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:b51:2d01	11.81.45.1
cb15:901b:901b:1324:b51:7b51:b51:2d02	11.81.45.2
cb15:901b:901b:1324:b51:7b51:b51:2d03	11.81.45.3
cb15:901b:901b:1324:b51:7b51:b51:2d04	11.81.45.4
cb15:901b:901b:1324:b51:7b51:b51:2d05	11.81.45.5
cb15:901b:901b:1324:b51:7b51:b51:2d06	11.81.45.6
cb15:901b:901b:1324:b51:7b51:b51:2d07	11.81.45.7
cb15:901b:901b:1324:b51:7b51:b51:2d08	11.81.45.8
cb15:901b:901b:1324:b51:7b51:b51:2d09	11.81.45.9
cb15:901b:901b:1324:b51:7b51:b51:2d0a	11.81.45.10
cb15:901b:901b:1324:b51:7b51:b51:2d0b	11.81.45.11
cb15:901b:901b:1324:b51:7b51:b51:2d0c	11.81.45.12
cb15:901b:901b:1324:b51:7b51:b51:2d0d	11.81.45.13
cb15:901b:901b:1324:b51:7b51:b51:2d0e	11.81.45.14
cb15:901b:901b:1324:b51:7b51:b51:2d0f	11.81.45.15
cb15:901b:901b:1324:b51:7b51:b51:2d10	11.81.45.16
cb15:901b:901b:1324:b51:7b51:b51:2d11	11.81.45.17
cb15:901b:901b:1324:b51:7b51:b51:2d12	11.81.45.18
cb15:901b:901b:1324:b51:7b51:b51:2d13	11.81.45.19
cb15:901b:901b:1324:b51:7b51:b51:2d14	11.81.45.20
cb15:901b:901b:1324:b51:7b51:b51:2d15	11.81.45.21
cb15:901b:901b:1324:b51:7b51:b51:2d16	11.81.45.22
cb15:901b:901b:1324:b51:7b51:b51:2d17	11.81.45.23
cb15:901b:901b:1324:b51:7b51:b51:2d18	11.81.45.24
cb15:901b:901b:1324:b51:7b51:b51:2d19	11.81.45.25
cb15:901b:901b:1324:b51:7b51:b51:2d1a	11.81.45.26
cb15:901b:901b:1324:b51:7b51:b51:2d1b	11.81.45.27
cb15:901b:901b:1324:b51:7b51:b51:2d1c	11.81.45.28
cb15:901b:901b:1324:b51:7b51:b51:2d1d	11.81.45.29
cb15:901b:901b:1324:b51:7b51:b51:2d1e	11.81.45.30
cb15:901b:901b:1324:b51:7b51:b51:2d1f	11.81.45.31
cb15:901b:901b:1324:b51:7b51:b51:2d20	11.81.45.32
cb15:901b:901b:1324:b51:7b51:b51:2d21	11.81.45.33
cb15:901b:901b:1324:b51:7b51:b51:2d22	11.81.45.34
cb15:901b:901b:1324:b51:7b51:b51:2d23	11.81.45.35
cb15:901b:901b:1324:b51:7b51:b51:2d24	11.81.45.36
cb15:901b:901b:1324:b51:7b51:b51:2d25	11.81.45.37
cb15:901b:901b:1324:b51:7b51:b51:2d26	11.81.45.38
cb15:901b:901b:1324:b51:7b51:b51:2d27	11.81.45.39
cb15:901b:901b:1324:b51:7b51:b51:2d28	11.81.45.40
cb15:901b:901b:1324:b51:7b51:b51:2d29	11.81.45.41
cb15:901b:901b:1324:b51:7b51:b51:2d2a	11.81.45.42
cb15:901b:901b:1324:b51:7b51:b51:2d2b	11.81.45.43
cb15:901b:901b:1324:b51:7b51:b51:2d2c	11.81.45.44
cb15:901b:901b:1324:b51:7b51:b51:2d2d	11.81.45.45
cb15:901b:901b:1324:b51:7b51:b51:2d2e	11.81.45.46
cb15:901b:901b:1324:b51:7b51:b51:2d2f	11.81.45.47
cb15:901b:901b:1324:b51:7b51:b51:2d30	11.81.45.48
cb15:901b:901b:1324:b51:7b51:b51:2d31	11.81.45.49
cb15:901b:901b:1324:b51:7b51:b51:2d32	11.81.45.50
cb15:901b:901b:1324:b51:7b51:b51:2d33	11.81.45.51
cb15:901b:901b:1324:b51:7b51:b51:2d34	11.81.45.52
cb15:901b:901b:1324:b51:7b51:b51:2d35	11.81.45.53
cb15:901b:901b:1324:b51:7b51:b51:2d36	11.81.45.54
cb15:901b:901b:1324:b51:7b51:b51:2d37	11.81.45.55
cb15:901b:901b:1324:b51:7b51:b51:2d38	11.81.45.56
cb15:901b:901b:1324:b51:7b51:b51:2d39	11.81.45.57
cb15:901b:901b:1324:b51:7b51:b51:2d3a	11.81.45.58
cb15:901b:901b:1324:b51:7b51:b51:2d3b	11.81.45.59
cb15:901b:901b:1324:b51:7b51:b51:2d3c	11.81.45.60

cb15:901b:901b:1324:b51:7b51:b51:2d3d	11.81.45.61
cb15:901b:901b:1324:b51:7b51:b51:2d3e	11.81.45.62
cb15:901b:901b:1324:b51:7b51:b51:2d3f	11.81.45.63
cb15:901b:901b:1324:b51:7b51:b51:2d40	11.81.45.64
cb15:901b:901b:1324:b51:7b51:b51:2d41	11.81.45.65
cb15:901b:901b:1324:b51:7b51:b51:2d42	11.81.45.66
cb15:901b:901b:1324:b51:7b51:b51:2d43	11.81.45.67
cb15:901b:901b:1324:b51:7b51:b51:2d44	11.81.45.68
cb15:901b:901b:1324:b51:7b51:b51:2d45	11.81.45.69
cb15:901b:901b:1324:b51:7b51:b51:2d46	11.81.45.70
cb15:901b:901b:1324:b51:7b51:b51:2d47	11.81.45.71
cb15:901b:901b:1324:b51:7b51:b51:2d48	11.81.45.72
cb15:901b:901b:1324:b51:7b51:b51:2d49	11.81.45.73
cb15:901b:901b:1324:b51:7b51:b51:2d4a	11.81.45.74
cb15:901b:901b:1324:b51:7b51:b51:2d4b	11.81.45.75
cb15:901b:901b:1324:b51:7b51:b51:2d4c	11.81.45.76
cb15:901b:901b:1324:b51:7b51:b51:2d4d	11.81.45.77
cb15:901b:901b:1324:b51:7b51:b51:2d4e	11.81.45.78
cb15:901b:901b:1324:b51:7b51:b51:2d4f	11.81.45.79
cb15:901b:901b:1324:b51:7b51:b51:2d50	11.81.45.80
cb15:901b:901b:1324:b51:7b51:b51:2d51	11.81.45.81
cb15:901b:901b:1324:b51:7b51:b51:2d52	11.81.45.82
cb15:901b:901b:1324:b51:7b51:b51:2d53	11.81.45.83
cb15:901b:901b:1324:b51:7b51:b51:2d54	11.81.45.84
cb15:901b:901b:1324:b51:7b51:b51:2d55	11.81.45.85
cb15:901b:901b:1324:b51:7b51:b51:2d56	11.81.45.86
cb15:901b:901b:1324:b51:7b51:b51:2d57	11.81.45.87
cb15:901b:901b:1324:b51:7b51:b51:2d58	11.81.45.88
cb15:901b:901b:1324:b51:7b51:b51:2d59	11.81.45.89
cb15:901b:901b:1324:b51:7b51:b51:2d5a	11.81.45.90
cb15:901b:901b:1324:b51:7b51:b51:2d5b	11.81.45.91
cb15:901b:901b:1324:b51:7b51:b51:2d5c	11.81.45.92
cb15:901b:901b:1324:b51:7b51:b51:2d5d	11.81.45.93
cb15:901b:901b:1324:b51:7b51:b51:2d5e	11.81.45.94
cb15:901b:901b:1324:b51:7b51:b51:2d5f	11.81.45.95
cb15:901b:901b:1324:b51:7b51:b51:2d60	11.81.45.96
cb15:901b:901b:1324:b51:7b51:b51:2d61	11.81.45.97
cb15:901b:901b:1324:b51:7b51:b51:2d62	11.81.45.98
cb15:901b:901b:1324:b51:7b51:b51:2d63	11.81.45.99
cb15:901b:901b:1324:b51:7b51:b51:2d64	11.81.45.100
cb15:901b:901b:1324:b51:7b51:b51:2d65	11.81.45.101
cb15:901b:901b:1324:b51:7b51:b51:2d66	11.81.45.102
cb15:901b:901b:1324:b51:7b51:b51:2d67	11.81.45.103
cb15:901b:901b:1324:b51:7b51:b51:2d68	11.81.45.104
cb15:901b:901b:1324:b51:7b51:b51:2d69	11.81.45.105
cb15:901b:901b:1324:b51:7b51:b51:2d6a	11.81.45.106
cb15:901b:901b:1324:b51:7b51:b51:2d6b	11.81.45.107
cb15:901b:901b:1324:b51:7b51:b51:2d6c	11.81.45.108
cb15:901b:901b:1324:b51:7b51:b51:2d6d	11.81.45.109
cb15:901b:901b:1324:b51:7b51:b51:2d6e	11.81.45.110
cb15:901b:901b:1324:b51:7b51:b51:2d6f	11.81.45.111
cb15:901b:901b:1324:b51:7b51:b51:2d70	11.81.45.112
cb15:901b:901b:1324:b51:7b51:b51:2d71	11.81.45.113
cb15:901b:901b:1324:b51:7b51:b51:2d72	11.81.45.114
cb15:901b:901b:1324:b51:7b51:b51:2d73	11.81.45.115
cb15:901b:901b:1324:b51:7b51:b51:2d74	11.81.45.116
cb15:901b:901b:1324:b51:7b51:b51:2d75	11.81.45.117
cb15:901b:901b:1324:b51:7b51:b51:2d76	11.81.45.118
cb15:901b:901b:1324:b51:7b51:b51:2d77	11.81.45.119
cb15:901b:901b:1324:b51:7b51:b51:2d78	11.81.45.120

cb15:901b:901b:1324:b51:7b51:b51:2d79	11.81.45.121
cb15:901b:901b:1324:b51:7b51:b51:2d7a	11.81.45.122
cb15:901b:901b:1324:b51:7b51:b51:2d7b	11.81.45.123
cb15:901b:901b:1324:b51:7b51:b51:2d7c	11.81.45.124
cb15:901b:901b:1324:b51:7b51:b51:2d7d	11.81.45.125
cb15:901b:901b:1324:b51:7b51:b51:2d7e	11.81.45.126
cb15:901b:901b:1324:b51:7b51:b51:2d7f	11.81.45.127
cb15:901b:901b:1324:b51:7b51:b51:2d80	11.81.45.128
cb15:901b:901b:1324:b51:7b51:b51:2d81	11.81.45.129
cb15:901b:901b:1324:b51:7b51:b51:2d82	11.81.45.130
cb15:901b:901b:1324:b51:7b51:b51:2d83	11.81.45.131
cb15:901b:901b:1324:b51:7b51:b51:2d84	11.81.45.132
cb15:901b:901b:1324:b51:7b51:b51:2d85	11.81.45.133
cb15:901b:901b:1324:b51:7b51:b51:2d86	11.81.45.134
cb15:901b:901b:1324:b51:7b51:b51:2d87	11.81.45.135
cb15:901b:901b:1324:b51:7b51:b51:2d88	11.81.45.136
cb15:901b:901b:1324:b51:7b51:b51:2d89	11.81.45.137
cb15:901b:901b:1324:b51:7b51:b51:2d8a	11.81.45.138
cb15:901b:901b:1324:b51:7b51:b51:2d8b	11.81.45.139
cb15:901b:901b:1324:b51:7b51:b51:2d8c	11.81.45.140
cb15:901b:901b:1324:b51:7b51:b51:2d8d	11.81.45.141
cb15:901b:901b:1324:b51:7b51:b51:2d8e	11.81.45.142
cb15:901b:901b:1324:b51:7b51:b51:2d8f	11.81.45.143
cb15:901b:901b:1324:b51:7b51:b51:2d90	11.81.45.144
cb15:901b:901b:1324:b51:7b51:b51:2d91	11.81.45.145
cb15:901b:901b:1324:b51:7b51:b51:2d92	11.81.45.146
cb15:901b:901b:1324:b51:7b51:b51:2d93	11.81.45.147
cb15:901b:901b:1324:b51:7b51:b51:2d94	11.81.45.148
cb15:901b:901b:1324:b51:7b51:b51:2d95	11.81.45.149
cb15:901b:901b:1324:b51:7b51:b51:2d96	11.81.45.150
cb15:901b:901b:1324:b51:7b51:b51:2d97	11.81.45.151
cb15:901b:901b:1324:b51:7b51:b51:2d98	11.81.45.152
cb15:901b:901b:1324:b51:7b51:b51:2d99	11.81.45.153
cb15:901b:901b:1324:b51:7b51:b51:2d9a	11.81.45.154
cb15:901b:901b:1324:b51:7b51:b51:2d9b	11.81.45.155
cb15:901b:901b:1324:b51:7b51:b51:2d9c	11.81.45.156
cb15:901b:901b:1324:b51:7b51:b51:2d9d	11.81.45.157
cb15:901b:901b:1324:b51:7b51:b51:2d9e	11.81.45.158
cb15:901b:901b:1324:b51:7b51:b51:2d9f	11.81.45.159
cb15:901b:901b:1324:b51:7b51:b51:2da0	11.81.45.160
cb15:901b:901b:1324:b51:7b51:b51:2da1	11.81.45.161
cb15:901b:901b:1324:b51:7b51:b51:2da2	11.81.45.162
cb15:901b:901b:1324:b51:7b51:b51:2da3	11.81.45.163
cb15:901b:901b:1324:b51:7b51:b51:2da4	11.81.45.164
cb15:901b:901b:1324:b51:7b51:b51:2da5	11.81.45.165
cb15:901b:901b:1324:b51:7b51:b51:2da6	11.81.45.166
cb15:901b:901b:1324:b51:7b51:b51:2da7	11.81.45.167
cb15:901b:901b:1324:b51:7b51:b51:2da8	11.81.45.168
cb15:901b:901b:1324:b51:7b51:b51:2da9	11.81.45.169
cb15:901b:901b:1324:b51:7b51:b51:2daa	11.81.45.170
cb15:901b:901b:1324:b51:7b51:b51:2dab	11.81.45.171
cb15:901b:901b:1324:b51:7b51:b51:2dac	11.81.45.172
cb15:901b:901b:1324:b51:7b51:b51:2dad	11.81.45.173
cb15:901b:901b:1324:b51:7b51:b51:2dae	11.81.45.174
cb15:901b:901b:1324:b51:7b51:b51:2daf	11.81.45.175
cb15:901b:901b:1324:b51:7b51:b51:2db0	11.81.45.176
cb15:901b:901b:1324:b51:7b51:b51:2db1	11.81.45.177
cb15:901b:901b:1324:b51:7b51:b51:2db2	11.81.45.178
cb15:901b:901b:1324:b51:7b51:b51:2db3	11.81.45.179
cb15:901b:901b:1324:b51:7b51:b51:2db4	11.81.45.180

cb15:901b:901b:1324:b51:7b51:b51:2db5	11.81.45.181
cb15:901b:901b:1324:b51:7b51:b51:2db6	11.81.45.182
cb15:901b:901b:1324:b51:7b51:b51:2db7	11.81.45.183
cb15:901b:901b:1324:b51:7b51:b51:2db8	11.81.45.184
cb15:901b:901b:1324:b51:7b51:b51:2db9	11.81.45.185
cb15:901b:901b:1324:b51:7b51:b51:2dba	11.81.45.186
cb15:901b:901b:1324:b51:7b51:b51:2dbb	11.81.45.187
cb15:901b:901b:1324:b51:7b51:b51:2dbc	11.81.45.188
cb15:901b:901b:1324:b51:7b51:b51:2dbd	11.81.45.189
cb15:901b:901b:1324:b51:7b51:b51:2dbe	11.81.45.190
cb15:901b:901b:1324:b51:7b51:b51:2dbf	11.81.45.191
cb15:901b:901b:1324:b51:7b51:b51:2dc0	11.81.45.192
cb15:901b:901b:1324:b51:7b51:b51:2dc1	11.81.45.193
cb15:901b:901b:1324:b51:7b51:b51:2dc2	11.81.45.194
cb15:901b:901b:1324:b51:7b51:b51:2dc3	11.81.45.195
cb15:901b:901b:1324:b51:7b51:b51:2dc4	11.81.45.196
cb15:901b:901b:1324:b51:7b51:b51:2dc5	11.81.45.197
cb15:901b:901b:1324:b51:7b51:b51:2dc6	11.81.45.198
cb15:901b:901b:1324:b51:7b51:b51:2dc7	11.81.45.199
cb15:901b:901b:1324:b51:7b51:b51:2dc8	11.81.45.200
cb15:901b:901b:1324:b51:7b51:b51:2dc9	11.81.45.201
cb15:901b:901b:1324:b51:7b51:b51:2dca	11.81.45.202
cb15:901b:901b:1324:b51:7b51:b51:2dcb	11.81.45.203
cb15:901b:901b:1324:b51:7b51:b51:2dcc	11.81.45.204
cb15:901b:901b:1324:b51:7b51:b51:2dcd	11.81.45.205
cb15:901b:901b:1324:b51:7b51:b51:2dce	11.81.45.206
cb15:901b:901b:1324:b51:7b51:b51:2dcf	11.81.45.207
cb15:901b:901b:1324:b51:7b51:b51:2dd0	11.81.45.208
cb15:901b:901b:1324:b51:7b51:b51:2dd1	11.81.45.209
cb15:901b:901b:1324:b51:7b51:b51:2dd2	11.81.45.210
cb15:901b:901b:1324:b51:7b51:b51:2dd3	11.81.45.211
cb15:901b:901b:1324:b51:7b51:b51:2dd4	11.81.45.212
cb15:901b:901b:1324:b51:7b51:b51:2dd5	11.81.45.213
cb15:901b:901b:1324:b51:7b51:b51:2dd6	11.81.45.214
cb15:901b:901b:1324:b51:7b51:b51:2dd7	11.81.45.215
cb15:901b:901b:1324:b51:7b51:b51:2dd8	11.81.45.216
cb15:901b:901b:1324:b51:7b51:b51:2dd9	11.81.45.217
cb15:901b:901b:1324:b51:7b51:b51:2dda	11.81.45.218
cb15:901b:901b:1324:b51:7b51:b51:2ddb	11.81.45.219
cb15:901b:901b:1324:b51:7b51:b51:2ddc	11.81.45.220
cb15:901b:901b:1324:b51:7b51:b51:2ddd	11.81.45.221
cb15:901b:901b:1324:b51:7b51:b51:2dde	11.81.45.222
cb15:901b:901b:1324:b51:7b51:b51:2ddf	11.81.45.223
cb15:901b:901b:1324:b51:7b51:b51:2de0	11.81.45.224
cb15:901b:901b:1324:b51:7b51:b51:2de1	11.81.45.225
cb15:901b:901b:1324:b51:7b51:b51:2de2	11.81.45.226
cb15:901b:901b:1324:b51:7b51:b51:2de3	11.81.45.227
cb15:901b:901b:1324:b51:7b51:b51:2de4	11.81.45.228
cb15:901b:901b:1324:b51:7b51:b51:2de5	11.81.45.229
cb15:901b:901b:1324:b51:7b51:b51:2de6	11.81.45.230
cb15:901b:901b:1324:b51:7b51:b51:2de7	11.81.45.231
cb15:901b:901b:1324:b51:7b51:b51:2de8	11.81.45.232
cb15:901b:901b:1324:b51:7b51:b51:2de9	11.81.45.233
cb15:901b:901b:1324:b51:7b51:b51:2dea	11.81.45.234
cb15:901b:901b:1324:b51:7b51:b51:2deb	11.81.45.235
cb15:901b:901b:1324:b51:7b51:b51:2dec	11.81.45.236
cb15:901b:901b:1324:b51:7b51:b51:2ded	11.81.45.237
cb15:901b:901b:1324:b51:7b51:b51:2dee	11.81.45.238
cb15:901b:901b:1324:b51:7b51:b51:2def	11.81.45.239
cb15:901b:901b:1324:b51:7b51:b51:2df0	11.81.45.240
cb15:901b:901b:1324:b51:7b51:b51:2df1	11.81.45.241
cb15:901b:901b:1324:b51:7b51:b51:2df2	11.81.45.242
cb15:901b:901b:1324:b51:7b51:b51:2df3	11.81.45.243
cb15:901b:901b:1324:b51:7b51:b51:2df4	11.81.45.244
cb15:901b:901b:1324:b51:7b51:b51:2df5	11.81.45.245
cb15:901b:901b:1324:b51:7b51:b51:2df6	11.81.45.246
cb15:901b:901b:1324:b51:7b51:b51:2df7	11.81.45.247
cb15:901b:901b:1324:b51:7b51:b51:2df8	11.81.45.248
cb15:901b:901b:1324:b51:7b51:b51:2df9	11.81.45.249
cb15:901b:901b:1324:b51:7b51:b51:2dfa	11.81.45.250
cb15:901b:901b:1324:b51:7b51:b51:2dfb	11.81.45.251
cb15:901b:901b:1324:b51:7b51:b51:2dfc	11.81.45.252
cb15:901b:901b:1324:b51:7b51:b51:2dfd	11.81.45.253
cb15:901b:901b:1324:b51:7b51:b51:2dfe	11.81.45.254
cb15:901b:901b:1324:b51:7b51:b51:2dff	11.81.45.255

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.