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:a801	251.51.168.1
cb15:901b:901b:1324:ada3:b51a:fb33:a802	251.51.168.2
cb15:901b:901b:1324:ada3:b51a:fb33:a803	251.51.168.3
cb15:901b:901b:1324:ada3:b51a:fb33:a804	251.51.168.4
cb15:901b:901b:1324:ada3:b51a:fb33:a805	251.51.168.5
cb15:901b:901b:1324:ada3:b51a:fb33:a806	251.51.168.6
cb15:901b:901b:1324:ada3:b51a:fb33:a807	251.51.168.7
cb15:901b:901b:1324:ada3:b51a:fb33:a808	251.51.168.8
cb15:901b:901b:1324:ada3:b51a:fb33:a809	251.51.168.9
cb15:901b:901b:1324:ada3:b51a:fb33:a80a	251.51.168.10
cb15:901b:901b:1324:ada3:b51a:fb33:a80b	251.51.168.11
cb15:901b:901b:1324:ada3:b51a:fb33:a80c	251.51.168.12
cb15:901b:901b:1324:ada3:b51a:fb33:a80d	251.51.168.13
cb15:901b:901b:1324:ada3:b51a:fb33:a80e	251.51.168.14
cb15:901b:901b:1324:ada3:b51a:fb33:a80f	251.51.168.15
cb15:901b:901b:1324:ada3:b51a:fb33:a810	251.51.168.16
cb15:901b:901b:1324:ada3:b51a:fb33:a811	251.51.168.17
cb15:901b:901b:1324:ada3:b51a:fb33:a812	251.51.168.18
cb15:901b:901b:1324:ada3:b51a:fb33:a813	251.51.168.19
cb15:901b:901b:1324:ada3:b51a:fb33:a814	251.51.168.20
cb15:901b:901b:1324:ada3:b51a:fb33:a815	251.51.168.21
cb15:901b:901b:1324:ada3:b51a:fb33:a816	251.51.168.22
cb15:901b:901b:1324:ada3:b51a:fb33:a817	251.51.168.23
cb15:901b:901b:1324:ada3:b51a:fb33:a818	251.51.168.24
cb15:901b:901b:1324:ada3:b51a:fb33:a819	251.51.168.25
cb15:901b:901b:1324:ada3:b51a:fb33:a81a	251.51.168.26
cb15:901b:901b:1324:ada3:b51a:fb33:a81b	251.51.168.27
cb15:901b:901b:1324:ada3:b51a:fb33:a81c	251.51.168.28
cb15:901b:901b:1324:ada3:b51a:fb33:a81d	251.51.168.29
cb15:901b:901b:1324:ada3:b51a:fb33:a81e	251.51.168.30
cb15:901b:901b:1324:ada3:b51a:fb33:a81f	251.51.168.31
cb15:901b:901b:1324:ada3:b51a:fb33:a820	251.51.168.32
cb15:901b:901b:1324:ada3:b51a:fb33:a821	251.51.168.33
cb15:901b:901b:1324:ada3:b51a:fb33:a822	251.51.168.34
cb15:901b:901b:1324:ada3:b51a:fb33:a823	251.51.168.35
cb15:901b:901b:1324:ada3:b51a:fb33:a824	251.51.168.36
cb15:901b:901b:1324:ada3:b51a:fb33:a825	251.51.168.37
cb15:901b:901b:1324:ada3:b51a:fb33:a826	251.51.168.38
cb15:901b:901b:1324:ada3:b51a:fb33:a827	251.51.168.39
cb15:901b:901b:1324:ada3:b51a:fb33:a828	251.51.168.40
cb15:901b:901b:1324:ada3:b51a:fb33:a829	251.51.168.41
cb15:901b:901b:1324:ada3:b51a:fb33:a82a	251.51.168.42
cb15:901b:901b:1324:ada3:b51a:fb33:a82b	251.51.168.43
cb15:901b:901b:1324:ada3:b51a:fb33:a82c	251.51.168.44
cb15:901b:901b:1324:ada3:b51a:fb33:a82d	251.51.168.45
cb15:901b:901b:1324:ada3:b51a:fb33:a82e	251.51.168.46
cb15:901b:901b:1324:ada3:b51a:fb33:a82f	251.51.168.47
cb15:901b:901b:1324:ada3:b51a:fb33:a830	251.51.168.48
cb15:901b:901b:1324:ada3:b51a:fb33:a831	251.51.168.49
cb15:901b:901b:1324:ada3:b51a:fb33:a832	251.51.168.50
cb15:901b:901b:1324:ada3:b51a:fb33:a833	251.51.168.51
cb15:901b:901b:1324:ada3:b51a:fb33:a834	251.51.168.52
cb15:901b:901b:1324:ada3:b51a:fb33:a835	251.51.168.53
cb15:901b:901b:1324:ada3:b51a:fb33:a836	251.51.168.54
cb15:901b:901b:1324:ada3:b51a:fb33:a837	251.51.168.55
cb15:901b:901b:1324:ada3:b51a:fb33:a838	251.51.168.56
cb15:901b:901b:1324:ada3:b51a:fb33:a839	251.51.168.57
cb15:901b:901b:1324:ada3:b51a:fb33:a83a	251.51.168.58
cb15:901b:901b:1324:ada3:b51a:fb33:a83b	251.51.168.59
cb15:901b:901b:1324:ada3:b51a:fb33:a83c	251.51.168.60

cb15:901b:901b:1324:ada3:b51a:fb33:a83d	251.51.168.61
cb15:901b:901b:1324:ada3:b51a:fb33:a83e	251.51.168.62
cb15:901b:901b:1324:ada3:b51a:fb33:a83f	251.51.168.63
cb15:901b:901b:1324:ada3:b51a:fb33:a840	251.51.168.64
cb15:901b:901b:1324:ada3:b51a:fb33:a841	251.51.168.65
cb15:901b:901b:1324:ada3:b51a:fb33:a842	251.51.168.66
cb15:901b:901b:1324:ada3:b51a:fb33:a843	251.51.168.67
cb15:901b:901b:1324:ada3:b51a:fb33:a844	251.51.168.68
cb15:901b:901b:1324:ada3:b51a:fb33:a845	251.51.168.69
cb15:901b:901b:1324:ada3:b51a:fb33:a846	251.51.168.70
cb15:901b:901b:1324:ada3:b51a:fb33:a847	251.51.168.71
cb15:901b:901b:1324:ada3:b51a:fb33:a848	251.51.168.72
cb15:901b:901b:1324:ada3:b51a:fb33:a849	251.51.168.73
cb15:901b:901b:1324:ada3:b51a:fb33:a84a	251.51.168.74
cb15:901b:901b:1324:ada3:b51a:fb33:a84b	251.51.168.75
cb15:901b:901b:1324:ada3:b51a:fb33:a84c	251.51.168.76
cb15:901b:901b:1324:ada3:b51a:fb33:a84d	251.51.168.77
cb15:901b:901b:1324:ada3:b51a:fb33:a84e	251.51.168.78
cb15:901b:901b:1324:ada3:b51a:fb33:a84f	251.51.168.79
cb15:901b:901b:1324:ada3:b51a:fb33:a850	251.51.168.80
cb15:901b:901b:1324:ada3:b51a:fb33:a851	251.51.168.81
cb15:901b:901b:1324:ada3:b51a:fb33:a852	251.51.168.82
cb15:901b:901b:1324:ada3:b51a:fb33:a853	251.51.168.83
cb15:901b:901b:1324:ada3:b51a:fb33:a854	251.51.168.84
cb15:901b:901b:1324:ada3:b51a:fb33:a855	251.51.168.85
cb15:901b:901b:1324:ada3:b51a:fb33:a856	251.51.168.86
cb15:901b:901b:1324:ada3:b51a:fb33:a857	251.51.168.87
cb15:901b:901b:1324:ada3:b51a:fb33:a858	251.51.168.88
cb15:901b:901b:1324:ada3:b51a:fb33:a859	251.51.168.89
cb15:901b:901b:1324:ada3:b51a:fb33:a85a	251.51.168.90
cb15:901b:901b:1324:ada3:b51a:fb33:a85b	251.51.168.91
cb15:901b:901b:1324:ada3:b51a:fb33:a85c	251.51.168.92
cb15:901b:901b:1324:ada3:b51a:fb33:a85d	251.51.168.93
cb15:901b:901b:1324:ada3:b51a:fb33:a85e	251.51.168.94
cb15:901b:901b:1324:ada3:b51a:fb33:a85f	251.51.168.95
cb15:901b:901b:1324:ada3:b51a:fb33:a860	251.51.168.96
cb15:901b:901b:1324:ada3:b51a:fb33:a861	251.51.168.97
cb15:901b:901b:1324:ada3:b51a:fb33:a862	251.51.168.98
cb15:901b:901b:1324:ada3:b51a:fb33:a863	251.51.168.99
cb15:901b:901b:1324:ada3:b51a:fb33:a864	251.51.168.100
cb15:901b:901b:1324:ada3:b51a:fb33:a865	251.51.168.101
cb15:901b:901b:1324:ada3:b51a:fb33:a866	251.51.168.102
cb15:901b:901b:1324:ada3:b51a:fb33:a867	251.51.168.103
cb15:901b:901b:1324:ada3:b51a:fb33:a868	251.51.168.104
cb15:901b:901b:1324:ada3:b51a:fb33:a869	251.51.168.105
cb15:901b:901b:1324:ada3:b51a:fb33:a86a	251.51.168.106
cb15:901b:901b:1324:ada3:b51a:fb33:a86b	251.51.168.107
cb15:901b:901b:1324:ada3:b51a:fb33:a86c	251.51.168.108
cb15:901b:901b:1324:ada3:b51a:fb33:a86d	251.51.168.109
cb15:901b:901b:1324:ada3:b51a:fb33:a86e	251.51.168.110
cb15:901b:901b:1324:ada3:b51a:fb33:a86f	251.51.168.111
cb15:901b:901b:1324:ada3:b51a:fb33:a870	251.51.168.112
cb15:901b:901b:1324:ada3:b51a:fb33:a871	251.51.168.113
cb15:901b:901b:1324:ada3:b51a:fb33:a872	251.51.168.114
cb15:901b:901b:1324:ada3:b51a:fb33:a873	251.51.168.115
cb15:901b:901b:1324:ada3:b51a:fb33:a874	251.51.168.116
cb15:901b:901b:1324:ada3:b51a:fb33:a875	251.51.168.117
cb15:901b:901b:1324:ada3:b51a:fb33:a876	251.51.168.118
cb15:901b:901b:1324:ada3:b51a:fb33:a877	251.51.168.119
cb15:901b:901b:1324:ada3:b51a:fb33:a878	251.51.168.120

cb15:901b:901b:1324:ada3:b51a:fb33:a879	251.51.168.121
cb15:901b:901b:1324:ada3:b51a:fb33:a87a	251.51.168.122
cb15:901b:901b:1324:ada3:b51a:fb33:a87b	251.51.168.123
cb15:901b:901b:1324:ada3:b51a:fb33:a87c	251.51.168.124
cb15:901b:901b:1324:ada3:b51a:fb33:a87d	251.51.168.125
cb15:901b:901b:1324:ada3:b51a:fb33:a87e	251.51.168.126
cb15:901b:901b:1324:ada3:b51a:fb33:a87f	251.51.168.127
cb15:901b:901b:1324:ada3:b51a:fb33:a880	251.51.168.128
cb15:901b:901b:1324:ada3:b51a:fb33:a881	251.51.168.129
cb15:901b:901b:1324:ada3:b51a:fb33:a882	251.51.168.130
cb15:901b:901b:1324:ada3:b51a:fb33:a883	251.51.168.131
cb15:901b:901b:1324:ada3:b51a:fb33:a884	251.51.168.132
cb15:901b:901b:1324:ada3:b51a:fb33:a885	251.51.168.133
cb15:901b:901b:1324:ada3:b51a:fb33:a886	251.51.168.134
cb15:901b:901b:1324:ada3:b51a:fb33:a887	251.51.168.135
cb15:901b:901b:1324:ada3:b51a:fb33:a888	251.51.168.136
cb15:901b:901b:1324:ada3:b51a:fb33:a889	251.51.168.137
cb15:901b:901b:1324:ada3:b51a:fb33:a88a	251.51.168.138
cb15:901b:901b:1324:ada3:b51a:fb33:a88b	251.51.168.139
cb15:901b:901b:1324:ada3:b51a:fb33:a88c	251.51.168.140
cb15:901b:901b:1324:ada3:b51a:fb33:a88d	251.51.168.141
cb15:901b:901b:1324:ada3:b51a:fb33:a88e	251.51.168.142
cb15:901b:901b:1324:ada3:b51a:fb33:a88f	251.51.168.143
cb15:901b:901b:1324:ada3:b51a:fb33:a890	251.51.168.144
cb15:901b:901b:1324:ada3:b51a:fb33:a891	251.51.168.145
cb15:901b:901b:1324:ada3:b51a:fb33:a892	251.51.168.146
cb15:901b:901b:1324:ada3:b51a:fb33:a893	251.51.168.147
cb15:901b:901b:1324:ada3:b51a:fb33:a894	251.51.168.148
cb15:901b:901b:1324:ada3:b51a:fb33:a895	251.51.168.149
cb15:901b:901b:1324:ada3:b51a:fb33:a896	251.51.168.150
cb15:901b:901b:1324:ada3:b51a:fb33:a897	251.51.168.151
cb15:901b:901b:1324:ada3:b51a:fb33:a898	251.51.168.152
cb15:901b:901b:1324:ada3:b51a:fb33:a899	251.51.168.153
cb15:901b:901b:1324:ada3:b51a:fb33:a89a	251.51.168.154
cb15:901b:901b:1324:ada3:b51a:fb33:a89b	251.51.168.155
cb15:901b:901b:1324:ada3:b51a:fb33:a89c	251.51.168.156
cb15:901b:901b:1324:ada3:b51a:fb33:a89d	251.51.168.157
cb15:901b:901b:1324:ada3:b51a:fb33:a89e	251.51.168.158
cb15:901b:901b:1324:ada3:b51a:fb33:a89f	251.51.168.159
cb15:901b:901b:1324:ada3:b51a:fb33:a8a0	251.51.168.160
cb15:901b:901b:1324:ada3:b51a:fb33:a8a1	251.51.168.161
cb15:901b:901b:1324:ada3:b51a:fb33:a8a2	251.51.168.162
cb15:901b:901b:1324:ada3:b51a:fb33:a8a3	251.51.168.163
cb15:901b:901b:1324:ada3:b51a:fb33:a8a4	251.51.168.164
cb15:901b:901b:1324:ada3:b51a:fb33:a8a5	251.51.168.165
cb15:901b:901b:1324:ada3:b51a:fb33:a8a6	251.51.168.166
cb15:901b:901b:1324:ada3:b51a:fb33:a8a7	251.51.168.167
cb15:901b:901b:1324:ada3:b51a:fb33:a8a8	251.51.168.168
cb15:901b:901b:1324:ada3:b51a:fb33:a8a9	251.51.168.169
cb15:901b:901b:1324:ada3:b51a:fb33:a8aa	251.51.168.170
cb15:901b:901b:1324:ada3:b51a:fb33:a8ab	251.51.168.171
cb15:901b:901b:1324:ada3:b51a:fb33:a8ac	251.51.168.172
cb15:901b:901b:1324:ada3:b51a:fb33:a8ad	251.51.168.173
cb15:901b:901b:1324:ada3:b51a:fb33:a8ae	251.51.168.174
cb15:901b:901b:1324:ada3:b51a:fb33:a8af	251.51.168.175
cb15:901b:901b:1324:ada3:b51a:fb33:a8b0	251.51.168.176
cb15:901b:901b:1324:ada3:b51a:fb33:a8b1	251.51.168.177
cb15:901b:901b:1324:ada3:b51a:fb33:a8b2	251.51.168.178
cb15:901b:901b:1324:ada3:b51a:fb33:a8b3	251.51.168.179
cb15:901b:901b:1324:ada3:b51a:fb33:a8b4	251.51.168.180

cb15:901b:901b:1324:ada3:b51a:fb33:a8b5	251.51.168.181
cb15:901b:901b:1324:ada3:b51a:fb33:a8b6	251.51.168.182
cb15:901b:901b:1324:ada3:b51a:fb33:a8b7	251.51.168.183
cb15:901b:901b:1324:ada3:b51a:fb33:a8b8	251.51.168.184
cb15:901b:901b:1324:ada3:b51a:fb33:a8b9	251.51.168.185
cb15:901b:901b:1324:ada3:b51a:fb33:a8ba	251.51.168.186
cb15:901b:901b:1324:ada3:b51a:fb33:a8bb	251.51.168.187
cb15:901b:901b:1324:ada3:b51a:fb33:a8bc	251.51.168.188
cb15:901b:901b:1324:ada3:b51a:fb33:a8bd	251.51.168.189
cb15:901b:901b:1324:ada3:b51a:fb33:a8be	251.51.168.190
cb15:901b:901b:1324:ada3:b51a:fb33:a8bf	251.51.168.191
cb15:901b:901b:1324:ada3:b51a:fb33:a8c0	251.51.168.192
cb15:901b:901b:1324:ada3:b51a:fb33:a8c1	251.51.168.193
cb15:901b:901b:1324:ada3:b51a:fb33:a8c2	251.51.168.194
cb15:901b:901b:1324:ada3:b51a:fb33:a8c3	251.51.168.195
cb15:901b:901b:1324:ada3:b51a:fb33:a8c4	251.51.168.196
cb15:901b:901b:1324:ada3:b51a:fb33:a8c5	251.51.168.197
cb15:901b:901b:1324:ada3:b51a:fb33:a8c6	251.51.168.198
cb15:901b:901b:1324:ada3:b51a:fb33:a8c7	251.51.168.199
cb15:901b:901b:1324:ada3:b51a:fb33:a8c8	251.51.168.200
cb15:901b:901b:1324:ada3:b51a:fb33:a8c9	251.51.168.201
cb15:901b:901b:1324:ada3:b51a:fb33:a8ca	251.51.168.202
cb15:901b:901b:1324:ada3:b51a:fb33:a8cb	251.51.168.203
cb15:901b:901b:1324:ada3:b51a:fb33:a8cc	251.51.168.204
cb15:901b:901b:1324:ada3:b51a:fb33:a8cd	251.51.168.205
cb15:901b:901b:1324:ada3:b51a:fb33:a8ce	251.51.168.206
cb15:901b:901b:1324:ada3:b51a:fb33:a8cf	251.51.168.207
cb15:901b:901b:1324:ada3:b51a:fb33:a8d0	251.51.168.208
cb15:901b:901b:1324:ada3:b51a:fb33:a8d1	251.51.168.209
cb15:901b:901b:1324:ada3:b51a:fb33:a8d2	251.51.168.210
cb15:901b:901b:1324:ada3:b51a:fb33:a8d3	251.51.168.211
cb15:901b:901b:1324:ada3:b51a:fb33:a8d4	251.51.168.212
cb15:901b:901b:1324:ada3:b51a:fb33:a8d5	251.51.168.213
cb15:901b:901b:1324:ada3:b51a:fb33:a8d6	251.51.168.214
cb15:901b:901b:1324:ada3:b51a:fb33:a8d7	251.51.168.215
cb15:901b:901b:1324:ada3:b51a:fb33:a8d8	251.51.168.216
cb15:901b:901b:1324:ada3:b51a:fb33:a8d9	251.51.168.217
cb15:901b:901b:1324:ada3:b51a:fb33:a8da	251.51.168.218
cb15:901b:901b:1324:ada3:b51a:fb33:a8db	251.51.168.219
cb15:901b:901b:1324:ada3:b51a:fb33:a8dc	251.51.168.220
cb15:901b:901b:1324:ada3:b51a:fb33:a8dd	251.51.168.221
cb15:901b:901b:1324:ada3:b51a:fb33:a8de	251.51.168.222
cb15:901b:901b:1324:ada3:b51a:fb33:a8df	251.51.168.223
cb15:901b:901b:1324:ada3:b51a:fb33:a8e0	251.51.168.224
cb15:901b:901b:1324:ada3:b51a:fb33:a8e1	251.51.168.225
cb15:901b:901b:1324:ada3:b51a:fb33:a8e2	251.51.168.226
cb15:901b:901b:1324:ada3:b51a:fb33:a8e3	251.51.168.227
cb15:901b:901b:1324:ada3:b51a:fb33:a8e4	251.51.168.228
cb15:901b:901b:1324:ada3:b51a:fb33:a8e5	251.51.168.229
cb15:901b:901b:1324:ada3:b51a:fb33:a8e6	251.51.168.230
cb15:901b:901b:1324:ada3:b51a:fb33:a8e7	251.51.168.231
cb15:901b:901b:1324:ada3:b51a:fb33:a8e8	251.51.168.232
cb15:901b:901b:1324:ada3:b51a:fb33:a8e9	251.51.168.233
cb15:901b:901b:1324:ada3:b51a:fb33:a8ea	251.51.168.234
cb15:901b:901b:1324:ada3:b51a:fb33:a8eb	251.51.168.235
cb15:901b:901b:1324:ada3:b51a:fb33:a8ec	251.51.168.236
cb15:901b:901b:1324:ada3:b51a:fb33:a8ed	251.51.168.237
cb15:901b:901b:1324:ada3:b51a:fb33:a8ee	251.51.168.238
cb15:901b:901b:1324:ada3:b51a:fb33:a8ef	251.51.168.239
cb15:901b:901b:1324:ada3:b51a:fb33:a8f0	251.51.168.240
cb15:901b:901b:1324:ada3:b51a:fb33:a8f1	251.51.168.241
cb15:901b:901b:1324:ada3:b51a:fb33:a8f2	251.51.168.242
cb15:901b:901b:1324:ada3:b51a:fb33:a8f3	251.51.168.243
cb15:901b:901b:1324:ada3:b51a:fb33:a8f4	251.51.168.244
cb15:901b:901b:1324:ada3:b51a:fb33:a8f5	251.51.168.245
cb15:901b:901b:1324:ada3:b51a:fb33:a8f6	251.51.168.246
cb15:901b:901b:1324:ada3:b51a:fb33:a8f7	251.51.168.247
cb15:901b:901b:1324:ada3:b51a:fb33:a8f8	251.51.168.248
cb15:901b:901b:1324:ada3:b51a:fb33:a8f9	251.51.168.249
cb15:901b:901b:1324:ada3:b51a:fb33:a8fa	251.51.168.250
cb15:901b:901b:1324:ada3:b51a:fb33:a8fb	251.51.168.251
cb15:901b:901b:1324:ada3:b51a:fb33:a8fc	251.51.168.252
cb15:901b:901b:1324:ada3:b51a:fb33:a8fd	251.51.168.253
cb15:901b:901b:1324:ada3:b51a:fb33:a8fe	251.51.168.254
cb15:901b:901b:1324:ada3:b51a:fb33:a8ff	251.51.168.255

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.