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:b51:7b51:8097:9701	128.151.151.1
cb15:901b:901b:1324:b51:7b51:8097:9702	128.151.151.2
cb15:901b:901b:1324:b51:7b51:8097:9703	128.151.151.3
cb15:901b:901b:1324:b51:7b51:8097:9704	128.151.151.4
cb15:901b:901b:1324:b51:7b51:8097:9705	128.151.151.5
cb15:901b:901b:1324:b51:7b51:8097:9706	128.151.151.6
cb15:901b:901b:1324:b51:7b51:8097:9707	128.151.151.7
cb15:901b:901b:1324:b51:7b51:8097:9708	128.151.151.8
cb15:901b:901b:1324:b51:7b51:8097:9709	128.151.151.9
cb15:901b:901b:1324:b51:7b51:8097:970a	128.151.151.10
cb15:901b:901b:1324:b51:7b51:8097:970b	128.151.151.11
cb15:901b:901b:1324:b51:7b51:8097:970c	128.151.151.12
cb15:901b:901b:1324:b51:7b51:8097:970d	128.151.151.13
cb15:901b:901b:1324:b51:7b51:8097:970e	128.151.151.14
cb15:901b:901b:1324:b51:7b51:8097:970f	128.151.151.15
cb15:901b:901b:1324:b51:7b51:8097:9710	128.151.151.16
cb15:901b:901b:1324:b51:7b51:8097:9711	128.151.151.17
cb15:901b:901b:1324:b51:7b51:8097:9712	128.151.151.18
cb15:901b:901b:1324:b51:7b51:8097:9713	128.151.151.19
cb15:901b:901b:1324:b51:7b51:8097:9714	128.151.151.20
cb15:901b:901b:1324:b51:7b51:8097:9715	128.151.151.21
cb15:901b:901b:1324:b51:7b51:8097:9716	128.151.151.22
cb15:901b:901b:1324:b51:7b51:8097:9717	128.151.151.23
cb15:901b:901b:1324:b51:7b51:8097:9718	128.151.151.24
cb15:901b:901b:1324:b51:7b51:8097:9719	128.151.151.25
cb15:901b:901b:1324:b51:7b51:8097:971a	128.151.151.26
cb15:901b:901b:1324:b51:7b51:8097:971b	128.151.151.27
cb15:901b:901b:1324:b51:7b51:8097:971c	128.151.151.28
cb15:901b:901b:1324:b51:7b51:8097:971d	128.151.151.29
cb15:901b:901b:1324:b51:7b51:8097:971e	128.151.151.30
cb15:901b:901b:1324:b51:7b51:8097:971f	128.151.151.31
cb15:901b:901b:1324:b51:7b51:8097:9720	128.151.151.32
cb15:901b:901b:1324:b51:7b51:8097:9721	128.151.151.33
cb15:901b:901b:1324:b51:7b51:8097:9722	128.151.151.34
cb15:901b:901b:1324:b51:7b51:8097:9723	128.151.151.35
cb15:901b:901b:1324:b51:7b51:8097:9724	128.151.151.36
cb15:901b:901b:1324:b51:7b51:8097:9725	128.151.151.37
cb15:901b:901b:1324:b51:7b51:8097:9726	128.151.151.38
cb15:901b:901b:1324:b51:7b51:8097:9727	128.151.151.39
cb15:901b:901b:1324:b51:7b51:8097:9728	128.151.151.40
cb15:901b:901b:1324:b51:7b51:8097:9729	128.151.151.41
cb15:901b:901b:1324:b51:7b51:8097:972a	128.151.151.42
cb15:901b:901b:1324:b51:7b51:8097:972b	128.151.151.43
cb15:901b:901b:1324:b51:7b51:8097:972c	128.151.151.44
cb15:901b:901b:1324:b51:7b51:8097:972d	128.151.151.45
cb15:901b:901b:1324:b51:7b51:8097:972e	128.151.151.46
cb15:901b:901b:1324:b51:7b51:8097:972f	128.151.151.47
cb15:901b:901b:1324:b51:7b51:8097:9730	128.151.151.48
cb15:901b:901b:1324:b51:7b51:8097:9731	128.151.151.49
cb15:901b:901b:1324:b51:7b51:8097:9732	128.151.151.50
cb15:901b:901b:1324:b51:7b51:8097:9733	128.151.151.51
cb15:901b:901b:1324:b51:7b51:8097:9734	128.151.151.52
cb15:901b:901b:1324:b51:7b51:8097:9735	128.151.151.53
cb15:901b:901b:1324:b51:7b51:8097:9736	128.151.151.54
cb15:901b:901b:1324:b51:7b51:8097:9737	128.151.151.55
cb15:901b:901b:1324:b51:7b51:8097:9738	128.151.151.56
cb15:901b:901b:1324:b51:7b51:8097:9739	128.151.151.57
cb15:901b:901b:1324:b51:7b51:8097:973a	128.151.151.58
cb15:901b:901b:1324:b51:7b51:8097:973b	128.151.151.59
cb15:901b:901b:1324:b51:7b51:8097:973c	128.151.151.60

cb15:901b:901b:1324:b51:7b51:8097:973d	128.151.151.61
cb15:901b:901b:1324:b51:7b51:8097:973e	128.151.151.62
cb15:901b:901b:1324:b51:7b51:8097:973f	128.151.151.63
cb15:901b:901b:1324:b51:7b51:8097:9740	128.151.151.64
cb15:901b:901b:1324:b51:7b51:8097:9741	128.151.151.65
cb15:901b:901b:1324:b51:7b51:8097:9742	128.151.151.66
cb15:901b:901b:1324:b51:7b51:8097:9743	128.151.151.67
cb15:901b:901b:1324:b51:7b51:8097:9744	128.151.151.68
cb15:901b:901b:1324:b51:7b51:8097:9745	128.151.151.69
cb15:901b:901b:1324:b51:7b51:8097:9746	128.151.151.70
cb15:901b:901b:1324:b51:7b51:8097:9747	128.151.151.71
cb15:901b:901b:1324:b51:7b51:8097:9748	128.151.151.72
cb15:901b:901b:1324:b51:7b51:8097:9749	128.151.151.73
cb15:901b:901b:1324:b51:7b51:8097:974a	128.151.151.74
cb15:901b:901b:1324:b51:7b51:8097:974b	128.151.151.75
cb15:901b:901b:1324:b51:7b51:8097:974c	128.151.151.76
cb15:901b:901b:1324:b51:7b51:8097:974d	128.151.151.77
cb15:901b:901b:1324:b51:7b51:8097:974e	128.151.151.78
cb15:901b:901b:1324:b51:7b51:8097:974f	128.151.151.79
cb15:901b:901b:1324:b51:7b51:8097:9750	128.151.151.80
cb15:901b:901b:1324:b51:7b51:8097:9751	128.151.151.81
cb15:901b:901b:1324:b51:7b51:8097:9752	128.151.151.82
cb15:901b:901b:1324:b51:7b51:8097:9753	128.151.151.83
cb15:901b:901b:1324:b51:7b51:8097:9754	128.151.151.84
cb15:901b:901b:1324:b51:7b51:8097:9755	128.151.151.85
cb15:901b:901b:1324:b51:7b51:8097:9756	128.151.151.86
cb15:901b:901b:1324:b51:7b51:8097:9757	128.151.151.87
cb15:901b:901b:1324:b51:7b51:8097:9758	128.151.151.88
cb15:901b:901b:1324:b51:7b51:8097:9759	128.151.151.89
cb15:901b:901b:1324:b51:7b51:8097:975a	128.151.151.90
cb15:901b:901b:1324:b51:7b51:8097:975b	128.151.151.91
cb15:901b:901b:1324:b51:7b51:8097:975c	128.151.151.92
cb15:901b:901b:1324:b51:7b51:8097:975d	128.151.151.93
cb15:901b:901b:1324:b51:7b51:8097:975e	128.151.151.94
cb15:901b:901b:1324:b51:7b51:8097:975f	128.151.151.95
cb15:901b:901b:1324:b51:7b51:8097:9760	128.151.151.96
cb15:901b:901b:1324:b51:7b51:8097:9761	128.151.151.97
cb15:901b:901b:1324:b51:7b51:8097:9762	128.151.151.98
cb15:901b:901b:1324:b51:7b51:8097:9763	128.151.151.99
cb15:901b:901b:1324:b51:7b51:8097:9764	128.151.151.100
cb15:901b:901b:1324:b51:7b51:8097:9765	128.151.151.101
cb15:901b:901b:1324:b51:7b51:8097:9766	128.151.151.102
cb15:901b:901b:1324:b51:7b51:8097:9767	128.151.151.103
cb15:901b:901b:1324:b51:7b51:8097:9768	128.151.151.104
cb15:901b:901b:1324:b51:7b51:8097:9769	128.151.151.105
cb15:901b:901b:1324:b51:7b51:8097:976a	128.151.151.106
cb15:901b:901b:1324:b51:7b51:8097:976b	128.151.151.107
cb15:901b:901b:1324:b51:7b51:8097:976c	128.151.151.108
cb15:901b:901b:1324:b51:7b51:8097:976d	128.151.151.109
cb15:901b:901b:1324:b51:7b51:8097:976e	128.151.151.110
cb15:901b:901b:1324:b51:7b51:8097:976f	128.151.151.111
cb15:901b:901b:1324:b51:7b51:8097:9770	128.151.151.112
cb15:901b:901b:1324:b51:7b51:8097:9771	128.151.151.113
cb15:901b:901b:1324:b51:7b51:8097:9772	128.151.151.114
cb15:901b:901b:1324:b51:7b51:8097:9773	128.151.151.115
cb15:901b:901b:1324:b51:7b51:8097:9774	128.151.151.116
cb15:901b:901b:1324:b51:7b51:8097:9775	128.151.151.117
cb15:901b:901b:1324:b51:7b51:8097:9776	128.151.151.118
cb15:901b:901b:1324:b51:7b51:8097:9777	128.151.151.119
cb15:901b:901b:1324:b51:7b51:8097:9778	128.151.151.120

cb15:901b:901b:1324:b51:7b51:8097:9779	128.151.151.121
cb15:901b:901b:1324:b51:7b51:8097:977a	128.151.151.122
cb15:901b:901b:1324:b51:7b51:8097:977b	128.151.151.123
cb15:901b:901b:1324:b51:7b51:8097:977c	128.151.151.124
cb15:901b:901b:1324:b51:7b51:8097:977d	128.151.151.125
cb15:901b:901b:1324:b51:7b51:8097:977e	128.151.151.126
cb15:901b:901b:1324:b51:7b51:8097:977f	128.151.151.127
cb15:901b:901b:1324:b51:7b51:8097:9780	128.151.151.128
cb15:901b:901b:1324:b51:7b51:8097:9781	128.151.151.129
cb15:901b:901b:1324:b51:7b51:8097:9782	128.151.151.130
cb15:901b:901b:1324:b51:7b51:8097:9783	128.151.151.131
cb15:901b:901b:1324:b51:7b51:8097:9784	128.151.151.132
cb15:901b:901b:1324:b51:7b51:8097:9785	128.151.151.133
cb15:901b:901b:1324:b51:7b51:8097:9786	128.151.151.134
cb15:901b:901b:1324:b51:7b51:8097:9787	128.151.151.135
cb15:901b:901b:1324:b51:7b51:8097:9788	128.151.151.136
cb15:901b:901b:1324:b51:7b51:8097:9789	128.151.151.137
cb15:901b:901b:1324:b51:7b51:8097:978a	128.151.151.138
cb15:901b:901b:1324:b51:7b51:8097:978b	128.151.151.139
cb15:901b:901b:1324:b51:7b51:8097:978c	128.151.151.140
cb15:901b:901b:1324:b51:7b51:8097:978d	128.151.151.141
cb15:901b:901b:1324:b51:7b51:8097:978e	128.151.151.142
cb15:901b:901b:1324:b51:7b51:8097:978f	128.151.151.143
cb15:901b:901b:1324:b51:7b51:8097:9790	128.151.151.144
cb15:901b:901b:1324:b51:7b51:8097:9791	128.151.151.145
cb15:901b:901b:1324:b51:7b51:8097:9792	128.151.151.146
cb15:901b:901b:1324:b51:7b51:8097:9793	128.151.151.147
cb15:901b:901b:1324:b51:7b51:8097:9794	128.151.151.148
cb15:901b:901b:1324:b51:7b51:8097:9795	128.151.151.149
cb15:901b:901b:1324:b51:7b51:8097:9796	128.151.151.150
cb15:901b:901b:1324:b51:7b51:8097:9797	128.151.151.151
cb15:901b:901b:1324:b51:7b51:8097:9798	128.151.151.152
cb15:901b:901b:1324:b51:7b51:8097:9799	128.151.151.153
cb15:901b:901b:1324:b51:7b51:8097:979a	128.151.151.154
cb15:901b:901b:1324:b51:7b51:8097:979b	128.151.151.155
cb15:901b:901b:1324:b51:7b51:8097:979c	128.151.151.156
cb15:901b:901b:1324:b51:7b51:8097:979d	128.151.151.157
cb15:901b:901b:1324:b51:7b51:8097:979e	128.151.151.158
cb15:901b:901b:1324:b51:7b51:8097:979f	128.151.151.159
cb15:901b:901b:1324:b51:7b51:8097:97a0	128.151.151.160
cb15:901b:901b:1324:b51:7b51:8097:97a1	128.151.151.161
cb15:901b:901b:1324:b51:7b51:8097:97a2	128.151.151.162
cb15:901b:901b:1324:b51:7b51:8097:97a3	128.151.151.163
cb15:901b:901b:1324:b51:7b51:8097:97a4	128.151.151.164
cb15:901b:901b:1324:b51:7b51:8097:97a5	128.151.151.165
cb15:901b:901b:1324:b51:7b51:8097:97a6	128.151.151.166
cb15:901b:901b:1324:b51:7b51:8097:97a7	128.151.151.167
cb15:901b:901b:1324:b51:7b51:8097:97a8	128.151.151.168
cb15:901b:901b:1324:b51:7b51:8097:97a9	128.151.151.169
cb15:901b:901b:1324:b51:7b51:8097:97aa	128.151.151.170
cb15:901b:901b:1324:b51:7b51:8097:97ab	128.151.151.171
cb15:901b:901b:1324:b51:7b51:8097:97ac	128.151.151.172
cb15:901b:901b:1324:b51:7b51:8097:97ad	128.151.151.173
cb15:901b:901b:1324:b51:7b51:8097:97ae	128.151.151.174
cb15:901b:901b:1324:b51:7b51:8097:97af	128.151.151.175
cb15:901b:901b:1324:b51:7b51:8097:97b0	128.151.151.176
cb15:901b:901b:1324:b51:7b51:8097:97b1	128.151.151.177
cb15:901b:901b:1324:b51:7b51:8097:97b2	128.151.151.178
cb15:901b:901b:1324:b51:7b51:8097:97b3	128.151.151.179
cb15:901b:901b:1324:b51:7b51:8097:97b4	128.151.151.180

cb15:901b:901b:1324:b51:7b51:8097:97b5	128.151.151.181
cb15:901b:901b:1324:b51:7b51:8097:97b6	128.151.151.182
cb15:901b:901b:1324:b51:7b51:8097:97b7	128.151.151.183
cb15:901b:901b:1324:b51:7b51:8097:97b8	128.151.151.184
cb15:901b:901b:1324:b51:7b51:8097:97b9	128.151.151.185
cb15:901b:901b:1324:b51:7b51:8097:97ba	128.151.151.186
cb15:901b:901b:1324:b51:7b51:8097:97bb	128.151.151.187
cb15:901b:901b:1324:b51:7b51:8097:97bc	128.151.151.188
cb15:901b:901b:1324:b51:7b51:8097:97bd	128.151.151.189
cb15:901b:901b:1324:b51:7b51:8097:97be	128.151.151.190
cb15:901b:901b:1324:b51:7b51:8097:97bf	128.151.151.191
cb15:901b:901b:1324:b51:7b51:8097:97c0	128.151.151.192
cb15:901b:901b:1324:b51:7b51:8097:97c1	128.151.151.193
cb15:901b:901b:1324:b51:7b51:8097:97c2	128.151.151.194
cb15:901b:901b:1324:b51:7b51:8097:97c3	128.151.151.195
cb15:901b:901b:1324:b51:7b51:8097:97c4	128.151.151.196
cb15:901b:901b:1324:b51:7b51:8097:97c5	128.151.151.197
cb15:901b:901b:1324:b51:7b51:8097:97c6	128.151.151.198
cb15:901b:901b:1324:b51:7b51:8097:97c7	128.151.151.199
cb15:901b:901b:1324:b51:7b51:8097:97c8	128.151.151.200
cb15:901b:901b:1324:b51:7b51:8097:97c9	128.151.151.201
cb15:901b:901b:1324:b51:7b51:8097:97ca	128.151.151.202
cb15:901b:901b:1324:b51:7b51:8097:97cb	128.151.151.203
cb15:901b:901b:1324:b51:7b51:8097:97cc	128.151.151.204
cb15:901b:901b:1324:b51:7b51:8097:97cd	128.151.151.205
cb15:901b:901b:1324:b51:7b51:8097:97ce	128.151.151.206
cb15:901b:901b:1324:b51:7b51:8097:97cf	128.151.151.207
cb15:901b:901b:1324:b51:7b51:8097:97d0	128.151.151.208
cb15:901b:901b:1324:b51:7b51:8097:97d1	128.151.151.209
cb15:901b:901b:1324:b51:7b51:8097:97d2	128.151.151.210
cb15:901b:901b:1324:b51:7b51:8097:97d3	128.151.151.211
cb15:901b:901b:1324:b51:7b51:8097:97d4	128.151.151.212
cb15:901b:901b:1324:b51:7b51:8097:97d5	128.151.151.213
cb15:901b:901b:1324:b51:7b51:8097:97d6	128.151.151.214
cb15:901b:901b:1324:b51:7b51:8097:97d7	128.151.151.215
cb15:901b:901b:1324:b51:7b51:8097:97d8	128.151.151.216
cb15:901b:901b:1324:b51:7b51:8097:97d9	128.151.151.217
cb15:901b:901b:1324:b51:7b51:8097:97da	128.151.151.218
cb15:901b:901b:1324:b51:7b51:8097:97db	128.151.151.219
cb15:901b:901b:1324:b51:7b51:8097:97dc	128.151.151.220
cb15:901b:901b:1324:b51:7b51:8097:97dd	128.151.151.221
cb15:901b:901b:1324:b51:7b51:8097:97de	128.151.151.222
cb15:901b:901b:1324:b51:7b51:8097:97df	128.151.151.223
cb15:901b:901b:1324:b51:7b51:8097:97e0	128.151.151.224
cb15:901b:901b:1324:b51:7b51:8097:97e1	128.151.151.225
cb15:901b:901b:1324:b51:7b51:8097:97e2	128.151.151.226
cb15:901b:901b:1324:b51:7b51:8097:97e3	128.151.151.227
cb15:901b:901b:1324:b51:7b51:8097:97e4	128.151.151.228
cb15:901b:901b:1324:b51:7b51:8097:97e5	128.151.151.229
cb15:901b:901b:1324:b51:7b51:8097:97e6	128.151.151.230
cb15:901b:901b:1324:b51:7b51:8097:97e7	128.151.151.231
cb15:901b:901b:1324:b51:7b51:8097:97e8	128.151.151.232
cb15:901b:901b:1324:b51:7b51:8097:97e9	128.151.151.233
cb15:901b:901b:1324:b51:7b51:8097:97ea	128.151.151.234
cb15:901b:901b:1324:b51:7b51:8097:97eb	128.151.151.235
cb15:901b:901b:1324:b51:7b51:8097:97ec	128.151.151.236
cb15:901b:901b:1324:b51:7b51:8097:97ed	128.151.151.237
cb15:901b:901b:1324:b51:7b51:8097:97ee	128.151.151.238
cb15:901b:901b:1324:b51:7b51:8097:97ef	128.151.151.239
cb15:901b:901b:1324:b51:7b51:8097:97f0	128.151.151.240
cb15:901b:901b:1324:b51:7b51:8097:97f1	128.151.151.241
cb15:901b:901b:1324:b51:7b51:8097:97f2	128.151.151.242
cb15:901b:901b:1324:b51:7b51:8097:97f3	128.151.151.243
cb15:901b:901b:1324:b51:7b51:8097:97f4	128.151.151.244
cb15:901b:901b:1324:b51:7b51:8097:97f5	128.151.151.245
cb15:901b:901b:1324:b51:7b51:8097:97f6	128.151.151.246
cb15:901b:901b:1324:b51:7b51:8097:97f7	128.151.151.247
cb15:901b:901b:1324:b51:7b51:8097:97f8	128.151.151.248
cb15:901b:901b:1324:b51:7b51:8097:97f9	128.151.151.249
cb15:901b:901b:1324:b51:7b51:8097:97fa	128.151.151.250
cb15:901b:901b:1324:b51:7b51:8097:97fb	128.151.151.251
cb15:901b:901b:1324:b51:7b51:8097:97fc	128.151.151.252
cb15:901b:901b:1324:b51:7b51:8097:97fd	128.151.151.253
cb15:901b:901b:1324:b51:7b51:8097:97fe	128.151.151.254
cb15:901b:901b:1324:b51:7b51:8097:97ff	128.151.151.255

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.