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:cd24:8081:4072:7924:7f01	121.36.127.1
cb15:901b:8024:cd24:8081:4072:7924:7f02	121.36.127.2
cb15:901b:8024:cd24:8081:4072:7924:7f03	121.36.127.3
cb15:901b:8024:cd24:8081:4072:7924:7f04	121.36.127.4
cb15:901b:8024:cd24:8081:4072:7924:7f05	121.36.127.5
cb15:901b:8024:cd24:8081:4072:7924:7f06	121.36.127.6
cb15:901b:8024:cd24:8081:4072:7924:7f07	121.36.127.7
cb15:901b:8024:cd24:8081:4072:7924:7f08	121.36.127.8
cb15:901b:8024:cd24:8081:4072:7924:7f09	121.36.127.9
cb15:901b:8024:cd24:8081:4072:7924:7f0a	121.36.127.10
cb15:901b:8024:cd24:8081:4072:7924:7f0b	121.36.127.11
cb15:901b:8024:cd24:8081:4072:7924:7f0c	121.36.127.12
cb15:901b:8024:cd24:8081:4072:7924:7f0d	121.36.127.13
cb15:901b:8024:cd24:8081:4072:7924:7f0e	121.36.127.14
cb15:901b:8024:cd24:8081:4072:7924:7f0f	121.36.127.15
cb15:901b:8024:cd24:8081:4072:7924:7f10	121.36.127.16
cb15:901b:8024:cd24:8081:4072:7924:7f11	121.36.127.17
cb15:901b:8024:cd24:8081:4072:7924:7f12	121.36.127.18
cb15:901b:8024:cd24:8081:4072:7924:7f13	121.36.127.19
cb15:901b:8024:cd24:8081:4072:7924:7f14	121.36.127.20
cb15:901b:8024:cd24:8081:4072:7924:7f15	121.36.127.21
cb15:901b:8024:cd24:8081:4072:7924:7f16	121.36.127.22
cb15:901b:8024:cd24:8081:4072:7924:7f17	121.36.127.23
cb15:901b:8024:cd24:8081:4072:7924:7f18	121.36.127.24
cb15:901b:8024:cd24:8081:4072:7924:7f19	121.36.127.25
cb15:901b:8024:cd24:8081:4072:7924:7f1a	121.36.127.26
cb15:901b:8024:cd24:8081:4072:7924:7f1b	121.36.127.27
cb15:901b:8024:cd24:8081:4072:7924:7f1c	121.36.127.28
cb15:901b:8024:cd24:8081:4072:7924:7f1d	121.36.127.29
cb15:901b:8024:cd24:8081:4072:7924:7f1e	121.36.127.30
cb15:901b:8024:cd24:8081:4072:7924:7f1f	121.36.127.31
cb15:901b:8024:cd24:8081:4072:7924:7f20	121.36.127.32
cb15:901b:8024:cd24:8081:4072:7924:7f21	121.36.127.33
cb15:901b:8024:cd24:8081:4072:7924:7f22	121.36.127.34
cb15:901b:8024:cd24:8081:4072:7924:7f23	121.36.127.35
cb15:901b:8024:cd24:8081:4072:7924:7f24	121.36.127.36
cb15:901b:8024:cd24:8081:4072:7924:7f25	121.36.127.37
cb15:901b:8024:cd24:8081:4072:7924:7f26	121.36.127.38
cb15:901b:8024:cd24:8081:4072:7924:7f27	121.36.127.39
cb15:901b:8024:cd24:8081:4072:7924:7f28	121.36.127.40
cb15:901b:8024:cd24:8081:4072:7924:7f29	121.36.127.41
cb15:901b:8024:cd24:8081:4072:7924:7f2a	121.36.127.42
cb15:901b:8024:cd24:8081:4072:7924:7f2b	121.36.127.43
cb15:901b:8024:cd24:8081:4072:7924:7f2c	121.36.127.44
cb15:901b:8024:cd24:8081:4072:7924:7f2d	121.36.127.45
cb15:901b:8024:cd24:8081:4072:7924:7f2e	121.36.127.46
cb15:901b:8024:cd24:8081:4072:7924:7f2f	121.36.127.47
cb15:901b:8024:cd24:8081:4072:7924:7f30	121.36.127.48
cb15:901b:8024:cd24:8081:4072:7924:7f31	121.36.127.49
cb15:901b:8024:cd24:8081:4072:7924:7f32	121.36.127.50
cb15:901b:8024:cd24:8081:4072:7924:7f33	121.36.127.51
cb15:901b:8024:cd24:8081:4072:7924:7f34	121.36.127.52
cb15:901b:8024:cd24:8081:4072:7924:7f35	121.36.127.53
cb15:901b:8024:cd24:8081:4072:7924:7f36	121.36.127.54
cb15:901b:8024:cd24:8081:4072:7924:7f37	121.36.127.55
cb15:901b:8024:cd24:8081:4072:7924:7f38	121.36.127.56
cb15:901b:8024:cd24:8081:4072:7924:7f39	121.36.127.57
cb15:901b:8024:cd24:8081:4072:7924:7f3a	121.36.127.58
cb15:901b:8024:cd24:8081:4072:7924:7f3b	121.36.127.59
cb15:901b:8024:cd24:8081:4072:7924:7f3c	121.36.127.60

cb15:901b:8024:cd24:8081:4072:7924:7f3d	121.36.127.61
cb15:901b:8024:cd24:8081:4072:7924:7f3e	121.36.127.62
cb15:901b:8024:cd24:8081:4072:7924:7f3f	121.36.127.63
cb15:901b:8024:cd24:8081:4072:7924:7f40	121.36.127.64
cb15:901b:8024:cd24:8081:4072:7924:7f41	121.36.127.65
cb15:901b:8024:cd24:8081:4072:7924:7f42	121.36.127.66
cb15:901b:8024:cd24:8081:4072:7924:7f43	121.36.127.67
cb15:901b:8024:cd24:8081:4072:7924:7f44	121.36.127.68
cb15:901b:8024:cd24:8081:4072:7924:7f45	121.36.127.69
cb15:901b:8024:cd24:8081:4072:7924:7f46	121.36.127.70
cb15:901b:8024:cd24:8081:4072:7924:7f47	121.36.127.71
cb15:901b:8024:cd24:8081:4072:7924:7f48	121.36.127.72
cb15:901b:8024:cd24:8081:4072:7924:7f49	121.36.127.73
cb15:901b:8024:cd24:8081:4072:7924:7f4a	121.36.127.74
cb15:901b:8024:cd24:8081:4072:7924:7f4b	121.36.127.75
cb15:901b:8024:cd24:8081:4072:7924:7f4c	121.36.127.76
cb15:901b:8024:cd24:8081:4072:7924:7f4d	121.36.127.77
cb15:901b:8024:cd24:8081:4072:7924:7f4e	121.36.127.78
cb15:901b:8024:cd24:8081:4072:7924:7f4f	121.36.127.79
cb15:901b:8024:cd24:8081:4072:7924:7f50	121.36.127.80
cb15:901b:8024:cd24:8081:4072:7924:7f51	121.36.127.81
cb15:901b:8024:cd24:8081:4072:7924:7f52	121.36.127.82
cb15:901b:8024:cd24:8081:4072:7924:7f53	121.36.127.83
cb15:901b:8024:cd24:8081:4072:7924:7f54	121.36.127.84
cb15:901b:8024:cd24:8081:4072:7924:7f55	121.36.127.85
cb15:901b:8024:cd24:8081:4072:7924:7f56	121.36.127.86
cb15:901b:8024:cd24:8081:4072:7924:7f57	121.36.127.87
cb15:901b:8024:cd24:8081:4072:7924:7f58	121.36.127.88
cb15:901b:8024:cd24:8081:4072:7924:7f59	121.36.127.89
cb15:901b:8024:cd24:8081:4072:7924:7f5a	121.36.127.90
cb15:901b:8024:cd24:8081:4072:7924:7f5b	121.36.127.91
cb15:901b:8024:cd24:8081:4072:7924:7f5c	121.36.127.92
cb15:901b:8024:cd24:8081:4072:7924:7f5d	121.36.127.93
cb15:901b:8024:cd24:8081:4072:7924:7f5e	121.36.127.94
cb15:901b:8024:cd24:8081:4072:7924:7f5f	121.36.127.95
cb15:901b:8024:cd24:8081:4072:7924:7f60	121.36.127.96
cb15:901b:8024:cd24:8081:4072:7924:7f61	121.36.127.97
cb15:901b:8024:cd24:8081:4072:7924:7f62	121.36.127.98
cb15:901b:8024:cd24:8081:4072:7924:7f63	121.36.127.99
cb15:901b:8024:cd24:8081:4072:7924:7f64	121.36.127.100
cb15:901b:8024:cd24:8081:4072:7924:7f65	121.36.127.101
cb15:901b:8024:cd24:8081:4072:7924:7f66	121.36.127.102
cb15:901b:8024:cd24:8081:4072:7924:7f67	121.36.127.103
cb15:901b:8024:cd24:8081:4072:7924:7f68	121.36.127.104
cb15:901b:8024:cd24:8081:4072:7924:7f69	121.36.127.105
cb15:901b:8024:cd24:8081:4072:7924:7f6a	121.36.127.106
cb15:901b:8024:cd24:8081:4072:7924:7f6b	121.36.127.107
cb15:901b:8024:cd24:8081:4072:7924:7f6c	121.36.127.108
cb15:901b:8024:cd24:8081:4072:7924:7f6d	121.36.127.109
cb15:901b:8024:cd24:8081:4072:7924:7f6e	121.36.127.110
cb15:901b:8024:cd24:8081:4072:7924:7f6f	121.36.127.111
cb15:901b:8024:cd24:8081:4072:7924:7f70	121.36.127.112
cb15:901b:8024:cd24:8081:4072:7924:7f71	121.36.127.113
cb15:901b:8024:cd24:8081:4072:7924:7f72	121.36.127.114
cb15:901b:8024:cd24:8081:4072:7924:7f73	121.36.127.115
cb15:901b:8024:cd24:8081:4072:7924:7f74	121.36.127.116
cb15:901b:8024:cd24:8081:4072:7924:7f75	121.36.127.117
cb15:901b:8024:cd24:8081:4072:7924:7f76	121.36.127.118
cb15:901b:8024:cd24:8081:4072:7924:7f77	121.36.127.119
cb15:901b:8024:cd24:8081:4072:7924:7f78	121.36.127.120

cb15:901b:8024:cd24:8081:4072:7924:7f79	121.36.127.121
cb15:901b:8024:cd24:8081:4072:7924:7f7a	121.36.127.122
cb15:901b:8024:cd24:8081:4072:7924:7f7b	121.36.127.123
cb15:901b:8024:cd24:8081:4072:7924:7f7c	121.36.127.124
cb15:901b:8024:cd24:8081:4072:7924:7f7d	121.36.127.125
cb15:901b:8024:cd24:8081:4072:7924:7f7e	121.36.127.126
cb15:901b:8024:cd24:8081:4072:7924:7f7f	121.36.127.127
cb15:901b:8024:cd24:8081:4072:7924:7f80	121.36.127.128
cb15:901b:8024:cd24:8081:4072:7924:7f81	121.36.127.129
cb15:901b:8024:cd24:8081:4072:7924:7f82	121.36.127.130
cb15:901b:8024:cd24:8081:4072:7924:7f83	121.36.127.131
cb15:901b:8024:cd24:8081:4072:7924:7f84	121.36.127.132
cb15:901b:8024:cd24:8081:4072:7924:7f85	121.36.127.133
cb15:901b:8024:cd24:8081:4072:7924:7f86	121.36.127.134
cb15:901b:8024:cd24:8081:4072:7924:7f87	121.36.127.135
cb15:901b:8024:cd24:8081:4072:7924:7f88	121.36.127.136
cb15:901b:8024:cd24:8081:4072:7924:7f89	121.36.127.137
cb15:901b:8024:cd24:8081:4072:7924:7f8a	121.36.127.138
cb15:901b:8024:cd24:8081:4072:7924:7f8b	121.36.127.139
cb15:901b:8024:cd24:8081:4072:7924:7f8c	121.36.127.140
cb15:901b:8024:cd24:8081:4072:7924:7f8d	121.36.127.141
cb15:901b:8024:cd24:8081:4072:7924:7f8e	121.36.127.142
cb15:901b:8024:cd24:8081:4072:7924:7f8f	121.36.127.143
cb15:901b:8024:cd24:8081:4072:7924:7f90	121.36.127.144
cb15:901b:8024:cd24:8081:4072:7924:7f91	121.36.127.145
cb15:901b:8024:cd24:8081:4072:7924:7f92	121.36.127.146
cb15:901b:8024:cd24:8081:4072:7924:7f93	121.36.127.147
cb15:901b:8024:cd24:8081:4072:7924:7f94	121.36.127.148
cb15:901b:8024:cd24:8081:4072:7924:7f95	121.36.127.149
cb15:901b:8024:cd24:8081:4072:7924:7f96	121.36.127.150
cb15:901b:8024:cd24:8081:4072:7924:7f97	121.36.127.151
cb15:901b:8024:cd24:8081:4072:7924:7f98	121.36.127.152
cb15:901b:8024:cd24:8081:4072:7924:7f99	121.36.127.153
cb15:901b:8024:cd24:8081:4072:7924:7f9a	121.36.127.154
cb15:901b:8024:cd24:8081:4072:7924:7f9b	121.36.127.155
cb15:901b:8024:cd24:8081:4072:7924:7f9c	121.36.127.156
cb15:901b:8024:cd24:8081:4072:7924:7f9d	121.36.127.157
cb15:901b:8024:cd24:8081:4072:7924:7f9e	121.36.127.158
cb15:901b:8024:cd24:8081:4072:7924:7f9f	121.36.127.159
cb15:901b:8024:cd24:8081:4072:7924:7fa0	121.36.127.160
cb15:901b:8024:cd24:8081:4072:7924:7fa1	121.36.127.161
cb15:901b:8024:cd24:8081:4072:7924:7fa2	121.36.127.162
cb15:901b:8024:cd24:8081:4072:7924:7fa3	121.36.127.163
cb15:901b:8024:cd24:8081:4072:7924:7fa4	121.36.127.164
cb15:901b:8024:cd24:8081:4072:7924:7fa5	121.36.127.165
cb15:901b:8024:cd24:8081:4072:7924:7fa6	121.36.127.166
cb15:901b:8024:cd24:8081:4072:7924:7fa7	121.36.127.167
cb15:901b:8024:cd24:8081:4072:7924:7fa8	121.36.127.168
cb15:901b:8024:cd24:8081:4072:7924:7fa9	121.36.127.169
cb15:901b:8024:cd24:8081:4072:7924:7faa	121.36.127.170
cb15:901b:8024:cd24:8081:4072:7924:7fab	121.36.127.171
cb15:901b:8024:cd24:8081:4072:7924:7fac	121.36.127.172
cb15:901b:8024:cd24:8081:4072:7924:7fad	121.36.127.173
cb15:901b:8024:cd24:8081:4072:7924:7fae	121.36.127.174
cb15:901b:8024:cd24:8081:4072:7924:7faf	121.36.127.175
cb15:901b:8024:cd24:8081:4072:7924:7fb0	121.36.127.176
cb15:901b:8024:cd24:8081:4072:7924:7fb1	121.36.127.177
cb15:901b:8024:cd24:8081:4072:7924:7fb2	121.36.127.178
cb15:901b:8024:cd24:8081:4072:7924:7fb3	121.36.127.179
cb15:901b:8024:cd24:8081:4072:7924:7fb4	121.36.127.180

cb15:901b:8024:cd24:8081:4072:7924:7fb5	121.36.127.181
cb15:901b:8024:cd24:8081:4072:7924:7fb6	121.36.127.182
cb15:901b:8024:cd24:8081:4072:7924:7fb7	121.36.127.183
cb15:901b:8024:cd24:8081:4072:7924:7fb8	121.36.127.184
cb15:901b:8024:cd24:8081:4072:7924:7fb9	121.36.127.185
cb15:901b:8024:cd24:8081:4072:7924:7fba	121.36.127.186
cb15:901b:8024:cd24:8081:4072:7924:7fbb	121.36.127.187
cb15:901b:8024:cd24:8081:4072:7924:7fbc	121.36.127.188
cb15:901b:8024:cd24:8081:4072:7924:7fbd	121.36.127.189
cb15:901b:8024:cd24:8081:4072:7924:7fbe	121.36.127.190
cb15:901b:8024:cd24:8081:4072:7924:7fbf	121.36.127.191
cb15:901b:8024:cd24:8081:4072:7924:7fc0	121.36.127.192
cb15:901b:8024:cd24:8081:4072:7924:7fc1	121.36.127.193
cb15:901b:8024:cd24:8081:4072:7924:7fc2	121.36.127.194
cb15:901b:8024:cd24:8081:4072:7924:7fc3	121.36.127.195
cb15:901b:8024:cd24:8081:4072:7924:7fc4	121.36.127.196
cb15:901b:8024:cd24:8081:4072:7924:7fc5	121.36.127.197
cb15:901b:8024:cd24:8081:4072:7924:7fc6	121.36.127.198
cb15:901b:8024:cd24:8081:4072:7924:7fc7	121.36.127.199
cb15:901b:8024:cd24:8081:4072:7924:7fc8	121.36.127.200
cb15:901b:8024:cd24:8081:4072:7924:7fc9	121.36.127.201
cb15:901b:8024:cd24:8081:4072:7924:7fca	121.36.127.202
cb15:901b:8024:cd24:8081:4072:7924:7fcb	121.36.127.203
cb15:901b:8024:cd24:8081:4072:7924:7fcc	121.36.127.204
cb15:901b:8024:cd24:8081:4072:7924:7fcd	121.36.127.205
cb15:901b:8024:cd24:8081:4072:7924:7fce	121.36.127.206
cb15:901b:8024:cd24:8081:4072:7924:7fcf	121.36.127.207
cb15:901b:8024:cd24:8081:4072:7924:7fd0	121.36.127.208
cb15:901b:8024:cd24:8081:4072:7924:7fd1	121.36.127.209
cb15:901b:8024:cd24:8081:4072:7924:7fd2	121.36.127.210
cb15:901b:8024:cd24:8081:4072:7924:7fd3	121.36.127.211
cb15:901b:8024:cd24:8081:4072:7924:7fd4	121.36.127.212
cb15:901b:8024:cd24:8081:4072:7924:7fd5	121.36.127.213
cb15:901b:8024:cd24:8081:4072:7924:7fd6	121.36.127.214
cb15:901b:8024:cd24:8081:4072:7924:7fd7	121.36.127.215
cb15:901b:8024:cd24:8081:4072:7924:7fd8	121.36.127.216
cb15:901b:8024:cd24:8081:4072:7924:7fd9	121.36.127.217
cb15:901b:8024:cd24:8081:4072:7924:7fda	121.36.127.218
cb15:901b:8024:cd24:8081:4072:7924:7fdb	121.36.127.219
cb15:901b:8024:cd24:8081:4072:7924:7fdc	121.36.127.220
cb15:901b:8024:cd24:8081:4072:7924:7fdd	121.36.127.221
cb15:901b:8024:cd24:8081:4072:7924:7fde	121.36.127.222
cb15:901b:8024:cd24:8081:4072:7924:7fdf	121.36.127.223
cb15:901b:8024:cd24:8081:4072:7924:7fe0	121.36.127.224
cb15:901b:8024:cd24:8081:4072:7924:7fe1	121.36.127.225
cb15:901b:8024:cd24:8081:4072:7924:7fe2	121.36.127.226
cb15:901b:8024:cd24:8081:4072:7924:7fe3	121.36.127.227
cb15:901b:8024:cd24:8081:4072:7924:7fe4	121.36.127.228
cb15:901b:8024:cd24:8081:4072:7924:7fe5	121.36.127.229
cb15:901b:8024:cd24:8081:4072:7924:7fe6	121.36.127.230
cb15:901b:8024:cd24:8081:4072:7924:7fe7	121.36.127.231
cb15:901b:8024:cd24:8081:4072:7924:7fe8	121.36.127.232
cb15:901b:8024:cd24:8081:4072:7924:7fe9	121.36.127.233
cb15:901b:8024:cd24:8081:4072:7924:7fea	121.36.127.234
cb15:901b:8024:cd24:8081:4072:7924:7feb	121.36.127.235
cb15:901b:8024:cd24:8081:4072:7924:7fec	121.36.127.236
cb15:901b:8024:cd24:8081:4072:7924:7fed	121.36.127.237
cb15:901b:8024:cd24:8081:4072:7924:7fee	121.36.127.238
cb15:901b:8024:cd24:8081:4072:7924:7fef	121.36.127.239
cb15:901b:8024:cd24:8081:4072:7924:7ff0	121.36.127.240
cb15:901b:8024:cd24:8081:4072:7924:7ff1	121.36.127.241
cb15:901b:8024:cd24:8081:4072:7924:7ff2	121.36.127.242
cb15:901b:8024:cd24:8081:4072:7924:7ff3	121.36.127.243
cb15:901b:8024:cd24:8081:4072:7924:7ff4	121.36.127.244
cb15:901b:8024:cd24:8081:4072:7924:7ff5	121.36.127.245
cb15:901b:8024:cd24:8081:4072:7924:7ff6	121.36.127.246
cb15:901b:8024:cd24:8081:4072:7924:7ff7	121.36.127.247
cb15:901b:8024:cd24:8081:4072:7924:7ff8	121.36.127.248
cb15:901b:8024:cd24:8081:4072:7924:7ff9	121.36.127.249
cb15:901b:8024:cd24:8081:4072:7924:7ffa	121.36.127.250
cb15:901b:8024:cd24:8081:4072:7924:7ffb	121.36.127.251
cb15:901b:8024:cd24:8081:4072:7924:7ffc	121.36.127.252
cb15:901b:8024:cd24:8081:4072:7924:7ffd	121.36.127.253
cb15:901b:8024:cd24:8081:4072:7924:7ffe	121.36.127.254
cb15:901b:8024:cd24:8081:4072:7924:7fff	121.36.127.255

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.