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:cd24:8081:155:2b51:dd01	43.81.221.1
cb15:901b:8024:cd24:8081:155:2b51:dd02	43.81.221.2
cb15:901b:8024:cd24:8081:155:2b51:dd03	43.81.221.3
cb15:901b:8024:cd24:8081:155:2b51:dd04	43.81.221.4
cb15:901b:8024:cd24:8081:155:2b51:dd05	43.81.221.5
cb15:901b:8024:cd24:8081:155:2b51:dd06	43.81.221.6
cb15:901b:8024:cd24:8081:155:2b51:dd07	43.81.221.7
cb15:901b:8024:cd24:8081:155:2b51:dd08	43.81.221.8
cb15:901b:8024:cd24:8081:155:2b51:dd09	43.81.221.9
cb15:901b:8024:cd24:8081:155:2b51:dd0a	43.81.221.10
cb15:901b:8024:cd24:8081:155:2b51:dd0b	43.81.221.11
cb15:901b:8024:cd24:8081:155:2b51:dd0c	43.81.221.12
cb15:901b:8024:cd24:8081:155:2b51:dd0d	43.81.221.13
cb15:901b:8024:cd24:8081:155:2b51:dd0e	43.81.221.14
cb15:901b:8024:cd24:8081:155:2b51:dd0f	43.81.221.15
cb15:901b:8024:cd24:8081:155:2b51:dd10	43.81.221.16
cb15:901b:8024:cd24:8081:155:2b51:dd11	43.81.221.17
cb15:901b:8024:cd24:8081:155:2b51:dd12	43.81.221.18
cb15:901b:8024:cd24:8081:155:2b51:dd13	43.81.221.19
cb15:901b:8024:cd24:8081:155:2b51:dd14	43.81.221.20
cb15:901b:8024:cd24:8081:155:2b51:dd15	43.81.221.21
cb15:901b:8024:cd24:8081:155:2b51:dd16	43.81.221.22
cb15:901b:8024:cd24:8081:155:2b51:dd17	43.81.221.23
cb15:901b:8024:cd24:8081:155:2b51:dd18	43.81.221.24
cb15:901b:8024:cd24:8081:155:2b51:dd19	43.81.221.25
cb15:901b:8024:cd24:8081:155:2b51:dd1a	43.81.221.26
cb15:901b:8024:cd24:8081:155:2b51:dd1b	43.81.221.27
cb15:901b:8024:cd24:8081:155:2b51:dd1c	43.81.221.28
cb15:901b:8024:cd24:8081:155:2b51:dd1d	43.81.221.29
cb15:901b:8024:cd24:8081:155:2b51:dd1e	43.81.221.30
cb15:901b:8024:cd24:8081:155:2b51:dd1f	43.81.221.31
cb15:901b:8024:cd24:8081:155:2b51:dd20	43.81.221.32
cb15:901b:8024:cd24:8081:155:2b51:dd21	43.81.221.33
cb15:901b:8024:cd24:8081:155:2b51:dd22	43.81.221.34
cb15:901b:8024:cd24:8081:155:2b51:dd23	43.81.221.35
cb15:901b:8024:cd24:8081:155:2b51:dd24	43.81.221.36
cb15:901b:8024:cd24:8081:155:2b51:dd25	43.81.221.37
cb15:901b:8024:cd24:8081:155:2b51:dd26	43.81.221.38
cb15:901b:8024:cd24:8081:155:2b51:dd27	43.81.221.39
cb15:901b:8024:cd24:8081:155:2b51:dd28	43.81.221.40
cb15:901b:8024:cd24:8081:155:2b51:dd29	43.81.221.41
cb15:901b:8024:cd24:8081:155:2b51:dd2a	43.81.221.42
cb15:901b:8024:cd24:8081:155:2b51:dd2b	43.81.221.43
cb15:901b:8024:cd24:8081:155:2b51:dd2c	43.81.221.44
cb15:901b:8024:cd24:8081:155:2b51:dd2d	43.81.221.45
cb15:901b:8024:cd24:8081:155:2b51:dd2e	43.81.221.46
cb15:901b:8024:cd24:8081:155:2b51:dd2f	43.81.221.47
cb15:901b:8024:cd24:8081:155:2b51:dd30	43.81.221.48
cb15:901b:8024:cd24:8081:155:2b51:dd31	43.81.221.49
cb15:901b:8024:cd24:8081:155:2b51:dd32	43.81.221.50
cb15:901b:8024:cd24:8081:155:2b51:dd33	43.81.221.51
cb15:901b:8024:cd24:8081:155:2b51:dd34	43.81.221.52
cb15:901b:8024:cd24:8081:155:2b51:dd35	43.81.221.53
cb15:901b:8024:cd24:8081:155:2b51:dd36	43.81.221.54
cb15:901b:8024:cd24:8081:155:2b51:dd37	43.81.221.55
cb15:901b:8024:cd24:8081:155:2b51:dd38	43.81.221.56
cb15:901b:8024:cd24:8081:155:2b51:dd39	43.81.221.57
cb15:901b:8024:cd24:8081:155:2b51:dd3a	43.81.221.58
cb15:901b:8024:cd24:8081:155:2b51:dd3b	43.81.221.59
cb15:901b:8024:cd24:8081:155:2b51:dd3c	43.81.221.60

cb15:901b:8024:cd24:8081:155:2b51:dd3d	43.81.221.61
cb15:901b:8024:cd24:8081:155:2b51:dd3e	43.81.221.62
cb15:901b:8024:cd24:8081:155:2b51:dd3f	43.81.221.63
cb15:901b:8024:cd24:8081:155:2b51:dd40	43.81.221.64
cb15:901b:8024:cd24:8081:155:2b51:dd41	43.81.221.65
cb15:901b:8024:cd24:8081:155:2b51:dd42	43.81.221.66
cb15:901b:8024:cd24:8081:155:2b51:dd43	43.81.221.67
cb15:901b:8024:cd24:8081:155:2b51:dd44	43.81.221.68
cb15:901b:8024:cd24:8081:155:2b51:dd45	43.81.221.69
cb15:901b:8024:cd24:8081:155:2b51:dd46	43.81.221.70
cb15:901b:8024:cd24:8081:155:2b51:dd47	43.81.221.71
cb15:901b:8024:cd24:8081:155:2b51:dd48	43.81.221.72
cb15:901b:8024:cd24:8081:155:2b51:dd49	43.81.221.73
cb15:901b:8024:cd24:8081:155:2b51:dd4a	43.81.221.74
cb15:901b:8024:cd24:8081:155:2b51:dd4b	43.81.221.75
cb15:901b:8024:cd24:8081:155:2b51:dd4c	43.81.221.76
cb15:901b:8024:cd24:8081:155:2b51:dd4d	43.81.221.77
cb15:901b:8024:cd24:8081:155:2b51:dd4e	43.81.221.78
cb15:901b:8024:cd24:8081:155:2b51:dd4f	43.81.221.79
cb15:901b:8024:cd24:8081:155:2b51:dd50	43.81.221.80
cb15:901b:8024:cd24:8081:155:2b51:dd51	43.81.221.81
cb15:901b:8024:cd24:8081:155:2b51:dd52	43.81.221.82
cb15:901b:8024:cd24:8081:155:2b51:dd53	43.81.221.83
cb15:901b:8024:cd24:8081:155:2b51:dd54	43.81.221.84
cb15:901b:8024:cd24:8081:155:2b51:dd55	43.81.221.85
cb15:901b:8024:cd24:8081:155:2b51:dd56	43.81.221.86
cb15:901b:8024:cd24:8081:155:2b51:dd57	43.81.221.87
cb15:901b:8024:cd24:8081:155:2b51:dd58	43.81.221.88
cb15:901b:8024:cd24:8081:155:2b51:dd59	43.81.221.89
cb15:901b:8024:cd24:8081:155:2b51:dd5a	43.81.221.90
cb15:901b:8024:cd24:8081:155:2b51:dd5b	43.81.221.91
cb15:901b:8024:cd24:8081:155:2b51:dd5c	43.81.221.92
cb15:901b:8024:cd24:8081:155:2b51:dd5d	43.81.221.93
cb15:901b:8024:cd24:8081:155:2b51:dd5e	43.81.221.94
cb15:901b:8024:cd24:8081:155:2b51:dd5f	43.81.221.95
cb15:901b:8024:cd24:8081:155:2b51:dd60	43.81.221.96
cb15:901b:8024:cd24:8081:155:2b51:dd61	43.81.221.97
cb15:901b:8024:cd24:8081:155:2b51:dd62	43.81.221.98
cb15:901b:8024:cd24:8081:155:2b51:dd63	43.81.221.99
cb15:901b:8024:cd24:8081:155:2b51:dd64	43.81.221.100
cb15:901b:8024:cd24:8081:155:2b51:dd65	43.81.221.101
cb15:901b:8024:cd24:8081:155:2b51:dd66	43.81.221.102
cb15:901b:8024:cd24:8081:155:2b51:dd67	43.81.221.103
cb15:901b:8024:cd24:8081:155:2b51:dd68	43.81.221.104
cb15:901b:8024:cd24:8081:155:2b51:dd69	43.81.221.105
cb15:901b:8024:cd24:8081:155:2b51:dd6a	43.81.221.106
cb15:901b:8024:cd24:8081:155:2b51:dd6b	43.81.221.107
cb15:901b:8024:cd24:8081:155:2b51:dd6c	43.81.221.108
cb15:901b:8024:cd24:8081:155:2b51:dd6d	43.81.221.109
cb15:901b:8024:cd24:8081:155:2b51:dd6e	43.81.221.110
cb15:901b:8024:cd24:8081:155:2b51:dd6f	43.81.221.111
cb15:901b:8024:cd24:8081:155:2b51:dd70	43.81.221.112
cb15:901b:8024:cd24:8081:155:2b51:dd71	43.81.221.113
cb15:901b:8024:cd24:8081:155:2b51:dd72	43.81.221.114
cb15:901b:8024:cd24:8081:155:2b51:dd73	43.81.221.115
cb15:901b:8024:cd24:8081:155:2b51:dd74	43.81.221.116
cb15:901b:8024:cd24:8081:155:2b51:dd75	43.81.221.117
cb15:901b:8024:cd24:8081:155:2b51:dd76	43.81.221.118
cb15:901b:8024:cd24:8081:155:2b51:dd77	43.81.221.119
cb15:901b:8024:cd24:8081:155:2b51:dd78	43.81.221.120

cb15:901b:8024:cd24:8081:155:2b51:dd79	43.81.221.121
cb15:901b:8024:cd24:8081:155:2b51:dd7a	43.81.221.122
cb15:901b:8024:cd24:8081:155:2b51:dd7b	43.81.221.123
cb15:901b:8024:cd24:8081:155:2b51:dd7c	43.81.221.124
cb15:901b:8024:cd24:8081:155:2b51:dd7d	43.81.221.125
cb15:901b:8024:cd24:8081:155:2b51:dd7e	43.81.221.126
cb15:901b:8024:cd24:8081:155:2b51:dd7f	43.81.221.127
cb15:901b:8024:cd24:8081:155:2b51:dd80	43.81.221.128
cb15:901b:8024:cd24:8081:155:2b51:dd81	43.81.221.129
cb15:901b:8024:cd24:8081:155:2b51:dd82	43.81.221.130
cb15:901b:8024:cd24:8081:155:2b51:dd83	43.81.221.131
cb15:901b:8024:cd24:8081:155:2b51:dd84	43.81.221.132
cb15:901b:8024:cd24:8081:155:2b51:dd85	43.81.221.133
cb15:901b:8024:cd24:8081:155:2b51:dd86	43.81.221.134
cb15:901b:8024:cd24:8081:155:2b51:dd87	43.81.221.135
cb15:901b:8024:cd24:8081:155:2b51:dd88	43.81.221.136
cb15:901b:8024:cd24:8081:155:2b51:dd89	43.81.221.137
cb15:901b:8024:cd24:8081:155:2b51:dd8a	43.81.221.138
cb15:901b:8024:cd24:8081:155:2b51:dd8b	43.81.221.139
cb15:901b:8024:cd24:8081:155:2b51:dd8c	43.81.221.140
cb15:901b:8024:cd24:8081:155:2b51:dd8d	43.81.221.141
cb15:901b:8024:cd24:8081:155:2b51:dd8e	43.81.221.142
cb15:901b:8024:cd24:8081:155:2b51:dd8f	43.81.221.143
cb15:901b:8024:cd24:8081:155:2b51:dd90	43.81.221.144
cb15:901b:8024:cd24:8081:155:2b51:dd91	43.81.221.145
cb15:901b:8024:cd24:8081:155:2b51:dd92	43.81.221.146
cb15:901b:8024:cd24:8081:155:2b51:dd93	43.81.221.147
cb15:901b:8024:cd24:8081:155:2b51:dd94	43.81.221.148
cb15:901b:8024:cd24:8081:155:2b51:dd95	43.81.221.149
cb15:901b:8024:cd24:8081:155:2b51:dd96	43.81.221.150
cb15:901b:8024:cd24:8081:155:2b51:dd97	43.81.221.151
cb15:901b:8024:cd24:8081:155:2b51:dd98	43.81.221.152
cb15:901b:8024:cd24:8081:155:2b51:dd99	43.81.221.153
cb15:901b:8024:cd24:8081:155:2b51:dd9a	43.81.221.154
cb15:901b:8024:cd24:8081:155:2b51:dd9b	43.81.221.155
cb15:901b:8024:cd24:8081:155:2b51:dd9c	43.81.221.156
cb15:901b:8024:cd24:8081:155:2b51:dd9d	43.81.221.157
cb15:901b:8024:cd24:8081:155:2b51:dd9e	43.81.221.158
cb15:901b:8024:cd24:8081:155:2b51:dd9f	43.81.221.159
cb15:901b:8024:cd24:8081:155:2b51:dda0	43.81.221.160
cb15:901b:8024:cd24:8081:155:2b51:dda1	43.81.221.161
cb15:901b:8024:cd24:8081:155:2b51:dda2	43.81.221.162
cb15:901b:8024:cd24:8081:155:2b51:dda3	43.81.221.163
cb15:901b:8024:cd24:8081:155:2b51:dda4	43.81.221.164
cb15:901b:8024:cd24:8081:155:2b51:dda5	43.81.221.165
cb15:901b:8024:cd24:8081:155:2b51:dda6	43.81.221.166
cb15:901b:8024:cd24:8081:155:2b51:dda7	43.81.221.167
cb15:901b:8024:cd24:8081:155:2b51:dda8	43.81.221.168
cb15:901b:8024:cd24:8081:155:2b51:dda9	43.81.221.169
cb15:901b:8024:cd24:8081:155:2b51:ddaa	43.81.221.170
cb15:901b:8024:cd24:8081:155:2b51:ddab	43.81.221.171
cb15:901b:8024:cd24:8081:155:2b51:ddac	43.81.221.172
cb15:901b:8024:cd24:8081:155:2b51:ddad	43.81.221.173
cb15:901b:8024:cd24:8081:155:2b51:ddae	43.81.221.174
cb15:901b:8024:cd24:8081:155:2b51:ddaf	43.81.221.175
cb15:901b:8024:cd24:8081:155:2b51:ddb0	43.81.221.176
cb15:901b:8024:cd24:8081:155:2b51:ddb1	43.81.221.177
cb15:901b:8024:cd24:8081:155:2b51:ddb2	43.81.221.178
cb15:901b:8024:cd24:8081:155:2b51:ddb3	43.81.221.179
cb15:901b:8024:cd24:8081:155:2b51:ddb4	43.81.221.180

cb15:901b:8024:cd24:8081:155:2b51:ddb5	43.81.221.181
cb15:901b:8024:cd24:8081:155:2b51:ddb6	43.81.221.182
cb15:901b:8024:cd24:8081:155:2b51:ddb7	43.81.221.183
cb15:901b:8024:cd24:8081:155:2b51:ddb8	43.81.221.184
cb15:901b:8024:cd24:8081:155:2b51:ddb9	43.81.221.185
cb15:901b:8024:cd24:8081:155:2b51:ddba	43.81.221.186
cb15:901b:8024:cd24:8081:155:2b51:ddbb	43.81.221.187
cb15:901b:8024:cd24:8081:155:2b51:ddbc	43.81.221.188
cb15:901b:8024:cd24:8081:155:2b51:ddbd	43.81.221.189
cb15:901b:8024:cd24:8081:155:2b51:ddbe	43.81.221.190
cb15:901b:8024:cd24:8081:155:2b51:ddbf	43.81.221.191
cb15:901b:8024:cd24:8081:155:2b51:ddc0	43.81.221.192
cb15:901b:8024:cd24:8081:155:2b51:ddc1	43.81.221.193
cb15:901b:8024:cd24:8081:155:2b51:ddc2	43.81.221.194
cb15:901b:8024:cd24:8081:155:2b51:ddc3	43.81.221.195
cb15:901b:8024:cd24:8081:155:2b51:ddc4	43.81.221.196
cb15:901b:8024:cd24:8081:155:2b51:ddc5	43.81.221.197
cb15:901b:8024:cd24:8081:155:2b51:ddc6	43.81.221.198
cb15:901b:8024:cd24:8081:155:2b51:ddc7	43.81.221.199
cb15:901b:8024:cd24:8081:155:2b51:ddc8	43.81.221.200
cb15:901b:8024:cd24:8081:155:2b51:ddc9	43.81.221.201
cb15:901b:8024:cd24:8081:155:2b51:ddca	43.81.221.202
cb15:901b:8024:cd24:8081:155:2b51:ddcb	43.81.221.203
cb15:901b:8024:cd24:8081:155:2b51:ddcc	43.81.221.204
cb15:901b:8024:cd24:8081:155:2b51:ddcd	43.81.221.205
cb15:901b:8024:cd24:8081:155:2b51:ddce	43.81.221.206
cb15:901b:8024:cd24:8081:155:2b51:ddcf	43.81.221.207
cb15:901b:8024:cd24:8081:155:2b51:ddd0	43.81.221.208
cb15:901b:8024:cd24:8081:155:2b51:ddd1	43.81.221.209
cb15:901b:8024:cd24:8081:155:2b51:ddd2	43.81.221.210
cb15:901b:8024:cd24:8081:155:2b51:ddd3	43.81.221.211
cb15:901b:8024:cd24:8081:155:2b51:ddd4	43.81.221.212
cb15:901b:8024:cd24:8081:155:2b51:ddd5	43.81.221.213
cb15:901b:8024:cd24:8081:155:2b51:ddd6	43.81.221.214
cb15:901b:8024:cd24:8081:155:2b51:ddd7	43.81.221.215
cb15:901b:8024:cd24:8081:155:2b51:ddd8	43.81.221.216
cb15:901b:8024:cd24:8081:155:2b51:ddd9	43.81.221.217
cb15:901b:8024:cd24:8081:155:2b51:ddda	43.81.221.218
cb15:901b:8024:cd24:8081:155:2b51:dddb	43.81.221.219
cb15:901b:8024:cd24:8081:155:2b51:dddc	43.81.221.220
cb15:901b:8024:cd24:8081:155:2b51:dddd	43.81.221.221
cb15:901b:8024:cd24:8081:155:2b51:ddde	43.81.221.222
cb15:901b:8024:cd24:8081:155:2b51:dddf	43.81.221.223
cb15:901b:8024:cd24:8081:155:2b51:dde0	43.81.221.224
cb15:901b:8024:cd24:8081:155:2b51:dde1	43.81.221.225
cb15:901b:8024:cd24:8081:155:2b51:dde2	43.81.221.226
cb15:901b:8024:cd24:8081:155:2b51:dde3	43.81.221.227
cb15:901b:8024:cd24:8081:155:2b51:dde4	43.81.221.228
cb15:901b:8024:cd24:8081:155:2b51:dde5	43.81.221.229
cb15:901b:8024:cd24:8081:155:2b51:dde6	43.81.221.230
cb15:901b:8024:cd24:8081:155:2b51:dde7	43.81.221.231
cb15:901b:8024:cd24:8081:155:2b51:dde8	43.81.221.232
cb15:901b:8024:cd24:8081:155:2b51:dde9	43.81.221.233
cb15:901b:8024:cd24:8081:155:2b51:ddea	43.81.221.234
cb15:901b:8024:cd24:8081:155:2b51:ddeb	43.81.221.235
cb15:901b:8024:cd24:8081:155:2b51:ddec	43.81.221.236
cb15:901b:8024:cd24:8081:155:2b51:dded	43.81.221.237
cb15:901b:8024:cd24:8081:155:2b51:ddee	43.81.221.238
cb15:901b:8024:cd24:8081:155:2b51:ddef	43.81.221.239
cb15:901b:8024:cd24:8081:155:2b51:ddf0	43.81.221.240
cb15:901b:8024:cd24:8081:155:2b51:ddf1	43.81.221.241
cb15:901b:8024:cd24:8081:155:2b51:ddf2	43.81.221.242
cb15:901b:8024:cd24:8081:155:2b51:ddf3	43.81.221.243
cb15:901b:8024:cd24:8081:155:2b51:ddf4	43.81.221.244
cb15:901b:8024:cd24:8081:155:2b51:ddf5	43.81.221.245
cb15:901b:8024:cd24:8081:155:2b51:ddf6	43.81.221.246
cb15:901b:8024:cd24:8081:155:2b51:ddf7	43.81.221.247
cb15:901b:8024:cd24:8081:155:2b51:ddf8	43.81.221.248
cb15:901b:8024:cd24:8081:155:2b51:ddf9	43.81.221.249
cb15:901b:8024:cd24:8081:155:2b51:ddfa	43.81.221.250
cb15:901b:8024:cd24:8081:155:2b51:ddfb	43.81.221.251
cb15:901b:8024:cd24:8081:155:2b51:ddfc	43.81.221.252
cb15:901b:8024:cd24:8081:155:2b51:ddfd	43.81.221.253
cb15:901b:8024:cd24:8081:155:2b51:ddfe	43.81.221.254
cb15:901b:8024:cd24:8081:155:2b51:ddff	43.81.221.255

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.