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:cb15:78ff:4701	120.255.71.1
cb15:901b:8024:901b:91bc:cb15:78ff:4702	120.255.71.2
cb15:901b:8024:901b:91bc:cb15:78ff:4703	120.255.71.3
cb15:901b:8024:901b:91bc:cb15:78ff:4704	120.255.71.4
cb15:901b:8024:901b:91bc:cb15:78ff:4705	120.255.71.5
cb15:901b:8024:901b:91bc:cb15:78ff:4706	120.255.71.6
cb15:901b:8024:901b:91bc:cb15:78ff:4707	120.255.71.7
cb15:901b:8024:901b:91bc:cb15:78ff:4708	120.255.71.8
cb15:901b:8024:901b:91bc:cb15:78ff:4709	120.255.71.9
cb15:901b:8024:901b:91bc:cb15:78ff:470a	120.255.71.10
cb15:901b:8024:901b:91bc:cb15:78ff:470b	120.255.71.11
cb15:901b:8024:901b:91bc:cb15:78ff:470c	120.255.71.12
cb15:901b:8024:901b:91bc:cb15:78ff:470d	120.255.71.13
cb15:901b:8024:901b:91bc:cb15:78ff:470e	120.255.71.14
cb15:901b:8024:901b:91bc:cb15:78ff:470f	120.255.71.15
cb15:901b:8024:901b:91bc:cb15:78ff:4710	120.255.71.16
cb15:901b:8024:901b:91bc:cb15:78ff:4711	120.255.71.17
cb15:901b:8024:901b:91bc:cb15:78ff:4712	120.255.71.18
cb15:901b:8024:901b:91bc:cb15:78ff:4713	120.255.71.19
cb15:901b:8024:901b:91bc:cb15:78ff:4714	120.255.71.20
cb15:901b:8024:901b:91bc:cb15:78ff:4715	120.255.71.21
cb15:901b:8024:901b:91bc:cb15:78ff:4716	120.255.71.22
cb15:901b:8024:901b:91bc:cb15:78ff:4717	120.255.71.23
cb15:901b:8024:901b:91bc:cb15:78ff:4718	120.255.71.24
cb15:901b:8024:901b:91bc:cb15:78ff:4719	120.255.71.25
cb15:901b:8024:901b:91bc:cb15:78ff:471a	120.255.71.26
cb15:901b:8024:901b:91bc:cb15:78ff:471b	120.255.71.27
cb15:901b:8024:901b:91bc:cb15:78ff:471c	120.255.71.28
cb15:901b:8024:901b:91bc:cb15:78ff:471d	120.255.71.29
cb15:901b:8024:901b:91bc:cb15:78ff:471e	120.255.71.30
cb15:901b:8024:901b:91bc:cb15:78ff:471f	120.255.71.31
cb15:901b:8024:901b:91bc:cb15:78ff:4720	120.255.71.32
cb15:901b:8024:901b:91bc:cb15:78ff:4721	120.255.71.33
cb15:901b:8024:901b:91bc:cb15:78ff:4722	120.255.71.34
cb15:901b:8024:901b:91bc:cb15:78ff:4723	120.255.71.35
cb15:901b:8024:901b:91bc:cb15:78ff:4724	120.255.71.36
cb15:901b:8024:901b:91bc:cb15:78ff:4725	120.255.71.37
cb15:901b:8024:901b:91bc:cb15:78ff:4726	120.255.71.38
cb15:901b:8024:901b:91bc:cb15:78ff:4727	120.255.71.39
cb15:901b:8024:901b:91bc:cb15:78ff:4728	120.255.71.40
cb15:901b:8024:901b:91bc:cb15:78ff:4729	120.255.71.41
cb15:901b:8024:901b:91bc:cb15:78ff:472a	120.255.71.42
cb15:901b:8024:901b:91bc:cb15:78ff:472b	120.255.71.43
cb15:901b:8024:901b:91bc:cb15:78ff:472c	120.255.71.44
cb15:901b:8024:901b:91bc:cb15:78ff:472d	120.255.71.45
cb15:901b:8024:901b:91bc:cb15:78ff:472e	120.255.71.46
cb15:901b:8024:901b:91bc:cb15:78ff:472f	120.255.71.47
cb15:901b:8024:901b:91bc:cb15:78ff:4730	120.255.71.48
cb15:901b:8024:901b:91bc:cb15:78ff:4731	120.255.71.49
cb15:901b:8024:901b:91bc:cb15:78ff:4732	120.255.71.50
cb15:901b:8024:901b:91bc:cb15:78ff:4733	120.255.71.51
cb15:901b:8024:901b:91bc:cb15:78ff:4734	120.255.71.52
cb15:901b:8024:901b:91bc:cb15:78ff:4735	120.255.71.53
cb15:901b:8024:901b:91bc:cb15:78ff:4736	120.255.71.54
cb15:901b:8024:901b:91bc:cb15:78ff:4737	120.255.71.55
cb15:901b:8024:901b:91bc:cb15:78ff:4738	120.255.71.56
cb15:901b:8024:901b:91bc:cb15:78ff:4739	120.255.71.57
cb15:901b:8024:901b:91bc:cb15:78ff:473a	120.255.71.58
cb15:901b:8024:901b:91bc:cb15:78ff:473b	120.255.71.59
cb15:901b:8024:901b:91bc:cb15:78ff:473c	120.255.71.60

cb15:901b:8024:901b:91bc:cb15:78ff:473d	120.255.71.61
cb15:901b:8024:901b:91bc:cb15:78ff:473e	120.255.71.62
cb15:901b:8024:901b:91bc:cb15:78ff:473f	120.255.71.63
cb15:901b:8024:901b:91bc:cb15:78ff:4740	120.255.71.64
cb15:901b:8024:901b:91bc:cb15:78ff:4741	120.255.71.65
cb15:901b:8024:901b:91bc:cb15:78ff:4742	120.255.71.66
cb15:901b:8024:901b:91bc:cb15:78ff:4743	120.255.71.67
cb15:901b:8024:901b:91bc:cb15:78ff:4744	120.255.71.68
cb15:901b:8024:901b:91bc:cb15:78ff:4745	120.255.71.69
cb15:901b:8024:901b:91bc:cb15:78ff:4746	120.255.71.70
cb15:901b:8024:901b:91bc:cb15:78ff:4747	120.255.71.71
cb15:901b:8024:901b:91bc:cb15:78ff:4748	120.255.71.72
cb15:901b:8024:901b:91bc:cb15:78ff:4749	120.255.71.73
cb15:901b:8024:901b:91bc:cb15:78ff:474a	120.255.71.74
cb15:901b:8024:901b:91bc:cb15:78ff:474b	120.255.71.75
cb15:901b:8024:901b:91bc:cb15:78ff:474c	120.255.71.76
cb15:901b:8024:901b:91bc:cb15:78ff:474d	120.255.71.77
cb15:901b:8024:901b:91bc:cb15:78ff:474e	120.255.71.78
cb15:901b:8024:901b:91bc:cb15:78ff:474f	120.255.71.79
cb15:901b:8024:901b:91bc:cb15:78ff:4750	120.255.71.80
cb15:901b:8024:901b:91bc:cb15:78ff:4751	120.255.71.81
cb15:901b:8024:901b:91bc:cb15:78ff:4752	120.255.71.82
cb15:901b:8024:901b:91bc:cb15:78ff:4753	120.255.71.83
cb15:901b:8024:901b:91bc:cb15:78ff:4754	120.255.71.84
cb15:901b:8024:901b:91bc:cb15:78ff:4755	120.255.71.85
cb15:901b:8024:901b:91bc:cb15:78ff:4756	120.255.71.86
cb15:901b:8024:901b:91bc:cb15:78ff:4757	120.255.71.87
cb15:901b:8024:901b:91bc:cb15:78ff:4758	120.255.71.88
cb15:901b:8024:901b:91bc:cb15:78ff:4759	120.255.71.89
cb15:901b:8024:901b:91bc:cb15:78ff:475a	120.255.71.90
cb15:901b:8024:901b:91bc:cb15:78ff:475b	120.255.71.91
cb15:901b:8024:901b:91bc:cb15:78ff:475c	120.255.71.92
cb15:901b:8024:901b:91bc:cb15:78ff:475d	120.255.71.93
cb15:901b:8024:901b:91bc:cb15:78ff:475e	120.255.71.94
cb15:901b:8024:901b:91bc:cb15:78ff:475f	120.255.71.95
cb15:901b:8024:901b:91bc:cb15:78ff:4760	120.255.71.96
cb15:901b:8024:901b:91bc:cb15:78ff:4761	120.255.71.97
cb15:901b:8024:901b:91bc:cb15:78ff:4762	120.255.71.98
cb15:901b:8024:901b:91bc:cb15:78ff:4763	120.255.71.99
cb15:901b:8024:901b:91bc:cb15:78ff:4764	120.255.71.100
cb15:901b:8024:901b:91bc:cb15:78ff:4765	120.255.71.101
cb15:901b:8024:901b:91bc:cb15:78ff:4766	120.255.71.102
cb15:901b:8024:901b:91bc:cb15:78ff:4767	120.255.71.103
cb15:901b:8024:901b:91bc:cb15:78ff:4768	120.255.71.104
cb15:901b:8024:901b:91bc:cb15:78ff:4769	120.255.71.105
cb15:901b:8024:901b:91bc:cb15:78ff:476a	120.255.71.106
cb15:901b:8024:901b:91bc:cb15:78ff:476b	120.255.71.107
cb15:901b:8024:901b:91bc:cb15:78ff:476c	120.255.71.108
cb15:901b:8024:901b:91bc:cb15:78ff:476d	120.255.71.109
cb15:901b:8024:901b:91bc:cb15:78ff:476e	120.255.71.110
cb15:901b:8024:901b:91bc:cb15:78ff:476f	120.255.71.111
cb15:901b:8024:901b:91bc:cb15:78ff:4770	120.255.71.112
cb15:901b:8024:901b:91bc:cb15:78ff:4771	120.255.71.113
cb15:901b:8024:901b:91bc:cb15:78ff:4772	120.255.71.114
cb15:901b:8024:901b:91bc:cb15:78ff:4773	120.255.71.115
cb15:901b:8024:901b:91bc:cb15:78ff:4774	120.255.71.116
cb15:901b:8024:901b:91bc:cb15:78ff:4775	120.255.71.117
cb15:901b:8024:901b:91bc:cb15:78ff:4776	120.255.71.118
cb15:901b:8024:901b:91bc:cb15:78ff:4777	120.255.71.119
cb15:901b:8024:901b:91bc:cb15:78ff:4778	120.255.71.120

cb15:901b:8024:901b:91bc:cb15:78ff:4779	120.255.71.121
cb15:901b:8024:901b:91bc:cb15:78ff:477a	120.255.71.122
cb15:901b:8024:901b:91bc:cb15:78ff:477b	120.255.71.123
cb15:901b:8024:901b:91bc:cb15:78ff:477c	120.255.71.124
cb15:901b:8024:901b:91bc:cb15:78ff:477d	120.255.71.125
cb15:901b:8024:901b:91bc:cb15:78ff:477e	120.255.71.126
cb15:901b:8024:901b:91bc:cb15:78ff:477f	120.255.71.127
cb15:901b:8024:901b:91bc:cb15:78ff:4780	120.255.71.128
cb15:901b:8024:901b:91bc:cb15:78ff:4781	120.255.71.129
cb15:901b:8024:901b:91bc:cb15:78ff:4782	120.255.71.130
cb15:901b:8024:901b:91bc:cb15:78ff:4783	120.255.71.131
cb15:901b:8024:901b:91bc:cb15:78ff:4784	120.255.71.132
cb15:901b:8024:901b:91bc:cb15:78ff:4785	120.255.71.133
cb15:901b:8024:901b:91bc:cb15:78ff:4786	120.255.71.134
cb15:901b:8024:901b:91bc:cb15:78ff:4787	120.255.71.135
cb15:901b:8024:901b:91bc:cb15:78ff:4788	120.255.71.136
cb15:901b:8024:901b:91bc:cb15:78ff:4789	120.255.71.137
cb15:901b:8024:901b:91bc:cb15:78ff:478a	120.255.71.138
cb15:901b:8024:901b:91bc:cb15:78ff:478b	120.255.71.139
cb15:901b:8024:901b:91bc:cb15:78ff:478c	120.255.71.140
cb15:901b:8024:901b:91bc:cb15:78ff:478d	120.255.71.141
cb15:901b:8024:901b:91bc:cb15:78ff:478e	120.255.71.142
cb15:901b:8024:901b:91bc:cb15:78ff:478f	120.255.71.143
cb15:901b:8024:901b:91bc:cb15:78ff:4790	120.255.71.144
cb15:901b:8024:901b:91bc:cb15:78ff:4791	120.255.71.145
cb15:901b:8024:901b:91bc:cb15:78ff:4792	120.255.71.146
cb15:901b:8024:901b:91bc:cb15:78ff:4793	120.255.71.147
cb15:901b:8024:901b:91bc:cb15:78ff:4794	120.255.71.148
cb15:901b:8024:901b:91bc:cb15:78ff:4795	120.255.71.149
cb15:901b:8024:901b:91bc:cb15:78ff:4796	120.255.71.150
cb15:901b:8024:901b:91bc:cb15:78ff:4797	120.255.71.151
cb15:901b:8024:901b:91bc:cb15:78ff:4798	120.255.71.152
cb15:901b:8024:901b:91bc:cb15:78ff:4799	120.255.71.153
cb15:901b:8024:901b:91bc:cb15:78ff:479a	120.255.71.154
cb15:901b:8024:901b:91bc:cb15:78ff:479b	120.255.71.155
cb15:901b:8024:901b:91bc:cb15:78ff:479c	120.255.71.156
cb15:901b:8024:901b:91bc:cb15:78ff:479d	120.255.71.157
cb15:901b:8024:901b:91bc:cb15:78ff:479e	120.255.71.158
cb15:901b:8024:901b:91bc:cb15:78ff:479f	120.255.71.159
cb15:901b:8024:901b:91bc:cb15:78ff:47a0	120.255.71.160
cb15:901b:8024:901b:91bc:cb15:78ff:47a1	120.255.71.161
cb15:901b:8024:901b:91bc:cb15:78ff:47a2	120.255.71.162
cb15:901b:8024:901b:91bc:cb15:78ff:47a3	120.255.71.163
cb15:901b:8024:901b:91bc:cb15:78ff:47a4	120.255.71.164
cb15:901b:8024:901b:91bc:cb15:78ff:47a5	120.255.71.165
cb15:901b:8024:901b:91bc:cb15:78ff:47a6	120.255.71.166
cb15:901b:8024:901b:91bc:cb15:78ff:47a7	120.255.71.167
cb15:901b:8024:901b:91bc:cb15:78ff:47a8	120.255.71.168
cb15:901b:8024:901b:91bc:cb15:78ff:47a9	120.255.71.169
cb15:901b:8024:901b:91bc:cb15:78ff:47aa	120.255.71.170
cb15:901b:8024:901b:91bc:cb15:78ff:47ab	120.255.71.171
cb15:901b:8024:901b:91bc:cb15:78ff:47ac	120.255.71.172
cb15:901b:8024:901b:91bc:cb15:78ff:47ad	120.255.71.173
cb15:901b:8024:901b:91bc:cb15:78ff:47ae	120.255.71.174
cb15:901b:8024:901b:91bc:cb15:78ff:47af	120.255.71.175
cb15:901b:8024:901b:91bc:cb15:78ff:47b0	120.255.71.176
cb15:901b:8024:901b:91bc:cb15:78ff:47b1	120.255.71.177
cb15:901b:8024:901b:91bc:cb15:78ff:47b2	120.255.71.178
cb15:901b:8024:901b:91bc:cb15:78ff:47b3	120.255.71.179
cb15:901b:8024:901b:91bc:cb15:78ff:47b4	120.255.71.180

cb15:901b:8024:901b:91bc:cb15:78ff:47b5	120.255.71.181
cb15:901b:8024:901b:91bc:cb15:78ff:47b6	120.255.71.182
cb15:901b:8024:901b:91bc:cb15:78ff:47b7	120.255.71.183
cb15:901b:8024:901b:91bc:cb15:78ff:47b8	120.255.71.184
cb15:901b:8024:901b:91bc:cb15:78ff:47b9	120.255.71.185
cb15:901b:8024:901b:91bc:cb15:78ff:47ba	120.255.71.186
cb15:901b:8024:901b:91bc:cb15:78ff:47bb	120.255.71.187
cb15:901b:8024:901b:91bc:cb15:78ff:47bc	120.255.71.188
cb15:901b:8024:901b:91bc:cb15:78ff:47bd	120.255.71.189
cb15:901b:8024:901b:91bc:cb15:78ff:47be	120.255.71.190
cb15:901b:8024:901b:91bc:cb15:78ff:47bf	120.255.71.191
cb15:901b:8024:901b:91bc:cb15:78ff:47c0	120.255.71.192
cb15:901b:8024:901b:91bc:cb15:78ff:47c1	120.255.71.193
cb15:901b:8024:901b:91bc:cb15:78ff:47c2	120.255.71.194
cb15:901b:8024:901b:91bc:cb15:78ff:47c3	120.255.71.195
cb15:901b:8024:901b:91bc:cb15:78ff:47c4	120.255.71.196
cb15:901b:8024:901b:91bc:cb15:78ff:47c5	120.255.71.197
cb15:901b:8024:901b:91bc:cb15:78ff:47c6	120.255.71.198
cb15:901b:8024:901b:91bc:cb15:78ff:47c7	120.255.71.199
cb15:901b:8024:901b:91bc:cb15:78ff:47c8	120.255.71.200
cb15:901b:8024:901b:91bc:cb15:78ff:47c9	120.255.71.201
cb15:901b:8024:901b:91bc:cb15:78ff:47ca	120.255.71.202
cb15:901b:8024:901b:91bc:cb15:78ff:47cb	120.255.71.203
cb15:901b:8024:901b:91bc:cb15:78ff:47cc	120.255.71.204
cb15:901b:8024:901b:91bc:cb15:78ff:47cd	120.255.71.205
cb15:901b:8024:901b:91bc:cb15:78ff:47ce	120.255.71.206
cb15:901b:8024:901b:91bc:cb15:78ff:47cf	120.255.71.207
cb15:901b:8024:901b:91bc:cb15:78ff:47d0	120.255.71.208
cb15:901b:8024:901b:91bc:cb15:78ff:47d1	120.255.71.209
cb15:901b:8024:901b:91bc:cb15:78ff:47d2	120.255.71.210
cb15:901b:8024:901b:91bc:cb15:78ff:47d3	120.255.71.211
cb15:901b:8024:901b:91bc:cb15:78ff:47d4	120.255.71.212
cb15:901b:8024:901b:91bc:cb15:78ff:47d5	120.255.71.213
cb15:901b:8024:901b:91bc:cb15:78ff:47d6	120.255.71.214
cb15:901b:8024:901b:91bc:cb15:78ff:47d7	120.255.71.215
cb15:901b:8024:901b:91bc:cb15:78ff:47d8	120.255.71.216
cb15:901b:8024:901b:91bc:cb15:78ff:47d9	120.255.71.217
cb15:901b:8024:901b:91bc:cb15:78ff:47da	120.255.71.218
cb15:901b:8024:901b:91bc:cb15:78ff:47db	120.255.71.219
cb15:901b:8024:901b:91bc:cb15:78ff:47dc	120.255.71.220
cb15:901b:8024:901b:91bc:cb15:78ff:47dd	120.255.71.221
cb15:901b:8024:901b:91bc:cb15:78ff:47de	120.255.71.222
cb15:901b:8024:901b:91bc:cb15:78ff:47df	120.255.71.223
cb15:901b:8024:901b:91bc:cb15:78ff:47e0	120.255.71.224
cb15:901b:8024:901b:91bc:cb15:78ff:47e1	120.255.71.225
cb15:901b:8024:901b:91bc:cb15:78ff:47e2	120.255.71.226
cb15:901b:8024:901b:91bc:cb15:78ff:47e3	120.255.71.227
cb15:901b:8024:901b:91bc:cb15:78ff:47e4	120.255.71.228
cb15:901b:8024:901b:91bc:cb15:78ff:47e5	120.255.71.229
cb15:901b:8024:901b:91bc:cb15:78ff:47e6	120.255.71.230
cb15:901b:8024:901b:91bc:cb15:78ff:47e7	120.255.71.231
cb15:901b:8024:901b:91bc:cb15:78ff:47e8	120.255.71.232
cb15:901b:8024:901b:91bc:cb15:78ff:47e9	120.255.71.233
cb15:901b:8024:901b:91bc:cb15:78ff:47ea	120.255.71.234
cb15:901b:8024:901b:91bc:cb15:78ff:47eb	120.255.71.235
cb15:901b:8024:901b:91bc:cb15:78ff:47ec	120.255.71.236
cb15:901b:8024:901b:91bc:cb15:78ff:47ed	120.255.71.237
cb15:901b:8024:901b:91bc:cb15:78ff:47ee	120.255.71.238
cb15:901b:8024:901b:91bc:cb15:78ff:47ef	120.255.71.239
cb15:901b:8024:901b:91bc:cb15:78ff:47f0	120.255.71.240
cb15:901b:8024:901b:91bc:cb15:78ff:47f1	120.255.71.241
cb15:901b:8024:901b:91bc:cb15:78ff:47f2	120.255.71.242
cb15:901b:8024:901b:91bc:cb15:78ff:47f3	120.255.71.243
cb15:901b:8024:901b:91bc:cb15:78ff:47f4	120.255.71.244
cb15:901b:8024:901b:91bc:cb15:78ff:47f5	120.255.71.245
cb15:901b:8024:901b:91bc:cb15:78ff:47f6	120.255.71.246
cb15:901b:8024:901b:91bc:cb15:78ff:47f7	120.255.71.247
cb15:901b:8024:901b:91bc:cb15:78ff:47f8	120.255.71.248
cb15:901b:8024:901b:91bc:cb15:78ff:47f9	120.255.71.249
cb15:901b:8024:901b:91bc:cb15:78ff:47fa	120.255.71.250
cb15:901b:8024:901b:91bc:cb15:78ff:47fb	120.255.71.251
cb15:901b:8024:901b:91bc:cb15:78ff:47fc	120.255.71.252
cb15:901b:8024:901b:91bc:cb15:78ff:47fd	120.255.71.253
cb15:901b:8024:901b:91bc:cb15:78ff:47fe	120.255.71.254
cb15:901b:8024:901b:91bc:cb15:78ff:47ff	120.255.71.255

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.