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:cd72:3fd1:4101	63.209.65.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:4102	63.209.65.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:4103	63.209.65.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:4104	63.209.65.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:4105	63.209.65.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:4106	63.209.65.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:4107	63.209.65.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:4108	63.209.65.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:4109	63.209.65.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:410a	63.209.65.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:410b	63.209.65.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:410c	63.209.65.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:410d	63.209.65.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:410e	63.209.65.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:410f	63.209.65.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:4110	63.209.65.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:4111	63.209.65.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:4112	63.209.65.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:4113	63.209.65.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:4114	63.209.65.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:4115	63.209.65.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:4116	63.209.65.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:4117	63.209.65.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:4118	63.209.65.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:4119	63.209.65.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:411a	63.209.65.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:411b	63.209.65.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:411c	63.209.65.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:411d	63.209.65.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:411e	63.209.65.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:411f	63.209.65.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:4120	63.209.65.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:4121	63.209.65.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:4122	63.209.65.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:4123	63.209.65.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:4124	63.209.65.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:4125	63.209.65.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:4126	63.209.65.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:4127	63.209.65.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:4128	63.209.65.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:4129	63.209.65.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:412a	63.209.65.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:412b	63.209.65.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:412c	63.209.65.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:412d	63.209.65.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:412e	63.209.65.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:412f	63.209.65.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:4130	63.209.65.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:4131	63.209.65.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:4132	63.209.65.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:4133	63.209.65.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:4134	63.209.65.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:4135	63.209.65.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:4136	63.209.65.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:4137	63.209.65.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:4138	63.209.65.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:4139	63.209.65.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:413a	63.209.65.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:413b	63.209.65.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:413c	63.209.65.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:413d	63.209.65.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:413e	63.209.65.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:413f	63.209.65.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:4140	63.209.65.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:4141	63.209.65.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:4142	63.209.65.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:4143	63.209.65.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:4144	63.209.65.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:4145	63.209.65.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:4146	63.209.65.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:4147	63.209.65.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:4148	63.209.65.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:4149	63.209.65.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:414a	63.209.65.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:414b	63.209.65.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:414c	63.209.65.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:414d	63.209.65.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:414e	63.209.65.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:414f	63.209.65.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:4150	63.209.65.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:4151	63.209.65.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:4152	63.209.65.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:4153	63.209.65.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:4154	63.209.65.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:4155	63.209.65.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:4156	63.209.65.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:4157	63.209.65.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:4158	63.209.65.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:4159	63.209.65.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:415a	63.209.65.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:415b	63.209.65.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:415c	63.209.65.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:415d	63.209.65.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:415e	63.209.65.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:415f	63.209.65.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:4160	63.209.65.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:4161	63.209.65.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:4162	63.209.65.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:4163	63.209.65.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:4164	63.209.65.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:4165	63.209.65.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:4166	63.209.65.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:4167	63.209.65.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:4168	63.209.65.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:4169	63.209.65.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:416a	63.209.65.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:416b	63.209.65.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:416c	63.209.65.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:416d	63.209.65.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:416e	63.209.65.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:416f	63.209.65.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:4170	63.209.65.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:4171	63.209.65.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:4172	63.209.65.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:4173	63.209.65.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:4174	63.209.65.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:4175	63.209.65.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:4176	63.209.65.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:4177	63.209.65.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:4178	63.209.65.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:4179	63.209.65.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:417a	63.209.65.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:417b	63.209.65.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:417c	63.209.65.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:417d	63.209.65.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:417e	63.209.65.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:417f	63.209.65.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:4180	63.209.65.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:4181	63.209.65.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:4182	63.209.65.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:4183	63.209.65.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:4184	63.209.65.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:4185	63.209.65.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:4186	63.209.65.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:4187	63.209.65.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:4188	63.209.65.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:4189	63.209.65.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:418a	63.209.65.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:418b	63.209.65.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:418c	63.209.65.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:418d	63.209.65.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:418e	63.209.65.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:418f	63.209.65.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:4190	63.209.65.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:4191	63.209.65.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:4192	63.209.65.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:4193	63.209.65.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:4194	63.209.65.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:4195	63.209.65.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:4196	63.209.65.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:4197	63.209.65.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:4198	63.209.65.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:4199	63.209.65.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:419a	63.209.65.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:419b	63.209.65.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:419c	63.209.65.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:419d	63.209.65.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:419e	63.209.65.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:419f	63.209.65.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a0	63.209.65.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a1	63.209.65.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a2	63.209.65.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a3	63.209.65.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a4	63.209.65.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a5	63.209.65.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a6	63.209.65.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a7	63.209.65.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a8	63.209.65.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:41a9	63.209.65.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:41aa	63.209.65.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ab	63.209.65.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ac	63.209.65.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ad	63.209.65.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ae	63.209.65.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:41af	63.209.65.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b0	63.209.65.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b1	63.209.65.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b2	63.209.65.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b3	63.209.65.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b4	63.209.65.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:41b5	63.209.65.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b6	63.209.65.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b7	63.209.65.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b8	63.209.65.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:41b9	63.209.65.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ba	63.209.65.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:41bb	63.209.65.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:41bc	63.209.65.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:41bd	63.209.65.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:41be	63.209.65.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:41bf	63.209.65.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c0	63.209.65.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c1	63.209.65.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c2	63.209.65.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c3	63.209.65.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c4	63.209.65.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c5	63.209.65.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c6	63.209.65.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c7	63.209.65.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c8	63.209.65.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:41c9	63.209.65.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ca	63.209.65.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:41cb	63.209.65.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:41cc	63.209.65.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:41cd	63.209.65.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ce	63.209.65.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:41cf	63.209.65.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d0	63.209.65.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d1	63.209.65.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d2	63.209.65.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d3	63.209.65.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d4	63.209.65.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d5	63.209.65.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d6	63.209.65.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d7	63.209.65.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d8	63.209.65.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:41d9	63.209.65.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:41da	63.209.65.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:41db	63.209.65.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:41dc	63.209.65.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:41dd	63.209.65.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:41de	63.209.65.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:41df	63.209.65.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e0	63.209.65.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e1	63.209.65.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e2	63.209.65.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e3	63.209.65.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e4	63.209.65.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e5	63.209.65.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e6	63.209.65.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e7	63.209.65.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e8	63.209.65.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:41e9	63.209.65.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ea	63.209.65.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:41eb	63.209.65.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ec	63.209.65.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ed	63.209.65.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ee	63.209.65.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ef	63.209.65.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f0	63.209.65.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f1	63.209.65.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f2	63.209.65.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f3	63.209.65.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f4	63.209.65.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f5	63.209.65.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f6	63.209.65.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f7	63.209.65.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f8	63.209.65.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:41f9	63.209.65.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:41fa	63.209.65.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:41fb	63.209.65.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:41fc	63.209.65.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:41fd	63.209.65.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:41fe	63.209.65.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:41ff	63.209.65.255

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.