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:c101	128.67.193.1
b51a:901b:cb15:8045:ada8:cdcd:8043:c102	128.67.193.2
b51a:901b:cb15:8045:ada8:cdcd:8043:c103	128.67.193.3
b51a:901b:cb15:8045:ada8:cdcd:8043:c104	128.67.193.4
b51a:901b:cb15:8045:ada8:cdcd:8043:c105	128.67.193.5
b51a:901b:cb15:8045:ada8:cdcd:8043:c106	128.67.193.6
b51a:901b:cb15:8045:ada8:cdcd:8043:c107	128.67.193.7
b51a:901b:cb15:8045:ada8:cdcd:8043:c108	128.67.193.8
b51a:901b:cb15:8045:ada8:cdcd:8043:c109	128.67.193.9
b51a:901b:cb15:8045:ada8:cdcd:8043:c10a	128.67.193.10
b51a:901b:cb15:8045:ada8:cdcd:8043:c10b	128.67.193.11
b51a:901b:cb15:8045:ada8:cdcd:8043:c10c	128.67.193.12
b51a:901b:cb15:8045:ada8:cdcd:8043:c10d	128.67.193.13
b51a:901b:cb15:8045:ada8:cdcd:8043:c10e	128.67.193.14
b51a:901b:cb15:8045:ada8:cdcd:8043:c10f	128.67.193.15
b51a:901b:cb15:8045:ada8:cdcd:8043:c110	128.67.193.16
b51a:901b:cb15:8045:ada8:cdcd:8043:c111	128.67.193.17
b51a:901b:cb15:8045:ada8:cdcd:8043:c112	128.67.193.18
b51a:901b:cb15:8045:ada8:cdcd:8043:c113	128.67.193.19
b51a:901b:cb15:8045:ada8:cdcd:8043:c114	128.67.193.20
b51a:901b:cb15:8045:ada8:cdcd:8043:c115	128.67.193.21
b51a:901b:cb15:8045:ada8:cdcd:8043:c116	128.67.193.22
b51a:901b:cb15:8045:ada8:cdcd:8043:c117	128.67.193.23
b51a:901b:cb15:8045:ada8:cdcd:8043:c118	128.67.193.24
b51a:901b:cb15:8045:ada8:cdcd:8043:c119	128.67.193.25
b51a:901b:cb15:8045:ada8:cdcd:8043:c11a	128.67.193.26
b51a:901b:cb15:8045:ada8:cdcd:8043:c11b	128.67.193.27
b51a:901b:cb15:8045:ada8:cdcd:8043:c11c	128.67.193.28
b51a:901b:cb15:8045:ada8:cdcd:8043:c11d	128.67.193.29
b51a:901b:cb15:8045:ada8:cdcd:8043:c11e	128.67.193.30
b51a:901b:cb15:8045:ada8:cdcd:8043:c11f	128.67.193.31
b51a:901b:cb15:8045:ada8:cdcd:8043:c120	128.67.193.32
b51a:901b:cb15:8045:ada8:cdcd:8043:c121	128.67.193.33
b51a:901b:cb15:8045:ada8:cdcd:8043:c122	128.67.193.34
b51a:901b:cb15:8045:ada8:cdcd:8043:c123	128.67.193.35
b51a:901b:cb15:8045:ada8:cdcd:8043:c124	128.67.193.36
b51a:901b:cb15:8045:ada8:cdcd:8043:c125	128.67.193.37
b51a:901b:cb15:8045:ada8:cdcd:8043:c126	128.67.193.38
b51a:901b:cb15:8045:ada8:cdcd:8043:c127	128.67.193.39
b51a:901b:cb15:8045:ada8:cdcd:8043:c128	128.67.193.40
b51a:901b:cb15:8045:ada8:cdcd:8043:c129	128.67.193.41
b51a:901b:cb15:8045:ada8:cdcd:8043:c12a	128.67.193.42
b51a:901b:cb15:8045:ada8:cdcd:8043:c12b	128.67.193.43
b51a:901b:cb15:8045:ada8:cdcd:8043:c12c	128.67.193.44
b51a:901b:cb15:8045:ada8:cdcd:8043:c12d	128.67.193.45
b51a:901b:cb15:8045:ada8:cdcd:8043:c12e	128.67.193.46
b51a:901b:cb15:8045:ada8:cdcd:8043:c12f	128.67.193.47
b51a:901b:cb15:8045:ada8:cdcd:8043:c130	128.67.193.48
b51a:901b:cb15:8045:ada8:cdcd:8043:c131	128.67.193.49
b51a:901b:cb15:8045:ada8:cdcd:8043:c132	128.67.193.50
b51a:901b:cb15:8045:ada8:cdcd:8043:c133	128.67.193.51
b51a:901b:cb15:8045:ada8:cdcd:8043:c134	128.67.193.52
b51a:901b:cb15:8045:ada8:cdcd:8043:c135	128.67.193.53
b51a:901b:cb15:8045:ada8:cdcd:8043:c136	128.67.193.54
b51a:901b:cb15:8045:ada8:cdcd:8043:c137	128.67.193.55
b51a:901b:cb15:8045:ada8:cdcd:8043:c138	128.67.193.56
b51a:901b:cb15:8045:ada8:cdcd:8043:c139	128.67.193.57
b51a:901b:cb15:8045:ada8:cdcd:8043:c13a	128.67.193.58
b51a:901b:cb15:8045:ada8:cdcd:8043:c13b	128.67.193.59
b51a:901b:cb15:8045:ada8:cdcd:8043:c13c	128.67.193.60

b51a:901b:cb15:8045:ada8:cdcd:8043:c13d	128.67.193.61
b51a:901b:cb15:8045:ada8:cdcd:8043:c13e	128.67.193.62
b51a:901b:cb15:8045:ada8:cdcd:8043:c13f	128.67.193.63
b51a:901b:cb15:8045:ada8:cdcd:8043:c140	128.67.193.64
b51a:901b:cb15:8045:ada8:cdcd:8043:c141	128.67.193.65
b51a:901b:cb15:8045:ada8:cdcd:8043:c142	128.67.193.66
b51a:901b:cb15:8045:ada8:cdcd:8043:c143	128.67.193.67
b51a:901b:cb15:8045:ada8:cdcd:8043:c144	128.67.193.68
b51a:901b:cb15:8045:ada8:cdcd:8043:c145	128.67.193.69
b51a:901b:cb15:8045:ada8:cdcd:8043:c146	128.67.193.70
b51a:901b:cb15:8045:ada8:cdcd:8043:c147	128.67.193.71
b51a:901b:cb15:8045:ada8:cdcd:8043:c148	128.67.193.72
b51a:901b:cb15:8045:ada8:cdcd:8043:c149	128.67.193.73
b51a:901b:cb15:8045:ada8:cdcd:8043:c14a	128.67.193.74
b51a:901b:cb15:8045:ada8:cdcd:8043:c14b	128.67.193.75
b51a:901b:cb15:8045:ada8:cdcd:8043:c14c	128.67.193.76
b51a:901b:cb15:8045:ada8:cdcd:8043:c14d	128.67.193.77
b51a:901b:cb15:8045:ada8:cdcd:8043:c14e	128.67.193.78
b51a:901b:cb15:8045:ada8:cdcd:8043:c14f	128.67.193.79
b51a:901b:cb15:8045:ada8:cdcd:8043:c150	128.67.193.80
b51a:901b:cb15:8045:ada8:cdcd:8043:c151	128.67.193.81
b51a:901b:cb15:8045:ada8:cdcd:8043:c152	128.67.193.82
b51a:901b:cb15:8045:ada8:cdcd:8043:c153	128.67.193.83
b51a:901b:cb15:8045:ada8:cdcd:8043:c154	128.67.193.84
b51a:901b:cb15:8045:ada8:cdcd:8043:c155	128.67.193.85
b51a:901b:cb15:8045:ada8:cdcd:8043:c156	128.67.193.86
b51a:901b:cb15:8045:ada8:cdcd:8043:c157	128.67.193.87
b51a:901b:cb15:8045:ada8:cdcd:8043:c158	128.67.193.88
b51a:901b:cb15:8045:ada8:cdcd:8043:c159	128.67.193.89
b51a:901b:cb15:8045:ada8:cdcd:8043:c15a	128.67.193.90
b51a:901b:cb15:8045:ada8:cdcd:8043:c15b	128.67.193.91
b51a:901b:cb15:8045:ada8:cdcd:8043:c15c	128.67.193.92
b51a:901b:cb15:8045:ada8:cdcd:8043:c15d	128.67.193.93
b51a:901b:cb15:8045:ada8:cdcd:8043:c15e	128.67.193.94
b51a:901b:cb15:8045:ada8:cdcd:8043:c15f	128.67.193.95
b51a:901b:cb15:8045:ada8:cdcd:8043:c160	128.67.193.96
b51a:901b:cb15:8045:ada8:cdcd:8043:c161	128.67.193.97
b51a:901b:cb15:8045:ada8:cdcd:8043:c162	128.67.193.98
b51a:901b:cb15:8045:ada8:cdcd:8043:c163	128.67.193.99
b51a:901b:cb15:8045:ada8:cdcd:8043:c164	128.67.193.100
b51a:901b:cb15:8045:ada8:cdcd:8043:c165	128.67.193.101
b51a:901b:cb15:8045:ada8:cdcd:8043:c166	128.67.193.102
b51a:901b:cb15:8045:ada8:cdcd:8043:c167	128.67.193.103
b51a:901b:cb15:8045:ada8:cdcd:8043:c168	128.67.193.104
b51a:901b:cb15:8045:ada8:cdcd:8043:c169	128.67.193.105
b51a:901b:cb15:8045:ada8:cdcd:8043:c16a	128.67.193.106
b51a:901b:cb15:8045:ada8:cdcd:8043:c16b	128.67.193.107
b51a:901b:cb15:8045:ada8:cdcd:8043:c16c	128.67.193.108
b51a:901b:cb15:8045:ada8:cdcd:8043:c16d	128.67.193.109
b51a:901b:cb15:8045:ada8:cdcd:8043:c16e	128.67.193.110
b51a:901b:cb15:8045:ada8:cdcd:8043:c16f	128.67.193.111
b51a:901b:cb15:8045:ada8:cdcd:8043:c170	128.67.193.112
b51a:901b:cb15:8045:ada8:cdcd:8043:c171	128.67.193.113
b51a:901b:cb15:8045:ada8:cdcd:8043:c172	128.67.193.114
b51a:901b:cb15:8045:ada8:cdcd:8043:c173	128.67.193.115
b51a:901b:cb15:8045:ada8:cdcd:8043:c174	128.67.193.116
b51a:901b:cb15:8045:ada8:cdcd:8043:c175	128.67.193.117
b51a:901b:cb15:8045:ada8:cdcd:8043:c176	128.67.193.118
b51a:901b:cb15:8045:ada8:cdcd:8043:c177	128.67.193.119
b51a:901b:cb15:8045:ada8:cdcd:8043:c178	128.67.193.120

b51a:901b:cb15:8045:ada8:cdcd:8043:c179	128.67.193.121
b51a:901b:cb15:8045:ada8:cdcd:8043:c17a	128.67.193.122
b51a:901b:cb15:8045:ada8:cdcd:8043:c17b	128.67.193.123
b51a:901b:cb15:8045:ada8:cdcd:8043:c17c	128.67.193.124
b51a:901b:cb15:8045:ada8:cdcd:8043:c17d	128.67.193.125
b51a:901b:cb15:8045:ada8:cdcd:8043:c17e	128.67.193.126
b51a:901b:cb15:8045:ada8:cdcd:8043:c17f	128.67.193.127
b51a:901b:cb15:8045:ada8:cdcd:8043:c180	128.67.193.128
b51a:901b:cb15:8045:ada8:cdcd:8043:c181	128.67.193.129
b51a:901b:cb15:8045:ada8:cdcd:8043:c182	128.67.193.130
b51a:901b:cb15:8045:ada8:cdcd:8043:c183	128.67.193.131
b51a:901b:cb15:8045:ada8:cdcd:8043:c184	128.67.193.132
b51a:901b:cb15:8045:ada8:cdcd:8043:c185	128.67.193.133
b51a:901b:cb15:8045:ada8:cdcd:8043:c186	128.67.193.134
b51a:901b:cb15:8045:ada8:cdcd:8043:c187	128.67.193.135
b51a:901b:cb15:8045:ada8:cdcd:8043:c188	128.67.193.136
b51a:901b:cb15:8045:ada8:cdcd:8043:c189	128.67.193.137
b51a:901b:cb15:8045:ada8:cdcd:8043:c18a	128.67.193.138
b51a:901b:cb15:8045:ada8:cdcd:8043:c18b	128.67.193.139
b51a:901b:cb15:8045:ada8:cdcd:8043:c18c	128.67.193.140
b51a:901b:cb15:8045:ada8:cdcd:8043:c18d	128.67.193.141
b51a:901b:cb15:8045:ada8:cdcd:8043:c18e	128.67.193.142
b51a:901b:cb15:8045:ada8:cdcd:8043:c18f	128.67.193.143
b51a:901b:cb15:8045:ada8:cdcd:8043:c190	128.67.193.144
b51a:901b:cb15:8045:ada8:cdcd:8043:c191	128.67.193.145
b51a:901b:cb15:8045:ada8:cdcd:8043:c192	128.67.193.146
b51a:901b:cb15:8045:ada8:cdcd:8043:c193	128.67.193.147
b51a:901b:cb15:8045:ada8:cdcd:8043:c194	128.67.193.148
b51a:901b:cb15:8045:ada8:cdcd:8043:c195	128.67.193.149
b51a:901b:cb15:8045:ada8:cdcd:8043:c196	128.67.193.150
b51a:901b:cb15:8045:ada8:cdcd:8043:c197	128.67.193.151
b51a:901b:cb15:8045:ada8:cdcd:8043:c198	128.67.193.152
b51a:901b:cb15:8045:ada8:cdcd:8043:c199	128.67.193.153
b51a:901b:cb15:8045:ada8:cdcd:8043:c19a	128.67.193.154
b51a:901b:cb15:8045:ada8:cdcd:8043:c19b	128.67.193.155
b51a:901b:cb15:8045:ada8:cdcd:8043:c19c	128.67.193.156
b51a:901b:cb15:8045:ada8:cdcd:8043:c19d	128.67.193.157
b51a:901b:cb15:8045:ada8:cdcd:8043:c19e	128.67.193.158
b51a:901b:cb15:8045:ada8:cdcd:8043:c19f	128.67.193.159
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a0	128.67.193.160
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a1	128.67.193.161
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a2	128.67.193.162
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a3	128.67.193.163
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a4	128.67.193.164
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a5	128.67.193.165
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a6	128.67.193.166
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a7	128.67.193.167
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a8	128.67.193.168
b51a:901b:cb15:8045:ada8:cdcd:8043:c1a9	128.67.193.169
b51a:901b:cb15:8045:ada8:cdcd:8043:c1aa	128.67.193.170
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ab	128.67.193.171
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ac	128.67.193.172
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ad	128.67.193.173
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ae	128.67.193.174
b51a:901b:cb15:8045:ada8:cdcd:8043:c1af	128.67.193.175
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b0	128.67.193.176
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b1	128.67.193.177
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b2	128.67.193.178
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b3	128.67.193.179
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b4	128.67.193.180

b51a:901b:cb15:8045:ada8:cdcd:8043:c1b5	128.67.193.181
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b6	128.67.193.182
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b7	128.67.193.183
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b8	128.67.193.184
b51a:901b:cb15:8045:ada8:cdcd:8043:c1b9	128.67.193.185
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ba	128.67.193.186
b51a:901b:cb15:8045:ada8:cdcd:8043:c1bb	128.67.193.187
b51a:901b:cb15:8045:ada8:cdcd:8043:c1bc	128.67.193.188
b51a:901b:cb15:8045:ada8:cdcd:8043:c1bd	128.67.193.189
b51a:901b:cb15:8045:ada8:cdcd:8043:c1be	128.67.193.190
b51a:901b:cb15:8045:ada8:cdcd:8043:c1bf	128.67.193.191
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c0	128.67.193.192
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c1	128.67.193.193
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c2	128.67.193.194
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c3	128.67.193.195
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c4	128.67.193.196
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c5	128.67.193.197
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c6	128.67.193.198
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c7	128.67.193.199
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c8	128.67.193.200
b51a:901b:cb15:8045:ada8:cdcd:8043:c1c9	128.67.193.201
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ca	128.67.193.202
b51a:901b:cb15:8045:ada8:cdcd:8043:c1cb	128.67.193.203
b51a:901b:cb15:8045:ada8:cdcd:8043:c1cc	128.67.193.204
b51a:901b:cb15:8045:ada8:cdcd:8043:c1cd	128.67.193.205
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ce	128.67.193.206
b51a:901b:cb15:8045:ada8:cdcd:8043:c1cf	128.67.193.207
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d0	128.67.193.208
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d1	128.67.193.209
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d2	128.67.193.210
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d3	128.67.193.211
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d4	128.67.193.212
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d5	128.67.193.213
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d6	128.67.193.214
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d7	128.67.193.215
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d8	128.67.193.216
b51a:901b:cb15:8045:ada8:cdcd:8043:c1d9	128.67.193.217
b51a:901b:cb15:8045:ada8:cdcd:8043:c1da	128.67.193.218
b51a:901b:cb15:8045:ada8:cdcd:8043:c1db	128.67.193.219
b51a:901b:cb15:8045:ada8:cdcd:8043:c1dc	128.67.193.220
b51a:901b:cb15:8045:ada8:cdcd:8043:c1dd	128.67.193.221
b51a:901b:cb15:8045:ada8:cdcd:8043:c1de	128.67.193.222
b51a:901b:cb15:8045:ada8:cdcd:8043:c1df	128.67.193.223
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e0	128.67.193.224
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e1	128.67.193.225
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e2	128.67.193.226
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e3	128.67.193.227
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e4	128.67.193.228
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e5	128.67.193.229
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e6	128.67.193.230
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e7	128.67.193.231
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e8	128.67.193.232
b51a:901b:cb15:8045:ada8:cdcd:8043:c1e9	128.67.193.233
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ea	128.67.193.234
b51a:901b:cb15:8045:ada8:cdcd:8043:c1eb	128.67.193.235
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ec	128.67.193.236
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ed	128.67.193.237
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ee	128.67.193.238
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ef	128.67.193.239
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f0	128.67.193.240
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f1	128.67.193.241
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f2	128.67.193.242
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f3	128.67.193.243
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f4	128.67.193.244
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f5	128.67.193.245
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f6	128.67.193.246
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f7	128.67.193.247
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f8	128.67.193.248
b51a:901b:cb15:8045:ada8:cdcd:8043:c1f9	128.67.193.249
b51a:901b:cb15:8045:ada8:cdcd:8043:c1fa	128.67.193.250
b51a:901b:cb15:8045:ada8:cdcd:8043:c1fb	128.67.193.251
b51a:901b:cb15:8045:ada8:cdcd:8043:c1fc	128.67.193.252
b51a:901b:cb15:8045:ada8:cdcd:8043:c1fd	128.67.193.253
b51a:901b:cb15:8045:ada8:cdcd:8043:c1fe	128.67.193.254
b51a:901b:cb15:8045:ada8:cdcd:8043:c1ff	128.67.193.255

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.