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:d157:4024:ada9:b226:c051:cc01	192.81.204.1
cb15:901b:d157:4024:ada9:b226:c051:cc02	192.81.204.2
cb15:901b:d157:4024:ada9:b226:c051:cc03	192.81.204.3
cb15:901b:d157:4024:ada9:b226:c051:cc04	192.81.204.4
cb15:901b:d157:4024:ada9:b226:c051:cc05	192.81.204.5
cb15:901b:d157:4024:ada9:b226:c051:cc06	192.81.204.6
cb15:901b:d157:4024:ada9:b226:c051:cc07	192.81.204.7
cb15:901b:d157:4024:ada9:b226:c051:cc08	192.81.204.8
cb15:901b:d157:4024:ada9:b226:c051:cc09	192.81.204.9
cb15:901b:d157:4024:ada9:b226:c051:cc0a	192.81.204.10
cb15:901b:d157:4024:ada9:b226:c051:cc0b	192.81.204.11
cb15:901b:d157:4024:ada9:b226:c051:cc0c	192.81.204.12
cb15:901b:d157:4024:ada9:b226:c051:cc0d	192.81.204.13
cb15:901b:d157:4024:ada9:b226:c051:cc0e	192.81.204.14
cb15:901b:d157:4024:ada9:b226:c051:cc0f	192.81.204.15
cb15:901b:d157:4024:ada9:b226:c051:cc10	192.81.204.16
cb15:901b:d157:4024:ada9:b226:c051:cc11	192.81.204.17
cb15:901b:d157:4024:ada9:b226:c051:cc12	192.81.204.18
cb15:901b:d157:4024:ada9:b226:c051:cc13	192.81.204.19
cb15:901b:d157:4024:ada9:b226:c051:cc14	192.81.204.20
cb15:901b:d157:4024:ada9:b226:c051:cc15	192.81.204.21
cb15:901b:d157:4024:ada9:b226:c051:cc16	192.81.204.22
cb15:901b:d157:4024:ada9:b226:c051:cc17	192.81.204.23
cb15:901b:d157:4024:ada9:b226:c051:cc18	192.81.204.24
cb15:901b:d157:4024:ada9:b226:c051:cc19	192.81.204.25
cb15:901b:d157:4024:ada9:b226:c051:cc1a	192.81.204.26
cb15:901b:d157:4024:ada9:b226:c051:cc1b	192.81.204.27
cb15:901b:d157:4024:ada9:b226:c051:cc1c	192.81.204.28
cb15:901b:d157:4024:ada9:b226:c051:cc1d	192.81.204.29
cb15:901b:d157:4024:ada9:b226:c051:cc1e	192.81.204.30
cb15:901b:d157:4024:ada9:b226:c051:cc1f	192.81.204.31
cb15:901b:d157:4024:ada9:b226:c051:cc20	192.81.204.32
cb15:901b:d157:4024:ada9:b226:c051:cc21	192.81.204.33
cb15:901b:d157:4024:ada9:b226:c051:cc22	192.81.204.34
cb15:901b:d157:4024:ada9:b226:c051:cc23	192.81.204.35
cb15:901b:d157:4024:ada9:b226:c051:cc24	192.81.204.36
cb15:901b:d157:4024:ada9:b226:c051:cc25	192.81.204.37
cb15:901b:d157:4024:ada9:b226:c051:cc26	192.81.204.38
cb15:901b:d157:4024:ada9:b226:c051:cc27	192.81.204.39
cb15:901b:d157:4024:ada9:b226:c051:cc28	192.81.204.40
cb15:901b:d157:4024:ada9:b226:c051:cc29	192.81.204.41
cb15:901b:d157:4024:ada9:b226:c051:cc2a	192.81.204.42
cb15:901b:d157:4024:ada9:b226:c051:cc2b	192.81.204.43
cb15:901b:d157:4024:ada9:b226:c051:cc2c	192.81.204.44
cb15:901b:d157:4024:ada9:b226:c051:cc2d	192.81.204.45
cb15:901b:d157:4024:ada9:b226:c051:cc2e	192.81.204.46
cb15:901b:d157:4024:ada9:b226:c051:cc2f	192.81.204.47
cb15:901b:d157:4024:ada9:b226:c051:cc30	192.81.204.48
cb15:901b:d157:4024:ada9:b226:c051:cc31	192.81.204.49
cb15:901b:d157:4024:ada9:b226:c051:cc32	192.81.204.50
cb15:901b:d157:4024:ada9:b226:c051:cc33	192.81.204.51
cb15:901b:d157:4024:ada9:b226:c051:cc34	192.81.204.52
cb15:901b:d157:4024:ada9:b226:c051:cc35	192.81.204.53
cb15:901b:d157:4024:ada9:b226:c051:cc36	192.81.204.54
cb15:901b:d157:4024:ada9:b226:c051:cc37	192.81.204.55
cb15:901b:d157:4024:ada9:b226:c051:cc38	192.81.204.56
cb15:901b:d157:4024:ada9:b226:c051:cc39	192.81.204.57
cb15:901b:d157:4024:ada9:b226:c051:cc3a	192.81.204.58
cb15:901b:d157:4024:ada9:b226:c051:cc3b	192.81.204.59
cb15:901b:d157:4024:ada9:b226:c051:cc3c	192.81.204.60

cb15:901b:d157:4024:ada9:b226:c051:cc3d	192.81.204.61
cb15:901b:d157:4024:ada9:b226:c051:cc3e	192.81.204.62
cb15:901b:d157:4024:ada9:b226:c051:cc3f	192.81.204.63
cb15:901b:d157:4024:ada9:b226:c051:cc40	192.81.204.64
cb15:901b:d157:4024:ada9:b226:c051:cc41	192.81.204.65
cb15:901b:d157:4024:ada9:b226:c051:cc42	192.81.204.66
cb15:901b:d157:4024:ada9:b226:c051:cc43	192.81.204.67
cb15:901b:d157:4024:ada9:b226:c051:cc44	192.81.204.68
cb15:901b:d157:4024:ada9:b226:c051:cc45	192.81.204.69
cb15:901b:d157:4024:ada9:b226:c051:cc46	192.81.204.70
cb15:901b:d157:4024:ada9:b226:c051:cc47	192.81.204.71
cb15:901b:d157:4024:ada9:b226:c051:cc48	192.81.204.72
cb15:901b:d157:4024:ada9:b226:c051:cc49	192.81.204.73
cb15:901b:d157:4024:ada9:b226:c051:cc4a	192.81.204.74
cb15:901b:d157:4024:ada9:b226:c051:cc4b	192.81.204.75
cb15:901b:d157:4024:ada9:b226:c051:cc4c	192.81.204.76
cb15:901b:d157:4024:ada9:b226:c051:cc4d	192.81.204.77
cb15:901b:d157:4024:ada9:b226:c051:cc4e	192.81.204.78
cb15:901b:d157:4024:ada9:b226:c051:cc4f	192.81.204.79
cb15:901b:d157:4024:ada9:b226:c051:cc50	192.81.204.80
cb15:901b:d157:4024:ada9:b226:c051:cc51	192.81.204.81
cb15:901b:d157:4024:ada9:b226:c051:cc52	192.81.204.82
cb15:901b:d157:4024:ada9:b226:c051:cc53	192.81.204.83
cb15:901b:d157:4024:ada9:b226:c051:cc54	192.81.204.84
cb15:901b:d157:4024:ada9:b226:c051:cc55	192.81.204.85
cb15:901b:d157:4024:ada9:b226:c051:cc56	192.81.204.86
cb15:901b:d157:4024:ada9:b226:c051:cc57	192.81.204.87
cb15:901b:d157:4024:ada9:b226:c051:cc58	192.81.204.88
cb15:901b:d157:4024:ada9:b226:c051:cc59	192.81.204.89
cb15:901b:d157:4024:ada9:b226:c051:cc5a	192.81.204.90
cb15:901b:d157:4024:ada9:b226:c051:cc5b	192.81.204.91
cb15:901b:d157:4024:ada9:b226:c051:cc5c	192.81.204.92
cb15:901b:d157:4024:ada9:b226:c051:cc5d	192.81.204.93
cb15:901b:d157:4024:ada9:b226:c051:cc5e	192.81.204.94
cb15:901b:d157:4024:ada9:b226:c051:cc5f	192.81.204.95
cb15:901b:d157:4024:ada9:b226:c051:cc60	192.81.204.96
cb15:901b:d157:4024:ada9:b226:c051:cc61	192.81.204.97
cb15:901b:d157:4024:ada9:b226:c051:cc62	192.81.204.98
cb15:901b:d157:4024:ada9:b226:c051:cc63	192.81.204.99
cb15:901b:d157:4024:ada9:b226:c051:cc64	192.81.204.100
cb15:901b:d157:4024:ada9:b226:c051:cc65	192.81.204.101
cb15:901b:d157:4024:ada9:b226:c051:cc66	192.81.204.102
cb15:901b:d157:4024:ada9:b226:c051:cc67	192.81.204.103
cb15:901b:d157:4024:ada9:b226:c051:cc68	192.81.204.104
cb15:901b:d157:4024:ada9:b226:c051:cc69	192.81.204.105
cb15:901b:d157:4024:ada9:b226:c051:cc6a	192.81.204.106
cb15:901b:d157:4024:ada9:b226:c051:cc6b	192.81.204.107
cb15:901b:d157:4024:ada9:b226:c051:cc6c	192.81.204.108
cb15:901b:d157:4024:ada9:b226:c051:cc6d	192.81.204.109
cb15:901b:d157:4024:ada9:b226:c051:cc6e	192.81.204.110
cb15:901b:d157:4024:ada9:b226:c051:cc6f	192.81.204.111
cb15:901b:d157:4024:ada9:b226:c051:cc70	192.81.204.112
cb15:901b:d157:4024:ada9:b226:c051:cc71	192.81.204.113
cb15:901b:d157:4024:ada9:b226:c051:cc72	192.81.204.114
cb15:901b:d157:4024:ada9:b226:c051:cc73	192.81.204.115
cb15:901b:d157:4024:ada9:b226:c051:cc74	192.81.204.116
cb15:901b:d157:4024:ada9:b226:c051:cc75	192.81.204.117
cb15:901b:d157:4024:ada9:b226:c051:cc76	192.81.204.118
cb15:901b:d157:4024:ada9:b226:c051:cc77	192.81.204.119
cb15:901b:d157:4024:ada9:b226:c051:cc78	192.81.204.120

cb15:901b:d157:4024:ada9:b226:c051:cc79	192.81.204.121
cb15:901b:d157:4024:ada9:b226:c051:cc7a	192.81.204.122
cb15:901b:d157:4024:ada9:b226:c051:cc7b	192.81.204.123
cb15:901b:d157:4024:ada9:b226:c051:cc7c	192.81.204.124
cb15:901b:d157:4024:ada9:b226:c051:cc7d	192.81.204.125
cb15:901b:d157:4024:ada9:b226:c051:cc7e	192.81.204.126
cb15:901b:d157:4024:ada9:b226:c051:cc7f	192.81.204.127
cb15:901b:d157:4024:ada9:b226:c051:cc80	192.81.204.128
cb15:901b:d157:4024:ada9:b226:c051:cc81	192.81.204.129
cb15:901b:d157:4024:ada9:b226:c051:cc82	192.81.204.130
cb15:901b:d157:4024:ada9:b226:c051:cc83	192.81.204.131
cb15:901b:d157:4024:ada9:b226:c051:cc84	192.81.204.132
cb15:901b:d157:4024:ada9:b226:c051:cc85	192.81.204.133
cb15:901b:d157:4024:ada9:b226:c051:cc86	192.81.204.134
cb15:901b:d157:4024:ada9:b226:c051:cc87	192.81.204.135
cb15:901b:d157:4024:ada9:b226:c051:cc88	192.81.204.136
cb15:901b:d157:4024:ada9:b226:c051:cc89	192.81.204.137
cb15:901b:d157:4024:ada9:b226:c051:cc8a	192.81.204.138
cb15:901b:d157:4024:ada9:b226:c051:cc8b	192.81.204.139
cb15:901b:d157:4024:ada9:b226:c051:cc8c	192.81.204.140
cb15:901b:d157:4024:ada9:b226:c051:cc8d	192.81.204.141
cb15:901b:d157:4024:ada9:b226:c051:cc8e	192.81.204.142
cb15:901b:d157:4024:ada9:b226:c051:cc8f	192.81.204.143
cb15:901b:d157:4024:ada9:b226:c051:cc90	192.81.204.144
cb15:901b:d157:4024:ada9:b226:c051:cc91	192.81.204.145
cb15:901b:d157:4024:ada9:b226:c051:cc92	192.81.204.146
cb15:901b:d157:4024:ada9:b226:c051:cc93	192.81.204.147
cb15:901b:d157:4024:ada9:b226:c051:cc94	192.81.204.148
cb15:901b:d157:4024:ada9:b226:c051:cc95	192.81.204.149
cb15:901b:d157:4024:ada9:b226:c051:cc96	192.81.204.150
cb15:901b:d157:4024:ada9:b226:c051:cc97	192.81.204.151
cb15:901b:d157:4024:ada9:b226:c051:cc98	192.81.204.152
cb15:901b:d157:4024:ada9:b226:c051:cc99	192.81.204.153
cb15:901b:d157:4024:ada9:b226:c051:cc9a	192.81.204.154
cb15:901b:d157:4024:ada9:b226:c051:cc9b	192.81.204.155
cb15:901b:d157:4024:ada9:b226:c051:cc9c	192.81.204.156
cb15:901b:d157:4024:ada9:b226:c051:cc9d	192.81.204.157
cb15:901b:d157:4024:ada9:b226:c051:cc9e	192.81.204.158
cb15:901b:d157:4024:ada9:b226:c051:cc9f	192.81.204.159
cb15:901b:d157:4024:ada9:b226:c051:cca0	192.81.204.160
cb15:901b:d157:4024:ada9:b226:c051:cca1	192.81.204.161
cb15:901b:d157:4024:ada9:b226:c051:cca2	192.81.204.162
cb15:901b:d157:4024:ada9:b226:c051:cca3	192.81.204.163
cb15:901b:d157:4024:ada9:b226:c051:cca4	192.81.204.164
cb15:901b:d157:4024:ada9:b226:c051:cca5	192.81.204.165
cb15:901b:d157:4024:ada9:b226:c051:cca6	192.81.204.166
cb15:901b:d157:4024:ada9:b226:c051:cca7	192.81.204.167
cb15:901b:d157:4024:ada9:b226:c051:cca8	192.81.204.168
cb15:901b:d157:4024:ada9:b226:c051:cca9	192.81.204.169
cb15:901b:d157:4024:ada9:b226:c051:ccaa	192.81.204.170
cb15:901b:d157:4024:ada9:b226:c051:ccab	192.81.204.171
cb15:901b:d157:4024:ada9:b226:c051:ccac	192.81.204.172
cb15:901b:d157:4024:ada9:b226:c051:ccad	192.81.204.173
cb15:901b:d157:4024:ada9:b226:c051:ccae	192.81.204.174
cb15:901b:d157:4024:ada9:b226:c051:ccaf	192.81.204.175
cb15:901b:d157:4024:ada9:b226:c051:ccb0	192.81.204.176
cb15:901b:d157:4024:ada9:b226:c051:ccb1	192.81.204.177
cb15:901b:d157:4024:ada9:b226:c051:ccb2	192.81.204.178
cb15:901b:d157:4024:ada9:b226:c051:ccb3	192.81.204.179
cb15:901b:d157:4024:ada9:b226:c051:ccb4	192.81.204.180

cb15:901b:d157:4024:ada9:b226:c051:ccb5	192.81.204.181
cb15:901b:d157:4024:ada9:b226:c051:ccb6	192.81.204.182
cb15:901b:d157:4024:ada9:b226:c051:ccb7	192.81.204.183
cb15:901b:d157:4024:ada9:b226:c051:ccb8	192.81.204.184
cb15:901b:d157:4024:ada9:b226:c051:ccb9	192.81.204.185
cb15:901b:d157:4024:ada9:b226:c051:ccba	192.81.204.186
cb15:901b:d157:4024:ada9:b226:c051:ccbb	192.81.204.187
cb15:901b:d157:4024:ada9:b226:c051:ccbc	192.81.204.188
cb15:901b:d157:4024:ada9:b226:c051:ccbd	192.81.204.189
cb15:901b:d157:4024:ada9:b226:c051:ccbe	192.81.204.190
cb15:901b:d157:4024:ada9:b226:c051:ccbf	192.81.204.191
cb15:901b:d157:4024:ada9:b226:c051:ccc0	192.81.204.192
cb15:901b:d157:4024:ada9:b226:c051:ccc1	192.81.204.193
cb15:901b:d157:4024:ada9:b226:c051:ccc2	192.81.204.194
cb15:901b:d157:4024:ada9:b226:c051:ccc3	192.81.204.195
cb15:901b:d157:4024:ada9:b226:c051:ccc4	192.81.204.196
cb15:901b:d157:4024:ada9:b226:c051:ccc5	192.81.204.197
cb15:901b:d157:4024:ada9:b226:c051:ccc6	192.81.204.198
cb15:901b:d157:4024:ada9:b226:c051:ccc7	192.81.204.199
cb15:901b:d157:4024:ada9:b226:c051:ccc8	192.81.204.200
cb15:901b:d157:4024:ada9:b226:c051:ccc9	192.81.204.201
cb15:901b:d157:4024:ada9:b226:c051:ccca	192.81.204.202
cb15:901b:d157:4024:ada9:b226:c051:cccb	192.81.204.203
cb15:901b:d157:4024:ada9:b226:c051:cccc	192.81.204.204
cb15:901b:d157:4024:ada9:b226:c051:cccd	192.81.204.205
cb15:901b:d157:4024:ada9:b226:c051:ccce	192.81.204.206
cb15:901b:d157:4024:ada9:b226:c051:cccf	192.81.204.207
cb15:901b:d157:4024:ada9:b226:c051:ccd0	192.81.204.208
cb15:901b:d157:4024:ada9:b226:c051:ccd1	192.81.204.209
cb15:901b:d157:4024:ada9:b226:c051:ccd2	192.81.204.210
cb15:901b:d157:4024:ada9:b226:c051:ccd3	192.81.204.211
cb15:901b:d157:4024:ada9:b226:c051:ccd4	192.81.204.212
cb15:901b:d157:4024:ada9:b226:c051:ccd5	192.81.204.213
cb15:901b:d157:4024:ada9:b226:c051:ccd6	192.81.204.214
cb15:901b:d157:4024:ada9:b226:c051:ccd7	192.81.204.215
cb15:901b:d157:4024:ada9:b226:c051:ccd8	192.81.204.216
cb15:901b:d157:4024:ada9:b226:c051:ccd9	192.81.204.217
cb15:901b:d157:4024:ada9:b226:c051:ccda	192.81.204.218
cb15:901b:d157:4024:ada9:b226:c051:ccdb	192.81.204.219
cb15:901b:d157:4024:ada9:b226:c051:ccdc	192.81.204.220
cb15:901b:d157:4024:ada9:b226:c051:ccdd	192.81.204.221
cb15:901b:d157:4024:ada9:b226:c051:ccde	192.81.204.222
cb15:901b:d157:4024:ada9:b226:c051:ccdf	192.81.204.223
cb15:901b:d157:4024:ada9:b226:c051:cce0	192.81.204.224
cb15:901b:d157:4024:ada9:b226:c051:cce1	192.81.204.225
cb15:901b:d157:4024:ada9:b226:c051:cce2	192.81.204.226
cb15:901b:d157:4024:ada9:b226:c051:cce3	192.81.204.227
cb15:901b:d157:4024:ada9:b226:c051:cce4	192.81.204.228
cb15:901b:d157:4024:ada9:b226:c051:cce5	192.81.204.229
cb15:901b:d157:4024:ada9:b226:c051:cce6	192.81.204.230
cb15:901b:d157:4024:ada9:b226:c051:cce7	192.81.204.231
cb15:901b:d157:4024:ada9:b226:c051:cce8	192.81.204.232
cb15:901b:d157:4024:ada9:b226:c051:cce9	192.81.204.233
cb15:901b:d157:4024:ada9:b226:c051:ccea	192.81.204.234
cb15:901b:d157:4024:ada9:b226:c051:cceb	192.81.204.235
cb15:901b:d157:4024:ada9:b226:c051:ccec	192.81.204.236
cb15:901b:d157:4024:ada9:b226:c051:cced	192.81.204.237
cb15:901b:d157:4024:ada9:b226:c051:ccee	192.81.204.238
cb15:901b:d157:4024:ada9:b226:c051:ccef	192.81.204.239
cb15:901b:d157:4024:ada9:b226:c051:ccf0	192.81.204.240
cb15:901b:d157:4024:ada9:b226:c051:ccf1	192.81.204.241
cb15:901b:d157:4024:ada9:b226:c051:ccf2	192.81.204.242
cb15:901b:d157:4024:ada9:b226:c051:ccf3	192.81.204.243
cb15:901b:d157:4024:ada9:b226:c051:ccf4	192.81.204.244
cb15:901b:d157:4024:ada9:b226:c051:ccf5	192.81.204.245
cb15:901b:d157:4024:ada9:b226:c051:ccf6	192.81.204.246
cb15:901b:d157:4024:ada9:b226:c051:ccf7	192.81.204.247
cb15:901b:d157:4024:ada9:b226:c051:ccf8	192.81.204.248
cb15:901b:d157:4024:ada9:b226:c051:ccf9	192.81.204.249
cb15:901b:d157:4024:ada9:b226:c051:ccfa	192.81.204.250
cb15:901b:d157:4024:ada9:b226:c051:ccfb	192.81.204.251
cb15:901b:d157:4024:ada9:b226:c051:ccfc	192.81.204.252
cb15:901b:d157:4024:ada9:b226:c051:ccfd	192.81.204.253
cb15:901b:d157:4024:ada9:b226:c051:ccfe	192.81.204.254
cb15:901b:d157:4024:ada9:b226:c051:ccff	192.81.204.255

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.