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:7029:4328:b01	67.40.11.1
cb15:901b:901b:1324:b51a:7029:4328:b02	67.40.11.2
cb15:901b:901b:1324:b51a:7029:4328:b03	67.40.11.3
cb15:901b:901b:1324:b51a:7029:4328:b04	67.40.11.4
cb15:901b:901b:1324:b51a:7029:4328:b05	67.40.11.5
cb15:901b:901b:1324:b51a:7029:4328:b06	67.40.11.6
cb15:901b:901b:1324:b51a:7029:4328:b07	67.40.11.7
cb15:901b:901b:1324:b51a:7029:4328:b08	67.40.11.8
cb15:901b:901b:1324:b51a:7029:4328:b09	67.40.11.9
cb15:901b:901b:1324:b51a:7029:4328:b0a	67.40.11.10
cb15:901b:901b:1324:b51a:7029:4328:b0b	67.40.11.11
cb15:901b:901b:1324:b51a:7029:4328:b0c	67.40.11.12
cb15:901b:901b:1324:b51a:7029:4328:b0d	67.40.11.13
cb15:901b:901b:1324:b51a:7029:4328:b0e	67.40.11.14
cb15:901b:901b:1324:b51a:7029:4328:b0f	67.40.11.15
cb15:901b:901b:1324:b51a:7029:4328:b10	67.40.11.16
cb15:901b:901b:1324:b51a:7029:4328:b11	67.40.11.17
cb15:901b:901b:1324:b51a:7029:4328:b12	67.40.11.18
cb15:901b:901b:1324:b51a:7029:4328:b13	67.40.11.19
cb15:901b:901b:1324:b51a:7029:4328:b14	67.40.11.20
cb15:901b:901b:1324:b51a:7029:4328:b15	67.40.11.21
cb15:901b:901b:1324:b51a:7029:4328:b16	67.40.11.22
cb15:901b:901b:1324:b51a:7029:4328:b17	67.40.11.23
cb15:901b:901b:1324:b51a:7029:4328:b18	67.40.11.24
cb15:901b:901b:1324:b51a:7029:4328:b19	67.40.11.25
cb15:901b:901b:1324:b51a:7029:4328:b1a	67.40.11.26
cb15:901b:901b:1324:b51a:7029:4328:b1b	67.40.11.27
cb15:901b:901b:1324:b51a:7029:4328:b1c	67.40.11.28
cb15:901b:901b:1324:b51a:7029:4328:b1d	67.40.11.29
cb15:901b:901b:1324:b51a:7029:4328:b1e	67.40.11.30
cb15:901b:901b:1324:b51a:7029:4328:b1f	67.40.11.31
cb15:901b:901b:1324:b51a:7029:4328:b20	67.40.11.32
cb15:901b:901b:1324:b51a:7029:4328:b21	67.40.11.33
cb15:901b:901b:1324:b51a:7029:4328:b22	67.40.11.34
cb15:901b:901b:1324:b51a:7029:4328:b23	67.40.11.35
cb15:901b:901b:1324:b51a:7029:4328:b24	67.40.11.36
cb15:901b:901b:1324:b51a:7029:4328:b25	67.40.11.37
cb15:901b:901b:1324:b51a:7029:4328:b26	67.40.11.38
cb15:901b:901b:1324:b51a:7029:4328:b27	67.40.11.39
cb15:901b:901b:1324:b51a:7029:4328:b28	67.40.11.40
cb15:901b:901b:1324:b51a:7029:4328:b29	67.40.11.41
cb15:901b:901b:1324:b51a:7029:4328:b2a	67.40.11.42
cb15:901b:901b:1324:b51a:7029:4328:b2b	67.40.11.43
cb15:901b:901b:1324:b51a:7029:4328:b2c	67.40.11.44
cb15:901b:901b:1324:b51a:7029:4328:b2d	67.40.11.45
cb15:901b:901b:1324:b51a:7029:4328:b2e	67.40.11.46
cb15:901b:901b:1324:b51a:7029:4328:b2f	67.40.11.47
cb15:901b:901b:1324:b51a:7029:4328:b30	67.40.11.48
cb15:901b:901b:1324:b51a:7029:4328:b31	67.40.11.49
cb15:901b:901b:1324:b51a:7029:4328:b32	67.40.11.50
cb15:901b:901b:1324:b51a:7029:4328:b33	67.40.11.51
cb15:901b:901b:1324:b51a:7029:4328:b34	67.40.11.52
cb15:901b:901b:1324:b51a:7029:4328:b35	67.40.11.53
cb15:901b:901b:1324:b51a:7029:4328:b36	67.40.11.54
cb15:901b:901b:1324:b51a:7029:4328:b37	67.40.11.55
cb15:901b:901b:1324:b51a:7029:4328:b38	67.40.11.56
cb15:901b:901b:1324:b51a:7029:4328:b39	67.40.11.57
cb15:901b:901b:1324:b51a:7029:4328:b3a	67.40.11.58
cb15:901b:901b:1324:b51a:7029:4328:b3b	67.40.11.59
cb15:901b:901b:1324:b51a:7029:4328:b3c	67.40.11.60

cb15:901b:901b:1324:b51a:7029:4328:b3d	67.40.11.61
cb15:901b:901b:1324:b51a:7029:4328:b3e	67.40.11.62
cb15:901b:901b:1324:b51a:7029:4328:b3f	67.40.11.63
cb15:901b:901b:1324:b51a:7029:4328:b40	67.40.11.64
cb15:901b:901b:1324:b51a:7029:4328:b41	67.40.11.65
cb15:901b:901b:1324:b51a:7029:4328:b42	67.40.11.66
cb15:901b:901b:1324:b51a:7029:4328:b43	67.40.11.67
cb15:901b:901b:1324:b51a:7029:4328:b44	67.40.11.68
cb15:901b:901b:1324:b51a:7029:4328:b45	67.40.11.69
cb15:901b:901b:1324:b51a:7029:4328:b46	67.40.11.70
cb15:901b:901b:1324:b51a:7029:4328:b47	67.40.11.71
cb15:901b:901b:1324:b51a:7029:4328:b48	67.40.11.72
cb15:901b:901b:1324:b51a:7029:4328:b49	67.40.11.73
cb15:901b:901b:1324:b51a:7029:4328:b4a	67.40.11.74
cb15:901b:901b:1324:b51a:7029:4328:b4b	67.40.11.75
cb15:901b:901b:1324:b51a:7029:4328:b4c	67.40.11.76
cb15:901b:901b:1324:b51a:7029:4328:b4d	67.40.11.77
cb15:901b:901b:1324:b51a:7029:4328:b4e	67.40.11.78
cb15:901b:901b:1324:b51a:7029:4328:b4f	67.40.11.79
cb15:901b:901b:1324:b51a:7029:4328:b50	67.40.11.80
cb15:901b:901b:1324:b51a:7029:4328:b51	67.40.11.81
cb15:901b:901b:1324:b51a:7029:4328:b52	67.40.11.82
cb15:901b:901b:1324:b51a:7029:4328:b53	67.40.11.83
cb15:901b:901b:1324:b51a:7029:4328:b54	67.40.11.84
cb15:901b:901b:1324:b51a:7029:4328:b55	67.40.11.85
cb15:901b:901b:1324:b51a:7029:4328:b56	67.40.11.86
cb15:901b:901b:1324:b51a:7029:4328:b57	67.40.11.87
cb15:901b:901b:1324:b51a:7029:4328:b58	67.40.11.88
cb15:901b:901b:1324:b51a:7029:4328:b59	67.40.11.89
cb15:901b:901b:1324:b51a:7029:4328:b5a	67.40.11.90
cb15:901b:901b:1324:b51a:7029:4328:b5b	67.40.11.91
cb15:901b:901b:1324:b51a:7029:4328:b5c	67.40.11.92
cb15:901b:901b:1324:b51a:7029:4328:b5d	67.40.11.93
cb15:901b:901b:1324:b51a:7029:4328:b5e	67.40.11.94
cb15:901b:901b:1324:b51a:7029:4328:b5f	67.40.11.95
cb15:901b:901b:1324:b51a:7029:4328:b60	67.40.11.96
cb15:901b:901b:1324:b51a:7029:4328:b61	67.40.11.97
cb15:901b:901b:1324:b51a:7029:4328:b62	67.40.11.98
cb15:901b:901b:1324:b51a:7029:4328:b63	67.40.11.99
cb15:901b:901b:1324:b51a:7029:4328:b64	67.40.11.100
cb15:901b:901b:1324:b51a:7029:4328:b65	67.40.11.101
cb15:901b:901b:1324:b51a:7029:4328:b66	67.40.11.102
cb15:901b:901b:1324:b51a:7029:4328:b67	67.40.11.103
cb15:901b:901b:1324:b51a:7029:4328:b68	67.40.11.104
cb15:901b:901b:1324:b51a:7029:4328:b69	67.40.11.105
cb15:901b:901b:1324:b51a:7029:4328:b6a	67.40.11.106
cb15:901b:901b:1324:b51a:7029:4328:b6b	67.40.11.107
cb15:901b:901b:1324:b51a:7029:4328:b6c	67.40.11.108
cb15:901b:901b:1324:b51a:7029:4328:b6d	67.40.11.109
cb15:901b:901b:1324:b51a:7029:4328:b6e	67.40.11.110
cb15:901b:901b:1324:b51a:7029:4328:b6f	67.40.11.111
cb15:901b:901b:1324:b51a:7029:4328:b70	67.40.11.112
cb15:901b:901b:1324:b51a:7029:4328:b71	67.40.11.113
cb15:901b:901b:1324:b51a:7029:4328:b72	67.40.11.114
cb15:901b:901b:1324:b51a:7029:4328:b73	67.40.11.115
cb15:901b:901b:1324:b51a:7029:4328:b74	67.40.11.116
cb15:901b:901b:1324:b51a:7029:4328:b75	67.40.11.117
cb15:901b:901b:1324:b51a:7029:4328:b76	67.40.11.118
cb15:901b:901b:1324:b51a:7029:4328:b77	67.40.11.119
cb15:901b:901b:1324:b51a:7029:4328:b78	67.40.11.120

cb15:901b:901b:1324:b51a:7029:4328:b79	67.40.11.121
cb15:901b:901b:1324:b51a:7029:4328:b7a	67.40.11.122
cb15:901b:901b:1324:b51a:7029:4328:b7b	67.40.11.123
cb15:901b:901b:1324:b51a:7029:4328:b7c	67.40.11.124
cb15:901b:901b:1324:b51a:7029:4328:b7d	67.40.11.125
cb15:901b:901b:1324:b51a:7029:4328:b7e	67.40.11.126
cb15:901b:901b:1324:b51a:7029:4328:b7f	67.40.11.127
cb15:901b:901b:1324:b51a:7029:4328:b80	67.40.11.128
cb15:901b:901b:1324:b51a:7029:4328:b81	67.40.11.129
cb15:901b:901b:1324:b51a:7029:4328:b82	67.40.11.130
cb15:901b:901b:1324:b51a:7029:4328:b83	67.40.11.131
cb15:901b:901b:1324:b51a:7029:4328:b84	67.40.11.132
cb15:901b:901b:1324:b51a:7029:4328:b85	67.40.11.133
cb15:901b:901b:1324:b51a:7029:4328:b86	67.40.11.134
cb15:901b:901b:1324:b51a:7029:4328:b87	67.40.11.135
cb15:901b:901b:1324:b51a:7029:4328:b88	67.40.11.136
cb15:901b:901b:1324:b51a:7029:4328:b89	67.40.11.137
cb15:901b:901b:1324:b51a:7029:4328:b8a	67.40.11.138
cb15:901b:901b:1324:b51a:7029:4328:b8b	67.40.11.139
cb15:901b:901b:1324:b51a:7029:4328:b8c	67.40.11.140
cb15:901b:901b:1324:b51a:7029:4328:b8d	67.40.11.141
cb15:901b:901b:1324:b51a:7029:4328:b8e	67.40.11.142
cb15:901b:901b:1324:b51a:7029:4328:b8f	67.40.11.143
cb15:901b:901b:1324:b51a:7029:4328:b90	67.40.11.144
cb15:901b:901b:1324:b51a:7029:4328:b91	67.40.11.145
cb15:901b:901b:1324:b51a:7029:4328:b92	67.40.11.146
cb15:901b:901b:1324:b51a:7029:4328:b93	67.40.11.147
cb15:901b:901b:1324:b51a:7029:4328:b94	67.40.11.148
cb15:901b:901b:1324:b51a:7029:4328:b95	67.40.11.149
cb15:901b:901b:1324:b51a:7029:4328:b96	67.40.11.150
cb15:901b:901b:1324:b51a:7029:4328:b97	67.40.11.151
cb15:901b:901b:1324:b51a:7029:4328:b98	67.40.11.152
cb15:901b:901b:1324:b51a:7029:4328:b99	67.40.11.153
cb15:901b:901b:1324:b51a:7029:4328:b9a	67.40.11.154
cb15:901b:901b:1324:b51a:7029:4328:b9b	67.40.11.155
cb15:901b:901b:1324:b51a:7029:4328:b9c	67.40.11.156
cb15:901b:901b:1324:b51a:7029:4328:b9d	67.40.11.157
cb15:901b:901b:1324:b51a:7029:4328:b9e	67.40.11.158
cb15:901b:901b:1324:b51a:7029:4328:b9f	67.40.11.159
cb15:901b:901b:1324:b51a:7029:4328:ba0	67.40.11.160
cb15:901b:901b:1324:b51a:7029:4328:ba1	67.40.11.161
cb15:901b:901b:1324:b51a:7029:4328:ba2	67.40.11.162
cb15:901b:901b:1324:b51a:7029:4328:ba3	67.40.11.163
cb15:901b:901b:1324:b51a:7029:4328:ba4	67.40.11.164
cb15:901b:901b:1324:b51a:7029:4328:ba5	67.40.11.165
cb15:901b:901b:1324:b51a:7029:4328:ba6	67.40.11.166
cb15:901b:901b:1324:b51a:7029:4328:ba7	67.40.11.167
cb15:901b:901b:1324:b51a:7029:4328:ba8	67.40.11.168
cb15:901b:901b:1324:b51a:7029:4328:ba9	67.40.11.169
cb15:901b:901b:1324:b51a:7029:4328:baa	67.40.11.170
cb15:901b:901b:1324:b51a:7029:4328:bab	67.40.11.171
cb15:901b:901b:1324:b51a:7029:4328:bac	67.40.11.172
cb15:901b:901b:1324:b51a:7029:4328:bad	67.40.11.173
cb15:901b:901b:1324:b51a:7029:4328:bae	67.40.11.174
cb15:901b:901b:1324:b51a:7029:4328:baf	67.40.11.175
cb15:901b:901b:1324:b51a:7029:4328:bb0	67.40.11.176
cb15:901b:901b:1324:b51a:7029:4328:bb1	67.40.11.177
cb15:901b:901b:1324:b51a:7029:4328:bb2	67.40.11.178
cb15:901b:901b:1324:b51a:7029:4328:bb3	67.40.11.179
cb15:901b:901b:1324:b51a:7029:4328:bb4	67.40.11.180

cb15:901b:901b:1324:b51a:7029:4328:bb5	67.40.11.181
cb15:901b:901b:1324:b51a:7029:4328:bb6	67.40.11.182
cb15:901b:901b:1324:b51a:7029:4328:bb7	67.40.11.183
cb15:901b:901b:1324:b51a:7029:4328:bb8	67.40.11.184
cb15:901b:901b:1324:b51a:7029:4328:bb9	67.40.11.185
cb15:901b:901b:1324:b51a:7029:4328:bba	67.40.11.186
cb15:901b:901b:1324:b51a:7029:4328:bbb	67.40.11.187
cb15:901b:901b:1324:b51a:7029:4328:bbc	67.40.11.188
cb15:901b:901b:1324:b51a:7029:4328:bbd	67.40.11.189
cb15:901b:901b:1324:b51a:7029:4328:bbe	67.40.11.190
cb15:901b:901b:1324:b51a:7029:4328:bbf	67.40.11.191
cb15:901b:901b:1324:b51a:7029:4328:bc0	67.40.11.192
cb15:901b:901b:1324:b51a:7029:4328:bc1	67.40.11.193
cb15:901b:901b:1324:b51a:7029:4328:bc2	67.40.11.194
cb15:901b:901b:1324:b51a:7029:4328:bc3	67.40.11.195
cb15:901b:901b:1324:b51a:7029:4328:bc4	67.40.11.196
cb15:901b:901b:1324:b51a:7029:4328:bc5	67.40.11.197
cb15:901b:901b:1324:b51a:7029:4328:bc6	67.40.11.198
cb15:901b:901b:1324:b51a:7029:4328:bc7	67.40.11.199
cb15:901b:901b:1324:b51a:7029:4328:bc8	67.40.11.200
cb15:901b:901b:1324:b51a:7029:4328:bc9	67.40.11.201
cb15:901b:901b:1324:b51a:7029:4328:bca	67.40.11.202
cb15:901b:901b:1324:b51a:7029:4328:bcb	67.40.11.203
cb15:901b:901b:1324:b51a:7029:4328:bcc	67.40.11.204
cb15:901b:901b:1324:b51a:7029:4328:bcd	67.40.11.205
cb15:901b:901b:1324:b51a:7029:4328:bce	67.40.11.206
cb15:901b:901b:1324:b51a:7029:4328:bcf	67.40.11.207
cb15:901b:901b:1324:b51a:7029:4328:bd0	67.40.11.208
cb15:901b:901b:1324:b51a:7029:4328:bd1	67.40.11.209
cb15:901b:901b:1324:b51a:7029:4328:bd2	67.40.11.210
cb15:901b:901b:1324:b51a:7029:4328:bd3	67.40.11.211
cb15:901b:901b:1324:b51a:7029:4328:bd4	67.40.11.212
cb15:901b:901b:1324:b51a:7029:4328:bd5	67.40.11.213
cb15:901b:901b:1324:b51a:7029:4328:bd6	67.40.11.214
cb15:901b:901b:1324:b51a:7029:4328:bd7	67.40.11.215
cb15:901b:901b:1324:b51a:7029:4328:bd8	67.40.11.216
cb15:901b:901b:1324:b51a:7029:4328:bd9	67.40.11.217
cb15:901b:901b:1324:b51a:7029:4328:bda	67.40.11.218
cb15:901b:901b:1324:b51a:7029:4328:bdb	67.40.11.219
cb15:901b:901b:1324:b51a:7029:4328:bdc	67.40.11.220
cb15:901b:901b:1324:b51a:7029:4328:bdd	67.40.11.221
cb15:901b:901b:1324:b51a:7029:4328:bde	67.40.11.222
cb15:901b:901b:1324:b51a:7029:4328:bdf	67.40.11.223
cb15:901b:901b:1324:b51a:7029:4328:be0	67.40.11.224
cb15:901b:901b:1324:b51a:7029:4328:be1	67.40.11.225
cb15:901b:901b:1324:b51a:7029:4328:be2	67.40.11.226
cb15:901b:901b:1324:b51a:7029:4328:be3	67.40.11.227
cb15:901b:901b:1324:b51a:7029:4328:be4	67.40.11.228
cb15:901b:901b:1324:b51a:7029:4328:be5	67.40.11.229
cb15:901b:901b:1324:b51a:7029:4328:be6	67.40.11.230
cb15:901b:901b:1324:b51a:7029:4328:be7	67.40.11.231
cb15:901b:901b:1324:b51a:7029:4328:be8	67.40.11.232
cb15:901b:901b:1324:b51a:7029:4328:be9	67.40.11.233
cb15:901b:901b:1324:b51a:7029:4328:bea	67.40.11.234
cb15:901b:901b:1324:b51a:7029:4328:beb	67.40.11.235
cb15:901b:901b:1324:b51a:7029:4328:bec	67.40.11.236
cb15:901b:901b:1324:b51a:7029:4328:bed	67.40.11.237
cb15:901b:901b:1324:b51a:7029:4328:bee	67.40.11.238
cb15:901b:901b:1324:b51a:7029:4328:bef	67.40.11.239
cb15:901b:901b:1324:b51a:7029:4328:bf0	67.40.11.240
cb15:901b:901b:1324:b51a:7029:4328:bf1	67.40.11.241
cb15:901b:901b:1324:b51a:7029:4328:bf2	67.40.11.242
cb15:901b:901b:1324:b51a:7029:4328:bf3	67.40.11.243
cb15:901b:901b:1324:b51a:7029:4328:bf4	67.40.11.244
cb15:901b:901b:1324:b51a:7029:4328:bf5	67.40.11.245
cb15:901b:901b:1324:b51a:7029:4328:bf6	67.40.11.246
cb15:901b:901b:1324:b51a:7029:4328:bf7	67.40.11.247
cb15:901b:901b:1324:b51a:7029:4328:bf8	67.40.11.248
cb15:901b:901b:1324:b51a:7029:4328:bf9	67.40.11.249
cb15:901b:901b:1324:b51a:7029:4328:bfa	67.40.11.250
cb15:901b:901b:1324:b51a:7029:4328:bfb	67.40.11.251
cb15:901b:901b:1324:b51a:7029:4328:bfc	67.40.11.252
cb15:901b:901b:1324:b51a:7029:4328:bfd	67.40.11.253
cb15:901b:901b:1324:b51a:7029:4328:bfe	67.40.11.254
cb15:901b:901b:1324:b51a:7029:4328:bff	67.40.11.255

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.