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:d157:4024:ada9:5024:8155:a801	129.85.168.1
cb15:901b:d157:4024:ada9:5024:8155:a802	129.85.168.2
cb15:901b:d157:4024:ada9:5024:8155:a803	129.85.168.3
cb15:901b:d157:4024:ada9:5024:8155:a804	129.85.168.4
cb15:901b:d157:4024:ada9:5024:8155:a805	129.85.168.5
cb15:901b:d157:4024:ada9:5024:8155:a806	129.85.168.6
cb15:901b:d157:4024:ada9:5024:8155:a807	129.85.168.7
cb15:901b:d157:4024:ada9:5024:8155:a808	129.85.168.8
cb15:901b:d157:4024:ada9:5024:8155:a809	129.85.168.9
cb15:901b:d157:4024:ada9:5024:8155:a80a	129.85.168.10
cb15:901b:d157:4024:ada9:5024:8155:a80b	129.85.168.11
cb15:901b:d157:4024:ada9:5024:8155:a80c	129.85.168.12
cb15:901b:d157:4024:ada9:5024:8155:a80d	129.85.168.13
cb15:901b:d157:4024:ada9:5024:8155:a80e	129.85.168.14
cb15:901b:d157:4024:ada9:5024:8155:a80f	129.85.168.15
cb15:901b:d157:4024:ada9:5024:8155:a810	129.85.168.16
cb15:901b:d157:4024:ada9:5024:8155:a811	129.85.168.17
cb15:901b:d157:4024:ada9:5024:8155:a812	129.85.168.18
cb15:901b:d157:4024:ada9:5024:8155:a813	129.85.168.19
cb15:901b:d157:4024:ada9:5024:8155:a814	129.85.168.20
cb15:901b:d157:4024:ada9:5024:8155:a815	129.85.168.21
cb15:901b:d157:4024:ada9:5024:8155:a816	129.85.168.22
cb15:901b:d157:4024:ada9:5024:8155:a817	129.85.168.23
cb15:901b:d157:4024:ada9:5024:8155:a818	129.85.168.24
cb15:901b:d157:4024:ada9:5024:8155:a819	129.85.168.25
cb15:901b:d157:4024:ada9:5024:8155:a81a	129.85.168.26
cb15:901b:d157:4024:ada9:5024:8155:a81b	129.85.168.27
cb15:901b:d157:4024:ada9:5024:8155:a81c	129.85.168.28
cb15:901b:d157:4024:ada9:5024:8155:a81d	129.85.168.29
cb15:901b:d157:4024:ada9:5024:8155:a81e	129.85.168.30
cb15:901b:d157:4024:ada9:5024:8155:a81f	129.85.168.31
cb15:901b:d157:4024:ada9:5024:8155:a820	129.85.168.32
cb15:901b:d157:4024:ada9:5024:8155:a821	129.85.168.33
cb15:901b:d157:4024:ada9:5024:8155:a822	129.85.168.34
cb15:901b:d157:4024:ada9:5024:8155:a823	129.85.168.35
cb15:901b:d157:4024:ada9:5024:8155:a824	129.85.168.36
cb15:901b:d157:4024:ada9:5024:8155:a825	129.85.168.37
cb15:901b:d157:4024:ada9:5024:8155:a826	129.85.168.38
cb15:901b:d157:4024:ada9:5024:8155:a827	129.85.168.39
cb15:901b:d157:4024:ada9:5024:8155:a828	129.85.168.40
cb15:901b:d157:4024:ada9:5024:8155:a829	129.85.168.41
cb15:901b:d157:4024:ada9:5024:8155:a82a	129.85.168.42
cb15:901b:d157:4024:ada9:5024:8155:a82b	129.85.168.43
cb15:901b:d157:4024:ada9:5024:8155:a82c	129.85.168.44
cb15:901b:d157:4024:ada9:5024:8155:a82d	129.85.168.45
cb15:901b:d157:4024:ada9:5024:8155:a82e	129.85.168.46
cb15:901b:d157:4024:ada9:5024:8155:a82f	129.85.168.47
cb15:901b:d157:4024:ada9:5024:8155:a830	129.85.168.48
cb15:901b:d157:4024:ada9:5024:8155:a831	129.85.168.49
cb15:901b:d157:4024:ada9:5024:8155:a832	129.85.168.50
cb15:901b:d157:4024:ada9:5024:8155:a833	129.85.168.51
cb15:901b:d157:4024:ada9:5024:8155:a834	129.85.168.52
cb15:901b:d157:4024:ada9:5024:8155:a835	129.85.168.53
cb15:901b:d157:4024:ada9:5024:8155:a836	129.85.168.54
cb15:901b:d157:4024:ada9:5024:8155:a837	129.85.168.55
cb15:901b:d157:4024:ada9:5024:8155:a838	129.85.168.56
cb15:901b:d157:4024:ada9:5024:8155:a839	129.85.168.57
cb15:901b:d157:4024:ada9:5024:8155:a83a	129.85.168.58
cb15:901b:d157:4024:ada9:5024:8155:a83b	129.85.168.59
cb15:901b:d157:4024:ada9:5024:8155:a83c	129.85.168.60

cb15:901b:d157:4024:ada9:5024:8155:a83d	129.85.168.61
cb15:901b:d157:4024:ada9:5024:8155:a83e	129.85.168.62
cb15:901b:d157:4024:ada9:5024:8155:a83f	129.85.168.63
cb15:901b:d157:4024:ada9:5024:8155:a840	129.85.168.64
cb15:901b:d157:4024:ada9:5024:8155:a841	129.85.168.65
cb15:901b:d157:4024:ada9:5024:8155:a842	129.85.168.66
cb15:901b:d157:4024:ada9:5024:8155:a843	129.85.168.67
cb15:901b:d157:4024:ada9:5024:8155:a844	129.85.168.68
cb15:901b:d157:4024:ada9:5024:8155:a845	129.85.168.69
cb15:901b:d157:4024:ada9:5024:8155:a846	129.85.168.70
cb15:901b:d157:4024:ada9:5024:8155:a847	129.85.168.71
cb15:901b:d157:4024:ada9:5024:8155:a848	129.85.168.72
cb15:901b:d157:4024:ada9:5024:8155:a849	129.85.168.73
cb15:901b:d157:4024:ada9:5024:8155:a84a	129.85.168.74
cb15:901b:d157:4024:ada9:5024:8155:a84b	129.85.168.75
cb15:901b:d157:4024:ada9:5024:8155:a84c	129.85.168.76
cb15:901b:d157:4024:ada9:5024:8155:a84d	129.85.168.77
cb15:901b:d157:4024:ada9:5024:8155:a84e	129.85.168.78
cb15:901b:d157:4024:ada9:5024:8155:a84f	129.85.168.79
cb15:901b:d157:4024:ada9:5024:8155:a850	129.85.168.80
cb15:901b:d157:4024:ada9:5024:8155:a851	129.85.168.81
cb15:901b:d157:4024:ada9:5024:8155:a852	129.85.168.82
cb15:901b:d157:4024:ada9:5024:8155:a853	129.85.168.83
cb15:901b:d157:4024:ada9:5024:8155:a854	129.85.168.84
cb15:901b:d157:4024:ada9:5024:8155:a855	129.85.168.85
cb15:901b:d157:4024:ada9:5024:8155:a856	129.85.168.86
cb15:901b:d157:4024:ada9:5024:8155:a857	129.85.168.87
cb15:901b:d157:4024:ada9:5024:8155:a858	129.85.168.88
cb15:901b:d157:4024:ada9:5024:8155:a859	129.85.168.89
cb15:901b:d157:4024:ada9:5024:8155:a85a	129.85.168.90
cb15:901b:d157:4024:ada9:5024:8155:a85b	129.85.168.91
cb15:901b:d157:4024:ada9:5024:8155:a85c	129.85.168.92
cb15:901b:d157:4024:ada9:5024:8155:a85d	129.85.168.93
cb15:901b:d157:4024:ada9:5024:8155:a85e	129.85.168.94
cb15:901b:d157:4024:ada9:5024:8155:a85f	129.85.168.95
cb15:901b:d157:4024:ada9:5024:8155:a860	129.85.168.96
cb15:901b:d157:4024:ada9:5024:8155:a861	129.85.168.97
cb15:901b:d157:4024:ada9:5024:8155:a862	129.85.168.98
cb15:901b:d157:4024:ada9:5024:8155:a863	129.85.168.99
cb15:901b:d157:4024:ada9:5024:8155:a864	129.85.168.100
cb15:901b:d157:4024:ada9:5024:8155:a865	129.85.168.101
cb15:901b:d157:4024:ada9:5024:8155:a866	129.85.168.102
cb15:901b:d157:4024:ada9:5024:8155:a867	129.85.168.103
cb15:901b:d157:4024:ada9:5024:8155:a868	129.85.168.104
cb15:901b:d157:4024:ada9:5024:8155:a869	129.85.168.105
cb15:901b:d157:4024:ada9:5024:8155:a86a	129.85.168.106
cb15:901b:d157:4024:ada9:5024:8155:a86b	129.85.168.107
cb15:901b:d157:4024:ada9:5024:8155:a86c	129.85.168.108
cb15:901b:d157:4024:ada9:5024:8155:a86d	129.85.168.109
cb15:901b:d157:4024:ada9:5024:8155:a86e	129.85.168.110
cb15:901b:d157:4024:ada9:5024:8155:a86f	129.85.168.111
cb15:901b:d157:4024:ada9:5024:8155:a870	129.85.168.112
cb15:901b:d157:4024:ada9:5024:8155:a871	129.85.168.113
cb15:901b:d157:4024:ada9:5024:8155:a872	129.85.168.114
cb15:901b:d157:4024:ada9:5024:8155:a873	129.85.168.115
cb15:901b:d157:4024:ada9:5024:8155:a874	129.85.168.116
cb15:901b:d157:4024:ada9:5024:8155:a875	129.85.168.117
cb15:901b:d157:4024:ada9:5024:8155:a876	129.85.168.118
cb15:901b:d157:4024:ada9:5024:8155:a877	129.85.168.119
cb15:901b:d157:4024:ada9:5024:8155:a878	129.85.168.120

cb15:901b:d157:4024:ada9:5024:8155:a879	129.85.168.121
cb15:901b:d157:4024:ada9:5024:8155:a87a	129.85.168.122
cb15:901b:d157:4024:ada9:5024:8155:a87b	129.85.168.123
cb15:901b:d157:4024:ada9:5024:8155:a87c	129.85.168.124
cb15:901b:d157:4024:ada9:5024:8155:a87d	129.85.168.125
cb15:901b:d157:4024:ada9:5024:8155:a87e	129.85.168.126
cb15:901b:d157:4024:ada9:5024:8155:a87f	129.85.168.127
cb15:901b:d157:4024:ada9:5024:8155:a880	129.85.168.128
cb15:901b:d157:4024:ada9:5024:8155:a881	129.85.168.129
cb15:901b:d157:4024:ada9:5024:8155:a882	129.85.168.130
cb15:901b:d157:4024:ada9:5024:8155:a883	129.85.168.131
cb15:901b:d157:4024:ada9:5024:8155:a884	129.85.168.132
cb15:901b:d157:4024:ada9:5024:8155:a885	129.85.168.133
cb15:901b:d157:4024:ada9:5024:8155:a886	129.85.168.134
cb15:901b:d157:4024:ada9:5024:8155:a887	129.85.168.135
cb15:901b:d157:4024:ada9:5024:8155:a888	129.85.168.136
cb15:901b:d157:4024:ada9:5024:8155:a889	129.85.168.137
cb15:901b:d157:4024:ada9:5024:8155:a88a	129.85.168.138
cb15:901b:d157:4024:ada9:5024:8155:a88b	129.85.168.139
cb15:901b:d157:4024:ada9:5024:8155:a88c	129.85.168.140
cb15:901b:d157:4024:ada9:5024:8155:a88d	129.85.168.141
cb15:901b:d157:4024:ada9:5024:8155:a88e	129.85.168.142
cb15:901b:d157:4024:ada9:5024:8155:a88f	129.85.168.143
cb15:901b:d157:4024:ada9:5024:8155:a890	129.85.168.144
cb15:901b:d157:4024:ada9:5024:8155:a891	129.85.168.145
cb15:901b:d157:4024:ada9:5024:8155:a892	129.85.168.146
cb15:901b:d157:4024:ada9:5024:8155:a893	129.85.168.147
cb15:901b:d157:4024:ada9:5024:8155:a894	129.85.168.148
cb15:901b:d157:4024:ada9:5024:8155:a895	129.85.168.149
cb15:901b:d157:4024:ada9:5024:8155:a896	129.85.168.150
cb15:901b:d157:4024:ada9:5024:8155:a897	129.85.168.151
cb15:901b:d157:4024:ada9:5024:8155:a898	129.85.168.152
cb15:901b:d157:4024:ada9:5024:8155:a899	129.85.168.153
cb15:901b:d157:4024:ada9:5024:8155:a89a	129.85.168.154
cb15:901b:d157:4024:ada9:5024:8155:a89b	129.85.168.155
cb15:901b:d157:4024:ada9:5024:8155:a89c	129.85.168.156
cb15:901b:d157:4024:ada9:5024:8155:a89d	129.85.168.157
cb15:901b:d157:4024:ada9:5024:8155:a89e	129.85.168.158
cb15:901b:d157:4024:ada9:5024:8155:a89f	129.85.168.159
cb15:901b:d157:4024:ada9:5024:8155:a8a0	129.85.168.160
cb15:901b:d157:4024:ada9:5024:8155:a8a1	129.85.168.161
cb15:901b:d157:4024:ada9:5024:8155:a8a2	129.85.168.162
cb15:901b:d157:4024:ada9:5024:8155:a8a3	129.85.168.163
cb15:901b:d157:4024:ada9:5024:8155:a8a4	129.85.168.164
cb15:901b:d157:4024:ada9:5024:8155:a8a5	129.85.168.165
cb15:901b:d157:4024:ada9:5024:8155:a8a6	129.85.168.166
cb15:901b:d157:4024:ada9:5024:8155:a8a7	129.85.168.167
cb15:901b:d157:4024:ada9:5024:8155:a8a8	129.85.168.168
cb15:901b:d157:4024:ada9:5024:8155:a8a9	129.85.168.169
cb15:901b:d157:4024:ada9:5024:8155:a8aa	129.85.168.170
cb15:901b:d157:4024:ada9:5024:8155:a8ab	129.85.168.171
cb15:901b:d157:4024:ada9:5024:8155:a8ac	129.85.168.172
cb15:901b:d157:4024:ada9:5024:8155:a8ad	129.85.168.173
cb15:901b:d157:4024:ada9:5024:8155:a8ae	129.85.168.174
cb15:901b:d157:4024:ada9:5024:8155:a8af	129.85.168.175
cb15:901b:d157:4024:ada9:5024:8155:a8b0	129.85.168.176
cb15:901b:d157:4024:ada9:5024:8155:a8b1	129.85.168.177
cb15:901b:d157:4024:ada9:5024:8155:a8b2	129.85.168.178
cb15:901b:d157:4024:ada9:5024:8155:a8b3	129.85.168.179
cb15:901b:d157:4024:ada9:5024:8155:a8b4	129.85.168.180

cb15:901b:d157:4024:ada9:5024:8155:a8b5	129.85.168.181
cb15:901b:d157:4024:ada9:5024:8155:a8b6	129.85.168.182
cb15:901b:d157:4024:ada9:5024:8155:a8b7	129.85.168.183
cb15:901b:d157:4024:ada9:5024:8155:a8b8	129.85.168.184
cb15:901b:d157:4024:ada9:5024:8155:a8b9	129.85.168.185
cb15:901b:d157:4024:ada9:5024:8155:a8ba	129.85.168.186
cb15:901b:d157:4024:ada9:5024:8155:a8bb	129.85.168.187
cb15:901b:d157:4024:ada9:5024:8155:a8bc	129.85.168.188
cb15:901b:d157:4024:ada9:5024:8155:a8bd	129.85.168.189
cb15:901b:d157:4024:ada9:5024:8155:a8be	129.85.168.190
cb15:901b:d157:4024:ada9:5024:8155:a8bf	129.85.168.191
cb15:901b:d157:4024:ada9:5024:8155:a8c0	129.85.168.192
cb15:901b:d157:4024:ada9:5024:8155:a8c1	129.85.168.193
cb15:901b:d157:4024:ada9:5024:8155:a8c2	129.85.168.194
cb15:901b:d157:4024:ada9:5024:8155:a8c3	129.85.168.195
cb15:901b:d157:4024:ada9:5024:8155:a8c4	129.85.168.196
cb15:901b:d157:4024:ada9:5024:8155:a8c5	129.85.168.197
cb15:901b:d157:4024:ada9:5024:8155:a8c6	129.85.168.198
cb15:901b:d157:4024:ada9:5024:8155:a8c7	129.85.168.199
cb15:901b:d157:4024:ada9:5024:8155:a8c8	129.85.168.200
cb15:901b:d157:4024:ada9:5024:8155:a8c9	129.85.168.201
cb15:901b:d157:4024:ada9:5024:8155:a8ca	129.85.168.202
cb15:901b:d157:4024:ada9:5024:8155:a8cb	129.85.168.203
cb15:901b:d157:4024:ada9:5024:8155:a8cc	129.85.168.204
cb15:901b:d157:4024:ada9:5024:8155:a8cd	129.85.168.205
cb15:901b:d157:4024:ada9:5024:8155:a8ce	129.85.168.206
cb15:901b:d157:4024:ada9:5024:8155:a8cf	129.85.168.207
cb15:901b:d157:4024:ada9:5024:8155:a8d0	129.85.168.208
cb15:901b:d157:4024:ada9:5024:8155:a8d1	129.85.168.209
cb15:901b:d157:4024:ada9:5024:8155:a8d2	129.85.168.210
cb15:901b:d157:4024:ada9:5024:8155:a8d3	129.85.168.211
cb15:901b:d157:4024:ada9:5024:8155:a8d4	129.85.168.212
cb15:901b:d157:4024:ada9:5024:8155:a8d5	129.85.168.213
cb15:901b:d157:4024:ada9:5024:8155:a8d6	129.85.168.214
cb15:901b:d157:4024:ada9:5024:8155:a8d7	129.85.168.215
cb15:901b:d157:4024:ada9:5024:8155:a8d8	129.85.168.216
cb15:901b:d157:4024:ada9:5024:8155:a8d9	129.85.168.217
cb15:901b:d157:4024:ada9:5024:8155:a8da	129.85.168.218
cb15:901b:d157:4024:ada9:5024:8155:a8db	129.85.168.219
cb15:901b:d157:4024:ada9:5024:8155:a8dc	129.85.168.220
cb15:901b:d157:4024:ada9:5024:8155:a8dd	129.85.168.221
cb15:901b:d157:4024:ada9:5024:8155:a8de	129.85.168.222
cb15:901b:d157:4024:ada9:5024:8155:a8df	129.85.168.223
cb15:901b:d157:4024:ada9:5024:8155:a8e0	129.85.168.224
cb15:901b:d157:4024:ada9:5024:8155:a8e1	129.85.168.225
cb15:901b:d157:4024:ada9:5024:8155:a8e2	129.85.168.226
cb15:901b:d157:4024:ada9:5024:8155:a8e3	129.85.168.227
cb15:901b:d157:4024:ada9:5024:8155:a8e4	129.85.168.228
cb15:901b:d157:4024:ada9:5024:8155:a8e5	129.85.168.229
cb15:901b:d157:4024:ada9:5024:8155:a8e6	129.85.168.230
cb15:901b:d157:4024:ada9:5024:8155:a8e7	129.85.168.231
cb15:901b:d157:4024:ada9:5024:8155:a8e8	129.85.168.232
cb15:901b:d157:4024:ada9:5024:8155:a8e9	129.85.168.233
cb15:901b:d157:4024:ada9:5024:8155:a8ea	129.85.168.234
cb15:901b:d157:4024:ada9:5024:8155:a8eb	129.85.168.235
cb15:901b:d157:4024:ada9:5024:8155:a8ec	129.85.168.236
cb15:901b:d157:4024:ada9:5024:8155:a8ed	129.85.168.237
cb15:901b:d157:4024:ada9:5024:8155:a8ee	129.85.168.238
cb15:901b:d157:4024:ada9:5024:8155:a8ef	129.85.168.239
cb15:901b:d157:4024:ada9:5024:8155:a8f0	129.85.168.240
cb15:901b:d157:4024:ada9:5024:8155:a8f1	129.85.168.241
cb15:901b:d157:4024:ada9:5024:8155:a8f2	129.85.168.242
cb15:901b:d157:4024:ada9:5024:8155:a8f3	129.85.168.243
cb15:901b:d157:4024:ada9:5024:8155:a8f4	129.85.168.244
cb15:901b:d157:4024:ada9:5024:8155:a8f5	129.85.168.245
cb15:901b:d157:4024:ada9:5024:8155:a8f6	129.85.168.246
cb15:901b:d157:4024:ada9:5024:8155:a8f7	129.85.168.247
cb15:901b:d157:4024:ada9:5024:8155:a8f8	129.85.168.248
cb15:901b:d157:4024:ada9:5024:8155:a8f9	129.85.168.249
cb15:901b:d157:4024:ada9:5024:8155:a8fa	129.85.168.250
cb15:901b:d157:4024:ada9:5024:8155:a8fb	129.85.168.251
cb15:901b:d157:4024:ada9:5024:8155:a8fc	129.85.168.252
cb15:901b:d157:4024:ada9:5024:8155:a8fd	129.85.168.253
cb15:901b:d157:4024:ada9:5024:8155:a8fe	129.85.168.254
cb15:901b:d157:4024:ada9:5024:8155:a8ff	129.85.168.255

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.