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:d157:901b:7157:fbff:e155:5701	225.85.87.1
cb15:901b:d157:901b:7157:fbff:e155:5702	225.85.87.2
cb15:901b:d157:901b:7157:fbff:e155:5703	225.85.87.3
cb15:901b:d157:901b:7157:fbff:e155:5704	225.85.87.4
cb15:901b:d157:901b:7157:fbff:e155:5705	225.85.87.5
cb15:901b:d157:901b:7157:fbff:e155:5706	225.85.87.6
cb15:901b:d157:901b:7157:fbff:e155:5707	225.85.87.7
cb15:901b:d157:901b:7157:fbff:e155:5708	225.85.87.8
cb15:901b:d157:901b:7157:fbff:e155:5709	225.85.87.9
cb15:901b:d157:901b:7157:fbff:e155:570a	225.85.87.10
cb15:901b:d157:901b:7157:fbff:e155:570b	225.85.87.11
cb15:901b:d157:901b:7157:fbff:e155:570c	225.85.87.12
cb15:901b:d157:901b:7157:fbff:e155:570d	225.85.87.13
cb15:901b:d157:901b:7157:fbff:e155:570e	225.85.87.14
cb15:901b:d157:901b:7157:fbff:e155:570f	225.85.87.15
cb15:901b:d157:901b:7157:fbff:e155:5710	225.85.87.16
cb15:901b:d157:901b:7157:fbff:e155:5711	225.85.87.17
cb15:901b:d157:901b:7157:fbff:e155:5712	225.85.87.18
cb15:901b:d157:901b:7157:fbff:e155:5713	225.85.87.19
cb15:901b:d157:901b:7157:fbff:e155:5714	225.85.87.20
cb15:901b:d157:901b:7157:fbff:e155:5715	225.85.87.21
cb15:901b:d157:901b:7157:fbff:e155:5716	225.85.87.22
cb15:901b:d157:901b:7157:fbff:e155:5717	225.85.87.23
cb15:901b:d157:901b:7157:fbff:e155:5718	225.85.87.24
cb15:901b:d157:901b:7157:fbff:e155:5719	225.85.87.25
cb15:901b:d157:901b:7157:fbff:e155:571a	225.85.87.26
cb15:901b:d157:901b:7157:fbff:e155:571b	225.85.87.27
cb15:901b:d157:901b:7157:fbff:e155:571c	225.85.87.28
cb15:901b:d157:901b:7157:fbff:e155:571d	225.85.87.29
cb15:901b:d157:901b:7157:fbff:e155:571e	225.85.87.30
cb15:901b:d157:901b:7157:fbff:e155:571f	225.85.87.31
cb15:901b:d157:901b:7157:fbff:e155:5720	225.85.87.32
cb15:901b:d157:901b:7157:fbff:e155:5721	225.85.87.33
cb15:901b:d157:901b:7157:fbff:e155:5722	225.85.87.34
cb15:901b:d157:901b:7157:fbff:e155:5723	225.85.87.35
cb15:901b:d157:901b:7157:fbff:e155:5724	225.85.87.36
cb15:901b:d157:901b:7157:fbff:e155:5725	225.85.87.37
cb15:901b:d157:901b:7157:fbff:e155:5726	225.85.87.38
cb15:901b:d157:901b:7157:fbff:e155:5727	225.85.87.39
cb15:901b:d157:901b:7157:fbff:e155:5728	225.85.87.40
cb15:901b:d157:901b:7157:fbff:e155:5729	225.85.87.41
cb15:901b:d157:901b:7157:fbff:e155:572a	225.85.87.42
cb15:901b:d157:901b:7157:fbff:e155:572b	225.85.87.43
cb15:901b:d157:901b:7157:fbff:e155:572c	225.85.87.44
cb15:901b:d157:901b:7157:fbff:e155:572d	225.85.87.45
cb15:901b:d157:901b:7157:fbff:e155:572e	225.85.87.46
cb15:901b:d157:901b:7157:fbff:e155:572f	225.85.87.47
cb15:901b:d157:901b:7157:fbff:e155:5730	225.85.87.48
cb15:901b:d157:901b:7157:fbff:e155:5731	225.85.87.49
cb15:901b:d157:901b:7157:fbff:e155:5732	225.85.87.50
cb15:901b:d157:901b:7157:fbff:e155:5733	225.85.87.51
cb15:901b:d157:901b:7157:fbff:e155:5734	225.85.87.52
cb15:901b:d157:901b:7157:fbff:e155:5735	225.85.87.53
cb15:901b:d157:901b:7157:fbff:e155:5736	225.85.87.54
cb15:901b:d157:901b:7157:fbff:e155:5737	225.85.87.55
cb15:901b:d157:901b:7157:fbff:e155:5738	225.85.87.56
cb15:901b:d157:901b:7157:fbff:e155:5739	225.85.87.57
cb15:901b:d157:901b:7157:fbff:e155:573a	225.85.87.58
cb15:901b:d157:901b:7157:fbff:e155:573b	225.85.87.59
cb15:901b:d157:901b:7157:fbff:e155:573c	225.85.87.60

cb15:901b:d157:901b:7157:fbff:e155:573d	225.85.87.61
cb15:901b:d157:901b:7157:fbff:e155:573e	225.85.87.62
cb15:901b:d157:901b:7157:fbff:e155:573f	225.85.87.63
cb15:901b:d157:901b:7157:fbff:e155:5740	225.85.87.64
cb15:901b:d157:901b:7157:fbff:e155:5741	225.85.87.65
cb15:901b:d157:901b:7157:fbff:e155:5742	225.85.87.66
cb15:901b:d157:901b:7157:fbff:e155:5743	225.85.87.67
cb15:901b:d157:901b:7157:fbff:e155:5744	225.85.87.68
cb15:901b:d157:901b:7157:fbff:e155:5745	225.85.87.69
cb15:901b:d157:901b:7157:fbff:e155:5746	225.85.87.70
cb15:901b:d157:901b:7157:fbff:e155:5747	225.85.87.71
cb15:901b:d157:901b:7157:fbff:e155:5748	225.85.87.72
cb15:901b:d157:901b:7157:fbff:e155:5749	225.85.87.73
cb15:901b:d157:901b:7157:fbff:e155:574a	225.85.87.74
cb15:901b:d157:901b:7157:fbff:e155:574b	225.85.87.75
cb15:901b:d157:901b:7157:fbff:e155:574c	225.85.87.76
cb15:901b:d157:901b:7157:fbff:e155:574d	225.85.87.77
cb15:901b:d157:901b:7157:fbff:e155:574e	225.85.87.78
cb15:901b:d157:901b:7157:fbff:e155:574f	225.85.87.79
cb15:901b:d157:901b:7157:fbff:e155:5750	225.85.87.80
cb15:901b:d157:901b:7157:fbff:e155:5751	225.85.87.81
cb15:901b:d157:901b:7157:fbff:e155:5752	225.85.87.82
cb15:901b:d157:901b:7157:fbff:e155:5753	225.85.87.83
cb15:901b:d157:901b:7157:fbff:e155:5754	225.85.87.84
cb15:901b:d157:901b:7157:fbff:e155:5755	225.85.87.85
cb15:901b:d157:901b:7157:fbff:e155:5756	225.85.87.86
cb15:901b:d157:901b:7157:fbff:e155:5757	225.85.87.87
cb15:901b:d157:901b:7157:fbff:e155:5758	225.85.87.88
cb15:901b:d157:901b:7157:fbff:e155:5759	225.85.87.89
cb15:901b:d157:901b:7157:fbff:e155:575a	225.85.87.90
cb15:901b:d157:901b:7157:fbff:e155:575b	225.85.87.91
cb15:901b:d157:901b:7157:fbff:e155:575c	225.85.87.92
cb15:901b:d157:901b:7157:fbff:e155:575d	225.85.87.93
cb15:901b:d157:901b:7157:fbff:e155:575e	225.85.87.94
cb15:901b:d157:901b:7157:fbff:e155:575f	225.85.87.95
cb15:901b:d157:901b:7157:fbff:e155:5760	225.85.87.96
cb15:901b:d157:901b:7157:fbff:e155:5761	225.85.87.97
cb15:901b:d157:901b:7157:fbff:e155:5762	225.85.87.98
cb15:901b:d157:901b:7157:fbff:e155:5763	225.85.87.99
cb15:901b:d157:901b:7157:fbff:e155:5764	225.85.87.100
cb15:901b:d157:901b:7157:fbff:e155:5765	225.85.87.101
cb15:901b:d157:901b:7157:fbff:e155:5766	225.85.87.102
cb15:901b:d157:901b:7157:fbff:e155:5767	225.85.87.103
cb15:901b:d157:901b:7157:fbff:e155:5768	225.85.87.104
cb15:901b:d157:901b:7157:fbff:e155:5769	225.85.87.105
cb15:901b:d157:901b:7157:fbff:e155:576a	225.85.87.106
cb15:901b:d157:901b:7157:fbff:e155:576b	225.85.87.107
cb15:901b:d157:901b:7157:fbff:e155:576c	225.85.87.108
cb15:901b:d157:901b:7157:fbff:e155:576d	225.85.87.109
cb15:901b:d157:901b:7157:fbff:e155:576e	225.85.87.110
cb15:901b:d157:901b:7157:fbff:e155:576f	225.85.87.111
cb15:901b:d157:901b:7157:fbff:e155:5770	225.85.87.112
cb15:901b:d157:901b:7157:fbff:e155:5771	225.85.87.113
cb15:901b:d157:901b:7157:fbff:e155:5772	225.85.87.114
cb15:901b:d157:901b:7157:fbff:e155:5773	225.85.87.115
cb15:901b:d157:901b:7157:fbff:e155:5774	225.85.87.116
cb15:901b:d157:901b:7157:fbff:e155:5775	225.85.87.117
cb15:901b:d157:901b:7157:fbff:e155:5776	225.85.87.118
cb15:901b:d157:901b:7157:fbff:e155:5777	225.85.87.119
cb15:901b:d157:901b:7157:fbff:e155:5778	225.85.87.120

cb15:901b:d157:901b:7157:fbff:e155:5779	225.85.87.121
cb15:901b:d157:901b:7157:fbff:e155:577a	225.85.87.122
cb15:901b:d157:901b:7157:fbff:e155:577b	225.85.87.123
cb15:901b:d157:901b:7157:fbff:e155:577c	225.85.87.124
cb15:901b:d157:901b:7157:fbff:e155:577d	225.85.87.125
cb15:901b:d157:901b:7157:fbff:e155:577e	225.85.87.126
cb15:901b:d157:901b:7157:fbff:e155:577f	225.85.87.127
cb15:901b:d157:901b:7157:fbff:e155:5780	225.85.87.128
cb15:901b:d157:901b:7157:fbff:e155:5781	225.85.87.129
cb15:901b:d157:901b:7157:fbff:e155:5782	225.85.87.130
cb15:901b:d157:901b:7157:fbff:e155:5783	225.85.87.131
cb15:901b:d157:901b:7157:fbff:e155:5784	225.85.87.132
cb15:901b:d157:901b:7157:fbff:e155:5785	225.85.87.133
cb15:901b:d157:901b:7157:fbff:e155:5786	225.85.87.134
cb15:901b:d157:901b:7157:fbff:e155:5787	225.85.87.135
cb15:901b:d157:901b:7157:fbff:e155:5788	225.85.87.136
cb15:901b:d157:901b:7157:fbff:e155:5789	225.85.87.137
cb15:901b:d157:901b:7157:fbff:e155:578a	225.85.87.138
cb15:901b:d157:901b:7157:fbff:e155:578b	225.85.87.139
cb15:901b:d157:901b:7157:fbff:e155:578c	225.85.87.140
cb15:901b:d157:901b:7157:fbff:e155:578d	225.85.87.141
cb15:901b:d157:901b:7157:fbff:e155:578e	225.85.87.142
cb15:901b:d157:901b:7157:fbff:e155:578f	225.85.87.143
cb15:901b:d157:901b:7157:fbff:e155:5790	225.85.87.144
cb15:901b:d157:901b:7157:fbff:e155:5791	225.85.87.145
cb15:901b:d157:901b:7157:fbff:e155:5792	225.85.87.146
cb15:901b:d157:901b:7157:fbff:e155:5793	225.85.87.147
cb15:901b:d157:901b:7157:fbff:e155:5794	225.85.87.148
cb15:901b:d157:901b:7157:fbff:e155:5795	225.85.87.149
cb15:901b:d157:901b:7157:fbff:e155:5796	225.85.87.150
cb15:901b:d157:901b:7157:fbff:e155:5797	225.85.87.151
cb15:901b:d157:901b:7157:fbff:e155:5798	225.85.87.152
cb15:901b:d157:901b:7157:fbff:e155:5799	225.85.87.153
cb15:901b:d157:901b:7157:fbff:e155:579a	225.85.87.154
cb15:901b:d157:901b:7157:fbff:e155:579b	225.85.87.155
cb15:901b:d157:901b:7157:fbff:e155:579c	225.85.87.156
cb15:901b:d157:901b:7157:fbff:e155:579d	225.85.87.157
cb15:901b:d157:901b:7157:fbff:e155:579e	225.85.87.158
cb15:901b:d157:901b:7157:fbff:e155:579f	225.85.87.159
cb15:901b:d157:901b:7157:fbff:e155:57a0	225.85.87.160
cb15:901b:d157:901b:7157:fbff:e155:57a1	225.85.87.161
cb15:901b:d157:901b:7157:fbff:e155:57a2	225.85.87.162
cb15:901b:d157:901b:7157:fbff:e155:57a3	225.85.87.163
cb15:901b:d157:901b:7157:fbff:e155:57a4	225.85.87.164
cb15:901b:d157:901b:7157:fbff:e155:57a5	225.85.87.165
cb15:901b:d157:901b:7157:fbff:e155:57a6	225.85.87.166
cb15:901b:d157:901b:7157:fbff:e155:57a7	225.85.87.167
cb15:901b:d157:901b:7157:fbff:e155:57a8	225.85.87.168
cb15:901b:d157:901b:7157:fbff:e155:57a9	225.85.87.169
cb15:901b:d157:901b:7157:fbff:e155:57aa	225.85.87.170
cb15:901b:d157:901b:7157:fbff:e155:57ab	225.85.87.171
cb15:901b:d157:901b:7157:fbff:e155:57ac	225.85.87.172
cb15:901b:d157:901b:7157:fbff:e155:57ad	225.85.87.173
cb15:901b:d157:901b:7157:fbff:e155:57ae	225.85.87.174
cb15:901b:d157:901b:7157:fbff:e155:57af	225.85.87.175
cb15:901b:d157:901b:7157:fbff:e155:57b0	225.85.87.176
cb15:901b:d157:901b:7157:fbff:e155:57b1	225.85.87.177
cb15:901b:d157:901b:7157:fbff:e155:57b2	225.85.87.178
cb15:901b:d157:901b:7157:fbff:e155:57b3	225.85.87.179
cb15:901b:d157:901b:7157:fbff:e155:57b4	225.85.87.180

cb15:901b:d157:901b:7157:fbff:e155:57b5	225.85.87.181
cb15:901b:d157:901b:7157:fbff:e155:57b6	225.85.87.182
cb15:901b:d157:901b:7157:fbff:e155:57b7	225.85.87.183
cb15:901b:d157:901b:7157:fbff:e155:57b8	225.85.87.184
cb15:901b:d157:901b:7157:fbff:e155:57b9	225.85.87.185
cb15:901b:d157:901b:7157:fbff:e155:57ba	225.85.87.186
cb15:901b:d157:901b:7157:fbff:e155:57bb	225.85.87.187
cb15:901b:d157:901b:7157:fbff:e155:57bc	225.85.87.188
cb15:901b:d157:901b:7157:fbff:e155:57bd	225.85.87.189
cb15:901b:d157:901b:7157:fbff:e155:57be	225.85.87.190
cb15:901b:d157:901b:7157:fbff:e155:57bf	225.85.87.191
cb15:901b:d157:901b:7157:fbff:e155:57c0	225.85.87.192
cb15:901b:d157:901b:7157:fbff:e155:57c1	225.85.87.193
cb15:901b:d157:901b:7157:fbff:e155:57c2	225.85.87.194
cb15:901b:d157:901b:7157:fbff:e155:57c3	225.85.87.195
cb15:901b:d157:901b:7157:fbff:e155:57c4	225.85.87.196
cb15:901b:d157:901b:7157:fbff:e155:57c5	225.85.87.197
cb15:901b:d157:901b:7157:fbff:e155:57c6	225.85.87.198
cb15:901b:d157:901b:7157:fbff:e155:57c7	225.85.87.199
cb15:901b:d157:901b:7157:fbff:e155:57c8	225.85.87.200
cb15:901b:d157:901b:7157:fbff:e155:57c9	225.85.87.201
cb15:901b:d157:901b:7157:fbff:e155:57ca	225.85.87.202
cb15:901b:d157:901b:7157:fbff:e155:57cb	225.85.87.203
cb15:901b:d157:901b:7157:fbff:e155:57cc	225.85.87.204
cb15:901b:d157:901b:7157:fbff:e155:57cd	225.85.87.205
cb15:901b:d157:901b:7157:fbff:e155:57ce	225.85.87.206
cb15:901b:d157:901b:7157:fbff:e155:57cf	225.85.87.207
cb15:901b:d157:901b:7157:fbff:e155:57d0	225.85.87.208
cb15:901b:d157:901b:7157:fbff:e155:57d1	225.85.87.209
cb15:901b:d157:901b:7157:fbff:e155:57d2	225.85.87.210
cb15:901b:d157:901b:7157:fbff:e155:57d3	225.85.87.211
cb15:901b:d157:901b:7157:fbff:e155:57d4	225.85.87.212
cb15:901b:d157:901b:7157:fbff:e155:57d5	225.85.87.213
cb15:901b:d157:901b:7157:fbff:e155:57d6	225.85.87.214
cb15:901b:d157:901b:7157:fbff:e155:57d7	225.85.87.215
cb15:901b:d157:901b:7157:fbff:e155:57d8	225.85.87.216
cb15:901b:d157:901b:7157:fbff:e155:57d9	225.85.87.217
cb15:901b:d157:901b:7157:fbff:e155:57da	225.85.87.218
cb15:901b:d157:901b:7157:fbff:e155:57db	225.85.87.219
cb15:901b:d157:901b:7157:fbff:e155:57dc	225.85.87.220
cb15:901b:d157:901b:7157:fbff:e155:57dd	225.85.87.221
cb15:901b:d157:901b:7157:fbff:e155:57de	225.85.87.222
cb15:901b:d157:901b:7157:fbff:e155:57df	225.85.87.223
cb15:901b:d157:901b:7157:fbff:e155:57e0	225.85.87.224
cb15:901b:d157:901b:7157:fbff:e155:57e1	225.85.87.225
cb15:901b:d157:901b:7157:fbff:e155:57e2	225.85.87.226
cb15:901b:d157:901b:7157:fbff:e155:57e3	225.85.87.227
cb15:901b:d157:901b:7157:fbff:e155:57e4	225.85.87.228
cb15:901b:d157:901b:7157:fbff:e155:57e5	225.85.87.229
cb15:901b:d157:901b:7157:fbff:e155:57e6	225.85.87.230
cb15:901b:d157:901b:7157:fbff:e155:57e7	225.85.87.231
cb15:901b:d157:901b:7157:fbff:e155:57e8	225.85.87.232
cb15:901b:d157:901b:7157:fbff:e155:57e9	225.85.87.233
cb15:901b:d157:901b:7157:fbff:e155:57ea	225.85.87.234
cb15:901b:d157:901b:7157:fbff:e155:57eb	225.85.87.235
cb15:901b:d157:901b:7157:fbff:e155:57ec	225.85.87.236
cb15:901b:d157:901b:7157:fbff:e155:57ed	225.85.87.237
cb15:901b:d157:901b:7157:fbff:e155:57ee	225.85.87.238
cb15:901b:d157:901b:7157:fbff:e155:57ef	225.85.87.239
cb15:901b:d157:901b:7157:fbff:e155:57f0	225.85.87.240
cb15:901b:d157:901b:7157:fbff:e155:57f1	225.85.87.241
cb15:901b:d157:901b:7157:fbff:e155:57f2	225.85.87.242
cb15:901b:d157:901b:7157:fbff:e155:57f3	225.85.87.243
cb15:901b:d157:901b:7157:fbff:e155:57f4	225.85.87.244
cb15:901b:d157:901b:7157:fbff:e155:57f5	225.85.87.245
cb15:901b:d157:901b:7157:fbff:e155:57f6	225.85.87.246
cb15:901b:d157:901b:7157:fbff:e155:57f7	225.85.87.247
cb15:901b:d157:901b:7157:fbff:e155:57f8	225.85.87.248
cb15:901b:d157:901b:7157:fbff:e155:57f9	225.85.87.249
cb15:901b:d157:901b:7157:fbff:e155:57fa	225.85.87.250
cb15:901b:d157:901b:7157:fbff:e155:57fb	225.85.87.251
cb15:901b:d157:901b:7157:fbff:e155:57fc	225.85.87.252
cb15:901b:d157:901b:7157:fbff:e155:57fd	225.85.87.253
cb15:901b:d157:901b:7157:fbff:e155:57fe	225.85.87.254
cb15:901b:d157:901b:7157:fbff:e155:57ff	225.85.87.255

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.