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:e771:5001	231.113.80.1
cb15:901b:d157:b51:8045:b51a:e771:5002	231.113.80.2
cb15:901b:d157:b51:8045:b51a:e771:5003	231.113.80.3
cb15:901b:d157:b51:8045:b51a:e771:5004	231.113.80.4
cb15:901b:d157:b51:8045:b51a:e771:5005	231.113.80.5
cb15:901b:d157:b51:8045:b51a:e771:5006	231.113.80.6
cb15:901b:d157:b51:8045:b51a:e771:5007	231.113.80.7
cb15:901b:d157:b51:8045:b51a:e771:5008	231.113.80.8
cb15:901b:d157:b51:8045:b51a:e771:5009	231.113.80.9
cb15:901b:d157:b51:8045:b51a:e771:500a	231.113.80.10
cb15:901b:d157:b51:8045:b51a:e771:500b	231.113.80.11
cb15:901b:d157:b51:8045:b51a:e771:500c	231.113.80.12
cb15:901b:d157:b51:8045:b51a:e771:500d	231.113.80.13
cb15:901b:d157:b51:8045:b51a:e771:500e	231.113.80.14
cb15:901b:d157:b51:8045:b51a:e771:500f	231.113.80.15
cb15:901b:d157:b51:8045:b51a:e771:5010	231.113.80.16
cb15:901b:d157:b51:8045:b51a:e771:5011	231.113.80.17
cb15:901b:d157:b51:8045:b51a:e771:5012	231.113.80.18
cb15:901b:d157:b51:8045:b51a:e771:5013	231.113.80.19
cb15:901b:d157:b51:8045:b51a:e771:5014	231.113.80.20
cb15:901b:d157:b51:8045:b51a:e771:5015	231.113.80.21
cb15:901b:d157:b51:8045:b51a:e771:5016	231.113.80.22
cb15:901b:d157:b51:8045:b51a:e771:5017	231.113.80.23
cb15:901b:d157:b51:8045:b51a:e771:5018	231.113.80.24
cb15:901b:d157:b51:8045:b51a:e771:5019	231.113.80.25
cb15:901b:d157:b51:8045:b51a:e771:501a	231.113.80.26
cb15:901b:d157:b51:8045:b51a:e771:501b	231.113.80.27
cb15:901b:d157:b51:8045:b51a:e771:501c	231.113.80.28
cb15:901b:d157:b51:8045:b51a:e771:501d	231.113.80.29
cb15:901b:d157:b51:8045:b51a:e771:501e	231.113.80.30
cb15:901b:d157:b51:8045:b51a:e771:501f	231.113.80.31
cb15:901b:d157:b51:8045:b51a:e771:5020	231.113.80.32
cb15:901b:d157:b51:8045:b51a:e771:5021	231.113.80.33
cb15:901b:d157:b51:8045:b51a:e771:5022	231.113.80.34
cb15:901b:d157:b51:8045:b51a:e771:5023	231.113.80.35
cb15:901b:d157:b51:8045:b51a:e771:5024	231.113.80.36
cb15:901b:d157:b51:8045:b51a:e771:5025	231.113.80.37
cb15:901b:d157:b51:8045:b51a:e771:5026	231.113.80.38
cb15:901b:d157:b51:8045:b51a:e771:5027	231.113.80.39
cb15:901b:d157:b51:8045:b51a:e771:5028	231.113.80.40
cb15:901b:d157:b51:8045:b51a:e771:5029	231.113.80.41
cb15:901b:d157:b51:8045:b51a:e771:502a	231.113.80.42
cb15:901b:d157:b51:8045:b51a:e771:502b	231.113.80.43
cb15:901b:d157:b51:8045:b51a:e771:502c	231.113.80.44
cb15:901b:d157:b51:8045:b51a:e771:502d	231.113.80.45
cb15:901b:d157:b51:8045:b51a:e771:502e	231.113.80.46
cb15:901b:d157:b51:8045:b51a:e771:502f	231.113.80.47
cb15:901b:d157:b51:8045:b51a:e771:5030	231.113.80.48
cb15:901b:d157:b51:8045:b51a:e771:5031	231.113.80.49
cb15:901b:d157:b51:8045:b51a:e771:5032	231.113.80.50
cb15:901b:d157:b51:8045:b51a:e771:5033	231.113.80.51
cb15:901b:d157:b51:8045:b51a:e771:5034	231.113.80.52
cb15:901b:d157:b51:8045:b51a:e771:5035	231.113.80.53
cb15:901b:d157:b51:8045:b51a:e771:5036	231.113.80.54
cb15:901b:d157:b51:8045:b51a:e771:5037	231.113.80.55
cb15:901b:d157:b51:8045:b51a:e771:5038	231.113.80.56
cb15:901b:d157:b51:8045:b51a:e771:5039	231.113.80.57
cb15:901b:d157:b51:8045:b51a:e771:503a	231.113.80.58
cb15:901b:d157:b51:8045:b51a:e771:503b	231.113.80.59
cb15:901b:d157:b51:8045:b51a:e771:503c	231.113.80.60

cb15:901b:d157:b51:8045:b51a:e771:503d	231.113.80.61
cb15:901b:d157:b51:8045:b51a:e771:503e	231.113.80.62
cb15:901b:d157:b51:8045:b51a:e771:503f	231.113.80.63
cb15:901b:d157:b51:8045:b51a:e771:5040	231.113.80.64
cb15:901b:d157:b51:8045:b51a:e771:5041	231.113.80.65
cb15:901b:d157:b51:8045:b51a:e771:5042	231.113.80.66
cb15:901b:d157:b51:8045:b51a:e771:5043	231.113.80.67
cb15:901b:d157:b51:8045:b51a:e771:5044	231.113.80.68
cb15:901b:d157:b51:8045:b51a:e771:5045	231.113.80.69
cb15:901b:d157:b51:8045:b51a:e771:5046	231.113.80.70
cb15:901b:d157:b51:8045:b51a:e771:5047	231.113.80.71
cb15:901b:d157:b51:8045:b51a:e771:5048	231.113.80.72
cb15:901b:d157:b51:8045:b51a:e771:5049	231.113.80.73
cb15:901b:d157:b51:8045:b51a:e771:504a	231.113.80.74
cb15:901b:d157:b51:8045:b51a:e771:504b	231.113.80.75
cb15:901b:d157:b51:8045:b51a:e771:504c	231.113.80.76
cb15:901b:d157:b51:8045:b51a:e771:504d	231.113.80.77
cb15:901b:d157:b51:8045:b51a:e771:504e	231.113.80.78
cb15:901b:d157:b51:8045:b51a:e771:504f	231.113.80.79
cb15:901b:d157:b51:8045:b51a:e771:5050	231.113.80.80
cb15:901b:d157:b51:8045:b51a:e771:5051	231.113.80.81
cb15:901b:d157:b51:8045:b51a:e771:5052	231.113.80.82
cb15:901b:d157:b51:8045:b51a:e771:5053	231.113.80.83
cb15:901b:d157:b51:8045:b51a:e771:5054	231.113.80.84
cb15:901b:d157:b51:8045:b51a:e771:5055	231.113.80.85
cb15:901b:d157:b51:8045:b51a:e771:5056	231.113.80.86
cb15:901b:d157:b51:8045:b51a:e771:5057	231.113.80.87
cb15:901b:d157:b51:8045:b51a:e771:5058	231.113.80.88
cb15:901b:d157:b51:8045:b51a:e771:5059	231.113.80.89
cb15:901b:d157:b51:8045:b51a:e771:505a	231.113.80.90
cb15:901b:d157:b51:8045:b51a:e771:505b	231.113.80.91
cb15:901b:d157:b51:8045:b51a:e771:505c	231.113.80.92
cb15:901b:d157:b51:8045:b51a:e771:505d	231.113.80.93
cb15:901b:d157:b51:8045:b51a:e771:505e	231.113.80.94
cb15:901b:d157:b51:8045:b51a:e771:505f	231.113.80.95
cb15:901b:d157:b51:8045:b51a:e771:5060	231.113.80.96
cb15:901b:d157:b51:8045:b51a:e771:5061	231.113.80.97
cb15:901b:d157:b51:8045:b51a:e771:5062	231.113.80.98
cb15:901b:d157:b51:8045:b51a:e771:5063	231.113.80.99
cb15:901b:d157:b51:8045:b51a:e771:5064	231.113.80.100
cb15:901b:d157:b51:8045:b51a:e771:5065	231.113.80.101
cb15:901b:d157:b51:8045:b51a:e771:5066	231.113.80.102
cb15:901b:d157:b51:8045:b51a:e771:5067	231.113.80.103
cb15:901b:d157:b51:8045:b51a:e771:5068	231.113.80.104
cb15:901b:d157:b51:8045:b51a:e771:5069	231.113.80.105
cb15:901b:d157:b51:8045:b51a:e771:506a	231.113.80.106
cb15:901b:d157:b51:8045:b51a:e771:506b	231.113.80.107
cb15:901b:d157:b51:8045:b51a:e771:506c	231.113.80.108
cb15:901b:d157:b51:8045:b51a:e771:506d	231.113.80.109
cb15:901b:d157:b51:8045:b51a:e771:506e	231.113.80.110
cb15:901b:d157:b51:8045:b51a:e771:506f	231.113.80.111
cb15:901b:d157:b51:8045:b51a:e771:5070	231.113.80.112
cb15:901b:d157:b51:8045:b51a:e771:5071	231.113.80.113
cb15:901b:d157:b51:8045:b51a:e771:5072	231.113.80.114
cb15:901b:d157:b51:8045:b51a:e771:5073	231.113.80.115
cb15:901b:d157:b51:8045:b51a:e771:5074	231.113.80.116
cb15:901b:d157:b51:8045:b51a:e771:5075	231.113.80.117
cb15:901b:d157:b51:8045:b51a:e771:5076	231.113.80.118
cb15:901b:d157:b51:8045:b51a:e771:5077	231.113.80.119
cb15:901b:d157:b51:8045:b51a:e771:5078	231.113.80.120

cb15:901b:d157:b51:8045:b51a:e771:5079	231.113.80.121
cb15:901b:d157:b51:8045:b51a:e771:507a	231.113.80.122
cb15:901b:d157:b51:8045:b51a:e771:507b	231.113.80.123
cb15:901b:d157:b51:8045:b51a:e771:507c	231.113.80.124
cb15:901b:d157:b51:8045:b51a:e771:507d	231.113.80.125
cb15:901b:d157:b51:8045:b51a:e771:507e	231.113.80.126
cb15:901b:d157:b51:8045:b51a:e771:507f	231.113.80.127
cb15:901b:d157:b51:8045:b51a:e771:5080	231.113.80.128
cb15:901b:d157:b51:8045:b51a:e771:5081	231.113.80.129
cb15:901b:d157:b51:8045:b51a:e771:5082	231.113.80.130
cb15:901b:d157:b51:8045:b51a:e771:5083	231.113.80.131
cb15:901b:d157:b51:8045:b51a:e771:5084	231.113.80.132
cb15:901b:d157:b51:8045:b51a:e771:5085	231.113.80.133
cb15:901b:d157:b51:8045:b51a:e771:5086	231.113.80.134
cb15:901b:d157:b51:8045:b51a:e771:5087	231.113.80.135
cb15:901b:d157:b51:8045:b51a:e771:5088	231.113.80.136
cb15:901b:d157:b51:8045:b51a:e771:5089	231.113.80.137
cb15:901b:d157:b51:8045:b51a:e771:508a	231.113.80.138
cb15:901b:d157:b51:8045:b51a:e771:508b	231.113.80.139
cb15:901b:d157:b51:8045:b51a:e771:508c	231.113.80.140
cb15:901b:d157:b51:8045:b51a:e771:508d	231.113.80.141
cb15:901b:d157:b51:8045:b51a:e771:508e	231.113.80.142
cb15:901b:d157:b51:8045:b51a:e771:508f	231.113.80.143
cb15:901b:d157:b51:8045:b51a:e771:5090	231.113.80.144
cb15:901b:d157:b51:8045:b51a:e771:5091	231.113.80.145
cb15:901b:d157:b51:8045:b51a:e771:5092	231.113.80.146
cb15:901b:d157:b51:8045:b51a:e771:5093	231.113.80.147
cb15:901b:d157:b51:8045:b51a:e771:5094	231.113.80.148
cb15:901b:d157:b51:8045:b51a:e771:5095	231.113.80.149
cb15:901b:d157:b51:8045:b51a:e771:5096	231.113.80.150
cb15:901b:d157:b51:8045:b51a:e771:5097	231.113.80.151
cb15:901b:d157:b51:8045:b51a:e771:5098	231.113.80.152
cb15:901b:d157:b51:8045:b51a:e771:5099	231.113.80.153
cb15:901b:d157:b51:8045:b51a:e771:509a	231.113.80.154
cb15:901b:d157:b51:8045:b51a:e771:509b	231.113.80.155
cb15:901b:d157:b51:8045:b51a:e771:509c	231.113.80.156
cb15:901b:d157:b51:8045:b51a:e771:509d	231.113.80.157
cb15:901b:d157:b51:8045:b51a:e771:509e	231.113.80.158
cb15:901b:d157:b51:8045:b51a:e771:509f	231.113.80.159
cb15:901b:d157:b51:8045:b51a:e771:50a0	231.113.80.160
cb15:901b:d157:b51:8045:b51a:e771:50a1	231.113.80.161
cb15:901b:d157:b51:8045:b51a:e771:50a2	231.113.80.162
cb15:901b:d157:b51:8045:b51a:e771:50a3	231.113.80.163
cb15:901b:d157:b51:8045:b51a:e771:50a4	231.113.80.164
cb15:901b:d157:b51:8045:b51a:e771:50a5	231.113.80.165
cb15:901b:d157:b51:8045:b51a:e771:50a6	231.113.80.166
cb15:901b:d157:b51:8045:b51a:e771:50a7	231.113.80.167
cb15:901b:d157:b51:8045:b51a:e771:50a8	231.113.80.168
cb15:901b:d157:b51:8045:b51a:e771:50a9	231.113.80.169
cb15:901b:d157:b51:8045:b51a:e771:50aa	231.113.80.170
cb15:901b:d157:b51:8045:b51a:e771:50ab	231.113.80.171
cb15:901b:d157:b51:8045:b51a:e771:50ac	231.113.80.172
cb15:901b:d157:b51:8045:b51a:e771:50ad	231.113.80.173
cb15:901b:d157:b51:8045:b51a:e771:50ae	231.113.80.174
cb15:901b:d157:b51:8045:b51a:e771:50af	231.113.80.175
cb15:901b:d157:b51:8045:b51a:e771:50b0	231.113.80.176
cb15:901b:d157:b51:8045:b51a:e771:50b1	231.113.80.177
cb15:901b:d157:b51:8045:b51a:e771:50b2	231.113.80.178
cb15:901b:d157:b51:8045:b51a:e771:50b3	231.113.80.179
cb15:901b:d157:b51:8045:b51a:e771:50b4	231.113.80.180

cb15:901b:d157:b51:8045:b51a:e771:50b5	231.113.80.181
cb15:901b:d157:b51:8045:b51a:e771:50b6	231.113.80.182
cb15:901b:d157:b51:8045:b51a:e771:50b7	231.113.80.183
cb15:901b:d157:b51:8045:b51a:e771:50b8	231.113.80.184
cb15:901b:d157:b51:8045:b51a:e771:50b9	231.113.80.185
cb15:901b:d157:b51:8045:b51a:e771:50ba	231.113.80.186
cb15:901b:d157:b51:8045:b51a:e771:50bb	231.113.80.187
cb15:901b:d157:b51:8045:b51a:e771:50bc	231.113.80.188
cb15:901b:d157:b51:8045:b51a:e771:50bd	231.113.80.189
cb15:901b:d157:b51:8045:b51a:e771:50be	231.113.80.190
cb15:901b:d157:b51:8045:b51a:e771:50bf	231.113.80.191
cb15:901b:d157:b51:8045:b51a:e771:50c0	231.113.80.192
cb15:901b:d157:b51:8045:b51a:e771:50c1	231.113.80.193
cb15:901b:d157:b51:8045:b51a:e771:50c2	231.113.80.194
cb15:901b:d157:b51:8045:b51a:e771:50c3	231.113.80.195
cb15:901b:d157:b51:8045:b51a:e771:50c4	231.113.80.196
cb15:901b:d157:b51:8045:b51a:e771:50c5	231.113.80.197
cb15:901b:d157:b51:8045:b51a:e771:50c6	231.113.80.198
cb15:901b:d157:b51:8045:b51a:e771:50c7	231.113.80.199
cb15:901b:d157:b51:8045:b51a:e771:50c8	231.113.80.200
cb15:901b:d157:b51:8045:b51a:e771:50c9	231.113.80.201
cb15:901b:d157:b51:8045:b51a:e771:50ca	231.113.80.202
cb15:901b:d157:b51:8045:b51a:e771:50cb	231.113.80.203
cb15:901b:d157:b51:8045:b51a:e771:50cc	231.113.80.204
cb15:901b:d157:b51:8045:b51a:e771:50cd	231.113.80.205
cb15:901b:d157:b51:8045:b51a:e771:50ce	231.113.80.206
cb15:901b:d157:b51:8045:b51a:e771:50cf	231.113.80.207
cb15:901b:d157:b51:8045:b51a:e771:50d0	231.113.80.208
cb15:901b:d157:b51:8045:b51a:e771:50d1	231.113.80.209
cb15:901b:d157:b51:8045:b51a:e771:50d2	231.113.80.210
cb15:901b:d157:b51:8045:b51a:e771:50d3	231.113.80.211
cb15:901b:d157:b51:8045:b51a:e771:50d4	231.113.80.212
cb15:901b:d157:b51:8045:b51a:e771:50d5	231.113.80.213
cb15:901b:d157:b51:8045:b51a:e771:50d6	231.113.80.214
cb15:901b:d157:b51:8045:b51a:e771:50d7	231.113.80.215
cb15:901b:d157:b51:8045:b51a:e771:50d8	231.113.80.216
cb15:901b:d157:b51:8045:b51a:e771:50d9	231.113.80.217
cb15:901b:d157:b51:8045:b51a:e771:50da	231.113.80.218
cb15:901b:d157:b51:8045:b51a:e771:50db	231.113.80.219
cb15:901b:d157:b51:8045:b51a:e771:50dc	231.113.80.220
cb15:901b:d157:b51:8045:b51a:e771:50dd	231.113.80.221
cb15:901b:d157:b51:8045:b51a:e771:50de	231.113.80.222
cb15:901b:d157:b51:8045:b51a:e771:50df	231.113.80.223
cb15:901b:d157:b51:8045:b51a:e771:50e0	231.113.80.224
cb15:901b:d157:b51:8045:b51a:e771:50e1	231.113.80.225
cb15:901b:d157:b51:8045:b51a:e771:50e2	231.113.80.226
cb15:901b:d157:b51:8045:b51a:e771:50e3	231.113.80.227
cb15:901b:d157:b51:8045:b51a:e771:50e4	231.113.80.228
cb15:901b:d157:b51:8045:b51a:e771:50e5	231.113.80.229
cb15:901b:d157:b51:8045:b51a:e771:50e6	231.113.80.230
cb15:901b:d157:b51:8045:b51a:e771:50e7	231.113.80.231
cb15:901b:d157:b51:8045:b51a:e771:50e8	231.113.80.232
cb15:901b:d157:b51:8045:b51a:e771:50e9	231.113.80.233
cb15:901b:d157:b51:8045:b51a:e771:50ea	231.113.80.234
cb15:901b:d157:b51:8045:b51a:e771:50eb	231.113.80.235
cb15:901b:d157:b51:8045:b51a:e771:50ec	231.113.80.236
cb15:901b:d157:b51:8045:b51a:e771:50ed	231.113.80.237
cb15:901b:d157:b51:8045:b51a:e771:50ee	231.113.80.238
cb15:901b:d157:b51:8045:b51a:e771:50ef	231.113.80.239
cb15:901b:d157:b51:8045:b51a:e771:50f0	231.113.80.240
cb15:901b:d157:b51:8045:b51a:e771:50f1	231.113.80.241
cb15:901b:d157:b51:8045:b51a:e771:50f2	231.113.80.242
cb15:901b:d157:b51:8045:b51a:e771:50f3	231.113.80.243
cb15:901b:d157:b51:8045:b51a:e771:50f4	231.113.80.244
cb15:901b:d157:b51:8045:b51a:e771:50f5	231.113.80.245
cb15:901b:d157:b51:8045:b51a:e771:50f6	231.113.80.246
cb15:901b:d157:b51:8045:b51a:e771:50f7	231.113.80.247
cb15:901b:d157:b51:8045:b51a:e771:50f8	231.113.80.248
cb15:901b:d157:b51:8045:b51a:e771:50f9	231.113.80.249
cb15:901b:d157:b51:8045:b51a:e771:50fa	231.113.80.250
cb15:901b:d157:b51:8045:b51a:e771:50fb	231.113.80.251
cb15:901b:d157:b51:8045:b51a:e771:50fc	231.113.80.252
cb15:901b:d157:b51:8045:b51a:e771:50fd	231.113.80.253
cb15:901b:d157:b51:8045:b51a:e771:50fe	231.113.80.254
cb15:901b:d157:b51:8045:b51a:e771:50ff	231.113.80.255

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.