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:cb15:6b01	203.21.107.1
cb15:901b:8024:cd24:8081:4072:cb15:6b02	203.21.107.2
cb15:901b:8024:cd24:8081:4072:cb15:6b03	203.21.107.3
cb15:901b:8024:cd24:8081:4072:cb15:6b04	203.21.107.4
cb15:901b:8024:cd24:8081:4072:cb15:6b05	203.21.107.5
cb15:901b:8024:cd24:8081:4072:cb15:6b06	203.21.107.6
cb15:901b:8024:cd24:8081:4072:cb15:6b07	203.21.107.7
cb15:901b:8024:cd24:8081:4072:cb15:6b08	203.21.107.8
cb15:901b:8024:cd24:8081:4072:cb15:6b09	203.21.107.9
cb15:901b:8024:cd24:8081:4072:cb15:6b0a	203.21.107.10
cb15:901b:8024:cd24:8081:4072:cb15:6b0b	203.21.107.11
cb15:901b:8024:cd24:8081:4072:cb15:6b0c	203.21.107.12
cb15:901b:8024:cd24:8081:4072:cb15:6b0d	203.21.107.13
cb15:901b:8024:cd24:8081:4072:cb15:6b0e	203.21.107.14
cb15:901b:8024:cd24:8081:4072:cb15:6b0f	203.21.107.15
cb15:901b:8024:cd24:8081:4072:cb15:6b10	203.21.107.16
cb15:901b:8024:cd24:8081:4072:cb15:6b11	203.21.107.17
cb15:901b:8024:cd24:8081:4072:cb15:6b12	203.21.107.18
cb15:901b:8024:cd24:8081:4072:cb15:6b13	203.21.107.19
cb15:901b:8024:cd24:8081:4072:cb15:6b14	203.21.107.20
cb15:901b:8024:cd24:8081:4072:cb15:6b15	203.21.107.21
cb15:901b:8024:cd24:8081:4072:cb15:6b16	203.21.107.22
cb15:901b:8024:cd24:8081:4072:cb15:6b17	203.21.107.23
cb15:901b:8024:cd24:8081:4072:cb15:6b18	203.21.107.24
cb15:901b:8024:cd24:8081:4072:cb15:6b19	203.21.107.25
cb15:901b:8024:cd24:8081:4072:cb15:6b1a	203.21.107.26
cb15:901b:8024:cd24:8081:4072:cb15:6b1b	203.21.107.27
cb15:901b:8024:cd24:8081:4072:cb15:6b1c	203.21.107.28
cb15:901b:8024:cd24:8081:4072:cb15:6b1d	203.21.107.29
cb15:901b:8024:cd24:8081:4072:cb15:6b1e	203.21.107.30
cb15:901b:8024:cd24:8081:4072:cb15:6b1f	203.21.107.31
cb15:901b:8024:cd24:8081:4072:cb15:6b20	203.21.107.32
cb15:901b:8024:cd24:8081:4072:cb15:6b21	203.21.107.33
cb15:901b:8024:cd24:8081:4072:cb15:6b22	203.21.107.34
cb15:901b:8024:cd24:8081:4072:cb15:6b23	203.21.107.35
cb15:901b:8024:cd24:8081:4072:cb15:6b24	203.21.107.36
cb15:901b:8024:cd24:8081:4072:cb15:6b25	203.21.107.37
cb15:901b:8024:cd24:8081:4072:cb15:6b26	203.21.107.38
cb15:901b:8024:cd24:8081:4072:cb15:6b27	203.21.107.39
cb15:901b:8024:cd24:8081:4072:cb15:6b28	203.21.107.40
cb15:901b:8024:cd24:8081:4072:cb15:6b29	203.21.107.41
cb15:901b:8024:cd24:8081:4072:cb15:6b2a	203.21.107.42
cb15:901b:8024:cd24:8081:4072:cb15:6b2b	203.21.107.43
cb15:901b:8024:cd24:8081:4072:cb15:6b2c	203.21.107.44
cb15:901b:8024:cd24:8081:4072:cb15:6b2d	203.21.107.45
cb15:901b:8024:cd24:8081:4072:cb15:6b2e	203.21.107.46
cb15:901b:8024:cd24:8081:4072:cb15:6b2f	203.21.107.47
cb15:901b:8024:cd24:8081:4072:cb15:6b30	203.21.107.48
cb15:901b:8024:cd24:8081:4072:cb15:6b31	203.21.107.49
cb15:901b:8024:cd24:8081:4072:cb15:6b32	203.21.107.50
cb15:901b:8024:cd24:8081:4072:cb15:6b33	203.21.107.51
cb15:901b:8024:cd24:8081:4072:cb15:6b34	203.21.107.52
cb15:901b:8024:cd24:8081:4072:cb15:6b35	203.21.107.53
cb15:901b:8024:cd24:8081:4072:cb15:6b36	203.21.107.54
cb15:901b:8024:cd24:8081:4072:cb15:6b37	203.21.107.55
cb15:901b:8024:cd24:8081:4072:cb15:6b38	203.21.107.56
cb15:901b:8024:cd24:8081:4072:cb15:6b39	203.21.107.57
cb15:901b:8024:cd24:8081:4072:cb15:6b3a	203.21.107.58
cb15:901b:8024:cd24:8081:4072:cb15:6b3b	203.21.107.59
cb15:901b:8024:cd24:8081:4072:cb15:6b3c	203.21.107.60

cb15:901b:8024:cd24:8081:4072:cb15:6b3d	203.21.107.61
cb15:901b:8024:cd24:8081:4072:cb15:6b3e	203.21.107.62
cb15:901b:8024:cd24:8081:4072:cb15:6b3f	203.21.107.63
cb15:901b:8024:cd24:8081:4072:cb15:6b40	203.21.107.64
cb15:901b:8024:cd24:8081:4072:cb15:6b41	203.21.107.65
cb15:901b:8024:cd24:8081:4072:cb15:6b42	203.21.107.66
cb15:901b:8024:cd24:8081:4072:cb15:6b43	203.21.107.67
cb15:901b:8024:cd24:8081:4072:cb15:6b44	203.21.107.68
cb15:901b:8024:cd24:8081:4072:cb15:6b45	203.21.107.69
cb15:901b:8024:cd24:8081:4072:cb15:6b46	203.21.107.70
cb15:901b:8024:cd24:8081:4072:cb15:6b47	203.21.107.71
cb15:901b:8024:cd24:8081:4072:cb15:6b48	203.21.107.72
cb15:901b:8024:cd24:8081:4072:cb15:6b49	203.21.107.73
cb15:901b:8024:cd24:8081:4072:cb15:6b4a	203.21.107.74
cb15:901b:8024:cd24:8081:4072:cb15:6b4b	203.21.107.75
cb15:901b:8024:cd24:8081:4072:cb15:6b4c	203.21.107.76
cb15:901b:8024:cd24:8081:4072:cb15:6b4d	203.21.107.77
cb15:901b:8024:cd24:8081:4072:cb15:6b4e	203.21.107.78
cb15:901b:8024:cd24:8081:4072:cb15:6b4f	203.21.107.79
cb15:901b:8024:cd24:8081:4072:cb15:6b50	203.21.107.80
cb15:901b:8024:cd24:8081:4072:cb15:6b51	203.21.107.81
cb15:901b:8024:cd24:8081:4072:cb15:6b52	203.21.107.82
cb15:901b:8024:cd24:8081:4072:cb15:6b53	203.21.107.83
cb15:901b:8024:cd24:8081:4072:cb15:6b54	203.21.107.84
cb15:901b:8024:cd24:8081:4072:cb15:6b55	203.21.107.85
cb15:901b:8024:cd24:8081:4072:cb15:6b56	203.21.107.86
cb15:901b:8024:cd24:8081:4072:cb15:6b57	203.21.107.87
cb15:901b:8024:cd24:8081:4072:cb15:6b58	203.21.107.88
cb15:901b:8024:cd24:8081:4072:cb15:6b59	203.21.107.89
cb15:901b:8024:cd24:8081:4072:cb15:6b5a	203.21.107.90
cb15:901b:8024:cd24:8081:4072:cb15:6b5b	203.21.107.91
cb15:901b:8024:cd24:8081:4072:cb15:6b5c	203.21.107.92
cb15:901b:8024:cd24:8081:4072:cb15:6b5d	203.21.107.93
cb15:901b:8024:cd24:8081:4072:cb15:6b5e	203.21.107.94
cb15:901b:8024:cd24:8081:4072:cb15:6b5f	203.21.107.95
cb15:901b:8024:cd24:8081:4072:cb15:6b60	203.21.107.96
cb15:901b:8024:cd24:8081:4072:cb15:6b61	203.21.107.97
cb15:901b:8024:cd24:8081:4072:cb15:6b62	203.21.107.98
cb15:901b:8024:cd24:8081:4072:cb15:6b63	203.21.107.99
cb15:901b:8024:cd24:8081:4072:cb15:6b64	203.21.107.100
cb15:901b:8024:cd24:8081:4072:cb15:6b65	203.21.107.101
cb15:901b:8024:cd24:8081:4072:cb15:6b66	203.21.107.102
cb15:901b:8024:cd24:8081:4072:cb15:6b67	203.21.107.103
cb15:901b:8024:cd24:8081:4072:cb15:6b68	203.21.107.104
cb15:901b:8024:cd24:8081:4072:cb15:6b69	203.21.107.105
cb15:901b:8024:cd24:8081:4072:cb15:6b6a	203.21.107.106
cb15:901b:8024:cd24:8081:4072:cb15:6b6b	203.21.107.107
cb15:901b:8024:cd24:8081:4072:cb15:6b6c	203.21.107.108
cb15:901b:8024:cd24:8081:4072:cb15:6b6d	203.21.107.109
cb15:901b:8024:cd24:8081:4072:cb15:6b6e	203.21.107.110
cb15:901b:8024:cd24:8081:4072:cb15:6b6f	203.21.107.111
cb15:901b:8024:cd24:8081:4072:cb15:6b70	203.21.107.112
cb15:901b:8024:cd24:8081:4072:cb15:6b71	203.21.107.113
cb15:901b:8024:cd24:8081:4072:cb15:6b72	203.21.107.114
cb15:901b:8024:cd24:8081:4072:cb15:6b73	203.21.107.115
cb15:901b:8024:cd24:8081:4072:cb15:6b74	203.21.107.116
cb15:901b:8024:cd24:8081:4072:cb15:6b75	203.21.107.117
cb15:901b:8024:cd24:8081:4072:cb15:6b76	203.21.107.118
cb15:901b:8024:cd24:8081:4072:cb15:6b77	203.21.107.119
cb15:901b:8024:cd24:8081:4072:cb15:6b78	203.21.107.120

cb15:901b:8024:cd24:8081:4072:cb15:6b79	203.21.107.121
cb15:901b:8024:cd24:8081:4072:cb15:6b7a	203.21.107.122
cb15:901b:8024:cd24:8081:4072:cb15:6b7b	203.21.107.123
cb15:901b:8024:cd24:8081:4072:cb15:6b7c	203.21.107.124
cb15:901b:8024:cd24:8081:4072:cb15:6b7d	203.21.107.125
cb15:901b:8024:cd24:8081:4072:cb15:6b7e	203.21.107.126
cb15:901b:8024:cd24:8081:4072:cb15:6b7f	203.21.107.127
cb15:901b:8024:cd24:8081:4072:cb15:6b80	203.21.107.128
cb15:901b:8024:cd24:8081:4072:cb15:6b81	203.21.107.129
cb15:901b:8024:cd24:8081:4072:cb15:6b82	203.21.107.130
cb15:901b:8024:cd24:8081:4072:cb15:6b83	203.21.107.131
cb15:901b:8024:cd24:8081:4072:cb15:6b84	203.21.107.132
cb15:901b:8024:cd24:8081:4072:cb15:6b85	203.21.107.133
cb15:901b:8024:cd24:8081:4072:cb15:6b86	203.21.107.134
cb15:901b:8024:cd24:8081:4072:cb15:6b87	203.21.107.135
cb15:901b:8024:cd24:8081:4072:cb15:6b88	203.21.107.136
cb15:901b:8024:cd24:8081:4072:cb15:6b89	203.21.107.137
cb15:901b:8024:cd24:8081:4072:cb15:6b8a	203.21.107.138
cb15:901b:8024:cd24:8081:4072:cb15:6b8b	203.21.107.139
cb15:901b:8024:cd24:8081:4072:cb15:6b8c	203.21.107.140
cb15:901b:8024:cd24:8081:4072:cb15:6b8d	203.21.107.141
cb15:901b:8024:cd24:8081:4072:cb15:6b8e	203.21.107.142
cb15:901b:8024:cd24:8081:4072:cb15:6b8f	203.21.107.143
cb15:901b:8024:cd24:8081:4072:cb15:6b90	203.21.107.144
cb15:901b:8024:cd24:8081:4072:cb15:6b91	203.21.107.145
cb15:901b:8024:cd24:8081:4072:cb15:6b92	203.21.107.146
cb15:901b:8024:cd24:8081:4072:cb15:6b93	203.21.107.147
cb15:901b:8024:cd24:8081:4072:cb15:6b94	203.21.107.148
cb15:901b:8024:cd24:8081:4072:cb15:6b95	203.21.107.149
cb15:901b:8024:cd24:8081:4072:cb15:6b96	203.21.107.150
cb15:901b:8024:cd24:8081:4072:cb15:6b97	203.21.107.151
cb15:901b:8024:cd24:8081:4072:cb15:6b98	203.21.107.152
cb15:901b:8024:cd24:8081:4072:cb15:6b99	203.21.107.153
cb15:901b:8024:cd24:8081:4072:cb15:6b9a	203.21.107.154
cb15:901b:8024:cd24:8081:4072:cb15:6b9b	203.21.107.155
cb15:901b:8024:cd24:8081:4072:cb15:6b9c	203.21.107.156
cb15:901b:8024:cd24:8081:4072:cb15:6b9d	203.21.107.157
cb15:901b:8024:cd24:8081:4072:cb15:6b9e	203.21.107.158
cb15:901b:8024:cd24:8081:4072:cb15:6b9f	203.21.107.159
cb15:901b:8024:cd24:8081:4072:cb15:6ba0	203.21.107.160
cb15:901b:8024:cd24:8081:4072:cb15:6ba1	203.21.107.161
cb15:901b:8024:cd24:8081:4072:cb15:6ba2	203.21.107.162
cb15:901b:8024:cd24:8081:4072:cb15:6ba3	203.21.107.163
cb15:901b:8024:cd24:8081:4072:cb15:6ba4	203.21.107.164
cb15:901b:8024:cd24:8081:4072:cb15:6ba5	203.21.107.165
cb15:901b:8024:cd24:8081:4072:cb15:6ba6	203.21.107.166
cb15:901b:8024:cd24:8081:4072:cb15:6ba7	203.21.107.167
cb15:901b:8024:cd24:8081:4072:cb15:6ba8	203.21.107.168
cb15:901b:8024:cd24:8081:4072:cb15:6ba9	203.21.107.169
cb15:901b:8024:cd24:8081:4072:cb15:6baa	203.21.107.170
cb15:901b:8024:cd24:8081:4072:cb15:6bab	203.21.107.171
cb15:901b:8024:cd24:8081:4072:cb15:6bac	203.21.107.172
cb15:901b:8024:cd24:8081:4072:cb15:6bad	203.21.107.173
cb15:901b:8024:cd24:8081:4072:cb15:6bae	203.21.107.174
cb15:901b:8024:cd24:8081:4072:cb15:6baf	203.21.107.175
cb15:901b:8024:cd24:8081:4072:cb15:6bb0	203.21.107.176
cb15:901b:8024:cd24:8081:4072:cb15:6bb1	203.21.107.177
cb15:901b:8024:cd24:8081:4072:cb15:6bb2	203.21.107.178
cb15:901b:8024:cd24:8081:4072:cb15:6bb3	203.21.107.179
cb15:901b:8024:cd24:8081:4072:cb15:6bb4	203.21.107.180

cb15:901b:8024:cd24:8081:4072:cb15:6bb5	203.21.107.181
cb15:901b:8024:cd24:8081:4072:cb15:6bb6	203.21.107.182
cb15:901b:8024:cd24:8081:4072:cb15:6bb7	203.21.107.183
cb15:901b:8024:cd24:8081:4072:cb15:6bb8	203.21.107.184
cb15:901b:8024:cd24:8081:4072:cb15:6bb9	203.21.107.185
cb15:901b:8024:cd24:8081:4072:cb15:6bba	203.21.107.186
cb15:901b:8024:cd24:8081:4072:cb15:6bbb	203.21.107.187
cb15:901b:8024:cd24:8081:4072:cb15:6bbc	203.21.107.188
cb15:901b:8024:cd24:8081:4072:cb15:6bbd	203.21.107.189
cb15:901b:8024:cd24:8081:4072:cb15:6bbe	203.21.107.190
cb15:901b:8024:cd24:8081:4072:cb15:6bbf	203.21.107.191
cb15:901b:8024:cd24:8081:4072:cb15:6bc0	203.21.107.192
cb15:901b:8024:cd24:8081:4072:cb15:6bc1	203.21.107.193
cb15:901b:8024:cd24:8081:4072:cb15:6bc2	203.21.107.194
cb15:901b:8024:cd24:8081:4072:cb15:6bc3	203.21.107.195
cb15:901b:8024:cd24:8081:4072:cb15:6bc4	203.21.107.196
cb15:901b:8024:cd24:8081:4072:cb15:6bc5	203.21.107.197
cb15:901b:8024:cd24:8081:4072:cb15:6bc6	203.21.107.198
cb15:901b:8024:cd24:8081:4072:cb15:6bc7	203.21.107.199
cb15:901b:8024:cd24:8081:4072:cb15:6bc8	203.21.107.200
cb15:901b:8024:cd24:8081:4072:cb15:6bc9	203.21.107.201
cb15:901b:8024:cd24:8081:4072:cb15:6bca	203.21.107.202
cb15:901b:8024:cd24:8081:4072:cb15:6bcb	203.21.107.203
cb15:901b:8024:cd24:8081:4072:cb15:6bcc	203.21.107.204
cb15:901b:8024:cd24:8081:4072:cb15:6bcd	203.21.107.205
cb15:901b:8024:cd24:8081:4072:cb15:6bce	203.21.107.206
cb15:901b:8024:cd24:8081:4072:cb15:6bcf	203.21.107.207
cb15:901b:8024:cd24:8081:4072:cb15:6bd0	203.21.107.208
cb15:901b:8024:cd24:8081:4072:cb15:6bd1	203.21.107.209
cb15:901b:8024:cd24:8081:4072:cb15:6bd2	203.21.107.210
cb15:901b:8024:cd24:8081:4072:cb15:6bd3	203.21.107.211
cb15:901b:8024:cd24:8081:4072:cb15:6bd4	203.21.107.212
cb15:901b:8024:cd24:8081:4072:cb15:6bd5	203.21.107.213
cb15:901b:8024:cd24:8081:4072:cb15:6bd6	203.21.107.214
cb15:901b:8024:cd24:8081:4072:cb15:6bd7	203.21.107.215
cb15:901b:8024:cd24:8081:4072:cb15:6bd8	203.21.107.216
cb15:901b:8024:cd24:8081:4072:cb15:6bd9	203.21.107.217
cb15:901b:8024:cd24:8081:4072:cb15:6bda	203.21.107.218
cb15:901b:8024:cd24:8081:4072:cb15:6bdb	203.21.107.219
cb15:901b:8024:cd24:8081:4072:cb15:6bdc	203.21.107.220
cb15:901b:8024:cd24:8081:4072:cb15:6bdd	203.21.107.221
cb15:901b:8024:cd24:8081:4072:cb15:6bde	203.21.107.222
cb15:901b:8024:cd24:8081:4072:cb15:6bdf	203.21.107.223
cb15:901b:8024:cd24:8081:4072:cb15:6be0	203.21.107.224
cb15:901b:8024:cd24:8081:4072:cb15:6be1	203.21.107.225
cb15:901b:8024:cd24:8081:4072:cb15:6be2	203.21.107.226
cb15:901b:8024:cd24:8081:4072:cb15:6be3	203.21.107.227
cb15:901b:8024:cd24:8081:4072:cb15:6be4	203.21.107.228
cb15:901b:8024:cd24:8081:4072:cb15:6be5	203.21.107.229
cb15:901b:8024:cd24:8081:4072:cb15:6be6	203.21.107.230
cb15:901b:8024:cd24:8081:4072:cb15:6be7	203.21.107.231
cb15:901b:8024:cd24:8081:4072:cb15:6be8	203.21.107.232
cb15:901b:8024:cd24:8081:4072:cb15:6be9	203.21.107.233
cb15:901b:8024:cd24:8081:4072:cb15:6bea	203.21.107.234
cb15:901b:8024:cd24:8081:4072:cb15:6beb	203.21.107.235
cb15:901b:8024:cd24:8081:4072:cb15:6bec	203.21.107.236
cb15:901b:8024:cd24:8081:4072:cb15:6bed	203.21.107.237
cb15:901b:8024:cd24:8081:4072:cb15:6bee	203.21.107.238
cb15:901b:8024:cd24:8081:4072:cb15:6bef	203.21.107.239
cb15:901b:8024:cd24:8081:4072:cb15:6bf0	203.21.107.240
cb15:901b:8024:cd24:8081:4072:cb15:6bf1	203.21.107.241
cb15:901b:8024:cd24:8081:4072:cb15:6bf2	203.21.107.242
cb15:901b:8024:cd24:8081:4072:cb15:6bf3	203.21.107.243
cb15:901b:8024:cd24:8081:4072:cb15:6bf4	203.21.107.244
cb15:901b:8024:cd24:8081:4072:cb15:6bf5	203.21.107.245
cb15:901b:8024:cd24:8081:4072:cb15:6bf6	203.21.107.246
cb15:901b:8024:cd24:8081:4072:cb15:6bf7	203.21.107.247
cb15:901b:8024:cd24:8081:4072:cb15:6bf8	203.21.107.248
cb15:901b:8024:cd24:8081:4072:cb15:6bf9	203.21.107.249
cb15:901b:8024:cd24:8081:4072:cb15:6bfa	203.21.107.250
cb15:901b:8024:cd24:8081:4072:cb15:6bfb	203.21.107.251
cb15:901b:8024:cd24:8081:4072:cb15:6bfc	203.21.107.252
cb15:901b:8024:cd24:8081:4072:cb15:6bfd	203.21.107.253
cb15:901b:8024:cd24:8081:4072:cb15:6bfe	203.21.107.254
cb15:901b:8024:cd24:8081:4072:cb15:6bff	203.21.107.255

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.