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:cb15:51bf:fc01	81.191.252.1
cb15:901b:8024:901b:91bc:cb15:51bf:fc02	81.191.252.2
cb15:901b:8024:901b:91bc:cb15:51bf:fc03	81.191.252.3
cb15:901b:8024:901b:91bc:cb15:51bf:fc04	81.191.252.4
cb15:901b:8024:901b:91bc:cb15:51bf:fc05	81.191.252.5
cb15:901b:8024:901b:91bc:cb15:51bf:fc06	81.191.252.6
cb15:901b:8024:901b:91bc:cb15:51bf:fc07	81.191.252.7
cb15:901b:8024:901b:91bc:cb15:51bf:fc08	81.191.252.8
cb15:901b:8024:901b:91bc:cb15:51bf:fc09	81.191.252.9
cb15:901b:8024:901b:91bc:cb15:51bf:fc0a	81.191.252.10
cb15:901b:8024:901b:91bc:cb15:51bf:fc0b	81.191.252.11
cb15:901b:8024:901b:91bc:cb15:51bf:fc0c	81.191.252.12
cb15:901b:8024:901b:91bc:cb15:51bf:fc0d	81.191.252.13
cb15:901b:8024:901b:91bc:cb15:51bf:fc0e	81.191.252.14
cb15:901b:8024:901b:91bc:cb15:51bf:fc0f	81.191.252.15
cb15:901b:8024:901b:91bc:cb15:51bf:fc10	81.191.252.16
cb15:901b:8024:901b:91bc:cb15:51bf:fc11	81.191.252.17
cb15:901b:8024:901b:91bc:cb15:51bf:fc12	81.191.252.18
cb15:901b:8024:901b:91bc:cb15:51bf:fc13	81.191.252.19
cb15:901b:8024:901b:91bc:cb15:51bf:fc14	81.191.252.20
cb15:901b:8024:901b:91bc:cb15:51bf:fc15	81.191.252.21
cb15:901b:8024:901b:91bc:cb15:51bf:fc16	81.191.252.22
cb15:901b:8024:901b:91bc:cb15:51bf:fc17	81.191.252.23
cb15:901b:8024:901b:91bc:cb15:51bf:fc18	81.191.252.24
cb15:901b:8024:901b:91bc:cb15:51bf:fc19	81.191.252.25
cb15:901b:8024:901b:91bc:cb15:51bf:fc1a	81.191.252.26
cb15:901b:8024:901b:91bc:cb15:51bf:fc1b	81.191.252.27
cb15:901b:8024:901b:91bc:cb15:51bf:fc1c	81.191.252.28
cb15:901b:8024:901b:91bc:cb15:51bf:fc1d	81.191.252.29
cb15:901b:8024:901b:91bc:cb15:51bf:fc1e	81.191.252.30
cb15:901b:8024:901b:91bc:cb15:51bf:fc1f	81.191.252.31
cb15:901b:8024:901b:91bc:cb15:51bf:fc20	81.191.252.32
cb15:901b:8024:901b:91bc:cb15:51bf:fc21	81.191.252.33
cb15:901b:8024:901b:91bc:cb15:51bf:fc22	81.191.252.34
cb15:901b:8024:901b:91bc:cb15:51bf:fc23	81.191.252.35
cb15:901b:8024:901b:91bc:cb15:51bf:fc24	81.191.252.36
cb15:901b:8024:901b:91bc:cb15:51bf:fc25	81.191.252.37
cb15:901b:8024:901b:91bc:cb15:51bf:fc26	81.191.252.38
cb15:901b:8024:901b:91bc:cb15:51bf:fc27	81.191.252.39
cb15:901b:8024:901b:91bc:cb15:51bf:fc28	81.191.252.40
cb15:901b:8024:901b:91bc:cb15:51bf:fc29	81.191.252.41
cb15:901b:8024:901b:91bc:cb15:51bf:fc2a	81.191.252.42
cb15:901b:8024:901b:91bc:cb15:51bf:fc2b	81.191.252.43
cb15:901b:8024:901b:91bc:cb15:51bf:fc2c	81.191.252.44
cb15:901b:8024:901b:91bc:cb15:51bf:fc2d	81.191.252.45
cb15:901b:8024:901b:91bc:cb15:51bf:fc2e	81.191.252.46
cb15:901b:8024:901b:91bc:cb15:51bf:fc2f	81.191.252.47
cb15:901b:8024:901b:91bc:cb15:51bf:fc30	81.191.252.48
cb15:901b:8024:901b:91bc:cb15:51bf:fc31	81.191.252.49
cb15:901b:8024:901b:91bc:cb15:51bf:fc32	81.191.252.50
cb15:901b:8024:901b:91bc:cb15:51bf:fc33	81.191.252.51
cb15:901b:8024:901b:91bc:cb15:51bf:fc34	81.191.252.52
cb15:901b:8024:901b:91bc:cb15:51bf:fc35	81.191.252.53
cb15:901b:8024:901b:91bc:cb15:51bf:fc36	81.191.252.54
cb15:901b:8024:901b:91bc:cb15:51bf:fc37	81.191.252.55
cb15:901b:8024:901b:91bc:cb15:51bf:fc38	81.191.252.56
cb15:901b:8024:901b:91bc:cb15:51bf:fc39	81.191.252.57
cb15:901b:8024:901b:91bc:cb15:51bf:fc3a	81.191.252.58
cb15:901b:8024:901b:91bc:cb15:51bf:fc3b	81.191.252.59
cb15:901b:8024:901b:91bc:cb15:51bf:fc3c	81.191.252.60

cb15:901b:8024:901b:91bc:cb15:51bf:fc3d	81.191.252.61
cb15:901b:8024:901b:91bc:cb15:51bf:fc3e	81.191.252.62
cb15:901b:8024:901b:91bc:cb15:51bf:fc3f	81.191.252.63
cb15:901b:8024:901b:91bc:cb15:51bf:fc40	81.191.252.64
cb15:901b:8024:901b:91bc:cb15:51bf:fc41	81.191.252.65
cb15:901b:8024:901b:91bc:cb15:51bf:fc42	81.191.252.66
cb15:901b:8024:901b:91bc:cb15:51bf:fc43	81.191.252.67
cb15:901b:8024:901b:91bc:cb15:51bf:fc44	81.191.252.68
cb15:901b:8024:901b:91bc:cb15:51bf:fc45	81.191.252.69
cb15:901b:8024:901b:91bc:cb15:51bf:fc46	81.191.252.70
cb15:901b:8024:901b:91bc:cb15:51bf:fc47	81.191.252.71
cb15:901b:8024:901b:91bc:cb15:51bf:fc48	81.191.252.72
cb15:901b:8024:901b:91bc:cb15:51bf:fc49	81.191.252.73
cb15:901b:8024:901b:91bc:cb15:51bf:fc4a	81.191.252.74
cb15:901b:8024:901b:91bc:cb15:51bf:fc4b	81.191.252.75
cb15:901b:8024:901b:91bc:cb15:51bf:fc4c	81.191.252.76
cb15:901b:8024:901b:91bc:cb15:51bf:fc4d	81.191.252.77
cb15:901b:8024:901b:91bc:cb15:51bf:fc4e	81.191.252.78
cb15:901b:8024:901b:91bc:cb15:51bf:fc4f	81.191.252.79
cb15:901b:8024:901b:91bc:cb15:51bf:fc50	81.191.252.80
cb15:901b:8024:901b:91bc:cb15:51bf:fc51	81.191.252.81
cb15:901b:8024:901b:91bc:cb15:51bf:fc52	81.191.252.82
cb15:901b:8024:901b:91bc:cb15:51bf:fc53	81.191.252.83
cb15:901b:8024:901b:91bc:cb15:51bf:fc54	81.191.252.84
cb15:901b:8024:901b:91bc:cb15:51bf:fc55	81.191.252.85
cb15:901b:8024:901b:91bc:cb15:51bf:fc56	81.191.252.86
cb15:901b:8024:901b:91bc:cb15:51bf:fc57	81.191.252.87
cb15:901b:8024:901b:91bc:cb15:51bf:fc58	81.191.252.88
cb15:901b:8024:901b:91bc:cb15:51bf:fc59	81.191.252.89
cb15:901b:8024:901b:91bc:cb15:51bf:fc5a	81.191.252.90
cb15:901b:8024:901b:91bc:cb15:51bf:fc5b	81.191.252.91
cb15:901b:8024:901b:91bc:cb15:51bf:fc5c	81.191.252.92
cb15:901b:8024:901b:91bc:cb15:51bf:fc5d	81.191.252.93
cb15:901b:8024:901b:91bc:cb15:51bf:fc5e	81.191.252.94
cb15:901b:8024:901b:91bc:cb15:51bf:fc5f	81.191.252.95
cb15:901b:8024:901b:91bc:cb15:51bf:fc60	81.191.252.96
cb15:901b:8024:901b:91bc:cb15:51bf:fc61	81.191.252.97
cb15:901b:8024:901b:91bc:cb15:51bf:fc62	81.191.252.98
cb15:901b:8024:901b:91bc:cb15:51bf:fc63	81.191.252.99
cb15:901b:8024:901b:91bc:cb15:51bf:fc64	81.191.252.100
cb15:901b:8024:901b:91bc:cb15:51bf:fc65	81.191.252.101
cb15:901b:8024:901b:91bc:cb15:51bf:fc66	81.191.252.102
cb15:901b:8024:901b:91bc:cb15:51bf:fc67	81.191.252.103
cb15:901b:8024:901b:91bc:cb15:51bf:fc68	81.191.252.104
cb15:901b:8024:901b:91bc:cb15:51bf:fc69	81.191.252.105
cb15:901b:8024:901b:91bc:cb15:51bf:fc6a	81.191.252.106
cb15:901b:8024:901b:91bc:cb15:51bf:fc6b	81.191.252.107
cb15:901b:8024:901b:91bc:cb15:51bf:fc6c	81.191.252.108
cb15:901b:8024:901b:91bc:cb15:51bf:fc6d	81.191.252.109
cb15:901b:8024:901b:91bc:cb15:51bf:fc6e	81.191.252.110
cb15:901b:8024:901b:91bc:cb15:51bf:fc6f	81.191.252.111
cb15:901b:8024:901b:91bc:cb15:51bf:fc70	81.191.252.112
cb15:901b:8024:901b:91bc:cb15:51bf:fc71	81.191.252.113
cb15:901b:8024:901b:91bc:cb15:51bf:fc72	81.191.252.114
cb15:901b:8024:901b:91bc:cb15:51bf:fc73	81.191.252.115
cb15:901b:8024:901b:91bc:cb15:51bf:fc74	81.191.252.116
cb15:901b:8024:901b:91bc:cb15:51bf:fc75	81.191.252.117
cb15:901b:8024:901b:91bc:cb15:51bf:fc76	81.191.252.118
cb15:901b:8024:901b:91bc:cb15:51bf:fc77	81.191.252.119
cb15:901b:8024:901b:91bc:cb15:51bf:fc78	81.191.252.120

cb15:901b:8024:901b:91bc:cb15:51bf:fc79	81.191.252.121
cb15:901b:8024:901b:91bc:cb15:51bf:fc7a	81.191.252.122
cb15:901b:8024:901b:91bc:cb15:51bf:fc7b	81.191.252.123
cb15:901b:8024:901b:91bc:cb15:51bf:fc7c	81.191.252.124
cb15:901b:8024:901b:91bc:cb15:51bf:fc7d	81.191.252.125
cb15:901b:8024:901b:91bc:cb15:51bf:fc7e	81.191.252.126
cb15:901b:8024:901b:91bc:cb15:51bf:fc7f	81.191.252.127
cb15:901b:8024:901b:91bc:cb15:51bf:fc80	81.191.252.128
cb15:901b:8024:901b:91bc:cb15:51bf:fc81	81.191.252.129
cb15:901b:8024:901b:91bc:cb15:51bf:fc82	81.191.252.130
cb15:901b:8024:901b:91bc:cb15:51bf:fc83	81.191.252.131
cb15:901b:8024:901b:91bc:cb15:51bf:fc84	81.191.252.132
cb15:901b:8024:901b:91bc:cb15:51bf:fc85	81.191.252.133
cb15:901b:8024:901b:91bc:cb15:51bf:fc86	81.191.252.134
cb15:901b:8024:901b:91bc:cb15:51bf:fc87	81.191.252.135
cb15:901b:8024:901b:91bc:cb15:51bf:fc88	81.191.252.136
cb15:901b:8024:901b:91bc:cb15:51bf:fc89	81.191.252.137
cb15:901b:8024:901b:91bc:cb15:51bf:fc8a	81.191.252.138
cb15:901b:8024:901b:91bc:cb15:51bf:fc8b	81.191.252.139
cb15:901b:8024:901b:91bc:cb15:51bf:fc8c	81.191.252.140
cb15:901b:8024:901b:91bc:cb15:51bf:fc8d	81.191.252.141
cb15:901b:8024:901b:91bc:cb15:51bf:fc8e	81.191.252.142
cb15:901b:8024:901b:91bc:cb15:51bf:fc8f	81.191.252.143
cb15:901b:8024:901b:91bc:cb15:51bf:fc90	81.191.252.144
cb15:901b:8024:901b:91bc:cb15:51bf:fc91	81.191.252.145
cb15:901b:8024:901b:91bc:cb15:51bf:fc92	81.191.252.146
cb15:901b:8024:901b:91bc:cb15:51bf:fc93	81.191.252.147
cb15:901b:8024:901b:91bc:cb15:51bf:fc94	81.191.252.148
cb15:901b:8024:901b:91bc:cb15:51bf:fc95	81.191.252.149
cb15:901b:8024:901b:91bc:cb15:51bf:fc96	81.191.252.150
cb15:901b:8024:901b:91bc:cb15:51bf:fc97	81.191.252.151
cb15:901b:8024:901b:91bc:cb15:51bf:fc98	81.191.252.152
cb15:901b:8024:901b:91bc:cb15:51bf:fc99	81.191.252.153
cb15:901b:8024:901b:91bc:cb15:51bf:fc9a	81.191.252.154
cb15:901b:8024:901b:91bc:cb15:51bf:fc9b	81.191.252.155
cb15:901b:8024:901b:91bc:cb15:51bf:fc9c	81.191.252.156
cb15:901b:8024:901b:91bc:cb15:51bf:fc9d	81.191.252.157
cb15:901b:8024:901b:91bc:cb15:51bf:fc9e	81.191.252.158
cb15:901b:8024:901b:91bc:cb15:51bf:fc9f	81.191.252.159
cb15:901b:8024:901b:91bc:cb15:51bf:fca0	81.191.252.160
cb15:901b:8024:901b:91bc:cb15:51bf:fca1	81.191.252.161
cb15:901b:8024:901b:91bc:cb15:51bf:fca2	81.191.252.162
cb15:901b:8024:901b:91bc:cb15:51bf:fca3	81.191.252.163
cb15:901b:8024:901b:91bc:cb15:51bf:fca4	81.191.252.164
cb15:901b:8024:901b:91bc:cb15:51bf:fca5	81.191.252.165
cb15:901b:8024:901b:91bc:cb15:51bf:fca6	81.191.252.166
cb15:901b:8024:901b:91bc:cb15:51bf:fca7	81.191.252.167
cb15:901b:8024:901b:91bc:cb15:51bf:fca8	81.191.252.168
cb15:901b:8024:901b:91bc:cb15:51bf:fca9	81.191.252.169
cb15:901b:8024:901b:91bc:cb15:51bf:fcaa	81.191.252.170
cb15:901b:8024:901b:91bc:cb15:51bf:fcab	81.191.252.171
cb15:901b:8024:901b:91bc:cb15:51bf:fcac	81.191.252.172
cb15:901b:8024:901b:91bc:cb15:51bf:fcad	81.191.252.173
cb15:901b:8024:901b:91bc:cb15:51bf:fcae	81.191.252.174
cb15:901b:8024:901b:91bc:cb15:51bf:fcaf	81.191.252.175
cb15:901b:8024:901b:91bc:cb15:51bf:fcb0	81.191.252.176
cb15:901b:8024:901b:91bc:cb15:51bf:fcb1	81.191.252.177
cb15:901b:8024:901b:91bc:cb15:51bf:fcb2	81.191.252.178
cb15:901b:8024:901b:91bc:cb15:51bf:fcb3	81.191.252.179
cb15:901b:8024:901b:91bc:cb15:51bf:fcb4	81.191.252.180

cb15:901b:8024:901b:91bc:cb15:51bf:fcb5	81.191.252.181
cb15:901b:8024:901b:91bc:cb15:51bf:fcb6	81.191.252.182
cb15:901b:8024:901b:91bc:cb15:51bf:fcb7	81.191.252.183
cb15:901b:8024:901b:91bc:cb15:51bf:fcb8	81.191.252.184
cb15:901b:8024:901b:91bc:cb15:51bf:fcb9	81.191.252.185
cb15:901b:8024:901b:91bc:cb15:51bf:fcba	81.191.252.186
cb15:901b:8024:901b:91bc:cb15:51bf:fcbb	81.191.252.187
cb15:901b:8024:901b:91bc:cb15:51bf:fcbc	81.191.252.188
cb15:901b:8024:901b:91bc:cb15:51bf:fcbd	81.191.252.189
cb15:901b:8024:901b:91bc:cb15:51bf:fcbe	81.191.252.190
cb15:901b:8024:901b:91bc:cb15:51bf:fcbf	81.191.252.191
cb15:901b:8024:901b:91bc:cb15:51bf:fcc0	81.191.252.192
cb15:901b:8024:901b:91bc:cb15:51bf:fcc1	81.191.252.193
cb15:901b:8024:901b:91bc:cb15:51bf:fcc2	81.191.252.194
cb15:901b:8024:901b:91bc:cb15:51bf:fcc3	81.191.252.195
cb15:901b:8024:901b:91bc:cb15:51bf:fcc4	81.191.252.196
cb15:901b:8024:901b:91bc:cb15:51bf:fcc5	81.191.252.197
cb15:901b:8024:901b:91bc:cb15:51bf:fcc6	81.191.252.198
cb15:901b:8024:901b:91bc:cb15:51bf:fcc7	81.191.252.199
cb15:901b:8024:901b:91bc:cb15:51bf:fcc8	81.191.252.200
cb15:901b:8024:901b:91bc:cb15:51bf:fcc9	81.191.252.201
cb15:901b:8024:901b:91bc:cb15:51bf:fcca	81.191.252.202
cb15:901b:8024:901b:91bc:cb15:51bf:fccb	81.191.252.203
cb15:901b:8024:901b:91bc:cb15:51bf:fccc	81.191.252.204
cb15:901b:8024:901b:91bc:cb15:51bf:fccd	81.191.252.205
cb15:901b:8024:901b:91bc:cb15:51bf:fcce	81.191.252.206
cb15:901b:8024:901b:91bc:cb15:51bf:fccf	81.191.252.207
cb15:901b:8024:901b:91bc:cb15:51bf:fcd0	81.191.252.208
cb15:901b:8024:901b:91bc:cb15:51bf:fcd1	81.191.252.209
cb15:901b:8024:901b:91bc:cb15:51bf:fcd2	81.191.252.210
cb15:901b:8024:901b:91bc:cb15:51bf:fcd3	81.191.252.211
cb15:901b:8024:901b:91bc:cb15:51bf:fcd4	81.191.252.212
cb15:901b:8024:901b:91bc:cb15:51bf:fcd5	81.191.252.213
cb15:901b:8024:901b:91bc:cb15:51bf:fcd6	81.191.252.214
cb15:901b:8024:901b:91bc:cb15:51bf:fcd7	81.191.252.215
cb15:901b:8024:901b:91bc:cb15:51bf:fcd8	81.191.252.216
cb15:901b:8024:901b:91bc:cb15:51bf:fcd9	81.191.252.217
cb15:901b:8024:901b:91bc:cb15:51bf:fcda	81.191.252.218
cb15:901b:8024:901b:91bc:cb15:51bf:fcdb	81.191.252.219
cb15:901b:8024:901b:91bc:cb15:51bf:fcdc	81.191.252.220
cb15:901b:8024:901b:91bc:cb15:51bf:fcdd	81.191.252.221
cb15:901b:8024:901b:91bc:cb15:51bf:fcde	81.191.252.222
cb15:901b:8024:901b:91bc:cb15:51bf:fcdf	81.191.252.223
cb15:901b:8024:901b:91bc:cb15:51bf:fce0	81.191.252.224
cb15:901b:8024:901b:91bc:cb15:51bf:fce1	81.191.252.225
cb15:901b:8024:901b:91bc:cb15:51bf:fce2	81.191.252.226
cb15:901b:8024:901b:91bc:cb15:51bf:fce3	81.191.252.227
cb15:901b:8024:901b:91bc:cb15:51bf:fce4	81.191.252.228
cb15:901b:8024:901b:91bc:cb15:51bf:fce5	81.191.252.229
cb15:901b:8024:901b:91bc:cb15:51bf:fce6	81.191.252.230
cb15:901b:8024:901b:91bc:cb15:51bf:fce7	81.191.252.231
cb15:901b:8024:901b:91bc:cb15:51bf:fce8	81.191.252.232
cb15:901b:8024:901b:91bc:cb15:51bf:fce9	81.191.252.233
cb15:901b:8024:901b:91bc:cb15:51bf:fcea	81.191.252.234
cb15:901b:8024:901b:91bc:cb15:51bf:fceb	81.191.252.235
cb15:901b:8024:901b:91bc:cb15:51bf:fcec	81.191.252.236
cb15:901b:8024:901b:91bc:cb15:51bf:fced	81.191.252.237
cb15:901b:8024:901b:91bc:cb15:51bf:fcee	81.191.252.238
cb15:901b:8024:901b:91bc:cb15:51bf:fcef	81.191.252.239
cb15:901b:8024:901b:91bc:cb15:51bf:fcf0	81.191.252.240
cb15:901b:8024:901b:91bc:cb15:51bf:fcf1	81.191.252.241
cb15:901b:8024:901b:91bc:cb15:51bf:fcf2	81.191.252.242
cb15:901b:8024:901b:91bc:cb15:51bf:fcf3	81.191.252.243
cb15:901b:8024:901b:91bc:cb15:51bf:fcf4	81.191.252.244
cb15:901b:8024:901b:91bc:cb15:51bf:fcf5	81.191.252.245
cb15:901b:8024:901b:91bc:cb15:51bf:fcf6	81.191.252.246
cb15:901b:8024:901b:91bc:cb15:51bf:fcf7	81.191.252.247
cb15:901b:8024:901b:91bc:cb15:51bf:fcf8	81.191.252.248
cb15:901b:8024:901b:91bc:cb15:51bf:fcf9	81.191.252.249
cb15:901b:8024:901b:91bc:cb15:51bf:fcfa	81.191.252.250
cb15:901b:8024:901b:91bc:cb15:51bf:fcfb	81.191.252.251
cb15:901b:8024:901b:91bc:cb15:51bf:fcfc	81.191.252.252
cb15:901b:8024:901b:91bc:cb15:51bf:fcfd	81.191.252.253
cb15:901b:8024:901b:91bc:cb15:51bf:fcfe	81.191.252.254
cb15:901b:8024:901b:91bc:cb15:51bf:fcff	81.191.252.255

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.