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:8024:901b:91bc:cb15:d070:5701	208.112.87.1
cb15:901b:8024:901b:91bc:cb15:d070:5702	208.112.87.2
cb15:901b:8024:901b:91bc:cb15:d070:5703	208.112.87.3
cb15:901b:8024:901b:91bc:cb15:d070:5704	208.112.87.4
cb15:901b:8024:901b:91bc:cb15:d070:5705	208.112.87.5
cb15:901b:8024:901b:91bc:cb15:d070:5706	208.112.87.6
cb15:901b:8024:901b:91bc:cb15:d070:5707	208.112.87.7
cb15:901b:8024:901b:91bc:cb15:d070:5708	208.112.87.8
cb15:901b:8024:901b:91bc:cb15:d070:5709	208.112.87.9
cb15:901b:8024:901b:91bc:cb15:d070:570a	208.112.87.10
cb15:901b:8024:901b:91bc:cb15:d070:570b	208.112.87.11
cb15:901b:8024:901b:91bc:cb15:d070:570c	208.112.87.12
cb15:901b:8024:901b:91bc:cb15:d070:570d	208.112.87.13
cb15:901b:8024:901b:91bc:cb15:d070:570e	208.112.87.14
cb15:901b:8024:901b:91bc:cb15:d070:570f	208.112.87.15
cb15:901b:8024:901b:91bc:cb15:d070:5710	208.112.87.16
cb15:901b:8024:901b:91bc:cb15:d070:5711	208.112.87.17
cb15:901b:8024:901b:91bc:cb15:d070:5712	208.112.87.18
cb15:901b:8024:901b:91bc:cb15:d070:5713	208.112.87.19
cb15:901b:8024:901b:91bc:cb15:d070:5714	208.112.87.20
cb15:901b:8024:901b:91bc:cb15:d070:5715	208.112.87.21
cb15:901b:8024:901b:91bc:cb15:d070:5716	208.112.87.22
cb15:901b:8024:901b:91bc:cb15:d070:5717	208.112.87.23
cb15:901b:8024:901b:91bc:cb15:d070:5718	208.112.87.24
cb15:901b:8024:901b:91bc:cb15:d070:5719	208.112.87.25
cb15:901b:8024:901b:91bc:cb15:d070:571a	208.112.87.26
cb15:901b:8024:901b:91bc:cb15:d070:571b	208.112.87.27
cb15:901b:8024:901b:91bc:cb15:d070:571c	208.112.87.28
cb15:901b:8024:901b:91bc:cb15:d070:571d	208.112.87.29
cb15:901b:8024:901b:91bc:cb15:d070:571e	208.112.87.30
cb15:901b:8024:901b:91bc:cb15:d070:571f	208.112.87.31
cb15:901b:8024:901b:91bc:cb15:d070:5720	208.112.87.32
cb15:901b:8024:901b:91bc:cb15:d070:5721	208.112.87.33
cb15:901b:8024:901b:91bc:cb15:d070:5722	208.112.87.34
cb15:901b:8024:901b:91bc:cb15:d070:5723	208.112.87.35
cb15:901b:8024:901b:91bc:cb15:d070:5724	208.112.87.36
cb15:901b:8024:901b:91bc:cb15:d070:5725	208.112.87.37
cb15:901b:8024:901b:91bc:cb15:d070:5726	208.112.87.38
cb15:901b:8024:901b:91bc:cb15:d070:5727	208.112.87.39
cb15:901b:8024:901b:91bc:cb15:d070:5728	208.112.87.40
cb15:901b:8024:901b:91bc:cb15:d070:5729	208.112.87.41
cb15:901b:8024:901b:91bc:cb15:d070:572a	208.112.87.42
cb15:901b:8024:901b:91bc:cb15:d070:572b	208.112.87.43
cb15:901b:8024:901b:91bc:cb15:d070:572c	208.112.87.44
cb15:901b:8024:901b:91bc:cb15:d070:572d	208.112.87.45
cb15:901b:8024:901b:91bc:cb15:d070:572e	208.112.87.46
cb15:901b:8024:901b:91bc:cb15:d070:572f	208.112.87.47
cb15:901b:8024:901b:91bc:cb15:d070:5730	208.112.87.48
cb15:901b:8024:901b:91bc:cb15:d070:5731	208.112.87.49
cb15:901b:8024:901b:91bc:cb15:d070:5732	208.112.87.50
cb15:901b:8024:901b:91bc:cb15:d070:5733	208.112.87.51
cb15:901b:8024:901b:91bc:cb15:d070:5734	208.112.87.52
cb15:901b:8024:901b:91bc:cb15:d070:5735	208.112.87.53
cb15:901b:8024:901b:91bc:cb15:d070:5736	208.112.87.54
cb15:901b:8024:901b:91bc:cb15:d070:5737	208.112.87.55
cb15:901b:8024:901b:91bc:cb15:d070:5738	208.112.87.56
cb15:901b:8024:901b:91bc:cb15:d070:5739	208.112.87.57
cb15:901b:8024:901b:91bc:cb15:d070:573a	208.112.87.58
cb15:901b:8024:901b:91bc:cb15:d070:573b	208.112.87.59
cb15:901b:8024:901b:91bc:cb15:d070:573c	208.112.87.60

cb15:901b:8024:901b:91bc:cb15:d070:573d	208.112.87.61
cb15:901b:8024:901b:91bc:cb15:d070:573e	208.112.87.62
cb15:901b:8024:901b:91bc:cb15:d070:573f	208.112.87.63
cb15:901b:8024:901b:91bc:cb15:d070:5740	208.112.87.64
cb15:901b:8024:901b:91bc:cb15:d070:5741	208.112.87.65
cb15:901b:8024:901b:91bc:cb15:d070:5742	208.112.87.66
cb15:901b:8024:901b:91bc:cb15:d070:5743	208.112.87.67
cb15:901b:8024:901b:91bc:cb15:d070:5744	208.112.87.68
cb15:901b:8024:901b:91bc:cb15:d070:5745	208.112.87.69
cb15:901b:8024:901b:91bc:cb15:d070:5746	208.112.87.70
cb15:901b:8024:901b:91bc:cb15:d070:5747	208.112.87.71
cb15:901b:8024:901b:91bc:cb15:d070:5748	208.112.87.72
cb15:901b:8024:901b:91bc:cb15:d070:5749	208.112.87.73
cb15:901b:8024:901b:91bc:cb15:d070:574a	208.112.87.74
cb15:901b:8024:901b:91bc:cb15:d070:574b	208.112.87.75
cb15:901b:8024:901b:91bc:cb15:d070:574c	208.112.87.76
cb15:901b:8024:901b:91bc:cb15:d070:574d	208.112.87.77
cb15:901b:8024:901b:91bc:cb15:d070:574e	208.112.87.78
cb15:901b:8024:901b:91bc:cb15:d070:574f	208.112.87.79
cb15:901b:8024:901b:91bc:cb15:d070:5750	208.112.87.80
cb15:901b:8024:901b:91bc:cb15:d070:5751	208.112.87.81
cb15:901b:8024:901b:91bc:cb15:d070:5752	208.112.87.82
cb15:901b:8024:901b:91bc:cb15:d070:5753	208.112.87.83
cb15:901b:8024:901b:91bc:cb15:d070:5754	208.112.87.84
cb15:901b:8024:901b:91bc:cb15:d070:5755	208.112.87.85
cb15:901b:8024:901b:91bc:cb15:d070:5756	208.112.87.86
cb15:901b:8024:901b:91bc:cb15:d070:5757	208.112.87.87
cb15:901b:8024:901b:91bc:cb15:d070:5758	208.112.87.88
cb15:901b:8024:901b:91bc:cb15:d070:5759	208.112.87.89
cb15:901b:8024:901b:91bc:cb15:d070:575a	208.112.87.90
cb15:901b:8024:901b:91bc:cb15:d070:575b	208.112.87.91
cb15:901b:8024:901b:91bc:cb15:d070:575c	208.112.87.92
cb15:901b:8024:901b:91bc:cb15:d070:575d	208.112.87.93
cb15:901b:8024:901b:91bc:cb15:d070:575e	208.112.87.94
cb15:901b:8024:901b:91bc:cb15:d070:575f	208.112.87.95
cb15:901b:8024:901b:91bc:cb15:d070:5760	208.112.87.96
cb15:901b:8024:901b:91bc:cb15:d070:5761	208.112.87.97
cb15:901b:8024:901b:91bc:cb15:d070:5762	208.112.87.98
cb15:901b:8024:901b:91bc:cb15:d070:5763	208.112.87.99
cb15:901b:8024:901b:91bc:cb15:d070:5764	208.112.87.100
cb15:901b:8024:901b:91bc:cb15:d070:5765	208.112.87.101
cb15:901b:8024:901b:91bc:cb15:d070:5766	208.112.87.102
cb15:901b:8024:901b:91bc:cb15:d070:5767	208.112.87.103
cb15:901b:8024:901b:91bc:cb15:d070:5768	208.112.87.104
cb15:901b:8024:901b:91bc:cb15:d070:5769	208.112.87.105
cb15:901b:8024:901b:91bc:cb15:d070:576a	208.112.87.106
cb15:901b:8024:901b:91bc:cb15:d070:576b	208.112.87.107
cb15:901b:8024:901b:91bc:cb15:d070:576c	208.112.87.108
cb15:901b:8024:901b:91bc:cb15:d070:576d	208.112.87.109
cb15:901b:8024:901b:91bc:cb15:d070:576e	208.112.87.110
cb15:901b:8024:901b:91bc:cb15:d070:576f	208.112.87.111
cb15:901b:8024:901b:91bc:cb15:d070:5770	208.112.87.112
cb15:901b:8024:901b:91bc:cb15:d070:5771	208.112.87.113
cb15:901b:8024:901b:91bc:cb15:d070:5772	208.112.87.114
cb15:901b:8024:901b:91bc:cb15:d070:5773	208.112.87.115
cb15:901b:8024:901b:91bc:cb15:d070:5774	208.112.87.116
cb15:901b:8024:901b:91bc:cb15:d070:5775	208.112.87.117
cb15:901b:8024:901b:91bc:cb15:d070:5776	208.112.87.118
cb15:901b:8024:901b:91bc:cb15:d070:5777	208.112.87.119
cb15:901b:8024:901b:91bc:cb15:d070:5778	208.112.87.120

cb15:901b:8024:901b:91bc:cb15:d070:5779	208.112.87.121
cb15:901b:8024:901b:91bc:cb15:d070:577a	208.112.87.122
cb15:901b:8024:901b:91bc:cb15:d070:577b	208.112.87.123
cb15:901b:8024:901b:91bc:cb15:d070:577c	208.112.87.124
cb15:901b:8024:901b:91bc:cb15:d070:577d	208.112.87.125
cb15:901b:8024:901b:91bc:cb15:d070:577e	208.112.87.126
cb15:901b:8024:901b:91bc:cb15:d070:577f	208.112.87.127
cb15:901b:8024:901b:91bc:cb15:d070:5780	208.112.87.128
cb15:901b:8024:901b:91bc:cb15:d070:5781	208.112.87.129
cb15:901b:8024:901b:91bc:cb15:d070:5782	208.112.87.130
cb15:901b:8024:901b:91bc:cb15:d070:5783	208.112.87.131
cb15:901b:8024:901b:91bc:cb15:d070:5784	208.112.87.132
cb15:901b:8024:901b:91bc:cb15:d070:5785	208.112.87.133
cb15:901b:8024:901b:91bc:cb15:d070:5786	208.112.87.134
cb15:901b:8024:901b:91bc:cb15:d070:5787	208.112.87.135
cb15:901b:8024:901b:91bc:cb15:d070:5788	208.112.87.136
cb15:901b:8024:901b:91bc:cb15:d070:5789	208.112.87.137
cb15:901b:8024:901b:91bc:cb15:d070:578a	208.112.87.138
cb15:901b:8024:901b:91bc:cb15:d070:578b	208.112.87.139
cb15:901b:8024:901b:91bc:cb15:d070:578c	208.112.87.140
cb15:901b:8024:901b:91bc:cb15:d070:578d	208.112.87.141
cb15:901b:8024:901b:91bc:cb15:d070:578e	208.112.87.142
cb15:901b:8024:901b:91bc:cb15:d070:578f	208.112.87.143
cb15:901b:8024:901b:91bc:cb15:d070:5790	208.112.87.144
cb15:901b:8024:901b:91bc:cb15:d070:5791	208.112.87.145
cb15:901b:8024:901b:91bc:cb15:d070:5792	208.112.87.146
cb15:901b:8024:901b:91bc:cb15:d070:5793	208.112.87.147
cb15:901b:8024:901b:91bc:cb15:d070:5794	208.112.87.148
cb15:901b:8024:901b:91bc:cb15:d070:5795	208.112.87.149
cb15:901b:8024:901b:91bc:cb15:d070:5796	208.112.87.150
cb15:901b:8024:901b:91bc:cb15:d070:5797	208.112.87.151
cb15:901b:8024:901b:91bc:cb15:d070:5798	208.112.87.152
cb15:901b:8024:901b:91bc:cb15:d070:5799	208.112.87.153
cb15:901b:8024:901b:91bc:cb15:d070:579a	208.112.87.154
cb15:901b:8024:901b:91bc:cb15:d070:579b	208.112.87.155
cb15:901b:8024:901b:91bc:cb15:d070:579c	208.112.87.156
cb15:901b:8024:901b:91bc:cb15:d070:579d	208.112.87.157
cb15:901b:8024:901b:91bc:cb15:d070:579e	208.112.87.158
cb15:901b:8024:901b:91bc:cb15:d070:579f	208.112.87.159
cb15:901b:8024:901b:91bc:cb15:d070:57a0	208.112.87.160
cb15:901b:8024:901b:91bc:cb15:d070:57a1	208.112.87.161
cb15:901b:8024:901b:91bc:cb15:d070:57a2	208.112.87.162
cb15:901b:8024:901b:91bc:cb15:d070:57a3	208.112.87.163
cb15:901b:8024:901b:91bc:cb15:d070:57a4	208.112.87.164
cb15:901b:8024:901b:91bc:cb15:d070:57a5	208.112.87.165
cb15:901b:8024:901b:91bc:cb15:d070:57a6	208.112.87.166
cb15:901b:8024:901b:91bc:cb15:d070:57a7	208.112.87.167
cb15:901b:8024:901b:91bc:cb15:d070:57a8	208.112.87.168
cb15:901b:8024:901b:91bc:cb15:d070:57a9	208.112.87.169
cb15:901b:8024:901b:91bc:cb15:d070:57aa	208.112.87.170
cb15:901b:8024:901b:91bc:cb15:d070:57ab	208.112.87.171
cb15:901b:8024:901b:91bc:cb15:d070:57ac	208.112.87.172
cb15:901b:8024:901b:91bc:cb15:d070:57ad	208.112.87.173
cb15:901b:8024:901b:91bc:cb15:d070:57ae	208.112.87.174
cb15:901b:8024:901b:91bc:cb15:d070:57af	208.112.87.175
cb15:901b:8024:901b:91bc:cb15:d070:57b0	208.112.87.176
cb15:901b:8024:901b:91bc:cb15:d070:57b1	208.112.87.177
cb15:901b:8024:901b:91bc:cb15:d070:57b2	208.112.87.178
cb15:901b:8024:901b:91bc:cb15:d070:57b3	208.112.87.179
cb15:901b:8024:901b:91bc:cb15:d070:57b4	208.112.87.180

cb15:901b:8024:901b:91bc:cb15:d070:57b5	208.112.87.181
cb15:901b:8024:901b:91bc:cb15:d070:57b6	208.112.87.182
cb15:901b:8024:901b:91bc:cb15:d070:57b7	208.112.87.183
cb15:901b:8024:901b:91bc:cb15:d070:57b8	208.112.87.184
cb15:901b:8024:901b:91bc:cb15:d070:57b9	208.112.87.185
cb15:901b:8024:901b:91bc:cb15:d070:57ba	208.112.87.186
cb15:901b:8024:901b:91bc:cb15:d070:57bb	208.112.87.187
cb15:901b:8024:901b:91bc:cb15:d070:57bc	208.112.87.188
cb15:901b:8024:901b:91bc:cb15:d070:57bd	208.112.87.189
cb15:901b:8024:901b:91bc:cb15:d070:57be	208.112.87.190
cb15:901b:8024:901b:91bc:cb15:d070:57bf	208.112.87.191
cb15:901b:8024:901b:91bc:cb15:d070:57c0	208.112.87.192
cb15:901b:8024:901b:91bc:cb15:d070:57c1	208.112.87.193
cb15:901b:8024:901b:91bc:cb15:d070:57c2	208.112.87.194
cb15:901b:8024:901b:91bc:cb15:d070:57c3	208.112.87.195
cb15:901b:8024:901b:91bc:cb15:d070:57c4	208.112.87.196
cb15:901b:8024:901b:91bc:cb15:d070:57c5	208.112.87.197
cb15:901b:8024:901b:91bc:cb15:d070:57c6	208.112.87.198
cb15:901b:8024:901b:91bc:cb15:d070:57c7	208.112.87.199
cb15:901b:8024:901b:91bc:cb15:d070:57c8	208.112.87.200
cb15:901b:8024:901b:91bc:cb15:d070:57c9	208.112.87.201
cb15:901b:8024:901b:91bc:cb15:d070:57ca	208.112.87.202
cb15:901b:8024:901b:91bc:cb15:d070:57cb	208.112.87.203
cb15:901b:8024:901b:91bc:cb15:d070:57cc	208.112.87.204
cb15:901b:8024:901b:91bc:cb15:d070:57cd	208.112.87.205
cb15:901b:8024:901b:91bc:cb15:d070:57ce	208.112.87.206
cb15:901b:8024:901b:91bc:cb15:d070:57cf	208.112.87.207
cb15:901b:8024:901b:91bc:cb15:d070:57d0	208.112.87.208
cb15:901b:8024:901b:91bc:cb15:d070:57d1	208.112.87.209
cb15:901b:8024:901b:91bc:cb15:d070:57d2	208.112.87.210
cb15:901b:8024:901b:91bc:cb15:d070:57d3	208.112.87.211
cb15:901b:8024:901b:91bc:cb15:d070:57d4	208.112.87.212
cb15:901b:8024:901b:91bc:cb15:d070:57d5	208.112.87.213
cb15:901b:8024:901b:91bc:cb15:d070:57d6	208.112.87.214
cb15:901b:8024:901b:91bc:cb15:d070:57d7	208.112.87.215
cb15:901b:8024:901b:91bc:cb15:d070:57d8	208.112.87.216
cb15:901b:8024:901b:91bc:cb15:d070:57d9	208.112.87.217
cb15:901b:8024:901b:91bc:cb15:d070:57da	208.112.87.218
cb15:901b:8024:901b:91bc:cb15:d070:57db	208.112.87.219
cb15:901b:8024:901b:91bc:cb15:d070:57dc	208.112.87.220
cb15:901b:8024:901b:91bc:cb15:d070:57dd	208.112.87.221
cb15:901b:8024:901b:91bc:cb15:d070:57de	208.112.87.222
cb15:901b:8024:901b:91bc:cb15:d070:57df	208.112.87.223
cb15:901b:8024:901b:91bc:cb15:d070:57e0	208.112.87.224
cb15:901b:8024:901b:91bc:cb15:d070:57e1	208.112.87.225
cb15:901b:8024:901b:91bc:cb15:d070:57e2	208.112.87.226
cb15:901b:8024:901b:91bc:cb15:d070:57e3	208.112.87.227
cb15:901b:8024:901b:91bc:cb15:d070:57e4	208.112.87.228
cb15:901b:8024:901b:91bc:cb15:d070:57e5	208.112.87.229
cb15:901b:8024:901b:91bc:cb15:d070:57e6	208.112.87.230
cb15:901b:8024:901b:91bc:cb15:d070:57e7	208.112.87.231
cb15:901b:8024:901b:91bc:cb15:d070:57e8	208.112.87.232
cb15:901b:8024:901b:91bc:cb15:d070:57e9	208.112.87.233
cb15:901b:8024:901b:91bc:cb15:d070:57ea	208.112.87.234
cb15:901b:8024:901b:91bc:cb15:d070:57eb	208.112.87.235
cb15:901b:8024:901b:91bc:cb15:d070:57ec	208.112.87.236
cb15:901b:8024:901b:91bc:cb15:d070:57ed	208.112.87.237
cb15:901b:8024:901b:91bc:cb15:d070:57ee	208.112.87.238
cb15:901b:8024:901b:91bc:cb15:d070:57ef	208.112.87.239
cb15:901b:8024:901b:91bc:cb15:d070:57f0	208.112.87.240
cb15:901b:8024:901b:91bc:cb15:d070:57f1	208.112.87.241
cb15:901b:8024:901b:91bc:cb15:d070:57f2	208.112.87.242
cb15:901b:8024:901b:91bc:cb15:d070:57f3	208.112.87.243
cb15:901b:8024:901b:91bc:cb15:d070:57f4	208.112.87.244
cb15:901b:8024:901b:91bc:cb15:d070:57f5	208.112.87.245
cb15:901b:8024:901b:91bc:cb15:d070:57f6	208.112.87.246
cb15:901b:8024:901b:91bc:cb15:d070:57f7	208.112.87.247
cb15:901b:8024:901b:91bc:cb15:d070:57f8	208.112.87.248
cb15:901b:8024:901b:91bc:cb15:d070:57f9	208.112.87.249
cb15:901b:8024:901b:91bc:cb15:d070:57fa	208.112.87.250
cb15:901b:8024:901b:91bc:cb15:d070:57fb	208.112.87.251
cb15:901b:8024:901b:91bc:cb15:d070:57fc	208.112.87.252
cb15:901b:8024:901b:91bc:cb15:d070:57fd	208.112.87.253
cb15:901b:8024:901b:91bc:cb15:d070:57fe	208.112.87.254
cb15:901b:8024:901b:91bc:cb15:d070:57ff	208.112.87.255

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.