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:cc01	181.30.204.1
cb15:901b:901b:fb65:4024:de72:b51e:cc02	181.30.204.2
cb15:901b:901b:fb65:4024:de72:b51e:cc03	181.30.204.3
cb15:901b:901b:fb65:4024:de72:b51e:cc04	181.30.204.4
cb15:901b:901b:fb65:4024:de72:b51e:cc05	181.30.204.5
cb15:901b:901b:fb65:4024:de72:b51e:cc06	181.30.204.6
cb15:901b:901b:fb65:4024:de72:b51e:cc07	181.30.204.7
cb15:901b:901b:fb65:4024:de72:b51e:cc08	181.30.204.8
cb15:901b:901b:fb65:4024:de72:b51e:cc09	181.30.204.9
cb15:901b:901b:fb65:4024:de72:b51e:cc0a	181.30.204.10
cb15:901b:901b:fb65:4024:de72:b51e:cc0b	181.30.204.11
cb15:901b:901b:fb65:4024:de72:b51e:cc0c	181.30.204.12
cb15:901b:901b:fb65:4024:de72:b51e:cc0d	181.30.204.13
cb15:901b:901b:fb65:4024:de72:b51e:cc0e	181.30.204.14
cb15:901b:901b:fb65:4024:de72:b51e:cc0f	181.30.204.15
cb15:901b:901b:fb65:4024:de72:b51e:cc10	181.30.204.16
cb15:901b:901b:fb65:4024:de72:b51e:cc11	181.30.204.17
cb15:901b:901b:fb65:4024:de72:b51e:cc12	181.30.204.18
cb15:901b:901b:fb65:4024:de72:b51e:cc13	181.30.204.19
cb15:901b:901b:fb65:4024:de72:b51e:cc14	181.30.204.20
cb15:901b:901b:fb65:4024:de72:b51e:cc15	181.30.204.21
cb15:901b:901b:fb65:4024:de72:b51e:cc16	181.30.204.22
cb15:901b:901b:fb65:4024:de72:b51e:cc17	181.30.204.23
cb15:901b:901b:fb65:4024:de72:b51e:cc18	181.30.204.24
cb15:901b:901b:fb65:4024:de72:b51e:cc19	181.30.204.25
cb15:901b:901b:fb65:4024:de72:b51e:cc1a	181.30.204.26
cb15:901b:901b:fb65:4024:de72:b51e:cc1b	181.30.204.27
cb15:901b:901b:fb65:4024:de72:b51e:cc1c	181.30.204.28
cb15:901b:901b:fb65:4024:de72:b51e:cc1d	181.30.204.29
cb15:901b:901b:fb65:4024:de72:b51e:cc1e	181.30.204.30
cb15:901b:901b:fb65:4024:de72:b51e:cc1f	181.30.204.31
cb15:901b:901b:fb65:4024:de72:b51e:cc20	181.30.204.32
cb15:901b:901b:fb65:4024:de72:b51e:cc21	181.30.204.33
cb15:901b:901b:fb65:4024:de72:b51e:cc22	181.30.204.34
cb15:901b:901b:fb65:4024:de72:b51e:cc23	181.30.204.35
cb15:901b:901b:fb65:4024:de72:b51e:cc24	181.30.204.36
cb15:901b:901b:fb65:4024:de72:b51e:cc25	181.30.204.37
cb15:901b:901b:fb65:4024:de72:b51e:cc26	181.30.204.38
cb15:901b:901b:fb65:4024:de72:b51e:cc27	181.30.204.39
cb15:901b:901b:fb65:4024:de72:b51e:cc28	181.30.204.40
cb15:901b:901b:fb65:4024:de72:b51e:cc29	181.30.204.41
cb15:901b:901b:fb65:4024:de72:b51e:cc2a	181.30.204.42
cb15:901b:901b:fb65:4024:de72:b51e:cc2b	181.30.204.43
cb15:901b:901b:fb65:4024:de72:b51e:cc2c	181.30.204.44
cb15:901b:901b:fb65:4024:de72:b51e:cc2d	181.30.204.45
cb15:901b:901b:fb65:4024:de72:b51e:cc2e	181.30.204.46
cb15:901b:901b:fb65:4024:de72:b51e:cc2f	181.30.204.47
cb15:901b:901b:fb65:4024:de72:b51e:cc30	181.30.204.48
cb15:901b:901b:fb65:4024:de72:b51e:cc31	181.30.204.49
cb15:901b:901b:fb65:4024:de72:b51e:cc32	181.30.204.50
cb15:901b:901b:fb65:4024:de72:b51e:cc33	181.30.204.51
cb15:901b:901b:fb65:4024:de72:b51e:cc34	181.30.204.52
cb15:901b:901b:fb65:4024:de72:b51e:cc35	181.30.204.53
cb15:901b:901b:fb65:4024:de72:b51e:cc36	181.30.204.54
cb15:901b:901b:fb65:4024:de72:b51e:cc37	181.30.204.55
cb15:901b:901b:fb65:4024:de72:b51e:cc38	181.30.204.56
cb15:901b:901b:fb65:4024:de72:b51e:cc39	181.30.204.57
cb15:901b:901b:fb65:4024:de72:b51e:cc3a	181.30.204.58
cb15:901b:901b:fb65:4024:de72:b51e:cc3b	181.30.204.59
cb15:901b:901b:fb65:4024:de72:b51e:cc3c	181.30.204.60

cb15:901b:901b:fb65:4024:de72:b51e:cc3d	181.30.204.61
cb15:901b:901b:fb65:4024:de72:b51e:cc3e	181.30.204.62
cb15:901b:901b:fb65:4024:de72:b51e:cc3f	181.30.204.63
cb15:901b:901b:fb65:4024:de72:b51e:cc40	181.30.204.64
cb15:901b:901b:fb65:4024:de72:b51e:cc41	181.30.204.65
cb15:901b:901b:fb65:4024:de72:b51e:cc42	181.30.204.66
cb15:901b:901b:fb65:4024:de72:b51e:cc43	181.30.204.67
cb15:901b:901b:fb65:4024:de72:b51e:cc44	181.30.204.68
cb15:901b:901b:fb65:4024:de72:b51e:cc45	181.30.204.69
cb15:901b:901b:fb65:4024:de72:b51e:cc46	181.30.204.70
cb15:901b:901b:fb65:4024:de72:b51e:cc47	181.30.204.71
cb15:901b:901b:fb65:4024:de72:b51e:cc48	181.30.204.72
cb15:901b:901b:fb65:4024:de72:b51e:cc49	181.30.204.73
cb15:901b:901b:fb65:4024:de72:b51e:cc4a	181.30.204.74
cb15:901b:901b:fb65:4024:de72:b51e:cc4b	181.30.204.75
cb15:901b:901b:fb65:4024:de72:b51e:cc4c	181.30.204.76
cb15:901b:901b:fb65:4024:de72:b51e:cc4d	181.30.204.77
cb15:901b:901b:fb65:4024:de72:b51e:cc4e	181.30.204.78
cb15:901b:901b:fb65:4024:de72:b51e:cc4f	181.30.204.79
cb15:901b:901b:fb65:4024:de72:b51e:cc50	181.30.204.80
cb15:901b:901b:fb65:4024:de72:b51e:cc51	181.30.204.81
cb15:901b:901b:fb65:4024:de72:b51e:cc52	181.30.204.82
cb15:901b:901b:fb65:4024:de72:b51e:cc53	181.30.204.83
cb15:901b:901b:fb65:4024:de72:b51e:cc54	181.30.204.84
cb15:901b:901b:fb65:4024:de72:b51e:cc55	181.30.204.85
cb15:901b:901b:fb65:4024:de72:b51e:cc56	181.30.204.86
cb15:901b:901b:fb65:4024:de72:b51e:cc57	181.30.204.87
cb15:901b:901b:fb65:4024:de72:b51e:cc58	181.30.204.88
cb15:901b:901b:fb65:4024:de72:b51e:cc59	181.30.204.89
cb15:901b:901b:fb65:4024:de72:b51e:cc5a	181.30.204.90
cb15:901b:901b:fb65:4024:de72:b51e:cc5b	181.30.204.91
cb15:901b:901b:fb65:4024:de72:b51e:cc5c	181.30.204.92
cb15:901b:901b:fb65:4024:de72:b51e:cc5d	181.30.204.93
cb15:901b:901b:fb65:4024:de72:b51e:cc5e	181.30.204.94
cb15:901b:901b:fb65:4024:de72:b51e:cc5f	181.30.204.95
cb15:901b:901b:fb65:4024:de72:b51e:cc60	181.30.204.96
cb15:901b:901b:fb65:4024:de72:b51e:cc61	181.30.204.97
cb15:901b:901b:fb65:4024:de72:b51e:cc62	181.30.204.98
cb15:901b:901b:fb65:4024:de72:b51e:cc63	181.30.204.99
cb15:901b:901b:fb65:4024:de72:b51e:cc64	181.30.204.100
cb15:901b:901b:fb65:4024:de72:b51e:cc65	181.30.204.101
cb15:901b:901b:fb65:4024:de72:b51e:cc66	181.30.204.102
cb15:901b:901b:fb65:4024:de72:b51e:cc67	181.30.204.103
cb15:901b:901b:fb65:4024:de72:b51e:cc68	181.30.204.104
cb15:901b:901b:fb65:4024:de72:b51e:cc69	181.30.204.105
cb15:901b:901b:fb65:4024:de72:b51e:cc6a	181.30.204.106
cb15:901b:901b:fb65:4024:de72:b51e:cc6b	181.30.204.107
cb15:901b:901b:fb65:4024:de72:b51e:cc6c	181.30.204.108
cb15:901b:901b:fb65:4024:de72:b51e:cc6d	181.30.204.109
cb15:901b:901b:fb65:4024:de72:b51e:cc6e	181.30.204.110
cb15:901b:901b:fb65:4024:de72:b51e:cc6f	181.30.204.111
cb15:901b:901b:fb65:4024:de72:b51e:cc70	181.30.204.112
cb15:901b:901b:fb65:4024:de72:b51e:cc71	181.30.204.113
cb15:901b:901b:fb65:4024:de72:b51e:cc72	181.30.204.114
cb15:901b:901b:fb65:4024:de72:b51e:cc73	181.30.204.115
cb15:901b:901b:fb65:4024:de72:b51e:cc74	181.30.204.116
cb15:901b:901b:fb65:4024:de72:b51e:cc75	181.30.204.117
cb15:901b:901b:fb65:4024:de72:b51e:cc76	181.30.204.118
cb15:901b:901b:fb65:4024:de72:b51e:cc77	181.30.204.119
cb15:901b:901b:fb65:4024:de72:b51e:cc78	181.30.204.120

cb15:901b:901b:fb65:4024:de72:b51e:cc79	181.30.204.121
cb15:901b:901b:fb65:4024:de72:b51e:cc7a	181.30.204.122
cb15:901b:901b:fb65:4024:de72:b51e:cc7b	181.30.204.123
cb15:901b:901b:fb65:4024:de72:b51e:cc7c	181.30.204.124
cb15:901b:901b:fb65:4024:de72:b51e:cc7d	181.30.204.125
cb15:901b:901b:fb65:4024:de72:b51e:cc7e	181.30.204.126
cb15:901b:901b:fb65:4024:de72:b51e:cc7f	181.30.204.127
cb15:901b:901b:fb65:4024:de72:b51e:cc80	181.30.204.128
cb15:901b:901b:fb65:4024:de72:b51e:cc81	181.30.204.129
cb15:901b:901b:fb65:4024:de72:b51e:cc82	181.30.204.130
cb15:901b:901b:fb65:4024:de72:b51e:cc83	181.30.204.131
cb15:901b:901b:fb65:4024:de72:b51e:cc84	181.30.204.132
cb15:901b:901b:fb65:4024:de72:b51e:cc85	181.30.204.133
cb15:901b:901b:fb65:4024:de72:b51e:cc86	181.30.204.134
cb15:901b:901b:fb65:4024:de72:b51e:cc87	181.30.204.135
cb15:901b:901b:fb65:4024:de72:b51e:cc88	181.30.204.136
cb15:901b:901b:fb65:4024:de72:b51e:cc89	181.30.204.137
cb15:901b:901b:fb65:4024:de72:b51e:cc8a	181.30.204.138
cb15:901b:901b:fb65:4024:de72:b51e:cc8b	181.30.204.139
cb15:901b:901b:fb65:4024:de72:b51e:cc8c	181.30.204.140
cb15:901b:901b:fb65:4024:de72:b51e:cc8d	181.30.204.141
cb15:901b:901b:fb65:4024:de72:b51e:cc8e	181.30.204.142
cb15:901b:901b:fb65:4024:de72:b51e:cc8f	181.30.204.143
cb15:901b:901b:fb65:4024:de72:b51e:cc90	181.30.204.144
cb15:901b:901b:fb65:4024:de72:b51e:cc91	181.30.204.145
cb15:901b:901b:fb65:4024:de72:b51e:cc92	181.30.204.146
cb15:901b:901b:fb65:4024:de72:b51e:cc93	181.30.204.147
cb15:901b:901b:fb65:4024:de72:b51e:cc94	181.30.204.148
cb15:901b:901b:fb65:4024:de72:b51e:cc95	181.30.204.149
cb15:901b:901b:fb65:4024:de72:b51e:cc96	181.30.204.150
cb15:901b:901b:fb65:4024:de72:b51e:cc97	181.30.204.151
cb15:901b:901b:fb65:4024:de72:b51e:cc98	181.30.204.152
cb15:901b:901b:fb65:4024:de72:b51e:cc99	181.30.204.153
cb15:901b:901b:fb65:4024:de72:b51e:cc9a	181.30.204.154
cb15:901b:901b:fb65:4024:de72:b51e:cc9b	181.30.204.155
cb15:901b:901b:fb65:4024:de72:b51e:cc9c	181.30.204.156
cb15:901b:901b:fb65:4024:de72:b51e:cc9d	181.30.204.157
cb15:901b:901b:fb65:4024:de72:b51e:cc9e	181.30.204.158
cb15:901b:901b:fb65:4024:de72:b51e:cc9f	181.30.204.159
cb15:901b:901b:fb65:4024:de72:b51e:cca0	181.30.204.160
cb15:901b:901b:fb65:4024:de72:b51e:cca1	181.30.204.161
cb15:901b:901b:fb65:4024:de72:b51e:cca2	181.30.204.162
cb15:901b:901b:fb65:4024:de72:b51e:cca3	181.30.204.163
cb15:901b:901b:fb65:4024:de72:b51e:cca4	181.30.204.164
cb15:901b:901b:fb65:4024:de72:b51e:cca5	181.30.204.165
cb15:901b:901b:fb65:4024:de72:b51e:cca6	181.30.204.166
cb15:901b:901b:fb65:4024:de72:b51e:cca7	181.30.204.167
cb15:901b:901b:fb65:4024:de72:b51e:cca8	181.30.204.168
cb15:901b:901b:fb65:4024:de72:b51e:cca9	181.30.204.169
cb15:901b:901b:fb65:4024:de72:b51e:ccaa	181.30.204.170
cb15:901b:901b:fb65:4024:de72:b51e:ccab	181.30.204.171
cb15:901b:901b:fb65:4024:de72:b51e:ccac	181.30.204.172
cb15:901b:901b:fb65:4024:de72:b51e:ccad	181.30.204.173
cb15:901b:901b:fb65:4024:de72:b51e:ccae	181.30.204.174
cb15:901b:901b:fb65:4024:de72:b51e:ccaf	181.30.204.175
cb15:901b:901b:fb65:4024:de72:b51e:ccb0	181.30.204.176
cb15:901b:901b:fb65:4024:de72:b51e:ccb1	181.30.204.177
cb15:901b:901b:fb65:4024:de72:b51e:ccb2	181.30.204.178
cb15:901b:901b:fb65:4024:de72:b51e:ccb3	181.30.204.179
cb15:901b:901b:fb65:4024:de72:b51e:ccb4	181.30.204.180

cb15:901b:901b:fb65:4024:de72:b51e:ccb5	181.30.204.181
cb15:901b:901b:fb65:4024:de72:b51e:ccb6	181.30.204.182
cb15:901b:901b:fb65:4024:de72:b51e:ccb7	181.30.204.183
cb15:901b:901b:fb65:4024:de72:b51e:ccb8	181.30.204.184
cb15:901b:901b:fb65:4024:de72:b51e:ccb9	181.30.204.185
cb15:901b:901b:fb65:4024:de72:b51e:ccba	181.30.204.186
cb15:901b:901b:fb65:4024:de72:b51e:ccbb	181.30.204.187
cb15:901b:901b:fb65:4024:de72:b51e:ccbc	181.30.204.188
cb15:901b:901b:fb65:4024:de72:b51e:ccbd	181.30.204.189
cb15:901b:901b:fb65:4024:de72:b51e:ccbe	181.30.204.190
cb15:901b:901b:fb65:4024:de72:b51e:ccbf	181.30.204.191
cb15:901b:901b:fb65:4024:de72:b51e:ccc0	181.30.204.192
cb15:901b:901b:fb65:4024:de72:b51e:ccc1	181.30.204.193
cb15:901b:901b:fb65:4024:de72:b51e:ccc2	181.30.204.194
cb15:901b:901b:fb65:4024:de72:b51e:ccc3	181.30.204.195
cb15:901b:901b:fb65:4024:de72:b51e:ccc4	181.30.204.196
cb15:901b:901b:fb65:4024:de72:b51e:ccc5	181.30.204.197
cb15:901b:901b:fb65:4024:de72:b51e:ccc6	181.30.204.198
cb15:901b:901b:fb65:4024:de72:b51e:ccc7	181.30.204.199
cb15:901b:901b:fb65:4024:de72:b51e:ccc8	181.30.204.200
cb15:901b:901b:fb65:4024:de72:b51e:ccc9	181.30.204.201
cb15:901b:901b:fb65:4024:de72:b51e:ccca	181.30.204.202
cb15:901b:901b:fb65:4024:de72:b51e:cccb	181.30.204.203
cb15:901b:901b:fb65:4024:de72:b51e:cccc	181.30.204.204
cb15:901b:901b:fb65:4024:de72:b51e:cccd	181.30.204.205
cb15:901b:901b:fb65:4024:de72:b51e:ccce	181.30.204.206
cb15:901b:901b:fb65:4024:de72:b51e:cccf	181.30.204.207
cb15:901b:901b:fb65:4024:de72:b51e:ccd0	181.30.204.208
cb15:901b:901b:fb65:4024:de72:b51e:ccd1	181.30.204.209
cb15:901b:901b:fb65:4024:de72:b51e:ccd2	181.30.204.210
cb15:901b:901b:fb65:4024:de72:b51e:ccd3	181.30.204.211
cb15:901b:901b:fb65:4024:de72:b51e:ccd4	181.30.204.212
cb15:901b:901b:fb65:4024:de72:b51e:ccd5	181.30.204.213
cb15:901b:901b:fb65:4024:de72:b51e:ccd6	181.30.204.214
cb15:901b:901b:fb65:4024:de72:b51e:ccd7	181.30.204.215
cb15:901b:901b:fb65:4024:de72:b51e:ccd8	181.30.204.216
cb15:901b:901b:fb65:4024:de72:b51e:ccd9	181.30.204.217
cb15:901b:901b:fb65:4024:de72:b51e:ccda	181.30.204.218
cb15:901b:901b:fb65:4024:de72:b51e:ccdb	181.30.204.219
cb15:901b:901b:fb65:4024:de72:b51e:ccdc	181.30.204.220
cb15:901b:901b:fb65:4024:de72:b51e:ccdd	181.30.204.221
cb15:901b:901b:fb65:4024:de72:b51e:ccde	181.30.204.222
cb15:901b:901b:fb65:4024:de72:b51e:ccdf	181.30.204.223
cb15:901b:901b:fb65:4024:de72:b51e:cce0	181.30.204.224
cb15:901b:901b:fb65:4024:de72:b51e:cce1	181.30.204.225
cb15:901b:901b:fb65:4024:de72:b51e:cce2	181.30.204.226
cb15:901b:901b:fb65:4024:de72:b51e:cce3	181.30.204.227
cb15:901b:901b:fb65:4024:de72:b51e:cce4	181.30.204.228
cb15:901b:901b:fb65:4024:de72:b51e:cce5	181.30.204.229
cb15:901b:901b:fb65:4024:de72:b51e:cce6	181.30.204.230
cb15:901b:901b:fb65:4024:de72:b51e:cce7	181.30.204.231
cb15:901b:901b:fb65:4024:de72:b51e:cce8	181.30.204.232
cb15:901b:901b:fb65:4024:de72:b51e:cce9	181.30.204.233
cb15:901b:901b:fb65:4024:de72:b51e:ccea	181.30.204.234
cb15:901b:901b:fb65:4024:de72:b51e:cceb	181.30.204.235
cb15:901b:901b:fb65:4024:de72:b51e:ccec	181.30.204.236
cb15:901b:901b:fb65:4024:de72:b51e:cced	181.30.204.237
cb15:901b:901b:fb65:4024:de72:b51e:ccee	181.30.204.238
cb15:901b:901b:fb65:4024:de72:b51e:ccef	181.30.204.239
cb15:901b:901b:fb65:4024:de72:b51e:ccf0	181.30.204.240
cb15:901b:901b:fb65:4024:de72:b51e:ccf1	181.30.204.241
cb15:901b:901b:fb65:4024:de72:b51e:ccf2	181.30.204.242
cb15:901b:901b:fb65:4024:de72:b51e:ccf3	181.30.204.243
cb15:901b:901b:fb65:4024:de72:b51e:ccf4	181.30.204.244
cb15:901b:901b:fb65:4024:de72:b51e:ccf5	181.30.204.245
cb15:901b:901b:fb65:4024:de72:b51e:ccf6	181.30.204.246
cb15:901b:901b:fb65:4024:de72:b51e:ccf7	181.30.204.247
cb15:901b:901b:fb65:4024:de72:b51e:ccf8	181.30.204.248
cb15:901b:901b:fb65:4024:de72:b51e:ccf9	181.30.204.249
cb15:901b:901b:fb65:4024:de72:b51e:ccfa	181.30.204.250
cb15:901b:901b:fb65:4024:de72:b51e:ccfb	181.30.204.251
cb15:901b:901b:fb65:4024:de72:b51e:ccfc	181.30.204.252
cb15:901b:901b:fb65:4024:de72:b51e:ccfd	181.30.204.253
cb15:901b:901b:fb65:4024:de72:b51e:ccfe	181.30.204.254
cb15:901b:901b:fb65:4024:de72:b51e:ccff	181.30.204.255

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.