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:cdcd:8043:4601	128.67.70.1
b51a:901b:cb15:8045:ada8:cdcd:8043:4602	128.67.70.2
b51a:901b:cb15:8045:ada8:cdcd:8043:4603	128.67.70.3
b51a:901b:cb15:8045:ada8:cdcd:8043:4604	128.67.70.4
b51a:901b:cb15:8045:ada8:cdcd:8043:4605	128.67.70.5
b51a:901b:cb15:8045:ada8:cdcd:8043:4606	128.67.70.6
b51a:901b:cb15:8045:ada8:cdcd:8043:4607	128.67.70.7
b51a:901b:cb15:8045:ada8:cdcd:8043:4608	128.67.70.8
b51a:901b:cb15:8045:ada8:cdcd:8043:4609	128.67.70.9
b51a:901b:cb15:8045:ada8:cdcd:8043:460a	128.67.70.10
b51a:901b:cb15:8045:ada8:cdcd:8043:460b	128.67.70.11
b51a:901b:cb15:8045:ada8:cdcd:8043:460c	128.67.70.12
b51a:901b:cb15:8045:ada8:cdcd:8043:460d	128.67.70.13
b51a:901b:cb15:8045:ada8:cdcd:8043:460e	128.67.70.14
b51a:901b:cb15:8045:ada8:cdcd:8043:460f	128.67.70.15
b51a:901b:cb15:8045:ada8:cdcd:8043:4610	128.67.70.16
b51a:901b:cb15:8045:ada8:cdcd:8043:4611	128.67.70.17
b51a:901b:cb15:8045:ada8:cdcd:8043:4612	128.67.70.18
b51a:901b:cb15:8045:ada8:cdcd:8043:4613	128.67.70.19
b51a:901b:cb15:8045:ada8:cdcd:8043:4614	128.67.70.20
b51a:901b:cb15:8045:ada8:cdcd:8043:4615	128.67.70.21
b51a:901b:cb15:8045:ada8:cdcd:8043:4616	128.67.70.22
b51a:901b:cb15:8045:ada8:cdcd:8043:4617	128.67.70.23
b51a:901b:cb15:8045:ada8:cdcd:8043:4618	128.67.70.24
b51a:901b:cb15:8045:ada8:cdcd:8043:4619	128.67.70.25
b51a:901b:cb15:8045:ada8:cdcd:8043:461a	128.67.70.26
b51a:901b:cb15:8045:ada8:cdcd:8043:461b	128.67.70.27
b51a:901b:cb15:8045:ada8:cdcd:8043:461c	128.67.70.28
b51a:901b:cb15:8045:ada8:cdcd:8043:461d	128.67.70.29
b51a:901b:cb15:8045:ada8:cdcd:8043:461e	128.67.70.30
b51a:901b:cb15:8045:ada8:cdcd:8043:461f	128.67.70.31
b51a:901b:cb15:8045:ada8:cdcd:8043:4620	128.67.70.32
b51a:901b:cb15:8045:ada8:cdcd:8043:4621	128.67.70.33
b51a:901b:cb15:8045:ada8:cdcd:8043:4622	128.67.70.34
b51a:901b:cb15:8045:ada8:cdcd:8043:4623	128.67.70.35
b51a:901b:cb15:8045:ada8:cdcd:8043:4624	128.67.70.36
b51a:901b:cb15:8045:ada8:cdcd:8043:4625	128.67.70.37
b51a:901b:cb15:8045:ada8:cdcd:8043:4626	128.67.70.38
b51a:901b:cb15:8045:ada8:cdcd:8043:4627	128.67.70.39
b51a:901b:cb15:8045:ada8:cdcd:8043:4628	128.67.70.40
b51a:901b:cb15:8045:ada8:cdcd:8043:4629	128.67.70.41
b51a:901b:cb15:8045:ada8:cdcd:8043:462a	128.67.70.42
b51a:901b:cb15:8045:ada8:cdcd:8043:462b	128.67.70.43
b51a:901b:cb15:8045:ada8:cdcd:8043:462c	128.67.70.44
b51a:901b:cb15:8045:ada8:cdcd:8043:462d	128.67.70.45
b51a:901b:cb15:8045:ada8:cdcd:8043:462e	128.67.70.46
b51a:901b:cb15:8045:ada8:cdcd:8043:462f	128.67.70.47
b51a:901b:cb15:8045:ada8:cdcd:8043:4630	128.67.70.48
b51a:901b:cb15:8045:ada8:cdcd:8043:4631	128.67.70.49
b51a:901b:cb15:8045:ada8:cdcd:8043:4632	128.67.70.50
b51a:901b:cb15:8045:ada8:cdcd:8043:4633	128.67.70.51
b51a:901b:cb15:8045:ada8:cdcd:8043:4634	128.67.70.52
b51a:901b:cb15:8045:ada8:cdcd:8043:4635	128.67.70.53
b51a:901b:cb15:8045:ada8:cdcd:8043:4636	128.67.70.54
b51a:901b:cb15:8045:ada8:cdcd:8043:4637	128.67.70.55
b51a:901b:cb15:8045:ada8:cdcd:8043:4638	128.67.70.56
b51a:901b:cb15:8045:ada8:cdcd:8043:4639	128.67.70.57
b51a:901b:cb15:8045:ada8:cdcd:8043:463a	128.67.70.58
b51a:901b:cb15:8045:ada8:cdcd:8043:463b	128.67.70.59
b51a:901b:cb15:8045:ada8:cdcd:8043:463c	128.67.70.60

b51a:901b:cb15:8045:ada8:cdcd:8043:463d	128.67.70.61
b51a:901b:cb15:8045:ada8:cdcd:8043:463e	128.67.70.62
b51a:901b:cb15:8045:ada8:cdcd:8043:463f	128.67.70.63
b51a:901b:cb15:8045:ada8:cdcd:8043:4640	128.67.70.64
b51a:901b:cb15:8045:ada8:cdcd:8043:4641	128.67.70.65
b51a:901b:cb15:8045:ada8:cdcd:8043:4642	128.67.70.66
b51a:901b:cb15:8045:ada8:cdcd:8043:4643	128.67.70.67
b51a:901b:cb15:8045:ada8:cdcd:8043:4644	128.67.70.68
b51a:901b:cb15:8045:ada8:cdcd:8043:4645	128.67.70.69
b51a:901b:cb15:8045:ada8:cdcd:8043:4646	128.67.70.70
b51a:901b:cb15:8045:ada8:cdcd:8043:4647	128.67.70.71
b51a:901b:cb15:8045:ada8:cdcd:8043:4648	128.67.70.72
b51a:901b:cb15:8045:ada8:cdcd:8043:4649	128.67.70.73
b51a:901b:cb15:8045:ada8:cdcd:8043:464a	128.67.70.74
b51a:901b:cb15:8045:ada8:cdcd:8043:464b	128.67.70.75
b51a:901b:cb15:8045:ada8:cdcd:8043:464c	128.67.70.76
b51a:901b:cb15:8045:ada8:cdcd:8043:464d	128.67.70.77
b51a:901b:cb15:8045:ada8:cdcd:8043:464e	128.67.70.78
b51a:901b:cb15:8045:ada8:cdcd:8043:464f	128.67.70.79
b51a:901b:cb15:8045:ada8:cdcd:8043:4650	128.67.70.80
b51a:901b:cb15:8045:ada8:cdcd:8043:4651	128.67.70.81
b51a:901b:cb15:8045:ada8:cdcd:8043:4652	128.67.70.82
b51a:901b:cb15:8045:ada8:cdcd:8043:4653	128.67.70.83
b51a:901b:cb15:8045:ada8:cdcd:8043:4654	128.67.70.84
b51a:901b:cb15:8045:ada8:cdcd:8043:4655	128.67.70.85
b51a:901b:cb15:8045:ada8:cdcd:8043:4656	128.67.70.86
b51a:901b:cb15:8045:ada8:cdcd:8043:4657	128.67.70.87
b51a:901b:cb15:8045:ada8:cdcd:8043:4658	128.67.70.88
b51a:901b:cb15:8045:ada8:cdcd:8043:4659	128.67.70.89
b51a:901b:cb15:8045:ada8:cdcd:8043:465a	128.67.70.90
b51a:901b:cb15:8045:ada8:cdcd:8043:465b	128.67.70.91
b51a:901b:cb15:8045:ada8:cdcd:8043:465c	128.67.70.92
b51a:901b:cb15:8045:ada8:cdcd:8043:465d	128.67.70.93
b51a:901b:cb15:8045:ada8:cdcd:8043:465e	128.67.70.94
b51a:901b:cb15:8045:ada8:cdcd:8043:465f	128.67.70.95
b51a:901b:cb15:8045:ada8:cdcd:8043:4660	128.67.70.96
b51a:901b:cb15:8045:ada8:cdcd:8043:4661	128.67.70.97
b51a:901b:cb15:8045:ada8:cdcd:8043:4662	128.67.70.98
b51a:901b:cb15:8045:ada8:cdcd:8043:4663	128.67.70.99
b51a:901b:cb15:8045:ada8:cdcd:8043:4664	128.67.70.100
b51a:901b:cb15:8045:ada8:cdcd:8043:4665	128.67.70.101
b51a:901b:cb15:8045:ada8:cdcd:8043:4666	128.67.70.102
b51a:901b:cb15:8045:ada8:cdcd:8043:4667	128.67.70.103
b51a:901b:cb15:8045:ada8:cdcd:8043:4668	128.67.70.104
b51a:901b:cb15:8045:ada8:cdcd:8043:4669	128.67.70.105
b51a:901b:cb15:8045:ada8:cdcd:8043:466a	128.67.70.106
b51a:901b:cb15:8045:ada8:cdcd:8043:466b	128.67.70.107
b51a:901b:cb15:8045:ada8:cdcd:8043:466c	128.67.70.108
b51a:901b:cb15:8045:ada8:cdcd:8043:466d	128.67.70.109
b51a:901b:cb15:8045:ada8:cdcd:8043:466e	128.67.70.110
b51a:901b:cb15:8045:ada8:cdcd:8043:466f	128.67.70.111
b51a:901b:cb15:8045:ada8:cdcd:8043:4670	128.67.70.112
b51a:901b:cb15:8045:ada8:cdcd:8043:4671	128.67.70.113
b51a:901b:cb15:8045:ada8:cdcd:8043:4672	128.67.70.114
b51a:901b:cb15:8045:ada8:cdcd:8043:4673	128.67.70.115
b51a:901b:cb15:8045:ada8:cdcd:8043:4674	128.67.70.116
b51a:901b:cb15:8045:ada8:cdcd:8043:4675	128.67.70.117
b51a:901b:cb15:8045:ada8:cdcd:8043:4676	128.67.70.118
b51a:901b:cb15:8045:ada8:cdcd:8043:4677	128.67.70.119
b51a:901b:cb15:8045:ada8:cdcd:8043:4678	128.67.70.120

b51a:901b:cb15:8045:ada8:cdcd:8043:4679	128.67.70.121
b51a:901b:cb15:8045:ada8:cdcd:8043:467a	128.67.70.122
b51a:901b:cb15:8045:ada8:cdcd:8043:467b	128.67.70.123
b51a:901b:cb15:8045:ada8:cdcd:8043:467c	128.67.70.124
b51a:901b:cb15:8045:ada8:cdcd:8043:467d	128.67.70.125
b51a:901b:cb15:8045:ada8:cdcd:8043:467e	128.67.70.126
b51a:901b:cb15:8045:ada8:cdcd:8043:467f	128.67.70.127
b51a:901b:cb15:8045:ada8:cdcd:8043:4680	128.67.70.128
b51a:901b:cb15:8045:ada8:cdcd:8043:4681	128.67.70.129
b51a:901b:cb15:8045:ada8:cdcd:8043:4682	128.67.70.130
b51a:901b:cb15:8045:ada8:cdcd:8043:4683	128.67.70.131
b51a:901b:cb15:8045:ada8:cdcd:8043:4684	128.67.70.132
b51a:901b:cb15:8045:ada8:cdcd:8043:4685	128.67.70.133
b51a:901b:cb15:8045:ada8:cdcd:8043:4686	128.67.70.134
b51a:901b:cb15:8045:ada8:cdcd:8043:4687	128.67.70.135
b51a:901b:cb15:8045:ada8:cdcd:8043:4688	128.67.70.136
b51a:901b:cb15:8045:ada8:cdcd:8043:4689	128.67.70.137
b51a:901b:cb15:8045:ada8:cdcd:8043:468a	128.67.70.138
b51a:901b:cb15:8045:ada8:cdcd:8043:468b	128.67.70.139
b51a:901b:cb15:8045:ada8:cdcd:8043:468c	128.67.70.140
b51a:901b:cb15:8045:ada8:cdcd:8043:468d	128.67.70.141
b51a:901b:cb15:8045:ada8:cdcd:8043:468e	128.67.70.142
b51a:901b:cb15:8045:ada8:cdcd:8043:468f	128.67.70.143
b51a:901b:cb15:8045:ada8:cdcd:8043:4690	128.67.70.144
b51a:901b:cb15:8045:ada8:cdcd:8043:4691	128.67.70.145
b51a:901b:cb15:8045:ada8:cdcd:8043:4692	128.67.70.146
b51a:901b:cb15:8045:ada8:cdcd:8043:4693	128.67.70.147
b51a:901b:cb15:8045:ada8:cdcd:8043:4694	128.67.70.148
b51a:901b:cb15:8045:ada8:cdcd:8043:4695	128.67.70.149
b51a:901b:cb15:8045:ada8:cdcd:8043:4696	128.67.70.150
b51a:901b:cb15:8045:ada8:cdcd:8043:4697	128.67.70.151
b51a:901b:cb15:8045:ada8:cdcd:8043:4698	128.67.70.152
b51a:901b:cb15:8045:ada8:cdcd:8043:4699	128.67.70.153
b51a:901b:cb15:8045:ada8:cdcd:8043:469a	128.67.70.154
b51a:901b:cb15:8045:ada8:cdcd:8043:469b	128.67.70.155
b51a:901b:cb15:8045:ada8:cdcd:8043:469c	128.67.70.156
b51a:901b:cb15:8045:ada8:cdcd:8043:469d	128.67.70.157
b51a:901b:cb15:8045:ada8:cdcd:8043:469e	128.67.70.158
b51a:901b:cb15:8045:ada8:cdcd:8043:469f	128.67.70.159
b51a:901b:cb15:8045:ada8:cdcd:8043:46a0	128.67.70.160
b51a:901b:cb15:8045:ada8:cdcd:8043:46a1	128.67.70.161
b51a:901b:cb15:8045:ada8:cdcd:8043:46a2	128.67.70.162
b51a:901b:cb15:8045:ada8:cdcd:8043:46a3	128.67.70.163
b51a:901b:cb15:8045:ada8:cdcd:8043:46a4	128.67.70.164
b51a:901b:cb15:8045:ada8:cdcd:8043:46a5	128.67.70.165
b51a:901b:cb15:8045:ada8:cdcd:8043:46a6	128.67.70.166
b51a:901b:cb15:8045:ada8:cdcd:8043:46a7	128.67.70.167
b51a:901b:cb15:8045:ada8:cdcd:8043:46a8	128.67.70.168
b51a:901b:cb15:8045:ada8:cdcd:8043:46a9	128.67.70.169
b51a:901b:cb15:8045:ada8:cdcd:8043:46aa	128.67.70.170
b51a:901b:cb15:8045:ada8:cdcd:8043:46ab	128.67.70.171
b51a:901b:cb15:8045:ada8:cdcd:8043:46ac	128.67.70.172
b51a:901b:cb15:8045:ada8:cdcd:8043:46ad	128.67.70.173
b51a:901b:cb15:8045:ada8:cdcd:8043:46ae	128.67.70.174
b51a:901b:cb15:8045:ada8:cdcd:8043:46af	128.67.70.175
b51a:901b:cb15:8045:ada8:cdcd:8043:46b0	128.67.70.176
b51a:901b:cb15:8045:ada8:cdcd:8043:46b1	128.67.70.177
b51a:901b:cb15:8045:ada8:cdcd:8043:46b2	128.67.70.178
b51a:901b:cb15:8045:ada8:cdcd:8043:46b3	128.67.70.179
b51a:901b:cb15:8045:ada8:cdcd:8043:46b4	128.67.70.180

b51a:901b:cb15:8045:ada8:cdcd:8043:46b5	128.67.70.181
b51a:901b:cb15:8045:ada8:cdcd:8043:46b6	128.67.70.182
b51a:901b:cb15:8045:ada8:cdcd:8043:46b7	128.67.70.183
b51a:901b:cb15:8045:ada8:cdcd:8043:46b8	128.67.70.184
b51a:901b:cb15:8045:ada8:cdcd:8043:46b9	128.67.70.185
b51a:901b:cb15:8045:ada8:cdcd:8043:46ba	128.67.70.186
b51a:901b:cb15:8045:ada8:cdcd:8043:46bb	128.67.70.187
b51a:901b:cb15:8045:ada8:cdcd:8043:46bc	128.67.70.188
b51a:901b:cb15:8045:ada8:cdcd:8043:46bd	128.67.70.189
b51a:901b:cb15:8045:ada8:cdcd:8043:46be	128.67.70.190
b51a:901b:cb15:8045:ada8:cdcd:8043:46bf	128.67.70.191
b51a:901b:cb15:8045:ada8:cdcd:8043:46c0	128.67.70.192
b51a:901b:cb15:8045:ada8:cdcd:8043:46c1	128.67.70.193
b51a:901b:cb15:8045:ada8:cdcd:8043:46c2	128.67.70.194
b51a:901b:cb15:8045:ada8:cdcd:8043:46c3	128.67.70.195
b51a:901b:cb15:8045:ada8:cdcd:8043:46c4	128.67.70.196
b51a:901b:cb15:8045:ada8:cdcd:8043:46c5	128.67.70.197
b51a:901b:cb15:8045:ada8:cdcd:8043:46c6	128.67.70.198
b51a:901b:cb15:8045:ada8:cdcd:8043:46c7	128.67.70.199
b51a:901b:cb15:8045:ada8:cdcd:8043:46c8	128.67.70.200
b51a:901b:cb15:8045:ada8:cdcd:8043:46c9	128.67.70.201
b51a:901b:cb15:8045:ada8:cdcd:8043:46ca	128.67.70.202
b51a:901b:cb15:8045:ada8:cdcd:8043:46cb	128.67.70.203
b51a:901b:cb15:8045:ada8:cdcd:8043:46cc	128.67.70.204
b51a:901b:cb15:8045:ada8:cdcd:8043:46cd	128.67.70.205
b51a:901b:cb15:8045:ada8:cdcd:8043:46ce	128.67.70.206
b51a:901b:cb15:8045:ada8:cdcd:8043:46cf	128.67.70.207
b51a:901b:cb15:8045:ada8:cdcd:8043:46d0	128.67.70.208
b51a:901b:cb15:8045:ada8:cdcd:8043:46d1	128.67.70.209
b51a:901b:cb15:8045:ada8:cdcd:8043:46d2	128.67.70.210
b51a:901b:cb15:8045:ada8:cdcd:8043:46d3	128.67.70.211
b51a:901b:cb15:8045:ada8:cdcd:8043:46d4	128.67.70.212
b51a:901b:cb15:8045:ada8:cdcd:8043:46d5	128.67.70.213
b51a:901b:cb15:8045:ada8:cdcd:8043:46d6	128.67.70.214
b51a:901b:cb15:8045:ada8:cdcd:8043:46d7	128.67.70.215
b51a:901b:cb15:8045:ada8:cdcd:8043:46d8	128.67.70.216
b51a:901b:cb15:8045:ada8:cdcd:8043:46d9	128.67.70.217
b51a:901b:cb15:8045:ada8:cdcd:8043:46da	128.67.70.218
b51a:901b:cb15:8045:ada8:cdcd:8043:46db	128.67.70.219
b51a:901b:cb15:8045:ada8:cdcd:8043:46dc	128.67.70.220
b51a:901b:cb15:8045:ada8:cdcd:8043:46dd	128.67.70.221
b51a:901b:cb15:8045:ada8:cdcd:8043:46de	128.67.70.222
b51a:901b:cb15:8045:ada8:cdcd:8043:46df	128.67.70.223
b51a:901b:cb15:8045:ada8:cdcd:8043:46e0	128.67.70.224
b51a:901b:cb15:8045:ada8:cdcd:8043:46e1	128.67.70.225
b51a:901b:cb15:8045:ada8:cdcd:8043:46e2	128.67.70.226
b51a:901b:cb15:8045:ada8:cdcd:8043:46e3	128.67.70.227
b51a:901b:cb15:8045:ada8:cdcd:8043:46e4	128.67.70.228
b51a:901b:cb15:8045:ada8:cdcd:8043:46e5	128.67.70.229
b51a:901b:cb15:8045:ada8:cdcd:8043:46e6	128.67.70.230
b51a:901b:cb15:8045:ada8:cdcd:8043:46e7	128.67.70.231
b51a:901b:cb15:8045:ada8:cdcd:8043:46e8	128.67.70.232
b51a:901b:cb15:8045:ada8:cdcd:8043:46e9	128.67.70.233
b51a:901b:cb15:8045:ada8:cdcd:8043:46ea	128.67.70.234
b51a:901b:cb15:8045:ada8:cdcd:8043:46eb	128.67.70.235
b51a:901b:cb15:8045:ada8:cdcd:8043:46ec	128.67.70.236
b51a:901b:cb15:8045:ada8:cdcd:8043:46ed	128.67.70.237
b51a:901b:cb15:8045:ada8:cdcd:8043:46ee	128.67.70.238
b51a:901b:cb15:8045:ada8:cdcd:8043:46ef	128.67.70.239
b51a:901b:cb15:8045:ada8:cdcd:8043:46f0	128.67.70.240
b51a:901b:cb15:8045:ada8:cdcd:8043:46f1	128.67.70.241
b51a:901b:cb15:8045:ada8:cdcd:8043:46f2	128.67.70.242
b51a:901b:cb15:8045:ada8:cdcd:8043:46f3	128.67.70.243
b51a:901b:cb15:8045:ada8:cdcd:8043:46f4	128.67.70.244
b51a:901b:cb15:8045:ada8:cdcd:8043:46f5	128.67.70.245
b51a:901b:cb15:8045:ada8:cdcd:8043:46f6	128.67.70.246
b51a:901b:cb15:8045:ada8:cdcd:8043:46f7	128.67.70.247
b51a:901b:cb15:8045:ada8:cdcd:8043:46f8	128.67.70.248
b51a:901b:cb15:8045:ada8:cdcd:8043:46f9	128.67.70.249
b51a:901b:cb15:8045:ada8:cdcd:8043:46fa	128.67.70.250
b51a:901b:cb15:8045:ada8:cdcd:8043:46fb	128.67.70.251
b51a:901b:cb15:8045:ada8:cdcd:8043:46fc	128.67.70.252
b51a:901b:cb15:8045:ada8:cdcd:8043:46fd	128.67.70.253
b51a:901b:cb15:8045:ada8:cdcd:8043:46fe	128.67.70.254
b51a:901b:cb15:8045:ada8:cdcd:8043:46ff	128.67.70.255

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.