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:cd24:8081:155:7924:8f01	121.36.143.1
cb15:901b:8024:cd24:8081:155:7924:8f02	121.36.143.2
cb15:901b:8024:cd24:8081:155:7924:8f03	121.36.143.3
cb15:901b:8024:cd24:8081:155:7924:8f04	121.36.143.4
cb15:901b:8024:cd24:8081:155:7924:8f05	121.36.143.5
cb15:901b:8024:cd24:8081:155:7924:8f06	121.36.143.6
cb15:901b:8024:cd24:8081:155:7924:8f07	121.36.143.7
cb15:901b:8024:cd24:8081:155:7924:8f08	121.36.143.8
cb15:901b:8024:cd24:8081:155:7924:8f09	121.36.143.9
cb15:901b:8024:cd24:8081:155:7924:8f0a	121.36.143.10
cb15:901b:8024:cd24:8081:155:7924:8f0b	121.36.143.11
cb15:901b:8024:cd24:8081:155:7924:8f0c	121.36.143.12
cb15:901b:8024:cd24:8081:155:7924:8f0d	121.36.143.13
cb15:901b:8024:cd24:8081:155:7924:8f0e	121.36.143.14
cb15:901b:8024:cd24:8081:155:7924:8f0f	121.36.143.15
cb15:901b:8024:cd24:8081:155:7924:8f10	121.36.143.16
cb15:901b:8024:cd24:8081:155:7924:8f11	121.36.143.17
cb15:901b:8024:cd24:8081:155:7924:8f12	121.36.143.18
cb15:901b:8024:cd24:8081:155:7924:8f13	121.36.143.19
cb15:901b:8024:cd24:8081:155:7924:8f14	121.36.143.20
cb15:901b:8024:cd24:8081:155:7924:8f15	121.36.143.21
cb15:901b:8024:cd24:8081:155:7924:8f16	121.36.143.22
cb15:901b:8024:cd24:8081:155:7924:8f17	121.36.143.23
cb15:901b:8024:cd24:8081:155:7924:8f18	121.36.143.24
cb15:901b:8024:cd24:8081:155:7924:8f19	121.36.143.25
cb15:901b:8024:cd24:8081:155:7924:8f1a	121.36.143.26
cb15:901b:8024:cd24:8081:155:7924:8f1b	121.36.143.27
cb15:901b:8024:cd24:8081:155:7924:8f1c	121.36.143.28
cb15:901b:8024:cd24:8081:155:7924:8f1d	121.36.143.29
cb15:901b:8024:cd24:8081:155:7924:8f1e	121.36.143.30
cb15:901b:8024:cd24:8081:155:7924:8f1f	121.36.143.31
cb15:901b:8024:cd24:8081:155:7924:8f20	121.36.143.32
cb15:901b:8024:cd24:8081:155:7924:8f21	121.36.143.33
cb15:901b:8024:cd24:8081:155:7924:8f22	121.36.143.34
cb15:901b:8024:cd24:8081:155:7924:8f23	121.36.143.35
cb15:901b:8024:cd24:8081:155:7924:8f24	121.36.143.36
cb15:901b:8024:cd24:8081:155:7924:8f25	121.36.143.37
cb15:901b:8024:cd24:8081:155:7924:8f26	121.36.143.38
cb15:901b:8024:cd24:8081:155:7924:8f27	121.36.143.39
cb15:901b:8024:cd24:8081:155:7924:8f28	121.36.143.40
cb15:901b:8024:cd24:8081:155:7924:8f29	121.36.143.41
cb15:901b:8024:cd24:8081:155:7924:8f2a	121.36.143.42
cb15:901b:8024:cd24:8081:155:7924:8f2b	121.36.143.43
cb15:901b:8024:cd24:8081:155:7924:8f2c	121.36.143.44
cb15:901b:8024:cd24:8081:155:7924:8f2d	121.36.143.45
cb15:901b:8024:cd24:8081:155:7924:8f2e	121.36.143.46
cb15:901b:8024:cd24:8081:155:7924:8f2f	121.36.143.47
cb15:901b:8024:cd24:8081:155:7924:8f30	121.36.143.48
cb15:901b:8024:cd24:8081:155:7924:8f31	121.36.143.49
cb15:901b:8024:cd24:8081:155:7924:8f32	121.36.143.50
cb15:901b:8024:cd24:8081:155:7924:8f33	121.36.143.51
cb15:901b:8024:cd24:8081:155:7924:8f34	121.36.143.52
cb15:901b:8024:cd24:8081:155:7924:8f35	121.36.143.53
cb15:901b:8024:cd24:8081:155:7924:8f36	121.36.143.54
cb15:901b:8024:cd24:8081:155:7924:8f37	121.36.143.55
cb15:901b:8024:cd24:8081:155:7924:8f38	121.36.143.56
cb15:901b:8024:cd24:8081:155:7924:8f39	121.36.143.57
cb15:901b:8024:cd24:8081:155:7924:8f3a	121.36.143.58
cb15:901b:8024:cd24:8081:155:7924:8f3b	121.36.143.59
cb15:901b:8024:cd24:8081:155:7924:8f3c	121.36.143.60

cb15:901b:8024:cd24:8081:155:7924:8f3d	121.36.143.61
cb15:901b:8024:cd24:8081:155:7924:8f3e	121.36.143.62
cb15:901b:8024:cd24:8081:155:7924:8f3f	121.36.143.63
cb15:901b:8024:cd24:8081:155:7924:8f40	121.36.143.64
cb15:901b:8024:cd24:8081:155:7924:8f41	121.36.143.65
cb15:901b:8024:cd24:8081:155:7924:8f42	121.36.143.66
cb15:901b:8024:cd24:8081:155:7924:8f43	121.36.143.67
cb15:901b:8024:cd24:8081:155:7924:8f44	121.36.143.68
cb15:901b:8024:cd24:8081:155:7924:8f45	121.36.143.69
cb15:901b:8024:cd24:8081:155:7924:8f46	121.36.143.70
cb15:901b:8024:cd24:8081:155:7924:8f47	121.36.143.71
cb15:901b:8024:cd24:8081:155:7924:8f48	121.36.143.72
cb15:901b:8024:cd24:8081:155:7924:8f49	121.36.143.73
cb15:901b:8024:cd24:8081:155:7924:8f4a	121.36.143.74
cb15:901b:8024:cd24:8081:155:7924:8f4b	121.36.143.75
cb15:901b:8024:cd24:8081:155:7924:8f4c	121.36.143.76
cb15:901b:8024:cd24:8081:155:7924:8f4d	121.36.143.77
cb15:901b:8024:cd24:8081:155:7924:8f4e	121.36.143.78
cb15:901b:8024:cd24:8081:155:7924:8f4f	121.36.143.79
cb15:901b:8024:cd24:8081:155:7924:8f50	121.36.143.80
cb15:901b:8024:cd24:8081:155:7924:8f51	121.36.143.81
cb15:901b:8024:cd24:8081:155:7924:8f52	121.36.143.82
cb15:901b:8024:cd24:8081:155:7924:8f53	121.36.143.83
cb15:901b:8024:cd24:8081:155:7924:8f54	121.36.143.84
cb15:901b:8024:cd24:8081:155:7924:8f55	121.36.143.85
cb15:901b:8024:cd24:8081:155:7924:8f56	121.36.143.86
cb15:901b:8024:cd24:8081:155:7924:8f57	121.36.143.87
cb15:901b:8024:cd24:8081:155:7924:8f58	121.36.143.88
cb15:901b:8024:cd24:8081:155:7924:8f59	121.36.143.89
cb15:901b:8024:cd24:8081:155:7924:8f5a	121.36.143.90
cb15:901b:8024:cd24:8081:155:7924:8f5b	121.36.143.91
cb15:901b:8024:cd24:8081:155:7924:8f5c	121.36.143.92
cb15:901b:8024:cd24:8081:155:7924:8f5d	121.36.143.93
cb15:901b:8024:cd24:8081:155:7924:8f5e	121.36.143.94
cb15:901b:8024:cd24:8081:155:7924:8f5f	121.36.143.95
cb15:901b:8024:cd24:8081:155:7924:8f60	121.36.143.96
cb15:901b:8024:cd24:8081:155:7924:8f61	121.36.143.97
cb15:901b:8024:cd24:8081:155:7924:8f62	121.36.143.98
cb15:901b:8024:cd24:8081:155:7924:8f63	121.36.143.99
cb15:901b:8024:cd24:8081:155:7924:8f64	121.36.143.100
cb15:901b:8024:cd24:8081:155:7924:8f65	121.36.143.101
cb15:901b:8024:cd24:8081:155:7924:8f66	121.36.143.102
cb15:901b:8024:cd24:8081:155:7924:8f67	121.36.143.103
cb15:901b:8024:cd24:8081:155:7924:8f68	121.36.143.104
cb15:901b:8024:cd24:8081:155:7924:8f69	121.36.143.105
cb15:901b:8024:cd24:8081:155:7924:8f6a	121.36.143.106
cb15:901b:8024:cd24:8081:155:7924:8f6b	121.36.143.107
cb15:901b:8024:cd24:8081:155:7924:8f6c	121.36.143.108
cb15:901b:8024:cd24:8081:155:7924:8f6d	121.36.143.109
cb15:901b:8024:cd24:8081:155:7924:8f6e	121.36.143.110
cb15:901b:8024:cd24:8081:155:7924:8f6f	121.36.143.111
cb15:901b:8024:cd24:8081:155:7924:8f70	121.36.143.112
cb15:901b:8024:cd24:8081:155:7924:8f71	121.36.143.113
cb15:901b:8024:cd24:8081:155:7924:8f72	121.36.143.114
cb15:901b:8024:cd24:8081:155:7924:8f73	121.36.143.115
cb15:901b:8024:cd24:8081:155:7924:8f74	121.36.143.116
cb15:901b:8024:cd24:8081:155:7924:8f75	121.36.143.117
cb15:901b:8024:cd24:8081:155:7924:8f76	121.36.143.118
cb15:901b:8024:cd24:8081:155:7924:8f77	121.36.143.119
cb15:901b:8024:cd24:8081:155:7924:8f78	121.36.143.120

cb15:901b:8024:cd24:8081:155:7924:8f79	121.36.143.121
cb15:901b:8024:cd24:8081:155:7924:8f7a	121.36.143.122
cb15:901b:8024:cd24:8081:155:7924:8f7b	121.36.143.123
cb15:901b:8024:cd24:8081:155:7924:8f7c	121.36.143.124
cb15:901b:8024:cd24:8081:155:7924:8f7d	121.36.143.125
cb15:901b:8024:cd24:8081:155:7924:8f7e	121.36.143.126
cb15:901b:8024:cd24:8081:155:7924:8f7f	121.36.143.127
cb15:901b:8024:cd24:8081:155:7924:8f80	121.36.143.128
cb15:901b:8024:cd24:8081:155:7924:8f81	121.36.143.129
cb15:901b:8024:cd24:8081:155:7924:8f82	121.36.143.130
cb15:901b:8024:cd24:8081:155:7924:8f83	121.36.143.131
cb15:901b:8024:cd24:8081:155:7924:8f84	121.36.143.132
cb15:901b:8024:cd24:8081:155:7924:8f85	121.36.143.133
cb15:901b:8024:cd24:8081:155:7924:8f86	121.36.143.134
cb15:901b:8024:cd24:8081:155:7924:8f87	121.36.143.135
cb15:901b:8024:cd24:8081:155:7924:8f88	121.36.143.136
cb15:901b:8024:cd24:8081:155:7924:8f89	121.36.143.137
cb15:901b:8024:cd24:8081:155:7924:8f8a	121.36.143.138
cb15:901b:8024:cd24:8081:155:7924:8f8b	121.36.143.139
cb15:901b:8024:cd24:8081:155:7924:8f8c	121.36.143.140
cb15:901b:8024:cd24:8081:155:7924:8f8d	121.36.143.141
cb15:901b:8024:cd24:8081:155:7924:8f8e	121.36.143.142
cb15:901b:8024:cd24:8081:155:7924:8f8f	121.36.143.143
cb15:901b:8024:cd24:8081:155:7924:8f90	121.36.143.144
cb15:901b:8024:cd24:8081:155:7924:8f91	121.36.143.145
cb15:901b:8024:cd24:8081:155:7924:8f92	121.36.143.146
cb15:901b:8024:cd24:8081:155:7924:8f93	121.36.143.147
cb15:901b:8024:cd24:8081:155:7924:8f94	121.36.143.148
cb15:901b:8024:cd24:8081:155:7924:8f95	121.36.143.149
cb15:901b:8024:cd24:8081:155:7924:8f96	121.36.143.150
cb15:901b:8024:cd24:8081:155:7924:8f97	121.36.143.151
cb15:901b:8024:cd24:8081:155:7924:8f98	121.36.143.152
cb15:901b:8024:cd24:8081:155:7924:8f99	121.36.143.153
cb15:901b:8024:cd24:8081:155:7924:8f9a	121.36.143.154
cb15:901b:8024:cd24:8081:155:7924:8f9b	121.36.143.155
cb15:901b:8024:cd24:8081:155:7924:8f9c	121.36.143.156
cb15:901b:8024:cd24:8081:155:7924:8f9d	121.36.143.157
cb15:901b:8024:cd24:8081:155:7924:8f9e	121.36.143.158
cb15:901b:8024:cd24:8081:155:7924:8f9f	121.36.143.159
cb15:901b:8024:cd24:8081:155:7924:8fa0	121.36.143.160
cb15:901b:8024:cd24:8081:155:7924:8fa1	121.36.143.161
cb15:901b:8024:cd24:8081:155:7924:8fa2	121.36.143.162
cb15:901b:8024:cd24:8081:155:7924:8fa3	121.36.143.163
cb15:901b:8024:cd24:8081:155:7924:8fa4	121.36.143.164
cb15:901b:8024:cd24:8081:155:7924:8fa5	121.36.143.165
cb15:901b:8024:cd24:8081:155:7924:8fa6	121.36.143.166
cb15:901b:8024:cd24:8081:155:7924:8fa7	121.36.143.167
cb15:901b:8024:cd24:8081:155:7924:8fa8	121.36.143.168
cb15:901b:8024:cd24:8081:155:7924:8fa9	121.36.143.169
cb15:901b:8024:cd24:8081:155:7924:8faa	121.36.143.170
cb15:901b:8024:cd24:8081:155:7924:8fab	121.36.143.171
cb15:901b:8024:cd24:8081:155:7924:8fac	121.36.143.172
cb15:901b:8024:cd24:8081:155:7924:8fad	121.36.143.173
cb15:901b:8024:cd24:8081:155:7924:8fae	121.36.143.174
cb15:901b:8024:cd24:8081:155:7924:8faf	121.36.143.175
cb15:901b:8024:cd24:8081:155:7924:8fb0	121.36.143.176
cb15:901b:8024:cd24:8081:155:7924:8fb1	121.36.143.177
cb15:901b:8024:cd24:8081:155:7924:8fb2	121.36.143.178
cb15:901b:8024:cd24:8081:155:7924:8fb3	121.36.143.179
cb15:901b:8024:cd24:8081:155:7924:8fb4	121.36.143.180

cb15:901b:8024:cd24:8081:155:7924:8fb5	121.36.143.181
cb15:901b:8024:cd24:8081:155:7924:8fb6	121.36.143.182
cb15:901b:8024:cd24:8081:155:7924:8fb7	121.36.143.183
cb15:901b:8024:cd24:8081:155:7924:8fb8	121.36.143.184
cb15:901b:8024:cd24:8081:155:7924:8fb9	121.36.143.185
cb15:901b:8024:cd24:8081:155:7924:8fba	121.36.143.186
cb15:901b:8024:cd24:8081:155:7924:8fbb	121.36.143.187
cb15:901b:8024:cd24:8081:155:7924:8fbc	121.36.143.188
cb15:901b:8024:cd24:8081:155:7924:8fbd	121.36.143.189
cb15:901b:8024:cd24:8081:155:7924:8fbe	121.36.143.190
cb15:901b:8024:cd24:8081:155:7924:8fbf	121.36.143.191
cb15:901b:8024:cd24:8081:155:7924:8fc0	121.36.143.192
cb15:901b:8024:cd24:8081:155:7924:8fc1	121.36.143.193
cb15:901b:8024:cd24:8081:155:7924:8fc2	121.36.143.194
cb15:901b:8024:cd24:8081:155:7924:8fc3	121.36.143.195
cb15:901b:8024:cd24:8081:155:7924:8fc4	121.36.143.196
cb15:901b:8024:cd24:8081:155:7924:8fc5	121.36.143.197
cb15:901b:8024:cd24:8081:155:7924:8fc6	121.36.143.198
cb15:901b:8024:cd24:8081:155:7924:8fc7	121.36.143.199
cb15:901b:8024:cd24:8081:155:7924:8fc8	121.36.143.200
cb15:901b:8024:cd24:8081:155:7924:8fc9	121.36.143.201
cb15:901b:8024:cd24:8081:155:7924:8fca	121.36.143.202
cb15:901b:8024:cd24:8081:155:7924:8fcb	121.36.143.203
cb15:901b:8024:cd24:8081:155:7924:8fcc	121.36.143.204
cb15:901b:8024:cd24:8081:155:7924:8fcd	121.36.143.205
cb15:901b:8024:cd24:8081:155:7924:8fce	121.36.143.206
cb15:901b:8024:cd24:8081:155:7924:8fcf	121.36.143.207
cb15:901b:8024:cd24:8081:155:7924:8fd0	121.36.143.208
cb15:901b:8024:cd24:8081:155:7924:8fd1	121.36.143.209
cb15:901b:8024:cd24:8081:155:7924:8fd2	121.36.143.210
cb15:901b:8024:cd24:8081:155:7924:8fd3	121.36.143.211
cb15:901b:8024:cd24:8081:155:7924:8fd4	121.36.143.212
cb15:901b:8024:cd24:8081:155:7924:8fd5	121.36.143.213
cb15:901b:8024:cd24:8081:155:7924:8fd6	121.36.143.214
cb15:901b:8024:cd24:8081:155:7924:8fd7	121.36.143.215
cb15:901b:8024:cd24:8081:155:7924:8fd8	121.36.143.216
cb15:901b:8024:cd24:8081:155:7924:8fd9	121.36.143.217
cb15:901b:8024:cd24:8081:155:7924:8fda	121.36.143.218
cb15:901b:8024:cd24:8081:155:7924:8fdb	121.36.143.219
cb15:901b:8024:cd24:8081:155:7924:8fdc	121.36.143.220
cb15:901b:8024:cd24:8081:155:7924:8fdd	121.36.143.221
cb15:901b:8024:cd24:8081:155:7924:8fde	121.36.143.222
cb15:901b:8024:cd24:8081:155:7924:8fdf	121.36.143.223
cb15:901b:8024:cd24:8081:155:7924:8fe0	121.36.143.224
cb15:901b:8024:cd24:8081:155:7924:8fe1	121.36.143.225
cb15:901b:8024:cd24:8081:155:7924:8fe2	121.36.143.226
cb15:901b:8024:cd24:8081:155:7924:8fe3	121.36.143.227
cb15:901b:8024:cd24:8081:155:7924:8fe4	121.36.143.228
cb15:901b:8024:cd24:8081:155:7924:8fe5	121.36.143.229
cb15:901b:8024:cd24:8081:155:7924:8fe6	121.36.143.230
cb15:901b:8024:cd24:8081:155:7924:8fe7	121.36.143.231
cb15:901b:8024:cd24:8081:155:7924:8fe8	121.36.143.232
cb15:901b:8024:cd24:8081:155:7924:8fe9	121.36.143.233
cb15:901b:8024:cd24:8081:155:7924:8fea	121.36.143.234
cb15:901b:8024:cd24:8081:155:7924:8feb	121.36.143.235
cb15:901b:8024:cd24:8081:155:7924:8fec	121.36.143.236
cb15:901b:8024:cd24:8081:155:7924:8fed	121.36.143.237
cb15:901b:8024:cd24:8081:155:7924:8fee	121.36.143.238
cb15:901b:8024:cd24:8081:155:7924:8fef	121.36.143.239
cb15:901b:8024:cd24:8081:155:7924:8ff0	121.36.143.240
cb15:901b:8024:cd24:8081:155:7924:8ff1	121.36.143.241
cb15:901b:8024:cd24:8081:155:7924:8ff2	121.36.143.242
cb15:901b:8024:cd24:8081:155:7924:8ff3	121.36.143.243
cb15:901b:8024:cd24:8081:155:7924:8ff4	121.36.143.244
cb15:901b:8024:cd24:8081:155:7924:8ff5	121.36.143.245
cb15:901b:8024:cd24:8081:155:7924:8ff6	121.36.143.246
cb15:901b:8024:cd24:8081:155:7924:8ff7	121.36.143.247
cb15:901b:8024:cd24:8081:155:7924:8ff8	121.36.143.248
cb15:901b:8024:cd24:8081:155:7924:8ff9	121.36.143.249
cb15:901b:8024:cd24:8081:155:7924:8ffa	121.36.143.250
cb15:901b:8024:cd24:8081:155:7924:8ffb	121.36.143.251
cb15:901b:8024:cd24:8081:155:7924:8ffc	121.36.143.252
cb15:901b:8024:cd24:8081:155:7924:8ffd	121.36.143.253
cb15:901b:8024:cd24:8081:155:7924:8ffe	121.36.143.254
cb15:901b:8024:cd24:8081:155:7924:8fff	121.36.143.255

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.