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:cd24:8081:155:7924:2b01	121.36.43.1
cb15:901b:8024:cd24:8081:155:7924:2b02	121.36.43.2
cb15:901b:8024:cd24:8081:155:7924:2b03	121.36.43.3
cb15:901b:8024:cd24:8081:155:7924:2b04	121.36.43.4
cb15:901b:8024:cd24:8081:155:7924:2b05	121.36.43.5
cb15:901b:8024:cd24:8081:155:7924:2b06	121.36.43.6
cb15:901b:8024:cd24:8081:155:7924:2b07	121.36.43.7
cb15:901b:8024:cd24:8081:155:7924:2b08	121.36.43.8
cb15:901b:8024:cd24:8081:155:7924:2b09	121.36.43.9
cb15:901b:8024:cd24:8081:155:7924:2b0a	121.36.43.10
cb15:901b:8024:cd24:8081:155:7924:2b0b	121.36.43.11
cb15:901b:8024:cd24:8081:155:7924:2b0c	121.36.43.12
cb15:901b:8024:cd24:8081:155:7924:2b0d	121.36.43.13
cb15:901b:8024:cd24:8081:155:7924:2b0e	121.36.43.14
cb15:901b:8024:cd24:8081:155:7924:2b0f	121.36.43.15
cb15:901b:8024:cd24:8081:155:7924:2b10	121.36.43.16
cb15:901b:8024:cd24:8081:155:7924:2b11	121.36.43.17
cb15:901b:8024:cd24:8081:155:7924:2b12	121.36.43.18
cb15:901b:8024:cd24:8081:155:7924:2b13	121.36.43.19
cb15:901b:8024:cd24:8081:155:7924:2b14	121.36.43.20
cb15:901b:8024:cd24:8081:155:7924:2b15	121.36.43.21
cb15:901b:8024:cd24:8081:155:7924:2b16	121.36.43.22
cb15:901b:8024:cd24:8081:155:7924:2b17	121.36.43.23
cb15:901b:8024:cd24:8081:155:7924:2b18	121.36.43.24
cb15:901b:8024:cd24:8081:155:7924:2b19	121.36.43.25
cb15:901b:8024:cd24:8081:155:7924:2b1a	121.36.43.26
cb15:901b:8024:cd24:8081:155:7924:2b1b	121.36.43.27
cb15:901b:8024:cd24:8081:155:7924:2b1c	121.36.43.28
cb15:901b:8024:cd24:8081:155:7924:2b1d	121.36.43.29
cb15:901b:8024:cd24:8081:155:7924:2b1e	121.36.43.30
cb15:901b:8024:cd24:8081:155:7924:2b1f	121.36.43.31
cb15:901b:8024:cd24:8081:155:7924:2b20	121.36.43.32
cb15:901b:8024:cd24:8081:155:7924:2b21	121.36.43.33
cb15:901b:8024:cd24:8081:155:7924:2b22	121.36.43.34
cb15:901b:8024:cd24:8081:155:7924:2b23	121.36.43.35
cb15:901b:8024:cd24:8081:155:7924:2b24	121.36.43.36
cb15:901b:8024:cd24:8081:155:7924:2b25	121.36.43.37
cb15:901b:8024:cd24:8081:155:7924:2b26	121.36.43.38
cb15:901b:8024:cd24:8081:155:7924:2b27	121.36.43.39
cb15:901b:8024:cd24:8081:155:7924:2b28	121.36.43.40
cb15:901b:8024:cd24:8081:155:7924:2b29	121.36.43.41
cb15:901b:8024:cd24:8081:155:7924:2b2a	121.36.43.42
cb15:901b:8024:cd24:8081:155:7924:2b2b	121.36.43.43
cb15:901b:8024:cd24:8081:155:7924:2b2c	121.36.43.44
cb15:901b:8024:cd24:8081:155:7924:2b2d	121.36.43.45
cb15:901b:8024:cd24:8081:155:7924:2b2e	121.36.43.46
cb15:901b:8024:cd24:8081:155:7924:2b2f	121.36.43.47
cb15:901b:8024:cd24:8081:155:7924:2b30	121.36.43.48
cb15:901b:8024:cd24:8081:155:7924:2b31	121.36.43.49
cb15:901b:8024:cd24:8081:155:7924:2b32	121.36.43.50
cb15:901b:8024:cd24:8081:155:7924:2b33	121.36.43.51
cb15:901b:8024:cd24:8081:155:7924:2b34	121.36.43.52
cb15:901b:8024:cd24:8081:155:7924:2b35	121.36.43.53
cb15:901b:8024:cd24:8081:155:7924:2b36	121.36.43.54
cb15:901b:8024:cd24:8081:155:7924:2b37	121.36.43.55
cb15:901b:8024:cd24:8081:155:7924:2b38	121.36.43.56
cb15:901b:8024:cd24:8081:155:7924:2b39	121.36.43.57
cb15:901b:8024:cd24:8081:155:7924:2b3a	121.36.43.58
cb15:901b:8024:cd24:8081:155:7924:2b3b	121.36.43.59
cb15:901b:8024:cd24:8081:155:7924:2b3c	121.36.43.60

cb15:901b:8024:cd24:8081:155:7924:2b3d	121.36.43.61
cb15:901b:8024:cd24:8081:155:7924:2b3e	121.36.43.62
cb15:901b:8024:cd24:8081:155:7924:2b3f	121.36.43.63
cb15:901b:8024:cd24:8081:155:7924:2b40	121.36.43.64
cb15:901b:8024:cd24:8081:155:7924:2b41	121.36.43.65
cb15:901b:8024:cd24:8081:155:7924:2b42	121.36.43.66
cb15:901b:8024:cd24:8081:155:7924:2b43	121.36.43.67
cb15:901b:8024:cd24:8081:155:7924:2b44	121.36.43.68
cb15:901b:8024:cd24:8081:155:7924:2b45	121.36.43.69
cb15:901b:8024:cd24:8081:155:7924:2b46	121.36.43.70
cb15:901b:8024:cd24:8081:155:7924:2b47	121.36.43.71
cb15:901b:8024:cd24:8081:155:7924:2b48	121.36.43.72
cb15:901b:8024:cd24:8081:155:7924:2b49	121.36.43.73
cb15:901b:8024:cd24:8081:155:7924:2b4a	121.36.43.74
cb15:901b:8024:cd24:8081:155:7924:2b4b	121.36.43.75
cb15:901b:8024:cd24:8081:155:7924:2b4c	121.36.43.76
cb15:901b:8024:cd24:8081:155:7924:2b4d	121.36.43.77
cb15:901b:8024:cd24:8081:155:7924:2b4e	121.36.43.78
cb15:901b:8024:cd24:8081:155:7924:2b4f	121.36.43.79
cb15:901b:8024:cd24:8081:155:7924:2b50	121.36.43.80
cb15:901b:8024:cd24:8081:155:7924:2b51	121.36.43.81
cb15:901b:8024:cd24:8081:155:7924:2b52	121.36.43.82
cb15:901b:8024:cd24:8081:155:7924:2b53	121.36.43.83
cb15:901b:8024:cd24:8081:155:7924:2b54	121.36.43.84
cb15:901b:8024:cd24:8081:155:7924:2b55	121.36.43.85
cb15:901b:8024:cd24:8081:155:7924:2b56	121.36.43.86
cb15:901b:8024:cd24:8081:155:7924:2b57	121.36.43.87
cb15:901b:8024:cd24:8081:155:7924:2b58	121.36.43.88
cb15:901b:8024:cd24:8081:155:7924:2b59	121.36.43.89
cb15:901b:8024:cd24:8081:155:7924:2b5a	121.36.43.90
cb15:901b:8024:cd24:8081:155:7924:2b5b	121.36.43.91
cb15:901b:8024:cd24:8081:155:7924:2b5c	121.36.43.92
cb15:901b:8024:cd24:8081:155:7924:2b5d	121.36.43.93
cb15:901b:8024:cd24:8081:155:7924:2b5e	121.36.43.94
cb15:901b:8024:cd24:8081:155:7924:2b5f	121.36.43.95
cb15:901b:8024:cd24:8081:155:7924:2b60	121.36.43.96
cb15:901b:8024:cd24:8081:155:7924:2b61	121.36.43.97
cb15:901b:8024:cd24:8081:155:7924:2b62	121.36.43.98
cb15:901b:8024:cd24:8081:155:7924:2b63	121.36.43.99
cb15:901b:8024:cd24:8081:155:7924:2b64	121.36.43.100
cb15:901b:8024:cd24:8081:155:7924:2b65	121.36.43.101
cb15:901b:8024:cd24:8081:155:7924:2b66	121.36.43.102
cb15:901b:8024:cd24:8081:155:7924:2b67	121.36.43.103
cb15:901b:8024:cd24:8081:155:7924:2b68	121.36.43.104
cb15:901b:8024:cd24:8081:155:7924:2b69	121.36.43.105
cb15:901b:8024:cd24:8081:155:7924:2b6a	121.36.43.106
cb15:901b:8024:cd24:8081:155:7924:2b6b	121.36.43.107
cb15:901b:8024:cd24:8081:155:7924:2b6c	121.36.43.108
cb15:901b:8024:cd24:8081:155:7924:2b6d	121.36.43.109
cb15:901b:8024:cd24:8081:155:7924:2b6e	121.36.43.110
cb15:901b:8024:cd24:8081:155:7924:2b6f	121.36.43.111
cb15:901b:8024:cd24:8081:155:7924:2b70	121.36.43.112
cb15:901b:8024:cd24:8081:155:7924:2b71	121.36.43.113
cb15:901b:8024:cd24:8081:155:7924:2b72	121.36.43.114
cb15:901b:8024:cd24:8081:155:7924:2b73	121.36.43.115
cb15:901b:8024:cd24:8081:155:7924:2b74	121.36.43.116
cb15:901b:8024:cd24:8081:155:7924:2b75	121.36.43.117
cb15:901b:8024:cd24:8081:155:7924:2b76	121.36.43.118
cb15:901b:8024:cd24:8081:155:7924:2b77	121.36.43.119
cb15:901b:8024:cd24:8081:155:7924:2b78	121.36.43.120

cb15:901b:8024:cd24:8081:155:7924:2b79	121.36.43.121
cb15:901b:8024:cd24:8081:155:7924:2b7a	121.36.43.122
cb15:901b:8024:cd24:8081:155:7924:2b7b	121.36.43.123
cb15:901b:8024:cd24:8081:155:7924:2b7c	121.36.43.124
cb15:901b:8024:cd24:8081:155:7924:2b7d	121.36.43.125
cb15:901b:8024:cd24:8081:155:7924:2b7e	121.36.43.126
cb15:901b:8024:cd24:8081:155:7924:2b7f	121.36.43.127
cb15:901b:8024:cd24:8081:155:7924:2b80	121.36.43.128
cb15:901b:8024:cd24:8081:155:7924:2b81	121.36.43.129
cb15:901b:8024:cd24:8081:155:7924:2b82	121.36.43.130
cb15:901b:8024:cd24:8081:155:7924:2b83	121.36.43.131
cb15:901b:8024:cd24:8081:155:7924:2b84	121.36.43.132
cb15:901b:8024:cd24:8081:155:7924:2b85	121.36.43.133
cb15:901b:8024:cd24:8081:155:7924:2b86	121.36.43.134
cb15:901b:8024:cd24:8081:155:7924:2b87	121.36.43.135
cb15:901b:8024:cd24:8081:155:7924:2b88	121.36.43.136
cb15:901b:8024:cd24:8081:155:7924:2b89	121.36.43.137
cb15:901b:8024:cd24:8081:155:7924:2b8a	121.36.43.138
cb15:901b:8024:cd24:8081:155:7924:2b8b	121.36.43.139
cb15:901b:8024:cd24:8081:155:7924:2b8c	121.36.43.140
cb15:901b:8024:cd24:8081:155:7924:2b8d	121.36.43.141
cb15:901b:8024:cd24:8081:155:7924:2b8e	121.36.43.142
cb15:901b:8024:cd24:8081:155:7924:2b8f	121.36.43.143
cb15:901b:8024:cd24:8081:155:7924:2b90	121.36.43.144
cb15:901b:8024:cd24:8081:155:7924:2b91	121.36.43.145
cb15:901b:8024:cd24:8081:155:7924:2b92	121.36.43.146
cb15:901b:8024:cd24:8081:155:7924:2b93	121.36.43.147
cb15:901b:8024:cd24:8081:155:7924:2b94	121.36.43.148
cb15:901b:8024:cd24:8081:155:7924:2b95	121.36.43.149
cb15:901b:8024:cd24:8081:155:7924:2b96	121.36.43.150
cb15:901b:8024:cd24:8081:155:7924:2b97	121.36.43.151
cb15:901b:8024:cd24:8081:155:7924:2b98	121.36.43.152
cb15:901b:8024:cd24:8081:155:7924:2b99	121.36.43.153
cb15:901b:8024:cd24:8081:155:7924:2b9a	121.36.43.154
cb15:901b:8024:cd24:8081:155:7924:2b9b	121.36.43.155
cb15:901b:8024:cd24:8081:155:7924:2b9c	121.36.43.156
cb15:901b:8024:cd24:8081:155:7924:2b9d	121.36.43.157
cb15:901b:8024:cd24:8081:155:7924:2b9e	121.36.43.158
cb15:901b:8024:cd24:8081:155:7924:2b9f	121.36.43.159
cb15:901b:8024:cd24:8081:155:7924:2ba0	121.36.43.160
cb15:901b:8024:cd24:8081:155:7924:2ba1	121.36.43.161
cb15:901b:8024:cd24:8081:155:7924:2ba2	121.36.43.162
cb15:901b:8024:cd24:8081:155:7924:2ba3	121.36.43.163
cb15:901b:8024:cd24:8081:155:7924:2ba4	121.36.43.164
cb15:901b:8024:cd24:8081:155:7924:2ba5	121.36.43.165
cb15:901b:8024:cd24:8081:155:7924:2ba6	121.36.43.166
cb15:901b:8024:cd24:8081:155:7924:2ba7	121.36.43.167
cb15:901b:8024:cd24:8081:155:7924:2ba8	121.36.43.168
cb15:901b:8024:cd24:8081:155:7924:2ba9	121.36.43.169
cb15:901b:8024:cd24:8081:155:7924:2baa	121.36.43.170
cb15:901b:8024:cd24:8081:155:7924:2bab	121.36.43.171
cb15:901b:8024:cd24:8081:155:7924:2bac	121.36.43.172
cb15:901b:8024:cd24:8081:155:7924:2bad	121.36.43.173
cb15:901b:8024:cd24:8081:155:7924:2bae	121.36.43.174
cb15:901b:8024:cd24:8081:155:7924:2baf	121.36.43.175
cb15:901b:8024:cd24:8081:155:7924:2bb0	121.36.43.176
cb15:901b:8024:cd24:8081:155:7924:2bb1	121.36.43.177
cb15:901b:8024:cd24:8081:155:7924:2bb2	121.36.43.178
cb15:901b:8024:cd24:8081:155:7924:2bb3	121.36.43.179
cb15:901b:8024:cd24:8081:155:7924:2bb4	121.36.43.180

cb15:901b:8024:cd24:8081:155:7924:2bb5	121.36.43.181
cb15:901b:8024:cd24:8081:155:7924:2bb6	121.36.43.182
cb15:901b:8024:cd24:8081:155:7924:2bb7	121.36.43.183
cb15:901b:8024:cd24:8081:155:7924:2bb8	121.36.43.184
cb15:901b:8024:cd24:8081:155:7924:2bb9	121.36.43.185
cb15:901b:8024:cd24:8081:155:7924:2bba	121.36.43.186
cb15:901b:8024:cd24:8081:155:7924:2bbb	121.36.43.187
cb15:901b:8024:cd24:8081:155:7924:2bbc	121.36.43.188
cb15:901b:8024:cd24:8081:155:7924:2bbd	121.36.43.189
cb15:901b:8024:cd24:8081:155:7924:2bbe	121.36.43.190
cb15:901b:8024:cd24:8081:155:7924:2bbf	121.36.43.191
cb15:901b:8024:cd24:8081:155:7924:2bc0	121.36.43.192
cb15:901b:8024:cd24:8081:155:7924:2bc1	121.36.43.193
cb15:901b:8024:cd24:8081:155:7924:2bc2	121.36.43.194
cb15:901b:8024:cd24:8081:155:7924:2bc3	121.36.43.195
cb15:901b:8024:cd24:8081:155:7924:2bc4	121.36.43.196
cb15:901b:8024:cd24:8081:155:7924:2bc5	121.36.43.197
cb15:901b:8024:cd24:8081:155:7924:2bc6	121.36.43.198
cb15:901b:8024:cd24:8081:155:7924:2bc7	121.36.43.199
cb15:901b:8024:cd24:8081:155:7924:2bc8	121.36.43.200
cb15:901b:8024:cd24:8081:155:7924:2bc9	121.36.43.201
cb15:901b:8024:cd24:8081:155:7924:2bca	121.36.43.202
cb15:901b:8024:cd24:8081:155:7924:2bcb	121.36.43.203
cb15:901b:8024:cd24:8081:155:7924:2bcc	121.36.43.204
cb15:901b:8024:cd24:8081:155:7924:2bcd	121.36.43.205
cb15:901b:8024:cd24:8081:155:7924:2bce	121.36.43.206
cb15:901b:8024:cd24:8081:155:7924:2bcf	121.36.43.207
cb15:901b:8024:cd24:8081:155:7924:2bd0	121.36.43.208
cb15:901b:8024:cd24:8081:155:7924:2bd1	121.36.43.209
cb15:901b:8024:cd24:8081:155:7924:2bd2	121.36.43.210
cb15:901b:8024:cd24:8081:155:7924:2bd3	121.36.43.211
cb15:901b:8024:cd24:8081:155:7924:2bd4	121.36.43.212
cb15:901b:8024:cd24:8081:155:7924:2bd5	121.36.43.213
cb15:901b:8024:cd24:8081:155:7924:2bd6	121.36.43.214
cb15:901b:8024:cd24:8081:155:7924:2bd7	121.36.43.215
cb15:901b:8024:cd24:8081:155:7924:2bd8	121.36.43.216
cb15:901b:8024:cd24:8081:155:7924:2bd9	121.36.43.217
cb15:901b:8024:cd24:8081:155:7924:2bda	121.36.43.218
cb15:901b:8024:cd24:8081:155:7924:2bdb	121.36.43.219
cb15:901b:8024:cd24:8081:155:7924:2bdc	121.36.43.220
cb15:901b:8024:cd24:8081:155:7924:2bdd	121.36.43.221
cb15:901b:8024:cd24:8081:155:7924:2bde	121.36.43.222
cb15:901b:8024:cd24:8081:155:7924:2bdf	121.36.43.223
cb15:901b:8024:cd24:8081:155:7924:2be0	121.36.43.224
cb15:901b:8024:cd24:8081:155:7924:2be1	121.36.43.225
cb15:901b:8024:cd24:8081:155:7924:2be2	121.36.43.226
cb15:901b:8024:cd24:8081:155:7924:2be3	121.36.43.227
cb15:901b:8024:cd24:8081:155:7924:2be4	121.36.43.228
cb15:901b:8024:cd24:8081:155:7924:2be5	121.36.43.229
cb15:901b:8024:cd24:8081:155:7924:2be6	121.36.43.230
cb15:901b:8024:cd24:8081:155:7924:2be7	121.36.43.231
cb15:901b:8024:cd24:8081:155:7924:2be8	121.36.43.232
cb15:901b:8024:cd24:8081:155:7924:2be9	121.36.43.233
cb15:901b:8024:cd24:8081:155:7924:2bea	121.36.43.234
cb15:901b:8024:cd24:8081:155:7924:2beb	121.36.43.235
cb15:901b:8024:cd24:8081:155:7924:2bec	121.36.43.236
cb15:901b:8024:cd24:8081:155:7924:2bed	121.36.43.237
cb15:901b:8024:cd24:8081:155:7924:2bee	121.36.43.238
cb15:901b:8024:cd24:8081:155:7924:2bef	121.36.43.239
cb15:901b:8024:cd24:8081:155:7924:2bf0	121.36.43.240
cb15:901b:8024:cd24:8081:155:7924:2bf1	121.36.43.241
cb15:901b:8024:cd24:8081:155:7924:2bf2	121.36.43.242
cb15:901b:8024:cd24:8081:155:7924:2bf3	121.36.43.243
cb15:901b:8024:cd24:8081:155:7924:2bf4	121.36.43.244
cb15:901b:8024:cd24:8081:155:7924:2bf5	121.36.43.245
cb15:901b:8024:cd24:8081:155:7924:2bf6	121.36.43.246
cb15:901b:8024:cd24:8081:155:7924:2bf7	121.36.43.247
cb15:901b:8024:cd24:8081:155:7924:2bf8	121.36.43.248
cb15:901b:8024:cd24:8081:155:7924:2bf9	121.36.43.249
cb15:901b:8024:cd24:8081:155:7924:2bfa	121.36.43.250
cb15:901b:8024:cd24:8081:155:7924:2bfb	121.36.43.251
cb15:901b:8024:cd24:8081:155:7924:2bfc	121.36.43.252
cb15:901b:8024:cd24:8081:155:7924:2bfd	121.36.43.253
cb15:901b:8024:cd24:8081:155:7924:2bfe	121.36.43.254
cb15:901b:8024:cd24:8081:155:7924:2bff	121.36.43.255

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.