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:d403:5701	212.3.87.1
cb15:901b:8024:901b:91bc:cb15:d403:5702	212.3.87.2
cb15:901b:8024:901b:91bc:cb15:d403:5703	212.3.87.3
cb15:901b:8024:901b:91bc:cb15:d403:5704	212.3.87.4
cb15:901b:8024:901b:91bc:cb15:d403:5705	212.3.87.5
cb15:901b:8024:901b:91bc:cb15:d403:5706	212.3.87.6
cb15:901b:8024:901b:91bc:cb15:d403:5707	212.3.87.7
cb15:901b:8024:901b:91bc:cb15:d403:5708	212.3.87.8
cb15:901b:8024:901b:91bc:cb15:d403:5709	212.3.87.9
cb15:901b:8024:901b:91bc:cb15:d403:570a	212.3.87.10
cb15:901b:8024:901b:91bc:cb15:d403:570b	212.3.87.11
cb15:901b:8024:901b:91bc:cb15:d403:570c	212.3.87.12
cb15:901b:8024:901b:91bc:cb15:d403:570d	212.3.87.13
cb15:901b:8024:901b:91bc:cb15:d403:570e	212.3.87.14
cb15:901b:8024:901b:91bc:cb15:d403:570f	212.3.87.15
cb15:901b:8024:901b:91bc:cb15:d403:5710	212.3.87.16
cb15:901b:8024:901b:91bc:cb15:d403:5711	212.3.87.17
cb15:901b:8024:901b:91bc:cb15:d403:5712	212.3.87.18
cb15:901b:8024:901b:91bc:cb15:d403:5713	212.3.87.19
cb15:901b:8024:901b:91bc:cb15:d403:5714	212.3.87.20
cb15:901b:8024:901b:91bc:cb15:d403:5715	212.3.87.21
cb15:901b:8024:901b:91bc:cb15:d403:5716	212.3.87.22
cb15:901b:8024:901b:91bc:cb15:d403:5717	212.3.87.23
cb15:901b:8024:901b:91bc:cb15:d403:5718	212.3.87.24
cb15:901b:8024:901b:91bc:cb15:d403:5719	212.3.87.25
cb15:901b:8024:901b:91bc:cb15:d403:571a	212.3.87.26
cb15:901b:8024:901b:91bc:cb15:d403:571b	212.3.87.27
cb15:901b:8024:901b:91bc:cb15:d403:571c	212.3.87.28
cb15:901b:8024:901b:91bc:cb15:d403:571d	212.3.87.29
cb15:901b:8024:901b:91bc:cb15:d403:571e	212.3.87.30
cb15:901b:8024:901b:91bc:cb15:d403:571f	212.3.87.31
cb15:901b:8024:901b:91bc:cb15:d403:5720	212.3.87.32
cb15:901b:8024:901b:91bc:cb15:d403:5721	212.3.87.33
cb15:901b:8024:901b:91bc:cb15:d403:5722	212.3.87.34
cb15:901b:8024:901b:91bc:cb15:d403:5723	212.3.87.35
cb15:901b:8024:901b:91bc:cb15:d403:5724	212.3.87.36
cb15:901b:8024:901b:91bc:cb15:d403:5725	212.3.87.37
cb15:901b:8024:901b:91bc:cb15:d403:5726	212.3.87.38
cb15:901b:8024:901b:91bc:cb15:d403:5727	212.3.87.39
cb15:901b:8024:901b:91bc:cb15:d403:5728	212.3.87.40
cb15:901b:8024:901b:91bc:cb15:d403:5729	212.3.87.41
cb15:901b:8024:901b:91bc:cb15:d403:572a	212.3.87.42
cb15:901b:8024:901b:91bc:cb15:d403:572b	212.3.87.43
cb15:901b:8024:901b:91bc:cb15:d403:572c	212.3.87.44
cb15:901b:8024:901b:91bc:cb15:d403:572d	212.3.87.45
cb15:901b:8024:901b:91bc:cb15:d403:572e	212.3.87.46
cb15:901b:8024:901b:91bc:cb15:d403:572f	212.3.87.47
cb15:901b:8024:901b:91bc:cb15:d403:5730	212.3.87.48
cb15:901b:8024:901b:91bc:cb15:d403:5731	212.3.87.49
cb15:901b:8024:901b:91bc:cb15:d403:5732	212.3.87.50
cb15:901b:8024:901b:91bc:cb15:d403:5733	212.3.87.51
cb15:901b:8024:901b:91bc:cb15:d403:5734	212.3.87.52
cb15:901b:8024:901b:91bc:cb15:d403:5735	212.3.87.53
cb15:901b:8024:901b:91bc:cb15:d403:5736	212.3.87.54
cb15:901b:8024:901b:91bc:cb15:d403:5737	212.3.87.55
cb15:901b:8024:901b:91bc:cb15:d403:5738	212.3.87.56
cb15:901b:8024:901b:91bc:cb15:d403:5739	212.3.87.57
cb15:901b:8024:901b:91bc:cb15:d403:573a	212.3.87.58
cb15:901b:8024:901b:91bc:cb15:d403:573b	212.3.87.59
cb15:901b:8024:901b:91bc:cb15:d403:573c	212.3.87.60

cb15:901b:8024:901b:91bc:cb15:d403:573d	212.3.87.61
cb15:901b:8024:901b:91bc:cb15:d403:573e	212.3.87.62
cb15:901b:8024:901b:91bc:cb15:d403:573f	212.3.87.63
cb15:901b:8024:901b:91bc:cb15:d403:5740	212.3.87.64
cb15:901b:8024:901b:91bc:cb15:d403:5741	212.3.87.65
cb15:901b:8024:901b:91bc:cb15:d403:5742	212.3.87.66
cb15:901b:8024:901b:91bc:cb15:d403:5743	212.3.87.67
cb15:901b:8024:901b:91bc:cb15:d403:5744	212.3.87.68
cb15:901b:8024:901b:91bc:cb15:d403:5745	212.3.87.69
cb15:901b:8024:901b:91bc:cb15:d403:5746	212.3.87.70
cb15:901b:8024:901b:91bc:cb15:d403:5747	212.3.87.71
cb15:901b:8024:901b:91bc:cb15:d403:5748	212.3.87.72
cb15:901b:8024:901b:91bc:cb15:d403:5749	212.3.87.73
cb15:901b:8024:901b:91bc:cb15:d403:574a	212.3.87.74
cb15:901b:8024:901b:91bc:cb15:d403:574b	212.3.87.75
cb15:901b:8024:901b:91bc:cb15:d403:574c	212.3.87.76
cb15:901b:8024:901b:91bc:cb15:d403:574d	212.3.87.77
cb15:901b:8024:901b:91bc:cb15:d403:574e	212.3.87.78
cb15:901b:8024:901b:91bc:cb15:d403:574f	212.3.87.79
cb15:901b:8024:901b:91bc:cb15:d403:5750	212.3.87.80
cb15:901b:8024:901b:91bc:cb15:d403:5751	212.3.87.81
cb15:901b:8024:901b:91bc:cb15:d403:5752	212.3.87.82
cb15:901b:8024:901b:91bc:cb15:d403:5753	212.3.87.83
cb15:901b:8024:901b:91bc:cb15:d403:5754	212.3.87.84
cb15:901b:8024:901b:91bc:cb15:d403:5755	212.3.87.85
cb15:901b:8024:901b:91bc:cb15:d403:5756	212.3.87.86
cb15:901b:8024:901b:91bc:cb15:d403:5757	212.3.87.87
cb15:901b:8024:901b:91bc:cb15:d403:5758	212.3.87.88
cb15:901b:8024:901b:91bc:cb15:d403:5759	212.3.87.89
cb15:901b:8024:901b:91bc:cb15:d403:575a	212.3.87.90
cb15:901b:8024:901b:91bc:cb15:d403:575b	212.3.87.91
cb15:901b:8024:901b:91bc:cb15:d403:575c	212.3.87.92
cb15:901b:8024:901b:91bc:cb15:d403:575d	212.3.87.93
cb15:901b:8024:901b:91bc:cb15:d403:575e	212.3.87.94
cb15:901b:8024:901b:91bc:cb15:d403:575f	212.3.87.95
cb15:901b:8024:901b:91bc:cb15:d403:5760	212.3.87.96
cb15:901b:8024:901b:91bc:cb15:d403:5761	212.3.87.97
cb15:901b:8024:901b:91bc:cb15:d403:5762	212.3.87.98
cb15:901b:8024:901b:91bc:cb15:d403:5763	212.3.87.99
cb15:901b:8024:901b:91bc:cb15:d403:5764	212.3.87.100
cb15:901b:8024:901b:91bc:cb15:d403:5765	212.3.87.101
cb15:901b:8024:901b:91bc:cb15:d403:5766	212.3.87.102
cb15:901b:8024:901b:91bc:cb15:d403:5767	212.3.87.103
cb15:901b:8024:901b:91bc:cb15:d403:5768	212.3.87.104
cb15:901b:8024:901b:91bc:cb15:d403:5769	212.3.87.105
cb15:901b:8024:901b:91bc:cb15:d403:576a	212.3.87.106
cb15:901b:8024:901b:91bc:cb15:d403:576b	212.3.87.107
cb15:901b:8024:901b:91bc:cb15:d403:576c	212.3.87.108
cb15:901b:8024:901b:91bc:cb15:d403:576d	212.3.87.109
cb15:901b:8024:901b:91bc:cb15:d403:576e	212.3.87.110
cb15:901b:8024:901b:91bc:cb15:d403:576f	212.3.87.111
cb15:901b:8024:901b:91bc:cb15:d403:5770	212.3.87.112
cb15:901b:8024:901b:91bc:cb15:d403:5771	212.3.87.113
cb15:901b:8024:901b:91bc:cb15:d403:5772	212.3.87.114
cb15:901b:8024:901b:91bc:cb15:d403:5773	212.3.87.115
cb15:901b:8024:901b:91bc:cb15:d403:5774	212.3.87.116
cb15:901b:8024:901b:91bc:cb15:d403:5775	212.3.87.117
cb15:901b:8024:901b:91bc:cb15:d403:5776	212.3.87.118
cb15:901b:8024:901b:91bc:cb15:d403:5777	212.3.87.119
cb15:901b:8024:901b:91bc:cb15:d403:5778	212.3.87.120

cb15:901b:8024:901b:91bc:cb15:d403:5779	212.3.87.121
cb15:901b:8024:901b:91bc:cb15:d403:577a	212.3.87.122
cb15:901b:8024:901b:91bc:cb15:d403:577b	212.3.87.123
cb15:901b:8024:901b:91bc:cb15:d403:577c	212.3.87.124
cb15:901b:8024:901b:91bc:cb15:d403:577d	212.3.87.125
cb15:901b:8024:901b:91bc:cb15:d403:577e	212.3.87.126
cb15:901b:8024:901b:91bc:cb15:d403:577f	212.3.87.127
cb15:901b:8024:901b:91bc:cb15:d403:5780	212.3.87.128
cb15:901b:8024:901b:91bc:cb15:d403:5781	212.3.87.129
cb15:901b:8024:901b:91bc:cb15:d403:5782	212.3.87.130
cb15:901b:8024:901b:91bc:cb15:d403:5783	212.3.87.131
cb15:901b:8024:901b:91bc:cb15:d403:5784	212.3.87.132
cb15:901b:8024:901b:91bc:cb15:d403:5785	212.3.87.133
cb15:901b:8024:901b:91bc:cb15:d403:5786	212.3.87.134
cb15:901b:8024:901b:91bc:cb15:d403:5787	212.3.87.135
cb15:901b:8024:901b:91bc:cb15:d403:5788	212.3.87.136
cb15:901b:8024:901b:91bc:cb15:d403:5789	212.3.87.137
cb15:901b:8024:901b:91bc:cb15:d403:578a	212.3.87.138
cb15:901b:8024:901b:91bc:cb15:d403:578b	212.3.87.139
cb15:901b:8024:901b:91bc:cb15:d403:578c	212.3.87.140
cb15:901b:8024:901b:91bc:cb15:d403:578d	212.3.87.141
cb15:901b:8024:901b:91bc:cb15:d403:578e	212.3.87.142
cb15:901b:8024:901b:91bc:cb15:d403:578f	212.3.87.143
cb15:901b:8024:901b:91bc:cb15:d403:5790	212.3.87.144
cb15:901b:8024:901b:91bc:cb15:d403:5791	212.3.87.145
cb15:901b:8024:901b:91bc:cb15:d403:5792	212.3.87.146
cb15:901b:8024:901b:91bc:cb15:d403:5793	212.3.87.147
cb15:901b:8024:901b:91bc:cb15:d403:5794	212.3.87.148
cb15:901b:8024:901b:91bc:cb15:d403:5795	212.3.87.149
cb15:901b:8024:901b:91bc:cb15:d403:5796	212.3.87.150
cb15:901b:8024:901b:91bc:cb15:d403:5797	212.3.87.151
cb15:901b:8024:901b:91bc:cb15:d403:5798	212.3.87.152
cb15:901b:8024:901b:91bc:cb15:d403:5799	212.3.87.153
cb15:901b:8024:901b:91bc:cb15:d403:579a	212.3.87.154
cb15:901b:8024:901b:91bc:cb15:d403:579b	212.3.87.155
cb15:901b:8024:901b:91bc:cb15:d403:579c	212.3.87.156
cb15:901b:8024:901b:91bc:cb15:d403:579d	212.3.87.157
cb15:901b:8024:901b:91bc:cb15:d403:579e	212.3.87.158
cb15:901b:8024:901b:91bc:cb15:d403:579f	212.3.87.159
cb15:901b:8024:901b:91bc:cb15:d403:57a0	212.3.87.160
cb15:901b:8024:901b:91bc:cb15:d403:57a1	212.3.87.161
cb15:901b:8024:901b:91bc:cb15:d403:57a2	212.3.87.162
cb15:901b:8024:901b:91bc:cb15:d403:57a3	212.3.87.163
cb15:901b:8024:901b:91bc:cb15:d403:57a4	212.3.87.164
cb15:901b:8024:901b:91bc:cb15:d403:57a5	212.3.87.165
cb15:901b:8024:901b:91bc:cb15:d403:57a6	212.3.87.166
cb15:901b:8024:901b:91bc:cb15:d403:57a7	212.3.87.167
cb15:901b:8024:901b:91bc:cb15:d403:57a8	212.3.87.168
cb15:901b:8024:901b:91bc:cb15:d403:57a9	212.3.87.169
cb15:901b:8024:901b:91bc:cb15:d403:57aa	212.3.87.170
cb15:901b:8024:901b:91bc:cb15:d403:57ab	212.3.87.171
cb15:901b:8024:901b:91bc:cb15:d403:57ac	212.3.87.172
cb15:901b:8024:901b:91bc:cb15:d403:57ad	212.3.87.173
cb15:901b:8024:901b:91bc:cb15:d403:57ae	212.3.87.174
cb15:901b:8024:901b:91bc:cb15:d403:57af	212.3.87.175
cb15:901b:8024:901b:91bc:cb15:d403:57b0	212.3.87.176
cb15:901b:8024:901b:91bc:cb15:d403:57b1	212.3.87.177
cb15:901b:8024:901b:91bc:cb15:d403:57b2	212.3.87.178
cb15:901b:8024:901b:91bc:cb15:d403:57b3	212.3.87.179
cb15:901b:8024:901b:91bc:cb15:d403:57b4	212.3.87.180

cb15:901b:8024:901b:91bc:cb15:d403:57b5	212.3.87.181
cb15:901b:8024:901b:91bc:cb15:d403:57b6	212.3.87.182
cb15:901b:8024:901b:91bc:cb15:d403:57b7	212.3.87.183
cb15:901b:8024:901b:91bc:cb15:d403:57b8	212.3.87.184
cb15:901b:8024:901b:91bc:cb15:d403:57b9	212.3.87.185
cb15:901b:8024:901b:91bc:cb15:d403:57ba	212.3.87.186
cb15:901b:8024:901b:91bc:cb15:d403:57bb	212.3.87.187
cb15:901b:8024:901b:91bc:cb15:d403:57bc	212.3.87.188
cb15:901b:8024:901b:91bc:cb15:d403:57bd	212.3.87.189
cb15:901b:8024:901b:91bc:cb15:d403:57be	212.3.87.190
cb15:901b:8024:901b:91bc:cb15:d403:57bf	212.3.87.191
cb15:901b:8024:901b:91bc:cb15:d403:57c0	212.3.87.192
cb15:901b:8024:901b:91bc:cb15:d403:57c1	212.3.87.193
cb15:901b:8024:901b:91bc:cb15:d403:57c2	212.3.87.194
cb15:901b:8024:901b:91bc:cb15:d403:57c3	212.3.87.195
cb15:901b:8024:901b:91bc:cb15:d403:57c4	212.3.87.196
cb15:901b:8024:901b:91bc:cb15:d403:57c5	212.3.87.197
cb15:901b:8024:901b:91bc:cb15:d403:57c6	212.3.87.198
cb15:901b:8024:901b:91bc:cb15:d403:57c7	212.3.87.199
cb15:901b:8024:901b:91bc:cb15:d403:57c8	212.3.87.200
cb15:901b:8024:901b:91bc:cb15:d403:57c9	212.3.87.201
cb15:901b:8024:901b:91bc:cb15:d403:57ca	212.3.87.202
cb15:901b:8024:901b:91bc:cb15:d403:57cb	212.3.87.203
cb15:901b:8024:901b:91bc:cb15:d403:57cc	212.3.87.204
cb15:901b:8024:901b:91bc:cb15:d403:57cd	212.3.87.205
cb15:901b:8024:901b:91bc:cb15:d403:57ce	212.3.87.206
cb15:901b:8024:901b:91bc:cb15:d403:57cf	212.3.87.207
cb15:901b:8024:901b:91bc:cb15:d403:57d0	212.3.87.208
cb15:901b:8024:901b:91bc:cb15:d403:57d1	212.3.87.209
cb15:901b:8024:901b:91bc:cb15:d403:57d2	212.3.87.210
cb15:901b:8024:901b:91bc:cb15:d403:57d3	212.3.87.211
cb15:901b:8024:901b:91bc:cb15:d403:57d4	212.3.87.212
cb15:901b:8024:901b:91bc:cb15:d403:57d5	212.3.87.213
cb15:901b:8024:901b:91bc:cb15:d403:57d6	212.3.87.214
cb15:901b:8024:901b:91bc:cb15:d403:57d7	212.3.87.215
cb15:901b:8024:901b:91bc:cb15:d403:57d8	212.3.87.216
cb15:901b:8024:901b:91bc:cb15:d403:57d9	212.3.87.217
cb15:901b:8024:901b:91bc:cb15:d403:57da	212.3.87.218
cb15:901b:8024:901b:91bc:cb15:d403:57db	212.3.87.219
cb15:901b:8024:901b:91bc:cb15:d403:57dc	212.3.87.220
cb15:901b:8024:901b:91bc:cb15:d403:57dd	212.3.87.221
cb15:901b:8024:901b:91bc:cb15:d403:57de	212.3.87.222
cb15:901b:8024:901b:91bc:cb15:d403:57df	212.3.87.223
cb15:901b:8024:901b:91bc:cb15:d403:57e0	212.3.87.224
cb15:901b:8024:901b:91bc:cb15:d403:57e1	212.3.87.225
cb15:901b:8024:901b:91bc:cb15:d403:57e2	212.3.87.226
cb15:901b:8024:901b:91bc:cb15:d403:57e3	212.3.87.227
cb15:901b:8024:901b:91bc:cb15:d403:57e4	212.3.87.228
cb15:901b:8024:901b:91bc:cb15:d403:57e5	212.3.87.229
cb15:901b:8024:901b:91bc:cb15:d403:57e6	212.3.87.230
cb15:901b:8024:901b:91bc:cb15:d403:57e7	212.3.87.231
cb15:901b:8024:901b:91bc:cb15:d403:57e8	212.3.87.232
cb15:901b:8024:901b:91bc:cb15:d403:57e9	212.3.87.233
cb15:901b:8024:901b:91bc:cb15:d403:57ea	212.3.87.234
cb15:901b:8024:901b:91bc:cb15:d403:57eb	212.3.87.235
cb15:901b:8024:901b:91bc:cb15:d403:57ec	212.3.87.236
cb15:901b:8024:901b:91bc:cb15:d403:57ed	212.3.87.237
cb15:901b:8024:901b:91bc:cb15:d403:57ee	212.3.87.238
cb15:901b:8024:901b:91bc:cb15:d403:57ef	212.3.87.239
cb15:901b:8024:901b:91bc:cb15:d403:57f0	212.3.87.240
cb15:901b:8024:901b:91bc:cb15:d403:57f1	212.3.87.241
cb15:901b:8024:901b:91bc:cb15:d403:57f2	212.3.87.242
cb15:901b:8024:901b:91bc:cb15:d403:57f3	212.3.87.243
cb15:901b:8024:901b:91bc:cb15:d403:57f4	212.3.87.244
cb15:901b:8024:901b:91bc:cb15:d403:57f5	212.3.87.245
cb15:901b:8024:901b:91bc:cb15:d403:57f6	212.3.87.246
cb15:901b:8024:901b:91bc:cb15:d403:57f7	212.3.87.247
cb15:901b:8024:901b:91bc:cb15:d403:57f8	212.3.87.248
cb15:901b:8024:901b:91bc:cb15:d403:57f9	212.3.87.249
cb15:901b:8024:901b:91bc:cb15:d403:57fa	212.3.87.250
cb15:901b:8024:901b:91bc:cb15:d403:57fb	212.3.87.251
cb15:901b:8024:901b:91bc:cb15:d403:57fc	212.3.87.252
cb15:901b:8024:901b:91bc:cb15:d403:57fd	212.3.87.253
cb15:901b:8024:901b:91bc:cb15:d403:57fe	212.3.87.254
cb15:901b:8024:901b:91bc:cb15:d403:57ff	212.3.87.255

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.