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:ffdb:d001	255.219.208.1
cb15:901b:d157:b51:8045:b51a:ffdb:d002	255.219.208.2
cb15:901b:d157:b51:8045:b51a:ffdb:d003	255.219.208.3
cb15:901b:d157:b51:8045:b51a:ffdb:d004	255.219.208.4
cb15:901b:d157:b51:8045:b51a:ffdb:d005	255.219.208.5
cb15:901b:d157:b51:8045:b51a:ffdb:d006	255.219.208.6
cb15:901b:d157:b51:8045:b51a:ffdb:d007	255.219.208.7
cb15:901b:d157:b51:8045:b51a:ffdb:d008	255.219.208.8
cb15:901b:d157:b51:8045:b51a:ffdb:d009	255.219.208.9
cb15:901b:d157:b51:8045:b51a:ffdb:d00a	255.219.208.10
cb15:901b:d157:b51:8045:b51a:ffdb:d00b	255.219.208.11
cb15:901b:d157:b51:8045:b51a:ffdb:d00c	255.219.208.12
cb15:901b:d157:b51:8045:b51a:ffdb:d00d	255.219.208.13
cb15:901b:d157:b51:8045:b51a:ffdb:d00e	255.219.208.14
cb15:901b:d157:b51:8045:b51a:ffdb:d00f	255.219.208.15
cb15:901b:d157:b51:8045:b51a:ffdb:d010	255.219.208.16
cb15:901b:d157:b51:8045:b51a:ffdb:d011	255.219.208.17
cb15:901b:d157:b51:8045:b51a:ffdb:d012	255.219.208.18
cb15:901b:d157:b51:8045:b51a:ffdb:d013	255.219.208.19
cb15:901b:d157:b51:8045:b51a:ffdb:d014	255.219.208.20
cb15:901b:d157:b51:8045:b51a:ffdb:d015	255.219.208.21
cb15:901b:d157:b51:8045:b51a:ffdb:d016	255.219.208.22
cb15:901b:d157:b51:8045:b51a:ffdb:d017	255.219.208.23
cb15:901b:d157:b51:8045:b51a:ffdb:d018	255.219.208.24
cb15:901b:d157:b51:8045:b51a:ffdb:d019	255.219.208.25
cb15:901b:d157:b51:8045:b51a:ffdb:d01a	255.219.208.26
cb15:901b:d157:b51:8045:b51a:ffdb:d01b	255.219.208.27
cb15:901b:d157:b51:8045:b51a:ffdb:d01c	255.219.208.28
cb15:901b:d157:b51:8045:b51a:ffdb:d01d	255.219.208.29
cb15:901b:d157:b51:8045:b51a:ffdb:d01e	255.219.208.30
cb15:901b:d157:b51:8045:b51a:ffdb:d01f	255.219.208.31
cb15:901b:d157:b51:8045:b51a:ffdb:d020	255.219.208.32
cb15:901b:d157:b51:8045:b51a:ffdb:d021	255.219.208.33
cb15:901b:d157:b51:8045:b51a:ffdb:d022	255.219.208.34
cb15:901b:d157:b51:8045:b51a:ffdb:d023	255.219.208.35
cb15:901b:d157:b51:8045:b51a:ffdb:d024	255.219.208.36
cb15:901b:d157:b51:8045:b51a:ffdb:d025	255.219.208.37
cb15:901b:d157:b51:8045:b51a:ffdb:d026	255.219.208.38
cb15:901b:d157:b51:8045:b51a:ffdb:d027	255.219.208.39
cb15:901b:d157:b51:8045:b51a:ffdb:d028	255.219.208.40
cb15:901b:d157:b51:8045:b51a:ffdb:d029	255.219.208.41
cb15:901b:d157:b51:8045:b51a:ffdb:d02a	255.219.208.42
cb15:901b:d157:b51:8045:b51a:ffdb:d02b	255.219.208.43
cb15:901b:d157:b51:8045:b51a:ffdb:d02c	255.219.208.44
cb15:901b:d157:b51:8045:b51a:ffdb:d02d	255.219.208.45
cb15:901b:d157:b51:8045:b51a:ffdb:d02e	255.219.208.46
cb15:901b:d157:b51:8045:b51a:ffdb:d02f	255.219.208.47
cb15:901b:d157:b51:8045:b51a:ffdb:d030	255.219.208.48
cb15:901b:d157:b51:8045:b51a:ffdb:d031	255.219.208.49
cb15:901b:d157:b51:8045:b51a:ffdb:d032	255.219.208.50
cb15:901b:d157:b51:8045:b51a:ffdb:d033	255.219.208.51
cb15:901b:d157:b51:8045:b51a:ffdb:d034	255.219.208.52
cb15:901b:d157:b51:8045:b51a:ffdb:d035	255.219.208.53
cb15:901b:d157:b51:8045:b51a:ffdb:d036	255.219.208.54
cb15:901b:d157:b51:8045:b51a:ffdb:d037	255.219.208.55
cb15:901b:d157:b51:8045:b51a:ffdb:d038	255.219.208.56
cb15:901b:d157:b51:8045:b51a:ffdb:d039	255.219.208.57
cb15:901b:d157:b51:8045:b51a:ffdb:d03a	255.219.208.58
cb15:901b:d157:b51:8045:b51a:ffdb:d03b	255.219.208.59
cb15:901b:d157:b51:8045:b51a:ffdb:d03c	255.219.208.60

cb15:901b:d157:b51:8045:b51a:ffdb:d03d	255.219.208.61
cb15:901b:d157:b51:8045:b51a:ffdb:d03e	255.219.208.62
cb15:901b:d157:b51:8045:b51a:ffdb:d03f	255.219.208.63
cb15:901b:d157:b51:8045:b51a:ffdb:d040	255.219.208.64
cb15:901b:d157:b51:8045:b51a:ffdb:d041	255.219.208.65
cb15:901b:d157:b51:8045:b51a:ffdb:d042	255.219.208.66
cb15:901b:d157:b51:8045:b51a:ffdb:d043	255.219.208.67
cb15:901b:d157:b51:8045:b51a:ffdb:d044	255.219.208.68
cb15:901b:d157:b51:8045:b51a:ffdb:d045	255.219.208.69
cb15:901b:d157:b51:8045:b51a:ffdb:d046	255.219.208.70
cb15:901b:d157:b51:8045:b51a:ffdb:d047	255.219.208.71
cb15:901b:d157:b51:8045:b51a:ffdb:d048	255.219.208.72
cb15:901b:d157:b51:8045:b51a:ffdb:d049	255.219.208.73
cb15:901b:d157:b51:8045:b51a:ffdb:d04a	255.219.208.74
cb15:901b:d157:b51:8045:b51a:ffdb:d04b	255.219.208.75
cb15:901b:d157:b51:8045:b51a:ffdb:d04c	255.219.208.76
cb15:901b:d157:b51:8045:b51a:ffdb:d04d	255.219.208.77
cb15:901b:d157:b51:8045:b51a:ffdb:d04e	255.219.208.78
cb15:901b:d157:b51:8045:b51a:ffdb:d04f	255.219.208.79
cb15:901b:d157:b51:8045:b51a:ffdb:d050	255.219.208.80
cb15:901b:d157:b51:8045:b51a:ffdb:d051	255.219.208.81
cb15:901b:d157:b51:8045:b51a:ffdb:d052	255.219.208.82
cb15:901b:d157:b51:8045:b51a:ffdb:d053	255.219.208.83
cb15:901b:d157:b51:8045:b51a:ffdb:d054	255.219.208.84
cb15:901b:d157:b51:8045:b51a:ffdb:d055	255.219.208.85
cb15:901b:d157:b51:8045:b51a:ffdb:d056	255.219.208.86
cb15:901b:d157:b51:8045:b51a:ffdb:d057	255.219.208.87
cb15:901b:d157:b51:8045:b51a:ffdb:d058	255.219.208.88
cb15:901b:d157:b51:8045:b51a:ffdb:d059	255.219.208.89
cb15:901b:d157:b51:8045:b51a:ffdb:d05a	255.219.208.90
cb15:901b:d157:b51:8045:b51a:ffdb:d05b	255.219.208.91
cb15:901b:d157:b51:8045:b51a:ffdb:d05c	255.219.208.92
cb15:901b:d157:b51:8045:b51a:ffdb:d05d	255.219.208.93
cb15:901b:d157:b51:8045:b51a:ffdb:d05e	255.219.208.94
cb15:901b:d157:b51:8045:b51a:ffdb:d05f	255.219.208.95
cb15:901b:d157:b51:8045:b51a:ffdb:d060	255.219.208.96
cb15:901b:d157:b51:8045:b51a:ffdb:d061	255.219.208.97
cb15:901b:d157:b51:8045:b51a:ffdb:d062	255.219.208.98
cb15:901b:d157:b51:8045:b51a:ffdb:d063	255.219.208.99
cb15:901b:d157:b51:8045:b51a:ffdb:d064	255.219.208.100
cb15:901b:d157:b51:8045:b51a:ffdb:d065	255.219.208.101
cb15:901b:d157:b51:8045:b51a:ffdb:d066	255.219.208.102
cb15:901b:d157:b51:8045:b51a:ffdb:d067	255.219.208.103
cb15:901b:d157:b51:8045:b51a:ffdb:d068	255.219.208.104
cb15:901b:d157:b51:8045:b51a:ffdb:d069	255.219.208.105
cb15:901b:d157:b51:8045:b51a:ffdb:d06a	255.219.208.106
cb15:901b:d157:b51:8045:b51a:ffdb:d06b	255.219.208.107
cb15:901b:d157:b51:8045:b51a:ffdb:d06c	255.219.208.108
cb15:901b:d157:b51:8045:b51a:ffdb:d06d	255.219.208.109
cb15:901b:d157:b51:8045:b51a:ffdb:d06e	255.219.208.110
cb15:901b:d157:b51:8045:b51a:ffdb:d06f	255.219.208.111
cb15:901b:d157:b51:8045:b51a:ffdb:d070	255.219.208.112
cb15:901b:d157:b51:8045:b51a:ffdb:d071	255.219.208.113
cb15:901b:d157:b51:8045:b51a:ffdb:d072	255.219.208.114
cb15:901b:d157:b51:8045:b51a:ffdb:d073	255.219.208.115
cb15:901b:d157:b51:8045:b51a:ffdb:d074	255.219.208.116
cb15:901b:d157:b51:8045:b51a:ffdb:d075	255.219.208.117
cb15:901b:d157:b51:8045:b51a:ffdb:d076	255.219.208.118
cb15:901b:d157:b51:8045:b51a:ffdb:d077	255.219.208.119
cb15:901b:d157:b51:8045:b51a:ffdb:d078	255.219.208.120

cb15:901b:d157:b51:8045:b51a:ffdb:d079	255.219.208.121
cb15:901b:d157:b51:8045:b51a:ffdb:d07a	255.219.208.122
cb15:901b:d157:b51:8045:b51a:ffdb:d07b	255.219.208.123
cb15:901b:d157:b51:8045:b51a:ffdb:d07c	255.219.208.124
cb15:901b:d157:b51:8045:b51a:ffdb:d07d	255.219.208.125
cb15:901b:d157:b51:8045:b51a:ffdb:d07e	255.219.208.126
cb15:901b:d157:b51:8045:b51a:ffdb:d07f	255.219.208.127
cb15:901b:d157:b51:8045:b51a:ffdb:d080	255.219.208.128
cb15:901b:d157:b51:8045:b51a:ffdb:d081	255.219.208.129
cb15:901b:d157:b51:8045:b51a:ffdb:d082	255.219.208.130
cb15:901b:d157:b51:8045:b51a:ffdb:d083	255.219.208.131
cb15:901b:d157:b51:8045:b51a:ffdb:d084	255.219.208.132
cb15:901b:d157:b51:8045:b51a:ffdb:d085	255.219.208.133
cb15:901b:d157:b51:8045:b51a:ffdb:d086	255.219.208.134
cb15:901b:d157:b51:8045:b51a:ffdb:d087	255.219.208.135
cb15:901b:d157:b51:8045:b51a:ffdb:d088	255.219.208.136
cb15:901b:d157:b51:8045:b51a:ffdb:d089	255.219.208.137
cb15:901b:d157:b51:8045:b51a:ffdb:d08a	255.219.208.138
cb15:901b:d157:b51:8045:b51a:ffdb:d08b	255.219.208.139
cb15:901b:d157:b51:8045:b51a:ffdb:d08c	255.219.208.140
cb15:901b:d157:b51:8045:b51a:ffdb:d08d	255.219.208.141
cb15:901b:d157:b51:8045:b51a:ffdb:d08e	255.219.208.142
cb15:901b:d157:b51:8045:b51a:ffdb:d08f	255.219.208.143
cb15:901b:d157:b51:8045:b51a:ffdb:d090	255.219.208.144
cb15:901b:d157:b51:8045:b51a:ffdb:d091	255.219.208.145
cb15:901b:d157:b51:8045:b51a:ffdb:d092	255.219.208.146
cb15:901b:d157:b51:8045:b51a:ffdb:d093	255.219.208.147
cb15:901b:d157:b51:8045:b51a:ffdb:d094	255.219.208.148
cb15:901b:d157:b51:8045:b51a:ffdb:d095	255.219.208.149
cb15:901b:d157:b51:8045:b51a:ffdb:d096	255.219.208.150
cb15:901b:d157:b51:8045:b51a:ffdb:d097	255.219.208.151
cb15:901b:d157:b51:8045:b51a:ffdb:d098	255.219.208.152
cb15:901b:d157:b51:8045:b51a:ffdb:d099	255.219.208.153
cb15:901b:d157:b51:8045:b51a:ffdb:d09a	255.219.208.154
cb15:901b:d157:b51:8045:b51a:ffdb:d09b	255.219.208.155
cb15:901b:d157:b51:8045:b51a:ffdb:d09c	255.219.208.156
cb15:901b:d157:b51:8045:b51a:ffdb:d09d	255.219.208.157
cb15:901b:d157:b51:8045:b51a:ffdb:d09e	255.219.208.158
cb15:901b:d157:b51:8045:b51a:ffdb:d09f	255.219.208.159
cb15:901b:d157:b51:8045:b51a:ffdb:d0a0	255.219.208.160
cb15:901b:d157:b51:8045:b51a:ffdb:d0a1	255.219.208.161
cb15:901b:d157:b51:8045:b51a:ffdb:d0a2	255.219.208.162
cb15:901b:d157:b51:8045:b51a:ffdb:d0a3	255.219.208.163
cb15:901b:d157:b51:8045:b51a:ffdb:d0a4	255.219.208.164
cb15:901b:d157:b51:8045:b51a:ffdb:d0a5	255.219.208.165
cb15:901b:d157:b51:8045:b51a:ffdb:d0a6	255.219.208.166
cb15:901b:d157:b51:8045:b51a:ffdb:d0a7	255.219.208.167
cb15:901b:d157:b51:8045:b51a:ffdb:d0a8	255.219.208.168
cb15:901b:d157:b51:8045:b51a:ffdb:d0a9	255.219.208.169
cb15:901b:d157:b51:8045:b51a:ffdb:d0aa	255.219.208.170
cb15:901b:d157:b51:8045:b51a:ffdb:d0ab	255.219.208.171
cb15:901b:d157:b51:8045:b51a:ffdb:d0ac	255.219.208.172
cb15:901b:d157:b51:8045:b51a:ffdb:d0ad	255.219.208.173
cb15:901b:d157:b51:8045:b51a:ffdb:d0ae	255.219.208.174
cb15:901b:d157:b51:8045:b51a:ffdb:d0af	255.219.208.175
cb15:901b:d157:b51:8045:b51a:ffdb:d0b0	255.219.208.176
cb15:901b:d157:b51:8045:b51a:ffdb:d0b1	255.219.208.177
cb15:901b:d157:b51:8045:b51a:ffdb:d0b2	255.219.208.178
cb15:901b:d157:b51:8045:b51a:ffdb:d0b3	255.219.208.179
cb15:901b:d157:b51:8045:b51a:ffdb:d0b4	255.219.208.180

cb15:901b:d157:b51:8045:b51a:ffdb:d0b5	255.219.208.181
cb15:901b:d157:b51:8045:b51a:ffdb:d0b6	255.219.208.182
cb15:901b:d157:b51:8045:b51a:ffdb:d0b7	255.219.208.183
cb15:901b:d157:b51:8045:b51a:ffdb:d0b8	255.219.208.184
cb15:901b:d157:b51:8045:b51a:ffdb:d0b9	255.219.208.185
cb15:901b:d157:b51:8045:b51a:ffdb:d0ba	255.219.208.186
cb15:901b:d157:b51:8045:b51a:ffdb:d0bb	255.219.208.187
cb15:901b:d157:b51:8045:b51a:ffdb:d0bc	255.219.208.188
cb15:901b:d157:b51:8045:b51a:ffdb:d0bd	255.219.208.189
cb15:901b:d157:b51:8045:b51a:ffdb:d0be	255.219.208.190
cb15:901b:d157:b51:8045:b51a:ffdb:d0bf	255.219.208.191
cb15:901b:d157:b51:8045:b51a:ffdb:d0c0	255.219.208.192
cb15:901b:d157:b51:8045:b51a:ffdb:d0c1	255.219.208.193
cb15:901b:d157:b51:8045:b51a:ffdb:d0c2	255.219.208.194
cb15:901b:d157:b51:8045:b51a:ffdb:d0c3	255.219.208.195
cb15:901b:d157:b51:8045:b51a:ffdb:d0c4	255.219.208.196
cb15:901b:d157:b51:8045:b51a:ffdb:d0c5	255.219.208.197
cb15:901b:d157:b51:8045:b51a:ffdb:d0c6	255.219.208.198
cb15:901b:d157:b51:8045:b51a:ffdb:d0c7	255.219.208.199
cb15:901b:d157:b51:8045:b51a:ffdb:d0c8	255.219.208.200
cb15:901b:d157:b51:8045:b51a:ffdb:d0c9	255.219.208.201
cb15:901b:d157:b51:8045:b51a:ffdb:d0ca	255.219.208.202
cb15:901b:d157:b51:8045:b51a:ffdb:d0cb	255.219.208.203
cb15:901b:d157:b51:8045:b51a:ffdb:d0cc	255.219.208.204
cb15:901b:d157:b51:8045:b51a:ffdb:d0cd	255.219.208.205
cb15:901b:d157:b51:8045:b51a:ffdb:d0ce	255.219.208.206
cb15:901b:d157:b51:8045:b51a:ffdb:d0cf	255.219.208.207
cb15:901b:d157:b51:8045:b51a:ffdb:d0d0	255.219.208.208
cb15:901b:d157:b51:8045:b51a:ffdb:d0d1	255.219.208.209
cb15:901b:d157:b51:8045:b51a:ffdb:d0d2	255.219.208.210
cb15:901b:d157:b51:8045:b51a:ffdb:d0d3	255.219.208.211
cb15:901b:d157:b51:8045:b51a:ffdb:d0d4	255.219.208.212
cb15:901b:d157:b51:8045:b51a:ffdb:d0d5	255.219.208.213
cb15:901b:d157:b51:8045:b51a:ffdb:d0d6	255.219.208.214
cb15:901b:d157:b51:8045:b51a:ffdb:d0d7	255.219.208.215
cb15:901b:d157:b51:8045:b51a:ffdb:d0d8	255.219.208.216
cb15:901b:d157:b51:8045:b51a:ffdb:d0d9	255.219.208.217
cb15:901b:d157:b51:8045:b51a:ffdb:d0da	255.219.208.218
cb15:901b:d157:b51:8045:b51a:ffdb:d0db	255.219.208.219
cb15:901b:d157:b51:8045:b51a:ffdb:d0dc	255.219.208.220
cb15:901b:d157:b51:8045:b51a:ffdb:d0dd	255.219.208.221
cb15:901b:d157:b51:8045:b51a:ffdb:d0de	255.219.208.222
cb15:901b:d157:b51:8045:b51a:ffdb:d0df	255.219.208.223
cb15:901b:d157:b51:8045:b51a:ffdb:d0e0	255.219.208.224
cb15:901b:d157:b51:8045:b51a:ffdb:d0e1	255.219.208.225
cb15:901b:d157:b51:8045:b51a:ffdb:d0e2	255.219.208.226
cb15:901b:d157:b51:8045:b51a:ffdb:d0e3	255.219.208.227
cb15:901b:d157:b51:8045:b51a:ffdb:d0e4	255.219.208.228
cb15:901b:d157:b51:8045:b51a:ffdb:d0e5	255.219.208.229
cb15:901b:d157:b51:8045:b51a:ffdb:d0e6	255.219.208.230
cb15:901b:d157:b51:8045:b51a:ffdb:d0e7	255.219.208.231
cb15:901b:d157:b51:8045:b51a:ffdb:d0e8	255.219.208.232
cb15:901b:d157:b51:8045:b51a:ffdb:d0e9	255.219.208.233
cb15:901b:d157:b51:8045:b51a:ffdb:d0ea	255.219.208.234
cb15:901b:d157:b51:8045:b51a:ffdb:d0eb	255.219.208.235
cb15:901b:d157:b51:8045:b51a:ffdb:d0ec	255.219.208.236
cb15:901b:d157:b51:8045:b51a:ffdb:d0ed	255.219.208.237
cb15:901b:d157:b51:8045:b51a:ffdb:d0ee	255.219.208.238
cb15:901b:d157:b51:8045:b51a:ffdb:d0ef	255.219.208.239
cb15:901b:d157:b51:8045:b51a:ffdb:d0f0	255.219.208.240
cb15:901b:d157:b51:8045:b51a:ffdb:d0f1	255.219.208.241
cb15:901b:d157:b51:8045:b51a:ffdb:d0f2	255.219.208.242
cb15:901b:d157:b51:8045:b51a:ffdb:d0f3	255.219.208.243
cb15:901b:d157:b51:8045:b51a:ffdb:d0f4	255.219.208.244
cb15:901b:d157:b51:8045:b51a:ffdb:d0f5	255.219.208.245
cb15:901b:d157:b51:8045:b51a:ffdb:d0f6	255.219.208.246
cb15:901b:d157:b51:8045:b51a:ffdb:d0f7	255.219.208.247
cb15:901b:d157:b51:8045:b51a:ffdb:d0f8	255.219.208.248
cb15:901b:d157:b51:8045:b51a:ffdb:d0f9	255.219.208.249
cb15:901b:d157:b51:8045:b51a:ffdb:d0fa	255.219.208.250
cb15:901b:d157:b51:8045:b51a:ffdb:d0fb	255.219.208.251
cb15:901b:d157:b51:8045:b51a:ffdb:d0fc	255.219.208.252
cb15:901b:d157:b51:8045:b51a:ffdb:d0fd	255.219.208.253
cb15:901b:d157:b51:8045:b51a:ffdb:d0fe	255.219.208.254
cb15:901b:d157:b51:8045:b51a:ffdb:d0ff	255.219.208.255

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.