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:7029:4157:4d01	65.87.77.1
cb15:901b:901b:1324:b51a:7029:4157:4d02	65.87.77.2
cb15:901b:901b:1324:b51a:7029:4157:4d03	65.87.77.3
cb15:901b:901b:1324:b51a:7029:4157:4d04	65.87.77.4
cb15:901b:901b:1324:b51a:7029:4157:4d05	65.87.77.5
cb15:901b:901b:1324:b51a:7029:4157:4d06	65.87.77.6
cb15:901b:901b:1324:b51a:7029:4157:4d07	65.87.77.7
cb15:901b:901b:1324:b51a:7029:4157:4d08	65.87.77.8
cb15:901b:901b:1324:b51a:7029:4157:4d09	65.87.77.9
cb15:901b:901b:1324:b51a:7029:4157:4d0a	65.87.77.10
cb15:901b:901b:1324:b51a:7029:4157:4d0b	65.87.77.11
cb15:901b:901b:1324:b51a:7029:4157:4d0c	65.87.77.12
cb15:901b:901b:1324:b51a:7029:4157:4d0d	65.87.77.13
cb15:901b:901b:1324:b51a:7029:4157:4d0e	65.87.77.14
cb15:901b:901b:1324:b51a:7029:4157:4d0f	65.87.77.15
cb15:901b:901b:1324:b51a:7029:4157:4d10	65.87.77.16
cb15:901b:901b:1324:b51a:7029:4157:4d11	65.87.77.17
cb15:901b:901b:1324:b51a:7029:4157:4d12	65.87.77.18
cb15:901b:901b:1324:b51a:7029:4157:4d13	65.87.77.19
cb15:901b:901b:1324:b51a:7029:4157:4d14	65.87.77.20
cb15:901b:901b:1324:b51a:7029:4157:4d15	65.87.77.21
cb15:901b:901b:1324:b51a:7029:4157:4d16	65.87.77.22
cb15:901b:901b:1324:b51a:7029:4157:4d17	65.87.77.23
cb15:901b:901b:1324:b51a:7029:4157:4d18	65.87.77.24
cb15:901b:901b:1324:b51a:7029:4157:4d19	65.87.77.25
cb15:901b:901b:1324:b51a:7029:4157:4d1a	65.87.77.26
cb15:901b:901b:1324:b51a:7029:4157:4d1b	65.87.77.27
cb15:901b:901b:1324:b51a:7029:4157:4d1c	65.87.77.28
cb15:901b:901b:1324:b51a:7029:4157:4d1d	65.87.77.29
cb15:901b:901b:1324:b51a:7029:4157:4d1e	65.87.77.30
cb15:901b:901b:1324:b51a:7029:4157:4d1f	65.87.77.31
cb15:901b:901b:1324:b51a:7029:4157:4d20	65.87.77.32
cb15:901b:901b:1324:b51a:7029:4157:4d21	65.87.77.33
cb15:901b:901b:1324:b51a:7029:4157:4d22	65.87.77.34
cb15:901b:901b:1324:b51a:7029:4157:4d23	65.87.77.35
cb15:901b:901b:1324:b51a:7029:4157:4d24	65.87.77.36
cb15:901b:901b:1324:b51a:7029:4157:4d25	65.87.77.37
cb15:901b:901b:1324:b51a:7029:4157:4d26	65.87.77.38
cb15:901b:901b:1324:b51a:7029:4157:4d27	65.87.77.39
cb15:901b:901b:1324:b51a:7029:4157:4d28	65.87.77.40
cb15:901b:901b:1324:b51a:7029:4157:4d29	65.87.77.41
cb15:901b:901b:1324:b51a:7029:4157:4d2a	65.87.77.42
cb15:901b:901b:1324:b51a:7029:4157:4d2b	65.87.77.43
cb15:901b:901b:1324:b51a:7029:4157:4d2c	65.87.77.44
cb15:901b:901b:1324:b51a:7029:4157:4d2d	65.87.77.45
cb15:901b:901b:1324:b51a:7029:4157:4d2e	65.87.77.46
cb15:901b:901b:1324:b51a:7029:4157:4d2f	65.87.77.47
cb15:901b:901b:1324:b51a:7029:4157:4d30	65.87.77.48
cb15:901b:901b:1324:b51a:7029:4157:4d31	65.87.77.49
cb15:901b:901b:1324:b51a:7029:4157:4d32	65.87.77.50
cb15:901b:901b:1324:b51a:7029:4157:4d33	65.87.77.51
cb15:901b:901b:1324:b51a:7029:4157:4d34	65.87.77.52
cb15:901b:901b:1324:b51a:7029:4157:4d35	65.87.77.53
cb15:901b:901b:1324:b51a:7029:4157:4d36	65.87.77.54
cb15:901b:901b:1324:b51a:7029:4157:4d37	65.87.77.55
cb15:901b:901b:1324:b51a:7029:4157:4d38	65.87.77.56
cb15:901b:901b:1324:b51a:7029:4157:4d39	65.87.77.57
cb15:901b:901b:1324:b51a:7029:4157:4d3a	65.87.77.58
cb15:901b:901b:1324:b51a:7029:4157:4d3b	65.87.77.59
cb15:901b:901b:1324:b51a:7029:4157:4d3c	65.87.77.60

cb15:901b:901b:1324:b51a:7029:4157:4d3d	65.87.77.61
cb15:901b:901b:1324:b51a:7029:4157:4d3e	65.87.77.62
cb15:901b:901b:1324:b51a:7029:4157:4d3f	65.87.77.63
cb15:901b:901b:1324:b51a:7029:4157:4d40	65.87.77.64
cb15:901b:901b:1324:b51a:7029:4157:4d41	65.87.77.65
cb15:901b:901b:1324:b51a:7029:4157:4d42	65.87.77.66
cb15:901b:901b:1324:b51a:7029:4157:4d43	65.87.77.67
cb15:901b:901b:1324:b51a:7029:4157:4d44	65.87.77.68
cb15:901b:901b:1324:b51a:7029:4157:4d45	65.87.77.69
cb15:901b:901b:1324:b51a:7029:4157:4d46	65.87.77.70
cb15:901b:901b:1324:b51a:7029:4157:4d47	65.87.77.71
cb15:901b:901b:1324:b51a:7029:4157:4d48	65.87.77.72
cb15:901b:901b:1324:b51a:7029:4157:4d49	65.87.77.73
cb15:901b:901b:1324:b51a:7029:4157:4d4a	65.87.77.74
cb15:901b:901b:1324:b51a:7029:4157:4d4b	65.87.77.75
cb15:901b:901b:1324:b51a:7029:4157:4d4c	65.87.77.76
cb15:901b:901b:1324:b51a:7029:4157:4d4d	65.87.77.77
cb15:901b:901b:1324:b51a:7029:4157:4d4e	65.87.77.78
cb15:901b:901b:1324:b51a:7029:4157:4d4f	65.87.77.79
cb15:901b:901b:1324:b51a:7029:4157:4d50	65.87.77.80
cb15:901b:901b:1324:b51a:7029:4157:4d51	65.87.77.81
cb15:901b:901b:1324:b51a:7029:4157:4d52	65.87.77.82
cb15:901b:901b:1324:b51a:7029:4157:4d53	65.87.77.83
cb15:901b:901b:1324:b51a:7029:4157:4d54	65.87.77.84
cb15:901b:901b:1324:b51a:7029:4157:4d55	65.87.77.85
cb15:901b:901b:1324:b51a:7029:4157:4d56	65.87.77.86
cb15:901b:901b:1324:b51a:7029:4157:4d57	65.87.77.87
cb15:901b:901b:1324:b51a:7029:4157:4d58	65.87.77.88
cb15:901b:901b:1324:b51a:7029:4157:4d59	65.87.77.89
cb15:901b:901b:1324:b51a:7029:4157:4d5a	65.87.77.90
cb15:901b:901b:1324:b51a:7029:4157:4d5b	65.87.77.91
cb15:901b:901b:1324:b51a:7029:4157:4d5c	65.87.77.92
cb15:901b:901b:1324:b51a:7029:4157:4d5d	65.87.77.93
cb15:901b:901b:1324:b51a:7029:4157:4d5e	65.87.77.94
cb15:901b:901b:1324:b51a:7029:4157:4d5f	65.87.77.95
cb15:901b:901b:1324:b51a:7029:4157:4d60	65.87.77.96
cb15:901b:901b:1324:b51a:7029:4157:4d61	65.87.77.97
cb15:901b:901b:1324:b51a:7029:4157:4d62	65.87.77.98
cb15:901b:901b:1324:b51a:7029:4157:4d63	65.87.77.99
cb15:901b:901b:1324:b51a:7029:4157:4d64	65.87.77.100
cb15:901b:901b:1324:b51a:7029:4157:4d65	65.87.77.101
cb15:901b:901b:1324:b51a:7029:4157:4d66	65.87.77.102
cb15:901b:901b:1324:b51a:7029:4157:4d67	65.87.77.103
cb15:901b:901b:1324:b51a:7029:4157:4d68	65.87.77.104
cb15:901b:901b:1324:b51a:7029:4157:4d69	65.87.77.105
cb15:901b:901b:1324:b51a:7029:4157:4d6a	65.87.77.106
cb15:901b:901b:1324:b51a:7029:4157:4d6b	65.87.77.107
cb15:901b:901b:1324:b51a:7029:4157:4d6c	65.87.77.108
cb15:901b:901b:1324:b51a:7029:4157:4d6d	65.87.77.109
cb15:901b:901b:1324:b51a:7029:4157:4d6e	65.87.77.110
cb15:901b:901b:1324:b51a:7029:4157:4d6f	65.87.77.111
cb15:901b:901b:1324:b51a:7029:4157:4d70	65.87.77.112
cb15:901b:901b:1324:b51a:7029:4157:4d71	65.87.77.113
cb15:901b:901b:1324:b51a:7029:4157:4d72	65.87.77.114
cb15:901b:901b:1324:b51a:7029:4157:4d73	65.87.77.115
cb15:901b:901b:1324:b51a:7029:4157:4d74	65.87.77.116
cb15:901b:901b:1324:b51a:7029:4157:4d75	65.87.77.117
cb15:901b:901b:1324:b51a:7029:4157:4d76	65.87.77.118
cb15:901b:901b:1324:b51a:7029:4157:4d77	65.87.77.119
cb15:901b:901b:1324:b51a:7029:4157:4d78	65.87.77.120

cb15:901b:901b:1324:b51a:7029:4157:4d79	65.87.77.121
cb15:901b:901b:1324:b51a:7029:4157:4d7a	65.87.77.122
cb15:901b:901b:1324:b51a:7029:4157:4d7b	65.87.77.123
cb15:901b:901b:1324:b51a:7029:4157:4d7c	65.87.77.124
cb15:901b:901b:1324:b51a:7029:4157:4d7d	65.87.77.125
cb15:901b:901b:1324:b51a:7029:4157:4d7e	65.87.77.126
cb15:901b:901b:1324:b51a:7029:4157:4d7f	65.87.77.127
cb15:901b:901b:1324:b51a:7029:4157:4d80	65.87.77.128
cb15:901b:901b:1324:b51a:7029:4157:4d81	65.87.77.129
cb15:901b:901b:1324:b51a:7029:4157:4d82	65.87.77.130
cb15:901b:901b:1324:b51a:7029:4157:4d83	65.87.77.131
cb15:901b:901b:1324:b51a:7029:4157:4d84	65.87.77.132
cb15:901b:901b:1324:b51a:7029:4157:4d85	65.87.77.133
cb15:901b:901b:1324:b51a:7029:4157:4d86	65.87.77.134
cb15:901b:901b:1324:b51a:7029:4157:4d87	65.87.77.135
cb15:901b:901b:1324:b51a:7029:4157:4d88	65.87.77.136
cb15:901b:901b:1324:b51a:7029:4157:4d89	65.87.77.137
cb15:901b:901b:1324:b51a:7029:4157:4d8a	65.87.77.138
cb15:901b:901b:1324:b51a:7029:4157:4d8b	65.87.77.139
cb15:901b:901b:1324:b51a:7029:4157:4d8c	65.87.77.140
cb15:901b:901b:1324:b51a:7029:4157:4d8d	65.87.77.141
cb15:901b:901b:1324:b51a:7029:4157:4d8e	65.87.77.142
cb15:901b:901b:1324:b51a:7029:4157:4d8f	65.87.77.143
cb15:901b:901b:1324:b51a:7029:4157:4d90	65.87.77.144
cb15:901b:901b:1324:b51a:7029:4157:4d91	65.87.77.145
cb15:901b:901b:1324:b51a:7029:4157:4d92	65.87.77.146
cb15:901b:901b:1324:b51a:7029:4157:4d93	65.87.77.147
cb15:901b:901b:1324:b51a:7029:4157:4d94	65.87.77.148
cb15:901b:901b:1324:b51a:7029:4157:4d95	65.87.77.149
cb15:901b:901b:1324:b51a:7029:4157:4d96	65.87.77.150
cb15:901b:901b:1324:b51a:7029:4157:4d97	65.87.77.151
cb15:901b:901b:1324:b51a:7029:4157:4d98	65.87.77.152
cb15:901b:901b:1324:b51a:7029:4157:4d99	65.87.77.153
cb15:901b:901b:1324:b51a:7029:4157:4d9a	65.87.77.154
cb15:901b:901b:1324:b51a:7029:4157:4d9b	65.87.77.155
cb15:901b:901b:1324:b51a:7029:4157:4d9c	65.87.77.156
cb15:901b:901b:1324:b51a:7029:4157:4d9d	65.87.77.157
cb15:901b:901b:1324:b51a:7029:4157:4d9e	65.87.77.158
cb15:901b:901b:1324:b51a:7029:4157:4d9f	65.87.77.159
cb15:901b:901b:1324:b51a:7029:4157:4da0	65.87.77.160
cb15:901b:901b:1324:b51a:7029:4157:4da1	65.87.77.161
cb15:901b:901b:1324:b51a:7029:4157:4da2	65.87.77.162
cb15:901b:901b:1324:b51a:7029:4157:4da3	65.87.77.163
cb15:901b:901b:1324:b51a:7029:4157:4da4	65.87.77.164
cb15:901b:901b:1324:b51a:7029:4157:4da5	65.87.77.165
cb15:901b:901b:1324:b51a:7029:4157:4da6	65.87.77.166
cb15:901b:901b:1324:b51a:7029:4157:4da7	65.87.77.167
cb15:901b:901b:1324:b51a:7029:4157:4da8	65.87.77.168
cb15:901b:901b:1324:b51a:7029:4157:4da9	65.87.77.169
cb15:901b:901b:1324:b51a:7029:4157:4daa	65.87.77.170
cb15:901b:901b:1324:b51a:7029:4157:4dab	65.87.77.171
cb15:901b:901b:1324:b51a:7029:4157:4dac	65.87.77.172
cb15:901b:901b:1324:b51a:7029:4157:4dad	65.87.77.173
cb15:901b:901b:1324:b51a:7029:4157:4dae	65.87.77.174
cb15:901b:901b:1324:b51a:7029:4157:4daf	65.87.77.175
cb15:901b:901b:1324:b51a:7029:4157:4db0	65.87.77.176
cb15:901b:901b:1324:b51a:7029:4157:4db1	65.87.77.177
cb15:901b:901b:1324:b51a:7029:4157:4db2	65.87.77.178
cb15:901b:901b:1324:b51a:7029:4157:4db3	65.87.77.179
cb15:901b:901b:1324:b51a:7029:4157:4db4	65.87.77.180

cb15:901b:901b:1324:b51a:7029:4157:4db5	65.87.77.181
cb15:901b:901b:1324:b51a:7029:4157:4db6	65.87.77.182
cb15:901b:901b:1324:b51a:7029:4157:4db7	65.87.77.183
cb15:901b:901b:1324:b51a:7029:4157:4db8	65.87.77.184
cb15:901b:901b:1324:b51a:7029:4157:4db9	65.87.77.185
cb15:901b:901b:1324:b51a:7029:4157:4dba	65.87.77.186
cb15:901b:901b:1324:b51a:7029:4157:4dbb	65.87.77.187
cb15:901b:901b:1324:b51a:7029:4157:4dbc	65.87.77.188
cb15:901b:901b:1324:b51a:7029:4157:4dbd	65.87.77.189
cb15:901b:901b:1324:b51a:7029:4157:4dbe	65.87.77.190
cb15:901b:901b:1324:b51a:7029:4157:4dbf	65.87.77.191
cb15:901b:901b:1324:b51a:7029:4157:4dc0	65.87.77.192
cb15:901b:901b:1324:b51a:7029:4157:4dc1	65.87.77.193
cb15:901b:901b:1324:b51a:7029:4157:4dc2	65.87.77.194
cb15:901b:901b:1324:b51a:7029:4157:4dc3	65.87.77.195
cb15:901b:901b:1324:b51a:7029:4157:4dc4	65.87.77.196
cb15:901b:901b:1324:b51a:7029:4157:4dc5	65.87.77.197
cb15:901b:901b:1324:b51a:7029:4157:4dc6	65.87.77.198
cb15:901b:901b:1324:b51a:7029:4157:4dc7	65.87.77.199
cb15:901b:901b:1324:b51a:7029:4157:4dc8	65.87.77.200
cb15:901b:901b:1324:b51a:7029:4157:4dc9	65.87.77.201
cb15:901b:901b:1324:b51a:7029:4157:4dca	65.87.77.202
cb15:901b:901b:1324:b51a:7029:4157:4dcb	65.87.77.203
cb15:901b:901b:1324:b51a:7029:4157:4dcc	65.87.77.204
cb15:901b:901b:1324:b51a:7029:4157:4dcd	65.87.77.205
cb15:901b:901b:1324:b51a:7029:4157:4dce	65.87.77.206
cb15:901b:901b:1324:b51a:7029:4157:4dcf	65.87.77.207
cb15:901b:901b:1324:b51a:7029:4157:4dd0	65.87.77.208
cb15:901b:901b:1324:b51a:7029:4157:4dd1	65.87.77.209
cb15:901b:901b:1324:b51a:7029:4157:4dd2	65.87.77.210
cb15:901b:901b:1324:b51a:7029:4157:4dd3	65.87.77.211
cb15:901b:901b:1324:b51a:7029:4157:4dd4	65.87.77.212
cb15:901b:901b:1324:b51a:7029:4157:4dd5	65.87.77.213
cb15:901b:901b:1324:b51a:7029:4157:4dd6	65.87.77.214
cb15:901b:901b:1324:b51a:7029:4157:4dd7	65.87.77.215
cb15:901b:901b:1324:b51a:7029:4157:4dd8	65.87.77.216
cb15:901b:901b:1324:b51a:7029:4157:4dd9	65.87.77.217
cb15:901b:901b:1324:b51a:7029:4157:4dda	65.87.77.218
cb15:901b:901b:1324:b51a:7029:4157:4ddb	65.87.77.219
cb15:901b:901b:1324:b51a:7029:4157:4ddc	65.87.77.220
cb15:901b:901b:1324:b51a:7029:4157:4ddd	65.87.77.221
cb15:901b:901b:1324:b51a:7029:4157:4dde	65.87.77.222
cb15:901b:901b:1324:b51a:7029:4157:4ddf	65.87.77.223
cb15:901b:901b:1324:b51a:7029:4157:4de0	65.87.77.224
cb15:901b:901b:1324:b51a:7029:4157:4de1	65.87.77.225
cb15:901b:901b:1324:b51a:7029:4157:4de2	65.87.77.226
cb15:901b:901b:1324:b51a:7029:4157:4de3	65.87.77.227
cb15:901b:901b:1324:b51a:7029:4157:4de4	65.87.77.228
cb15:901b:901b:1324:b51a:7029:4157:4de5	65.87.77.229
cb15:901b:901b:1324:b51a:7029:4157:4de6	65.87.77.230
cb15:901b:901b:1324:b51a:7029:4157:4de7	65.87.77.231
cb15:901b:901b:1324:b51a:7029:4157:4de8	65.87.77.232
cb15:901b:901b:1324:b51a:7029:4157:4de9	65.87.77.233
cb15:901b:901b:1324:b51a:7029:4157:4dea	65.87.77.234
cb15:901b:901b:1324:b51a:7029:4157:4deb	65.87.77.235
cb15:901b:901b:1324:b51a:7029:4157:4dec	65.87.77.236
cb15:901b:901b:1324:b51a:7029:4157:4ded	65.87.77.237
cb15:901b:901b:1324:b51a:7029:4157:4dee	65.87.77.238
cb15:901b:901b:1324:b51a:7029:4157:4def	65.87.77.239
cb15:901b:901b:1324:b51a:7029:4157:4df0	65.87.77.240
cb15:901b:901b:1324:b51a:7029:4157:4df1	65.87.77.241
cb15:901b:901b:1324:b51a:7029:4157:4df2	65.87.77.242
cb15:901b:901b:1324:b51a:7029:4157:4df3	65.87.77.243
cb15:901b:901b:1324:b51a:7029:4157:4df4	65.87.77.244
cb15:901b:901b:1324:b51a:7029:4157:4df5	65.87.77.245
cb15:901b:901b:1324:b51a:7029:4157:4df6	65.87.77.246
cb15:901b:901b:1324:b51a:7029:4157:4df7	65.87.77.247
cb15:901b:901b:1324:b51a:7029:4157:4df8	65.87.77.248
cb15:901b:901b:1324:b51a:7029:4157:4df9	65.87.77.249
cb15:901b:901b:1324:b51a:7029:4157:4dfa	65.87.77.250
cb15:901b:901b:1324:b51a:7029:4157:4dfb	65.87.77.251
cb15:901b:901b:1324:b51a:7029:4157:4dfc	65.87.77.252
cb15:901b:901b:1324:b51a:7029:4157:4dfd	65.87.77.253
cb15:901b:901b:1324:b51a:7029:4157:4dfe	65.87.77.254
cb15:901b:901b:1324:b51a:7029:4157:4dff	65.87.77.255

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.