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:901b:1324:b51:7b51:b51:f01	11.81.15.1
cb15:901b:901b:1324:b51:7b51:b51:f02	11.81.15.2
cb15:901b:901b:1324:b51:7b51:b51:f03	11.81.15.3
cb15:901b:901b:1324:b51:7b51:b51:f04	11.81.15.4
cb15:901b:901b:1324:b51:7b51:b51:f05	11.81.15.5
cb15:901b:901b:1324:b51:7b51:b51:f06	11.81.15.6
cb15:901b:901b:1324:b51:7b51:b51:f07	11.81.15.7
cb15:901b:901b:1324:b51:7b51:b51:f08	11.81.15.8
cb15:901b:901b:1324:b51:7b51:b51:f09	11.81.15.9
cb15:901b:901b:1324:b51:7b51:b51:f0a	11.81.15.10
cb15:901b:901b:1324:b51:7b51:b51:f0b	11.81.15.11
cb15:901b:901b:1324:b51:7b51:b51:f0c	11.81.15.12
cb15:901b:901b:1324:b51:7b51:b51:f0d	11.81.15.13
cb15:901b:901b:1324:b51:7b51:b51:f0e	11.81.15.14
cb15:901b:901b:1324:b51:7b51:b51:f0f	11.81.15.15
cb15:901b:901b:1324:b51:7b51:b51:f10	11.81.15.16
cb15:901b:901b:1324:b51:7b51:b51:f11	11.81.15.17
cb15:901b:901b:1324:b51:7b51:b51:f12	11.81.15.18
cb15:901b:901b:1324:b51:7b51:b51:f13	11.81.15.19
cb15:901b:901b:1324:b51:7b51:b51:f14	11.81.15.20
cb15:901b:901b:1324:b51:7b51:b51:f15	11.81.15.21
cb15:901b:901b:1324:b51:7b51:b51:f16	11.81.15.22
cb15:901b:901b:1324:b51:7b51:b51:f17	11.81.15.23
cb15:901b:901b:1324:b51:7b51:b51:f18	11.81.15.24
cb15:901b:901b:1324:b51:7b51:b51:f19	11.81.15.25
cb15:901b:901b:1324:b51:7b51:b51:f1a	11.81.15.26
cb15:901b:901b:1324:b51:7b51:b51:f1b	11.81.15.27
cb15:901b:901b:1324:b51:7b51:b51:f1c	11.81.15.28
cb15:901b:901b:1324:b51:7b51:b51:f1d	11.81.15.29
cb15:901b:901b:1324:b51:7b51:b51:f1e	11.81.15.30
cb15:901b:901b:1324:b51:7b51:b51:f1f	11.81.15.31
cb15:901b:901b:1324:b51:7b51:b51:f20	11.81.15.32
cb15:901b:901b:1324:b51:7b51:b51:f21	11.81.15.33
cb15:901b:901b:1324:b51:7b51:b51:f22	11.81.15.34
cb15:901b:901b:1324:b51:7b51:b51:f23	11.81.15.35
cb15:901b:901b:1324:b51:7b51:b51:f24	11.81.15.36
cb15:901b:901b:1324:b51:7b51:b51:f25	11.81.15.37
cb15:901b:901b:1324:b51:7b51:b51:f26	11.81.15.38
cb15:901b:901b:1324:b51:7b51:b51:f27	11.81.15.39
cb15:901b:901b:1324:b51:7b51:b51:f28	11.81.15.40
cb15:901b:901b:1324:b51:7b51:b51:f29	11.81.15.41
cb15:901b:901b:1324:b51:7b51:b51:f2a	11.81.15.42
cb15:901b:901b:1324:b51:7b51:b51:f2b	11.81.15.43
cb15:901b:901b:1324:b51:7b51:b51:f2c	11.81.15.44
cb15:901b:901b:1324:b51:7b51:b51:f2d	11.81.15.45
cb15:901b:901b:1324:b51:7b51:b51:f2e	11.81.15.46
cb15:901b:901b:1324:b51:7b51:b51:f2f	11.81.15.47
cb15:901b:901b:1324:b51:7b51:b51:f30	11.81.15.48
cb15:901b:901b:1324:b51:7b51:b51:f31	11.81.15.49
cb15:901b:901b:1324:b51:7b51:b51:f32	11.81.15.50
cb15:901b:901b:1324:b51:7b51:b51:f33	11.81.15.51
cb15:901b:901b:1324:b51:7b51:b51:f34	11.81.15.52
cb15:901b:901b:1324:b51:7b51:b51:f35	11.81.15.53
cb15:901b:901b:1324:b51:7b51:b51:f36	11.81.15.54
cb15:901b:901b:1324:b51:7b51:b51:f37	11.81.15.55
cb15:901b:901b:1324:b51:7b51:b51:f38	11.81.15.56
cb15:901b:901b:1324:b51:7b51:b51:f39	11.81.15.57
cb15:901b:901b:1324:b51:7b51:b51:f3a	11.81.15.58
cb15:901b:901b:1324:b51:7b51:b51:f3b	11.81.15.59
cb15:901b:901b:1324:b51:7b51:b51:f3c	11.81.15.60

cb15:901b:901b:1324:b51:7b51:b51:f3d	11.81.15.61
cb15:901b:901b:1324:b51:7b51:b51:f3e	11.81.15.62
cb15:901b:901b:1324:b51:7b51:b51:f3f	11.81.15.63
cb15:901b:901b:1324:b51:7b51:b51:f40	11.81.15.64
cb15:901b:901b:1324:b51:7b51:b51:f41	11.81.15.65
cb15:901b:901b:1324:b51:7b51:b51:f42	11.81.15.66
cb15:901b:901b:1324:b51:7b51:b51:f43	11.81.15.67
cb15:901b:901b:1324:b51:7b51:b51:f44	11.81.15.68
cb15:901b:901b:1324:b51:7b51:b51:f45	11.81.15.69
cb15:901b:901b:1324:b51:7b51:b51:f46	11.81.15.70
cb15:901b:901b:1324:b51:7b51:b51:f47	11.81.15.71
cb15:901b:901b:1324:b51:7b51:b51:f48	11.81.15.72
cb15:901b:901b:1324:b51:7b51:b51:f49	11.81.15.73
cb15:901b:901b:1324:b51:7b51:b51:f4a	11.81.15.74
cb15:901b:901b:1324:b51:7b51:b51:f4b	11.81.15.75
cb15:901b:901b:1324:b51:7b51:b51:f4c	11.81.15.76
cb15:901b:901b:1324:b51:7b51:b51:f4d	11.81.15.77
cb15:901b:901b:1324:b51:7b51:b51:f4e	11.81.15.78
cb15:901b:901b:1324:b51:7b51:b51:f4f	11.81.15.79
cb15:901b:901b:1324:b51:7b51:b51:f50	11.81.15.80
cb15:901b:901b:1324:b51:7b51:b51:f51	11.81.15.81
cb15:901b:901b:1324:b51:7b51:b51:f52	11.81.15.82
cb15:901b:901b:1324:b51:7b51:b51:f53	11.81.15.83
cb15:901b:901b:1324:b51:7b51:b51:f54	11.81.15.84
cb15:901b:901b:1324:b51:7b51:b51:f55	11.81.15.85
cb15:901b:901b:1324:b51:7b51:b51:f56	11.81.15.86
cb15:901b:901b:1324:b51:7b51:b51:f57	11.81.15.87
cb15:901b:901b:1324:b51:7b51:b51:f58	11.81.15.88
cb15:901b:901b:1324:b51:7b51:b51:f59	11.81.15.89
cb15:901b:901b:1324:b51:7b51:b51:f5a	11.81.15.90
cb15:901b:901b:1324:b51:7b51:b51:f5b	11.81.15.91
cb15:901b:901b:1324:b51:7b51:b51:f5c	11.81.15.92
cb15:901b:901b:1324:b51:7b51:b51:f5d	11.81.15.93
cb15:901b:901b:1324:b51:7b51:b51:f5e	11.81.15.94
cb15:901b:901b:1324:b51:7b51:b51:f5f	11.81.15.95
cb15:901b:901b:1324:b51:7b51:b51:f60	11.81.15.96
cb15:901b:901b:1324:b51:7b51:b51:f61	11.81.15.97
cb15:901b:901b:1324:b51:7b51:b51:f62	11.81.15.98
cb15:901b:901b:1324:b51:7b51:b51:f63	11.81.15.99
cb15:901b:901b:1324:b51:7b51:b51:f64	11.81.15.100
cb15:901b:901b:1324:b51:7b51:b51:f65	11.81.15.101
cb15:901b:901b:1324:b51:7b51:b51:f66	11.81.15.102
cb15:901b:901b:1324:b51:7b51:b51:f67	11.81.15.103
cb15:901b:901b:1324:b51:7b51:b51:f68	11.81.15.104
cb15:901b:901b:1324:b51:7b51:b51:f69	11.81.15.105
cb15:901b:901b:1324:b51:7b51:b51:f6a	11.81.15.106
cb15:901b:901b:1324:b51:7b51:b51:f6b	11.81.15.107
cb15:901b:901b:1324:b51:7b51:b51:f6c	11.81.15.108
cb15:901b:901b:1324:b51:7b51:b51:f6d	11.81.15.109
cb15:901b:901b:1324:b51:7b51:b51:f6e	11.81.15.110
cb15:901b:901b:1324:b51:7b51:b51:f6f	11.81.15.111
cb15:901b:901b:1324:b51:7b51:b51:f70	11.81.15.112
cb15:901b:901b:1324:b51:7b51:b51:f71	11.81.15.113
cb15:901b:901b:1324:b51:7b51:b51:f72	11.81.15.114
cb15:901b:901b:1324:b51:7b51:b51:f73	11.81.15.115
cb15:901b:901b:1324:b51:7b51:b51:f74	11.81.15.116
cb15:901b:901b:1324:b51:7b51:b51:f75	11.81.15.117
cb15:901b:901b:1324:b51:7b51:b51:f76	11.81.15.118
cb15:901b:901b:1324:b51:7b51:b51:f77	11.81.15.119
cb15:901b:901b:1324:b51:7b51:b51:f78	11.81.15.120

cb15:901b:901b:1324:b51:7b51:b51:f79	11.81.15.121
cb15:901b:901b:1324:b51:7b51:b51:f7a	11.81.15.122
cb15:901b:901b:1324:b51:7b51:b51:f7b	11.81.15.123
cb15:901b:901b:1324:b51:7b51:b51:f7c	11.81.15.124
cb15:901b:901b:1324:b51:7b51:b51:f7d	11.81.15.125
cb15:901b:901b:1324:b51:7b51:b51:f7e	11.81.15.126
cb15:901b:901b:1324:b51:7b51:b51:f7f	11.81.15.127
cb15:901b:901b:1324:b51:7b51:b51:f80	11.81.15.128
cb15:901b:901b:1324:b51:7b51:b51:f81	11.81.15.129
cb15:901b:901b:1324:b51:7b51:b51:f82	11.81.15.130
cb15:901b:901b:1324:b51:7b51:b51:f83	11.81.15.131
cb15:901b:901b:1324:b51:7b51:b51:f84	11.81.15.132
cb15:901b:901b:1324:b51:7b51:b51:f85	11.81.15.133
cb15:901b:901b:1324:b51:7b51:b51:f86	11.81.15.134
cb15:901b:901b:1324:b51:7b51:b51:f87	11.81.15.135
cb15:901b:901b:1324:b51:7b51:b51:f88	11.81.15.136
cb15:901b:901b:1324:b51:7b51:b51:f89	11.81.15.137
cb15:901b:901b:1324:b51:7b51:b51:f8a	11.81.15.138
cb15:901b:901b:1324:b51:7b51:b51:f8b	11.81.15.139
cb15:901b:901b:1324:b51:7b51:b51:f8c	11.81.15.140
cb15:901b:901b:1324:b51:7b51:b51:f8d	11.81.15.141
cb15:901b:901b:1324:b51:7b51:b51:f8e	11.81.15.142
cb15:901b:901b:1324:b51:7b51:b51:f8f	11.81.15.143
cb15:901b:901b:1324:b51:7b51:b51:f90	11.81.15.144
cb15:901b:901b:1324:b51:7b51:b51:f91	11.81.15.145
cb15:901b:901b:1324:b51:7b51:b51:f92	11.81.15.146
cb15:901b:901b:1324:b51:7b51:b51:f93	11.81.15.147
cb15:901b:901b:1324:b51:7b51:b51:f94	11.81.15.148
cb15:901b:901b:1324:b51:7b51:b51:f95	11.81.15.149
cb15:901b:901b:1324:b51:7b51:b51:f96	11.81.15.150
cb15:901b:901b:1324:b51:7b51:b51:f97	11.81.15.151
cb15:901b:901b:1324:b51:7b51:b51:f98	11.81.15.152
cb15:901b:901b:1324:b51:7b51:b51:f99	11.81.15.153
cb15:901b:901b:1324:b51:7b51:b51:f9a	11.81.15.154
cb15:901b:901b:1324:b51:7b51:b51:f9b	11.81.15.155
cb15:901b:901b:1324:b51:7b51:b51:f9c	11.81.15.156
cb15:901b:901b:1324:b51:7b51:b51:f9d	11.81.15.157
cb15:901b:901b:1324:b51:7b51:b51:f9e	11.81.15.158
cb15:901b:901b:1324:b51:7b51:b51:f9f	11.81.15.159
cb15:901b:901b:1324:b51:7b51:b51:fa0	11.81.15.160
cb15:901b:901b:1324:b51:7b51:b51:fa1	11.81.15.161
cb15:901b:901b:1324:b51:7b51:b51:fa2	11.81.15.162
cb15:901b:901b:1324:b51:7b51:b51:fa3	11.81.15.163
cb15:901b:901b:1324:b51:7b51:b51:fa4	11.81.15.164
cb15:901b:901b:1324:b51:7b51:b51:fa5	11.81.15.165
cb15:901b:901b:1324:b51:7b51:b51:fa6	11.81.15.166
cb15:901b:901b:1324:b51:7b51:b51:fa7	11.81.15.167
cb15:901b:901b:1324:b51:7b51:b51:fa8	11.81.15.168
cb15:901b:901b:1324:b51:7b51:b51:fa9	11.81.15.169
cb15:901b:901b:1324:b51:7b51:b51:faa	11.81.15.170
cb15:901b:901b:1324:b51:7b51:b51:fab	11.81.15.171
cb15:901b:901b:1324:b51:7b51:b51:fac	11.81.15.172
cb15:901b:901b:1324:b51:7b51:b51:fad	11.81.15.173
cb15:901b:901b:1324:b51:7b51:b51:fae	11.81.15.174
cb15:901b:901b:1324:b51:7b51:b51:faf	11.81.15.175
cb15:901b:901b:1324:b51:7b51:b51:fb0	11.81.15.176
cb15:901b:901b:1324:b51:7b51:b51:fb1	11.81.15.177
cb15:901b:901b:1324:b51:7b51:b51:fb2	11.81.15.178
cb15:901b:901b:1324:b51:7b51:b51:fb3	11.81.15.179
cb15:901b:901b:1324:b51:7b51:b51:fb4	11.81.15.180

cb15:901b:901b:1324:b51:7b51:b51:fb5	11.81.15.181
cb15:901b:901b:1324:b51:7b51:b51:fb6	11.81.15.182
cb15:901b:901b:1324:b51:7b51:b51:fb7	11.81.15.183
cb15:901b:901b:1324:b51:7b51:b51:fb8	11.81.15.184
cb15:901b:901b:1324:b51:7b51:b51:fb9	11.81.15.185
cb15:901b:901b:1324:b51:7b51:b51:fba	11.81.15.186
cb15:901b:901b:1324:b51:7b51:b51:fbb	11.81.15.187
cb15:901b:901b:1324:b51:7b51:b51:fbc	11.81.15.188
cb15:901b:901b:1324:b51:7b51:b51:fbd	11.81.15.189
cb15:901b:901b:1324:b51:7b51:b51:fbe	11.81.15.190
cb15:901b:901b:1324:b51:7b51:b51:fbf	11.81.15.191
cb15:901b:901b:1324:b51:7b51:b51:fc0	11.81.15.192
cb15:901b:901b:1324:b51:7b51:b51:fc1	11.81.15.193
cb15:901b:901b:1324:b51:7b51:b51:fc2	11.81.15.194
cb15:901b:901b:1324:b51:7b51:b51:fc3	11.81.15.195
cb15:901b:901b:1324:b51:7b51:b51:fc4	11.81.15.196
cb15:901b:901b:1324:b51:7b51:b51:fc5	11.81.15.197
cb15:901b:901b:1324:b51:7b51:b51:fc6	11.81.15.198
cb15:901b:901b:1324:b51:7b51:b51:fc7	11.81.15.199
cb15:901b:901b:1324:b51:7b51:b51:fc8	11.81.15.200
cb15:901b:901b:1324:b51:7b51:b51:fc9	11.81.15.201
cb15:901b:901b:1324:b51:7b51:b51:fca	11.81.15.202
cb15:901b:901b:1324:b51:7b51:b51:fcb	11.81.15.203
cb15:901b:901b:1324:b51:7b51:b51:fcc	11.81.15.204
cb15:901b:901b:1324:b51:7b51:b51:fcd	11.81.15.205
cb15:901b:901b:1324:b51:7b51:b51:fce	11.81.15.206
cb15:901b:901b:1324:b51:7b51:b51:fcf	11.81.15.207
cb15:901b:901b:1324:b51:7b51:b51:fd0	11.81.15.208
cb15:901b:901b:1324:b51:7b51:b51:fd1	11.81.15.209
cb15:901b:901b:1324:b51:7b51:b51:fd2	11.81.15.210
cb15:901b:901b:1324:b51:7b51:b51:fd3	11.81.15.211
cb15:901b:901b:1324:b51:7b51:b51:fd4	11.81.15.212
cb15:901b:901b:1324:b51:7b51:b51:fd5	11.81.15.213
cb15:901b:901b:1324:b51:7b51:b51:fd6	11.81.15.214
cb15:901b:901b:1324:b51:7b51:b51:fd7	11.81.15.215
cb15:901b:901b:1324:b51:7b51:b51:fd8	11.81.15.216
cb15:901b:901b:1324:b51:7b51:b51:fd9	11.81.15.217
cb15:901b:901b:1324:b51:7b51:b51:fda	11.81.15.218
cb15:901b:901b:1324:b51:7b51:b51:fdb	11.81.15.219
cb15:901b:901b:1324:b51:7b51:b51:fdc	11.81.15.220
cb15:901b:901b:1324:b51:7b51:b51:fdd	11.81.15.221
cb15:901b:901b:1324:b51:7b51:b51:fde	11.81.15.222
cb15:901b:901b:1324:b51:7b51:b51:fdf	11.81.15.223
cb15:901b:901b:1324:b51:7b51:b51:fe0	11.81.15.224
cb15:901b:901b:1324:b51:7b51:b51:fe1	11.81.15.225
cb15:901b:901b:1324:b51:7b51:b51:fe2	11.81.15.226
cb15:901b:901b:1324:b51:7b51:b51:fe3	11.81.15.227
cb15:901b:901b:1324:b51:7b51:b51:fe4	11.81.15.228
cb15:901b:901b:1324:b51:7b51:b51:fe5	11.81.15.229
cb15:901b:901b:1324:b51:7b51:b51:fe6	11.81.15.230
cb15:901b:901b:1324:b51:7b51:b51:fe7	11.81.15.231
cb15:901b:901b:1324:b51:7b51:b51:fe8	11.81.15.232
cb15:901b:901b:1324:b51:7b51:b51:fe9	11.81.15.233
cb15:901b:901b:1324:b51:7b51:b51:fea	11.81.15.234
cb15:901b:901b:1324:b51:7b51:b51:feb	11.81.15.235
cb15:901b:901b:1324:b51:7b51:b51:fec	11.81.15.236
cb15:901b:901b:1324:b51:7b51:b51:fed	11.81.15.237
cb15:901b:901b:1324:b51:7b51:b51:fee	11.81.15.238
cb15:901b:901b:1324:b51:7b51:b51:fef	11.81.15.239
cb15:901b:901b:1324:b51:7b51:b51:ff0	11.81.15.240
cb15:901b:901b:1324:b51:7b51:b51:ff1	11.81.15.241
cb15:901b:901b:1324:b51:7b51:b51:ff2	11.81.15.242
cb15:901b:901b:1324:b51:7b51:b51:ff3	11.81.15.243
cb15:901b:901b:1324:b51:7b51:b51:ff4	11.81.15.244
cb15:901b:901b:1324:b51:7b51:b51:ff5	11.81.15.245
cb15:901b:901b:1324:b51:7b51:b51:ff6	11.81.15.246
cb15:901b:901b:1324:b51:7b51:b51:ff7	11.81.15.247
cb15:901b:901b:1324:b51:7b51:b51:ff8	11.81.15.248
cb15:901b:901b:1324:b51:7b51:b51:ff9	11.81.15.249
cb15:901b:901b:1324:b51:7b51:b51:ffa	11.81.15.250
cb15:901b:901b:1324:b51:7b51:b51:ffb	11.81.15.251
cb15:901b:901b:1324:b51:7b51:b51:ffc	11.81.15.252
cb15:901b:901b:1324:b51:7b51:b51:ffd	11.81.15.253
cb15:901b:901b:1324:b51:7b51:b51:ffe	11.81.15.254
cb15:901b:901b:1324:b51:7b51:b51:fff	11.81.15.255

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.