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:fb65:4024:9824:25ef:d701	37.239.215.1
cb15:901b:901b:fb65:4024:9824:25ef:d702	37.239.215.2
cb15:901b:901b:fb65:4024:9824:25ef:d703	37.239.215.3
cb15:901b:901b:fb65:4024:9824:25ef:d704	37.239.215.4
cb15:901b:901b:fb65:4024:9824:25ef:d705	37.239.215.5
cb15:901b:901b:fb65:4024:9824:25ef:d706	37.239.215.6
cb15:901b:901b:fb65:4024:9824:25ef:d707	37.239.215.7
cb15:901b:901b:fb65:4024:9824:25ef:d708	37.239.215.8
cb15:901b:901b:fb65:4024:9824:25ef:d709	37.239.215.9
cb15:901b:901b:fb65:4024:9824:25ef:d70a	37.239.215.10
cb15:901b:901b:fb65:4024:9824:25ef:d70b	37.239.215.11
cb15:901b:901b:fb65:4024:9824:25ef:d70c	37.239.215.12
cb15:901b:901b:fb65:4024:9824:25ef:d70d	37.239.215.13
cb15:901b:901b:fb65:4024:9824:25ef:d70e	37.239.215.14
cb15:901b:901b:fb65:4024:9824:25ef:d70f	37.239.215.15
cb15:901b:901b:fb65:4024:9824:25ef:d710	37.239.215.16
cb15:901b:901b:fb65:4024:9824:25ef:d711	37.239.215.17
cb15:901b:901b:fb65:4024:9824:25ef:d712	37.239.215.18
cb15:901b:901b:fb65:4024:9824:25ef:d713	37.239.215.19
cb15:901b:901b:fb65:4024:9824:25ef:d714	37.239.215.20
cb15:901b:901b:fb65:4024:9824:25ef:d715	37.239.215.21
cb15:901b:901b:fb65:4024:9824:25ef:d716	37.239.215.22
cb15:901b:901b:fb65:4024:9824:25ef:d717	37.239.215.23
cb15:901b:901b:fb65:4024:9824:25ef:d718	37.239.215.24
cb15:901b:901b:fb65:4024:9824:25ef:d719	37.239.215.25
cb15:901b:901b:fb65:4024:9824:25ef:d71a	37.239.215.26
cb15:901b:901b:fb65:4024:9824:25ef:d71b	37.239.215.27
cb15:901b:901b:fb65:4024:9824:25ef:d71c	37.239.215.28
cb15:901b:901b:fb65:4024:9824:25ef:d71d	37.239.215.29
cb15:901b:901b:fb65:4024:9824:25ef:d71e	37.239.215.30
cb15:901b:901b:fb65:4024:9824:25ef:d71f	37.239.215.31
cb15:901b:901b:fb65:4024:9824:25ef:d720	37.239.215.32
cb15:901b:901b:fb65:4024:9824:25ef:d721	37.239.215.33
cb15:901b:901b:fb65:4024:9824:25ef:d722	37.239.215.34
cb15:901b:901b:fb65:4024:9824:25ef:d723	37.239.215.35
cb15:901b:901b:fb65:4024:9824:25ef:d724	37.239.215.36
cb15:901b:901b:fb65:4024:9824:25ef:d725	37.239.215.37
cb15:901b:901b:fb65:4024:9824:25ef:d726	37.239.215.38
cb15:901b:901b:fb65:4024:9824:25ef:d727	37.239.215.39
cb15:901b:901b:fb65:4024:9824:25ef:d728	37.239.215.40
cb15:901b:901b:fb65:4024:9824:25ef:d729	37.239.215.41
cb15:901b:901b:fb65:4024:9824:25ef:d72a	37.239.215.42
cb15:901b:901b:fb65:4024:9824:25ef:d72b	37.239.215.43
cb15:901b:901b:fb65:4024:9824:25ef:d72c	37.239.215.44
cb15:901b:901b:fb65:4024:9824:25ef:d72d	37.239.215.45
cb15:901b:901b:fb65:4024:9824:25ef:d72e	37.239.215.46
cb15:901b:901b:fb65:4024:9824:25ef:d72f	37.239.215.47
cb15:901b:901b:fb65:4024:9824:25ef:d730	37.239.215.48
cb15:901b:901b:fb65:4024:9824:25ef:d731	37.239.215.49
cb15:901b:901b:fb65:4024:9824:25ef:d732	37.239.215.50
cb15:901b:901b:fb65:4024:9824:25ef:d733	37.239.215.51
cb15:901b:901b:fb65:4024:9824:25ef:d734	37.239.215.52
cb15:901b:901b:fb65:4024:9824:25ef:d735	37.239.215.53
cb15:901b:901b:fb65:4024:9824:25ef:d736	37.239.215.54
cb15:901b:901b:fb65:4024:9824:25ef:d737	37.239.215.55
cb15:901b:901b:fb65:4024:9824:25ef:d738	37.239.215.56
cb15:901b:901b:fb65:4024:9824:25ef:d739	37.239.215.57
cb15:901b:901b:fb65:4024:9824:25ef:d73a	37.239.215.58
cb15:901b:901b:fb65:4024:9824:25ef:d73b	37.239.215.59
cb15:901b:901b:fb65:4024:9824:25ef:d73c	37.239.215.60

cb15:901b:901b:fb65:4024:9824:25ef:d73d	37.239.215.61
cb15:901b:901b:fb65:4024:9824:25ef:d73e	37.239.215.62
cb15:901b:901b:fb65:4024:9824:25ef:d73f	37.239.215.63
cb15:901b:901b:fb65:4024:9824:25ef:d740	37.239.215.64
cb15:901b:901b:fb65:4024:9824:25ef:d741	37.239.215.65
cb15:901b:901b:fb65:4024:9824:25ef:d742	37.239.215.66
cb15:901b:901b:fb65:4024:9824:25ef:d743	37.239.215.67
cb15:901b:901b:fb65:4024:9824:25ef:d744	37.239.215.68
cb15:901b:901b:fb65:4024:9824:25ef:d745	37.239.215.69
cb15:901b:901b:fb65:4024:9824:25ef:d746	37.239.215.70
cb15:901b:901b:fb65:4024:9824:25ef:d747	37.239.215.71
cb15:901b:901b:fb65:4024:9824:25ef:d748	37.239.215.72
cb15:901b:901b:fb65:4024:9824:25ef:d749	37.239.215.73
cb15:901b:901b:fb65:4024:9824:25ef:d74a	37.239.215.74
cb15:901b:901b:fb65:4024:9824:25ef:d74b	37.239.215.75
cb15:901b:901b:fb65:4024:9824:25ef:d74c	37.239.215.76
cb15:901b:901b:fb65:4024:9824:25ef:d74d	37.239.215.77
cb15:901b:901b:fb65:4024:9824:25ef:d74e	37.239.215.78
cb15:901b:901b:fb65:4024:9824:25ef:d74f	37.239.215.79
cb15:901b:901b:fb65:4024:9824:25ef:d750	37.239.215.80
cb15:901b:901b:fb65:4024:9824:25ef:d751	37.239.215.81
cb15:901b:901b:fb65:4024:9824:25ef:d752	37.239.215.82
cb15:901b:901b:fb65:4024:9824:25ef:d753	37.239.215.83
cb15:901b:901b:fb65:4024:9824:25ef:d754	37.239.215.84
cb15:901b:901b:fb65:4024:9824:25ef:d755	37.239.215.85
cb15:901b:901b:fb65:4024:9824:25ef:d756	37.239.215.86
cb15:901b:901b:fb65:4024:9824:25ef:d757	37.239.215.87
cb15:901b:901b:fb65:4024:9824:25ef:d758	37.239.215.88
cb15:901b:901b:fb65:4024:9824:25ef:d759	37.239.215.89
cb15:901b:901b:fb65:4024:9824:25ef:d75a	37.239.215.90
cb15:901b:901b:fb65:4024:9824:25ef:d75b	37.239.215.91
cb15:901b:901b:fb65:4024:9824:25ef:d75c	37.239.215.92
cb15:901b:901b:fb65:4024:9824:25ef:d75d	37.239.215.93
cb15:901b:901b:fb65:4024:9824:25ef:d75e	37.239.215.94
cb15:901b:901b:fb65:4024:9824:25ef:d75f	37.239.215.95
cb15:901b:901b:fb65:4024:9824:25ef:d760	37.239.215.96
cb15:901b:901b:fb65:4024:9824:25ef:d761	37.239.215.97
cb15:901b:901b:fb65:4024:9824:25ef:d762	37.239.215.98
cb15:901b:901b:fb65:4024:9824:25ef:d763	37.239.215.99
cb15:901b:901b:fb65:4024:9824:25ef:d764	37.239.215.100
cb15:901b:901b:fb65:4024:9824:25ef:d765	37.239.215.101
cb15:901b:901b:fb65:4024:9824:25ef:d766	37.239.215.102
cb15:901b:901b:fb65:4024:9824:25ef:d767	37.239.215.103
cb15:901b:901b:fb65:4024:9824:25ef:d768	37.239.215.104
cb15:901b:901b:fb65:4024:9824:25ef:d769	37.239.215.105
cb15:901b:901b:fb65:4024:9824:25ef:d76a	37.239.215.106
cb15:901b:901b:fb65:4024:9824:25ef:d76b	37.239.215.107
cb15:901b:901b:fb65:4024:9824:25ef:d76c	37.239.215.108
cb15:901b:901b:fb65:4024:9824:25ef:d76d	37.239.215.109
cb15:901b:901b:fb65:4024:9824:25ef:d76e	37.239.215.110
cb15:901b:901b:fb65:4024:9824:25ef:d76f	37.239.215.111
cb15:901b:901b:fb65:4024:9824:25ef:d770	37.239.215.112
cb15:901b:901b:fb65:4024:9824:25ef:d771	37.239.215.113
cb15:901b:901b:fb65:4024:9824:25ef:d772	37.239.215.114
cb15:901b:901b:fb65:4024:9824:25ef:d773	37.239.215.115
cb15:901b:901b:fb65:4024:9824:25ef:d774	37.239.215.116
cb15:901b:901b:fb65:4024:9824:25ef:d775	37.239.215.117
cb15:901b:901b:fb65:4024:9824:25ef:d776	37.239.215.118
cb15:901b:901b:fb65:4024:9824:25ef:d777	37.239.215.119
cb15:901b:901b:fb65:4024:9824:25ef:d778	37.239.215.120

cb15:901b:901b:fb65:4024:9824:25ef:d779	37.239.215.121
cb15:901b:901b:fb65:4024:9824:25ef:d77a	37.239.215.122
cb15:901b:901b:fb65:4024:9824:25ef:d77b	37.239.215.123
cb15:901b:901b:fb65:4024:9824:25ef:d77c	37.239.215.124
cb15:901b:901b:fb65:4024:9824:25ef:d77d	37.239.215.125
cb15:901b:901b:fb65:4024:9824:25ef:d77e	37.239.215.126
cb15:901b:901b:fb65:4024:9824:25ef:d77f	37.239.215.127
cb15:901b:901b:fb65:4024:9824:25ef:d780	37.239.215.128
cb15:901b:901b:fb65:4024:9824:25ef:d781	37.239.215.129
cb15:901b:901b:fb65:4024:9824:25ef:d782	37.239.215.130
cb15:901b:901b:fb65:4024:9824:25ef:d783	37.239.215.131
cb15:901b:901b:fb65:4024:9824:25ef:d784	37.239.215.132
cb15:901b:901b:fb65:4024:9824:25ef:d785	37.239.215.133
cb15:901b:901b:fb65:4024:9824:25ef:d786	37.239.215.134
cb15:901b:901b:fb65:4024:9824:25ef:d787	37.239.215.135
cb15:901b:901b:fb65:4024:9824:25ef:d788	37.239.215.136
cb15:901b:901b:fb65:4024:9824:25ef:d789	37.239.215.137
cb15:901b:901b:fb65:4024:9824:25ef:d78a	37.239.215.138
cb15:901b:901b:fb65:4024:9824:25ef:d78b	37.239.215.139
cb15:901b:901b:fb65:4024:9824:25ef:d78c	37.239.215.140
cb15:901b:901b:fb65:4024:9824:25ef:d78d	37.239.215.141
cb15:901b:901b:fb65:4024:9824:25ef:d78e	37.239.215.142
cb15:901b:901b:fb65:4024:9824:25ef:d78f	37.239.215.143
cb15:901b:901b:fb65:4024:9824:25ef:d790	37.239.215.144
cb15:901b:901b:fb65:4024:9824:25ef:d791	37.239.215.145
cb15:901b:901b:fb65:4024:9824:25ef:d792	37.239.215.146
cb15:901b:901b:fb65:4024:9824:25ef:d793	37.239.215.147
cb15:901b:901b:fb65:4024:9824:25ef:d794	37.239.215.148
cb15:901b:901b:fb65:4024:9824:25ef:d795	37.239.215.149
cb15:901b:901b:fb65:4024:9824:25ef:d796	37.239.215.150
cb15:901b:901b:fb65:4024:9824:25ef:d797	37.239.215.151
cb15:901b:901b:fb65:4024:9824:25ef:d798	37.239.215.152
cb15:901b:901b:fb65:4024:9824:25ef:d799	37.239.215.153
cb15:901b:901b:fb65:4024:9824:25ef:d79a	37.239.215.154
cb15:901b:901b:fb65:4024:9824:25ef:d79b	37.239.215.155
cb15:901b:901b:fb65:4024:9824:25ef:d79c	37.239.215.156
cb15:901b:901b:fb65:4024:9824:25ef:d79d	37.239.215.157
cb15:901b:901b:fb65:4024:9824:25ef:d79e	37.239.215.158
cb15:901b:901b:fb65:4024:9824:25ef:d79f	37.239.215.159
cb15:901b:901b:fb65:4024:9824:25ef:d7a0	37.239.215.160
cb15:901b:901b:fb65:4024:9824:25ef:d7a1	37.239.215.161
cb15:901b:901b:fb65:4024:9824:25ef:d7a2	37.239.215.162
cb15:901b:901b:fb65:4024:9824:25ef:d7a3	37.239.215.163
cb15:901b:901b:fb65:4024:9824:25ef:d7a4	37.239.215.164
cb15:901b:901b:fb65:4024:9824:25ef:d7a5	37.239.215.165
cb15:901b:901b:fb65:4024:9824:25ef:d7a6	37.239.215.166
cb15:901b:901b:fb65:4024:9824:25ef:d7a7	37.239.215.167
cb15:901b:901b:fb65:4024:9824:25ef:d7a8	37.239.215.168
cb15:901b:901b:fb65:4024:9824:25ef:d7a9	37.239.215.169
cb15:901b:901b:fb65:4024:9824:25ef:d7aa	37.239.215.170
cb15:901b:901b:fb65:4024:9824:25ef:d7ab	37.239.215.171
cb15:901b:901b:fb65:4024:9824:25ef:d7ac	37.239.215.172
cb15:901b:901b:fb65:4024:9824:25ef:d7ad	37.239.215.173
cb15:901b:901b:fb65:4024:9824:25ef:d7ae	37.239.215.174
cb15:901b:901b:fb65:4024:9824:25ef:d7af	37.239.215.175
cb15:901b:901b:fb65:4024:9824:25ef:d7b0	37.239.215.176
cb15:901b:901b:fb65:4024:9824:25ef:d7b1	37.239.215.177
cb15:901b:901b:fb65:4024:9824:25ef:d7b2	37.239.215.178
cb15:901b:901b:fb65:4024:9824:25ef:d7b3	37.239.215.179
cb15:901b:901b:fb65:4024:9824:25ef:d7b4	37.239.215.180

cb15:901b:901b:fb65:4024:9824:25ef:d7b5	37.239.215.181
cb15:901b:901b:fb65:4024:9824:25ef:d7b6	37.239.215.182
cb15:901b:901b:fb65:4024:9824:25ef:d7b7	37.239.215.183
cb15:901b:901b:fb65:4024:9824:25ef:d7b8	37.239.215.184
cb15:901b:901b:fb65:4024:9824:25ef:d7b9	37.239.215.185
cb15:901b:901b:fb65:4024:9824:25ef:d7ba	37.239.215.186
cb15:901b:901b:fb65:4024:9824:25ef:d7bb	37.239.215.187
cb15:901b:901b:fb65:4024:9824:25ef:d7bc	37.239.215.188
cb15:901b:901b:fb65:4024:9824:25ef:d7bd	37.239.215.189
cb15:901b:901b:fb65:4024:9824:25ef:d7be	37.239.215.190
cb15:901b:901b:fb65:4024:9824:25ef:d7bf	37.239.215.191
cb15:901b:901b:fb65:4024:9824:25ef:d7c0	37.239.215.192
cb15:901b:901b:fb65:4024:9824:25ef:d7c1	37.239.215.193
cb15:901b:901b:fb65:4024:9824:25ef:d7c2	37.239.215.194
cb15:901b:901b:fb65:4024:9824:25ef:d7c3	37.239.215.195
cb15:901b:901b:fb65:4024:9824:25ef:d7c4	37.239.215.196
cb15:901b:901b:fb65:4024:9824:25ef:d7c5	37.239.215.197
cb15:901b:901b:fb65:4024:9824:25ef:d7c6	37.239.215.198
cb15:901b:901b:fb65:4024:9824:25ef:d7c7	37.239.215.199
cb15:901b:901b:fb65:4024:9824:25ef:d7c8	37.239.215.200
cb15:901b:901b:fb65:4024:9824:25ef:d7c9	37.239.215.201
cb15:901b:901b:fb65:4024:9824:25ef:d7ca	37.239.215.202
cb15:901b:901b:fb65:4024:9824:25ef:d7cb	37.239.215.203
cb15:901b:901b:fb65:4024:9824:25ef:d7cc	37.239.215.204
cb15:901b:901b:fb65:4024:9824:25ef:d7cd	37.239.215.205
cb15:901b:901b:fb65:4024:9824:25ef:d7ce	37.239.215.206
cb15:901b:901b:fb65:4024:9824:25ef:d7cf	37.239.215.207
cb15:901b:901b:fb65:4024:9824:25ef:d7d0	37.239.215.208
cb15:901b:901b:fb65:4024:9824:25ef:d7d1	37.239.215.209
cb15:901b:901b:fb65:4024:9824:25ef:d7d2	37.239.215.210
cb15:901b:901b:fb65:4024:9824:25ef:d7d3	37.239.215.211
cb15:901b:901b:fb65:4024:9824:25ef:d7d4	37.239.215.212
cb15:901b:901b:fb65:4024:9824:25ef:d7d5	37.239.215.213
cb15:901b:901b:fb65:4024:9824:25ef:d7d6	37.239.215.214
cb15:901b:901b:fb65:4024:9824:25ef:d7d7	37.239.215.215
cb15:901b:901b:fb65:4024:9824:25ef:d7d8	37.239.215.216
cb15:901b:901b:fb65:4024:9824:25ef:d7d9	37.239.215.217
cb15:901b:901b:fb65:4024:9824:25ef:d7da	37.239.215.218
cb15:901b:901b:fb65:4024:9824:25ef:d7db	37.239.215.219
cb15:901b:901b:fb65:4024:9824:25ef:d7dc	37.239.215.220
cb15:901b:901b:fb65:4024:9824:25ef:d7dd	37.239.215.221
cb15:901b:901b:fb65:4024:9824:25ef:d7de	37.239.215.222
cb15:901b:901b:fb65:4024:9824:25ef:d7df	37.239.215.223
cb15:901b:901b:fb65:4024:9824:25ef:d7e0	37.239.215.224
cb15:901b:901b:fb65:4024:9824:25ef:d7e1	37.239.215.225
cb15:901b:901b:fb65:4024:9824:25ef:d7e2	37.239.215.226
cb15:901b:901b:fb65:4024:9824:25ef:d7e3	37.239.215.227
cb15:901b:901b:fb65:4024:9824:25ef:d7e4	37.239.215.228
cb15:901b:901b:fb65:4024:9824:25ef:d7e5	37.239.215.229
cb15:901b:901b:fb65:4024:9824:25ef:d7e6	37.239.215.230
cb15:901b:901b:fb65:4024:9824:25ef:d7e7	37.239.215.231
cb15:901b:901b:fb65:4024:9824:25ef:d7e8	37.239.215.232
cb15:901b:901b:fb65:4024:9824:25ef:d7e9	37.239.215.233
cb15:901b:901b:fb65:4024:9824:25ef:d7ea	37.239.215.234
cb15:901b:901b:fb65:4024:9824:25ef:d7eb	37.239.215.235
cb15:901b:901b:fb65:4024:9824:25ef:d7ec	37.239.215.236
cb15:901b:901b:fb65:4024:9824:25ef:d7ed	37.239.215.237
cb15:901b:901b:fb65:4024:9824:25ef:d7ee	37.239.215.238
cb15:901b:901b:fb65:4024:9824:25ef:d7ef	37.239.215.239
cb15:901b:901b:fb65:4024:9824:25ef:d7f0	37.239.215.240
cb15:901b:901b:fb65:4024:9824:25ef:d7f1	37.239.215.241
cb15:901b:901b:fb65:4024:9824:25ef:d7f2	37.239.215.242
cb15:901b:901b:fb65:4024:9824:25ef:d7f3	37.239.215.243
cb15:901b:901b:fb65:4024:9824:25ef:d7f4	37.239.215.244
cb15:901b:901b:fb65:4024:9824:25ef:d7f5	37.239.215.245
cb15:901b:901b:fb65:4024:9824:25ef:d7f6	37.239.215.246
cb15:901b:901b:fb65:4024:9824:25ef:d7f7	37.239.215.247
cb15:901b:901b:fb65:4024:9824:25ef:d7f8	37.239.215.248
cb15:901b:901b:fb65:4024:9824:25ef:d7f9	37.239.215.249
cb15:901b:901b:fb65:4024:9824:25ef:d7fa	37.239.215.250
cb15:901b:901b:fb65:4024:9824:25ef:d7fb	37.239.215.251
cb15:901b:901b:fb65:4024:9824:25ef:d7fc	37.239.215.252
cb15:901b:901b:fb65:4024:9824:25ef:d7fd	37.239.215.253
cb15:901b:901b:fb65:4024:9824:25ef:d7fe	37.239.215.254
cb15:901b:901b:fb65:4024:9824:25ef:d7ff	37.239.215.255

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.