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:cd24:8081:4072:7b51:6a01	123.81.106.1
cb15:901b:8024:cd24:8081:4072:7b51:6a02	123.81.106.2
cb15:901b:8024:cd24:8081:4072:7b51:6a03	123.81.106.3
cb15:901b:8024:cd24:8081:4072:7b51:6a04	123.81.106.4
cb15:901b:8024:cd24:8081:4072:7b51:6a05	123.81.106.5
cb15:901b:8024:cd24:8081:4072:7b51:6a06	123.81.106.6
cb15:901b:8024:cd24:8081:4072:7b51:6a07	123.81.106.7
cb15:901b:8024:cd24:8081:4072:7b51:6a08	123.81.106.8
cb15:901b:8024:cd24:8081:4072:7b51:6a09	123.81.106.9
cb15:901b:8024:cd24:8081:4072:7b51:6a0a	123.81.106.10
cb15:901b:8024:cd24:8081:4072:7b51:6a0b	123.81.106.11
cb15:901b:8024:cd24:8081:4072:7b51:6a0c	123.81.106.12
cb15:901b:8024:cd24:8081:4072:7b51:6a0d	123.81.106.13
cb15:901b:8024:cd24:8081:4072:7b51:6a0e	123.81.106.14
cb15:901b:8024:cd24:8081:4072:7b51:6a0f	123.81.106.15
cb15:901b:8024:cd24:8081:4072:7b51:6a10	123.81.106.16
cb15:901b:8024:cd24:8081:4072:7b51:6a11	123.81.106.17
cb15:901b:8024:cd24:8081:4072:7b51:6a12	123.81.106.18
cb15:901b:8024:cd24:8081:4072:7b51:6a13	123.81.106.19
cb15:901b:8024:cd24:8081:4072:7b51:6a14	123.81.106.20
cb15:901b:8024:cd24:8081:4072:7b51:6a15	123.81.106.21
cb15:901b:8024:cd24:8081:4072:7b51:6a16	123.81.106.22
cb15:901b:8024:cd24:8081:4072:7b51:6a17	123.81.106.23
cb15:901b:8024:cd24:8081:4072:7b51:6a18	123.81.106.24
cb15:901b:8024:cd24:8081:4072:7b51:6a19	123.81.106.25
cb15:901b:8024:cd24:8081:4072:7b51:6a1a	123.81.106.26
cb15:901b:8024:cd24:8081:4072:7b51:6a1b	123.81.106.27
cb15:901b:8024:cd24:8081:4072:7b51:6a1c	123.81.106.28
cb15:901b:8024:cd24:8081:4072:7b51:6a1d	123.81.106.29
cb15:901b:8024:cd24:8081:4072:7b51:6a1e	123.81.106.30
cb15:901b:8024:cd24:8081:4072:7b51:6a1f	123.81.106.31
cb15:901b:8024:cd24:8081:4072:7b51:6a20	123.81.106.32
cb15:901b:8024:cd24:8081:4072:7b51:6a21	123.81.106.33
cb15:901b:8024:cd24:8081:4072:7b51:6a22	123.81.106.34
cb15:901b:8024:cd24:8081:4072:7b51:6a23	123.81.106.35
cb15:901b:8024:cd24:8081:4072:7b51:6a24	123.81.106.36
cb15:901b:8024:cd24:8081:4072:7b51:6a25	123.81.106.37
cb15:901b:8024:cd24:8081:4072:7b51:6a26	123.81.106.38
cb15:901b:8024:cd24:8081:4072:7b51:6a27	123.81.106.39
cb15:901b:8024:cd24:8081:4072:7b51:6a28	123.81.106.40
cb15:901b:8024:cd24:8081:4072:7b51:6a29	123.81.106.41
cb15:901b:8024:cd24:8081:4072:7b51:6a2a	123.81.106.42
cb15:901b:8024:cd24:8081:4072:7b51:6a2b	123.81.106.43
cb15:901b:8024:cd24:8081:4072:7b51:6a2c	123.81.106.44
cb15:901b:8024:cd24:8081:4072:7b51:6a2d	123.81.106.45
cb15:901b:8024:cd24:8081:4072:7b51:6a2e	123.81.106.46
cb15:901b:8024:cd24:8081:4072:7b51:6a2f	123.81.106.47
cb15:901b:8024:cd24:8081:4072:7b51:6a30	123.81.106.48
cb15:901b:8024:cd24:8081:4072:7b51:6a31	123.81.106.49
cb15:901b:8024:cd24:8081:4072:7b51:6a32	123.81.106.50
cb15:901b:8024:cd24:8081:4072:7b51:6a33	123.81.106.51
cb15:901b:8024:cd24:8081:4072:7b51:6a34	123.81.106.52
cb15:901b:8024:cd24:8081:4072:7b51:6a35	123.81.106.53
cb15:901b:8024:cd24:8081:4072:7b51:6a36	123.81.106.54
cb15:901b:8024:cd24:8081:4072:7b51:6a37	123.81.106.55
cb15:901b:8024:cd24:8081:4072:7b51:6a38	123.81.106.56
cb15:901b:8024:cd24:8081:4072:7b51:6a39	123.81.106.57
cb15:901b:8024:cd24:8081:4072:7b51:6a3a	123.81.106.58
cb15:901b:8024:cd24:8081:4072:7b51:6a3b	123.81.106.59
cb15:901b:8024:cd24:8081:4072:7b51:6a3c	123.81.106.60

cb15:901b:8024:cd24:8081:4072:7b51:6a3d	123.81.106.61
cb15:901b:8024:cd24:8081:4072:7b51:6a3e	123.81.106.62
cb15:901b:8024:cd24:8081:4072:7b51:6a3f	123.81.106.63
cb15:901b:8024:cd24:8081:4072:7b51:6a40	123.81.106.64
cb15:901b:8024:cd24:8081:4072:7b51:6a41	123.81.106.65
cb15:901b:8024:cd24:8081:4072:7b51:6a42	123.81.106.66
cb15:901b:8024:cd24:8081:4072:7b51:6a43	123.81.106.67
cb15:901b:8024:cd24:8081:4072:7b51:6a44	123.81.106.68
cb15:901b:8024:cd24:8081:4072:7b51:6a45	123.81.106.69
cb15:901b:8024:cd24:8081:4072:7b51:6a46	123.81.106.70
cb15:901b:8024:cd24:8081:4072:7b51:6a47	123.81.106.71
cb15:901b:8024:cd24:8081:4072:7b51:6a48	123.81.106.72
cb15:901b:8024:cd24:8081:4072:7b51:6a49	123.81.106.73
cb15:901b:8024:cd24:8081:4072:7b51:6a4a	123.81.106.74
cb15:901b:8024:cd24:8081:4072:7b51:6a4b	123.81.106.75
cb15:901b:8024:cd24:8081:4072:7b51:6a4c	123.81.106.76
cb15:901b:8024:cd24:8081:4072:7b51:6a4d	123.81.106.77
cb15:901b:8024:cd24:8081:4072:7b51:6a4e	123.81.106.78
cb15:901b:8024:cd24:8081:4072:7b51:6a4f	123.81.106.79
cb15:901b:8024:cd24:8081:4072:7b51:6a50	123.81.106.80
cb15:901b:8024:cd24:8081:4072:7b51:6a51	123.81.106.81
cb15:901b:8024:cd24:8081:4072:7b51:6a52	123.81.106.82
cb15:901b:8024:cd24:8081:4072:7b51:6a53	123.81.106.83
cb15:901b:8024:cd24:8081:4072:7b51:6a54	123.81.106.84
cb15:901b:8024:cd24:8081:4072:7b51:6a55	123.81.106.85
cb15:901b:8024:cd24:8081:4072:7b51:6a56	123.81.106.86
cb15:901b:8024:cd24:8081:4072:7b51:6a57	123.81.106.87
cb15:901b:8024:cd24:8081:4072:7b51:6a58	123.81.106.88
cb15:901b:8024:cd24:8081:4072:7b51:6a59	123.81.106.89
cb15:901b:8024:cd24:8081:4072:7b51:6a5a	123.81.106.90
cb15:901b:8024:cd24:8081:4072:7b51:6a5b	123.81.106.91
cb15:901b:8024:cd24:8081:4072:7b51:6a5c	123.81.106.92
cb15:901b:8024:cd24:8081:4072:7b51:6a5d	123.81.106.93
cb15:901b:8024:cd24:8081:4072:7b51:6a5e	123.81.106.94
cb15:901b:8024:cd24:8081:4072:7b51:6a5f	123.81.106.95
cb15:901b:8024:cd24:8081:4072:7b51:6a60	123.81.106.96
cb15:901b:8024:cd24:8081:4072:7b51:6a61	123.81.106.97
cb15:901b:8024:cd24:8081:4072:7b51:6a62	123.81.106.98
cb15:901b:8024:cd24:8081:4072:7b51:6a63	123.81.106.99
cb15:901b:8024:cd24:8081:4072:7b51:6a64	123.81.106.100
cb15:901b:8024:cd24:8081:4072:7b51:6a65	123.81.106.101
cb15:901b:8024:cd24:8081:4072:7b51:6a66	123.81.106.102
cb15:901b:8024:cd24:8081:4072:7b51:6a67	123.81.106.103
cb15:901b:8024:cd24:8081:4072:7b51:6a68	123.81.106.104
cb15:901b:8024:cd24:8081:4072:7b51:6a69	123.81.106.105
cb15:901b:8024:cd24:8081:4072:7b51:6a6a	123.81.106.106
cb15:901b:8024:cd24:8081:4072:7b51:6a6b	123.81.106.107
cb15:901b:8024:cd24:8081:4072:7b51:6a6c	123.81.106.108
cb15:901b:8024:cd24:8081:4072:7b51:6a6d	123.81.106.109
cb15:901b:8024:cd24:8081:4072:7b51:6a6e	123.81.106.110
cb15:901b:8024:cd24:8081:4072:7b51:6a6f	123.81.106.111
cb15:901b:8024:cd24:8081:4072:7b51:6a70	123.81.106.112
cb15:901b:8024:cd24:8081:4072:7b51:6a71	123.81.106.113
cb15:901b:8024:cd24:8081:4072:7b51:6a72	123.81.106.114
cb15:901b:8024:cd24:8081:4072:7b51:6a73	123.81.106.115
cb15:901b:8024:cd24:8081:4072:7b51:6a74	123.81.106.116
cb15:901b:8024:cd24:8081:4072:7b51:6a75	123.81.106.117
cb15:901b:8024:cd24:8081:4072:7b51:6a76	123.81.106.118
cb15:901b:8024:cd24:8081:4072:7b51:6a77	123.81.106.119
cb15:901b:8024:cd24:8081:4072:7b51:6a78	123.81.106.120

cb15:901b:8024:cd24:8081:4072:7b51:6a79	123.81.106.121
cb15:901b:8024:cd24:8081:4072:7b51:6a7a	123.81.106.122
cb15:901b:8024:cd24:8081:4072:7b51:6a7b	123.81.106.123
cb15:901b:8024:cd24:8081:4072:7b51:6a7c	123.81.106.124
cb15:901b:8024:cd24:8081:4072:7b51:6a7d	123.81.106.125
cb15:901b:8024:cd24:8081:4072:7b51:6a7e	123.81.106.126
cb15:901b:8024:cd24:8081:4072:7b51:6a7f	123.81.106.127
cb15:901b:8024:cd24:8081:4072:7b51:6a80	123.81.106.128
cb15:901b:8024:cd24:8081:4072:7b51:6a81	123.81.106.129
cb15:901b:8024:cd24:8081:4072:7b51:6a82	123.81.106.130
cb15:901b:8024:cd24:8081:4072:7b51:6a83	123.81.106.131
cb15:901b:8024:cd24:8081:4072:7b51:6a84	123.81.106.132
cb15:901b:8024:cd24:8081:4072:7b51:6a85	123.81.106.133
cb15:901b:8024:cd24:8081:4072:7b51:6a86	123.81.106.134
cb15:901b:8024:cd24:8081:4072:7b51:6a87	123.81.106.135
cb15:901b:8024:cd24:8081:4072:7b51:6a88	123.81.106.136
cb15:901b:8024:cd24:8081:4072:7b51:6a89	123.81.106.137
cb15:901b:8024:cd24:8081:4072:7b51:6a8a	123.81.106.138
cb15:901b:8024:cd24:8081:4072:7b51:6a8b	123.81.106.139
cb15:901b:8024:cd24:8081:4072:7b51:6a8c	123.81.106.140
cb15:901b:8024:cd24:8081:4072:7b51:6a8d	123.81.106.141
cb15:901b:8024:cd24:8081:4072:7b51:6a8e	123.81.106.142
cb15:901b:8024:cd24:8081:4072:7b51:6a8f	123.81.106.143
cb15:901b:8024:cd24:8081:4072:7b51:6a90	123.81.106.144
cb15:901b:8024:cd24:8081:4072:7b51:6a91	123.81.106.145
cb15:901b:8024:cd24:8081:4072:7b51:6a92	123.81.106.146
cb15:901b:8024:cd24:8081:4072:7b51:6a93	123.81.106.147
cb15:901b:8024:cd24:8081:4072:7b51:6a94	123.81.106.148
cb15:901b:8024:cd24:8081:4072:7b51:6a95	123.81.106.149
cb15:901b:8024:cd24:8081:4072:7b51:6a96	123.81.106.150
cb15:901b:8024:cd24:8081:4072:7b51:6a97	123.81.106.151
cb15:901b:8024:cd24:8081:4072:7b51:6a98	123.81.106.152
cb15:901b:8024:cd24:8081:4072:7b51:6a99	123.81.106.153
cb15:901b:8024:cd24:8081:4072:7b51:6a9a	123.81.106.154
cb15:901b:8024:cd24:8081:4072:7b51:6a9b	123.81.106.155
cb15:901b:8024:cd24:8081:4072:7b51:6a9c	123.81.106.156
cb15:901b:8024:cd24:8081:4072:7b51:6a9d	123.81.106.157
cb15:901b:8024:cd24:8081:4072:7b51:6a9e	123.81.106.158
cb15:901b:8024:cd24:8081:4072:7b51:6a9f	123.81.106.159
cb15:901b:8024:cd24:8081:4072:7b51:6aa0	123.81.106.160
cb15:901b:8024:cd24:8081:4072:7b51:6aa1	123.81.106.161
cb15:901b:8024:cd24:8081:4072:7b51:6aa2	123.81.106.162
cb15:901b:8024:cd24:8081:4072:7b51:6aa3	123.81.106.163
cb15:901b:8024:cd24:8081:4072:7b51:6aa4	123.81.106.164
cb15:901b:8024:cd24:8081:4072:7b51:6aa5	123.81.106.165
cb15:901b:8024:cd24:8081:4072:7b51:6aa6	123.81.106.166
cb15:901b:8024:cd24:8081:4072:7b51:6aa7	123.81.106.167
cb15:901b:8024:cd24:8081:4072:7b51:6aa8	123.81.106.168
cb15:901b:8024:cd24:8081:4072:7b51:6aa9	123.81.106.169
cb15:901b:8024:cd24:8081:4072:7b51:6aaa	123.81.106.170
cb15:901b:8024:cd24:8081:4072:7b51:6aab	123.81.106.171
cb15:901b:8024:cd24:8081:4072:7b51:6aac	123.81.106.172
cb15:901b:8024:cd24:8081:4072:7b51:6aad	123.81.106.173
cb15:901b:8024:cd24:8081:4072:7b51:6aae	123.81.106.174
cb15:901b:8024:cd24:8081:4072:7b51:6aaf	123.81.106.175
cb15:901b:8024:cd24:8081:4072:7b51:6ab0	123.81.106.176
cb15:901b:8024:cd24:8081:4072:7b51:6ab1	123.81.106.177
cb15:901b:8024:cd24:8081:4072:7b51:6ab2	123.81.106.178
cb15:901b:8024:cd24:8081:4072:7b51:6ab3	123.81.106.179
cb15:901b:8024:cd24:8081:4072:7b51:6ab4	123.81.106.180

cb15:901b:8024:cd24:8081:4072:7b51:6ab5	123.81.106.181
cb15:901b:8024:cd24:8081:4072:7b51:6ab6	123.81.106.182
cb15:901b:8024:cd24:8081:4072:7b51:6ab7	123.81.106.183
cb15:901b:8024:cd24:8081:4072:7b51:6ab8	123.81.106.184
cb15:901b:8024:cd24:8081:4072:7b51:6ab9	123.81.106.185
cb15:901b:8024:cd24:8081:4072:7b51:6aba	123.81.106.186
cb15:901b:8024:cd24:8081:4072:7b51:6abb	123.81.106.187
cb15:901b:8024:cd24:8081:4072:7b51:6abc	123.81.106.188
cb15:901b:8024:cd24:8081:4072:7b51:6abd	123.81.106.189
cb15:901b:8024:cd24:8081:4072:7b51:6abe	123.81.106.190
cb15:901b:8024:cd24:8081:4072:7b51:6abf	123.81.106.191
cb15:901b:8024:cd24:8081:4072:7b51:6ac0	123.81.106.192
cb15:901b:8024:cd24:8081:4072:7b51:6ac1	123.81.106.193
cb15:901b:8024:cd24:8081:4072:7b51:6ac2	123.81.106.194
cb15:901b:8024:cd24:8081:4072:7b51:6ac3	123.81.106.195
cb15:901b:8024:cd24:8081:4072:7b51:6ac4	123.81.106.196
cb15:901b:8024:cd24:8081:4072:7b51:6ac5	123.81.106.197
cb15:901b:8024:cd24:8081:4072:7b51:6ac6	123.81.106.198
cb15:901b:8024:cd24:8081:4072:7b51:6ac7	123.81.106.199
cb15:901b:8024:cd24:8081:4072:7b51:6ac8	123.81.106.200
cb15:901b:8024:cd24:8081:4072:7b51:6ac9	123.81.106.201
cb15:901b:8024:cd24:8081:4072:7b51:6aca	123.81.106.202
cb15:901b:8024:cd24:8081:4072:7b51:6acb	123.81.106.203
cb15:901b:8024:cd24:8081:4072:7b51:6acc	123.81.106.204
cb15:901b:8024:cd24:8081:4072:7b51:6acd	123.81.106.205
cb15:901b:8024:cd24:8081:4072:7b51:6ace	123.81.106.206
cb15:901b:8024:cd24:8081:4072:7b51:6acf	123.81.106.207
cb15:901b:8024:cd24:8081:4072:7b51:6ad0	123.81.106.208
cb15:901b:8024:cd24:8081:4072:7b51:6ad1	123.81.106.209
cb15:901b:8024:cd24:8081:4072:7b51:6ad2	123.81.106.210
cb15:901b:8024:cd24:8081:4072:7b51:6ad3	123.81.106.211
cb15:901b:8024:cd24:8081:4072:7b51:6ad4	123.81.106.212
cb15:901b:8024:cd24:8081:4072:7b51:6ad5	123.81.106.213
cb15:901b:8024:cd24:8081:4072:7b51:6ad6	123.81.106.214
cb15:901b:8024:cd24:8081:4072:7b51:6ad7	123.81.106.215
cb15:901b:8024:cd24:8081:4072:7b51:6ad8	123.81.106.216
cb15:901b:8024:cd24:8081:4072:7b51:6ad9	123.81.106.217
cb15:901b:8024:cd24:8081:4072:7b51:6ada	123.81.106.218
cb15:901b:8024:cd24:8081:4072:7b51:6adb	123.81.106.219
cb15:901b:8024:cd24:8081:4072:7b51:6adc	123.81.106.220
cb15:901b:8024:cd24:8081:4072:7b51:6add	123.81.106.221
cb15:901b:8024:cd24:8081:4072:7b51:6ade	123.81.106.222
cb15:901b:8024:cd24:8081:4072:7b51:6adf	123.81.106.223
cb15:901b:8024:cd24:8081:4072:7b51:6ae0	123.81.106.224
cb15:901b:8024:cd24:8081:4072:7b51:6ae1	123.81.106.225
cb15:901b:8024:cd24:8081:4072:7b51:6ae2	123.81.106.226
cb15:901b:8024:cd24:8081:4072:7b51:6ae3	123.81.106.227
cb15:901b:8024:cd24:8081:4072:7b51:6ae4	123.81.106.228
cb15:901b:8024:cd24:8081:4072:7b51:6ae5	123.81.106.229
cb15:901b:8024:cd24:8081:4072:7b51:6ae6	123.81.106.230
cb15:901b:8024:cd24:8081:4072:7b51:6ae7	123.81.106.231
cb15:901b:8024:cd24:8081:4072:7b51:6ae8	123.81.106.232
cb15:901b:8024:cd24:8081:4072:7b51:6ae9	123.81.106.233
cb15:901b:8024:cd24:8081:4072:7b51:6aea	123.81.106.234
cb15:901b:8024:cd24:8081:4072:7b51:6aeb	123.81.106.235
cb15:901b:8024:cd24:8081:4072:7b51:6aec	123.81.106.236
cb15:901b:8024:cd24:8081:4072:7b51:6aed	123.81.106.237
cb15:901b:8024:cd24:8081:4072:7b51:6aee	123.81.106.238
cb15:901b:8024:cd24:8081:4072:7b51:6aef	123.81.106.239
cb15:901b:8024:cd24:8081:4072:7b51:6af0	123.81.106.240
cb15:901b:8024:cd24:8081:4072:7b51:6af1	123.81.106.241
cb15:901b:8024:cd24:8081:4072:7b51:6af2	123.81.106.242
cb15:901b:8024:cd24:8081:4072:7b51:6af3	123.81.106.243
cb15:901b:8024:cd24:8081:4072:7b51:6af4	123.81.106.244
cb15:901b:8024:cd24:8081:4072:7b51:6af5	123.81.106.245
cb15:901b:8024:cd24:8081:4072:7b51:6af6	123.81.106.246
cb15:901b:8024:cd24:8081:4072:7b51:6af7	123.81.106.247
cb15:901b:8024:cd24:8081:4072:7b51:6af8	123.81.106.248
cb15:901b:8024:cd24:8081:4072:7b51:6af9	123.81.106.249
cb15:901b:8024:cd24:8081:4072:7b51:6afa	123.81.106.250
cb15:901b:8024:cd24:8081:4072:7b51:6afb	123.81.106.251
cb15:901b:8024:cd24:8081:4072:7b51:6afc	123.81.106.252
cb15:901b:8024:cd24:8081:4072:7b51:6afd	123.81.106.253
cb15:901b:8024:cd24:8081:4072:7b51:6afe	123.81.106.254
cb15:901b:8024:cd24:8081:4072:7b51:6aff	123.81.106.255

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.