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:e710:ce01	231.16.206.1
cb15:901b:d157:b51:8045:b51a:e710:ce02	231.16.206.2
cb15:901b:d157:b51:8045:b51a:e710:ce03	231.16.206.3
cb15:901b:d157:b51:8045:b51a:e710:ce04	231.16.206.4
cb15:901b:d157:b51:8045:b51a:e710:ce05	231.16.206.5
cb15:901b:d157:b51:8045:b51a:e710:ce06	231.16.206.6
cb15:901b:d157:b51:8045:b51a:e710:ce07	231.16.206.7
cb15:901b:d157:b51:8045:b51a:e710:ce08	231.16.206.8
cb15:901b:d157:b51:8045:b51a:e710:ce09	231.16.206.9
cb15:901b:d157:b51:8045:b51a:e710:ce0a	231.16.206.10
cb15:901b:d157:b51:8045:b51a:e710:ce0b	231.16.206.11
cb15:901b:d157:b51:8045:b51a:e710:ce0c	231.16.206.12
cb15:901b:d157:b51:8045:b51a:e710:ce0d	231.16.206.13
cb15:901b:d157:b51:8045:b51a:e710:ce0e	231.16.206.14
cb15:901b:d157:b51:8045:b51a:e710:ce0f	231.16.206.15
cb15:901b:d157:b51:8045:b51a:e710:ce10	231.16.206.16
cb15:901b:d157:b51:8045:b51a:e710:ce11	231.16.206.17
cb15:901b:d157:b51:8045:b51a:e710:ce12	231.16.206.18
cb15:901b:d157:b51:8045:b51a:e710:ce13	231.16.206.19
cb15:901b:d157:b51:8045:b51a:e710:ce14	231.16.206.20
cb15:901b:d157:b51:8045:b51a:e710:ce15	231.16.206.21
cb15:901b:d157:b51:8045:b51a:e710:ce16	231.16.206.22
cb15:901b:d157:b51:8045:b51a:e710:ce17	231.16.206.23
cb15:901b:d157:b51:8045:b51a:e710:ce18	231.16.206.24
cb15:901b:d157:b51:8045:b51a:e710:ce19	231.16.206.25
cb15:901b:d157:b51:8045:b51a:e710:ce1a	231.16.206.26
cb15:901b:d157:b51:8045:b51a:e710:ce1b	231.16.206.27
cb15:901b:d157:b51:8045:b51a:e710:ce1c	231.16.206.28
cb15:901b:d157:b51:8045:b51a:e710:ce1d	231.16.206.29
cb15:901b:d157:b51:8045:b51a:e710:ce1e	231.16.206.30
cb15:901b:d157:b51:8045:b51a:e710:ce1f	231.16.206.31
cb15:901b:d157:b51:8045:b51a:e710:ce20	231.16.206.32
cb15:901b:d157:b51:8045:b51a:e710:ce21	231.16.206.33
cb15:901b:d157:b51:8045:b51a:e710:ce22	231.16.206.34
cb15:901b:d157:b51:8045:b51a:e710:ce23	231.16.206.35
cb15:901b:d157:b51:8045:b51a:e710:ce24	231.16.206.36
cb15:901b:d157:b51:8045:b51a:e710:ce25	231.16.206.37
cb15:901b:d157:b51:8045:b51a:e710:ce26	231.16.206.38
cb15:901b:d157:b51:8045:b51a:e710:ce27	231.16.206.39
cb15:901b:d157:b51:8045:b51a:e710:ce28	231.16.206.40
cb15:901b:d157:b51:8045:b51a:e710:ce29	231.16.206.41
cb15:901b:d157:b51:8045:b51a:e710:ce2a	231.16.206.42
cb15:901b:d157:b51:8045:b51a:e710:ce2b	231.16.206.43
cb15:901b:d157:b51:8045:b51a:e710:ce2c	231.16.206.44
cb15:901b:d157:b51:8045:b51a:e710:ce2d	231.16.206.45
cb15:901b:d157:b51:8045:b51a:e710:ce2e	231.16.206.46
cb15:901b:d157:b51:8045:b51a:e710:ce2f	231.16.206.47
cb15:901b:d157:b51:8045:b51a:e710:ce30	231.16.206.48
cb15:901b:d157:b51:8045:b51a:e710:ce31	231.16.206.49
cb15:901b:d157:b51:8045:b51a:e710:ce32	231.16.206.50
cb15:901b:d157:b51:8045:b51a:e710:ce33	231.16.206.51
cb15:901b:d157:b51:8045:b51a:e710:ce34	231.16.206.52
cb15:901b:d157:b51:8045:b51a:e710:ce35	231.16.206.53
cb15:901b:d157:b51:8045:b51a:e710:ce36	231.16.206.54
cb15:901b:d157:b51:8045:b51a:e710:ce37	231.16.206.55
cb15:901b:d157:b51:8045:b51a:e710:ce38	231.16.206.56
cb15:901b:d157:b51:8045:b51a:e710:ce39	231.16.206.57
cb15:901b:d157:b51:8045:b51a:e710:ce3a	231.16.206.58
cb15:901b:d157:b51:8045:b51a:e710:ce3b	231.16.206.59
cb15:901b:d157:b51:8045:b51a:e710:ce3c	231.16.206.60

cb15:901b:d157:b51:8045:b51a:e710:ce3d	231.16.206.61
cb15:901b:d157:b51:8045:b51a:e710:ce3e	231.16.206.62
cb15:901b:d157:b51:8045:b51a:e710:ce3f	231.16.206.63
cb15:901b:d157:b51:8045:b51a:e710:ce40	231.16.206.64
cb15:901b:d157:b51:8045:b51a:e710:ce41	231.16.206.65
cb15:901b:d157:b51:8045:b51a:e710:ce42	231.16.206.66
cb15:901b:d157:b51:8045:b51a:e710:ce43	231.16.206.67
cb15:901b:d157:b51:8045:b51a:e710:ce44	231.16.206.68
cb15:901b:d157:b51:8045:b51a:e710:ce45	231.16.206.69
cb15:901b:d157:b51:8045:b51a:e710:ce46	231.16.206.70
cb15:901b:d157:b51:8045:b51a:e710:ce47	231.16.206.71
cb15:901b:d157:b51:8045:b51a:e710:ce48	231.16.206.72
cb15:901b:d157:b51:8045:b51a:e710:ce49	231.16.206.73
cb15:901b:d157:b51:8045:b51a:e710:ce4a	231.16.206.74
cb15:901b:d157:b51:8045:b51a:e710:ce4b	231.16.206.75
cb15:901b:d157:b51:8045:b51a:e710:ce4c	231.16.206.76
cb15:901b:d157:b51:8045:b51a:e710:ce4d	231.16.206.77
cb15:901b:d157:b51:8045:b51a:e710:ce4e	231.16.206.78
cb15:901b:d157:b51:8045:b51a:e710:ce4f	231.16.206.79
cb15:901b:d157:b51:8045:b51a:e710:ce50	231.16.206.80
cb15:901b:d157:b51:8045:b51a:e710:ce51	231.16.206.81
cb15:901b:d157:b51:8045:b51a:e710:ce52	231.16.206.82
cb15:901b:d157:b51:8045:b51a:e710:ce53	231.16.206.83
cb15:901b:d157:b51:8045:b51a:e710:ce54	231.16.206.84
cb15:901b:d157:b51:8045:b51a:e710:ce55	231.16.206.85
cb15:901b:d157:b51:8045:b51a:e710:ce56	231.16.206.86
cb15:901b:d157:b51:8045:b51a:e710:ce57	231.16.206.87
cb15:901b:d157:b51:8045:b51a:e710:ce58	231.16.206.88
cb15:901b:d157:b51:8045:b51a:e710:ce59	231.16.206.89
cb15:901b:d157:b51:8045:b51a:e710:ce5a	231.16.206.90
cb15:901b:d157:b51:8045:b51a:e710:ce5b	231.16.206.91
cb15:901b:d157:b51:8045:b51a:e710:ce5c	231.16.206.92
cb15:901b:d157:b51:8045:b51a:e710:ce5d	231.16.206.93
cb15:901b:d157:b51:8045:b51a:e710:ce5e	231.16.206.94
cb15:901b:d157:b51:8045:b51a:e710:ce5f	231.16.206.95
cb15:901b:d157:b51:8045:b51a:e710:ce60	231.16.206.96
cb15:901b:d157:b51:8045:b51a:e710:ce61	231.16.206.97
cb15:901b:d157:b51:8045:b51a:e710:ce62	231.16.206.98
cb15:901b:d157:b51:8045:b51a:e710:ce63	231.16.206.99
cb15:901b:d157:b51:8045:b51a:e710:ce64	231.16.206.100
cb15:901b:d157:b51:8045:b51a:e710:ce65	231.16.206.101
cb15:901b:d157:b51:8045:b51a:e710:ce66	231.16.206.102
cb15:901b:d157:b51:8045:b51a:e710:ce67	231.16.206.103
cb15:901b:d157:b51:8045:b51a:e710:ce68	231.16.206.104
cb15:901b:d157:b51:8045:b51a:e710:ce69	231.16.206.105
cb15:901b:d157:b51:8045:b51a:e710:ce6a	231.16.206.106
cb15:901b:d157:b51:8045:b51a:e710:ce6b	231.16.206.107
cb15:901b:d157:b51:8045:b51a:e710:ce6c	231.16.206.108
cb15:901b:d157:b51:8045:b51a:e710:ce6d	231.16.206.109
cb15:901b:d157:b51:8045:b51a:e710:ce6e	231.16.206.110
cb15:901b:d157:b51:8045:b51a:e710:ce6f	231.16.206.111
cb15:901b:d157:b51:8045:b51a:e710:ce70	231.16.206.112
cb15:901b:d157:b51:8045:b51a:e710:ce71	231.16.206.113
cb15:901b:d157:b51:8045:b51a:e710:ce72	231.16.206.114
cb15:901b:d157:b51:8045:b51a:e710:ce73	231.16.206.115
cb15:901b:d157:b51:8045:b51a:e710:ce74	231.16.206.116
cb15:901b:d157:b51:8045:b51a:e710:ce75	231.16.206.117
cb15:901b:d157:b51:8045:b51a:e710:ce76	231.16.206.118
cb15:901b:d157:b51:8045:b51a:e710:ce77	231.16.206.119
cb15:901b:d157:b51:8045:b51a:e710:ce78	231.16.206.120

cb15:901b:d157:b51:8045:b51a:e710:ce79	231.16.206.121
cb15:901b:d157:b51:8045:b51a:e710:ce7a	231.16.206.122
cb15:901b:d157:b51:8045:b51a:e710:ce7b	231.16.206.123
cb15:901b:d157:b51:8045:b51a:e710:ce7c	231.16.206.124
cb15:901b:d157:b51:8045:b51a:e710:ce7d	231.16.206.125
cb15:901b:d157:b51:8045:b51a:e710:ce7e	231.16.206.126
cb15:901b:d157:b51:8045:b51a:e710:ce7f	231.16.206.127
cb15:901b:d157:b51:8045:b51a:e710:ce80	231.16.206.128
cb15:901b:d157:b51:8045:b51a:e710:ce81	231.16.206.129
cb15:901b:d157:b51:8045:b51a:e710:ce82	231.16.206.130
cb15:901b:d157:b51:8045:b51a:e710:ce83	231.16.206.131
cb15:901b:d157:b51:8045:b51a:e710:ce84	231.16.206.132
cb15:901b:d157:b51:8045:b51a:e710:ce85	231.16.206.133
cb15:901b:d157:b51:8045:b51a:e710:ce86	231.16.206.134
cb15:901b:d157:b51:8045:b51a:e710:ce87	231.16.206.135
cb15:901b:d157:b51:8045:b51a:e710:ce88	231.16.206.136
cb15:901b:d157:b51:8045:b51a:e710:ce89	231.16.206.137
cb15:901b:d157:b51:8045:b51a:e710:ce8a	231.16.206.138
cb15:901b:d157:b51:8045:b51a:e710:ce8b	231.16.206.139
cb15:901b:d157:b51:8045:b51a:e710:ce8c	231.16.206.140
cb15:901b:d157:b51:8045:b51a:e710:ce8d	231.16.206.141
cb15:901b:d157:b51:8045:b51a:e710:ce8e	231.16.206.142
cb15:901b:d157:b51:8045:b51a:e710:ce8f	231.16.206.143
cb15:901b:d157:b51:8045:b51a:e710:ce90	231.16.206.144
cb15:901b:d157:b51:8045:b51a:e710:ce91	231.16.206.145
cb15:901b:d157:b51:8045:b51a:e710:ce92	231.16.206.146
cb15:901b:d157:b51:8045:b51a:e710:ce93	231.16.206.147
cb15:901b:d157:b51:8045:b51a:e710:ce94	231.16.206.148
cb15:901b:d157:b51:8045:b51a:e710:ce95	231.16.206.149
cb15:901b:d157:b51:8045:b51a:e710:ce96	231.16.206.150
cb15:901b:d157:b51:8045:b51a:e710:ce97	231.16.206.151
cb15:901b:d157:b51:8045:b51a:e710:ce98	231.16.206.152
cb15:901b:d157:b51:8045:b51a:e710:ce99	231.16.206.153
cb15:901b:d157:b51:8045:b51a:e710:ce9a	231.16.206.154
cb15:901b:d157:b51:8045:b51a:e710:ce9b	231.16.206.155
cb15:901b:d157:b51:8045:b51a:e710:ce9c	231.16.206.156
cb15:901b:d157:b51:8045:b51a:e710:ce9d	231.16.206.157
cb15:901b:d157:b51:8045:b51a:e710:ce9e	231.16.206.158
cb15:901b:d157:b51:8045:b51a:e710:ce9f	231.16.206.159
cb15:901b:d157:b51:8045:b51a:e710:cea0	231.16.206.160
cb15:901b:d157:b51:8045:b51a:e710:cea1	231.16.206.161
cb15:901b:d157:b51:8045:b51a:e710:cea2	231.16.206.162
cb15:901b:d157:b51:8045:b51a:e710:cea3	231.16.206.163
cb15:901b:d157:b51:8045:b51a:e710:cea4	231.16.206.164
cb15:901b:d157:b51:8045:b51a:e710:cea5	231.16.206.165
cb15:901b:d157:b51:8045:b51a:e710:cea6	231.16.206.166
cb15:901b:d157:b51:8045:b51a:e710:cea7	231.16.206.167
cb15:901b:d157:b51:8045:b51a:e710:cea8	231.16.206.168
cb15:901b:d157:b51:8045:b51a:e710:cea9	231.16.206.169
cb15:901b:d157:b51:8045:b51a:e710:ceaa	231.16.206.170
cb15:901b:d157:b51:8045:b51a:e710:ceab	231.16.206.171
cb15:901b:d157:b51:8045:b51a:e710:ceac	231.16.206.172
cb15:901b:d157:b51:8045:b51a:e710:cead	231.16.206.173
cb15:901b:d157:b51:8045:b51a:e710:ceae	231.16.206.174
cb15:901b:d157:b51:8045:b51a:e710:ceaf	231.16.206.175
cb15:901b:d157:b51:8045:b51a:e710:ceb0	231.16.206.176
cb15:901b:d157:b51:8045:b51a:e710:ceb1	231.16.206.177
cb15:901b:d157:b51:8045:b51a:e710:ceb2	231.16.206.178
cb15:901b:d157:b51:8045:b51a:e710:ceb3	231.16.206.179
cb15:901b:d157:b51:8045:b51a:e710:ceb4	231.16.206.180

cb15:901b:d157:b51:8045:b51a:e710:ceb5	231.16.206.181
cb15:901b:d157:b51:8045:b51a:e710:ceb6	231.16.206.182
cb15:901b:d157:b51:8045:b51a:e710:ceb7	231.16.206.183
cb15:901b:d157:b51:8045:b51a:e710:ceb8	231.16.206.184
cb15:901b:d157:b51:8045:b51a:e710:ceb9	231.16.206.185
cb15:901b:d157:b51:8045:b51a:e710:ceba	231.16.206.186
cb15:901b:d157:b51:8045:b51a:e710:cebb	231.16.206.187
cb15:901b:d157:b51:8045:b51a:e710:cebc	231.16.206.188
cb15:901b:d157:b51:8045:b51a:e710:cebd	231.16.206.189
cb15:901b:d157:b51:8045:b51a:e710:cebe	231.16.206.190
cb15:901b:d157:b51:8045:b51a:e710:cebf	231.16.206.191
cb15:901b:d157:b51:8045:b51a:e710:cec0	231.16.206.192
cb15:901b:d157:b51:8045:b51a:e710:cec1	231.16.206.193
cb15:901b:d157:b51:8045:b51a:e710:cec2	231.16.206.194
cb15:901b:d157:b51:8045:b51a:e710:cec3	231.16.206.195
cb15:901b:d157:b51:8045:b51a:e710:cec4	231.16.206.196
cb15:901b:d157:b51:8045:b51a:e710:cec5	231.16.206.197
cb15:901b:d157:b51:8045:b51a:e710:cec6	231.16.206.198
cb15:901b:d157:b51:8045:b51a:e710:cec7	231.16.206.199
cb15:901b:d157:b51:8045:b51a:e710:cec8	231.16.206.200
cb15:901b:d157:b51:8045:b51a:e710:cec9	231.16.206.201
cb15:901b:d157:b51:8045:b51a:e710:ceca	231.16.206.202
cb15:901b:d157:b51:8045:b51a:e710:cecb	231.16.206.203
cb15:901b:d157:b51:8045:b51a:e710:cecc	231.16.206.204
cb15:901b:d157:b51:8045:b51a:e710:cecd	231.16.206.205
cb15:901b:d157:b51:8045:b51a:e710:cece	231.16.206.206
cb15:901b:d157:b51:8045:b51a:e710:cecf	231.16.206.207
cb15:901b:d157:b51:8045:b51a:e710:ced0	231.16.206.208
cb15:901b:d157:b51:8045:b51a:e710:ced1	231.16.206.209
cb15:901b:d157:b51:8045:b51a:e710:ced2	231.16.206.210
cb15:901b:d157:b51:8045:b51a:e710:ced3	231.16.206.211
cb15:901b:d157:b51:8045:b51a:e710:ced4	231.16.206.212
cb15:901b:d157:b51:8045:b51a:e710:ced5	231.16.206.213
cb15:901b:d157:b51:8045:b51a:e710:ced6	231.16.206.214
cb15:901b:d157:b51:8045:b51a:e710:ced7	231.16.206.215
cb15:901b:d157:b51:8045:b51a:e710:ced8	231.16.206.216
cb15:901b:d157:b51:8045:b51a:e710:ced9	231.16.206.217
cb15:901b:d157:b51:8045:b51a:e710:ceda	231.16.206.218
cb15:901b:d157:b51:8045:b51a:e710:cedb	231.16.206.219
cb15:901b:d157:b51:8045:b51a:e710:cedc	231.16.206.220
cb15:901b:d157:b51:8045:b51a:e710:cedd	231.16.206.221
cb15:901b:d157:b51:8045:b51a:e710:cede	231.16.206.222
cb15:901b:d157:b51:8045:b51a:e710:cedf	231.16.206.223
cb15:901b:d157:b51:8045:b51a:e710:cee0	231.16.206.224
cb15:901b:d157:b51:8045:b51a:e710:cee1	231.16.206.225
cb15:901b:d157:b51:8045:b51a:e710:cee2	231.16.206.226
cb15:901b:d157:b51:8045:b51a:e710:cee3	231.16.206.227
cb15:901b:d157:b51:8045:b51a:e710:cee4	231.16.206.228
cb15:901b:d157:b51:8045:b51a:e710:cee5	231.16.206.229
cb15:901b:d157:b51:8045:b51a:e710:cee6	231.16.206.230
cb15:901b:d157:b51:8045:b51a:e710:cee7	231.16.206.231
cb15:901b:d157:b51:8045:b51a:e710:cee8	231.16.206.232
cb15:901b:d157:b51:8045:b51a:e710:cee9	231.16.206.233
cb15:901b:d157:b51:8045:b51a:e710:ceea	231.16.206.234
cb15:901b:d157:b51:8045:b51a:e710:ceeb	231.16.206.235
cb15:901b:d157:b51:8045:b51a:e710:ceec	231.16.206.236
cb15:901b:d157:b51:8045:b51a:e710:ceed	231.16.206.237
cb15:901b:d157:b51:8045:b51a:e710:ceee	231.16.206.238
cb15:901b:d157:b51:8045:b51a:e710:ceef	231.16.206.239
cb15:901b:d157:b51:8045:b51a:e710:cef0	231.16.206.240
cb15:901b:d157:b51:8045:b51a:e710:cef1	231.16.206.241
cb15:901b:d157:b51:8045:b51a:e710:cef2	231.16.206.242
cb15:901b:d157:b51:8045:b51a:e710:cef3	231.16.206.243
cb15:901b:d157:b51:8045:b51a:e710:cef4	231.16.206.244
cb15:901b:d157:b51:8045:b51a:e710:cef5	231.16.206.245
cb15:901b:d157:b51:8045:b51a:e710:cef6	231.16.206.246
cb15:901b:d157:b51:8045:b51a:e710:cef7	231.16.206.247
cb15:901b:d157:b51:8045:b51a:e710:cef8	231.16.206.248
cb15:901b:d157:b51:8045:b51a:e710:cef9	231.16.206.249
cb15:901b:d157:b51:8045:b51a:e710:cefa	231.16.206.250
cb15:901b:d157:b51:8045:b51a:e710:cefb	231.16.206.251
cb15:901b:d157:b51:8045:b51a:e710:cefc	231.16.206.252
cb15:901b:d157:b51:8045:b51a:e710:cefd	231.16.206.253
cb15:901b:d157:b51:8045:b51a:e710:cefe	231.16.206.254
cb15:901b:d157:b51:8045:b51a:e710:ceff	231.16.206.255

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.