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:fb65:4024:9824:2592:dd01	37.146.221.1
cb15:901b:901b:fb65:4024:9824:2592:dd02	37.146.221.2
cb15:901b:901b:fb65:4024:9824:2592:dd03	37.146.221.3
cb15:901b:901b:fb65:4024:9824:2592:dd04	37.146.221.4
cb15:901b:901b:fb65:4024:9824:2592:dd05	37.146.221.5
cb15:901b:901b:fb65:4024:9824:2592:dd06	37.146.221.6
cb15:901b:901b:fb65:4024:9824:2592:dd07	37.146.221.7
cb15:901b:901b:fb65:4024:9824:2592:dd08	37.146.221.8
cb15:901b:901b:fb65:4024:9824:2592:dd09	37.146.221.9
cb15:901b:901b:fb65:4024:9824:2592:dd0a	37.146.221.10
cb15:901b:901b:fb65:4024:9824:2592:dd0b	37.146.221.11
cb15:901b:901b:fb65:4024:9824:2592:dd0c	37.146.221.12
cb15:901b:901b:fb65:4024:9824:2592:dd0d	37.146.221.13
cb15:901b:901b:fb65:4024:9824:2592:dd0e	37.146.221.14
cb15:901b:901b:fb65:4024:9824:2592:dd0f	37.146.221.15
cb15:901b:901b:fb65:4024:9824:2592:dd10	37.146.221.16
cb15:901b:901b:fb65:4024:9824:2592:dd11	37.146.221.17
cb15:901b:901b:fb65:4024:9824:2592:dd12	37.146.221.18
cb15:901b:901b:fb65:4024:9824:2592:dd13	37.146.221.19
cb15:901b:901b:fb65:4024:9824:2592:dd14	37.146.221.20
cb15:901b:901b:fb65:4024:9824:2592:dd15	37.146.221.21
cb15:901b:901b:fb65:4024:9824:2592:dd16	37.146.221.22
cb15:901b:901b:fb65:4024:9824:2592:dd17	37.146.221.23
cb15:901b:901b:fb65:4024:9824:2592:dd18	37.146.221.24
cb15:901b:901b:fb65:4024:9824:2592:dd19	37.146.221.25
cb15:901b:901b:fb65:4024:9824:2592:dd1a	37.146.221.26
cb15:901b:901b:fb65:4024:9824:2592:dd1b	37.146.221.27
cb15:901b:901b:fb65:4024:9824:2592:dd1c	37.146.221.28
cb15:901b:901b:fb65:4024:9824:2592:dd1d	37.146.221.29
cb15:901b:901b:fb65:4024:9824:2592:dd1e	37.146.221.30
cb15:901b:901b:fb65:4024:9824:2592:dd1f	37.146.221.31
cb15:901b:901b:fb65:4024:9824:2592:dd20	37.146.221.32
cb15:901b:901b:fb65:4024:9824:2592:dd21	37.146.221.33
cb15:901b:901b:fb65:4024:9824:2592:dd22	37.146.221.34
cb15:901b:901b:fb65:4024:9824:2592:dd23	37.146.221.35
cb15:901b:901b:fb65:4024:9824:2592:dd24	37.146.221.36
cb15:901b:901b:fb65:4024:9824:2592:dd25	37.146.221.37
cb15:901b:901b:fb65:4024:9824:2592:dd26	37.146.221.38
cb15:901b:901b:fb65:4024:9824:2592:dd27	37.146.221.39
cb15:901b:901b:fb65:4024:9824:2592:dd28	37.146.221.40
cb15:901b:901b:fb65:4024:9824:2592:dd29	37.146.221.41
cb15:901b:901b:fb65:4024:9824:2592:dd2a	37.146.221.42
cb15:901b:901b:fb65:4024:9824:2592:dd2b	37.146.221.43
cb15:901b:901b:fb65:4024:9824:2592:dd2c	37.146.221.44
cb15:901b:901b:fb65:4024:9824:2592:dd2d	37.146.221.45
cb15:901b:901b:fb65:4024:9824:2592:dd2e	37.146.221.46
cb15:901b:901b:fb65:4024:9824:2592:dd2f	37.146.221.47
cb15:901b:901b:fb65:4024:9824:2592:dd30	37.146.221.48
cb15:901b:901b:fb65:4024:9824:2592:dd31	37.146.221.49
cb15:901b:901b:fb65:4024:9824:2592:dd32	37.146.221.50
cb15:901b:901b:fb65:4024:9824:2592:dd33	37.146.221.51
cb15:901b:901b:fb65:4024:9824:2592:dd34	37.146.221.52
cb15:901b:901b:fb65:4024:9824:2592:dd35	37.146.221.53
cb15:901b:901b:fb65:4024:9824:2592:dd36	37.146.221.54
cb15:901b:901b:fb65:4024:9824:2592:dd37	37.146.221.55
cb15:901b:901b:fb65:4024:9824:2592:dd38	37.146.221.56
cb15:901b:901b:fb65:4024:9824:2592:dd39	37.146.221.57
cb15:901b:901b:fb65:4024:9824:2592:dd3a	37.146.221.58
cb15:901b:901b:fb65:4024:9824:2592:dd3b	37.146.221.59
cb15:901b:901b:fb65:4024:9824:2592:dd3c	37.146.221.60

cb15:901b:901b:fb65:4024:9824:2592:dd3d	37.146.221.61
cb15:901b:901b:fb65:4024:9824:2592:dd3e	37.146.221.62
cb15:901b:901b:fb65:4024:9824:2592:dd3f	37.146.221.63
cb15:901b:901b:fb65:4024:9824:2592:dd40	37.146.221.64
cb15:901b:901b:fb65:4024:9824:2592:dd41	37.146.221.65
cb15:901b:901b:fb65:4024:9824:2592:dd42	37.146.221.66
cb15:901b:901b:fb65:4024:9824:2592:dd43	37.146.221.67
cb15:901b:901b:fb65:4024:9824:2592:dd44	37.146.221.68
cb15:901b:901b:fb65:4024:9824:2592:dd45	37.146.221.69
cb15:901b:901b:fb65:4024:9824:2592:dd46	37.146.221.70
cb15:901b:901b:fb65:4024:9824:2592:dd47	37.146.221.71
cb15:901b:901b:fb65:4024:9824:2592:dd48	37.146.221.72
cb15:901b:901b:fb65:4024:9824:2592:dd49	37.146.221.73
cb15:901b:901b:fb65:4024:9824:2592:dd4a	37.146.221.74
cb15:901b:901b:fb65:4024:9824:2592:dd4b	37.146.221.75
cb15:901b:901b:fb65:4024:9824:2592:dd4c	37.146.221.76
cb15:901b:901b:fb65:4024:9824:2592:dd4d	37.146.221.77
cb15:901b:901b:fb65:4024:9824:2592:dd4e	37.146.221.78
cb15:901b:901b:fb65:4024:9824:2592:dd4f	37.146.221.79
cb15:901b:901b:fb65:4024:9824:2592:dd50	37.146.221.80
cb15:901b:901b:fb65:4024:9824:2592:dd51	37.146.221.81
cb15:901b:901b:fb65:4024:9824:2592:dd52	37.146.221.82
cb15:901b:901b:fb65:4024:9824:2592:dd53	37.146.221.83
cb15:901b:901b:fb65:4024:9824:2592:dd54	37.146.221.84
cb15:901b:901b:fb65:4024:9824:2592:dd55	37.146.221.85
cb15:901b:901b:fb65:4024:9824:2592:dd56	37.146.221.86
cb15:901b:901b:fb65:4024:9824:2592:dd57	37.146.221.87
cb15:901b:901b:fb65:4024:9824:2592:dd58	37.146.221.88
cb15:901b:901b:fb65:4024:9824:2592:dd59	37.146.221.89
cb15:901b:901b:fb65:4024:9824:2592:dd5a	37.146.221.90
cb15:901b:901b:fb65:4024:9824:2592:dd5b	37.146.221.91
cb15:901b:901b:fb65:4024:9824:2592:dd5c	37.146.221.92
cb15:901b:901b:fb65:4024:9824:2592:dd5d	37.146.221.93
cb15:901b:901b:fb65:4024:9824:2592:dd5e	37.146.221.94
cb15:901b:901b:fb65:4024:9824:2592:dd5f	37.146.221.95
cb15:901b:901b:fb65:4024:9824:2592:dd60	37.146.221.96
cb15:901b:901b:fb65:4024:9824:2592:dd61	37.146.221.97
cb15:901b:901b:fb65:4024:9824:2592:dd62	37.146.221.98
cb15:901b:901b:fb65:4024:9824:2592:dd63	37.146.221.99
cb15:901b:901b:fb65:4024:9824:2592:dd64	37.146.221.100
cb15:901b:901b:fb65:4024:9824:2592:dd65	37.146.221.101
cb15:901b:901b:fb65:4024:9824:2592:dd66	37.146.221.102
cb15:901b:901b:fb65:4024:9824:2592:dd67	37.146.221.103
cb15:901b:901b:fb65:4024:9824:2592:dd68	37.146.221.104
cb15:901b:901b:fb65:4024:9824:2592:dd69	37.146.221.105
cb15:901b:901b:fb65:4024:9824:2592:dd6a	37.146.221.106
cb15:901b:901b:fb65:4024:9824:2592:dd6b	37.146.221.107
cb15:901b:901b:fb65:4024:9824:2592:dd6c	37.146.221.108
cb15:901b:901b:fb65:4024:9824:2592:dd6d	37.146.221.109
cb15:901b:901b:fb65:4024:9824:2592:dd6e	37.146.221.110
cb15:901b:901b:fb65:4024:9824:2592:dd6f	37.146.221.111
cb15:901b:901b:fb65:4024:9824:2592:dd70	37.146.221.112
cb15:901b:901b:fb65:4024:9824:2592:dd71	37.146.221.113
cb15:901b:901b:fb65:4024:9824:2592:dd72	37.146.221.114
cb15:901b:901b:fb65:4024:9824:2592:dd73	37.146.221.115
cb15:901b:901b:fb65:4024:9824:2592:dd74	37.146.221.116
cb15:901b:901b:fb65:4024:9824:2592:dd75	37.146.221.117
cb15:901b:901b:fb65:4024:9824:2592:dd76	37.146.221.118
cb15:901b:901b:fb65:4024:9824:2592:dd77	37.146.221.119
cb15:901b:901b:fb65:4024:9824:2592:dd78	37.146.221.120

cb15:901b:901b:fb65:4024:9824:2592:dd79	37.146.221.121
cb15:901b:901b:fb65:4024:9824:2592:dd7a	37.146.221.122
cb15:901b:901b:fb65:4024:9824:2592:dd7b	37.146.221.123
cb15:901b:901b:fb65:4024:9824:2592:dd7c	37.146.221.124
cb15:901b:901b:fb65:4024:9824:2592:dd7d	37.146.221.125
cb15:901b:901b:fb65:4024:9824:2592:dd7e	37.146.221.126
cb15:901b:901b:fb65:4024:9824:2592:dd7f	37.146.221.127
cb15:901b:901b:fb65:4024:9824:2592:dd80	37.146.221.128
cb15:901b:901b:fb65:4024:9824:2592:dd81	37.146.221.129
cb15:901b:901b:fb65:4024:9824:2592:dd82	37.146.221.130
cb15:901b:901b:fb65:4024:9824:2592:dd83	37.146.221.131
cb15:901b:901b:fb65:4024:9824:2592:dd84	37.146.221.132
cb15:901b:901b:fb65:4024:9824:2592:dd85	37.146.221.133
cb15:901b:901b:fb65:4024:9824:2592:dd86	37.146.221.134
cb15:901b:901b:fb65:4024:9824:2592:dd87	37.146.221.135
cb15:901b:901b:fb65:4024:9824:2592:dd88	37.146.221.136
cb15:901b:901b:fb65:4024:9824:2592:dd89	37.146.221.137
cb15:901b:901b:fb65:4024:9824:2592:dd8a	37.146.221.138
cb15:901b:901b:fb65:4024:9824:2592:dd8b	37.146.221.139
cb15:901b:901b:fb65:4024:9824:2592:dd8c	37.146.221.140
cb15:901b:901b:fb65:4024:9824:2592:dd8d	37.146.221.141
cb15:901b:901b:fb65:4024:9824:2592:dd8e	37.146.221.142
cb15:901b:901b:fb65:4024:9824:2592:dd8f	37.146.221.143
cb15:901b:901b:fb65:4024:9824:2592:dd90	37.146.221.144
cb15:901b:901b:fb65:4024:9824:2592:dd91	37.146.221.145
cb15:901b:901b:fb65:4024:9824:2592:dd92	37.146.221.146
cb15:901b:901b:fb65:4024:9824:2592:dd93	37.146.221.147
cb15:901b:901b:fb65:4024:9824:2592:dd94	37.146.221.148
cb15:901b:901b:fb65:4024:9824:2592:dd95	37.146.221.149
cb15:901b:901b:fb65:4024:9824:2592:dd96	37.146.221.150
cb15:901b:901b:fb65:4024:9824:2592:dd97	37.146.221.151
cb15:901b:901b:fb65:4024:9824:2592:dd98	37.146.221.152
cb15:901b:901b:fb65:4024:9824:2592:dd99	37.146.221.153
cb15:901b:901b:fb65:4024:9824:2592:dd9a	37.146.221.154
cb15:901b:901b:fb65:4024:9824:2592:dd9b	37.146.221.155
cb15:901b:901b:fb65:4024:9824:2592:dd9c	37.146.221.156
cb15:901b:901b:fb65:4024:9824:2592:dd9d	37.146.221.157
cb15:901b:901b:fb65:4024:9824:2592:dd9e	37.146.221.158
cb15:901b:901b:fb65:4024:9824:2592:dd9f	37.146.221.159
cb15:901b:901b:fb65:4024:9824:2592:dda0	37.146.221.160
cb15:901b:901b:fb65:4024:9824:2592:dda1	37.146.221.161
cb15:901b:901b:fb65:4024:9824:2592:dda2	37.146.221.162
cb15:901b:901b:fb65:4024:9824:2592:dda3	37.146.221.163
cb15:901b:901b:fb65:4024:9824:2592:dda4	37.146.221.164
cb15:901b:901b:fb65:4024:9824:2592:dda5	37.146.221.165
cb15:901b:901b:fb65:4024:9824:2592:dda6	37.146.221.166
cb15:901b:901b:fb65:4024:9824:2592:dda7	37.146.221.167
cb15:901b:901b:fb65:4024:9824:2592:dda8	37.146.221.168
cb15:901b:901b:fb65:4024:9824:2592:dda9	37.146.221.169
cb15:901b:901b:fb65:4024:9824:2592:ddaa	37.146.221.170
cb15:901b:901b:fb65:4024:9824:2592:ddab	37.146.221.171
cb15:901b:901b:fb65:4024:9824:2592:ddac	37.146.221.172
cb15:901b:901b:fb65:4024:9824:2592:ddad	37.146.221.173
cb15:901b:901b:fb65:4024:9824:2592:ddae	37.146.221.174
cb15:901b:901b:fb65:4024:9824:2592:ddaf	37.146.221.175
cb15:901b:901b:fb65:4024:9824:2592:ddb0	37.146.221.176
cb15:901b:901b:fb65:4024:9824:2592:ddb1	37.146.221.177
cb15:901b:901b:fb65:4024:9824:2592:ddb2	37.146.221.178
cb15:901b:901b:fb65:4024:9824:2592:ddb3	37.146.221.179
cb15:901b:901b:fb65:4024:9824:2592:ddb4	37.146.221.180

cb15:901b:901b:fb65:4024:9824:2592:ddb5	37.146.221.181
cb15:901b:901b:fb65:4024:9824:2592:ddb6	37.146.221.182
cb15:901b:901b:fb65:4024:9824:2592:ddb7	37.146.221.183
cb15:901b:901b:fb65:4024:9824:2592:ddb8	37.146.221.184
cb15:901b:901b:fb65:4024:9824:2592:ddb9	37.146.221.185
cb15:901b:901b:fb65:4024:9824:2592:ddba	37.146.221.186
cb15:901b:901b:fb65:4024:9824:2592:ddbb	37.146.221.187
cb15:901b:901b:fb65:4024:9824:2592:ddbc	37.146.221.188
cb15:901b:901b:fb65:4024:9824:2592:ddbd	37.146.221.189
cb15:901b:901b:fb65:4024:9824:2592:ddbe	37.146.221.190
cb15:901b:901b:fb65:4024:9824:2592:ddbf	37.146.221.191
cb15:901b:901b:fb65:4024:9824:2592:ddc0	37.146.221.192
cb15:901b:901b:fb65:4024:9824:2592:ddc1	37.146.221.193
cb15:901b:901b:fb65:4024:9824:2592:ddc2	37.146.221.194
cb15:901b:901b:fb65:4024:9824:2592:ddc3	37.146.221.195
cb15:901b:901b:fb65:4024:9824:2592:ddc4	37.146.221.196
cb15:901b:901b:fb65:4024:9824:2592:ddc5	37.146.221.197
cb15:901b:901b:fb65:4024:9824:2592:ddc6	37.146.221.198
cb15:901b:901b:fb65:4024:9824:2592:ddc7	37.146.221.199
cb15:901b:901b:fb65:4024:9824:2592:ddc8	37.146.221.200
cb15:901b:901b:fb65:4024:9824:2592:ddc9	37.146.221.201
cb15:901b:901b:fb65:4024:9824:2592:ddca	37.146.221.202
cb15:901b:901b:fb65:4024:9824:2592:ddcb	37.146.221.203
cb15:901b:901b:fb65:4024:9824:2592:ddcc	37.146.221.204
cb15:901b:901b:fb65:4024:9824:2592:ddcd	37.146.221.205
cb15:901b:901b:fb65:4024:9824:2592:ddce	37.146.221.206
cb15:901b:901b:fb65:4024:9824:2592:ddcf	37.146.221.207
cb15:901b:901b:fb65:4024:9824:2592:ddd0	37.146.221.208
cb15:901b:901b:fb65:4024:9824:2592:ddd1	37.146.221.209
cb15:901b:901b:fb65:4024:9824:2592:ddd2	37.146.221.210
cb15:901b:901b:fb65:4024:9824:2592:ddd3	37.146.221.211
cb15:901b:901b:fb65:4024:9824:2592:ddd4	37.146.221.212
cb15:901b:901b:fb65:4024:9824:2592:ddd5	37.146.221.213
cb15:901b:901b:fb65:4024:9824:2592:ddd6	37.146.221.214
cb15:901b:901b:fb65:4024:9824:2592:ddd7	37.146.221.215
cb15:901b:901b:fb65:4024:9824:2592:ddd8	37.146.221.216
cb15:901b:901b:fb65:4024:9824:2592:ddd9	37.146.221.217
cb15:901b:901b:fb65:4024:9824:2592:ddda	37.146.221.218
cb15:901b:901b:fb65:4024:9824:2592:dddb	37.146.221.219
cb15:901b:901b:fb65:4024:9824:2592:dddc	37.146.221.220
cb15:901b:901b:fb65:4024:9824:2592:dddd	37.146.221.221
cb15:901b:901b:fb65:4024:9824:2592:ddde	37.146.221.222
cb15:901b:901b:fb65:4024:9824:2592:dddf	37.146.221.223
cb15:901b:901b:fb65:4024:9824:2592:dde0	37.146.221.224
cb15:901b:901b:fb65:4024:9824:2592:dde1	37.146.221.225
cb15:901b:901b:fb65:4024:9824:2592:dde2	37.146.221.226
cb15:901b:901b:fb65:4024:9824:2592:dde3	37.146.221.227
cb15:901b:901b:fb65:4024:9824:2592:dde4	37.146.221.228
cb15:901b:901b:fb65:4024:9824:2592:dde5	37.146.221.229
cb15:901b:901b:fb65:4024:9824:2592:dde6	37.146.221.230
cb15:901b:901b:fb65:4024:9824:2592:dde7	37.146.221.231
cb15:901b:901b:fb65:4024:9824:2592:dde8	37.146.221.232
cb15:901b:901b:fb65:4024:9824:2592:dde9	37.146.221.233
cb15:901b:901b:fb65:4024:9824:2592:ddea	37.146.221.234
cb15:901b:901b:fb65:4024:9824:2592:ddeb	37.146.221.235
cb15:901b:901b:fb65:4024:9824:2592:ddec	37.146.221.236
cb15:901b:901b:fb65:4024:9824:2592:dded	37.146.221.237
cb15:901b:901b:fb65:4024:9824:2592:ddee	37.146.221.238
cb15:901b:901b:fb65:4024:9824:2592:ddef	37.146.221.239
cb15:901b:901b:fb65:4024:9824:2592:ddf0	37.146.221.240
cb15:901b:901b:fb65:4024:9824:2592:ddf1	37.146.221.241
cb15:901b:901b:fb65:4024:9824:2592:ddf2	37.146.221.242
cb15:901b:901b:fb65:4024:9824:2592:ddf3	37.146.221.243
cb15:901b:901b:fb65:4024:9824:2592:ddf4	37.146.221.244
cb15:901b:901b:fb65:4024:9824:2592:ddf5	37.146.221.245
cb15:901b:901b:fb65:4024:9824:2592:ddf6	37.146.221.246
cb15:901b:901b:fb65:4024:9824:2592:ddf7	37.146.221.247
cb15:901b:901b:fb65:4024:9824:2592:ddf8	37.146.221.248
cb15:901b:901b:fb65:4024:9824:2592:ddf9	37.146.221.249
cb15:901b:901b:fb65:4024:9824:2592:ddfa	37.146.221.250
cb15:901b:901b:fb65:4024:9824:2592:ddfb	37.146.221.251
cb15:901b:901b:fb65:4024:9824:2592:ddfc	37.146.221.252
cb15:901b:901b:fb65:4024:9824:2592:ddfd	37.146.221.253
cb15:901b:901b:fb65:4024:9824:2592:ddfe	37.146.221.254
cb15:901b:901b:fb65:4024:9824:2592:ddff	37.146.221.255

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.