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:ada3:b51a:fbdf:dd01	251.223.221.1
cb15:901b:901b:1324:ada3:b51a:fbdf:dd02	251.223.221.2
cb15:901b:901b:1324:ada3:b51a:fbdf:dd03	251.223.221.3
cb15:901b:901b:1324:ada3:b51a:fbdf:dd04	251.223.221.4
cb15:901b:901b:1324:ada3:b51a:fbdf:dd05	251.223.221.5
cb15:901b:901b:1324:ada3:b51a:fbdf:dd06	251.223.221.6
cb15:901b:901b:1324:ada3:b51a:fbdf:dd07	251.223.221.7
cb15:901b:901b:1324:ada3:b51a:fbdf:dd08	251.223.221.8
cb15:901b:901b:1324:ada3:b51a:fbdf:dd09	251.223.221.9
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0a	251.223.221.10
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0b	251.223.221.11
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0c	251.223.221.12
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0d	251.223.221.13
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0e	251.223.221.14
cb15:901b:901b:1324:ada3:b51a:fbdf:dd0f	251.223.221.15
cb15:901b:901b:1324:ada3:b51a:fbdf:dd10	251.223.221.16
cb15:901b:901b:1324:ada3:b51a:fbdf:dd11	251.223.221.17
cb15:901b:901b:1324:ada3:b51a:fbdf:dd12	251.223.221.18
cb15:901b:901b:1324:ada3:b51a:fbdf:dd13	251.223.221.19
cb15:901b:901b:1324:ada3:b51a:fbdf:dd14	251.223.221.20
cb15:901b:901b:1324:ada3:b51a:fbdf:dd15	251.223.221.21
cb15:901b:901b:1324:ada3:b51a:fbdf:dd16	251.223.221.22
cb15:901b:901b:1324:ada3:b51a:fbdf:dd17	251.223.221.23
cb15:901b:901b:1324:ada3:b51a:fbdf:dd18	251.223.221.24
cb15:901b:901b:1324:ada3:b51a:fbdf:dd19	251.223.221.25
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1a	251.223.221.26
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1b	251.223.221.27
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1c	251.223.221.28
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1d	251.223.221.29
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1e	251.223.221.30
cb15:901b:901b:1324:ada3:b51a:fbdf:dd1f	251.223.221.31
cb15:901b:901b:1324:ada3:b51a:fbdf:dd20	251.223.221.32
cb15:901b:901b:1324:ada3:b51a:fbdf:dd21	251.223.221.33
cb15:901b:901b:1324:ada3:b51a:fbdf:dd22	251.223.221.34
cb15:901b:901b:1324:ada3:b51a:fbdf:dd23	251.223.221.35
cb15:901b:901b:1324:ada3:b51a:fbdf:dd24	251.223.221.36
cb15:901b:901b:1324:ada3:b51a:fbdf:dd25	251.223.221.37
cb15:901b:901b:1324:ada3:b51a:fbdf:dd26	251.223.221.38
cb15:901b:901b:1324:ada3:b51a:fbdf:dd27	251.223.221.39
cb15:901b:901b:1324:ada3:b51a:fbdf:dd28	251.223.221.40
cb15:901b:901b:1324:ada3:b51a:fbdf:dd29	251.223.221.41
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2a	251.223.221.42
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2b	251.223.221.43
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2c	251.223.221.44
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2d	251.223.221.45
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2e	251.223.221.46
cb15:901b:901b:1324:ada3:b51a:fbdf:dd2f	251.223.221.47
cb15:901b:901b:1324:ada3:b51a:fbdf:dd30	251.223.221.48
cb15:901b:901b:1324:ada3:b51a:fbdf:dd31	251.223.221.49
cb15:901b:901b:1324:ada3:b51a:fbdf:dd32	251.223.221.50
cb15:901b:901b:1324:ada3:b51a:fbdf:dd33	251.223.221.51
cb15:901b:901b:1324:ada3:b51a:fbdf:dd34	251.223.221.52
cb15:901b:901b:1324:ada3:b51a:fbdf:dd35	251.223.221.53
cb15:901b:901b:1324:ada3:b51a:fbdf:dd36	251.223.221.54
cb15:901b:901b:1324:ada3:b51a:fbdf:dd37	251.223.221.55
cb15:901b:901b:1324:ada3:b51a:fbdf:dd38	251.223.221.56
cb15:901b:901b:1324:ada3:b51a:fbdf:dd39	251.223.221.57
cb15:901b:901b:1324:ada3:b51a:fbdf:dd3a	251.223.221.58
cb15:901b:901b:1324:ada3:b51a:fbdf:dd3b	251.223.221.59
cb15:901b:901b:1324:ada3:b51a:fbdf:dd3c	251.223.221.60

cb15:901b:901b:1324:ada3:b51a:fbdf:dd3d	251.223.221.61
cb15:901b:901b:1324:ada3:b51a:fbdf:dd3e	251.223.221.62
cb15:901b:901b:1324:ada3:b51a:fbdf:dd3f	251.223.221.63
cb15:901b:901b:1324:ada3:b51a:fbdf:dd40	251.223.221.64
cb15:901b:901b:1324:ada3:b51a:fbdf:dd41	251.223.221.65
cb15:901b:901b:1324:ada3:b51a:fbdf:dd42	251.223.221.66
cb15:901b:901b:1324:ada3:b51a:fbdf:dd43	251.223.221.67
cb15:901b:901b:1324:ada3:b51a:fbdf:dd44	251.223.221.68
cb15:901b:901b:1324:ada3:b51a:fbdf:dd45	251.223.221.69
cb15:901b:901b:1324:ada3:b51a:fbdf:dd46	251.223.221.70
cb15:901b:901b:1324:ada3:b51a:fbdf:dd47	251.223.221.71
cb15:901b:901b:1324:ada3:b51a:fbdf:dd48	251.223.221.72
cb15:901b:901b:1324:ada3:b51a:fbdf:dd49	251.223.221.73
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4a	251.223.221.74
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4b	251.223.221.75
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4c	251.223.221.76
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4d	251.223.221.77
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4e	251.223.221.78
cb15:901b:901b:1324:ada3:b51a:fbdf:dd4f	251.223.221.79
cb15:901b:901b:1324:ada3:b51a:fbdf:dd50	251.223.221.80
cb15:901b:901b:1324:ada3:b51a:fbdf:dd51	251.223.221.81
cb15:901b:901b:1324:ada3:b51a:fbdf:dd52	251.223.221.82
cb15:901b:901b:1324:ada3:b51a:fbdf:dd53	251.223.221.83
cb15:901b:901b:1324:ada3:b51a:fbdf:dd54	251.223.221.84
cb15:901b:901b:1324:ada3:b51a:fbdf:dd55	251.223.221.85
cb15:901b:901b:1324:ada3:b51a:fbdf:dd56	251.223.221.86
cb15:901b:901b:1324:ada3:b51a:fbdf:dd57	251.223.221.87
cb15:901b:901b:1324:ada3:b51a:fbdf:dd58	251.223.221.88
cb15:901b:901b:1324:ada3:b51a:fbdf:dd59	251.223.221.89
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5a	251.223.221.90
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5b	251.223.221.91
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5c	251.223.221.92
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5d	251.223.221.93
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5e	251.223.221.94
cb15:901b:901b:1324:ada3:b51a:fbdf:dd5f	251.223.221.95
cb15:901b:901b:1324:ada3:b51a:fbdf:dd60	251.223.221.96
cb15:901b:901b:1324:ada3:b51a:fbdf:dd61	251.223.221.97
cb15:901b:901b:1324:ada3:b51a:fbdf:dd62	251.223.221.98
cb15:901b:901b:1324:ada3:b51a:fbdf:dd63	251.223.221.99
cb15:901b:901b:1324:ada3:b51a:fbdf:dd64	251.223.221.100
cb15:901b:901b:1324:ada3:b51a:fbdf:dd65	251.223.221.101
cb15:901b:901b:1324:ada3:b51a:fbdf:dd66	251.223.221.102
cb15:901b:901b:1324:ada3:b51a:fbdf:dd67	251.223.221.103
cb15:901b:901b:1324:ada3:b51a:fbdf:dd68	251.223.221.104
cb15:901b:901b:1324:ada3:b51a:fbdf:dd69	251.223.221.105
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6a	251.223.221.106
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6b	251.223.221.107
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6c	251.223.221.108
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6d	251.223.221.109
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6e	251.223.221.110
cb15:901b:901b:1324:ada3:b51a:fbdf:dd6f	251.223.221.111
cb15:901b:901b:1324:ada3:b51a:fbdf:dd70	251.223.221.112
cb15:901b:901b:1324:ada3:b51a:fbdf:dd71	251.223.221.113
cb15:901b:901b:1324:ada3:b51a:fbdf:dd72	251.223.221.114
cb15:901b:901b:1324:ada3:b51a:fbdf:dd73	251.223.221.115
cb15:901b:901b:1324:ada3:b51a:fbdf:dd74	251.223.221.116
cb15:901b:901b:1324:ada3:b51a:fbdf:dd75	251.223.221.117
cb15:901b:901b:1324:ada3:b51a:fbdf:dd76	251.223.221.118
cb15:901b:901b:1324:ada3:b51a:fbdf:dd77	251.223.221.119
cb15:901b:901b:1324:ada3:b51a:fbdf:dd78	251.223.221.120

cb15:901b:901b:1324:ada3:b51a:fbdf:dd79	251.223.221.121
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7a	251.223.221.122
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7b	251.223.221.123
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7c	251.223.221.124
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7d	251.223.221.125
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7e	251.223.221.126
cb15:901b:901b:1324:ada3:b51a:fbdf:dd7f	251.223.221.127
cb15:901b:901b:1324:ada3:b51a:fbdf:dd80	251.223.221.128
cb15:901b:901b:1324:ada3:b51a:fbdf:dd81	251.223.221.129
cb15:901b:901b:1324:ada3:b51a:fbdf:dd82	251.223.221.130
cb15:901b:901b:1324:ada3:b51a:fbdf:dd83	251.223.221.131
cb15:901b:901b:1324:ada3:b51a:fbdf:dd84	251.223.221.132
cb15:901b:901b:1324:ada3:b51a:fbdf:dd85	251.223.221.133
cb15:901b:901b:1324:ada3:b51a:fbdf:dd86	251.223.221.134
cb15:901b:901b:1324:ada3:b51a:fbdf:dd87	251.223.221.135
cb15:901b:901b:1324:ada3:b51a:fbdf:dd88	251.223.221.136
cb15:901b:901b:1324:ada3:b51a:fbdf:dd89	251.223.221.137
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8a	251.223.221.138
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8b	251.223.221.139
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8c	251.223.221.140
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8d	251.223.221.141
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8e	251.223.221.142
cb15:901b:901b:1324:ada3:b51a:fbdf:dd8f	251.223.221.143
cb15:901b:901b:1324:ada3:b51a:fbdf:dd90	251.223.221.144
cb15:901b:901b:1324:ada3:b51a:fbdf:dd91	251.223.221.145
cb15:901b:901b:1324:ada3:b51a:fbdf:dd92	251.223.221.146
cb15:901b:901b:1324:ada3:b51a:fbdf:dd93	251.223.221.147
cb15:901b:901b:1324:ada3:b51a:fbdf:dd94	251.223.221.148
cb15:901b:901b:1324:ada3:b51a:fbdf:dd95	251.223.221.149
cb15:901b:901b:1324:ada3:b51a:fbdf:dd96	251.223.221.150
cb15:901b:901b:1324:ada3:b51a:fbdf:dd97	251.223.221.151
cb15:901b:901b:1324:ada3:b51a:fbdf:dd98	251.223.221.152
cb15:901b:901b:1324:ada3:b51a:fbdf:dd99	251.223.221.153
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9a	251.223.221.154
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9b	251.223.221.155
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9c	251.223.221.156
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9d	251.223.221.157
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9e	251.223.221.158
cb15:901b:901b:1324:ada3:b51a:fbdf:dd9f	251.223.221.159
cb15:901b:901b:1324:ada3:b51a:fbdf:dda0	251.223.221.160
cb15:901b:901b:1324:ada3:b51a:fbdf:dda1	251.223.221.161
cb15:901b:901b:1324:ada3:b51a:fbdf:dda2	251.223.221.162
cb15:901b:901b:1324:ada3:b51a:fbdf:dda3	251.223.221.163
cb15:901b:901b:1324:ada3:b51a:fbdf:dda4	251.223.221.164
cb15:901b:901b:1324:ada3:b51a:fbdf:dda5	251.223.221.165
cb15:901b:901b:1324:ada3:b51a:fbdf:dda6	251.223.221.166
cb15:901b:901b:1324:ada3:b51a:fbdf:dda7	251.223.221.167
cb15:901b:901b:1324:ada3:b51a:fbdf:dda8	251.223.221.168
cb15:901b:901b:1324:ada3:b51a:fbdf:dda9	251.223.221.169
cb15:901b:901b:1324:ada3:b51a:fbdf:ddaa	251.223.221.170
cb15:901b:901b:1324:ada3:b51a:fbdf:ddab	251.223.221.171
cb15:901b:901b:1324:ada3:b51a:fbdf:ddac	251.223.221.172
cb15:901b:901b:1324:ada3:b51a:fbdf:ddad	251.223.221.173
cb15:901b:901b:1324:ada3:b51a:fbdf:ddae	251.223.221.174
cb15:901b:901b:1324:ada3:b51a:fbdf:ddaf	251.223.221.175
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb0	251.223.221.176
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb1	251.223.221.177
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb2	251.223.221.178
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb3	251.223.221.179
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb4	251.223.221.180

cb15:901b:901b:1324:ada3:b51a:fbdf:ddb5	251.223.221.181
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb6	251.223.221.182
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb7	251.223.221.183
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb8	251.223.221.184
cb15:901b:901b:1324:ada3:b51a:fbdf:ddb9	251.223.221.185
cb15:901b:901b:1324:ada3:b51a:fbdf:ddba	251.223.221.186
cb15:901b:901b:1324:ada3:b51a:fbdf:ddbb	251.223.221.187
cb15:901b:901b:1324:ada3:b51a:fbdf:ddbc	251.223.221.188
cb15:901b:901b:1324:ada3:b51a:fbdf:ddbd	251.223.221.189
cb15:901b:901b:1324:ada3:b51a:fbdf:ddbe	251.223.221.190
cb15:901b:901b:1324:ada3:b51a:fbdf:ddbf	251.223.221.191
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc0	251.223.221.192
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc1	251.223.221.193
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc2	251.223.221.194
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc3	251.223.221.195
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc4	251.223.221.196
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc5	251.223.221.197
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc6	251.223.221.198
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc7	251.223.221.199
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc8	251.223.221.200
cb15:901b:901b:1324:ada3:b51a:fbdf:ddc9	251.223.221.201
cb15:901b:901b:1324:ada3:b51a:fbdf:ddca	251.223.221.202
cb15:901b:901b:1324:ada3:b51a:fbdf:ddcb	251.223.221.203
cb15:901b:901b:1324:ada3:b51a:fbdf:ddcc	251.223.221.204
cb15:901b:901b:1324:ada3:b51a:fbdf:ddcd	251.223.221.205
cb15:901b:901b:1324:ada3:b51a:fbdf:ddce	251.223.221.206
cb15:901b:901b:1324:ada3:b51a:fbdf:ddcf	251.223.221.207
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd0	251.223.221.208
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd1	251.223.221.209
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd2	251.223.221.210
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd3	251.223.221.211
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd4	251.223.221.212
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd5	251.223.221.213
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd6	251.223.221.214
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd7	251.223.221.215
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd8	251.223.221.216
cb15:901b:901b:1324:ada3:b51a:fbdf:ddd9	251.223.221.217
cb15:901b:901b:1324:ada3:b51a:fbdf:ddda	251.223.221.218
cb15:901b:901b:1324:ada3:b51a:fbdf:dddb	251.223.221.219
cb15:901b:901b:1324:ada3:b51a:fbdf:dddc	251.223.221.220
cb15:901b:901b:1324:ada3:b51a:fbdf:dddd	251.223.221.221
cb15:901b:901b:1324:ada3:b51a:fbdf:ddde	251.223.221.222
cb15:901b:901b:1324:ada3:b51a:fbdf:dddf	251.223.221.223
cb15:901b:901b:1324:ada3:b51a:fbdf:dde0	251.223.221.224
cb15:901b:901b:1324:ada3:b51a:fbdf:dde1	251.223.221.225
cb15:901b:901b:1324:ada3:b51a:fbdf:dde2	251.223.221.226
cb15:901b:901b:1324:ada3:b51a:fbdf:dde3	251.223.221.227
cb15:901b:901b:1324:ada3:b51a:fbdf:dde4	251.223.221.228
cb15:901b:901b:1324:ada3:b51a:fbdf:dde5	251.223.221.229
cb15:901b:901b:1324:ada3:b51a:fbdf:dde6	251.223.221.230
cb15:901b:901b:1324:ada3:b51a:fbdf:dde7	251.223.221.231
cb15:901b:901b:1324:ada3:b51a:fbdf:dde8	251.223.221.232
cb15:901b:901b:1324:ada3:b51a:fbdf:dde9	251.223.221.233
cb15:901b:901b:1324:ada3:b51a:fbdf:ddea	251.223.221.234
cb15:901b:901b:1324:ada3:b51a:fbdf:ddeb	251.223.221.235
cb15:901b:901b:1324:ada3:b51a:fbdf:ddec	251.223.221.236
cb15:901b:901b:1324:ada3:b51a:fbdf:dded	251.223.221.237
cb15:901b:901b:1324:ada3:b51a:fbdf:ddee	251.223.221.238
cb15:901b:901b:1324:ada3:b51a:fbdf:ddef	251.223.221.239
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf0	251.223.221.240
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf1	251.223.221.241
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf2	251.223.221.242
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf3	251.223.221.243
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf4	251.223.221.244
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf5	251.223.221.245
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf6	251.223.221.246
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf7	251.223.221.247
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf8	251.223.221.248
cb15:901b:901b:1324:ada3:b51a:fbdf:ddf9	251.223.221.249
cb15:901b:901b:1324:ada3:b51a:fbdf:ddfa	251.223.221.250
cb15:901b:901b:1324:ada3:b51a:fbdf:ddfb	251.223.221.251
cb15:901b:901b:1324:ada3:b51a:fbdf:ddfc	251.223.221.252
cb15:901b:901b:1324:ada3:b51a:fbdf:ddfd	251.223.221.253
cb15:901b:901b:1324:ada3:b51a:fbdf:ddfe	251.223.221.254
cb15:901b:901b:1324:ada3:b51a:fbdf:ddff	251.223.221.255

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.