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:8024:901b:91bc:cb15:d081:fc01	208.129.252.1
cb15:901b:8024:901b:91bc:cb15:d081:fc02	208.129.252.2
cb15:901b:8024:901b:91bc:cb15:d081:fc03	208.129.252.3
cb15:901b:8024:901b:91bc:cb15:d081:fc04	208.129.252.4
cb15:901b:8024:901b:91bc:cb15:d081:fc05	208.129.252.5
cb15:901b:8024:901b:91bc:cb15:d081:fc06	208.129.252.6
cb15:901b:8024:901b:91bc:cb15:d081:fc07	208.129.252.7
cb15:901b:8024:901b:91bc:cb15:d081:fc08	208.129.252.8
cb15:901b:8024:901b:91bc:cb15:d081:fc09	208.129.252.9
cb15:901b:8024:901b:91bc:cb15:d081:fc0a	208.129.252.10
cb15:901b:8024:901b:91bc:cb15:d081:fc0b	208.129.252.11
cb15:901b:8024:901b:91bc:cb15:d081:fc0c	208.129.252.12
cb15:901b:8024:901b:91bc:cb15:d081:fc0d	208.129.252.13
cb15:901b:8024:901b:91bc:cb15:d081:fc0e	208.129.252.14
cb15:901b:8024:901b:91bc:cb15:d081:fc0f	208.129.252.15
cb15:901b:8024:901b:91bc:cb15:d081:fc10	208.129.252.16
cb15:901b:8024:901b:91bc:cb15:d081:fc11	208.129.252.17
cb15:901b:8024:901b:91bc:cb15:d081:fc12	208.129.252.18
cb15:901b:8024:901b:91bc:cb15:d081:fc13	208.129.252.19
cb15:901b:8024:901b:91bc:cb15:d081:fc14	208.129.252.20
cb15:901b:8024:901b:91bc:cb15:d081:fc15	208.129.252.21
cb15:901b:8024:901b:91bc:cb15:d081:fc16	208.129.252.22
cb15:901b:8024:901b:91bc:cb15:d081:fc17	208.129.252.23
cb15:901b:8024:901b:91bc:cb15:d081:fc18	208.129.252.24
cb15:901b:8024:901b:91bc:cb15:d081:fc19	208.129.252.25
cb15:901b:8024:901b:91bc:cb15:d081:fc1a	208.129.252.26
cb15:901b:8024:901b:91bc:cb15:d081:fc1b	208.129.252.27
cb15:901b:8024:901b:91bc:cb15:d081:fc1c	208.129.252.28
cb15:901b:8024:901b:91bc:cb15:d081:fc1d	208.129.252.29
cb15:901b:8024:901b:91bc:cb15:d081:fc1e	208.129.252.30
cb15:901b:8024:901b:91bc:cb15:d081:fc1f	208.129.252.31
cb15:901b:8024:901b:91bc:cb15:d081:fc20	208.129.252.32
cb15:901b:8024:901b:91bc:cb15:d081:fc21	208.129.252.33
cb15:901b:8024:901b:91bc:cb15:d081:fc22	208.129.252.34
cb15:901b:8024:901b:91bc:cb15:d081:fc23	208.129.252.35
cb15:901b:8024:901b:91bc:cb15:d081:fc24	208.129.252.36
cb15:901b:8024:901b:91bc:cb15:d081:fc25	208.129.252.37
cb15:901b:8024:901b:91bc:cb15:d081:fc26	208.129.252.38
cb15:901b:8024:901b:91bc:cb15:d081:fc27	208.129.252.39
cb15:901b:8024:901b:91bc:cb15:d081:fc28	208.129.252.40
cb15:901b:8024:901b:91bc:cb15:d081:fc29	208.129.252.41
cb15:901b:8024:901b:91bc:cb15:d081:fc2a	208.129.252.42
cb15:901b:8024:901b:91bc:cb15:d081:fc2b	208.129.252.43
cb15:901b:8024:901b:91bc:cb15:d081:fc2c	208.129.252.44
cb15:901b:8024:901b:91bc:cb15:d081:fc2d	208.129.252.45
cb15:901b:8024:901b:91bc:cb15:d081:fc2e	208.129.252.46
cb15:901b:8024:901b:91bc:cb15:d081:fc2f	208.129.252.47
cb15:901b:8024:901b:91bc:cb15:d081:fc30	208.129.252.48
cb15:901b:8024:901b:91bc:cb15:d081:fc31	208.129.252.49
cb15:901b:8024:901b:91bc:cb15:d081:fc32	208.129.252.50
cb15:901b:8024:901b:91bc:cb15:d081:fc33	208.129.252.51
cb15:901b:8024:901b:91bc:cb15:d081:fc34	208.129.252.52
cb15:901b:8024:901b:91bc:cb15:d081:fc35	208.129.252.53
cb15:901b:8024:901b:91bc:cb15:d081:fc36	208.129.252.54
cb15:901b:8024:901b:91bc:cb15:d081:fc37	208.129.252.55
cb15:901b:8024:901b:91bc:cb15:d081:fc38	208.129.252.56
cb15:901b:8024:901b:91bc:cb15:d081:fc39	208.129.252.57
cb15:901b:8024:901b:91bc:cb15:d081:fc3a	208.129.252.58
cb15:901b:8024:901b:91bc:cb15:d081:fc3b	208.129.252.59
cb15:901b:8024:901b:91bc:cb15:d081:fc3c	208.129.252.60

cb15:901b:8024:901b:91bc:cb15:d081:fc3d	208.129.252.61
cb15:901b:8024:901b:91bc:cb15:d081:fc3e	208.129.252.62
cb15:901b:8024:901b:91bc:cb15:d081:fc3f	208.129.252.63
cb15:901b:8024:901b:91bc:cb15:d081:fc40	208.129.252.64
cb15:901b:8024:901b:91bc:cb15:d081:fc41	208.129.252.65
cb15:901b:8024:901b:91bc:cb15:d081:fc42	208.129.252.66
cb15:901b:8024:901b:91bc:cb15:d081:fc43	208.129.252.67
cb15:901b:8024:901b:91bc:cb15:d081:fc44	208.129.252.68
cb15:901b:8024:901b:91bc:cb15:d081:fc45	208.129.252.69
cb15:901b:8024:901b:91bc:cb15:d081:fc46	208.129.252.70
cb15:901b:8024:901b:91bc:cb15:d081:fc47	208.129.252.71
cb15:901b:8024:901b:91bc:cb15:d081:fc48	208.129.252.72
cb15:901b:8024:901b:91bc:cb15:d081:fc49	208.129.252.73
cb15:901b:8024:901b:91bc:cb15:d081:fc4a	208.129.252.74
cb15:901b:8024:901b:91bc:cb15:d081:fc4b	208.129.252.75
cb15:901b:8024:901b:91bc:cb15:d081:fc4c	208.129.252.76
cb15:901b:8024:901b:91bc:cb15:d081:fc4d	208.129.252.77
cb15:901b:8024:901b:91bc:cb15:d081:fc4e	208.129.252.78
cb15:901b:8024:901b:91bc:cb15:d081:fc4f	208.129.252.79
cb15:901b:8024:901b:91bc:cb15:d081:fc50	208.129.252.80
cb15:901b:8024:901b:91bc:cb15:d081:fc51	208.129.252.81
cb15:901b:8024:901b:91bc:cb15:d081:fc52	208.129.252.82
cb15:901b:8024:901b:91bc:cb15:d081:fc53	208.129.252.83
cb15:901b:8024:901b:91bc:cb15:d081:fc54	208.129.252.84
cb15:901b:8024:901b:91bc:cb15:d081:fc55	208.129.252.85
cb15:901b:8024:901b:91bc:cb15:d081:fc56	208.129.252.86
cb15:901b:8024:901b:91bc:cb15:d081:fc57	208.129.252.87
cb15:901b:8024:901b:91bc:cb15:d081:fc58	208.129.252.88
cb15:901b:8024:901b:91bc:cb15:d081:fc59	208.129.252.89
cb15:901b:8024:901b:91bc:cb15:d081:fc5a	208.129.252.90
cb15:901b:8024:901b:91bc:cb15:d081:fc5b	208.129.252.91
cb15:901b:8024:901b:91bc:cb15:d081:fc5c	208.129.252.92
cb15:901b:8024:901b:91bc:cb15:d081:fc5d	208.129.252.93
cb15:901b:8024:901b:91bc:cb15:d081:fc5e	208.129.252.94
cb15:901b:8024:901b:91bc:cb15:d081:fc5f	208.129.252.95
cb15:901b:8024:901b:91bc:cb15:d081:fc60	208.129.252.96
cb15:901b:8024:901b:91bc:cb15:d081:fc61	208.129.252.97
cb15:901b:8024:901b:91bc:cb15:d081:fc62	208.129.252.98
cb15:901b:8024:901b:91bc:cb15:d081:fc63	208.129.252.99
cb15:901b:8024:901b:91bc:cb15:d081:fc64	208.129.252.100
cb15:901b:8024:901b:91bc:cb15:d081:fc65	208.129.252.101
cb15:901b:8024:901b:91bc:cb15:d081:fc66	208.129.252.102
cb15:901b:8024:901b:91bc:cb15:d081:fc67	208.129.252.103
cb15:901b:8024:901b:91bc:cb15:d081:fc68	208.129.252.104
cb15:901b:8024:901b:91bc:cb15:d081:fc69	208.129.252.105
cb15:901b:8024:901b:91bc:cb15:d081:fc6a	208.129.252.106
cb15:901b:8024:901b:91bc:cb15:d081:fc6b	208.129.252.107
cb15:901b:8024:901b:91bc:cb15:d081:fc6c	208.129.252.108
cb15:901b:8024:901b:91bc:cb15:d081:fc6d	208.129.252.109
cb15:901b:8024:901b:91bc:cb15:d081:fc6e	208.129.252.110
cb15:901b:8024:901b:91bc:cb15:d081:fc6f	208.129.252.111
cb15:901b:8024:901b:91bc:cb15:d081:fc70	208.129.252.112
cb15:901b:8024:901b:91bc:cb15:d081:fc71	208.129.252.113
cb15:901b:8024:901b:91bc:cb15:d081:fc72	208.129.252.114
cb15:901b:8024:901b:91bc:cb15:d081:fc73	208.129.252.115
cb15:901b:8024:901b:91bc:cb15:d081:fc74	208.129.252.116
cb15:901b:8024:901b:91bc:cb15:d081:fc75	208.129.252.117
cb15:901b:8024:901b:91bc:cb15:d081:fc76	208.129.252.118
cb15:901b:8024:901b:91bc:cb15:d081:fc77	208.129.252.119
cb15:901b:8024:901b:91bc:cb15:d081:fc78	208.129.252.120

cb15:901b:8024:901b:91bc:cb15:d081:fc79	208.129.252.121
cb15:901b:8024:901b:91bc:cb15:d081:fc7a	208.129.252.122
cb15:901b:8024:901b:91bc:cb15:d081:fc7b	208.129.252.123
cb15:901b:8024:901b:91bc:cb15:d081:fc7c	208.129.252.124
cb15:901b:8024:901b:91bc:cb15:d081:fc7d	208.129.252.125
cb15:901b:8024:901b:91bc:cb15:d081:fc7e	208.129.252.126
cb15:901b:8024:901b:91bc:cb15:d081:fc7f	208.129.252.127
cb15:901b:8024:901b:91bc:cb15:d081:fc80	208.129.252.128
cb15:901b:8024:901b:91bc:cb15:d081:fc81	208.129.252.129
cb15:901b:8024:901b:91bc:cb15:d081:fc82	208.129.252.130
cb15:901b:8024:901b:91bc:cb15:d081:fc83	208.129.252.131
cb15:901b:8024:901b:91bc:cb15:d081:fc84	208.129.252.132
cb15:901b:8024:901b:91bc:cb15:d081:fc85	208.129.252.133
cb15:901b:8024:901b:91bc:cb15:d081:fc86	208.129.252.134
cb15:901b:8024:901b:91bc:cb15:d081:fc87	208.129.252.135
cb15:901b:8024:901b:91bc:cb15:d081:fc88	208.129.252.136
cb15:901b:8024:901b:91bc:cb15:d081:fc89	208.129.252.137
cb15:901b:8024:901b:91bc:cb15:d081:fc8a	208.129.252.138
cb15:901b:8024:901b:91bc:cb15:d081:fc8b	208.129.252.139
cb15:901b:8024:901b:91bc:cb15:d081:fc8c	208.129.252.140
cb15:901b:8024:901b:91bc:cb15:d081:fc8d	208.129.252.141
cb15:901b:8024:901b:91bc:cb15:d081:fc8e	208.129.252.142
cb15:901b:8024:901b:91bc:cb15:d081:fc8f	208.129.252.143
cb15:901b:8024:901b:91bc:cb15:d081:fc90	208.129.252.144
cb15:901b:8024:901b:91bc:cb15:d081:fc91	208.129.252.145
cb15:901b:8024:901b:91bc:cb15:d081:fc92	208.129.252.146
cb15:901b:8024:901b:91bc:cb15:d081:fc93	208.129.252.147
cb15:901b:8024:901b:91bc:cb15:d081:fc94	208.129.252.148
cb15:901b:8024:901b:91bc:cb15:d081:fc95	208.129.252.149
cb15:901b:8024:901b:91bc:cb15:d081:fc96	208.129.252.150
cb15:901b:8024:901b:91bc:cb15:d081:fc97	208.129.252.151
cb15:901b:8024:901b:91bc:cb15:d081:fc98	208.129.252.152
cb15:901b:8024:901b:91bc:cb15:d081:fc99	208.129.252.153
cb15:901b:8024:901b:91bc:cb15:d081:fc9a	208.129.252.154
cb15:901b:8024:901b:91bc:cb15:d081:fc9b	208.129.252.155
cb15:901b:8024:901b:91bc:cb15:d081:fc9c	208.129.252.156
cb15:901b:8024:901b:91bc:cb15:d081:fc9d	208.129.252.157
cb15:901b:8024:901b:91bc:cb15:d081:fc9e	208.129.252.158
cb15:901b:8024:901b:91bc:cb15:d081:fc9f	208.129.252.159
cb15:901b:8024:901b:91bc:cb15:d081:fca0	208.129.252.160
cb15:901b:8024:901b:91bc:cb15:d081:fca1	208.129.252.161
cb15:901b:8024:901b:91bc:cb15:d081:fca2	208.129.252.162
cb15:901b:8024:901b:91bc:cb15:d081:fca3	208.129.252.163
cb15:901b:8024:901b:91bc:cb15:d081:fca4	208.129.252.164
cb15:901b:8024:901b:91bc:cb15:d081:fca5	208.129.252.165
cb15:901b:8024:901b:91bc:cb15:d081:fca6	208.129.252.166
cb15:901b:8024:901b:91bc:cb15:d081:fca7	208.129.252.167
cb15:901b:8024:901b:91bc:cb15:d081:fca8	208.129.252.168
cb15:901b:8024:901b:91bc:cb15:d081:fca9	208.129.252.169
cb15:901b:8024:901b:91bc:cb15:d081:fcaa	208.129.252.170
cb15:901b:8024:901b:91bc:cb15:d081:fcab	208.129.252.171
cb15:901b:8024:901b:91bc:cb15:d081:fcac	208.129.252.172
cb15:901b:8024:901b:91bc:cb15:d081:fcad	208.129.252.173
cb15:901b:8024:901b:91bc:cb15:d081:fcae	208.129.252.174
cb15:901b:8024:901b:91bc:cb15:d081:fcaf	208.129.252.175
cb15:901b:8024:901b:91bc:cb15:d081:fcb0	208.129.252.176
cb15:901b:8024:901b:91bc:cb15:d081:fcb1	208.129.252.177
cb15:901b:8024:901b:91bc:cb15:d081:fcb2	208.129.252.178
cb15:901b:8024:901b:91bc:cb15:d081:fcb3	208.129.252.179
cb15:901b:8024:901b:91bc:cb15:d081:fcb4	208.129.252.180

cb15:901b:8024:901b:91bc:cb15:d081:fcb5	208.129.252.181
cb15:901b:8024:901b:91bc:cb15:d081:fcb6	208.129.252.182
cb15:901b:8024:901b:91bc:cb15:d081:fcb7	208.129.252.183
cb15:901b:8024:901b:91bc:cb15:d081:fcb8	208.129.252.184
cb15:901b:8024:901b:91bc:cb15:d081:fcb9	208.129.252.185
cb15:901b:8024:901b:91bc:cb15:d081:fcba	208.129.252.186
cb15:901b:8024:901b:91bc:cb15:d081:fcbb	208.129.252.187
cb15:901b:8024:901b:91bc:cb15:d081:fcbc	208.129.252.188
cb15:901b:8024:901b:91bc:cb15:d081:fcbd	208.129.252.189
cb15:901b:8024:901b:91bc:cb15:d081:fcbe	208.129.252.190
cb15:901b:8024:901b:91bc:cb15:d081:fcbf	208.129.252.191
cb15:901b:8024:901b:91bc:cb15:d081:fcc0	208.129.252.192
cb15:901b:8024:901b:91bc:cb15:d081:fcc1	208.129.252.193
cb15:901b:8024:901b:91bc:cb15:d081:fcc2	208.129.252.194
cb15:901b:8024:901b:91bc:cb15:d081:fcc3	208.129.252.195
cb15:901b:8024:901b:91bc:cb15:d081:fcc4	208.129.252.196
cb15:901b:8024:901b:91bc:cb15:d081:fcc5	208.129.252.197
cb15:901b:8024:901b:91bc:cb15:d081:fcc6	208.129.252.198
cb15:901b:8024:901b:91bc:cb15:d081:fcc7	208.129.252.199
cb15:901b:8024:901b:91bc:cb15:d081:fcc8	208.129.252.200
cb15:901b:8024:901b:91bc:cb15:d081:fcc9	208.129.252.201
cb15:901b:8024:901b:91bc:cb15:d081:fcca	208.129.252.202
cb15:901b:8024:901b:91bc:cb15:d081:fccb	208.129.252.203
cb15:901b:8024:901b:91bc:cb15:d081:fccc	208.129.252.204
cb15:901b:8024:901b:91bc:cb15:d081:fccd	208.129.252.205
cb15:901b:8024:901b:91bc:cb15:d081:fcce	208.129.252.206
cb15:901b:8024:901b:91bc:cb15:d081:fccf	208.129.252.207
cb15:901b:8024:901b:91bc:cb15:d081:fcd0	208.129.252.208
cb15:901b:8024:901b:91bc:cb15:d081:fcd1	208.129.252.209
cb15:901b:8024:901b:91bc:cb15:d081:fcd2	208.129.252.210
cb15:901b:8024:901b:91bc:cb15:d081:fcd3	208.129.252.211
cb15:901b:8024:901b:91bc:cb15:d081:fcd4	208.129.252.212
cb15:901b:8024:901b:91bc:cb15:d081:fcd5	208.129.252.213
cb15:901b:8024:901b:91bc:cb15:d081:fcd6	208.129.252.214
cb15:901b:8024:901b:91bc:cb15:d081:fcd7	208.129.252.215
cb15:901b:8024:901b:91bc:cb15:d081:fcd8	208.129.252.216
cb15:901b:8024:901b:91bc:cb15:d081:fcd9	208.129.252.217
cb15:901b:8024:901b:91bc:cb15:d081:fcda	208.129.252.218
cb15:901b:8024:901b:91bc:cb15:d081:fcdb	208.129.252.219
cb15:901b:8024:901b:91bc:cb15:d081:fcdc	208.129.252.220
cb15:901b:8024:901b:91bc:cb15:d081:fcdd	208.129.252.221
cb15:901b:8024:901b:91bc:cb15:d081:fcde	208.129.252.222
cb15:901b:8024:901b:91bc:cb15:d081:fcdf	208.129.252.223
cb15:901b:8024:901b:91bc:cb15:d081:fce0	208.129.252.224
cb15:901b:8024:901b:91bc:cb15:d081:fce1	208.129.252.225
cb15:901b:8024:901b:91bc:cb15:d081:fce2	208.129.252.226
cb15:901b:8024:901b:91bc:cb15:d081:fce3	208.129.252.227
cb15:901b:8024:901b:91bc:cb15:d081:fce4	208.129.252.228
cb15:901b:8024:901b:91bc:cb15:d081:fce5	208.129.252.229
cb15:901b:8024:901b:91bc:cb15:d081:fce6	208.129.252.230
cb15:901b:8024:901b:91bc:cb15:d081:fce7	208.129.252.231
cb15:901b:8024:901b:91bc:cb15:d081:fce8	208.129.252.232
cb15:901b:8024:901b:91bc:cb15:d081:fce9	208.129.252.233
cb15:901b:8024:901b:91bc:cb15:d081:fcea	208.129.252.234
cb15:901b:8024:901b:91bc:cb15:d081:fceb	208.129.252.235
cb15:901b:8024:901b:91bc:cb15:d081:fcec	208.129.252.236
cb15:901b:8024:901b:91bc:cb15:d081:fced	208.129.252.237
cb15:901b:8024:901b:91bc:cb15:d081:fcee	208.129.252.238
cb15:901b:8024:901b:91bc:cb15:d081:fcef	208.129.252.239
cb15:901b:8024:901b:91bc:cb15:d081:fcf0	208.129.252.240
cb15:901b:8024:901b:91bc:cb15:d081:fcf1	208.129.252.241
cb15:901b:8024:901b:91bc:cb15:d081:fcf2	208.129.252.242
cb15:901b:8024:901b:91bc:cb15:d081:fcf3	208.129.252.243
cb15:901b:8024:901b:91bc:cb15:d081:fcf4	208.129.252.244
cb15:901b:8024:901b:91bc:cb15:d081:fcf5	208.129.252.245
cb15:901b:8024:901b:91bc:cb15:d081:fcf6	208.129.252.246
cb15:901b:8024:901b:91bc:cb15:d081:fcf7	208.129.252.247
cb15:901b:8024:901b:91bc:cb15:d081:fcf8	208.129.252.248
cb15:901b:8024:901b:91bc:cb15:d081:fcf9	208.129.252.249
cb15:901b:8024:901b:91bc:cb15:d081:fcfa	208.129.252.250
cb15:901b:8024:901b:91bc:cb15:d081:fcfb	208.129.252.251
cb15:901b:8024:901b:91bc:cb15:d081:fcfc	208.129.252.252
cb15:901b:8024:901b:91bc:cb15:d081:fcfd	208.129.252.253
cb15:901b:8024:901b:91bc:cb15:d081:fcfe	208.129.252.254
cb15:901b:8024:901b:91bc:cb15:d081:fcff	208.129.252.255

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.