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:cd24:8081:155:7924:4d01	121.36.77.1
cb15:901b:8024:cd24:8081:155:7924:4d02	121.36.77.2
cb15:901b:8024:cd24:8081:155:7924:4d03	121.36.77.3
cb15:901b:8024:cd24:8081:155:7924:4d04	121.36.77.4
cb15:901b:8024:cd24:8081:155:7924:4d05	121.36.77.5
cb15:901b:8024:cd24:8081:155:7924:4d06	121.36.77.6
cb15:901b:8024:cd24:8081:155:7924:4d07	121.36.77.7
cb15:901b:8024:cd24:8081:155:7924:4d08	121.36.77.8
cb15:901b:8024:cd24:8081:155:7924:4d09	121.36.77.9
cb15:901b:8024:cd24:8081:155:7924:4d0a	121.36.77.10
cb15:901b:8024:cd24:8081:155:7924:4d0b	121.36.77.11
cb15:901b:8024:cd24:8081:155:7924:4d0c	121.36.77.12
cb15:901b:8024:cd24:8081:155:7924:4d0d	121.36.77.13
cb15:901b:8024:cd24:8081:155:7924:4d0e	121.36.77.14
cb15:901b:8024:cd24:8081:155:7924:4d0f	121.36.77.15
cb15:901b:8024:cd24:8081:155:7924:4d10	121.36.77.16
cb15:901b:8024:cd24:8081:155:7924:4d11	121.36.77.17
cb15:901b:8024:cd24:8081:155:7924:4d12	121.36.77.18
cb15:901b:8024:cd24:8081:155:7924:4d13	121.36.77.19
cb15:901b:8024:cd24:8081:155:7924:4d14	121.36.77.20
cb15:901b:8024:cd24:8081:155:7924:4d15	121.36.77.21
cb15:901b:8024:cd24:8081:155:7924:4d16	121.36.77.22
cb15:901b:8024:cd24:8081:155:7924:4d17	121.36.77.23
cb15:901b:8024:cd24:8081:155:7924:4d18	121.36.77.24
cb15:901b:8024:cd24:8081:155:7924:4d19	121.36.77.25
cb15:901b:8024:cd24:8081:155:7924:4d1a	121.36.77.26
cb15:901b:8024:cd24:8081:155:7924:4d1b	121.36.77.27
cb15:901b:8024:cd24:8081:155:7924:4d1c	121.36.77.28
cb15:901b:8024:cd24:8081:155:7924:4d1d	121.36.77.29
cb15:901b:8024:cd24:8081:155:7924:4d1e	121.36.77.30
cb15:901b:8024:cd24:8081:155:7924:4d1f	121.36.77.31
cb15:901b:8024:cd24:8081:155:7924:4d20	121.36.77.32
cb15:901b:8024:cd24:8081:155:7924:4d21	121.36.77.33
cb15:901b:8024:cd24:8081:155:7924:4d22	121.36.77.34
cb15:901b:8024:cd24:8081:155:7924:4d23	121.36.77.35
cb15:901b:8024:cd24:8081:155:7924:4d24	121.36.77.36
cb15:901b:8024:cd24:8081:155:7924:4d25	121.36.77.37
cb15:901b:8024:cd24:8081:155:7924:4d26	121.36.77.38
cb15:901b:8024:cd24:8081:155:7924:4d27	121.36.77.39
cb15:901b:8024:cd24:8081:155:7924:4d28	121.36.77.40
cb15:901b:8024:cd24:8081:155:7924:4d29	121.36.77.41
cb15:901b:8024:cd24:8081:155:7924:4d2a	121.36.77.42
cb15:901b:8024:cd24:8081:155:7924:4d2b	121.36.77.43
cb15:901b:8024:cd24:8081:155:7924:4d2c	121.36.77.44
cb15:901b:8024:cd24:8081:155:7924:4d2d	121.36.77.45
cb15:901b:8024:cd24:8081:155:7924:4d2e	121.36.77.46
cb15:901b:8024:cd24:8081:155:7924:4d2f	121.36.77.47
cb15:901b:8024:cd24:8081:155:7924:4d30	121.36.77.48
cb15:901b:8024:cd24:8081:155:7924:4d31	121.36.77.49
cb15:901b:8024:cd24:8081:155:7924:4d32	121.36.77.50
cb15:901b:8024:cd24:8081:155:7924:4d33	121.36.77.51
cb15:901b:8024:cd24:8081:155:7924:4d34	121.36.77.52
cb15:901b:8024:cd24:8081:155:7924:4d35	121.36.77.53
cb15:901b:8024:cd24:8081:155:7924:4d36	121.36.77.54
cb15:901b:8024:cd24:8081:155:7924:4d37	121.36.77.55
cb15:901b:8024:cd24:8081:155:7924:4d38	121.36.77.56
cb15:901b:8024:cd24:8081:155:7924:4d39	121.36.77.57
cb15:901b:8024:cd24:8081:155:7924:4d3a	121.36.77.58
cb15:901b:8024:cd24:8081:155:7924:4d3b	121.36.77.59
cb15:901b:8024:cd24:8081:155:7924:4d3c	121.36.77.60

cb15:901b:8024:cd24:8081:155:7924:4d3d	121.36.77.61
cb15:901b:8024:cd24:8081:155:7924:4d3e	121.36.77.62
cb15:901b:8024:cd24:8081:155:7924:4d3f	121.36.77.63
cb15:901b:8024:cd24:8081:155:7924:4d40	121.36.77.64
cb15:901b:8024:cd24:8081:155:7924:4d41	121.36.77.65
cb15:901b:8024:cd24:8081:155:7924:4d42	121.36.77.66
cb15:901b:8024:cd24:8081:155:7924:4d43	121.36.77.67
cb15:901b:8024:cd24:8081:155:7924:4d44	121.36.77.68
cb15:901b:8024:cd24:8081:155:7924:4d45	121.36.77.69
cb15:901b:8024:cd24:8081:155:7924:4d46	121.36.77.70
cb15:901b:8024:cd24:8081:155:7924:4d47	121.36.77.71
cb15:901b:8024:cd24:8081:155:7924:4d48	121.36.77.72
cb15:901b:8024:cd24:8081:155:7924:4d49	121.36.77.73
cb15:901b:8024:cd24:8081:155:7924:4d4a	121.36.77.74
cb15:901b:8024:cd24:8081:155:7924:4d4b	121.36.77.75
cb15:901b:8024:cd24:8081:155:7924:4d4c	121.36.77.76
cb15:901b:8024:cd24:8081:155:7924:4d4d	121.36.77.77
cb15:901b:8024:cd24:8081:155:7924:4d4e	121.36.77.78
cb15:901b:8024:cd24:8081:155:7924:4d4f	121.36.77.79
cb15:901b:8024:cd24:8081:155:7924:4d50	121.36.77.80
cb15:901b:8024:cd24:8081:155:7924:4d51	121.36.77.81
cb15:901b:8024:cd24:8081:155:7924:4d52	121.36.77.82
cb15:901b:8024:cd24:8081:155:7924:4d53	121.36.77.83
cb15:901b:8024:cd24:8081:155:7924:4d54	121.36.77.84
cb15:901b:8024:cd24:8081:155:7924:4d55	121.36.77.85
cb15:901b:8024:cd24:8081:155:7924:4d56	121.36.77.86
cb15:901b:8024:cd24:8081:155:7924:4d57	121.36.77.87
cb15:901b:8024:cd24:8081:155:7924:4d58	121.36.77.88
cb15:901b:8024:cd24:8081:155:7924:4d59	121.36.77.89
cb15:901b:8024:cd24:8081:155:7924:4d5a	121.36.77.90
cb15:901b:8024:cd24:8081:155:7924:4d5b	121.36.77.91
cb15:901b:8024:cd24:8081:155:7924:4d5c	121.36.77.92
cb15:901b:8024:cd24:8081:155:7924:4d5d	121.36.77.93
cb15:901b:8024:cd24:8081:155:7924:4d5e	121.36.77.94
cb15:901b:8024:cd24:8081:155:7924:4d5f	121.36.77.95
cb15:901b:8024:cd24:8081:155:7924:4d60	121.36.77.96
cb15:901b:8024:cd24:8081:155:7924:4d61	121.36.77.97
cb15:901b:8024:cd24:8081:155:7924:4d62	121.36.77.98
cb15:901b:8024:cd24:8081:155:7924:4d63	121.36.77.99
cb15:901b:8024:cd24:8081:155:7924:4d64	121.36.77.100
cb15:901b:8024:cd24:8081:155:7924:4d65	121.36.77.101
cb15:901b:8024:cd24:8081:155:7924:4d66	121.36.77.102
cb15:901b:8024:cd24:8081:155:7924:4d67	121.36.77.103
cb15:901b:8024:cd24:8081:155:7924:4d68	121.36.77.104
cb15:901b:8024:cd24:8081:155:7924:4d69	121.36.77.105
cb15:901b:8024:cd24:8081:155:7924:4d6a	121.36.77.106
cb15:901b:8024:cd24:8081:155:7924:4d6b	121.36.77.107
cb15:901b:8024:cd24:8081:155:7924:4d6c	121.36.77.108
cb15:901b:8024:cd24:8081:155:7924:4d6d	121.36.77.109
cb15:901b:8024:cd24:8081:155:7924:4d6e	121.36.77.110
cb15:901b:8024:cd24:8081:155:7924:4d6f	121.36.77.111
cb15:901b:8024:cd24:8081:155:7924:4d70	121.36.77.112
cb15:901b:8024:cd24:8081:155:7924:4d71	121.36.77.113
cb15:901b:8024:cd24:8081:155:7924:4d72	121.36.77.114
cb15:901b:8024:cd24:8081:155:7924:4d73	121.36.77.115
cb15:901b:8024:cd24:8081:155:7924:4d74	121.36.77.116
cb15:901b:8024:cd24:8081:155:7924:4d75	121.36.77.117
cb15:901b:8024:cd24:8081:155:7924:4d76	121.36.77.118
cb15:901b:8024:cd24:8081:155:7924:4d77	121.36.77.119
cb15:901b:8024:cd24:8081:155:7924:4d78	121.36.77.120

cb15:901b:8024:cd24:8081:155:7924:4d79	121.36.77.121
cb15:901b:8024:cd24:8081:155:7924:4d7a	121.36.77.122
cb15:901b:8024:cd24:8081:155:7924:4d7b	121.36.77.123
cb15:901b:8024:cd24:8081:155:7924:4d7c	121.36.77.124
cb15:901b:8024:cd24:8081:155:7924:4d7d	121.36.77.125
cb15:901b:8024:cd24:8081:155:7924:4d7e	121.36.77.126
cb15:901b:8024:cd24:8081:155:7924:4d7f	121.36.77.127
cb15:901b:8024:cd24:8081:155:7924:4d80	121.36.77.128
cb15:901b:8024:cd24:8081:155:7924:4d81	121.36.77.129
cb15:901b:8024:cd24:8081:155:7924:4d82	121.36.77.130
cb15:901b:8024:cd24:8081:155:7924:4d83	121.36.77.131
cb15:901b:8024:cd24:8081:155:7924:4d84	121.36.77.132
cb15:901b:8024:cd24:8081:155:7924:4d85	121.36.77.133
cb15:901b:8024:cd24:8081:155:7924:4d86	121.36.77.134
cb15:901b:8024:cd24:8081:155:7924:4d87	121.36.77.135
cb15:901b:8024:cd24:8081:155:7924:4d88	121.36.77.136
cb15:901b:8024:cd24:8081:155:7924:4d89	121.36.77.137
cb15:901b:8024:cd24:8081:155:7924:4d8a	121.36.77.138
cb15:901b:8024:cd24:8081:155:7924:4d8b	121.36.77.139
cb15:901b:8024:cd24:8081:155:7924:4d8c	121.36.77.140
cb15:901b:8024:cd24:8081:155:7924:4d8d	121.36.77.141
cb15:901b:8024:cd24:8081:155:7924:4d8e	121.36.77.142
cb15:901b:8024:cd24:8081:155:7924:4d8f	121.36.77.143
cb15:901b:8024:cd24:8081:155:7924:4d90	121.36.77.144
cb15:901b:8024:cd24:8081:155:7924:4d91	121.36.77.145
cb15:901b:8024:cd24:8081:155:7924:4d92	121.36.77.146
cb15:901b:8024:cd24:8081:155:7924:4d93	121.36.77.147
cb15:901b:8024:cd24:8081:155:7924:4d94	121.36.77.148
cb15:901b:8024:cd24:8081:155:7924:4d95	121.36.77.149
cb15:901b:8024:cd24:8081:155:7924:4d96	121.36.77.150
cb15:901b:8024:cd24:8081:155:7924:4d97	121.36.77.151
cb15:901b:8024:cd24:8081:155:7924:4d98	121.36.77.152
cb15:901b:8024:cd24:8081:155:7924:4d99	121.36.77.153
cb15:901b:8024:cd24:8081:155:7924:4d9a	121.36.77.154
cb15:901b:8024:cd24:8081:155:7924:4d9b	121.36.77.155
cb15:901b:8024:cd24:8081:155:7924:4d9c	121.36.77.156
cb15:901b:8024:cd24:8081:155:7924:4d9d	121.36.77.157
cb15:901b:8024:cd24:8081:155:7924:4d9e	121.36.77.158
cb15:901b:8024:cd24:8081:155:7924:4d9f	121.36.77.159
cb15:901b:8024:cd24:8081:155:7924:4da0	121.36.77.160
cb15:901b:8024:cd24:8081:155:7924:4da1	121.36.77.161
cb15:901b:8024:cd24:8081:155:7924:4da2	121.36.77.162
cb15:901b:8024:cd24:8081:155:7924:4da3	121.36.77.163
cb15:901b:8024:cd24:8081:155:7924:4da4	121.36.77.164
cb15:901b:8024:cd24:8081:155:7924:4da5	121.36.77.165
cb15:901b:8024:cd24:8081:155:7924:4da6	121.36.77.166
cb15:901b:8024:cd24:8081:155:7924:4da7	121.36.77.167
cb15:901b:8024:cd24:8081:155:7924:4da8	121.36.77.168
cb15:901b:8024:cd24:8081:155:7924:4da9	121.36.77.169
cb15:901b:8024:cd24:8081:155:7924:4daa	121.36.77.170
cb15:901b:8024:cd24:8081:155:7924:4dab	121.36.77.171
cb15:901b:8024:cd24:8081:155:7924:4dac	121.36.77.172
cb15:901b:8024:cd24:8081:155:7924:4dad	121.36.77.173
cb15:901b:8024:cd24:8081:155:7924:4dae	121.36.77.174
cb15:901b:8024:cd24:8081:155:7924:4daf	121.36.77.175
cb15:901b:8024:cd24:8081:155:7924:4db0	121.36.77.176
cb15:901b:8024:cd24:8081:155:7924:4db1	121.36.77.177
cb15:901b:8024:cd24:8081:155:7924:4db2	121.36.77.178
cb15:901b:8024:cd24:8081:155:7924:4db3	121.36.77.179
cb15:901b:8024:cd24:8081:155:7924:4db4	121.36.77.180

cb15:901b:8024:cd24:8081:155:7924:4db5	121.36.77.181
cb15:901b:8024:cd24:8081:155:7924:4db6	121.36.77.182
cb15:901b:8024:cd24:8081:155:7924:4db7	121.36.77.183
cb15:901b:8024:cd24:8081:155:7924:4db8	121.36.77.184
cb15:901b:8024:cd24:8081:155:7924:4db9	121.36.77.185
cb15:901b:8024:cd24:8081:155:7924:4dba	121.36.77.186
cb15:901b:8024:cd24:8081:155:7924:4dbb	121.36.77.187
cb15:901b:8024:cd24:8081:155:7924:4dbc	121.36.77.188
cb15:901b:8024:cd24:8081:155:7924:4dbd	121.36.77.189
cb15:901b:8024:cd24:8081:155:7924:4dbe	121.36.77.190
cb15:901b:8024:cd24:8081:155:7924:4dbf	121.36.77.191
cb15:901b:8024:cd24:8081:155:7924:4dc0	121.36.77.192
cb15:901b:8024:cd24:8081:155:7924:4dc1	121.36.77.193
cb15:901b:8024:cd24:8081:155:7924:4dc2	121.36.77.194
cb15:901b:8024:cd24:8081:155:7924:4dc3	121.36.77.195
cb15:901b:8024:cd24:8081:155:7924:4dc4	121.36.77.196
cb15:901b:8024:cd24:8081:155:7924:4dc5	121.36.77.197
cb15:901b:8024:cd24:8081:155:7924:4dc6	121.36.77.198
cb15:901b:8024:cd24:8081:155:7924:4dc7	121.36.77.199
cb15:901b:8024:cd24:8081:155:7924:4dc8	121.36.77.200
cb15:901b:8024:cd24:8081:155:7924:4dc9	121.36.77.201
cb15:901b:8024:cd24:8081:155:7924:4dca	121.36.77.202
cb15:901b:8024:cd24:8081:155:7924:4dcb	121.36.77.203
cb15:901b:8024:cd24:8081:155:7924:4dcc	121.36.77.204
cb15:901b:8024:cd24:8081:155:7924:4dcd	121.36.77.205
cb15:901b:8024:cd24:8081:155:7924:4dce	121.36.77.206
cb15:901b:8024:cd24:8081:155:7924:4dcf	121.36.77.207
cb15:901b:8024:cd24:8081:155:7924:4dd0	121.36.77.208
cb15:901b:8024:cd24:8081:155:7924:4dd1	121.36.77.209
cb15:901b:8024:cd24:8081:155:7924:4dd2	121.36.77.210
cb15:901b:8024:cd24:8081:155:7924:4dd3	121.36.77.211
cb15:901b:8024:cd24:8081:155:7924:4dd4	121.36.77.212
cb15:901b:8024:cd24:8081:155:7924:4dd5	121.36.77.213
cb15:901b:8024:cd24:8081:155:7924:4dd6	121.36.77.214
cb15:901b:8024:cd24:8081:155:7924:4dd7	121.36.77.215
cb15:901b:8024:cd24:8081:155:7924:4dd8	121.36.77.216
cb15:901b:8024:cd24:8081:155:7924:4dd9	121.36.77.217
cb15:901b:8024:cd24:8081:155:7924:4dda	121.36.77.218
cb15:901b:8024:cd24:8081:155:7924:4ddb	121.36.77.219
cb15:901b:8024:cd24:8081:155:7924:4ddc	121.36.77.220
cb15:901b:8024:cd24:8081:155:7924:4ddd	121.36.77.221
cb15:901b:8024:cd24:8081:155:7924:4dde	121.36.77.222
cb15:901b:8024:cd24:8081:155:7924:4ddf	121.36.77.223
cb15:901b:8024:cd24:8081:155:7924:4de0	121.36.77.224
cb15:901b:8024:cd24:8081:155:7924:4de1	121.36.77.225
cb15:901b:8024:cd24:8081:155:7924:4de2	121.36.77.226
cb15:901b:8024:cd24:8081:155:7924:4de3	121.36.77.227
cb15:901b:8024:cd24:8081:155:7924:4de4	121.36.77.228
cb15:901b:8024:cd24:8081:155:7924:4de5	121.36.77.229
cb15:901b:8024:cd24:8081:155:7924:4de6	121.36.77.230
cb15:901b:8024:cd24:8081:155:7924:4de7	121.36.77.231
cb15:901b:8024:cd24:8081:155:7924:4de8	121.36.77.232
cb15:901b:8024:cd24:8081:155:7924:4de9	121.36.77.233
cb15:901b:8024:cd24:8081:155:7924:4dea	121.36.77.234
cb15:901b:8024:cd24:8081:155:7924:4deb	121.36.77.235
cb15:901b:8024:cd24:8081:155:7924:4dec	121.36.77.236
cb15:901b:8024:cd24:8081:155:7924:4ded	121.36.77.237
cb15:901b:8024:cd24:8081:155:7924:4dee	121.36.77.238
cb15:901b:8024:cd24:8081:155:7924:4def	121.36.77.239
cb15:901b:8024:cd24:8081:155:7924:4df0	121.36.77.240
cb15:901b:8024:cd24:8081:155:7924:4df1	121.36.77.241
cb15:901b:8024:cd24:8081:155:7924:4df2	121.36.77.242
cb15:901b:8024:cd24:8081:155:7924:4df3	121.36.77.243
cb15:901b:8024:cd24:8081:155:7924:4df4	121.36.77.244
cb15:901b:8024:cd24:8081:155:7924:4df5	121.36.77.245
cb15:901b:8024:cd24:8081:155:7924:4df6	121.36.77.246
cb15:901b:8024:cd24:8081:155:7924:4df7	121.36.77.247
cb15:901b:8024:cd24:8081:155:7924:4df8	121.36.77.248
cb15:901b:8024:cd24:8081:155:7924:4df9	121.36.77.249
cb15:901b:8024:cd24:8081:155:7924:4dfa	121.36.77.250
cb15:901b:8024:cd24:8081:155:7924:4dfb	121.36.77.251
cb15:901b:8024:cd24:8081:155:7924:4dfc	121.36.77.252
cb15:901b:8024:cd24:8081:155:7924:4dfd	121.36.77.253
cb15:901b:8024:cd24:8081:155:7924:4dfe	121.36.77.254
cb15:901b:8024:cd24:8081:155:7924:4dff	121.36.77.255

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.