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:d157:b51:8045:b51a:e236:dd01	226.54.221.1
cb15:901b:d157:b51:8045:b51a:e236:dd02	226.54.221.2
cb15:901b:d157:b51:8045:b51a:e236:dd03	226.54.221.3
cb15:901b:d157:b51:8045:b51a:e236:dd04	226.54.221.4
cb15:901b:d157:b51:8045:b51a:e236:dd05	226.54.221.5
cb15:901b:d157:b51:8045:b51a:e236:dd06	226.54.221.6
cb15:901b:d157:b51:8045:b51a:e236:dd07	226.54.221.7
cb15:901b:d157:b51:8045:b51a:e236:dd08	226.54.221.8
cb15:901b:d157:b51:8045:b51a:e236:dd09	226.54.221.9
cb15:901b:d157:b51:8045:b51a:e236:dd0a	226.54.221.10
cb15:901b:d157:b51:8045:b51a:e236:dd0b	226.54.221.11
cb15:901b:d157:b51:8045:b51a:e236:dd0c	226.54.221.12
cb15:901b:d157:b51:8045:b51a:e236:dd0d	226.54.221.13
cb15:901b:d157:b51:8045:b51a:e236:dd0e	226.54.221.14
cb15:901b:d157:b51:8045:b51a:e236:dd0f	226.54.221.15
cb15:901b:d157:b51:8045:b51a:e236:dd10	226.54.221.16
cb15:901b:d157:b51:8045:b51a:e236:dd11	226.54.221.17
cb15:901b:d157:b51:8045:b51a:e236:dd12	226.54.221.18
cb15:901b:d157:b51:8045:b51a:e236:dd13	226.54.221.19
cb15:901b:d157:b51:8045:b51a:e236:dd14	226.54.221.20
cb15:901b:d157:b51:8045:b51a:e236:dd15	226.54.221.21
cb15:901b:d157:b51:8045:b51a:e236:dd16	226.54.221.22
cb15:901b:d157:b51:8045:b51a:e236:dd17	226.54.221.23
cb15:901b:d157:b51:8045:b51a:e236:dd18	226.54.221.24
cb15:901b:d157:b51:8045:b51a:e236:dd19	226.54.221.25
cb15:901b:d157:b51:8045:b51a:e236:dd1a	226.54.221.26
cb15:901b:d157:b51:8045:b51a:e236:dd1b	226.54.221.27
cb15:901b:d157:b51:8045:b51a:e236:dd1c	226.54.221.28
cb15:901b:d157:b51:8045:b51a:e236:dd1d	226.54.221.29
cb15:901b:d157:b51:8045:b51a:e236:dd1e	226.54.221.30
cb15:901b:d157:b51:8045:b51a:e236:dd1f	226.54.221.31
cb15:901b:d157:b51:8045:b51a:e236:dd20	226.54.221.32
cb15:901b:d157:b51:8045:b51a:e236:dd21	226.54.221.33
cb15:901b:d157:b51:8045:b51a:e236:dd22	226.54.221.34
cb15:901b:d157:b51:8045:b51a:e236:dd23	226.54.221.35
cb15:901b:d157:b51:8045:b51a:e236:dd24	226.54.221.36
cb15:901b:d157:b51:8045:b51a:e236:dd25	226.54.221.37
cb15:901b:d157:b51:8045:b51a:e236:dd26	226.54.221.38
cb15:901b:d157:b51:8045:b51a:e236:dd27	226.54.221.39
cb15:901b:d157:b51:8045:b51a:e236:dd28	226.54.221.40
cb15:901b:d157:b51:8045:b51a:e236:dd29	226.54.221.41
cb15:901b:d157:b51:8045:b51a:e236:dd2a	226.54.221.42
cb15:901b:d157:b51:8045:b51a:e236:dd2b	226.54.221.43
cb15:901b:d157:b51:8045:b51a:e236:dd2c	226.54.221.44
cb15:901b:d157:b51:8045:b51a:e236:dd2d	226.54.221.45
cb15:901b:d157:b51:8045:b51a:e236:dd2e	226.54.221.46
cb15:901b:d157:b51:8045:b51a:e236:dd2f	226.54.221.47
cb15:901b:d157:b51:8045:b51a:e236:dd30	226.54.221.48
cb15:901b:d157:b51:8045:b51a:e236:dd31	226.54.221.49
cb15:901b:d157:b51:8045:b51a:e236:dd32	226.54.221.50
cb15:901b:d157:b51:8045:b51a:e236:dd33	226.54.221.51
cb15:901b:d157:b51:8045:b51a:e236:dd34	226.54.221.52
cb15:901b:d157:b51:8045:b51a:e236:dd35	226.54.221.53
cb15:901b:d157:b51:8045:b51a:e236:dd36	226.54.221.54
cb15:901b:d157:b51:8045:b51a:e236:dd37	226.54.221.55
cb15:901b:d157:b51:8045:b51a:e236:dd38	226.54.221.56
cb15:901b:d157:b51:8045:b51a:e236:dd39	226.54.221.57
cb15:901b:d157:b51:8045:b51a:e236:dd3a	226.54.221.58
cb15:901b:d157:b51:8045:b51a:e236:dd3b	226.54.221.59
cb15:901b:d157:b51:8045:b51a:e236:dd3c	226.54.221.60

cb15:901b:d157:b51:8045:b51a:e236:dd3d	226.54.221.61
cb15:901b:d157:b51:8045:b51a:e236:dd3e	226.54.221.62
cb15:901b:d157:b51:8045:b51a:e236:dd3f	226.54.221.63
cb15:901b:d157:b51:8045:b51a:e236:dd40	226.54.221.64
cb15:901b:d157:b51:8045:b51a:e236:dd41	226.54.221.65
cb15:901b:d157:b51:8045:b51a:e236:dd42	226.54.221.66
cb15:901b:d157:b51:8045:b51a:e236:dd43	226.54.221.67
cb15:901b:d157:b51:8045:b51a:e236:dd44	226.54.221.68
cb15:901b:d157:b51:8045:b51a:e236:dd45	226.54.221.69
cb15:901b:d157:b51:8045:b51a:e236:dd46	226.54.221.70
cb15:901b:d157:b51:8045:b51a:e236:dd47	226.54.221.71
cb15:901b:d157:b51:8045:b51a:e236:dd48	226.54.221.72
cb15:901b:d157:b51:8045:b51a:e236:dd49	226.54.221.73
cb15:901b:d157:b51:8045:b51a:e236:dd4a	226.54.221.74
cb15:901b:d157:b51:8045:b51a:e236:dd4b	226.54.221.75
cb15:901b:d157:b51:8045:b51a:e236:dd4c	226.54.221.76
cb15:901b:d157:b51:8045:b51a:e236:dd4d	226.54.221.77
cb15:901b:d157:b51:8045:b51a:e236:dd4e	226.54.221.78
cb15:901b:d157:b51:8045:b51a:e236:dd4f	226.54.221.79
cb15:901b:d157:b51:8045:b51a:e236:dd50	226.54.221.80
cb15:901b:d157:b51:8045:b51a:e236:dd51	226.54.221.81
cb15:901b:d157:b51:8045:b51a:e236:dd52	226.54.221.82
cb15:901b:d157:b51:8045:b51a:e236:dd53	226.54.221.83
cb15:901b:d157:b51:8045:b51a:e236:dd54	226.54.221.84
cb15:901b:d157:b51:8045:b51a:e236:dd55	226.54.221.85
cb15:901b:d157:b51:8045:b51a:e236:dd56	226.54.221.86
cb15:901b:d157:b51:8045:b51a:e236:dd57	226.54.221.87
cb15:901b:d157:b51:8045:b51a:e236:dd58	226.54.221.88
cb15:901b:d157:b51:8045:b51a:e236:dd59	226.54.221.89
cb15:901b:d157:b51:8045:b51a:e236:dd5a	226.54.221.90
cb15:901b:d157:b51:8045:b51a:e236:dd5b	226.54.221.91
cb15:901b:d157:b51:8045:b51a:e236:dd5c	226.54.221.92
cb15:901b:d157:b51:8045:b51a:e236:dd5d	226.54.221.93
cb15:901b:d157:b51:8045:b51a:e236:dd5e	226.54.221.94
cb15:901b:d157:b51:8045:b51a:e236:dd5f	226.54.221.95
cb15:901b:d157:b51:8045:b51a:e236:dd60	226.54.221.96
cb15:901b:d157:b51:8045:b51a:e236:dd61	226.54.221.97
cb15:901b:d157:b51:8045:b51a:e236:dd62	226.54.221.98
cb15:901b:d157:b51:8045:b51a:e236:dd63	226.54.221.99
cb15:901b:d157:b51:8045:b51a:e236:dd64	226.54.221.100
cb15:901b:d157:b51:8045:b51a:e236:dd65	226.54.221.101
cb15:901b:d157:b51:8045:b51a:e236:dd66	226.54.221.102
cb15:901b:d157:b51:8045:b51a:e236:dd67	226.54.221.103
cb15:901b:d157:b51:8045:b51a:e236:dd68	226.54.221.104
cb15:901b:d157:b51:8045:b51a:e236:dd69	226.54.221.105
cb15:901b:d157:b51:8045:b51a:e236:dd6a	226.54.221.106
cb15:901b:d157:b51:8045:b51a:e236:dd6b	226.54.221.107
cb15:901b:d157:b51:8045:b51a:e236:dd6c	226.54.221.108
cb15:901b:d157:b51:8045:b51a:e236:dd6d	226.54.221.109
cb15:901b:d157:b51:8045:b51a:e236:dd6e	226.54.221.110
cb15:901b:d157:b51:8045:b51a:e236:dd6f	226.54.221.111
cb15:901b:d157:b51:8045:b51a:e236:dd70	226.54.221.112
cb15:901b:d157:b51:8045:b51a:e236:dd71	226.54.221.113
cb15:901b:d157:b51:8045:b51a:e236:dd72	226.54.221.114
cb15:901b:d157:b51:8045:b51a:e236:dd73	226.54.221.115
cb15:901b:d157:b51:8045:b51a:e236:dd74	226.54.221.116
cb15:901b:d157:b51:8045:b51a:e236:dd75	226.54.221.117
cb15:901b:d157:b51:8045:b51a:e236:dd76	226.54.221.118
cb15:901b:d157:b51:8045:b51a:e236:dd77	226.54.221.119
cb15:901b:d157:b51:8045:b51a:e236:dd78	226.54.221.120

cb15:901b:d157:b51:8045:b51a:e236:dd79	226.54.221.121
cb15:901b:d157:b51:8045:b51a:e236:dd7a	226.54.221.122
cb15:901b:d157:b51:8045:b51a:e236:dd7b	226.54.221.123
cb15:901b:d157:b51:8045:b51a:e236:dd7c	226.54.221.124
cb15:901b:d157:b51:8045:b51a:e236:dd7d	226.54.221.125
cb15:901b:d157:b51:8045:b51a:e236:dd7e	226.54.221.126
cb15:901b:d157:b51:8045:b51a:e236:dd7f	226.54.221.127
cb15:901b:d157:b51:8045:b51a:e236:dd80	226.54.221.128
cb15:901b:d157:b51:8045:b51a:e236:dd81	226.54.221.129
cb15:901b:d157:b51:8045:b51a:e236:dd82	226.54.221.130
cb15:901b:d157:b51:8045:b51a:e236:dd83	226.54.221.131
cb15:901b:d157:b51:8045:b51a:e236:dd84	226.54.221.132
cb15:901b:d157:b51:8045:b51a:e236:dd85	226.54.221.133
cb15:901b:d157:b51:8045:b51a:e236:dd86	226.54.221.134
cb15:901b:d157:b51:8045:b51a:e236:dd87	226.54.221.135
cb15:901b:d157:b51:8045:b51a:e236:dd88	226.54.221.136
cb15:901b:d157:b51:8045:b51a:e236:dd89	226.54.221.137
cb15:901b:d157:b51:8045:b51a:e236:dd8a	226.54.221.138
cb15:901b:d157:b51:8045:b51a:e236:dd8b	226.54.221.139
cb15:901b:d157:b51:8045:b51a:e236:dd8c	226.54.221.140
cb15:901b:d157:b51:8045:b51a:e236:dd8d	226.54.221.141
cb15:901b:d157:b51:8045:b51a:e236:dd8e	226.54.221.142
cb15:901b:d157:b51:8045:b51a:e236:dd8f	226.54.221.143
cb15:901b:d157:b51:8045:b51a:e236:dd90	226.54.221.144
cb15:901b:d157:b51:8045:b51a:e236:dd91	226.54.221.145
cb15:901b:d157:b51:8045:b51a:e236:dd92	226.54.221.146
cb15:901b:d157:b51:8045:b51a:e236:dd93	226.54.221.147
cb15:901b:d157:b51:8045:b51a:e236:dd94	226.54.221.148
cb15:901b:d157:b51:8045:b51a:e236:dd95	226.54.221.149
cb15:901b:d157:b51:8045:b51a:e236:dd96	226.54.221.150
cb15:901b:d157:b51:8045:b51a:e236:dd97	226.54.221.151
cb15:901b:d157:b51:8045:b51a:e236:dd98	226.54.221.152
cb15:901b:d157:b51:8045:b51a:e236:dd99	226.54.221.153
cb15:901b:d157:b51:8045:b51a:e236:dd9a	226.54.221.154
cb15:901b:d157:b51:8045:b51a:e236:dd9b	226.54.221.155
cb15:901b:d157:b51:8045:b51a:e236:dd9c	226.54.221.156
cb15:901b:d157:b51:8045:b51a:e236:dd9d	226.54.221.157
cb15:901b:d157:b51:8045:b51a:e236:dd9e	226.54.221.158
cb15:901b:d157:b51:8045:b51a:e236:dd9f	226.54.221.159
cb15:901b:d157:b51:8045:b51a:e236:dda0	226.54.221.160
cb15:901b:d157:b51:8045:b51a:e236:dda1	226.54.221.161
cb15:901b:d157:b51:8045:b51a:e236:dda2	226.54.221.162
cb15:901b:d157:b51:8045:b51a:e236:dda3	226.54.221.163
cb15:901b:d157:b51:8045:b51a:e236:dda4	226.54.221.164
cb15:901b:d157:b51:8045:b51a:e236:dda5	226.54.221.165
cb15:901b:d157:b51:8045:b51a:e236:dda6	226.54.221.166
cb15:901b:d157:b51:8045:b51a:e236:dda7	226.54.221.167
cb15:901b:d157:b51:8045:b51a:e236:dda8	226.54.221.168
cb15:901b:d157:b51:8045:b51a:e236:dda9	226.54.221.169
cb15:901b:d157:b51:8045:b51a:e236:ddaa	226.54.221.170
cb15:901b:d157:b51:8045:b51a:e236:ddab	226.54.221.171
cb15:901b:d157:b51:8045:b51a:e236:ddac	226.54.221.172
cb15:901b:d157:b51:8045:b51a:e236:ddad	226.54.221.173
cb15:901b:d157:b51:8045:b51a:e236:ddae	226.54.221.174
cb15:901b:d157:b51:8045:b51a:e236:ddaf	226.54.221.175
cb15:901b:d157:b51:8045:b51a:e236:ddb0	226.54.221.176
cb15:901b:d157:b51:8045:b51a:e236:ddb1	226.54.221.177
cb15:901b:d157:b51:8045:b51a:e236:ddb2	226.54.221.178
cb15:901b:d157:b51:8045:b51a:e236:ddb3	226.54.221.179
cb15:901b:d157:b51:8045:b51a:e236:ddb4	226.54.221.180

cb15:901b:d157:b51:8045:b51a:e236:ddb5	226.54.221.181
cb15:901b:d157:b51:8045:b51a:e236:ddb6	226.54.221.182
cb15:901b:d157:b51:8045:b51a:e236:ddb7	226.54.221.183
cb15:901b:d157:b51:8045:b51a:e236:ddb8	226.54.221.184
cb15:901b:d157:b51:8045:b51a:e236:ddb9	226.54.221.185
cb15:901b:d157:b51:8045:b51a:e236:ddba	226.54.221.186
cb15:901b:d157:b51:8045:b51a:e236:ddbb	226.54.221.187
cb15:901b:d157:b51:8045:b51a:e236:ddbc	226.54.221.188
cb15:901b:d157:b51:8045:b51a:e236:ddbd	226.54.221.189
cb15:901b:d157:b51:8045:b51a:e236:ddbe	226.54.221.190
cb15:901b:d157:b51:8045:b51a:e236:ddbf	226.54.221.191
cb15:901b:d157:b51:8045:b51a:e236:ddc0	226.54.221.192
cb15:901b:d157:b51:8045:b51a:e236:ddc1	226.54.221.193
cb15:901b:d157:b51:8045:b51a:e236:ddc2	226.54.221.194
cb15:901b:d157:b51:8045:b51a:e236:ddc3	226.54.221.195
cb15:901b:d157:b51:8045:b51a:e236:ddc4	226.54.221.196
cb15:901b:d157:b51:8045:b51a:e236:ddc5	226.54.221.197
cb15:901b:d157:b51:8045:b51a:e236:ddc6	226.54.221.198
cb15:901b:d157:b51:8045:b51a:e236:ddc7	226.54.221.199
cb15:901b:d157:b51:8045:b51a:e236:ddc8	226.54.221.200
cb15:901b:d157:b51:8045:b51a:e236:ddc9	226.54.221.201
cb15:901b:d157:b51:8045:b51a:e236:ddca	226.54.221.202
cb15:901b:d157:b51:8045:b51a:e236:ddcb	226.54.221.203
cb15:901b:d157:b51:8045:b51a:e236:ddcc	226.54.221.204
cb15:901b:d157:b51:8045:b51a:e236:ddcd	226.54.221.205
cb15:901b:d157:b51:8045:b51a:e236:ddce	226.54.221.206
cb15:901b:d157:b51:8045:b51a:e236:ddcf	226.54.221.207
cb15:901b:d157:b51:8045:b51a:e236:ddd0	226.54.221.208
cb15:901b:d157:b51:8045:b51a:e236:ddd1	226.54.221.209
cb15:901b:d157:b51:8045:b51a:e236:ddd2	226.54.221.210
cb15:901b:d157:b51:8045:b51a:e236:ddd3	226.54.221.211
cb15:901b:d157:b51:8045:b51a:e236:ddd4	226.54.221.212
cb15:901b:d157:b51:8045:b51a:e236:ddd5	226.54.221.213
cb15:901b:d157:b51:8045:b51a:e236:ddd6	226.54.221.214
cb15:901b:d157:b51:8045:b51a:e236:ddd7	226.54.221.215
cb15:901b:d157:b51:8045:b51a:e236:ddd8	226.54.221.216
cb15:901b:d157:b51:8045:b51a:e236:ddd9	226.54.221.217
cb15:901b:d157:b51:8045:b51a:e236:ddda	226.54.221.218
cb15:901b:d157:b51:8045:b51a:e236:dddb	226.54.221.219
cb15:901b:d157:b51:8045:b51a:e236:dddc	226.54.221.220
cb15:901b:d157:b51:8045:b51a:e236:dddd	226.54.221.221
cb15:901b:d157:b51:8045:b51a:e236:ddde	226.54.221.222
cb15:901b:d157:b51:8045:b51a:e236:dddf	226.54.221.223
cb15:901b:d157:b51:8045:b51a:e236:dde0	226.54.221.224
cb15:901b:d157:b51:8045:b51a:e236:dde1	226.54.221.225
cb15:901b:d157:b51:8045:b51a:e236:dde2	226.54.221.226
cb15:901b:d157:b51:8045:b51a:e236:dde3	226.54.221.227
cb15:901b:d157:b51:8045:b51a:e236:dde4	226.54.221.228
cb15:901b:d157:b51:8045:b51a:e236:dde5	226.54.221.229
cb15:901b:d157:b51:8045:b51a:e236:dde6	226.54.221.230
cb15:901b:d157:b51:8045:b51a:e236:dde7	226.54.221.231
cb15:901b:d157:b51:8045:b51a:e236:dde8	226.54.221.232
cb15:901b:d157:b51:8045:b51a:e236:dde9	226.54.221.233
cb15:901b:d157:b51:8045:b51a:e236:ddea	226.54.221.234
cb15:901b:d157:b51:8045:b51a:e236:ddeb	226.54.221.235
cb15:901b:d157:b51:8045:b51a:e236:ddec	226.54.221.236
cb15:901b:d157:b51:8045:b51a:e236:dded	226.54.221.237
cb15:901b:d157:b51:8045:b51a:e236:ddee	226.54.221.238
cb15:901b:d157:b51:8045:b51a:e236:ddef	226.54.221.239
cb15:901b:d157:b51:8045:b51a:e236:ddf0	226.54.221.240
cb15:901b:d157:b51:8045:b51a:e236:ddf1	226.54.221.241
cb15:901b:d157:b51:8045:b51a:e236:ddf2	226.54.221.242
cb15:901b:d157:b51:8045:b51a:e236:ddf3	226.54.221.243
cb15:901b:d157:b51:8045:b51a:e236:ddf4	226.54.221.244
cb15:901b:d157:b51:8045:b51a:e236:ddf5	226.54.221.245
cb15:901b:d157:b51:8045:b51a:e236:ddf6	226.54.221.246
cb15:901b:d157:b51:8045:b51a:e236:ddf7	226.54.221.247
cb15:901b:d157:b51:8045:b51a:e236:ddf8	226.54.221.248
cb15:901b:d157:b51:8045:b51a:e236:ddf9	226.54.221.249
cb15:901b:d157:b51:8045:b51a:e236:ddfa	226.54.221.250
cb15:901b:d157:b51:8045:b51a:e236:ddfb	226.54.221.251
cb15:901b:d157:b51:8045:b51a:e236:ddfc	226.54.221.252
cb15:901b:d157:b51:8045:b51a:e236:ddfd	226.54.221.253
cb15:901b:d157:b51:8045:b51a:e236:ddfe	226.54.221.254
cb15:901b:d157:b51:8045:b51a:e236:ddff	226.54.221.255

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.