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:cd24:8081:155:7924:9b01	121.36.155.1
cb15:901b:8024:cd24:8081:155:7924:9b02	121.36.155.2
cb15:901b:8024:cd24:8081:155:7924:9b03	121.36.155.3
cb15:901b:8024:cd24:8081:155:7924:9b04	121.36.155.4
cb15:901b:8024:cd24:8081:155:7924:9b05	121.36.155.5
cb15:901b:8024:cd24:8081:155:7924:9b06	121.36.155.6
cb15:901b:8024:cd24:8081:155:7924:9b07	121.36.155.7
cb15:901b:8024:cd24:8081:155:7924:9b08	121.36.155.8
cb15:901b:8024:cd24:8081:155:7924:9b09	121.36.155.9
cb15:901b:8024:cd24:8081:155:7924:9b0a	121.36.155.10
cb15:901b:8024:cd24:8081:155:7924:9b0b	121.36.155.11
cb15:901b:8024:cd24:8081:155:7924:9b0c	121.36.155.12
cb15:901b:8024:cd24:8081:155:7924:9b0d	121.36.155.13
cb15:901b:8024:cd24:8081:155:7924:9b0e	121.36.155.14
cb15:901b:8024:cd24:8081:155:7924:9b0f	121.36.155.15
cb15:901b:8024:cd24:8081:155:7924:9b10	121.36.155.16
cb15:901b:8024:cd24:8081:155:7924:9b11	121.36.155.17
cb15:901b:8024:cd24:8081:155:7924:9b12	121.36.155.18
cb15:901b:8024:cd24:8081:155:7924:9b13	121.36.155.19
cb15:901b:8024:cd24:8081:155:7924:9b14	121.36.155.20
cb15:901b:8024:cd24:8081:155:7924:9b15	121.36.155.21
cb15:901b:8024:cd24:8081:155:7924:9b16	121.36.155.22
cb15:901b:8024:cd24:8081:155:7924:9b17	121.36.155.23
cb15:901b:8024:cd24:8081:155:7924:9b18	121.36.155.24
cb15:901b:8024:cd24:8081:155:7924:9b19	121.36.155.25
cb15:901b:8024:cd24:8081:155:7924:9b1a	121.36.155.26
cb15:901b:8024:cd24:8081:155:7924:9b1b	121.36.155.27
cb15:901b:8024:cd24:8081:155:7924:9b1c	121.36.155.28
cb15:901b:8024:cd24:8081:155:7924:9b1d	121.36.155.29
cb15:901b:8024:cd24:8081:155:7924:9b1e	121.36.155.30
cb15:901b:8024:cd24:8081:155:7924:9b1f	121.36.155.31
cb15:901b:8024:cd24:8081:155:7924:9b20	121.36.155.32
cb15:901b:8024:cd24:8081:155:7924:9b21	121.36.155.33
cb15:901b:8024:cd24:8081:155:7924:9b22	121.36.155.34
cb15:901b:8024:cd24:8081:155:7924:9b23	121.36.155.35
cb15:901b:8024:cd24:8081:155:7924:9b24	121.36.155.36
cb15:901b:8024:cd24:8081:155:7924:9b25	121.36.155.37
cb15:901b:8024:cd24:8081:155:7924:9b26	121.36.155.38
cb15:901b:8024:cd24:8081:155:7924:9b27	121.36.155.39
cb15:901b:8024:cd24:8081:155:7924:9b28	121.36.155.40
cb15:901b:8024:cd24:8081:155:7924:9b29	121.36.155.41
cb15:901b:8024:cd24:8081:155:7924:9b2a	121.36.155.42
cb15:901b:8024:cd24:8081:155:7924:9b2b	121.36.155.43
cb15:901b:8024:cd24:8081:155:7924:9b2c	121.36.155.44
cb15:901b:8024:cd24:8081:155:7924:9b2d	121.36.155.45
cb15:901b:8024:cd24:8081:155:7924:9b2e	121.36.155.46
cb15:901b:8024:cd24:8081:155:7924:9b2f	121.36.155.47
cb15:901b:8024:cd24:8081:155:7924:9b30	121.36.155.48
cb15:901b:8024:cd24:8081:155:7924:9b31	121.36.155.49
cb15:901b:8024:cd24:8081:155:7924:9b32	121.36.155.50
cb15:901b:8024:cd24:8081:155:7924:9b33	121.36.155.51
cb15:901b:8024:cd24:8081:155:7924:9b34	121.36.155.52
cb15:901b:8024:cd24:8081:155:7924:9b35	121.36.155.53
cb15:901b:8024:cd24:8081:155:7924:9b36	121.36.155.54
cb15:901b:8024:cd24:8081:155:7924:9b37	121.36.155.55
cb15:901b:8024:cd24:8081:155:7924:9b38	121.36.155.56
cb15:901b:8024:cd24:8081:155:7924:9b39	121.36.155.57
cb15:901b:8024:cd24:8081:155:7924:9b3a	121.36.155.58
cb15:901b:8024:cd24:8081:155:7924:9b3b	121.36.155.59
cb15:901b:8024:cd24:8081:155:7924:9b3c	121.36.155.60

cb15:901b:8024:cd24:8081:155:7924:9b3d	121.36.155.61
cb15:901b:8024:cd24:8081:155:7924:9b3e	121.36.155.62
cb15:901b:8024:cd24:8081:155:7924:9b3f	121.36.155.63
cb15:901b:8024:cd24:8081:155:7924:9b40	121.36.155.64
cb15:901b:8024:cd24:8081:155:7924:9b41	121.36.155.65
cb15:901b:8024:cd24:8081:155:7924:9b42	121.36.155.66
cb15:901b:8024:cd24:8081:155:7924:9b43	121.36.155.67
cb15:901b:8024:cd24:8081:155:7924:9b44	121.36.155.68
cb15:901b:8024:cd24:8081:155:7924:9b45	121.36.155.69
cb15:901b:8024:cd24:8081:155:7924:9b46	121.36.155.70
cb15:901b:8024:cd24:8081:155:7924:9b47	121.36.155.71
cb15:901b:8024:cd24:8081:155:7924:9b48	121.36.155.72
cb15:901b:8024:cd24:8081:155:7924:9b49	121.36.155.73
cb15:901b:8024:cd24:8081:155:7924:9b4a	121.36.155.74
cb15:901b:8024:cd24:8081:155:7924:9b4b	121.36.155.75
cb15:901b:8024:cd24:8081:155:7924:9b4c	121.36.155.76
cb15:901b:8024:cd24:8081:155:7924:9b4d	121.36.155.77
cb15:901b:8024:cd24:8081:155:7924:9b4e	121.36.155.78
cb15:901b:8024:cd24:8081:155:7924:9b4f	121.36.155.79
cb15:901b:8024:cd24:8081:155:7924:9b50	121.36.155.80
cb15:901b:8024:cd24:8081:155:7924:9b51	121.36.155.81
cb15:901b:8024:cd24:8081:155:7924:9b52	121.36.155.82
cb15:901b:8024:cd24:8081:155:7924:9b53	121.36.155.83
cb15:901b:8024:cd24:8081:155:7924:9b54	121.36.155.84
cb15:901b:8024:cd24:8081:155:7924:9b55	121.36.155.85
cb15:901b:8024:cd24:8081:155:7924:9b56	121.36.155.86
cb15:901b:8024:cd24:8081:155:7924:9b57	121.36.155.87
cb15:901b:8024:cd24:8081:155:7924:9b58	121.36.155.88
cb15:901b:8024:cd24:8081:155:7924:9b59	121.36.155.89
cb15:901b:8024:cd24:8081:155:7924:9b5a	121.36.155.90
cb15:901b:8024:cd24:8081:155:7924:9b5b	121.36.155.91
cb15:901b:8024:cd24:8081:155:7924:9b5c	121.36.155.92
cb15:901b:8024:cd24:8081:155:7924:9b5d	121.36.155.93
cb15:901b:8024:cd24:8081:155:7924:9b5e	121.36.155.94
cb15:901b:8024:cd24:8081:155:7924:9b5f	121.36.155.95
cb15:901b:8024:cd24:8081:155:7924:9b60	121.36.155.96
cb15:901b:8024:cd24:8081:155:7924:9b61	121.36.155.97
cb15:901b:8024:cd24:8081:155:7924:9b62	121.36.155.98
cb15:901b:8024:cd24:8081:155:7924:9b63	121.36.155.99
cb15:901b:8024:cd24:8081:155:7924:9b64	121.36.155.100
cb15:901b:8024:cd24:8081:155:7924:9b65	121.36.155.101
cb15:901b:8024:cd24:8081:155:7924:9b66	121.36.155.102
cb15:901b:8024:cd24:8081:155:7924:9b67	121.36.155.103
cb15:901b:8024:cd24:8081:155:7924:9b68	121.36.155.104
cb15:901b:8024:cd24:8081:155:7924:9b69	121.36.155.105
cb15:901b:8024:cd24:8081:155:7924:9b6a	121.36.155.106
cb15:901b:8024:cd24:8081:155:7924:9b6b	121.36.155.107
cb15:901b:8024:cd24:8081:155:7924:9b6c	121.36.155.108
cb15:901b:8024:cd24:8081:155:7924:9b6d	121.36.155.109
cb15:901b:8024:cd24:8081:155:7924:9b6e	121.36.155.110
cb15:901b:8024:cd24:8081:155:7924:9b6f	121.36.155.111
cb15:901b:8024:cd24:8081:155:7924:9b70	121.36.155.112
cb15:901b:8024:cd24:8081:155:7924:9b71	121.36.155.113
cb15:901b:8024:cd24:8081:155:7924:9b72	121.36.155.114
cb15:901b:8024:cd24:8081:155:7924:9b73	121.36.155.115
cb15:901b:8024:cd24:8081:155:7924:9b74	121.36.155.116
cb15:901b:8024:cd24:8081:155:7924:9b75	121.36.155.117
cb15:901b:8024:cd24:8081:155:7924:9b76	121.36.155.118
cb15:901b:8024:cd24:8081:155:7924:9b77	121.36.155.119
cb15:901b:8024:cd24:8081:155:7924:9b78	121.36.155.120

cb15:901b:8024:cd24:8081:155:7924:9b79	121.36.155.121
cb15:901b:8024:cd24:8081:155:7924:9b7a	121.36.155.122
cb15:901b:8024:cd24:8081:155:7924:9b7b	121.36.155.123
cb15:901b:8024:cd24:8081:155:7924:9b7c	121.36.155.124
cb15:901b:8024:cd24:8081:155:7924:9b7d	121.36.155.125
cb15:901b:8024:cd24:8081:155:7924:9b7e	121.36.155.126
cb15:901b:8024:cd24:8081:155:7924:9b7f	121.36.155.127
cb15:901b:8024:cd24:8081:155:7924:9b80	121.36.155.128
cb15:901b:8024:cd24:8081:155:7924:9b81	121.36.155.129
cb15:901b:8024:cd24:8081:155:7924:9b82	121.36.155.130
cb15:901b:8024:cd24:8081:155:7924:9b83	121.36.155.131
cb15:901b:8024:cd24:8081:155:7924:9b84	121.36.155.132
cb15:901b:8024:cd24:8081:155:7924:9b85	121.36.155.133
cb15:901b:8024:cd24:8081:155:7924:9b86	121.36.155.134
cb15:901b:8024:cd24:8081:155:7924:9b87	121.36.155.135
cb15:901b:8024:cd24:8081:155:7924:9b88	121.36.155.136
cb15:901b:8024:cd24:8081:155:7924:9b89	121.36.155.137
cb15:901b:8024:cd24:8081:155:7924:9b8a	121.36.155.138
cb15:901b:8024:cd24:8081:155:7924:9b8b	121.36.155.139
cb15:901b:8024:cd24:8081:155:7924:9b8c	121.36.155.140
cb15:901b:8024:cd24:8081:155:7924:9b8d	121.36.155.141
cb15:901b:8024:cd24:8081:155:7924:9b8e	121.36.155.142
cb15:901b:8024:cd24:8081:155:7924:9b8f	121.36.155.143
cb15:901b:8024:cd24:8081:155:7924:9b90	121.36.155.144
cb15:901b:8024:cd24:8081:155:7924:9b91	121.36.155.145
cb15:901b:8024:cd24:8081:155:7924:9b92	121.36.155.146
cb15:901b:8024:cd24:8081:155:7924:9b93	121.36.155.147
cb15:901b:8024:cd24:8081:155:7924:9b94	121.36.155.148
cb15:901b:8024:cd24:8081:155:7924:9b95	121.36.155.149
cb15:901b:8024:cd24:8081:155:7924:9b96	121.36.155.150
cb15:901b:8024:cd24:8081:155:7924:9b97	121.36.155.151
cb15:901b:8024:cd24:8081:155:7924:9b98	121.36.155.152
cb15:901b:8024:cd24:8081:155:7924:9b99	121.36.155.153
cb15:901b:8024:cd24:8081:155:7924:9b9a	121.36.155.154
cb15:901b:8024:cd24:8081:155:7924:9b9b	121.36.155.155
cb15:901b:8024:cd24:8081:155:7924:9b9c	121.36.155.156
cb15:901b:8024:cd24:8081:155:7924:9b9d	121.36.155.157
cb15:901b:8024:cd24:8081:155:7924:9b9e	121.36.155.158
cb15:901b:8024:cd24:8081:155:7924:9b9f	121.36.155.159
cb15:901b:8024:cd24:8081:155:7924:9ba0	121.36.155.160
cb15:901b:8024:cd24:8081:155:7924:9ba1	121.36.155.161
cb15:901b:8024:cd24:8081:155:7924:9ba2	121.36.155.162
cb15:901b:8024:cd24:8081:155:7924:9ba3	121.36.155.163
cb15:901b:8024:cd24:8081:155:7924:9ba4	121.36.155.164
cb15:901b:8024:cd24:8081:155:7924:9ba5	121.36.155.165
cb15:901b:8024:cd24:8081:155:7924:9ba6	121.36.155.166
cb15:901b:8024:cd24:8081:155:7924:9ba7	121.36.155.167
cb15:901b:8024:cd24:8081:155:7924:9ba8	121.36.155.168
cb15:901b:8024:cd24:8081:155:7924:9ba9	121.36.155.169
cb15:901b:8024:cd24:8081:155:7924:9baa	121.36.155.170
cb15:901b:8024:cd24:8081:155:7924:9bab	121.36.155.171
cb15:901b:8024:cd24:8081:155:7924:9bac	121.36.155.172
cb15:901b:8024:cd24:8081:155:7924:9bad	121.36.155.173
cb15:901b:8024:cd24:8081:155:7924:9bae	121.36.155.174
cb15:901b:8024:cd24:8081:155:7924:9baf	121.36.155.175
cb15:901b:8024:cd24:8081:155:7924:9bb0	121.36.155.176
cb15:901b:8024:cd24:8081:155:7924:9bb1	121.36.155.177
cb15:901b:8024:cd24:8081:155:7924:9bb2	121.36.155.178
cb15:901b:8024:cd24:8081:155:7924:9bb3	121.36.155.179
cb15:901b:8024:cd24:8081:155:7924:9bb4	121.36.155.180

cb15:901b:8024:cd24:8081:155:7924:9bb5	121.36.155.181
cb15:901b:8024:cd24:8081:155:7924:9bb6	121.36.155.182
cb15:901b:8024:cd24:8081:155:7924:9bb7	121.36.155.183
cb15:901b:8024:cd24:8081:155:7924:9bb8	121.36.155.184
cb15:901b:8024:cd24:8081:155:7924:9bb9	121.36.155.185
cb15:901b:8024:cd24:8081:155:7924:9bba	121.36.155.186
cb15:901b:8024:cd24:8081:155:7924:9bbb	121.36.155.187
cb15:901b:8024:cd24:8081:155:7924:9bbc	121.36.155.188
cb15:901b:8024:cd24:8081:155:7924:9bbd	121.36.155.189
cb15:901b:8024:cd24:8081:155:7924:9bbe	121.36.155.190
cb15:901b:8024:cd24:8081:155:7924:9bbf	121.36.155.191
cb15:901b:8024:cd24:8081:155:7924:9bc0	121.36.155.192
cb15:901b:8024:cd24:8081:155:7924:9bc1	121.36.155.193
cb15:901b:8024:cd24:8081:155:7924:9bc2	121.36.155.194
cb15:901b:8024:cd24:8081:155:7924:9bc3	121.36.155.195
cb15:901b:8024:cd24:8081:155:7924:9bc4	121.36.155.196
cb15:901b:8024:cd24:8081:155:7924:9bc5	121.36.155.197
cb15:901b:8024:cd24:8081:155:7924:9bc6	121.36.155.198
cb15:901b:8024:cd24:8081:155:7924:9bc7	121.36.155.199
cb15:901b:8024:cd24:8081:155:7924:9bc8	121.36.155.200
cb15:901b:8024:cd24:8081:155:7924:9bc9	121.36.155.201
cb15:901b:8024:cd24:8081:155:7924:9bca	121.36.155.202
cb15:901b:8024:cd24:8081:155:7924:9bcb	121.36.155.203
cb15:901b:8024:cd24:8081:155:7924:9bcc	121.36.155.204
cb15:901b:8024:cd24:8081:155:7924:9bcd	121.36.155.205
cb15:901b:8024:cd24:8081:155:7924:9bce	121.36.155.206
cb15:901b:8024:cd24:8081:155:7924:9bcf	121.36.155.207
cb15:901b:8024:cd24:8081:155:7924:9bd0	121.36.155.208
cb15:901b:8024:cd24:8081:155:7924:9bd1	121.36.155.209
cb15:901b:8024:cd24:8081:155:7924:9bd2	121.36.155.210
cb15:901b:8024:cd24:8081:155:7924:9bd3	121.36.155.211
cb15:901b:8024:cd24:8081:155:7924:9bd4	121.36.155.212
cb15:901b:8024:cd24:8081:155:7924:9bd5	121.36.155.213
cb15:901b:8024:cd24:8081:155:7924:9bd6	121.36.155.214
cb15:901b:8024:cd24:8081:155:7924:9bd7	121.36.155.215
cb15:901b:8024:cd24:8081:155:7924:9bd8	121.36.155.216
cb15:901b:8024:cd24:8081:155:7924:9bd9	121.36.155.217
cb15:901b:8024:cd24:8081:155:7924:9bda	121.36.155.218
cb15:901b:8024:cd24:8081:155:7924:9bdb	121.36.155.219
cb15:901b:8024:cd24:8081:155:7924:9bdc	121.36.155.220
cb15:901b:8024:cd24:8081:155:7924:9bdd	121.36.155.221
cb15:901b:8024:cd24:8081:155:7924:9bde	121.36.155.222
cb15:901b:8024:cd24:8081:155:7924:9bdf	121.36.155.223
cb15:901b:8024:cd24:8081:155:7924:9be0	121.36.155.224
cb15:901b:8024:cd24:8081:155:7924:9be1	121.36.155.225
cb15:901b:8024:cd24:8081:155:7924:9be2	121.36.155.226
cb15:901b:8024:cd24:8081:155:7924:9be3	121.36.155.227
cb15:901b:8024:cd24:8081:155:7924:9be4	121.36.155.228
cb15:901b:8024:cd24:8081:155:7924:9be5	121.36.155.229
cb15:901b:8024:cd24:8081:155:7924:9be6	121.36.155.230
cb15:901b:8024:cd24:8081:155:7924:9be7	121.36.155.231
cb15:901b:8024:cd24:8081:155:7924:9be8	121.36.155.232
cb15:901b:8024:cd24:8081:155:7924:9be9	121.36.155.233
cb15:901b:8024:cd24:8081:155:7924:9bea	121.36.155.234
cb15:901b:8024:cd24:8081:155:7924:9beb	121.36.155.235
cb15:901b:8024:cd24:8081:155:7924:9bec	121.36.155.236
cb15:901b:8024:cd24:8081:155:7924:9bed	121.36.155.237
cb15:901b:8024:cd24:8081:155:7924:9bee	121.36.155.238
cb15:901b:8024:cd24:8081:155:7924:9bef	121.36.155.239
cb15:901b:8024:cd24:8081:155:7924:9bf0	121.36.155.240
cb15:901b:8024:cd24:8081:155:7924:9bf1	121.36.155.241
cb15:901b:8024:cd24:8081:155:7924:9bf2	121.36.155.242
cb15:901b:8024:cd24:8081:155:7924:9bf3	121.36.155.243
cb15:901b:8024:cd24:8081:155:7924:9bf4	121.36.155.244
cb15:901b:8024:cd24:8081:155:7924:9bf5	121.36.155.245
cb15:901b:8024:cd24:8081:155:7924:9bf6	121.36.155.246
cb15:901b:8024:cd24:8081:155:7924:9bf7	121.36.155.247
cb15:901b:8024:cd24:8081:155:7924:9bf8	121.36.155.248
cb15:901b:8024:cd24:8081:155:7924:9bf9	121.36.155.249
cb15:901b:8024:cd24:8081:155:7924:9bfa	121.36.155.250
cb15:901b:8024:cd24:8081:155:7924:9bfb	121.36.155.251
cb15:901b:8024:cd24:8081:155:7924:9bfc	121.36.155.252
cb15:901b:8024:cd24:8081:155:7924:9bfd	121.36.155.253
cb15:901b:8024:cd24:8081:155:7924:9bfe	121.36.155.254
cb15:901b:8024:cd24:8081:155:7924:9bff	121.36.155.255

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.