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:fb65:4024:de24:8104:cc01	129.4.204.1
cb15:901b:901b:fb65:4024:de24:8104:cc02	129.4.204.2
cb15:901b:901b:fb65:4024:de24:8104:cc03	129.4.204.3
cb15:901b:901b:fb65:4024:de24:8104:cc04	129.4.204.4
cb15:901b:901b:fb65:4024:de24:8104:cc05	129.4.204.5
cb15:901b:901b:fb65:4024:de24:8104:cc06	129.4.204.6
cb15:901b:901b:fb65:4024:de24:8104:cc07	129.4.204.7
cb15:901b:901b:fb65:4024:de24:8104:cc08	129.4.204.8
cb15:901b:901b:fb65:4024:de24:8104:cc09	129.4.204.9
cb15:901b:901b:fb65:4024:de24:8104:cc0a	129.4.204.10
cb15:901b:901b:fb65:4024:de24:8104:cc0b	129.4.204.11
cb15:901b:901b:fb65:4024:de24:8104:cc0c	129.4.204.12
cb15:901b:901b:fb65:4024:de24:8104:cc0d	129.4.204.13
cb15:901b:901b:fb65:4024:de24:8104:cc0e	129.4.204.14
cb15:901b:901b:fb65:4024:de24:8104:cc0f	129.4.204.15
cb15:901b:901b:fb65:4024:de24:8104:cc10	129.4.204.16
cb15:901b:901b:fb65:4024:de24:8104:cc11	129.4.204.17
cb15:901b:901b:fb65:4024:de24:8104:cc12	129.4.204.18
cb15:901b:901b:fb65:4024:de24:8104:cc13	129.4.204.19
cb15:901b:901b:fb65:4024:de24:8104:cc14	129.4.204.20
cb15:901b:901b:fb65:4024:de24:8104:cc15	129.4.204.21
cb15:901b:901b:fb65:4024:de24:8104:cc16	129.4.204.22
cb15:901b:901b:fb65:4024:de24:8104:cc17	129.4.204.23
cb15:901b:901b:fb65:4024:de24:8104:cc18	129.4.204.24
cb15:901b:901b:fb65:4024:de24:8104:cc19	129.4.204.25
cb15:901b:901b:fb65:4024:de24:8104:cc1a	129.4.204.26
cb15:901b:901b:fb65:4024:de24:8104:cc1b	129.4.204.27
cb15:901b:901b:fb65:4024:de24:8104:cc1c	129.4.204.28
cb15:901b:901b:fb65:4024:de24:8104:cc1d	129.4.204.29
cb15:901b:901b:fb65:4024:de24:8104:cc1e	129.4.204.30
cb15:901b:901b:fb65:4024:de24:8104:cc1f	129.4.204.31
cb15:901b:901b:fb65:4024:de24:8104:cc20	129.4.204.32
cb15:901b:901b:fb65:4024:de24:8104:cc21	129.4.204.33
cb15:901b:901b:fb65:4024:de24:8104:cc22	129.4.204.34
cb15:901b:901b:fb65:4024:de24:8104:cc23	129.4.204.35
cb15:901b:901b:fb65:4024:de24:8104:cc24	129.4.204.36
cb15:901b:901b:fb65:4024:de24:8104:cc25	129.4.204.37
cb15:901b:901b:fb65:4024:de24:8104:cc26	129.4.204.38
cb15:901b:901b:fb65:4024:de24:8104:cc27	129.4.204.39
cb15:901b:901b:fb65:4024:de24:8104:cc28	129.4.204.40
cb15:901b:901b:fb65:4024:de24:8104:cc29	129.4.204.41
cb15:901b:901b:fb65:4024:de24:8104:cc2a	129.4.204.42
cb15:901b:901b:fb65:4024:de24:8104:cc2b	129.4.204.43
cb15:901b:901b:fb65:4024:de24:8104:cc2c	129.4.204.44
cb15:901b:901b:fb65:4024:de24:8104:cc2d	129.4.204.45
cb15:901b:901b:fb65:4024:de24:8104:cc2e	129.4.204.46
cb15:901b:901b:fb65:4024:de24:8104:cc2f	129.4.204.47
cb15:901b:901b:fb65:4024:de24:8104:cc30	129.4.204.48
cb15:901b:901b:fb65:4024:de24:8104:cc31	129.4.204.49
cb15:901b:901b:fb65:4024:de24:8104:cc32	129.4.204.50
cb15:901b:901b:fb65:4024:de24:8104:cc33	129.4.204.51
cb15:901b:901b:fb65:4024:de24:8104:cc34	129.4.204.52
cb15:901b:901b:fb65:4024:de24:8104:cc35	129.4.204.53
cb15:901b:901b:fb65:4024:de24:8104:cc36	129.4.204.54
cb15:901b:901b:fb65:4024:de24:8104:cc37	129.4.204.55
cb15:901b:901b:fb65:4024:de24:8104:cc38	129.4.204.56
cb15:901b:901b:fb65:4024:de24:8104:cc39	129.4.204.57
cb15:901b:901b:fb65:4024:de24:8104:cc3a	129.4.204.58
cb15:901b:901b:fb65:4024:de24:8104:cc3b	129.4.204.59
cb15:901b:901b:fb65:4024:de24:8104:cc3c	129.4.204.60

cb15:901b:901b:fb65:4024:de24:8104:cc3d	129.4.204.61
cb15:901b:901b:fb65:4024:de24:8104:cc3e	129.4.204.62
cb15:901b:901b:fb65:4024:de24:8104:cc3f	129.4.204.63
cb15:901b:901b:fb65:4024:de24:8104:cc40	129.4.204.64
cb15:901b:901b:fb65:4024:de24:8104:cc41	129.4.204.65
cb15:901b:901b:fb65:4024:de24:8104:cc42	129.4.204.66
cb15:901b:901b:fb65:4024:de24:8104:cc43	129.4.204.67
cb15:901b:901b:fb65:4024:de24:8104:cc44	129.4.204.68
cb15:901b:901b:fb65:4024:de24:8104:cc45	129.4.204.69
cb15:901b:901b:fb65:4024:de24:8104:cc46	129.4.204.70
cb15:901b:901b:fb65:4024:de24:8104:cc47	129.4.204.71
cb15:901b:901b:fb65:4024:de24:8104:cc48	129.4.204.72
cb15:901b:901b:fb65:4024:de24:8104:cc49	129.4.204.73
cb15:901b:901b:fb65:4024:de24:8104:cc4a	129.4.204.74
cb15:901b:901b:fb65:4024:de24:8104:cc4b	129.4.204.75
cb15:901b:901b:fb65:4024:de24:8104:cc4c	129.4.204.76
cb15:901b:901b:fb65:4024:de24:8104:cc4d	129.4.204.77
cb15:901b:901b:fb65:4024:de24:8104:cc4e	129.4.204.78
cb15:901b:901b:fb65:4024:de24:8104:cc4f	129.4.204.79
cb15:901b:901b:fb65:4024:de24:8104:cc50	129.4.204.80
cb15:901b:901b:fb65:4024:de24:8104:cc51	129.4.204.81
cb15:901b:901b:fb65:4024:de24:8104:cc52	129.4.204.82
cb15:901b:901b:fb65:4024:de24:8104:cc53	129.4.204.83
cb15:901b:901b:fb65:4024:de24:8104:cc54	129.4.204.84
cb15:901b:901b:fb65:4024:de24:8104:cc55	129.4.204.85
cb15:901b:901b:fb65:4024:de24:8104:cc56	129.4.204.86
cb15:901b:901b:fb65:4024:de24:8104:cc57	129.4.204.87
cb15:901b:901b:fb65:4024:de24:8104:cc58	129.4.204.88
cb15:901b:901b:fb65:4024:de24:8104:cc59	129.4.204.89
cb15:901b:901b:fb65:4024:de24:8104:cc5a	129.4.204.90
cb15:901b:901b:fb65:4024:de24:8104:cc5b	129.4.204.91
cb15:901b:901b:fb65:4024:de24:8104:cc5c	129.4.204.92
cb15:901b:901b:fb65:4024:de24:8104:cc5d	129.4.204.93
cb15:901b:901b:fb65:4024:de24:8104:cc5e	129.4.204.94
cb15:901b:901b:fb65:4024:de24:8104:cc5f	129.4.204.95
cb15:901b:901b:fb65:4024:de24:8104:cc60	129.4.204.96
cb15:901b:901b:fb65:4024:de24:8104:cc61	129.4.204.97
cb15:901b:901b:fb65:4024:de24:8104:cc62	129.4.204.98
cb15:901b:901b:fb65:4024:de24:8104:cc63	129.4.204.99
cb15:901b:901b:fb65:4024:de24:8104:cc64	129.4.204.100
cb15:901b:901b:fb65:4024:de24:8104:cc65	129.4.204.101
cb15:901b:901b:fb65:4024:de24:8104:cc66	129.4.204.102
cb15:901b:901b:fb65:4024:de24:8104:cc67	129.4.204.103
cb15:901b:901b:fb65:4024:de24:8104:cc68	129.4.204.104
cb15:901b:901b:fb65:4024:de24:8104:cc69	129.4.204.105
cb15:901b:901b:fb65:4024:de24:8104:cc6a	129.4.204.106
cb15:901b:901b:fb65:4024:de24:8104:cc6b	129.4.204.107
cb15:901b:901b:fb65:4024:de24:8104:cc6c	129.4.204.108
cb15:901b:901b:fb65:4024:de24:8104:cc6d	129.4.204.109
cb15:901b:901b:fb65:4024:de24:8104:cc6e	129.4.204.110
cb15:901b:901b:fb65:4024:de24:8104:cc6f	129.4.204.111
cb15:901b:901b:fb65:4024:de24:8104:cc70	129.4.204.112
cb15:901b:901b:fb65:4024:de24:8104:cc71	129.4.204.113
cb15:901b:901b:fb65:4024:de24:8104:cc72	129.4.204.114
cb15:901b:901b:fb65:4024:de24:8104:cc73	129.4.204.115
cb15:901b:901b:fb65:4024:de24:8104:cc74	129.4.204.116
cb15:901b:901b:fb65:4024:de24:8104:cc75	129.4.204.117
cb15:901b:901b:fb65:4024:de24:8104:cc76	129.4.204.118
cb15:901b:901b:fb65:4024:de24:8104:cc77	129.4.204.119
cb15:901b:901b:fb65:4024:de24:8104:cc78	129.4.204.120

cb15:901b:901b:fb65:4024:de24:8104:cc79	129.4.204.121
cb15:901b:901b:fb65:4024:de24:8104:cc7a	129.4.204.122
cb15:901b:901b:fb65:4024:de24:8104:cc7b	129.4.204.123
cb15:901b:901b:fb65:4024:de24:8104:cc7c	129.4.204.124
cb15:901b:901b:fb65:4024:de24:8104:cc7d	129.4.204.125
cb15:901b:901b:fb65:4024:de24:8104:cc7e	129.4.204.126
cb15:901b:901b:fb65:4024:de24:8104:cc7f	129.4.204.127
cb15:901b:901b:fb65:4024:de24:8104:cc80	129.4.204.128
cb15:901b:901b:fb65:4024:de24:8104:cc81	129.4.204.129
cb15:901b:901b:fb65:4024:de24:8104:cc82	129.4.204.130
cb15:901b:901b:fb65:4024:de24:8104:cc83	129.4.204.131
cb15:901b:901b:fb65:4024:de24:8104:cc84	129.4.204.132
cb15:901b:901b:fb65:4024:de24:8104:cc85	129.4.204.133
cb15:901b:901b:fb65:4024:de24:8104:cc86	129.4.204.134
cb15:901b:901b:fb65:4024:de24:8104:cc87	129.4.204.135
cb15:901b:901b:fb65:4024:de24:8104:cc88	129.4.204.136
cb15:901b:901b:fb65:4024:de24:8104:cc89	129.4.204.137
cb15:901b:901b:fb65:4024:de24:8104:cc8a	129.4.204.138
cb15:901b:901b:fb65:4024:de24:8104:cc8b	129.4.204.139
cb15:901b:901b:fb65:4024:de24:8104:cc8c	129.4.204.140
cb15:901b:901b:fb65:4024:de24:8104:cc8d	129.4.204.141
cb15:901b:901b:fb65:4024:de24:8104:cc8e	129.4.204.142
cb15:901b:901b:fb65:4024:de24:8104:cc8f	129.4.204.143
cb15:901b:901b:fb65:4024:de24:8104:cc90	129.4.204.144
cb15:901b:901b:fb65:4024:de24:8104:cc91	129.4.204.145
cb15:901b:901b:fb65:4024:de24:8104:cc92	129.4.204.146
cb15:901b:901b:fb65:4024:de24:8104:cc93	129.4.204.147
cb15:901b:901b:fb65:4024:de24:8104:cc94	129.4.204.148
cb15:901b:901b:fb65:4024:de24:8104:cc95	129.4.204.149
cb15:901b:901b:fb65:4024:de24:8104:cc96	129.4.204.150
cb15:901b:901b:fb65:4024:de24:8104:cc97	129.4.204.151
cb15:901b:901b:fb65:4024:de24:8104:cc98	129.4.204.152
cb15:901b:901b:fb65:4024:de24:8104:cc99	129.4.204.153
cb15:901b:901b:fb65:4024:de24:8104:cc9a	129.4.204.154
cb15:901b:901b:fb65:4024:de24:8104:cc9b	129.4.204.155
cb15:901b:901b:fb65:4024:de24:8104:cc9c	129.4.204.156
cb15:901b:901b:fb65:4024:de24:8104:cc9d	129.4.204.157
cb15:901b:901b:fb65:4024:de24:8104:cc9e	129.4.204.158
cb15:901b:901b:fb65:4024:de24:8104:cc9f	129.4.204.159
cb15:901b:901b:fb65:4024:de24:8104:cca0	129.4.204.160
cb15:901b:901b:fb65:4024:de24:8104:cca1	129.4.204.161
cb15:901b:901b:fb65:4024:de24:8104:cca2	129.4.204.162
cb15:901b:901b:fb65:4024:de24:8104:cca3	129.4.204.163
cb15:901b:901b:fb65:4024:de24:8104:cca4	129.4.204.164
cb15:901b:901b:fb65:4024:de24:8104:cca5	129.4.204.165
cb15:901b:901b:fb65:4024:de24:8104:cca6	129.4.204.166
cb15:901b:901b:fb65:4024:de24:8104:cca7	129.4.204.167
cb15:901b:901b:fb65:4024:de24:8104:cca8	129.4.204.168
cb15:901b:901b:fb65:4024:de24:8104:cca9	129.4.204.169
cb15:901b:901b:fb65:4024:de24:8104:ccaa	129.4.204.170
cb15:901b:901b:fb65:4024:de24:8104:ccab	129.4.204.171
cb15:901b:901b:fb65:4024:de24:8104:ccac	129.4.204.172
cb15:901b:901b:fb65:4024:de24:8104:ccad	129.4.204.173
cb15:901b:901b:fb65:4024:de24:8104:ccae	129.4.204.174
cb15:901b:901b:fb65:4024:de24:8104:ccaf	129.4.204.175
cb15:901b:901b:fb65:4024:de24:8104:ccb0	129.4.204.176
cb15:901b:901b:fb65:4024:de24:8104:ccb1	129.4.204.177
cb15:901b:901b:fb65:4024:de24:8104:ccb2	129.4.204.178
cb15:901b:901b:fb65:4024:de24:8104:ccb3	129.4.204.179
cb15:901b:901b:fb65:4024:de24:8104:ccb4	129.4.204.180

cb15:901b:901b:fb65:4024:de24:8104:ccb5	129.4.204.181
cb15:901b:901b:fb65:4024:de24:8104:ccb6	129.4.204.182
cb15:901b:901b:fb65:4024:de24:8104:ccb7	129.4.204.183
cb15:901b:901b:fb65:4024:de24:8104:ccb8	129.4.204.184
cb15:901b:901b:fb65:4024:de24:8104:ccb9	129.4.204.185
cb15:901b:901b:fb65:4024:de24:8104:ccba	129.4.204.186
cb15:901b:901b:fb65:4024:de24:8104:ccbb	129.4.204.187
cb15:901b:901b:fb65:4024:de24:8104:ccbc	129.4.204.188
cb15:901b:901b:fb65:4024:de24:8104:ccbd	129.4.204.189
cb15:901b:901b:fb65:4024:de24:8104:ccbe	129.4.204.190
cb15:901b:901b:fb65:4024:de24:8104:ccbf	129.4.204.191
cb15:901b:901b:fb65:4024:de24:8104:ccc0	129.4.204.192
cb15:901b:901b:fb65:4024:de24:8104:ccc1	129.4.204.193
cb15:901b:901b:fb65:4024:de24:8104:ccc2	129.4.204.194
cb15:901b:901b:fb65:4024:de24:8104:ccc3	129.4.204.195
cb15:901b:901b:fb65:4024:de24:8104:ccc4	129.4.204.196
cb15:901b:901b:fb65:4024:de24:8104:ccc5	129.4.204.197
cb15:901b:901b:fb65:4024:de24:8104:ccc6	129.4.204.198
cb15:901b:901b:fb65:4024:de24:8104:ccc7	129.4.204.199
cb15:901b:901b:fb65:4024:de24:8104:ccc8	129.4.204.200
cb15:901b:901b:fb65:4024:de24:8104:ccc9	129.4.204.201
cb15:901b:901b:fb65:4024:de24:8104:ccca	129.4.204.202
cb15:901b:901b:fb65:4024:de24:8104:cccb	129.4.204.203
cb15:901b:901b:fb65:4024:de24:8104:cccc	129.4.204.204
cb15:901b:901b:fb65:4024:de24:8104:cccd	129.4.204.205
cb15:901b:901b:fb65:4024:de24:8104:ccce	129.4.204.206
cb15:901b:901b:fb65:4024:de24:8104:cccf	129.4.204.207
cb15:901b:901b:fb65:4024:de24:8104:ccd0	129.4.204.208
cb15:901b:901b:fb65:4024:de24:8104:ccd1	129.4.204.209
cb15:901b:901b:fb65:4024:de24:8104:ccd2	129.4.204.210
cb15:901b:901b:fb65:4024:de24:8104:ccd3	129.4.204.211
cb15:901b:901b:fb65:4024:de24:8104:ccd4	129.4.204.212
cb15:901b:901b:fb65:4024:de24:8104:ccd5	129.4.204.213
cb15:901b:901b:fb65:4024:de24:8104:ccd6	129.4.204.214
cb15:901b:901b:fb65:4024:de24:8104:ccd7	129.4.204.215
cb15:901b:901b:fb65:4024:de24:8104:ccd8	129.4.204.216
cb15:901b:901b:fb65:4024:de24:8104:ccd9	129.4.204.217
cb15:901b:901b:fb65:4024:de24:8104:ccda	129.4.204.218
cb15:901b:901b:fb65:4024:de24:8104:ccdb	129.4.204.219
cb15:901b:901b:fb65:4024:de24:8104:ccdc	129.4.204.220
cb15:901b:901b:fb65:4024:de24:8104:ccdd	129.4.204.221
cb15:901b:901b:fb65:4024:de24:8104:ccde	129.4.204.222
cb15:901b:901b:fb65:4024:de24:8104:ccdf	129.4.204.223
cb15:901b:901b:fb65:4024:de24:8104:cce0	129.4.204.224
cb15:901b:901b:fb65:4024:de24:8104:cce1	129.4.204.225
cb15:901b:901b:fb65:4024:de24:8104:cce2	129.4.204.226
cb15:901b:901b:fb65:4024:de24:8104:cce3	129.4.204.227
cb15:901b:901b:fb65:4024:de24:8104:cce4	129.4.204.228
cb15:901b:901b:fb65:4024:de24:8104:cce5	129.4.204.229
cb15:901b:901b:fb65:4024:de24:8104:cce6	129.4.204.230
cb15:901b:901b:fb65:4024:de24:8104:cce7	129.4.204.231
cb15:901b:901b:fb65:4024:de24:8104:cce8	129.4.204.232
cb15:901b:901b:fb65:4024:de24:8104:cce9	129.4.204.233
cb15:901b:901b:fb65:4024:de24:8104:ccea	129.4.204.234
cb15:901b:901b:fb65:4024:de24:8104:cceb	129.4.204.235
cb15:901b:901b:fb65:4024:de24:8104:ccec	129.4.204.236
cb15:901b:901b:fb65:4024:de24:8104:cced	129.4.204.237
cb15:901b:901b:fb65:4024:de24:8104:ccee	129.4.204.238
cb15:901b:901b:fb65:4024:de24:8104:ccef	129.4.204.239
cb15:901b:901b:fb65:4024:de24:8104:ccf0	129.4.204.240
cb15:901b:901b:fb65:4024:de24:8104:ccf1	129.4.204.241
cb15:901b:901b:fb65:4024:de24:8104:ccf2	129.4.204.242
cb15:901b:901b:fb65:4024:de24:8104:ccf3	129.4.204.243
cb15:901b:901b:fb65:4024:de24:8104:ccf4	129.4.204.244
cb15:901b:901b:fb65:4024:de24:8104:ccf5	129.4.204.245
cb15:901b:901b:fb65:4024:de24:8104:ccf6	129.4.204.246
cb15:901b:901b:fb65:4024:de24:8104:ccf7	129.4.204.247
cb15:901b:901b:fb65:4024:de24:8104:ccf8	129.4.204.248
cb15:901b:901b:fb65:4024:de24:8104:ccf9	129.4.204.249
cb15:901b:901b:fb65:4024:de24:8104:ccfa	129.4.204.250
cb15:901b:901b:fb65:4024:de24:8104:ccfb	129.4.204.251
cb15:901b:901b:fb65:4024:de24:8104:ccfc	129.4.204.252
cb15:901b:901b:fb65:4024:de24:8104:ccfd	129.4.204.253
cb15:901b:901b:fb65:4024:de24:8104:ccfe	129.4.204.254
cb15:901b:901b:fb65:4024:de24:8104:ccff	129.4.204.255

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.