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:adaa:5155:7fac:c101	127.172.193.1
cb15:901b:901b:1324:adaa:5155:7fac:c102	127.172.193.2
cb15:901b:901b:1324:adaa:5155:7fac:c103	127.172.193.3
cb15:901b:901b:1324:adaa:5155:7fac:c104	127.172.193.4
cb15:901b:901b:1324:adaa:5155:7fac:c105	127.172.193.5
cb15:901b:901b:1324:adaa:5155:7fac:c106	127.172.193.6
cb15:901b:901b:1324:adaa:5155:7fac:c107	127.172.193.7
cb15:901b:901b:1324:adaa:5155:7fac:c108	127.172.193.8
cb15:901b:901b:1324:adaa:5155:7fac:c109	127.172.193.9
cb15:901b:901b:1324:adaa:5155:7fac:c10a	127.172.193.10
cb15:901b:901b:1324:adaa:5155:7fac:c10b	127.172.193.11
cb15:901b:901b:1324:adaa:5155:7fac:c10c	127.172.193.12
cb15:901b:901b:1324:adaa:5155:7fac:c10d	127.172.193.13
cb15:901b:901b:1324:adaa:5155:7fac:c10e	127.172.193.14
cb15:901b:901b:1324:adaa:5155:7fac:c10f	127.172.193.15
cb15:901b:901b:1324:adaa:5155:7fac:c110	127.172.193.16
cb15:901b:901b:1324:adaa:5155:7fac:c111	127.172.193.17
cb15:901b:901b:1324:adaa:5155:7fac:c112	127.172.193.18
cb15:901b:901b:1324:adaa:5155:7fac:c113	127.172.193.19
cb15:901b:901b:1324:adaa:5155:7fac:c114	127.172.193.20
cb15:901b:901b:1324:adaa:5155:7fac:c115	127.172.193.21
cb15:901b:901b:1324:adaa:5155:7fac:c116	127.172.193.22
cb15:901b:901b:1324:adaa:5155:7fac:c117	127.172.193.23
cb15:901b:901b:1324:adaa:5155:7fac:c118	127.172.193.24
cb15:901b:901b:1324:adaa:5155:7fac:c119	127.172.193.25
cb15:901b:901b:1324:adaa:5155:7fac:c11a	127.172.193.26
cb15:901b:901b:1324:adaa:5155:7fac:c11b	127.172.193.27
cb15:901b:901b:1324:adaa:5155:7fac:c11c	127.172.193.28
cb15:901b:901b:1324:adaa:5155:7fac:c11d	127.172.193.29
cb15:901b:901b:1324:adaa:5155:7fac:c11e	127.172.193.30
cb15:901b:901b:1324:adaa:5155:7fac:c11f	127.172.193.31
cb15:901b:901b:1324:adaa:5155:7fac:c120	127.172.193.32
cb15:901b:901b:1324:adaa:5155:7fac:c121	127.172.193.33
cb15:901b:901b:1324:adaa:5155:7fac:c122	127.172.193.34
cb15:901b:901b:1324:adaa:5155:7fac:c123	127.172.193.35
cb15:901b:901b:1324:adaa:5155:7fac:c124	127.172.193.36
cb15:901b:901b:1324:adaa:5155:7fac:c125	127.172.193.37
cb15:901b:901b:1324:adaa:5155:7fac:c126	127.172.193.38
cb15:901b:901b:1324:adaa:5155:7fac:c127	127.172.193.39
cb15:901b:901b:1324:adaa:5155:7fac:c128	127.172.193.40
cb15:901b:901b:1324:adaa:5155:7fac:c129	127.172.193.41
cb15:901b:901b:1324:adaa:5155:7fac:c12a	127.172.193.42
cb15:901b:901b:1324:adaa:5155:7fac:c12b	127.172.193.43
cb15:901b:901b:1324:adaa:5155:7fac:c12c	127.172.193.44
cb15:901b:901b:1324:adaa:5155:7fac:c12d	127.172.193.45
cb15:901b:901b:1324:adaa:5155:7fac:c12e	127.172.193.46
cb15:901b:901b:1324:adaa:5155:7fac:c12f	127.172.193.47
cb15:901b:901b:1324:adaa:5155:7fac:c130	127.172.193.48
cb15:901b:901b:1324:adaa:5155:7fac:c131	127.172.193.49
cb15:901b:901b:1324:adaa:5155:7fac:c132	127.172.193.50
cb15:901b:901b:1324:adaa:5155:7fac:c133	127.172.193.51
cb15:901b:901b:1324:adaa:5155:7fac:c134	127.172.193.52
cb15:901b:901b:1324:adaa:5155:7fac:c135	127.172.193.53
cb15:901b:901b:1324:adaa:5155:7fac:c136	127.172.193.54
cb15:901b:901b:1324:adaa:5155:7fac:c137	127.172.193.55
cb15:901b:901b:1324:adaa:5155:7fac:c138	127.172.193.56
cb15:901b:901b:1324:adaa:5155:7fac:c139	127.172.193.57
cb15:901b:901b:1324:adaa:5155:7fac:c13a	127.172.193.58
cb15:901b:901b:1324:adaa:5155:7fac:c13b	127.172.193.59
cb15:901b:901b:1324:adaa:5155:7fac:c13c	127.172.193.60

cb15:901b:901b:1324:adaa:5155:7fac:c13d	127.172.193.61
cb15:901b:901b:1324:adaa:5155:7fac:c13e	127.172.193.62
cb15:901b:901b:1324:adaa:5155:7fac:c13f	127.172.193.63
cb15:901b:901b:1324:adaa:5155:7fac:c140	127.172.193.64
cb15:901b:901b:1324:adaa:5155:7fac:c141	127.172.193.65
cb15:901b:901b:1324:adaa:5155:7fac:c142	127.172.193.66
cb15:901b:901b:1324:adaa:5155:7fac:c143	127.172.193.67
cb15:901b:901b:1324:adaa:5155:7fac:c144	127.172.193.68
cb15:901b:901b:1324:adaa:5155:7fac:c145	127.172.193.69
cb15:901b:901b:1324:adaa:5155:7fac:c146	127.172.193.70
cb15:901b:901b:1324:adaa:5155:7fac:c147	127.172.193.71
cb15:901b:901b:1324:adaa:5155:7fac:c148	127.172.193.72
cb15:901b:901b:1324:adaa:5155:7fac:c149	127.172.193.73
cb15:901b:901b:1324:adaa:5155:7fac:c14a	127.172.193.74
cb15:901b:901b:1324:adaa:5155:7fac:c14b	127.172.193.75
cb15:901b:901b:1324:adaa:5155:7fac:c14c	127.172.193.76
cb15:901b:901b:1324:adaa:5155:7fac:c14d	127.172.193.77
cb15:901b:901b:1324:adaa:5155:7fac:c14e	127.172.193.78
cb15:901b:901b:1324:adaa:5155:7fac:c14f	127.172.193.79
cb15:901b:901b:1324:adaa:5155:7fac:c150	127.172.193.80
cb15:901b:901b:1324:adaa:5155:7fac:c151	127.172.193.81
cb15:901b:901b:1324:adaa:5155:7fac:c152	127.172.193.82
cb15:901b:901b:1324:adaa:5155:7fac:c153	127.172.193.83
cb15:901b:901b:1324:adaa:5155:7fac:c154	127.172.193.84
cb15:901b:901b:1324:adaa:5155:7fac:c155	127.172.193.85
cb15:901b:901b:1324:adaa:5155:7fac:c156	127.172.193.86
cb15:901b:901b:1324:adaa:5155:7fac:c157	127.172.193.87
cb15:901b:901b:1324:adaa:5155:7fac:c158	127.172.193.88
cb15:901b:901b:1324:adaa:5155:7fac:c159	127.172.193.89
cb15:901b:901b:1324:adaa:5155:7fac:c15a	127.172.193.90
cb15:901b:901b:1324:adaa:5155:7fac:c15b	127.172.193.91
cb15:901b:901b:1324:adaa:5155:7fac:c15c	127.172.193.92
cb15:901b:901b:1324:adaa:5155:7fac:c15d	127.172.193.93
cb15:901b:901b:1324:adaa:5155:7fac:c15e	127.172.193.94
cb15:901b:901b:1324:adaa:5155:7fac:c15f	127.172.193.95
cb15:901b:901b:1324:adaa:5155:7fac:c160	127.172.193.96
cb15:901b:901b:1324:adaa:5155:7fac:c161	127.172.193.97
cb15:901b:901b:1324:adaa:5155:7fac:c162	127.172.193.98
cb15:901b:901b:1324:adaa:5155:7fac:c163	127.172.193.99
cb15:901b:901b:1324:adaa:5155:7fac:c164	127.172.193.100
cb15:901b:901b:1324:adaa:5155:7fac:c165	127.172.193.101
cb15:901b:901b:1324:adaa:5155:7fac:c166	127.172.193.102
cb15:901b:901b:1324:adaa:5155:7fac:c167	127.172.193.103
cb15:901b:901b:1324:adaa:5155:7fac:c168	127.172.193.104
cb15:901b:901b:1324:adaa:5155:7fac:c169	127.172.193.105
cb15:901b:901b:1324:adaa:5155:7fac:c16a	127.172.193.106
cb15:901b:901b:1324:adaa:5155:7fac:c16b	127.172.193.107
cb15:901b:901b:1324:adaa:5155:7fac:c16c	127.172.193.108
cb15:901b:901b:1324:adaa:5155:7fac:c16d	127.172.193.109
cb15:901b:901b:1324:adaa:5155:7fac:c16e	127.172.193.110
cb15:901b:901b:1324:adaa:5155:7fac:c16f	127.172.193.111
cb15:901b:901b:1324:adaa:5155:7fac:c170	127.172.193.112
cb15:901b:901b:1324:adaa:5155:7fac:c171	127.172.193.113
cb15:901b:901b:1324:adaa:5155:7fac:c172	127.172.193.114
cb15:901b:901b:1324:adaa:5155:7fac:c173	127.172.193.115
cb15:901b:901b:1324:adaa:5155:7fac:c174	127.172.193.116
cb15:901b:901b:1324:adaa:5155:7fac:c175	127.172.193.117
cb15:901b:901b:1324:adaa:5155:7fac:c176	127.172.193.118
cb15:901b:901b:1324:adaa:5155:7fac:c177	127.172.193.119
cb15:901b:901b:1324:adaa:5155:7fac:c178	127.172.193.120

cb15:901b:901b:1324:adaa:5155:7fac:c179	127.172.193.121
cb15:901b:901b:1324:adaa:5155:7fac:c17a	127.172.193.122
cb15:901b:901b:1324:adaa:5155:7fac:c17b	127.172.193.123
cb15:901b:901b:1324:adaa:5155:7fac:c17c	127.172.193.124
cb15:901b:901b:1324:adaa:5155:7fac:c17d	127.172.193.125
cb15:901b:901b:1324:adaa:5155:7fac:c17e	127.172.193.126
cb15:901b:901b:1324:adaa:5155:7fac:c17f	127.172.193.127
cb15:901b:901b:1324:adaa:5155:7fac:c180	127.172.193.128
cb15:901b:901b:1324:adaa:5155:7fac:c181	127.172.193.129
cb15:901b:901b:1324:adaa:5155:7fac:c182	127.172.193.130
cb15:901b:901b:1324:adaa:5155:7fac:c183	127.172.193.131
cb15:901b:901b:1324:adaa:5155:7fac:c184	127.172.193.132
cb15:901b:901b:1324:adaa:5155:7fac:c185	127.172.193.133
cb15:901b:901b:1324:adaa:5155:7fac:c186	127.172.193.134
cb15:901b:901b:1324:adaa:5155:7fac:c187	127.172.193.135
cb15:901b:901b:1324:adaa:5155:7fac:c188	127.172.193.136
cb15:901b:901b:1324:adaa:5155:7fac:c189	127.172.193.137
cb15:901b:901b:1324:adaa:5155:7fac:c18a	127.172.193.138
cb15:901b:901b:1324:adaa:5155:7fac:c18b	127.172.193.139
cb15:901b:901b:1324:adaa:5155:7fac:c18c	127.172.193.140
cb15:901b:901b:1324:adaa:5155:7fac:c18d	127.172.193.141
cb15:901b:901b:1324:adaa:5155:7fac:c18e	127.172.193.142
cb15:901b:901b:1324:adaa:5155:7fac:c18f	127.172.193.143
cb15:901b:901b:1324:adaa:5155:7fac:c190	127.172.193.144
cb15:901b:901b:1324:adaa:5155:7fac:c191	127.172.193.145
cb15:901b:901b:1324:adaa:5155:7fac:c192	127.172.193.146
cb15:901b:901b:1324:adaa:5155:7fac:c193	127.172.193.147
cb15:901b:901b:1324:adaa:5155:7fac:c194	127.172.193.148
cb15:901b:901b:1324:adaa:5155:7fac:c195	127.172.193.149
cb15:901b:901b:1324:adaa:5155:7fac:c196	127.172.193.150
cb15:901b:901b:1324:adaa:5155:7fac:c197	127.172.193.151
cb15:901b:901b:1324:adaa:5155:7fac:c198	127.172.193.152
cb15:901b:901b:1324:adaa:5155:7fac:c199	127.172.193.153
cb15:901b:901b:1324:adaa:5155:7fac:c19a	127.172.193.154
cb15:901b:901b:1324:adaa:5155:7fac:c19b	127.172.193.155
cb15:901b:901b:1324:adaa:5155:7fac:c19c	127.172.193.156
cb15:901b:901b:1324:adaa:5155:7fac:c19d	127.172.193.157
cb15:901b:901b:1324:adaa:5155:7fac:c19e	127.172.193.158
cb15:901b:901b:1324:adaa:5155:7fac:c19f	127.172.193.159
cb15:901b:901b:1324:adaa:5155:7fac:c1a0	127.172.193.160
cb15:901b:901b:1324:adaa:5155:7fac:c1a1	127.172.193.161
cb15:901b:901b:1324:adaa:5155:7fac:c1a2	127.172.193.162
cb15:901b:901b:1324:adaa:5155:7fac:c1a3	127.172.193.163
cb15:901b:901b:1324:adaa:5155:7fac:c1a4	127.172.193.164
cb15:901b:901b:1324:adaa:5155:7fac:c1a5	127.172.193.165
cb15:901b:901b:1324:adaa:5155:7fac:c1a6	127.172.193.166
cb15:901b:901b:1324:adaa:5155:7fac:c1a7	127.172.193.167
cb15:901b:901b:1324:adaa:5155:7fac:c1a8	127.172.193.168
cb15:901b:901b:1324:adaa:5155:7fac:c1a9	127.172.193.169
cb15:901b:901b:1324:adaa:5155:7fac:c1aa	127.172.193.170
cb15:901b:901b:1324:adaa:5155:7fac:c1ab	127.172.193.171
cb15:901b:901b:1324:adaa:5155:7fac:c1ac	127.172.193.172
cb15:901b:901b:1324:adaa:5155:7fac:c1ad	127.172.193.173
cb15:901b:901b:1324:adaa:5155:7fac:c1ae	127.172.193.174
cb15:901b:901b:1324:adaa:5155:7fac:c1af	127.172.193.175
cb15:901b:901b:1324:adaa:5155:7fac:c1b0	127.172.193.176
cb15:901b:901b:1324:adaa:5155:7fac:c1b1	127.172.193.177
cb15:901b:901b:1324:adaa:5155:7fac:c1b2	127.172.193.178
cb15:901b:901b:1324:adaa:5155:7fac:c1b3	127.172.193.179
cb15:901b:901b:1324:adaa:5155:7fac:c1b4	127.172.193.180

cb15:901b:901b:1324:adaa:5155:7fac:c1b5	127.172.193.181
cb15:901b:901b:1324:adaa:5155:7fac:c1b6	127.172.193.182
cb15:901b:901b:1324:adaa:5155:7fac:c1b7	127.172.193.183
cb15:901b:901b:1324:adaa:5155:7fac:c1b8	127.172.193.184
cb15:901b:901b:1324:adaa:5155:7fac:c1b9	127.172.193.185
cb15:901b:901b:1324:adaa:5155:7fac:c1ba	127.172.193.186
cb15:901b:901b:1324:adaa:5155:7fac:c1bb	127.172.193.187
cb15:901b:901b:1324:adaa:5155:7fac:c1bc	127.172.193.188
cb15:901b:901b:1324:adaa:5155:7fac:c1bd	127.172.193.189
cb15:901b:901b:1324:adaa:5155:7fac:c1be	127.172.193.190
cb15:901b:901b:1324:adaa:5155:7fac:c1bf	127.172.193.191
cb15:901b:901b:1324:adaa:5155:7fac:c1c0	127.172.193.192
cb15:901b:901b:1324:adaa:5155:7fac:c1c1	127.172.193.193
cb15:901b:901b:1324:adaa:5155:7fac:c1c2	127.172.193.194
cb15:901b:901b:1324:adaa:5155:7fac:c1c3	127.172.193.195
cb15:901b:901b:1324:adaa:5155:7fac:c1c4	127.172.193.196
cb15:901b:901b:1324:adaa:5155:7fac:c1c5	127.172.193.197
cb15:901b:901b:1324:adaa:5155:7fac:c1c6	127.172.193.198
cb15:901b:901b:1324:adaa:5155:7fac:c1c7	127.172.193.199
cb15:901b:901b:1324:adaa:5155:7fac:c1c8	127.172.193.200
cb15:901b:901b:1324:adaa:5155:7fac:c1c9	127.172.193.201
cb15:901b:901b:1324:adaa:5155:7fac:c1ca	127.172.193.202
cb15:901b:901b:1324:adaa:5155:7fac:c1cb	127.172.193.203
cb15:901b:901b:1324:adaa:5155:7fac:c1cc	127.172.193.204
cb15:901b:901b:1324:adaa:5155:7fac:c1cd	127.172.193.205
cb15:901b:901b:1324:adaa:5155:7fac:c1ce	127.172.193.206
cb15:901b:901b:1324:adaa:5155:7fac:c1cf	127.172.193.207
cb15:901b:901b:1324:adaa:5155:7fac:c1d0	127.172.193.208
cb15:901b:901b:1324:adaa:5155:7fac:c1d1	127.172.193.209
cb15:901b:901b:1324:adaa:5155:7fac:c1d2	127.172.193.210
cb15:901b:901b:1324:adaa:5155:7fac:c1d3	127.172.193.211
cb15:901b:901b:1324:adaa:5155:7fac:c1d4	127.172.193.212
cb15:901b:901b:1324:adaa:5155:7fac:c1d5	127.172.193.213
cb15:901b:901b:1324:adaa:5155:7fac:c1d6	127.172.193.214
cb15:901b:901b:1324:adaa:5155:7fac:c1d7	127.172.193.215
cb15:901b:901b:1324:adaa:5155:7fac:c1d8	127.172.193.216
cb15:901b:901b:1324:adaa:5155:7fac:c1d9	127.172.193.217
cb15:901b:901b:1324:adaa:5155:7fac:c1da	127.172.193.218
cb15:901b:901b:1324:adaa:5155:7fac:c1db	127.172.193.219
cb15:901b:901b:1324:adaa:5155:7fac:c1dc	127.172.193.220
cb15:901b:901b:1324:adaa:5155:7fac:c1dd	127.172.193.221
cb15:901b:901b:1324:adaa:5155:7fac:c1de	127.172.193.222
cb15:901b:901b:1324:adaa:5155:7fac:c1df	127.172.193.223
cb15:901b:901b:1324:adaa:5155:7fac:c1e0	127.172.193.224
cb15:901b:901b:1324:adaa:5155:7fac:c1e1	127.172.193.225
cb15:901b:901b:1324:adaa:5155:7fac:c1e2	127.172.193.226
cb15:901b:901b:1324:adaa:5155:7fac:c1e3	127.172.193.227
cb15:901b:901b:1324:adaa:5155:7fac:c1e4	127.172.193.228
cb15:901b:901b:1324:adaa:5155:7fac:c1e5	127.172.193.229
cb15:901b:901b:1324:adaa:5155:7fac:c1e6	127.172.193.230
cb15:901b:901b:1324:adaa:5155:7fac:c1e7	127.172.193.231
cb15:901b:901b:1324:adaa:5155:7fac:c1e8	127.172.193.232
cb15:901b:901b:1324:adaa:5155:7fac:c1e9	127.172.193.233
cb15:901b:901b:1324:adaa:5155:7fac:c1ea	127.172.193.234
cb15:901b:901b:1324:adaa:5155:7fac:c1eb	127.172.193.235
cb15:901b:901b:1324:adaa:5155:7fac:c1ec	127.172.193.236
cb15:901b:901b:1324:adaa:5155:7fac:c1ed	127.172.193.237
cb15:901b:901b:1324:adaa:5155:7fac:c1ee	127.172.193.238
cb15:901b:901b:1324:adaa:5155:7fac:c1ef	127.172.193.239
cb15:901b:901b:1324:adaa:5155:7fac:c1f0	127.172.193.240
cb15:901b:901b:1324:adaa:5155:7fac:c1f1	127.172.193.241
cb15:901b:901b:1324:adaa:5155:7fac:c1f2	127.172.193.242
cb15:901b:901b:1324:adaa:5155:7fac:c1f3	127.172.193.243
cb15:901b:901b:1324:adaa:5155:7fac:c1f4	127.172.193.244
cb15:901b:901b:1324:adaa:5155:7fac:c1f5	127.172.193.245
cb15:901b:901b:1324:adaa:5155:7fac:c1f6	127.172.193.246
cb15:901b:901b:1324:adaa:5155:7fac:c1f7	127.172.193.247
cb15:901b:901b:1324:adaa:5155:7fac:c1f8	127.172.193.248
cb15:901b:901b:1324:adaa:5155:7fac:c1f9	127.172.193.249
cb15:901b:901b:1324:adaa:5155:7fac:c1fa	127.172.193.250
cb15:901b:901b:1324:adaa:5155:7fac:c1fb	127.172.193.251
cb15:901b:901b:1324:adaa:5155:7fac:c1fc	127.172.193.252
cb15:901b:901b:1324:adaa:5155:7fac:c1fd	127.172.193.253
cb15:901b:901b:1324:adaa:5155:7fac:c1fe	127.172.193.254
cb15:901b:901b:1324:adaa:5155:7fac:c1ff	127.172.193.255

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.