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:cd24:8081:155:7924:6c01	121.36.108.1
cb15:901b:8024:cd24:8081:155:7924:6c02	121.36.108.2
cb15:901b:8024:cd24:8081:155:7924:6c03	121.36.108.3
cb15:901b:8024:cd24:8081:155:7924:6c04	121.36.108.4
cb15:901b:8024:cd24:8081:155:7924:6c05	121.36.108.5
cb15:901b:8024:cd24:8081:155:7924:6c06	121.36.108.6
cb15:901b:8024:cd24:8081:155:7924:6c07	121.36.108.7
cb15:901b:8024:cd24:8081:155:7924:6c08	121.36.108.8
cb15:901b:8024:cd24:8081:155:7924:6c09	121.36.108.9
cb15:901b:8024:cd24:8081:155:7924:6c0a	121.36.108.10
cb15:901b:8024:cd24:8081:155:7924:6c0b	121.36.108.11
cb15:901b:8024:cd24:8081:155:7924:6c0c	121.36.108.12
cb15:901b:8024:cd24:8081:155:7924:6c0d	121.36.108.13
cb15:901b:8024:cd24:8081:155:7924:6c0e	121.36.108.14
cb15:901b:8024:cd24:8081:155:7924:6c0f	121.36.108.15
cb15:901b:8024:cd24:8081:155:7924:6c10	121.36.108.16
cb15:901b:8024:cd24:8081:155:7924:6c11	121.36.108.17
cb15:901b:8024:cd24:8081:155:7924:6c12	121.36.108.18
cb15:901b:8024:cd24:8081:155:7924:6c13	121.36.108.19
cb15:901b:8024:cd24:8081:155:7924:6c14	121.36.108.20
cb15:901b:8024:cd24:8081:155:7924:6c15	121.36.108.21
cb15:901b:8024:cd24:8081:155:7924:6c16	121.36.108.22
cb15:901b:8024:cd24:8081:155:7924:6c17	121.36.108.23
cb15:901b:8024:cd24:8081:155:7924:6c18	121.36.108.24
cb15:901b:8024:cd24:8081:155:7924:6c19	121.36.108.25
cb15:901b:8024:cd24:8081:155:7924:6c1a	121.36.108.26
cb15:901b:8024:cd24:8081:155:7924:6c1b	121.36.108.27
cb15:901b:8024:cd24:8081:155:7924:6c1c	121.36.108.28
cb15:901b:8024:cd24:8081:155:7924:6c1d	121.36.108.29
cb15:901b:8024:cd24:8081:155:7924:6c1e	121.36.108.30
cb15:901b:8024:cd24:8081:155:7924:6c1f	121.36.108.31
cb15:901b:8024:cd24:8081:155:7924:6c20	121.36.108.32
cb15:901b:8024:cd24:8081:155:7924:6c21	121.36.108.33
cb15:901b:8024:cd24:8081:155:7924:6c22	121.36.108.34
cb15:901b:8024:cd24:8081:155:7924:6c23	121.36.108.35
cb15:901b:8024:cd24:8081:155:7924:6c24	121.36.108.36
cb15:901b:8024:cd24:8081:155:7924:6c25	121.36.108.37
cb15:901b:8024:cd24:8081:155:7924:6c26	121.36.108.38
cb15:901b:8024:cd24:8081:155:7924:6c27	121.36.108.39
cb15:901b:8024:cd24:8081:155:7924:6c28	121.36.108.40
cb15:901b:8024:cd24:8081:155:7924:6c29	121.36.108.41
cb15:901b:8024:cd24:8081:155:7924:6c2a	121.36.108.42
cb15:901b:8024:cd24:8081:155:7924:6c2b	121.36.108.43
cb15:901b:8024:cd24:8081:155:7924:6c2c	121.36.108.44
cb15:901b:8024:cd24:8081:155:7924:6c2d	121.36.108.45
cb15:901b:8024:cd24:8081:155:7924:6c2e	121.36.108.46
cb15:901b:8024:cd24:8081:155:7924:6c2f	121.36.108.47
cb15:901b:8024:cd24:8081:155:7924:6c30	121.36.108.48
cb15:901b:8024:cd24:8081:155:7924:6c31	121.36.108.49
cb15:901b:8024:cd24:8081:155:7924:6c32	121.36.108.50
cb15:901b:8024:cd24:8081:155:7924:6c33	121.36.108.51
cb15:901b:8024:cd24:8081:155:7924:6c34	121.36.108.52
cb15:901b:8024:cd24:8081:155:7924:6c35	121.36.108.53
cb15:901b:8024:cd24:8081:155:7924:6c36	121.36.108.54
cb15:901b:8024:cd24:8081:155:7924:6c37	121.36.108.55
cb15:901b:8024:cd24:8081:155:7924:6c38	121.36.108.56
cb15:901b:8024:cd24:8081:155:7924:6c39	121.36.108.57
cb15:901b:8024:cd24:8081:155:7924:6c3a	121.36.108.58
cb15:901b:8024:cd24:8081:155:7924:6c3b	121.36.108.59
cb15:901b:8024:cd24:8081:155:7924:6c3c	121.36.108.60

cb15:901b:8024:cd24:8081:155:7924:6c3d	121.36.108.61
cb15:901b:8024:cd24:8081:155:7924:6c3e	121.36.108.62
cb15:901b:8024:cd24:8081:155:7924:6c3f	121.36.108.63
cb15:901b:8024:cd24:8081:155:7924:6c40	121.36.108.64
cb15:901b:8024:cd24:8081:155:7924:6c41	121.36.108.65
cb15:901b:8024:cd24:8081:155:7924:6c42	121.36.108.66
cb15:901b:8024:cd24:8081:155:7924:6c43	121.36.108.67
cb15:901b:8024:cd24:8081:155:7924:6c44	121.36.108.68
cb15:901b:8024:cd24:8081:155:7924:6c45	121.36.108.69
cb15:901b:8024:cd24:8081:155:7924:6c46	121.36.108.70
cb15:901b:8024:cd24:8081:155:7924:6c47	121.36.108.71
cb15:901b:8024:cd24:8081:155:7924:6c48	121.36.108.72
cb15:901b:8024:cd24:8081:155:7924:6c49	121.36.108.73
cb15:901b:8024:cd24:8081:155:7924:6c4a	121.36.108.74
cb15:901b:8024:cd24:8081:155:7924:6c4b	121.36.108.75
cb15:901b:8024:cd24:8081:155:7924:6c4c	121.36.108.76
cb15:901b:8024:cd24:8081:155:7924:6c4d	121.36.108.77
cb15:901b:8024:cd24:8081:155:7924:6c4e	121.36.108.78
cb15:901b:8024:cd24:8081:155:7924:6c4f	121.36.108.79
cb15:901b:8024:cd24:8081:155:7924:6c50	121.36.108.80
cb15:901b:8024:cd24:8081:155:7924:6c51	121.36.108.81
cb15:901b:8024:cd24:8081:155:7924:6c52	121.36.108.82
cb15:901b:8024:cd24:8081:155:7924:6c53	121.36.108.83
cb15:901b:8024:cd24:8081:155:7924:6c54	121.36.108.84
cb15:901b:8024:cd24:8081:155:7924:6c55	121.36.108.85
cb15:901b:8024:cd24:8081:155:7924:6c56	121.36.108.86
cb15:901b:8024:cd24:8081:155:7924:6c57	121.36.108.87
cb15:901b:8024:cd24:8081:155:7924:6c58	121.36.108.88
cb15:901b:8024:cd24:8081:155:7924:6c59	121.36.108.89
cb15:901b:8024:cd24:8081:155:7924:6c5a	121.36.108.90
cb15:901b:8024:cd24:8081:155:7924:6c5b	121.36.108.91
cb15:901b:8024:cd24:8081:155:7924:6c5c	121.36.108.92
cb15:901b:8024:cd24:8081:155:7924:6c5d	121.36.108.93
cb15:901b:8024:cd24:8081:155:7924:6c5e	121.36.108.94
cb15:901b:8024:cd24:8081:155:7924:6c5f	121.36.108.95
cb15:901b:8024:cd24:8081:155:7924:6c60	121.36.108.96
cb15:901b:8024:cd24:8081:155:7924:6c61	121.36.108.97
cb15:901b:8024:cd24:8081:155:7924:6c62	121.36.108.98
cb15:901b:8024:cd24:8081:155:7924:6c63	121.36.108.99
cb15:901b:8024:cd24:8081:155:7924:6c64	121.36.108.100
cb15:901b:8024:cd24:8081:155:7924:6c65	121.36.108.101
cb15:901b:8024:cd24:8081:155:7924:6c66	121.36.108.102
cb15:901b:8024:cd24:8081:155:7924:6c67	121.36.108.103
cb15:901b:8024:cd24:8081:155:7924:6c68	121.36.108.104
cb15:901b:8024:cd24:8081:155:7924:6c69	121.36.108.105
cb15:901b:8024:cd24:8081:155:7924:6c6a	121.36.108.106
cb15:901b:8024:cd24:8081:155:7924:6c6b	121.36.108.107
cb15:901b:8024:cd24:8081:155:7924:6c6c	121.36.108.108
cb15:901b:8024:cd24:8081:155:7924:6c6d	121.36.108.109
cb15:901b:8024:cd24:8081:155:7924:6c6e	121.36.108.110
cb15:901b:8024:cd24:8081:155:7924:6c6f	121.36.108.111
cb15:901b:8024:cd24:8081:155:7924:6c70	121.36.108.112
cb15:901b:8024:cd24:8081:155:7924:6c71	121.36.108.113
cb15:901b:8024:cd24:8081:155:7924:6c72	121.36.108.114
cb15:901b:8024:cd24:8081:155:7924:6c73	121.36.108.115
cb15:901b:8024:cd24:8081:155:7924:6c74	121.36.108.116
cb15:901b:8024:cd24:8081:155:7924:6c75	121.36.108.117
cb15:901b:8024:cd24:8081:155:7924:6c76	121.36.108.118
cb15:901b:8024:cd24:8081:155:7924:6c77	121.36.108.119
cb15:901b:8024:cd24:8081:155:7924:6c78	121.36.108.120

cb15:901b:8024:cd24:8081:155:7924:6c79	121.36.108.121
cb15:901b:8024:cd24:8081:155:7924:6c7a	121.36.108.122
cb15:901b:8024:cd24:8081:155:7924:6c7b	121.36.108.123
cb15:901b:8024:cd24:8081:155:7924:6c7c	121.36.108.124
cb15:901b:8024:cd24:8081:155:7924:6c7d	121.36.108.125
cb15:901b:8024:cd24:8081:155:7924:6c7e	121.36.108.126
cb15:901b:8024:cd24:8081:155:7924:6c7f	121.36.108.127
cb15:901b:8024:cd24:8081:155:7924:6c80	121.36.108.128
cb15:901b:8024:cd24:8081:155:7924:6c81	121.36.108.129
cb15:901b:8024:cd24:8081:155:7924:6c82	121.36.108.130
cb15:901b:8024:cd24:8081:155:7924:6c83	121.36.108.131
cb15:901b:8024:cd24:8081:155:7924:6c84	121.36.108.132
cb15:901b:8024:cd24:8081:155:7924:6c85	121.36.108.133
cb15:901b:8024:cd24:8081:155:7924:6c86	121.36.108.134
cb15:901b:8024:cd24:8081:155:7924:6c87	121.36.108.135
cb15:901b:8024:cd24:8081:155:7924:6c88	121.36.108.136
cb15:901b:8024:cd24:8081:155:7924:6c89	121.36.108.137
cb15:901b:8024:cd24:8081:155:7924:6c8a	121.36.108.138
cb15:901b:8024:cd24:8081:155:7924:6c8b	121.36.108.139
cb15:901b:8024:cd24:8081:155:7924:6c8c	121.36.108.140
cb15:901b:8024:cd24:8081:155:7924:6c8d	121.36.108.141
cb15:901b:8024:cd24:8081:155:7924:6c8e	121.36.108.142
cb15:901b:8024:cd24:8081:155:7924:6c8f	121.36.108.143
cb15:901b:8024:cd24:8081:155:7924:6c90	121.36.108.144
cb15:901b:8024:cd24:8081:155:7924:6c91	121.36.108.145
cb15:901b:8024:cd24:8081:155:7924:6c92	121.36.108.146
cb15:901b:8024:cd24:8081:155:7924:6c93	121.36.108.147
cb15:901b:8024:cd24:8081:155:7924:6c94	121.36.108.148
cb15:901b:8024:cd24:8081:155:7924:6c95	121.36.108.149
cb15:901b:8024:cd24:8081:155:7924:6c96	121.36.108.150
cb15:901b:8024:cd24:8081:155:7924:6c97	121.36.108.151
cb15:901b:8024:cd24:8081:155:7924:6c98	121.36.108.152
cb15:901b:8024:cd24:8081:155:7924:6c99	121.36.108.153
cb15:901b:8024:cd24:8081:155:7924:6c9a	121.36.108.154
cb15:901b:8024:cd24:8081:155:7924:6c9b	121.36.108.155
cb15:901b:8024:cd24:8081:155:7924:6c9c	121.36.108.156
cb15:901b:8024:cd24:8081:155:7924:6c9d	121.36.108.157
cb15:901b:8024:cd24:8081:155:7924:6c9e	121.36.108.158
cb15:901b:8024:cd24:8081:155:7924:6c9f	121.36.108.159
cb15:901b:8024:cd24:8081:155:7924:6ca0	121.36.108.160
cb15:901b:8024:cd24:8081:155:7924:6ca1	121.36.108.161
cb15:901b:8024:cd24:8081:155:7924:6ca2	121.36.108.162
cb15:901b:8024:cd24:8081:155:7924:6ca3	121.36.108.163
cb15:901b:8024:cd24:8081:155:7924:6ca4	121.36.108.164
cb15:901b:8024:cd24:8081:155:7924:6ca5	121.36.108.165
cb15:901b:8024:cd24:8081:155:7924:6ca6	121.36.108.166
cb15:901b:8024:cd24:8081:155:7924:6ca7	121.36.108.167
cb15:901b:8024:cd24:8081:155:7924:6ca8	121.36.108.168
cb15:901b:8024:cd24:8081:155:7924:6ca9	121.36.108.169
cb15:901b:8024:cd24:8081:155:7924:6caa	121.36.108.170
cb15:901b:8024:cd24:8081:155:7924:6cab	121.36.108.171
cb15:901b:8024:cd24:8081:155:7924:6cac	121.36.108.172
cb15:901b:8024:cd24:8081:155:7924:6cad	121.36.108.173
cb15:901b:8024:cd24:8081:155:7924:6cae	121.36.108.174
cb15:901b:8024:cd24:8081:155:7924:6caf	121.36.108.175
cb15:901b:8024:cd24:8081:155:7924:6cb0	121.36.108.176
cb15:901b:8024:cd24:8081:155:7924:6cb1	121.36.108.177
cb15:901b:8024:cd24:8081:155:7924:6cb2	121.36.108.178
cb15:901b:8024:cd24:8081:155:7924:6cb3	121.36.108.179
cb15:901b:8024:cd24:8081:155:7924:6cb4	121.36.108.180

cb15:901b:8024:cd24:8081:155:7924:6cb5	121.36.108.181
cb15:901b:8024:cd24:8081:155:7924:6cb6	121.36.108.182
cb15:901b:8024:cd24:8081:155:7924:6cb7	121.36.108.183
cb15:901b:8024:cd24:8081:155:7924:6cb8	121.36.108.184
cb15:901b:8024:cd24:8081:155:7924:6cb9	121.36.108.185
cb15:901b:8024:cd24:8081:155:7924:6cba	121.36.108.186
cb15:901b:8024:cd24:8081:155:7924:6cbb	121.36.108.187
cb15:901b:8024:cd24:8081:155:7924:6cbc	121.36.108.188
cb15:901b:8024:cd24:8081:155:7924:6cbd	121.36.108.189
cb15:901b:8024:cd24:8081:155:7924:6cbe	121.36.108.190
cb15:901b:8024:cd24:8081:155:7924:6cbf	121.36.108.191
cb15:901b:8024:cd24:8081:155:7924:6cc0	121.36.108.192
cb15:901b:8024:cd24:8081:155:7924:6cc1	121.36.108.193
cb15:901b:8024:cd24:8081:155:7924:6cc2	121.36.108.194
cb15:901b:8024:cd24:8081:155:7924:6cc3	121.36.108.195
cb15:901b:8024:cd24:8081:155:7924:6cc4	121.36.108.196
cb15:901b:8024:cd24:8081:155:7924:6cc5	121.36.108.197
cb15:901b:8024:cd24:8081:155:7924:6cc6	121.36.108.198
cb15:901b:8024:cd24:8081:155:7924:6cc7	121.36.108.199
cb15:901b:8024:cd24:8081:155:7924:6cc8	121.36.108.200
cb15:901b:8024:cd24:8081:155:7924:6cc9	121.36.108.201
cb15:901b:8024:cd24:8081:155:7924:6cca	121.36.108.202
cb15:901b:8024:cd24:8081:155:7924:6ccb	121.36.108.203
cb15:901b:8024:cd24:8081:155:7924:6ccc	121.36.108.204
cb15:901b:8024:cd24:8081:155:7924:6ccd	121.36.108.205
cb15:901b:8024:cd24:8081:155:7924:6cce	121.36.108.206
cb15:901b:8024:cd24:8081:155:7924:6ccf	121.36.108.207
cb15:901b:8024:cd24:8081:155:7924:6cd0	121.36.108.208
cb15:901b:8024:cd24:8081:155:7924:6cd1	121.36.108.209
cb15:901b:8024:cd24:8081:155:7924:6cd2	121.36.108.210
cb15:901b:8024:cd24:8081:155:7924:6cd3	121.36.108.211
cb15:901b:8024:cd24:8081:155:7924:6cd4	121.36.108.212
cb15:901b:8024:cd24:8081:155:7924:6cd5	121.36.108.213
cb15:901b:8024:cd24:8081:155:7924:6cd6	121.36.108.214
cb15:901b:8024:cd24:8081:155:7924:6cd7	121.36.108.215
cb15:901b:8024:cd24:8081:155:7924:6cd8	121.36.108.216
cb15:901b:8024:cd24:8081:155:7924:6cd9	121.36.108.217
cb15:901b:8024:cd24:8081:155:7924:6cda	121.36.108.218
cb15:901b:8024:cd24:8081:155:7924:6cdb	121.36.108.219
cb15:901b:8024:cd24:8081:155:7924:6cdc	121.36.108.220
cb15:901b:8024:cd24:8081:155:7924:6cdd	121.36.108.221
cb15:901b:8024:cd24:8081:155:7924:6cde	121.36.108.222
cb15:901b:8024:cd24:8081:155:7924:6cdf	121.36.108.223
cb15:901b:8024:cd24:8081:155:7924:6ce0	121.36.108.224
cb15:901b:8024:cd24:8081:155:7924:6ce1	121.36.108.225
cb15:901b:8024:cd24:8081:155:7924:6ce2	121.36.108.226
cb15:901b:8024:cd24:8081:155:7924:6ce3	121.36.108.227
cb15:901b:8024:cd24:8081:155:7924:6ce4	121.36.108.228
cb15:901b:8024:cd24:8081:155:7924:6ce5	121.36.108.229
cb15:901b:8024:cd24:8081:155:7924:6ce6	121.36.108.230
cb15:901b:8024:cd24:8081:155:7924:6ce7	121.36.108.231
cb15:901b:8024:cd24:8081:155:7924:6ce8	121.36.108.232
cb15:901b:8024:cd24:8081:155:7924:6ce9	121.36.108.233
cb15:901b:8024:cd24:8081:155:7924:6cea	121.36.108.234
cb15:901b:8024:cd24:8081:155:7924:6ceb	121.36.108.235
cb15:901b:8024:cd24:8081:155:7924:6cec	121.36.108.236
cb15:901b:8024:cd24:8081:155:7924:6ced	121.36.108.237
cb15:901b:8024:cd24:8081:155:7924:6cee	121.36.108.238
cb15:901b:8024:cd24:8081:155:7924:6cef	121.36.108.239
cb15:901b:8024:cd24:8081:155:7924:6cf0	121.36.108.240
cb15:901b:8024:cd24:8081:155:7924:6cf1	121.36.108.241
cb15:901b:8024:cd24:8081:155:7924:6cf2	121.36.108.242
cb15:901b:8024:cd24:8081:155:7924:6cf3	121.36.108.243
cb15:901b:8024:cd24:8081:155:7924:6cf4	121.36.108.244
cb15:901b:8024:cd24:8081:155:7924:6cf5	121.36.108.245
cb15:901b:8024:cd24:8081:155:7924:6cf6	121.36.108.246
cb15:901b:8024:cd24:8081:155:7924:6cf7	121.36.108.247
cb15:901b:8024:cd24:8081:155:7924:6cf8	121.36.108.248
cb15:901b:8024:cd24:8081:155:7924:6cf9	121.36.108.249
cb15:901b:8024:cd24:8081:155:7924:6cfa	121.36.108.250
cb15:901b:8024:cd24:8081:155:7924:6cfb	121.36.108.251
cb15:901b:8024:cd24:8081:155:7924:6cfc	121.36.108.252
cb15:901b:8024:cd24:8081:155:7924:6cfd	121.36.108.253
cb15:901b:8024:cd24:8081:155:7924:6cfe	121.36.108.254
cb15:901b:8024:cd24:8081:155:7924:6cff	121.36.108.255

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.