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:b51:7b51:b51:4b01	11.81.75.1
cb15:901b:901b:1324:b51:7b51:b51:4b02	11.81.75.2
cb15:901b:901b:1324:b51:7b51:b51:4b03	11.81.75.3
cb15:901b:901b:1324:b51:7b51:b51:4b04	11.81.75.4
cb15:901b:901b:1324:b51:7b51:b51:4b05	11.81.75.5
cb15:901b:901b:1324:b51:7b51:b51:4b06	11.81.75.6
cb15:901b:901b:1324:b51:7b51:b51:4b07	11.81.75.7
cb15:901b:901b:1324:b51:7b51:b51:4b08	11.81.75.8
cb15:901b:901b:1324:b51:7b51:b51:4b09	11.81.75.9
cb15:901b:901b:1324:b51:7b51:b51:4b0a	11.81.75.10
cb15:901b:901b:1324:b51:7b51:b51:4b0b	11.81.75.11
cb15:901b:901b:1324:b51:7b51:b51:4b0c	11.81.75.12
cb15:901b:901b:1324:b51:7b51:b51:4b0d	11.81.75.13
cb15:901b:901b:1324:b51:7b51:b51:4b0e	11.81.75.14
cb15:901b:901b:1324:b51:7b51:b51:4b0f	11.81.75.15
cb15:901b:901b:1324:b51:7b51:b51:4b10	11.81.75.16
cb15:901b:901b:1324:b51:7b51:b51:4b11	11.81.75.17
cb15:901b:901b:1324:b51:7b51:b51:4b12	11.81.75.18
cb15:901b:901b:1324:b51:7b51:b51:4b13	11.81.75.19
cb15:901b:901b:1324:b51:7b51:b51:4b14	11.81.75.20
cb15:901b:901b:1324:b51:7b51:b51:4b15	11.81.75.21
cb15:901b:901b:1324:b51:7b51:b51:4b16	11.81.75.22
cb15:901b:901b:1324:b51:7b51:b51:4b17	11.81.75.23
cb15:901b:901b:1324:b51:7b51:b51:4b18	11.81.75.24
cb15:901b:901b:1324:b51:7b51:b51:4b19	11.81.75.25
cb15:901b:901b:1324:b51:7b51:b51:4b1a	11.81.75.26
cb15:901b:901b:1324:b51:7b51:b51:4b1b	11.81.75.27
cb15:901b:901b:1324:b51:7b51:b51:4b1c	11.81.75.28
cb15:901b:901b:1324:b51:7b51:b51:4b1d	11.81.75.29
cb15:901b:901b:1324:b51:7b51:b51:4b1e	11.81.75.30
cb15:901b:901b:1324:b51:7b51:b51:4b1f	11.81.75.31
cb15:901b:901b:1324:b51:7b51:b51:4b20	11.81.75.32
cb15:901b:901b:1324:b51:7b51:b51:4b21	11.81.75.33
cb15:901b:901b:1324:b51:7b51:b51:4b22	11.81.75.34
cb15:901b:901b:1324:b51:7b51:b51:4b23	11.81.75.35
cb15:901b:901b:1324:b51:7b51:b51:4b24	11.81.75.36
cb15:901b:901b:1324:b51:7b51:b51:4b25	11.81.75.37
cb15:901b:901b:1324:b51:7b51:b51:4b26	11.81.75.38
cb15:901b:901b:1324:b51:7b51:b51:4b27	11.81.75.39
cb15:901b:901b:1324:b51:7b51:b51:4b28	11.81.75.40
cb15:901b:901b:1324:b51:7b51:b51:4b29	11.81.75.41
cb15:901b:901b:1324:b51:7b51:b51:4b2a	11.81.75.42
cb15:901b:901b:1324:b51:7b51:b51:4b2b	11.81.75.43
cb15:901b:901b:1324:b51:7b51:b51:4b2c	11.81.75.44
cb15:901b:901b:1324:b51:7b51:b51:4b2d	11.81.75.45
cb15:901b:901b:1324:b51:7b51:b51:4b2e	11.81.75.46
cb15:901b:901b:1324:b51:7b51:b51:4b2f	11.81.75.47
cb15:901b:901b:1324:b51:7b51:b51:4b30	11.81.75.48
cb15:901b:901b:1324:b51:7b51:b51:4b31	11.81.75.49
cb15:901b:901b:1324:b51:7b51:b51:4b32	11.81.75.50
cb15:901b:901b:1324:b51:7b51:b51:4b33	11.81.75.51
cb15:901b:901b:1324:b51:7b51:b51:4b34	11.81.75.52
cb15:901b:901b:1324:b51:7b51:b51:4b35	11.81.75.53
cb15:901b:901b:1324:b51:7b51:b51:4b36	11.81.75.54
cb15:901b:901b:1324:b51:7b51:b51:4b37	11.81.75.55
cb15:901b:901b:1324:b51:7b51:b51:4b38	11.81.75.56
cb15:901b:901b:1324:b51:7b51:b51:4b39	11.81.75.57
cb15:901b:901b:1324:b51:7b51:b51:4b3a	11.81.75.58
cb15:901b:901b:1324:b51:7b51:b51:4b3b	11.81.75.59
cb15:901b:901b:1324:b51:7b51:b51:4b3c	11.81.75.60

cb15:901b:901b:1324:b51:7b51:b51:4b3d	11.81.75.61
cb15:901b:901b:1324:b51:7b51:b51:4b3e	11.81.75.62
cb15:901b:901b:1324:b51:7b51:b51:4b3f	11.81.75.63
cb15:901b:901b:1324:b51:7b51:b51:4b40	11.81.75.64
cb15:901b:901b:1324:b51:7b51:b51:4b41	11.81.75.65
cb15:901b:901b:1324:b51:7b51:b51:4b42	11.81.75.66
cb15:901b:901b:1324:b51:7b51:b51:4b43	11.81.75.67
cb15:901b:901b:1324:b51:7b51:b51:4b44	11.81.75.68
cb15:901b:901b:1324:b51:7b51:b51:4b45	11.81.75.69
cb15:901b:901b:1324:b51:7b51:b51:4b46	11.81.75.70
cb15:901b:901b:1324:b51:7b51:b51:4b47	11.81.75.71
cb15:901b:901b:1324:b51:7b51:b51:4b48	11.81.75.72
cb15:901b:901b:1324:b51:7b51:b51:4b49	11.81.75.73
cb15:901b:901b:1324:b51:7b51:b51:4b4a	11.81.75.74
cb15:901b:901b:1324:b51:7b51:b51:4b4b	11.81.75.75
cb15:901b:901b:1324:b51:7b51:b51:4b4c	11.81.75.76
cb15:901b:901b:1324:b51:7b51:b51:4b4d	11.81.75.77
cb15:901b:901b:1324:b51:7b51:b51:4b4e	11.81.75.78
cb15:901b:901b:1324:b51:7b51:b51:4b4f	11.81.75.79
cb15:901b:901b:1324:b51:7b51:b51:4b50	11.81.75.80
cb15:901b:901b:1324:b51:7b51:b51:4b51	11.81.75.81
cb15:901b:901b:1324:b51:7b51:b51:4b52	11.81.75.82
cb15:901b:901b:1324:b51:7b51:b51:4b53	11.81.75.83
cb15:901b:901b:1324:b51:7b51:b51:4b54	11.81.75.84
cb15:901b:901b:1324:b51:7b51:b51:4b55	11.81.75.85
cb15:901b:901b:1324:b51:7b51:b51:4b56	11.81.75.86
cb15:901b:901b:1324:b51:7b51:b51:4b57	11.81.75.87
cb15:901b:901b:1324:b51:7b51:b51:4b58	11.81.75.88
cb15:901b:901b:1324:b51:7b51:b51:4b59	11.81.75.89
cb15:901b:901b:1324:b51:7b51:b51:4b5a	11.81.75.90
cb15:901b:901b:1324:b51:7b51:b51:4b5b	11.81.75.91
cb15:901b:901b:1324:b51:7b51:b51:4b5c	11.81.75.92
cb15:901b:901b:1324:b51:7b51:b51:4b5d	11.81.75.93
cb15:901b:901b:1324:b51:7b51:b51:4b5e	11.81.75.94
cb15:901b:901b:1324:b51:7b51:b51:4b5f	11.81.75.95
cb15:901b:901b:1324:b51:7b51:b51:4b60	11.81.75.96
cb15:901b:901b:1324:b51:7b51:b51:4b61	11.81.75.97
cb15:901b:901b:1324:b51:7b51:b51:4b62	11.81.75.98
cb15:901b:901b:1324:b51:7b51:b51:4b63	11.81.75.99
cb15:901b:901b:1324:b51:7b51:b51:4b64	11.81.75.100
cb15:901b:901b:1324:b51:7b51:b51:4b65	11.81.75.101
cb15:901b:901b:1324:b51:7b51:b51:4b66	11.81.75.102
cb15:901b:901b:1324:b51:7b51:b51:4b67	11.81.75.103
cb15:901b:901b:1324:b51:7b51:b51:4b68	11.81.75.104
cb15:901b:901b:1324:b51:7b51:b51:4b69	11.81.75.105
cb15:901b:901b:1324:b51:7b51:b51:4b6a	11.81.75.106
cb15:901b:901b:1324:b51:7b51:b51:4b6b	11.81.75.107
cb15:901b:901b:1324:b51:7b51:b51:4b6c	11.81.75.108
cb15:901b:901b:1324:b51:7b51:b51:4b6d	11.81.75.109
cb15:901b:901b:1324:b51:7b51:b51:4b6e	11.81.75.110
cb15:901b:901b:1324:b51:7b51:b51:4b6f	11.81.75.111
cb15:901b:901b:1324:b51:7b51:b51:4b70	11.81.75.112
cb15:901b:901b:1324:b51:7b51:b51:4b71	11.81.75.113
cb15:901b:901b:1324:b51:7b51:b51:4b72	11.81.75.114
cb15:901b:901b:1324:b51:7b51:b51:4b73	11.81.75.115
cb15:901b:901b:1324:b51:7b51:b51:4b74	11.81.75.116
cb15:901b:901b:1324:b51:7b51:b51:4b75	11.81.75.117
cb15:901b:901b:1324:b51:7b51:b51:4b76	11.81.75.118
cb15:901b:901b:1324:b51:7b51:b51:4b77	11.81.75.119
cb15:901b:901b:1324:b51:7b51:b51:4b78	11.81.75.120

cb15:901b:901b:1324:b51:7b51:b51:4b79	11.81.75.121
cb15:901b:901b:1324:b51:7b51:b51:4b7a	11.81.75.122
cb15:901b:901b:1324:b51:7b51:b51:4b7b	11.81.75.123
cb15:901b:901b:1324:b51:7b51:b51:4b7c	11.81.75.124
cb15:901b:901b:1324:b51:7b51:b51:4b7d	11.81.75.125
cb15:901b:901b:1324:b51:7b51:b51:4b7e	11.81.75.126
cb15:901b:901b:1324:b51:7b51:b51:4b7f	11.81.75.127
cb15:901b:901b:1324:b51:7b51:b51:4b80	11.81.75.128
cb15:901b:901b:1324:b51:7b51:b51:4b81	11.81.75.129
cb15:901b:901b:1324:b51:7b51:b51:4b82	11.81.75.130
cb15:901b:901b:1324:b51:7b51:b51:4b83	11.81.75.131
cb15:901b:901b:1324:b51:7b51:b51:4b84	11.81.75.132
cb15:901b:901b:1324:b51:7b51:b51:4b85	11.81.75.133
cb15:901b:901b:1324:b51:7b51:b51:4b86	11.81.75.134
cb15:901b:901b:1324:b51:7b51:b51:4b87	11.81.75.135
cb15:901b:901b:1324:b51:7b51:b51:4b88	11.81.75.136
cb15:901b:901b:1324:b51:7b51:b51:4b89	11.81.75.137
cb15:901b:901b:1324:b51:7b51:b51:4b8a	11.81.75.138
cb15:901b:901b:1324:b51:7b51:b51:4b8b	11.81.75.139
cb15:901b:901b:1324:b51:7b51:b51:4b8c	11.81.75.140
cb15:901b:901b:1324:b51:7b51:b51:4b8d	11.81.75.141
cb15:901b:901b:1324:b51:7b51:b51:4b8e	11.81.75.142
cb15:901b:901b:1324:b51:7b51:b51:4b8f	11.81.75.143
cb15:901b:901b:1324:b51:7b51:b51:4b90	11.81.75.144
cb15:901b:901b:1324:b51:7b51:b51:4b91	11.81.75.145
cb15:901b:901b:1324:b51:7b51:b51:4b92	11.81.75.146
cb15:901b:901b:1324:b51:7b51:b51:4b93	11.81.75.147
cb15:901b:901b:1324:b51:7b51:b51:4b94	11.81.75.148
cb15:901b:901b:1324:b51:7b51:b51:4b95	11.81.75.149
cb15:901b:901b:1324:b51:7b51:b51:4b96	11.81.75.150
cb15:901b:901b:1324:b51:7b51:b51:4b97	11.81.75.151
cb15:901b:901b:1324:b51:7b51:b51:4b98	11.81.75.152
cb15:901b:901b:1324:b51:7b51:b51:4b99	11.81.75.153
cb15:901b:901b:1324:b51:7b51:b51:4b9a	11.81.75.154
cb15:901b:901b:1324:b51:7b51:b51:4b9b	11.81.75.155
cb15:901b:901b:1324:b51:7b51:b51:4b9c	11.81.75.156
cb15:901b:901b:1324:b51:7b51:b51:4b9d	11.81.75.157
cb15:901b:901b:1324:b51:7b51:b51:4b9e	11.81.75.158
cb15:901b:901b:1324:b51:7b51:b51:4b9f	11.81.75.159
cb15:901b:901b:1324:b51:7b51:b51:4ba0	11.81.75.160
cb15:901b:901b:1324:b51:7b51:b51:4ba1	11.81.75.161
cb15:901b:901b:1324:b51:7b51:b51:4ba2	11.81.75.162
cb15:901b:901b:1324:b51:7b51:b51:4ba3	11.81.75.163
cb15:901b:901b:1324:b51:7b51:b51:4ba4	11.81.75.164
cb15:901b:901b:1324:b51:7b51:b51:4ba5	11.81.75.165
cb15:901b:901b:1324:b51:7b51:b51:4ba6	11.81.75.166
cb15:901b:901b:1324:b51:7b51:b51:4ba7	11.81.75.167
cb15:901b:901b:1324:b51:7b51:b51:4ba8	11.81.75.168
cb15:901b:901b:1324:b51:7b51:b51:4ba9	11.81.75.169
cb15:901b:901b:1324:b51:7b51:b51:4baa	11.81.75.170
cb15:901b:901b:1324:b51:7b51:b51:4bab	11.81.75.171
cb15:901b:901b:1324:b51:7b51:b51:4bac	11.81.75.172
cb15:901b:901b:1324:b51:7b51:b51:4bad	11.81.75.173
cb15:901b:901b:1324:b51:7b51:b51:4bae	11.81.75.174
cb15:901b:901b:1324:b51:7b51:b51:4baf	11.81.75.175
cb15:901b:901b:1324:b51:7b51:b51:4bb0	11.81.75.176
cb15:901b:901b:1324:b51:7b51:b51:4bb1	11.81.75.177
cb15:901b:901b:1324:b51:7b51:b51:4bb2	11.81.75.178
cb15:901b:901b:1324:b51:7b51:b51:4bb3	11.81.75.179
cb15:901b:901b:1324:b51:7b51:b51:4bb4	11.81.75.180

cb15:901b:901b:1324:b51:7b51:b51:4bb5	11.81.75.181
cb15:901b:901b:1324:b51:7b51:b51:4bb6	11.81.75.182
cb15:901b:901b:1324:b51:7b51:b51:4bb7	11.81.75.183
cb15:901b:901b:1324:b51:7b51:b51:4bb8	11.81.75.184
cb15:901b:901b:1324:b51:7b51:b51:4bb9	11.81.75.185
cb15:901b:901b:1324:b51:7b51:b51:4bba	11.81.75.186
cb15:901b:901b:1324:b51:7b51:b51:4bbb	11.81.75.187
cb15:901b:901b:1324:b51:7b51:b51:4bbc	11.81.75.188
cb15:901b:901b:1324:b51:7b51:b51:4bbd	11.81.75.189
cb15:901b:901b:1324:b51:7b51:b51:4bbe	11.81.75.190
cb15:901b:901b:1324:b51:7b51:b51:4bbf	11.81.75.191
cb15:901b:901b:1324:b51:7b51:b51:4bc0	11.81.75.192
cb15:901b:901b:1324:b51:7b51:b51:4bc1	11.81.75.193
cb15:901b:901b:1324:b51:7b51:b51:4bc2	11.81.75.194
cb15:901b:901b:1324:b51:7b51:b51:4bc3	11.81.75.195
cb15:901b:901b:1324:b51:7b51:b51:4bc4	11.81.75.196
cb15:901b:901b:1324:b51:7b51:b51:4bc5	11.81.75.197
cb15:901b:901b:1324:b51:7b51:b51:4bc6	11.81.75.198
cb15:901b:901b:1324:b51:7b51:b51:4bc7	11.81.75.199
cb15:901b:901b:1324:b51:7b51:b51:4bc8	11.81.75.200
cb15:901b:901b:1324:b51:7b51:b51:4bc9	11.81.75.201
cb15:901b:901b:1324:b51:7b51:b51:4bca	11.81.75.202
cb15:901b:901b:1324:b51:7b51:b51:4bcb	11.81.75.203
cb15:901b:901b:1324:b51:7b51:b51:4bcc	11.81.75.204
cb15:901b:901b:1324:b51:7b51:b51:4bcd	11.81.75.205
cb15:901b:901b:1324:b51:7b51:b51:4bce	11.81.75.206
cb15:901b:901b:1324:b51:7b51:b51:4bcf	11.81.75.207
cb15:901b:901b:1324:b51:7b51:b51:4bd0	11.81.75.208
cb15:901b:901b:1324:b51:7b51:b51:4bd1	11.81.75.209
cb15:901b:901b:1324:b51:7b51:b51:4bd2	11.81.75.210
cb15:901b:901b:1324:b51:7b51:b51:4bd3	11.81.75.211
cb15:901b:901b:1324:b51:7b51:b51:4bd4	11.81.75.212
cb15:901b:901b:1324:b51:7b51:b51:4bd5	11.81.75.213
cb15:901b:901b:1324:b51:7b51:b51:4bd6	11.81.75.214
cb15:901b:901b:1324:b51:7b51:b51:4bd7	11.81.75.215
cb15:901b:901b:1324:b51:7b51:b51:4bd8	11.81.75.216
cb15:901b:901b:1324:b51:7b51:b51:4bd9	11.81.75.217
cb15:901b:901b:1324:b51:7b51:b51:4bda	11.81.75.218
cb15:901b:901b:1324:b51:7b51:b51:4bdb	11.81.75.219
cb15:901b:901b:1324:b51:7b51:b51:4bdc	11.81.75.220
cb15:901b:901b:1324:b51:7b51:b51:4bdd	11.81.75.221
cb15:901b:901b:1324:b51:7b51:b51:4bde	11.81.75.222
cb15:901b:901b:1324:b51:7b51:b51:4bdf	11.81.75.223
cb15:901b:901b:1324:b51:7b51:b51:4be0	11.81.75.224
cb15:901b:901b:1324:b51:7b51:b51:4be1	11.81.75.225
cb15:901b:901b:1324:b51:7b51:b51:4be2	11.81.75.226
cb15:901b:901b:1324:b51:7b51:b51:4be3	11.81.75.227
cb15:901b:901b:1324:b51:7b51:b51:4be4	11.81.75.228
cb15:901b:901b:1324:b51:7b51:b51:4be5	11.81.75.229
cb15:901b:901b:1324:b51:7b51:b51:4be6	11.81.75.230
cb15:901b:901b:1324:b51:7b51:b51:4be7	11.81.75.231
cb15:901b:901b:1324:b51:7b51:b51:4be8	11.81.75.232
cb15:901b:901b:1324:b51:7b51:b51:4be9	11.81.75.233
cb15:901b:901b:1324:b51:7b51:b51:4bea	11.81.75.234
cb15:901b:901b:1324:b51:7b51:b51:4beb	11.81.75.235
cb15:901b:901b:1324:b51:7b51:b51:4bec	11.81.75.236
cb15:901b:901b:1324:b51:7b51:b51:4bed	11.81.75.237
cb15:901b:901b:1324:b51:7b51:b51:4bee	11.81.75.238
cb15:901b:901b:1324:b51:7b51:b51:4bef	11.81.75.239
cb15:901b:901b:1324:b51:7b51:b51:4bf0	11.81.75.240
cb15:901b:901b:1324:b51:7b51:b51:4bf1	11.81.75.241
cb15:901b:901b:1324:b51:7b51:b51:4bf2	11.81.75.242
cb15:901b:901b:1324:b51:7b51:b51:4bf3	11.81.75.243
cb15:901b:901b:1324:b51:7b51:b51:4bf4	11.81.75.244
cb15:901b:901b:1324:b51:7b51:b51:4bf5	11.81.75.245
cb15:901b:901b:1324:b51:7b51:b51:4bf6	11.81.75.246
cb15:901b:901b:1324:b51:7b51:b51:4bf7	11.81.75.247
cb15:901b:901b:1324:b51:7b51:b51:4bf8	11.81.75.248
cb15:901b:901b:1324:b51:7b51:b51:4bf9	11.81.75.249
cb15:901b:901b:1324:b51:7b51:b51:4bfa	11.81.75.250
cb15:901b:901b:1324:b51:7b51:b51:4bfb	11.81.75.251
cb15:901b:901b:1324:b51:7b51:b51:4bfc	11.81.75.252
cb15:901b:901b:1324:b51:7b51:b51:4bfd	11.81.75.253
cb15:901b:901b:1324:b51:7b51:b51:4bfe	11.81.75.254
cb15:901b:901b:1324:b51:7b51:b51:4bff	11.81.75.255

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.