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:b51:8045:b51a:d247:5001	210.71.80.1
cb15:901b:d157:b51:8045:b51a:d247:5002	210.71.80.2
cb15:901b:d157:b51:8045:b51a:d247:5003	210.71.80.3
cb15:901b:d157:b51:8045:b51a:d247:5004	210.71.80.4
cb15:901b:d157:b51:8045:b51a:d247:5005	210.71.80.5
cb15:901b:d157:b51:8045:b51a:d247:5006	210.71.80.6
cb15:901b:d157:b51:8045:b51a:d247:5007	210.71.80.7
cb15:901b:d157:b51:8045:b51a:d247:5008	210.71.80.8
cb15:901b:d157:b51:8045:b51a:d247:5009	210.71.80.9
cb15:901b:d157:b51:8045:b51a:d247:500a	210.71.80.10
cb15:901b:d157:b51:8045:b51a:d247:500b	210.71.80.11
cb15:901b:d157:b51:8045:b51a:d247:500c	210.71.80.12
cb15:901b:d157:b51:8045:b51a:d247:500d	210.71.80.13
cb15:901b:d157:b51:8045:b51a:d247:500e	210.71.80.14
cb15:901b:d157:b51:8045:b51a:d247:500f	210.71.80.15
cb15:901b:d157:b51:8045:b51a:d247:5010	210.71.80.16
cb15:901b:d157:b51:8045:b51a:d247:5011	210.71.80.17
cb15:901b:d157:b51:8045:b51a:d247:5012	210.71.80.18
cb15:901b:d157:b51:8045:b51a:d247:5013	210.71.80.19
cb15:901b:d157:b51:8045:b51a:d247:5014	210.71.80.20
cb15:901b:d157:b51:8045:b51a:d247:5015	210.71.80.21
cb15:901b:d157:b51:8045:b51a:d247:5016	210.71.80.22
cb15:901b:d157:b51:8045:b51a:d247:5017	210.71.80.23
cb15:901b:d157:b51:8045:b51a:d247:5018	210.71.80.24
cb15:901b:d157:b51:8045:b51a:d247:5019	210.71.80.25
cb15:901b:d157:b51:8045:b51a:d247:501a	210.71.80.26
cb15:901b:d157:b51:8045:b51a:d247:501b	210.71.80.27
cb15:901b:d157:b51:8045:b51a:d247:501c	210.71.80.28
cb15:901b:d157:b51:8045:b51a:d247:501d	210.71.80.29
cb15:901b:d157:b51:8045:b51a:d247:501e	210.71.80.30
cb15:901b:d157:b51:8045:b51a:d247:501f	210.71.80.31
cb15:901b:d157:b51:8045:b51a:d247:5020	210.71.80.32
cb15:901b:d157:b51:8045:b51a:d247:5021	210.71.80.33
cb15:901b:d157:b51:8045:b51a:d247:5022	210.71.80.34
cb15:901b:d157:b51:8045:b51a:d247:5023	210.71.80.35
cb15:901b:d157:b51:8045:b51a:d247:5024	210.71.80.36
cb15:901b:d157:b51:8045:b51a:d247:5025	210.71.80.37
cb15:901b:d157:b51:8045:b51a:d247:5026	210.71.80.38
cb15:901b:d157:b51:8045:b51a:d247:5027	210.71.80.39
cb15:901b:d157:b51:8045:b51a:d247:5028	210.71.80.40
cb15:901b:d157:b51:8045:b51a:d247:5029	210.71.80.41
cb15:901b:d157:b51:8045:b51a:d247:502a	210.71.80.42
cb15:901b:d157:b51:8045:b51a:d247:502b	210.71.80.43
cb15:901b:d157:b51:8045:b51a:d247:502c	210.71.80.44
cb15:901b:d157:b51:8045:b51a:d247:502d	210.71.80.45
cb15:901b:d157:b51:8045:b51a:d247:502e	210.71.80.46
cb15:901b:d157:b51:8045:b51a:d247:502f	210.71.80.47
cb15:901b:d157:b51:8045:b51a:d247:5030	210.71.80.48
cb15:901b:d157:b51:8045:b51a:d247:5031	210.71.80.49
cb15:901b:d157:b51:8045:b51a:d247:5032	210.71.80.50
cb15:901b:d157:b51:8045:b51a:d247:5033	210.71.80.51
cb15:901b:d157:b51:8045:b51a:d247:5034	210.71.80.52
cb15:901b:d157:b51:8045:b51a:d247:5035	210.71.80.53
cb15:901b:d157:b51:8045:b51a:d247:5036	210.71.80.54
cb15:901b:d157:b51:8045:b51a:d247:5037	210.71.80.55
cb15:901b:d157:b51:8045:b51a:d247:5038	210.71.80.56
cb15:901b:d157:b51:8045:b51a:d247:5039	210.71.80.57
cb15:901b:d157:b51:8045:b51a:d247:503a	210.71.80.58
cb15:901b:d157:b51:8045:b51a:d247:503b	210.71.80.59
cb15:901b:d157:b51:8045:b51a:d247:503c	210.71.80.60

cb15:901b:d157:b51:8045:b51a:d247:503d	210.71.80.61
cb15:901b:d157:b51:8045:b51a:d247:503e	210.71.80.62
cb15:901b:d157:b51:8045:b51a:d247:503f	210.71.80.63
cb15:901b:d157:b51:8045:b51a:d247:5040	210.71.80.64
cb15:901b:d157:b51:8045:b51a:d247:5041	210.71.80.65
cb15:901b:d157:b51:8045:b51a:d247:5042	210.71.80.66
cb15:901b:d157:b51:8045:b51a:d247:5043	210.71.80.67
cb15:901b:d157:b51:8045:b51a:d247:5044	210.71.80.68
cb15:901b:d157:b51:8045:b51a:d247:5045	210.71.80.69
cb15:901b:d157:b51:8045:b51a:d247:5046	210.71.80.70
cb15:901b:d157:b51:8045:b51a:d247:5047	210.71.80.71
cb15:901b:d157:b51:8045:b51a:d247:5048	210.71.80.72
cb15:901b:d157:b51:8045:b51a:d247:5049	210.71.80.73
cb15:901b:d157:b51:8045:b51a:d247:504a	210.71.80.74
cb15:901b:d157:b51:8045:b51a:d247:504b	210.71.80.75
cb15:901b:d157:b51:8045:b51a:d247:504c	210.71.80.76
cb15:901b:d157:b51:8045:b51a:d247:504d	210.71.80.77
cb15:901b:d157:b51:8045:b51a:d247:504e	210.71.80.78
cb15:901b:d157:b51:8045:b51a:d247:504f	210.71.80.79
cb15:901b:d157:b51:8045:b51a:d247:5050	210.71.80.80
cb15:901b:d157:b51:8045:b51a:d247:5051	210.71.80.81
cb15:901b:d157:b51:8045:b51a:d247:5052	210.71.80.82
cb15:901b:d157:b51:8045:b51a:d247:5053	210.71.80.83
cb15:901b:d157:b51:8045:b51a:d247:5054	210.71.80.84
cb15:901b:d157:b51:8045:b51a:d247:5055	210.71.80.85
cb15:901b:d157:b51:8045:b51a:d247:5056	210.71.80.86
cb15:901b:d157:b51:8045:b51a:d247:5057	210.71.80.87
cb15:901b:d157:b51:8045:b51a:d247:5058	210.71.80.88
cb15:901b:d157:b51:8045:b51a:d247:5059	210.71.80.89
cb15:901b:d157:b51:8045:b51a:d247:505a	210.71.80.90
cb15:901b:d157:b51:8045:b51a:d247:505b	210.71.80.91
cb15:901b:d157:b51:8045:b51a:d247:505c	210.71.80.92
cb15:901b:d157:b51:8045:b51a:d247:505d	210.71.80.93
cb15:901b:d157:b51:8045:b51a:d247:505e	210.71.80.94
cb15:901b:d157:b51:8045:b51a:d247:505f	210.71.80.95
cb15:901b:d157:b51:8045:b51a:d247:5060	210.71.80.96
cb15:901b:d157:b51:8045:b51a:d247:5061	210.71.80.97
cb15:901b:d157:b51:8045:b51a:d247:5062	210.71.80.98
cb15:901b:d157:b51:8045:b51a:d247:5063	210.71.80.99
cb15:901b:d157:b51:8045:b51a:d247:5064	210.71.80.100
cb15:901b:d157:b51:8045:b51a:d247:5065	210.71.80.101
cb15:901b:d157:b51:8045:b51a:d247:5066	210.71.80.102
cb15:901b:d157:b51:8045:b51a:d247:5067	210.71.80.103
cb15:901b:d157:b51:8045:b51a:d247:5068	210.71.80.104
cb15:901b:d157:b51:8045:b51a:d247:5069	210.71.80.105
cb15:901b:d157:b51:8045:b51a:d247:506a	210.71.80.106
cb15:901b:d157:b51:8045:b51a:d247:506b	210.71.80.107
cb15:901b:d157:b51:8045:b51a:d247:506c	210.71.80.108
cb15:901b:d157:b51:8045:b51a:d247:506d	210.71.80.109
cb15:901b:d157:b51:8045:b51a:d247:506e	210.71.80.110
cb15:901b:d157:b51:8045:b51a:d247:506f	210.71.80.111
cb15:901b:d157:b51:8045:b51a:d247:5070	210.71.80.112
cb15:901b:d157:b51:8045:b51a:d247:5071	210.71.80.113
cb15:901b:d157:b51:8045:b51a:d247:5072	210.71.80.114
cb15:901b:d157:b51:8045:b51a:d247:5073	210.71.80.115
cb15:901b:d157:b51:8045:b51a:d247:5074	210.71.80.116
cb15:901b:d157:b51:8045:b51a:d247:5075	210.71.80.117
cb15:901b:d157:b51:8045:b51a:d247:5076	210.71.80.118
cb15:901b:d157:b51:8045:b51a:d247:5077	210.71.80.119
cb15:901b:d157:b51:8045:b51a:d247:5078	210.71.80.120

cb15:901b:d157:b51:8045:b51a:d247:5079	210.71.80.121
cb15:901b:d157:b51:8045:b51a:d247:507a	210.71.80.122
cb15:901b:d157:b51:8045:b51a:d247:507b	210.71.80.123
cb15:901b:d157:b51:8045:b51a:d247:507c	210.71.80.124
cb15:901b:d157:b51:8045:b51a:d247:507d	210.71.80.125
cb15:901b:d157:b51:8045:b51a:d247:507e	210.71.80.126
cb15:901b:d157:b51:8045:b51a:d247:507f	210.71.80.127
cb15:901b:d157:b51:8045:b51a:d247:5080	210.71.80.128
cb15:901b:d157:b51:8045:b51a:d247:5081	210.71.80.129
cb15:901b:d157:b51:8045:b51a:d247:5082	210.71.80.130
cb15:901b:d157:b51:8045:b51a:d247:5083	210.71.80.131
cb15:901b:d157:b51:8045:b51a:d247:5084	210.71.80.132
cb15:901b:d157:b51:8045:b51a:d247:5085	210.71.80.133
cb15:901b:d157:b51:8045:b51a:d247:5086	210.71.80.134
cb15:901b:d157:b51:8045:b51a:d247:5087	210.71.80.135
cb15:901b:d157:b51:8045:b51a:d247:5088	210.71.80.136
cb15:901b:d157:b51:8045:b51a:d247:5089	210.71.80.137
cb15:901b:d157:b51:8045:b51a:d247:508a	210.71.80.138
cb15:901b:d157:b51:8045:b51a:d247:508b	210.71.80.139
cb15:901b:d157:b51:8045:b51a:d247:508c	210.71.80.140
cb15:901b:d157:b51:8045:b51a:d247:508d	210.71.80.141
cb15:901b:d157:b51:8045:b51a:d247:508e	210.71.80.142
cb15:901b:d157:b51:8045:b51a:d247:508f	210.71.80.143
cb15:901b:d157:b51:8045:b51a:d247:5090	210.71.80.144
cb15:901b:d157:b51:8045:b51a:d247:5091	210.71.80.145
cb15:901b:d157:b51:8045:b51a:d247:5092	210.71.80.146
cb15:901b:d157:b51:8045:b51a:d247:5093	210.71.80.147
cb15:901b:d157:b51:8045:b51a:d247:5094	210.71.80.148
cb15:901b:d157:b51:8045:b51a:d247:5095	210.71.80.149
cb15:901b:d157:b51:8045:b51a:d247:5096	210.71.80.150
cb15:901b:d157:b51:8045:b51a:d247:5097	210.71.80.151
cb15:901b:d157:b51:8045:b51a:d247:5098	210.71.80.152
cb15:901b:d157:b51:8045:b51a:d247:5099	210.71.80.153
cb15:901b:d157:b51:8045:b51a:d247:509a	210.71.80.154
cb15:901b:d157:b51:8045:b51a:d247:509b	210.71.80.155
cb15:901b:d157:b51:8045:b51a:d247:509c	210.71.80.156
cb15:901b:d157:b51:8045:b51a:d247:509d	210.71.80.157
cb15:901b:d157:b51:8045:b51a:d247:509e	210.71.80.158
cb15:901b:d157:b51:8045:b51a:d247:509f	210.71.80.159
cb15:901b:d157:b51:8045:b51a:d247:50a0	210.71.80.160
cb15:901b:d157:b51:8045:b51a:d247:50a1	210.71.80.161
cb15:901b:d157:b51:8045:b51a:d247:50a2	210.71.80.162
cb15:901b:d157:b51:8045:b51a:d247:50a3	210.71.80.163
cb15:901b:d157:b51:8045:b51a:d247:50a4	210.71.80.164
cb15:901b:d157:b51:8045:b51a:d247:50a5	210.71.80.165
cb15:901b:d157:b51:8045:b51a:d247:50a6	210.71.80.166
cb15:901b:d157:b51:8045:b51a:d247:50a7	210.71.80.167
cb15:901b:d157:b51:8045:b51a:d247:50a8	210.71.80.168
cb15:901b:d157:b51:8045:b51a:d247:50a9	210.71.80.169
cb15:901b:d157:b51:8045:b51a:d247:50aa	210.71.80.170
cb15:901b:d157:b51:8045:b51a:d247:50ab	210.71.80.171
cb15:901b:d157:b51:8045:b51a:d247:50ac	210.71.80.172
cb15:901b:d157:b51:8045:b51a:d247:50ad	210.71.80.173
cb15:901b:d157:b51:8045:b51a:d247:50ae	210.71.80.174
cb15:901b:d157:b51:8045:b51a:d247:50af	210.71.80.175
cb15:901b:d157:b51:8045:b51a:d247:50b0	210.71.80.176
cb15:901b:d157:b51:8045:b51a:d247:50b1	210.71.80.177
cb15:901b:d157:b51:8045:b51a:d247:50b2	210.71.80.178
cb15:901b:d157:b51:8045:b51a:d247:50b3	210.71.80.179
cb15:901b:d157:b51:8045:b51a:d247:50b4	210.71.80.180

cb15:901b:d157:b51:8045:b51a:d247:50b5	210.71.80.181
cb15:901b:d157:b51:8045:b51a:d247:50b6	210.71.80.182
cb15:901b:d157:b51:8045:b51a:d247:50b7	210.71.80.183
cb15:901b:d157:b51:8045:b51a:d247:50b8	210.71.80.184
cb15:901b:d157:b51:8045:b51a:d247:50b9	210.71.80.185
cb15:901b:d157:b51:8045:b51a:d247:50ba	210.71.80.186
cb15:901b:d157:b51:8045:b51a:d247:50bb	210.71.80.187
cb15:901b:d157:b51:8045:b51a:d247:50bc	210.71.80.188
cb15:901b:d157:b51:8045:b51a:d247:50bd	210.71.80.189
cb15:901b:d157:b51:8045:b51a:d247:50be	210.71.80.190
cb15:901b:d157:b51:8045:b51a:d247:50bf	210.71.80.191
cb15:901b:d157:b51:8045:b51a:d247:50c0	210.71.80.192
cb15:901b:d157:b51:8045:b51a:d247:50c1	210.71.80.193
cb15:901b:d157:b51:8045:b51a:d247:50c2	210.71.80.194
cb15:901b:d157:b51:8045:b51a:d247:50c3	210.71.80.195
cb15:901b:d157:b51:8045:b51a:d247:50c4	210.71.80.196
cb15:901b:d157:b51:8045:b51a:d247:50c5	210.71.80.197
cb15:901b:d157:b51:8045:b51a:d247:50c6	210.71.80.198
cb15:901b:d157:b51:8045:b51a:d247:50c7	210.71.80.199
cb15:901b:d157:b51:8045:b51a:d247:50c8	210.71.80.200
cb15:901b:d157:b51:8045:b51a:d247:50c9	210.71.80.201
cb15:901b:d157:b51:8045:b51a:d247:50ca	210.71.80.202
cb15:901b:d157:b51:8045:b51a:d247:50cb	210.71.80.203
cb15:901b:d157:b51:8045:b51a:d247:50cc	210.71.80.204
cb15:901b:d157:b51:8045:b51a:d247:50cd	210.71.80.205
cb15:901b:d157:b51:8045:b51a:d247:50ce	210.71.80.206
cb15:901b:d157:b51:8045:b51a:d247:50cf	210.71.80.207
cb15:901b:d157:b51:8045:b51a:d247:50d0	210.71.80.208
cb15:901b:d157:b51:8045:b51a:d247:50d1	210.71.80.209
cb15:901b:d157:b51:8045:b51a:d247:50d2	210.71.80.210
cb15:901b:d157:b51:8045:b51a:d247:50d3	210.71.80.211
cb15:901b:d157:b51:8045:b51a:d247:50d4	210.71.80.212
cb15:901b:d157:b51:8045:b51a:d247:50d5	210.71.80.213
cb15:901b:d157:b51:8045:b51a:d247:50d6	210.71.80.214
cb15:901b:d157:b51:8045:b51a:d247:50d7	210.71.80.215
cb15:901b:d157:b51:8045:b51a:d247:50d8	210.71.80.216
cb15:901b:d157:b51:8045:b51a:d247:50d9	210.71.80.217
cb15:901b:d157:b51:8045:b51a:d247:50da	210.71.80.218
cb15:901b:d157:b51:8045:b51a:d247:50db	210.71.80.219
cb15:901b:d157:b51:8045:b51a:d247:50dc	210.71.80.220
cb15:901b:d157:b51:8045:b51a:d247:50dd	210.71.80.221
cb15:901b:d157:b51:8045:b51a:d247:50de	210.71.80.222
cb15:901b:d157:b51:8045:b51a:d247:50df	210.71.80.223
cb15:901b:d157:b51:8045:b51a:d247:50e0	210.71.80.224
cb15:901b:d157:b51:8045:b51a:d247:50e1	210.71.80.225
cb15:901b:d157:b51:8045:b51a:d247:50e2	210.71.80.226
cb15:901b:d157:b51:8045:b51a:d247:50e3	210.71.80.227
cb15:901b:d157:b51:8045:b51a:d247:50e4	210.71.80.228
cb15:901b:d157:b51:8045:b51a:d247:50e5	210.71.80.229
cb15:901b:d157:b51:8045:b51a:d247:50e6	210.71.80.230
cb15:901b:d157:b51:8045:b51a:d247:50e7	210.71.80.231
cb15:901b:d157:b51:8045:b51a:d247:50e8	210.71.80.232
cb15:901b:d157:b51:8045:b51a:d247:50e9	210.71.80.233
cb15:901b:d157:b51:8045:b51a:d247:50ea	210.71.80.234
cb15:901b:d157:b51:8045:b51a:d247:50eb	210.71.80.235
cb15:901b:d157:b51:8045:b51a:d247:50ec	210.71.80.236
cb15:901b:d157:b51:8045:b51a:d247:50ed	210.71.80.237
cb15:901b:d157:b51:8045:b51a:d247:50ee	210.71.80.238
cb15:901b:d157:b51:8045:b51a:d247:50ef	210.71.80.239
cb15:901b:d157:b51:8045:b51a:d247:50f0	210.71.80.240
cb15:901b:d157:b51:8045:b51a:d247:50f1	210.71.80.241
cb15:901b:d157:b51:8045:b51a:d247:50f2	210.71.80.242
cb15:901b:d157:b51:8045:b51a:d247:50f3	210.71.80.243
cb15:901b:d157:b51:8045:b51a:d247:50f4	210.71.80.244
cb15:901b:d157:b51:8045:b51a:d247:50f5	210.71.80.245
cb15:901b:d157:b51:8045:b51a:d247:50f6	210.71.80.246
cb15:901b:d157:b51:8045:b51a:d247:50f7	210.71.80.247
cb15:901b:d157:b51:8045:b51a:d247:50f8	210.71.80.248
cb15:901b:d157:b51:8045:b51a:d247:50f9	210.71.80.249
cb15:901b:d157:b51:8045:b51a:d247:50fa	210.71.80.250
cb15:901b:d157:b51:8045:b51a:d247:50fb	210.71.80.251
cb15:901b:d157:b51:8045:b51a:d247:50fc	210.71.80.252
cb15:901b:d157:b51:8045:b51a:d247:50fd	210.71.80.253
cb15:901b:d157:b51:8045:b51a:d247:50fe	210.71.80.254
cb15:901b:d157:b51:8045:b51a:d247:50ff	210.71.80.255

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.