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:6b51:801	107.81.8.1
cb15:901b:901b:1324:ada3:b51a:6b51:802	107.81.8.2
cb15:901b:901b:1324:ada3:b51a:6b51:803	107.81.8.3
cb15:901b:901b:1324:ada3:b51a:6b51:804	107.81.8.4
cb15:901b:901b:1324:ada3:b51a:6b51:805	107.81.8.5
cb15:901b:901b:1324:ada3:b51a:6b51:806	107.81.8.6
cb15:901b:901b:1324:ada3:b51a:6b51:807	107.81.8.7
cb15:901b:901b:1324:ada3:b51a:6b51:808	107.81.8.8
cb15:901b:901b:1324:ada3:b51a:6b51:809	107.81.8.9
cb15:901b:901b:1324:ada3:b51a:6b51:80a	107.81.8.10
cb15:901b:901b:1324:ada3:b51a:6b51:80b	107.81.8.11
cb15:901b:901b:1324:ada3:b51a:6b51:80c	107.81.8.12
cb15:901b:901b:1324:ada3:b51a:6b51:80d	107.81.8.13
cb15:901b:901b:1324:ada3:b51a:6b51:80e	107.81.8.14
cb15:901b:901b:1324:ada3:b51a:6b51:80f	107.81.8.15
cb15:901b:901b:1324:ada3:b51a:6b51:810	107.81.8.16
cb15:901b:901b:1324:ada3:b51a:6b51:811	107.81.8.17
cb15:901b:901b:1324:ada3:b51a:6b51:812	107.81.8.18
cb15:901b:901b:1324:ada3:b51a:6b51:813	107.81.8.19
cb15:901b:901b:1324:ada3:b51a:6b51:814	107.81.8.20
cb15:901b:901b:1324:ada3:b51a:6b51:815	107.81.8.21
cb15:901b:901b:1324:ada3:b51a:6b51:816	107.81.8.22
cb15:901b:901b:1324:ada3:b51a:6b51:817	107.81.8.23
cb15:901b:901b:1324:ada3:b51a:6b51:818	107.81.8.24
cb15:901b:901b:1324:ada3:b51a:6b51:819	107.81.8.25
cb15:901b:901b:1324:ada3:b51a:6b51:81a	107.81.8.26
cb15:901b:901b:1324:ada3:b51a:6b51:81b	107.81.8.27
cb15:901b:901b:1324:ada3:b51a:6b51:81c	107.81.8.28
cb15:901b:901b:1324:ada3:b51a:6b51:81d	107.81.8.29
cb15:901b:901b:1324:ada3:b51a:6b51:81e	107.81.8.30
cb15:901b:901b:1324:ada3:b51a:6b51:81f	107.81.8.31
cb15:901b:901b:1324:ada3:b51a:6b51:820	107.81.8.32
cb15:901b:901b:1324:ada3:b51a:6b51:821	107.81.8.33
cb15:901b:901b:1324:ada3:b51a:6b51:822	107.81.8.34
cb15:901b:901b:1324:ada3:b51a:6b51:823	107.81.8.35
cb15:901b:901b:1324:ada3:b51a:6b51:824	107.81.8.36
cb15:901b:901b:1324:ada3:b51a:6b51:825	107.81.8.37
cb15:901b:901b:1324:ada3:b51a:6b51:826	107.81.8.38
cb15:901b:901b:1324:ada3:b51a:6b51:827	107.81.8.39
cb15:901b:901b:1324:ada3:b51a:6b51:828	107.81.8.40
cb15:901b:901b:1324:ada3:b51a:6b51:829	107.81.8.41
cb15:901b:901b:1324:ada3:b51a:6b51:82a	107.81.8.42
cb15:901b:901b:1324:ada3:b51a:6b51:82b	107.81.8.43
cb15:901b:901b:1324:ada3:b51a:6b51:82c	107.81.8.44
cb15:901b:901b:1324:ada3:b51a:6b51:82d	107.81.8.45
cb15:901b:901b:1324:ada3:b51a:6b51:82e	107.81.8.46
cb15:901b:901b:1324:ada3:b51a:6b51:82f	107.81.8.47
cb15:901b:901b:1324:ada3:b51a:6b51:830	107.81.8.48
cb15:901b:901b:1324:ada3:b51a:6b51:831	107.81.8.49
cb15:901b:901b:1324:ada3:b51a:6b51:832	107.81.8.50
cb15:901b:901b:1324:ada3:b51a:6b51:833	107.81.8.51
cb15:901b:901b:1324:ada3:b51a:6b51:834	107.81.8.52
cb15:901b:901b:1324:ada3:b51a:6b51:835	107.81.8.53
cb15:901b:901b:1324:ada3:b51a:6b51:836	107.81.8.54
cb15:901b:901b:1324:ada3:b51a:6b51:837	107.81.8.55
cb15:901b:901b:1324:ada3:b51a:6b51:838	107.81.8.56
cb15:901b:901b:1324:ada3:b51a:6b51:839	107.81.8.57
cb15:901b:901b:1324:ada3:b51a:6b51:83a	107.81.8.58
cb15:901b:901b:1324:ada3:b51a:6b51:83b	107.81.8.59
cb15:901b:901b:1324:ada3:b51a:6b51:83c	107.81.8.60

cb15:901b:901b:1324:ada3:b51a:6b51:83d	107.81.8.61
cb15:901b:901b:1324:ada3:b51a:6b51:83e	107.81.8.62
cb15:901b:901b:1324:ada3:b51a:6b51:83f	107.81.8.63
cb15:901b:901b:1324:ada3:b51a:6b51:840	107.81.8.64
cb15:901b:901b:1324:ada3:b51a:6b51:841	107.81.8.65
cb15:901b:901b:1324:ada3:b51a:6b51:842	107.81.8.66
cb15:901b:901b:1324:ada3:b51a:6b51:843	107.81.8.67
cb15:901b:901b:1324:ada3:b51a:6b51:844	107.81.8.68
cb15:901b:901b:1324:ada3:b51a:6b51:845	107.81.8.69
cb15:901b:901b:1324:ada3:b51a:6b51:846	107.81.8.70
cb15:901b:901b:1324:ada3:b51a:6b51:847	107.81.8.71
cb15:901b:901b:1324:ada3:b51a:6b51:848	107.81.8.72
cb15:901b:901b:1324:ada3:b51a:6b51:849	107.81.8.73
cb15:901b:901b:1324:ada3:b51a:6b51:84a	107.81.8.74
cb15:901b:901b:1324:ada3:b51a:6b51:84b	107.81.8.75
cb15:901b:901b:1324:ada3:b51a:6b51:84c	107.81.8.76
cb15:901b:901b:1324:ada3:b51a:6b51:84d	107.81.8.77
cb15:901b:901b:1324:ada3:b51a:6b51:84e	107.81.8.78
cb15:901b:901b:1324:ada3:b51a:6b51:84f	107.81.8.79
cb15:901b:901b:1324:ada3:b51a:6b51:850	107.81.8.80
cb15:901b:901b:1324:ada3:b51a:6b51:851	107.81.8.81
cb15:901b:901b:1324:ada3:b51a:6b51:852	107.81.8.82
cb15:901b:901b:1324:ada3:b51a:6b51:853	107.81.8.83
cb15:901b:901b:1324:ada3:b51a:6b51:854	107.81.8.84
cb15:901b:901b:1324:ada3:b51a:6b51:855	107.81.8.85
cb15:901b:901b:1324:ada3:b51a:6b51:856	107.81.8.86
cb15:901b:901b:1324:ada3:b51a:6b51:857	107.81.8.87
cb15:901b:901b:1324:ada3:b51a:6b51:858	107.81.8.88
cb15:901b:901b:1324:ada3:b51a:6b51:859	107.81.8.89
cb15:901b:901b:1324:ada3:b51a:6b51:85a	107.81.8.90
cb15:901b:901b:1324:ada3:b51a:6b51:85b	107.81.8.91
cb15:901b:901b:1324:ada3:b51a:6b51:85c	107.81.8.92
cb15:901b:901b:1324:ada3:b51a:6b51:85d	107.81.8.93
cb15:901b:901b:1324:ada3:b51a:6b51:85e	107.81.8.94
cb15:901b:901b:1324:ada3:b51a:6b51:85f	107.81.8.95
cb15:901b:901b:1324:ada3:b51a:6b51:860	107.81.8.96
cb15:901b:901b:1324:ada3:b51a:6b51:861	107.81.8.97
cb15:901b:901b:1324:ada3:b51a:6b51:862	107.81.8.98
cb15:901b:901b:1324:ada3:b51a:6b51:863	107.81.8.99
cb15:901b:901b:1324:ada3:b51a:6b51:864	107.81.8.100
cb15:901b:901b:1324:ada3:b51a:6b51:865	107.81.8.101
cb15:901b:901b:1324:ada3:b51a:6b51:866	107.81.8.102
cb15:901b:901b:1324:ada3:b51a:6b51:867	107.81.8.103
cb15:901b:901b:1324:ada3:b51a:6b51:868	107.81.8.104
cb15:901b:901b:1324:ada3:b51a:6b51:869	107.81.8.105
cb15:901b:901b:1324:ada3:b51a:6b51:86a	107.81.8.106
cb15:901b:901b:1324:ada3:b51a:6b51:86b	107.81.8.107
cb15:901b:901b:1324:ada3:b51a:6b51:86c	107.81.8.108
cb15:901b:901b:1324:ada3:b51a:6b51:86d	107.81.8.109
cb15:901b:901b:1324:ada3:b51a:6b51:86e	107.81.8.110
cb15:901b:901b:1324:ada3:b51a:6b51:86f	107.81.8.111
cb15:901b:901b:1324:ada3:b51a:6b51:870	107.81.8.112
cb15:901b:901b:1324:ada3:b51a:6b51:871	107.81.8.113
cb15:901b:901b:1324:ada3:b51a:6b51:872	107.81.8.114
cb15:901b:901b:1324:ada3:b51a:6b51:873	107.81.8.115
cb15:901b:901b:1324:ada3:b51a:6b51:874	107.81.8.116
cb15:901b:901b:1324:ada3:b51a:6b51:875	107.81.8.117
cb15:901b:901b:1324:ada3:b51a:6b51:876	107.81.8.118
cb15:901b:901b:1324:ada3:b51a:6b51:877	107.81.8.119
cb15:901b:901b:1324:ada3:b51a:6b51:878	107.81.8.120

cb15:901b:901b:1324:ada3:b51a:6b51:879	107.81.8.121
cb15:901b:901b:1324:ada3:b51a:6b51:87a	107.81.8.122
cb15:901b:901b:1324:ada3:b51a:6b51:87b	107.81.8.123
cb15:901b:901b:1324:ada3:b51a:6b51:87c	107.81.8.124
cb15:901b:901b:1324:ada3:b51a:6b51:87d	107.81.8.125
cb15:901b:901b:1324:ada3:b51a:6b51:87e	107.81.8.126
cb15:901b:901b:1324:ada3:b51a:6b51:87f	107.81.8.127
cb15:901b:901b:1324:ada3:b51a:6b51:880	107.81.8.128
cb15:901b:901b:1324:ada3:b51a:6b51:881	107.81.8.129
cb15:901b:901b:1324:ada3:b51a:6b51:882	107.81.8.130
cb15:901b:901b:1324:ada3:b51a:6b51:883	107.81.8.131
cb15:901b:901b:1324:ada3:b51a:6b51:884	107.81.8.132
cb15:901b:901b:1324:ada3:b51a:6b51:885	107.81.8.133
cb15:901b:901b:1324:ada3:b51a:6b51:886	107.81.8.134
cb15:901b:901b:1324:ada3:b51a:6b51:887	107.81.8.135
cb15:901b:901b:1324:ada3:b51a:6b51:888	107.81.8.136
cb15:901b:901b:1324:ada3:b51a:6b51:889	107.81.8.137
cb15:901b:901b:1324:ada3:b51a:6b51:88a	107.81.8.138
cb15:901b:901b:1324:ada3:b51a:6b51:88b	107.81.8.139
cb15:901b:901b:1324:ada3:b51a:6b51:88c	107.81.8.140
cb15:901b:901b:1324:ada3:b51a:6b51:88d	107.81.8.141
cb15:901b:901b:1324:ada3:b51a:6b51:88e	107.81.8.142
cb15:901b:901b:1324:ada3:b51a:6b51:88f	107.81.8.143
cb15:901b:901b:1324:ada3:b51a:6b51:890	107.81.8.144
cb15:901b:901b:1324:ada3:b51a:6b51:891	107.81.8.145
cb15:901b:901b:1324:ada3:b51a:6b51:892	107.81.8.146
cb15:901b:901b:1324:ada3:b51a:6b51:893	107.81.8.147
cb15:901b:901b:1324:ada3:b51a:6b51:894	107.81.8.148
cb15:901b:901b:1324:ada3:b51a:6b51:895	107.81.8.149
cb15:901b:901b:1324:ada3:b51a:6b51:896	107.81.8.150
cb15:901b:901b:1324:ada3:b51a:6b51:897	107.81.8.151
cb15:901b:901b:1324:ada3:b51a:6b51:898	107.81.8.152
cb15:901b:901b:1324:ada3:b51a:6b51:899	107.81.8.153
cb15:901b:901b:1324:ada3:b51a:6b51:89a	107.81.8.154
cb15:901b:901b:1324:ada3:b51a:6b51:89b	107.81.8.155
cb15:901b:901b:1324:ada3:b51a:6b51:89c	107.81.8.156
cb15:901b:901b:1324:ada3:b51a:6b51:89d	107.81.8.157
cb15:901b:901b:1324:ada3:b51a:6b51:89e	107.81.8.158
cb15:901b:901b:1324:ada3:b51a:6b51:89f	107.81.8.159
cb15:901b:901b:1324:ada3:b51a:6b51:8a0	107.81.8.160
cb15:901b:901b:1324:ada3:b51a:6b51:8a1	107.81.8.161
cb15:901b:901b:1324:ada3:b51a:6b51:8a2	107.81.8.162
cb15:901b:901b:1324:ada3:b51a:6b51:8a3	107.81.8.163
cb15:901b:901b:1324:ada3:b51a:6b51:8a4	107.81.8.164
cb15:901b:901b:1324:ada3:b51a:6b51:8a5	107.81.8.165
cb15:901b:901b:1324:ada3:b51a:6b51:8a6	107.81.8.166
cb15:901b:901b:1324:ada3:b51a:6b51:8a7	107.81.8.167
cb15:901b:901b:1324:ada3:b51a:6b51:8a8	107.81.8.168
cb15:901b:901b:1324:ada3:b51a:6b51:8a9	107.81.8.169
cb15:901b:901b:1324:ada3:b51a:6b51:8aa	107.81.8.170
cb15:901b:901b:1324:ada3:b51a:6b51:8ab	107.81.8.171
cb15:901b:901b:1324:ada3:b51a:6b51:8ac	107.81.8.172
cb15:901b:901b:1324:ada3:b51a:6b51:8ad	107.81.8.173
cb15:901b:901b:1324:ada3:b51a:6b51:8ae	107.81.8.174
cb15:901b:901b:1324:ada3:b51a:6b51:8af	107.81.8.175
cb15:901b:901b:1324:ada3:b51a:6b51:8b0	107.81.8.176
cb15:901b:901b:1324:ada3:b51a:6b51:8b1	107.81.8.177
cb15:901b:901b:1324:ada3:b51a:6b51:8b2	107.81.8.178
cb15:901b:901b:1324:ada3:b51a:6b51:8b3	107.81.8.179
cb15:901b:901b:1324:ada3:b51a:6b51:8b4	107.81.8.180

cb15:901b:901b:1324:ada3:b51a:6b51:8b5	107.81.8.181
cb15:901b:901b:1324:ada3:b51a:6b51:8b6	107.81.8.182
cb15:901b:901b:1324:ada3:b51a:6b51:8b7	107.81.8.183
cb15:901b:901b:1324:ada3:b51a:6b51:8b8	107.81.8.184
cb15:901b:901b:1324:ada3:b51a:6b51:8b9	107.81.8.185
cb15:901b:901b:1324:ada3:b51a:6b51:8ba	107.81.8.186
cb15:901b:901b:1324:ada3:b51a:6b51:8bb	107.81.8.187
cb15:901b:901b:1324:ada3:b51a:6b51:8bc	107.81.8.188
cb15:901b:901b:1324:ada3:b51a:6b51:8bd	107.81.8.189
cb15:901b:901b:1324:ada3:b51a:6b51:8be	107.81.8.190
cb15:901b:901b:1324:ada3:b51a:6b51:8bf	107.81.8.191
cb15:901b:901b:1324:ada3:b51a:6b51:8c0	107.81.8.192
cb15:901b:901b:1324:ada3:b51a:6b51:8c1	107.81.8.193
cb15:901b:901b:1324:ada3:b51a:6b51:8c2	107.81.8.194
cb15:901b:901b:1324:ada3:b51a:6b51:8c3	107.81.8.195
cb15:901b:901b:1324:ada3:b51a:6b51:8c4	107.81.8.196
cb15:901b:901b:1324:ada3:b51a:6b51:8c5	107.81.8.197
cb15:901b:901b:1324:ada3:b51a:6b51:8c6	107.81.8.198
cb15:901b:901b:1324:ada3:b51a:6b51:8c7	107.81.8.199
cb15:901b:901b:1324:ada3:b51a:6b51:8c8	107.81.8.200
cb15:901b:901b:1324:ada3:b51a:6b51:8c9	107.81.8.201
cb15:901b:901b:1324:ada3:b51a:6b51:8ca	107.81.8.202
cb15:901b:901b:1324:ada3:b51a:6b51:8cb	107.81.8.203
cb15:901b:901b:1324:ada3:b51a:6b51:8cc	107.81.8.204
cb15:901b:901b:1324:ada3:b51a:6b51:8cd	107.81.8.205
cb15:901b:901b:1324:ada3:b51a:6b51:8ce	107.81.8.206
cb15:901b:901b:1324:ada3:b51a:6b51:8cf	107.81.8.207
cb15:901b:901b:1324:ada3:b51a:6b51:8d0	107.81.8.208
cb15:901b:901b:1324:ada3:b51a:6b51:8d1	107.81.8.209
cb15:901b:901b:1324:ada3:b51a:6b51:8d2	107.81.8.210
cb15:901b:901b:1324:ada3:b51a:6b51:8d3	107.81.8.211
cb15:901b:901b:1324:ada3:b51a:6b51:8d4	107.81.8.212
cb15:901b:901b:1324:ada3:b51a:6b51:8d5	107.81.8.213
cb15:901b:901b:1324:ada3:b51a:6b51:8d6	107.81.8.214
cb15:901b:901b:1324:ada3:b51a:6b51:8d7	107.81.8.215
cb15:901b:901b:1324:ada3:b51a:6b51:8d8	107.81.8.216
cb15:901b:901b:1324:ada3:b51a:6b51:8d9	107.81.8.217
cb15:901b:901b:1324:ada3:b51a:6b51:8da	107.81.8.218
cb15:901b:901b:1324:ada3:b51a:6b51:8db	107.81.8.219
cb15:901b:901b:1324:ada3:b51a:6b51:8dc	107.81.8.220
cb15:901b:901b:1324:ada3:b51a:6b51:8dd	107.81.8.221
cb15:901b:901b:1324:ada3:b51a:6b51:8de	107.81.8.222
cb15:901b:901b:1324:ada3:b51a:6b51:8df	107.81.8.223
cb15:901b:901b:1324:ada3:b51a:6b51:8e0	107.81.8.224
cb15:901b:901b:1324:ada3:b51a:6b51:8e1	107.81.8.225
cb15:901b:901b:1324:ada3:b51a:6b51:8e2	107.81.8.226
cb15:901b:901b:1324:ada3:b51a:6b51:8e3	107.81.8.227
cb15:901b:901b:1324:ada3:b51a:6b51:8e4	107.81.8.228
cb15:901b:901b:1324:ada3:b51a:6b51:8e5	107.81.8.229
cb15:901b:901b:1324:ada3:b51a:6b51:8e6	107.81.8.230
cb15:901b:901b:1324:ada3:b51a:6b51:8e7	107.81.8.231
cb15:901b:901b:1324:ada3:b51a:6b51:8e8	107.81.8.232
cb15:901b:901b:1324:ada3:b51a:6b51:8e9	107.81.8.233
cb15:901b:901b:1324:ada3:b51a:6b51:8ea	107.81.8.234
cb15:901b:901b:1324:ada3:b51a:6b51:8eb	107.81.8.235
cb15:901b:901b:1324:ada3:b51a:6b51:8ec	107.81.8.236
cb15:901b:901b:1324:ada3:b51a:6b51:8ed	107.81.8.237
cb15:901b:901b:1324:ada3:b51a:6b51:8ee	107.81.8.238
cb15:901b:901b:1324:ada3:b51a:6b51:8ef	107.81.8.239
cb15:901b:901b:1324:ada3:b51a:6b51:8f0	107.81.8.240
cb15:901b:901b:1324:ada3:b51a:6b51:8f1	107.81.8.241
cb15:901b:901b:1324:ada3:b51a:6b51:8f2	107.81.8.242
cb15:901b:901b:1324:ada3:b51a:6b51:8f3	107.81.8.243
cb15:901b:901b:1324:ada3:b51a:6b51:8f4	107.81.8.244
cb15:901b:901b:1324:ada3:b51a:6b51:8f5	107.81.8.245
cb15:901b:901b:1324:ada3:b51a:6b51:8f6	107.81.8.246
cb15:901b:901b:1324:ada3:b51a:6b51:8f7	107.81.8.247
cb15:901b:901b:1324:ada3:b51a:6b51:8f8	107.81.8.248
cb15:901b:901b:1324:ada3:b51a:6b51:8f9	107.81.8.249
cb15:901b:901b:1324:ada3:b51a:6b51:8fa	107.81.8.250
cb15:901b:901b:1324:ada3:b51a:6b51:8fb	107.81.8.251
cb15:901b:901b:1324:ada3:b51a:6b51:8fc	107.81.8.252
cb15:901b:901b:1324:ada3:b51a:6b51:8fd	107.81.8.253
cb15:901b:901b:1324:ada3:b51a:6b51:8fe	107.81.8.254
cb15:901b:901b:1324:ada3:b51a:6b51:8ff	107.81.8.255

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.