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:cd24:8081:4024:d724:7b01	215.36.123.1
cb15:901b:8024:cd24:8081:4024:d724:7b02	215.36.123.2
cb15:901b:8024:cd24:8081:4024:d724:7b03	215.36.123.3
cb15:901b:8024:cd24:8081:4024:d724:7b04	215.36.123.4
cb15:901b:8024:cd24:8081:4024:d724:7b05	215.36.123.5
cb15:901b:8024:cd24:8081:4024:d724:7b06	215.36.123.6
cb15:901b:8024:cd24:8081:4024:d724:7b07	215.36.123.7
cb15:901b:8024:cd24:8081:4024:d724:7b08	215.36.123.8
cb15:901b:8024:cd24:8081:4024:d724:7b09	215.36.123.9
cb15:901b:8024:cd24:8081:4024:d724:7b0a	215.36.123.10
cb15:901b:8024:cd24:8081:4024:d724:7b0b	215.36.123.11
cb15:901b:8024:cd24:8081:4024:d724:7b0c	215.36.123.12
cb15:901b:8024:cd24:8081:4024:d724:7b0d	215.36.123.13
cb15:901b:8024:cd24:8081:4024:d724:7b0e	215.36.123.14
cb15:901b:8024:cd24:8081:4024:d724:7b0f	215.36.123.15
cb15:901b:8024:cd24:8081:4024:d724:7b10	215.36.123.16
cb15:901b:8024:cd24:8081:4024:d724:7b11	215.36.123.17
cb15:901b:8024:cd24:8081:4024:d724:7b12	215.36.123.18
cb15:901b:8024:cd24:8081:4024:d724:7b13	215.36.123.19
cb15:901b:8024:cd24:8081:4024:d724:7b14	215.36.123.20
cb15:901b:8024:cd24:8081:4024:d724:7b15	215.36.123.21
cb15:901b:8024:cd24:8081:4024:d724:7b16	215.36.123.22
cb15:901b:8024:cd24:8081:4024:d724:7b17	215.36.123.23
cb15:901b:8024:cd24:8081:4024:d724:7b18	215.36.123.24
cb15:901b:8024:cd24:8081:4024:d724:7b19	215.36.123.25
cb15:901b:8024:cd24:8081:4024:d724:7b1a	215.36.123.26
cb15:901b:8024:cd24:8081:4024:d724:7b1b	215.36.123.27
cb15:901b:8024:cd24:8081:4024:d724:7b1c	215.36.123.28
cb15:901b:8024:cd24:8081:4024:d724:7b1d	215.36.123.29
cb15:901b:8024:cd24:8081:4024:d724:7b1e	215.36.123.30
cb15:901b:8024:cd24:8081:4024:d724:7b1f	215.36.123.31
cb15:901b:8024:cd24:8081:4024:d724:7b20	215.36.123.32
cb15:901b:8024:cd24:8081:4024:d724:7b21	215.36.123.33
cb15:901b:8024:cd24:8081:4024:d724:7b22	215.36.123.34
cb15:901b:8024:cd24:8081:4024:d724:7b23	215.36.123.35
cb15:901b:8024:cd24:8081:4024:d724:7b24	215.36.123.36
cb15:901b:8024:cd24:8081:4024:d724:7b25	215.36.123.37
cb15:901b:8024:cd24:8081:4024:d724:7b26	215.36.123.38
cb15:901b:8024:cd24:8081:4024:d724:7b27	215.36.123.39
cb15:901b:8024:cd24:8081:4024:d724:7b28	215.36.123.40
cb15:901b:8024:cd24:8081:4024:d724:7b29	215.36.123.41
cb15:901b:8024:cd24:8081:4024:d724:7b2a	215.36.123.42
cb15:901b:8024:cd24:8081:4024:d724:7b2b	215.36.123.43
cb15:901b:8024:cd24:8081:4024:d724:7b2c	215.36.123.44
cb15:901b:8024:cd24:8081:4024:d724:7b2d	215.36.123.45
cb15:901b:8024:cd24:8081:4024:d724:7b2e	215.36.123.46
cb15:901b:8024:cd24:8081:4024:d724:7b2f	215.36.123.47
cb15:901b:8024:cd24:8081:4024:d724:7b30	215.36.123.48
cb15:901b:8024:cd24:8081:4024:d724:7b31	215.36.123.49
cb15:901b:8024:cd24:8081:4024:d724:7b32	215.36.123.50
cb15:901b:8024:cd24:8081:4024:d724:7b33	215.36.123.51
cb15:901b:8024:cd24:8081:4024:d724:7b34	215.36.123.52
cb15:901b:8024:cd24:8081:4024:d724:7b35	215.36.123.53
cb15:901b:8024:cd24:8081:4024:d724:7b36	215.36.123.54
cb15:901b:8024:cd24:8081:4024:d724:7b37	215.36.123.55
cb15:901b:8024:cd24:8081:4024:d724:7b38	215.36.123.56
cb15:901b:8024:cd24:8081:4024:d724:7b39	215.36.123.57
cb15:901b:8024:cd24:8081:4024:d724:7b3a	215.36.123.58
cb15:901b:8024:cd24:8081:4024:d724:7b3b	215.36.123.59
cb15:901b:8024:cd24:8081:4024:d724:7b3c	215.36.123.60

cb15:901b:8024:cd24:8081:4024:d724:7b3d	215.36.123.61
cb15:901b:8024:cd24:8081:4024:d724:7b3e	215.36.123.62
cb15:901b:8024:cd24:8081:4024:d724:7b3f	215.36.123.63
cb15:901b:8024:cd24:8081:4024:d724:7b40	215.36.123.64
cb15:901b:8024:cd24:8081:4024:d724:7b41	215.36.123.65
cb15:901b:8024:cd24:8081:4024:d724:7b42	215.36.123.66
cb15:901b:8024:cd24:8081:4024:d724:7b43	215.36.123.67
cb15:901b:8024:cd24:8081:4024:d724:7b44	215.36.123.68
cb15:901b:8024:cd24:8081:4024:d724:7b45	215.36.123.69
cb15:901b:8024:cd24:8081:4024:d724:7b46	215.36.123.70
cb15:901b:8024:cd24:8081:4024:d724:7b47	215.36.123.71
cb15:901b:8024:cd24:8081:4024:d724:7b48	215.36.123.72
cb15:901b:8024:cd24:8081:4024:d724:7b49	215.36.123.73
cb15:901b:8024:cd24:8081:4024:d724:7b4a	215.36.123.74
cb15:901b:8024:cd24:8081:4024:d724:7b4b	215.36.123.75
cb15:901b:8024:cd24:8081:4024:d724:7b4c	215.36.123.76
cb15:901b:8024:cd24:8081:4024:d724:7b4d	215.36.123.77
cb15:901b:8024:cd24:8081:4024:d724:7b4e	215.36.123.78
cb15:901b:8024:cd24:8081:4024:d724:7b4f	215.36.123.79
cb15:901b:8024:cd24:8081:4024:d724:7b50	215.36.123.80
cb15:901b:8024:cd24:8081:4024:d724:7b51	215.36.123.81
cb15:901b:8024:cd24:8081:4024:d724:7b52	215.36.123.82
cb15:901b:8024:cd24:8081:4024:d724:7b53	215.36.123.83
cb15:901b:8024:cd24:8081:4024:d724:7b54	215.36.123.84
cb15:901b:8024:cd24:8081:4024:d724:7b55	215.36.123.85
cb15:901b:8024:cd24:8081:4024:d724:7b56	215.36.123.86
cb15:901b:8024:cd24:8081:4024:d724:7b57	215.36.123.87
cb15:901b:8024:cd24:8081:4024:d724:7b58	215.36.123.88
cb15:901b:8024:cd24:8081:4024:d724:7b59	215.36.123.89
cb15:901b:8024:cd24:8081:4024:d724:7b5a	215.36.123.90
cb15:901b:8024:cd24:8081:4024:d724:7b5b	215.36.123.91
cb15:901b:8024:cd24:8081:4024:d724:7b5c	215.36.123.92
cb15:901b:8024:cd24:8081:4024:d724:7b5d	215.36.123.93
cb15:901b:8024:cd24:8081:4024:d724:7b5e	215.36.123.94
cb15:901b:8024:cd24:8081:4024:d724:7b5f	215.36.123.95
cb15:901b:8024:cd24:8081:4024:d724:7b60	215.36.123.96
cb15:901b:8024:cd24:8081:4024:d724:7b61	215.36.123.97
cb15:901b:8024:cd24:8081:4024:d724:7b62	215.36.123.98
cb15:901b:8024:cd24:8081:4024:d724:7b63	215.36.123.99
cb15:901b:8024:cd24:8081:4024:d724:7b64	215.36.123.100
cb15:901b:8024:cd24:8081:4024:d724:7b65	215.36.123.101
cb15:901b:8024:cd24:8081:4024:d724:7b66	215.36.123.102
cb15:901b:8024:cd24:8081:4024:d724:7b67	215.36.123.103
cb15:901b:8024:cd24:8081:4024:d724:7b68	215.36.123.104
cb15:901b:8024:cd24:8081:4024:d724:7b69	215.36.123.105
cb15:901b:8024:cd24:8081:4024:d724:7b6a	215.36.123.106
cb15:901b:8024:cd24:8081:4024:d724:7b6b	215.36.123.107
cb15:901b:8024:cd24:8081:4024:d724:7b6c	215.36.123.108
cb15:901b:8024:cd24:8081:4024:d724:7b6d	215.36.123.109
cb15:901b:8024:cd24:8081:4024:d724:7b6e	215.36.123.110
cb15:901b:8024:cd24:8081:4024:d724:7b6f	215.36.123.111
cb15:901b:8024:cd24:8081:4024:d724:7b70	215.36.123.112
cb15:901b:8024:cd24:8081:4024:d724:7b71	215.36.123.113
cb15:901b:8024:cd24:8081:4024:d724:7b72	215.36.123.114
cb15:901b:8024:cd24:8081:4024:d724:7b73	215.36.123.115
cb15:901b:8024:cd24:8081:4024:d724:7b74	215.36.123.116
cb15:901b:8024:cd24:8081:4024:d724:7b75	215.36.123.117
cb15:901b:8024:cd24:8081:4024:d724:7b76	215.36.123.118
cb15:901b:8024:cd24:8081:4024:d724:7b77	215.36.123.119
cb15:901b:8024:cd24:8081:4024:d724:7b78	215.36.123.120

cb15:901b:8024:cd24:8081:4024:d724:7b79	215.36.123.121
cb15:901b:8024:cd24:8081:4024:d724:7b7a	215.36.123.122
cb15:901b:8024:cd24:8081:4024:d724:7b7b	215.36.123.123
cb15:901b:8024:cd24:8081:4024:d724:7b7c	215.36.123.124
cb15:901b:8024:cd24:8081:4024:d724:7b7d	215.36.123.125
cb15:901b:8024:cd24:8081:4024:d724:7b7e	215.36.123.126
cb15:901b:8024:cd24:8081:4024:d724:7b7f	215.36.123.127
cb15:901b:8024:cd24:8081:4024:d724:7b80	215.36.123.128
cb15:901b:8024:cd24:8081:4024:d724:7b81	215.36.123.129
cb15:901b:8024:cd24:8081:4024:d724:7b82	215.36.123.130
cb15:901b:8024:cd24:8081:4024:d724:7b83	215.36.123.131
cb15:901b:8024:cd24:8081:4024:d724:7b84	215.36.123.132
cb15:901b:8024:cd24:8081:4024:d724:7b85	215.36.123.133
cb15:901b:8024:cd24:8081:4024:d724:7b86	215.36.123.134
cb15:901b:8024:cd24:8081:4024:d724:7b87	215.36.123.135
cb15:901b:8024:cd24:8081:4024:d724:7b88	215.36.123.136
cb15:901b:8024:cd24:8081:4024:d724:7b89	215.36.123.137
cb15:901b:8024:cd24:8081:4024:d724:7b8a	215.36.123.138
cb15:901b:8024:cd24:8081:4024:d724:7b8b	215.36.123.139
cb15:901b:8024:cd24:8081:4024:d724:7b8c	215.36.123.140
cb15:901b:8024:cd24:8081:4024:d724:7b8d	215.36.123.141
cb15:901b:8024:cd24:8081:4024:d724:7b8e	215.36.123.142
cb15:901b:8024:cd24:8081:4024:d724:7b8f	215.36.123.143
cb15:901b:8024:cd24:8081:4024:d724:7b90	215.36.123.144
cb15:901b:8024:cd24:8081:4024:d724:7b91	215.36.123.145
cb15:901b:8024:cd24:8081:4024:d724:7b92	215.36.123.146
cb15:901b:8024:cd24:8081:4024:d724:7b93	215.36.123.147
cb15:901b:8024:cd24:8081:4024:d724:7b94	215.36.123.148
cb15:901b:8024:cd24:8081:4024:d724:7b95	215.36.123.149
cb15:901b:8024:cd24:8081:4024:d724:7b96	215.36.123.150
cb15:901b:8024:cd24:8081:4024:d724:7b97	215.36.123.151
cb15:901b:8024:cd24:8081:4024:d724:7b98	215.36.123.152
cb15:901b:8024:cd24:8081:4024:d724:7b99	215.36.123.153
cb15:901b:8024:cd24:8081:4024:d724:7b9a	215.36.123.154
cb15:901b:8024:cd24:8081:4024:d724:7b9b	215.36.123.155
cb15:901b:8024:cd24:8081:4024:d724:7b9c	215.36.123.156
cb15:901b:8024:cd24:8081:4024:d724:7b9d	215.36.123.157
cb15:901b:8024:cd24:8081:4024:d724:7b9e	215.36.123.158
cb15:901b:8024:cd24:8081:4024:d724:7b9f	215.36.123.159
cb15:901b:8024:cd24:8081:4024:d724:7ba0	215.36.123.160
cb15:901b:8024:cd24:8081:4024:d724:7ba1	215.36.123.161
cb15:901b:8024:cd24:8081:4024:d724:7ba2	215.36.123.162
cb15:901b:8024:cd24:8081:4024:d724:7ba3	215.36.123.163
cb15:901b:8024:cd24:8081:4024:d724:7ba4	215.36.123.164
cb15:901b:8024:cd24:8081:4024:d724:7ba5	215.36.123.165
cb15:901b:8024:cd24:8081:4024:d724:7ba6	215.36.123.166
cb15:901b:8024:cd24:8081:4024:d724:7ba7	215.36.123.167
cb15:901b:8024:cd24:8081:4024:d724:7ba8	215.36.123.168
cb15:901b:8024:cd24:8081:4024:d724:7ba9	215.36.123.169
cb15:901b:8024:cd24:8081:4024:d724:7baa	215.36.123.170
cb15:901b:8024:cd24:8081:4024:d724:7bab	215.36.123.171
cb15:901b:8024:cd24:8081:4024:d724:7bac	215.36.123.172
cb15:901b:8024:cd24:8081:4024:d724:7bad	215.36.123.173
cb15:901b:8024:cd24:8081:4024:d724:7bae	215.36.123.174
cb15:901b:8024:cd24:8081:4024:d724:7baf	215.36.123.175
cb15:901b:8024:cd24:8081:4024:d724:7bb0	215.36.123.176
cb15:901b:8024:cd24:8081:4024:d724:7bb1	215.36.123.177
cb15:901b:8024:cd24:8081:4024:d724:7bb2	215.36.123.178
cb15:901b:8024:cd24:8081:4024:d724:7bb3	215.36.123.179
cb15:901b:8024:cd24:8081:4024:d724:7bb4	215.36.123.180

cb15:901b:8024:cd24:8081:4024:d724:7bb5	215.36.123.181
cb15:901b:8024:cd24:8081:4024:d724:7bb6	215.36.123.182
cb15:901b:8024:cd24:8081:4024:d724:7bb7	215.36.123.183
cb15:901b:8024:cd24:8081:4024:d724:7bb8	215.36.123.184
cb15:901b:8024:cd24:8081:4024:d724:7bb9	215.36.123.185
cb15:901b:8024:cd24:8081:4024:d724:7bba	215.36.123.186
cb15:901b:8024:cd24:8081:4024:d724:7bbb	215.36.123.187
cb15:901b:8024:cd24:8081:4024:d724:7bbc	215.36.123.188
cb15:901b:8024:cd24:8081:4024:d724:7bbd	215.36.123.189
cb15:901b:8024:cd24:8081:4024:d724:7bbe	215.36.123.190
cb15:901b:8024:cd24:8081:4024:d724:7bbf	215.36.123.191
cb15:901b:8024:cd24:8081:4024:d724:7bc0	215.36.123.192
cb15:901b:8024:cd24:8081:4024:d724:7bc1	215.36.123.193
cb15:901b:8024:cd24:8081:4024:d724:7bc2	215.36.123.194
cb15:901b:8024:cd24:8081:4024:d724:7bc3	215.36.123.195
cb15:901b:8024:cd24:8081:4024:d724:7bc4	215.36.123.196
cb15:901b:8024:cd24:8081:4024:d724:7bc5	215.36.123.197
cb15:901b:8024:cd24:8081:4024:d724:7bc6	215.36.123.198
cb15:901b:8024:cd24:8081:4024:d724:7bc7	215.36.123.199
cb15:901b:8024:cd24:8081:4024:d724:7bc8	215.36.123.200
cb15:901b:8024:cd24:8081:4024:d724:7bc9	215.36.123.201
cb15:901b:8024:cd24:8081:4024:d724:7bca	215.36.123.202
cb15:901b:8024:cd24:8081:4024:d724:7bcb	215.36.123.203
cb15:901b:8024:cd24:8081:4024:d724:7bcc	215.36.123.204
cb15:901b:8024:cd24:8081:4024:d724:7bcd	215.36.123.205
cb15:901b:8024:cd24:8081:4024:d724:7bce	215.36.123.206
cb15:901b:8024:cd24:8081:4024:d724:7bcf	215.36.123.207
cb15:901b:8024:cd24:8081:4024:d724:7bd0	215.36.123.208
cb15:901b:8024:cd24:8081:4024:d724:7bd1	215.36.123.209
cb15:901b:8024:cd24:8081:4024:d724:7bd2	215.36.123.210
cb15:901b:8024:cd24:8081:4024:d724:7bd3	215.36.123.211
cb15:901b:8024:cd24:8081:4024:d724:7bd4	215.36.123.212
cb15:901b:8024:cd24:8081:4024:d724:7bd5	215.36.123.213
cb15:901b:8024:cd24:8081:4024:d724:7bd6	215.36.123.214
cb15:901b:8024:cd24:8081:4024:d724:7bd7	215.36.123.215
cb15:901b:8024:cd24:8081:4024:d724:7bd8	215.36.123.216
cb15:901b:8024:cd24:8081:4024:d724:7bd9	215.36.123.217
cb15:901b:8024:cd24:8081:4024:d724:7bda	215.36.123.218
cb15:901b:8024:cd24:8081:4024:d724:7bdb	215.36.123.219
cb15:901b:8024:cd24:8081:4024:d724:7bdc	215.36.123.220
cb15:901b:8024:cd24:8081:4024:d724:7bdd	215.36.123.221
cb15:901b:8024:cd24:8081:4024:d724:7bde	215.36.123.222
cb15:901b:8024:cd24:8081:4024:d724:7bdf	215.36.123.223
cb15:901b:8024:cd24:8081:4024:d724:7be0	215.36.123.224
cb15:901b:8024:cd24:8081:4024:d724:7be1	215.36.123.225
cb15:901b:8024:cd24:8081:4024:d724:7be2	215.36.123.226
cb15:901b:8024:cd24:8081:4024:d724:7be3	215.36.123.227
cb15:901b:8024:cd24:8081:4024:d724:7be4	215.36.123.228
cb15:901b:8024:cd24:8081:4024:d724:7be5	215.36.123.229
cb15:901b:8024:cd24:8081:4024:d724:7be6	215.36.123.230
cb15:901b:8024:cd24:8081:4024:d724:7be7	215.36.123.231
cb15:901b:8024:cd24:8081:4024:d724:7be8	215.36.123.232
cb15:901b:8024:cd24:8081:4024:d724:7be9	215.36.123.233
cb15:901b:8024:cd24:8081:4024:d724:7bea	215.36.123.234
cb15:901b:8024:cd24:8081:4024:d724:7beb	215.36.123.235
cb15:901b:8024:cd24:8081:4024:d724:7bec	215.36.123.236
cb15:901b:8024:cd24:8081:4024:d724:7bed	215.36.123.237
cb15:901b:8024:cd24:8081:4024:d724:7bee	215.36.123.238
cb15:901b:8024:cd24:8081:4024:d724:7bef	215.36.123.239
cb15:901b:8024:cd24:8081:4024:d724:7bf0	215.36.123.240
cb15:901b:8024:cd24:8081:4024:d724:7bf1	215.36.123.241
cb15:901b:8024:cd24:8081:4024:d724:7bf2	215.36.123.242
cb15:901b:8024:cd24:8081:4024:d724:7bf3	215.36.123.243
cb15:901b:8024:cd24:8081:4024:d724:7bf4	215.36.123.244
cb15:901b:8024:cd24:8081:4024:d724:7bf5	215.36.123.245
cb15:901b:8024:cd24:8081:4024:d724:7bf6	215.36.123.246
cb15:901b:8024:cd24:8081:4024:d724:7bf7	215.36.123.247
cb15:901b:8024:cd24:8081:4024:d724:7bf8	215.36.123.248
cb15:901b:8024:cd24:8081:4024:d724:7bf9	215.36.123.249
cb15:901b:8024:cd24:8081:4024:d724:7bfa	215.36.123.250
cb15:901b:8024:cd24:8081:4024:d724:7bfb	215.36.123.251
cb15:901b:8024:cd24:8081:4024:d724:7bfc	215.36.123.252
cb15:901b:8024:cd24:8081:4024:d724:7bfd	215.36.123.253
cb15:901b:8024:cd24:8081:4024:d724:7bfe	215.36.123.254
cb15:901b:8024:cd24:8081:4024:d724:7bff	215.36.123.255

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.