129.168.3
cb15:901b:901b:1324:ada3:db24:c681:a804	198.129.168.4
cb15:901b:901b:1324:ada3:db24:c681:a805	198.129.168.5
cb15:901b:901b:1324:ada3:db24:c681:a806	198.129.168.6
cb15:901b:901b:1324:ada3:db24:c681:a807	198.129.168.7
cb15:901b:901b:1324:ada3:db24:c681:a808	198.129.168.8
cb15:901b:901b:1324:ada3:db24:c681:a809	198.129.168.9
cb15:901b:901b:1324:ada3:db24:c681:a80a	198.129.168.10
cb15:901b:901b:1324:ada3:db24:c681:a80b	198.129.168.11
cb15:901b:901b:1324:ada3:db24:c681:a80c	198.129.168.12
cb15:901b:901b:1324:ada3:db24:c681:a80d	198.129.168.13
cb15:901b:901b:1324:ada3:db24:c681:a80e	198.129.168.14
cb15:901b:901b:1324:ada3:db24:c681:a80f	198.129.168.15
cb15:901b:901b:1324:ada3:db24:c681:a810	198.129.168.16
cb15:901b:901b:1324:ada3:db24:c681:a811	198.129.168.17
cb15:901b:901b:1324:ada3:db24:c681:a812	198.129.168.18
cb15:901b:901b:1324:ada3:db24:c681:a813	198.129.168.19
cb15:901b:901b:1324:ada3:db24:c681:a814	198.129.168.20
cb15:901b:901b:1324:ada3:db24:c681:a815	198.129.168.21
cb15:901b:901b:1324:ada3:db24:c681:a816	198.129.168.22
cb15:901b:901b:1324:ada3:db24:c681:a817	198.129.168.23
cb15:901b:901b:1324:ada3:db24:c681:a818	198.129.168.24
cb15:901b:901b:1324:ada3:db24:c681:a819	198.129.168.25
cb15:901b:901b:1324:ada3:db24:c681:a81a	198.129.168.26
cb15:901b:901b:1324:ada3:db24:c681:a81b	198.129.168.27
cb15:901b:901b:1324:ada3:db24:c681:a81c	198.129.168.28
cb15:901b:901b:1324:ada3:db24:c681:a81d	198.129.168.29
cb15:901b:901b:1324:ada3:db24:c681:a81e	198.129.168.30
cb15:901b:901b:1324:ada3:db24:c681:a81f	198.129.168.31
cb15:901b:901b:1324:ada3:db24:c681:a820	198.129.168.32
cb15:901b:901b:1324:ada3:db24:c681:a821	198.129.168.33
cb15:901b:901b:1324:ada3:db24:c681:a822	198.129.168.34
cb15:901b:901b:1324:ada3:db24:c681:a823	198.129.168.35
cb15:901b:901b:1324:ada3:db24:c681:a824	198.129.168.36
cb15:901b:901b:1324:ada3:db24:c681:a825	198.129.168.37
cb15:901b:901b:1324:ada3:db24:c681:a826	198.129.168.38
cb15:901b:901b:1324:ada3:db24:c681:a827	198.129.168.39
cb15:901b:901b:1324:ada3:db24:c681:a828	198.129.168.40
cb15:901b:901b:1324:ada3:db24:c681:a829	198.129.168.41
cb15:901b:901b:1324:ada3:db24:c681:a82a	198.129.168.42
cb15:901b:901b:1324:ada3:db24:c681:a82b	198.129.168.43
cb15:901b:901b:1324:ada3:db24:c681:a82c	198.129.168.44
cb15:901b:901b:1324:ada3:db24:c681:a82d	198.129.168.45
cb15:901b:901b:1324:ada3:db24:c681:a82e	198.129.168.46
cb15:901b:901b:1324:ada3:db24:c681:a82f	198.129.168.47
cb15:901b:901b:1324:ada3:db24:c681:a830	198.129.168.48
cb15:901b:901b:1324:ada3:db24:c681:a831	198.129.168.49
cb15:901b:901b:1324:ada3:db24:c681:a832	198.129.168.50
cb15:901b:901b:1324:ada3:db24:c681:a833	198.129.168.51
cb15:901b:901b:1324:ada3:db24:c681:a834	198.129.168.52
cb15:901b:901b:1324:ada3:db24:c681:a835	198.129.168.53
cb15:901b:901b:1324:ada3:db24:c681:a836	198.129.168.54
cb15:901b:901b:1324:ada3:db24:c681:a837	198.129.168.55
cb15:901b:901b:1324:ada3:db24:c681:a838	198.129.168.56
cb15:901b:901b:1324:ada3:db24:c681:a839	198.129.168.57
cb15:901b:901b:1324:ada3:db24:c681:a83a	198.129.168.58
cb15:901b:901b:1324:ada3:db24:c681:a83b	198.129.168.59
cb15:901b:901b:1324:ada3:db24:c681:a83c	198.129.168.60

cb15:901b:901b:1324:ada3:db24:c681:a83d	198.129.168.61
cb15:901b:901b:1324:ada3:db24:c681:a83e	198.129.168.62
cb15:901b:901b:1324:ada3:db24:c681:a83f	198.129.168.63
cb15:901b:901b:1324:ada3:db24:c681:a840	198.129.168.64
cb15:901b:901b:1324:ada3:db24:c681:a841	198.129.168.65
cb15:901b:901b:1324:ada3:db24:c681:a842	198.129.168.66
cb15:901b:901b:1324:ada3:db24:c681:a843	198.129.168.67
cb15:901b:901b:1324:ada3:db24:c681:a844	198.129.168.68
cb15:901b:901b:1324:ada3:db24:c681:a845	198.129.168.69
cb15:901b:901b:1324:ada3:db24:c681:a846	198.129.168.70
cb15:901b:901b:1324:ada3:db24:c681:a847	198.129.168.71
cb15:901b:901b:1324:ada3:db24:c681:a848	198.129.168.72
cb15:901b:901b:1324:ada3:db24:c681:a849	198.129.168.73
cb15:901b:901b:1324:ada3:db24:c681:a84a	198.129.168.74
cb15:901b:901b:1324:ada3:db24:c681:a84b	198.129.168.75
cb15:901b:901b:1324:ada3:db24:c681:a84c	198.129.168.76
cb15:901b:901b:1324:ada3:db24:c681:a84d	198.129.168.77
cb15:901b:901b:1324:ada3:db24:c681:a84e	198.129.168.78
cb15:901b:901b:1324:ada3:db24:c681:a84f	198.129.168.79
cb15:901b:901b:1324:ada3:db24:c681:a850	198.129.168.80
cb15:901b:901b:1324:ada3:db24:c681:a851	198.129.168.81
cb15:901b:901b:1324:ada3:db24:c681:a852	198.129.168.82
cb15:901b:901b:1324:ada3:db24:c681:a853	198.129.168.83
cb15:901b:901b:1324:ada3:db24:c681:a854	198.129.168.84
cb15:901b:901b:1324:ada3:db24:c681:a855	198.129.168.85
cb15:901b:901b:1324:ada3:db24:c681:a856	198.129.168.86
cb15:901b:901b:1324:ada3:db24:c681:a857	198.129.168.87
cb15:901b:901b:1324:ada3:db24:c681:a858	198.129.168.88
cb15:901b:901b:1324:ada3:db24:c681:a859	198.129.168.89
cb15:901b:901b:1324:ada3:db24:c681:a85a	198.129.168.90
cb15:901b:901b:1324:ada3:db24:c681:a85b	198.129.168.91
cb15:901b:901b:1324:ada3:db24:c681:a85c	198.129.168.92
cb15:901b:901b:1324:ada3:db24:c681:a85d	198.129.168.93
cb15:901b:901b:1324:ada3:db24:c681:a85e	198.129.168.94
cb15:901b:901b:1324:ada3:db24:c681:a85f	198.129.168.95
cb15:901b:901b:1324:ada3:db24:c681:a860	198.129.168.96
cb15:901b:901b:1324:ada3:db24:c681:a861	198.129.168.97
cb15:901b:901b:1324:ada3:db24:c681:a862	198.129.168.98
cb15:901b:901b:1324:ada3:db24:c681:a863	198.129.168.99
cb15:901b:901b:1324:ada3:db24:c681:a864	198.129.168.100
cb15:901b:901b:1324:ada3:db24:c681:a865	198.129.168.101
cb15:901b:901b:1324:ada3:db24:c681:a866	198.129.168.102
cb15:901b:901b:1324:ada3:db24:c681:a867	198.129.168.103
cb15:901b:901b:1324:ada3:db24:c681:a868	198.129.168.104
cb15:901b:901b:1324:ada3:db24:c681:a869	198.129.168.105
cb15:901b:901b:1324:ada3:db24:c681:a86a	198.129.168.106
cb15:901b:901b:1324:ada3:db24:c681:a86b	198.129.168.107
cb15:901b:901b:1324:ada3:db24:c681:a86c	198.129.168.108
cb15:901b:901b:1324:ada3:db24:c681:a86d	198.129.168.109
cb15:901b:901b:1324:ada3:db24:c681:a86e	198.129.168.110
cb15:901b:901b:1324:ada3:db24:c681:a86f	198.129.168.111
cb15:901b:901b:1324:ada3:db24:c681:a870	198.129.168.112
cb15:901b:901b:1324:ada3:db24:c681:a871	198.129.168.113
cb15:901b:901b:1324:ada3:db24:c681:a872	198.129.168.114
cb15:901b:901b:1324:ada3:db24:c681:a873	198.129.168.115
cb15:901b:901b:1324:ada3:db24:c681:a874	198.129.168.116
cb15:901b:901b:1324:ada3:db24:c681:a875	198.129.168.117
cb15:901b:901b:1324:ada3:db24:c681:a876	198.129.168.118
cb15:901b:901b:1324:ada3:db24:c681:a877	198.129.168.119
cb15:901b:901b:1324:ada3:db24:c681:a878	198.129.168.120

cb15:901b:901b:1324:ada3:db24:c681:a879	198.129.168.121
cb15:901b:901b:1324:ada3:db24:c681:a87a	198.129.168.122
cb15:901b:901b:1324:ada3:db24:c681:a87b	198.129.168.123
cb15:901b:901b:1324:ada3:db24:c681:a87c	198.129.168.124
cb15:901b:901b:1324:ada3:db24:c681:a87d	198.129.168.125
cb15:901b:901b:1324:ada3:db24:c681:a87e	198.129.168.126
cb15:901b:901b:1324:ada3:db24:c681:a87f	198.129.168.127
cb15:901b:901b:1324:ada3:db24:c681:a880	198.129.168.128
cb15:901b:901b:1324:ada3:db24:c681:a881	198.129.168.129
cb15:901b:901b:1324:ada3:db24:c681:a882	198.129.168.130
cb15:901b:901b:1324:ada3:db24:c681:a883	198.129.168.131
cb15:901b:901b:1324:ada3:db24:c681:a884	198.129.168.132
cb15:901b:901b:1324:ada3:db24:c681:a885	198.129.168.133
cb15:901b:901b:1324:ada3:db24:c681:a886	198.129.168.134
cb15:901b:901b:1324:ada3:db24:c681:a887	198.129.168.135
cb15:901b:901b:1324:ada3:db24:c681:a888	198.129.168.136
cb15:901b:901b:1324:ada3:db24:c681:a889	198.129.168.137
cb15:901b:901b:1324:ada3:db24:c681:a88a	198.129.168.138
cb15:901b:901b:1324:ada3:db24:c681:a88b	198.129.168.139
cb15:901b:901b:1324:ada3:db24:c681:a88c	198.129.168.140
cb15:901b:901b:1324:ada3:db24:c681:a88d	198.129.168.141
cb15:901b:901b:1324:ada3:db24:c681:a88e	198.129.168.142
cb15:901b:901b:1324:ada3:db24:c681:a88f	198.129.168.143
cb15:901b:901b:1324:ada3:db24:c681:a890	198.129.168.144
cb15:901b:901b:1324:ada3:db24:c681:a891	198.129.168.145
cb15:901b:901b:1324:ada3:db24:c681:a892	198.129.168.146
cb15:901b:901b:1324:ada3:db24:c681:a893	198.129.168.147
cb15:901b:901b:1324:ada3:db24:c681:a894	198.129.168.148
cb15:901b:901b:1324:ada3:db24:c681:a895	198.129.168.149
cb15:901b:901b:1324:ada3:db24:c681:a896	198.129.168.150
cb15:901b:901b:1324:ada3:db24:c681:a897	198.129.168.151
cb15:901b:901b:1324:ada3:db24:c681:a898	198.129.168.152
cb15:901b:901b:1324:ada3:db24:c681:a899	198.129.168.153
cb15:901b:901b:1324:ada3:db24:c681:a89a	198.129.168.154
cb15:901b:901b:1324:ada3:db24:c681:a89b	198.129.168.155
cb15:901b:901b:1324:ada3:db24:c681:a89c	198.129.168.156
cb15:901b:901b:1324:ada3:db24:c681:a89d	198.129.168.157
cb15:901b:901b:1324:ada3:db24:c681:a89e	198.129.168.158
cb15:901b:901b:1324:ada3:db24:c681:a89f	198.129.168.159
cb15:901b:901b:1324:ada3:db24:c681:a8a0	198.129.168.160
cb15:901b:901b:1324:ada3:db24:c681:a8a1	198.129.168.161
cb15:901b:901b:1324:ada3:db24:c681:a8a2	198.129.168.162
cb15:901b:901b:1324:ada3:db24:c681:a8a3	198.129.168.163
cb15:901b:901b:1324:ada3:db24:c681:a8a4	198.129.168.164
cb15:901b:901b:1324:ada3:db24:c681:a8a5	198.129.168.165
cb15:901b:901b:1324:ada3:db24:c681:a8a6	198.129.168.166
cb15:901b:901b:1324:ada3:db24:c681:a8a7	198.129.168.167
cb15:901b:901b:1324:ada3:db24:c681:a8a8	198.129.168.168
cb15:901b:901b:1324:ada3:db24:c681:a8a9	198.129.168.169
cb15:901b:901b:1324:ada3:db24:c681:a8aa	198.129.168.170
cb15:901b:901b:1324:ada3:db24:c681:a8ab	198.129.168.171
cb15:901b:901b:1324:ada3:db24:c681:a8ac	198.129.168.172
cb15:901b:901b:1324:ada3:db24:c681:a8ad	198.129.168.173
cb15:901b:901b:1324:ada3:db24:c681:a8ae	198.129.168.174
cb15:901b:901b:1324:ada3:db24:c681:a8af	198.129.168.175
cb15:901b:901b:1324:ada3:db24:c681:a8b0	198.129.168.176
cb15:901b:901b:1324:ada3:db24:c681:a8b1	198.129.168.177
cb15:901b:901b:1324:ada3:db24:c681:a8b2	198.129.168.178
cb15:901b:901b:1324:ada3:db24:c681:a8b3	198.129.168.179
cb15:901b:901b:1324:ada3:db24:c681:a8b4	198.129.168.180

cb15:901b:901b:1324:ada3:db24:c681:a8b5	198.129.168.181
cb15:901b:901b:1324:ada3:db24:c681:a8b6	198.129.168.182
cb15:901b:901b:1324:ada3:db24:c681:a8b7	198.129.168.183
cb15:901b:901b:1324:ada3:db24:c681:a8b8	198.129.168.184
cb15:901b:901b:1324:ada3:db24:c681:a8b9	198.129.168.185
cb15:901b:901b:1324:ada3:db24:c681:a8ba	198.129.168.186
cb15:901b:901b:1324:ada3:db24:c681:a8bb	198.129.168.187
cb15:901b:901b:1324:ada3:db24:c681:a8bc	198.129.168.188
cb15:901b:901b:1324:ada3:db24:c681:a8bd	198.129.168.189
cb15:901b:901b:1324:ada3:db24:c681:a8be	198.129.168.190
cb15:901b:901b:1324:ada3:db24:c681:a8bf	198.129.168.191
cb15:901b:901b:1324:ada3:db24:c681:a8c0	198.129.168.192
cb15:901b:901b:1324:ada3:db24:c681:a8c1	198.129.168.193
cb15:901b:901b:1324:ada3:db24:c681:a8c2	198.129.168.194
cb15:901b:901b:1324:ada3:db24:c681:a8c3	198.129.168.195
cb15:901b:901b:1324:ada3:db24:c681:a8c4	198.129.168.196
cb15:901b:901b:1324:ada3:db24:c681:a8c5	198.129.168.197
cb15:901b:901b:1324:ada3:db24:c681:a8c6	198.129.168.198
cb15:901b:901b:1324:ada3:db24:c681:a8c7	198.129.168.199
cb15:901b:901b:1324:ada3:db24:c681:a8c8	198.129.168.200
cb15:901b:901b:1324:ada3:db24:c681:a8c9	198.129.168.201
cb15:901b:901b:1324:ada3:db24:c681:a8ca	198.129.168.202
cb15:901b:901b:1324:ada3:db24:c681:a8cb	198.129.168.203
cb15:901b:901b:1324:ada3:db24:c681:a8cc	198.129.168.204
cb15:901b:901b:1324:ada3:db24:c681:a8cd	198.129.168.205
cb15:901b:901b:1324:ada3:db24:c681:a8ce	198.129.168.206
cb15:901b:901b:1324:ada3:db24:c681:a8cf	198.129.168.207
cb15:901b:901b:1324:ada3:db24:c681:a8d0	198.129.168.208
cb15:901b:901b:1324:ada3:db24:c681:a8d1	198.129.168.209
cb15:901b:901b:1324:ada3:db24:c681:a8d2	198.129.168.210
cb15:901b:901b:1324:ada3:db24:c681:a8d3	198.129.168.211
cb15:901b:901b:1324:ada3:db24:c681:a8d4	198.129.168.212
cb15:901b:901b:1324:ada3:db24:c681:a8d5	198.129.168.213
cb15:901b:901b:1324:ada3:db24:c681:a8d6	198.129.168.214
cb15:901b:901b:1324:ada3:db24:c681:a8d7	198.129.168.215
cb15:901b:901b:1324:ada3:db24:c681:a8d8	198.129.168.216
cb15:901b:901b:1324:ada3:db24:c681:a8d9	198.129.168.217
cb15:901b:901b:1324:ada3:db24:c681:a8da	198.129.168.218
cb15:901b:901b:1324:ada3:db24:c681:a8db	198.129.168.219
cb15:901b:901b:1324:ada3:db24:c681:a8dc	198.129.168.220
cb15:901b:901b:1324:ada3:db24:c681:a8dd	198.129.168.221
cb15:901b:901b:1324:ada3:db24:c681:a8de	198.129.168.222
cb15:901b:901b:1324:ada3:db24:c681:a8df	198.129.168.223
cb15:901b:901b:1324:ada3:db24:c681:a8e0	198.129.168.224
cb15:901b:901b:1324:ada3:db24:c681:a8e1	198.129.168.225
cb15:901b:901b:1324:ada3:db24:c681:a8e2	198.129.168.226
cb15:901b:901b:1324:ada3:db24:c681:a8e3	198.129.168.227
cb15:901b:901b:1324:ada3:db24:c681:a8e4	198.129.168.228
cb15:901b:901b:1324:ada3:db24:c681:a8e5	198.129.168.229
cb15:901b:901b:1324:ada3:db24:c681:a8e6	198.129.168.230
cb15:901b:901b:1324:ada3:db24:c681:a8e7	198.129.168.231
cb15:901b:901b:1324:ada3:db24:c681:a8e8	198.129.168.232
cb15:901b:901b:1324:ada3:db24:c681:a8e9	198.129.168.233
cb15:901b:901b:1324:ada3:db24:c681:a8ea	198.129.168.234
cb15:901b:901b:1324:ada3:db24:c681:a8eb	198.129.168.235
cb15:901b:901b:1324:ada3:db24:c681:a8ec	198.129.168.236
cb15:901b:901b:1324:ada3:db24:c681:a8ed	198.129.168.237
cb15:901b:901b:1324:ada3:db24:c681:a8ee	198.129.168.238
cb15:901b:901b:1324:ada3:db24:c681:a8ef	198.129.168.239
cb15:901b:901b:1324:ada3:db24:c681:a8f0	198.129.168.240
cb15:901b:901b:1324:ada3:db24:c681:a8f1	198.129.168.241
cb15:901b:901b:1324:ada3:db24:c681:a8f2	198.129.168.242
cb15:901b:901b:1324:ada3:db24:c681:a8f3	198.129.168.243
cb15:901b:901b:1324:ada3:db24:c681:a8f4	198.129.168.244
cb15:901b:901b:1324:ada3:db24:c681:a8f5	198.129.168.245
cb15:901b:901b:1324:ada3:db24:c681:a8f6	198.129.168.246
cb15:901b:901b:1324:ada3:db24:c681:a8f7	198.129.168.247
cb15:901b:901b:1324:ada3:db24:c681:a8f8	198.129.168.248
cb15:901b:901b:1324:ada3:db24:c681:a8f9	198.129.168.249
cb15:901b:901b:1324:ada3:db24:c681:a8fa	198.129.168.250
cb15:901b:901b:1324:ada3:db24:c681:a8fb	198.129.168.251
cb15:901b:901b:1324:ada3:db24:c681:a8fc	198.129.168.252
cb15:901b:901b:1324:ada3:db24:c681:a8fd	198.129.168.253
cb15:901b:901b:1324:ada3:db24:c681:a8fe	198.129.168.254
cb15:901b:901b:1324:ada3:db24:c681:a8ff	198.129.168.255

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.