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:cd72:3fd1:4801	63.209.72.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:4802	63.209.72.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:4803	63.209.72.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:4804	63.209.72.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:4805	63.209.72.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:4806	63.209.72.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:4807	63.209.72.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:4808	63.209.72.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:4809	63.209.72.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:480a	63.209.72.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:480b	63.209.72.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:480c	63.209.72.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:480d	63.209.72.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:480e	63.209.72.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:480f	63.209.72.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:4810	63.209.72.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:4811	63.209.72.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:4812	63.209.72.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:4813	63.209.72.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:4814	63.209.72.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:4815	63.209.72.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:4816	63.209.72.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:4817	63.209.72.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:4818	63.209.72.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:4819	63.209.72.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:481a	63.209.72.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:481b	63.209.72.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:481c	63.209.72.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:481d	63.209.72.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:481e	63.209.72.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:481f	63.209.72.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:4820	63.209.72.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:4821	63.209.72.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:4822	63.209.72.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:4823	63.209.72.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:4824	63.209.72.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:4825	63.209.72.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:4826	63.209.72.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:4827	63.209.72.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:4828	63.209.72.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:4829	63.209.72.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:482a	63.209.72.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:482b	63.209.72.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:482c	63.209.72.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:482d	63.209.72.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:482e	63.209.72.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:482f	63.209.72.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:4830	63.209.72.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:4831	63.209.72.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:4832	63.209.72.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:4833	63.209.72.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:4834	63.209.72.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:4835	63.209.72.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:4836	63.209.72.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:4837	63.209.72.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:4838	63.209.72.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:4839	63.209.72.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:483a	63.209.72.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:483b	63.209.72.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:483c	63.209.72.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:483d	63.209.72.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:483e	63.209.72.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:483f	63.209.72.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:4840	63.209.72.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:4841	63.209.72.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:4842	63.209.72.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:4843	63.209.72.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:4844	63.209.72.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:4845	63.209.72.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:4846	63.209.72.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:4847	63.209.72.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:4848	63.209.72.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:4849	63.209.72.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:484a	63.209.72.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:484b	63.209.72.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:484c	63.209.72.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:484d	63.209.72.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:484e	63.209.72.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:484f	63.209.72.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:4850	63.209.72.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:4851	63.209.72.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:4852	63.209.72.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:4853	63.209.72.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:4854	63.209.72.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:4855	63.209.72.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:4856	63.209.72.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:4857	63.209.72.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:4858	63.209.72.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:4859	63.209.72.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:485a	63.209.72.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:485b	63.209.72.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:485c	63.209.72.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:485d	63.209.72.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:485e	63.209.72.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:485f	63.209.72.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:4860	63.209.72.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:4861	63.209.72.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:4862	63.209.72.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:4863	63.209.72.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:4864	63.209.72.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:4865	63.209.72.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:4866	63.209.72.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:4867	63.209.72.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:4868	63.209.72.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:4869	63.209.72.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:486a	63.209.72.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:486b	63.209.72.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:486c	63.209.72.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:486d	63.209.72.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:486e	63.209.72.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:486f	63.209.72.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:4870	63.209.72.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:4871	63.209.72.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:4872	63.209.72.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:4873	63.209.72.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:4874	63.209.72.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:4875	63.209.72.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:4876	63.209.72.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:4877	63.209.72.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:4878	63.209.72.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:4879	63.209.72.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:487a	63.209.72.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:487b	63.209.72.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:487c	63.209.72.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:487d	63.209.72.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:487e	63.209.72.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:487f	63.209.72.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:4880	63.209.72.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:4881	63.209.72.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:4882	63.209.72.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:4883	63.209.72.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:4884	63.209.72.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:4885	63.209.72.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:4886	63.209.72.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:4887	63.209.72.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:4888	63.209.72.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:4889	63.209.72.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:488a	63.209.72.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:488b	63.209.72.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:488c	63.209.72.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:488d	63.209.72.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:488e	63.209.72.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:488f	63.209.72.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:4890	63.209.72.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:4891	63.209.72.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:4892	63.209.72.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:4893	63.209.72.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:4894	63.209.72.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:4895	63.209.72.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:4896	63.209.72.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:4897	63.209.72.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:4898	63.209.72.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:4899	63.209.72.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:489a	63.209.72.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:489b	63.209.72.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:489c	63.209.72.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:489d	63.209.72.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:489e	63.209.72.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:489f	63.209.72.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a0	63.209.72.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a1	63.209.72.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a2	63.209.72.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a3	63.209.72.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a4	63.209.72.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a5	63.209.72.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a6	63.209.72.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a7	63.209.72.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a8	63.209.72.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:48a9	63.209.72.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:48aa	63.209.72.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ab	63.209.72.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ac	63.209.72.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ad	63.209.72.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ae	63.209.72.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:48af	63.209.72.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b0	63.209.72.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b1	63.209.72.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b2	63.209.72.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b3	63.209.72.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b4	63.209.72.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:48b5	63.209.72.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b6	63.209.72.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b7	63.209.72.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b8	63.209.72.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:48b9	63.209.72.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ba	63.209.72.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:48bb	63.209.72.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:48bc	63.209.72.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:48bd	63.209.72.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:48be	63.209.72.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:48bf	63.209.72.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c0	63.209.72.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c1	63.209.72.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c2	63.209.72.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c3	63.209.72.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c4	63.209.72.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c5	63.209.72.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c6	63.209.72.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c7	63.209.72.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c8	63.209.72.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:48c9	63.209.72.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ca	63.209.72.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:48cb	63.209.72.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:48cc	63.209.72.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:48cd	63.209.72.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ce	63.209.72.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:48cf	63.209.72.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d0	63.209.72.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d1	63.209.72.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d2	63.209.72.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d3	63.209.72.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d4	63.209.72.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d5	63.209.72.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d6	63.209.72.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d7	63.209.72.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d8	63.209.72.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:48d9	63.209.72.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:48da	63.209.72.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:48db	63.209.72.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:48dc	63.209.72.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:48dd	63.209.72.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:48de	63.209.72.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:48df	63.209.72.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e0	63.209.72.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e1	63.209.72.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e2	63.209.72.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e3	63.209.72.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e4	63.209.72.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e5	63.209.72.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e6	63.209.72.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e7	63.209.72.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e8	63.209.72.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:48e9	63.209.72.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ea	63.209.72.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:48eb	63.209.72.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ec	63.209.72.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ed	63.209.72.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ee	63.209.72.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ef	63.209.72.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f0	63.209.72.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f1	63.209.72.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f2	63.209.72.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f3	63.209.72.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f4	63.209.72.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f5	63.209.72.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f6	63.209.72.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f7	63.209.72.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f8	63.209.72.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:48f9	63.209.72.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:48fa	63.209.72.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:48fb	63.209.72.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:48fc	63.209.72.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:48fd	63.209.72.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:48fe	63.209.72.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:48ff	63.209.72.255

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.