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:d157:b51:8045:b51a:ffde:c101	255.222.193.1
cb15:901b:d157:b51:8045:b51a:ffde:c102	255.222.193.2
cb15:901b:d157:b51:8045:b51a:ffde:c103	255.222.193.3
cb15:901b:d157:b51:8045:b51a:ffde:c104	255.222.193.4
cb15:901b:d157:b51:8045:b51a:ffde:c105	255.222.193.5
cb15:901b:d157:b51:8045:b51a:ffde:c106	255.222.193.6
cb15:901b:d157:b51:8045:b51a:ffde:c107	255.222.193.7
cb15:901b:d157:b51:8045:b51a:ffde:c108	255.222.193.8
cb15:901b:d157:b51:8045:b51a:ffde:c109	255.222.193.9
cb15:901b:d157:b51:8045:b51a:ffde:c10a	255.222.193.10
cb15:901b:d157:b51:8045:b51a:ffde:c10b	255.222.193.11
cb15:901b:d157:b51:8045:b51a:ffde:c10c	255.222.193.12
cb15:901b:d157:b51:8045:b51a:ffde:c10d	255.222.193.13
cb15:901b:d157:b51:8045:b51a:ffde:c10e	255.222.193.14
cb15:901b:d157:b51:8045:b51a:ffde:c10f	255.222.193.15
cb15:901b:d157:b51:8045:b51a:ffde:c110	255.222.193.16
cb15:901b:d157:b51:8045:b51a:ffde:c111	255.222.193.17
cb15:901b:d157:b51:8045:b51a:ffde:c112	255.222.193.18
cb15:901b:d157:b51:8045:b51a:ffde:c113	255.222.193.19
cb15:901b:d157:b51:8045:b51a:ffde:c114	255.222.193.20
cb15:901b:d157:b51:8045:b51a:ffde:c115	255.222.193.21
cb15:901b:d157:b51:8045:b51a:ffde:c116	255.222.193.22
cb15:901b:d157:b51:8045:b51a:ffde:c117	255.222.193.23
cb15:901b:d157:b51:8045:b51a:ffde:c118	255.222.193.24
cb15:901b:d157:b51:8045:b51a:ffde:c119	255.222.193.25
cb15:901b:d157:b51:8045:b51a:ffde:c11a	255.222.193.26
cb15:901b:d157:b51:8045:b51a:ffde:c11b	255.222.193.27
cb15:901b:d157:b51:8045:b51a:ffde:c11c	255.222.193.28
cb15:901b:d157:b51:8045:b51a:ffde:c11d	255.222.193.29
cb15:901b:d157:b51:8045:b51a:ffde:c11e	255.222.193.30
cb15:901b:d157:b51:8045:b51a:ffde:c11f	255.222.193.31
cb15:901b:d157:b51:8045:b51a:ffde:c120	255.222.193.32
cb15:901b:d157:b51:8045:b51a:ffde:c121	255.222.193.33
cb15:901b:d157:b51:8045:b51a:ffde:c122	255.222.193.34
cb15:901b:d157:b51:8045:b51a:ffde:c123	255.222.193.35
cb15:901b:d157:b51:8045:b51a:ffde:c124	255.222.193.36
cb15:901b:d157:b51:8045:b51a:ffde:c125	255.222.193.37
cb15:901b:d157:b51:8045:b51a:ffde:c126	255.222.193.38
cb15:901b:d157:b51:8045:b51a:ffde:c127	255.222.193.39
cb15:901b:d157:b51:8045:b51a:ffde:c128	255.222.193.40
cb15:901b:d157:b51:8045:b51a:ffde:c129	255.222.193.41
cb15:901b:d157:b51:8045:b51a:ffde:c12a	255.222.193.42
cb15:901b:d157:b51:8045:b51a:ffde:c12b	255.222.193.43
cb15:901b:d157:b51:8045:b51a:ffde:c12c	255.222.193.44
cb15:901b:d157:b51:8045:b51a:ffde:c12d	255.222.193.45
cb15:901b:d157:b51:8045:b51a:ffde:c12e	255.222.193.46
cb15:901b:d157:b51:8045:b51a:ffde:c12f	255.222.193.47
cb15:901b:d157:b51:8045:b51a:ffde:c130	255.222.193.48
cb15:901b:d157:b51:8045:b51a:ffde:c131	255.222.193.49
cb15:901b:d157:b51:8045:b51a:ffde:c132	255.222.193.50
cb15:901b:d157:b51:8045:b51a:ffde:c133	255.222.193.51
cb15:901b:d157:b51:8045:b51a:ffde:c134	255.222.193.52
cb15:901b:d157:b51:8045:b51a:ffde:c135	255.222.193.53
cb15:901b:d157:b51:8045:b51a:ffde:c136	255.222.193.54
cb15:901b:d157:b51:8045:b51a:ffde:c137	255.222.193.55
cb15:901b:d157:b51:8045:b51a:ffde:c138	255.222.193.56
cb15:901b:d157:b51:8045:b51a:ffde:c139	255.222.193.57
cb15:901b:d157:b51:8045:b51a:ffde:c13a	255.222.193.58
cb15:901b:d157:b51:8045:b51a:ffde:c13b	255.222.193.59
cb15:901b:d157:b51:8045:b51a:ffde:c13c	255.222.193.60

cb15:901b:d157:b51:8045:b51a:ffde:c13d	255.222.193.61
cb15:901b:d157:b51:8045:b51a:ffde:c13e	255.222.193.62
cb15:901b:d157:b51:8045:b51a:ffde:c13f	255.222.193.63
cb15:901b:d157:b51:8045:b51a:ffde:c140	255.222.193.64
cb15:901b:d157:b51:8045:b51a:ffde:c141	255.222.193.65
cb15:901b:d157:b51:8045:b51a:ffde:c142	255.222.193.66
cb15:901b:d157:b51:8045:b51a:ffde:c143	255.222.193.67
cb15:901b:d157:b51:8045:b51a:ffde:c144	255.222.193.68
cb15:901b:d157:b51:8045:b51a:ffde:c145	255.222.193.69
cb15:901b:d157:b51:8045:b51a:ffde:c146	255.222.193.70
cb15:901b:d157:b51:8045:b51a:ffde:c147	255.222.193.71
cb15:901b:d157:b51:8045:b51a:ffde:c148	255.222.193.72
cb15:901b:d157:b51:8045:b51a:ffde:c149	255.222.193.73
cb15:901b:d157:b51:8045:b51a:ffde:c14a	255.222.193.74
cb15:901b:d157:b51:8045:b51a:ffde:c14b	255.222.193.75
cb15:901b:d157:b51:8045:b51a:ffde:c14c	255.222.193.76
cb15:901b:d157:b51:8045:b51a:ffde:c14d	255.222.193.77
cb15:901b:d157:b51:8045:b51a:ffde:c14e	255.222.193.78
cb15:901b:d157:b51:8045:b51a:ffde:c14f	255.222.193.79
cb15:901b:d157:b51:8045:b51a:ffde:c150	255.222.193.80
cb15:901b:d157:b51:8045:b51a:ffde:c151	255.222.193.81
cb15:901b:d157:b51:8045:b51a:ffde:c152	255.222.193.82
cb15:901b:d157:b51:8045:b51a:ffde:c153	255.222.193.83
cb15:901b:d157:b51:8045:b51a:ffde:c154	255.222.193.84
cb15:901b:d157:b51:8045:b51a:ffde:c155	255.222.193.85
cb15:901b:d157:b51:8045:b51a:ffde:c156	255.222.193.86
cb15:901b:d157:b51:8045:b51a:ffde:c157	255.222.193.87
cb15:901b:d157:b51:8045:b51a:ffde:c158	255.222.193.88
cb15:901b:d157:b51:8045:b51a:ffde:c159	255.222.193.89
cb15:901b:d157:b51:8045:b51a:ffde:c15a	255.222.193.90
cb15:901b:d157:b51:8045:b51a:ffde:c15b	255.222.193.91
cb15:901b:d157:b51:8045:b51a:ffde:c15c	255.222.193.92
cb15:901b:d157:b51:8045:b51a:ffde:c15d	255.222.193.93
cb15:901b:d157:b51:8045:b51a:ffde:c15e	255.222.193.94
cb15:901b:d157:b51:8045:b51a:ffde:c15f	255.222.193.95
cb15:901b:d157:b51:8045:b51a:ffde:c160	255.222.193.96
cb15:901b:d157:b51:8045:b51a:ffde:c161	255.222.193.97
cb15:901b:d157:b51:8045:b51a:ffde:c162	255.222.193.98
cb15:901b:d157:b51:8045:b51a:ffde:c163	255.222.193.99
cb15:901b:d157:b51:8045:b51a:ffde:c164	255.222.193.100
cb15:901b:d157:b51:8045:b51a:ffde:c165	255.222.193.101
cb15:901b:d157:b51:8045:b51a:ffde:c166	255.222.193.102
cb15:901b:d157:b51:8045:b51a:ffde:c167	255.222.193.103
cb15:901b:d157:b51:8045:b51a:ffde:c168	255.222.193.104
cb15:901b:d157:b51:8045:b51a:ffde:c169	255.222.193.105
cb15:901b:d157:b51:8045:b51a:ffde:c16a	255.222.193.106
cb15:901b:d157:b51:8045:b51a:ffde:c16b	255.222.193.107
cb15:901b:d157:b51:8045:b51a:ffde:c16c	255.222.193.108
cb15:901b:d157:b51:8045:b51a:ffde:c16d	255.222.193.109
cb15:901b:d157:b51:8045:b51a:ffde:c16e	255.222.193.110
cb15:901b:d157:b51:8045:b51a:ffde:c16f	255.222.193.111
cb15:901b:d157:b51:8045:b51a:ffde:c170	255.222.193.112
cb15:901b:d157:b51:8045:b51a:ffde:c171	255.222.193.113
cb15:901b:d157:b51:8045:b51a:ffde:c172	255.222.193.114
cb15:901b:d157:b51:8045:b51a:ffde:c173	255.222.193.115
cb15:901b:d157:b51:8045:b51a:ffde:c174	255.222.193.116
cb15:901b:d157:b51:8045:b51a:ffde:c175	255.222.193.117
cb15:901b:d157:b51:8045:b51a:ffde:c176	255.222.193.118
cb15:901b:d157:b51:8045:b51a:ffde:c177	255.222.193.119
cb15:901b:d157:b51:8045:b51a:ffde:c178	255.222.193.120

cb15:901b:d157:b51:8045:b51a:ffde:c179	255.222.193.121
cb15:901b:d157:b51:8045:b51a:ffde:c17a	255.222.193.122
cb15:901b:d157:b51:8045:b51a:ffde:c17b	255.222.193.123
cb15:901b:d157:b51:8045:b51a:ffde:c17c	255.222.193.124
cb15:901b:d157:b51:8045:b51a:ffde:c17d	255.222.193.125
cb15:901b:d157:b51:8045:b51a:ffde:c17e	255.222.193.126
cb15:901b:d157:b51:8045:b51a:ffde:c17f	255.222.193.127
cb15:901b:d157:b51:8045:b51a:ffde:c180	255.222.193.128
cb15:901b:d157:b51:8045:b51a:ffde:c181	255.222.193.129
cb15:901b:d157:b51:8045:b51a:ffde:c182	255.222.193.130
cb15:901b:d157:b51:8045:b51a:ffde:c183	255.222.193.131
cb15:901b:d157:b51:8045:b51a:ffde:c184	255.222.193.132
cb15:901b:d157:b51:8045:b51a:ffde:c185	255.222.193.133
cb15:901b:d157:b51:8045:b51a:ffde:c186	255.222.193.134
cb15:901b:d157:b51:8045:b51a:ffde:c187	255.222.193.135
cb15:901b:d157:b51:8045:b51a:ffde:c188	255.222.193.136
cb15:901b:d157:b51:8045:b51a:ffde:c189	255.222.193.137
cb15:901b:d157:b51:8045:b51a:ffde:c18a	255.222.193.138
cb15:901b:d157:b51:8045:b51a:ffde:c18b	255.222.193.139
cb15:901b:d157:b51:8045:b51a:ffde:c18c	255.222.193.140
cb15:901b:d157:b51:8045:b51a:ffde:c18d	255.222.193.141
cb15:901b:d157:b51:8045:b51a:ffde:c18e	255.222.193.142
cb15:901b:d157:b51:8045:b51a:ffde:c18f	255.222.193.143
cb15:901b:d157:b51:8045:b51a:ffde:c190	255.222.193.144
cb15:901b:d157:b51:8045:b51a:ffde:c191	255.222.193.145
cb15:901b:d157:b51:8045:b51a:ffde:c192	255.222.193.146
cb15:901b:d157:b51:8045:b51a:ffde:c193	255.222.193.147
cb15:901b:d157:b51:8045:b51a:ffde:c194	255.222.193.148
cb15:901b:d157:b51:8045:b51a:ffde:c195	255.222.193.149
cb15:901b:d157:b51:8045:b51a:ffde:c196	255.222.193.150
cb15:901b:d157:b51:8045:b51a:ffde:c197	255.222.193.151
cb15:901b:d157:b51:8045:b51a:ffde:c198	255.222.193.152
cb15:901b:d157:b51:8045:b51a:ffde:c199	255.222.193.153
cb15:901b:d157:b51:8045:b51a:ffde:c19a	255.222.193.154
cb15:901b:d157:b51:8045:b51a:ffde:c19b	255.222.193.155
cb15:901b:d157:b51:8045:b51a:ffde:c19c	255.222.193.156
cb15:901b:d157:b51:8045:b51a:ffde:c19d	255.222.193.157
cb15:901b:d157:b51:8045:b51a:ffde:c19e	255.222.193.158
cb15:901b:d157:b51:8045:b51a:ffde:c19f	255.222.193.159
cb15:901b:d157:b51:8045:b51a:ffde:c1a0	255.222.193.160
cb15:901b:d157:b51:8045:b51a:ffde:c1a1	255.222.193.161
cb15:901b:d157:b51:8045:b51a:ffde:c1a2	255.222.193.162
cb15:901b:d157:b51:8045:b51a:ffde:c1a3	255.222.193.163
cb15:901b:d157:b51:8045:b51a:ffde:c1a4	255.222.193.164
cb15:901b:d157:b51:8045:b51a:ffde:c1a5	255.222.193.165
cb15:901b:d157:b51:8045:b51a:ffde:c1a6	255.222.193.166
cb15:901b:d157:b51:8045:b51a:ffde:c1a7	255.222.193.167
cb15:901b:d157:b51:8045:b51a:ffde:c1a8	255.222.193.168
cb15:901b:d157:b51:8045:b51a:ffde:c1a9	255.222.193.169
cb15:901b:d157:b51:8045:b51a:ffde:c1aa	255.222.193.170
cb15:901b:d157:b51:8045:b51a:ffde:c1ab	255.222.193.171
cb15:901b:d157:b51:8045:b51a:ffde:c1ac	255.222.193.172
cb15:901b:d157:b51:8045:b51a:ffde:c1ad	255.222.193.173
cb15:901b:d157:b51:8045:b51a:ffde:c1ae	255.222.193.174
cb15:901b:d157:b51:8045:b51a:ffde:c1af	255.222.193.175
cb15:901b:d157:b51:8045:b51a:ffde:c1b0	255.222.193.176
cb15:901b:d157:b51:8045:b51a:ffde:c1b1	255.222.193.177
cb15:901b:d157:b51:8045:b51a:ffde:c1b2	255.222.193.178
cb15:901b:d157:b51:8045:b51a:ffde:c1b3	255.222.193.179
cb15:901b:d157:b51:8045:b51a:ffde:c1b4	255.222.193.180

cb15:901b:d157:b51:8045:b51a:ffde:c1b5	255.222.193.181
cb15:901b:d157:b51:8045:b51a:ffde:c1b6	255.222.193.182
cb15:901b:d157:b51:8045:b51a:ffde:c1b7	255.222.193.183
cb15:901b:d157:b51:8045:b51a:ffde:c1b8	255.222.193.184
cb15:901b:d157:b51:8045:b51a:ffde:c1b9	255.222.193.185
cb15:901b:d157:b51:8045:b51a:ffde:c1ba	255.222.193.186
cb15:901b:d157:b51:8045:b51a:ffde:c1bb	255.222.193.187
cb15:901b:d157:b51:8045:b51a:ffde:c1bc	255.222.193.188
cb15:901b:d157:b51:8045:b51a:ffde:c1bd	255.222.193.189
cb15:901b:d157:b51:8045:b51a:ffde:c1be	255.222.193.190
cb15:901b:d157:b51:8045:b51a:ffde:c1bf	255.222.193.191
cb15:901b:d157:b51:8045:b51a:ffde:c1c0	255.222.193.192
cb15:901b:d157:b51:8045:b51a:ffde:c1c1	255.222.193.193
cb15:901b:d157:b51:8045:b51a:ffde:c1c2	255.222.193.194
cb15:901b:d157:b51:8045:b51a:ffde:c1c3	255.222.193.195
cb15:901b:d157:b51:8045:b51a:ffde:c1c4	255.222.193.196
cb15:901b:d157:b51:8045:b51a:ffde:c1c5	255.222.193.197
cb15:901b:d157:b51:8045:b51a:ffde:c1c6	255.222.193.198
cb15:901b:d157:b51:8045:b51a:ffde:c1c7	255.222.193.199
cb15:901b:d157:b51:8045:b51a:ffde:c1c8	255.222.193.200
cb15:901b:d157:b51:8045:b51a:ffde:c1c9	255.222.193.201
cb15:901b:d157:b51:8045:b51a:ffde:c1ca	255.222.193.202
cb15:901b:d157:b51:8045:b51a:ffde:c1cb	255.222.193.203
cb15:901b:d157:b51:8045:b51a:ffde:c1cc	255.222.193.204
cb15:901b:d157:b51:8045:b51a:ffde:c1cd	255.222.193.205
cb15:901b:d157:b51:8045:b51a:ffde:c1ce	255.222.193.206
cb15:901b:d157:b51:8045:b51a:ffde:c1cf	255.222.193.207
cb15:901b:d157:b51:8045:b51a:ffde:c1d0	255.222.193.208
cb15:901b:d157:b51:8045:b51a:ffde:c1d1	255.222.193.209
cb15:901b:d157:b51:8045:b51a:ffde:c1d2	255.222.193.210
cb15:901b:d157:b51:8045:b51a:ffde:c1d3	255.222.193.211
cb15:901b:d157:b51:8045:b51a:ffde:c1d4	255.222.193.212
cb15:901b:d157:b51:8045:b51a:ffde:c1d5	255.222.193.213
cb15:901b:d157:b51:8045:b51a:ffde:c1d6	255.222.193.214
cb15:901b:d157:b51:8045:b51a:ffde:c1d7	255.222.193.215
cb15:901b:d157:b51:8045:b51a:ffde:c1d8	255.222.193.216
cb15:901b:d157:b51:8045:b51a:ffde:c1d9	255.222.193.217
cb15:901b:d157:b51:8045:b51a:ffde:c1da	255.222.193.218
cb15:901b:d157:b51:8045:b51a:ffde:c1db	255.222.193.219
cb15:901b:d157:b51:8045:b51a:ffde:c1dc	255.222.193.220
cb15:901b:d157:b51:8045:b51a:ffde:c1dd	255.222.193.221
cb15:901b:d157:b51:8045:b51a:ffde:c1de	255.222.193.222
cb15:901b:d157:b51:8045:b51a:ffde:c1df	255.222.193.223
cb15:901b:d157:b51:8045:b51a:ffde:c1e0	255.222.193.224
cb15:901b:d157:b51:8045:b51a:ffde:c1e1	255.222.193.225
cb15:901b:d157:b51:8045:b51a:ffde:c1e2	255.222.193.226
cb15:901b:d157:b51:8045:b51a:ffde:c1e3	255.222.193.227
cb15:901b:d157:b51:8045:b51a:ffde:c1e4	255.222.193.228
cb15:901b:d157:b51:8045:b51a:ffde:c1e5	255.222.193.229
cb15:901b:d157:b51:8045:b51a:ffde:c1e6	255.222.193.230
cb15:901b:d157:b51:8045:b51a:ffde:c1e7	255.222.193.231
cb15:901b:d157:b51:8045:b51a:ffde:c1e8	255.222.193.232
cb15:901b:d157:b51:8045:b51a:ffde:c1e9	255.222.193.233
cb15:901b:d157:b51:8045:b51a:ffde:c1ea	255.222.193.234
cb15:901b:d157:b51:8045:b51a:ffde:c1eb	255.222.193.235
cb15:901b:d157:b51:8045:b51a:ffde:c1ec	255.222.193.236
cb15:901b:d157:b51:8045:b51a:ffde:c1ed	255.222.193.237
cb15:901b:d157:b51:8045:b51a:ffde:c1ee	255.222.193.238
cb15:901b:d157:b51:8045:b51a:ffde:c1ef	255.222.193.239
cb15:901b:d157:b51:8045:b51a:ffde:c1f0	255.222.193.240
cb15:901b:d157:b51:8045:b51a:ffde:c1f1	255.222.193.241
cb15:901b:d157:b51:8045:b51a:ffde:c1f2	255.222.193.242
cb15:901b:d157:b51:8045:b51a:ffde:c1f3	255.222.193.243
cb15:901b:d157:b51:8045:b51a:ffde:c1f4	255.222.193.244
cb15:901b:d157:b51:8045:b51a:ffde:c1f5	255.222.193.245
cb15:901b:d157:b51:8045:b51a:ffde:c1f6	255.222.193.246
cb15:901b:d157:b51:8045:b51a:ffde:c1f7	255.222.193.247
cb15:901b:d157:b51:8045:b51a:ffde:c1f8	255.222.193.248
cb15:901b:d157:b51:8045:b51a:ffde:c1f9	255.222.193.249
cb15:901b:d157:b51:8045:b51a:ffde:c1fa	255.222.193.250
cb15:901b:d157:b51:8045:b51a:ffde:c1fb	255.222.193.251
cb15:901b:d157:b51:8045:b51a:ffde:c1fc	255.222.193.252
cb15:901b:d157:b51:8045:b51a:ffde:c1fd	255.222.193.253
cb15:901b:d157:b51:8045:b51a:ffde:c1fe	255.222.193.254
cb15:901b:d157:b51:8045:b51a:ffde:c1ff	255.222.193.255

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.