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:f01	121.36.15.1
cb15:901b:8024:cd24:8081:4072:7924:f02	121.36.15.2
cb15:901b:8024:cd24:8081:4072:7924:f03	121.36.15.3
cb15:901b:8024:cd24:8081:4072:7924:f04	121.36.15.4
cb15:901b:8024:cd24:8081:4072:7924:f05	121.36.15.5
cb15:901b:8024:cd24:8081:4072:7924:f06	121.36.15.6
cb15:901b:8024:cd24:8081:4072:7924:f07	121.36.15.7
cb15:901b:8024:cd24:8081:4072:7924:f08	121.36.15.8
cb15:901b:8024:cd24:8081:4072:7924:f09	121.36.15.9
cb15:901b:8024:cd24:8081:4072:7924:f0a	121.36.15.10
cb15:901b:8024:cd24:8081:4072:7924:f0b	121.36.15.11
cb15:901b:8024:cd24:8081:4072:7924:f0c	121.36.15.12
cb15:901b:8024:cd24:8081:4072:7924:f0d	121.36.15.13
cb15:901b:8024:cd24:8081:4072:7924:f0e	121.36.15.14
cb15:901b:8024:cd24:8081:4072:7924:f0f	121.36.15.15
cb15:901b:8024:cd24:8081:4072:7924:f10	121.36.15.16
cb15:901b:8024:cd24:8081:4072:7924:f11	121.36.15.17
cb15:901b:8024:cd24:8081:4072:7924:f12	121.36.15.18
cb15:901b:8024:cd24:8081:4072:7924:f13	121.36.15.19
cb15:901b:8024:cd24:8081:4072:7924:f14	121.36.15.20
cb15:901b:8024:cd24:8081:4072:7924:f15	121.36.15.21
cb15:901b:8024:cd24:8081:4072:7924:f16	121.36.15.22
cb15:901b:8024:cd24:8081:4072:7924:f17	121.36.15.23
cb15:901b:8024:cd24:8081:4072:7924:f18	121.36.15.24
cb15:901b:8024:cd24:8081:4072:7924:f19	121.36.15.25
cb15:901b:8024:cd24:8081:4072:7924:f1a	121.36.15.26
cb15:901b:8024:cd24:8081:4072:7924:f1b	121.36.15.27
cb15:901b:8024:cd24:8081:4072:7924:f1c	121.36.15.28
cb15:901b:8024:cd24:8081:4072:7924:f1d	121.36.15.29
cb15:901b:8024:cd24:8081:4072:7924:f1e	121.36.15.30
cb15:901b:8024:cd24:8081:4072:7924:f1f	121.36.15.31
cb15:901b:8024:cd24:8081:4072:7924:f20	121.36.15.32
cb15:901b:8024:cd24:8081:4072:7924:f21	121.36.15.33
cb15:901b:8024:cd24:8081:4072:7924:f22	121.36.15.34
cb15:901b:8024:cd24:8081:4072:7924:f23	121.36.15.35
cb15:901b:8024:cd24:8081:4072:7924:f24	121.36.15.36
cb15:901b:8024:cd24:8081:4072:7924:f25	121.36.15.37
cb15:901b:8024:cd24:8081:4072:7924:f26	121.36.15.38
cb15:901b:8024:cd24:8081:4072:7924:f27	121.36.15.39
cb15:901b:8024:cd24:8081:4072:7924:f28	121.36.15.40
cb15:901b:8024:cd24:8081:4072:7924:f29	121.36.15.41
cb15:901b:8024:cd24:8081:4072:7924:f2a	121.36.15.42
cb15:901b:8024:cd24:8081:4072:7924:f2b	121.36.15.43
cb15:901b:8024:cd24:8081:4072:7924:f2c	121.36.15.44
cb15:901b:8024:cd24:8081:4072:7924:f2d	121.36.15.45
cb15:901b:8024:cd24:8081:4072:7924:f2e	121.36.15.46
cb15:901b:8024:cd24:8081:4072:7924:f2f	121.36.15.47
cb15:901b:8024:cd24:8081:4072:7924:f30	121.36.15.48
cb15:901b:8024:cd24:8081:4072:7924:f31	121.36.15.49
cb15:901b:8024:cd24:8081:4072:7924:f32	121.36.15.50
cb15:901b:8024:cd24:8081:4072:7924:f33	121.36.15.51
cb15:901b:8024:cd24:8081:4072:7924:f34	121.36.15.52
cb15:901b:8024:cd24:8081:4072:7924:f35	121.36.15.53
cb15:901b:8024:cd24:8081:4072:7924:f36	121.36.15.54
cb15:901b:8024:cd24:8081:4072:7924:f37	121.36.15.55
cb15:901b:8024:cd24:8081:4072:7924:f38	121.36.15.56
cb15:901b:8024:cd24:8081:4072:7924:f39	121.36.15.57
cb15:901b:8024:cd24:8081:4072:7924:f3a	121.36.15.58
cb15:901b:8024:cd24:8081:4072:7924:f3b	121.36.15.59
cb15:901b:8024:cd24:8081:4072:7924:f3c	121.36.15.60

cb15:901b:8024:cd24:8081:4072:7924:f3d	121.36.15.61
cb15:901b:8024:cd24:8081:4072:7924:f3e	121.36.15.62
cb15:901b:8024:cd24:8081:4072:7924:f3f	121.36.15.63
cb15:901b:8024:cd24:8081:4072:7924:f40	121.36.15.64
cb15:901b:8024:cd24:8081:4072:7924:f41	121.36.15.65
cb15:901b:8024:cd24:8081:4072:7924:f42	121.36.15.66
cb15:901b:8024:cd24:8081:4072:7924:f43	121.36.15.67
cb15:901b:8024:cd24:8081:4072:7924:f44	121.36.15.68
cb15:901b:8024:cd24:8081:4072:7924:f45	121.36.15.69
cb15:901b:8024:cd24:8081:4072:7924:f46	121.36.15.70
cb15:901b:8024:cd24:8081:4072:7924:f47	121.36.15.71
cb15:901b:8024:cd24:8081:4072:7924:f48	121.36.15.72
cb15:901b:8024:cd24:8081:4072:7924:f49	121.36.15.73
cb15:901b:8024:cd24:8081:4072:7924:f4a	121.36.15.74
cb15:901b:8024:cd24:8081:4072:7924:f4b	121.36.15.75
cb15:901b:8024:cd24:8081:4072:7924:f4c	121.36.15.76
cb15:901b:8024:cd24:8081:4072:7924:f4d	121.36.15.77
cb15:901b:8024:cd24:8081:4072:7924:f4e	121.36.15.78
cb15:901b:8024:cd24:8081:4072:7924:f4f	121.36.15.79
cb15:901b:8024:cd24:8081:4072:7924:f50	121.36.15.80
cb15:901b:8024:cd24:8081:4072:7924:f51	121.36.15.81
cb15:901b:8024:cd24:8081:4072:7924:f52	121.36.15.82
cb15:901b:8024:cd24:8081:4072:7924:f53	121.36.15.83
cb15:901b:8024:cd24:8081:4072:7924:f54	121.36.15.84
cb15:901b:8024:cd24:8081:4072:7924:f55	121.36.15.85
cb15:901b:8024:cd24:8081:4072:7924:f56	121.36.15.86
cb15:901b:8024:cd24:8081:4072:7924:f57	121.36.15.87
cb15:901b:8024:cd24:8081:4072:7924:f58	121.36.15.88
cb15:901b:8024:cd24:8081:4072:7924:f59	121.36.15.89
cb15:901b:8024:cd24:8081:4072:7924:f5a	121.36.15.90
cb15:901b:8024:cd24:8081:4072:7924:f5b	121.36.15.91
cb15:901b:8024:cd24:8081:4072:7924:f5c	121.36.15.92
cb15:901b:8024:cd24:8081:4072:7924:f5d	121.36.15.93
cb15:901b:8024:cd24:8081:4072:7924:f5e	121.36.15.94
cb15:901b:8024:cd24:8081:4072:7924:f5f	121.36.15.95
cb15:901b:8024:cd24:8081:4072:7924:f60	121.36.15.96
cb15:901b:8024:cd24:8081:4072:7924:f61	121.36.15.97
cb15:901b:8024:cd24:8081:4072:7924:f62	121.36.15.98
cb15:901b:8024:cd24:8081:4072:7924:f63	121.36.15.99
cb15:901b:8024:cd24:8081:4072:7924:f64	121.36.15.100
cb15:901b:8024:cd24:8081:4072:7924:f65	121.36.15.101
cb15:901b:8024:cd24:8081:4072:7924:f66	121.36.15.102
cb15:901b:8024:cd24:8081:4072:7924:f67	121.36.15.103
cb15:901b:8024:cd24:8081:4072:7924:f68	121.36.15.104
cb15:901b:8024:cd24:8081:4072:7924:f69	121.36.15.105
cb15:901b:8024:cd24:8081:4072:7924:f6a	121.36.15.106
cb15:901b:8024:cd24:8081:4072:7924:f6b	121.36.15.107
cb15:901b:8024:cd24:8081:4072:7924:f6c	121.36.15.108
cb15:901b:8024:cd24:8081:4072:7924:f6d	121.36.15.109
cb15:901b:8024:cd24:8081:4072:7924:f6e	121.36.15.110
cb15:901b:8024:cd24:8081:4072:7924:f6f	121.36.15.111
cb15:901b:8024:cd24:8081:4072:7924:f70	121.36.15.112
cb15:901b:8024:cd24:8081:4072:7924:f71	121.36.15.113
cb15:901b:8024:cd24:8081:4072:7924:f72	121.36.15.114
cb15:901b:8024:cd24:8081:4072:7924:f73	121.36.15.115
cb15:901b:8024:cd24:8081:4072:7924:f74	121.36.15.116
cb15:901b:8024:cd24:8081:4072:7924:f75	121.36.15.117
cb15:901b:8024:cd24:8081:4072:7924:f76	121.36.15.118
cb15:901b:8024:cd24:8081:4072:7924:f77	121.36.15.119
cb15:901b:8024:cd24:8081:4072:7924:f78	121.36.15.120

cb15:901b:8024:cd24:8081:4072:7924:f79	121.36.15.121
cb15:901b:8024:cd24:8081:4072:7924:f7a	121.36.15.122
cb15:901b:8024:cd24:8081:4072:7924:f7b	121.36.15.123
cb15:901b:8024:cd24:8081:4072:7924:f7c	121.36.15.124
cb15:901b:8024:cd24:8081:4072:7924:f7d	121.36.15.125
cb15:901b:8024:cd24:8081:4072:7924:f7e	121.36.15.126
cb15:901b:8024:cd24:8081:4072:7924:f7f	121.36.15.127
cb15:901b:8024:cd24:8081:4072:7924:f80	121.36.15.128
cb15:901b:8024:cd24:8081:4072:7924:f81	121.36.15.129
cb15:901b:8024:cd24:8081:4072:7924:f82	121.36.15.130
cb15:901b:8024:cd24:8081:4072:7924:f83	121.36.15.131
cb15:901b:8024:cd24:8081:4072:7924:f84	121.36.15.132
cb15:901b:8024:cd24:8081:4072:7924:f85	121.36.15.133
cb15:901b:8024:cd24:8081:4072:7924:f86	121.36.15.134
cb15:901b:8024:cd24:8081:4072:7924:f87	121.36.15.135
cb15:901b:8024:cd24:8081:4072:7924:f88	121.36.15.136
cb15:901b:8024:cd24:8081:4072:7924:f89	121.36.15.137
cb15:901b:8024:cd24:8081:4072:7924:f8a	121.36.15.138
cb15:901b:8024:cd24:8081:4072:7924:f8b	121.36.15.139
cb15:901b:8024:cd24:8081:4072:7924:f8c	121.36.15.140
cb15:901b:8024:cd24:8081:4072:7924:f8d	121.36.15.141
cb15:901b:8024:cd24:8081:4072:7924:f8e	121.36.15.142
cb15:901b:8024:cd24:8081:4072:7924:f8f	121.36.15.143
cb15:901b:8024:cd24:8081:4072:7924:f90	121.36.15.144
cb15:901b:8024:cd24:8081:4072:7924:f91	121.36.15.145
cb15:901b:8024:cd24:8081:4072:7924:f92	121.36.15.146
cb15:901b:8024:cd24:8081:4072:7924:f93	121.36.15.147
cb15:901b:8024:cd24:8081:4072:7924:f94	121.36.15.148
cb15:901b:8024:cd24:8081:4072:7924:f95	121.36.15.149
cb15:901b:8024:cd24:8081:4072:7924:f96	121.36.15.150
cb15:901b:8024:cd24:8081:4072:7924:f97	121.36.15.151
cb15:901b:8024:cd24:8081:4072:7924:f98	121.36.15.152
cb15:901b:8024:cd24:8081:4072:7924:f99	121.36.15.153
cb15:901b:8024:cd24:8081:4072:7924:f9a	121.36.15.154
cb15:901b:8024:cd24:8081:4072:7924:f9b	121.36.15.155
cb15:901b:8024:cd24:8081:4072:7924:f9c	121.36.15.156
cb15:901b:8024:cd24:8081:4072:7924:f9d	121.36.15.157
cb15:901b:8024:cd24:8081:4072:7924:f9e	121.36.15.158
cb15:901b:8024:cd24:8081:4072:7924:f9f	121.36.15.159
cb15:901b:8024:cd24:8081:4072:7924:fa0	121.36.15.160
cb15:901b:8024:cd24:8081:4072:7924:fa1	121.36.15.161
cb15:901b:8024:cd24:8081:4072:7924:fa2	121.36.15.162
cb15:901b:8024:cd24:8081:4072:7924:fa3	121.36.15.163
cb15:901b:8024:cd24:8081:4072:7924:fa4	121.36.15.164
cb15:901b:8024:cd24:8081:4072:7924:fa5	121.36.15.165
cb15:901b:8024:cd24:8081:4072:7924:fa6	121.36.15.166
cb15:901b:8024:cd24:8081:4072:7924:fa7	121.36.15.167
cb15:901b:8024:cd24:8081:4072:7924:fa8	121.36.15.168
cb15:901b:8024:cd24:8081:4072:7924:fa9	121.36.15.169
cb15:901b:8024:cd24:8081:4072:7924:faa	121.36.15.170
cb15:901b:8024:cd24:8081:4072:7924:fab	121.36.15.171
cb15:901b:8024:cd24:8081:4072:7924:fac	121.36.15.172
cb15:901b:8024:cd24:8081:4072:7924:fad	121.36.15.173
cb15:901b:8024:cd24:8081:4072:7924:fae	121.36.15.174
cb15:901b:8024:cd24:8081:4072:7924:faf	121.36.15.175
cb15:901b:8024:cd24:8081:4072:7924:fb0	121.36.15.176
cb15:901b:8024:cd24:8081:4072:7924:fb1	121.36.15.177
cb15:901b:8024:cd24:8081:4072:7924:fb2	121.36.15.178
cb15:901b:8024:cd24:8081:4072:7924:fb3	121.36.15.179
cb15:901b:8024:cd24:8081:4072:7924:fb4	121.36.15.180

cb15:901b:8024:cd24:8081:4072:7924:fb5	121.36.15.181
cb15:901b:8024:cd24:8081:4072:7924:fb6	121.36.15.182
cb15:901b:8024:cd24:8081:4072:7924:fb7	121.36.15.183
cb15:901b:8024:cd24:8081:4072:7924:fb8	121.36.15.184
cb15:901b:8024:cd24:8081:4072:7924:fb9	121.36.15.185
cb15:901b:8024:cd24:8081:4072:7924:fba	121.36.15.186
cb15:901b:8024:cd24:8081:4072:7924:fbb	121.36.15.187
cb15:901b:8024:cd24:8081:4072:7924:fbc	121.36.15.188
cb15:901b:8024:cd24:8081:4072:7924:fbd	121.36.15.189
cb15:901b:8024:cd24:8081:4072:7924:fbe	121.36.15.190
cb15:901b:8024:cd24:8081:4072:7924:fbf	121.36.15.191
cb15:901b:8024:cd24:8081:4072:7924:fc0	121.36.15.192
cb15:901b:8024:cd24:8081:4072:7924:fc1	121.36.15.193
cb15:901b:8024:cd24:8081:4072:7924:fc2	121.36.15.194
cb15:901b:8024:cd24:8081:4072:7924:fc3	121.36.15.195
cb15:901b:8024:cd24:8081:4072:7924:fc4	121.36.15.196
cb15:901b:8024:cd24:8081:4072:7924:fc5	121.36.15.197
cb15:901b:8024:cd24:8081:4072:7924:fc6	121.36.15.198
cb15:901b:8024:cd24:8081:4072:7924:fc7	121.36.15.199
cb15:901b:8024:cd24:8081:4072:7924:fc8	121.36.15.200
cb15:901b:8024:cd24:8081:4072:7924:fc9	121.36.15.201
cb15:901b:8024:cd24:8081:4072:7924:fca	121.36.15.202
cb15:901b:8024:cd24:8081:4072:7924:fcb	121.36.15.203
cb15:901b:8024:cd24:8081:4072:7924:fcc	121.36.15.204
cb15:901b:8024:cd24:8081:4072:7924:fcd	121.36.15.205
cb15:901b:8024:cd24:8081:4072:7924:fce	121.36.15.206
cb15:901b:8024:cd24:8081:4072:7924:fcf	121.36.15.207
cb15:901b:8024:cd24:8081:4072:7924:fd0	121.36.15.208
cb15:901b:8024:cd24:8081:4072:7924:fd1	121.36.15.209
cb15:901b:8024:cd24:8081:4072:7924:fd2	121.36.15.210
cb15:901b:8024:cd24:8081:4072:7924:fd3	121.36.15.211
cb15:901b:8024:cd24:8081:4072:7924:fd4	121.36.15.212
cb15:901b:8024:cd24:8081:4072:7924:fd5	121.36.15.213
cb15:901b:8024:cd24:8081:4072:7924:fd6	121.36.15.214
cb15:901b:8024:cd24:8081:4072:7924:fd7	121.36.15.215
cb15:901b:8024:cd24:8081:4072:7924:fd8	121.36.15.216
cb15:901b:8024:cd24:8081:4072:7924:fd9	121.36.15.217
cb15:901b:8024:cd24:8081:4072:7924:fda	121.36.15.218
cb15:901b:8024:cd24:8081:4072:7924:fdb	121.36.15.219
cb15:901b:8024:cd24:8081:4072:7924:fdc	121.36.15.220
cb15:901b:8024:cd24:8081:4072:7924:fdd	121.36.15.221
cb15:901b:8024:cd24:8081:4072:7924:fde	121.36.15.222
cb15:901b:8024:cd24:8081:4072:7924:fdf	121.36.15.223
cb15:901b:8024:cd24:8081:4072:7924:fe0	121.36.15.224
cb15:901b:8024:cd24:8081:4072:7924:fe1	121.36.15.225
cb15:901b:8024:cd24:8081:4072:7924:fe2	121.36.15.226
cb15:901b:8024:cd24:8081:4072:7924:fe3	121.36.15.227
cb15:901b:8024:cd24:8081:4072:7924:fe4	121.36.15.228
cb15:901b:8024:cd24:8081:4072:7924:fe5	121.36.15.229
cb15:901b:8024:cd24:8081:4072:7924:fe6	121.36.15.230
cb15:901b:8024:cd24:8081:4072:7924:fe7	121.36.15.231
cb15:901b:8024:cd24:8081:4072:7924:fe8	121.36.15.232
cb15:901b:8024:cd24:8081:4072:7924:fe9	121.36.15.233
cb15:901b:8024:cd24:8081:4072:7924:fea	121.36.15.234
cb15:901b:8024:cd24:8081:4072:7924:feb	121.36.15.235
cb15:901b:8024:cd24:8081:4072:7924:fec	121.36.15.236
cb15:901b:8024:cd24:8081:4072:7924:fed	121.36.15.237
cb15:901b:8024:cd24:8081:4072:7924:fee	121.36.15.238
cb15:901b:8024:cd24:8081:4072:7924:fef	121.36.15.239
cb15:901b:8024:cd24:8081:4072:7924:ff0	121.36.15.240
cb15:901b:8024:cd24:8081:4072:7924:ff1	121.36.15.241
cb15:901b:8024:cd24:8081:4072:7924:ff2	121.36.15.242
cb15:901b:8024:cd24:8081:4072:7924:ff3	121.36.15.243
cb15:901b:8024:cd24:8081:4072:7924:ff4	121.36.15.244
cb15:901b:8024:cd24:8081:4072:7924:ff5	121.36.15.245
cb15:901b:8024:cd24:8081:4072:7924:ff6	121.36.15.246
cb15:901b:8024:cd24:8081:4072:7924:ff7	121.36.15.247
cb15:901b:8024:cd24:8081:4072:7924:ff8	121.36.15.248
cb15:901b:8024:cd24:8081:4072:7924:ff9	121.36.15.249
cb15:901b:8024:cd24:8081:4072:7924:ffa	121.36.15.250
cb15:901b:8024:cd24:8081:4072:7924:ffb	121.36.15.251
cb15:901b:8024:cd24:8081:4072:7924:ffc	121.36.15.252
cb15:901b:8024:cd24:8081:4072:7924:ffd	121.36.15.253
cb15:901b:8024:cd24:8081:4072:7924:ffe	121.36.15.254
cb15:901b:8024:cd24:8081:4072:7924:fff	121.36.15.255

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.