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:7029:4157:7d01	65.87.125.1
cb15:901b:901b:1324:b51a:7029:4157:7d02	65.87.125.2
cb15:901b:901b:1324:b51a:7029:4157:7d03	65.87.125.3
cb15:901b:901b:1324:b51a:7029:4157:7d04	65.87.125.4
cb15:901b:901b:1324:b51a:7029:4157:7d05	65.87.125.5
cb15:901b:901b:1324:b51a:7029:4157:7d06	65.87.125.6
cb15:901b:901b:1324:b51a:7029:4157:7d07	65.87.125.7
cb15:901b:901b:1324:b51a:7029:4157:7d08	65.87.125.8
cb15:901b:901b:1324:b51a:7029:4157:7d09	65.87.125.9
cb15:901b:901b:1324:b51a:7029:4157:7d0a	65.87.125.10
cb15:901b:901b:1324:b51a:7029:4157:7d0b	65.87.125.11
cb15:901b:901b:1324:b51a:7029:4157:7d0c	65.87.125.12
cb15:901b:901b:1324:b51a:7029:4157:7d0d	65.87.125.13
cb15:901b:901b:1324:b51a:7029:4157:7d0e	65.87.125.14
cb15:901b:901b:1324:b51a:7029:4157:7d0f	65.87.125.15
cb15:901b:901b:1324:b51a:7029:4157:7d10	65.87.125.16
cb15:901b:901b:1324:b51a:7029:4157:7d11	65.87.125.17
cb15:901b:901b:1324:b51a:7029:4157:7d12	65.87.125.18
cb15:901b:901b:1324:b51a:7029:4157:7d13	65.87.125.19
cb15:901b:901b:1324:b51a:7029:4157:7d14	65.87.125.20
cb15:901b:901b:1324:b51a:7029:4157:7d15	65.87.125.21
cb15:901b:901b:1324:b51a:7029:4157:7d16	65.87.125.22
cb15:901b:901b:1324:b51a:7029:4157:7d17	65.87.125.23
cb15:901b:901b:1324:b51a:7029:4157:7d18	65.87.125.24
cb15:901b:901b:1324:b51a:7029:4157:7d19	65.87.125.25
cb15:901b:901b:1324:b51a:7029:4157:7d1a	65.87.125.26
cb15:901b:901b:1324:b51a:7029:4157:7d1b	65.87.125.27
cb15:901b:901b:1324:b51a:7029:4157:7d1c	65.87.125.28
cb15:901b:901b:1324:b51a:7029:4157:7d1d	65.87.125.29
cb15:901b:901b:1324:b51a:7029:4157:7d1e	65.87.125.30
cb15:901b:901b:1324:b51a:7029:4157:7d1f	65.87.125.31
cb15:901b:901b:1324:b51a:7029:4157:7d20	65.87.125.32
cb15:901b:901b:1324:b51a:7029:4157:7d21	65.87.125.33
cb15:901b:901b:1324:b51a:7029:4157:7d22	65.87.125.34
cb15:901b:901b:1324:b51a:7029:4157:7d23	65.87.125.35
cb15:901b:901b:1324:b51a:7029:4157:7d24	65.87.125.36
cb15:901b:901b:1324:b51a:7029:4157:7d25	65.87.125.37
cb15:901b:901b:1324:b51a:7029:4157:7d26	65.87.125.38
cb15:901b:901b:1324:b51a:7029:4157:7d27	65.87.125.39
cb15:901b:901b:1324:b51a:7029:4157:7d28	65.87.125.40
cb15:901b:901b:1324:b51a:7029:4157:7d29	65.87.125.41
cb15:901b:901b:1324:b51a:7029:4157:7d2a	65.87.125.42
cb15:901b:901b:1324:b51a:7029:4157:7d2b	65.87.125.43
cb15:901b:901b:1324:b51a:7029:4157:7d2c	65.87.125.44
cb15:901b:901b:1324:b51a:7029:4157:7d2d	65.87.125.45
cb15:901b:901b:1324:b51a:7029:4157:7d2e	65.87.125.46
cb15:901b:901b:1324:b51a:7029:4157:7d2f	65.87.125.47
cb15:901b:901b:1324:b51a:7029:4157:7d30	65.87.125.48
cb15:901b:901b:1324:b51a:7029:4157:7d31	65.87.125.49
cb15:901b:901b:1324:b51a:7029:4157:7d32	65.87.125.50
cb15:901b:901b:1324:b51a:7029:4157:7d33	65.87.125.51
cb15:901b:901b:1324:b51a:7029:4157:7d34	65.87.125.52
cb15:901b:901b:1324:b51a:7029:4157:7d35	65.87.125.53
cb15:901b:901b:1324:b51a:7029:4157:7d36	65.87.125.54
cb15:901b:901b:1324:b51a:7029:4157:7d37	65.87.125.55
cb15:901b:901b:1324:b51a:7029:4157:7d38	65.87.125.56
cb15:901b:901b:1324:b51a:7029:4157:7d39	65.87.125.57
cb15:901b:901b:1324:b51a:7029:4157:7d3a	65.87.125.58
cb15:901b:901b:1324:b51a:7029:4157:7d3b	65.87.125.59
cb15:901b:901b:1324:b51a:7029:4157:7d3c	65.87.125.60

cb15:901b:901b:1324:b51a:7029:4157:7d3d	65.87.125.61
cb15:901b:901b:1324:b51a:7029:4157:7d3e	65.87.125.62
cb15:901b:901b:1324:b51a:7029:4157:7d3f	65.87.125.63
cb15:901b:901b:1324:b51a:7029:4157:7d40	65.87.125.64
cb15:901b:901b:1324:b51a:7029:4157:7d41	65.87.125.65
cb15:901b:901b:1324:b51a:7029:4157:7d42	65.87.125.66
cb15:901b:901b:1324:b51a:7029:4157:7d43	65.87.125.67
cb15:901b:901b:1324:b51a:7029:4157:7d44	65.87.125.68
cb15:901b:901b:1324:b51a:7029:4157:7d45	65.87.125.69
cb15:901b:901b:1324:b51a:7029:4157:7d46	65.87.125.70
cb15:901b:901b:1324:b51a:7029:4157:7d47	65.87.125.71
cb15:901b:901b:1324:b51a:7029:4157:7d48	65.87.125.72
cb15:901b:901b:1324:b51a:7029:4157:7d49	65.87.125.73
cb15:901b:901b:1324:b51a:7029:4157:7d4a	65.87.125.74
cb15:901b:901b:1324:b51a:7029:4157:7d4b	65.87.125.75
cb15:901b:901b:1324:b51a:7029:4157:7d4c	65.87.125.76
cb15:901b:901b:1324:b51a:7029:4157:7d4d	65.87.125.77
cb15:901b:901b:1324:b51a:7029:4157:7d4e	65.87.125.78
cb15:901b:901b:1324:b51a:7029:4157:7d4f	65.87.125.79
cb15:901b:901b:1324:b51a:7029:4157:7d50	65.87.125.80
cb15:901b:901b:1324:b51a:7029:4157:7d51	65.87.125.81
cb15:901b:901b:1324:b51a:7029:4157:7d52	65.87.125.82
cb15:901b:901b:1324:b51a:7029:4157:7d53	65.87.125.83
cb15:901b:901b:1324:b51a:7029:4157:7d54	65.87.125.84
cb15:901b:901b:1324:b51a:7029:4157:7d55	65.87.125.85
cb15:901b:901b:1324:b51a:7029:4157:7d56	65.87.125.86
cb15:901b:901b:1324:b51a:7029:4157:7d57	65.87.125.87
cb15:901b:901b:1324:b51a:7029:4157:7d58	65.87.125.88
cb15:901b:901b:1324:b51a:7029:4157:7d59	65.87.125.89
cb15:901b:901b:1324:b51a:7029:4157:7d5a	65.87.125.90
cb15:901b:901b:1324:b51a:7029:4157:7d5b	65.87.125.91
cb15:901b:901b:1324:b51a:7029:4157:7d5c	65.87.125.92
cb15:901b:901b:1324:b51a:7029:4157:7d5d	65.87.125.93
cb15:901b:901b:1324:b51a:7029:4157:7d5e	65.87.125.94
cb15:901b:901b:1324:b51a:7029:4157:7d5f	65.87.125.95
cb15:901b:901b:1324:b51a:7029:4157:7d60	65.87.125.96
cb15:901b:901b:1324:b51a:7029:4157:7d61	65.87.125.97
cb15:901b:901b:1324:b51a:7029:4157:7d62	65.87.125.98
cb15:901b:901b:1324:b51a:7029:4157:7d63	65.87.125.99
cb15:901b:901b:1324:b51a:7029:4157:7d64	65.87.125.100
cb15:901b:901b:1324:b51a:7029:4157:7d65	65.87.125.101
cb15:901b:901b:1324:b51a:7029:4157:7d66	65.87.125.102
cb15:901b:901b:1324:b51a:7029:4157:7d67	65.87.125.103
cb15:901b:901b:1324:b51a:7029:4157:7d68	65.87.125.104
cb15:901b:901b:1324:b51a:7029:4157:7d69	65.87.125.105
cb15:901b:901b:1324:b51a:7029:4157:7d6a	65.87.125.106
cb15:901b:901b:1324:b51a:7029:4157:7d6b	65.87.125.107
cb15:901b:901b:1324:b51a:7029:4157:7d6c	65.87.125.108
cb15:901b:901b:1324:b51a:7029:4157:7d6d	65.87.125.109
cb15:901b:901b:1324:b51a:7029:4157:7d6e	65.87.125.110
cb15:901b:901b:1324:b51a:7029:4157:7d6f	65.87.125.111
cb15:901b:901b:1324:b51a:7029:4157:7d70	65.87.125.112
cb15:901b:901b:1324:b51a:7029:4157:7d71	65.87.125.113
cb15:901b:901b:1324:b51a:7029:4157:7d72	65.87.125.114
cb15:901b:901b:1324:b51a:7029:4157:7d73	65.87.125.115
cb15:901b:901b:1324:b51a:7029:4157:7d74	65.87.125.116
cb15:901b:901b:1324:b51a:7029:4157:7d75	65.87.125.117
cb15:901b:901b:1324:b51a:7029:4157:7d76	65.87.125.118
cb15:901b:901b:1324:b51a:7029:4157:7d77	65.87.125.119
cb15:901b:901b:1324:b51a:7029:4157:7d78	65.87.125.120

cb15:901b:901b:1324:b51a:7029:4157:7d79	65.87.125.121
cb15:901b:901b:1324:b51a:7029:4157:7d7a	65.87.125.122
cb15:901b:901b:1324:b51a:7029:4157:7d7b	65.87.125.123
cb15:901b:901b:1324:b51a:7029:4157:7d7c	65.87.125.124
cb15:901b:901b:1324:b51a:7029:4157:7d7d	65.87.125.125
cb15:901b:901b:1324:b51a:7029:4157:7d7e	65.87.125.126
cb15:901b:901b:1324:b51a:7029:4157:7d7f	65.87.125.127
cb15:901b:901b:1324:b51a:7029:4157:7d80	65.87.125.128
cb15:901b:901b:1324:b51a:7029:4157:7d81	65.87.125.129
cb15:901b:901b:1324:b51a:7029:4157:7d82	65.87.125.130
cb15:901b:901b:1324:b51a:7029:4157:7d83	65.87.125.131
cb15:901b:901b:1324:b51a:7029:4157:7d84	65.87.125.132
cb15:901b:901b:1324:b51a:7029:4157:7d85	65.87.125.133
cb15:901b:901b:1324:b51a:7029:4157:7d86	65.87.125.134
cb15:901b:901b:1324:b51a:7029:4157:7d87	65.87.125.135
cb15:901b:901b:1324:b51a:7029:4157:7d88	65.87.125.136
cb15:901b:901b:1324:b51a:7029:4157:7d89	65.87.125.137
cb15:901b:901b:1324:b51a:7029:4157:7d8a	65.87.125.138
cb15:901b:901b:1324:b51a:7029:4157:7d8b	65.87.125.139
cb15:901b:901b:1324:b51a:7029:4157:7d8c	65.87.125.140
cb15:901b:901b:1324:b51a:7029:4157:7d8d	65.87.125.141
cb15:901b:901b:1324:b51a:7029:4157:7d8e	65.87.125.142
cb15:901b:901b:1324:b51a:7029:4157:7d8f	65.87.125.143
cb15:901b:901b:1324:b51a:7029:4157:7d90	65.87.125.144
cb15:901b:901b:1324:b51a:7029:4157:7d91	65.87.125.145
cb15:901b:901b:1324:b51a:7029:4157:7d92	65.87.125.146
cb15:901b:901b:1324:b51a:7029:4157:7d93	65.87.125.147
cb15:901b:901b:1324:b51a:7029:4157:7d94	65.87.125.148
cb15:901b:901b:1324:b51a:7029:4157:7d95	65.87.125.149
cb15:901b:901b:1324:b51a:7029:4157:7d96	65.87.125.150
cb15:901b:901b:1324:b51a:7029:4157:7d97	65.87.125.151
cb15:901b:901b:1324:b51a:7029:4157:7d98	65.87.125.152
cb15:901b:901b:1324:b51a:7029:4157:7d99	65.87.125.153
cb15:901b:901b:1324:b51a:7029:4157:7d9a	65.87.125.154
cb15:901b:901b:1324:b51a:7029:4157:7d9b	65.87.125.155
cb15:901b:901b:1324:b51a:7029:4157:7d9c	65.87.125.156
cb15:901b:901b:1324:b51a:7029:4157:7d9d	65.87.125.157
cb15:901b:901b:1324:b51a:7029:4157:7d9e	65.87.125.158
cb15:901b:901b:1324:b51a:7029:4157:7d9f	65.87.125.159
cb15:901b:901b:1324:b51a:7029:4157:7da0	65.87.125.160
cb15:901b:901b:1324:b51a:7029:4157:7da1	65.87.125.161
cb15:901b:901b:1324:b51a:7029:4157:7da2	65.87.125.162
cb15:901b:901b:1324:b51a:7029:4157:7da3	65.87.125.163
cb15:901b:901b:1324:b51a:7029:4157:7da4	65.87.125.164
cb15:901b:901b:1324:b51a:7029:4157:7da5	65.87.125.165
cb15:901b:901b:1324:b51a:7029:4157:7da6	65.87.125.166
cb15:901b:901b:1324:b51a:7029:4157:7da7	65.87.125.167
cb15:901b:901b:1324:b51a:7029:4157:7da8	65.87.125.168
cb15:901b:901b:1324:b51a:7029:4157:7da9	65.87.125.169
cb15:901b:901b:1324:b51a:7029:4157:7daa	65.87.125.170
cb15:901b:901b:1324:b51a:7029:4157:7dab	65.87.125.171
cb15:901b:901b:1324:b51a:7029:4157:7dac	65.87.125.172
cb15:901b:901b:1324:b51a:7029:4157:7dad	65.87.125.173
cb15:901b:901b:1324:b51a:7029:4157:7dae	65.87.125.174
cb15:901b:901b:1324:b51a:7029:4157:7daf	65.87.125.175
cb15:901b:901b:1324:b51a:7029:4157:7db0	65.87.125.176
cb15:901b:901b:1324:b51a:7029:4157:7db1	65.87.125.177
cb15:901b:901b:1324:b51a:7029:4157:7db2	65.87.125.178
cb15:901b:901b:1324:b51a:7029:4157:7db3	65.87.125.179
cb15:901b:901b:1324:b51a:7029:4157:7db4	65.87.125.180

cb15:901b:901b:1324:b51a:7029:4157:7db5	65.87.125.181
cb15:901b:901b:1324:b51a:7029:4157:7db6	65.87.125.182
cb15:901b:901b:1324:b51a:7029:4157:7db7	65.87.125.183
cb15:901b:901b:1324:b51a:7029:4157:7db8	65.87.125.184
cb15:901b:901b:1324:b51a:7029:4157:7db9	65.87.125.185
cb15:901b:901b:1324:b51a:7029:4157:7dba	65.87.125.186
cb15:901b:901b:1324:b51a:7029:4157:7dbb	65.87.125.187
cb15:901b:901b:1324:b51a:7029:4157:7dbc	65.87.125.188
cb15:901b:901b:1324:b51a:7029:4157:7dbd	65.87.125.189
cb15:901b:901b:1324:b51a:7029:4157:7dbe	65.87.125.190
cb15:901b:901b:1324:b51a:7029:4157:7dbf	65.87.125.191
cb15:901b:901b:1324:b51a:7029:4157:7dc0	65.87.125.192
cb15:901b:901b:1324:b51a:7029:4157:7dc1	65.87.125.193
cb15:901b:901b:1324:b51a:7029:4157:7dc2	65.87.125.194
cb15:901b:901b:1324:b51a:7029:4157:7dc3	65.87.125.195
cb15:901b:901b:1324:b51a:7029:4157:7dc4	65.87.125.196
cb15:901b:901b:1324:b51a:7029:4157:7dc5	65.87.125.197
cb15:901b:901b:1324:b51a:7029:4157:7dc6	65.87.125.198
cb15:901b:901b:1324:b51a:7029:4157:7dc7	65.87.125.199
cb15:901b:901b:1324:b51a:7029:4157:7dc8	65.87.125.200
cb15:901b:901b:1324:b51a:7029:4157:7dc9	65.87.125.201
cb15:901b:901b:1324:b51a:7029:4157:7dca	65.87.125.202
cb15:901b:901b:1324:b51a:7029:4157:7dcb	65.87.125.203
cb15:901b:901b:1324:b51a:7029:4157:7dcc	65.87.125.204
cb15:901b:901b:1324:b51a:7029:4157:7dcd	65.87.125.205
cb15:901b:901b:1324:b51a:7029:4157:7dce	65.87.125.206
cb15:901b:901b:1324:b51a:7029:4157:7dcf	65.87.125.207
cb15:901b:901b:1324:b51a:7029:4157:7dd0	65.87.125.208
cb15:901b:901b:1324:b51a:7029:4157:7dd1	65.87.125.209
cb15:901b:901b:1324:b51a:7029:4157:7dd2	65.87.125.210
cb15:901b:901b:1324:b51a:7029:4157:7dd3	65.87.125.211
cb15:901b:901b:1324:b51a:7029:4157:7dd4	65.87.125.212
cb15:901b:901b:1324:b51a:7029:4157:7dd5	65.87.125.213
cb15:901b:901b:1324:b51a:7029:4157:7dd6	65.87.125.214
cb15:901b:901b:1324:b51a:7029:4157:7dd7	65.87.125.215
cb15:901b:901b:1324:b51a:7029:4157:7dd8	65.87.125.216
cb15:901b:901b:1324:b51a:7029:4157:7dd9	65.87.125.217
cb15:901b:901b:1324:b51a:7029:4157:7dda	65.87.125.218
cb15:901b:901b:1324:b51a:7029:4157:7ddb	65.87.125.219
cb15:901b:901b:1324:b51a:7029:4157:7ddc	65.87.125.220
cb15:901b:901b:1324:b51a:7029:4157:7ddd	65.87.125.221
cb15:901b:901b:1324:b51a:7029:4157:7dde	65.87.125.222
cb15:901b:901b:1324:b51a:7029:4157:7ddf	65.87.125.223
cb15:901b:901b:1324:b51a:7029:4157:7de0	65.87.125.224
cb15:901b:901b:1324:b51a:7029:4157:7de1	65.87.125.225
cb15:901b:901b:1324:b51a:7029:4157:7de2	65.87.125.226
cb15:901b:901b:1324:b51a:7029:4157:7de3	65.87.125.227
cb15:901b:901b:1324:b51a:7029:4157:7de4	65.87.125.228
cb15:901b:901b:1324:b51a:7029:4157:7de5	65.87.125.229
cb15:901b:901b:1324:b51a:7029:4157:7de6	65.87.125.230
cb15:901b:901b:1324:b51a:7029:4157:7de7	65.87.125.231
cb15:901b:901b:1324:b51a:7029:4157:7de8	65.87.125.232
cb15:901b:901b:1324:b51a:7029:4157:7de9	65.87.125.233
cb15:901b:901b:1324:b51a:7029:4157:7dea	65.87.125.234
cb15:901b:901b:1324:b51a:7029:4157:7deb	65.87.125.235
cb15:901b:901b:1324:b51a:7029:4157:7dec	65.87.125.236
cb15:901b:901b:1324:b51a:7029:4157:7ded	65.87.125.237
cb15:901b:901b:1324:b51a:7029:4157:7dee	65.87.125.238
cb15:901b:901b:1324:b51a:7029:4157:7def	65.87.125.239
cb15:901b:901b:1324:b51a:7029:4157:7df0	65.87.125.240
cb15:901b:901b:1324:b51a:7029:4157:7df1	65.87.125.241
cb15:901b:901b:1324:b51a:7029:4157:7df2	65.87.125.242
cb15:901b:901b:1324:b51a:7029:4157:7df3	65.87.125.243
cb15:901b:901b:1324:b51a:7029:4157:7df4	65.87.125.244
cb15:901b:901b:1324:b51a:7029:4157:7df5	65.87.125.245
cb15:901b:901b:1324:b51a:7029:4157:7df6	65.87.125.246
cb15:901b:901b:1324:b51a:7029:4157:7df7	65.87.125.247
cb15:901b:901b:1324:b51a:7029:4157:7df8	65.87.125.248
cb15:901b:901b:1324:b51a:7029:4157:7df9	65.87.125.249
cb15:901b:901b:1324:b51a:7029:4157:7dfa	65.87.125.250
cb15:901b:901b:1324:b51a:7029:4157:7dfb	65.87.125.251
cb15:901b:901b:1324:b51a:7029:4157:7dfc	65.87.125.252
cb15:901b:901b:1324:b51a:7029:4157:7dfd	65.87.125.253
cb15:901b:901b:1324:b51a:7029:4157:7dfe	65.87.125.254
cb15:901b:901b:1324:b51a:7029:4157:7dff	65.87.125.255

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.