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:b51a:3fcd:a157:cc01	161.87.204.1
cb15:901b:901b:1324:b51a:3fcd:a157:cc02	161.87.204.2
cb15:901b:901b:1324:b51a:3fcd:a157:cc03	161.87.204.3
cb15:901b:901b:1324:b51a:3fcd:a157:cc04	161.87.204.4
cb15:901b:901b:1324:b51a:3fcd:a157:cc05	161.87.204.5
cb15:901b:901b:1324:b51a:3fcd:a157:cc06	161.87.204.6
cb15:901b:901b:1324:b51a:3fcd:a157:cc07	161.87.204.7
cb15:901b:901b:1324:b51a:3fcd:a157:cc08	161.87.204.8
cb15:901b:901b:1324:b51a:3fcd:a157:cc09	161.87.204.9
cb15:901b:901b:1324:b51a:3fcd:a157:cc0a	161.87.204.10
cb15:901b:901b:1324:b51a:3fcd:a157:cc0b	161.87.204.11
cb15:901b:901b:1324:b51a:3fcd:a157:cc0c	161.87.204.12
cb15:901b:901b:1324:b51a:3fcd:a157:cc0d	161.87.204.13
cb15:901b:901b:1324:b51a:3fcd:a157:cc0e	161.87.204.14
cb15:901b:901b:1324:b51a:3fcd:a157:cc0f	161.87.204.15
cb15:901b:901b:1324:b51a:3fcd:a157:cc10	161.87.204.16
cb15:901b:901b:1324:b51a:3fcd:a157:cc11	161.87.204.17
cb15:901b:901b:1324:b51a:3fcd:a157:cc12	161.87.204.18
cb15:901b:901b:1324:b51a:3fcd:a157:cc13	161.87.204.19
cb15:901b:901b:1324:b51a:3fcd:a157:cc14	161.87.204.20
cb15:901b:901b:1324:b51a:3fcd:a157:cc15	161.87.204.21
cb15:901b:901b:1324:b51a:3fcd:a157:cc16	161.87.204.22
cb15:901b:901b:1324:b51a:3fcd:a157:cc17	161.87.204.23
cb15:901b:901b:1324:b51a:3fcd:a157:cc18	161.87.204.24
cb15:901b:901b:1324:b51a:3fcd:a157:cc19	161.87.204.25
cb15:901b:901b:1324:b51a:3fcd:a157:cc1a	161.87.204.26
cb15:901b:901b:1324:b51a:3fcd:a157:cc1b	161.87.204.27
cb15:901b:901b:1324:b51a:3fcd:a157:cc1c	161.87.204.28
cb15:901b:901b:1324:b51a:3fcd:a157:cc1d	161.87.204.29
cb15:901b:901b:1324:b51a:3fcd:a157:cc1e	161.87.204.30
cb15:901b:901b:1324:b51a:3fcd:a157:cc1f	161.87.204.31
cb15:901b:901b:1324:b51a:3fcd:a157:cc20	161.87.204.32
cb15:901b:901b:1324:b51a:3fcd:a157:cc21	161.87.204.33
cb15:901b:901b:1324:b51a:3fcd:a157:cc22	161.87.204.34
cb15:901b:901b:1324:b51a:3fcd:a157:cc23	161.87.204.35
cb15:901b:901b:1324:b51a:3fcd:a157:cc24	161.87.204.36
cb15:901b:901b:1324:b51a:3fcd:a157:cc25	161.87.204.37
cb15:901b:901b:1324:b51a:3fcd:a157:cc26	161.87.204.38
cb15:901b:901b:1324:b51a:3fcd:a157:cc27	161.87.204.39
cb15:901b:901b:1324:b51a:3fcd:a157:cc28	161.87.204.40
cb15:901b:901b:1324:b51a:3fcd:a157:cc29	161.87.204.41
cb15:901b:901b:1324:b51a:3fcd:a157:cc2a	161.87.204.42
cb15:901b:901b:1324:b51a:3fcd:a157:cc2b	161.87.204.43
cb15:901b:901b:1324:b51a:3fcd:a157:cc2c	161.87.204.44
cb15:901b:901b:1324:b51a:3fcd:a157:cc2d	161.87.204.45
cb15:901b:901b:1324:b51a:3fcd:a157:cc2e	161.87.204.46
cb15:901b:901b:1324:b51a:3fcd:a157:cc2f	161.87.204.47
cb15:901b:901b:1324:b51a:3fcd:a157:cc30	161.87.204.48
cb15:901b:901b:1324:b51a:3fcd:a157:cc31	161.87.204.49
cb15:901b:901b:1324:b51a:3fcd:a157:cc32	161.87.204.50
cb15:901b:901b:1324:b51a:3fcd:a157:cc33	161.87.204.51
cb15:901b:901b:1324:b51a:3fcd:a157:cc34	161.87.204.52
cb15:901b:901b:1324:b51a:3fcd:a157:cc35	161.87.204.53
cb15:901b:901b:1324:b51a:3fcd:a157:cc36	161.87.204.54
cb15:901b:901b:1324:b51a:3fcd:a157:cc37	161.87.204.55
cb15:901b:901b:1324:b51a:3fcd:a157:cc38	161.87.204.56
cb15:901b:901b:1324:b51a:3fcd:a157:cc39	161.87.204.57
cb15:901b:901b:1324:b51a:3fcd:a157:cc3a	161.87.204.58
cb15:901b:901b:1324:b51a:3fcd:a157:cc3b	161.87.204.59
cb15:901b:901b:1324:b51a:3fcd:a157:cc3c	161.87.204.60

cb15:901b:901b:1324:b51a:3fcd:a157:cc3d	161.87.204.61
cb15:901b:901b:1324:b51a:3fcd:a157:cc3e	161.87.204.62
cb15:901b:901b:1324:b51a:3fcd:a157:cc3f	161.87.204.63
cb15:901b:901b:1324:b51a:3fcd:a157:cc40	161.87.204.64
cb15:901b:901b:1324:b51a:3fcd:a157:cc41	161.87.204.65
cb15:901b:901b:1324:b51a:3fcd:a157:cc42	161.87.204.66
cb15:901b:901b:1324:b51a:3fcd:a157:cc43	161.87.204.67
cb15:901b:901b:1324:b51a:3fcd:a157:cc44	161.87.204.68
cb15:901b:901b:1324:b51a:3fcd:a157:cc45	161.87.204.69
cb15:901b:901b:1324:b51a:3fcd:a157:cc46	161.87.204.70
cb15:901b:901b:1324:b51a:3fcd:a157:cc47	161.87.204.71
cb15:901b:901b:1324:b51a:3fcd:a157:cc48	161.87.204.72
cb15:901b:901b:1324:b51a:3fcd:a157:cc49	161.87.204.73
cb15:901b:901b:1324:b51a:3fcd:a157:cc4a	161.87.204.74
cb15:901b:901b:1324:b51a:3fcd:a157:cc4b	161.87.204.75
cb15:901b:901b:1324:b51a:3fcd:a157:cc4c	161.87.204.76
cb15:901b:901b:1324:b51a:3fcd:a157:cc4d	161.87.204.77
cb15:901b:901b:1324:b51a:3fcd:a157:cc4e	161.87.204.78
cb15:901b:901b:1324:b51a:3fcd:a157:cc4f	161.87.204.79
cb15:901b:901b:1324:b51a:3fcd:a157:cc50	161.87.204.80
cb15:901b:901b:1324:b51a:3fcd:a157:cc51	161.87.204.81
cb15:901b:901b:1324:b51a:3fcd:a157:cc52	161.87.204.82
cb15:901b:901b:1324:b51a:3fcd:a157:cc53	161.87.204.83
cb15:901b:901b:1324:b51a:3fcd:a157:cc54	161.87.204.84
cb15:901b:901b:1324:b51a:3fcd:a157:cc55	161.87.204.85
cb15:901b:901b:1324:b51a:3fcd:a157:cc56	161.87.204.86
cb15:901b:901b:1324:b51a:3fcd:a157:cc57	161.87.204.87
cb15:901b:901b:1324:b51a:3fcd:a157:cc58	161.87.204.88
cb15:901b:901b:1324:b51a:3fcd:a157:cc59	161.87.204.89
cb15:901b:901b:1324:b51a:3fcd:a157:cc5a	161.87.204.90
cb15:901b:901b:1324:b51a:3fcd:a157:cc5b	161.87.204.91
cb15:901b:901b:1324:b51a:3fcd:a157:cc5c	161.87.204.92
cb15:901b:901b:1324:b51a:3fcd:a157:cc5d	161.87.204.93
cb15:901b:901b:1324:b51a:3fcd:a157:cc5e	161.87.204.94
cb15:901b:901b:1324:b51a:3fcd:a157:cc5f	161.87.204.95
cb15:901b:901b:1324:b51a:3fcd:a157:cc60	161.87.204.96
cb15:901b:901b:1324:b51a:3fcd:a157:cc61	161.87.204.97
cb15:901b:901b:1324:b51a:3fcd:a157:cc62	161.87.204.98
cb15:901b:901b:1324:b51a:3fcd:a157:cc63	161.87.204.99
cb15:901b:901b:1324:b51a:3fcd:a157:cc64	161.87.204.100
cb15:901b:901b:1324:b51a:3fcd:a157:cc65	161.87.204.101
cb15:901b:901b:1324:b51a:3fcd:a157:cc66	161.87.204.102
cb15:901b:901b:1324:b51a:3fcd:a157:cc67	161.87.204.103
cb15:901b:901b:1324:b51a:3fcd:a157:cc68	161.87.204.104
cb15:901b:901b:1324:b51a:3fcd:a157:cc69	161.87.204.105
cb15:901b:901b:1324:b51a:3fcd:a157:cc6a	161.87.204.106
cb15:901b:901b:1324:b51a:3fcd:a157:cc6b	161.87.204.107
cb15:901b:901b:1324:b51a:3fcd:a157:cc6c	161.87.204.108
cb15:901b:901b:1324:b51a:3fcd:a157:cc6d	161.87.204.109
cb15:901b:901b:1324:b51a:3fcd:a157:cc6e	161.87.204.110
cb15:901b:901b:1324:b51a:3fcd:a157:cc6f	161.87.204.111
cb15:901b:901b:1324:b51a:3fcd:a157:cc70	161.87.204.112
cb15:901b:901b:1324:b51a:3fcd:a157:cc71	161.87.204.113
cb15:901b:901b:1324:b51a:3fcd:a157:cc72	161.87.204.114
cb15:901b:901b:1324:b51a:3fcd:a157:cc73	161.87.204.115
cb15:901b:901b:1324:b51a:3fcd:a157:cc74	161.87.204.116
cb15:901b:901b:1324:b51a:3fcd:a157:cc75	161.87.204.117
cb15:901b:901b:1324:b51a:3fcd:a157:cc76	161.87.204.118
cb15:901b:901b:1324:b51a:3fcd:a157:cc77	161.87.204.119
cb15:901b:901b:1324:b51a:3fcd:a157:cc78	161.87.204.120

cb15:901b:901b:1324:b51a:3fcd:a157:cc79	161.87.204.121
cb15:901b:901b:1324:b51a:3fcd:a157:cc7a	161.87.204.122
cb15:901b:901b:1324:b51a:3fcd:a157:cc7b	161.87.204.123
cb15:901b:901b:1324:b51a:3fcd:a157:cc7c	161.87.204.124
cb15:901b:901b:1324:b51a:3fcd:a157:cc7d	161.87.204.125
cb15:901b:901b:1324:b51a:3fcd:a157:cc7e	161.87.204.126
cb15:901b:901b:1324:b51a:3fcd:a157:cc7f	161.87.204.127
cb15:901b:901b:1324:b51a:3fcd:a157:cc80	161.87.204.128
cb15:901b:901b:1324:b51a:3fcd:a157:cc81	161.87.204.129
cb15:901b:901b:1324:b51a:3fcd:a157:cc82	161.87.204.130
cb15:901b:901b:1324:b51a:3fcd:a157:cc83	161.87.204.131
cb15:901b:901b:1324:b51a:3fcd:a157:cc84	161.87.204.132
cb15:901b:901b:1324:b51a:3fcd:a157:cc85	161.87.204.133
cb15:901b:901b:1324:b51a:3fcd:a157:cc86	161.87.204.134
cb15:901b:901b:1324:b51a:3fcd:a157:cc87	161.87.204.135
cb15:901b:901b:1324:b51a:3fcd:a157:cc88	161.87.204.136
cb15:901b:901b:1324:b51a:3fcd:a157:cc89	161.87.204.137
cb15:901b:901b:1324:b51a:3fcd:a157:cc8a	161.87.204.138
cb15:901b:901b:1324:b51a:3fcd:a157:cc8b	161.87.204.139
cb15:901b:901b:1324:b51a:3fcd:a157:cc8c	161.87.204.140
cb15:901b:901b:1324:b51a:3fcd:a157:cc8d	161.87.204.141
cb15:901b:901b:1324:b51a:3fcd:a157:cc8e	161.87.204.142
cb15:901b:901b:1324:b51a:3fcd:a157:cc8f	161.87.204.143
cb15:901b:901b:1324:b51a:3fcd:a157:cc90	161.87.204.144
cb15:901b:901b:1324:b51a:3fcd:a157:cc91	161.87.204.145
cb15:901b:901b:1324:b51a:3fcd:a157:cc92	161.87.204.146
cb15:901b:901b:1324:b51a:3fcd:a157:cc93	161.87.204.147
cb15:901b:901b:1324:b51a:3fcd:a157:cc94	161.87.204.148
cb15:901b:901b:1324:b51a:3fcd:a157:cc95	161.87.204.149
cb15:901b:901b:1324:b51a:3fcd:a157:cc96	161.87.204.150
cb15:901b:901b:1324:b51a:3fcd:a157:cc97	161.87.204.151
cb15:901b:901b:1324:b51a:3fcd:a157:cc98	161.87.204.152
cb15:901b:901b:1324:b51a:3fcd:a157:cc99	161.87.204.153
cb15:901b:901b:1324:b51a:3fcd:a157:cc9a	161.87.204.154
cb15:901b:901b:1324:b51a:3fcd:a157:cc9b	161.87.204.155
cb15:901b:901b:1324:b51a:3fcd:a157:cc9c	161.87.204.156
cb15:901b:901b:1324:b51a:3fcd:a157:cc9d	161.87.204.157
cb15:901b:901b:1324:b51a:3fcd:a157:cc9e	161.87.204.158
cb15:901b:901b:1324:b51a:3fcd:a157:cc9f	161.87.204.159
cb15:901b:901b:1324:b51a:3fcd:a157:cca0	161.87.204.160
cb15:901b:901b:1324:b51a:3fcd:a157:cca1	161.87.204.161
cb15:901b:901b:1324:b51a:3fcd:a157:cca2	161.87.204.162
cb15:901b:901b:1324:b51a:3fcd:a157:cca3	161.87.204.163
cb15:901b:901b:1324:b51a:3fcd:a157:cca4	161.87.204.164
cb15:901b:901b:1324:b51a:3fcd:a157:cca5	161.87.204.165
cb15:901b:901b:1324:b51a:3fcd:a157:cca6	161.87.204.166
cb15:901b:901b:1324:b51a:3fcd:a157:cca7	161.87.204.167
cb15:901b:901b:1324:b51a:3fcd:a157:cca8	161.87.204.168
cb15:901b:901b:1324:b51a:3fcd:a157:cca9	161.87.204.169
cb15:901b:901b:1324:b51a:3fcd:a157:ccaa	161.87.204.170
cb15:901b:901b:1324:b51a:3fcd:a157:ccab	161.87.204.171
cb15:901b:901b:1324:b51a:3fcd:a157:ccac	161.87.204.172
cb15:901b:901b:1324:b51a:3fcd:a157:ccad	161.87.204.173
cb15:901b:901b:1324:b51a:3fcd:a157:ccae	161.87.204.174
cb15:901b:901b:1324:b51a:3fcd:a157:ccaf	161.87.204.175
cb15:901b:901b:1324:b51a:3fcd:a157:ccb0	161.87.204.176
cb15:901b:901b:1324:b51a:3fcd:a157:ccb1	161.87.204.177
cb15:901b:901b:1324:b51a:3fcd:a157:ccb2	161.87.204.178
cb15:901b:901b:1324:b51a:3fcd:a157:ccb3	161.87.204.179
cb15:901b:901b:1324:b51a:3fcd:a157:ccb4	161.87.204.180

cb15:901b:901b:1324:b51a:3fcd:a157:ccb5	161.87.204.181
cb15:901b:901b:1324:b51a:3fcd:a157:ccb6	161.87.204.182
cb15:901b:901b:1324:b51a:3fcd:a157:ccb7	161.87.204.183
cb15:901b:901b:1324:b51a:3fcd:a157:ccb8	161.87.204.184
cb15:901b:901b:1324:b51a:3fcd:a157:ccb9	161.87.204.185
cb15:901b:901b:1324:b51a:3fcd:a157:ccba	161.87.204.186
cb15:901b:901b:1324:b51a:3fcd:a157:ccbb	161.87.204.187
cb15:901b:901b:1324:b51a:3fcd:a157:ccbc	161.87.204.188
cb15:901b:901b:1324:b51a:3fcd:a157:ccbd	161.87.204.189
cb15:901b:901b:1324:b51a:3fcd:a157:ccbe	161.87.204.190
cb15:901b:901b:1324:b51a:3fcd:a157:ccbf	161.87.204.191
cb15:901b:901b:1324:b51a:3fcd:a157:ccc0	161.87.204.192
cb15:901b:901b:1324:b51a:3fcd:a157:ccc1	161.87.204.193
cb15:901b:901b:1324:b51a:3fcd:a157:ccc2	161.87.204.194
cb15:901b:901b:1324:b51a:3fcd:a157:ccc3	161.87.204.195
cb15:901b:901b:1324:b51a:3fcd:a157:ccc4	161.87.204.196
cb15:901b:901b:1324:b51a:3fcd:a157:ccc5	161.87.204.197
cb15:901b:901b:1324:b51a:3fcd:a157:ccc6	161.87.204.198
cb15:901b:901b:1324:b51a:3fcd:a157:ccc7	161.87.204.199
cb15:901b:901b:1324:b51a:3fcd:a157:ccc8	161.87.204.200
cb15:901b:901b:1324:b51a:3fcd:a157:ccc9	161.87.204.201
cb15:901b:901b:1324:b51a:3fcd:a157:ccca	161.87.204.202
cb15:901b:901b:1324:b51a:3fcd:a157:cccb	161.87.204.203
cb15:901b:901b:1324:b51a:3fcd:a157:cccc	161.87.204.204
cb15:901b:901b:1324:b51a:3fcd:a157:cccd	161.87.204.205
cb15:901b:901b:1324:b51a:3fcd:a157:ccce	161.87.204.206
cb15:901b:901b:1324:b51a:3fcd:a157:cccf	161.87.204.207
cb15:901b:901b:1324:b51a:3fcd:a157:ccd0	161.87.204.208
cb15:901b:901b:1324:b51a:3fcd:a157:ccd1	161.87.204.209
cb15:901b:901b:1324:b51a:3fcd:a157:ccd2	161.87.204.210
cb15:901b:901b:1324:b51a:3fcd:a157:ccd3	161.87.204.211
cb15:901b:901b:1324:b51a:3fcd:a157:ccd4	161.87.204.212
cb15:901b:901b:1324:b51a:3fcd:a157:ccd5	161.87.204.213
cb15:901b:901b:1324:b51a:3fcd:a157:ccd6	161.87.204.214
cb15:901b:901b:1324:b51a:3fcd:a157:ccd7	161.87.204.215
cb15:901b:901b:1324:b51a:3fcd:a157:ccd8	161.87.204.216
cb15:901b:901b:1324:b51a:3fcd:a157:ccd9	161.87.204.217
cb15:901b:901b:1324:b51a:3fcd:a157:ccda	161.87.204.218
cb15:901b:901b:1324:b51a:3fcd:a157:ccdb	161.87.204.219
cb15:901b:901b:1324:b51a:3fcd:a157:ccdc	161.87.204.220
cb15:901b:901b:1324:b51a:3fcd:a157:ccdd	161.87.204.221
cb15:901b:901b:1324:b51a:3fcd:a157:ccde	161.87.204.222
cb15:901b:901b:1324:b51a:3fcd:a157:ccdf	161.87.204.223
cb15:901b:901b:1324:b51a:3fcd:a157:cce0	161.87.204.224
cb15:901b:901b:1324:b51a:3fcd:a157:cce1	161.87.204.225
cb15:901b:901b:1324:b51a:3fcd:a157:cce2	161.87.204.226
cb15:901b:901b:1324:b51a:3fcd:a157:cce3	161.87.204.227
cb15:901b:901b:1324:b51a:3fcd:a157:cce4	161.87.204.228
cb15:901b:901b:1324:b51a:3fcd:a157:cce5	161.87.204.229
cb15:901b:901b:1324:b51a:3fcd:a157:cce6	161.87.204.230
cb15:901b:901b:1324:b51a:3fcd:a157:cce7	161.87.204.231
cb15:901b:901b:1324:b51a:3fcd:a157:cce8	161.87.204.232
cb15:901b:901b:1324:b51a:3fcd:a157:cce9	161.87.204.233
cb15:901b:901b:1324:b51a:3fcd:a157:ccea	161.87.204.234
cb15:901b:901b:1324:b51a:3fcd:a157:cceb	161.87.204.235
cb15:901b:901b:1324:b51a:3fcd:a157:ccec	161.87.204.236
cb15:901b:901b:1324:b51a:3fcd:a157:cced	161.87.204.237
cb15:901b:901b:1324:b51a:3fcd:a157:ccee	161.87.204.238
cb15:901b:901b:1324:b51a:3fcd:a157:ccef	161.87.204.239
cb15:901b:901b:1324:b51a:3fcd:a157:ccf0	161.87.204.240
cb15:901b:901b:1324:b51a:3fcd:a157:ccf1	161.87.204.241
cb15:901b:901b:1324:b51a:3fcd:a157:ccf2	161.87.204.242
cb15:901b:901b:1324:b51a:3fcd:a157:ccf3	161.87.204.243
cb15:901b:901b:1324:b51a:3fcd:a157:ccf4	161.87.204.244
cb15:901b:901b:1324:b51a:3fcd:a157:ccf5	161.87.204.245
cb15:901b:901b:1324:b51a:3fcd:a157:ccf6	161.87.204.246
cb15:901b:901b:1324:b51a:3fcd:a157:ccf7	161.87.204.247
cb15:901b:901b:1324:b51a:3fcd:a157:ccf8	161.87.204.248
cb15:901b:901b:1324:b51a:3fcd:a157:ccf9	161.87.204.249
cb15:901b:901b:1324:b51a:3fcd:a157:ccfa	161.87.204.250
cb15:901b:901b:1324:b51a:3fcd:a157:ccfb	161.87.204.251
cb15:901b:901b:1324:b51a:3fcd:a157:ccfc	161.87.204.252
cb15:901b:901b:1324:b51a:3fcd:a157:ccfd	161.87.204.253
cb15:901b:901b:1324:b51a:3fcd:a157:ccfe	161.87.204.254
cb15:901b:901b:1324:b51a:3fcd:a157:ccff	161.87.204.255

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.