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:d081:9701	208.129.151.1
cb15:901b:8024:901b:91bc:cb15:d081:9702	208.129.151.2
cb15:901b:8024:901b:91bc:cb15:d081:9703	208.129.151.3
cb15:901b:8024:901b:91bc:cb15:d081:9704	208.129.151.4
cb15:901b:8024:901b:91bc:cb15:d081:9705	208.129.151.5
cb15:901b:8024:901b:91bc:cb15:d081:9706	208.129.151.6
cb15:901b:8024:901b:91bc:cb15:d081:9707	208.129.151.7
cb15:901b:8024:901b:91bc:cb15:d081:9708	208.129.151.8
cb15:901b:8024:901b:91bc:cb15:d081:9709	208.129.151.9
cb15:901b:8024:901b:91bc:cb15:d081:970a	208.129.151.10
cb15:901b:8024:901b:91bc:cb15:d081:970b	208.129.151.11
cb15:901b:8024:901b:91bc:cb15:d081:970c	208.129.151.12
cb15:901b:8024:901b:91bc:cb15:d081:970d	208.129.151.13
cb15:901b:8024:901b:91bc:cb15:d081:970e	208.129.151.14
cb15:901b:8024:901b:91bc:cb15:d081:970f	208.129.151.15
cb15:901b:8024:901b:91bc:cb15:d081:9710	208.129.151.16
cb15:901b:8024:901b:91bc:cb15:d081:9711	208.129.151.17
cb15:901b:8024:901b:91bc:cb15:d081:9712	208.129.151.18
cb15:901b:8024:901b:91bc:cb15:d081:9713	208.129.151.19
cb15:901b:8024:901b:91bc:cb15:d081:9714	208.129.151.20
cb15:901b:8024:901b:91bc:cb15:d081:9715	208.129.151.21
cb15:901b:8024:901b:91bc:cb15:d081:9716	208.129.151.22
cb15:901b:8024:901b:91bc:cb15:d081:9717	208.129.151.23
cb15:901b:8024:901b:91bc:cb15:d081:9718	208.129.151.24
cb15:901b:8024:901b:91bc:cb15:d081:9719	208.129.151.25
cb15:901b:8024:901b:91bc:cb15:d081:971a	208.129.151.26
cb15:901b:8024:901b:91bc:cb15:d081:971b	208.129.151.27
cb15:901b:8024:901b:91bc:cb15:d081:971c	208.129.151.28
cb15:901b:8024:901b:91bc:cb15:d081:971d	208.129.151.29
cb15:901b:8024:901b:91bc:cb15:d081:971e	208.129.151.30
cb15:901b:8024:901b:91bc:cb15:d081:971f	208.129.151.31
cb15:901b:8024:901b:91bc:cb15:d081:9720	208.129.151.32
cb15:901b:8024:901b:91bc:cb15:d081:9721	208.129.151.33
cb15:901b:8024:901b:91bc:cb15:d081:9722	208.129.151.34
cb15:901b:8024:901b:91bc:cb15:d081:9723	208.129.151.35
cb15:901b:8024:901b:91bc:cb15:d081:9724	208.129.151.36
cb15:901b:8024:901b:91bc:cb15:d081:9725	208.129.151.37
cb15:901b:8024:901b:91bc:cb15:d081:9726	208.129.151.38
cb15:901b:8024:901b:91bc:cb15:d081:9727	208.129.151.39
cb15:901b:8024:901b:91bc:cb15:d081:9728	208.129.151.40
cb15:901b:8024:901b:91bc:cb15:d081:9729	208.129.151.41
cb15:901b:8024:901b:91bc:cb15:d081:972a	208.129.151.42
cb15:901b:8024:901b:91bc:cb15:d081:972b	208.129.151.43
cb15:901b:8024:901b:91bc:cb15:d081:972c	208.129.151.44
cb15:901b:8024:901b:91bc:cb15:d081:972d	208.129.151.45
cb15:901b:8024:901b:91bc:cb15:d081:972e	208.129.151.46
cb15:901b:8024:901b:91bc:cb15:d081:972f	208.129.151.47
cb15:901b:8024:901b:91bc:cb15:d081:9730	208.129.151.48
cb15:901b:8024:901b:91bc:cb15:d081:9731	208.129.151.49
cb15:901b:8024:901b:91bc:cb15:d081:9732	208.129.151.50
cb15:901b:8024:901b:91bc:cb15:d081:9733	208.129.151.51
cb15:901b:8024:901b:91bc:cb15:d081:9734	208.129.151.52
cb15:901b:8024:901b:91bc:cb15:d081:9735	208.129.151.53
cb15:901b:8024:901b:91bc:cb15:d081:9736	208.129.151.54
cb15:901b:8024:901b:91bc:cb15:d081:9737	208.129.151.55
cb15:901b:8024:901b:91bc:cb15:d081:9738	208.129.151.56
cb15:901b:8024:901b:91bc:cb15:d081:9739	208.129.151.57
cb15:901b:8024:901b:91bc:cb15:d081:973a	208.129.151.58
cb15:901b:8024:901b:91bc:cb15:d081:973b	208.129.151.59
cb15:901b:8024:901b:91bc:cb15:d081:973c	208.129.151.60

cb15:901b:8024:901b:91bc:cb15:d081:973d	208.129.151.61
cb15:901b:8024:901b:91bc:cb15:d081:973e	208.129.151.62
cb15:901b:8024:901b:91bc:cb15:d081:973f	208.129.151.63
cb15:901b:8024:901b:91bc:cb15:d081:9740	208.129.151.64
cb15:901b:8024:901b:91bc:cb15:d081:9741	208.129.151.65
cb15:901b:8024:901b:91bc:cb15:d081:9742	208.129.151.66
cb15:901b:8024:901b:91bc:cb15:d081:9743	208.129.151.67
cb15:901b:8024:901b:91bc:cb15:d081:9744	208.129.151.68
cb15:901b:8024:901b:91bc:cb15:d081:9745	208.129.151.69
cb15:901b:8024:901b:91bc:cb15:d081:9746	208.129.151.70
cb15:901b:8024:901b:91bc:cb15:d081:9747	208.129.151.71
cb15:901b:8024:901b:91bc:cb15:d081:9748	208.129.151.72
cb15:901b:8024:901b:91bc:cb15:d081:9749	208.129.151.73
cb15:901b:8024:901b:91bc:cb15:d081:974a	208.129.151.74
cb15:901b:8024:901b:91bc:cb15:d081:974b	208.129.151.75
cb15:901b:8024:901b:91bc:cb15:d081:974c	208.129.151.76
cb15:901b:8024:901b:91bc:cb15:d081:974d	208.129.151.77
cb15:901b:8024:901b:91bc:cb15:d081:974e	208.129.151.78
cb15:901b:8024:901b:91bc:cb15:d081:974f	208.129.151.79
cb15:901b:8024:901b:91bc:cb15:d081:9750	208.129.151.80
cb15:901b:8024:901b:91bc:cb15:d081:9751	208.129.151.81
cb15:901b:8024:901b:91bc:cb15:d081:9752	208.129.151.82
cb15:901b:8024:901b:91bc:cb15:d081:9753	208.129.151.83
cb15:901b:8024:901b:91bc:cb15:d081:9754	208.129.151.84
cb15:901b:8024:901b:91bc:cb15:d081:9755	208.129.151.85
cb15:901b:8024:901b:91bc:cb15:d081:9756	208.129.151.86
cb15:901b:8024:901b:91bc:cb15:d081:9757	208.129.151.87
cb15:901b:8024:901b:91bc:cb15:d081:9758	208.129.151.88
cb15:901b:8024:901b:91bc:cb15:d081:9759	208.129.151.89
cb15:901b:8024:901b:91bc:cb15:d081:975a	208.129.151.90
cb15:901b:8024:901b:91bc:cb15:d081:975b	208.129.151.91
cb15:901b:8024:901b:91bc:cb15:d081:975c	208.129.151.92
cb15:901b:8024:901b:91bc:cb15:d081:975d	208.129.151.93
cb15:901b:8024:901b:91bc:cb15:d081:975e	208.129.151.94
cb15:901b:8024:901b:91bc:cb15:d081:975f	208.129.151.95
cb15:901b:8024:901b:91bc:cb15:d081:9760	208.129.151.96
cb15:901b:8024:901b:91bc:cb15:d081:9761	208.129.151.97
cb15:901b:8024:901b:91bc:cb15:d081:9762	208.129.151.98
cb15:901b:8024:901b:91bc:cb15:d081:9763	208.129.151.99
cb15:901b:8024:901b:91bc:cb15:d081:9764	208.129.151.100
cb15:901b:8024:901b:91bc:cb15:d081:9765	208.129.151.101
cb15:901b:8024:901b:91bc:cb15:d081:9766	208.129.151.102
cb15:901b:8024:901b:91bc:cb15:d081:9767	208.129.151.103
cb15:901b:8024:901b:91bc:cb15:d081:9768	208.129.151.104
cb15:901b:8024:901b:91bc:cb15:d081:9769	208.129.151.105
cb15:901b:8024:901b:91bc:cb15:d081:976a	208.129.151.106
cb15:901b:8024:901b:91bc:cb15:d081:976b	208.129.151.107
cb15:901b:8024:901b:91bc:cb15:d081:976c	208.129.151.108
cb15:901b:8024:901b:91bc:cb15:d081:976d	208.129.151.109
cb15:901b:8024:901b:91bc:cb15:d081:976e	208.129.151.110
cb15:901b:8024:901b:91bc:cb15:d081:976f	208.129.151.111
cb15:901b:8024:901b:91bc:cb15:d081:9770	208.129.151.112
cb15:901b:8024:901b:91bc:cb15:d081:9771	208.129.151.113
cb15:901b:8024:901b:91bc:cb15:d081:9772	208.129.151.114
cb15:901b:8024:901b:91bc:cb15:d081:9773	208.129.151.115
cb15:901b:8024:901b:91bc:cb15:d081:9774	208.129.151.116
cb15:901b:8024:901b:91bc:cb15:d081:9775	208.129.151.117
cb15:901b:8024:901b:91bc:cb15:d081:9776	208.129.151.118
cb15:901b:8024:901b:91bc:cb15:d081:9777	208.129.151.119
cb15:901b:8024:901b:91bc:cb15:d081:9778	208.129.151.120

cb15:901b:8024:901b:91bc:cb15:d081:9779	208.129.151.121
cb15:901b:8024:901b:91bc:cb15:d081:977a	208.129.151.122
cb15:901b:8024:901b:91bc:cb15:d081:977b	208.129.151.123
cb15:901b:8024:901b:91bc:cb15:d081:977c	208.129.151.124
cb15:901b:8024:901b:91bc:cb15:d081:977d	208.129.151.125
cb15:901b:8024:901b:91bc:cb15:d081:977e	208.129.151.126
cb15:901b:8024:901b:91bc:cb15:d081:977f	208.129.151.127
cb15:901b:8024:901b:91bc:cb15:d081:9780	208.129.151.128
cb15:901b:8024:901b:91bc:cb15:d081:9781	208.129.151.129
cb15:901b:8024:901b:91bc:cb15:d081:9782	208.129.151.130
cb15:901b:8024:901b:91bc:cb15:d081:9783	208.129.151.131
cb15:901b:8024:901b:91bc:cb15:d081:9784	208.129.151.132
cb15:901b:8024:901b:91bc:cb15:d081:9785	208.129.151.133
cb15:901b:8024:901b:91bc:cb15:d081:9786	208.129.151.134
cb15:901b:8024:901b:91bc:cb15:d081:9787	208.129.151.135
cb15:901b:8024:901b:91bc:cb15:d081:9788	208.129.151.136
cb15:901b:8024:901b:91bc:cb15:d081:9789	208.129.151.137
cb15:901b:8024:901b:91bc:cb15:d081:978a	208.129.151.138
cb15:901b:8024:901b:91bc:cb15:d081:978b	208.129.151.139
cb15:901b:8024:901b:91bc:cb15:d081:978c	208.129.151.140
cb15:901b:8024:901b:91bc:cb15:d081:978d	208.129.151.141
cb15:901b:8024:901b:91bc:cb15:d081:978e	208.129.151.142
cb15:901b:8024:901b:91bc:cb15:d081:978f	208.129.151.143
cb15:901b:8024:901b:91bc:cb15:d081:9790	208.129.151.144
cb15:901b:8024:901b:91bc:cb15:d081:9791	208.129.151.145
cb15:901b:8024:901b:91bc:cb15:d081:9792	208.129.151.146
cb15:901b:8024:901b:91bc:cb15:d081:9793	208.129.151.147
cb15:901b:8024:901b:91bc:cb15:d081:9794	208.129.151.148
cb15:901b:8024:901b:91bc:cb15:d081:9795	208.129.151.149
cb15:901b:8024:901b:91bc:cb15:d081:9796	208.129.151.150
cb15:901b:8024:901b:91bc:cb15:d081:9797	208.129.151.151
cb15:901b:8024:901b:91bc:cb15:d081:9798	208.129.151.152
cb15:901b:8024:901b:91bc:cb15:d081:9799	208.129.151.153
cb15:901b:8024:901b:91bc:cb15:d081:979a	208.129.151.154
cb15:901b:8024:901b:91bc:cb15:d081:979b	208.129.151.155
cb15:901b:8024:901b:91bc:cb15:d081:979c	208.129.151.156
cb15:901b:8024:901b:91bc:cb15:d081:979d	208.129.151.157
cb15:901b:8024:901b:91bc:cb15:d081:979e	208.129.151.158
cb15:901b:8024:901b:91bc:cb15:d081:979f	208.129.151.159
cb15:901b:8024:901b:91bc:cb15:d081:97a0	208.129.151.160
cb15:901b:8024:901b:91bc:cb15:d081:97a1	208.129.151.161
cb15:901b:8024:901b:91bc:cb15:d081:97a2	208.129.151.162
cb15:901b:8024:901b:91bc:cb15:d081:97a3	208.129.151.163
cb15:901b:8024:901b:91bc:cb15:d081:97a4	208.129.151.164
cb15:901b:8024:901b:91bc:cb15:d081:97a5	208.129.151.165
cb15:901b:8024:901b:91bc:cb15:d081:97a6	208.129.151.166
cb15:901b:8024:901b:91bc:cb15:d081:97a7	208.129.151.167
cb15:901b:8024:901b:91bc:cb15:d081:97a8	208.129.151.168
cb15:901b:8024:901b:91bc:cb15:d081:97a9	208.129.151.169
cb15:901b:8024:901b:91bc:cb15:d081:97aa	208.129.151.170
cb15:901b:8024:901b:91bc:cb15:d081:97ab	208.129.151.171
cb15:901b:8024:901b:91bc:cb15:d081:97ac	208.129.151.172
cb15:901b:8024:901b:91bc:cb15:d081:97ad	208.129.151.173
cb15:901b:8024:901b:91bc:cb15:d081:97ae	208.129.151.174
cb15:901b:8024:901b:91bc:cb15:d081:97af	208.129.151.175
cb15:901b:8024:901b:91bc:cb15:d081:97b0	208.129.151.176
cb15:901b:8024:901b:91bc:cb15:d081:97b1	208.129.151.177
cb15:901b:8024:901b:91bc:cb15:d081:97b2	208.129.151.178
cb15:901b:8024:901b:91bc:cb15:d081:97b3	208.129.151.179
cb15:901b:8024:901b:91bc:cb15:d081:97b4	208.129.151.180

cb15:901b:8024:901b:91bc:cb15:d081:97b5	208.129.151.181
cb15:901b:8024:901b:91bc:cb15:d081:97b6	208.129.151.182
cb15:901b:8024:901b:91bc:cb15:d081:97b7	208.129.151.183
cb15:901b:8024:901b:91bc:cb15:d081:97b8	208.129.151.184
cb15:901b:8024:901b:91bc:cb15:d081:97b9	208.129.151.185
cb15:901b:8024:901b:91bc:cb15:d081:97ba	208.129.151.186
cb15:901b:8024:901b:91bc:cb15:d081:97bb	208.129.151.187
cb15:901b:8024:901b:91bc:cb15:d081:97bc	208.129.151.188
cb15:901b:8024:901b:91bc:cb15:d081:97bd	208.129.151.189
cb15:901b:8024:901b:91bc:cb15:d081:97be	208.129.151.190
cb15:901b:8024:901b:91bc:cb15:d081:97bf	208.129.151.191
cb15:901b:8024:901b:91bc:cb15:d081:97c0	208.129.151.192
cb15:901b:8024:901b:91bc:cb15:d081:97c1	208.129.151.193
cb15:901b:8024:901b:91bc:cb15:d081:97c2	208.129.151.194
cb15:901b:8024:901b:91bc:cb15:d081:97c3	208.129.151.195
cb15:901b:8024:901b:91bc:cb15:d081:97c4	208.129.151.196
cb15:901b:8024:901b:91bc:cb15:d081:97c5	208.129.151.197
cb15:901b:8024:901b:91bc:cb15:d081:97c6	208.129.151.198
cb15:901b:8024:901b:91bc:cb15:d081:97c7	208.129.151.199
cb15:901b:8024:901b:91bc:cb15:d081:97c8	208.129.151.200
cb15:901b:8024:901b:91bc:cb15:d081:97c9	208.129.151.201
cb15:901b:8024:901b:91bc:cb15:d081:97ca	208.129.151.202
cb15:901b:8024:901b:91bc:cb15:d081:97cb	208.129.151.203
cb15:901b:8024:901b:91bc:cb15:d081:97cc	208.129.151.204
cb15:901b:8024:901b:91bc:cb15:d081:97cd	208.129.151.205
cb15:901b:8024:901b:91bc:cb15:d081:97ce	208.129.151.206
cb15:901b:8024:901b:91bc:cb15:d081:97cf	208.129.151.207
cb15:901b:8024:901b:91bc:cb15:d081:97d0	208.129.151.208
cb15:901b:8024:901b:91bc:cb15:d081:97d1	208.129.151.209
cb15:901b:8024:901b:91bc:cb15:d081:97d2	208.129.151.210
cb15:901b:8024:901b:91bc:cb15:d081:97d3	208.129.151.211
cb15:901b:8024:901b:91bc:cb15:d081:97d4	208.129.151.212
cb15:901b:8024:901b:91bc:cb15:d081:97d5	208.129.151.213
cb15:901b:8024:901b:91bc:cb15:d081:97d6	208.129.151.214
cb15:901b:8024:901b:91bc:cb15:d081:97d7	208.129.151.215
cb15:901b:8024:901b:91bc:cb15:d081:97d8	208.129.151.216
cb15:901b:8024:901b:91bc:cb15:d081:97d9	208.129.151.217
cb15:901b:8024:901b:91bc:cb15:d081:97da	208.129.151.218
cb15:901b:8024:901b:91bc:cb15:d081:97db	208.129.151.219
cb15:901b:8024:901b:91bc:cb15:d081:97dc	208.129.151.220
cb15:901b:8024:901b:91bc:cb15:d081:97dd	208.129.151.221
cb15:901b:8024:901b:91bc:cb15:d081:97de	208.129.151.222
cb15:901b:8024:901b:91bc:cb15:d081:97df	208.129.151.223
cb15:901b:8024:901b:91bc:cb15:d081:97e0	208.129.151.224
cb15:901b:8024:901b:91bc:cb15:d081:97e1	208.129.151.225
cb15:901b:8024:901b:91bc:cb15:d081:97e2	208.129.151.226
cb15:901b:8024:901b:91bc:cb15:d081:97e3	208.129.151.227
cb15:901b:8024:901b:91bc:cb15:d081:97e4	208.129.151.228
cb15:901b:8024:901b:91bc:cb15:d081:97e5	208.129.151.229
cb15:901b:8024:901b:91bc:cb15:d081:97e6	208.129.151.230
cb15:901b:8024:901b:91bc:cb15:d081:97e7	208.129.151.231
cb15:901b:8024:901b:91bc:cb15:d081:97e8	208.129.151.232
cb15:901b:8024:901b:91bc:cb15:d081:97e9	208.129.151.233
cb15:901b:8024:901b:91bc:cb15:d081:97ea	208.129.151.234
cb15:901b:8024:901b:91bc:cb15:d081:97eb	208.129.151.235
cb15:901b:8024:901b:91bc:cb15:d081:97ec	208.129.151.236
cb15:901b:8024:901b:91bc:cb15:d081:97ed	208.129.151.237
cb15:901b:8024:901b:91bc:cb15:d081:97ee	208.129.151.238
cb15:901b:8024:901b:91bc:cb15:d081:97ef	208.129.151.239
cb15:901b:8024:901b:91bc:cb15:d081:97f0	208.129.151.240
cb15:901b:8024:901b:91bc:cb15:d081:97f1	208.129.151.241
cb15:901b:8024:901b:91bc:cb15:d081:97f2	208.129.151.242
cb15:901b:8024:901b:91bc:cb15:d081:97f3	208.129.151.243
cb15:901b:8024:901b:91bc:cb15:d081:97f4	208.129.151.244
cb15:901b:8024:901b:91bc:cb15:d081:97f5	208.129.151.245
cb15:901b:8024:901b:91bc:cb15:d081:97f6	208.129.151.246
cb15:901b:8024:901b:91bc:cb15:d081:97f7	208.129.151.247
cb15:901b:8024:901b:91bc:cb15:d081:97f8	208.129.151.248
cb15:901b:8024:901b:91bc:cb15:d081:97f9	208.129.151.249
cb15:901b:8024:901b:91bc:cb15:d081:97fa	208.129.151.250
cb15:901b:8024:901b:91bc:cb15:d081:97fb	208.129.151.251
cb15:901b:8024:901b:91bc:cb15:d081:97fc	208.129.151.252
cb15:901b:8024:901b:91bc:cb15:d081:97fd	208.129.151.253
cb15:901b:8024:901b:91bc:cb15:d081:97fe	208.129.151.254
cb15:901b:8024:901b:91bc:cb15:d081:97ff	208.129.151.255

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.