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:cd24:8081:724:dd24:dd01	221.36.221.1
cb15:901b:8024:cd24:8081:724:dd24:dd02	221.36.221.2
cb15:901b:8024:cd24:8081:724:dd24:dd03	221.36.221.3
cb15:901b:8024:cd24:8081:724:dd24:dd04	221.36.221.4
cb15:901b:8024:cd24:8081:724:dd24:dd05	221.36.221.5
cb15:901b:8024:cd24:8081:724:dd24:dd06	221.36.221.6
cb15:901b:8024:cd24:8081:724:dd24:dd07	221.36.221.7
cb15:901b:8024:cd24:8081:724:dd24:dd08	221.36.221.8
cb15:901b:8024:cd24:8081:724:dd24:dd09	221.36.221.9
cb15:901b:8024:cd24:8081:724:dd24:dd0a	221.36.221.10
cb15:901b:8024:cd24:8081:724:dd24:dd0b	221.36.221.11
cb15:901b:8024:cd24:8081:724:dd24:dd0c	221.36.221.12
cb15:901b:8024:cd24:8081:724:dd24:dd0d	221.36.221.13
cb15:901b:8024:cd24:8081:724:dd24:dd0e	221.36.221.14
cb15:901b:8024:cd24:8081:724:dd24:dd0f	221.36.221.15
cb15:901b:8024:cd24:8081:724:dd24:dd10	221.36.221.16
cb15:901b:8024:cd24:8081:724:dd24:dd11	221.36.221.17
cb15:901b:8024:cd24:8081:724:dd24:dd12	221.36.221.18
cb15:901b:8024:cd24:8081:724:dd24:dd13	221.36.221.19
cb15:901b:8024:cd24:8081:724:dd24:dd14	221.36.221.20
cb15:901b:8024:cd24:8081:724:dd24:dd15	221.36.221.21
cb15:901b:8024:cd24:8081:724:dd24:dd16	221.36.221.22
cb15:901b:8024:cd24:8081:724:dd24:dd17	221.36.221.23
cb15:901b:8024:cd24:8081:724:dd24:dd18	221.36.221.24
cb15:901b:8024:cd24:8081:724:dd24:dd19	221.36.221.25
cb15:901b:8024:cd24:8081:724:dd24:dd1a	221.36.221.26
cb15:901b:8024:cd24:8081:724:dd24:dd1b	221.36.221.27
cb15:901b:8024:cd24:8081:724:dd24:dd1c	221.36.221.28
cb15:901b:8024:cd24:8081:724:dd24:dd1d	221.36.221.29
cb15:901b:8024:cd24:8081:724:dd24:dd1e	221.36.221.30
cb15:901b:8024:cd24:8081:724:dd24:dd1f	221.36.221.31
cb15:901b:8024:cd24:8081:724:dd24:dd20	221.36.221.32
cb15:901b:8024:cd24:8081:724:dd24:dd21	221.36.221.33
cb15:901b:8024:cd24:8081:724:dd24:dd22	221.36.221.34
cb15:901b:8024:cd24:8081:724:dd24:dd23	221.36.221.35
cb15:901b:8024:cd24:8081:724:dd24:dd24	221.36.221.36
cb15:901b:8024:cd24:8081:724:dd24:dd25	221.36.221.37
cb15:901b:8024:cd24:8081:724:dd24:dd26	221.36.221.38
cb15:901b:8024:cd24:8081:724:dd24:dd27	221.36.221.39
cb15:901b:8024:cd24:8081:724:dd24:dd28	221.36.221.40
cb15:901b:8024:cd24:8081:724:dd24:dd29	221.36.221.41
cb15:901b:8024:cd24:8081:724:dd24:dd2a	221.36.221.42
cb15:901b:8024:cd24:8081:724:dd24:dd2b	221.36.221.43
cb15:901b:8024:cd24:8081:724:dd24:dd2c	221.36.221.44
cb15:901b:8024:cd24:8081:724:dd24:dd2d	221.36.221.45
cb15:901b:8024:cd24:8081:724:dd24:dd2e	221.36.221.46
cb15:901b:8024:cd24:8081:724:dd24:dd2f	221.36.221.47
cb15:901b:8024:cd24:8081:724:dd24:dd30	221.36.221.48
cb15:901b:8024:cd24:8081:724:dd24:dd31	221.36.221.49
cb15:901b:8024:cd24:8081:724:dd24:dd32	221.36.221.50
cb15:901b:8024:cd24:8081:724:dd24:dd33	221.36.221.51
cb15:901b:8024:cd24:8081:724:dd24:dd34	221.36.221.52
cb15:901b:8024:cd24:8081:724:dd24:dd35	221.36.221.53
cb15:901b:8024:cd24:8081:724:dd24:dd36	221.36.221.54
cb15:901b:8024:cd24:8081:724:dd24:dd37	221.36.221.55
cb15:901b:8024:cd24:8081:724:dd24:dd38	221.36.221.56
cb15:901b:8024:cd24:8081:724:dd24:dd39	221.36.221.57
cb15:901b:8024:cd24:8081:724:dd24:dd3a	221.36.221.58
cb15:901b:8024:cd24:8081:724:dd24:dd3b	221.36.221.59
cb15:901b:8024:cd24:8081:724:dd24:dd3c	221.36.221.60

cb15:901b:8024:cd24:8081:724:dd24:dd3d	221.36.221.61
cb15:901b:8024:cd24:8081:724:dd24:dd3e	221.36.221.62
cb15:901b:8024:cd24:8081:724:dd24:dd3f	221.36.221.63
cb15:901b:8024:cd24:8081:724:dd24:dd40	221.36.221.64
cb15:901b:8024:cd24:8081:724:dd24:dd41	221.36.221.65
cb15:901b:8024:cd24:8081:724:dd24:dd42	221.36.221.66
cb15:901b:8024:cd24:8081:724:dd24:dd43	221.36.221.67
cb15:901b:8024:cd24:8081:724:dd24:dd44	221.36.221.68
cb15:901b:8024:cd24:8081:724:dd24:dd45	221.36.221.69
cb15:901b:8024:cd24:8081:724:dd24:dd46	221.36.221.70
cb15:901b:8024:cd24:8081:724:dd24:dd47	221.36.221.71
cb15:901b:8024:cd24:8081:724:dd24:dd48	221.36.221.72
cb15:901b:8024:cd24:8081:724:dd24:dd49	221.36.221.73
cb15:901b:8024:cd24:8081:724:dd24:dd4a	221.36.221.74
cb15:901b:8024:cd24:8081:724:dd24:dd4b	221.36.221.75
cb15:901b:8024:cd24:8081:724:dd24:dd4c	221.36.221.76
cb15:901b:8024:cd24:8081:724:dd24:dd4d	221.36.221.77
cb15:901b:8024:cd24:8081:724:dd24:dd4e	221.36.221.78
cb15:901b:8024:cd24:8081:724:dd24:dd4f	221.36.221.79
cb15:901b:8024:cd24:8081:724:dd24:dd50	221.36.221.80
cb15:901b:8024:cd24:8081:724:dd24:dd51	221.36.221.81
cb15:901b:8024:cd24:8081:724:dd24:dd52	221.36.221.82
cb15:901b:8024:cd24:8081:724:dd24:dd53	221.36.221.83
cb15:901b:8024:cd24:8081:724:dd24:dd54	221.36.221.84
cb15:901b:8024:cd24:8081:724:dd24:dd55	221.36.221.85
cb15:901b:8024:cd24:8081:724:dd24:dd56	221.36.221.86
cb15:901b:8024:cd24:8081:724:dd24:dd57	221.36.221.87
cb15:901b:8024:cd24:8081:724:dd24:dd58	221.36.221.88
cb15:901b:8024:cd24:8081:724:dd24:dd59	221.36.221.89
cb15:901b:8024:cd24:8081:724:dd24:dd5a	221.36.221.90
cb15:901b:8024:cd24:8081:724:dd24:dd5b	221.36.221.91
cb15:901b:8024:cd24:8081:724:dd24:dd5c	221.36.221.92
cb15:901b:8024:cd24:8081:724:dd24:dd5d	221.36.221.93
cb15:901b:8024:cd24:8081:724:dd24:dd5e	221.36.221.94
cb15:901b:8024:cd24:8081:724:dd24:dd5f	221.36.221.95
cb15:901b:8024:cd24:8081:724:dd24:dd60	221.36.221.96
cb15:901b:8024:cd24:8081:724:dd24:dd61	221.36.221.97
cb15:901b:8024:cd24:8081:724:dd24:dd62	221.36.221.98
cb15:901b:8024:cd24:8081:724:dd24:dd63	221.36.221.99
cb15:901b:8024:cd24:8081:724:dd24:dd64	221.36.221.100
cb15:901b:8024:cd24:8081:724:dd24:dd65	221.36.221.101
cb15:901b:8024:cd24:8081:724:dd24:dd66	221.36.221.102
cb15:901b:8024:cd24:8081:724:dd24:dd67	221.36.221.103
cb15:901b:8024:cd24:8081:724:dd24:dd68	221.36.221.104
cb15:901b:8024:cd24:8081:724:dd24:dd69	221.36.221.105
cb15:901b:8024:cd24:8081:724:dd24:dd6a	221.36.221.106
cb15:901b:8024:cd24:8081:724:dd24:dd6b	221.36.221.107
cb15:901b:8024:cd24:8081:724:dd24:dd6c	221.36.221.108
cb15:901b:8024:cd24:8081:724:dd24:dd6d	221.36.221.109
cb15:901b:8024:cd24:8081:724:dd24:dd6e	221.36.221.110
cb15:901b:8024:cd24:8081:724:dd24:dd6f	221.36.221.111
cb15:901b:8024:cd24:8081:724:dd24:dd70	221.36.221.112
cb15:901b:8024:cd24:8081:724:dd24:dd71	221.36.221.113
cb15:901b:8024:cd24:8081:724:dd24:dd72	221.36.221.114
cb15:901b:8024:cd24:8081:724:dd24:dd73	221.36.221.115
cb15:901b:8024:cd24:8081:724:dd24:dd74	221.36.221.116
cb15:901b:8024:cd24:8081:724:dd24:dd75	221.36.221.117
cb15:901b:8024:cd24:8081:724:dd24:dd76	221.36.221.118
cb15:901b:8024:cd24:8081:724:dd24:dd77	221.36.221.119
cb15:901b:8024:cd24:8081:724:dd24:dd78	221.36.221.120

cb15:901b:8024:cd24:8081:724:dd24:dd79	221.36.221.121
cb15:901b:8024:cd24:8081:724:dd24:dd7a	221.36.221.122
cb15:901b:8024:cd24:8081:724:dd24:dd7b	221.36.221.123
cb15:901b:8024:cd24:8081:724:dd24:dd7c	221.36.221.124
cb15:901b:8024:cd24:8081:724:dd24:dd7d	221.36.221.125
cb15:901b:8024:cd24:8081:724:dd24:dd7e	221.36.221.126
cb15:901b:8024:cd24:8081:724:dd24:dd7f	221.36.221.127
cb15:901b:8024:cd24:8081:724:dd24:dd80	221.36.221.128
cb15:901b:8024:cd24:8081:724:dd24:dd81	221.36.221.129
cb15:901b:8024:cd24:8081:724:dd24:dd82	221.36.221.130
cb15:901b:8024:cd24:8081:724:dd24:dd83	221.36.221.131
cb15:901b:8024:cd24:8081:724:dd24:dd84	221.36.221.132
cb15:901b:8024:cd24:8081:724:dd24:dd85	221.36.221.133
cb15:901b:8024:cd24:8081:724:dd24:dd86	221.36.221.134
cb15:901b:8024:cd24:8081:724:dd24:dd87	221.36.221.135
cb15:901b:8024:cd24:8081:724:dd24:dd88	221.36.221.136
cb15:901b:8024:cd24:8081:724:dd24:dd89	221.36.221.137
cb15:901b:8024:cd24:8081:724:dd24:dd8a	221.36.221.138
cb15:901b:8024:cd24:8081:724:dd24:dd8b	221.36.221.139
cb15:901b:8024:cd24:8081:724:dd24:dd8c	221.36.221.140
cb15:901b:8024:cd24:8081:724:dd24:dd8d	221.36.221.141
cb15:901b:8024:cd24:8081:724:dd24:dd8e	221.36.221.142
cb15:901b:8024:cd24:8081:724:dd24:dd8f	221.36.221.143
cb15:901b:8024:cd24:8081:724:dd24:dd90	221.36.221.144
cb15:901b:8024:cd24:8081:724:dd24:dd91	221.36.221.145
cb15:901b:8024:cd24:8081:724:dd24:dd92	221.36.221.146
cb15:901b:8024:cd24:8081:724:dd24:dd93	221.36.221.147
cb15:901b:8024:cd24:8081:724:dd24:dd94	221.36.221.148
cb15:901b:8024:cd24:8081:724:dd24:dd95	221.36.221.149
cb15:901b:8024:cd24:8081:724:dd24:dd96	221.36.221.150
cb15:901b:8024:cd24:8081:724:dd24:dd97	221.36.221.151
cb15:901b:8024:cd24:8081:724:dd24:dd98	221.36.221.152
cb15:901b:8024:cd24:8081:724:dd24:dd99	221.36.221.153
cb15:901b:8024:cd24:8081:724:dd24:dd9a	221.36.221.154
cb15:901b:8024:cd24:8081:724:dd24:dd9b	221.36.221.155
cb15:901b:8024:cd24:8081:724:dd24:dd9c	221.36.221.156
cb15:901b:8024:cd24:8081:724:dd24:dd9d	221.36.221.157
cb15:901b:8024:cd24:8081:724:dd24:dd9e	221.36.221.158
cb15:901b:8024:cd24:8081:724:dd24:dd9f	221.36.221.159
cb15:901b:8024:cd24:8081:724:dd24:dda0	221.36.221.160
cb15:901b:8024:cd24:8081:724:dd24:dda1	221.36.221.161
cb15:901b:8024:cd24:8081:724:dd24:dda2	221.36.221.162
cb15:901b:8024:cd24:8081:724:dd24:dda3	221.36.221.163
cb15:901b:8024:cd24:8081:724:dd24:dda4	221.36.221.164
cb15:901b:8024:cd24:8081:724:dd24:dda5	221.36.221.165
cb15:901b:8024:cd24:8081:724:dd24:dda6	221.36.221.166
cb15:901b:8024:cd24:8081:724:dd24:dda7	221.36.221.167
cb15:901b:8024:cd24:8081:724:dd24:dda8	221.36.221.168
cb15:901b:8024:cd24:8081:724:dd24:dda9	221.36.221.169
cb15:901b:8024:cd24:8081:724:dd24:ddaa	221.36.221.170
cb15:901b:8024:cd24:8081:724:dd24:ddab	221.36.221.171
cb15:901b:8024:cd24:8081:724:dd24:ddac	221.36.221.172
cb15:901b:8024:cd24:8081:724:dd24:ddad	221.36.221.173
cb15:901b:8024:cd24:8081:724:dd24:ddae	221.36.221.174
cb15:901b:8024:cd24:8081:724:dd24:ddaf	221.36.221.175
cb15:901b:8024:cd24:8081:724:dd24:ddb0	221.36.221.176
cb15:901b:8024:cd24:8081:724:dd24:ddb1	221.36.221.177
cb15:901b:8024:cd24:8081:724:dd24:ddb2	221.36.221.178
cb15:901b:8024:cd24:8081:724:dd24:ddb3	221.36.221.179
cb15:901b:8024:cd24:8081:724:dd24:ddb4	221.36.221.180

cb15:901b:8024:cd24:8081:724:dd24:ddb5	221.36.221.181
cb15:901b:8024:cd24:8081:724:dd24:ddb6	221.36.221.182
cb15:901b:8024:cd24:8081:724:dd24:ddb7	221.36.221.183
cb15:901b:8024:cd24:8081:724:dd24:ddb8	221.36.221.184
cb15:901b:8024:cd24:8081:724:dd24:ddb9	221.36.221.185
cb15:901b:8024:cd24:8081:724:dd24:ddba	221.36.221.186
cb15:901b:8024:cd24:8081:724:dd24:ddbb	221.36.221.187
cb15:901b:8024:cd24:8081:724:dd24:ddbc	221.36.221.188
cb15:901b:8024:cd24:8081:724:dd24:ddbd	221.36.221.189
cb15:901b:8024:cd24:8081:724:dd24:ddbe	221.36.221.190
cb15:901b:8024:cd24:8081:724:dd24:ddbf	221.36.221.191
cb15:901b:8024:cd24:8081:724:dd24:ddc0	221.36.221.192
cb15:901b:8024:cd24:8081:724:dd24:ddc1	221.36.221.193
cb15:901b:8024:cd24:8081:724:dd24:ddc2	221.36.221.194
cb15:901b:8024:cd24:8081:724:dd24:ddc3	221.36.221.195
cb15:901b:8024:cd24:8081:724:dd24:ddc4	221.36.221.196
cb15:901b:8024:cd24:8081:724:dd24:ddc5	221.36.221.197
cb15:901b:8024:cd24:8081:724:dd24:ddc6	221.36.221.198
cb15:901b:8024:cd24:8081:724:dd24:ddc7	221.36.221.199
cb15:901b:8024:cd24:8081:724:dd24:ddc8	221.36.221.200
cb15:901b:8024:cd24:8081:724:dd24:ddc9	221.36.221.201
cb15:901b:8024:cd24:8081:724:dd24:ddca	221.36.221.202
cb15:901b:8024:cd24:8081:724:dd24:ddcb	221.36.221.203
cb15:901b:8024:cd24:8081:724:dd24:ddcc	221.36.221.204
cb15:901b:8024:cd24:8081:724:dd24:ddcd	221.36.221.205
cb15:901b:8024:cd24:8081:724:dd24:ddce	221.36.221.206
cb15:901b:8024:cd24:8081:724:dd24:ddcf	221.36.221.207
cb15:901b:8024:cd24:8081:724:dd24:ddd0	221.36.221.208
cb15:901b:8024:cd24:8081:724:dd24:ddd1	221.36.221.209
cb15:901b:8024:cd24:8081:724:dd24:ddd2	221.36.221.210
cb15:901b:8024:cd24:8081:724:dd24:ddd3	221.36.221.211
cb15:901b:8024:cd24:8081:724:dd24:ddd4	221.36.221.212
cb15:901b:8024:cd24:8081:724:dd24:ddd5	221.36.221.213
cb15:901b:8024:cd24:8081:724:dd24:ddd6	221.36.221.214
cb15:901b:8024:cd24:8081:724:dd24:ddd7	221.36.221.215
cb15:901b:8024:cd24:8081:724:dd24:ddd8	221.36.221.216
cb15:901b:8024:cd24:8081:724:dd24:ddd9	221.36.221.217
cb15:901b:8024:cd24:8081:724:dd24:ddda	221.36.221.218
cb15:901b:8024:cd24:8081:724:dd24:dddb	221.36.221.219
cb15:901b:8024:cd24:8081:724:dd24:dddc	221.36.221.220
cb15:901b:8024:cd24:8081:724:dd24:dddd	221.36.221.221
cb15:901b:8024:cd24:8081:724:dd24:ddde	221.36.221.222
cb15:901b:8024:cd24:8081:724:dd24:dddf	221.36.221.223
cb15:901b:8024:cd24:8081:724:dd24:dde0	221.36.221.224
cb15:901b:8024:cd24:8081:724:dd24:dde1	221.36.221.225
cb15:901b:8024:cd24:8081:724:dd24:dde2	221.36.221.226
cb15:901b:8024:cd24:8081:724:dd24:dde3	221.36.221.227
cb15:901b:8024:cd24:8081:724:dd24:dde4	221.36.221.228
cb15:901b:8024:cd24:8081:724:dd24:dde5	221.36.221.229
cb15:901b:8024:cd24:8081:724:dd24:dde6	221.36.221.230
cb15:901b:8024:cd24:8081:724:dd24:dde7	221.36.221.231
cb15:901b:8024:cd24:8081:724:dd24:dde8	221.36.221.232
cb15:901b:8024:cd24:8081:724:dd24:dde9	221.36.221.233
cb15:901b:8024:cd24:8081:724:dd24:ddea	221.36.221.234
cb15:901b:8024:cd24:8081:724:dd24:ddeb	221.36.221.235
cb15:901b:8024:cd24:8081:724:dd24:ddec	221.36.221.236
cb15:901b:8024:cd24:8081:724:dd24:dded	221.36.221.237
cb15:901b:8024:cd24:8081:724:dd24:ddee	221.36.221.238
cb15:901b:8024:cd24:8081:724:dd24:ddef	221.36.221.239
cb15:901b:8024:cd24:8081:724:dd24:ddf0	221.36.221.240
cb15:901b:8024:cd24:8081:724:dd24:ddf1	221.36.221.241
cb15:901b:8024:cd24:8081:724:dd24:ddf2	221.36.221.242
cb15:901b:8024:cd24:8081:724:dd24:ddf3	221.36.221.243
cb15:901b:8024:cd24:8081:724:dd24:ddf4	221.36.221.244
cb15:901b:8024:cd24:8081:724:dd24:ddf5	221.36.221.245
cb15:901b:8024:cd24:8081:724:dd24:ddf6	221.36.221.246
cb15:901b:8024:cd24:8081:724:dd24:ddf7	221.36.221.247
cb15:901b:8024:cd24:8081:724:dd24:ddf8	221.36.221.248
cb15:901b:8024:cd24:8081:724:dd24:ddf9	221.36.221.249
cb15:901b:8024:cd24:8081:724:dd24:ddfa	221.36.221.250
cb15:901b:8024:cd24:8081:724:dd24:ddfb	221.36.221.251
cb15:901b:8024:cd24:8081:724:dd24:ddfc	221.36.221.252
cb15:901b:8024:cd24:8081:724:dd24:ddfd	221.36.221.253
cb15:901b:8024:cd24:8081:724:dd24:ddfe	221.36.221.254
cb15:901b:8024:cd24:8081:724:dd24:ddff	221.36.221.255

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.