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:cd24:8081:4072:7b51:ca01	123.81.202.1
cb15:901b:8024:cd24:8081:4072:7b51:ca02	123.81.202.2
cb15:901b:8024:cd24:8081:4072:7b51:ca03	123.81.202.3
cb15:901b:8024:cd24:8081:4072:7b51:ca04	123.81.202.4
cb15:901b:8024:cd24:8081:4072:7b51:ca05	123.81.202.5
cb15:901b:8024:cd24:8081:4072:7b51:ca06	123.81.202.6
cb15:901b:8024:cd24:8081:4072:7b51:ca07	123.81.202.7
cb15:901b:8024:cd24:8081:4072:7b51:ca08	123.81.202.8
cb15:901b:8024:cd24:8081:4072:7b51:ca09	123.81.202.9
cb15:901b:8024:cd24:8081:4072:7b51:ca0a	123.81.202.10
cb15:901b:8024:cd24:8081:4072:7b51:ca0b	123.81.202.11
cb15:901b:8024:cd24:8081:4072:7b51:ca0c	123.81.202.12
cb15:901b:8024:cd24:8081:4072:7b51:ca0d	123.81.202.13
cb15:901b:8024:cd24:8081:4072:7b51:ca0e	123.81.202.14
cb15:901b:8024:cd24:8081:4072:7b51:ca0f	123.81.202.15
cb15:901b:8024:cd24:8081:4072:7b51:ca10	123.81.202.16
cb15:901b:8024:cd24:8081:4072:7b51:ca11	123.81.202.17
cb15:901b:8024:cd24:8081:4072:7b51:ca12	123.81.202.18
cb15:901b:8024:cd24:8081:4072:7b51:ca13	123.81.202.19
cb15:901b:8024:cd24:8081:4072:7b51:ca14	123.81.202.20
cb15:901b:8024:cd24:8081:4072:7b51:ca15	123.81.202.21
cb15:901b:8024:cd24:8081:4072:7b51:ca16	123.81.202.22
cb15:901b:8024:cd24:8081:4072:7b51:ca17	123.81.202.23
cb15:901b:8024:cd24:8081:4072:7b51:ca18	123.81.202.24
cb15:901b:8024:cd24:8081:4072:7b51:ca19	123.81.202.25
cb15:901b:8024:cd24:8081:4072:7b51:ca1a	123.81.202.26
cb15:901b:8024:cd24:8081:4072:7b51:ca1b	123.81.202.27
cb15:901b:8024:cd24:8081:4072:7b51:ca1c	123.81.202.28
cb15:901b:8024:cd24:8081:4072:7b51:ca1d	123.81.202.29
cb15:901b:8024:cd24:8081:4072:7b51:ca1e	123.81.202.30
cb15:901b:8024:cd24:8081:4072:7b51:ca1f	123.81.202.31
cb15:901b:8024:cd24:8081:4072:7b51:ca20	123.81.202.32
cb15:901b:8024:cd24:8081:4072:7b51:ca21	123.81.202.33
cb15:901b:8024:cd24:8081:4072:7b51:ca22	123.81.202.34
cb15:901b:8024:cd24:8081:4072:7b51:ca23	123.81.202.35
cb15:901b:8024:cd24:8081:4072:7b51:ca24	123.81.202.36
cb15:901b:8024:cd24:8081:4072:7b51:ca25	123.81.202.37
cb15:901b:8024:cd24:8081:4072:7b51:ca26	123.81.202.38
cb15:901b:8024:cd24:8081:4072:7b51:ca27	123.81.202.39
cb15:901b:8024:cd24:8081:4072:7b51:ca28	123.81.202.40
cb15:901b:8024:cd24:8081:4072:7b51:ca29	123.81.202.41
cb15:901b:8024:cd24:8081:4072:7b51:ca2a	123.81.202.42
cb15:901b:8024:cd24:8081:4072:7b51:ca2b	123.81.202.43
cb15:901b:8024:cd24:8081:4072:7b51:ca2c	123.81.202.44
cb15:901b:8024:cd24:8081:4072:7b51:ca2d	123.81.202.45
cb15:901b:8024:cd24:8081:4072:7b51:ca2e	123.81.202.46
cb15:901b:8024:cd24:8081:4072:7b51:ca2f	123.81.202.47
cb15:901b:8024:cd24:8081:4072:7b51:ca30	123.81.202.48
cb15:901b:8024:cd24:8081:4072:7b51:ca31	123.81.202.49
cb15:901b:8024:cd24:8081:4072:7b51:ca32	123.81.202.50
cb15:901b:8024:cd24:8081:4072:7b51:ca33	123.81.202.51
cb15:901b:8024:cd24:8081:4072:7b51:ca34	123.81.202.52
cb15:901b:8024:cd24:8081:4072:7b51:ca35	123.81.202.53
cb15:901b:8024:cd24:8081:4072:7b51:ca36	123.81.202.54
cb15:901b:8024:cd24:8081:4072:7b51:ca37	123.81.202.55
cb15:901b:8024:cd24:8081:4072:7b51:ca38	123.81.202.56
cb15:901b:8024:cd24:8081:4072:7b51:ca39	123.81.202.57
cb15:901b:8024:cd24:8081:4072:7b51:ca3a	123.81.202.58
cb15:901b:8024:cd24:8081:4072:7b51:ca3b	123.81.202.59
cb15:901b:8024:cd24:8081:4072:7b51:ca3c	123.81.202.60

cb15:901b:8024:cd24:8081:4072:7b51:ca3d	123.81.202.61
cb15:901b:8024:cd24:8081:4072:7b51:ca3e	123.81.202.62
cb15:901b:8024:cd24:8081:4072:7b51:ca3f	123.81.202.63
cb15:901b:8024:cd24:8081:4072:7b51:ca40	123.81.202.64
cb15:901b:8024:cd24:8081:4072:7b51:ca41	123.81.202.65
cb15:901b:8024:cd24:8081:4072:7b51:ca42	123.81.202.66
cb15:901b:8024:cd24:8081:4072:7b51:ca43	123.81.202.67
cb15:901b:8024:cd24:8081:4072:7b51:ca44	123.81.202.68
cb15:901b:8024:cd24:8081:4072:7b51:ca45	123.81.202.69
cb15:901b:8024:cd24:8081:4072:7b51:ca46	123.81.202.70
cb15:901b:8024:cd24:8081:4072:7b51:ca47	123.81.202.71
cb15:901b:8024:cd24:8081:4072:7b51:ca48	123.81.202.72
cb15:901b:8024:cd24:8081:4072:7b51:ca49	123.81.202.73
cb15:901b:8024:cd24:8081:4072:7b51:ca4a	123.81.202.74
cb15:901b:8024:cd24:8081:4072:7b51:ca4b	123.81.202.75
cb15:901b:8024:cd24:8081:4072:7b51:ca4c	123.81.202.76
cb15:901b:8024:cd24:8081:4072:7b51:ca4d	123.81.202.77
cb15:901b:8024:cd24:8081:4072:7b51:ca4e	123.81.202.78
cb15:901b:8024:cd24:8081:4072:7b51:ca4f	123.81.202.79
cb15:901b:8024:cd24:8081:4072:7b51:ca50	123.81.202.80
cb15:901b:8024:cd24:8081:4072:7b51:ca51	123.81.202.81
cb15:901b:8024:cd24:8081:4072:7b51:ca52	123.81.202.82
cb15:901b:8024:cd24:8081:4072:7b51:ca53	123.81.202.83
cb15:901b:8024:cd24:8081:4072:7b51:ca54	123.81.202.84
cb15:901b:8024:cd24:8081:4072:7b51:ca55	123.81.202.85
cb15:901b:8024:cd24:8081:4072:7b51:ca56	123.81.202.86
cb15:901b:8024:cd24:8081:4072:7b51:ca57	123.81.202.87
cb15:901b:8024:cd24:8081:4072:7b51:ca58	123.81.202.88
cb15:901b:8024:cd24:8081:4072:7b51:ca59	123.81.202.89
cb15:901b:8024:cd24:8081:4072:7b51:ca5a	123.81.202.90
cb15:901b:8024:cd24:8081:4072:7b51:ca5b	123.81.202.91
cb15:901b:8024:cd24:8081:4072:7b51:ca5c	123.81.202.92
cb15:901b:8024:cd24:8081:4072:7b51:ca5d	123.81.202.93
cb15:901b:8024:cd24:8081:4072:7b51:ca5e	123.81.202.94
cb15:901b:8024:cd24:8081:4072:7b51:ca5f	123.81.202.95
cb15:901b:8024:cd24:8081:4072:7b51:ca60	123.81.202.96
cb15:901b:8024:cd24:8081:4072:7b51:ca61	123.81.202.97
cb15:901b:8024:cd24:8081:4072:7b51:ca62	123.81.202.98
cb15:901b:8024:cd24:8081:4072:7b51:ca63	123.81.202.99
cb15:901b:8024:cd24:8081:4072:7b51:ca64	123.81.202.100
cb15:901b:8024:cd24:8081:4072:7b51:ca65	123.81.202.101
cb15:901b:8024:cd24:8081:4072:7b51:ca66	123.81.202.102
cb15:901b:8024:cd24:8081:4072:7b51:ca67	123.81.202.103
cb15:901b:8024:cd24:8081:4072:7b51:ca68	123.81.202.104
cb15:901b:8024:cd24:8081:4072:7b51:ca69	123.81.202.105
cb15:901b:8024:cd24:8081:4072:7b51:ca6a	123.81.202.106
cb15:901b:8024:cd24:8081:4072:7b51:ca6b	123.81.202.107
cb15:901b:8024:cd24:8081:4072:7b51:ca6c	123.81.202.108
cb15:901b:8024:cd24:8081:4072:7b51:ca6d	123.81.202.109
cb15:901b:8024:cd24:8081:4072:7b51:ca6e	123.81.202.110
cb15:901b:8024:cd24:8081:4072:7b51:ca6f	123.81.202.111
cb15:901b:8024:cd24:8081:4072:7b51:ca70	123.81.202.112
cb15:901b:8024:cd24:8081:4072:7b51:ca71	123.81.202.113
cb15:901b:8024:cd24:8081:4072:7b51:ca72	123.81.202.114
cb15:901b:8024:cd24:8081:4072:7b51:ca73	123.81.202.115
cb15:901b:8024:cd24:8081:4072:7b51:ca74	123.81.202.116
cb15:901b:8024:cd24:8081:4072:7b51:ca75	123.81.202.117
cb15:901b:8024:cd24:8081:4072:7b51:ca76	123.81.202.118
cb15:901b:8024:cd24:8081:4072:7b51:ca77	123.81.202.119
cb15:901b:8024:cd24:8081:4072:7b51:ca78	123.81.202.120

cb15:901b:8024:cd24:8081:4072:7b51:ca79	123.81.202.121
cb15:901b:8024:cd24:8081:4072:7b51:ca7a	123.81.202.122
cb15:901b:8024:cd24:8081:4072:7b51:ca7b	123.81.202.123
cb15:901b:8024:cd24:8081:4072:7b51:ca7c	123.81.202.124
cb15:901b:8024:cd24:8081:4072:7b51:ca7d	123.81.202.125
cb15:901b:8024:cd24:8081:4072:7b51:ca7e	123.81.202.126
cb15:901b:8024:cd24:8081:4072:7b51:ca7f	123.81.202.127
cb15:901b:8024:cd24:8081:4072:7b51:ca80	123.81.202.128
cb15:901b:8024:cd24:8081:4072:7b51:ca81	123.81.202.129
cb15:901b:8024:cd24:8081:4072:7b51:ca82	123.81.202.130
cb15:901b:8024:cd24:8081:4072:7b51:ca83	123.81.202.131
cb15:901b:8024:cd24:8081:4072:7b51:ca84	123.81.202.132
cb15:901b:8024:cd24:8081:4072:7b51:ca85	123.81.202.133
cb15:901b:8024:cd24:8081:4072:7b51:ca86	123.81.202.134
cb15:901b:8024:cd24:8081:4072:7b51:ca87	123.81.202.135
cb15:901b:8024:cd24:8081:4072:7b51:ca88	123.81.202.136
cb15:901b:8024:cd24:8081:4072:7b51:ca89	123.81.202.137
cb15:901b:8024:cd24:8081:4072:7b51:ca8a	123.81.202.138
cb15:901b:8024:cd24:8081:4072:7b51:ca8b	123.81.202.139
cb15:901b:8024:cd24:8081:4072:7b51:ca8c	123.81.202.140
cb15:901b:8024:cd24:8081:4072:7b51:ca8d	123.81.202.141
cb15:901b:8024:cd24:8081:4072:7b51:ca8e	123.81.202.142
cb15:901b:8024:cd24:8081:4072:7b51:ca8f	123.81.202.143
cb15:901b:8024:cd24:8081:4072:7b51:ca90	123.81.202.144
cb15:901b:8024:cd24:8081:4072:7b51:ca91	123.81.202.145
cb15:901b:8024:cd24:8081:4072:7b51:ca92	123.81.202.146
cb15:901b:8024:cd24:8081:4072:7b51:ca93	123.81.202.147
cb15:901b:8024:cd24:8081:4072:7b51:ca94	123.81.202.148
cb15:901b:8024:cd24:8081:4072:7b51:ca95	123.81.202.149
cb15:901b:8024:cd24:8081:4072:7b51:ca96	123.81.202.150
cb15:901b:8024:cd24:8081:4072:7b51:ca97	123.81.202.151
cb15:901b:8024:cd24:8081:4072:7b51:ca98	123.81.202.152
cb15:901b:8024:cd24:8081:4072:7b51:ca99	123.81.202.153
cb15:901b:8024:cd24:8081:4072:7b51:ca9a	123.81.202.154
cb15:901b:8024:cd24:8081:4072:7b51:ca9b	123.81.202.155
cb15:901b:8024:cd24:8081:4072:7b51:ca9c	123.81.202.156
cb15:901b:8024:cd24:8081:4072:7b51:ca9d	123.81.202.157
cb15:901b:8024:cd24:8081:4072:7b51:ca9e	123.81.202.158
cb15:901b:8024:cd24:8081:4072:7b51:ca9f	123.81.202.159
cb15:901b:8024:cd24:8081:4072:7b51:caa0	123.81.202.160
cb15:901b:8024:cd24:8081:4072:7b51:caa1	123.81.202.161
cb15:901b:8024:cd24:8081:4072:7b51:caa2	123.81.202.162
cb15:901b:8024:cd24:8081:4072:7b51:caa3	123.81.202.163
cb15:901b:8024:cd24:8081:4072:7b51:caa4	123.81.202.164
cb15:901b:8024:cd24:8081:4072:7b51:caa5	123.81.202.165
cb15:901b:8024:cd24:8081:4072:7b51:caa6	123.81.202.166
cb15:901b:8024:cd24:8081:4072:7b51:caa7	123.81.202.167
cb15:901b:8024:cd24:8081:4072:7b51:caa8	123.81.202.168
cb15:901b:8024:cd24:8081:4072:7b51:caa9	123.81.202.169
cb15:901b:8024:cd24:8081:4072:7b51:caaa	123.81.202.170
cb15:901b:8024:cd24:8081:4072:7b51:caab	123.81.202.171
cb15:901b:8024:cd24:8081:4072:7b51:caac	123.81.202.172
cb15:901b:8024:cd24:8081:4072:7b51:caad	123.81.202.173
cb15:901b:8024:cd24:8081:4072:7b51:caae	123.81.202.174
cb15:901b:8024:cd24:8081:4072:7b51:caaf	123.81.202.175
cb15:901b:8024:cd24:8081:4072:7b51:cab0	123.81.202.176
cb15:901b:8024:cd24:8081:4072:7b51:cab1	123.81.202.177
cb15:901b:8024:cd24:8081:4072:7b51:cab2	123.81.202.178
cb15:901b:8024:cd24:8081:4072:7b51:cab3	123.81.202.179
cb15:901b:8024:cd24:8081:4072:7b51:cab4	123.81.202.180

cb15:901b:8024:cd24:8081:4072:7b51:cab5	123.81.202.181
cb15:901b:8024:cd24:8081:4072:7b51:cab6	123.81.202.182
cb15:901b:8024:cd24:8081:4072:7b51:cab7	123.81.202.183
cb15:901b:8024:cd24:8081:4072:7b51:cab8	123.81.202.184
cb15:901b:8024:cd24:8081:4072:7b51:cab9	123.81.202.185
cb15:901b:8024:cd24:8081:4072:7b51:caba	123.81.202.186
cb15:901b:8024:cd24:8081:4072:7b51:cabb	123.81.202.187
cb15:901b:8024:cd24:8081:4072:7b51:cabc	123.81.202.188
cb15:901b:8024:cd24:8081:4072:7b51:cabd	123.81.202.189
cb15:901b:8024:cd24:8081:4072:7b51:cabe	123.81.202.190
cb15:901b:8024:cd24:8081:4072:7b51:cabf	123.81.202.191
cb15:901b:8024:cd24:8081:4072:7b51:cac0	123.81.202.192
cb15:901b:8024:cd24:8081:4072:7b51:cac1	123.81.202.193
cb15:901b:8024:cd24:8081:4072:7b51:cac2	123.81.202.194
cb15:901b:8024:cd24:8081:4072:7b51:cac3	123.81.202.195
cb15:901b:8024:cd24:8081:4072:7b51:cac4	123.81.202.196
cb15:901b:8024:cd24:8081:4072:7b51:cac5	123.81.202.197
cb15:901b:8024:cd24:8081:4072:7b51:cac6	123.81.202.198
cb15:901b:8024:cd24:8081:4072:7b51:cac7	123.81.202.199
cb15:901b:8024:cd24:8081:4072:7b51:cac8	123.81.202.200
cb15:901b:8024:cd24:8081:4072:7b51:cac9	123.81.202.201
cb15:901b:8024:cd24:8081:4072:7b51:caca	123.81.202.202
cb15:901b:8024:cd24:8081:4072:7b51:cacb	123.81.202.203
cb15:901b:8024:cd24:8081:4072:7b51:cacc	123.81.202.204
cb15:901b:8024:cd24:8081:4072:7b51:cacd	123.81.202.205
cb15:901b:8024:cd24:8081:4072:7b51:cace	123.81.202.206
cb15:901b:8024:cd24:8081:4072:7b51:cacf	123.81.202.207
cb15:901b:8024:cd24:8081:4072:7b51:cad0	123.81.202.208
cb15:901b:8024:cd24:8081:4072:7b51:cad1	123.81.202.209
cb15:901b:8024:cd24:8081:4072:7b51:cad2	123.81.202.210
cb15:901b:8024:cd24:8081:4072:7b51:cad3	123.81.202.211
cb15:901b:8024:cd24:8081:4072:7b51:cad4	123.81.202.212
cb15:901b:8024:cd24:8081:4072:7b51:cad5	123.81.202.213
cb15:901b:8024:cd24:8081:4072:7b51:cad6	123.81.202.214
cb15:901b:8024:cd24:8081:4072:7b51:cad7	123.81.202.215
cb15:901b:8024:cd24:8081:4072:7b51:cad8	123.81.202.216
cb15:901b:8024:cd24:8081:4072:7b51:cad9	123.81.202.217
cb15:901b:8024:cd24:8081:4072:7b51:cada	123.81.202.218
cb15:901b:8024:cd24:8081:4072:7b51:cadb	123.81.202.219
cb15:901b:8024:cd24:8081:4072:7b51:cadc	123.81.202.220
cb15:901b:8024:cd24:8081:4072:7b51:cadd	123.81.202.221
cb15:901b:8024:cd24:8081:4072:7b51:cade	123.81.202.222
cb15:901b:8024:cd24:8081:4072:7b51:cadf	123.81.202.223
cb15:901b:8024:cd24:8081:4072:7b51:cae0	123.81.202.224
cb15:901b:8024:cd24:8081:4072:7b51:cae1	123.81.202.225
cb15:901b:8024:cd24:8081:4072:7b51:cae2	123.81.202.226
cb15:901b:8024:cd24:8081:4072:7b51:cae3	123.81.202.227
cb15:901b:8024:cd24:8081:4072:7b51:cae4	123.81.202.228
cb15:901b:8024:cd24:8081:4072:7b51:cae5	123.81.202.229
cb15:901b:8024:cd24:8081:4072:7b51:cae6	123.81.202.230
cb15:901b:8024:cd24:8081:4072:7b51:cae7	123.81.202.231
cb15:901b:8024:cd24:8081:4072:7b51:cae8	123.81.202.232
cb15:901b:8024:cd24:8081:4072:7b51:cae9	123.81.202.233
cb15:901b:8024:cd24:8081:4072:7b51:caea	123.81.202.234
cb15:901b:8024:cd24:8081:4072:7b51:caeb	123.81.202.235
cb15:901b:8024:cd24:8081:4072:7b51:caec	123.81.202.236
cb15:901b:8024:cd24:8081:4072:7b51:caed	123.81.202.237
cb15:901b:8024:cd24:8081:4072:7b51:caee	123.81.202.238
cb15:901b:8024:cd24:8081:4072:7b51:caef	123.81.202.239
cb15:901b:8024:cd24:8081:4072:7b51:caf0	123.81.202.240
cb15:901b:8024:cd24:8081:4072:7b51:caf1	123.81.202.241
cb15:901b:8024:cd24:8081:4072:7b51:caf2	123.81.202.242
cb15:901b:8024:cd24:8081:4072:7b51:caf3	123.81.202.243
cb15:901b:8024:cd24:8081:4072:7b51:caf4	123.81.202.244
cb15:901b:8024:cd24:8081:4072:7b51:caf5	123.81.202.245
cb15:901b:8024:cd24:8081:4072:7b51:caf6	123.81.202.246
cb15:901b:8024:cd24:8081:4072:7b51:caf7	123.81.202.247
cb15:901b:8024:cd24:8081:4072:7b51:caf8	123.81.202.248
cb15:901b:8024:cd24:8081:4072:7b51:caf9	123.81.202.249
cb15:901b:8024:cd24:8081:4072:7b51:cafa	123.81.202.250
cb15:901b:8024:cd24:8081:4072:7b51:cafb	123.81.202.251
cb15:901b:8024:cd24:8081:4072:7b51:cafc	123.81.202.252
cb15:901b:8024:cd24:8081:4072:7b51:cafd	123.81.202.253
cb15:901b:8024:cd24:8081:4072:7b51:cafe	123.81.202.254
cb15:901b:8024:cd24:8081:4072:7b51:caff	123.81.202.255

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.