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:fb65:4024:de72:b51e:af01	181.30.175.1
cb15:901b:901b:fb65:4024:de72:b51e:af02	181.30.175.2
cb15:901b:901b:fb65:4024:de72:b51e:af03	181.30.175.3
cb15:901b:901b:fb65:4024:de72:b51e:af04	181.30.175.4
cb15:901b:901b:fb65:4024:de72:b51e:af05	181.30.175.5
cb15:901b:901b:fb65:4024:de72:b51e:af06	181.30.175.6
cb15:901b:901b:fb65:4024:de72:b51e:af07	181.30.175.7
cb15:901b:901b:fb65:4024:de72:b51e:af08	181.30.175.8
cb15:901b:901b:fb65:4024:de72:b51e:af09	181.30.175.9
cb15:901b:901b:fb65:4024:de72:b51e:af0a	181.30.175.10
cb15:901b:901b:fb65:4024:de72:b51e:af0b	181.30.175.11
cb15:901b:901b:fb65:4024:de72:b51e:af0c	181.30.175.12
cb15:901b:901b:fb65:4024:de72:b51e:af0d	181.30.175.13
cb15:901b:901b:fb65:4024:de72:b51e:af0e	181.30.175.14
cb15:901b:901b:fb65:4024:de72:b51e:af0f	181.30.175.15
cb15:901b:901b:fb65:4024:de72:b51e:af10	181.30.175.16
cb15:901b:901b:fb65:4024:de72:b51e:af11	181.30.175.17
cb15:901b:901b:fb65:4024:de72:b51e:af12	181.30.175.18
cb15:901b:901b:fb65:4024:de72:b51e:af13	181.30.175.19
cb15:901b:901b:fb65:4024:de72:b51e:af14	181.30.175.20
cb15:901b:901b:fb65:4024:de72:b51e:af15	181.30.175.21
cb15:901b:901b:fb65:4024:de72:b51e:af16	181.30.175.22
cb15:901b:901b:fb65:4024:de72:b51e:af17	181.30.175.23
cb15:901b:901b:fb65:4024:de72:b51e:af18	181.30.175.24
cb15:901b:901b:fb65:4024:de72:b51e:af19	181.30.175.25
cb15:901b:901b:fb65:4024:de72:b51e:af1a	181.30.175.26
cb15:901b:901b:fb65:4024:de72:b51e:af1b	181.30.175.27
cb15:901b:901b:fb65:4024:de72:b51e:af1c	181.30.175.28
cb15:901b:901b:fb65:4024:de72:b51e:af1d	181.30.175.29
cb15:901b:901b:fb65:4024:de72:b51e:af1e	181.30.175.30
cb15:901b:901b:fb65:4024:de72:b51e:af1f	181.30.175.31
cb15:901b:901b:fb65:4024:de72:b51e:af20	181.30.175.32
cb15:901b:901b:fb65:4024:de72:b51e:af21	181.30.175.33
cb15:901b:901b:fb65:4024:de72:b51e:af22	181.30.175.34
cb15:901b:901b:fb65:4024:de72:b51e:af23	181.30.175.35
cb15:901b:901b:fb65:4024:de72:b51e:af24	181.30.175.36
cb15:901b:901b:fb65:4024:de72:b51e:af25	181.30.175.37
cb15:901b:901b:fb65:4024:de72:b51e:af26	181.30.175.38
cb15:901b:901b:fb65:4024:de72:b51e:af27	181.30.175.39
cb15:901b:901b:fb65:4024:de72:b51e:af28	181.30.175.40
cb15:901b:901b:fb65:4024:de72:b51e:af29	181.30.175.41
cb15:901b:901b:fb65:4024:de72:b51e:af2a	181.30.175.42
cb15:901b:901b:fb65:4024:de72:b51e:af2b	181.30.175.43
cb15:901b:901b:fb65:4024:de72:b51e:af2c	181.30.175.44
cb15:901b:901b:fb65:4024:de72:b51e:af2d	181.30.175.45
cb15:901b:901b:fb65:4024:de72:b51e:af2e	181.30.175.46
cb15:901b:901b:fb65:4024:de72:b51e:af2f	181.30.175.47
cb15:901b:901b:fb65:4024:de72:b51e:af30	181.30.175.48
cb15:901b:901b:fb65:4024:de72:b51e:af31	181.30.175.49
cb15:901b:901b:fb65:4024:de72:b51e:af32	181.30.175.50
cb15:901b:901b:fb65:4024:de72:b51e:af33	181.30.175.51
cb15:901b:901b:fb65:4024:de72:b51e:af34	181.30.175.52
cb15:901b:901b:fb65:4024:de72:b51e:af35	181.30.175.53
cb15:901b:901b:fb65:4024:de72:b51e:af36	181.30.175.54
cb15:901b:901b:fb65:4024:de72:b51e:af37	181.30.175.55
cb15:901b:901b:fb65:4024:de72:b51e:af38	181.30.175.56
cb15:901b:901b:fb65:4024:de72:b51e:af39	181.30.175.57
cb15:901b:901b:fb65:4024:de72:b51e:af3a	181.30.175.58
cb15:901b:901b:fb65:4024:de72:b51e:af3b	181.30.175.59
cb15:901b:901b:fb65:4024:de72:b51e:af3c	181.30.175.60

cb15:901b:901b:fb65:4024:de72:b51e:af3d	181.30.175.61
cb15:901b:901b:fb65:4024:de72:b51e:af3e	181.30.175.62
cb15:901b:901b:fb65:4024:de72:b51e:af3f	181.30.175.63
cb15:901b:901b:fb65:4024:de72:b51e:af40	181.30.175.64
cb15:901b:901b:fb65:4024:de72:b51e:af41	181.30.175.65
cb15:901b:901b:fb65:4024:de72:b51e:af42	181.30.175.66
cb15:901b:901b:fb65:4024:de72:b51e:af43	181.30.175.67
cb15:901b:901b:fb65:4024:de72:b51e:af44	181.30.175.68
cb15:901b:901b:fb65:4024:de72:b51e:af45	181.30.175.69
cb15:901b:901b:fb65:4024:de72:b51e:af46	181.30.175.70
cb15:901b:901b:fb65:4024:de72:b51e:af47	181.30.175.71
cb15:901b:901b:fb65:4024:de72:b51e:af48	181.30.175.72
cb15:901b:901b:fb65:4024:de72:b51e:af49	181.30.175.73
cb15:901b:901b:fb65:4024:de72:b51e:af4a	181.30.175.74
cb15:901b:901b:fb65:4024:de72:b51e:af4b	181.30.175.75
cb15:901b:901b:fb65:4024:de72:b51e:af4c	181.30.175.76
cb15:901b:901b:fb65:4024:de72:b51e:af4d	181.30.175.77
cb15:901b:901b:fb65:4024:de72:b51e:af4e	181.30.175.78
cb15:901b:901b:fb65:4024:de72:b51e:af4f	181.30.175.79
cb15:901b:901b:fb65:4024:de72:b51e:af50	181.30.175.80
cb15:901b:901b:fb65:4024:de72:b51e:af51	181.30.175.81
cb15:901b:901b:fb65:4024:de72:b51e:af52	181.30.175.82
cb15:901b:901b:fb65:4024:de72:b51e:af53	181.30.175.83
cb15:901b:901b:fb65:4024:de72:b51e:af54	181.30.175.84
cb15:901b:901b:fb65:4024:de72:b51e:af55	181.30.175.85
cb15:901b:901b:fb65:4024:de72:b51e:af56	181.30.175.86
cb15:901b:901b:fb65:4024:de72:b51e:af57	181.30.175.87
cb15:901b:901b:fb65:4024:de72:b51e:af58	181.30.175.88
cb15:901b:901b:fb65:4024:de72:b51e:af59	181.30.175.89
cb15:901b:901b:fb65:4024:de72:b51e:af5a	181.30.175.90
cb15:901b:901b:fb65:4024:de72:b51e:af5b	181.30.175.91
cb15:901b:901b:fb65:4024:de72:b51e:af5c	181.30.175.92
cb15:901b:901b:fb65:4024:de72:b51e:af5d	181.30.175.93
cb15:901b:901b:fb65:4024:de72:b51e:af5e	181.30.175.94
cb15:901b:901b:fb65:4024:de72:b51e:af5f	181.30.175.95
cb15:901b:901b:fb65:4024:de72:b51e:af60	181.30.175.96
cb15:901b:901b:fb65:4024:de72:b51e:af61	181.30.175.97
cb15:901b:901b:fb65:4024:de72:b51e:af62	181.30.175.98
cb15:901b:901b:fb65:4024:de72:b51e:af63	181.30.175.99
cb15:901b:901b:fb65:4024:de72:b51e:af64	181.30.175.100
cb15:901b:901b:fb65:4024:de72:b51e:af65	181.30.175.101
cb15:901b:901b:fb65:4024:de72:b51e:af66	181.30.175.102
cb15:901b:901b:fb65:4024:de72:b51e:af67	181.30.175.103
cb15:901b:901b:fb65:4024:de72:b51e:af68	181.30.175.104
cb15:901b:901b:fb65:4024:de72:b51e:af69	181.30.175.105
cb15:901b:901b:fb65:4024:de72:b51e:af6a	181.30.175.106
cb15:901b:901b:fb65:4024:de72:b51e:af6b	181.30.175.107
cb15:901b:901b:fb65:4024:de72:b51e:af6c	181.30.175.108
cb15:901b:901b:fb65:4024:de72:b51e:af6d	181.30.175.109
cb15:901b:901b:fb65:4024:de72:b51e:af6e	181.30.175.110
cb15:901b:901b:fb65:4024:de72:b51e:af6f	181.30.175.111
cb15:901b:901b:fb65:4024:de72:b51e:af70	181.30.175.112
cb15:901b:901b:fb65:4024:de72:b51e:af71	181.30.175.113
cb15:901b:901b:fb65:4024:de72:b51e:af72	181.30.175.114
cb15:901b:901b:fb65:4024:de72:b51e:af73	181.30.175.115
cb15:901b:901b:fb65:4024:de72:b51e:af74	181.30.175.116
cb15:901b:901b:fb65:4024:de72:b51e:af75	181.30.175.117
cb15:901b:901b:fb65:4024:de72:b51e:af76	181.30.175.118
cb15:901b:901b:fb65:4024:de72:b51e:af77	181.30.175.119
cb15:901b:901b:fb65:4024:de72:b51e:af78	181.30.175.120

cb15:901b:901b:fb65:4024:de72:b51e:af79	181.30.175.121
cb15:901b:901b:fb65:4024:de72:b51e:af7a	181.30.175.122
cb15:901b:901b:fb65:4024:de72:b51e:af7b	181.30.175.123
cb15:901b:901b:fb65:4024:de72:b51e:af7c	181.30.175.124
cb15:901b:901b:fb65:4024:de72:b51e:af7d	181.30.175.125
cb15:901b:901b:fb65:4024:de72:b51e:af7e	181.30.175.126
cb15:901b:901b:fb65:4024:de72:b51e:af7f	181.30.175.127
cb15:901b:901b:fb65:4024:de72:b51e:af80	181.30.175.128
cb15:901b:901b:fb65:4024:de72:b51e:af81	181.30.175.129
cb15:901b:901b:fb65:4024:de72:b51e:af82	181.30.175.130
cb15:901b:901b:fb65:4024:de72:b51e:af83	181.30.175.131
cb15:901b:901b:fb65:4024:de72:b51e:af84	181.30.175.132
cb15:901b:901b:fb65:4024:de72:b51e:af85	181.30.175.133
cb15:901b:901b:fb65:4024:de72:b51e:af86	181.30.175.134
cb15:901b:901b:fb65:4024:de72:b51e:af87	181.30.175.135
cb15:901b:901b:fb65:4024:de72:b51e:af88	181.30.175.136
cb15:901b:901b:fb65:4024:de72:b51e:af89	181.30.175.137
cb15:901b:901b:fb65:4024:de72:b51e:af8a	181.30.175.138
cb15:901b:901b:fb65:4024:de72:b51e:af8b	181.30.175.139
cb15:901b:901b:fb65:4024:de72:b51e:af8c	181.30.175.140
cb15:901b:901b:fb65:4024:de72:b51e:af8d	181.30.175.141
cb15:901b:901b:fb65:4024:de72:b51e:af8e	181.30.175.142
cb15:901b:901b:fb65:4024:de72:b51e:af8f	181.30.175.143
cb15:901b:901b:fb65:4024:de72:b51e:af90	181.30.175.144
cb15:901b:901b:fb65:4024:de72:b51e:af91	181.30.175.145
cb15:901b:901b:fb65:4024:de72:b51e:af92	181.30.175.146
cb15:901b:901b:fb65:4024:de72:b51e:af93	181.30.175.147
cb15:901b:901b:fb65:4024:de72:b51e:af94	181.30.175.148
cb15:901b:901b:fb65:4024:de72:b51e:af95	181.30.175.149
cb15:901b:901b:fb65:4024:de72:b51e:af96	181.30.175.150
cb15:901b:901b:fb65:4024:de72:b51e:af97	181.30.175.151
cb15:901b:901b:fb65:4024:de72:b51e:af98	181.30.175.152
cb15:901b:901b:fb65:4024:de72:b51e:af99	181.30.175.153
cb15:901b:901b:fb65:4024:de72:b51e:af9a	181.30.175.154
cb15:901b:901b:fb65:4024:de72:b51e:af9b	181.30.175.155
cb15:901b:901b:fb65:4024:de72:b51e:af9c	181.30.175.156
cb15:901b:901b:fb65:4024:de72:b51e:af9d	181.30.175.157
cb15:901b:901b:fb65:4024:de72:b51e:af9e	181.30.175.158
cb15:901b:901b:fb65:4024:de72:b51e:af9f	181.30.175.159
cb15:901b:901b:fb65:4024:de72:b51e:afa0	181.30.175.160
cb15:901b:901b:fb65:4024:de72:b51e:afa1	181.30.175.161
cb15:901b:901b:fb65:4024:de72:b51e:afa2	181.30.175.162
cb15:901b:901b:fb65:4024:de72:b51e:afa3	181.30.175.163
cb15:901b:901b:fb65:4024:de72:b51e:afa4	181.30.175.164
cb15:901b:901b:fb65:4024:de72:b51e:afa5	181.30.175.165
cb15:901b:901b:fb65:4024:de72:b51e:afa6	181.30.175.166
cb15:901b:901b:fb65:4024:de72:b51e:afa7	181.30.175.167
cb15:901b:901b:fb65:4024:de72:b51e:afa8	181.30.175.168
cb15:901b:901b:fb65:4024:de72:b51e:afa9	181.30.175.169
cb15:901b:901b:fb65:4024:de72:b51e:afaa	181.30.175.170
cb15:901b:901b:fb65:4024:de72:b51e:afab	181.30.175.171
cb15:901b:901b:fb65:4024:de72:b51e:afac	181.30.175.172
cb15:901b:901b:fb65:4024:de72:b51e:afad	181.30.175.173
cb15:901b:901b:fb65:4024:de72:b51e:afae	181.30.175.174
cb15:901b:901b:fb65:4024:de72:b51e:afaf	181.30.175.175
cb15:901b:901b:fb65:4024:de72:b51e:afb0	181.30.175.176
cb15:901b:901b:fb65:4024:de72:b51e:afb1	181.30.175.177
cb15:901b:901b:fb65:4024:de72:b51e:afb2	181.30.175.178
cb15:901b:901b:fb65:4024:de72:b51e:afb3	181.30.175.179
cb15:901b:901b:fb65:4024:de72:b51e:afb4	181.30.175.180

cb15:901b:901b:fb65:4024:de72:b51e:afb5	181.30.175.181
cb15:901b:901b:fb65:4024:de72:b51e:afb6	181.30.175.182
cb15:901b:901b:fb65:4024:de72:b51e:afb7	181.30.175.183
cb15:901b:901b:fb65:4024:de72:b51e:afb8	181.30.175.184
cb15:901b:901b:fb65:4024:de72:b51e:afb9	181.30.175.185
cb15:901b:901b:fb65:4024:de72:b51e:afba	181.30.175.186
cb15:901b:901b:fb65:4024:de72:b51e:afbb	181.30.175.187
cb15:901b:901b:fb65:4024:de72:b51e:afbc	181.30.175.188
cb15:901b:901b:fb65:4024:de72:b51e:afbd	181.30.175.189
cb15:901b:901b:fb65:4024:de72:b51e:afbe	181.30.175.190
cb15:901b:901b:fb65:4024:de72:b51e:afbf	181.30.175.191
cb15:901b:901b:fb65:4024:de72:b51e:afc0	181.30.175.192
cb15:901b:901b:fb65:4024:de72:b51e:afc1	181.30.175.193
cb15:901b:901b:fb65:4024:de72:b51e:afc2	181.30.175.194
cb15:901b:901b:fb65:4024:de72:b51e:afc3	181.30.175.195
cb15:901b:901b:fb65:4024:de72:b51e:afc4	181.30.175.196
cb15:901b:901b:fb65:4024:de72:b51e:afc5	181.30.175.197
cb15:901b:901b:fb65:4024:de72:b51e:afc6	181.30.175.198
cb15:901b:901b:fb65:4024:de72:b51e:afc7	181.30.175.199
cb15:901b:901b:fb65:4024:de72:b51e:afc8	181.30.175.200
cb15:901b:901b:fb65:4024:de72:b51e:afc9	181.30.175.201
cb15:901b:901b:fb65:4024:de72:b51e:afca	181.30.175.202
cb15:901b:901b:fb65:4024:de72:b51e:afcb	181.30.175.203
cb15:901b:901b:fb65:4024:de72:b51e:afcc	181.30.175.204
cb15:901b:901b:fb65:4024:de72:b51e:afcd	181.30.175.205
cb15:901b:901b:fb65:4024:de72:b51e:afce	181.30.175.206
cb15:901b:901b:fb65:4024:de72:b51e:afcf	181.30.175.207
cb15:901b:901b:fb65:4024:de72:b51e:afd0	181.30.175.208
cb15:901b:901b:fb65:4024:de72:b51e:afd1	181.30.175.209
cb15:901b:901b:fb65:4024:de72:b51e:afd2	181.30.175.210
cb15:901b:901b:fb65:4024:de72:b51e:afd3	181.30.175.211
cb15:901b:901b:fb65:4024:de72:b51e:afd4	181.30.175.212
cb15:901b:901b:fb65:4024:de72:b51e:afd5	181.30.175.213
cb15:901b:901b:fb65:4024:de72:b51e:afd6	181.30.175.214
cb15:901b:901b:fb65:4024:de72:b51e:afd7	181.30.175.215
cb15:901b:901b:fb65:4024:de72:b51e:afd8	181.30.175.216
cb15:901b:901b:fb65:4024:de72:b51e:afd9	181.30.175.217
cb15:901b:901b:fb65:4024:de72:b51e:afda	181.30.175.218
cb15:901b:901b:fb65:4024:de72:b51e:afdb	181.30.175.219
cb15:901b:901b:fb65:4024:de72:b51e:afdc	181.30.175.220
cb15:901b:901b:fb65:4024:de72:b51e:afdd	181.30.175.221
cb15:901b:901b:fb65:4024:de72:b51e:afde	181.30.175.222
cb15:901b:901b:fb65:4024:de72:b51e:afdf	181.30.175.223
cb15:901b:901b:fb65:4024:de72:b51e:afe0	181.30.175.224
cb15:901b:901b:fb65:4024:de72:b51e:afe1	181.30.175.225
cb15:901b:901b:fb65:4024:de72:b51e:afe2	181.30.175.226
cb15:901b:901b:fb65:4024:de72:b51e:afe3	181.30.175.227
cb15:901b:901b:fb65:4024:de72:b51e:afe4	181.30.175.228
cb15:901b:901b:fb65:4024:de72:b51e:afe5	181.30.175.229
cb15:901b:901b:fb65:4024:de72:b51e:afe6	181.30.175.230
cb15:901b:901b:fb65:4024:de72:b51e:afe7	181.30.175.231
cb15:901b:901b:fb65:4024:de72:b51e:afe8	181.30.175.232
cb15:901b:901b:fb65:4024:de72:b51e:afe9	181.30.175.233
cb15:901b:901b:fb65:4024:de72:b51e:afea	181.30.175.234
cb15:901b:901b:fb65:4024:de72:b51e:afeb	181.30.175.235
cb15:901b:901b:fb65:4024:de72:b51e:afec	181.30.175.236
cb15:901b:901b:fb65:4024:de72:b51e:afed	181.30.175.237
cb15:901b:901b:fb65:4024:de72:b51e:afee	181.30.175.238
cb15:901b:901b:fb65:4024:de72:b51e:afef	181.30.175.239
cb15:901b:901b:fb65:4024:de72:b51e:aff0	181.30.175.240
cb15:901b:901b:fb65:4024:de72:b51e:aff1	181.30.175.241
cb15:901b:901b:fb65:4024:de72:b51e:aff2	181.30.175.242
cb15:901b:901b:fb65:4024:de72:b51e:aff3	181.30.175.243
cb15:901b:901b:fb65:4024:de72:b51e:aff4	181.30.175.244
cb15:901b:901b:fb65:4024:de72:b51e:aff5	181.30.175.245
cb15:901b:901b:fb65:4024:de72:b51e:aff6	181.30.175.246
cb15:901b:901b:fb65:4024:de72:b51e:aff7	181.30.175.247
cb15:901b:901b:fb65:4024:de72:b51e:aff8	181.30.175.248
cb15:901b:901b:fb65:4024:de72:b51e:aff9	181.30.175.249
cb15:901b:901b:fb65:4024:de72:b51e:affa	181.30.175.250
cb15:901b:901b:fb65:4024:de72:b51e:affb	181.30.175.251
cb15:901b:901b:fb65:4024:de72:b51e:affc	181.30.175.252
cb15:901b:901b:fb65:4024:de72:b51e:affd	181.30.175.253
cb15:901b:901b:fb65:4024:de72:b51e:affe	181.30.175.254
cb15:901b:901b:fb65:4024:de72:b51e:afff	181.30.175.255

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.