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:d228:cf01	210.40.207.1
cb15:901b:901b:fb65:4024:de24:d228:cf02	210.40.207.2
cb15:901b:901b:fb65:4024:de24:d228:cf03	210.40.207.3
cb15:901b:901b:fb65:4024:de24:d228:cf04	210.40.207.4
cb15:901b:901b:fb65:4024:de24:d228:cf05	210.40.207.5
cb15:901b:901b:fb65:4024:de24:d228:cf06	210.40.207.6
cb15:901b:901b:fb65:4024:de24:d228:cf07	210.40.207.7
cb15:901b:901b:fb65:4024:de24:d228:cf08	210.40.207.8
cb15:901b:901b:fb65:4024:de24:d228:cf09	210.40.207.9
cb15:901b:901b:fb65:4024:de24:d228:cf0a	210.40.207.10
cb15:901b:901b:fb65:4024:de24:d228:cf0b	210.40.207.11
cb15:901b:901b:fb65:4024:de24:d228:cf0c	210.40.207.12
cb15:901b:901b:fb65:4024:de24:d228:cf0d	210.40.207.13
cb15:901b:901b:fb65:4024:de24:d228:cf0e	210.40.207.14
cb15:901b:901b:fb65:4024:de24:d228:cf0f	210.40.207.15
cb15:901b:901b:fb65:4024:de24:d228:cf10	210.40.207.16
cb15:901b:901b:fb65:4024:de24:d228:cf11	210.40.207.17
cb15:901b:901b:fb65:4024:de24:d228:cf12	210.40.207.18
cb15:901b:901b:fb65:4024:de24:d228:cf13	210.40.207.19
cb15:901b:901b:fb65:4024:de24:d228:cf14	210.40.207.20
cb15:901b:901b:fb65:4024:de24:d228:cf15	210.40.207.21
cb15:901b:901b:fb65:4024:de24:d228:cf16	210.40.207.22
cb15:901b:901b:fb65:4024:de24:d228:cf17	210.40.207.23
cb15:901b:901b:fb65:4024:de24:d228:cf18	210.40.207.24
cb15:901b:901b:fb65:4024:de24:d228:cf19	210.40.207.25
cb15:901b:901b:fb65:4024:de24:d228:cf1a	210.40.207.26
cb15:901b:901b:fb65:4024:de24:d228:cf1b	210.40.207.27
cb15:901b:901b:fb65:4024:de24:d228:cf1c	210.40.207.28
cb15:901b:901b:fb65:4024:de24:d228:cf1d	210.40.207.29
cb15:901b:901b:fb65:4024:de24:d228:cf1e	210.40.207.30
cb15:901b:901b:fb65:4024:de24:d228:cf1f	210.40.207.31
cb15:901b:901b:fb65:4024:de24:d228:cf20	210.40.207.32
cb15:901b:901b:fb65:4024:de24:d228:cf21	210.40.207.33
cb15:901b:901b:fb65:4024:de24:d228:cf22	210.40.207.34
cb15:901b:901b:fb65:4024:de24:d228:cf23	210.40.207.35
cb15:901b:901b:fb65:4024:de24:d228:cf24	210.40.207.36
cb15:901b:901b:fb65:4024:de24:d228:cf25	210.40.207.37
cb15:901b:901b:fb65:4024:de24:d228:cf26	210.40.207.38
cb15:901b:901b:fb65:4024:de24:d228:cf27	210.40.207.39
cb15:901b:901b:fb65:4024:de24:d228:cf28	210.40.207.40
cb15:901b:901b:fb65:4024:de24:d228:cf29	210.40.207.41
cb15:901b:901b:fb65:4024:de24:d228:cf2a	210.40.207.42
cb15:901b:901b:fb65:4024:de24:d228:cf2b	210.40.207.43
cb15:901b:901b:fb65:4024:de24:d228:cf2c	210.40.207.44
cb15:901b:901b:fb65:4024:de24:d228:cf2d	210.40.207.45
cb15:901b:901b:fb65:4024:de24:d228:cf2e	210.40.207.46
cb15:901b:901b:fb65:4024:de24:d228:cf2f	210.40.207.47
cb15:901b:901b:fb65:4024:de24:d228:cf30	210.40.207.48
cb15:901b:901b:fb65:4024:de24:d228:cf31	210.40.207.49
cb15:901b:901b:fb65:4024:de24:d228:cf32	210.40.207.50
cb15:901b:901b:fb65:4024:de24:d228:cf33	210.40.207.51
cb15:901b:901b:fb65:4024:de24:d228:cf34	210.40.207.52
cb15:901b:901b:fb65:4024:de24:d228:cf35	210.40.207.53
cb15:901b:901b:fb65:4024:de24:d228:cf36	210.40.207.54
cb15:901b:901b:fb65:4024:de24:d228:cf37	210.40.207.55
cb15:901b:901b:fb65:4024:de24:d228:cf38	210.40.207.56
cb15:901b:901b:fb65:4024:de24:d228:cf39	210.40.207.57
cb15:901b:901b:fb65:4024:de24:d228:cf3a	210.40.207.58
cb15:901b:901b:fb65:4024:de24:d228:cf3b	210.40.207.59
cb15:901b:901b:fb65:4024:de24:d228:cf3c	210.40.207.60

cb15:901b:901b:fb65:4024:de24:d228:cf3d	210.40.207.61
cb15:901b:901b:fb65:4024:de24:d228:cf3e	210.40.207.62
cb15:901b:901b:fb65:4024:de24:d228:cf3f	210.40.207.63
cb15:901b:901b:fb65:4024:de24:d228:cf40	210.40.207.64
cb15:901b:901b:fb65:4024:de24:d228:cf41	210.40.207.65
cb15:901b:901b:fb65:4024:de24:d228:cf42	210.40.207.66
cb15:901b:901b:fb65:4024:de24:d228:cf43	210.40.207.67
cb15:901b:901b:fb65:4024:de24:d228:cf44	210.40.207.68
cb15:901b:901b:fb65:4024:de24:d228:cf45	210.40.207.69
cb15:901b:901b:fb65:4024:de24:d228:cf46	210.40.207.70
cb15:901b:901b:fb65:4024:de24:d228:cf47	210.40.207.71
cb15:901b:901b:fb65:4024:de24:d228:cf48	210.40.207.72
cb15:901b:901b:fb65:4024:de24:d228:cf49	210.40.207.73
cb15:901b:901b:fb65:4024:de24:d228:cf4a	210.40.207.74
cb15:901b:901b:fb65:4024:de24:d228:cf4b	210.40.207.75
cb15:901b:901b:fb65:4024:de24:d228:cf4c	210.40.207.76
cb15:901b:901b:fb65:4024:de24:d228:cf4d	210.40.207.77
cb15:901b:901b:fb65:4024:de24:d228:cf4e	210.40.207.78
cb15:901b:901b:fb65:4024:de24:d228:cf4f	210.40.207.79
cb15:901b:901b:fb65:4024:de24:d228:cf50	210.40.207.80
cb15:901b:901b:fb65:4024:de24:d228:cf51	210.40.207.81
cb15:901b:901b:fb65:4024:de24:d228:cf52	210.40.207.82
cb15:901b:901b:fb65:4024:de24:d228:cf53	210.40.207.83
cb15:901b:901b:fb65:4024:de24:d228:cf54	210.40.207.84
cb15:901b:901b:fb65:4024:de24:d228:cf55	210.40.207.85
cb15:901b:901b:fb65:4024:de24:d228:cf56	210.40.207.86
cb15:901b:901b:fb65:4024:de24:d228:cf57	210.40.207.87
cb15:901b:901b:fb65:4024:de24:d228:cf58	210.40.207.88
cb15:901b:901b:fb65:4024:de24:d228:cf59	210.40.207.89
cb15:901b:901b:fb65:4024:de24:d228:cf5a	210.40.207.90
cb15:901b:901b:fb65:4024:de24:d228:cf5b	210.40.207.91
cb15:901b:901b:fb65:4024:de24:d228:cf5c	210.40.207.92
cb15:901b:901b:fb65:4024:de24:d228:cf5d	210.40.207.93
cb15:901b:901b:fb65:4024:de24:d228:cf5e	210.40.207.94
cb15:901b:901b:fb65:4024:de24:d228:cf5f	210.40.207.95
cb15:901b:901b:fb65:4024:de24:d228:cf60	210.40.207.96
cb15:901b:901b:fb65:4024:de24:d228:cf61	210.40.207.97
cb15:901b:901b:fb65:4024:de24:d228:cf62	210.40.207.98
cb15:901b:901b:fb65:4024:de24:d228:cf63	210.40.207.99
cb15:901b:901b:fb65:4024:de24:d228:cf64	210.40.207.100
cb15:901b:901b:fb65:4024:de24:d228:cf65	210.40.207.101
cb15:901b:901b:fb65:4024:de24:d228:cf66	210.40.207.102
cb15:901b:901b:fb65:4024:de24:d228:cf67	210.40.207.103
cb15:901b:901b:fb65:4024:de24:d228:cf68	210.40.207.104
cb15:901b:901b:fb65:4024:de24:d228:cf69	210.40.207.105
cb15:901b:901b:fb65:4024:de24:d228:cf6a	210.40.207.106
cb15:901b:901b:fb65:4024:de24:d228:cf6b	210.40.207.107
cb15:901b:901b:fb65:4024:de24:d228:cf6c	210.40.207.108
cb15:901b:901b:fb65:4024:de24:d228:cf6d	210.40.207.109
cb15:901b:901b:fb65:4024:de24:d228:cf6e	210.40.207.110
cb15:901b:901b:fb65:4024:de24:d228:cf6f	210.40.207.111
cb15:901b:901b:fb65:4024:de24:d228:cf70	210.40.207.112
cb15:901b:901b:fb65:4024:de24:d228:cf71	210.40.207.113
cb15:901b:901b:fb65:4024:de24:d228:cf72	210.40.207.114
cb15:901b:901b:fb65:4024:de24:d228:cf73	210.40.207.115
cb15:901b:901b:fb65:4024:de24:d228:cf74	210.40.207.116
cb15:901b:901b:fb65:4024:de24:d228:cf75	210.40.207.117
cb15:901b:901b:fb65:4024:de24:d228:cf76	210.40.207.118
cb15:901b:901b:fb65:4024:de24:d228:cf77	210.40.207.119
cb15:901b:901b:fb65:4024:de24:d228:cf78	210.40.207.120

cb15:901b:901b:fb65:4024:de24:d228:cf79	210.40.207.121
cb15:901b:901b:fb65:4024:de24:d228:cf7a	210.40.207.122
cb15:901b:901b:fb65:4024:de24:d228:cf7b	210.40.207.123
cb15:901b:901b:fb65:4024:de24:d228:cf7c	210.40.207.124
cb15:901b:901b:fb65:4024:de24:d228:cf7d	210.40.207.125
cb15:901b:901b:fb65:4024:de24:d228:cf7e	210.40.207.126
cb15:901b:901b:fb65:4024:de24:d228:cf7f	210.40.207.127
cb15:901b:901b:fb65:4024:de24:d228:cf80	210.40.207.128
cb15:901b:901b:fb65:4024:de24:d228:cf81	210.40.207.129
cb15:901b:901b:fb65:4024:de24:d228:cf82	210.40.207.130
cb15:901b:901b:fb65:4024:de24:d228:cf83	210.40.207.131
cb15:901b:901b:fb65:4024:de24:d228:cf84	210.40.207.132
cb15:901b:901b:fb65:4024:de24:d228:cf85	210.40.207.133
cb15:901b:901b:fb65:4024:de24:d228:cf86	210.40.207.134
cb15:901b:901b:fb65:4024:de24:d228:cf87	210.40.207.135
cb15:901b:901b:fb65:4024:de24:d228:cf88	210.40.207.136
cb15:901b:901b:fb65:4024:de24:d228:cf89	210.40.207.137
cb15:901b:901b:fb65:4024:de24:d228:cf8a	210.40.207.138
cb15:901b:901b:fb65:4024:de24:d228:cf8b	210.40.207.139
cb15:901b:901b:fb65:4024:de24:d228:cf8c	210.40.207.140
cb15:901b:901b:fb65:4024:de24:d228:cf8d	210.40.207.141
cb15:901b:901b:fb65:4024:de24:d228:cf8e	210.40.207.142
cb15:901b:901b:fb65:4024:de24:d228:cf8f	210.40.207.143
cb15:901b:901b:fb65:4024:de24:d228:cf90	210.40.207.144
cb15:901b:901b:fb65:4024:de24:d228:cf91	210.40.207.145
cb15:901b:901b:fb65:4024:de24:d228:cf92	210.40.207.146
cb15:901b:901b:fb65:4024:de24:d228:cf93	210.40.207.147
cb15:901b:901b:fb65:4024:de24:d228:cf94	210.40.207.148
cb15:901b:901b:fb65:4024:de24:d228:cf95	210.40.207.149
cb15:901b:901b:fb65:4024:de24:d228:cf96	210.40.207.150
cb15:901b:901b:fb65:4024:de24:d228:cf97	210.40.207.151
cb15:901b:901b:fb65:4024:de24:d228:cf98	210.40.207.152
cb15:901b:901b:fb65:4024:de24:d228:cf99	210.40.207.153
cb15:901b:901b:fb65:4024:de24:d228:cf9a	210.40.207.154
cb15:901b:901b:fb65:4024:de24:d228:cf9b	210.40.207.155
cb15:901b:901b:fb65:4024:de24:d228:cf9c	210.40.207.156
cb15:901b:901b:fb65:4024:de24:d228:cf9d	210.40.207.157
cb15:901b:901b:fb65:4024:de24:d228:cf9e	210.40.207.158
cb15:901b:901b:fb65:4024:de24:d228:cf9f	210.40.207.159
cb15:901b:901b:fb65:4024:de24:d228:cfa0	210.40.207.160
cb15:901b:901b:fb65:4024:de24:d228:cfa1	210.40.207.161
cb15:901b:901b:fb65:4024:de24:d228:cfa2	210.40.207.162
cb15:901b:901b:fb65:4024:de24:d228:cfa3	210.40.207.163
cb15:901b:901b:fb65:4024:de24:d228:cfa4	210.40.207.164
cb15:901b:901b:fb65:4024:de24:d228:cfa5	210.40.207.165
cb15:901b:901b:fb65:4024:de24:d228:cfa6	210.40.207.166
cb15:901b:901b:fb65:4024:de24:d228:cfa7	210.40.207.167
cb15:901b:901b:fb65:4024:de24:d228:cfa8	210.40.207.168
cb15:901b:901b:fb65:4024:de24:d228:cfa9	210.40.207.169
cb15:901b:901b:fb65:4024:de24:d228:cfaa	210.40.207.170
cb15:901b:901b:fb65:4024:de24:d228:cfab	210.40.207.171
cb15:901b:901b:fb65:4024:de24:d228:cfac	210.40.207.172
cb15:901b:901b:fb65:4024:de24:d228:cfad	210.40.207.173
cb15:901b:901b:fb65:4024:de24:d228:cfae	210.40.207.174
cb15:901b:901b:fb65:4024:de24:d228:cfaf	210.40.207.175
cb15:901b:901b:fb65:4024:de24:d228:cfb0	210.40.207.176
cb15:901b:901b:fb65:4024:de24:d228:cfb1	210.40.207.177
cb15:901b:901b:fb65:4024:de24:d228:cfb2	210.40.207.178
cb15:901b:901b:fb65:4024:de24:d228:cfb3	210.40.207.179
cb15:901b:901b:fb65:4024:de24:d228:cfb4	210.40.207.180

cb15:901b:901b:fb65:4024:de24:d228:cfb5	210.40.207.181
cb15:901b:901b:fb65:4024:de24:d228:cfb6	210.40.207.182
cb15:901b:901b:fb65:4024:de24:d228:cfb7	210.40.207.183
cb15:901b:901b:fb65:4024:de24:d228:cfb8	210.40.207.184
cb15:901b:901b:fb65:4024:de24:d228:cfb9	210.40.207.185
cb15:901b:901b:fb65:4024:de24:d228:cfba	210.40.207.186
cb15:901b:901b:fb65:4024:de24:d228:cfbb	210.40.207.187
cb15:901b:901b:fb65:4024:de24:d228:cfbc	210.40.207.188
cb15:901b:901b:fb65:4024:de24:d228:cfbd	210.40.207.189
cb15:901b:901b:fb65:4024:de24:d228:cfbe	210.40.207.190
cb15:901b:901b:fb65:4024:de24:d228:cfbf	210.40.207.191
cb15:901b:901b:fb65:4024:de24:d228:cfc0	210.40.207.192
cb15:901b:901b:fb65:4024:de24:d228:cfc1	210.40.207.193
cb15:901b:901b:fb65:4024:de24:d228:cfc2	210.40.207.194
cb15:901b:901b:fb65:4024:de24:d228:cfc3	210.40.207.195
cb15:901b:901b:fb65:4024:de24:d228:cfc4	210.40.207.196
cb15:901b:901b:fb65:4024:de24:d228:cfc5	210.40.207.197
cb15:901b:901b:fb65:4024:de24:d228:cfc6	210.40.207.198
cb15:901b:901b:fb65:4024:de24:d228:cfc7	210.40.207.199
cb15:901b:901b:fb65:4024:de24:d228:cfc8	210.40.207.200
cb15:901b:901b:fb65:4024:de24:d228:cfc9	210.40.207.201
cb15:901b:901b:fb65:4024:de24:d228:cfca	210.40.207.202
cb15:901b:901b:fb65:4024:de24:d228:cfcb	210.40.207.203
cb15:901b:901b:fb65:4024:de24:d228:cfcc	210.40.207.204
cb15:901b:901b:fb65:4024:de24:d228:cfcd	210.40.207.205
cb15:901b:901b:fb65:4024:de24:d228:cfce	210.40.207.206
cb15:901b:901b:fb65:4024:de24:d228:cfcf	210.40.207.207
cb15:901b:901b:fb65:4024:de24:d228:cfd0	210.40.207.208
cb15:901b:901b:fb65:4024:de24:d228:cfd1	210.40.207.209
cb15:901b:901b:fb65:4024:de24:d228:cfd2	210.40.207.210
cb15:901b:901b:fb65:4024:de24:d228:cfd3	210.40.207.211
cb15:901b:901b:fb65:4024:de24:d228:cfd4	210.40.207.212
cb15:901b:901b:fb65:4024:de24:d228:cfd5	210.40.207.213
cb15:901b:901b:fb65:4024:de24:d228:cfd6	210.40.207.214
cb15:901b:901b:fb65:4024:de24:d228:cfd7	210.40.207.215
cb15:901b:901b:fb65:4024:de24:d228:cfd8	210.40.207.216
cb15:901b:901b:fb65:4024:de24:d228:cfd9	210.40.207.217
cb15:901b:901b:fb65:4024:de24:d228:cfda	210.40.207.218
cb15:901b:901b:fb65:4024:de24:d228:cfdb	210.40.207.219
cb15:901b:901b:fb65:4024:de24:d228:cfdc	210.40.207.220
cb15:901b:901b:fb65:4024:de24:d228:cfdd	210.40.207.221
cb15:901b:901b:fb65:4024:de24:d228:cfde	210.40.207.222
cb15:901b:901b:fb65:4024:de24:d228:cfdf	210.40.207.223
cb15:901b:901b:fb65:4024:de24:d228:cfe0	210.40.207.224
cb15:901b:901b:fb65:4024:de24:d228:cfe1	210.40.207.225
cb15:901b:901b:fb65:4024:de24:d228:cfe2	210.40.207.226
cb15:901b:901b:fb65:4024:de24:d228:cfe3	210.40.207.227
cb15:901b:901b:fb65:4024:de24:d228:cfe4	210.40.207.228
cb15:901b:901b:fb65:4024:de24:d228:cfe5	210.40.207.229
cb15:901b:901b:fb65:4024:de24:d228:cfe6	210.40.207.230
cb15:901b:901b:fb65:4024:de24:d228:cfe7	210.40.207.231
cb15:901b:901b:fb65:4024:de24:d228:cfe8	210.40.207.232
cb15:901b:901b:fb65:4024:de24:d228:cfe9	210.40.207.233
cb15:901b:901b:fb65:4024:de24:d228:cfea	210.40.207.234
cb15:901b:901b:fb65:4024:de24:d228:cfeb	210.40.207.235
cb15:901b:901b:fb65:4024:de24:d228:cfec	210.40.207.236
cb15:901b:901b:fb65:4024:de24:d228:cfed	210.40.207.237
cb15:901b:901b:fb65:4024:de24:d228:cfee	210.40.207.238
cb15:901b:901b:fb65:4024:de24:d228:cfef	210.40.207.239
cb15:901b:901b:fb65:4024:de24:d228:cff0	210.40.207.240
cb15:901b:901b:fb65:4024:de24:d228:cff1	210.40.207.241
cb15:901b:901b:fb65:4024:de24:d228:cff2	210.40.207.242
cb15:901b:901b:fb65:4024:de24:d228:cff3	210.40.207.243
cb15:901b:901b:fb65:4024:de24:d228:cff4	210.40.207.244
cb15:901b:901b:fb65:4024:de24:d228:cff5	210.40.207.245
cb15:901b:901b:fb65:4024:de24:d228:cff6	210.40.207.246
cb15:901b:901b:fb65:4024:de24:d228:cff7	210.40.207.247
cb15:901b:901b:fb65:4024:de24:d228:cff8	210.40.207.248
cb15:901b:901b:fb65:4024:de24:d228:cff9	210.40.207.249
cb15:901b:901b:fb65:4024:de24:d228:cffa	210.40.207.250
cb15:901b:901b:fb65:4024:de24:d228:cffb	210.40.207.251
cb15:901b:901b:fb65:4024:de24:d228:cffc	210.40.207.252
cb15:901b:901b:fb65:4024:de24:d228:cffd	210.40.207.253
cb15:901b:901b:fb65:4024:de24:d228:cffe	210.40.207.254
cb15:901b:901b:fb65:4024:de24:d228:cfff	210.40.207.255

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.