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:eb24:1597:5001	21.151.80.1
b51a:901b:cb15:8045:ada8:eb24:1597:5002	21.151.80.2
b51a:901b:cb15:8045:ada8:eb24:1597:5003	21.151.80.3
b51a:901b:cb15:8045:ada8:eb24:1597:5004	21.151.80.4
b51a:901b:cb15:8045:ada8:eb24:1597:5005	21.151.80.5
b51a:901b:cb15:8045:ada8:eb24:1597:5006	21.151.80.6
b51a:901b:cb15:8045:ada8:eb24:1597:5007	21.151.80.7
b51a:901b:cb15:8045:ada8:eb24:1597:5008	21.151.80.8
b51a:901b:cb15:8045:ada8:eb24:1597:5009	21.151.80.9
b51a:901b:cb15:8045:ada8:eb24:1597:500a	21.151.80.10
b51a:901b:cb15:8045:ada8:eb24:1597:500b	21.151.80.11
b51a:901b:cb15:8045:ada8:eb24:1597:500c	21.151.80.12
b51a:901b:cb15:8045:ada8:eb24:1597:500d	21.151.80.13
b51a:901b:cb15:8045:ada8:eb24:1597:500e	21.151.80.14
b51a:901b:cb15:8045:ada8:eb24:1597:500f	21.151.80.15
b51a:901b:cb15:8045:ada8:eb24:1597:5010	21.151.80.16
b51a:901b:cb15:8045:ada8:eb24:1597:5011	21.151.80.17
b51a:901b:cb15:8045:ada8:eb24:1597:5012	21.151.80.18
b51a:901b:cb15:8045:ada8:eb24:1597:5013	21.151.80.19
b51a:901b:cb15:8045:ada8:eb24:1597:5014	21.151.80.20
b51a:901b:cb15:8045:ada8:eb24:1597:5015	21.151.80.21
b51a:901b:cb15:8045:ada8:eb24:1597:5016	21.151.80.22
b51a:901b:cb15:8045:ada8:eb24:1597:5017	21.151.80.23
b51a:901b:cb15:8045:ada8:eb24:1597:5018	21.151.80.24
b51a:901b:cb15:8045:ada8:eb24:1597:5019	21.151.80.25
b51a:901b:cb15:8045:ada8:eb24:1597:501a	21.151.80.26
b51a:901b:cb15:8045:ada8:eb24:1597:501b	21.151.80.27
b51a:901b:cb15:8045:ada8:eb24:1597:501c	21.151.80.28
b51a:901b:cb15:8045:ada8:eb24:1597:501d	21.151.80.29
b51a:901b:cb15:8045:ada8:eb24:1597:501e	21.151.80.30
b51a:901b:cb15:8045:ada8:eb24:1597:501f	21.151.80.31
b51a:901b:cb15:8045:ada8:eb24:1597:5020	21.151.80.32
b51a:901b:cb15:8045:ada8:eb24:1597:5021	21.151.80.33
b51a:901b:cb15:8045:ada8:eb24:1597:5022	21.151.80.34
b51a:901b:cb15:8045:ada8:eb24:1597:5023	21.151.80.35
b51a:901b:cb15:8045:ada8:eb24:1597:5024	21.151.80.36
b51a:901b:cb15:8045:ada8:eb24:1597:5025	21.151.80.37
b51a:901b:cb15:8045:ada8:eb24:1597:5026	21.151.80.38
b51a:901b:cb15:8045:ada8:eb24:1597:5027	21.151.80.39
b51a:901b:cb15:8045:ada8:eb24:1597:5028	21.151.80.40
b51a:901b:cb15:8045:ada8:eb24:1597:5029	21.151.80.41
b51a:901b:cb15:8045:ada8:eb24:1597:502a	21.151.80.42
b51a:901b:cb15:8045:ada8:eb24:1597:502b	21.151.80.43
b51a:901b:cb15:8045:ada8:eb24:1597:502c	21.151.80.44
b51a:901b:cb15:8045:ada8:eb24:1597:502d	21.151.80.45
b51a:901b:cb15:8045:ada8:eb24:1597:502e	21.151.80.46
b51a:901b:cb15:8045:ada8:eb24:1597:502f	21.151.80.47
b51a:901b:cb15:8045:ada8:eb24:1597:5030	21.151.80.48
b51a:901b:cb15:8045:ada8:eb24:1597:5031	21.151.80.49
b51a:901b:cb15:8045:ada8:eb24:1597:5032	21.151.80.50
b51a:901b:cb15:8045:ada8:eb24:1597:5033	21.151.80.51
b51a:901b:cb15:8045:ada8:eb24:1597:5034	21.151.80.52
b51a:901b:cb15:8045:ada8:eb24:1597:5035	21.151.80.53
b51a:901b:cb15:8045:ada8:eb24:1597:5036	21.151.80.54
b51a:901b:cb15:8045:ada8:eb24:1597:5037	21.151.80.55
b51a:901b:cb15:8045:ada8:eb24:1597:5038	21.151.80.56
b51a:901b:cb15:8045:ada8:eb24:1597:5039	21.151.80.57
b51a:901b:cb15:8045:ada8:eb24:1597:503a	21.151.80.58
b51a:901b:cb15:8045:ada8:eb24:1597:503b	21.151.80.59
b51a:901b:cb15:8045:ada8:eb24:1597:503c	21.151.80.60

b51a:901b:cb15:8045:ada8:eb24:1597:503d	21.151.80.61
b51a:901b:cb15:8045:ada8:eb24:1597:503e	21.151.80.62
b51a:901b:cb15:8045:ada8:eb24:1597:503f	21.151.80.63
b51a:901b:cb15:8045:ada8:eb24:1597:5040	21.151.80.64
b51a:901b:cb15:8045:ada8:eb24:1597:5041	21.151.80.65
b51a:901b:cb15:8045:ada8:eb24:1597:5042	21.151.80.66
b51a:901b:cb15:8045:ada8:eb24:1597:5043	21.151.80.67
b51a:901b:cb15:8045:ada8:eb24:1597:5044	21.151.80.68
b51a:901b:cb15:8045:ada8:eb24:1597:5045	21.151.80.69
b51a:901b:cb15:8045:ada8:eb24:1597:5046	21.151.80.70
b51a:901b:cb15:8045:ada8:eb24:1597:5047	21.151.80.71
b51a:901b:cb15:8045:ada8:eb24:1597:5048	21.151.80.72
b51a:901b:cb15:8045:ada8:eb24:1597:5049	21.151.80.73
b51a:901b:cb15:8045:ada8:eb24:1597:504a	21.151.80.74
b51a:901b:cb15:8045:ada8:eb24:1597:504b	21.151.80.75
b51a:901b:cb15:8045:ada8:eb24:1597:504c	21.151.80.76
b51a:901b:cb15:8045:ada8:eb24:1597:504d	21.151.80.77
b51a:901b:cb15:8045:ada8:eb24:1597:504e	21.151.80.78
b51a:901b:cb15:8045:ada8:eb24:1597:504f	21.151.80.79
b51a:901b:cb15:8045:ada8:eb24:1597:5050	21.151.80.80
b51a:901b:cb15:8045:ada8:eb24:1597:5051	21.151.80.81
b51a:901b:cb15:8045:ada8:eb24:1597:5052	21.151.80.82
b51a:901b:cb15:8045:ada8:eb24:1597:5053	21.151.80.83
b51a:901b:cb15:8045:ada8:eb24:1597:5054	21.151.80.84
b51a:901b:cb15:8045:ada8:eb24:1597:5055	21.151.80.85
b51a:901b:cb15:8045:ada8:eb24:1597:5056	21.151.80.86
b51a:901b:cb15:8045:ada8:eb24:1597:5057	21.151.80.87
b51a:901b:cb15:8045:ada8:eb24:1597:5058	21.151.80.88
b51a:901b:cb15:8045:ada8:eb24:1597:5059	21.151.80.89
b51a:901b:cb15:8045:ada8:eb24:1597:505a	21.151.80.90
b51a:901b:cb15:8045:ada8:eb24:1597:505b	21.151.80.91
b51a:901b:cb15:8045:ada8:eb24:1597:505c	21.151.80.92
b51a:901b:cb15:8045:ada8:eb24:1597:505d	21.151.80.93
b51a:901b:cb15:8045:ada8:eb24:1597:505e	21.151.80.94
b51a:901b:cb15:8045:ada8:eb24:1597:505f	21.151.80.95
b51a:901b:cb15:8045:ada8:eb24:1597:5060	21.151.80.96
b51a:901b:cb15:8045:ada8:eb24:1597:5061	21.151.80.97
b51a:901b:cb15:8045:ada8:eb24:1597:5062	21.151.80.98
b51a:901b:cb15:8045:ada8:eb24:1597:5063	21.151.80.99
b51a:901b:cb15:8045:ada8:eb24:1597:5064	21.151.80.100
b51a:901b:cb15:8045:ada8:eb24:1597:5065	21.151.80.101
b51a:901b:cb15:8045:ada8:eb24:1597:5066	21.151.80.102
b51a:901b:cb15:8045:ada8:eb24:1597:5067	21.151.80.103
b51a:901b:cb15:8045:ada8:eb24:1597:5068	21.151.80.104
b51a:901b:cb15:8045:ada8:eb24:1597:5069	21.151.80.105
b51a:901b:cb15:8045:ada8:eb24:1597:506a	21.151.80.106
b51a:901b:cb15:8045:ada8:eb24:1597:506b	21.151.80.107
b51a:901b:cb15:8045:ada8:eb24:1597:506c	21.151.80.108
b51a:901b:cb15:8045:ada8:eb24:1597:506d	21.151.80.109
b51a:901b:cb15:8045:ada8:eb24:1597:506e	21.151.80.110
b51a:901b:cb15:8045:ada8:eb24:1597:506f	21.151.80.111
b51a:901b:cb15:8045:ada8:eb24:1597:5070	21.151.80.112
b51a:901b:cb15:8045:ada8:eb24:1597:5071	21.151.80.113
b51a:901b:cb15:8045:ada8:eb24:1597:5072	21.151.80.114
b51a:901b:cb15:8045:ada8:eb24:1597:5073	21.151.80.115
b51a:901b:cb15:8045:ada8:eb24:1597:5074	21.151.80.116
b51a:901b:cb15:8045:ada8:eb24:1597:5075	21.151.80.117
b51a:901b:cb15:8045:ada8:eb24:1597:5076	21.151.80.118
b51a:901b:cb15:8045:ada8:eb24:1597:5077	21.151.80.119
b51a:901b:cb15:8045:ada8:eb24:1597:5078	21.151.80.120

b51a:901b:cb15:8045:ada8:eb24:1597:5079	21.151.80.121
b51a:901b:cb15:8045:ada8:eb24:1597:507a	21.151.80.122
b51a:901b:cb15:8045:ada8:eb24:1597:507b	21.151.80.123
b51a:901b:cb15:8045:ada8:eb24:1597:507c	21.151.80.124
b51a:901b:cb15:8045:ada8:eb24:1597:507d	21.151.80.125
b51a:901b:cb15:8045:ada8:eb24:1597:507e	21.151.80.126
b51a:901b:cb15:8045:ada8:eb24:1597:507f	21.151.80.127
b51a:901b:cb15:8045:ada8:eb24:1597:5080	21.151.80.128
b51a:901b:cb15:8045:ada8:eb24:1597:5081	21.151.80.129
b51a:901b:cb15:8045:ada8:eb24:1597:5082	21.151.80.130
b51a:901b:cb15:8045:ada8:eb24:1597:5083	21.151.80.131
b51a:901b:cb15:8045:ada8:eb24:1597:5084	21.151.80.132
b51a:901b:cb15:8045:ada8:eb24:1597:5085	21.151.80.133
b51a:901b:cb15:8045:ada8:eb24:1597:5086	21.151.80.134
b51a:901b:cb15:8045:ada8:eb24:1597:5087	21.151.80.135
b51a:901b:cb15:8045:ada8:eb24:1597:5088	21.151.80.136
b51a:901b:cb15:8045:ada8:eb24:1597:5089	21.151.80.137
b51a:901b:cb15:8045:ada8:eb24:1597:508a	21.151.80.138
b51a:901b:cb15:8045:ada8:eb24:1597:508b	21.151.80.139
b51a:901b:cb15:8045:ada8:eb24:1597:508c	21.151.80.140
b51a:901b:cb15:8045:ada8:eb24:1597:508d	21.151.80.141
b51a:901b:cb15:8045:ada8:eb24:1597:508e	21.151.80.142
b51a:901b:cb15:8045:ada8:eb24:1597:508f	21.151.80.143
b51a:901b:cb15:8045:ada8:eb24:1597:5090	21.151.80.144
b51a:901b:cb15:8045:ada8:eb24:1597:5091	21.151.80.145
b51a:901b:cb15:8045:ada8:eb24:1597:5092	21.151.80.146
b51a:901b:cb15:8045:ada8:eb24:1597:5093	21.151.80.147
b51a:901b:cb15:8045:ada8:eb24:1597:5094	21.151.80.148
b51a:901b:cb15:8045:ada8:eb24:1597:5095	21.151.80.149
b51a:901b:cb15:8045:ada8:eb24:1597:5096	21.151.80.150
b51a:901b:cb15:8045:ada8:eb24:1597:5097	21.151.80.151
b51a:901b:cb15:8045:ada8:eb24:1597:5098	21.151.80.152
b51a:901b:cb15:8045:ada8:eb24:1597:5099	21.151.80.153
b51a:901b:cb15:8045:ada8:eb24:1597:509a	21.151.80.154
b51a:901b:cb15:8045:ada8:eb24:1597:509b	21.151.80.155
b51a:901b:cb15:8045:ada8:eb24:1597:509c	21.151.80.156
b51a:901b:cb15:8045:ada8:eb24:1597:509d	21.151.80.157
b51a:901b:cb15:8045:ada8:eb24:1597:509e	21.151.80.158
b51a:901b:cb15:8045:ada8:eb24:1597:509f	21.151.80.159
b51a:901b:cb15:8045:ada8:eb24:1597:50a0	21.151.80.160
b51a:901b:cb15:8045:ada8:eb24:1597:50a1	21.151.80.161
b51a:901b:cb15:8045:ada8:eb24:1597:50a2	21.151.80.162
b51a:901b:cb15:8045:ada8:eb24:1597:50a3	21.151.80.163
b51a:901b:cb15:8045:ada8:eb24:1597:50a4	21.151.80.164
b51a:901b:cb15:8045:ada8:eb24:1597:50a5	21.151.80.165
b51a:901b:cb15:8045:ada8:eb24:1597:50a6	21.151.80.166
b51a:901b:cb15:8045:ada8:eb24:1597:50a7	21.151.80.167
b51a:901b:cb15:8045:ada8:eb24:1597:50a8	21.151.80.168
b51a:901b:cb15:8045:ada8:eb24:1597:50a9	21.151.80.169
b51a:901b:cb15:8045:ada8:eb24:1597:50aa	21.151.80.170
b51a:901b:cb15:8045:ada8:eb24:1597:50ab	21.151.80.171
b51a:901b:cb15:8045:ada8:eb24:1597:50ac	21.151.80.172
b51a:901b:cb15:8045:ada8:eb24:1597:50ad	21.151.80.173
b51a:901b:cb15:8045:ada8:eb24:1597:50ae	21.151.80.174
b51a:901b:cb15:8045:ada8:eb24:1597:50af	21.151.80.175
b51a:901b:cb15:8045:ada8:eb24:1597:50b0	21.151.80.176
b51a:901b:cb15:8045:ada8:eb24:1597:50b1	21.151.80.177
b51a:901b:cb15:8045:ada8:eb24:1597:50b2	21.151.80.178
b51a:901b:cb15:8045:ada8:eb24:1597:50b3	21.151.80.179
b51a:901b:cb15:8045:ada8:eb24:1597:50b4	21.151.80.180

b51a:901b:cb15:8045:ada8:eb24:1597:50b5	21.151.80.181
b51a:901b:cb15:8045:ada8:eb24:1597:50b6	21.151.80.182
b51a:901b:cb15:8045:ada8:eb24:1597:50b7	21.151.80.183
b51a:901b:cb15:8045:ada8:eb24:1597:50b8	21.151.80.184
b51a:901b:cb15:8045:ada8:eb24:1597:50b9	21.151.80.185
b51a:901b:cb15:8045:ada8:eb24:1597:50ba	21.151.80.186
b51a:901b:cb15:8045:ada8:eb24:1597:50bb	21.151.80.187
b51a:901b:cb15:8045:ada8:eb24:1597:50bc	21.151.80.188
b51a:901b:cb15:8045:ada8:eb24:1597:50bd	21.151.80.189
b51a:901b:cb15:8045:ada8:eb24:1597:50be	21.151.80.190
b51a:901b:cb15:8045:ada8:eb24:1597:50bf	21.151.80.191
b51a:901b:cb15:8045:ada8:eb24:1597:50c0	21.151.80.192
b51a:901b:cb15:8045:ada8:eb24:1597:50c1	21.151.80.193
b51a:901b:cb15:8045:ada8:eb24:1597:50c2	21.151.80.194
b51a:901b:cb15:8045:ada8:eb24:1597:50c3	21.151.80.195
b51a:901b:cb15:8045:ada8:eb24:1597:50c4	21.151.80.196
b51a:901b:cb15:8045:ada8:eb24:1597:50c5	21.151.80.197
b51a:901b:cb15:8045:ada8:eb24:1597:50c6	21.151.80.198
b51a:901b:cb15:8045:ada8:eb24:1597:50c7	21.151.80.199
b51a:901b:cb15:8045:ada8:eb24:1597:50c8	21.151.80.200
b51a:901b:cb15:8045:ada8:eb24:1597:50c9	21.151.80.201
b51a:901b:cb15:8045:ada8:eb24:1597:50ca	21.151.80.202
b51a:901b:cb15:8045:ada8:eb24:1597:50cb	21.151.80.203
b51a:901b:cb15:8045:ada8:eb24:1597:50cc	21.151.80.204
b51a:901b:cb15:8045:ada8:eb24:1597:50cd	21.151.80.205
b51a:901b:cb15:8045:ada8:eb24:1597:50ce	21.151.80.206
b51a:901b:cb15:8045:ada8:eb24:1597:50cf	21.151.80.207
b51a:901b:cb15:8045:ada8:eb24:1597:50d0	21.151.80.208
b51a:901b:cb15:8045:ada8:eb24:1597:50d1	21.151.80.209
b51a:901b:cb15:8045:ada8:eb24:1597:50d2	21.151.80.210
b51a:901b:cb15:8045:ada8:eb24:1597:50d3	21.151.80.211
b51a:901b:cb15:8045:ada8:eb24:1597:50d4	21.151.80.212
b51a:901b:cb15:8045:ada8:eb24:1597:50d5	21.151.80.213
b51a:901b:cb15:8045:ada8:eb24:1597:50d6	21.151.80.214
b51a:901b:cb15:8045:ada8:eb24:1597:50d7	21.151.80.215
b51a:901b:cb15:8045:ada8:eb24:1597:50d8	21.151.80.216
b51a:901b:cb15:8045:ada8:eb24:1597:50d9	21.151.80.217
b51a:901b:cb15:8045:ada8:eb24:1597:50da	21.151.80.218
b51a:901b:cb15:8045:ada8:eb24:1597:50db	21.151.80.219
b51a:901b:cb15:8045:ada8:eb24:1597:50dc	21.151.80.220
b51a:901b:cb15:8045:ada8:eb24:1597:50dd	21.151.80.221
b51a:901b:cb15:8045:ada8:eb24:1597:50de	21.151.80.222
b51a:901b:cb15:8045:ada8:eb24:1597:50df	21.151.80.223
b51a:901b:cb15:8045:ada8:eb24:1597:50e0	21.151.80.224
b51a:901b:cb15:8045:ada8:eb24:1597:50e1	21.151.80.225
b51a:901b:cb15:8045:ada8:eb24:1597:50e2	21.151.80.226
b51a:901b:cb15:8045:ada8:eb24:1597:50e3	21.151.80.227
b51a:901b:cb15:8045:ada8:eb24:1597:50e4	21.151.80.228
b51a:901b:cb15:8045:ada8:eb24:1597:50e5	21.151.80.229
b51a:901b:cb15:8045:ada8:eb24:1597:50e6	21.151.80.230
b51a:901b:cb15:8045:ada8:eb24:1597:50e7	21.151.80.231
b51a:901b:cb15:8045:ada8:eb24:1597:50e8	21.151.80.232
b51a:901b:cb15:8045:ada8:eb24:1597:50e9	21.151.80.233
b51a:901b:cb15:8045:ada8:eb24:1597:50ea	21.151.80.234
b51a:901b:cb15:8045:ada8:eb24:1597:50eb	21.151.80.235
b51a:901b:cb15:8045:ada8:eb24:1597:50ec	21.151.80.236
b51a:901b:cb15:8045:ada8:eb24:1597:50ed	21.151.80.237
b51a:901b:cb15:8045:ada8:eb24:1597:50ee	21.151.80.238
b51a:901b:cb15:8045:ada8:eb24:1597:50ef	21.151.80.239
b51a:901b:cb15:8045:ada8:eb24:1597:50f0	21.151.80.240
b51a:901b:cb15:8045:ada8:eb24:1597:50f1	21.151.80.241
b51a:901b:cb15:8045:ada8:eb24:1597:50f2	21.151.80.242
b51a:901b:cb15:8045:ada8:eb24:1597:50f3	21.151.80.243
b51a:901b:cb15:8045:ada8:eb24:1597:50f4	21.151.80.244
b51a:901b:cb15:8045:ada8:eb24:1597:50f5	21.151.80.245
b51a:901b:cb15:8045:ada8:eb24:1597:50f6	21.151.80.246
b51a:901b:cb15:8045:ada8:eb24:1597:50f7	21.151.80.247
b51a:901b:cb15:8045:ada8:eb24:1597:50f8	21.151.80.248
b51a:901b:cb15:8045:ada8:eb24:1597:50f9	21.151.80.249
b51a:901b:cb15:8045:ada8:eb24:1597:50fa	21.151.80.250
b51a:901b:cb15:8045:ada8:eb24:1597:50fb	21.151.80.251
b51a:901b:cb15:8045:ada8:eb24:1597:50fc	21.151.80.252
b51a:901b:cb15:8045:ada8:eb24:1597:50fd	21.151.80.253
b51a:901b:cb15:8045:ada8:eb24:1597:50fe	21.151.80.254
b51a:901b:cb15:8045:ada8:eb24:1597:50ff	21.151.80.255

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.