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:b51:6b01	11.81.107.1
cb15:901b:901b:1324:b51:7b51:b51:6b02	11.81.107.2
cb15:901b:901b:1324:b51:7b51:b51:6b03	11.81.107.3
cb15:901b:901b:1324:b51:7b51:b51:6b04	11.81.107.4
cb15:901b:901b:1324:b51:7b51:b51:6b05	11.81.107.5
cb15:901b:901b:1324:b51:7b51:b51:6b06	11.81.107.6
cb15:901b:901b:1324:b51:7b51:b51:6b07	11.81.107.7
cb15:901b:901b:1324:b51:7b51:b51:6b08	11.81.107.8
cb15:901b:901b:1324:b51:7b51:b51:6b09	11.81.107.9
cb15:901b:901b:1324:b51:7b51:b51:6b0a	11.81.107.10
cb15:901b:901b:1324:b51:7b51:b51:6b0b	11.81.107.11
cb15:901b:901b:1324:b51:7b51:b51:6b0c	11.81.107.12
cb15:901b:901b:1324:b51:7b51:b51:6b0d	11.81.107.13
cb15:901b:901b:1324:b51:7b51:b51:6b0e	11.81.107.14
cb15:901b:901b:1324:b51:7b51:b51:6b0f	11.81.107.15
cb15:901b:901b:1324:b51:7b51:b51:6b10	11.81.107.16
cb15:901b:901b:1324:b51:7b51:b51:6b11	11.81.107.17
cb15:901b:901b:1324:b51:7b51:b51:6b12	11.81.107.18
cb15:901b:901b:1324:b51:7b51:b51:6b13	11.81.107.19
cb15:901b:901b:1324:b51:7b51:b51:6b14	11.81.107.20
cb15:901b:901b:1324:b51:7b51:b51:6b15	11.81.107.21
cb15:901b:901b:1324:b51:7b51:b51:6b16	11.81.107.22
cb15:901b:901b:1324:b51:7b51:b51:6b17	11.81.107.23
cb15:901b:901b:1324:b51:7b51:b51:6b18	11.81.107.24
cb15:901b:901b:1324:b51:7b51:b51:6b19	11.81.107.25
cb15:901b:901b:1324:b51:7b51:b51:6b1a	11.81.107.26
cb15:901b:901b:1324:b51:7b51:b51:6b1b	11.81.107.27
cb15:901b:901b:1324:b51:7b51:b51:6b1c	11.81.107.28
cb15:901b:901b:1324:b51:7b51:b51:6b1d	11.81.107.29
cb15:901b:901b:1324:b51:7b51:b51:6b1e	11.81.107.30
cb15:901b:901b:1324:b51:7b51:b51:6b1f	11.81.107.31
cb15:901b:901b:1324:b51:7b51:b51:6b20	11.81.107.32
cb15:901b:901b:1324:b51:7b51:b51:6b21	11.81.107.33
cb15:901b:901b:1324:b51:7b51:b51:6b22	11.81.107.34
cb15:901b:901b:1324:b51:7b51:b51:6b23	11.81.107.35
cb15:901b:901b:1324:b51:7b51:b51:6b24	11.81.107.36
cb15:901b:901b:1324:b51:7b51:b51:6b25	11.81.107.37
cb15:901b:901b:1324:b51:7b51:b51:6b26	11.81.107.38
cb15:901b:901b:1324:b51:7b51:b51:6b27	11.81.107.39
cb15:901b:901b:1324:b51:7b51:b51:6b28	11.81.107.40
cb15:901b:901b:1324:b51:7b51:b51:6b29	11.81.107.41
cb15:901b:901b:1324:b51:7b51:b51:6b2a	11.81.107.42
cb15:901b:901b:1324:b51:7b51:b51:6b2b	11.81.107.43
cb15:901b:901b:1324:b51:7b51:b51:6b2c	11.81.107.44
cb15:901b:901b:1324:b51:7b51:b51:6b2d	11.81.107.45
cb15:901b:901b:1324:b51:7b51:b51:6b2e	11.81.107.46
cb15:901b:901b:1324:b51:7b51:b51:6b2f	11.81.107.47
cb15:901b:901b:1324:b51:7b51:b51:6b30	11.81.107.48
cb15:901b:901b:1324:b51:7b51:b51:6b31	11.81.107.49
cb15:901b:901b:1324:b51:7b51:b51:6b32	11.81.107.50
cb15:901b:901b:1324:b51:7b51:b51:6b33	11.81.107.51
cb15:901b:901b:1324:b51:7b51:b51:6b34	11.81.107.52
cb15:901b:901b:1324:b51:7b51:b51:6b35	11.81.107.53
cb15:901b:901b:1324:b51:7b51:b51:6b36	11.81.107.54
cb15:901b:901b:1324:b51:7b51:b51:6b37	11.81.107.55
cb15:901b:901b:1324:b51:7b51:b51:6b38	11.81.107.56
cb15:901b:901b:1324:b51:7b51:b51:6b39	11.81.107.57
cb15:901b:901b:1324:b51:7b51:b51:6b3a	11.81.107.58
cb15:901b:901b:1324:b51:7b51:b51:6b3b	11.81.107.59
cb15:901b:901b:1324:b51:7b51:b51:6b3c	11.81.107.60

cb15:901b:901b:1324:b51:7b51:b51:6b3d	11.81.107.61
cb15:901b:901b:1324:b51:7b51:b51:6b3e	11.81.107.62
cb15:901b:901b:1324:b51:7b51:b51:6b3f	11.81.107.63
cb15:901b:901b:1324:b51:7b51:b51:6b40	11.81.107.64
cb15:901b:901b:1324:b51:7b51:b51:6b41	11.81.107.65
cb15:901b:901b:1324:b51:7b51:b51:6b42	11.81.107.66
cb15:901b:901b:1324:b51:7b51:b51:6b43	11.81.107.67
cb15:901b:901b:1324:b51:7b51:b51:6b44	11.81.107.68
cb15:901b:901b:1324:b51:7b51:b51:6b45	11.81.107.69
cb15:901b:901b:1324:b51:7b51:b51:6b46	11.81.107.70
cb15:901b:901b:1324:b51:7b51:b51:6b47	11.81.107.71
cb15:901b:901b:1324:b51:7b51:b51:6b48	11.81.107.72
cb15:901b:901b:1324:b51:7b51:b51:6b49	11.81.107.73
cb15:901b:901b:1324:b51:7b51:b51:6b4a	11.81.107.74
cb15:901b:901b:1324:b51:7b51:b51:6b4b	11.81.107.75
cb15:901b:901b:1324:b51:7b51:b51:6b4c	11.81.107.76
cb15:901b:901b:1324:b51:7b51:b51:6b4d	11.81.107.77
cb15:901b:901b:1324:b51:7b51:b51:6b4e	11.81.107.78
cb15:901b:901b:1324:b51:7b51:b51:6b4f	11.81.107.79
cb15:901b:901b:1324:b51:7b51:b51:6b50	11.81.107.80
cb15:901b:901b:1324:b51:7b51:b51:6b51	11.81.107.81
cb15:901b:901b:1324:b51:7b51:b51:6b52	11.81.107.82
cb15:901b:901b:1324:b51:7b51:b51:6b53	11.81.107.83
cb15:901b:901b:1324:b51:7b51:b51:6b54	11.81.107.84
cb15:901b:901b:1324:b51:7b51:b51:6b55	11.81.107.85
cb15:901b:901b:1324:b51:7b51:b51:6b56	11.81.107.86
cb15:901b:901b:1324:b51:7b51:b51:6b57	11.81.107.87
cb15:901b:901b:1324:b51:7b51:b51:6b58	11.81.107.88
cb15:901b:901b:1324:b51:7b51:b51:6b59	11.81.107.89
cb15:901b:901b:1324:b51:7b51:b51:6b5a	11.81.107.90
cb15:901b:901b:1324:b51:7b51:b51:6b5b	11.81.107.91
cb15:901b:901b:1324:b51:7b51:b51:6b5c	11.81.107.92
cb15:901b:901b:1324:b51:7b51:b51:6b5d	11.81.107.93
cb15:901b:901b:1324:b51:7b51:b51:6b5e	11.81.107.94
cb15:901b:901b:1324:b51:7b51:b51:6b5f	11.81.107.95
cb15:901b:901b:1324:b51:7b51:b51:6b60	11.81.107.96
cb15:901b:901b:1324:b51:7b51:b51:6b61	11.81.107.97
cb15:901b:901b:1324:b51:7b51:b51:6b62	11.81.107.98
cb15:901b:901b:1324:b51:7b51:b51:6b63	11.81.107.99
cb15:901b:901b:1324:b51:7b51:b51:6b64	11.81.107.100
cb15:901b:901b:1324:b51:7b51:b51:6b65	11.81.107.101
cb15:901b:901b:1324:b51:7b51:b51:6b66	11.81.107.102
cb15:901b:901b:1324:b51:7b51:b51:6b67	11.81.107.103
cb15:901b:901b:1324:b51:7b51:b51:6b68	11.81.107.104
cb15:901b:901b:1324:b51:7b51:b51:6b69	11.81.107.105
cb15:901b:901b:1324:b51:7b51:b51:6b6a	11.81.107.106
cb15:901b:901b:1324:b51:7b51:b51:6b6b	11.81.107.107
cb15:901b:901b:1324:b51:7b51:b51:6b6c	11.81.107.108
cb15:901b:901b:1324:b51:7b51:b51:6b6d	11.81.107.109
cb15:901b:901b:1324:b51:7b51:b51:6b6e	11.81.107.110
cb15:901b:901b:1324:b51:7b51:b51:6b6f	11.81.107.111
cb15:901b:901b:1324:b51:7b51:b51:6b70	11.81.107.112
cb15:901b:901b:1324:b51:7b51:b51:6b71	11.81.107.113
cb15:901b:901b:1324:b51:7b51:b51:6b72	11.81.107.114
cb15:901b:901b:1324:b51:7b51:b51:6b73	11.81.107.115
cb15:901b:901b:1324:b51:7b51:b51:6b74	11.81.107.116
cb15:901b:901b:1324:b51:7b51:b51:6b75	11.81.107.117
cb15:901b:901b:1324:b51:7b51:b51:6b76	11.81.107.118
cb15:901b:901b:1324:b51:7b51:b51:6b77	11.81.107.119
cb15:901b:901b:1324:b51:7b51:b51:6b78	11.81.107.120

cb15:901b:901b:1324:b51:7b51:b51:6b79	11.81.107.121
cb15:901b:901b:1324:b51:7b51:b51:6b7a	11.81.107.122
cb15:901b:901b:1324:b51:7b51:b51:6b7b	11.81.107.123
cb15:901b:901b:1324:b51:7b51:b51:6b7c	11.81.107.124
cb15:901b:901b:1324:b51:7b51:b51:6b7d	11.81.107.125
cb15:901b:901b:1324:b51:7b51:b51:6b7e	11.81.107.126
cb15:901b:901b:1324:b51:7b51:b51:6b7f	11.81.107.127
cb15:901b:901b:1324:b51:7b51:b51:6b80	11.81.107.128
cb15:901b:901b:1324:b51:7b51:b51:6b81	11.81.107.129
cb15:901b:901b:1324:b51:7b51:b51:6b82	11.81.107.130
cb15:901b:901b:1324:b51:7b51:b51:6b83	11.81.107.131
cb15:901b:901b:1324:b51:7b51:b51:6b84	11.81.107.132
cb15:901b:901b:1324:b51:7b51:b51:6b85	11.81.107.133
cb15:901b:901b:1324:b51:7b51:b51:6b86	11.81.107.134
cb15:901b:901b:1324:b51:7b51:b51:6b87	11.81.107.135
cb15:901b:901b:1324:b51:7b51:b51:6b88	11.81.107.136
cb15:901b:901b:1324:b51:7b51:b51:6b89	11.81.107.137
cb15:901b:901b:1324:b51:7b51:b51:6b8a	11.81.107.138
cb15:901b:901b:1324:b51:7b51:b51:6b8b	11.81.107.139
cb15:901b:901b:1324:b51:7b51:b51:6b8c	11.81.107.140
cb15:901b:901b:1324:b51:7b51:b51:6b8d	11.81.107.141
cb15:901b:901b:1324:b51:7b51:b51:6b8e	11.81.107.142
cb15:901b:901b:1324:b51:7b51:b51:6b8f	11.81.107.143
cb15:901b:901b:1324:b51:7b51:b51:6b90	11.81.107.144
cb15:901b:901b:1324:b51:7b51:b51:6b91	11.81.107.145
cb15:901b:901b:1324:b51:7b51:b51:6b92	11.81.107.146
cb15:901b:901b:1324:b51:7b51:b51:6b93	11.81.107.147
cb15:901b:901b:1324:b51:7b51:b51:6b94	11.81.107.148
cb15:901b:901b:1324:b51:7b51:b51:6b95	11.81.107.149
cb15:901b:901b:1324:b51:7b51:b51:6b96	11.81.107.150
cb15:901b:901b:1324:b51:7b51:b51:6b97	11.81.107.151
cb15:901b:901b:1324:b51:7b51:b51:6b98	11.81.107.152
cb15:901b:901b:1324:b51:7b51:b51:6b99	11.81.107.153
cb15:901b:901b:1324:b51:7b51:b51:6b9a	11.81.107.154
cb15:901b:901b:1324:b51:7b51:b51:6b9b	11.81.107.155
cb15:901b:901b:1324:b51:7b51:b51:6b9c	11.81.107.156
cb15:901b:901b:1324:b51:7b51:b51:6b9d	11.81.107.157
cb15:901b:901b:1324:b51:7b51:b51:6b9e	11.81.107.158
cb15:901b:901b:1324:b51:7b51:b51:6b9f	11.81.107.159
cb15:901b:901b:1324:b51:7b51:b51:6ba0	11.81.107.160
cb15:901b:901b:1324:b51:7b51:b51:6ba1	11.81.107.161
cb15:901b:901b:1324:b51:7b51:b51:6ba2	11.81.107.162
cb15:901b:901b:1324:b51:7b51:b51:6ba3	11.81.107.163
cb15:901b:901b:1324:b51:7b51:b51:6ba4	11.81.107.164
cb15:901b:901b:1324:b51:7b51:b51:6ba5	11.81.107.165
cb15:901b:901b:1324:b51:7b51:b51:6ba6	11.81.107.166
cb15:901b:901b:1324:b51:7b51:b51:6ba7	11.81.107.167
cb15:901b:901b:1324:b51:7b51:b51:6ba8	11.81.107.168
cb15:901b:901b:1324:b51:7b51:b51:6ba9	11.81.107.169
cb15:901b:901b:1324:b51:7b51:b51:6baa	11.81.107.170
cb15:901b:901b:1324:b51:7b51:b51:6bab	11.81.107.171
cb15:901b:901b:1324:b51:7b51:b51:6bac	11.81.107.172
cb15:901b:901b:1324:b51:7b51:b51:6bad	11.81.107.173
cb15:901b:901b:1324:b51:7b51:b51:6bae	11.81.107.174
cb15:901b:901b:1324:b51:7b51:b51:6baf	11.81.107.175
cb15:901b:901b:1324:b51:7b51:b51:6bb0	11.81.107.176
cb15:901b:901b:1324:b51:7b51:b51:6bb1	11.81.107.177
cb15:901b:901b:1324:b51:7b51:b51:6bb2	11.81.107.178
cb15:901b:901b:1324:b51:7b51:b51:6bb3	11.81.107.179
cb15:901b:901b:1324:b51:7b51:b51:6bb4	11.81.107.180

cb15:901b:901b:1324:b51:7b51:b51:6bb5	11.81.107.181
cb15:901b:901b:1324:b51:7b51:b51:6bb6	11.81.107.182
cb15:901b:901b:1324:b51:7b51:b51:6bb7	11.81.107.183
cb15:901b:901b:1324:b51:7b51:b51:6bb8	11.81.107.184
cb15:901b:901b:1324:b51:7b51:b51:6bb9	11.81.107.185
cb15:901b:901b:1324:b51:7b51:b51:6bba	11.81.107.186
cb15:901b:901b:1324:b51:7b51:b51:6bbb	11.81.107.187
cb15:901b:901b:1324:b51:7b51:b51:6bbc	11.81.107.188
cb15:901b:901b:1324:b51:7b51:b51:6bbd	11.81.107.189
cb15:901b:901b:1324:b51:7b51:b51:6bbe	11.81.107.190
cb15:901b:901b:1324:b51:7b51:b51:6bbf	11.81.107.191
cb15:901b:901b:1324:b51:7b51:b51:6bc0	11.81.107.192
cb15:901b:901b:1324:b51:7b51:b51:6bc1	11.81.107.193
cb15:901b:901b:1324:b51:7b51:b51:6bc2	11.81.107.194
cb15:901b:901b:1324:b51:7b51:b51:6bc3	11.81.107.195
cb15:901b:901b:1324:b51:7b51:b51:6bc4	11.81.107.196
cb15:901b:901b:1324:b51:7b51:b51:6bc5	11.81.107.197
cb15:901b:901b:1324:b51:7b51:b51:6bc6	11.81.107.198
cb15:901b:901b:1324:b51:7b51:b51:6bc7	11.81.107.199
cb15:901b:901b:1324:b51:7b51:b51:6bc8	11.81.107.200
cb15:901b:901b:1324:b51:7b51:b51:6bc9	11.81.107.201
cb15:901b:901b:1324:b51:7b51:b51:6bca	11.81.107.202
cb15:901b:901b:1324:b51:7b51:b51:6bcb	11.81.107.203
cb15:901b:901b:1324:b51:7b51:b51:6bcc	11.81.107.204
cb15:901b:901b:1324:b51:7b51:b51:6bcd	11.81.107.205
cb15:901b:901b:1324:b51:7b51:b51:6bce	11.81.107.206
cb15:901b:901b:1324:b51:7b51:b51:6bcf	11.81.107.207
cb15:901b:901b:1324:b51:7b51:b51:6bd0	11.81.107.208
cb15:901b:901b:1324:b51:7b51:b51:6bd1	11.81.107.209
cb15:901b:901b:1324:b51:7b51:b51:6bd2	11.81.107.210
cb15:901b:901b:1324:b51:7b51:b51:6bd3	11.81.107.211
cb15:901b:901b:1324:b51:7b51:b51:6bd4	11.81.107.212
cb15:901b:901b:1324:b51:7b51:b51:6bd5	11.81.107.213
cb15:901b:901b:1324:b51:7b51:b51:6bd6	11.81.107.214
cb15:901b:901b:1324:b51:7b51:b51:6bd7	11.81.107.215
cb15:901b:901b:1324:b51:7b51:b51:6bd8	11.81.107.216
cb15:901b:901b:1324:b51:7b51:b51:6bd9	11.81.107.217
cb15:901b:901b:1324:b51:7b51:b51:6bda	11.81.107.218
cb15:901b:901b:1324:b51:7b51:b51:6bdb	11.81.107.219
cb15:901b:901b:1324:b51:7b51:b51:6bdc	11.81.107.220
cb15:901b:901b:1324:b51:7b51:b51:6bdd	11.81.107.221
cb15:901b:901b:1324:b51:7b51:b51:6bde	11.81.107.222
cb15:901b:901b:1324:b51:7b51:b51:6bdf	11.81.107.223
cb15:901b:901b:1324:b51:7b51:b51:6be0	11.81.107.224
cb15:901b:901b:1324:b51:7b51:b51:6be1	11.81.107.225
cb15:901b:901b:1324:b51:7b51:b51:6be2	11.81.107.226
cb15:901b:901b:1324:b51:7b51:b51:6be3	11.81.107.227
cb15:901b:901b:1324:b51:7b51:b51:6be4	11.81.107.228
cb15:901b:901b:1324:b51:7b51:b51:6be5	11.81.107.229
cb15:901b:901b:1324:b51:7b51:b51:6be6	11.81.107.230
cb15:901b:901b:1324:b51:7b51:b51:6be7	11.81.107.231
cb15:901b:901b:1324:b51:7b51:b51:6be8	11.81.107.232
cb15:901b:901b:1324:b51:7b51:b51:6be9	11.81.107.233
cb15:901b:901b:1324:b51:7b51:b51:6bea	11.81.107.234
cb15:901b:901b:1324:b51:7b51:b51:6beb	11.81.107.235
cb15:901b:901b:1324:b51:7b51:b51:6bec	11.81.107.236
cb15:901b:901b:1324:b51:7b51:b51:6bed	11.81.107.237
cb15:901b:901b:1324:b51:7b51:b51:6bee	11.81.107.238
cb15:901b:901b:1324:b51:7b51:b51:6bef	11.81.107.239
cb15:901b:901b:1324:b51:7b51:b51:6bf0	11.81.107.240
cb15:901b:901b:1324:b51:7b51:b51:6bf1	11.81.107.241
cb15:901b:901b:1324:b51:7b51:b51:6bf2	11.81.107.242
cb15:901b:901b:1324:b51:7b51:b51:6bf3	11.81.107.243
cb15:901b:901b:1324:b51:7b51:b51:6bf4	11.81.107.244
cb15:901b:901b:1324:b51:7b51:b51:6bf5	11.81.107.245
cb15:901b:901b:1324:b51:7b51:b51:6bf6	11.81.107.246
cb15:901b:901b:1324:b51:7b51:b51:6bf7	11.81.107.247
cb15:901b:901b:1324:b51:7b51:b51:6bf8	11.81.107.248
cb15:901b:901b:1324:b51:7b51:b51:6bf9	11.81.107.249
cb15:901b:901b:1324:b51:7b51:b51:6bfa	11.81.107.250
cb15:901b:901b:1324:b51:7b51:b51:6bfb	11.81.107.251
cb15:901b:901b:1324:b51:7b51:b51:6bfc	11.81.107.252
cb15:901b:901b:1324:b51:7b51:b51:6bfd	11.81.107.253
cb15:901b:901b:1324:b51:7b51:b51:6bfe	11.81.107.254
cb15:901b:901b:1324:b51:7b51:b51:6bff	11.81.107.255

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.