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:8024:cd24:8081:4072:7b51:4b01	123.81.75.1
cb15:901b:8024:cd24:8081:4072:7b51:4b02	123.81.75.2
cb15:901b:8024:cd24:8081:4072:7b51:4b03	123.81.75.3
cb15:901b:8024:cd24:8081:4072:7b51:4b04	123.81.75.4
cb15:901b:8024:cd24:8081:4072:7b51:4b05	123.81.75.5
cb15:901b:8024:cd24:8081:4072:7b51:4b06	123.81.75.6
cb15:901b:8024:cd24:8081:4072:7b51:4b07	123.81.75.7
cb15:901b:8024:cd24:8081:4072:7b51:4b08	123.81.75.8
cb15:901b:8024:cd24:8081:4072:7b51:4b09	123.81.75.9
cb15:901b:8024:cd24:8081:4072:7b51:4b0a	123.81.75.10
cb15:901b:8024:cd24:8081:4072:7b51:4b0b	123.81.75.11
cb15:901b:8024:cd24:8081:4072:7b51:4b0c	123.81.75.12
cb15:901b:8024:cd24:8081:4072:7b51:4b0d	123.81.75.13
cb15:901b:8024:cd24:8081:4072:7b51:4b0e	123.81.75.14
cb15:901b:8024:cd24:8081:4072:7b51:4b0f	123.81.75.15
cb15:901b:8024:cd24:8081:4072:7b51:4b10	123.81.75.16
cb15:901b:8024:cd24:8081:4072:7b51:4b11	123.81.75.17
cb15:901b:8024:cd24:8081:4072:7b51:4b12	123.81.75.18
cb15:901b:8024:cd24:8081:4072:7b51:4b13	123.81.75.19
cb15:901b:8024:cd24:8081:4072:7b51:4b14	123.81.75.20
cb15:901b:8024:cd24:8081:4072:7b51:4b15	123.81.75.21
cb15:901b:8024:cd24:8081:4072:7b51:4b16	123.81.75.22
cb15:901b:8024:cd24:8081:4072:7b51:4b17	123.81.75.23
cb15:901b:8024:cd24:8081:4072:7b51:4b18	123.81.75.24
cb15:901b:8024:cd24:8081:4072:7b51:4b19	123.81.75.25
cb15:901b:8024:cd24:8081:4072:7b51:4b1a	123.81.75.26
cb15:901b:8024:cd24:8081:4072:7b51:4b1b	123.81.75.27
cb15:901b:8024:cd24:8081:4072:7b51:4b1c	123.81.75.28
cb15:901b:8024:cd24:8081:4072:7b51:4b1d	123.81.75.29
cb15:901b:8024:cd24:8081:4072:7b51:4b1e	123.81.75.30
cb15:901b:8024:cd24:8081:4072:7b51:4b1f	123.81.75.31
cb15:901b:8024:cd24:8081:4072:7b51:4b20	123.81.75.32
cb15:901b:8024:cd24:8081:4072:7b51:4b21	123.81.75.33
cb15:901b:8024:cd24:8081:4072:7b51:4b22	123.81.75.34
cb15:901b:8024:cd24:8081:4072:7b51:4b23	123.81.75.35
cb15:901b:8024:cd24:8081:4072:7b51:4b24	123.81.75.36
cb15:901b:8024:cd24:8081:4072:7b51:4b25	123.81.75.37
cb15:901b:8024:cd24:8081:4072:7b51:4b26	123.81.75.38
cb15:901b:8024:cd24:8081:4072:7b51:4b27	123.81.75.39
cb15:901b:8024:cd24:8081:4072:7b51:4b28	123.81.75.40
cb15:901b:8024:cd24:8081:4072:7b51:4b29	123.81.75.41
cb15:901b:8024:cd24:8081:4072:7b51:4b2a	123.81.75.42
cb15:901b:8024:cd24:8081:4072:7b51:4b2b	123.81.75.43
cb15:901b:8024:cd24:8081:4072:7b51:4b2c	123.81.75.44
cb15:901b:8024:cd24:8081:4072:7b51:4b2d	123.81.75.45
cb15:901b:8024:cd24:8081:4072:7b51:4b2e	123.81.75.46
cb15:901b:8024:cd24:8081:4072:7b51:4b2f	123.81.75.47
cb15:901b:8024:cd24:8081:4072:7b51:4b30	123.81.75.48
cb15:901b:8024:cd24:8081:4072:7b51:4b31	123.81.75.49
cb15:901b:8024:cd24:8081:4072:7b51:4b32	123.81.75.50
cb15:901b:8024:cd24:8081:4072:7b51:4b33	123.81.75.51
cb15:901b:8024:cd24:8081:4072:7b51:4b34	123.81.75.52
cb15:901b:8024:cd24:8081:4072:7b51:4b35	123.81.75.53
cb15:901b:8024:cd24:8081:4072:7b51:4b36	123.81.75.54
cb15:901b:8024:cd24:8081:4072:7b51:4b37	123.81.75.55
cb15:901b:8024:cd24:8081:4072:7b51:4b38	123.81.75.56
cb15:901b:8024:cd24:8081:4072:7b51:4b39	123.81.75.57
cb15:901b:8024:cd24:8081:4072:7b51:4b3a	123.81.75.58
cb15:901b:8024:cd24:8081:4072:7b51:4b3b	123.81.75.59
cb15:901b:8024:cd24:8081:4072:7b51:4b3c	123.81.75.60

cb15:901b:8024:cd24:8081:4072:7b51:4b3d	123.81.75.61
cb15:901b:8024:cd24:8081:4072:7b51:4b3e	123.81.75.62
cb15:901b:8024:cd24:8081:4072:7b51:4b3f	123.81.75.63
cb15:901b:8024:cd24:8081:4072:7b51:4b40	123.81.75.64
cb15:901b:8024:cd24:8081:4072:7b51:4b41	123.81.75.65
cb15:901b:8024:cd24:8081:4072:7b51:4b42	123.81.75.66
cb15:901b:8024:cd24:8081:4072:7b51:4b43	123.81.75.67
cb15:901b:8024:cd24:8081:4072:7b51:4b44	123.81.75.68
cb15:901b:8024:cd24:8081:4072:7b51:4b45	123.81.75.69
cb15:901b:8024:cd24:8081:4072:7b51:4b46	123.81.75.70
cb15:901b:8024:cd24:8081:4072:7b51:4b47	123.81.75.71
cb15:901b:8024:cd24:8081:4072:7b51:4b48	123.81.75.72
cb15:901b:8024:cd24:8081:4072:7b51:4b49	123.81.75.73
cb15:901b:8024:cd24:8081:4072:7b51:4b4a	123.81.75.74
cb15:901b:8024:cd24:8081:4072:7b51:4b4b	123.81.75.75
cb15:901b:8024:cd24:8081:4072:7b51:4b4c	123.81.75.76
cb15:901b:8024:cd24:8081:4072:7b51:4b4d	123.81.75.77
cb15:901b:8024:cd24:8081:4072:7b51:4b4e	123.81.75.78
cb15:901b:8024:cd24:8081:4072:7b51:4b4f	123.81.75.79
cb15:901b:8024:cd24:8081:4072:7b51:4b50	123.81.75.80
cb15:901b:8024:cd24:8081:4072:7b51:4b51	123.81.75.81
cb15:901b:8024:cd24:8081:4072:7b51:4b52	123.81.75.82
cb15:901b:8024:cd24:8081:4072:7b51:4b53	123.81.75.83
cb15:901b:8024:cd24:8081:4072:7b51:4b54	123.81.75.84
cb15:901b:8024:cd24:8081:4072:7b51:4b55	123.81.75.85
cb15:901b:8024:cd24:8081:4072:7b51:4b56	123.81.75.86
cb15:901b:8024:cd24:8081:4072:7b51:4b57	123.81.75.87
cb15:901b:8024:cd24:8081:4072:7b51:4b58	123.81.75.88
cb15:901b:8024:cd24:8081:4072:7b51:4b59	123.81.75.89
cb15:901b:8024:cd24:8081:4072:7b51:4b5a	123.81.75.90
cb15:901b:8024:cd24:8081:4072:7b51:4b5b	123.81.75.91
cb15:901b:8024:cd24:8081:4072:7b51:4b5c	123.81.75.92
cb15:901b:8024:cd24:8081:4072:7b51:4b5d	123.81.75.93
cb15:901b:8024:cd24:8081:4072:7b51:4b5e	123.81.75.94
cb15:901b:8024:cd24:8081:4072:7b51:4b5f	123.81.75.95
cb15:901b:8024:cd24:8081:4072:7b51:4b60	123.81.75.96
cb15:901b:8024:cd24:8081:4072:7b51:4b61	123.81.75.97
cb15:901b:8024:cd24:8081:4072:7b51:4b62	123.81.75.98
cb15:901b:8024:cd24:8081:4072:7b51:4b63	123.81.75.99
cb15:901b:8024:cd24:8081:4072:7b51:4b64	123.81.75.100
cb15:901b:8024:cd24:8081:4072:7b51:4b65	123.81.75.101
cb15:901b:8024:cd24:8081:4072:7b51:4b66	123.81.75.102
cb15:901b:8024:cd24:8081:4072:7b51:4b67	123.81.75.103
cb15:901b:8024:cd24:8081:4072:7b51:4b68	123.81.75.104
cb15:901b:8024:cd24:8081:4072:7b51:4b69	123.81.75.105
cb15:901b:8024:cd24:8081:4072:7b51:4b6a	123.81.75.106
cb15:901b:8024:cd24:8081:4072:7b51:4b6b	123.81.75.107
cb15:901b:8024:cd24:8081:4072:7b51:4b6c	123.81.75.108
cb15:901b:8024:cd24:8081:4072:7b51:4b6d	123.81.75.109
cb15:901b:8024:cd24:8081:4072:7b51:4b6e	123.81.75.110
cb15:901b:8024:cd24:8081:4072:7b51:4b6f	123.81.75.111
cb15:901b:8024:cd24:8081:4072:7b51:4b70	123.81.75.112
cb15:901b:8024:cd24:8081:4072:7b51:4b71	123.81.75.113
cb15:901b:8024:cd24:8081:4072:7b51:4b72	123.81.75.114
cb15:901b:8024:cd24:8081:4072:7b51:4b73	123.81.75.115
cb15:901b:8024:cd24:8081:4072:7b51:4b74	123.81.75.116
cb15:901b:8024:cd24:8081:4072:7b51:4b75	123.81.75.117
cb15:901b:8024:cd24:8081:4072:7b51:4b76	123.81.75.118
cb15:901b:8024:cd24:8081:4072:7b51:4b77	123.81.75.119
cb15:901b:8024:cd24:8081:4072:7b51:4b78	123.81.75.120

cb15:901b:8024:cd24:8081:4072:7b51:4b79	123.81.75.121
cb15:901b:8024:cd24:8081:4072:7b51:4b7a	123.81.75.122
cb15:901b:8024:cd24:8081:4072:7b51:4b7b	123.81.75.123
cb15:901b:8024:cd24:8081:4072:7b51:4b7c	123.81.75.124
cb15:901b:8024:cd24:8081:4072:7b51:4b7d	123.81.75.125
cb15:901b:8024:cd24:8081:4072:7b51:4b7e	123.81.75.126
cb15:901b:8024:cd24:8081:4072:7b51:4b7f	123.81.75.127
cb15:901b:8024:cd24:8081:4072:7b51:4b80	123.81.75.128
cb15:901b:8024:cd24:8081:4072:7b51:4b81	123.81.75.129
cb15:901b:8024:cd24:8081:4072:7b51:4b82	123.81.75.130
cb15:901b:8024:cd24:8081:4072:7b51:4b83	123.81.75.131
cb15:901b:8024:cd24:8081:4072:7b51:4b84	123.81.75.132
cb15:901b:8024:cd24:8081:4072:7b51:4b85	123.81.75.133
cb15:901b:8024:cd24:8081:4072:7b51:4b86	123.81.75.134
cb15:901b:8024:cd24:8081:4072:7b51:4b87	123.81.75.135
cb15:901b:8024:cd24:8081:4072:7b51:4b88	123.81.75.136
cb15:901b:8024:cd24:8081:4072:7b51:4b89	123.81.75.137
cb15:901b:8024:cd24:8081:4072:7b51:4b8a	123.81.75.138
cb15:901b:8024:cd24:8081:4072:7b51:4b8b	123.81.75.139
cb15:901b:8024:cd24:8081:4072:7b51:4b8c	123.81.75.140
cb15:901b:8024:cd24:8081:4072:7b51:4b8d	123.81.75.141
cb15:901b:8024:cd24:8081:4072:7b51:4b8e	123.81.75.142
cb15:901b:8024:cd24:8081:4072:7b51:4b8f	123.81.75.143
cb15:901b:8024:cd24:8081:4072:7b51:4b90	123.81.75.144
cb15:901b:8024:cd24:8081:4072:7b51:4b91	123.81.75.145
cb15:901b:8024:cd24:8081:4072:7b51:4b92	123.81.75.146
cb15:901b:8024:cd24:8081:4072:7b51:4b93	123.81.75.147
cb15:901b:8024:cd24:8081:4072:7b51:4b94	123.81.75.148
cb15:901b:8024:cd24:8081:4072:7b51:4b95	123.81.75.149
cb15:901b:8024:cd24:8081:4072:7b51:4b96	123.81.75.150
cb15:901b:8024:cd24:8081:4072:7b51:4b97	123.81.75.151
cb15:901b:8024:cd24:8081:4072:7b51:4b98	123.81.75.152
cb15:901b:8024:cd24:8081:4072:7b51:4b99	123.81.75.153
cb15:901b:8024:cd24:8081:4072:7b51:4b9a	123.81.75.154
cb15:901b:8024:cd24:8081:4072:7b51:4b9b	123.81.75.155
cb15:901b:8024:cd24:8081:4072:7b51:4b9c	123.81.75.156
cb15:901b:8024:cd24:8081:4072:7b51:4b9d	123.81.75.157
cb15:901b:8024:cd24:8081:4072:7b51:4b9e	123.81.75.158
cb15:901b:8024:cd24:8081:4072:7b51:4b9f	123.81.75.159
cb15:901b:8024:cd24:8081:4072:7b51:4ba0	123.81.75.160
cb15:901b:8024:cd24:8081:4072:7b51:4ba1	123.81.75.161
cb15:901b:8024:cd24:8081:4072:7b51:4ba2	123.81.75.162
cb15:901b:8024:cd24:8081:4072:7b51:4ba3	123.81.75.163
cb15:901b:8024:cd24:8081:4072:7b51:4ba4	123.81.75.164
cb15:901b:8024:cd24:8081:4072:7b51:4ba5	123.81.75.165
cb15:901b:8024:cd24:8081:4072:7b51:4ba6	123.81.75.166
cb15:901b:8024:cd24:8081:4072:7b51:4ba7	123.81.75.167
cb15:901b:8024:cd24:8081:4072:7b51:4ba8	123.81.75.168
cb15:901b:8024:cd24:8081:4072:7b51:4ba9	123.81.75.169
cb15:901b:8024:cd24:8081:4072:7b51:4baa	123.81.75.170
cb15:901b:8024:cd24:8081:4072:7b51:4bab	123.81.75.171
cb15:901b:8024:cd24:8081:4072:7b51:4bac	123.81.75.172
cb15:901b:8024:cd24:8081:4072:7b51:4bad	123.81.75.173
cb15:901b:8024:cd24:8081:4072:7b51:4bae	123.81.75.174
cb15:901b:8024:cd24:8081:4072:7b51:4baf	123.81.75.175
cb15:901b:8024:cd24:8081:4072:7b51:4bb0	123.81.75.176
cb15:901b:8024:cd24:8081:4072:7b51:4bb1	123.81.75.177
cb15:901b:8024:cd24:8081:4072:7b51:4bb2	123.81.75.178
cb15:901b:8024:cd24:8081:4072:7b51:4bb3	123.81.75.179
cb15:901b:8024:cd24:8081:4072:7b51:4bb4	123.81.75.180

cb15:901b:8024:cd24:8081:4072:7b51:4bb5	123.81.75.181
cb15:901b:8024:cd24:8081:4072:7b51:4bb6	123.81.75.182
cb15:901b:8024:cd24:8081:4072:7b51:4bb7	123.81.75.183
cb15:901b:8024:cd24:8081:4072:7b51:4bb8	123.81.75.184
cb15:901b:8024:cd24:8081:4072:7b51:4bb9	123.81.75.185
cb15:901b:8024:cd24:8081:4072:7b51:4bba	123.81.75.186
cb15:901b:8024:cd24:8081:4072:7b51:4bbb	123.81.75.187
cb15:901b:8024:cd24:8081:4072:7b51:4bbc	123.81.75.188
cb15:901b:8024:cd24:8081:4072:7b51:4bbd	123.81.75.189
cb15:901b:8024:cd24:8081:4072:7b51:4bbe	123.81.75.190
cb15:901b:8024:cd24:8081:4072:7b51:4bbf	123.81.75.191
cb15:901b:8024:cd24:8081:4072:7b51:4bc0	123.81.75.192
cb15:901b:8024:cd24:8081:4072:7b51:4bc1	123.81.75.193
cb15:901b:8024:cd24:8081:4072:7b51:4bc2	123.81.75.194
cb15:901b:8024:cd24:8081:4072:7b51:4bc3	123.81.75.195
cb15:901b:8024:cd24:8081:4072:7b51:4bc4	123.81.75.196
cb15:901b:8024:cd24:8081:4072:7b51:4bc5	123.81.75.197
cb15:901b:8024:cd24:8081:4072:7b51:4bc6	123.81.75.198
cb15:901b:8024:cd24:8081:4072:7b51:4bc7	123.81.75.199
cb15:901b:8024:cd24:8081:4072:7b51:4bc8	123.81.75.200
cb15:901b:8024:cd24:8081:4072:7b51:4bc9	123.81.75.201
cb15:901b:8024:cd24:8081:4072:7b51:4bca	123.81.75.202
cb15:901b:8024:cd24:8081:4072:7b51:4bcb	123.81.75.203
cb15:901b:8024:cd24:8081:4072:7b51:4bcc	123.81.75.204
cb15:901b:8024:cd24:8081:4072:7b51:4bcd	123.81.75.205
cb15:901b:8024:cd24:8081:4072:7b51:4bce	123.81.75.206
cb15:901b:8024:cd24:8081:4072:7b51:4bcf	123.81.75.207
cb15:901b:8024:cd24:8081:4072:7b51:4bd0	123.81.75.208
cb15:901b:8024:cd24:8081:4072:7b51:4bd1	123.81.75.209
cb15:901b:8024:cd24:8081:4072:7b51:4bd2	123.81.75.210
cb15:901b:8024:cd24:8081:4072:7b51:4bd3	123.81.75.211
cb15:901b:8024:cd24:8081:4072:7b51:4bd4	123.81.75.212
cb15:901b:8024:cd24:8081:4072:7b51:4bd5	123.81.75.213
cb15:901b:8024:cd24:8081:4072:7b51:4bd6	123.81.75.214
cb15:901b:8024:cd24:8081:4072:7b51:4bd7	123.81.75.215
cb15:901b:8024:cd24:8081:4072:7b51:4bd8	123.81.75.216
cb15:901b:8024:cd24:8081:4072:7b51:4bd9	123.81.75.217
cb15:901b:8024:cd24:8081:4072:7b51:4bda	123.81.75.218
cb15:901b:8024:cd24:8081:4072:7b51:4bdb	123.81.75.219
cb15:901b:8024:cd24:8081:4072:7b51:4bdc	123.81.75.220
cb15:901b:8024:cd24:8081:4072:7b51:4bdd	123.81.75.221
cb15:901b:8024:cd24:8081:4072:7b51:4bde	123.81.75.222
cb15:901b:8024:cd24:8081:4072:7b51:4bdf	123.81.75.223
cb15:901b:8024:cd24:8081:4072:7b51:4be0	123.81.75.224
cb15:901b:8024:cd24:8081:4072:7b51:4be1	123.81.75.225
cb15:901b:8024:cd24:8081:4072:7b51:4be2	123.81.75.226
cb15:901b:8024:cd24:8081:4072:7b51:4be3	123.81.75.227
cb15:901b:8024:cd24:8081:4072:7b51:4be4	123.81.75.228
cb15:901b:8024:cd24:8081:4072:7b51:4be5	123.81.75.229
cb15:901b:8024:cd24:8081:4072:7b51:4be6	123.81.75.230
cb15:901b:8024:cd24:8081:4072:7b51:4be7	123.81.75.231
cb15:901b:8024:cd24:8081:4072:7b51:4be8	123.81.75.232
cb15:901b:8024:cd24:8081:4072:7b51:4be9	123.81.75.233
cb15:901b:8024:cd24:8081:4072:7b51:4bea	123.81.75.234
cb15:901b:8024:cd24:8081:4072:7b51:4beb	123.81.75.235
cb15:901b:8024:cd24:8081:4072:7b51:4bec	123.81.75.236
cb15:901b:8024:cd24:8081:4072:7b51:4bed	123.81.75.237
cb15:901b:8024:cd24:8081:4072:7b51:4bee	123.81.75.238
cb15:901b:8024:cd24:8081:4072:7b51:4bef	123.81.75.239
cb15:901b:8024:cd24:8081:4072:7b51:4bf0	123.81.75.240
cb15:901b:8024:cd24:8081:4072:7b51:4bf1	123.81.75.241
cb15:901b:8024:cd24:8081:4072:7b51:4bf2	123.81.75.242
cb15:901b:8024:cd24:8081:4072:7b51:4bf3	123.81.75.243
cb15:901b:8024:cd24:8081:4072:7b51:4bf4	123.81.75.244
cb15:901b:8024:cd24:8081:4072:7b51:4bf5	123.81.75.245
cb15:901b:8024:cd24:8081:4072:7b51:4bf6	123.81.75.246
cb15:901b:8024:cd24:8081:4072:7b51:4bf7	123.81.75.247
cb15:901b:8024:cd24:8081:4072:7b51:4bf8	123.81.75.248
cb15:901b:8024:cd24:8081:4072:7b51:4bf9	123.81.75.249
cb15:901b:8024:cd24:8081:4072:7b51:4bfa	123.81.75.250
cb15:901b:8024:cd24:8081:4072:7b51:4bfb	123.81.75.251
cb15:901b:8024:cd24:8081:4072:7b51:4bfc	123.81.75.252
cb15:901b:8024:cd24:8081:4072:7b51:4bfd	123.81.75.253
cb15:901b:8024:cd24:8081:4072:7b51:4bfe	123.81.75.254
cb15:901b:8024:cd24:8081:4072:7b51:4bff	123.81.75.255

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.