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:cd72:3fd1:5901	63.209.89.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:5902	63.209.89.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:5903	63.209.89.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:5904	63.209.89.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:5905	63.209.89.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:5906	63.209.89.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:5907	63.209.89.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:5908	63.209.89.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:5909	63.209.89.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:590a	63.209.89.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:590b	63.209.89.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:590c	63.209.89.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:590d	63.209.89.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:590e	63.209.89.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:590f	63.209.89.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:5910	63.209.89.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:5911	63.209.89.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:5912	63.209.89.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:5913	63.209.89.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:5914	63.209.89.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:5915	63.209.89.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:5916	63.209.89.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:5917	63.209.89.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:5918	63.209.89.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:5919	63.209.89.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:591a	63.209.89.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:591b	63.209.89.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:591c	63.209.89.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:591d	63.209.89.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:591e	63.209.89.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:591f	63.209.89.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:5920	63.209.89.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:5921	63.209.89.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:5922	63.209.89.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:5923	63.209.89.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:5924	63.209.89.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:5925	63.209.89.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:5926	63.209.89.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:5927	63.209.89.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:5928	63.209.89.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:5929	63.209.89.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:592a	63.209.89.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:592b	63.209.89.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:592c	63.209.89.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:592d	63.209.89.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:592e	63.209.89.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:592f	63.209.89.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:5930	63.209.89.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:5931	63.209.89.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:5932	63.209.89.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:5933	63.209.89.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:5934	63.209.89.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:5935	63.209.89.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:5936	63.209.89.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:5937	63.209.89.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:5938	63.209.89.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:5939	63.209.89.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:593a	63.209.89.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:593b	63.209.89.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:593c	63.209.89.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:593d	63.209.89.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:593e	63.209.89.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:593f	63.209.89.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:5940	63.209.89.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:5941	63.209.89.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:5942	63.209.89.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:5943	63.209.89.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:5944	63.209.89.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:5945	63.209.89.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:5946	63.209.89.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:5947	63.209.89.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:5948	63.209.89.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:5949	63.209.89.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:594a	63.209.89.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:594b	63.209.89.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:594c	63.209.89.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:594d	63.209.89.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:594e	63.209.89.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:594f	63.209.89.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:5950	63.209.89.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:5951	63.209.89.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:5952	63.209.89.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:5953	63.209.89.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:5954	63.209.89.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:5955	63.209.89.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:5956	63.209.89.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:5957	63.209.89.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:5958	63.209.89.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:5959	63.209.89.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:595a	63.209.89.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:595b	63.209.89.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:595c	63.209.89.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:595d	63.209.89.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:595e	63.209.89.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:595f	63.209.89.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:5960	63.209.89.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:5961	63.209.89.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:5962	63.209.89.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:5963	63.209.89.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:5964	63.209.89.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:5965	63.209.89.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:5966	63.209.89.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:5967	63.209.89.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:5968	63.209.89.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:5969	63.209.89.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:596a	63.209.89.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:596b	63.209.89.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:596c	63.209.89.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:596d	63.209.89.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:596e	63.209.89.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:596f	63.209.89.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:5970	63.209.89.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:5971	63.209.89.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:5972	63.209.89.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:5973	63.209.89.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:5974	63.209.89.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:5975	63.209.89.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:5976	63.209.89.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:5977	63.209.89.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:5978	63.209.89.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:5979	63.209.89.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:597a	63.209.89.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:597b	63.209.89.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:597c	63.209.89.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:597d	63.209.89.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:597e	63.209.89.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:597f	63.209.89.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:5980	63.209.89.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:5981	63.209.89.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:5982	63.209.89.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:5983	63.209.89.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:5984	63.209.89.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:5985	63.209.89.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:5986	63.209.89.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:5987	63.209.89.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:5988	63.209.89.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:5989	63.209.89.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:598a	63.209.89.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:598b	63.209.89.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:598c	63.209.89.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:598d	63.209.89.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:598e	63.209.89.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:598f	63.209.89.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:5990	63.209.89.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:5991	63.209.89.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:5992	63.209.89.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:5993	63.209.89.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:5994	63.209.89.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:5995	63.209.89.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:5996	63.209.89.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:5997	63.209.89.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:5998	63.209.89.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:5999	63.209.89.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:599a	63.209.89.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:599b	63.209.89.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:599c	63.209.89.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:599d	63.209.89.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:599e	63.209.89.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:599f	63.209.89.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a0	63.209.89.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a1	63.209.89.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a2	63.209.89.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a3	63.209.89.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a4	63.209.89.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a5	63.209.89.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a6	63.209.89.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a7	63.209.89.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a8	63.209.89.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:59a9	63.209.89.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:59aa	63.209.89.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ab	63.209.89.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ac	63.209.89.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ad	63.209.89.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ae	63.209.89.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:59af	63.209.89.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b0	63.209.89.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b1	63.209.89.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b2	63.209.89.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b3	63.209.89.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b4	63.209.89.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:59b5	63.209.89.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b6	63.209.89.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b7	63.209.89.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b8	63.209.89.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:59b9	63.209.89.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ba	63.209.89.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:59bb	63.209.89.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:59bc	63.209.89.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:59bd	63.209.89.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:59be	63.209.89.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:59bf	63.209.89.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c0	63.209.89.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c1	63.209.89.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c2	63.209.89.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c3	63.209.89.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c4	63.209.89.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c5	63.209.89.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c6	63.209.89.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c7	63.209.89.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c8	63.209.89.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:59c9	63.209.89.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ca	63.209.89.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:59cb	63.209.89.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:59cc	63.209.89.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:59cd	63.209.89.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ce	63.209.89.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:59cf	63.209.89.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d0	63.209.89.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d1	63.209.89.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d2	63.209.89.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d3	63.209.89.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d4	63.209.89.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d5	63.209.89.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d6	63.209.89.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d7	63.209.89.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d8	63.209.89.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:59d9	63.209.89.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:59da	63.209.89.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:59db	63.209.89.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:59dc	63.209.89.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:59dd	63.209.89.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:59de	63.209.89.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:59df	63.209.89.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e0	63.209.89.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e1	63.209.89.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e2	63.209.89.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e3	63.209.89.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e4	63.209.89.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e5	63.209.89.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e6	63.209.89.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e7	63.209.89.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e8	63.209.89.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:59e9	63.209.89.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ea	63.209.89.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:59eb	63.209.89.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ec	63.209.89.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ed	63.209.89.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ee	63.209.89.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ef	63.209.89.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f0	63.209.89.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f1	63.209.89.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f2	63.209.89.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f3	63.209.89.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f4	63.209.89.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f5	63.209.89.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f6	63.209.89.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f7	63.209.89.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f8	63.209.89.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:59f9	63.209.89.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:59fa	63.209.89.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:59fb	63.209.89.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:59fc	63.209.89.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:59fd	63.209.89.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:59fe	63.209.89.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:59ff	63.209.89.255

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.