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
cb15:901b:901b:1324:ada3:db24:b51f:c101	181.31.193.1
cb15:901b:901b:1324:ada3:db24:b51f:c102	181.31.193.2
cb15:901b:901b:1324:ada3:db24:b51f:c103	181.31.193.3
cb15:901b:901b:1324:ada3:db24:b51f:c104	181.31.193.4
cb15:901b:901b:1324:ada3:db24:b51f:c105	181.31.193.5
cb15:901b:901b:1324:ada3:db24:b51f:c106	181.31.193.6
cb15:901b:901b:1324:ada3:db24:b51f:c107	181.31.193.7
cb15:901b:901b:1324:ada3:db24:b51f:c108	181.31.193.8
cb15:901b:901b:1324:ada3:db24:b51f:c109	181.31.193.9
cb15:901b:901b:1324:ada3:db24:b51f:c10a	181.31.193.10
cb15:901b:901b:1324:ada3:db24:b51f:c10b	181.31.193.11
cb15:901b:901b:1324:ada3:db24:b51f:c10c	181.31.193.12
cb15:901b:901b:1324:ada3:db24:b51f:c10d	181.31.193.13
cb15:901b:901b:1324:ada3:db24:b51f:c10e	181.31.193.14
cb15:901b:901b:1324:ada3:db24:b51f:c10f	181.31.193.15
cb15:901b:901b:1324:ada3:db24:b51f:c110	181.31.193.16
cb15:901b:901b:1324:ada3:db24:b51f:c111	181.31.193.17
cb15:901b:901b:1324:ada3:db24:b51f:c112	181.31.193.18
cb15:901b:901b:1324:ada3:db24:b51f:c113	181.31.193.19
cb15:901b:901b:1324:ada3:db24:b51f:c114	181.31.193.20
cb15:901b:901b:1324:ada3:db24:b51f:c115	181.31.193.21
cb15:901b:901b:1324:ada3:db24:b51f:c116	181.31.193.22
cb15:901b:901b:1324:ada3:db24:b51f:c117	181.31.193.23
cb15:901b:901b:1324:ada3:db24:b51f:c118	181.31.193.24
cb15:901b:901b:1324:ada3:db24:b51f:c119	181.31.193.25
cb15:901b:901b:1324:ada3:db24:b51f:c11a	181.31.193.26
cb15:901b:901b:1324:ada3:db24:b51f:c11b	181.31.193.27
cb15:901b:901b:1324:ada3:db24:b51f:c11c	181.31.193.28
cb15:901b:901b:1324:ada3:db24:b51f:c11d	181.31.193.29
cb15:901b:901b:1324:ada3:db24:b51f:c11e	181.31.193.30
cb15:901b:901b:1324:ada3:db24:b51f:c11f	181.31.193.31
cb15:901b:901b:1324:ada3:db24:b51f:c120	181.31.193.32
cb15:901b:901b:1324:ada3:db24:b51f:c121	181.31.193.33
cb15:901b:901b:1324:ada3:db24:b51f:c122	181.31.193.34
cb15:901b:901b:1324:ada3:db24:b51f:c123	181.31.193.35
cb15:901b:901b:1324:ada3:db24:b51f:c124	181.31.193.36
cb15:901b:901b:1324:ada3:db24:b51f:c125	181.31.193.37
cb15:901b:901b:1324:ada3:db24:b51f:c126	181.31.193.38
cb15:901b:901b:1324:ada3:db24:b51f:c127	181.31.193.39
cb15:901b:901b:1324:ada3:db24:b51f:c128	181.31.193.40
cb15:901b:901b:1324:ada3:db24:b51f:c129	181.31.193.41
cb15:901b:901b:1324:ada3:db24:b51f:c12a	181.31.193.42
cb15:901b:901b:1324:ada3:db24:b51f:c12b	181.31.193.43
cb15:901b:901b:1324:ada3:db24:b51f:c12c	181.31.193.44
cb15:901b:901b:1324:ada3:db24:b51f:c12d	181.31.193.45
cb15:901b:901b:1324:ada3:db24:b51f:c12e	181.31.193.46
cb15:901b:901b:1324:ada3:db24:b51f:c12f	181.31.193.47
cb15:901b:901b:1324:ada3:db24:b51f:c130	181.31.193.48
cb15:901b:901b:1324:ada3:db24:b51f:c131	181.31.193.49
cb15:901b:901b:1324:ada3:db24:b51f:c132	181.31.193.50
cb15:901b:901b:1324:ada3:db24:b51f:c133	181.31.193.51
cb15:901b:901b:1324:ada3:db24:b51f:c134	181.31.193.52
cb15:901b:901b:1324:ada3:db24:b51f:c135	181.31.193.53
cb15:901b:901b:1324:ada3:db24:b51f:c136	181.31.193.54
cb15:901b:901b:1324:ada3:db24:b51f:c137	181.31.193.55
cb15:901b:901b:1324:ada3:db24:b51f:c138	181.31.193.56
cb15:901b:901b:1324:ada3:db24:b51f:c139	181.31.193.57
cb15:901b:901b:1324:ada3:db24:b51f:c13a	181.31.193.58
cb15:901b:901b:1324:ada3:db24:b51f:c13b	181.31.193.59
cb15:901b:901b:1324:ada3:db24:b51f:c13c	181.31.193.60

cb15:901b:901b:1324:ada3:db24:b51f:c13d	181.31.193.61
cb15:901b:901b:1324:ada3:db24:b51f:c13e	181.31.193.62
cb15:901b:901b:1324:ada3:db24:b51f:c13f	181.31.193.63
cb15:901b:901b:1324:ada3:db24:b51f:c140	181.31.193.64
cb15:901b:901b:1324:ada3:db24:b51f:c141	181.31.193.65
cb15:901b:901b:1324:ada3:db24:b51f:c142	181.31.193.66
cb15:901b:901b:1324:ada3:db24:b51f:c143	181.31.193.67
cb15:901b:901b:1324:ada3:db24:b51f:c144	181.31.193.68
cb15:901b:901b:1324:ada3:db24:b51f:c145	181.31.193.69
cb15:901b:901b:1324:ada3:db24:b51f:c146	181.31.193.70
cb15:901b:901b:1324:ada3:db24:b51f:c147	181.31.193.71
cb15:901b:901b:1324:ada3:db24:b51f:c148	181.31.193.72
cb15:901b:901b:1324:ada3:db24:b51f:c149	181.31.193.73
cb15:901b:901b:1324:ada3:db24:b51f:c14a	181.31.193.74
cb15:901b:901b:1324:ada3:db24:b51f:c14b	181.31.193.75
cb15:901b:901b:1324:ada3:db24:b51f:c14c	181.31.193.76
cb15:901b:901b:1324:ada3:db24:b51f:c14d	181.31.193.77
cb15:901b:901b:1324:ada3:db24:b51f:c14e	181.31.193.78
cb15:901b:901b:1324:ada3:db24:b51f:c14f	181.31.193.79
cb15:901b:901b:1324:ada3:db24:b51f:c150	181.31.193.80
cb15:901b:901b:1324:ada3:db24:b51f:c151	181.31.193.81
cb15:901b:901b:1324:ada3:db24:b51f:c152	181.31.193.82
cb15:901b:901b:1324:ada3:db24:b51f:c153	181.31.193.83
cb15:901b:901b:1324:ada3:db24:b51f:c154	181.31.193.84
cb15:901b:901b:1324:ada3:db24:b51f:c155	181.31.193.85
cb15:901b:901b:1324:ada3:db24:b51f:c156	181.31.193.86
cb15:901b:901b:1324:ada3:db24:b51f:c157	181.31.193.87
cb15:901b:901b:1324:ada3:db24:b51f:c158	181.31.193.88
cb15:901b:901b:1324:ada3:db24:b51f:c159	181.31.193.89
cb15:901b:901b:1324:ada3:db24:b51f:c15a	181.31.193.90
cb15:901b:901b:1324:ada3:db24:b51f:c15b	181.31.193.91
cb15:901b:901b:1324:ada3:db24:b51f:c15c	181.31.193.92
cb15:901b:901b:1324:ada3:db24:b51f:c15d	181.31.193.93
cb15:901b:901b:1324:ada3:db24:b51f:c15e	181.31.193.94
cb15:901b:901b:1324:ada3:db24:b51f:c15f	181.31.193.95
cb15:901b:901b:1324:ada3:db24:b51f:c160	181.31.193.96
cb15:901b:901b:1324:ada3:db24:b51f:c161	181.31.193.97
cb15:901b:901b:1324:ada3:db24:b51f:c162	181.31.193.98
cb15:901b:901b:1324:ada3:db24:b51f:c163	181.31.193.99
cb15:901b:901b:1324:ada3:db24:b51f:c164	181.31.193.100
cb15:901b:901b:1324:ada3:db24:b51f:c165	181.31.193.101
cb15:901b:901b:1324:ada3:db24:b51f:c166	181.31.193.102
cb15:901b:901b:1324:ada3:db24:b51f:c167	181.31.193.103
cb15:901b:901b:1324:ada3:db24:b51f:c168	181.31.193.104
cb15:901b:901b:1324:ada3:db24:b51f:c169	181.31.193.105
cb15:901b:901b:1324:ada3:db24:b51f:c16a	181.31.193.106
cb15:901b:901b:1324:ada3:db24:b51f:c16b	181.31.193.107
cb15:901b:901b:1324:ada3:db24:b51f:c16c	181.31.193.108
cb15:901b:901b:1324:ada3:db24:b51f:c16d	181.31.193.109
cb15:901b:901b:1324:ada3:db24:b51f:c16e	181.31.193.110
cb15:901b:901b:1324:ada3:db24:b51f:c16f	181.31.193.111
cb15:901b:901b:1324:ada3:db24:b51f:c170	181.31.193.112
cb15:901b:901b:1324:ada3:db24:b51f:c171	181.31.193.113
cb15:901b:901b:1324:ada3:db24:b51f:c172	181.31.193.114
cb15:901b:901b:1324:ada3:db24:b51f:c173	181.31.193.115
cb15:901b:901b:1324:ada3:db24:b51f:c174	181.31.193.116
cb15:901b:901b:1324:ada3:db24:b51f:c175	181.31.193.117
cb15:901b:901b:1324:ada3:db24:b51f:c176	181.31.193.118
cb15:901b:901b:1324:ada3:db24:b51f:c177	181.31.193.119
cb15:901b:901b:1324:ada3:db24:b51f:c178	181.31.193.120

cb15:901b:901b:1324:ada3:db24:b51f:c179	181.31.193.121
cb15:901b:901b:1324:ada3:db24:b51f:c17a	181.31.193.122
cb15:901b:901b:1324:ada3:db24:b51f:c17b	181.31.193.123
cb15:901b:901b:1324:ada3:db24:b51f:c17c	181.31.193.124
cb15:901b:901b:1324:ada3:db24:b51f:c17d	181.31.193.125
cb15:901b:901b:1324:ada3:db24:b51f:c17e	181.31.193.126
cb15:901b:901b:1324:ada3:db24:b51f:c17f	181.31.193.127
cb15:901b:901b:1324:ada3:db24:b51f:c180	181.31.193.128
cb15:901b:901b:1324:ada3:db24:b51f:c181	181.31.193.129
cb15:901b:901b:1324:ada3:db24:b51f:c182	181.31.193.130
cb15:901b:901b:1324:ada3:db24:b51f:c183	181.31.193.131
cb15:901b:901b:1324:ada3:db24:b51f:c184	181.31.193.132
cb15:901b:901b:1324:ada3:db24:b51f:c185	181.31.193.133
cb15:901b:901b:1324:ada3:db24:b51f:c186	181.31.193.134
cb15:901b:901b:1324:ada3:db24:b51f:c187	181.31.193.135
cb15:901b:901b:1324:ada3:db24:b51f:c188	181.31.193.136
cb15:901b:901b:1324:ada3:db24:b51f:c189	181.31.193.137
cb15:901b:901b:1324:ada3:db24:b51f:c18a	181.31.193.138
cb15:901b:901b:1324:ada3:db24:b51f:c18b	181.31.193.139
cb15:901b:901b:1324:ada3:db24:b51f:c18c	181.31.193.140
cb15:901b:901b:1324:ada3:db24:b51f:c18d	181.31.193.141
cb15:901b:901b:1324:ada3:db24:b51f:c18e	181.31.193.142
cb15:901b:901b:1324:ada3:db24:b51f:c18f	181.31.193.143
cb15:901b:901b:1324:ada3:db24:b51f:c190	181.31.193.144
cb15:901b:901b:1324:ada3:db24:b51f:c191	181.31.193.145
cb15:901b:901b:1324:ada3:db24:b51f:c192	181.31.193.146
cb15:901b:901b:1324:ada3:db24:b51f:c193	181.31.193.147
cb15:901b:901b:1324:ada3:db24:b51f:c194	181.31.193.148
cb15:901b:901b:1324:ada3:db24:b51f:c195	181.31.193.149
cb15:901b:901b:1324:ada3:db24:b51f:c196	181.31.193.150
cb15:901b:901b:1324:ada3:db24:b51f:c197	181.31.193.151
cb15:901b:901b:1324:ada3:db24:b51f:c198	181.31.193.152
cb15:901b:901b:1324:ada3:db24:b51f:c199	181.31.193.153
cb15:901b:901b:1324:ada3:db24:b51f:c19a	181.31.193.154
cb15:901b:901b:1324:ada3:db24:b51f:c19b	181.31.193.155
cb15:901b:901b:1324:ada3:db24:b51f:c19c	181.31.193.156
cb15:901b:901b:1324:ada3:db24:b51f:c19d	181.31.193.157
cb15:901b:901b:1324:ada3:db24:b51f:c19e	181.31.193.158
cb15:901b:901b:1324:ada3:db24:b51f:c19f	181.31.193.159
cb15:901b:901b:1324:ada3:db24:b51f:c1a0	181.31.193.160
cb15:901b:901b:1324:ada3:db24:b51f:c1a1	181.31.193.161
cb15:901b:901b:1324:ada3:db24:b51f:c1a2	181.31.193.162
cb15:901b:901b:1324:ada3:db24:b51f:c1a3	181.31.193.163
cb15:901b:901b:1324:ada3:db24:b51f:c1a4	181.31.193.164
cb15:901b:901b:1324:ada3:db24:b51f:c1a5	181.31.193.165
cb15:901b:901b:1324:ada3:db24:b51f:c1a6	181.31.193.166
cb15:901b:901b:1324:ada3:db24:b51f:c1a7	181.31.193.167
cb15:901b:901b:1324:ada3:db24:b51f:c1a8	181.31.193.168
cb15:901b:901b:1324:ada3:db24:b51f:c1a9	181.31.193.169
cb15:901b:901b:1324:ada3:db24:b51f:c1aa	181.31.193.170
cb15:901b:901b:1324:ada3:db24:b51f:c1ab	181.31.193.171
cb15:901b:901b:1324:ada3:db24:b51f:c1ac	181.31.193.172
cb15:901b:901b:1324:ada3:db24:b51f:c1ad	181.31.193.173
cb15:901b:901b:1324:ada3:db24:b51f:c1ae	181.31.193.174
cb15:901b:901b:1324:ada3:db24:b51f:c1af	181.31.193.175
cb15:901b:901b:1324:ada3:db24:b51f:c1b0	181.31.193.176
cb15:901b:901b:1324:ada3:db24:b51f:c1b1	181.31.193.177
cb15:901b:901b:1324:ada3:db24:b51f:c1b2	181.31.193.178
cb15:901b:901b:1324:ada3:db24:b51f:c1b3	181.31.193.179
cb15:901b:901b:1324:ada3:db24:b51f:c1b4	181.31.193.180

cb15:901b:901b:1324:ada3:db24:b51f:c1b5	181.31.193.181
cb15:901b:901b:1324:ada3:db24:b51f:c1b6	181.31.193.182
cb15:901b:901b:1324:ada3:db24:b51f:c1b7	181.31.193.183
cb15:901b:901b:1324:ada3:db24:b51f:c1b8	181.31.193.184
cb15:901b:901b:1324:ada3:db24:b51f:c1b9	181.31.193.185
cb15:901b:901b:1324:ada3:db24:b51f:c1ba	181.31.193.186
cb15:901b:901b:1324:ada3:db24:b51f:c1bb	181.31.193.187
cb15:901b:901b:1324:ada3:db24:b51f:c1bc	181.31.193.188
cb15:901b:901b:1324:ada3:db24:b51f:c1bd	181.31.193.189
cb15:901b:901b:1324:ada3:db24:b51f:c1be	181.31.193.190
cb15:901b:901b:1324:ada3:db24:b51f:c1bf	181.31.193.191
cb15:901b:901b:1324:ada3:db24:b51f:c1c0	181.31.193.192
cb15:901b:901b:1324:ada3:db24:b51f:c1c1	181.31.193.193
cb15:901b:901b:1324:ada3:db24:b51f:c1c2	181.31.193.194
cb15:901b:901b:1324:ada3:db24:b51f:c1c3	181.31.193.195
cb15:901b:901b:1324:ada3:db24:b51f:c1c4	181.31.193.196
cb15:901b:901b:1324:ada3:db24:b51f:c1c5	181.31.193.197
cb15:901b:901b:1324:ada3:db24:b51f:c1c6	181.31.193.198
cb15:901b:901b:1324:ada3:db24:b51f:c1c7	181.31.193.199
cb15:901b:901b:1324:ada3:db24:b51f:c1c8	181.31.193.200
cb15:901b:901b:1324:ada3:db24:b51f:c1c9	181.31.193.201
cb15:901b:901b:1324:ada3:db24:b51f:c1ca	181.31.193.202
cb15:901b:901b:1324:ada3:db24:b51f:c1cb	181.31.193.203
cb15:901b:901b:1324:ada3:db24:b51f:c1cc	181.31.193.204
cb15:901b:901b:1324:ada3:db24:b51f:c1cd	181.31.193.205
cb15:901b:901b:1324:ada3:db24:b51f:c1ce	181.31.193.206
cb15:901b:901b:1324:ada3:db24:b51f:c1cf	181.31.193.207
cb15:901b:901b:1324:ada3:db24:b51f:c1d0	181.31.193.208
cb15:901b:901b:1324:ada3:db24:b51f:c1d1	181.31.193.209
cb15:901b:901b:1324:ada3:db24:b51f:c1d2	181.31.193.210
cb15:901b:901b:1324:ada3:db24:b51f:c1d3	181.31.193.211
cb15:901b:901b:1324:ada3:db24:b51f:c1d4	181.31.193.212
cb15:901b:901b:1324:ada3:db24:b51f:c1d5	181.31.193.213
cb15:901b:901b:1324:ada3:db24:b51f:c1d6	181.31.193.214
cb15:901b:901b:1324:ada3:db24:b51f:c1d7	181.31.193.215
cb15:901b:901b:1324:ada3:db24:b51f:c1d8	181.31.193.216
cb15:901b:901b:1324:ada3:db24:b51f:c1d9	181.31.193.217
cb15:901b:901b:1324:ada3:db24:b51f:c1da	181.31.193.218
cb15:901b:901b:1324:ada3:db24:b51f:c1db	181.31.193.219
cb15:901b:901b:1324:ada3:db24:b51f:c1dc	181.31.193.220
cb15:901b:901b:1324:ada3:db24:b51f:c1dd	181.31.193.221
cb15:901b:901b:1324:ada3:db24:b51f:c1de	181.31.193.222
cb15:901b:901b:1324:ada3:db24:b51f:c1df	181.31.193.223
cb15:901b:901b:1324:ada3:db24:b51f:c1e0	181.31.193.224
cb15:901b:901b:1324:ada3:db24:b51f:c1e1	181.31.193.225
cb15:901b:901b:1324:ada3:db24:b51f:c1e2	181.31.193.226
cb15:901b:901b:1324:ada3:db24:b51f:c1e3	181.31.193.227
cb15:901b:901b:1324:ada3:db24:b51f:c1e4	181.31.193.228
cb15:901b:901b:1324:ada3:db24:b51f:c1e5	181.31.193.229
cb15:901b:901b:1324:ada3:db24:b51f:c1e6	181.31.193.230
cb15:901b:901b:1324:ada3:db24:b51f:c1e7	181.31.193.231
cb15:901b:901b:1324:ada3:db24:b51f:c1e8	181.31.193.232
cb15:901b:901b:1324:ada3:db24:b51f:c1e9	181.31.193.233
cb15:901b:901b:1324:ada3:db24:b51f:c1ea	181.31.193.234
cb15:901b:901b:1324:ada3:db24:b51f:c1eb	181.31.193.235
cb15:901b:901b:1324:ada3:db24:b51f:c1ec	181.31.193.236
cb15:901b:901b:1324:ada3:db24:b51f:c1ed	181.31.193.237
cb15:901b:901b:1324:ada3:db24:b51f:c1ee	181.31.193.238
cb15:901b:901b:1324:ada3:db24:b51f:c1ef	181.31.193.239
cb15:901b:901b:1324:ada3:db24:b51f:c1f0	181.31.193.240
cb15:901b:901b:1324:ada3:db24:b51f:c1f1	181.31.193.241
cb15:901b:901b:1324:ada3:db24:b51f:c1f2	181.31.193.242
cb15:901b:901b:1324:ada3:db24:b51f:c1f3	181.31.193.243
cb15:901b:901b:1324:ada3:db24:b51f:c1f4	181.31.193.244
cb15:901b:901b:1324:ada3:db24:b51f:c1f5	181.31.193.245
cb15:901b:901b:1324:ada3:db24:b51f:c1f6	181.31.193.246
cb15:901b:901b:1324:ada3:db24:b51f:c1f7	181.31.193.247
cb15:901b:901b:1324:ada3:db24:b51f:c1f8	181.31.193.248
cb15:901b:901b:1324:ada3:db24:b51f:c1f9	181.31.193.249
cb15:901b:901b:1324:ada3:db24:b51f:c1fa	181.31.193.250
cb15:901b:901b:1324:ada3:db24:b51f:c1fb	181.31.193.251
cb15:901b:901b:1324:ada3:db24:b51f:c1fc	181.31.193.252
cb15:901b:901b:1324:ada3:db24:b51f:c1fd	181.31.193.253
cb15:901b:901b:1324:ada3:db24:b51f:c1fe	181.31.193.254
cb15:901b:901b:1324:ada3:db24:b51f:c1ff	181.31.193.255

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.