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:d157:4024:ada9:b250:42f1:c701	66.241.199.1
cb15:901b:d157:4024:ada9:b250:42f1:c702	66.241.199.2
cb15:901b:d157:4024:ada9:b250:42f1:c703	66.241.199.3
cb15:901b:d157:4024:ada9:b250:42f1:c704	66.241.199.4
cb15:901b:d157:4024:ada9:b250:42f1:c705	66.241.199.5
cb15:901b:d157:4024:ada9:b250:42f1:c706	66.241.199.6
cb15:901b:d157:4024:ada9:b250:42f1:c707	66.241.199.7
cb15:901b:d157:4024:ada9:b250:42f1:c708	66.241.199.8
cb15:901b:d157:4024:ada9:b250:42f1:c709	66.241.199.9
cb15:901b:d157:4024:ada9:b250:42f1:c70a	66.241.199.10
cb15:901b:d157:4024:ada9:b250:42f1:c70b	66.241.199.11
cb15:901b:d157:4024:ada9:b250:42f1:c70c	66.241.199.12
cb15:901b:d157:4024:ada9:b250:42f1:c70d	66.241.199.13
cb15:901b:d157:4024:ada9:b250:42f1:c70e	66.241.199.14
cb15:901b:d157:4024:ada9:b250:42f1:c70f	66.241.199.15
cb15:901b:d157:4024:ada9:b250:42f1:c710	66.241.199.16
cb15:901b:d157:4024:ada9:b250:42f1:c711	66.241.199.17
cb15:901b:d157:4024:ada9:b250:42f1:c712	66.241.199.18
cb15:901b:d157:4024:ada9:b250:42f1:c713	66.241.199.19
cb15:901b:d157:4024:ada9:b250:42f1:c714	66.241.199.20
cb15:901b:d157:4024:ada9:b250:42f1:c715	66.241.199.21
cb15:901b:d157:4024:ada9:b250:42f1:c716	66.241.199.22
cb15:901b:d157:4024:ada9:b250:42f1:c717	66.241.199.23
cb15:901b:d157:4024:ada9:b250:42f1:c718	66.241.199.24
cb15:901b:d157:4024:ada9:b250:42f1:c719	66.241.199.25
cb15:901b:d157:4024:ada9:b250:42f1:c71a	66.241.199.26
cb15:901b:d157:4024:ada9:b250:42f1:c71b	66.241.199.27
cb15:901b:d157:4024:ada9:b250:42f1:c71c	66.241.199.28
cb15:901b:d157:4024:ada9:b250:42f1:c71d	66.241.199.29
cb15:901b:d157:4024:ada9:b250:42f1:c71e	66.241.199.30
cb15:901b:d157:4024:ada9:b250:42f1:c71f	66.241.199.31
cb15:901b:d157:4024:ada9:b250:42f1:c720	66.241.199.32
cb15:901b:d157:4024:ada9:b250:42f1:c721	66.241.199.33
cb15:901b:d157:4024:ada9:b250:42f1:c722	66.241.199.34
cb15:901b:d157:4024:ada9:b250:42f1:c723	66.241.199.35
cb15:901b:d157:4024:ada9:b250:42f1:c724	66.241.199.36
cb15:901b:d157:4024:ada9:b250:42f1:c725	66.241.199.37
cb15:901b:d157:4024:ada9:b250:42f1:c726	66.241.199.38
cb15:901b:d157:4024:ada9:b250:42f1:c727	66.241.199.39
cb15:901b:d157:4024:ada9:b250:42f1:c728	66.241.199.40
cb15:901b:d157:4024:ada9:b250:42f1:c729	66.241.199.41
cb15:901b:d157:4024:ada9:b250:42f1:c72a	66.241.199.42
cb15:901b:d157:4024:ada9:b250:42f1:c72b	66.241.199.43
cb15:901b:d157:4024:ada9:b250:42f1:c72c	66.241.199.44
cb15:901b:d157:4024:ada9:b250:42f1:c72d	66.241.199.45
cb15:901b:d157:4024:ada9:b250:42f1:c72e	66.241.199.46
cb15:901b:d157:4024:ada9:b250:42f1:c72f	66.241.199.47
cb15:901b:d157:4024:ada9:b250:42f1:c730	66.241.199.48
cb15:901b:d157:4024:ada9:b250:42f1:c731	66.241.199.49
cb15:901b:d157:4024:ada9:b250:42f1:c732	66.241.199.50
cb15:901b:d157:4024:ada9:b250:42f1:c733	66.241.199.51
cb15:901b:d157:4024:ada9:b250:42f1:c734	66.241.199.52
cb15:901b:d157:4024:ada9:b250:42f1:c735	66.241.199.53
cb15:901b:d157:4024:ada9:b250:42f1:c736	66.241.199.54
cb15:901b:d157:4024:ada9:b250:42f1:c737	66.241.199.55
cb15:901b:d157:4024:ada9:b250:42f1:c738	66.241.199.56
cb15:901b:d157:4024:ada9:b250:42f1:c739	66.241.199.57
cb15:901b:d157:4024:ada9:b250:42f1:c73a	66.241.199.58
cb15:901b:d157:4024:ada9:b250:42f1:c73b	66.241.199.59
cb15:901b:d157:4024:ada9:b250:42f1:c73c	66.241.199.60

cb15:901b:d157:4024:ada9:b250:42f1:c73d	66.241.199.61
cb15:901b:d157:4024:ada9:b250:42f1:c73e	66.241.199.62
cb15:901b:d157:4024:ada9:b250:42f1:c73f	66.241.199.63
cb15:901b:d157:4024:ada9:b250:42f1:c740	66.241.199.64
cb15:901b:d157:4024:ada9:b250:42f1:c741	66.241.199.65
cb15:901b:d157:4024:ada9:b250:42f1:c742	66.241.199.66
cb15:901b:d157:4024:ada9:b250:42f1:c743	66.241.199.67
cb15:901b:d157:4024:ada9:b250:42f1:c744	66.241.199.68
cb15:901b:d157:4024:ada9:b250:42f1:c745	66.241.199.69
cb15:901b:d157:4024:ada9:b250:42f1:c746	66.241.199.70
cb15:901b:d157:4024:ada9:b250:42f1:c747	66.241.199.71
cb15:901b:d157:4024:ada9:b250:42f1:c748	66.241.199.72
cb15:901b:d157:4024:ada9:b250:42f1:c749	66.241.199.73
cb15:901b:d157:4024:ada9:b250:42f1:c74a	66.241.199.74
cb15:901b:d157:4024:ada9:b250:42f1:c74b	66.241.199.75
cb15:901b:d157:4024:ada9:b250:42f1:c74c	66.241.199.76
cb15:901b:d157:4024:ada9:b250:42f1:c74d	66.241.199.77
cb15:901b:d157:4024:ada9:b250:42f1:c74e	66.241.199.78
cb15:901b:d157:4024:ada9:b250:42f1:c74f	66.241.199.79
cb15:901b:d157:4024:ada9:b250:42f1:c750	66.241.199.80
cb15:901b:d157:4024:ada9:b250:42f1:c751	66.241.199.81
cb15:901b:d157:4024:ada9:b250:42f1:c752	66.241.199.82
cb15:901b:d157:4024:ada9:b250:42f1:c753	66.241.199.83
cb15:901b:d157:4024:ada9:b250:42f1:c754	66.241.199.84
cb15:901b:d157:4024:ada9:b250:42f1:c755	66.241.199.85
cb15:901b:d157:4024:ada9:b250:42f1:c756	66.241.199.86
cb15:901b:d157:4024:ada9:b250:42f1:c757	66.241.199.87
cb15:901b:d157:4024:ada9:b250:42f1:c758	66.241.199.88
cb15:901b:d157:4024:ada9:b250:42f1:c759	66.241.199.89
cb15:901b:d157:4024:ada9:b250:42f1:c75a	66.241.199.90
cb15:901b:d157:4024:ada9:b250:42f1:c75b	66.241.199.91
cb15:901b:d157:4024:ada9:b250:42f1:c75c	66.241.199.92
cb15:901b:d157:4024:ada9:b250:42f1:c75d	66.241.199.93
cb15:901b:d157:4024:ada9:b250:42f1:c75e	66.241.199.94
cb15:901b:d157:4024:ada9:b250:42f1:c75f	66.241.199.95
cb15:901b:d157:4024:ada9:b250:42f1:c760	66.241.199.96
cb15:901b:d157:4024:ada9:b250:42f1:c761	66.241.199.97
cb15:901b:d157:4024:ada9:b250:42f1:c762	66.241.199.98
cb15:901b:d157:4024:ada9:b250:42f1:c763	66.241.199.99
cb15:901b:d157:4024:ada9:b250:42f1:c764	66.241.199.100
cb15:901b:d157:4024:ada9:b250:42f1:c765	66.241.199.101
cb15:901b:d157:4024:ada9:b250:42f1:c766	66.241.199.102
cb15:901b:d157:4024:ada9:b250:42f1:c767	66.241.199.103
cb15:901b:d157:4024:ada9:b250:42f1:c768	66.241.199.104
cb15:901b:d157:4024:ada9:b250:42f1:c769	66.241.199.105
cb15:901b:d157:4024:ada9:b250:42f1:c76a	66.241.199.106
cb15:901b:d157:4024:ada9:b250:42f1:c76b	66.241.199.107
cb15:901b:d157:4024:ada9:b250:42f1:c76c	66.241.199.108
cb15:901b:d157:4024:ada9:b250:42f1:c76d	66.241.199.109
cb15:901b:d157:4024:ada9:b250:42f1:c76e	66.241.199.110
cb15:901b:d157:4024:ada9:b250:42f1:c76f	66.241.199.111
cb15:901b:d157:4024:ada9:b250:42f1:c770	66.241.199.112
cb15:901b:d157:4024:ada9:b250:42f1:c771	66.241.199.113
cb15:901b:d157:4024:ada9:b250:42f1:c772	66.241.199.114
cb15:901b:d157:4024:ada9:b250:42f1:c773	66.241.199.115
cb15:901b:d157:4024:ada9:b250:42f1:c774	66.241.199.116
cb15:901b:d157:4024:ada9:b250:42f1:c775	66.241.199.117
cb15:901b:d157:4024:ada9:b250:42f1:c776	66.241.199.118
cb15:901b:d157:4024:ada9:b250:42f1:c777	66.241.199.119
cb15:901b:d157:4024:ada9:b250:42f1:c778	66.241.199.120

cb15:901b:d157:4024:ada9:b250:42f1:c779	66.241.199.121
cb15:901b:d157:4024:ada9:b250:42f1:c77a	66.241.199.122
cb15:901b:d157:4024:ada9:b250:42f1:c77b	66.241.199.123
cb15:901b:d157:4024:ada9:b250:42f1:c77c	66.241.199.124
cb15:901b:d157:4024:ada9:b250:42f1:c77d	66.241.199.125
cb15:901b:d157:4024:ada9:b250:42f1:c77e	66.241.199.126
cb15:901b:d157:4024:ada9:b250:42f1:c77f	66.241.199.127
cb15:901b:d157:4024:ada9:b250:42f1:c780	66.241.199.128
cb15:901b:d157:4024:ada9:b250:42f1:c781	66.241.199.129
cb15:901b:d157:4024:ada9:b250:42f1:c782	66.241.199.130
cb15:901b:d157:4024:ada9:b250:42f1:c783	66.241.199.131
cb15:901b:d157:4024:ada9:b250:42f1:c784	66.241.199.132
cb15:901b:d157:4024:ada9:b250:42f1:c785	66.241.199.133
cb15:901b:d157:4024:ada9:b250:42f1:c786	66.241.199.134
cb15:901b:d157:4024:ada9:b250:42f1:c787	66.241.199.135
cb15:901b:d157:4024:ada9:b250:42f1:c788	66.241.199.136
cb15:901b:d157:4024:ada9:b250:42f1:c789	66.241.199.137
cb15:901b:d157:4024:ada9:b250:42f1:c78a	66.241.199.138
cb15:901b:d157:4024:ada9:b250:42f1:c78b	66.241.199.139
cb15:901b:d157:4024:ada9:b250:42f1:c78c	66.241.199.140
cb15:901b:d157:4024:ada9:b250:42f1:c78d	66.241.199.141
cb15:901b:d157:4024:ada9:b250:42f1:c78e	66.241.199.142
cb15:901b:d157:4024:ada9:b250:42f1:c78f	66.241.199.143
cb15:901b:d157:4024:ada9:b250:42f1:c790	66.241.199.144
cb15:901b:d157:4024:ada9:b250:42f1:c791	66.241.199.145
cb15:901b:d157:4024:ada9:b250:42f1:c792	66.241.199.146
cb15:901b:d157:4024:ada9:b250:42f1:c793	66.241.199.147
cb15:901b:d157:4024:ada9:b250:42f1:c794	66.241.199.148
cb15:901b:d157:4024:ada9:b250:42f1:c795	66.241.199.149
cb15:901b:d157:4024:ada9:b250:42f1:c796	66.241.199.150
cb15:901b:d157:4024:ada9:b250:42f1:c797	66.241.199.151
cb15:901b:d157:4024:ada9:b250:42f1:c798	66.241.199.152
cb15:901b:d157:4024:ada9:b250:42f1:c799	66.241.199.153
cb15:901b:d157:4024:ada9:b250:42f1:c79a	66.241.199.154
cb15:901b:d157:4024:ada9:b250:42f1:c79b	66.241.199.155
cb15:901b:d157:4024:ada9:b250:42f1:c79c	66.241.199.156
cb15:901b:d157:4024:ada9:b250:42f1:c79d	66.241.199.157
cb15:901b:d157:4024:ada9:b250:42f1:c79e	66.241.199.158
cb15:901b:d157:4024:ada9:b250:42f1:c79f	66.241.199.159
cb15:901b:d157:4024:ada9:b250:42f1:c7a0	66.241.199.160
cb15:901b:d157:4024:ada9:b250:42f1:c7a1	66.241.199.161
cb15:901b:d157:4024:ada9:b250:42f1:c7a2	66.241.199.162
cb15:901b:d157:4024:ada9:b250:42f1:c7a3	66.241.199.163
cb15:901b:d157:4024:ada9:b250:42f1:c7a4	66.241.199.164
cb15:901b:d157:4024:ada9:b250:42f1:c7a5	66.241.199.165
cb15:901b:d157:4024:ada9:b250:42f1:c7a6	66.241.199.166
cb15:901b:d157:4024:ada9:b250:42f1:c7a7	66.241.199.167
cb15:901b:d157:4024:ada9:b250:42f1:c7a8	66.241.199.168
cb15:901b:d157:4024:ada9:b250:42f1:c7a9	66.241.199.169
cb15:901b:d157:4024:ada9:b250:42f1:c7aa	66.241.199.170
cb15:901b:d157:4024:ada9:b250:42f1:c7ab	66.241.199.171
cb15:901b:d157:4024:ada9:b250:42f1:c7ac	66.241.199.172
cb15:901b:d157:4024:ada9:b250:42f1:c7ad	66.241.199.173
cb15:901b:d157:4024:ada9:b250:42f1:c7ae	66.241.199.174
cb15:901b:d157:4024:ada9:b250:42f1:c7af	66.241.199.175
cb15:901b:d157:4024:ada9:b250:42f1:c7b0	66.241.199.176
cb15:901b:d157:4024:ada9:b250:42f1:c7b1	66.241.199.177
cb15:901b:d157:4024:ada9:b250:42f1:c7b2	66.241.199.178
cb15:901b:d157:4024:ada9:b250:42f1:c7b3	66.241.199.179
cb15:901b:d157:4024:ada9:b250:42f1:c7b4	66.241.199.180

cb15:901b:d157:4024:ada9:b250:42f1:c7b5	66.241.199.181
cb15:901b:d157:4024:ada9:b250:42f1:c7b6	66.241.199.182
cb15:901b:d157:4024:ada9:b250:42f1:c7b7	66.241.199.183
cb15:901b:d157:4024:ada9:b250:42f1:c7b8	66.241.199.184
cb15:901b:d157:4024:ada9:b250:42f1:c7b9	66.241.199.185
cb15:901b:d157:4024:ada9:b250:42f1:c7ba	66.241.199.186
cb15:901b:d157:4024:ada9:b250:42f1:c7bb	66.241.199.187
cb15:901b:d157:4024:ada9:b250:42f1:c7bc	66.241.199.188
cb15:901b:d157:4024:ada9:b250:42f1:c7bd	66.241.199.189
cb15:901b:d157:4024:ada9:b250:42f1:c7be	66.241.199.190
cb15:901b:d157:4024:ada9:b250:42f1:c7bf	66.241.199.191
cb15:901b:d157:4024:ada9:b250:42f1:c7c0	66.241.199.192
cb15:901b:d157:4024:ada9:b250:42f1:c7c1	66.241.199.193
cb15:901b:d157:4024:ada9:b250:42f1:c7c2	66.241.199.194
cb15:901b:d157:4024:ada9:b250:42f1:c7c3	66.241.199.195
cb15:901b:d157:4024:ada9:b250:42f1:c7c4	66.241.199.196
cb15:901b:d157:4024:ada9:b250:42f1:c7c5	66.241.199.197
cb15:901b:d157:4024:ada9:b250:42f1:c7c6	66.241.199.198
cb15:901b:d157:4024:ada9:b250:42f1:c7c7	66.241.199.199
cb15:901b:d157:4024:ada9:b250:42f1:c7c8	66.241.199.200
cb15:901b:d157:4024:ada9:b250:42f1:c7c9	66.241.199.201
cb15:901b:d157:4024:ada9:b250:42f1:c7ca	66.241.199.202
cb15:901b:d157:4024:ada9:b250:42f1:c7cb	66.241.199.203
cb15:901b:d157:4024:ada9:b250:42f1:c7cc	66.241.199.204
cb15:901b:d157:4024:ada9:b250:42f1:c7cd	66.241.199.205
cb15:901b:d157:4024:ada9:b250:42f1:c7ce	66.241.199.206
cb15:901b:d157:4024:ada9:b250:42f1:c7cf	66.241.199.207
cb15:901b:d157:4024:ada9:b250:42f1:c7d0	66.241.199.208
cb15:901b:d157:4024:ada9:b250:42f1:c7d1	66.241.199.209
cb15:901b:d157:4024:ada9:b250:42f1:c7d2	66.241.199.210
cb15:901b:d157:4024:ada9:b250:42f1:c7d3	66.241.199.211
cb15:901b:d157:4024:ada9:b250:42f1:c7d4	66.241.199.212
cb15:901b:d157:4024:ada9:b250:42f1:c7d5	66.241.199.213
cb15:901b:d157:4024:ada9:b250:42f1:c7d6	66.241.199.214
cb15:901b:d157:4024:ada9:b250:42f1:c7d7	66.241.199.215
cb15:901b:d157:4024:ada9:b250:42f1:c7d8	66.241.199.216
cb15:901b:d157:4024:ada9:b250:42f1:c7d9	66.241.199.217
cb15:901b:d157:4024:ada9:b250:42f1:c7da	66.241.199.218
cb15:901b:d157:4024:ada9:b250:42f1:c7db	66.241.199.219
cb15:901b:d157:4024:ada9:b250:42f1:c7dc	66.241.199.220
cb15:901b:d157:4024:ada9:b250:42f1:c7dd	66.241.199.221
cb15:901b:d157:4024:ada9:b250:42f1:c7de	66.241.199.222
cb15:901b:d157:4024:ada9:b250:42f1:c7df	66.241.199.223
cb15:901b:d157:4024:ada9:b250:42f1:c7e0	66.241.199.224
cb15:901b:d157:4024:ada9:b250:42f1:c7e1	66.241.199.225
cb15:901b:d157:4024:ada9:b250:42f1:c7e2	66.241.199.226
cb15:901b:d157:4024:ada9:b250:42f1:c7e3	66.241.199.227
cb15:901b:d157:4024:ada9:b250:42f1:c7e4	66.241.199.228
cb15:901b:d157:4024:ada9:b250:42f1:c7e5	66.241.199.229
cb15:901b:d157:4024:ada9:b250:42f1:c7e6	66.241.199.230
cb15:901b:d157:4024:ada9:b250:42f1:c7e7	66.241.199.231
cb15:901b:d157:4024:ada9:b250:42f1:c7e8	66.241.199.232
cb15:901b:d157:4024:ada9:b250:42f1:c7e9	66.241.199.233
cb15:901b:d157:4024:ada9:b250:42f1:c7ea	66.241.199.234
cb15:901b:d157:4024:ada9:b250:42f1:c7eb	66.241.199.235
cb15:901b:d157:4024:ada9:b250:42f1:c7ec	66.241.199.236
cb15:901b:d157:4024:ada9:b250:42f1:c7ed	66.241.199.237
cb15:901b:d157:4024:ada9:b250:42f1:c7ee	66.241.199.238
cb15:901b:d157:4024:ada9:b250:42f1:c7ef	66.241.199.239
cb15:901b:d157:4024:ada9:b250:42f1:c7f0	66.241.199.240
cb15:901b:d157:4024:ada9:b250:42f1:c7f1	66.241.199.241
cb15:901b:d157:4024:ada9:b250:42f1:c7f2	66.241.199.242
cb15:901b:d157:4024:ada9:b250:42f1:c7f3	66.241.199.243
cb15:901b:d157:4024:ada9:b250:42f1:c7f4	66.241.199.244
cb15:901b:d157:4024:ada9:b250:42f1:c7f5	66.241.199.245
cb15:901b:d157:4024:ada9:b250:42f1:c7f6	66.241.199.246
cb15:901b:d157:4024:ada9:b250:42f1:c7f7	66.241.199.247
cb15:901b:d157:4024:ada9:b250:42f1:c7f8	66.241.199.248
cb15:901b:d157:4024:ada9:b250:42f1:c7f9	66.241.199.249
cb15:901b:d157:4024:ada9:b250:42f1:c7fa	66.241.199.250
cb15:901b:d157:4024:ada9:b250:42f1:c7fb	66.241.199.251
cb15:901b:d157:4024:ada9:b250:42f1:c7fc	66.241.199.252
cb15:901b:d157:4024:ada9:b250:42f1:c7fd	66.241.199.253
cb15:901b:d157:4024:ada9:b250:42f1:c7fe	66.241.199.254
cb15:901b:d157:4024:ada9:b250:42f1:c7ff	66.241.199.255

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.