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:cf01	129.4.207.1
cb15:901b:901b:fb65:4024:de24:8104:cf02	129.4.207.2
cb15:901b:901b:fb65:4024:de24:8104:cf03	129.4.207.3
cb15:901b:901b:fb65:4024:de24:8104:cf04	129.4.207.4
cb15:901b:901b:fb65:4024:de24:8104:cf05	129.4.207.5
cb15:901b:901b:fb65:4024:de24:8104:cf06	129.4.207.6
cb15:901b:901b:fb65:4024:de24:8104:cf07	129.4.207.7
cb15:901b:901b:fb65:4024:de24:8104:cf08	129.4.207.8
cb15:901b:901b:fb65:4024:de24:8104:cf09	129.4.207.9
cb15:901b:901b:fb65:4024:de24:8104:cf0a	129.4.207.10
cb15:901b:901b:fb65:4024:de24:8104:cf0b	129.4.207.11
cb15:901b:901b:fb65:4024:de24:8104:cf0c	129.4.207.12
cb15:901b:901b:fb65:4024:de24:8104:cf0d	129.4.207.13
cb15:901b:901b:fb65:4024:de24:8104:cf0e	129.4.207.14
cb15:901b:901b:fb65:4024:de24:8104:cf0f	129.4.207.15
cb15:901b:901b:fb65:4024:de24:8104:cf10	129.4.207.16
cb15:901b:901b:fb65:4024:de24:8104:cf11	129.4.207.17
cb15:901b:901b:fb65:4024:de24:8104:cf12	129.4.207.18
cb15:901b:901b:fb65:4024:de24:8104:cf13	129.4.207.19
cb15:901b:901b:fb65:4024:de24:8104:cf14	129.4.207.20
cb15:901b:901b:fb65:4024:de24:8104:cf15	129.4.207.21
cb15:901b:901b:fb65:4024:de24:8104:cf16	129.4.207.22
cb15:901b:901b:fb65:4024:de24:8104:cf17	129.4.207.23
cb15:901b:901b:fb65:4024:de24:8104:cf18	129.4.207.24
cb15:901b:901b:fb65:4024:de24:8104:cf19	129.4.207.25
cb15:901b:901b:fb65:4024:de24:8104:cf1a	129.4.207.26
cb15:901b:901b:fb65:4024:de24:8104:cf1b	129.4.207.27
cb15:901b:901b:fb65:4024:de24:8104:cf1c	129.4.207.28
cb15:901b:901b:fb65:4024:de24:8104:cf1d	129.4.207.29
cb15:901b:901b:fb65:4024:de24:8104:cf1e	129.4.207.30
cb15:901b:901b:fb65:4024:de24:8104:cf1f	129.4.207.31
cb15:901b:901b:fb65:4024:de24:8104:cf20	129.4.207.32
cb15:901b:901b:fb65:4024:de24:8104:cf21	129.4.207.33
cb15:901b:901b:fb65:4024:de24:8104:cf22	129.4.207.34
cb15:901b:901b:fb65:4024:de24:8104:cf23	129.4.207.35
cb15:901b:901b:fb65:4024:de24:8104:cf24	129.4.207.36
cb15:901b:901b:fb65:4024:de24:8104:cf25	129.4.207.37
cb15:901b:901b:fb65:4024:de24:8104:cf26	129.4.207.38
cb15:901b:901b:fb65:4024:de24:8104:cf27	129.4.207.39
cb15:901b:901b:fb65:4024:de24:8104:cf28	129.4.207.40
cb15:901b:901b:fb65:4024:de24:8104:cf29	129.4.207.41
cb15:901b:901b:fb65:4024:de24:8104:cf2a	129.4.207.42
cb15:901b:901b:fb65:4024:de24:8104:cf2b	129.4.207.43
cb15:901b:901b:fb65:4024:de24:8104:cf2c	129.4.207.44
cb15:901b:901b:fb65:4024:de24:8104:cf2d	129.4.207.45
cb15:901b:901b:fb65:4024:de24:8104:cf2e	129.4.207.46
cb15:901b:901b:fb65:4024:de24:8104:cf2f	129.4.207.47
cb15:901b:901b:fb65:4024:de24:8104:cf30	129.4.207.48
cb15:901b:901b:fb65:4024:de24:8104:cf31	129.4.207.49
cb15:901b:901b:fb65:4024:de24:8104:cf32	129.4.207.50
cb15:901b:901b:fb65:4024:de24:8104:cf33	129.4.207.51
cb15:901b:901b:fb65:4024:de24:8104:cf34	129.4.207.52
cb15:901b:901b:fb65:4024:de24:8104:cf35	129.4.207.53
cb15:901b:901b:fb65:4024:de24:8104:cf36	129.4.207.54
cb15:901b:901b:fb65:4024:de24:8104:cf37	129.4.207.55
cb15:901b:901b:fb65:4024:de24:8104:cf38	129.4.207.56
cb15:901b:901b:fb65:4024:de24:8104:cf39	129.4.207.57
cb15:901b:901b:fb65:4024:de24:8104:cf3a	129.4.207.58
cb15:901b:901b:fb65:4024:de24:8104:cf3b	129.4.207.59
cb15:901b:901b:fb65:4024:de24:8104:cf3c	129.4.207.60

cb15:901b:901b:fb65:4024:de24:8104:cf3d	129.4.207.61
cb15:901b:901b:fb65:4024:de24:8104:cf3e	129.4.207.62
cb15:901b:901b:fb65:4024:de24:8104:cf3f	129.4.207.63
cb15:901b:901b:fb65:4024:de24:8104:cf40	129.4.207.64
cb15:901b:901b:fb65:4024:de24:8104:cf41	129.4.207.65
cb15:901b:901b:fb65:4024:de24:8104:cf42	129.4.207.66
cb15:901b:901b:fb65:4024:de24:8104:cf43	129.4.207.67
cb15:901b:901b:fb65:4024:de24:8104:cf44	129.4.207.68
cb15:901b:901b:fb65:4024:de24:8104:cf45	129.4.207.69
cb15:901b:901b:fb65:4024:de24:8104:cf46	129.4.207.70
cb15:901b:901b:fb65:4024:de24:8104:cf47	129.4.207.71
cb15:901b:901b:fb65:4024:de24:8104:cf48	129.4.207.72
cb15:901b:901b:fb65:4024:de24:8104:cf49	129.4.207.73
cb15:901b:901b:fb65:4024:de24:8104:cf4a	129.4.207.74
cb15:901b:901b:fb65:4024:de24:8104:cf4b	129.4.207.75
cb15:901b:901b:fb65:4024:de24:8104:cf4c	129.4.207.76
cb15:901b:901b:fb65:4024:de24:8104:cf4d	129.4.207.77
cb15:901b:901b:fb65:4024:de24:8104:cf4e	129.4.207.78
cb15:901b:901b:fb65:4024:de24:8104:cf4f	129.4.207.79
cb15:901b:901b:fb65:4024:de24:8104:cf50	129.4.207.80
cb15:901b:901b:fb65:4024:de24:8104:cf51	129.4.207.81
cb15:901b:901b:fb65:4024:de24:8104:cf52	129.4.207.82
cb15:901b:901b:fb65:4024:de24:8104:cf53	129.4.207.83
cb15:901b:901b:fb65:4024:de24:8104:cf54	129.4.207.84
cb15:901b:901b:fb65:4024:de24:8104:cf55	129.4.207.85
cb15:901b:901b:fb65:4024:de24:8104:cf56	129.4.207.86
cb15:901b:901b:fb65:4024:de24:8104:cf57	129.4.207.87
cb15:901b:901b:fb65:4024:de24:8104:cf58	129.4.207.88
cb15:901b:901b:fb65:4024:de24:8104:cf59	129.4.207.89
cb15:901b:901b:fb65:4024:de24:8104:cf5a	129.4.207.90
cb15:901b:901b:fb65:4024:de24:8104:cf5b	129.4.207.91
cb15:901b:901b:fb65:4024:de24:8104:cf5c	129.4.207.92
cb15:901b:901b:fb65:4024:de24:8104:cf5d	129.4.207.93
cb15:901b:901b:fb65:4024:de24:8104:cf5e	129.4.207.94
cb15:901b:901b:fb65:4024:de24:8104:cf5f	129.4.207.95
cb15:901b:901b:fb65:4024:de24:8104:cf60	129.4.207.96
cb15:901b:901b:fb65:4024:de24:8104:cf61	129.4.207.97
cb15:901b:901b:fb65:4024:de24:8104:cf62	129.4.207.98
cb15:901b:901b:fb65:4024:de24:8104:cf63	129.4.207.99
cb15:901b:901b:fb65:4024:de24:8104:cf64	129.4.207.100
cb15:901b:901b:fb65:4024:de24:8104:cf65	129.4.207.101
cb15:901b:901b:fb65:4024:de24:8104:cf66	129.4.207.102
cb15:901b:901b:fb65:4024:de24:8104:cf67	129.4.207.103
cb15:901b:901b:fb65:4024:de24:8104:cf68	129.4.207.104
cb15:901b:901b:fb65:4024:de24:8104:cf69	129.4.207.105
cb15:901b:901b:fb65:4024:de24:8104:cf6a	129.4.207.106
cb15:901b:901b:fb65:4024:de24:8104:cf6b	129.4.207.107
cb15:901b:901b:fb65:4024:de24:8104:cf6c	129.4.207.108
cb15:901b:901b:fb65:4024:de24:8104:cf6d	129.4.207.109
cb15:901b:901b:fb65:4024:de24:8104:cf6e	129.4.207.110
cb15:901b:901b:fb65:4024:de24:8104:cf6f	129.4.207.111
cb15:901b:901b:fb65:4024:de24:8104:cf70	129.4.207.112
cb15:901b:901b:fb65:4024:de24:8104:cf71	129.4.207.113
cb15:901b:901b:fb65:4024:de24:8104:cf72	129.4.207.114
cb15:901b:901b:fb65:4024:de24:8104:cf73	129.4.207.115
cb15:901b:901b:fb65:4024:de24:8104:cf74	129.4.207.116
cb15:901b:901b:fb65:4024:de24:8104:cf75	129.4.207.117
cb15:901b:901b:fb65:4024:de24:8104:cf76	129.4.207.118
cb15:901b:901b:fb65:4024:de24:8104:cf77	129.4.207.119
cb15:901b:901b:fb65:4024:de24:8104:cf78	129.4.207.120

cb15:901b:901b:fb65:4024:de24:8104:cf79	129.4.207.121
cb15:901b:901b:fb65:4024:de24:8104:cf7a	129.4.207.122
cb15:901b:901b:fb65:4024:de24:8104:cf7b	129.4.207.123
cb15:901b:901b:fb65:4024:de24:8104:cf7c	129.4.207.124
cb15:901b:901b:fb65:4024:de24:8104:cf7d	129.4.207.125
cb15:901b:901b:fb65:4024:de24:8104:cf7e	129.4.207.126
cb15:901b:901b:fb65:4024:de24:8104:cf7f	129.4.207.127
cb15:901b:901b:fb65:4024:de24:8104:cf80	129.4.207.128
cb15:901b:901b:fb65:4024:de24:8104:cf81	129.4.207.129
cb15:901b:901b:fb65:4024:de24:8104:cf82	129.4.207.130
cb15:901b:901b:fb65:4024:de24:8104:cf83	129.4.207.131
cb15:901b:901b:fb65:4024:de24:8104:cf84	129.4.207.132
cb15:901b:901b:fb65:4024:de24:8104:cf85	129.4.207.133
cb15:901b:901b:fb65:4024:de24:8104:cf86	129.4.207.134
cb15:901b:901b:fb65:4024:de24:8104:cf87	129.4.207.135
cb15:901b:901b:fb65:4024:de24:8104:cf88	129.4.207.136
cb15:901b:901b:fb65:4024:de24:8104:cf89	129.4.207.137
cb15:901b:901b:fb65:4024:de24:8104:cf8a	129.4.207.138
cb15:901b:901b:fb65:4024:de24:8104:cf8b	129.4.207.139
cb15:901b:901b:fb65:4024:de24:8104:cf8c	129.4.207.140
cb15:901b:901b:fb65:4024:de24:8104:cf8d	129.4.207.141
cb15:901b:901b:fb65:4024:de24:8104:cf8e	129.4.207.142
cb15:901b:901b:fb65:4024:de24:8104:cf8f	129.4.207.143
cb15:901b:901b:fb65:4024:de24:8104:cf90	129.4.207.144
cb15:901b:901b:fb65:4024:de24:8104:cf91	129.4.207.145
cb15:901b:901b:fb65:4024:de24:8104:cf92	129.4.207.146
cb15:901b:901b:fb65:4024:de24:8104:cf93	129.4.207.147
cb15:901b:901b:fb65:4024:de24:8104:cf94	129.4.207.148
cb15:901b:901b:fb65:4024:de24:8104:cf95	129.4.207.149
cb15:901b:901b:fb65:4024:de24:8104:cf96	129.4.207.150
cb15:901b:901b:fb65:4024:de24:8104:cf97	129.4.207.151
cb15:901b:901b:fb65:4024:de24:8104:cf98	129.4.207.152
cb15:901b:901b:fb65:4024:de24:8104:cf99	129.4.207.153
cb15:901b:901b:fb65:4024:de24:8104:cf9a	129.4.207.154
cb15:901b:901b:fb65:4024:de24:8104:cf9b	129.4.207.155
cb15:901b:901b:fb65:4024:de24:8104:cf9c	129.4.207.156
cb15:901b:901b:fb65:4024:de24:8104:cf9d	129.4.207.157
cb15:901b:901b:fb65:4024:de24:8104:cf9e	129.4.207.158
cb15:901b:901b:fb65:4024:de24:8104:cf9f	129.4.207.159
cb15:901b:901b:fb65:4024:de24:8104:cfa0	129.4.207.160
cb15:901b:901b:fb65:4024:de24:8104:cfa1	129.4.207.161
cb15:901b:901b:fb65:4024:de24:8104:cfa2	129.4.207.162
cb15:901b:901b:fb65:4024:de24:8104:cfa3	129.4.207.163
cb15:901b:901b:fb65:4024:de24:8104:cfa4	129.4.207.164
cb15:901b:901b:fb65:4024:de24:8104:cfa5	129.4.207.165
cb15:901b:901b:fb65:4024:de24:8104:cfa6	129.4.207.166
cb15:901b:901b:fb65:4024:de24:8104:cfa7	129.4.207.167
cb15:901b:901b:fb65:4024:de24:8104:cfa8	129.4.207.168
cb15:901b:901b:fb65:4024:de24:8104:cfa9	129.4.207.169
cb15:901b:901b:fb65:4024:de24:8104:cfaa	129.4.207.170
cb15:901b:901b:fb65:4024:de24:8104:cfab	129.4.207.171
cb15:901b:901b:fb65:4024:de24:8104:cfac	129.4.207.172
cb15:901b:901b:fb65:4024:de24:8104:cfad	129.4.207.173
cb15:901b:901b:fb65:4024:de24:8104:cfae	129.4.207.174
cb15:901b:901b:fb65:4024:de24:8104:cfaf	129.4.207.175
cb15:901b:901b:fb65:4024:de24:8104:cfb0	129.4.207.176
cb15:901b:901b:fb65:4024:de24:8104:cfb1	129.4.207.177
cb15:901b:901b:fb65:4024:de24:8104:cfb2	129.4.207.178
cb15:901b:901b:fb65:4024:de24:8104:cfb3	129.4.207.179
cb15:901b:901b:fb65:4024:de24:8104:cfb4	129.4.207.180

cb15:901b:901b:fb65:4024:de24:8104:cfb5	129.4.207.181
cb15:901b:901b:fb65:4024:de24:8104:cfb6	129.4.207.182
cb15:901b:901b:fb65:4024:de24:8104:cfb7	129.4.207.183
cb15:901b:901b:fb65:4024:de24:8104:cfb8	129.4.207.184
cb15:901b:901b:fb65:4024:de24:8104:cfb9	129.4.207.185
cb15:901b:901b:fb65:4024:de24:8104:cfba	129.4.207.186
cb15:901b:901b:fb65:4024:de24:8104:cfbb	129.4.207.187
cb15:901b:901b:fb65:4024:de24:8104:cfbc	129.4.207.188
cb15:901b:901b:fb65:4024:de24:8104:cfbd	129.4.207.189
cb15:901b:901b:fb65:4024:de24:8104:cfbe	129.4.207.190
cb15:901b:901b:fb65:4024:de24:8104:cfbf	129.4.207.191
cb15:901b:901b:fb65:4024:de24:8104:cfc0	129.4.207.192
cb15:901b:901b:fb65:4024:de24:8104:cfc1	129.4.207.193
cb15:901b:901b:fb65:4024:de24:8104:cfc2	129.4.207.194
cb15:901b:901b:fb65:4024:de24:8104:cfc3	129.4.207.195
cb15:901b:901b:fb65:4024:de24:8104:cfc4	129.4.207.196
cb15:901b:901b:fb65:4024:de24:8104:cfc5	129.4.207.197
cb15:901b:901b:fb65:4024:de24:8104:cfc6	129.4.207.198
cb15:901b:901b:fb65:4024:de24:8104:cfc7	129.4.207.199
cb15:901b:901b:fb65:4024:de24:8104:cfc8	129.4.207.200
cb15:901b:901b:fb65:4024:de24:8104:cfc9	129.4.207.201
cb15:901b:901b:fb65:4024:de24:8104:cfca	129.4.207.202
cb15:901b:901b:fb65:4024:de24:8104:cfcb	129.4.207.203
cb15:901b:901b:fb65:4024:de24:8104:cfcc	129.4.207.204
cb15:901b:901b:fb65:4024:de24:8104:cfcd	129.4.207.205
cb15:901b:901b:fb65:4024:de24:8104:cfce	129.4.207.206
cb15:901b:901b:fb65:4024:de24:8104:cfcf	129.4.207.207
cb15:901b:901b:fb65:4024:de24:8104:cfd0	129.4.207.208
cb15:901b:901b:fb65:4024:de24:8104:cfd1	129.4.207.209
cb15:901b:901b:fb65:4024:de24:8104:cfd2	129.4.207.210
cb15:901b:901b:fb65:4024:de24:8104:cfd3	129.4.207.211
cb15:901b:901b:fb65:4024:de24:8104:cfd4	129.4.207.212
cb15:901b:901b:fb65:4024:de24:8104:cfd5	129.4.207.213
cb15:901b:901b:fb65:4024:de24:8104:cfd6	129.4.207.214
cb15:901b:901b:fb65:4024:de24:8104:cfd7	129.4.207.215
cb15:901b:901b:fb65:4024:de24:8104:cfd8	129.4.207.216
cb15:901b:901b:fb65:4024:de24:8104:cfd9	129.4.207.217
cb15:901b:901b:fb65:4024:de24:8104:cfda	129.4.207.218
cb15:901b:901b:fb65:4024:de24:8104:cfdb	129.4.207.219
cb15:901b:901b:fb65:4024:de24:8104:cfdc	129.4.207.220
cb15:901b:901b:fb65:4024:de24:8104:cfdd	129.4.207.221
cb15:901b:901b:fb65:4024:de24:8104:cfde	129.4.207.222
cb15:901b:901b:fb65:4024:de24:8104:cfdf	129.4.207.223
cb15:901b:901b:fb65:4024:de24:8104:cfe0	129.4.207.224
cb15:901b:901b:fb65:4024:de24:8104:cfe1	129.4.207.225
cb15:901b:901b:fb65:4024:de24:8104:cfe2	129.4.207.226
cb15:901b:901b:fb65:4024:de24:8104:cfe3	129.4.207.227
cb15:901b:901b:fb65:4024:de24:8104:cfe4	129.4.207.228
cb15:901b:901b:fb65:4024:de24:8104:cfe5	129.4.207.229
cb15:901b:901b:fb65:4024:de24:8104:cfe6	129.4.207.230
cb15:901b:901b:fb65:4024:de24:8104:cfe7	129.4.207.231
cb15:901b:901b:fb65:4024:de24:8104:cfe8	129.4.207.232
cb15:901b:901b:fb65:4024:de24:8104:cfe9	129.4.207.233
cb15:901b:901b:fb65:4024:de24:8104:cfea	129.4.207.234
cb15:901b:901b:fb65:4024:de24:8104:cfeb	129.4.207.235
cb15:901b:901b:fb65:4024:de24:8104:cfec	129.4.207.236
cb15:901b:901b:fb65:4024:de24:8104:cfed	129.4.207.237
cb15:901b:901b:fb65:4024:de24:8104:cfee	129.4.207.238
cb15:901b:901b:fb65:4024:de24:8104:cfef	129.4.207.239
cb15:901b:901b:fb65:4024:de24:8104:cff0	129.4.207.240
cb15:901b:901b:fb65:4024:de24:8104:cff1	129.4.207.241
cb15:901b:901b:fb65:4024:de24:8104:cff2	129.4.207.242
cb15:901b:901b:fb65:4024:de24:8104:cff3	129.4.207.243
cb15:901b:901b:fb65:4024:de24:8104:cff4	129.4.207.244
cb15:901b:901b:fb65:4024:de24:8104:cff5	129.4.207.245
cb15:901b:901b:fb65:4024:de24:8104:cff6	129.4.207.246
cb15:901b:901b:fb65:4024:de24:8104:cff7	129.4.207.247
cb15:901b:901b:fb65:4024:de24:8104:cff8	129.4.207.248
cb15:901b:901b:fb65:4024:de24:8104:cff9	129.4.207.249
cb15:901b:901b:fb65:4024:de24:8104:cffa	129.4.207.250
cb15:901b:901b:fb65:4024:de24:8104:cffb	129.4.207.251
cb15:901b:901b:fb65:4024:de24:8104:cffc	129.4.207.252
cb15:901b:901b:fb65:4024:de24:8104:cffd	129.4.207.253
cb15:901b:901b:fb65:4024:de24:8104:cffe	129.4.207.254
cb15:901b:901b:fb65:4024:de24:8104:cfff	129.4.207.255

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.