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:cd24:8081:155:c924:7b01	201.36.123.1
cb15:901b:8024:cd24:8081:155:c924:7b02	201.36.123.2
cb15:901b:8024:cd24:8081:155:c924:7b03	201.36.123.3
cb15:901b:8024:cd24:8081:155:c924:7b04	201.36.123.4
cb15:901b:8024:cd24:8081:155:c924:7b05	201.36.123.5
cb15:901b:8024:cd24:8081:155:c924:7b06	201.36.123.6
cb15:901b:8024:cd24:8081:155:c924:7b07	201.36.123.7
cb15:901b:8024:cd24:8081:155:c924:7b08	201.36.123.8
cb15:901b:8024:cd24:8081:155:c924:7b09	201.36.123.9
cb15:901b:8024:cd24:8081:155:c924:7b0a	201.36.123.10
cb15:901b:8024:cd24:8081:155:c924:7b0b	201.36.123.11
cb15:901b:8024:cd24:8081:155:c924:7b0c	201.36.123.12
cb15:901b:8024:cd24:8081:155:c924:7b0d	201.36.123.13
cb15:901b:8024:cd24:8081:155:c924:7b0e	201.36.123.14
cb15:901b:8024:cd24:8081:155:c924:7b0f	201.36.123.15
cb15:901b:8024:cd24:8081:155:c924:7b10	201.36.123.16
cb15:901b:8024:cd24:8081:155:c924:7b11	201.36.123.17
cb15:901b:8024:cd24:8081:155:c924:7b12	201.36.123.18
cb15:901b:8024:cd24:8081:155:c924:7b13	201.36.123.19
cb15:901b:8024:cd24:8081:155:c924:7b14	201.36.123.20
cb15:901b:8024:cd24:8081:155:c924:7b15	201.36.123.21
cb15:901b:8024:cd24:8081:155:c924:7b16	201.36.123.22
cb15:901b:8024:cd24:8081:155:c924:7b17	201.36.123.23
cb15:901b:8024:cd24:8081:155:c924:7b18	201.36.123.24
cb15:901b:8024:cd24:8081:155:c924:7b19	201.36.123.25
cb15:901b:8024:cd24:8081:155:c924:7b1a	201.36.123.26
cb15:901b:8024:cd24:8081:155:c924:7b1b	201.36.123.27
cb15:901b:8024:cd24:8081:155:c924:7b1c	201.36.123.28
cb15:901b:8024:cd24:8081:155:c924:7b1d	201.36.123.29
cb15:901b:8024:cd24:8081:155:c924:7b1e	201.36.123.30
cb15:901b:8024:cd24:8081:155:c924:7b1f	201.36.123.31
cb15:901b:8024:cd24:8081:155:c924:7b20	201.36.123.32
cb15:901b:8024:cd24:8081:155:c924:7b21	201.36.123.33
cb15:901b:8024:cd24:8081:155:c924:7b22	201.36.123.34
cb15:901b:8024:cd24:8081:155:c924:7b23	201.36.123.35
cb15:901b:8024:cd24:8081:155:c924:7b24	201.36.123.36
cb15:901b:8024:cd24:8081:155:c924:7b25	201.36.123.37
cb15:901b:8024:cd24:8081:155:c924:7b26	201.36.123.38
cb15:901b:8024:cd24:8081:155:c924:7b27	201.36.123.39
cb15:901b:8024:cd24:8081:155:c924:7b28	201.36.123.40
cb15:901b:8024:cd24:8081:155:c924:7b29	201.36.123.41
cb15:901b:8024:cd24:8081:155:c924:7b2a	201.36.123.42
cb15:901b:8024:cd24:8081:155:c924:7b2b	201.36.123.43
cb15:901b:8024:cd24:8081:155:c924:7b2c	201.36.123.44
cb15:901b:8024:cd24:8081:155:c924:7b2d	201.36.123.45
cb15:901b:8024:cd24:8081:155:c924:7b2e	201.36.123.46
cb15:901b:8024:cd24:8081:155:c924:7b2f	201.36.123.47
cb15:901b:8024:cd24:8081:155:c924:7b30	201.36.123.48
cb15:901b:8024:cd24:8081:155:c924:7b31	201.36.123.49
cb15:901b:8024:cd24:8081:155:c924:7b32	201.36.123.50
cb15:901b:8024:cd24:8081:155:c924:7b33	201.36.123.51
cb15:901b:8024:cd24:8081:155:c924:7b34	201.36.123.52
cb15:901b:8024:cd24:8081:155:c924:7b35	201.36.123.53
cb15:901b:8024:cd24:8081:155:c924:7b36	201.36.123.54
cb15:901b:8024:cd24:8081:155:c924:7b37	201.36.123.55
cb15:901b:8024:cd24:8081:155:c924:7b38	201.36.123.56
cb15:901b:8024:cd24:8081:155:c924:7b39	201.36.123.57
cb15:901b:8024:cd24:8081:155:c924:7b3a	201.36.123.58
cb15:901b:8024:cd24:8081:155:c924:7b3b	201.36.123.59
cb15:901b:8024:cd24:8081:155:c924:7b3c	201.36.123.60

cb15:901b:8024:cd24:8081:155:c924:7b3d	201.36.123.61
cb15:901b:8024:cd24:8081:155:c924:7b3e	201.36.123.62
cb15:901b:8024:cd24:8081:155:c924:7b3f	201.36.123.63
cb15:901b:8024:cd24:8081:155:c924:7b40	201.36.123.64
cb15:901b:8024:cd24:8081:155:c924:7b41	201.36.123.65
cb15:901b:8024:cd24:8081:155:c924:7b42	201.36.123.66
cb15:901b:8024:cd24:8081:155:c924:7b43	201.36.123.67
cb15:901b:8024:cd24:8081:155:c924:7b44	201.36.123.68
cb15:901b:8024:cd24:8081:155:c924:7b45	201.36.123.69
cb15:901b:8024:cd24:8081:155:c924:7b46	201.36.123.70
cb15:901b:8024:cd24:8081:155:c924:7b47	201.36.123.71
cb15:901b:8024:cd24:8081:155:c924:7b48	201.36.123.72
cb15:901b:8024:cd24:8081:155:c924:7b49	201.36.123.73
cb15:901b:8024:cd24:8081:155:c924:7b4a	201.36.123.74
cb15:901b:8024:cd24:8081:155:c924:7b4b	201.36.123.75
cb15:901b:8024:cd24:8081:155:c924:7b4c	201.36.123.76
cb15:901b:8024:cd24:8081:155:c924:7b4d	201.36.123.77
cb15:901b:8024:cd24:8081:155:c924:7b4e	201.36.123.78
cb15:901b:8024:cd24:8081:155:c924:7b4f	201.36.123.79
cb15:901b:8024:cd24:8081:155:c924:7b50	201.36.123.80
cb15:901b:8024:cd24:8081:155:c924:7b51	201.36.123.81
cb15:901b:8024:cd24:8081:155:c924:7b52	201.36.123.82
cb15:901b:8024:cd24:8081:155:c924:7b53	201.36.123.83
cb15:901b:8024:cd24:8081:155:c924:7b54	201.36.123.84
cb15:901b:8024:cd24:8081:155:c924:7b55	201.36.123.85
cb15:901b:8024:cd24:8081:155:c924:7b56	201.36.123.86
cb15:901b:8024:cd24:8081:155:c924:7b57	201.36.123.87
cb15:901b:8024:cd24:8081:155:c924:7b58	201.36.123.88
cb15:901b:8024:cd24:8081:155:c924:7b59	201.36.123.89
cb15:901b:8024:cd24:8081:155:c924:7b5a	201.36.123.90
cb15:901b:8024:cd24:8081:155:c924:7b5b	201.36.123.91
cb15:901b:8024:cd24:8081:155:c924:7b5c	201.36.123.92
cb15:901b:8024:cd24:8081:155:c924:7b5d	201.36.123.93
cb15:901b:8024:cd24:8081:155:c924:7b5e	201.36.123.94
cb15:901b:8024:cd24:8081:155:c924:7b5f	201.36.123.95
cb15:901b:8024:cd24:8081:155:c924:7b60	201.36.123.96
cb15:901b:8024:cd24:8081:155:c924:7b61	201.36.123.97
cb15:901b:8024:cd24:8081:155:c924:7b62	201.36.123.98
cb15:901b:8024:cd24:8081:155:c924:7b63	201.36.123.99
cb15:901b:8024:cd24:8081:155:c924:7b64	201.36.123.100
cb15:901b:8024:cd24:8081:155:c924:7b65	201.36.123.101
cb15:901b:8024:cd24:8081:155:c924:7b66	201.36.123.102
cb15:901b:8024:cd24:8081:155:c924:7b67	201.36.123.103
cb15:901b:8024:cd24:8081:155:c924:7b68	201.36.123.104
cb15:901b:8024:cd24:8081:155:c924:7b69	201.36.123.105
cb15:901b:8024:cd24:8081:155:c924:7b6a	201.36.123.106
cb15:901b:8024:cd24:8081:155:c924:7b6b	201.36.123.107
cb15:901b:8024:cd24:8081:155:c924:7b6c	201.36.123.108
cb15:901b:8024:cd24:8081:155:c924:7b6d	201.36.123.109
cb15:901b:8024:cd24:8081:155:c924:7b6e	201.36.123.110
cb15:901b:8024:cd24:8081:155:c924:7b6f	201.36.123.111
cb15:901b:8024:cd24:8081:155:c924:7b70	201.36.123.112
cb15:901b:8024:cd24:8081:155:c924:7b71	201.36.123.113
cb15:901b:8024:cd24:8081:155:c924:7b72	201.36.123.114
cb15:901b:8024:cd24:8081:155:c924:7b73	201.36.123.115
cb15:901b:8024:cd24:8081:155:c924:7b74	201.36.123.116
cb15:901b:8024:cd24:8081:155:c924:7b75	201.36.123.117
cb15:901b:8024:cd24:8081:155:c924:7b76	201.36.123.118
cb15:901b:8024:cd24:8081:155:c924:7b77	201.36.123.119
cb15:901b:8024:cd24:8081:155:c924:7b78	201.36.123.120

cb15:901b:8024:cd24:8081:155:c924:7b79	201.36.123.121
cb15:901b:8024:cd24:8081:155:c924:7b7a	201.36.123.122
cb15:901b:8024:cd24:8081:155:c924:7b7b	201.36.123.123
cb15:901b:8024:cd24:8081:155:c924:7b7c	201.36.123.124
cb15:901b:8024:cd24:8081:155:c924:7b7d	201.36.123.125
cb15:901b:8024:cd24:8081:155:c924:7b7e	201.36.123.126
cb15:901b:8024:cd24:8081:155:c924:7b7f	201.36.123.127
cb15:901b:8024:cd24:8081:155:c924:7b80	201.36.123.128
cb15:901b:8024:cd24:8081:155:c924:7b81	201.36.123.129
cb15:901b:8024:cd24:8081:155:c924:7b82	201.36.123.130
cb15:901b:8024:cd24:8081:155:c924:7b83	201.36.123.131
cb15:901b:8024:cd24:8081:155:c924:7b84	201.36.123.132
cb15:901b:8024:cd24:8081:155:c924:7b85	201.36.123.133
cb15:901b:8024:cd24:8081:155:c924:7b86	201.36.123.134
cb15:901b:8024:cd24:8081:155:c924:7b87	201.36.123.135
cb15:901b:8024:cd24:8081:155:c924:7b88	201.36.123.136
cb15:901b:8024:cd24:8081:155:c924:7b89	201.36.123.137
cb15:901b:8024:cd24:8081:155:c924:7b8a	201.36.123.138
cb15:901b:8024:cd24:8081:155:c924:7b8b	201.36.123.139
cb15:901b:8024:cd24:8081:155:c924:7b8c	201.36.123.140
cb15:901b:8024:cd24:8081:155:c924:7b8d	201.36.123.141
cb15:901b:8024:cd24:8081:155:c924:7b8e	201.36.123.142
cb15:901b:8024:cd24:8081:155:c924:7b8f	201.36.123.143
cb15:901b:8024:cd24:8081:155:c924:7b90	201.36.123.144
cb15:901b:8024:cd24:8081:155:c924:7b91	201.36.123.145
cb15:901b:8024:cd24:8081:155:c924:7b92	201.36.123.146
cb15:901b:8024:cd24:8081:155:c924:7b93	201.36.123.147
cb15:901b:8024:cd24:8081:155:c924:7b94	201.36.123.148
cb15:901b:8024:cd24:8081:155:c924:7b95	201.36.123.149
cb15:901b:8024:cd24:8081:155:c924:7b96	201.36.123.150
cb15:901b:8024:cd24:8081:155:c924:7b97	201.36.123.151
cb15:901b:8024:cd24:8081:155:c924:7b98	201.36.123.152
cb15:901b:8024:cd24:8081:155:c924:7b99	201.36.123.153
cb15:901b:8024:cd24:8081:155:c924:7b9a	201.36.123.154
cb15:901b:8024:cd24:8081:155:c924:7b9b	201.36.123.155
cb15:901b:8024:cd24:8081:155:c924:7b9c	201.36.123.156
cb15:901b:8024:cd24:8081:155:c924:7b9d	201.36.123.157
cb15:901b:8024:cd24:8081:155:c924:7b9e	201.36.123.158
cb15:901b:8024:cd24:8081:155:c924:7b9f	201.36.123.159
cb15:901b:8024:cd24:8081:155:c924:7ba0	201.36.123.160
cb15:901b:8024:cd24:8081:155:c924:7ba1	201.36.123.161
cb15:901b:8024:cd24:8081:155:c924:7ba2	201.36.123.162
cb15:901b:8024:cd24:8081:155:c924:7ba3	201.36.123.163
cb15:901b:8024:cd24:8081:155:c924:7ba4	201.36.123.164
cb15:901b:8024:cd24:8081:155:c924:7ba5	201.36.123.165
cb15:901b:8024:cd24:8081:155:c924:7ba6	201.36.123.166
cb15:901b:8024:cd24:8081:155:c924:7ba7	201.36.123.167
cb15:901b:8024:cd24:8081:155:c924:7ba8	201.36.123.168
cb15:901b:8024:cd24:8081:155:c924:7ba9	201.36.123.169
cb15:901b:8024:cd24:8081:155:c924:7baa	201.36.123.170
cb15:901b:8024:cd24:8081:155:c924:7bab	201.36.123.171
cb15:901b:8024:cd24:8081:155:c924:7bac	201.36.123.172
cb15:901b:8024:cd24:8081:155:c924:7bad	201.36.123.173
cb15:901b:8024:cd24:8081:155:c924:7bae	201.36.123.174
cb15:901b:8024:cd24:8081:155:c924:7baf	201.36.123.175
cb15:901b:8024:cd24:8081:155:c924:7bb0	201.36.123.176
cb15:901b:8024:cd24:8081:155:c924:7bb1	201.36.123.177
cb15:901b:8024:cd24:8081:155:c924:7bb2	201.36.123.178
cb15:901b:8024:cd24:8081:155:c924:7bb3	201.36.123.179
cb15:901b:8024:cd24:8081:155:c924:7bb4	201.36.123.180

cb15:901b:8024:cd24:8081:155:c924:7bb5	201.36.123.181
cb15:901b:8024:cd24:8081:155:c924:7bb6	201.36.123.182
cb15:901b:8024:cd24:8081:155:c924:7bb7	201.36.123.183
cb15:901b:8024:cd24:8081:155:c924:7bb8	201.36.123.184
cb15:901b:8024:cd24:8081:155:c924:7bb9	201.36.123.185
cb15:901b:8024:cd24:8081:155:c924:7bba	201.36.123.186
cb15:901b:8024:cd24:8081:155:c924:7bbb	201.36.123.187
cb15:901b:8024:cd24:8081:155:c924:7bbc	201.36.123.188
cb15:901b:8024:cd24:8081:155:c924:7bbd	201.36.123.189
cb15:901b:8024:cd24:8081:155:c924:7bbe	201.36.123.190
cb15:901b:8024:cd24:8081:155:c924:7bbf	201.36.123.191
cb15:901b:8024:cd24:8081:155:c924:7bc0	201.36.123.192
cb15:901b:8024:cd24:8081:155:c924:7bc1	201.36.123.193
cb15:901b:8024:cd24:8081:155:c924:7bc2	201.36.123.194
cb15:901b:8024:cd24:8081:155:c924:7bc3	201.36.123.195
cb15:901b:8024:cd24:8081:155:c924:7bc4	201.36.123.196
cb15:901b:8024:cd24:8081:155:c924:7bc5	201.36.123.197
cb15:901b:8024:cd24:8081:155:c924:7bc6	201.36.123.198
cb15:901b:8024:cd24:8081:155:c924:7bc7	201.36.123.199
cb15:901b:8024:cd24:8081:155:c924:7bc8	201.36.123.200
cb15:901b:8024:cd24:8081:155:c924:7bc9	201.36.123.201
cb15:901b:8024:cd24:8081:155:c924:7bca	201.36.123.202
cb15:901b:8024:cd24:8081:155:c924:7bcb	201.36.123.203
cb15:901b:8024:cd24:8081:155:c924:7bcc	201.36.123.204
cb15:901b:8024:cd24:8081:155:c924:7bcd	201.36.123.205
cb15:901b:8024:cd24:8081:155:c924:7bce	201.36.123.206
cb15:901b:8024:cd24:8081:155:c924:7bcf	201.36.123.207
cb15:901b:8024:cd24:8081:155:c924:7bd0	201.36.123.208
cb15:901b:8024:cd24:8081:155:c924:7bd1	201.36.123.209
cb15:901b:8024:cd24:8081:155:c924:7bd2	201.36.123.210
cb15:901b:8024:cd24:8081:155:c924:7bd3	201.36.123.211
cb15:901b:8024:cd24:8081:155:c924:7bd4	201.36.123.212
cb15:901b:8024:cd24:8081:155:c924:7bd5	201.36.123.213
cb15:901b:8024:cd24:8081:155:c924:7bd6	201.36.123.214
cb15:901b:8024:cd24:8081:155:c924:7bd7	201.36.123.215
cb15:901b:8024:cd24:8081:155:c924:7bd8	201.36.123.216
cb15:901b:8024:cd24:8081:155:c924:7bd9	201.36.123.217
cb15:901b:8024:cd24:8081:155:c924:7bda	201.36.123.218
cb15:901b:8024:cd24:8081:155:c924:7bdb	201.36.123.219
cb15:901b:8024:cd24:8081:155:c924:7bdc	201.36.123.220
cb15:901b:8024:cd24:8081:155:c924:7bdd	201.36.123.221
cb15:901b:8024:cd24:8081:155:c924:7bde	201.36.123.222
cb15:901b:8024:cd24:8081:155:c924:7bdf	201.36.123.223
cb15:901b:8024:cd24:8081:155:c924:7be0	201.36.123.224
cb15:901b:8024:cd24:8081:155:c924:7be1	201.36.123.225
cb15:901b:8024:cd24:8081:155:c924:7be2	201.36.123.226
cb15:901b:8024:cd24:8081:155:c924:7be3	201.36.123.227
cb15:901b:8024:cd24:8081:155:c924:7be4	201.36.123.228
cb15:901b:8024:cd24:8081:155:c924:7be5	201.36.123.229
cb15:901b:8024:cd24:8081:155:c924:7be6	201.36.123.230
cb15:901b:8024:cd24:8081:155:c924:7be7	201.36.123.231
cb15:901b:8024:cd24:8081:155:c924:7be8	201.36.123.232
cb15:901b:8024:cd24:8081:155:c924:7be9	201.36.123.233
cb15:901b:8024:cd24:8081:155:c924:7bea	201.36.123.234
cb15:901b:8024:cd24:8081:155:c924:7beb	201.36.123.235
cb15:901b:8024:cd24:8081:155:c924:7bec	201.36.123.236
cb15:901b:8024:cd24:8081:155:c924:7bed	201.36.123.237
cb15:901b:8024:cd24:8081:155:c924:7bee	201.36.123.238
cb15:901b:8024:cd24:8081:155:c924:7bef	201.36.123.239
cb15:901b:8024:cd24:8081:155:c924:7bf0	201.36.123.240
cb15:901b:8024:cd24:8081:155:c924:7bf1	201.36.123.241
cb15:901b:8024:cd24:8081:155:c924:7bf2	201.36.123.242
cb15:901b:8024:cd24:8081:155:c924:7bf3	201.36.123.243
cb15:901b:8024:cd24:8081:155:c924:7bf4	201.36.123.244
cb15:901b:8024:cd24:8081:155:c924:7bf5	201.36.123.245
cb15:901b:8024:cd24:8081:155:c924:7bf6	201.36.123.246
cb15:901b:8024:cd24:8081:155:c924:7bf7	201.36.123.247
cb15:901b:8024:cd24:8081:155:c924:7bf8	201.36.123.248
cb15:901b:8024:cd24:8081:155:c924:7bf9	201.36.123.249
cb15:901b:8024:cd24:8081:155:c924:7bfa	201.36.123.250
cb15:901b:8024:cd24:8081:155:c924:7bfb	201.36.123.251
cb15:901b:8024:cd24:8081:155:c924:7bfc	201.36.123.252
cb15:901b:8024:cd24:8081:155:c924:7bfd	201.36.123.253
cb15:901b:8024:cd24:8081:155:c924:7bfe	201.36.123.254
cb15:901b:8024:cd24:8081:155:c924:7bff	201.36.123.255

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.