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:cd24:8081:724:5b51:cf01	91.81.207.1
cb15:901b:8024:cd24:8081:724:5b51:cf02	91.81.207.2
cb15:901b:8024:cd24:8081:724:5b51:cf03	91.81.207.3
cb15:901b:8024:cd24:8081:724:5b51:cf04	91.81.207.4
cb15:901b:8024:cd24:8081:724:5b51:cf05	91.81.207.5
cb15:901b:8024:cd24:8081:724:5b51:cf06	91.81.207.6
cb15:901b:8024:cd24:8081:724:5b51:cf07	91.81.207.7
cb15:901b:8024:cd24:8081:724:5b51:cf08	91.81.207.8
cb15:901b:8024:cd24:8081:724:5b51:cf09	91.81.207.9
cb15:901b:8024:cd24:8081:724:5b51:cf0a	91.81.207.10
cb15:901b:8024:cd24:8081:724:5b51:cf0b	91.81.207.11
cb15:901b:8024:cd24:8081:724:5b51:cf0c	91.81.207.12
cb15:901b:8024:cd24:8081:724:5b51:cf0d	91.81.207.13
cb15:901b:8024:cd24:8081:724:5b51:cf0e	91.81.207.14
cb15:901b:8024:cd24:8081:724:5b51:cf0f	91.81.207.15
cb15:901b:8024:cd24:8081:724:5b51:cf10	91.81.207.16
cb15:901b:8024:cd24:8081:724:5b51:cf11	91.81.207.17
cb15:901b:8024:cd24:8081:724:5b51:cf12	91.81.207.18
cb15:901b:8024:cd24:8081:724:5b51:cf13	91.81.207.19
cb15:901b:8024:cd24:8081:724:5b51:cf14	91.81.207.20
cb15:901b:8024:cd24:8081:724:5b51:cf15	91.81.207.21
cb15:901b:8024:cd24:8081:724:5b51:cf16	91.81.207.22
cb15:901b:8024:cd24:8081:724:5b51:cf17	91.81.207.23
cb15:901b:8024:cd24:8081:724:5b51:cf18	91.81.207.24
cb15:901b:8024:cd24:8081:724:5b51:cf19	91.81.207.25
cb15:901b:8024:cd24:8081:724:5b51:cf1a	91.81.207.26
cb15:901b:8024:cd24:8081:724:5b51:cf1b	91.81.207.27
cb15:901b:8024:cd24:8081:724:5b51:cf1c	91.81.207.28
cb15:901b:8024:cd24:8081:724:5b51:cf1d	91.81.207.29
cb15:901b:8024:cd24:8081:724:5b51:cf1e	91.81.207.30
cb15:901b:8024:cd24:8081:724:5b51:cf1f	91.81.207.31
cb15:901b:8024:cd24:8081:724:5b51:cf20	91.81.207.32
cb15:901b:8024:cd24:8081:724:5b51:cf21	91.81.207.33
cb15:901b:8024:cd24:8081:724:5b51:cf22	91.81.207.34
cb15:901b:8024:cd24:8081:724:5b51:cf23	91.81.207.35
cb15:901b:8024:cd24:8081:724:5b51:cf24	91.81.207.36
cb15:901b:8024:cd24:8081:724:5b51:cf25	91.81.207.37
cb15:901b:8024:cd24:8081:724:5b51:cf26	91.81.207.38
cb15:901b:8024:cd24:8081:724:5b51:cf27	91.81.207.39
cb15:901b:8024:cd24:8081:724:5b51:cf28	91.81.207.40
cb15:901b:8024:cd24:8081:724:5b51:cf29	91.81.207.41
cb15:901b:8024:cd24:8081:724:5b51:cf2a	91.81.207.42
cb15:901b:8024:cd24:8081:724:5b51:cf2b	91.81.207.43
cb15:901b:8024:cd24:8081:724:5b51:cf2c	91.81.207.44
cb15:901b:8024:cd24:8081:724:5b51:cf2d	91.81.207.45
cb15:901b:8024:cd24:8081:724:5b51:cf2e	91.81.207.46
cb15:901b:8024:cd24:8081:724:5b51:cf2f	91.81.207.47
cb15:901b:8024:cd24:8081:724:5b51:cf30	91.81.207.48
cb15:901b:8024:cd24:8081:724:5b51:cf31	91.81.207.49
cb15:901b:8024:cd24:8081:724:5b51:cf32	91.81.207.50
cb15:901b:8024:cd24:8081:724:5b51:cf33	91.81.207.51
cb15:901b:8024:cd24:8081:724:5b51:cf34	91.81.207.52
cb15:901b:8024:cd24:8081:724:5b51:cf35	91.81.207.53
cb15:901b:8024:cd24:8081:724:5b51:cf36	91.81.207.54
cb15:901b:8024:cd24:8081:724:5b51:cf37	91.81.207.55
cb15:901b:8024:cd24:8081:724:5b51:cf38	91.81.207.56
cb15:901b:8024:cd24:8081:724:5b51:cf39	91.81.207.57
cb15:901b:8024:cd24:8081:724:5b51:cf3a	91.81.207.58
cb15:901b:8024:cd24:8081:724:5b51:cf3b	91.81.207.59
cb15:901b:8024:cd24:8081:724:5b51:cf3c	91.81.207.60

cb15:901b:8024:cd24:8081:724:5b51:cf3d	91.81.207.61
cb15:901b:8024:cd24:8081:724:5b51:cf3e	91.81.207.62
cb15:901b:8024:cd24:8081:724:5b51:cf3f	91.81.207.63
cb15:901b:8024:cd24:8081:724:5b51:cf40	91.81.207.64
cb15:901b:8024:cd24:8081:724:5b51:cf41	91.81.207.65
cb15:901b:8024:cd24:8081:724:5b51:cf42	91.81.207.66
cb15:901b:8024:cd24:8081:724:5b51:cf43	91.81.207.67
cb15:901b:8024:cd24:8081:724:5b51:cf44	91.81.207.68
cb15:901b:8024:cd24:8081:724:5b51:cf45	91.81.207.69
cb15:901b:8024:cd24:8081:724:5b51:cf46	91.81.207.70
cb15:901b:8024:cd24:8081:724:5b51:cf47	91.81.207.71
cb15:901b:8024:cd24:8081:724:5b51:cf48	91.81.207.72
cb15:901b:8024:cd24:8081:724:5b51:cf49	91.81.207.73
cb15:901b:8024:cd24:8081:724:5b51:cf4a	91.81.207.74
cb15:901b:8024:cd24:8081:724:5b51:cf4b	91.81.207.75
cb15:901b:8024:cd24:8081:724:5b51:cf4c	91.81.207.76
cb15:901b:8024:cd24:8081:724:5b51:cf4d	91.81.207.77
cb15:901b:8024:cd24:8081:724:5b51:cf4e	91.81.207.78
cb15:901b:8024:cd24:8081:724:5b51:cf4f	91.81.207.79
cb15:901b:8024:cd24:8081:724:5b51:cf50	91.81.207.80
cb15:901b:8024:cd24:8081:724:5b51:cf51	91.81.207.81
cb15:901b:8024:cd24:8081:724:5b51:cf52	91.81.207.82
cb15:901b:8024:cd24:8081:724:5b51:cf53	91.81.207.83
cb15:901b:8024:cd24:8081:724:5b51:cf54	91.81.207.84
cb15:901b:8024:cd24:8081:724:5b51:cf55	91.81.207.85
cb15:901b:8024:cd24:8081:724:5b51:cf56	91.81.207.86
cb15:901b:8024:cd24:8081:724:5b51:cf57	91.81.207.87
cb15:901b:8024:cd24:8081:724:5b51:cf58	91.81.207.88
cb15:901b:8024:cd24:8081:724:5b51:cf59	91.81.207.89
cb15:901b:8024:cd24:8081:724:5b51:cf5a	91.81.207.90
cb15:901b:8024:cd24:8081:724:5b51:cf5b	91.81.207.91
cb15:901b:8024:cd24:8081:724:5b51:cf5c	91.81.207.92
cb15:901b:8024:cd24:8081:724:5b51:cf5d	91.81.207.93
cb15:901b:8024:cd24:8081:724:5b51:cf5e	91.81.207.94
cb15:901b:8024:cd24:8081:724:5b51:cf5f	91.81.207.95
cb15:901b:8024:cd24:8081:724:5b51:cf60	91.81.207.96
cb15:901b:8024:cd24:8081:724:5b51:cf61	91.81.207.97
cb15:901b:8024:cd24:8081:724:5b51:cf62	91.81.207.98
cb15:901b:8024:cd24:8081:724:5b51:cf63	91.81.207.99
cb15:901b:8024:cd24:8081:724:5b51:cf64	91.81.207.100
cb15:901b:8024:cd24:8081:724:5b51:cf65	91.81.207.101
cb15:901b:8024:cd24:8081:724:5b51:cf66	91.81.207.102
cb15:901b:8024:cd24:8081:724:5b51:cf67	91.81.207.103
cb15:901b:8024:cd24:8081:724:5b51:cf68	91.81.207.104
cb15:901b:8024:cd24:8081:724:5b51:cf69	91.81.207.105
cb15:901b:8024:cd24:8081:724:5b51:cf6a	91.81.207.106
cb15:901b:8024:cd24:8081:724:5b51:cf6b	91.81.207.107
cb15:901b:8024:cd24:8081:724:5b51:cf6c	91.81.207.108
cb15:901b:8024:cd24:8081:724:5b51:cf6d	91.81.207.109
cb15:901b:8024:cd24:8081:724:5b51:cf6e	91.81.207.110
cb15:901b:8024:cd24:8081:724:5b51:cf6f	91.81.207.111
cb15:901b:8024:cd24:8081:724:5b51:cf70	91.81.207.112
cb15:901b:8024:cd24:8081:724:5b51:cf71	91.81.207.113
cb15:901b:8024:cd24:8081:724:5b51:cf72	91.81.207.114
cb15:901b:8024:cd24:8081:724:5b51:cf73	91.81.207.115
cb15:901b:8024:cd24:8081:724:5b51:cf74	91.81.207.116
cb15:901b:8024:cd24:8081:724:5b51:cf75	91.81.207.117
cb15:901b:8024:cd24:8081:724:5b51:cf76	91.81.207.118
cb15:901b:8024:cd24:8081:724:5b51:cf77	91.81.207.119
cb15:901b:8024:cd24:8081:724:5b51:cf78	91.81.207.120

cb15:901b:8024:cd24:8081:724:5b51:cf79	91.81.207.121
cb15:901b:8024:cd24:8081:724:5b51:cf7a	91.81.207.122
cb15:901b:8024:cd24:8081:724:5b51:cf7b	91.81.207.123
cb15:901b:8024:cd24:8081:724:5b51:cf7c	91.81.207.124
cb15:901b:8024:cd24:8081:724:5b51:cf7d	91.81.207.125
cb15:901b:8024:cd24:8081:724:5b51:cf7e	91.81.207.126
cb15:901b:8024:cd24:8081:724:5b51:cf7f	91.81.207.127
cb15:901b:8024:cd24:8081:724:5b51:cf80	91.81.207.128
cb15:901b:8024:cd24:8081:724:5b51:cf81	91.81.207.129
cb15:901b:8024:cd24:8081:724:5b51:cf82	91.81.207.130
cb15:901b:8024:cd24:8081:724:5b51:cf83	91.81.207.131
cb15:901b:8024:cd24:8081:724:5b51:cf84	91.81.207.132
cb15:901b:8024:cd24:8081:724:5b51:cf85	91.81.207.133
cb15:901b:8024:cd24:8081:724:5b51:cf86	91.81.207.134
cb15:901b:8024:cd24:8081:724:5b51:cf87	91.81.207.135
cb15:901b:8024:cd24:8081:724:5b51:cf88	91.81.207.136
cb15:901b:8024:cd24:8081:724:5b51:cf89	91.81.207.137
cb15:901b:8024:cd24:8081:724:5b51:cf8a	91.81.207.138
cb15:901b:8024:cd24:8081:724:5b51:cf8b	91.81.207.139
cb15:901b:8024:cd24:8081:724:5b51:cf8c	91.81.207.140
cb15:901b:8024:cd24:8081:724:5b51:cf8d	91.81.207.141
cb15:901b:8024:cd24:8081:724:5b51:cf8e	91.81.207.142
cb15:901b:8024:cd24:8081:724:5b51:cf8f	91.81.207.143
cb15:901b:8024:cd24:8081:724:5b51:cf90	91.81.207.144
cb15:901b:8024:cd24:8081:724:5b51:cf91	91.81.207.145
cb15:901b:8024:cd24:8081:724:5b51:cf92	91.81.207.146
cb15:901b:8024:cd24:8081:724:5b51:cf93	91.81.207.147
cb15:901b:8024:cd24:8081:724:5b51:cf94	91.81.207.148
cb15:901b:8024:cd24:8081:724:5b51:cf95	91.81.207.149
cb15:901b:8024:cd24:8081:724:5b51:cf96	91.81.207.150
cb15:901b:8024:cd24:8081:724:5b51:cf97	91.81.207.151
cb15:901b:8024:cd24:8081:724:5b51:cf98	91.81.207.152
cb15:901b:8024:cd24:8081:724:5b51:cf99	91.81.207.153
cb15:901b:8024:cd24:8081:724:5b51:cf9a	91.81.207.154
cb15:901b:8024:cd24:8081:724:5b51:cf9b	91.81.207.155
cb15:901b:8024:cd24:8081:724:5b51:cf9c	91.81.207.156
cb15:901b:8024:cd24:8081:724:5b51:cf9d	91.81.207.157
cb15:901b:8024:cd24:8081:724:5b51:cf9e	91.81.207.158
cb15:901b:8024:cd24:8081:724:5b51:cf9f	91.81.207.159
cb15:901b:8024:cd24:8081:724:5b51:cfa0	91.81.207.160
cb15:901b:8024:cd24:8081:724:5b51:cfa1	91.81.207.161
cb15:901b:8024:cd24:8081:724:5b51:cfa2	91.81.207.162
cb15:901b:8024:cd24:8081:724:5b51:cfa3	91.81.207.163
cb15:901b:8024:cd24:8081:724:5b51:cfa4	91.81.207.164
cb15:901b:8024:cd24:8081:724:5b51:cfa5	91.81.207.165
cb15:901b:8024:cd24:8081:724:5b51:cfa6	91.81.207.166
cb15:901b:8024:cd24:8081:724:5b51:cfa7	91.81.207.167
cb15:901b:8024:cd24:8081:724:5b51:cfa8	91.81.207.168
cb15:901b:8024:cd24:8081:724:5b51:cfa9	91.81.207.169
cb15:901b:8024:cd24:8081:724:5b51:cfaa	91.81.207.170
cb15:901b:8024:cd24:8081:724:5b51:cfab	91.81.207.171
cb15:901b:8024:cd24:8081:724:5b51:cfac	91.81.207.172
cb15:901b:8024:cd24:8081:724:5b51:cfad	91.81.207.173
cb15:901b:8024:cd24:8081:724:5b51:cfae	91.81.207.174
cb15:901b:8024:cd24:8081:724:5b51:cfaf	91.81.207.175
cb15:901b:8024:cd24:8081:724:5b51:cfb0	91.81.207.176
cb15:901b:8024:cd24:8081:724:5b51:cfb1	91.81.207.177
cb15:901b:8024:cd24:8081:724:5b51:cfb2	91.81.207.178
cb15:901b:8024:cd24:8081:724:5b51:cfb3	91.81.207.179
cb15:901b:8024:cd24:8081:724:5b51:cfb4	91.81.207.180

cb15:901b:8024:cd24:8081:724:5b51:cfb5	91.81.207.181
cb15:901b:8024:cd24:8081:724:5b51:cfb6	91.81.207.182
cb15:901b:8024:cd24:8081:724:5b51:cfb7	91.81.207.183
cb15:901b:8024:cd24:8081:724:5b51:cfb8	91.81.207.184
cb15:901b:8024:cd24:8081:724:5b51:cfb9	91.81.207.185
cb15:901b:8024:cd24:8081:724:5b51:cfba	91.81.207.186
cb15:901b:8024:cd24:8081:724:5b51:cfbb	91.81.207.187
cb15:901b:8024:cd24:8081:724:5b51:cfbc	91.81.207.188
cb15:901b:8024:cd24:8081:724:5b51:cfbd	91.81.207.189
cb15:901b:8024:cd24:8081:724:5b51:cfbe	91.81.207.190
cb15:901b:8024:cd24:8081:724:5b51:cfbf	91.81.207.191
cb15:901b:8024:cd24:8081:724:5b51:cfc0	91.81.207.192
cb15:901b:8024:cd24:8081:724:5b51:cfc1	91.81.207.193
cb15:901b:8024:cd24:8081:724:5b51:cfc2	91.81.207.194
cb15:901b:8024:cd24:8081:724:5b51:cfc3	91.81.207.195
cb15:901b:8024:cd24:8081:724:5b51:cfc4	91.81.207.196
cb15:901b:8024:cd24:8081:724:5b51:cfc5	91.81.207.197
cb15:901b:8024:cd24:8081:724:5b51:cfc6	91.81.207.198
cb15:901b:8024:cd24:8081:724:5b51:cfc7	91.81.207.199
cb15:901b:8024:cd24:8081:724:5b51:cfc8	91.81.207.200
cb15:901b:8024:cd24:8081:724:5b51:cfc9	91.81.207.201
cb15:901b:8024:cd24:8081:724:5b51:cfca	91.81.207.202
cb15:901b:8024:cd24:8081:724:5b51:cfcb	91.81.207.203
cb15:901b:8024:cd24:8081:724:5b51:cfcc	91.81.207.204
cb15:901b:8024:cd24:8081:724:5b51:cfcd	91.81.207.205
cb15:901b:8024:cd24:8081:724:5b51:cfce	91.81.207.206
cb15:901b:8024:cd24:8081:724:5b51:cfcf	91.81.207.207
cb15:901b:8024:cd24:8081:724:5b51:cfd0	91.81.207.208
cb15:901b:8024:cd24:8081:724:5b51:cfd1	91.81.207.209
cb15:901b:8024:cd24:8081:724:5b51:cfd2	91.81.207.210
cb15:901b:8024:cd24:8081:724:5b51:cfd3	91.81.207.211
cb15:901b:8024:cd24:8081:724:5b51:cfd4	91.81.207.212
cb15:901b:8024:cd24:8081:724:5b51:cfd5	91.81.207.213
cb15:901b:8024:cd24:8081:724:5b51:cfd6	91.81.207.214
cb15:901b:8024:cd24:8081:724:5b51:cfd7	91.81.207.215
cb15:901b:8024:cd24:8081:724:5b51:cfd8	91.81.207.216
cb15:901b:8024:cd24:8081:724:5b51:cfd9	91.81.207.217
cb15:901b:8024:cd24:8081:724:5b51:cfda	91.81.207.218
cb15:901b:8024:cd24:8081:724:5b51:cfdb	91.81.207.219
cb15:901b:8024:cd24:8081:724:5b51:cfdc	91.81.207.220
cb15:901b:8024:cd24:8081:724:5b51:cfdd	91.81.207.221
cb15:901b:8024:cd24:8081:724:5b51:cfde	91.81.207.222
cb15:901b:8024:cd24:8081:724:5b51:cfdf	91.81.207.223
cb15:901b:8024:cd24:8081:724:5b51:cfe0	91.81.207.224
cb15:901b:8024:cd24:8081:724:5b51:cfe1	91.81.207.225
cb15:901b:8024:cd24:8081:724:5b51:cfe2	91.81.207.226
cb15:901b:8024:cd24:8081:724:5b51:cfe3	91.81.207.227
cb15:901b:8024:cd24:8081:724:5b51:cfe4	91.81.207.228
cb15:901b:8024:cd24:8081:724:5b51:cfe5	91.81.207.229
cb15:901b:8024:cd24:8081:724:5b51:cfe6	91.81.207.230
cb15:901b:8024:cd24:8081:724:5b51:cfe7	91.81.207.231
cb15:901b:8024:cd24:8081:724:5b51:cfe8	91.81.207.232
cb15:901b:8024:cd24:8081:724:5b51:cfe9	91.81.207.233
cb15:901b:8024:cd24:8081:724:5b51:cfea	91.81.207.234
cb15:901b:8024:cd24:8081:724:5b51:cfeb	91.81.207.235
cb15:901b:8024:cd24:8081:724:5b51:cfec	91.81.207.236
cb15:901b:8024:cd24:8081:724:5b51:cfed	91.81.207.237
cb15:901b:8024:cd24:8081:724:5b51:cfee	91.81.207.238
cb15:901b:8024:cd24:8081:724:5b51:cfef	91.81.207.239
cb15:901b:8024:cd24:8081:724:5b51:cff0	91.81.207.240
cb15:901b:8024:cd24:8081:724:5b51:cff1	91.81.207.241
cb15:901b:8024:cd24:8081:724:5b51:cff2	91.81.207.242
cb15:901b:8024:cd24:8081:724:5b51:cff3	91.81.207.243
cb15:901b:8024:cd24:8081:724:5b51:cff4	91.81.207.244
cb15:901b:8024:cd24:8081:724:5b51:cff5	91.81.207.245
cb15:901b:8024:cd24:8081:724:5b51:cff6	91.81.207.246
cb15:901b:8024:cd24:8081:724:5b51:cff7	91.81.207.247
cb15:901b:8024:cd24:8081:724:5b51:cff8	91.81.207.248
cb15:901b:8024:cd24:8081:724:5b51:cff9	91.81.207.249
cb15:901b:8024:cd24:8081:724:5b51:cffa	91.81.207.250
cb15:901b:8024:cd24:8081:724:5b51:cffb	91.81.207.251
cb15:901b:8024:cd24:8081:724:5b51:cffc	91.81.207.252
cb15:901b:8024:cd24:8081:724:5b51:cffd	91.81.207.253
cb15:901b:8024:cd24:8081:724:5b51:cffe	91.81.207.254
cb15:901b:8024:cd24:8081:724:5b51:cfff	91.81.207.255

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.