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:8024:901b:91bc:cb15:acdd:dd01	172.221.221.1
cb15:901b:8024:901b:91bc:cb15:acdd:dd02	172.221.221.2
cb15:901b:8024:901b:91bc:cb15:acdd:dd03	172.221.221.3
cb15:901b:8024:901b:91bc:cb15:acdd:dd04	172.221.221.4
cb15:901b:8024:901b:91bc:cb15:acdd:dd05	172.221.221.5
cb15:901b:8024:901b:91bc:cb15:acdd:dd06	172.221.221.6
cb15:901b:8024:901b:91bc:cb15:acdd:dd07	172.221.221.7
cb15:901b:8024:901b:91bc:cb15:acdd:dd08	172.221.221.8
cb15:901b:8024:901b:91bc:cb15:acdd:dd09	172.221.221.9
cb15:901b:8024:901b:91bc:cb15:acdd:dd0a	172.221.221.10
cb15:901b:8024:901b:91bc:cb15:acdd:dd0b	172.221.221.11
cb15:901b:8024:901b:91bc:cb15:acdd:dd0c	172.221.221.12
cb15:901b:8024:901b:91bc:cb15:acdd:dd0d	172.221.221.13
cb15:901b:8024:901b:91bc:cb15:acdd:dd0e	172.221.221.14
cb15:901b:8024:901b:91bc:cb15:acdd:dd0f	172.221.221.15
cb15:901b:8024:901b:91bc:cb15:acdd:dd10	172.221.221.16
cb15:901b:8024:901b:91bc:cb15:acdd:dd11	172.221.221.17
cb15:901b:8024:901b:91bc:cb15:acdd:dd12	172.221.221.18
cb15:901b:8024:901b:91bc:cb15:acdd:dd13	172.221.221.19
cb15:901b:8024:901b:91bc:cb15:acdd:dd14	172.221.221.20
cb15:901b:8024:901b:91bc:cb15:acdd:dd15	172.221.221.21
cb15:901b:8024:901b:91bc:cb15:acdd:dd16	172.221.221.22
cb15:901b:8024:901b:91bc:cb15:acdd:dd17	172.221.221.23
cb15:901b:8024:901b:91bc:cb15:acdd:dd18	172.221.221.24
cb15:901b:8024:901b:91bc:cb15:acdd:dd19	172.221.221.25
cb15:901b:8024:901b:91bc:cb15:acdd:dd1a	172.221.221.26
cb15:901b:8024:901b:91bc:cb15:acdd:dd1b	172.221.221.27
cb15:901b:8024:901b:91bc:cb15:acdd:dd1c	172.221.221.28
cb15:901b:8024:901b:91bc:cb15:acdd:dd1d	172.221.221.29
cb15:901b:8024:901b:91bc:cb15:acdd:dd1e	172.221.221.30
cb15:901b:8024:901b:91bc:cb15:acdd:dd1f	172.221.221.31
cb15:901b:8024:901b:91bc:cb15:acdd:dd20	172.221.221.32
cb15:901b:8024:901b:91bc:cb15:acdd:dd21	172.221.221.33
cb15:901b:8024:901b:91bc:cb15:acdd:dd22	172.221.221.34
cb15:901b:8024:901b:91bc:cb15:acdd:dd23	172.221.221.35
cb15:901b:8024:901b:91bc:cb15:acdd:dd24	172.221.221.36
cb15:901b:8024:901b:91bc:cb15:acdd:dd25	172.221.221.37
cb15:901b:8024:901b:91bc:cb15:acdd:dd26	172.221.221.38
cb15:901b:8024:901b:91bc:cb15:acdd:dd27	172.221.221.39
cb15:901b:8024:901b:91bc:cb15:acdd:dd28	172.221.221.40
cb15:901b:8024:901b:91bc:cb15:acdd:dd29	172.221.221.41
cb15:901b:8024:901b:91bc:cb15:acdd:dd2a	172.221.221.42
cb15:901b:8024:901b:91bc:cb15:acdd:dd2b	172.221.221.43
cb15:901b:8024:901b:91bc:cb15:acdd:dd2c	172.221.221.44
cb15:901b:8024:901b:91bc:cb15:acdd:dd2d	172.221.221.45
cb15:901b:8024:901b:91bc:cb15:acdd:dd2e	172.221.221.46
cb15:901b:8024:901b:91bc:cb15:acdd:dd2f	172.221.221.47
cb15:901b:8024:901b:91bc:cb15:acdd:dd30	172.221.221.48
cb15:901b:8024:901b:91bc:cb15:acdd:dd31	172.221.221.49
cb15:901b:8024:901b:91bc:cb15:acdd:dd32	172.221.221.50
cb15:901b:8024:901b:91bc:cb15:acdd:dd33	172.221.221.51
cb15:901b:8024:901b:91bc:cb15:acdd:dd34	172.221.221.52
cb15:901b:8024:901b:91bc:cb15:acdd:dd35	172.221.221.53
cb15:901b:8024:901b:91bc:cb15:acdd:dd36	172.221.221.54
cb15:901b:8024:901b:91bc:cb15:acdd:dd37	172.221.221.55
cb15:901b:8024:901b:91bc:cb15:acdd:dd38	172.221.221.56
cb15:901b:8024:901b:91bc:cb15:acdd:dd39	172.221.221.57
cb15:901b:8024:901b:91bc:cb15:acdd:dd3a	172.221.221.58
cb15:901b:8024:901b:91bc:cb15:acdd:dd3b	172.221.221.59
cb15:901b:8024:901b:91bc:cb15:acdd:dd3c	172.221.221.60

cb15:901b:8024:901b:91bc:cb15:acdd:dd3d	172.221.221.61
cb15:901b:8024:901b:91bc:cb15:acdd:dd3e	172.221.221.62
cb15:901b:8024:901b:91bc:cb15:acdd:dd3f	172.221.221.63
cb15:901b:8024:901b:91bc:cb15:acdd:dd40	172.221.221.64
cb15:901b:8024:901b:91bc:cb15:acdd:dd41	172.221.221.65
cb15:901b:8024:901b:91bc:cb15:acdd:dd42	172.221.221.66
cb15:901b:8024:901b:91bc:cb15:acdd:dd43	172.221.221.67
cb15:901b:8024:901b:91bc:cb15:acdd:dd44	172.221.221.68
cb15:901b:8024:901b:91bc:cb15:acdd:dd45	172.221.221.69
cb15:901b:8024:901b:91bc:cb15:acdd:dd46	172.221.221.70
cb15:901b:8024:901b:91bc:cb15:acdd:dd47	172.221.221.71
cb15:901b:8024:901b:91bc:cb15:acdd:dd48	172.221.221.72
cb15:901b:8024:901b:91bc:cb15:acdd:dd49	172.221.221.73
cb15:901b:8024:901b:91bc:cb15:acdd:dd4a	172.221.221.74
cb15:901b:8024:901b:91bc:cb15:acdd:dd4b	172.221.221.75
cb15:901b:8024:901b:91bc:cb15:acdd:dd4c	172.221.221.76
cb15:901b:8024:901b:91bc:cb15:acdd:dd4d	172.221.221.77
cb15:901b:8024:901b:91bc:cb15:acdd:dd4e	172.221.221.78
cb15:901b:8024:901b:91bc:cb15:acdd:dd4f	172.221.221.79
cb15:901b:8024:901b:91bc:cb15:acdd:dd50	172.221.221.80
cb15:901b:8024:901b:91bc:cb15:acdd:dd51	172.221.221.81
cb15:901b:8024:901b:91bc:cb15:acdd:dd52	172.221.221.82
cb15:901b:8024:901b:91bc:cb15:acdd:dd53	172.221.221.83
cb15:901b:8024:901b:91bc:cb15:acdd:dd54	172.221.221.84
cb15:901b:8024:901b:91bc:cb15:acdd:dd55	172.221.221.85
cb15:901b:8024:901b:91bc:cb15:acdd:dd56	172.221.221.86
cb15:901b:8024:901b:91bc:cb15:acdd:dd57	172.221.221.87
cb15:901b:8024:901b:91bc:cb15:acdd:dd58	172.221.221.88
cb15:901b:8024:901b:91bc:cb15:acdd:dd59	172.221.221.89
cb15:901b:8024:901b:91bc:cb15:acdd:dd5a	172.221.221.90
cb15:901b:8024:901b:91bc:cb15:acdd:dd5b	172.221.221.91
cb15:901b:8024:901b:91bc:cb15:acdd:dd5c	172.221.221.92
cb15:901b:8024:901b:91bc:cb15:acdd:dd5d	172.221.221.93
cb15:901b:8024:901b:91bc:cb15:acdd:dd5e	172.221.221.94
cb15:901b:8024:901b:91bc:cb15:acdd:dd5f	172.221.221.95
cb15:901b:8024:901b:91bc:cb15:acdd:dd60	172.221.221.96
cb15:901b:8024:901b:91bc:cb15:acdd:dd61	172.221.221.97
cb15:901b:8024:901b:91bc:cb15:acdd:dd62	172.221.221.98
cb15:901b:8024:901b:91bc:cb15:acdd:dd63	172.221.221.99
cb15:901b:8024:901b:91bc:cb15:acdd:dd64	172.221.221.100
cb15:901b:8024:901b:91bc:cb15:acdd:dd65	172.221.221.101
cb15:901b:8024:901b:91bc:cb15:acdd:dd66	172.221.221.102
cb15:901b:8024:901b:91bc:cb15:acdd:dd67	172.221.221.103
cb15:901b:8024:901b:91bc:cb15:acdd:dd68	172.221.221.104
cb15:901b:8024:901b:91bc:cb15:acdd:dd69	172.221.221.105
cb15:901b:8024:901b:91bc:cb15:acdd:dd6a	172.221.221.106
cb15:901b:8024:901b:91bc:cb15:acdd:dd6b	172.221.221.107
cb15:901b:8024:901b:91bc:cb15:acdd:dd6c	172.221.221.108
cb15:901b:8024:901b:91bc:cb15:acdd:dd6d	172.221.221.109
cb15:901b:8024:901b:91bc:cb15:acdd:dd6e	172.221.221.110
cb15:901b:8024:901b:91bc:cb15:acdd:dd6f	172.221.221.111
cb15:901b:8024:901b:91bc:cb15:acdd:dd70	172.221.221.112
cb15:901b:8024:901b:91bc:cb15:acdd:dd71	172.221.221.113
cb15:901b:8024:901b:91bc:cb15:acdd:dd72	172.221.221.114
cb15:901b:8024:901b:91bc:cb15:acdd:dd73	172.221.221.115
cb15:901b:8024:901b:91bc:cb15:acdd:dd74	172.221.221.116
cb15:901b:8024:901b:91bc:cb15:acdd:dd75	172.221.221.117
cb15:901b:8024:901b:91bc:cb15:acdd:dd76	172.221.221.118
cb15:901b:8024:901b:91bc:cb15:acdd:dd77	172.221.221.119
cb15:901b:8024:901b:91bc:cb15:acdd:dd78	172.221.221.120

cb15:901b:8024:901b:91bc:cb15:acdd:dd79	172.221.221.121
cb15:901b:8024:901b:91bc:cb15:acdd:dd7a	172.221.221.122
cb15:901b:8024:901b:91bc:cb15:acdd:dd7b	172.221.221.123
cb15:901b:8024:901b:91bc:cb15:acdd:dd7c	172.221.221.124
cb15:901b:8024:901b:91bc:cb15:acdd:dd7d	172.221.221.125
cb15:901b:8024:901b:91bc:cb15:acdd:dd7e	172.221.221.126
cb15:901b:8024:901b:91bc:cb15:acdd:dd7f	172.221.221.127
cb15:901b:8024:901b:91bc:cb15:acdd:dd80	172.221.221.128
cb15:901b:8024:901b:91bc:cb15:acdd:dd81	172.221.221.129
cb15:901b:8024:901b:91bc:cb15:acdd:dd82	172.221.221.130
cb15:901b:8024:901b:91bc:cb15:acdd:dd83	172.221.221.131
cb15:901b:8024:901b:91bc:cb15:acdd:dd84	172.221.221.132
cb15:901b:8024:901b:91bc:cb15:acdd:dd85	172.221.221.133
cb15:901b:8024:901b:91bc:cb15:acdd:dd86	172.221.221.134
cb15:901b:8024:901b:91bc:cb15:acdd:dd87	172.221.221.135
cb15:901b:8024:901b:91bc:cb15:acdd:dd88	172.221.221.136
cb15:901b:8024:901b:91bc:cb15:acdd:dd89	172.221.221.137
cb15:901b:8024:901b:91bc:cb15:acdd:dd8a	172.221.221.138
cb15:901b:8024:901b:91bc:cb15:acdd:dd8b	172.221.221.139
cb15:901b:8024:901b:91bc:cb15:acdd:dd8c	172.221.221.140
cb15:901b:8024:901b:91bc:cb15:acdd:dd8d	172.221.221.141
cb15:901b:8024:901b:91bc:cb15:acdd:dd8e	172.221.221.142
cb15:901b:8024:901b:91bc:cb15:acdd:dd8f	172.221.221.143
cb15:901b:8024:901b:91bc:cb15:acdd:dd90	172.221.221.144
cb15:901b:8024:901b:91bc:cb15:acdd:dd91	172.221.221.145
cb15:901b:8024:901b:91bc:cb15:acdd:dd92	172.221.221.146
cb15:901b:8024:901b:91bc:cb15:acdd:dd93	172.221.221.147
cb15:901b:8024:901b:91bc:cb15:acdd:dd94	172.221.221.148
cb15:901b:8024:901b:91bc:cb15:acdd:dd95	172.221.221.149
cb15:901b:8024:901b:91bc:cb15:acdd:dd96	172.221.221.150
cb15:901b:8024:901b:91bc:cb15:acdd:dd97	172.221.221.151
cb15:901b:8024:901b:91bc:cb15:acdd:dd98	172.221.221.152
cb15:901b:8024:901b:91bc:cb15:acdd:dd99	172.221.221.153
cb15:901b:8024:901b:91bc:cb15:acdd:dd9a	172.221.221.154
cb15:901b:8024:901b:91bc:cb15:acdd:dd9b	172.221.221.155
cb15:901b:8024:901b:91bc:cb15:acdd:dd9c	172.221.221.156
cb15:901b:8024:901b:91bc:cb15:acdd:dd9d	172.221.221.157
cb15:901b:8024:901b:91bc:cb15:acdd:dd9e	172.221.221.158
cb15:901b:8024:901b:91bc:cb15:acdd:dd9f	172.221.221.159
cb15:901b:8024:901b:91bc:cb15:acdd:dda0	172.221.221.160
cb15:901b:8024:901b:91bc:cb15:acdd:dda1	172.221.221.161
cb15:901b:8024:901b:91bc:cb15:acdd:dda2	172.221.221.162
cb15:901b:8024:901b:91bc:cb15:acdd:dda3	172.221.221.163
cb15:901b:8024:901b:91bc:cb15:acdd:dda4	172.221.221.164
cb15:901b:8024:901b:91bc:cb15:acdd:dda5	172.221.221.165
cb15:901b:8024:901b:91bc:cb15:acdd:dda6	172.221.221.166
cb15:901b:8024:901b:91bc:cb15:acdd:dda7	172.221.221.167
cb15:901b:8024:901b:91bc:cb15:acdd:dda8	172.221.221.168
cb15:901b:8024:901b:91bc:cb15:acdd:dda9	172.221.221.169
cb15:901b:8024:901b:91bc:cb15:acdd:ddaa	172.221.221.170
cb15:901b:8024:901b:91bc:cb15:acdd:ddab	172.221.221.171
cb15:901b:8024:901b:91bc:cb15:acdd:ddac	172.221.221.172
cb15:901b:8024:901b:91bc:cb15:acdd:ddad	172.221.221.173
cb15:901b:8024:901b:91bc:cb15:acdd:ddae	172.221.221.174
cb15:901b:8024:901b:91bc:cb15:acdd:ddaf	172.221.221.175
cb15:901b:8024:901b:91bc:cb15:acdd:ddb0	172.221.221.176
cb15:901b:8024:901b:91bc:cb15:acdd:ddb1	172.221.221.177
cb15:901b:8024:901b:91bc:cb15:acdd:ddb2	172.221.221.178
cb15:901b:8024:901b:91bc:cb15:acdd:ddb3	172.221.221.179
cb15:901b:8024:901b:91bc:cb15:acdd:ddb4	172.221.221.180

cb15:901b:8024:901b:91bc:cb15:acdd:ddb5	172.221.221.181
cb15:901b:8024:901b:91bc:cb15:acdd:ddb6	172.221.221.182
cb15:901b:8024:901b:91bc:cb15:acdd:ddb7	172.221.221.183
cb15:901b:8024:901b:91bc:cb15:acdd:ddb8	172.221.221.184
cb15:901b:8024:901b:91bc:cb15:acdd:ddb9	172.221.221.185
cb15:901b:8024:901b:91bc:cb15:acdd:ddba	172.221.221.186
cb15:901b:8024:901b:91bc:cb15:acdd:ddbb	172.221.221.187
cb15:901b:8024:901b:91bc:cb15:acdd:ddbc	172.221.221.188
cb15:901b:8024:901b:91bc:cb15:acdd:ddbd	172.221.221.189
cb15:901b:8024:901b:91bc:cb15:acdd:ddbe	172.221.221.190
cb15:901b:8024:901b:91bc:cb15:acdd:ddbf	172.221.221.191
cb15:901b:8024:901b:91bc:cb15:acdd:ddc0	172.221.221.192
cb15:901b:8024:901b:91bc:cb15:acdd:ddc1	172.221.221.193
cb15:901b:8024:901b:91bc:cb15:acdd:ddc2	172.221.221.194
cb15:901b:8024:901b:91bc:cb15:acdd:ddc3	172.221.221.195
cb15:901b:8024:901b:91bc:cb15:acdd:ddc4	172.221.221.196
cb15:901b:8024:901b:91bc:cb15:acdd:ddc5	172.221.221.197
cb15:901b:8024:901b:91bc:cb15:acdd:ddc6	172.221.221.198
cb15:901b:8024:901b:91bc:cb15:acdd:ddc7	172.221.221.199
cb15:901b:8024:901b:91bc:cb15:acdd:ddc8	172.221.221.200
cb15:901b:8024:901b:91bc:cb15:acdd:ddc9	172.221.221.201
cb15:901b:8024:901b:91bc:cb15:acdd:ddca	172.221.221.202
cb15:901b:8024:901b:91bc:cb15:acdd:ddcb	172.221.221.203
cb15:901b:8024:901b:91bc:cb15:acdd:ddcc	172.221.221.204
cb15:901b:8024:901b:91bc:cb15:acdd:ddcd	172.221.221.205
cb15:901b:8024:901b:91bc:cb15:acdd:ddce	172.221.221.206
cb15:901b:8024:901b:91bc:cb15:acdd:ddcf	172.221.221.207
cb15:901b:8024:901b:91bc:cb15:acdd:ddd0	172.221.221.208
cb15:901b:8024:901b:91bc:cb15:acdd:ddd1	172.221.221.209
cb15:901b:8024:901b:91bc:cb15:acdd:ddd2	172.221.221.210
cb15:901b:8024:901b:91bc:cb15:acdd:ddd3	172.221.221.211
cb15:901b:8024:901b:91bc:cb15:acdd:ddd4	172.221.221.212
cb15:901b:8024:901b:91bc:cb15:acdd:ddd5	172.221.221.213
cb15:901b:8024:901b:91bc:cb15:acdd:ddd6	172.221.221.214
cb15:901b:8024:901b:91bc:cb15:acdd:ddd7	172.221.221.215
cb15:901b:8024:901b:91bc:cb15:acdd:ddd8	172.221.221.216
cb15:901b:8024:901b:91bc:cb15:acdd:ddd9	172.221.221.217
cb15:901b:8024:901b:91bc:cb15:acdd:ddda	172.221.221.218
cb15:901b:8024:901b:91bc:cb15:acdd:dddb	172.221.221.219
cb15:901b:8024:901b:91bc:cb15:acdd:dddc	172.221.221.220
cb15:901b:8024:901b:91bc:cb15:acdd:dddd	172.221.221.221
cb15:901b:8024:901b:91bc:cb15:acdd:ddde	172.221.221.222
cb15:901b:8024:901b:91bc:cb15:acdd:dddf	172.221.221.223
cb15:901b:8024:901b:91bc:cb15:acdd:dde0	172.221.221.224
cb15:901b:8024:901b:91bc:cb15:acdd:dde1	172.221.221.225
cb15:901b:8024:901b:91bc:cb15:acdd:dde2	172.221.221.226
cb15:901b:8024:901b:91bc:cb15:acdd:dde3	172.221.221.227
cb15:901b:8024:901b:91bc:cb15:acdd:dde4	172.221.221.228
cb15:901b:8024:901b:91bc:cb15:acdd:dde5	172.221.221.229
cb15:901b:8024:901b:91bc:cb15:acdd:dde6	172.221.221.230
cb15:901b:8024:901b:91bc:cb15:acdd:dde7	172.221.221.231
cb15:901b:8024:901b:91bc:cb15:acdd:dde8	172.221.221.232
cb15:901b:8024:901b:91bc:cb15:acdd:dde9	172.221.221.233
cb15:901b:8024:901b:91bc:cb15:acdd:ddea	172.221.221.234
cb15:901b:8024:901b:91bc:cb15:acdd:ddeb	172.221.221.235
cb15:901b:8024:901b:91bc:cb15:acdd:ddec	172.221.221.236
cb15:901b:8024:901b:91bc:cb15:acdd:dded	172.221.221.237
cb15:901b:8024:901b:91bc:cb15:acdd:ddee	172.221.221.238
cb15:901b:8024:901b:91bc:cb15:acdd:ddef	172.221.221.239
cb15:901b:8024:901b:91bc:cb15:acdd:ddf0	172.221.221.240
cb15:901b:8024:901b:91bc:cb15:acdd:ddf1	172.221.221.241
cb15:901b:8024:901b:91bc:cb15:acdd:ddf2	172.221.221.242
cb15:901b:8024:901b:91bc:cb15:acdd:ddf3	172.221.221.243
cb15:901b:8024:901b:91bc:cb15:acdd:ddf4	172.221.221.244
cb15:901b:8024:901b:91bc:cb15:acdd:ddf5	172.221.221.245
cb15:901b:8024:901b:91bc:cb15:acdd:ddf6	172.221.221.246
cb15:901b:8024:901b:91bc:cb15:acdd:ddf7	172.221.221.247
cb15:901b:8024:901b:91bc:cb15:acdd:ddf8	172.221.221.248
cb15:901b:8024:901b:91bc:cb15:acdd:ddf9	172.221.221.249
cb15:901b:8024:901b:91bc:cb15:acdd:ddfa	172.221.221.250
cb15:901b:8024:901b:91bc:cb15:acdd:ddfb	172.221.221.251
cb15:901b:8024:901b:91bc:cb15:acdd:ddfc	172.221.221.252
cb15:901b:8024:901b:91bc:cb15:acdd:ddfd	172.221.221.253
cb15:901b:8024:901b:91bc:cb15:acdd:ddfe	172.221.221.254
cb15:901b:8024:901b:91bc:cb15:acdd:ddff	172.221.221.255

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.