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:b51:2f01	11.81.47.1
cb15:901b:901b:1324:b51:7b51:b51:2f02	11.81.47.2
cb15:901b:901b:1324:b51:7b51:b51:2f03	11.81.47.3
cb15:901b:901b:1324:b51:7b51:b51:2f04	11.81.47.4
cb15:901b:901b:1324:b51:7b51:b51:2f05	11.81.47.5
cb15:901b:901b:1324:b51:7b51:b51:2f06	11.81.47.6
cb15:901b:901b:1324:b51:7b51:b51:2f07	11.81.47.7
cb15:901b:901b:1324:b51:7b51:b51:2f08	11.81.47.8
cb15:901b:901b:1324:b51:7b51:b51:2f09	11.81.47.9
cb15:901b:901b:1324:b51:7b51:b51:2f0a	11.81.47.10
cb15:901b:901b:1324:b51:7b51:b51:2f0b	11.81.47.11
cb15:901b:901b:1324:b51:7b51:b51:2f0c	11.81.47.12
cb15:901b:901b:1324:b51:7b51:b51:2f0d	11.81.47.13
cb15:901b:901b:1324:b51:7b51:b51:2f0e	11.81.47.14
cb15:901b:901b:1324:b51:7b51:b51:2f0f	11.81.47.15
cb15:901b:901b:1324:b51:7b51:b51:2f10	11.81.47.16
cb15:901b:901b:1324:b51:7b51:b51:2f11	11.81.47.17
cb15:901b:901b:1324:b51:7b51:b51:2f12	11.81.47.18
cb15:901b:901b:1324:b51:7b51:b51:2f13	11.81.47.19
cb15:901b:901b:1324:b51:7b51:b51:2f14	11.81.47.20
cb15:901b:901b:1324:b51:7b51:b51:2f15	11.81.47.21
cb15:901b:901b:1324:b51:7b51:b51:2f16	11.81.47.22
cb15:901b:901b:1324:b51:7b51:b51:2f17	11.81.47.23
cb15:901b:901b:1324:b51:7b51:b51:2f18	11.81.47.24
cb15:901b:901b:1324:b51:7b51:b51:2f19	11.81.47.25
cb15:901b:901b:1324:b51:7b51:b51:2f1a	11.81.47.26
cb15:901b:901b:1324:b51:7b51:b51:2f1b	11.81.47.27
cb15:901b:901b:1324:b51:7b51:b51:2f1c	11.81.47.28
cb15:901b:901b:1324:b51:7b51:b51:2f1d	11.81.47.29
cb15:901b:901b:1324:b51:7b51:b51:2f1e	11.81.47.30
cb15:901b:901b:1324:b51:7b51:b51:2f1f	11.81.47.31
cb15:901b:901b:1324:b51:7b51:b51:2f20	11.81.47.32
cb15:901b:901b:1324:b51:7b51:b51:2f21	11.81.47.33
cb15:901b:901b:1324:b51:7b51:b51:2f22	11.81.47.34
cb15:901b:901b:1324:b51:7b51:b51:2f23	11.81.47.35
cb15:901b:901b:1324:b51:7b51:b51:2f24	11.81.47.36
cb15:901b:901b:1324:b51:7b51:b51:2f25	11.81.47.37
cb15:901b:901b:1324:b51:7b51:b51:2f26	11.81.47.38
cb15:901b:901b:1324:b51:7b51:b51:2f27	11.81.47.39
cb15:901b:901b:1324:b51:7b51:b51:2f28	11.81.47.40
cb15:901b:901b:1324:b51:7b51:b51:2f29	11.81.47.41
cb15:901b:901b:1324:b51:7b51:b51:2f2a	11.81.47.42
cb15:901b:901b:1324:b51:7b51:b51:2f2b	11.81.47.43
cb15:901b:901b:1324:b51:7b51:b51:2f2c	11.81.47.44
cb15:901b:901b:1324:b51:7b51:b51:2f2d	11.81.47.45
cb15:901b:901b:1324:b51:7b51:b51:2f2e	11.81.47.46
cb15:901b:901b:1324:b51:7b51:b51:2f2f	11.81.47.47
cb15:901b:901b:1324:b51:7b51:b51:2f30	11.81.47.48
cb15:901b:901b:1324:b51:7b51:b51:2f31	11.81.47.49
cb15:901b:901b:1324:b51:7b51:b51:2f32	11.81.47.50
cb15:901b:901b:1324:b51:7b51:b51:2f33	11.81.47.51
cb15:901b:901b:1324:b51:7b51:b51:2f34	11.81.47.52
cb15:901b:901b:1324:b51:7b51:b51:2f35	11.81.47.53
cb15:901b:901b:1324:b51:7b51:b51:2f36	11.81.47.54
cb15:901b:901b:1324:b51:7b51:b51:2f37	11.81.47.55
cb15:901b:901b:1324:b51:7b51:b51:2f38	11.81.47.56
cb15:901b:901b:1324:b51:7b51:b51:2f39	11.81.47.57
cb15:901b:901b:1324:b51:7b51:b51:2f3a	11.81.47.58
cb15:901b:901b:1324:b51:7b51:b51:2f3b	11.81.47.59
cb15:901b:901b:1324:b51:7b51:b51:2f3c	11.81.47.60

cb15:901b:901b:1324:b51:7b51:b51:2f3d	11.81.47.61
cb15:901b:901b:1324:b51:7b51:b51:2f3e	11.81.47.62
cb15:901b:901b:1324:b51:7b51:b51:2f3f	11.81.47.63
cb15:901b:901b:1324:b51:7b51:b51:2f40	11.81.47.64
cb15:901b:901b:1324:b51:7b51:b51:2f41	11.81.47.65
cb15:901b:901b:1324:b51:7b51:b51:2f42	11.81.47.66
cb15:901b:901b:1324:b51:7b51:b51:2f43	11.81.47.67
cb15:901b:901b:1324:b51:7b51:b51:2f44	11.81.47.68
cb15:901b:901b:1324:b51:7b51:b51:2f45	11.81.47.69
cb15:901b:901b:1324:b51:7b51:b51:2f46	11.81.47.70
cb15:901b:901b:1324:b51:7b51:b51:2f47	11.81.47.71
cb15:901b:901b:1324:b51:7b51:b51:2f48	11.81.47.72
cb15:901b:901b:1324:b51:7b51:b51:2f49	11.81.47.73
cb15:901b:901b:1324:b51:7b51:b51:2f4a	11.81.47.74
cb15:901b:901b:1324:b51:7b51:b51:2f4b	11.81.47.75
cb15:901b:901b:1324:b51:7b51:b51:2f4c	11.81.47.76
cb15:901b:901b:1324:b51:7b51:b51:2f4d	11.81.47.77
cb15:901b:901b:1324:b51:7b51:b51:2f4e	11.81.47.78
cb15:901b:901b:1324:b51:7b51:b51:2f4f	11.81.47.79
cb15:901b:901b:1324:b51:7b51:b51:2f50	11.81.47.80
cb15:901b:901b:1324:b51:7b51:b51:2f51	11.81.47.81
cb15:901b:901b:1324:b51:7b51:b51:2f52	11.81.47.82
cb15:901b:901b:1324:b51:7b51:b51:2f53	11.81.47.83
cb15:901b:901b:1324:b51:7b51:b51:2f54	11.81.47.84
cb15:901b:901b:1324:b51:7b51:b51:2f55	11.81.47.85
cb15:901b:901b:1324:b51:7b51:b51:2f56	11.81.47.86
cb15:901b:901b:1324:b51:7b51:b51:2f57	11.81.47.87
cb15:901b:901b:1324:b51:7b51:b51:2f58	11.81.47.88
cb15:901b:901b:1324:b51:7b51:b51:2f59	11.81.47.89
cb15:901b:901b:1324:b51:7b51:b51:2f5a	11.81.47.90
cb15:901b:901b:1324:b51:7b51:b51:2f5b	11.81.47.91
cb15:901b:901b:1324:b51:7b51:b51:2f5c	11.81.47.92
cb15:901b:901b:1324:b51:7b51:b51:2f5d	11.81.47.93
cb15:901b:901b:1324:b51:7b51:b51:2f5e	11.81.47.94
cb15:901b:901b:1324:b51:7b51:b51:2f5f	11.81.47.95
cb15:901b:901b:1324:b51:7b51:b51:2f60	11.81.47.96
cb15:901b:901b:1324:b51:7b51:b51:2f61	11.81.47.97
cb15:901b:901b:1324:b51:7b51:b51:2f62	11.81.47.98
cb15:901b:901b:1324:b51:7b51:b51:2f63	11.81.47.99
cb15:901b:901b:1324:b51:7b51:b51:2f64	11.81.47.100
cb15:901b:901b:1324:b51:7b51:b51:2f65	11.81.47.101
cb15:901b:901b:1324:b51:7b51:b51:2f66	11.81.47.102
cb15:901b:901b:1324:b51:7b51:b51:2f67	11.81.47.103
cb15:901b:901b:1324:b51:7b51:b51:2f68	11.81.47.104
cb15:901b:901b:1324:b51:7b51:b51:2f69	11.81.47.105
cb15:901b:901b:1324:b51:7b51:b51:2f6a	11.81.47.106
cb15:901b:901b:1324:b51:7b51:b51:2f6b	11.81.47.107
cb15:901b:901b:1324:b51:7b51:b51:2f6c	11.81.47.108
cb15:901b:901b:1324:b51:7b51:b51:2f6d	11.81.47.109
cb15:901b:901b:1324:b51:7b51:b51:2f6e	11.81.47.110
cb15:901b:901b:1324:b51:7b51:b51:2f6f	11.81.47.111
cb15:901b:901b:1324:b51:7b51:b51:2f70	11.81.47.112
cb15:901b:901b:1324:b51:7b51:b51:2f71	11.81.47.113
cb15:901b:901b:1324:b51:7b51:b51:2f72	11.81.47.114
cb15:901b:901b:1324:b51:7b51:b51:2f73	11.81.47.115
cb15:901b:901b:1324:b51:7b51:b51:2f74	11.81.47.116
cb15:901b:901b:1324:b51:7b51:b51:2f75	11.81.47.117
cb15:901b:901b:1324:b51:7b51:b51:2f76	11.81.47.118
cb15:901b:901b:1324:b51:7b51:b51:2f77	11.81.47.119
cb15:901b:901b:1324:b51:7b51:b51:2f78	11.81.47.120

cb15:901b:901b:1324:b51:7b51:b51:2f79	11.81.47.121
cb15:901b:901b:1324:b51:7b51:b51:2f7a	11.81.47.122
cb15:901b:901b:1324:b51:7b51:b51:2f7b	11.81.47.123
cb15:901b:901b:1324:b51:7b51:b51:2f7c	11.81.47.124
cb15:901b:901b:1324:b51:7b51:b51:2f7d	11.81.47.125
cb15:901b:901b:1324:b51:7b51:b51:2f7e	11.81.47.126
cb15:901b:901b:1324:b51:7b51:b51:2f7f	11.81.47.127
cb15:901b:901b:1324:b51:7b51:b51:2f80	11.81.47.128
cb15:901b:901b:1324:b51:7b51:b51:2f81	11.81.47.129
cb15:901b:901b:1324:b51:7b51:b51:2f82	11.81.47.130
cb15:901b:901b:1324:b51:7b51:b51:2f83	11.81.47.131
cb15:901b:901b:1324:b51:7b51:b51:2f84	11.81.47.132
cb15:901b:901b:1324:b51:7b51:b51:2f85	11.81.47.133
cb15:901b:901b:1324:b51:7b51:b51:2f86	11.81.47.134
cb15:901b:901b:1324:b51:7b51:b51:2f87	11.81.47.135
cb15:901b:901b:1324:b51:7b51:b51:2f88	11.81.47.136
cb15:901b:901b:1324:b51:7b51:b51:2f89	11.81.47.137
cb15:901b:901b:1324:b51:7b51:b51:2f8a	11.81.47.138
cb15:901b:901b:1324:b51:7b51:b51:2f8b	11.81.47.139
cb15:901b:901b:1324:b51:7b51:b51:2f8c	11.81.47.140
cb15:901b:901b:1324:b51:7b51:b51:2f8d	11.81.47.141
cb15:901b:901b:1324:b51:7b51:b51:2f8e	11.81.47.142
cb15:901b:901b:1324:b51:7b51:b51:2f8f	11.81.47.143
cb15:901b:901b:1324:b51:7b51:b51:2f90	11.81.47.144
cb15:901b:901b:1324:b51:7b51:b51:2f91	11.81.47.145
cb15:901b:901b:1324:b51:7b51:b51:2f92	11.81.47.146
cb15:901b:901b:1324:b51:7b51:b51:2f93	11.81.47.147
cb15:901b:901b:1324:b51:7b51:b51:2f94	11.81.47.148
cb15:901b:901b:1324:b51:7b51:b51:2f95	11.81.47.149
cb15:901b:901b:1324:b51:7b51:b51:2f96	11.81.47.150
cb15:901b:901b:1324:b51:7b51:b51:2f97	11.81.47.151
cb15:901b:901b:1324:b51:7b51:b51:2f98	11.81.47.152
cb15:901b:901b:1324:b51:7b51:b51:2f99	11.81.47.153
cb15:901b:901b:1324:b51:7b51:b51:2f9a	11.81.47.154
cb15:901b:901b:1324:b51:7b51:b51:2f9b	11.81.47.155
cb15:901b:901b:1324:b51:7b51:b51:2f9c	11.81.47.156
cb15:901b:901b:1324:b51:7b51:b51:2f9d	11.81.47.157
cb15:901b:901b:1324:b51:7b51:b51:2f9e	11.81.47.158
cb15:901b:901b:1324:b51:7b51:b51:2f9f	11.81.47.159
cb15:901b:901b:1324:b51:7b51:b51:2fa0	11.81.47.160
cb15:901b:901b:1324:b51:7b51:b51:2fa1	11.81.47.161
cb15:901b:901b:1324:b51:7b51:b51:2fa2	11.81.47.162
cb15:901b:901b:1324:b51:7b51:b51:2fa3	11.81.47.163
cb15:901b:901b:1324:b51:7b51:b51:2fa4	11.81.47.164
cb15:901b:901b:1324:b51:7b51:b51:2fa5	11.81.47.165
cb15:901b:901b:1324:b51:7b51:b51:2fa6	11.81.47.166
cb15:901b:901b:1324:b51:7b51:b51:2fa7	11.81.47.167
cb15:901b:901b:1324:b51:7b51:b51:2fa8	11.81.47.168
cb15:901b:901b:1324:b51:7b51:b51:2fa9	11.81.47.169
cb15:901b:901b:1324:b51:7b51:b51:2faa	11.81.47.170
cb15:901b:901b:1324:b51:7b51:b51:2fab	11.81.47.171
cb15:901b:901b:1324:b51:7b51:b51:2fac	11.81.47.172
cb15:901b:901b:1324:b51:7b51:b51:2fad	11.81.47.173
cb15:901b:901b:1324:b51:7b51:b51:2fae	11.81.47.174
cb15:901b:901b:1324:b51:7b51:b51:2faf	11.81.47.175
cb15:901b:901b:1324:b51:7b51:b51:2fb0	11.81.47.176
cb15:901b:901b:1324:b51:7b51:b51:2fb1	11.81.47.177
cb15:901b:901b:1324:b51:7b51:b51:2fb2	11.81.47.178
cb15:901b:901b:1324:b51:7b51:b51:2fb3	11.81.47.179
cb15:901b:901b:1324:b51:7b51:b51:2fb4	11.81.47.180

cb15:901b:901b:1324:b51:7b51:b51:2fb5	11.81.47.181
cb15:901b:901b:1324:b51:7b51:b51:2fb6	11.81.47.182
cb15:901b:901b:1324:b51:7b51:b51:2fb7	11.81.47.183
cb15:901b:901b:1324:b51:7b51:b51:2fb8	11.81.47.184
cb15:901b:901b:1324:b51:7b51:b51:2fb9	11.81.47.185
cb15:901b:901b:1324:b51:7b51:b51:2fba	11.81.47.186
cb15:901b:901b:1324:b51:7b51:b51:2fbb	11.81.47.187
cb15:901b:901b:1324:b51:7b51:b51:2fbc	11.81.47.188
cb15:901b:901b:1324:b51:7b51:b51:2fbd	11.81.47.189
cb15:901b:901b:1324:b51:7b51:b51:2fbe	11.81.47.190
cb15:901b:901b:1324:b51:7b51:b51:2fbf	11.81.47.191
cb15:901b:901b:1324:b51:7b51:b51:2fc0	11.81.47.192
cb15:901b:901b:1324:b51:7b51:b51:2fc1	11.81.47.193
cb15:901b:901b:1324:b51:7b51:b51:2fc2	11.81.47.194
cb15:901b:901b:1324:b51:7b51:b51:2fc3	11.81.47.195
cb15:901b:901b:1324:b51:7b51:b51:2fc4	11.81.47.196
cb15:901b:901b:1324:b51:7b51:b51:2fc5	11.81.47.197
cb15:901b:901b:1324:b51:7b51:b51:2fc6	11.81.47.198
cb15:901b:901b:1324:b51:7b51:b51:2fc7	11.81.47.199
cb15:901b:901b:1324:b51:7b51:b51:2fc8	11.81.47.200
cb15:901b:901b:1324:b51:7b51:b51:2fc9	11.81.47.201
cb15:901b:901b:1324:b51:7b51:b51:2fca	11.81.47.202
cb15:901b:901b:1324:b51:7b51:b51:2fcb	11.81.47.203
cb15:901b:901b:1324:b51:7b51:b51:2fcc	11.81.47.204
cb15:901b:901b:1324:b51:7b51:b51:2fcd	11.81.47.205
cb15:901b:901b:1324:b51:7b51:b51:2fce	11.81.47.206
cb15:901b:901b:1324:b51:7b51:b51:2fcf	11.81.47.207
cb15:901b:901b:1324:b51:7b51:b51:2fd0	11.81.47.208
cb15:901b:901b:1324:b51:7b51:b51:2fd1	11.81.47.209
cb15:901b:901b:1324:b51:7b51:b51:2fd2	11.81.47.210
cb15:901b:901b:1324:b51:7b51:b51:2fd3	11.81.47.211
cb15:901b:901b:1324:b51:7b51:b51:2fd4	11.81.47.212
cb15:901b:901b:1324:b51:7b51:b51:2fd5	11.81.47.213
cb15:901b:901b:1324:b51:7b51:b51:2fd6	11.81.47.214
cb15:901b:901b:1324:b51:7b51:b51:2fd7	11.81.47.215
cb15:901b:901b:1324:b51:7b51:b51:2fd8	11.81.47.216
cb15:901b:901b:1324:b51:7b51:b51:2fd9	11.81.47.217
cb15:901b:901b:1324:b51:7b51:b51:2fda	11.81.47.218
cb15:901b:901b:1324:b51:7b51:b51:2fdb	11.81.47.219
cb15:901b:901b:1324:b51:7b51:b51:2fdc	11.81.47.220
cb15:901b:901b:1324:b51:7b51:b51:2fdd	11.81.47.221
cb15:901b:901b:1324:b51:7b51:b51:2fde	11.81.47.222
cb15:901b:901b:1324:b51:7b51:b51:2fdf	11.81.47.223
cb15:901b:901b:1324:b51:7b51:b51:2fe0	11.81.47.224
cb15:901b:901b:1324:b51:7b51:b51:2fe1	11.81.47.225
cb15:901b:901b:1324:b51:7b51:b51:2fe2	11.81.47.226
cb15:901b:901b:1324:b51:7b51:b51:2fe3	11.81.47.227
cb15:901b:901b:1324:b51:7b51:b51:2fe4	11.81.47.228
cb15:901b:901b:1324:b51:7b51:b51:2fe5	11.81.47.229
cb15:901b:901b:1324:b51:7b51:b51:2fe6	11.81.47.230
cb15:901b:901b:1324:b51:7b51:b51:2fe7	11.81.47.231
cb15:901b:901b:1324:b51:7b51:b51:2fe8	11.81.47.232
cb15:901b:901b:1324:b51:7b51:b51:2fe9	11.81.47.233
cb15:901b:901b:1324:b51:7b51:b51:2fea	11.81.47.234
cb15:901b:901b:1324:b51:7b51:b51:2feb	11.81.47.235
cb15:901b:901b:1324:b51:7b51:b51:2fec	11.81.47.236
cb15:901b:901b:1324:b51:7b51:b51:2fed	11.81.47.237
cb15:901b:901b:1324:b51:7b51:b51:2fee	11.81.47.238
cb15:901b:901b:1324:b51:7b51:b51:2fef	11.81.47.239
cb15:901b:901b:1324:b51:7b51:b51:2ff0	11.81.47.240
cb15:901b:901b:1324:b51:7b51:b51:2ff1	11.81.47.241
cb15:901b:901b:1324:b51:7b51:b51:2ff2	11.81.47.242
cb15:901b:901b:1324:b51:7b51:b51:2ff3	11.81.47.243
cb15:901b:901b:1324:b51:7b51:b51:2ff4	11.81.47.244
cb15:901b:901b:1324:b51:7b51:b51:2ff5	11.81.47.245
cb15:901b:901b:1324:b51:7b51:b51:2ff6	11.81.47.246
cb15:901b:901b:1324:b51:7b51:b51:2ff7	11.81.47.247
cb15:901b:901b:1324:b51:7b51:b51:2ff8	11.81.47.248
cb15:901b:901b:1324:b51:7b51:b51:2ff9	11.81.47.249
cb15:901b:901b:1324:b51:7b51:b51:2ffa	11.81.47.250
cb15:901b:901b:1324:b51:7b51:b51:2ffb	11.81.47.251
cb15:901b:901b:1324:b51:7b51:b51:2ffc	11.81.47.252
cb15:901b:901b:1324:b51:7b51:b51:2ffd	11.81.47.253
cb15:901b:901b:1324:b51:7b51:b51:2ffe	11.81.47.254
cb15:901b:901b:1324:b51:7b51:b51:2fff	11.81.47.255

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.