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
b51a:901b:cb15:8045:ada8:eb24:e9ab:5001	233.171.80.1
b51a:901b:cb15:8045:ada8:eb24:e9ab:5002	233.171.80.2
b51a:901b:cb15:8045:ada8:eb24:e9ab:5003	233.171.80.3
b51a:901b:cb15:8045:ada8:eb24:e9ab:5004	233.171.80.4
b51a:901b:cb15:8045:ada8:eb24:e9ab:5005	233.171.80.5
b51a:901b:cb15:8045:ada8:eb24:e9ab:5006	233.171.80.6
b51a:901b:cb15:8045:ada8:eb24:e9ab:5007	233.171.80.7
b51a:901b:cb15:8045:ada8:eb24:e9ab:5008	233.171.80.8
b51a:901b:cb15:8045:ada8:eb24:e9ab:5009	233.171.80.9
b51a:901b:cb15:8045:ada8:eb24:e9ab:500a	233.171.80.10
b51a:901b:cb15:8045:ada8:eb24:e9ab:500b	233.171.80.11
b51a:901b:cb15:8045:ada8:eb24:e9ab:500c	233.171.80.12
b51a:901b:cb15:8045:ada8:eb24:e9ab:500d	233.171.80.13
b51a:901b:cb15:8045:ada8:eb24:e9ab:500e	233.171.80.14
b51a:901b:cb15:8045:ada8:eb24:e9ab:500f	233.171.80.15
b51a:901b:cb15:8045:ada8:eb24:e9ab:5010	233.171.80.16
b51a:901b:cb15:8045:ada8:eb24:e9ab:5011	233.171.80.17
b51a:901b:cb15:8045:ada8:eb24:e9ab:5012	233.171.80.18
b51a:901b:cb15:8045:ada8:eb24:e9ab:5013	233.171.80.19
b51a:901b:cb15:8045:ada8:eb24:e9ab:5014	233.171.80.20
b51a:901b:cb15:8045:ada8:eb24:e9ab:5015	233.171.80.21
b51a:901b:cb15:8045:ada8:eb24:e9ab:5016	233.171.80.22
b51a:901b:cb15:8045:ada8:eb24:e9ab:5017	233.171.80.23
b51a:901b:cb15:8045:ada8:eb24:e9ab:5018	233.171.80.24
b51a:901b:cb15:8045:ada8:eb24:e9ab:5019	233.171.80.25
b51a:901b:cb15:8045:ada8:eb24:e9ab:501a	233.171.80.26
b51a:901b:cb15:8045:ada8:eb24:e9ab:501b	233.171.80.27
b51a:901b:cb15:8045:ada8:eb24:e9ab:501c	233.171.80.28
b51a:901b:cb15:8045:ada8:eb24:e9ab:501d	233.171.80.29
b51a:901b:cb15:8045:ada8:eb24:e9ab:501e	233.171.80.30
b51a:901b:cb15:8045:ada8:eb24:e9ab:501f	233.171.80.31
b51a:901b:cb15:8045:ada8:eb24:e9ab:5020	233.171.80.32
b51a:901b:cb15:8045:ada8:eb24:e9ab:5021	233.171.80.33
b51a:901b:cb15:8045:ada8:eb24:e9ab:5022	233.171.80.34
b51a:901b:cb15:8045:ada8:eb24:e9ab:5023	233.171.80.35
b51a:901b:cb15:8045:ada8:eb24:e9ab:5024	233.171.80.36
b51a:901b:cb15:8045:ada8:eb24:e9ab:5025	233.171.80.37
b51a:901b:cb15:8045:ada8:eb24:e9ab:5026	233.171.80.38
b51a:901b:cb15:8045:ada8:eb24:e9ab:5027	233.171.80.39
b51a:901b:cb15:8045:ada8:eb24:e9ab:5028	233.171.80.40
b51a:901b:cb15:8045:ada8:eb24:e9ab:5029	233.171.80.41
b51a:901b:cb15:8045:ada8:eb24:e9ab:502a	233.171.80.42
b51a:901b:cb15:8045:ada8:eb24:e9ab:502b	233.171.80.43
b51a:901b:cb15:8045:ada8:eb24:e9ab:502c	233.171.80.44
b51a:901b:cb15:8045:ada8:eb24:e9ab:502d	233.171.80.45
b51a:901b:cb15:8045:ada8:eb24:e9ab:502e	233.171.80.46
b51a:901b:cb15:8045:ada8:eb24:e9ab:502f	233.171.80.47
b51a:901b:cb15:8045:ada8:eb24:e9ab:5030	233.171.80.48
b51a:901b:cb15:8045:ada8:eb24:e9ab:5031	233.171.80.49
b51a:901b:cb15:8045:ada8:eb24:e9ab:5032	233.171.80.50
b51a:901b:cb15:8045:ada8:eb24:e9ab:5033	233.171.80.51
b51a:901b:cb15:8045:ada8:eb24:e9ab:5034	233.171.80.52
b51a:901b:cb15:8045:ada8:eb24:e9ab:5035	233.171.80.53
b51a:901b:cb15:8045:ada8:eb24:e9ab:5036	233.171.80.54
b51a:901b:cb15:8045:ada8:eb24:e9ab:5037	233.171.80.55
b51a:901b:cb15:8045:ada8:eb24:e9ab:5038	233.171.80.56
b51a:901b:cb15:8045:ada8:eb24:e9ab:5039	233.171.80.57
b51a:901b:cb15:8045:ada8:eb24:e9ab:503a	233.171.80.58
b51a:901b:cb15:8045:ada8:eb24:e9ab:503b	233.171.80.59
b51a:901b:cb15:8045:ada8:eb24:e9ab:503c	233.171.80.60

b51a:901b:cb15:8045:ada8:eb24:e9ab:503d	233.171.80.61
b51a:901b:cb15:8045:ada8:eb24:e9ab:503e	233.171.80.62
b51a:901b:cb15:8045:ada8:eb24:e9ab:503f	233.171.80.63
b51a:901b:cb15:8045:ada8:eb24:e9ab:5040	233.171.80.64
b51a:901b:cb15:8045:ada8:eb24:e9ab:5041	233.171.80.65
b51a:901b:cb15:8045:ada8:eb24:e9ab:5042	233.171.80.66
b51a:901b:cb15:8045:ada8:eb24:e9ab:5043	233.171.80.67
b51a:901b:cb15:8045:ada8:eb24:e9ab:5044	233.171.80.68
b51a:901b:cb15:8045:ada8:eb24:e9ab:5045	233.171.80.69
b51a:901b:cb15:8045:ada8:eb24:e9ab:5046	233.171.80.70
b51a:901b:cb15:8045:ada8:eb24:e9ab:5047	233.171.80.71
b51a:901b:cb15:8045:ada8:eb24:e9ab:5048	233.171.80.72
b51a:901b:cb15:8045:ada8:eb24:e9ab:5049	233.171.80.73
b51a:901b:cb15:8045:ada8:eb24:e9ab:504a	233.171.80.74
b51a:901b:cb15:8045:ada8:eb24:e9ab:504b	233.171.80.75
b51a:901b:cb15:8045:ada8:eb24:e9ab:504c	233.171.80.76
b51a:901b:cb15:8045:ada8:eb24:e9ab:504d	233.171.80.77
b51a:901b:cb15:8045:ada8:eb24:e9ab:504e	233.171.80.78
b51a:901b:cb15:8045:ada8:eb24:e9ab:504f	233.171.80.79
b51a:901b:cb15:8045:ada8:eb24:e9ab:5050	233.171.80.80
b51a:901b:cb15:8045:ada8:eb24:e9ab:5051	233.171.80.81
b51a:901b:cb15:8045:ada8:eb24:e9ab:5052	233.171.80.82
b51a:901b:cb15:8045:ada8:eb24:e9ab:5053	233.171.80.83
b51a:901b:cb15:8045:ada8:eb24:e9ab:5054	233.171.80.84
b51a:901b:cb15:8045:ada8:eb24:e9ab:5055	233.171.80.85
b51a:901b:cb15:8045:ada8:eb24:e9ab:5056	233.171.80.86
b51a:901b:cb15:8045:ada8:eb24:e9ab:5057	233.171.80.87
b51a:901b:cb15:8045:ada8:eb24:e9ab:5058	233.171.80.88
b51a:901b:cb15:8045:ada8:eb24:e9ab:5059	233.171.80.89
b51a:901b:cb15:8045:ada8:eb24:e9ab:505a	233.171.80.90
b51a:901b:cb15:8045:ada8:eb24:e9ab:505b	233.171.80.91
b51a:901b:cb15:8045:ada8:eb24:e9ab:505c	233.171.80.92
b51a:901b:cb15:8045:ada8:eb24:e9ab:505d	233.171.80.93
b51a:901b:cb15:8045:ada8:eb24:e9ab:505e	233.171.80.94
b51a:901b:cb15:8045:ada8:eb24:e9ab:505f	233.171.80.95
b51a:901b:cb15:8045:ada8:eb24:e9ab:5060	233.171.80.96
b51a:901b:cb15:8045:ada8:eb24:e9ab:5061	233.171.80.97
b51a:901b:cb15:8045:ada8:eb24:e9ab:5062	233.171.80.98
b51a:901b:cb15:8045:ada8:eb24:e9ab:5063	233.171.80.99
b51a:901b:cb15:8045:ada8:eb24:e9ab:5064	233.171.80.100
b51a:901b:cb15:8045:ada8:eb24:e9ab:5065	233.171.80.101
b51a:901b:cb15:8045:ada8:eb24:e9ab:5066	233.171.80.102
b51a:901b:cb15:8045:ada8:eb24:e9ab:5067	233.171.80.103
b51a:901b:cb15:8045:ada8:eb24:e9ab:5068	233.171.80.104
b51a:901b:cb15:8045:ada8:eb24:e9ab:5069	233.171.80.105
b51a:901b:cb15:8045:ada8:eb24:e9ab:506a	233.171.80.106
b51a:901b:cb15:8045:ada8:eb24:e9ab:506b	233.171.80.107
b51a:901b:cb15:8045:ada8:eb24:e9ab:506c	233.171.80.108
b51a:901b:cb15:8045:ada8:eb24:e9ab:506d	233.171.80.109
b51a:901b:cb15:8045:ada8:eb24:e9ab:506e	233.171.80.110
b51a:901b:cb15:8045:ada8:eb24:e9ab:506f	233.171.80.111
b51a:901b:cb15:8045:ada8:eb24:e9ab:5070	233.171.80.112
b51a:901b:cb15:8045:ada8:eb24:e9ab:5071	233.171.80.113
b51a:901b:cb15:8045:ada8:eb24:e9ab:5072	233.171.80.114
b51a:901b:cb15:8045:ada8:eb24:e9ab:5073	233.171.80.115
b51a:901b:cb15:8045:ada8:eb24:e9ab:5074	233.171.80.116
b51a:901b:cb15:8045:ada8:eb24:e9ab:5075	233.171.80.117
b51a:901b:cb15:8045:ada8:eb24:e9ab:5076	233.171.80.118
b51a:901b:cb15:8045:ada8:eb24:e9ab:5077	233.171.80.119
b51a:901b:cb15:8045:ada8:eb24:e9ab:5078	233.171.80.120

b51a:901b:cb15:8045:ada8:eb24:e9ab:5079	233.171.80.121
b51a:901b:cb15:8045:ada8:eb24:e9ab:507a	233.171.80.122
b51a:901b:cb15:8045:ada8:eb24:e9ab:507b	233.171.80.123
b51a:901b:cb15:8045:ada8:eb24:e9ab:507c	233.171.80.124
b51a:901b:cb15:8045:ada8:eb24:e9ab:507d	233.171.80.125
b51a:901b:cb15:8045:ada8:eb24:e9ab:507e	233.171.80.126
b51a:901b:cb15:8045:ada8:eb24:e9ab:507f	233.171.80.127
b51a:901b:cb15:8045:ada8:eb24:e9ab:5080	233.171.80.128
b51a:901b:cb15:8045:ada8:eb24:e9ab:5081	233.171.80.129
b51a:901b:cb15:8045:ada8:eb24:e9ab:5082	233.171.80.130
b51a:901b:cb15:8045:ada8:eb24:e9ab:5083	233.171.80.131
b51a:901b:cb15:8045:ada8:eb24:e9ab:5084	233.171.80.132
b51a:901b:cb15:8045:ada8:eb24:e9ab:5085	233.171.80.133
b51a:901b:cb15:8045:ada8:eb24:e9ab:5086	233.171.80.134
b51a:901b:cb15:8045:ada8:eb24:e9ab:5087	233.171.80.135
b51a:901b:cb15:8045:ada8:eb24:e9ab:5088	233.171.80.136
b51a:901b:cb15:8045:ada8:eb24:e9ab:5089	233.171.80.137
b51a:901b:cb15:8045:ada8:eb24:e9ab:508a	233.171.80.138
b51a:901b:cb15:8045:ada8:eb24:e9ab:508b	233.171.80.139
b51a:901b:cb15:8045:ada8:eb24:e9ab:508c	233.171.80.140
b51a:901b:cb15:8045:ada8:eb24:e9ab:508d	233.171.80.141
b51a:901b:cb15:8045:ada8:eb24:e9ab:508e	233.171.80.142
b51a:901b:cb15:8045:ada8:eb24:e9ab:508f	233.171.80.143
b51a:901b:cb15:8045:ada8:eb24:e9ab:5090	233.171.80.144
b51a:901b:cb15:8045:ada8:eb24:e9ab:5091	233.171.80.145
b51a:901b:cb15:8045:ada8:eb24:e9ab:5092	233.171.80.146
b51a:901b:cb15:8045:ada8:eb24:e9ab:5093	233.171.80.147
b51a:901b:cb15:8045:ada8:eb24:e9ab:5094	233.171.80.148
b51a:901b:cb15:8045:ada8:eb24:e9ab:5095	233.171.80.149
b51a:901b:cb15:8045:ada8:eb24:e9ab:5096	233.171.80.150
b51a:901b:cb15:8045:ada8:eb24:e9ab:5097	233.171.80.151
b51a:901b:cb15:8045:ada8:eb24:e9ab:5098	233.171.80.152
b51a:901b:cb15:8045:ada8:eb24:e9ab:5099	233.171.80.153
b51a:901b:cb15:8045:ada8:eb24:e9ab:509a	233.171.80.154
b51a:901b:cb15:8045:ada8:eb24:e9ab:509b	233.171.80.155
b51a:901b:cb15:8045:ada8:eb24:e9ab:509c	233.171.80.156
b51a:901b:cb15:8045:ada8:eb24:e9ab:509d	233.171.80.157
b51a:901b:cb15:8045:ada8:eb24:e9ab:509e	233.171.80.158
b51a:901b:cb15:8045:ada8:eb24:e9ab:509f	233.171.80.159
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a0	233.171.80.160
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a1	233.171.80.161
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a2	233.171.80.162
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a3	233.171.80.163
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a4	233.171.80.164
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a5	233.171.80.165
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a6	233.171.80.166
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a7	233.171.80.167
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a8	233.171.80.168
b51a:901b:cb15:8045:ada8:eb24:e9ab:50a9	233.171.80.169
b51a:901b:cb15:8045:ada8:eb24:e9ab:50aa	233.171.80.170
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ab	233.171.80.171
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ac	233.171.80.172
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ad	233.171.80.173
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ae	233.171.80.174
b51a:901b:cb15:8045:ada8:eb24:e9ab:50af	233.171.80.175
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b0	233.171.80.176
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b1	233.171.80.177
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b2	233.171.80.178
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b3	233.171.80.179
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b4	233.171.80.180

b51a:901b:cb15:8045:ada8:eb24:e9ab:50b5	233.171.80.181
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b6	233.171.80.182
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b7	233.171.80.183
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b8	233.171.80.184
b51a:901b:cb15:8045:ada8:eb24:e9ab:50b9	233.171.80.185
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ba	233.171.80.186
b51a:901b:cb15:8045:ada8:eb24:e9ab:50bb	233.171.80.187
b51a:901b:cb15:8045:ada8:eb24:e9ab:50bc	233.171.80.188
b51a:901b:cb15:8045:ada8:eb24:e9ab:50bd	233.171.80.189
b51a:901b:cb15:8045:ada8:eb24:e9ab:50be	233.171.80.190
b51a:901b:cb15:8045:ada8:eb24:e9ab:50bf	233.171.80.191
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c0	233.171.80.192
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c1	233.171.80.193
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c2	233.171.80.194
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c3	233.171.80.195
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c4	233.171.80.196
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c5	233.171.80.197
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c6	233.171.80.198
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c7	233.171.80.199
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c8	233.171.80.200
b51a:901b:cb15:8045:ada8:eb24:e9ab:50c9	233.171.80.201
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ca	233.171.80.202
b51a:901b:cb15:8045:ada8:eb24:e9ab:50cb	233.171.80.203
b51a:901b:cb15:8045:ada8:eb24:e9ab:50cc	233.171.80.204
b51a:901b:cb15:8045:ada8:eb24:e9ab:50cd	233.171.80.205
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ce	233.171.80.206
b51a:901b:cb15:8045:ada8:eb24:e9ab:50cf	233.171.80.207
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d0	233.171.80.208
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d1	233.171.80.209
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d2	233.171.80.210
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d3	233.171.80.211
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d4	233.171.80.212
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d5	233.171.80.213
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d6	233.171.80.214
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d7	233.171.80.215
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d8	233.171.80.216
b51a:901b:cb15:8045:ada8:eb24:e9ab:50d9	233.171.80.217
b51a:901b:cb15:8045:ada8:eb24:e9ab:50da	233.171.80.218
b51a:901b:cb15:8045:ada8:eb24:e9ab:50db	233.171.80.219
b51a:901b:cb15:8045:ada8:eb24:e9ab:50dc	233.171.80.220
b51a:901b:cb15:8045:ada8:eb24:e9ab:50dd	233.171.80.221
b51a:901b:cb15:8045:ada8:eb24:e9ab:50de	233.171.80.222
b51a:901b:cb15:8045:ada8:eb24:e9ab:50df	233.171.80.223
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e0	233.171.80.224
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e1	233.171.80.225
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e2	233.171.80.226
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e3	233.171.80.227
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e4	233.171.80.228
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e5	233.171.80.229
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e6	233.171.80.230
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e7	233.171.80.231
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e8	233.171.80.232
b51a:901b:cb15:8045:ada8:eb24:e9ab:50e9	233.171.80.233
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ea	233.171.80.234
b51a:901b:cb15:8045:ada8:eb24:e9ab:50eb	233.171.80.235
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ec	233.171.80.236
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ed	233.171.80.237
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ee	233.171.80.238
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ef	233.171.80.239
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f0	233.171.80.240
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f1	233.171.80.241
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f2	233.171.80.242
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f3	233.171.80.243
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f4	233.171.80.244
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f5	233.171.80.245
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f6	233.171.80.246
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f7	233.171.80.247
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f8	233.171.80.248
b51a:901b:cb15:8045:ada8:eb24:e9ab:50f9	233.171.80.249
b51a:901b:cb15:8045:ada8:eb24:e9ab:50fa	233.171.80.250
b51a:901b:cb15:8045:ada8:eb24:e9ab:50fb	233.171.80.251
b51a:901b:cb15:8045:ada8:eb24:e9ab:50fc	233.171.80.252
b51a:901b:cb15:8045:ada8:eb24:e9ab:50fd	233.171.80.253
b51a:901b:cb15:8045:ada8:eb24:e9ab:50fe	233.171.80.254
b51a:901b:cb15:8045:ada8:eb24:e9ab:50ff	233.171.80.255

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.