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:ada3:b51a:1486:f01	20.134.15.1
cb15:901b:901b:1324:ada3:b51a:1486:f02	20.134.15.2
cb15:901b:901b:1324:ada3:b51a:1486:f03	20.134.15.3
cb15:901b:901b:1324:ada3:b51a:1486:f04	20.134.15.4
cb15:901b:901b:1324:ada3:b51a:1486:f05	20.134.15.5
cb15:901b:901b:1324:ada3:b51a:1486:f06	20.134.15.6
cb15:901b:901b:1324:ada3:b51a:1486:f07	20.134.15.7
cb15:901b:901b:1324:ada3:b51a:1486:f08	20.134.15.8
cb15:901b:901b:1324:ada3:b51a:1486:f09	20.134.15.9
cb15:901b:901b:1324:ada3:b51a:1486:f0a	20.134.15.10
cb15:901b:901b:1324:ada3:b51a:1486:f0b	20.134.15.11
cb15:901b:901b:1324:ada3:b51a:1486:f0c	20.134.15.12
cb15:901b:901b:1324:ada3:b51a:1486:f0d	20.134.15.13
cb15:901b:901b:1324:ada3:b51a:1486:f0e	20.134.15.14
cb15:901b:901b:1324:ada3:b51a:1486:f0f	20.134.15.15
cb15:901b:901b:1324:ada3:b51a:1486:f10	20.134.15.16
cb15:901b:901b:1324:ada3:b51a:1486:f11	20.134.15.17
cb15:901b:901b:1324:ada3:b51a:1486:f12	20.134.15.18
cb15:901b:901b:1324:ada3:b51a:1486:f13	20.134.15.19
cb15:901b:901b:1324:ada3:b51a:1486:f14	20.134.15.20
cb15:901b:901b:1324:ada3:b51a:1486:f15	20.134.15.21
cb15:901b:901b:1324:ada3:b51a:1486:f16	20.134.15.22
cb15:901b:901b:1324:ada3:b51a:1486:f17	20.134.15.23
cb15:901b:901b:1324:ada3:b51a:1486:f18	20.134.15.24
cb15:901b:901b:1324:ada3:b51a:1486:f19	20.134.15.25
cb15:901b:901b:1324:ada3:b51a:1486:f1a	20.134.15.26
cb15:901b:901b:1324:ada3:b51a:1486:f1b	20.134.15.27
cb15:901b:901b:1324:ada3:b51a:1486:f1c	20.134.15.28
cb15:901b:901b:1324:ada3:b51a:1486:f1d	20.134.15.29
cb15:901b:901b:1324:ada3:b51a:1486:f1e	20.134.15.30
cb15:901b:901b:1324:ada3:b51a:1486:f1f	20.134.15.31
cb15:901b:901b:1324:ada3:b51a:1486:f20	20.134.15.32
cb15:901b:901b:1324:ada3:b51a:1486:f21	20.134.15.33
cb15:901b:901b:1324:ada3:b51a:1486:f22	20.134.15.34
cb15:901b:901b:1324:ada3:b51a:1486:f23	20.134.15.35
cb15:901b:901b:1324:ada3:b51a:1486:f24	20.134.15.36
cb15:901b:901b:1324:ada3:b51a:1486:f25	20.134.15.37
cb15:901b:901b:1324:ada3:b51a:1486:f26	20.134.15.38
cb15:901b:901b:1324:ada3:b51a:1486:f27	20.134.15.39
cb15:901b:901b:1324:ada3:b51a:1486:f28	20.134.15.40
cb15:901b:901b:1324:ada3:b51a:1486:f29	20.134.15.41
cb15:901b:901b:1324:ada3:b51a:1486:f2a	20.134.15.42
cb15:901b:901b:1324:ada3:b51a:1486:f2b	20.134.15.43
cb15:901b:901b:1324:ada3:b51a:1486:f2c	20.134.15.44
cb15:901b:901b:1324:ada3:b51a:1486:f2d	20.134.15.45
cb15:901b:901b:1324:ada3:b51a:1486:f2e	20.134.15.46
cb15:901b:901b:1324:ada3:b51a:1486:f2f	20.134.15.47
cb15:901b:901b:1324:ada3:b51a:1486:f30	20.134.15.48
cb15:901b:901b:1324:ada3:b51a:1486:f31	20.134.15.49
cb15:901b:901b:1324:ada3:b51a:1486:f32	20.134.15.50
cb15:901b:901b:1324:ada3:b51a:1486:f33	20.134.15.51
cb15:901b:901b:1324:ada3:b51a:1486:f34	20.134.15.52
cb15:901b:901b:1324:ada3:b51a:1486:f35	20.134.15.53
cb15:901b:901b:1324:ada3:b51a:1486:f36	20.134.15.54
cb15:901b:901b:1324:ada3:b51a:1486:f37	20.134.15.55
cb15:901b:901b:1324:ada3:b51a:1486:f38	20.134.15.56
cb15:901b:901b:1324:ada3:b51a:1486:f39	20.134.15.57
cb15:901b:901b:1324:ada3:b51a:1486:f3a	20.134.15.58
cb15:901b:901b:1324:ada3:b51a:1486:f3b	20.134.15.59
cb15:901b:901b:1324:ada3:b51a:1486:f3c	20.134.15.60

cb15:901b:901b:1324:ada3:b51a:1486:f3d	20.134.15.61
cb15:901b:901b:1324:ada3:b51a:1486:f3e	20.134.15.62
cb15:901b:901b:1324:ada3:b51a:1486:f3f	20.134.15.63
cb15:901b:901b:1324:ada3:b51a:1486:f40	20.134.15.64
cb15:901b:901b:1324:ada3:b51a:1486:f41	20.134.15.65
cb15:901b:901b:1324:ada3:b51a:1486:f42	20.134.15.66
cb15:901b:901b:1324:ada3:b51a:1486:f43	20.134.15.67
cb15:901b:901b:1324:ada3:b51a:1486:f44	20.134.15.68
cb15:901b:901b:1324:ada3:b51a:1486:f45	20.134.15.69
cb15:901b:901b:1324:ada3:b51a:1486:f46	20.134.15.70
cb15:901b:901b:1324:ada3:b51a:1486:f47	20.134.15.71
cb15:901b:901b:1324:ada3:b51a:1486:f48	20.134.15.72
cb15:901b:901b:1324:ada3:b51a:1486:f49	20.134.15.73
cb15:901b:901b:1324:ada3:b51a:1486:f4a	20.134.15.74
cb15:901b:901b:1324:ada3:b51a:1486:f4b	20.134.15.75
cb15:901b:901b:1324:ada3:b51a:1486:f4c	20.134.15.76
cb15:901b:901b:1324:ada3:b51a:1486:f4d	20.134.15.77
cb15:901b:901b:1324:ada3:b51a:1486:f4e	20.134.15.78
cb15:901b:901b:1324:ada3:b51a:1486:f4f	20.134.15.79
cb15:901b:901b:1324:ada3:b51a:1486:f50	20.134.15.80
cb15:901b:901b:1324:ada3:b51a:1486:f51	20.134.15.81
cb15:901b:901b:1324:ada3:b51a:1486:f52	20.134.15.82
cb15:901b:901b:1324:ada3:b51a:1486:f53	20.134.15.83
cb15:901b:901b:1324:ada3:b51a:1486:f54	20.134.15.84
cb15:901b:901b:1324:ada3:b51a:1486:f55	20.134.15.85
cb15:901b:901b:1324:ada3:b51a:1486:f56	20.134.15.86
cb15:901b:901b:1324:ada3:b51a:1486:f57	20.134.15.87
cb15:901b:901b:1324:ada3:b51a:1486:f58	20.134.15.88
cb15:901b:901b:1324:ada3:b51a:1486:f59	20.134.15.89
cb15:901b:901b:1324:ada3:b51a:1486:f5a	20.134.15.90
cb15:901b:901b:1324:ada3:b51a:1486:f5b	20.134.15.91
cb15:901b:901b:1324:ada3:b51a:1486:f5c	20.134.15.92
cb15:901b:901b:1324:ada3:b51a:1486:f5d	20.134.15.93
cb15:901b:901b:1324:ada3:b51a:1486:f5e	20.134.15.94
cb15:901b:901b:1324:ada3:b51a:1486:f5f	20.134.15.95
cb15:901b:901b:1324:ada3:b51a:1486:f60	20.134.15.96
cb15:901b:901b:1324:ada3:b51a:1486:f61	20.134.15.97
cb15:901b:901b:1324:ada3:b51a:1486:f62	20.134.15.98
cb15:901b:901b:1324:ada3:b51a:1486:f63	20.134.15.99
cb15:901b:901b:1324:ada3:b51a:1486:f64	20.134.15.100
cb15:901b:901b:1324:ada3:b51a:1486:f65	20.134.15.101
cb15:901b:901b:1324:ada3:b51a:1486:f66	20.134.15.102
cb15:901b:901b:1324:ada3:b51a:1486:f67	20.134.15.103
cb15:901b:901b:1324:ada3:b51a:1486:f68	20.134.15.104
cb15:901b:901b:1324:ada3:b51a:1486:f69	20.134.15.105
cb15:901b:901b:1324:ada3:b51a:1486:f6a	20.134.15.106
cb15:901b:901b:1324:ada3:b51a:1486:f6b	20.134.15.107
cb15:901b:901b:1324:ada3:b51a:1486:f6c	20.134.15.108
cb15:901b:901b:1324:ada3:b51a:1486:f6d	20.134.15.109
cb15:901b:901b:1324:ada3:b51a:1486:f6e	20.134.15.110
cb15:901b:901b:1324:ada3:b51a:1486:f6f	20.134.15.111
cb15:901b:901b:1324:ada3:b51a:1486:f70	20.134.15.112
cb15:901b:901b:1324:ada3:b51a:1486:f71	20.134.15.113
cb15:901b:901b:1324:ada3:b51a:1486:f72	20.134.15.114
cb15:901b:901b:1324:ada3:b51a:1486:f73	20.134.15.115
cb15:901b:901b:1324:ada3:b51a:1486:f74	20.134.15.116
cb15:901b:901b:1324:ada3:b51a:1486:f75	20.134.15.117
cb15:901b:901b:1324:ada3:b51a:1486:f76	20.134.15.118
cb15:901b:901b:1324:ada3:b51a:1486:f77	20.134.15.119
cb15:901b:901b:1324:ada3:b51a:1486:f78	20.134.15.120

cb15:901b:901b:1324:ada3:b51a:1486:f79	20.134.15.121
cb15:901b:901b:1324:ada3:b51a:1486:f7a	20.134.15.122
cb15:901b:901b:1324:ada3:b51a:1486:f7b	20.134.15.123
cb15:901b:901b:1324:ada3:b51a:1486:f7c	20.134.15.124
cb15:901b:901b:1324:ada3:b51a:1486:f7d	20.134.15.125
cb15:901b:901b:1324:ada3:b51a:1486:f7e	20.134.15.126
cb15:901b:901b:1324:ada3:b51a:1486:f7f	20.134.15.127
cb15:901b:901b:1324:ada3:b51a:1486:f80	20.134.15.128
cb15:901b:901b:1324:ada3:b51a:1486:f81	20.134.15.129
cb15:901b:901b:1324:ada3:b51a:1486:f82	20.134.15.130
cb15:901b:901b:1324:ada3:b51a:1486:f83	20.134.15.131
cb15:901b:901b:1324:ada3:b51a:1486:f84	20.134.15.132
cb15:901b:901b:1324:ada3:b51a:1486:f85	20.134.15.133
cb15:901b:901b:1324:ada3:b51a:1486:f86	20.134.15.134
cb15:901b:901b:1324:ada3:b51a:1486:f87	20.134.15.135
cb15:901b:901b:1324:ada3:b51a:1486:f88	20.134.15.136
cb15:901b:901b:1324:ada3:b51a:1486:f89	20.134.15.137
cb15:901b:901b:1324:ada3:b51a:1486:f8a	20.134.15.138
cb15:901b:901b:1324:ada3:b51a:1486:f8b	20.134.15.139
cb15:901b:901b:1324:ada3:b51a:1486:f8c	20.134.15.140
cb15:901b:901b:1324:ada3:b51a:1486:f8d	20.134.15.141
cb15:901b:901b:1324:ada3:b51a:1486:f8e	20.134.15.142
cb15:901b:901b:1324:ada3:b51a:1486:f8f	20.134.15.143
cb15:901b:901b:1324:ada3:b51a:1486:f90	20.134.15.144
cb15:901b:901b:1324:ada3:b51a:1486:f91	20.134.15.145
cb15:901b:901b:1324:ada3:b51a:1486:f92	20.134.15.146
cb15:901b:901b:1324:ada3:b51a:1486:f93	20.134.15.147
cb15:901b:901b:1324:ada3:b51a:1486:f94	20.134.15.148
cb15:901b:901b:1324:ada3:b51a:1486:f95	20.134.15.149
cb15:901b:901b:1324:ada3:b51a:1486:f96	20.134.15.150
cb15:901b:901b:1324:ada3:b51a:1486:f97	20.134.15.151
cb15:901b:901b:1324:ada3:b51a:1486:f98	20.134.15.152
cb15:901b:901b:1324:ada3:b51a:1486:f99	20.134.15.153
cb15:901b:901b:1324:ada3:b51a:1486:f9a	20.134.15.154
cb15:901b:901b:1324:ada3:b51a:1486:f9b	20.134.15.155
cb15:901b:901b:1324:ada3:b51a:1486:f9c	20.134.15.156
cb15:901b:901b:1324:ada3:b51a:1486:f9d	20.134.15.157
cb15:901b:901b:1324:ada3:b51a:1486:f9e	20.134.15.158
cb15:901b:901b:1324:ada3:b51a:1486:f9f	20.134.15.159
cb15:901b:901b:1324:ada3:b51a:1486:fa0	20.134.15.160
cb15:901b:901b:1324:ada3:b51a:1486:fa1	20.134.15.161
cb15:901b:901b:1324:ada3:b51a:1486:fa2	20.134.15.162
cb15:901b:901b:1324:ada3:b51a:1486:fa3	20.134.15.163
cb15:901b:901b:1324:ada3:b51a:1486:fa4	20.134.15.164
cb15:901b:901b:1324:ada3:b51a:1486:fa5	20.134.15.165
cb15:901b:901b:1324:ada3:b51a:1486:fa6	20.134.15.166
cb15:901b:901b:1324:ada3:b51a:1486:fa7	20.134.15.167
cb15:901b:901b:1324:ada3:b51a:1486:fa8	20.134.15.168
cb15:901b:901b:1324:ada3:b51a:1486:fa9	20.134.15.169
cb15:901b:901b:1324:ada3:b51a:1486:faa	20.134.15.170
cb15:901b:901b:1324:ada3:b51a:1486:fab	20.134.15.171
cb15:901b:901b:1324:ada3:b51a:1486:fac	20.134.15.172
cb15:901b:901b:1324:ada3:b51a:1486:fad	20.134.15.173
cb15:901b:901b:1324:ada3:b51a:1486:fae	20.134.15.174
cb15:901b:901b:1324:ada3:b51a:1486:faf	20.134.15.175
cb15:901b:901b:1324:ada3:b51a:1486:fb0	20.134.15.176
cb15:901b:901b:1324:ada3:b51a:1486:fb1	20.134.15.177
cb15:901b:901b:1324:ada3:b51a:1486:fb2	20.134.15.178
cb15:901b:901b:1324:ada3:b51a:1486:fb3	20.134.15.179
cb15:901b:901b:1324:ada3:b51a:1486:fb4	20.134.15.180

cb15:901b:901b:1324:ada3:b51a:1486:fb5	20.134.15.181
cb15:901b:901b:1324:ada3:b51a:1486:fb6	20.134.15.182
cb15:901b:901b:1324:ada3:b51a:1486:fb7	20.134.15.183
cb15:901b:901b:1324:ada3:b51a:1486:fb8	20.134.15.184
cb15:901b:901b:1324:ada3:b51a:1486:fb9	20.134.15.185
cb15:901b:901b:1324:ada3:b51a:1486:fba	20.134.15.186
cb15:901b:901b:1324:ada3:b51a:1486:fbb	20.134.15.187
cb15:901b:901b:1324:ada3:b51a:1486:fbc	20.134.15.188
cb15:901b:901b:1324:ada3:b51a:1486:fbd	20.134.15.189
cb15:901b:901b:1324:ada3:b51a:1486:fbe	20.134.15.190
cb15:901b:901b:1324:ada3:b51a:1486:fbf	20.134.15.191
cb15:901b:901b:1324:ada3:b51a:1486:fc0	20.134.15.192
cb15:901b:901b:1324:ada3:b51a:1486:fc1	20.134.15.193
cb15:901b:901b:1324:ada3:b51a:1486:fc2	20.134.15.194
cb15:901b:901b:1324:ada3:b51a:1486:fc3	20.134.15.195
cb15:901b:901b:1324:ada3:b51a:1486:fc4	20.134.15.196
cb15:901b:901b:1324:ada3:b51a:1486:fc5	20.134.15.197
cb15:901b:901b:1324:ada3:b51a:1486:fc6	20.134.15.198
cb15:901b:901b:1324:ada3:b51a:1486:fc7	20.134.15.199
cb15:901b:901b:1324:ada3:b51a:1486:fc8	20.134.15.200
cb15:901b:901b:1324:ada3:b51a:1486:fc9	20.134.15.201
cb15:901b:901b:1324:ada3:b51a:1486:fca	20.134.15.202
cb15:901b:901b:1324:ada3:b51a:1486:fcb	20.134.15.203
cb15:901b:901b:1324:ada3:b51a:1486:fcc	20.134.15.204
cb15:901b:901b:1324:ada3:b51a:1486:fcd	20.134.15.205
cb15:901b:901b:1324:ada3:b51a:1486:fce	20.134.15.206
cb15:901b:901b:1324:ada3:b51a:1486:fcf	20.134.15.207
cb15:901b:901b:1324:ada3:b51a:1486:fd0	20.134.15.208
cb15:901b:901b:1324:ada3:b51a:1486:fd1	20.134.15.209
cb15:901b:901b:1324:ada3:b51a:1486:fd2	20.134.15.210
cb15:901b:901b:1324:ada3:b51a:1486:fd3	20.134.15.211
cb15:901b:901b:1324:ada3:b51a:1486:fd4	20.134.15.212
cb15:901b:901b:1324:ada3:b51a:1486:fd5	20.134.15.213
cb15:901b:901b:1324:ada3:b51a:1486:fd6	20.134.15.214
cb15:901b:901b:1324:ada3:b51a:1486:fd7	20.134.15.215
cb15:901b:901b:1324:ada3:b51a:1486:fd8	20.134.15.216
cb15:901b:901b:1324:ada3:b51a:1486:fd9	20.134.15.217
cb15:901b:901b:1324:ada3:b51a:1486:fda	20.134.15.218
cb15:901b:901b:1324:ada3:b51a:1486:fdb	20.134.15.219
cb15:901b:901b:1324:ada3:b51a:1486:fdc	20.134.15.220
cb15:901b:901b:1324:ada3:b51a:1486:fdd	20.134.15.221
cb15:901b:901b:1324:ada3:b51a:1486:fde	20.134.15.222
cb15:901b:901b:1324:ada3:b51a:1486:fdf	20.134.15.223
cb15:901b:901b:1324:ada3:b51a:1486:fe0	20.134.15.224
cb15:901b:901b:1324:ada3:b51a:1486:fe1	20.134.15.225
cb15:901b:901b:1324:ada3:b51a:1486:fe2	20.134.15.226
cb15:901b:901b:1324:ada3:b51a:1486:fe3	20.134.15.227
cb15:901b:901b:1324:ada3:b51a:1486:fe4	20.134.15.228
cb15:901b:901b:1324:ada3:b51a:1486:fe5	20.134.15.229
cb15:901b:901b:1324:ada3:b51a:1486:fe6	20.134.15.230
cb15:901b:901b:1324:ada3:b51a:1486:fe7	20.134.15.231
cb15:901b:901b:1324:ada3:b51a:1486:fe8	20.134.15.232
cb15:901b:901b:1324:ada3:b51a:1486:fe9	20.134.15.233
cb15:901b:901b:1324:ada3:b51a:1486:fea	20.134.15.234
cb15:901b:901b:1324:ada3:b51a:1486:feb	20.134.15.235
cb15:901b:901b:1324:ada3:b51a:1486:fec	20.134.15.236
cb15:901b:901b:1324:ada3:b51a:1486:fed	20.134.15.237
cb15:901b:901b:1324:ada3:b51a:1486:fee	20.134.15.238
cb15:901b:901b:1324:ada3:b51a:1486:fef	20.134.15.239
cb15:901b:901b:1324:ada3:b51a:1486:ff0	20.134.15.240
cb15:901b:901b:1324:ada3:b51a:1486:ff1	20.134.15.241
cb15:901b:901b:1324:ada3:b51a:1486:ff2	20.134.15.242
cb15:901b:901b:1324:ada3:b51a:1486:ff3	20.134.15.243
cb15:901b:901b:1324:ada3:b51a:1486:ff4	20.134.15.244
cb15:901b:901b:1324:ada3:b51a:1486:ff5	20.134.15.245
cb15:901b:901b:1324:ada3:b51a:1486:ff6	20.134.15.246
cb15:901b:901b:1324:ada3:b51a:1486:ff7	20.134.15.247
cb15:901b:901b:1324:ada3:b51a:1486:ff8	20.134.15.248
cb15:901b:901b:1324:ada3:b51a:1486:ff9	20.134.15.249
cb15:901b:901b:1324:ada3:b51a:1486:ffa	20.134.15.250
cb15:901b:901b:1324:ada3:b51a:1486:ffb	20.134.15.251
cb15:901b:901b:1324:ada3:b51a:1486:ffc	20.134.15.252
cb15:901b:901b:1324:ada3:b51a:1486:ffd	20.134.15.253
cb15:901b:901b:1324:ada3:b51a:1486:ffe	20.134.15.254
cb15:901b:901b:1324:ada3:b51a:1486:fff	20.134.15.255

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.