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:b51a:7029:4328:cc01	67.40.204.1
cb15:901b:901b:1324:b51a:7029:4328:cc02	67.40.204.2
cb15:901b:901b:1324:b51a:7029:4328:cc03	67.40.204.3
cb15:901b:901b:1324:b51a:7029:4328:cc04	67.40.204.4
cb15:901b:901b:1324:b51a:7029:4328:cc05	67.40.204.5
cb15:901b:901b:1324:b51a:7029:4328:cc06	67.40.204.6
cb15:901b:901b:1324:b51a:7029:4328:cc07	67.40.204.7
cb15:901b:901b:1324:b51a:7029:4328:cc08	67.40.204.8
cb15:901b:901b:1324:b51a:7029:4328:cc09	67.40.204.9
cb15:901b:901b:1324:b51a:7029:4328:cc0a	67.40.204.10
cb15:901b:901b:1324:b51a:7029:4328:cc0b	67.40.204.11
cb15:901b:901b:1324:b51a:7029:4328:cc0c	67.40.204.12
cb15:901b:901b:1324:b51a:7029:4328:cc0d	67.40.204.13
cb15:901b:901b:1324:b51a:7029:4328:cc0e	67.40.204.14
cb15:901b:901b:1324:b51a:7029:4328:cc0f	67.40.204.15
cb15:901b:901b:1324:b51a:7029:4328:cc10	67.40.204.16
cb15:901b:901b:1324:b51a:7029:4328:cc11	67.40.204.17
cb15:901b:901b:1324:b51a:7029:4328:cc12	67.40.204.18
cb15:901b:901b:1324:b51a:7029:4328:cc13	67.40.204.19
cb15:901b:901b:1324:b51a:7029:4328:cc14	67.40.204.20
cb15:901b:901b:1324:b51a:7029:4328:cc15	67.40.204.21
cb15:901b:901b:1324:b51a:7029:4328:cc16	67.40.204.22
cb15:901b:901b:1324:b51a:7029:4328:cc17	67.40.204.23
cb15:901b:901b:1324:b51a:7029:4328:cc18	67.40.204.24
cb15:901b:901b:1324:b51a:7029:4328:cc19	67.40.204.25
cb15:901b:901b:1324:b51a:7029:4328:cc1a	67.40.204.26
cb15:901b:901b:1324:b51a:7029:4328:cc1b	67.40.204.27
cb15:901b:901b:1324:b51a:7029:4328:cc1c	67.40.204.28
cb15:901b:901b:1324:b51a:7029:4328:cc1d	67.40.204.29
cb15:901b:901b:1324:b51a:7029:4328:cc1e	67.40.204.30
cb15:901b:901b:1324:b51a:7029:4328:cc1f	67.40.204.31
cb15:901b:901b:1324:b51a:7029:4328:cc20	67.40.204.32
cb15:901b:901b:1324:b51a:7029:4328:cc21	67.40.204.33
cb15:901b:901b:1324:b51a:7029:4328:cc22	67.40.204.34
cb15:901b:901b:1324:b51a:7029:4328:cc23	67.40.204.35
cb15:901b:901b:1324:b51a:7029:4328:cc24	67.40.204.36
cb15:901b:901b:1324:b51a:7029:4328:cc25	67.40.204.37
cb15:901b:901b:1324:b51a:7029:4328:cc26	67.40.204.38
cb15:901b:901b:1324:b51a:7029:4328:cc27	67.40.204.39
cb15:901b:901b:1324:b51a:7029:4328:cc28	67.40.204.40
cb15:901b:901b:1324:b51a:7029:4328:cc29	67.40.204.41
cb15:901b:901b:1324:b51a:7029:4328:cc2a	67.40.204.42
cb15:901b:901b:1324:b51a:7029:4328:cc2b	67.40.204.43
cb15:901b:901b:1324:b51a:7029:4328:cc2c	67.40.204.44
cb15:901b:901b:1324:b51a:7029:4328:cc2d	67.40.204.45
cb15:901b:901b:1324:b51a:7029:4328:cc2e	67.40.204.46
cb15:901b:901b:1324:b51a:7029:4328:cc2f	67.40.204.47
cb15:901b:901b:1324:b51a:7029:4328:cc30	67.40.204.48
cb15:901b:901b:1324:b51a:7029:4328:cc31	67.40.204.49
cb15:901b:901b:1324:b51a:7029:4328:cc32	67.40.204.50
cb15:901b:901b:1324:b51a:7029:4328:cc33	67.40.204.51
cb15:901b:901b:1324:b51a:7029:4328:cc34	67.40.204.52
cb15:901b:901b:1324:b51a:7029:4328:cc35	67.40.204.53
cb15:901b:901b:1324:b51a:7029:4328:cc36	67.40.204.54
cb15:901b:901b:1324:b51a:7029:4328:cc37	67.40.204.55
cb15:901b:901b:1324:b51a:7029:4328:cc38	67.40.204.56
cb15:901b:901b:1324:b51a:7029:4328:cc39	67.40.204.57
cb15:901b:901b:1324:b51a:7029:4328:cc3a	67.40.204.58
cb15:901b:901b:1324:b51a:7029:4328:cc3b	67.40.204.59
cb15:901b:901b:1324:b51a:7029:4328:cc3c	67.40.204.60

cb15:901b:901b:1324:b51a:7029:4328:cc3d	67.40.204.61
cb15:901b:901b:1324:b51a:7029:4328:cc3e	67.40.204.62
cb15:901b:901b:1324:b51a:7029:4328:cc3f	67.40.204.63
cb15:901b:901b:1324:b51a:7029:4328:cc40	67.40.204.64
cb15:901b:901b:1324:b51a:7029:4328:cc41	67.40.204.65
cb15:901b:901b:1324:b51a:7029:4328:cc42	67.40.204.66
cb15:901b:901b:1324:b51a:7029:4328:cc43	67.40.204.67
cb15:901b:901b:1324:b51a:7029:4328:cc44	67.40.204.68
cb15:901b:901b:1324:b51a:7029:4328:cc45	67.40.204.69
cb15:901b:901b:1324:b51a:7029:4328:cc46	67.40.204.70
cb15:901b:901b:1324:b51a:7029:4328:cc47	67.40.204.71
cb15:901b:901b:1324:b51a:7029:4328:cc48	67.40.204.72
cb15:901b:901b:1324:b51a:7029:4328:cc49	67.40.204.73
cb15:901b:901b:1324:b51a:7029:4328:cc4a	67.40.204.74
cb15:901b:901b:1324:b51a:7029:4328:cc4b	67.40.204.75
cb15:901b:901b:1324:b51a:7029:4328:cc4c	67.40.204.76
cb15:901b:901b:1324:b51a:7029:4328:cc4d	67.40.204.77
cb15:901b:901b:1324:b51a:7029:4328:cc4e	67.40.204.78
cb15:901b:901b:1324:b51a:7029:4328:cc4f	67.40.204.79
cb15:901b:901b:1324:b51a:7029:4328:cc50	67.40.204.80
cb15:901b:901b:1324:b51a:7029:4328:cc51	67.40.204.81
cb15:901b:901b:1324:b51a:7029:4328:cc52	67.40.204.82
cb15:901b:901b:1324:b51a:7029:4328:cc53	67.40.204.83
cb15:901b:901b:1324:b51a:7029:4328:cc54	67.40.204.84
cb15:901b:901b:1324:b51a:7029:4328:cc55	67.40.204.85
cb15:901b:901b:1324:b51a:7029:4328:cc56	67.40.204.86
cb15:901b:901b:1324:b51a:7029:4328:cc57	67.40.204.87
cb15:901b:901b:1324:b51a:7029:4328:cc58	67.40.204.88
cb15:901b:901b:1324:b51a:7029:4328:cc59	67.40.204.89
cb15:901b:901b:1324:b51a:7029:4328:cc5a	67.40.204.90
cb15:901b:901b:1324:b51a:7029:4328:cc5b	67.40.204.91
cb15:901b:901b:1324:b51a:7029:4328:cc5c	67.40.204.92
cb15:901b:901b:1324:b51a:7029:4328:cc5d	67.40.204.93
cb15:901b:901b:1324:b51a:7029:4328:cc5e	67.40.204.94
cb15:901b:901b:1324:b51a:7029:4328:cc5f	67.40.204.95
cb15:901b:901b:1324:b51a:7029:4328:cc60	67.40.204.96
cb15:901b:901b:1324:b51a:7029:4328:cc61	67.40.204.97
cb15:901b:901b:1324:b51a:7029:4328:cc62	67.40.204.98
cb15:901b:901b:1324:b51a:7029:4328:cc63	67.40.204.99
cb15:901b:901b:1324:b51a:7029:4328:cc64	67.40.204.100
cb15:901b:901b:1324:b51a:7029:4328:cc65	67.40.204.101
cb15:901b:901b:1324:b51a:7029:4328:cc66	67.40.204.102
cb15:901b:901b:1324:b51a:7029:4328:cc67	67.40.204.103
cb15:901b:901b:1324:b51a:7029:4328:cc68	67.40.204.104
cb15:901b:901b:1324:b51a:7029:4328:cc69	67.40.204.105
cb15:901b:901b:1324:b51a:7029:4328:cc6a	67.40.204.106
cb15:901b:901b:1324:b51a:7029:4328:cc6b	67.40.204.107
cb15:901b:901b:1324:b51a:7029:4328:cc6c	67.40.204.108
cb15:901b:901b:1324:b51a:7029:4328:cc6d	67.40.204.109
cb15:901b:901b:1324:b51a:7029:4328:cc6e	67.40.204.110
cb15:901b:901b:1324:b51a:7029:4328:cc6f	67.40.204.111
cb15:901b:901b:1324:b51a:7029:4328:cc70	67.40.204.112
cb15:901b:901b:1324:b51a:7029:4328:cc71	67.40.204.113
cb15:901b:901b:1324:b51a:7029:4328:cc72	67.40.204.114
cb15:901b:901b:1324:b51a:7029:4328:cc73	67.40.204.115
cb15:901b:901b:1324:b51a:7029:4328:cc74	67.40.204.116
cb15:901b:901b:1324:b51a:7029:4328:cc75	67.40.204.117
cb15:901b:901b:1324:b51a:7029:4328:cc76	67.40.204.118
cb15:901b:901b:1324:b51a:7029:4328:cc77	67.40.204.119
cb15:901b:901b:1324:b51a:7029:4328:cc78	67.40.204.120

cb15:901b:901b:1324:b51a:7029:4328:cc79	67.40.204.121
cb15:901b:901b:1324:b51a:7029:4328:cc7a	67.40.204.122
cb15:901b:901b:1324:b51a:7029:4328:cc7b	67.40.204.123
cb15:901b:901b:1324:b51a:7029:4328:cc7c	67.40.204.124
cb15:901b:901b:1324:b51a:7029:4328:cc7d	67.40.204.125
cb15:901b:901b:1324:b51a:7029:4328:cc7e	67.40.204.126
cb15:901b:901b:1324:b51a:7029:4328:cc7f	67.40.204.127
cb15:901b:901b:1324:b51a:7029:4328:cc80	67.40.204.128
cb15:901b:901b:1324:b51a:7029:4328:cc81	67.40.204.129
cb15:901b:901b:1324:b51a:7029:4328:cc82	67.40.204.130
cb15:901b:901b:1324:b51a:7029:4328:cc83	67.40.204.131
cb15:901b:901b:1324:b51a:7029:4328:cc84	67.40.204.132
cb15:901b:901b:1324:b51a:7029:4328:cc85	67.40.204.133
cb15:901b:901b:1324:b51a:7029:4328:cc86	67.40.204.134
cb15:901b:901b:1324:b51a:7029:4328:cc87	67.40.204.135
cb15:901b:901b:1324:b51a:7029:4328:cc88	67.40.204.136
cb15:901b:901b:1324:b51a:7029:4328:cc89	67.40.204.137
cb15:901b:901b:1324:b51a:7029:4328:cc8a	67.40.204.138
cb15:901b:901b:1324:b51a:7029:4328:cc8b	67.40.204.139
cb15:901b:901b:1324:b51a:7029:4328:cc8c	67.40.204.140
cb15:901b:901b:1324:b51a:7029:4328:cc8d	67.40.204.141
cb15:901b:901b:1324:b51a:7029:4328:cc8e	67.40.204.142
cb15:901b:901b:1324:b51a:7029:4328:cc8f	67.40.204.143
cb15:901b:901b:1324:b51a:7029:4328:cc90	67.40.204.144
cb15:901b:901b:1324:b51a:7029:4328:cc91	67.40.204.145
cb15:901b:901b:1324:b51a:7029:4328:cc92	67.40.204.146
cb15:901b:901b:1324:b51a:7029:4328:cc93	67.40.204.147
cb15:901b:901b:1324:b51a:7029:4328:cc94	67.40.204.148
cb15:901b:901b:1324:b51a:7029:4328:cc95	67.40.204.149
cb15:901b:901b:1324:b51a:7029:4328:cc96	67.40.204.150
cb15:901b:901b:1324:b51a:7029:4328:cc97	67.40.204.151
cb15:901b:901b:1324:b51a:7029:4328:cc98	67.40.204.152
cb15:901b:901b:1324:b51a:7029:4328:cc99	67.40.204.153
cb15:901b:901b:1324:b51a:7029:4328:cc9a	67.40.204.154
cb15:901b:901b:1324:b51a:7029:4328:cc9b	67.40.204.155
cb15:901b:901b:1324:b51a:7029:4328:cc9c	67.40.204.156
cb15:901b:901b:1324:b51a:7029:4328:cc9d	67.40.204.157
cb15:901b:901b:1324:b51a:7029:4328:cc9e	67.40.204.158
cb15:901b:901b:1324:b51a:7029:4328:cc9f	67.40.204.159
cb15:901b:901b:1324:b51a:7029:4328:cca0	67.40.204.160
cb15:901b:901b:1324:b51a:7029:4328:cca1	67.40.204.161
cb15:901b:901b:1324:b51a:7029:4328:cca2	67.40.204.162
cb15:901b:901b:1324:b51a:7029:4328:cca3	67.40.204.163
cb15:901b:901b:1324:b51a:7029:4328:cca4	67.40.204.164
cb15:901b:901b:1324:b51a:7029:4328:cca5	67.40.204.165
cb15:901b:901b:1324:b51a:7029:4328:cca6	67.40.204.166
cb15:901b:901b:1324:b51a:7029:4328:cca7	67.40.204.167
cb15:901b:901b:1324:b51a:7029:4328:cca8	67.40.204.168
cb15:901b:901b:1324:b51a:7029:4328:cca9	67.40.204.169
cb15:901b:901b:1324:b51a:7029:4328:ccaa	67.40.204.170
cb15:901b:901b:1324:b51a:7029:4328:ccab	67.40.204.171
cb15:901b:901b:1324:b51a:7029:4328:ccac	67.40.204.172
cb15:901b:901b:1324:b51a:7029:4328:ccad	67.40.204.173
cb15:901b:901b:1324:b51a:7029:4328:ccae	67.40.204.174
cb15:901b:901b:1324:b51a:7029:4328:ccaf	67.40.204.175
cb15:901b:901b:1324:b51a:7029:4328:ccb0	67.40.204.176
cb15:901b:901b:1324:b51a:7029:4328:ccb1	67.40.204.177
cb15:901b:901b:1324:b51a:7029:4328:ccb2	67.40.204.178
cb15:901b:901b:1324:b51a:7029:4328:ccb3	67.40.204.179
cb15:901b:901b:1324:b51a:7029:4328:ccb4	67.40.204.180

cb15:901b:901b:1324:b51a:7029:4328:ccb5	67.40.204.181
cb15:901b:901b:1324:b51a:7029:4328:ccb6	67.40.204.182
cb15:901b:901b:1324:b51a:7029:4328:ccb7	67.40.204.183
cb15:901b:901b:1324:b51a:7029:4328:ccb8	67.40.204.184
cb15:901b:901b:1324:b51a:7029:4328:ccb9	67.40.204.185
cb15:901b:901b:1324:b51a:7029:4328:ccba	67.40.204.186
cb15:901b:901b:1324:b51a:7029:4328:ccbb	67.40.204.187
cb15:901b:901b:1324:b51a:7029:4328:ccbc	67.40.204.188
cb15:901b:901b:1324:b51a:7029:4328:ccbd	67.40.204.189
cb15:901b:901b:1324:b51a:7029:4328:ccbe	67.40.204.190
cb15:901b:901b:1324:b51a:7029:4328:ccbf	67.40.204.191
cb15:901b:901b:1324:b51a:7029:4328:ccc0	67.40.204.192
cb15:901b:901b:1324:b51a:7029:4328:ccc1	67.40.204.193
cb15:901b:901b:1324:b51a:7029:4328:ccc2	67.40.204.194
cb15:901b:901b:1324:b51a:7029:4328:ccc3	67.40.204.195
cb15:901b:901b:1324:b51a:7029:4328:ccc4	67.40.204.196
cb15:901b:901b:1324:b51a:7029:4328:ccc5	67.40.204.197
cb15:901b:901b:1324:b51a:7029:4328:ccc6	67.40.204.198
cb15:901b:901b:1324:b51a:7029:4328:ccc7	67.40.204.199
cb15:901b:901b:1324:b51a:7029:4328:ccc8	67.40.204.200
cb15:901b:901b:1324:b51a:7029:4328:ccc9	67.40.204.201
cb15:901b:901b:1324:b51a:7029:4328:ccca	67.40.204.202
cb15:901b:901b:1324:b51a:7029:4328:cccb	67.40.204.203
cb15:901b:901b:1324:b51a:7029:4328:cccc	67.40.204.204
cb15:901b:901b:1324:b51a:7029:4328:cccd	67.40.204.205
cb15:901b:901b:1324:b51a:7029:4328:ccce	67.40.204.206
cb15:901b:901b:1324:b51a:7029:4328:cccf	67.40.204.207
cb15:901b:901b:1324:b51a:7029:4328:ccd0	67.40.204.208
cb15:901b:901b:1324:b51a:7029:4328:ccd1	67.40.204.209
cb15:901b:901b:1324:b51a:7029:4328:ccd2	67.40.204.210
cb15:901b:901b:1324:b51a:7029:4328:ccd3	67.40.204.211
cb15:901b:901b:1324:b51a:7029:4328:ccd4	67.40.204.212
cb15:901b:901b:1324:b51a:7029:4328:ccd5	67.40.204.213
cb15:901b:901b:1324:b51a:7029:4328:ccd6	67.40.204.214
cb15:901b:901b:1324:b51a:7029:4328:ccd7	67.40.204.215
cb15:901b:901b:1324:b51a:7029:4328:ccd8	67.40.204.216
cb15:901b:901b:1324:b51a:7029:4328:ccd9	67.40.204.217
cb15:901b:901b:1324:b51a:7029:4328:ccda	67.40.204.218
cb15:901b:901b:1324:b51a:7029:4328:ccdb	67.40.204.219
cb15:901b:901b:1324:b51a:7029:4328:ccdc	67.40.204.220
cb15:901b:901b:1324:b51a:7029:4328:ccdd	67.40.204.221
cb15:901b:901b:1324:b51a:7029:4328:ccde	67.40.204.222
cb15:901b:901b:1324:b51a:7029:4328:ccdf	67.40.204.223
cb15:901b:901b:1324:b51a:7029:4328:cce0	67.40.204.224
cb15:901b:901b:1324:b51a:7029:4328:cce1	67.40.204.225
cb15:901b:901b:1324:b51a:7029:4328:cce2	67.40.204.226
cb15:901b:901b:1324:b51a:7029:4328:cce3	67.40.204.227
cb15:901b:901b:1324:b51a:7029:4328:cce4	67.40.204.228
cb15:901b:901b:1324:b51a:7029:4328:cce5	67.40.204.229
cb15:901b:901b:1324:b51a:7029:4328:cce6	67.40.204.230
cb15:901b:901b:1324:b51a:7029:4328:cce7	67.40.204.231
cb15:901b:901b:1324:b51a:7029:4328:cce8	67.40.204.232
cb15:901b:901b:1324:b51a:7029:4328:cce9	67.40.204.233
cb15:901b:901b:1324:b51a:7029:4328:ccea	67.40.204.234
cb15:901b:901b:1324:b51a:7029:4328:cceb	67.40.204.235
cb15:901b:901b:1324:b51a:7029:4328:ccec	67.40.204.236
cb15:901b:901b:1324:b51a:7029:4328:cced	67.40.204.237
cb15:901b:901b:1324:b51a:7029:4328:ccee	67.40.204.238
cb15:901b:901b:1324:b51a:7029:4328:ccef	67.40.204.239
cb15:901b:901b:1324:b51a:7029:4328:ccf0	67.40.204.240
cb15:901b:901b:1324:b51a:7029:4328:ccf1	67.40.204.241
cb15:901b:901b:1324:b51a:7029:4328:ccf2	67.40.204.242
cb15:901b:901b:1324:b51a:7029:4328:ccf3	67.40.204.243
cb15:901b:901b:1324:b51a:7029:4328:ccf4	67.40.204.244
cb15:901b:901b:1324:b51a:7029:4328:ccf5	67.40.204.245
cb15:901b:901b:1324:b51a:7029:4328:ccf6	67.40.204.246
cb15:901b:901b:1324:b51a:7029:4328:ccf7	67.40.204.247
cb15:901b:901b:1324:b51a:7029:4328:ccf8	67.40.204.248
cb15:901b:901b:1324:b51a:7029:4328:ccf9	67.40.204.249
cb15:901b:901b:1324:b51a:7029:4328:ccfa	67.40.204.250
cb15:901b:901b:1324:b51a:7029:4328:ccfb	67.40.204.251
cb15:901b:901b:1324:b51a:7029:4328:ccfc	67.40.204.252
cb15:901b:901b:1324:b51a:7029:4328:ccfd	67.40.204.253
cb15:901b:901b:1324:b51a:7029:4328:ccfe	67.40.204.254
cb15:901b:901b:1324:b51a:7029:4328:ccff	67.40.204.255

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.